Release 0.5.2

- Remove qxt
- Also create an option for enabled/disabling shortcuts through X11.

.gitignore

@@ -34,6 +34,13 @@ Thumbs.db
 *.rc
 /.qmake.cache
 /.qmake.stash
+*.spec
+*.nsi
+*.plist
+maketarball.sh
+dist/macos/create-dmg.sh
+dist/debian/changelog
+dist/pacman/PKGBUILD
 
 # qtcreator generated files
 *.pro.user*

.travis.yml

@@ -0,0 +1,54 @@
+sudo: required
+language: C++
+os:
+  - linux
+  - osx
+services:
+  - docker
+compiler:
+  - gcc
+  - clang
+
+before_install:
+  - echo $DEPLOY_KEY_ENC | base64 --decode | openssl aes-256-cbc -K $encrypted_83a41ac424a6_key -iv $encrypted_83a41ac424a6_iv -out ~/.ssh/id_rsa -d
+  - chmod 600 ~/.ssh/id_rsa
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+      docker build -f Dockerfile -t strawberry-build .;
+      docker run --name build -itd strawberry-build /bin/bash;
+      docker exec build git clone https://github.com/jonaski/strawberry;
+    fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      git fetch --unshallow;
+      git pull;
+      brew update;
+      brew unlink python;
+      brew install glib pkgconfig protobuf protobuf-c qt;
+      brew install sqlite --with-fts;
+      brew install gstreamer gst-plugins-base;
+      brew install gst-plugins-good --with-flac;
+      brew install gst-plugins-bad gst-plugins-ugly gst-libav;
+      brew install chromaprint;
+      brew install libcdio libmtp libimobiledevice libplist;
+      export Qt5_DIR=/usr/local/opt/qt5/lib/cmake;
+      ls /usr/local/lib/gstreamer-1.0;
+    fi
+before_script:
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker exec build cmake -Hstrawberry -Bbuild -DENABLE_STREAM_DEEZER=ON ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then mkdir build; cd build; cmake .. -DUSE_BUNDLE=ON -DENABLE_STREAM_DEEZER=ON ; fi
+script:
+- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker exec build make -C build -j8 ; fi
+- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      make -j8;
+      sudo make install;
+      sudo ../dist/macos/macdeploy.py strawberry.app;
+      ../dist/macos/create-dmg.sh strawberry.app;
+  fi
+after_success:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then ls -lh strawberry.dmg; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$TRAVIS_BRANCH" == "master" ]]; then rsync -e "ssh -o StrictHostKeyChecking=no" -va strawberry*.dmg travis@echoes.jkvinge.net:/home/travis/builds/macos; fi
+
+branches:
+  except:
+    - # Do not build tags that we create when we upload to GitHub Releases
+    - /^(?i:continuous)$/
+  

3rdparty/README.md

@@ -0,0 +1,59 @@
+3rdparty libraries located in this directory
+============================================
+
+singleapplication
+-----------------
+This is a small static library used by Strawberry to prevent it from starting twice per user session.
+If the user tries to start strawberry twice, the main window will maximize instead of starting another instance.
+If you dynamically link to your systems version, you'll need two versions, one defined as QApplication and
+one as a QCoreApplication.
+It is included here because it is normally not packaged by distros, and is also used on macOS and Windows.
+
+URL: https://github.com/itay-grudev/SingleApplication
+
+
+qocoa
+-----
+This is a small static library currently used for the search fields above the collection, playlist and in
+the cover manager. It is slightly modified from original version, so it should not be used as a dynamic
+library.
+The plan in the long run is to replace it with something else.
+
+URL: https://github.com/mikemcquaid/Qocoa
+
+
+SPMediaKeyTap
+-------------
+
+This is used for macOS only to enable strawberry to grab global shortcuts and can safely be deleted on other
+platforms.
+
+
+taglib
+------
+
+TagLib is a library for reading and editing the meta-data of several popular audio formats. It is also used
+by Strawberry to identify audio files. It is important that it is kept up-to-date for Strawberry to function
+correctly.
+
+It is kept in 3rdparty because there currently is no offical release of TagLib with the features and bugfixes
+that are in the official repository. And also because some distros use older, or unpatched versions.
+This version is a unmodified copy of commit 5cb589a (sha: 5cb589a5b82c13ba8f0542e5e79629da7645cb3c).
+
+Also, there is a bug in version 1.11.1 corrupting Ogg files, see: https://github.com/taglib/taglib/issues/864
+If you decide to use the systems taglib, make sure it has been patched with the following commit:
+https://github.com/taglib/taglib/commit/9336c82da3a04552168f208cd7a5fa4646701ea4
+
+The current taglib in 3rdparty also has the following features:
+- Audio file detection by content.
+- DSF and DSDIFF support
+
+URL: https://github.com/taglib/taglib
+
+
+utf8-cpp
+--------
+
+This is 2 header files used by taglib, but kept in a seperate directory because it is maintained by others.
+
+URL: http://utfcpp.sourceforge.net/

3rdparty/SPMediaKeyTap/CMakeLists.txt

@@ -0,0 +1,13 @@
+set(SPMEDIAKEY-SOURCES
+  SPMediaKeyTap.m
+  SPInvocationGrabbing/NSObject+SPInvocationGrabbing.m
+)
+
+set(SPMEDIAKEY-HEADERS
+  SPMediaKeyTap.h
+  SPInvocationGrabbing/NSObject+SPInvocationGrabbing.h
+)
+
+ADD_LIBRARY(SPMediaKeyTap STATIC
+  ${SPMEDIAKEY-SOURCES}
+)

3rdparty/SPMediaKeyTap/LICENSE

@@ -0,0 +1,8 @@
+Copyright (c) 2011, Joachim Bengtsson
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+* Neither the name of the organization nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

3rdparty/SPMediaKeyTap/README.md

@@ -0,0 +1,12 @@
+SPMediaKeyTap
+=============
+
+`SPMediaKeyTap` abstracts a `CGEventHook` and other nastiness in order to give you a relatively simple API to receive media key events (prev/next/playpause, on F7 to F9 on modern MacBook Pros) exclusively, without them reaching other applications like iTunes. `SPMediaKeyTap` is clever enough to resign its exclusive lock on media keys by looking for which application was active most recently: if that application is in `SPMediaKeyTap`'s whitelist, it will resign the keys. This is similar to the behavior of Apple's applications collaborating on media key handling exclusivity, but unfortunately, Apple are not exposing any APIs allowing third-parties to join in on this collaboration.
+
+For now, the whitelist is just a hardcoded array in `+[SPMediaKeyTap defaultMediaKeyUserBundleIdentifiers]`. If your app starts using `SPMediaKeyTap`, please [mail me](mailto:nevyn@spotify.com) your bundle ID, and I'll include it in the canonical repository. This is a bad solution; a better solution would be to use distributed notifications to collaborate in creating this whitelist at runtime. Hopefully someone'll have the time and energy to write this soon. 
+
+In `Example/SPMediaKeyTapExampleAppDelegate.m` is an example of both how you use `SPMediaKeyTap`, and how you handle the semi-private `NSEvent` subtypes involved in media keys, including on how to fall back to non-event tap handling of these events.
+
+`SPMediaKeyTap` and other `CGEventHook`s on the event type `NSSystemDefined` is known to interfere with each other and applications doing weird stuff with mouse input, because mouse clicks are also part of the `NSSystemDefined` category. The single issue we have had reported here at Spotify is Adobe Fireworks, in which item selection stops working with `SPMediaKeyTap` is active.
+
+`SPMediaKeyTap` requires 10.5 to work, and disables itself on 10.4.

3rdparty/SPMediaKeyTap/SPInvocationGrabbing/NSObject+SPInvocationGrabbing.h

@@ -0,0 +1,30 @@
+#import <Foundation/Foundation.h>
+
+@interface SPInvocationGrabber : NSObject {
+    id _object;
+    NSInvocation *_invocation;
+    int frameCount;
+    char **frameStrings;
+    BOOL backgroundAfterForward;
+    BOOL onMainAfterForward;
+    BOOL waitUntilDone;
+}
+-(id)initWithObject:(id)obj;
+-(id)initWithObject:(id)obj stacktraceSaving:(BOOL)saveStack;
+@property (readonly, retain, nonatomic) id object;
+@property (readonly, retain, nonatomic) NSInvocation *invocation;
+@property BOOL backgroundAfterForward;
+@property BOOL onMainAfterForward;
+@property BOOL waitUntilDone;
+-(void)invoke; // will release object and invocation
+-(void)printBacktrace;
+-(void)saveBacktrace;
+@end
+
+@interface NSObject (SPInvocationGrabbing)
+-(id)grab;
+-(id)invokeAfter:(NSTimeInterval)delta;
+-(id)nextRunloop;
+-(id)inBackground;
+-(id)onMainAsync:(BOOL)async;
+@end

3rdparty/SPMediaKeyTap/SPInvocationGrabbing/NSObject+SPInvocationGrabbing.m

@@ -0,0 +1,128 @@
+#import "NSObject+SPInvocationGrabbing.h"
+#import <execinfo.h>
+
+#pragma mark Invocation grabbing
+@interface SPInvocationGrabber ()
+@property (readwrite, retain, nonatomic) id object;
+@property (readwrite, retain, nonatomic) NSInvocation *invocation;
+
+@end
+
+@implementation SPInvocationGrabber
+- (id)initWithObject:(id)obj;
+{
+	return [self initWithObject:obj stacktraceSaving:YES];
+}
+
+-(id)initWithObject:(id)obj stacktraceSaving:(BOOL)saveStack;
+{
+	self.object = obj;
+
+	if(saveStack)
+		[self saveBacktrace];
+
+	return self;
+}
+-(void)dealloc;
+{
+	free(frameStrings);
+	self.object = nil;
+	self.invocation = nil;
+	[super dealloc];
+}
+@synthesize invocation = _invocation, object = _object;
+
+@synthesize backgroundAfterForward, onMainAfterForward, waitUntilDone;
+- (void)runInBackground;
+{
+	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+	@try {
+		[self invoke];
+	}
+	@finally {
+		[pool drain];
+	}
+}
+
+
+- (void)forwardInvocation:(NSInvocation *)anInvocation {
+	[anInvocation retainArguments];
+	anInvocation.target = _object;
+	self.invocation = anInvocation;
+	
+	if(backgroundAfterForward)
+		[NSThread detachNewThreadSelector:@selector(runInBackground) toTarget:self withObject:nil];
+	else if(onMainAfterForward)
+        [self performSelectorOnMainThread:@selector(invoke) withObject:nil waitUntilDone:waitUntilDone];
+}
+- (NSMethodSignature *)methodSignatureForSelector:(SEL)inSelector {
+	NSMethodSignature *signature = [super methodSignatureForSelector:inSelector];
+	if (signature == NULL)
+		signature = [_object methodSignatureForSelector:inSelector];
+    
+	return signature;
+}
+
+- (void)invoke;
+{
+
+	@try {
+		[_invocation invoke];
+	}
+	@catch (NSException * e) {
+		NSLog(@"SPInvocationGrabber's target raised %@:\n\t%@\nInvocation was originally scheduled at:", e.name, e);
+		[self printBacktrace];
+		printf("\n");
+		[e raise];
+	}
+
+	self.invocation = nil;
+	self.object = nil;
+}
+
+-(void)saveBacktrace;
+{
+  void *backtraceFrames[128];
+  frameCount = backtrace(&backtraceFrames[0], 128);
+  frameStrings = backtrace_symbols(&backtraceFrames[0], frameCount);
+}
+-(void)printBacktrace;
+{
+  int x;
+  for(x = 3; x < frameCount; x++) {
+    if(frameStrings[x] == NULL) { break; }
+    printf("%s\n", frameStrings[x]);
+  }
+}
+@end
+
+@implementation NSObject (SPInvocationGrabbing)
+-(id)grab;
+{
+	return [[[SPInvocationGrabber alloc] initWithObject:self] autorelease];
+}
+-(id)invokeAfter:(NSTimeInterval)delta;
+{
+	id grabber = [self grab];
+	[NSTimer scheduledTimerWithTimeInterval:delta target:grabber selector:@selector(invoke) userInfo:nil repeats:NO];
+	return grabber;
+}
+- (id)nextRunloop;
+{
+	return [self invokeAfter:0];
+}
+-(id)inBackground;
+{
+    SPInvocationGrabber *grabber = [self grab];
+	grabber.backgroundAfterForward = YES;
+	return grabber;
+}
+-(id)onMainAsync:(BOOL)async;
+{
+    SPInvocationGrabber *grabber = [self grab];
+	grabber.onMainAfterForward = YES;
+    grabber.waitUntilDone = !async;
+	return grabber;
+}
+
+@end

3rdparty/SPMediaKeyTap/SPInvocationGrabbing/gistfile3.m

@@ -0,0 +1,28 @@
+// A
++(UIView*)flashAt:(CGRect)r in:(UIView*)parent color:(UIColor*)color;
+{
+	float duration = 0.5;
+	UIView *flash = [[[UIView alloc] initWithFrame:r] autorelease];
+	flash.backgroundColor = color;
+	[parent addSubview:flash];
+	[[flash invokeAfter:duration+0.1] removeFromSuperview];
+		
+	[UIView beginAnimations:@"SPFlash" context:NULL];
+	[UIView setAnimationDuration:duration];
+	flash.alpha = 0.0;
+	[UIView commitAnimations];
+	return flash;
+}
+
+// B
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+	
+	// Force the animation to happen by calling this method again after a small
+	// delay - see http://blog.instapaper.com/post/53568356
+	[[self nextRunloop] delayedTableViewDidSelectRowAtIndexPath: indexPath];
+}
+
+// C
+[[tableView invokeAfter:0.15] selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];
+[[tableView invokeAfter:0.30] deselectRowAtIndexPath:indexPath animated:YES];
+[[tableView invokeAfter:0.45] selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];

3rdparty/SPMediaKeyTap/SPInvocationGrabbing/gistfile4.m

@@ -0,0 +1,12 @@
+@interface MyClass : NSObject
+-(BOOL)areTheNewViewersGoneYet:(Duck*)duck;
+@end
+...
+MyClass *myInstance = [[MyClass alloc] init];
+id invocationGrabber = [[[SPInvocationGrabber alloc] initWithTarget:myInstance] autorelease];
+
+
+[invocationGrabber areTheNewViewersGoneYet:[Duck yellowDuck]]; // line 9
+
+
+NSInvocation *invocationForAreTheNewViewersGoneYet = [invocationGrabber invocation];

3rdparty/SPMediaKeyTap/SPInvocationGrabbing/main.m

@@ -0,0 +1,38 @@
+#import <Cocoa/Cocoa.h>
+#import "NSObject+SPInvocationGrabbing.h"
+
+@interface Foo : NSObject {
+    int a;
+}
+-(void)startIt;
+-(void)theBackgroundStuff;
+-(void)theForegroundStuff;
+@end
+
+@implementation Foo
+-(void)startIt;
+{
+    NSLog(@"Starting out on the main thread...");
+    a = 3;
+    [[self inBackground] theBackgroundStuff];
+}
+-(void)theBackgroundStuff;
+{
+    NSLog(@"Woah, this is a background thread!");
+    a += 6;
+    [[self onMainAsync:YES] theForegroundStuff];
+}
+-(void)theForegroundStuff;
+{
+    NSLog(@"Hey presto: %d", a);
+}
+@end
+
+int main() {
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    Foo *foo = [Foo new];
+    [foo startIt];
+    [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:1]];
+    [pool release];
+    return 0;
+}

3rdparty/SPMediaKeyTap/SPMediaKeyTap.h

@@ -0,0 +1,34 @@
+#include <Cocoa/Cocoa.h>
+#import <IOKit/hidsystem/ev_keymap.h>
+#import <Carbon/Carbon.h>
+
+// http://overooped.com/post/2593597587/mediakeys
+
+#define SPSystemDefinedEventMediaKeys 8
+
+@interface SPMediaKeyTap : NSObject {
+	EventHandlerRef _app_switching_ref;
+	EventHandlerRef _app_terminating_ref;
+	CFMachPortRef _eventPort;
+	CFRunLoopSourceRef _eventPortSource;
+	CFRunLoopRef _tapThreadRL;
+	BOOL _shouldInterceptMediaKeyEvents;
+	id _delegate;
+	// The app that is frontmost in this list owns media keys
+	NSMutableArray *_mediaKeyAppList;
+}
++ (NSArray*)defaultMediaKeyUserBundleIdentifiers;
+
+-(id)initWithDelegate:(id)delegate;
+
++(BOOL)usesGlobalMediaKeyTap;
+-(void)startWatchingMediaKeys;
+-(void)stopWatchingMediaKeys;
+-(void)handleAndReleaseMediaKeyEvent:(NSEvent *)event;
+@end
+
+@interface NSObject (SPMediaKeyTapDelegate)
+-(void)mediaKeyTap:(SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event;
+@end
+
+extern NSString *kMediaKeyUsingBundleIdentifiersDefaultsKey;

3rdparty/SPMediaKeyTap/SPMediaKeyTap.m

@@ -0,0 +1,300 @@
+// Copyright (c) 2010 Spotify AB
+#import "SPMediaKeyTap.h"
+#import "SPInvocationGrabbing/NSObject+SPInvocationGrabbing.h" // https://gist.github.com/511181, in submodule
+
+@interface SPMediaKeyTap ()
+-(BOOL)shouldInterceptMediaKeyEvents;
+-(void)setShouldInterceptMediaKeyEvents:(BOOL)newSetting;
+-(void)startWatchingAppSwitching;
+-(void)stopWatchingAppSwitching;
+-(void)eventTapThread;
+@end
+static SPMediaKeyTap *singleton = nil;
+
+static pascal OSStatus appSwitched (EventHandlerCallRef nextHandler, EventRef evt, void* userData);
+static pascal OSStatus appTerminated (EventHandlerCallRef nextHandler, EventRef evt, void* userData);
+static CGEventRef tapEventCallback(CGEventTapProxy proxy, CGEventType type, CGEventRef event, void *refcon);
+
+
+// Inspired by http://gist.github.com/546311
+
+@implementation SPMediaKeyTap
+
+#pragma mark -
+#pragma mark Setup and teardown
+-(id)initWithDelegate:(id)delegate;
+{
+	_delegate = delegate;
+	[self startWatchingAppSwitching];
+	singleton = self;
+	_mediaKeyAppList = [NSMutableArray new];
+	return self;
+}
+-(void)dealloc;
+{
+	[self stopWatchingMediaKeys];
+	[self stopWatchingAppSwitching];
+	[_mediaKeyAppList release];
+	[super dealloc];
+}
+
+-(void)startWatchingAppSwitching;
+{
+	// Listen to "app switched" event, so that we don't intercept media keys if we
+	// weren't the last "media key listening" app to be active
+	EventTypeSpec eventType = { kEventClassApplication, kEventAppFrontSwitched };
+    OSStatus err = InstallApplicationEventHandler(NewEventHandlerUPP(appSwitched), 1, &eventType, self, &_app_switching_ref);
+	assert(err == noErr);
+	
+	eventType.eventKind = kEventAppTerminated;
+    err = InstallApplicationEventHandler(NewEventHandlerUPP(appTerminated), 1, &eventType, self, &_app_terminating_ref);
+	assert(err == noErr);
+}
+-(void)stopWatchingAppSwitching;
+{
+	if(!_app_switching_ref) return;
+	RemoveEventHandler(_app_switching_ref);
+	_app_switching_ref = NULL;
+}
+
+-(void)startWatchingMediaKeys;{
+	[self setShouldInterceptMediaKeyEvents:YES];
+	
+	// Add an event tap to intercept the system defined media key events
+	_eventPort = CGEventTapCreate(kCGSessionEventTap,
+								  kCGHeadInsertEventTap,
+								  kCGEventTapOptionDefault,
+								  CGEventMaskBit(NX_SYSDEFINED),
+								  tapEventCallback,
+								  self);
+	assert(_eventPort != NULL);
+	
+    _eventPortSource = CFMachPortCreateRunLoopSource(kCFAllocatorSystemDefault, _eventPort, 0);
+	assert(_eventPortSource != NULL);
+	
+	// Let's do this in a separate thread so that a slow app doesn't lag the event tap
+	[NSThread detachNewThreadSelector:@selector(eventTapThread) toTarget:self withObject:nil];
+}
+-(void)stopWatchingMediaKeys;
+{
+	// TODO<nevyn>: Shut down thread, remove event tap port and source
+}
+
+#pragma mark -
+#pragma mark Accessors
+
++(BOOL)usesGlobalMediaKeyTap
+{
+#ifdef _DEBUG
+	// breaking in gdb with a key tap inserted sometimes locks up all mouse and keyboard input forever, forcing reboot
+	return NO;
+#else
+	// XXX(nevyn): MediaKey event tap doesn't work on 10.4, feel free to figure out why if you have the energy.
+	return floor(NSAppKitVersionNumber) >= 949/*NSAppKitVersionNumber10_5*/;
+#endif
+}
+
++ (NSArray*)defaultMediaKeyUserBundleIdentifiers;
+{
+	return [NSArray arrayWithObjects:
+		[[NSBundle mainBundle] bundleIdentifier], // your app
+		@"com.spotify.client",
+		@"com.apple.iTunes",
+		@"com.apple.QuickTimePlayerX",
+		@"com.apple.quicktimeplayer",
+		@"com.apple.iWork.Keynote",
+		@"com.apple.iPhoto",
+		@"org.videolan.vlc",
+		@"com.apple.Aperture",
+		@"com.plexsquared.Plex",
+		@"com.soundcloud.desktop",
+		@"com.macromedia.fireworks", // the tap messes up their mouse input
+		nil
+	];
+}
+
+
+-(BOOL)shouldInterceptMediaKeyEvents;
+{
+	BOOL shouldIntercept = NO;
+	@synchronized(self) {
+		shouldIntercept = _shouldInterceptMediaKeyEvents;
+	}
+	return shouldIntercept;
+}
+
+-(void)pauseTapOnTapThread:(BOOL)yeahno;
+{
+	CGEventTapEnable(self->_eventPort, yeahno);
+}
+-(void)setShouldInterceptMediaKeyEvents:(BOOL)newSetting;
+{
+	BOOL oldSetting;
+	@synchronized(self) {
+		oldSetting = _shouldInterceptMediaKeyEvents;
+		_shouldInterceptMediaKeyEvents = newSetting;
+	}
+	if(_tapThreadRL && oldSetting != newSetting) {
+		id grab = [self grab];
+		[grab pauseTapOnTapThread:newSetting];
+		NSTimer *timer = [NSTimer timerWithTimeInterval:0 invocation:[grab invocation] repeats:NO];
+		CFRunLoopAddTimer(_tapThreadRL, (CFRunLoopTimerRef)timer, kCFRunLoopCommonModes);
+	}
+}
+
+#pragma mark 
+#pragma mark -
+#pragma mark Event tap callbacks
+
+// Note: method called on background thread
+
+static CGEventRef tapEventCallback2(CGEventTapProxy proxy, CGEventType type, CGEventRef event, void *refcon)
+{
+	SPMediaKeyTap *self = refcon;
+
+    if(type == kCGEventTapDisabledByTimeout) {
+		NSLog(@"Media key event tap was disabled by timeout");
+		CGEventTapEnable(self->_eventPort, TRUE);
+		return event;
+	} else if(type == kCGEventTapDisabledByUserInput) {
+		// Was disabled manually by -[pauseTapOnTapThread]
+		return event;
+	}
+	NSEvent *nsEvent = nil;
+	@try {
+		nsEvent = [NSEvent eventWithCGEvent:event];
+	}
+	@catch (NSException * e) {
+		NSLog(@"Strange CGEventType: %d: %@", type, e);
+		assert(0);
+		return event;
+	}
+
+	if (type != NX_SYSDEFINED || [nsEvent subtype] != SPSystemDefinedEventMediaKeys)
+		return event;
+
+	int keyCode = (([nsEvent data1] & 0xFFFF0000) >> 16);
+	if (keyCode != NX_KEYTYPE_PLAY && keyCode != NX_KEYTYPE_FAST && keyCode != NX_KEYTYPE_REWIND)
+		return event;
+
+	if (![self shouldInterceptMediaKeyEvents])
+		return event;
+	
+	[nsEvent retain]; // matched in handleAndReleaseMediaKeyEvent:
+	[self performSelectorOnMainThread:@selector(handleAndReleaseMediaKeyEvent:) withObject:nsEvent waitUntilDone:NO];
+	
+	return NULL;
+}
+
+static CGEventRef tapEventCallback(CGEventTapProxy proxy, CGEventType type, CGEventRef event, void *refcon)
+{
+	NSAutoreleasePool *pool = [NSAutoreleasePool new];
+	CGEventRef ret = tapEventCallback2(proxy, type, event, refcon);
+	[pool drain];
+	return ret;
+}
+
+
+// event will have been retained in the other thread
+-(void)handleAndReleaseMediaKeyEvent:(NSEvent *)event {
+	[event autorelease];
+	
+	[_delegate mediaKeyTap:self receivedMediaKeyEvent:event];
+}
+
+
+-(void)eventTapThread;
+{
+	_tapThreadRL = CFRunLoopGetCurrent();
+	CFRunLoopAddSource(_tapThreadRL, _eventPortSource, kCFRunLoopCommonModes);
+	CFRunLoopRun();
+}
+
+#pragma mark Task switching callbacks
+
+NSString *kMediaKeyUsingBundleIdentifiersDefaultsKey = @"SPApplicationsNeedingMediaKeys";
+
+
+-(void)mediaKeyAppListChanged;
+{
+	if([_mediaKeyAppList count] == 0) return;
+	
+	/*NSLog(@"--");
+	int i = 0;
+	for (NSValue *psnv in _mediaKeyAppList) {
+		ProcessSerialNumber psn; [psnv getValue:&psn];
+		NSDictionary *processInfo = [(id)ProcessInformationCopyDictionary(
+			&psn,
+			kProcessDictionaryIncludeAllInformationMask
+		) autorelease];
+		NSString *bundleIdentifier = [processInfo objectForKey:(id)kCFBundleIdentifierKey];
+		NSLog(@"%d: %@", i++, bundleIdentifier);
+	}*/
+	
+    ProcessSerialNumber mySerial, topSerial;
+	GetCurrentProcess(&mySerial);
+	[[_mediaKeyAppList objectAtIndex:0] getValue:&topSerial];
+
+	Boolean same;
+	OSErr err = SameProcess(&mySerial, &topSerial, &same);
+	[self setShouldInterceptMediaKeyEvents:(err == noErr && same)];	
+
+}
+-(void)appIsNowFrontmost:(ProcessSerialNumber)psn;
+{
+	NSValue *psnv = [NSValue valueWithBytes:&psn objCType:@encode(ProcessSerialNumber)];
+	
+	NSDictionary *processInfo = [(id)ProcessInformationCopyDictionary(
+		&psn,
+		kProcessDictionaryIncludeAllInformationMask
+	) autorelease];
+	NSString *bundleIdentifier = [processInfo objectForKey:(id)kCFBundleIdentifierKey];
+
+	NSArray *whitelistIdentifiers = [[NSUserDefaults standardUserDefaults] arrayForKey:kMediaKeyUsingBundleIdentifiersDefaultsKey];
+	if(![whitelistIdentifiers containsObject:bundleIdentifier]) return;
+
+	[_mediaKeyAppList removeObject:psnv];
+	[_mediaKeyAppList insertObject:psnv atIndex:0];
+	[self mediaKeyAppListChanged];
+}
+-(void)appTerminated:(ProcessSerialNumber)psn;
+{
+	NSValue *psnv = [NSValue valueWithBytes:&psn objCType:@encode(ProcessSerialNumber)];
+	[_mediaKeyAppList removeObject:psnv];
+	[self mediaKeyAppListChanged];
+}
+
+static pascal OSStatus appSwitched (EventHandlerCallRef nextHandler, EventRef evt, void* userData)
+{
+	SPMediaKeyTap *self = (id)userData;
+
+    ProcessSerialNumber newSerial;
+    GetFrontProcess(&newSerial);
+	
+	[self appIsNowFrontmost:newSerial];
+		
+    return CallNextEventHandler(nextHandler, evt);
+}
+
+static pascal OSStatus appTerminated (EventHandlerCallRef nextHandler, EventRef evt, void* userData)
+{
+	SPMediaKeyTap *self = (id)userData;
+	
+	ProcessSerialNumber deadPSN;
+
+	GetEventParameter(
+		evt, 
+		kEventParamProcessID, 
+		typeProcessSerialNumber, 
+		NULL, 
+		sizeof(deadPSN), 
+		NULL, 
+		&deadPSN
+	);
+
+	
+	[self appTerminated:deadPSN];
+    return CallNextEventHandler(nextHandler, evt);
+}
+
+@end

3rdparty/SPMediaKeyTap/SPMediaKeyTapDelegate.m

@@ -0,0 +1,25 @@
+-(void)mediaKeyTap:(SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event;
+{
+	assert([event type] == NSSystemDefined && [event subtype] == SPSystemDefinedEventMediaKeys);
+
+	int keyCode = (([event data1] & 0xFFFF0000) >> 16);
+	int keyFlags = ([event data1] & 0x0000FFFF);
+	int keyState = (((keyFlags & 0xFF00) >> 8)) == 0xA;
+	int keyRepeat = (keyFlags & 0x1);
+		
+	if (keyState == 1 && windowController != NULL) {
+		
+		
+		switch (keyCode) {
+				
+			case NX_KEYTYPE_PLAY:
+...				return;
+				
+			case NX_KEYTYPE_FAST:
+...				return;
+				
+			case NX_KEYTYPE_REWIND:
+...				return;
+		}
+	}
+}

3rdparty/qocoa/CMakeLists.txt

@@ -24,6 +24,7 @@ else()
         qprogressindicatorspinning_nonmac.cpp
     )
     set(RESOURCES
+        qsearchfield_nonmac.qrc
         qprogressindicatorspinning_nonmac.qrc
     )
     qt5_add_resources(RESOURCES_SOURCES ${RESOURCES})
@@ -31,3 +32,4 @@ endif()
 
 add_library(Qocoa STATIC ${SOURCES} ${MOC_SOURCES} ${RESOURCES_SOURCES})
 target_link_libraries(Qocoa ${QT_LIBRARIES})
+

3rdparty/qocoa/Qocoa.pro

@@ -1,17 +0,0 @@
-SOURCES += main.cpp\
-           gallery.cpp \
-
-HEADERS += gallery.h \
-           qocoa_mac.h \
-           qsearchfield.h \
-           qbutton.h \
-           qprogressindicatorspinning.h \
-
-mac {
-    OBJECTIVE_SOURCES += qsearchfield_mac.mm qbutton_mac.mm qprogressindicatorspinning_mac.mm
-    LIBS += -framework Foundation -framework Appkit
-    QMAKE_CFLAGS += -mmacosx-version-min=10.6
-} else {
-    SOURCES += qsearchfield_nonmac.cpp qbutton_nonmac.cpp qprogressindicatorspinning_nonmac.cpp
-    RESOURCES += qsearchfield_nonmac.qrc qprogressindicatorspinning_nonmac.qrc
-}

3rdparty/qocoa/README.md

@@ -16,7 +16,9 @@ make
 ```
 
 ## Status
-Qocoa classes are currently provided for NSButton, a spinning NSProgressIndicator and NSSearchField. There is a [TODO list](https://github.com/mikemcquaid/Qocoa/blob/master/TODO.md) for classes I hope to implement.
+I'm not personally working on this any more but will accept pull-requests.
+
+[![Build Status](https://travis-ci.org/MikeMcQuaid/Qocoa.svg?branch=master)](https://travis-ci.org/MikeMcQuaid/Qocoa)
 
 ## Usage
 For each class you want to use copy the [`qocoa_mac.h`](https://github.com/mikemcquaid/Qocoa/blob/master/qocoa_mac.h), `$CLASS.h`, `$CLASS_mac.*` and `$CLASS_nonmac.*` files into your source tree and add them to your buildsystem. Examples are provided for [CMake](https://github.com/mikemcquaid/Qocoa/blob/master/CMakeLists.txt) and [QMake](https://github.com/mikemcquaid/Qocoa/blob/master/Qocoa.pro).
@@ -28,7 +30,9 @@ For each class you want to use copy the [`qocoa_mac.h`](https://github.com/mikem
 Qocoa is licensed under the [MIT License](http://en.wikipedia.org/wiki/MIT_License).
 The full license text is available in [LICENSE.txt](https://github.com/mikemcquaid/Qocoa/blob/master/LICENSE.txt).
 
-The icons are taken from the [Oxygen Project](http://www.oxygen-icons.org/) and are licensed under the [Creative Commons Attribution-ShareAlike 3.0 License](http://creativecommons.org/licenses/by-sa/3.0/).
+Magnifier and EditClear icons taken from [QtCreator](http://qt-project.org/) and are licensed under the [LGPL](http://www.gnu.org/copyleft/lesser.html).
+
+Other icons are taken from the [Oxygen Project](http://www.oxygen-icons.org/) and are licensed under the [Creative Commons Attribution-ShareAlike 3.0 License](http://creativecommons.org/licenses/by-sa/3.0/).
 
 ## Gallery
 ![Qocoa Gallery](https://github.com/mikemcquaid/Qocoa/raw/master/gallery.png)

3rdparty/qocoa/gallery.cpp

@@ -1,70 +0,0 @@
-#include "gallery.h"
-
-#include <QVBoxLayout>
-
-#include "qsearchfield.h"
-#include "qbutton.h"
-#include "qprogressindicatorspinning.h"
-
-Gallery::Gallery(QWidget *parent) : QWidget(parent)
-{
-    setWindowTitle("Qocoa Gallery");
-    QVBoxLayout *layout = new QVBoxLayout(this);
-
-    QSearchField *searchField = new QSearchField(this);
-    layout->addWidget(searchField);
-
-    QButton *roundedButton = new QButton(this, QButton::Rounded);
-    roundedButton->setText("Button");
-    layout->addWidget(roundedButton);
-
-    QButton *regularSquareButton = new QButton(this, QButton::RegularSquare);
-    regularSquareButton->setText("Button");
-    layout->addWidget(regularSquareButton);
-
-    QButton *disclosureButton = new QButton(this, QButton::Disclosure);
-    layout->addWidget(disclosureButton);
-
-    QButton *shadowlessSquareButton = new QButton(this, QButton::ShadowlessSquare);
-    shadowlessSquareButton->setText("Button");
-    layout->addWidget(shadowlessSquareButton);
-
-    QButton *circularButton = new QButton(this, QButton::Circular);
-    layout->addWidget(circularButton);
-
-    QButton *textureSquareButton = new QButton(this, QButton::TexturedSquare);
-    textureSquareButton->setText("Textured Button");
-    layout->addWidget(textureSquareButton);
-
-    QButton *helpButton = new QButton(this, QButton::HelpButton);
-    layout->addWidget(helpButton);
-
-    QButton *smallSquareButton = new QButton(this, QButton::SmallSquare);
-    smallSquareButton->setText("Gradient Button");
-    layout->addWidget(smallSquareButton);
-
-    QButton *texturedRoundedButton = new QButton(this, QButton::TexturedRounded);
-    texturedRoundedButton->setText("Round Textured");
-    layout->addWidget(texturedRoundedButton);
-
-    QButton *roundedRectangleButton = new QButton(this, QButton::RoundRect);
-    roundedRectangleButton->setText("Rounded Rect Button");
-    layout->addWidget(roundedRectangleButton);
-
-    QButton *recessedButton = new QButton(this, QButton::Recessed);
-    recessedButton->setText("Recessed Button");
-    layout->addWidget(recessedButton);
-
-    QButton *roundedDisclosureButton = new QButton(this, QButton::RoundedDisclosure);
-    layout->addWidget(roundedDisclosureButton);
-
-#ifdef MAC_OS_X_VERSION_10_7
-    QButton *inlineButton = new QButton(this, QButton::Inline);
-    inlineButton->setText("Inline Button");
-    layout->addWidget(inlineButton);
-#endif
-
-    QProgressIndicatorSpinning *progressIndicatorSpinning = new QProgressIndicatorSpinning(this);
-    progressIndicatorSpinning->animate();
-    layout->addWidget(progressIndicatorSpinning);
-}

3rdparty/qocoa/gallery.h

@@ -1,14 +0,0 @@
-#ifndef GALLERY_H
-#define GALLERY_H
-
-#include <QWidget>
-
-class Gallery : public QWidget
-{
-    Q_OBJECT
-
-public:
-    explicit Gallery(QWidget *parent = 0);
-};
-
-#endif // WIDGET_H

3rdparty/qocoa/main.cpp

@@ -1,12 +0,0 @@
-#include <QApplication>
-#include "gallery.h"
-
-int main(int argc, char *argv[])
-{
-    QApplication application(argc, argv);
-
-    Gallery gallery;
-    gallery.show();
-
-    return application.exec();
-}

3rdparty/qocoa/qbutton.h

@@ -3,7 +3,6 @@
 
 #include <QWidget>
 #include <QPointer>
-#include <QString>
 
 class QButtonPrivate;
 class QButton : public QWidget
@@ -24,7 +23,7 @@ public:
        RoundRect         = 12,
        Recessed          = 13,
        RoundedDisclosure = 14,
-#ifdef MAC_OS_X_VERSION_10_7
+#ifdef __MAC_10_7
        Inline            = 15
 #endif
     };

3rdparty/qocoa/qbutton_mac.mm

@@ -37,7 +37,9 @@ public:
         switch(bezelStyle) {
             case QButton::Disclosure:
             case QButton::Circular:
+#ifdef __MAC_10_7
             case QButton::Inline:
+#endif
             case QButton::RoundedDisclosure:
             case QButton::HelpButton:
                 [nsButton setTitle:@""];
@@ -55,7 +57,7 @@ public:
                 font = [NSFont fontWithName:@"Lucida Grande Bold" size:12];
                 break;
 
-#ifdef MAC_OS_X_VERSION_10_7
+#ifdef __MAC_10_7
             case QButton::Inline:
                 font = [NSFont boldSystemFontOfSize:[NSFont systemFontSizeForControlSize:NSSmallControlSize]];
                 break;
@@ -112,7 +114,7 @@ public:
                 qButton->setFixedHeight(22);
                 qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
                 break;
-#ifdef MAC_OS_X_VERSION_10_7
+#ifdef __MAC_10_7
             case QButton::Inline:
                 qButton->setMinimumWidth(10);
                 qButton->setFixedHeight(16);
@@ -130,7 +132,7 @@ public:
                 [nsButton setButtonType:NSMomentaryPushInButton];
         }
 
-        [nsButton setBezelStyle:bezelStyle];
+        [nsButton setBezelStyle:(__bridge NSBezelStyle)bezelStyle];
     }
 
     void clicked()

3rdparty/qocoa/qbutton_nonmac.cpp

@@ -20,19 +20,12 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
 
-#include <QtGlobal>
-#include <QObject>
-#include <QWidget>
-#include <QPointer>
-#include <QString>
-#include <QPixmap>
-#include <QAbstractButton>
-#include <QBoxLayout>
-#include <QPushButton>
+#include "qbutton.h"
+
 #include <QToolBar>
 #include <QToolButton>
-
-#include "qbutton.h"
+#include <QPushButton>
+#include <QVBoxLayout>
 
 class QButtonPrivate : public QObject
 {

3rdparty/qocoa/qocoa_mac.h

@@ -20,10 +20,11 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
 
+#include <AppKit/NSImage.h>
 #include <Foundation/NSString.h>
-#include <QByteArray>
 #include <QString>
 #include <QBoxLayout>
+#include <QtMacExtras>
 #include <QMacCocoaViewContainer>
 
 static inline NSString* fromQString(const QString &string)
@@ -42,11 +43,11 @@ static inline QString toQString(NSString *string)
 
 static inline NSImage* fromQPixmap(const QPixmap &pixmap)
 {
-    CGImageRef cgImage = pixmap.toMacCGImageRef();
+    CGImageRef cgImage = QtMac::toCGImageRef(pixmap);
     return [[NSImage alloc] initWithCGImage:cgImage size:NSZeroSize];
 }
 
-static inline void setupLayout(void *cocoaView, QWidget *parent)
+static inline void setupLayout(NSView *cocoaView, QWidget *parent)
 {
     parent->setAttribute(Qt::WA_NativeWindow);
     QVBoxLayout *layout = new QVBoxLayout(parent);

3rdparty/qocoa/qprogressindicatorspinning.h

@@ -17,7 +17,8 @@ public:
        Aqua    = 12
     };
 
-    explicit QProgressIndicatorSpinning(QWidget *parent, Thickness thickness = Default);
+    explicit QProgressIndicatorSpinning(QWidget *parent,
+                                        Thickness thickness = Default);
 public slots:
     void animate(bool animate = true);
 private:

3rdparty/qocoa/qprogressindicatorspinning_nonmac.cpp

@@ -20,17 +20,12 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
 
-#include <QtGlobal>
-#include <QObject>
-#include <QWidget>
-#include <QBoxLayout>
-#include <QLabel>
-#include <QMovie>
-#include <QPointer>
-#include <QSize>
-
 #include "qprogressindicatorspinning.h"
 
+#include <QVBoxLayout>
+#include <QMovie>
+#include <QLabel>
+
 class QProgressIndicatorSpinningPrivate : public QObject
 {
 public:

3rdparty/qocoa/qsearchfield.h

@@ -2,44 +2,42 @@
 #define QSEARCHFIELD_H
 
 #include <QWidget>
-#include <QObject>
 #include <QPointer>
-#include <QString>
-#include <QEvent>
-#include <QResizeEvent>
+#include <QMenu>
 
 class QSearchFieldPrivate;
-class QSearchField : public QWidget
-{
-    Q_OBJECT
-public:
-    explicit QSearchField(QWidget *parent);
+class QSearchField : public QWidget {
+  Q_OBJECT
 
-    QString text() const;
-    QString placeholderText() const;
-    void setFocus(Qt::FocusReason reason);
+  Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged USER true);
+  Q_PROPERTY(QString placeholderText READ placeholderText WRITE setPlaceholderText);
+
+public:
+  explicit QSearchField(QWidget *parent);
+
+  QString text() const;
+  QString placeholderText() const;
+  void setFocus(Qt::FocusReason);
 
 public slots:
-    void setText(const QString &text);
-    void setPlaceholderText(const QString &text);
-    void clear();
-    void selectAll();
-    void setFocus();
+  void setText(const QString &text);
+  void setPlaceholderText(const QString &text);
+  void clear();
+  void selectAll();
+  void setFocus();
 
 signals:
-    void textChanged(const QString &text);
-    void editingFinished();
-    void returnPressed();
+  void textChanged(const QString &text);
+  void editingFinished();
+  void returnPressed();
 
 protected:
-    void resizeEvent(QResizeEvent*);
-    bool eventFilter(QObject*, QEvent*);
+  void resizeEvent(QResizeEvent*);
+  bool eventFilter(QObject*, QEvent*);
 
 private:
-    friend class QSearchFieldPrivate;
-    QPointer <QSearchFieldPrivate> pimpl;
-
-    Q_PROPERTY(QString placeholderText READ placeholderText WRITE setPlaceholderText);
+  friend class QSearchFieldPrivate;
+  QPointer <QSearchFieldPrivate> pimpl;
 };
 
 #endif // QSEARCHFIELD_H

3rdparty/qocoa/qsearchfield_mac.mm

@@ -29,60 +29,53 @@ THE SOFTWARE.
 #import "AppKit/NSSearchField.h"
 
 #include <QApplication>
-#include <QClipboard>
 #include <QKeyEvent>
+#include <QClipboard>
 
-class QSearchFieldPrivate : public QObject
-{
+class QSearchFieldPrivate : public QObject {
 public:
-    QSearchFieldPrivate(QSearchField *qSearchField, NSSearchField *nsSearchField)
-        : QObject(qSearchField), qSearchField(qSearchField), nsSearchField(nsSearchField) {}
+  QSearchFieldPrivate(QSearchField *qSearchField, NSSearchField *nsSearchField)
+    : QObject(qSearchField), qSearchField(qSearchField), nsSearchField(nsSearchField) {}
 
-    void textDidChange(const QString &text)
-    {
-        if (qSearchField)
-            emit qSearchField->textChanged(text);
+  void textDidChange(const QString &text) {
+    if (qSearchField) emit qSearchField->textChanged(text);
+  }
+
+  void textDidEndEditing() {
+    if (qSearchField)
+      emit qSearchField->editingFinished();
     }
 
-    void textDidEndEditing()
-    {
-        if (qSearchField)
-            emit qSearchField->editingFinished();
+  void returnPressed() {
+    if (qSearchField) {
+      emit qSearchField->returnPressed();
+      QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
+      QApplication::postEvent(qSearchField, event);
     }
+  }
 
-    void returnPressed()
-    {
-        if (qSearchField) {
-            emit qSearchField->returnPressed();
-            QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
-            QApplication::postEvent(qSearchField, event);
-        }
+  void keyDownPressed() {
+    if (qSearchField) {
+      QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Down, Qt::NoModifier);
+      QApplication::postEvent(qSearchField, event);
     }
+  }
 
-    void keyDownPressed()
-    {
-        if (qSearchField) {
-            QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Down, Qt::NoModifier);
-            QApplication::postEvent(qSearchField, event);
-        }
+  void keyUpPressed() {
+    if (qSearchField) {
+      QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Up, Qt::NoModifier);
+      QApplication::postEvent(qSearchField, event);
     }
+  }
 
-    void keyUpPressed()
-    {
-        if (qSearchField) {
-            QKeyEvent* event = new QKeyEvent(QEvent::KeyPress, Qt::Key_Up, Qt::NoModifier);
-            QApplication::postEvent(qSearchField, event);
-        }
-    }
+  QPointer<QSearchField> qSearchField;
+  NSSearchField *nsSearchField;
 
-    QPointer<QSearchField> qSearchField;
-    NSSearchField *nsSearchField;
 };
 
-@interface QSearchFieldDelegate : NSObject<NSTextFieldDelegate>
-{
+@interface QSearchFieldDelegate : NSObject<NSTextFieldDelegate> {
 @public
-    QPointer<QSearchFieldPrivate> pimpl;
+  QPointer<QSearchFieldPrivate> pimpl;
 }
 -(void)controlTextDidChange:(NSNotification*)notification;
 -(void)controlTextDidEndEditing:(NSNotification*)notification;
@@ -90,35 +83,33 @@ public:
 
 @implementation QSearchFieldDelegate
 -(void)controlTextDidChange:(NSNotification*)notification {
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        pimpl->textDidChange(toQString([[notification object] stringValue]));
-}
-
--(BOOL)control: (NSControl *)control textView:
-        (NSTextView *)textView doCommandBySelector:
-        (SEL)commandSelector {
-    Q_ASSERT(pimpl);
-    if (!pimpl) return NO;
-
-    if (commandSelector == @selector(moveDown:)) {
-        pimpl->keyDownPressed();
-        return YES;
-    } else if (commandSelector == @selector(moveUp:)) {
-        pimpl->keyUpPressed();
-        return YES;
-    }
-    return NO;
+  Q_ASSERT(pimpl);
+  if (pimpl) pimpl->textDidChange(toQString([[notification object] stringValue]));
 }
 
 -(void)controlTextDidEndEditing:(NSNotification*)notification {
-    // No Q_ASSERT here as it is called on destruction.
-    if (!pimpl) return;
+  Q_UNUSED(notification);
+  // No Q_ASSERT here as it is called on destruction.
+  if (!pimpl) return;
+  pimpl->textDidEndEditing();
+  if ([[[notification userInfo] objectForKey:@"NSTextMovement"] intValue] == NSReturnTextMovement)
+    pimpl->returnPressed();
+}
 
-    pimpl->textDidEndEditing();
-
-    if ([[[notification userInfo] objectForKey:@"NSTextMovement"] intValue] == NSReturnTextMovement)
-        pimpl->returnPressed();
+-(BOOL)control: (NSControl *)control textView:
+(NSTextView *)textView doCommandBySelector:
+(SEL)commandSelector {
+  Q_ASSERT(pimpl);
+  if (!pimpl) return NO;
+  if (commandSelector == @selector(moveDown:)) {
+    pimpl->keyDownPressed();
+    return YES;
+  }
+  else if (commandSelector == @selector(moveUp:)) {
+    pimpl->keyUpPressed();
+    return YES;
+  }
+  return NO;
 }
 
 @end
@@ -129,157 +120,109 @@ public:
 
 @implementation QocoaSearchField
 -(BOOL)performKeyEquivalent:(NSEvent*)event {
+  // First, check if we have the focus.
+  // If no, it probably means this event isn't for us.
+  NSResponder* firstResponder = [[NSApp keyWindow] firstResponder];
+  if ([firstResponder isKindOfClass:[NSText class]] && [(NSText*)firstResponder delegate] == self) {
 
-    // First, check if we have the focus.
-    // If no, it probably means this event isn't for us.
-    NSResponder* firstResponder = [[NSApp keyWindow] firstResponder];
-    if ([firstResponder isKindOfClass:[NSText class]] &&
-            [(NSText*)firstResponder delegate] == self) {
-
-        if ([event type] == NSKeyDown && [event modifierFlags] & NSCommandKeyMask)
-        {
-            QString keyString = toQString([event characters]);
-            if (keyString == "a")  // Cmd+a
-            {
-                [self performSelector:@selector(selectText:)];
-                return YES;
-            }
-            else if (keyString == "c")  // Cmd+c
-            {
-                [[self currentEditor] copy: nil];
-                return YES;
-            }
-            else if (keyString == "v")  // Cmd+v
-            {
-                [[self currentEditor] paste: nil];
-                return YES;
-            }
-            else if (keyString == "x")  // Cmd+x
-            {
-                [[self currentEditor] cut: nil];
-                return YES;
-            }
-        }
+    if ([event type] == NSEventTypeKeyDown && [event modifierFlags] & NSEventModifierFlagCommand) {
+      QString keyString = toQString([event characters]);
+      if (keyString == "a")  // Cmd+a
+      {
+        [self performSelector:@selector(selectText:)];
+        return YES;
+      }
+      else if (keyString == "c")  // Cmd+c
+      {
+        [[self currentEditor] copy: nil];
+        return YES;
+      }
+      else if (keyString == "v")  // Cmd+v
+      {
+        [[self currentEditor] paste: nil];
+        return YES;
+      }
+      else if (keyString == "x")  // Cmd+x
+      {
+        [[self currentEditor] cut: nil];
+        return YES;
+      }
     }
+  }
 
-    return NO;
+  return NO;
 }
 @end
 
-QSearchField::QSearchField(QWidget *parent) : QWidget(parent)
-{
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
-    NSSearchField *search = [[QocoaSearchField alloc] init];
-
-    QSearchFieldDelegate *delegate = [[QSearchFieldDelegate alloc] init];
-    pimpl = delegate->pimpl = new QSearchFieldPrivate(this, search);
-    [search setDelegate:delegate];
-
-    setupLayout(search, this);
-
-    setFixedHeight(24);
-    setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-
-    [search release];
-
-    [pool drain];
+QSearchField::QSearchField(QWidget *parent) : QWidget(parent) {
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+  NSSearchField *search = [[QocoaSearchField alloc] init];
+  QSearchFieldDelegate *delegate = [[QSearchFieldDelegate alloc] init];
+  pimpl = delegate->pimpl = new QSearchFieldPrivate(this, search);
+  [search setDelegate:delegate];
+  setupLayout(search, this);
+  setFixedHeight(24);
+  setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+  [search release];
+  [pool drain];
 }
 
-void QSearchField::setText(const QString &text)
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return;
+void QSearchField::setText(const QString &text) {
+  Q_ASSERT(pimpl);
+  if (!pimpl) return;
 
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    [pimpl->nsSearchField setStringValue:fromQString(text)];
-    if (!text.isEmpty()) {
-        [pimpl->nsSearchField selectText:pimpl->nsSearchField];
-        [[pimpl->nsSearchField currentEditor] setSelectedRange:NSMakeRange([[pimpl->nsSearchField stringValue] length], 0)];
-    }
-    [pool drain];
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+  [pimpl->nsSearchField setStringValue:fromQString(text)];
+  if (!text.isEmpty()) {
+    [pimpl->nsSearchField selectText:pimpl->nsSearchField];
+    [[pimpl->nsSearchField currentEditor] setSelectedRange:NSMakeRange([[pimpl->nsSearchField stringValue] length], 0)];
+  }
+  [pool drain];
 }
 
-void QSearchField::setPlaceholderText(const QString &text)
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return;
+void QSearchField::setPlaceholderText(const QString &text) {
+  Q_ASSERT(pimpl);
+  if (!pimpl) return;
+  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+  [[pimpl->nsSearchField cell] setPlaceholderString:fromQString(text)];
+  [pool drain];
+}
 
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    [[pimpl->nsSearchField cell] setPlaceholderString:fromQString(text)];
-    [pool drain];
+void QSearchField::clear() {
+  Q_ASSERT(pimpl);
+  if (!pimpl) return;
+  [pimpl->nsSearchField setStringValue:@""];
+  emit textChanged(QString());
+}
+
+void QSearchField::selectAll() {
+  Q_ASSERT(pimpl);
+  if (!pimpl) return;
+  [pimpl->nsSearchField performSelector:@selector(selectText:)];
+}
+
+QString QSearchField::text() const {
+  Q_ASSERT(pimpl);
+  if (!pimpl) return QString();
+  return toQString([pimpl->nsSearchField stringValue]);
 }
 
 QString QSearchField::placeholderText() const {
-    Q_ASSERT(pimpl);
-    NSString* placeholder = [[pimpl->nsSearchField cell] placeholderString];
-    return toQString(placeholder);
+  Q_ASSERT(pimpl);
+  return toQString([[pimpl->nsSearchField cell] placeholderString]);
 }
 
-void QSearchField::setFocus(Qt::FocusReason reason)
-{
-/* Do nothing: we were previously using makeFirstResponder on search field, but
- * that resulted in having the text being selected (and I didn't find any way to
- * deselect it) which would result in the user erasing the first letter he just
- * typed, after using setText (e.g. if the user typed a letter while having
- * focus on the playlist, which means we call setText and give focus to the
- * search bar).
- * Instead now the focus will take place when calling selectText in setText.
- * This obviously breaks the purpose of this function, but we never call only
- * setFocus on a search box in Clementine (i.e. without a call to setText
- * shortly after).
- */
+void QSearchField::setFocus(Qt::FocusReason) {}
 
-//    Q_ASSERT(pimpl);
-//    if (!pimpl)
-//        return;
-
-//    if ([pimpl->nsSearchField acceptsFirstResponder]) {
-//        [[pimpl->nsSearchField window] makeFirstResponder: pimpl->nsSearchField];
-//    }
+void QSearchField::setFocus() {
+  setFocus(Qt::OtherFocusReason);
 }
 
-void QSearchField::setFocus()
-{
-    setFocus(Qt::OtherFocusReason);
+void QSearchField::resizeEvent(QResizeEvent *resizeEvent) {
+  QWidget::resizeEvent(resizeEvent);
 }
 
-void QSearchField::clear()
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return;
-
-    [pimpl->nsSearchField setStringValue:@""];
-    emit textChanged(QString());
+bool QSearchField::eventFilter(QObject *o, QEvent *e) {
+  return QWidget::eventFilter(o, e);
 }
 
-void QSearchField::selectAll()
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return;
-
-    [pimpl->nsSearchField performSelector:@selector(selectText:)];
-}
-
-QString QSearchField::text() const
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return QString();
-
-    return toQString([pimpl->nsSearchField stringValue]);
-}
-
-void QSearchField::resizeEvent(QResizeEvent *resizeEvent)
-{
-    QWidget::resizeEvent(resizeEvent);
-}
-
-bool QSearchField::eventFilter(QObject *o, QEvent *e)
-{
-    return QWidget::eventFilter(o, e);
-}

3rdparty/qocoa/qsearchfield_nonmac.cpp

@@ -20,169 +20,142 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
 
-#include <QtGlobal>
-#include <QObject>
-#include <QWidget>
-#include <QApplication>
-#include <QPointer>
-#include <QString>
-#include <QIcon>
-#include <QSize>
-#include <QStyle>
-#include <QLineEdit>
-#include <QBoxLayout>
-#include <QToolButton>
-#include <QtEvents>
-
-#include "../../src/core/iconloader.h"
 #include "qsearchfield.h"
 
-class QSearchFieldPrivate : public QObject
-{
+#include <QApplication>
+#include <QDesktopWidget>
+#include <QLineEdit>
+#include <QVBoxLayout>
+#include <QToolButton>
+#include <QStyle>
+#include <QEvent>
+
+#include <QDir>
+#include <QDebug>
+
+#include "../../src/core/iconloader.h"
+
+class QSearchFieldPrivate : public QObject {
 public:
-    QSearchFieldPrivate(QSearchField *searchField, QLineEdit *lineEdit, QToolButton *clearButton)
-        : QObject(searchField), lineEdit(lineEdit), clearButton(clearButton) {}
-    int lineEditFrameWidth() const {
-        return lineEdit->style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
-    }
-    int clearButtonPaddedWidth() const {
-        return clearButton->width() + lineEditFrameWidth() * 2;
-    }
-    int clearButtonPaddedHeight() const {
-        return clearButton->height() + lineEditFrameWidth() * 2;
-    }
-    QPointer<QLineEdit> lineEdit;
-    QPointer<QToolButton> clearButton;
+  QSearchFieldPrivate(QSearchField *searchField, QLineEdit *lineEdit, QToolButton *clearButton)
+      : QObject(searchField), lineEdit(lineEdit), clearButton(clearButton) {}
+
+  int lineEditFrameWidth() const {
+    return lineEdit->style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
+  }
+
+  int clearButtonPaddedWidth() const {
+    return clearButton->width() + lineEditFrameWidth() * 2;
+  }
+
+  int clearButtonPaddedHeight() const {
+    return clearButton->height() + lineEditFrameWidth() * 2;
+  }
+
+  QPointer<QLineEdit> lineEdit;
+  QPointer<QToolButton> clearButton;
 };
 
-QSearchField::QSearchField(QWidget *parent) : QWidget(parent)
-{
-    QLineEdit *lineEdit = new QLineEdit(this);
-    connect(lineEdit, SIGNAL(textChanged(QString)),
-            this, SIGNAL(textChanged(QString)));
-    connect(lineEdit, SIGNAL(editingFinished()),
-            this, SIGNAL(editingFinished()));
-    connect(lineEdit, SIGNAL(returnPressed()),
-            this, SIGNAL(returnPressed()));
-    connect(lineEdit, SIGNAL(textChanged(QString)),
-            this, SLOT(setText(QString)));
+QSearchField::QSearchField(QWidget *parent) : QWidget(parent) {
 
-    QIcon clearIcon(IconLoader::Load("edit-clear-locationbar-ltr"));
+  QLineEdit *lineEdit = new QLineEdit(this);
+  connect(lineEdit, SIGNAL(textChanged(QString)), this, SIGNAL(textChanged(QString)));
+  connect(lineEdit, SIGNAL(editingFinished()), this, SIGNAL(editingFinished()));
+  connect(lineEdit, SIGNAL(returnPressed()), this, SIGNAL(returnPressed()));
+  connect(lineEdit, SIGNAL(textChanged(QString)), this, SLOT(setText(QString)));
 
-    QToolButton *clearButton = new QToolButton(this);
-    clearButton->setIcon(clearIcon);
-    clearButton->setIconSize(QSize(16, 16));
-    clearButton->setStyleSheet("border: none; padding: 0px;");
-    clearButton->resize(clearButton->sizeHint());
-    connect(clearButton, SIGNAL(clicked()), this, SLOT(clear()));
+  QToolButton *clearButton = new QToolButton(this);
+  QIcon clearIcon(IconLoader::Load("edit-clear-locationbar-ltr"));
 
-    pimpl = new QSearchFieldPrivate(this, lineEdit, clearButton);
+  clearButton->setIcon(clearIcon);
+  clearButton->setIconSize(QSize(16, 16));
+  clearButton->setStyleSheet("border: none; padding: 0px;");
+  clearButton->resize(clearButton->sizeHint());
 
-    const int frame_width = lineEdit->style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
+  connect(clearButton, SIGNAL(clicked()), this, SLOT(clear()));
 
-    lineEdit->setStyleSheet(QString("QLineEdit { padding-left: %1px; } ").arg(clearButton->width()));
-    const int width = frame_width + qMax(lineEdit->minimumSizeHint().width(), pimpl->clearButtonPaddedWidth());
-    const int height = frame_width + qMax(lineEdit->minimumSizeHint().height(), pimpl->clearButtonPaddedHeight());
-    lineEdit->setMinimumSize(width, height);
+  pimpl = new QSearchFieldPrivate(this, lineEdit, clearButton);
 
-    QVBoxLayout *layout = new QVBoxLayout(this);
-    layout->setMargin(0);
-    layout->addWidget(lineEdit);
+  const int frame_width = lineEdit->style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
+
+  lineEdit->setStyleSheet(QString("QLineEdit { padding-left: %1px; } ").arg(clearButton->width()));
+  const int width = frame_width + qMax(lineEdit->minimumSizeHint().width(), pimpl->clearButtonPaddedWidth());
+  const int height = frame_width + qMax(lineEdit->minimumSizeHint().height(), pimpl->clearButtonPaddedHeight());
+  lineEdit->setMinimumSize(width, height);
+
+  QVBoxLayout *layout = new QVBoxLayout(this);
+  layout->setMargin(0);
+  layout->addWidget(lineEdit);
+
+  lineEdit->installEventFilter(this);
 
-    lineEdit->installEventFilter(this);
 }
 
-void QSearchField::setText(const QString &text)
-{
-    Q_ASSERT(pimpl && pimpl->clearButton && pimpl->lineEdit);
-    if (!(pimpl && pimpl->clearButton && pimpl->lineEdit))
-        return;
+void QSearchField::setText(const QString &text) {
+
+  Q_ASSERT(pimpl && pimpl->clearButton && pimpl->lineEdit);
+  if (!(pimpl && pimpl->clearButton && pimpl->lineEdit)) return;
+  if (text != this->text()) pimpl->lineEdit->setText(text);
 
-    if (text != this->text())
-        pimpl->lineEdit->setText(text);
 }
 
-void QSearchField::setPlaceholderText(const QString &text)
-{
-    Q_ASSERT(pimpl && pimpl->lineEdit);
-    if (!(pimpl && pimpl->lineEdit))
-        return;
-
-#if QT_VERSION >= 0x040700
-    pimpl->lineEdit->setPlaceholderText(text);
-#endif
+void QSearchField::setPlaceholderText(const QString &text) {
+  Q_ASSERT(pimpl && pimpl->lineEdit);
+  if (!(pimpl && pimpl->lineEdit)) return;
+  pimpl->lineEdit->setPlaceholderText(text);
 }
 
 QString QSearchField::placeholderText() const {
-#if QT_VERSION >= 0x040700
   return pimpl->lineEdit->placeholderText();
-#else
-  return QString();
-#endif
 }
 
-void QSearchField::setFocus(Qt::FocusReason reason)
-{
-    Q_ASSERT(pimpl && pimpl->lineEdit);
-    if (pimpl && pimpl->lineEdit)
-        pimpl->lineEdit->setFocus(reason);
+void QSearchField::setFocus(Qt::FocusReason reason) {
+  Q_ASSERT(pimpl && pimpl->lineEdit);
+  if (pimpl && pimpl->lineEdit) pimpl->lineEdit->setFocus(reason);
 }
 
-void QSearchField::setFocus()
-{
-    setFocus(Qt::OtherFocusReason);
+void QSearchField::setFocus() {
+  setFocus(Qt::OtherFocusReason);
 }
 
-void QSearchField::clear()
-{
-    Q_ASSERT(pimpl && pimpl->lineEdit);
-    if (!(pimpl && pimpl->lineEdit))
-        return;
-
-    pimpl->lineEdit->clear();
+void QSearchField::clear() {
+  Q_ASSERT(pimpl && pimpl->lineEdit);
+  if (!(pimpl && pimpl->lineEdit)) return;
+  pimpl->lineEdit->clear();
 }
 
-void QSearchField::selectAll()
-{
-    Q_ASSERT(pimpl && pimpl->lineEdit);
-    if (!(pimpl && pimpl->lineEdit))
-        return;
-
-    pimpl->lineEdit->selectAll();
+void QSearchField::selectAll() {
+  Q_ASSERT(pimpl && pimpl->lineEdit);
+  if (!(pimpl && pimpl->lineEdit)) return;
+  pimpl->lineEdit->selectAll();
 }
 
-QString QSearchField::text() const
-{
-    Q_ASSERT(pimpl && pimpl->lineEdit);
-    if (!(pimpl && pimpl->lineEdit))
-        return QString();
-
-    return pimpl->lineEdit->text();
+QString QSearchField::text() const {
+  Q_ASSERT(pimpl && pimpl->lineEdit);
+  if (!(pimpl && pimpl->lineEdit)) return QString();
+  return pimpl->lineEdit->text();
 }
 
-void QSearchField::resizeEvent(QResizeEvent *resizeEvent)
-{
-    Q_ASSERT(pimpl && pimpl->clearButton && pimpl->lineEdit);
-    if (!(pimpl && pimpl->clearButton && pimpl->lineEdit))
-        return;
+void QSearchField::resizeEvent(QResizeEvent *resizeEvent) {
+  Q_ASSERT(pimpl && pimpl->clearButton && pimpl->lineEdit);
+  if (!(pimpl && pimpl->clearButton && pimpl->lineEdit)) return;
 
-    QWidget::resizeEvent(resizeEvent);
-    const int x = pimpl->lineEditFrameWidth();
-    const int y = (height() - pimpl->clearButton->height())/2;
-    pimpl->clearButton->move(x, y);
+  QWidget::resizeEvent(resizeEvent);
+  const int x = pimpl->lineEditFrameWidth();
+  const int y = (height() - pimpl->clearButton->height())/2;
+  pimpl->clearButton->move(x, y);
 }
 
-bool QSearchField::eventFilter(QObject *o, QEvent *e)
-{
-    if (pimpl && pimpl->lineEdit && o == pimpl->lineEdit) {
-        // Forward some lineEdit events to QSearchField (only those we need for
-        // now, but some might be added later if needed)
-        switch (e->type()) {
-            case QEvent::FocusIn:
-            case QEvent::FocusOut:
-                QApplication::sendEvent(this, e);
-            break;
-        }
+bool QSearchField::eventFilter(QObject *o, QEvent *e) {
+  if (pimpl && pimpl->lineEdit && o == pimpl->lineEdit) {
+    // Forward some lineEdit events to QSearchField (only those we need for
+    // now, but some might be added later if needed)
+    switch (e->type()) {
+      case QEvent::FocusIn:
+      case QEvent::FocusOut:
+        QApplication::sendEvent(this, e);
+        break;
     }
-    return QWidget::eventFilter(o, e);
+  }
+  return QWidget::eventFilter(o, e);
 }

3rdparty/qocoa/qsearchfield_nonmac.qrc

@@ -0,0 +1,7 @@
+<RCC>
+    <qresource prefix="/Qocoa">
+        <file>qsearchfield_nonmac_clear.png</file>
+        <file>qsearchfield_nonmac_magnifier_menu.png</file>
+        <file>qsearchfield_nonmac_magnifier.png</file>
+    </qresource>
+</RCC>

3rdparty/qtsingleapplication/CMakeLists.txt

@@ -1,29 +0,0 @@
-cmake_minimum_required(VERSION 2.8.11)
-set(CMAKE_CXX_STANDARD 11)
-
-set(SINGLEAPP-SOURCES
-    qtlocalpeer.cpp
-    qtsingleapplication.cpp
-    qtsinglecoreapplication.cpp
-)
-
-set(SINGLEAPP-MOC-HEADERS
-    qtlocalpeer.h
-    qtsingleapplication.h
-    qtsinglecoreapplication.h
-)
-
-if(WIN32)
-  set(SINGLEAPP-SOURCES ${SINGLEAPP-SOURCES} qtlockedfile_win.cpp)
-elseif(WIN32)
-  set(SINGLEAPP-SOURCES ${SINGLEAPP-SOURCES} qtlockedfile_unix.cpp)
-endif(WIN32)
-
-QT5_WRAP_CPP(SINGLEAPP-SOURCES-MOC ${SINGLEAPP-MOC-HEADERS})
-
-ADD_LIBRARY(qtsingleapplication STATIC
-    ${SINGLEAPP-SOURCES}
-    ${SINGLEAPP-SOURCES-MOC}
-)
-
-target_link_libraries(qtsingleapplication Qt5::Core Qt5::Widgets Qt5::Network)

3rdparty/qtsingleapplication/LICENSE.LGPL

@@ -1,504 +0,0 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it.  You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
-  When we speak of free software, we are referring to freedom of use,
-not price.  Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
-for this service if you wish); that you receive source code or can get
-it if you want it; that you can change the software and use pieces of
-it in new free programs; and that you are informed that you can do
-these things.
-
-  To protect your rights, we need to make restrictions that forbid
-distributors to deny you these rights or to ask you to surrender these
-rights.  These restrictions translate to certain responsibilities for
-you if you distribute copies of the library or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link other code with the library, you must provide
-complete object files to the recipients, so that they can relink them
-with the library after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  We protect your rights with a two-step method: (1) we copyright the
-library, and (2) we offer you this license, which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  To protect each distributor, we want to make it very clear that
-there is no warranty for the free library.  Also, if the library is
-modified by someone else and passed on, the recipients should know
-that what they have is not the original version, so that the original
-author's reputation will not be affected by problems that might be
-introduced by others.
-
-  Finally, software patents pose a constant threat to the existence of
-any free program.  We wish to make sure that a company cannot
-effectively restrict the users of a free program by obtaining a
-restrictive license from a patent holder.  Therefore, we insist that
-any patent license obtained for a version of the library must be
-consistent with the full freedom of use specified in this license.
-
-  Most GNU software, including some libraries, is covered by the
-ordinary GNU General Public License.  This license, the GNU Lesser
-General Public License, applies to certain designated libraries, and
-is quite different from the ordinary General Public License.  We use
-this license for certain libraries in order to permit linking those
-libraries into non-free programs.
-
-  When a program is linked with a library, whether statically or using
-a shared library, the combination of the two is legally speaking a
-combined work, a derivative of the original library.  The ordinary
-General Public License therefore permits such linking only if the
-entire combination fits its criteria of freedom.  The Lesser General
-Public License permits more lax criteria for linking other code with
-the library.
-
-  We call this license the "Lesser" General Public License because it
-does Less to protect the user's freedom than the ordinary General
-Public License.  It also provides other free software developers Less
-of an advantage over competing non-free programs.  These disadvantages
-are the reason we use the ordinary General Public License for many
-libraries.  However, the Lesser license provides advantages in certain
-special circumstances.
-
-  For example, on rare occasions, there may be a special need to
-encourage the widest possible use of a certain library, so that it becomes
-a de-facto standard.  To achieve this, non-free programs must be
-allowed to use the library.  A more frequent case is that a free
-library does the same job as widely used non-free libraries.  In this
-case, there is little to gain by limiting the free library to free
-software only, so we use the Lesser General Public License.
-
-  In other cases, permission to use a particular library in non-free
-programs enables a greater number of people to use a large body of
-free software.  For example, permission to use the GNU C Library in
-non-free programs enables many more people to use the whole GNU
-operating system, as well as its variant, the GNU/Linux operating
-system.
-
-  Although the Lesser General Public License is Less protective of the
-users' freedom, it does ensure that the user of a program that is
-linked with the Library has the freedom and the wherewithal to run
-that program using a modified version of the Library.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.  Pay close attention to the difference between a
-"work based on the library" and a "work that uses the library".  The
-former contains code derived from the library, whereas the latter must
-be combined with the library in order to run.
-
-		  GNU LESSER GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License Agreement applies to any software library or other
-program which contains a notice placed by the copyright holder or
-other authorized party saying it may be distributed under the terms of
-this Lesser General Public License (also called "this License").
-Each licensee is addressed as "you".
-
-  A "library" means a collection of software functions and/or data
-prepared so as to be conveniently linked with application programs
-(which use some of those functions and data) to form executables.
-
-  The "Library", below, refers to any such software library or work
-which has been distributed under these terms.  A "work based on the
-Library" means either the Library or any derivative work under
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-portion of it, either verbatim or with modifications and/or translated
-straightforwardly into another language.  (Hereinafter, translation is
-included without limitation in the term "modification".)
-
-  "Source code" for a work means the preferred form of the work for
-making modifications to it.  For a library, complete source code means
-all the source code for all modules it contains, plus any associated
-interface definition files, plus the scripts used to control compilation
-and installation of the library.
-
-  Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running a program using the Library is not restricted, and output from
-such a program is covered only if its contents constitute a work based
-on the Library (independent of the use of the Library in a tool for
-writing it).  Whether that is true depends on what the Library does
-and what the program that uses the Library does.
-  
-  1. You may copy and distribute verbatim copies of the Library's
-complete source code as you receive it, in any medium, provided that
-you conspicuously and appropriately publish on each copy an
-appropriate copyright notice and disclaimer of warranty; keep intact
-all the notices that refer to this License and to the absence of any
-warranty; and distribute a copy of this License along with the
-Library.
-
-  You may charge a fee for the physical act of transferring a copy,
-and you may at your option offer warranty protection in exchange for a
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3rdparty/qtsingleapplication/qtlocalpeer.cpp

@@ -1,210 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-
-#include "qtlocalpeer.h"
-
-#include <unistd.h>
-
-#include <QtGlobal>
-#include <QCoreApplication>
-#include <QObject>
-#include <QAbstractSocket>
-#include <QByteArray>
-#include <QChar>
-#include <QDataStream>
-#include <QDir>
-#include <QFile>
-#include <QIODevice>
-#include <QLocalServer>
-#include <QLocalSocket>
-#include <QRegExp>
-
-#if defined(Q_OS_WIN)
-#include <qt_windows.h>
-#include <QLibrary>
-
-typedef BOOL(WINAPI*PProcessIdToSessionId)(DWORD,DWORD*);
-static PProcessIdToSessionId pProcessIdToSessionId = 0;
-#endif
-#if defined(Q_OS_UNIX)
-#include <time.h>
-#endif
-
-#include "qtlockedfile.cpp"
-#if defined(Q_OS_WIN)
-#include "qtlockedfile_win.cpp"
-#else
-#include "qtlockedfile_unix.cpp"
-#endif
-
-const char* QtLocalPeer::ack = "ack";
-
-QtLocalPeer::QtLocalPeer(QObject* parent, const QString &appId)
-    : QObject(parent), id(appId)
-{
-    QString prefix = id;
-    if (id.isEmpty()) {
-        id = QCoreApplication::applicationFilePath();
-#if defined(Q_OS_WIN)
-        id = id.toLower();
-#endif
-        prefix = id.section(QLatin1Char('/'), -1);
-    }
-    prefix.remove(QRegExp("[^a-zA-Z]"));
-    prefix.truncate(6);
-
-    QByteArray idc = id.toUtf8();
-    quint16 idNum = qChecksum(idc.constData(), idc.size());
-    socketName = QLatin1String("qtsingleapp-") + prefix + QLatin1Char('-') + QString::number(idNum, 16);
-
-#if defined(Q_OS_WIN)
-    if (!pProcessIdToSessionId) {
-        QLibrary lib("kernel32");
-        pProcessIdToSessionId = (PProcessIdToSessionId)lib.resolve("ProcessIdToSessionId");
-    }
-    if (pProcessIdToSessionId) {
-        DWORD sessionId = 0;
-        pProcessIdToSessionId(GetCurrentProcessId(), &sessionId);
-        socketName += QLatin1Char('-') + QString::number(sessionId, 16);
-    }
-#else
-    socketName += QLatin1Char('-') + QString::number(::getuid(), 16);
-#endif
-
-    server = new QLocalServer(this);
-    QString lockName = QDir(QDir::tempPath()).absolutePath() + QLatin1Char('/') + socketName + QLatin1String("-lockfile");
-    lockFile.setFileName(lockName);
-    lockFile.open(QIODevice::ReadWrite);
-}
-
-
-
-bool QtLocalPeer::isClient()
-{
-    if (lockFile.isLocked())
-        return false;
-
-    if (!lockFile.lock(QtLockedFile::WriteLock, false))
-        return true;
-
-    bool res = server->listen(socketName);
-#if defined(Q_OS_UNIX) && (QT_VERSION >= QT_VERSION_CHECK(4,5,0))
-    // ### Workaround
-    if (!res && server->serverError() == QAbstractSocket::AddressInUseError) {
-        QFile::remove(QDir::cleanPath(QDir::tempPath())+QLatin1Char('/')+socketName);
-        res = server->listen(socketName);
-    }
-#endif
-    if (!res)
-        qWarning("QtSingleCoreApplication: listen on local socket failed, %s", qPrintable(server->errorString()));
-    QObject::connect(server, SIGNAL(newConnection()), SLOT(receiveConnection()));
-    return false;
-}
-
-
-bool QtLocalPeer::sendMessage(const QString &message, int timeout)
-{
-    if (!isClient())
-        return false;
-
-    QLocalSocket socket;
-    bool connOk = false;
-    for(int i = 0; i < 2; i++) {
-        // Try twice, in case the other instance is just starting up
-        socket.connectToServer(socketName);
-        connOk = socket.waitForConnected(timeout/2);
-        if (connOk || i)
-            break;
-        int ms = 250;
-#if defined(Q_OS_WIN)
-        Sleep(DWORD(ms));
-#else
-        struct timespec ts = { ms / 1000, (ms % 1000) * 1000 * 1000 };
-        nanosleep(&ts, NULL);
-#endif
-    }
-    if (!connOk)
-        return false;
-
-    QByteArray uMsg(message.toUtf8());
-    QDataStream ds(&socket);
-    ds.writeBytes(uMsg.constData(), uMsg.size());
-    bool res = socket.waitForBytesWritten(timeout);
-    if (res) {
-        res &= socket.waitForReadyRead(timeout);   // wait for ack
-        if (res)
-            res &= (socket.read(qstrlen(ack)) == ack);
-    }
-    return res;
-}
-
-
-void QtLocalPeer::receiveConnection()
-{
-    QLocalSocket* socket = server->nextPendingConnection();
-    if (!socket)
-        return;
-
-    while (socket->bytesAvailable() < (int)sizeof(quint32))
-        socket->waitForReadyRead();
-    QDataStream ds(socket);
-    QByteArray uMsg;
-    quint32 remaining;
-    ds >> remaining;
-    uMsg.resize(remaining);
-    int got = 0;
-    char* uMsgBuf = uMsg.data();
-    do {
-        got = ds.readRawData(uMsgBuf, remaining);
-        remaining -= got;
-        uMsgBuf += got;
-    }
-    while (remaining && got >= 0 && socket->waitForReadyRead(2000));
-    if (got < 0) {
-        qWarning("QtLocalPeer: Message reception failed %s", socket->errorString().toLatin1().constData());
-        delete socket;
-        return;
-    }
-    QString message(QString::fromUtf8(uMsg));
-    socket->write(ack, qstrlen(ack));
-    socket->waitForBytesWritten(1000);
-    delete socket;
-    emit messageReceived(message); //### (might take a long time to return)
-}

3rdparty/qtsingleapplication/qtlocalpeer.h

@@ -1,76 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#ifndef QTLOCALPEER_H
-#define QTLOCALPEER_H
-
-#include <QObject>
-#include <QString>
-#include <QLocalServer>
-
-#include "qtlockedfile.h"
-
-class QtLocalPeer : public QObject
-{
-    Q_OBJECT
-
-public:
-    QtLocalPeer(QObject *parent = 0, const QString &appId = QString());
-    bool isClient();
-    bool sendMessage(const QString &message, int timeout);
-    QString applicationId() const
-        { return id; }
-
-Q_SIGNALS:
-    void messageReceived(const QString &message);
-
-protected Q_SLOTS:
-    void receiveConnection();
-
-protected:
-    QString id;
-    QString socketName;
-    QLocalServer *server;
-    QtLockedFile lockFile;
-
-private:
-    static const char* ack;
-};
-
-#endif // QTLOCALPEER_H

3rdparty/qtsingleapplication/qtlockedfile.cpp

@@ -1,195 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#include <QFile>
-#include <QString>
-
-#include "qtlockedfile.h"
-
-/*!
-    \class QtLockedFile
-
-    \brief The QtLockedFile class extends QFile with advisory locking
-    functions.
-
-    A file may be locked in read or write mode. Multiple instances of
-    \e QtLockedFile, created in multiple processes running on the same
-    machine, may have a file locked in read mode. Exactly one instance
-    may have it locked in write mode. A read and a write lock cannot
-    exist simultaneously on the same file.
-
-    The file locks are advisory. This means that nothing prevents
-    another process from manipulating a locked file using QFile or
-    file system functions offered by the OS. Serialization is only
-    guaranteed if all processes that access the file use
-    QLockedFile. Also, while holding a lock on a file, a process
-    must not open the same file again (through any API), or locks
-    can be unexpectedly lost.
-
-    The lock provided by an instance of \e QtLockedFile is released
-    whenever the program terminates. This is true even when the
-    program crashes and no destructors are called.
-*/
-
-/*! \enum QtLockedFile::LockMode
-
-    This enum describes the available lock modes.
-
-    \value ReadLock A read lock.
-    \value WriteLock A write lock.
-    \value NoLock Neither a read lock nor a write lock.
-*/
-
-/*!
-    Constructs an unlocked \e QtLockedFile object. This constructor
-    behaves in the same way as \e QFile::QFile().
-
-    \sa QFile::QFile()
-*/
-QtLockedFile::QtLockedFile()
-    : QFile()
-{
-#ifdef Q_OS_WIN
-    wmutex = 0;
-    rmutex = 0;
-#endif
-    m_lock_mode = NoLock;
-}
-
-/*!
-    Constructs an unlocked QtLockedFile object with file \a name. This
-    constructor behaves in the same way as \e QFile::QFile(const
-    QString&).
-
-    \sa QFile::QFile()
-*/
-QtLockedFile::QtLockedFile(const QString &name)
-    : QFile(name)
-{
-#ifdef Q_OS_WIN
-    wmutex = 0;
-    rmutex = 0;
-#endif
-    m_lock_mode = NoLock;
-}
-
-/*!
-  Opens the file in OpenMode \a mode.
-
-  This is identical to QFile::open(), with the one exception that the
-  Truncate mode flag is disallowed. Truncation would conflict with the
-  advisory file locking, since the file would be modified before the
-  write lock is obtained. If truncation is required, use resize(0)
-  after obtaining the write lock.
-
-  Returns true if successful; otherwise false.
-
-  \sa QFile::open(), QFile::resize()
-*/
-bool QtLockedFile::open(OpenMode mode)
-{
-    if (mode & QIODevice::Truncate) {
-        qWarning("QtLockedFile::open(): Truncate mode not allowed.");
-        return false;
-    }
-    return QFile::open(mode);
-}
-
-/*!
-    Returns \e true if this object has a in read or write lock;
-    otherwise returns \e false.
-
-    \sa lockMode()
-*/
-bool QtLockedFile::isLocked() const
-{
-    return m_lock_mode != NoLock;
-}
-
-/*!
-    Returns the type of lock currently held by this object, or \e
-    QtLockedFile::NoLock.
-
-    \sa isLocked()
-*/
-QtLockedFile::LockMode QtLockedFile::lockMode() const
-{
-    return m_lock_mode;
-}
-
-/*!
-    \fn bool QtLockedFile::lock(LockMode mode, bool block = true)
-
-    Obtains a lock of type \a mode. The file must be opened before it
-    can be locked.
-
-    If \a block is true, this function will block until the lock is
-    aquired. If \a block is false, this function returns \e false
-    immediately if the lock cannot be aquired.
-
-    If this object already has a lock of type \a mode, this function
-    returns \e true immediately. If this object has a lock of a
-    different type than \a mode, the lock is first released and then a
-    new lock is obtained.
-
-    This function returns \e true if, after it executes, the file is
-    locked by this object, and \e false otherwise.
-
-    \sa unlock(), isLocked(), lockMode()
-*/
-
-/*!
-    \fn bool QtLockedFile::unlock()
-
-    Releases a lock.
-
-    If the object has no lock, this function returns immediately.
-
-    This function returns \e true if, after it executes, the file is
-    not locked by this object, and \e false otherwise.
-
-    \sa lock(), isLocked(), lockMode()
-*/
-
-/*!
-    \fn QtLockedFile::~QtLockedFile()
-
-    Destroys the \e QtLockedFile object. If any locks were held, they
-    are released.
-*/

3rdparty/qtsingleapplication/qtlockedfile.h

@@ -1,94 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#ifndef QTLOCKEDFILE_H
-#define QTLOCKEDFILE_H
-
-#include <QFile>
-#ifdef Q_OS_WIN
-#include <QVector>
-#endif
-
-#if defined(Q_WS_WIN) || defined(Q_OS_WIN)
-#  if !defined(QT_QTLOCKEDFILE_EXPORT) && !defined(QT_QTLOCKEDFILE_IMPORT)
-#    define QT_QTLOCKEDFILE_EXPORT
-#  elif defined(QT_QTLOCKEDFILE_IMPORT)
-#    if defined(QT_QTLOCKEDFILE_EXPORT)
-#      undef QT_QTLOCKEDFILE_EXPORT
-#    endif
-#    define QT_QTLOCKEDFILE_EXPORT __declspec(dllimport)
-#  elif defined(QT_QTLOCKEDFILE_EXPORT)
-#    undef QT_QTLOCKEDFILE_EXPORT
-#    define QT_QTLOCKEDFILE_EXPORT __declspec(dllexport)
-#  endif
-#else
-#  define QT_QTLOCKEDFILE_EXPORT
-#endif
-
-class QT_QTLOCKEDFILE_EXPORT QtLockedFile : public QFile
-{
-public:
-    enum LockMode { NoLock = 0, ReadLock, WriteLock };
-
-    QtLockedFile();
-    QtLockedFile(const QString &name);
-    ~QtLockedFile();
-
-    bool open(OpenMode mode);
-
-    bool lock(LockMode mode, bool block = true);
-    bool unlock();
-    bool isLocked() const;
-    LockMode lockMode() const;
-
-private:
-#ifdef Q_OS_WIN
-    Qt::HANDLE wmutex;
-    Qt::HANDLE rmutex;
-    QVector<Qt::HANDLE> rmutexes;
-    QString mutexname;
-
-    Qt::HANDLE getMutexHandle(int idx, bool doCreate);
-    bool waitMutex(Qt::HANDLE mutex, bool doBlock);
-
-#endif
-    LockMode m_lock_mode;
-};
-
-#endif

3rdparty/qtsingleapplication/qtlockedfile_unix.cpp

@@ -1,114 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "qtlockedfile.h"
-
-bool QtLockedFile::lock(LockMode mode, bool block)
-{
-    if (!isOpen()) {
-        qWarning("QtLockedFile::lock(): file is not opened");
-        return false;
-    }
- 
-    if (mode == NoLock)
-        return unlock();
-           
-    if (mode == m_lock_mode)
-        return true;
-
-    if (m_lock_mode != NoLock)
-        unlock();
-
-    struct flock fl;
-    fl.l_whence = SEEK_SET;
-    fl.l_start = 0;
-    fl.l_len = 0;
-    fl.l_type = (mode == ReadLock) ? F_RDLCK : F_WRLCK;
-    int cmd = block ? F_SETLKW : F_SETLK;
-    int ret = fcntl(handle(), cmd, &fl);
-    
-    if (ret == -1) {
-        if (errno != EINTR && errno != EAGAIN)
-            qWarning("QtLockedFile::lock(): fcntl: %s", strerror(errno));
-        return false;
-    }
-
-    
-    m_lock_mode = mode;
-    return true;
-}
-
-
-bool QtLockedFile::unlock()
-{
-    if (!isOpen()) {
-        qWarning("QtLockedFile::unlock(): file is not opened");
-        return false;
-    }
-
-    if (!isLocked())
-        return true;
-
-    struct flock fl;
-    fl.l_whence = SEEK_SET;
-    fl.l_start = 0;
-    fl.l_len = 0;
-    fl.l_type = F_UNLCK;
-    int ret = fcntl(handle(), F_SETLKW, &fl);
-    
-    if (ret == -1) {
-        qWarning("QtLockedFile::lock(): fcntl: %s", strerror(errno));
-        return false;
-    }
-    
-    m_lock_mode = NoLock;
-    return true;
-}
-
-QtLockedFile::~QtLockedFile()
-{
-    if (isOpen())
-        unlock();
-}
-

3rdparty/qtsingleapplication/qtlockedfile_win.cpp

@@ -1,203 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#include <QFileInfo>
-
-#include "qtlockedfile.h"
-#include <qt_windows.h>
-
-#define MUTEX_PREFIX "QtLockedFile mutex "
-// Maximum number of concurrent read locks. Must not be greater than MAXIMUM_WAIT_OBJECTS
-#define MAX_READERS MAXIMUM_WAIT_OBJECTS
-
-Qt::HANDLE QtLockedFile::getMutexHandle(int idx, bool doCreate)
-{
-    if (mutexname.isEmpty()) {
-        QFileInfo fi(*this);
-        mutexname = QString::fromLatin1(MUTEX_PREFIX) + fi.absoluteFilePath().toLower();
-    }
-    QString mname(mutexname);
-    if (idx >= 0)
-        mname += QString::number(idx);
-
-    Qt::HANDLE mutex;
-    if (doCreate) {
-	mutex = CreateMutexW(NULL, FALSE, (WCHAR*)mname.utf16());
-        if (!mutex) {
-            qErrnoWarning("QtLockedFile::lock(): CreateMutex failed");
-            return 0;
-        }
-    }
-    else {
-        mutex = OpenMutexW(SYNCHRONIZE | MUTEX_MODIFY_STATE, FALSE, (WCHAR*)mname.utf16());
-        if (!mutex) {
-            if (GetLastError() != ERROR_FILE_NOT_FOUND)
-                qErrnoWarning("QtLockedFile::lock(): OpenMutex failed");
-            return 0;
-        }
-    }
-    return mutex;
-}
-
-bool QtLockedFile::waitMutex(Qt::HANDLE mutex, bool doBlock)
-{
-    Q_ASSERT(mutex);
-    DWORD res = WaitForSingleObject(mutex, doBlock ? INFINITE : 0);
-    switch (res) {
-    case WAIT_OBJECT_0:
-    case WAIT_ABANDONED:
-        return true;
-        break;
-    case WAIT_TIMEOUT:
-        break;
-    default:
-        qErrnoWarning("QtLockedFile::lock(): WaitForSingleObject failed");
-    }
-    return false;
-}
-
-
-
-bool QtLockedFile::lock(LockMode mode, bool block)
-{
-    if (!isOpen()) {
-        qWarning("QtLockedFile::lock(): file is not opened");
-        return false;
-    }
-
-    if (mode == NoLock)
-        return unlock();
-
-    if (mode == m_lock_mode)
-        return true;
-
-    if (m_lock_mode != NoLock)
-        unlock();
-
-    if (!wmutex && !(wmutex = getMutexHandle(-1, true)))
-        return false;
-
-    if (!waitMutex(wmutex, block))
-        return false;
-
-    if (mode == ReadLock) {
-        int idx = 0;
-        for (; idx < MAX_READERS; idx++) {
-            rmutex = getMutexHandle(idx, false);
-            if (!rmutex || waitMutex(rmutex, false))
-                break;
-            CloseHandle(rmutex);
-        }
-        bool ok = true;
-        if (idx >= MAX_READERS) {
-            qWarning("QtLockedFile::lock(): too many readers");
-            rmutex = 0;
-            ok = false;
-        }
-        else if (!rmutex) {
-            rmutex = getMutexHandle(idx, true);
-            if (!rmutex || !waitMutex(rmutex, false))
-                ok = false;
-        }
-        if (!ok && rmutex) {
-            CloseHandle(rmutex);
-            rmutex = 0;
-        }
-        ReleaseMutex(wmutex);
-        if (!ok)
-            return false;
-    }
-    else {
-        Q_ASSERT(rmutexes.isEmpty());
-        for (int i = 0; i < MAX_READERS; i++) {
-            Qt::HANDLE mutex = getMutexHandle(i, false);
-            if (mutex)
-                rmutexes.append(mutex);
-        }
-        if (rmutexes.size()) {
-            DWORD res = WaitForMultipleObjects(rmutexes.size(), rmutexes.constData(), TRUE, block ? INFINITE : 0);
-            if (res != WAIT_OBJECT_0 && res != WAIT_ABANDONED) {
-                if (res != WAIT_TIMEOUT)
-                    qErrnoWarning("QtLockedFile::lock(): WaitForMultipleObjects failed");
-                m_lock_mode = WriteLock;  // trick unlock() to clean up - semiyucky
-                unlock();
-                return false;
-            }
-        }
-    }
-
-    m_lock_mode = mode;
-    return true;
-}
-
-bool QtLockedFile::unlock()
-{
-    if (!isOpen()) {
-        qWarning("QtLockedFile::unlock(): file is not opened");
-        return false;
-    }
-
-    if (!isLocked())
-        return true;
-
-    if (m_lock_mode == ReadLock) {
-        ReleaseMutex(rmutex);
-        CloseHandle(rmutex);
-        rmutex = 0;
-    }
-    else {
-        foreach(Qt::HANDLE mutex, rmutexes) {
-            ReleaseMutex(mutex);
-            CloseHandle(mutex);
-        }
-        rmutexes.clear();
-        ReleaseMutex(wmutex);
-    }
-
-    m_lock_mode = QtLockedFile::NoLock;
-    return true;
-}
-
-QtLockedFile::~QtLockedFile()
-{
-    if (isOpen())
-        unlock();
-    if (wmutex)
-        CloseHandle(wmutex);
-}

3rdparty/qtsingleapplication/qtsingleapplication.cpp

@@ -1,335 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-
-#include "qtsingleapplication.h"
-
-#include <QApplication>
-#include <QWidget>
-#include <QString>
-
-#include "qtlocalpeer.h"
-
-/*!
-    \class QtSingleApplication qtsingleapplication.h
-    \brief The QtSingleApplication class provides an API to detect and
-    communicate with running instances of an application.
-
-    This class allows you to create applications where only one
-    instance should be running at a time. I.e., if the user tries to
-    launch another instance, the already running instance will be
-    activated instead. Another usecase is a client-server system,
-    where the first started instance will assume the role of server,
-    and the later instances will act as clients of that server.
-
-    By default, the full path of the executable file is used to
-    determine whether two processes are instances of the same
-    application. You can also provide an explicit identifier string
-    that will be compared instead.
-
-    The application should create the QtSingleApplication object early
-    in the startup phase, and call isRunning() to find out if another
-    instance of this application is already running. If isRunning()
-    returns false, it means that no other instance is running, and
-    this instance has assumed the role as the running instance. In
-    this case, the application should continue with the initialization
-    of the application user interface before entering the event loop
-    with exec(), as normal.
-
-    The messageReceived() signal will be emitted when the running
-    application receives messages from another instance of the same
-    application. When a message is received it might be helpful to the
-    user to raise the application so that it becomes visible. To
-    facilitate this, QtSingleApplication provides the
-    setActivationWindow() function and the activateWindow() slot.
-
-    If isRunning() returns true, another instance is already
-    running. It may be alerted to the fact that another instance has
-    started by using the sendMessage() function. Also data such as
-    startup parameters (e.g. the name of the file the user wanted this
-    new instance to open) can be passed to the running instance with
-    this function. Then, the application should terminate (or enter
-    client mode).
-
-    If isRunning() returns true, but sendMessage() fails, that is an
-    indication that the running instance is frozen.
-
-    Here's an example that shows how to convert an existing
-    application to use QtSingleApplication. It is very simple and does
-    not make use of all QtSingleApplication's functionality (see the
-    examples for that).
-
-    \code
-    // Original
-    int main(int argc, char **argv)
-    {
-        QApplication app(argc, argv);
-
-        MyMainWidget mmw;
-        mmw.show();
-        return app.exec();
-    }
-
-    // Single instance
-    int main(int argc, char **argv)
-    {
-        QtSingleApplication app(argc, argv);
-
-        if (app.isRunning())
-            return !app.sendMessage(someDataString);
-
-        MyMainWidget mmw;
-        app.setActivationWindow(&mmw);
-        mmw.show();
-        return app.exec();
-    }
-    \endcode
-
-    Once this QtSingleApplication instance is destroyed (normally when
-    the process exits or crashes), when the user next attempts to run the
-    application this instance will not, of course, be encountered. The
-    next instance to call isRunning() or sendMessage() will assume the
-    role as the new running instance.
-
-    For console (non-GUI) applications, QtSingleCoreApplication may be
-    used instead of this class, to avoid the dependency on the QtGui
-    library.
-
-    \sa QtSingleCoreApplication
-*/
-
-
-void QtSingleApplication::sysInit(const QString &appId)
-{
-    actWin = 0;
-    peer = new QtLocalPeer(this, appId);
-    connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&)));
-}
-
-
-/*!
-    Creates a QtSingleApplication object. The application identifier
-    will be QCoreApplication::applicationFilePath(). \a argc, \a
-    argv, and \a GUIenabled are passed on to the QAppliation constructor.
-
-    If you are creating a console application (i.e. setting \a
-    GUIenabled to false), you may consider using
-    QtSingleCoreApplication instead.
-*/
-
-QtSingleApplication::QtSingleApplication(int &argc, char **argv, bool GUIenabled)
-    : QApplication(argc, argv, GUIenabled)
-{
-    sysInit();
-}
-
-
-/*!
-    Creates a QtSingleApplication object with the application
-    identifier \a appId. \a argc and \a argv are passed on to the
-    QAppliation constructor.
-*/
-
-QtSingleApplication::QtSingleApplication(const QString &appId, int &argc, char **argv)
-    : QApplication(argc, argv)
-{
-    sysInit(appId);
-}
-
-
-#if defined(Q_WS_X11)
-/*!
-  Special constructor for X11, ref. the documentation of
-  QApplication's corresponding constructor. The application identifier
-  will be QCoreApplication::applicationFilePath(). \a dpy, \a visual,
-  and \a cmap are passed on to the QApplication constructor.
-*/
-QtSingleApplication::QtSingleApplication(Display* dpy, Qt::HANDLE visual, Qt::HANDLE cmap)
-    : QApplication(dpy, visual, cmap)
-{
-    sysInit();
-}
-
-/*!
-  Special constructor for X11, ref. the documentation of
-  QApplication's corresponding constructor. The application identifier
-  will be QCoreApplication::applicationFilePath(). \a dpy, \a argc, \a
-  argv, \a visual, and \a cmap are passed on to the QApplication
-  constructor.
-*/
-QtSingleApplication::QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual, Qt::HANDLE cmap)
-    : QApplication(dpy, argc, argv, visual, cmap)
-{
-    sysInit();
-}
-
-/*!
-  Special constructor for X11, ref. the documentation of
-  QApplication's corresponding constructor. The application identifier
-  will be \a appId. \a dpy, \a argc, \a
-  argv, \a visual, and \a cmap are passed on to the QApplication
-  constructor.
-*/
-QtSingleApplication::QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual, Qt::HANDLE cmap)
-    : QApplication(dpy, argc, argv, visual, cmap)
-{
-    sysInit(appId);
-}
-#endif
-
-
-/*!
-    Returns true if another instance of this application is running;
-    otherwise false.
-
-    This function does not find instances of this application that are
-    being run by a different user (on Windows: that are running in
-    another session).
-
-    \sa sendMessage()
-*/
-
-bool QtSingleApplication::isRunning()
-{
-    return peer->isClient();
-}
-
-
-/*!
-    Tries to send the text \a message to the currently running
-    instance. The QtSingleApplication object in the running instance
-    will emit the messageReceived() signal when it receives the
-    message.
-
-    This function returns true if the message has been sent to, and
-    processed by, the current instance. If there is no instance
-    currently running, or if the running instance fails to process the
-    message within \a timeout milliseconds, this function return false.
-
-    \sa isRunning(), messageReceived()
-*/
-bool QtSingleApplication::sendMessage(const QString &message, int timeout)
-{
-    return peer->sendMessage(message, timeout);
-}
-
-
-/*!
-    Returns the application identifier. Two processes with the same
-    identifier will be regarded as instances of the same application.
-*/
-QString QtSingleApplication::id() const
-{
-    return peer->applicationId();
-}
-
-
-/*!
-  Sets the activation window of this application to \a aw. The
-  activation window is the widget that will be activated by
-  activateWindow(). This is typically the application's main window.
-
-  If \a activateOnMessage is true (the default), the window will be
-  activated automatically every time a message is received, just prior
-  to the messageReceived() signal being emitted.
-
-  \sa activateWindow(), messageReceived()
-*/
-
-void QtSingleApplication::setActivationWindow(QWidget* aw, bool activateOnMessage)
-{
-    actWin = aw;
-    if (activateOnMessage)
-        connect(peer, SIGNAL(messageReceived(const QString&)), this, SLOT(activateWindow()));
-    else
-        disconnect(peer, SIGNAL(messageReceived(const QString&)), this, SLOT(activateWindow()));
-}
-
-
-/*!
-    Returns the applications activation window if one has been set by
-    calling setActivationWindow(), otherwise returns 0.
-
-    \sa setActivationWindow()
-*/
-QWidget* QtSingleApplication::activationWindow() const
-{
-    return actWin;
-}
-
-
-/*!
-  De-minimizes, raises, and activates this application's activation window.
-  This function does nothing if no activation window has been set.
-
-  This is a convenience function to show the user that this
-  application instance has been activated when he has tried to start
-  another instance.
-
-  This function should typically be called in response to the
-  messageReceived() signal. By default, that will happen
-  automatically, if an activation window has been set.
-
-  \sa setActivationWindow(), messageReceived(), initialize()
-*/
-void QtSingleApplication::activateWindow()
-{
-    if (actWin) {
-        actWin->setWindowState(actWin->windowState() & ~Qt::WindowMinimized);
-        actWin->raise();
-        actWin->activateWindow();
-    }
-}
-
-
-/*!
-    \fn void QtSingleApplication::messageReceived(const QString& message)
-
-    This signal is emitted when the current instance receives a \a
-    message from another instance of this application.
-
-    \sa sendMessage(), setActivationWindow(), activateWindow()
-*/
-
-
-/*!
-    \fn void QtSingleApplication::initialize(bool dummy = true)
-
-    \obsolete
-*/

3rdparty/qtsingleapplication/qtsingleapplication.h

@@ -1,104 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#ifndef QTSINGLEAPPLICATION_H
-#define QTSINGLEAPPLICATION_H
-
-#include <QtGlobal>
-#include <QObject>
-#include <QWidget>
-#include <QApplication>
-#include <QString>
-class QtLocalPeer;
-
-#if defined(Q_WS_WIN) || defined(Q_OS_WIN32)
-#  if !defined(QT_QTSINGLEAPPLICATION_EXPORT) && !defined(QT_QTSINGLEAPPLICATION_IMPORT)
-#    define QT_QTSINGLEAPPLICATION_EXPORT
-#  elif defined(QT_QTSINGLEAPPLICATION_IMPORT)
-#    if defined(QT_QTSINGLEAPPLICATION_EXPORT)
-#      undef QT_QTSINGLEAPPLICATION_EXPORT
-#    endif
-#    define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllimport)
-#  elif defined(QT_QTSINGLEAPPLICATION_EXPORT)
-#    undef QT_QTSINGLEAPPLICATION_EXPORT
-#    define QT_QTSINGLEAPPLICATION_EXPORT __declspec(dllexport)
-#  endif
-#else
-#  define QT_QTSINGLEAPPLICATION_EXPORT
-#endif
-
-class QT_QTSINGLEAPPLICATION_EXPORT QtSingleApplication : public QApplication
-{
-    Q_OBJECT
-
-public:
-    QtSingleApplication(int &argc, char **argv, bool GUIenabled = true);
-    QtSingleApplication(const QString &id, int &argc, char **argv);
-#if defined(Q_WS_X11)
-    QtSingleApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
-    QtSingleApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0);
-    QtSingleApplication(Display* dpy, const QString &appId, int argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
-#endif
-
-    bool isRunning();
-    QString id() const;
-
-    void setActivationWindow(QWidget* aw, bool activateOnMessage = true);
-    QWidget* activationWindow() const;
-
-    // Obsolete:
-    void initialize(bool dummy = true)
-        { isRunning(); Q_UNUSED(dummy) }
-
-public Q_SLOTS:
-    bool sendMessage(const QString &message, int timeout = 5000);
-    void activateWindow();
-
-
-Q_SIGNALS:
-    void messageReceived(const QString &message);
-
-
-private:
-    void sysInit(const QString &appId = QString());
-    QtLocalPeer *peer;
-    QWidget *actWin;
-};
-
-#endif // QTSINGLEAPPLICATION_H

3rdparty/qtsingleapplication/qtsinglecoreapplication.cpp

@@ -1,146 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#include <QCoreApplication>
-#include <QString>
-#include <QFlags>
-
-#include "qtsinglecoreapplication.h"
-#include "qtlocalpeer.h"
-
-/*!
-    \class QtSingleCoreApplication qtsinglecoreapplication.h
-    \brief A variant of the QtSingleApplication class for non-GUI applications.
-
-    This class is a variant of QtSingleApplication suited for use in
-    console (non-GUI) applications. It is an extension of
-    QCoreApplication (instead of QApplication). It does not require
-    the QtGui library.
-
-    The API and usage is identical to QtSingleApplication, except that
-    functions relating to the "activation window" are not present, for
-    obvious reasons. Please refer to the QtSingleApplication
-    documentation for explanation of the usage.
-
-    A QtSingleCoreApplication instance can communicate to a
-    QtSingleApplication instance if they share the same application
-    id. Hence, this class can be used to create a light-weight
-    command-line tool that sends commands to a GUI application.
-
-    \sa QtSingleApplication
-*/
-
-/*!
-    Creates a QtSingleCoreApplication object. The application identifier
-    will be QCoreApplication::applicationFilePath(). \a argc and \a
-    argv are passed on to the QCoreAppliation constructor.
-*/
-
-QtSingleCoreApplication::QtSingleCoreApplication(int &argc, char **argv)
-    : QCoreApplication(argc, argv) {
-    peer = new QtLocalPeer(this);
-    connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&)));
-}
-
-
-/*!
-    Creates a QtSingleCoreApplication object with the application
-    identifier \a appId. \a argc and \a argv are passed on to the
-    QCoreAppliation constructor.
-*/
-QtSingleCoreApplication::QtSingleCoreApplication(const QString &appId, int &argc, char **argv)
-    : QCoreApplication(argc, argv) {
-    peer = new QtLocalPeer(this, appId);
-    connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&)));
-}
-
-
-/*!
-    Returns true if another instance of this application is running;
-    otherwise false.
-
-    This function does not find instances of this application that are
-    being run by a different user (on Windows: that are running in
-    another session).
-
-    \sa sendMessage()
-*/
-
-bool QtSingleCoreApplication::isRunning() {
-    return peer->isClient();
-}
-
-
-/*!
-    Tries to send the text \a message to the currently running
-    instance. The QtSingleCoreApplication object in the running instance
-    will emit the messageReceived() signal when it receives the
-    message.
-
-    This function returns true if the message has been sent to, and
-    processed by, the current instance. If there is no instance
-    currently running, or if the running instance fails to process the
-    message within \a timeout milliseconds, this function return false.
-
-    \sa isRunning(), messageReceived()
-*/
-
-bool QtSingleCoreApplication::sendMessage(const QString &message, int timeout) {
-    return peer->sendMessage(message, timeout);
-}
-
-
-/*!
-    Returns the application identifier. Two processes with the same
-    identifier will be regarded as instances of the same application.
-*/
-
-QString QtSingleCoreApplication::id() const {
-    return peer->applicationId();
-}
-
-
-/*!
-    \fn void QtSingleCoreApplication::messageReceived(const QString& message)
-
-    This signal is emitted when the current instance receives a \a
-    message from another instance of this application.
-
-    \sa sendMessage()
-*/

3rdparty/qtsingleapplication/qtsinglecoreapplication.h

@@ -1,72 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of a Qt Solutions component.
-**
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-****************************************************************************/
-
-#ifndef QTSINGLECOREAPPLICATION_H
-#define QTSINGLECOREAPPLICATION_H
-
-#include <QCoreApplication>
-#include <QObject>
-#include <QString>
-
-class QtLocalPeer;
-
-class QtSingleCoreApplication : public QCoreApplication
-{
-    Q_OBJECT
-
-public:
-    QtSingleCoreApplication(int &argc, char **argv);
-    QtSingleCoreApplication(const QString &id, int &argc, char **argv);
-
-    bool isRunning();
-    QString id() const;
-
-public Q_SLOTS:
-    bool sendMessage(const QString &message, int timeout = 5000);
-
-
-Q_SIGNALS:
-    void messageReceived(const QString &message);
-
-
-private:
-    QtLocalPeer* peer;
-};
-
-#endif // QTSINGLECOREAPPLICATION_H

3rdparty/qtwin/CMakeLists.txt

@@ -1,14 +0,0 @@
-cmake_minimum_required(VERSION 2.8.11)
-set(CMAKE_CXX_STANDARD 11)
-
-set(QTWIN-SOURCES
-    qtwin.cpp
-)
-
-ADD_LIBRARY(qtwin STATIC
-    ${QTWIN-SOURCES}
-)
-
-target_link_libraries(qtwin
-    Qt5::Widgets
-)

3rdparty/qtwin/qtwin.cpp

@@ -1,229 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Use, modification and distribution is allowed without limitation,
-** warranty, liability or support of any kind.
-**
-****************************************************************************/
-
-#include "qtwin.h"
-#include <QLibrary>
-#include <QApplication>
-#include <QWidget>
-#include <QList>
-#include <QPointer>
-
-#ifdef Q_WS_WIN
-
-#include <qt_windows.h>
-
-// Blur behind data structures
-#define DWM_BB_ENABLE                 0x00000001  // fEnable has been specified
-#define DWM_BB_BLURREGION             0x00000002  // hRgnBlur has been specified
-#define DWM_BB_TRANSITIONONMAXIMIZED  0x00000004  // fTransitionOnMaximized has been specified
-#define WM_DWMCOMPOSITIONCHANGED        0x031E    // Composition changed window message
-
-typedef struct _DWM_BLURBEHIND
-{
-    DWORD dwFlags;
-    BOOL fEnable;
-    HRGN hRgnBlur;
-    BOOL fTransitionOnMaximized;
-} DWM_BLURBEHIND, *PDWM_BLURBEHIND;
-
-typedef struct _MARGINS
-{
-    int cxLeftWidth;
-    int cxRightWidth;
-    int cyTopHeight;
-    int cyBottomHeight;
-} MARGINS, *PMARGINS;
-
-typedef HRESULT (WINAPI *PtrDwmIsCompositionEnabled)(BOOL* pfEnabled);
-typedef HRESULT (WINAPI *PtrDwmExtendFrameIntoClientArea)(HWND hWnd, const MARGINS* pMarInset);
-typedef HRESULT (WINAPI *PtrDwmEnableBlurBehindWindow)(HWND hWnd, const DWM_BLURBEHIND* pBlurBehind);
-typedef HRESULT (WINAPI *PtrDwmGetColorizationColor)(DWORD *pcrColorization, BOOL *pfOpaqueBlend);
-
-static PtrDwmIsCompositionEnabled pDwmIsCompositionEnabled= 0;
-static PtrDwmEnableBlurBehindWindow pDwmEnableBlurBehindWindow = 0;
-static PtrDwmExtendFrameIntoClientArea pDwmExtendFrameIntoClientArea = 0;
-static PtrDwmGetColorizationColor pDwmGetColorizationColor = 0;
-
-
-/*
- * Internal helper class that notifies windows if the
- * DWM compositing state changes and updates the widget
- * flags correspondingly.
- */
-class WindowNotifier : public QWidget
-{
-public:
-    WindowNotifier() { winId(); }
-    void addWidget(QWidget *widget) { widgets.append(widget); }
-    void removeWidget(QWidget *widget) { widgets.removeAll(widget); }
-    bool winEvent(MSG *message, long *result);
-
-private:
-    QWidgetList widgets;
-};
-
-static bool resolveLibs()
-{
-    if (!pDwmIsCompositionEnabled) {
-        QLibrary dwmLib(QString::fromAscii("dwmapi"));
-        pDwmIsCompositionEnabled =(PtrDwmIsCompositionEnabled)dwmLib.resolve("DwmIsCompositionEnabled");
-        pDwmExtendFrameIntoClientArea = (PtrDwmExtendFrameIntoClientArea)dwmLib.resolve("DwmExtendFrameIntoClientArea");
-        pDwmEnableBlurBehindWindow = (PtrDwmEnableBlurBehindWindow)dwmLib.resolve("DwmEnableBlurBehindWindow");
-        pDwmGetColorizationColor = (PtrDwmGetColorizationColor)dwmLib.resolve("DwmGetColorizationColor");
-    }
-    return pDwmIsCompositionEnabled != 0;
-}
-
-#endif
-
-/*!
-  * Chekcs and returns true if Windows DWM composition
-  * is currently enabled on the system.
-  *
-  * To get live notification on the availability of
-  * this feature, you will currently have to
-  * reimplement winEvent() on your widget and listen
-  * for the WM_DWMCOMPOSITIONCHANGED event to occur.
-  *
-  */
-bool QtWin::isCompositionEnabled()
-{
-#ifdef Q_WS_WIN
-    if (resolveLibs()) {
-        HRESULT hr = S_OK;
-        BOOL isEnabled = false;
-        hr = pDwmIsCompositionEnabled(&isEnabled);
-        if (SUCCEEDED(hr))
-            return isEnabled;
-    }
-#endif
-    return false;
-}
-
-/*!
-  * Enables Blur behind on a Widget.
-  *
-  * \a enable tells if the blur should be enabled or not
-  */
-bool QtWin::enableBlurBehindWindow(QWidget *widget, bool enable,
-                                   const QRegion &region)
-{
-    Q_ASSERT(widget);
-    bool result = false;
-#ifdef Q_WS_WIN
-    if (resolveLibs()) {
-        DWM_BLURBEHIND bb = {0};
-        HRESULT hr = S_OK;
-        bb.fEnable = enable;
-        bb.dwFlags = DWM_BB_ENABLE;
-        bb.hRgnBlur = NULL;
-
-        if (!region.isEmpty()) {
-            bb.dwFlags |= DWM_BB_BLURREGION;
-            bb.hRgnBlur = region.handle();
-        }
-
-        widget->setAttribute(Qt::WA_TranslucentBackground, enable);
-        widget->setAttribute(Qt::WA_NoSystemBackground, enable);
-        hr = pDwmEnableBlurBehindWindow(widget->winId(), &bb);
-        if (SUCCEEDED(hr)) {
-            result = true;
-            windowNotifier()->addWidget(widget);
-        }
-    }
-#endif
-    return result;
-}
-
-/*!
-  * ExtendFrameIntoClientArea.
-  *
-  * This controls the rendering of the frame inside the window.
-  * Note that passing margins of -1 (the default value) will completely
-  * remove the frame from the window.
-  *
-  * \note you should not call enableBlurBehindWindow before calling
-  *       this functions
-  *
-  * \a enable tells if the blur should be enabled or not
-  */
-bool QtWin::extendFrameIntoClientArea(QWidget *widget, int left, int top, int right, int bottom)
-{
-
-    Q_ASSERT(widget);
-    Q_UNUSED(left);
-    Q_UNUSED(top);
-    Q_UNUSED(right);
-    Q_UNUSED(bottom);
-
-    bool result = false;
-#ifdef Q_WS_WIN
-    if (resolveLibs()) {
-        QLibrary dwmLib(QString::fromAscii("dwmapi"));
-        HRESULT hr = S_OK;
-        MARGINS m = {left, top, right, bottom};
-        hr = pDwmExtendFrameIntoClientArea(widget->winId(), &m);
-        if (SUCCEEDED(hr)) {
-            result = true;
-            windowNotifier()->addWidget(widget);
-        }
-        widget->setAttribute(Qt::WA_TranslucentBackground, result);
-    }
-#endif
-    return result;
-}
-
-/*!
-  * Returns the current colorizationColor for the window.
-  *
-  * \a enable tells if the blur should be enabled or not
-  */
-QColor QtWin::colorizatinColor()
-{
-    QColor resultColor = QApplication::palette().window().color();
-
-#ifdef Q_WS_WIN
-    if (resolveLibs()) {
-        DWORD color = 0;
-        BOOL opaque = FALSE;
-        QLibrary dwmLib(QString::fromAscii("dwmapi"));
-        HRESULT hr = S_OK;
-        hr = pDwmGetColorizationColor(&color, &opaque);
-        if (SUCCEEDED(hr))
-            resultColor = QColor(color);
-    }
-#endif
-    return resultColor;
-}
-
-#ifdef Q_WS_WIN
-WindowNotifier *QtWin::windowNotifier()
-{
-    static WindowNotifier *windowNotifierInstance = 0;
-    if (!windowNotifierInstance)
-        windowNotifierInstance = new WindowNotifier;
-    return windowNotifierInstance;
-}
-
-
-/* Notify all enabled windows that the DWM state changed */
-bool WindowNotifier::winEvent(MSG *message, long *result)
-{
-    if (message && message->message == WM_DWMCOMPOSITIONCHANGED) {
-        bool compositionEnabled = QtWin::isCompositionEnabled();
-        foreach(QWidget * widget, widgets) {
-            if (widget) {
-                widget->setAttribute(Qt::WA_NoSystemBackground, compositionEnabled);
-            }
-            widget->update();
-        }
-    }
-    return QWidget::winEvent(message, result);
-}
-#endif

3rdparty/qtwin/qtwin.h

@@ -1,38 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Use, modification and distribution is allowed without limitation,
-** warranty, liability or support of any kind.
-**
-****************************************************************************/
-
-#ifndef QTWIN_H
-#define QTWIN_H
-
-#include <QColor>
-#include <QWidget>
-/**
-  * This is a helper class for using the Desktop Window Manager
-  * functionality on Windows 7 and Windows Vista. On other platforms
-  * these functions will simply not do anything.
-  */
-
-class WindowNotifier;
-
-class QtWin
-{
-public:
-    static bool enableBlurBehindWindow(QWidget *widget, bool enable = true,
-                                       const QRegion& region = QRegion());
-    static bool extendFrameIntoClientArea(QWidget *widget,
-                                          int left = -1, int top = -1,
-                                          int right = -1, int bottom = -1);
-    static bool isCompositionEnabled();
-    static QColor colorizatinColor();
-
-private:
-    static WindowNotifier *windowNotifier();
-};
-
-#endif // QTWIN_H

3rdparty/qxt/CMakeLists.txt

@@ -1,36 +0,0 @@
-cmake_minimum_required(VERSION 2.8.11)
-set(CMAKE_CXX_STANDARD 11)
-
-set(QXT-SOURCES
-  qxtglobal.cpp
-  qxtglobalshortcut.cpp
-)
-
-set(QXT-MOC-HEADERS
-  qxtglobalshortcut.h
-)
-
-find_package(X11)
-include_directories(${X11_INCLUDE_DIR})
-include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
-
-if(WIN32)
-  set(QXT-SOURCES ${QXT-SOURCES} qxtglobalshortcut_win.cpp)
-elseif(APPLE)
-  set(QXT-SOURCES ${QXT-SOURCES} qxtglobalshortcut_mac.cpp)
-else(WIN32)
-  set(QXT-SOURCES ${QXT-SOURCES} qxtglobalshortcut_x11.cpp)
-endif(WIN32)
-
-QT5_WRAP_CPP(QXT-SOURCES-MOC ${QXT-MOC-HEADERS})
-
-ADD_LIBRARY(qxt STATIC
-  ${QXT-SOURCES}
-  ${QXT-SOURCES-MOC}
-)
-
-if(WIN32)
-  target_link_libraries(qxt Qt5::Core Qt5::Widgets)
-else(WIN32)
-  target_link_libraries(qxt Qt5::Core Qt5::Widgets Qt5::X11Extras)
-endif(WIN32)

3rdparty/qxt/LICENSE

@@ -1,89 +0,0 @@
-Qt Extension Library 
-Copyright (C) 2007 Qxt Foundation
-
-------------------- Disclaimer ------------------------------------------------
-
-Until the Qxt Foundation is legally established, copyright for the
-source code falls back to the original contributor. For information about the
-status of the Qxt Foundation, or about the copyright status of any part of Qxt,
-contact the Qxt project maintainers at <foundation@libqxt.org>
-
-Once the Qxt Foundation has been legally established, all contributors must
-transfer all copyright interest to the Qxt Foundation before their submissions
-will be added to the project.
-
-------------------- License ---------------------------------------------------
-
-This library is free software; you can redistribute it and/or modify it
-under the terms of the Common Public License, version 1.0, as published by IBM 
-or under  the terms of the  GNU Lesser General Public License, version 2.1, 
-as published by the Free Software Foundation
-
-This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
-KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
-WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
-FITNESS FOR A PARTICULAR PURPOSE.
-
-You should have received a copy of the CPL along with this file.
-See the LICENSE file and the cpl1.0.txt file included with the source
-distribution for more information. If you did not receive a copy of the
-license, contact the Qxt Foundation.
-
-You should have received a copy of the LGPL along with this file.
-See the LICENSE file and the lgpl-2.1.txt file included with the source
-distribution for more information. If you did not receive a copy of the
-license, contact the Qxt Foundation.
-
-Parts of Qxt depend on Qt 4 and/or other libraries that have their own
-licenses. Qxt is independent of these licenses; however, use of these other
-libraries is subject to their respective license agreements.
-
-------------------- Intent ----------------------------------------------------
-
-The following section describes the opinions and intent of the Qxt Foundation
-with regards to the licensing and use of the Qxt source code and library. In
-the event that the CPL is found to be illegal or invalid, or if any application
-or clause of the license is subjected to question or abuse, this section is a
-general statement of the desired interpretation.
-
-This section has no legal standing and the statements made here are strictly
-subject to the text of the CPL; that is, if this section and the CPL are in
-disagreement, the text of the CPL takes precedence. In no way does this
-intent grant you any additional rights or impose any additional restrictions.
-
-If you have questions about licensing, contact the maintainers.
-
-Qxt is built and supported by open-source enthusiasts.
-- Please respect the open-source background of the contributors. The code is
-  provided for everyone's use; you may not restrict the rights of anyone to
-  use it.
-      - No individual may claim ownership of any part of the code. It belongs
-        to the community.
-      - You may modify the source code to suit your needs, but these changes
-        must be made free. If you distribute a modified form of Qxt, you must
-        also distribute the entire source code of the modified form.
-      - Digital Rights Management (DRM) puts unfair, unfree restrictions on
-        users and developers. It is the opposite of Free Software. We can't
-        stop you from using it, but please don't use the Qxt name for software
-        restricted by DRM.
-- Please respect the time and effort put into the project by the developers.
-      - If you find Qxt useful, it would be appreciated if you would include
-        text in your application (for instance, in the About dialog) giving
-        acknowledgement to Qxt.
-      - If you make modifications to the source code, you must not call the
-        modified version "Qxt." It's okay to include "Qxt" in the name, but
-        anyone who receives the modified version needs to know that it's not
-        the same as the version distributed by the Qxt Foundation.
-- We want everyone to be able to use Qxt without restrictions.
-      - If you distribute Qxt in compiled binary form, please ensure that
-        everyone who receives it can get the source code used to create it.
-      - You are free to use Qxt in closed-source applications as long as you
-        distribute Qxt in an open-source fashion. This does not require you
-        to make your entire application open-source.
-- The Qxt Foundation is a non-profit, non-political organization.
-      - Please don't use the Qxt name in any political or semi-political
-        propaganda or publication. We don't like it.
-- Qxt is distributed "as-is," with no warranty.
-      - If it makes your program crash, your computer blow up, or tiny demons
-        fly out of your nose, please don't sue us.
-

3rdparty/qxt/keymapper_x11.h

@@ -1,372 +0,0 @@
-#ifndef KEYMAPPER_X11_H
-#define KEYMAPPER_X11_H
-
-// (davidsansome) Nicked from qkeymapper_x11.cpp
-
-#include <Qt>
-
-#define XK_MISCELLANY
-#define XK_LATIN1
-#define XK_KOREAN
-#define XK_XKB_KEYS
-#include <X11/keysymdef.h>
-
-//
-// Keyboard event translation
-//
-
-#ifndef XK_ISO_Left_Tab
-#define XK_ISO_Left_Tab         0xFE20
-#endif
-
-#ifndef XK_dead_hook
-#define XK_dead_hook            0xFE61
-#endif
-
-#ifndef XK_dead_horn
-#define XK_dead_horn            0xFE62
-#endif
-
-#ifndef XK_Codeinput
-#define XK_Codeinput            0xFF37
-#endif
-
-#ifndef XK_Kanji_Bangou
-#define XK_Kanji_Bangou         0xFF37 /* same as codeinput */
-#endif
-
-// Fix old X libraries
-#ifndef XK_KP_Home
-#define XK_KP_Home              0xFF95
-#endif
-#ifndef XK_KP_Left
-#define XK_KP_Left              0xFF96
-#endif
-#ifndef XK_KP_Up
-#define XK_KP_Up                0xFF97
-#endif
-#ifndef XK_KP_Right
-#define XK_KP_Right             0xFF98
-#endif
-#ifndef XK_KP_Down
-#define XK_KP_Down              0xFF99
-#endif
-#ifndef XK_KP_Prior
-#define XK_KP_Prior             0xFF9A
-#endif
-#ifndef XK_KP_Next
-#define XK_KP_Next              0xFF9B
-#endif
-#ifndef XK_KP_End
-#define XK_KP_End               0xFF9C
-#endif
-#ifndef XK_KP_Insert
-#define XK_KP_Insert            0xFF9E
-#endif
-#ifndef XK_KP_Delete
-#define XK_KP_Delete            0xFF9F
-#endif
-
-// the next lines are taken from XFree > 4.0 (X11/XF86keysyms.h), defining some special
-// multimedia keys. They are included here as not every system has them.
-#define XF86XK_Standby          0x1008FF10
-#define XF86XK_AudioLowerVolume 0x1008FF11
-#define XF86XK_AudioMute        0x1008FF12
-#define XF86XK_AudioRaiseVolume 0x1008FF13
-#define XF86XK_AudioPlay        0x1008FF14
-#define XF86XK_AudioStop        0x1008FF15
-#define XF86XK_AudioPrev        0x1008FF16
-#define XF86XK_AudioNext        0x1008FF17
-#define XF86XK_HomePage         0x1008FF18
-#define XF86XK_Calculator       0x1008FF1D
-#define XF86XK_Mail             0x1008FF19
-#define XF86XK_Start            0x1008FF1A
-#define XF86XK_Search           0x1008FF1B
-#define XF86XK_AudioRecord      0x1008FF1C
-#define XF86XK_Back             0x1008FF26
-#define XF86XK_Forward          0x1008FF27
-#define XF86XK_Stop             0x1008FF28
-#define XF86XK_Refresh          0x1008FF29
-#define XF86XK_Favorites        0x1008FF30
-#define XF86XK_AudioPause       0x1008FF31
-#define XF86XK_AudioMedia       0x1008FF32
-#define XF86XK_MyComputer       0x1008FF33
-#define XF86XK_OpenURL          0x1008FF38
-#define XF86XK_Launch0          0x1008FF40
-#define XF86XK_Launch1          0x1008FF41
-#define XF86XK_Launch2          0x1008FF42
-#define XF86XK_Launch3          0x1008FF43
-#define XF86XK_Launch4          0x1008FF44
-#define XF86XK_Launch5          0x1008FF45
-#define XF86XK_Launch6          0x1008FF46
-#define XF86XK_Launch7          0x1008FF47
-#define XF86XK_Launch8          0x1008FF48
-#define XF86XK_Launch9          0x1008FF49
-#define XF86XK_LaunchA          0x1008FF4A
-#define XF86XK_LaunchB          0x1008FF4B
-#define XF86XK_LaunchC          0x1008FF4C
-#define XF86XK_LaunchD          0x1008FF4D
-#define XF86XK_LaunchE          0x1008FF4E
-#define XF86XK_LaunchF          0x1008FF4F
-// end of XF86keysyms.h
-
-// Special keys used by Qtopia, mapped into the X11 private keypad range.
-#define QTOPIAXK_Select         0x11000601
-#define QTOPIAXK_Yes            0x11000602
-#define QTOPIAXK_No             0x11000603
-#define QTOPIAXK_Cancel         0x11000604
-#define QTOPIAXK_Printer        0x11000605
-#define QTOPIAXK_Execute        0x11000606
-#define QTOPIAXK_Sleep          0x11000607
-#define QTOPIAXK_Play           0x11000608
-#define QTOPIAXK_Zoom           0x11000609
-#define QTOPIAXK_Context1       0x1100060A
-#define QTOPIAXK_Context2       0x1100060B
-#define QTOPIAXK_Context3       0x1100060C
-#define QTOPIAXK_Context4       0x1100060D
-#define QTOPIAXK_Call           0x1100060E
-#define QTOPIAXK_Hangup         0x1100060F
-#define QTOPIAXK_Flip           0x11000610
-
-// keyboard mapping table
-static const unsigned int KeyTbl[] = {
-
-    // misc keys
-
-    XK_Escape,                  Qt::Key_Escape,
-    XK_Tab,                     Qt::Key_Tab,
-    XK_ISO_Left_Tab,            Qt::Key_Backtab,
-    XK_BackSpace,               Qt::Key_Backspace,
-    XK_Return,                  Qt::Key_Return,
-    XK_Insert,                  Qt::Key_Insert,
-    XK_Delete,                  Qt::Key_Delete,
-    XK_Clear,                   Qt::Key_Delete,
-    XK_Pause,                   Qt::Key_Pause,
-    XK_Print,                   Qt::Key_Print,
-    0x1005FF60,                 Qt::Key_SysReq,         // hardcoded Sun SysReq
-    0x1007ff00,                 Qt::Key_SysReq,         // hardcoded X386 SysReq
-
-    // cursor movement
-
-    XK_Home,                    Qt::Key_Home,
-    XK_End,                     Qt::Key_End,
-    XK_Left,                    Qt::Key_Left,
-    XK_Up,                      Qt::Key_Up,
-    XK_Right,                   Qt::Key_Right,
-    XK_Down,                    Qt::Key_Down,
-    XK_Prior,                   Qt::Key_PageUp,
-    XK_Next,                    Qt::Key_PageDown,
-
-    // modifiers
-
-    XK_Shift_L,                 Qt::Key_Shift,
-    XK_Shift_R,                 Qt::Key_Shift,
-    XK_Shift_Lock,              Qt::Key_Shift,
-    XK_Control_L,               Qt::Key_Control,
-    XK_Control_R,               Qt::Key_Control,
-    XK_Meta_L,                  Qt::Key_Meta,
-    XK_Meta_R,                  Qt::Key_Meta,
-    XK_Alt_L,                   Qt::Key_Alt,
-    XK_Alt_R,                   Qt::Key_Alt,
-    XK_Caps_Lock,               Qt::Key_CapsLock,
-    XK_Num_Lock,                Qt::Key_NumLock,
-    XK_Scroll_Lock,             Qt::Key_ScrollLock,
-    XK_Super_L,                 Qt::Key_Super_L,
-    XK_Super_R,                 Qt::Key_Super_R,
-    XK_Menu,                    Qt::Key_Menu,
-    XK_Hyper_L,                 Qt::Key_Hyper_L,
-    XK_Hyper_R,                 Qt::Key_Hyper_R,
-    XK_Help,                    Qt::Key_Help,
-    0x1000FF74,                 Qt::Key_Backtab,        // hardcoded HP backtab
-    0x1005FF10,                 Qt::Key_F11,            // hardcoded Sun F36 (labeled F11)
-    0x1005FF11,                 Qt::Key_F12,            // hardcoded Sun F37 (labeled F12)
-
-    // numeric and function keypad keys
-
-    XK_KP_Enter,                Qt::Key_Enter,
-
-    // special and additional keys
-
-    XK_Clear,                   Qt::Key_Clear,
-    XK_Delete,                  Qt::Key_Delete,
-    XK_space,                   Qt::Key_Space,
-    XK_exclam,                  Qt::Key_Exclam,
-    XK_quotedbl,                Qt::Key_QuoteDbl,
-    XK_numbersign,              Qt::Key_NumberSign,
-    XK_dollar,                  Qt::Key_Dollar,
-    XK_percent,                 Qt::Key_Percent,
-    XK_ampersand,               Qt::Key_Ampersand,
-    XK_apostrophe,              Qt::Key_Apostrophe,
-    XK_parenleft,               Qt::Key_ParenLeft,
-    XK_parenright,              Qt::Key_ParenRight,
-    XK_asterisk,                Qt::Key_Asterisk,
-    XK_plus,                    Qt::Key_Plus,
-    XK_comma,                   Qt::Key_Comma,
-    XK_minus,                   Qt::Key_Minus,
-    XK_period,                  Qt::Key_Period,
-    XK_slash,                   Qt::Key_Slash,
-    XK_colon,                   Qt::Key_Colon,
-    XK_semicolon,               Qt::Key_Semicolon,
-    XK_less,                    Qt::Key_Less,
-    XK_equal,                   Qt::Key_Equal,
-    XK_greater,                 Qt::Key_Greater,
-    XK_question,                Qt::Key_Question,
-    XK_bracketleft,             Qt::Key_BracketLeft,
-    XK_backslash,               Qt::Key_Backslash,
-    XK_bracketright,            Qt::Key_BracketRight,
-    XK_asciicircum,             Qt::Key_AsciiCircum,
-    XK_underscore,              Qt::Key_Underscore,
-
-    // International input method support keys
-
-    // International & multi-key character composition
-    XK_ISO_Level3_Shift,        Qt::Key_AltGr,
-    XK_Multi_key,		Qt::Key_Multi_key,
-    XK_Codeinput,		Qt::Key_Codeinput,
-    XK_SingleCandidate,		Qt::Key_SingleCandidate,
-    XK_MultipleCandidate,	Qt::Key_MultipleCandidate,
-    XK_PreviousCandidate,	Qt::Key_PreviousCandidate,
-
-    // Misc Functions
-    XK_Mode_switch,		Qt::Key_Mode_switch,
-    XK_script_switch,		Qt::Key_Mode_switch,
-
-    // Japanese keyboard support
-    XK_Kanji,			Qt::Key_Kanji,
-    XK_Muhenkan,		Qt::Key_Muhenkan,
-    //XK_Henkan_Mode,		Qt::Key_Henkan_Mode,
-    XK_Henkan_Mode,		Qt::Key_Henkan,
-    XK_Henkan,			Qt::Key_Henkan,
-    XK_Romaji,			Qt::Key_Romaji,
-    XK_Hiragana,		Qt::Key_Hiragana,
-    XK_Katakana,		Qt::Key_Katakana,
-    XK_Hiragana_Katakana,	Qt::Key_Hiragana_Katakana,
-    XK_Zenkaku,			Qt::Key_Zenkaku,
-    XK_Hankaku,			Qt::Key_Hankaku,
-    XK_Zenkaku_Hankaku,		Qt::Key_Zenkaku_Hankaku,
-    XK_Touroku,			Qt::Key_Touroku,
-    XK_Massyo,			Qt::Key_Massyo,
-    XK_Kana_Lock,		Qt::Key_Kana_Lock,
-    XK_Kana_Shift,		Qt::Key_Kana_Shift,
-    XK_Eisu_Shift,		Qt::Key_Eisu_Shift,
-    XK_Eisu_toggle,		Qt::Key_Eisu_toggle,
-    //XK_Kanji_Bangou,		Qt::Key_Kanji_Bangou,
-    //XK_Zen_Koho,		Qt::Key_Zen_Koho,
-    //XK_Mae_Koho,		Qt::Key_Mae_Koho,
-    XK_Kanji_Bangou,		Qt::Key_Codeinput,
-    XK_Zen_Koho,		Qt::Key_MultipleCandidate,
-    XK_Mae_Koho,		Qt::Key_PreviousCandidate,
-
-#ifdef XK_KOREAN
-    // Korean keyboard support
-    XK_Hangul,			Qt::Key_Hangul,
-    XK_Hangul_Start,		Qt::Key_Hangul_Start,
-    XK_Hangul_End,		Qt::Key_Hangul_End,
-    XK_Hangul_Hanja,		Qt::Key_Hangul_Hanja,
-    XK_Hangul_Jamo,		Qt::Key_Hangul_Jamo,
-    XK_Hangul_Romaja,		Qt::Key_Hangul_Romaja,
-    //XK_Hangul_Codeinput,	Qt::Key_Hangul_Codeinput,
-    XK_Hangul_Codeinput,	Qt::Key_Codeinput,
-    XK_Hangul_Jeonja,		Qt::Key_Hangul_Jeonja,
-    XK_Hangul_Banja,		Qt::Key_Hangul_Banja,
-    XK_Hangul_PreHanja,		Qt::Key_Hangul_PreHanja,
-    XK_Hangul_PostHanja,	Qt::Key_Hangul_PostHanja,
-    //XK_Hangul_SingleCandidate,Qt::Key_Hangul_SingleCandidate,
-    //XK_Hangul_MultipleCandidate,Qt::Key_Hangul_MultipleCandidate,
-    //XK_Hangul_PreviousCandidate,Qt::Key_Hangul_PreviousCandidate,
-    XK_Hangul_SingleCandidate,	Qt::Key_SingleCandidate,
-    XK_Hangul_MultipleCandidate,Qt::Key_MultipleCandidate,
-    XK_Hangul_PreviousCandidate,Qt::Key_PreviousCandidate,
-    XK_Hangul_Special,		Qt::Key_Hangul_Special,
-    //XK_Hangul_switch,		Qt::Key_Hangul_switch,
-    XK_Hangul_switch,		Qt::Key_Mode_switch,
-#endif  // XK_KOREAN
-
-    // dead keys
-    XK_dead_grave,              Qt::Key_Dead_Grave,
-    XK_dead_acute,              Qt::Key_Dead_Acute,
-    XK_dead_circumflex,         Qt::Key_Dead_Circumflex,
-    XK_dead_tilde,              Qt::Key_Dead_Tilde,
-    XK_dead_macron,             Qt::Key_Dead_Macron,
-    XK_dead_breve,              Qt::Key_Dead_Breve,
-    XK_dead_abovedot,           Qt::Key_Dead_Abovedot,
-    XK_dead_diaeresis,          Qt::Key_Dead_Diaeresis,
-    XK_dead_abovering,          Qt::Key_Dead_Abovering,
-    XK_dead_doubleacute,        Qt::Key_Dead_Doubleacute,
-    XK_dead_caron,              Qt::Key_Dead_Caron,
-    XK_dead_cedilla,            Qt::Key_Dead_Cedilla,
-    XK_dead_ogonek,             Qt::Key_Dead_Ogonek,
-    XK_dead_iota,               Qt::Key_Dead_Iota,
-    XK_dead_voiced_sound,       Qt::Key_Dead_Voiced_Sound,
-    XK_dead_semivoiced_sound,   Qt::Key_Dead_Semivoiced_Sound,
-    XK_dead_belowdot,           Qt::Key_Dead_Belowdot,
-    XK_dead_hook,               Qt::Key_Dead_Hook,
-    XK_dead_horn,               Qt::Key_Dead_Horn,
-
-    // Special multimedia keys
-    // currently only tested with MS internet keyboard
-
-    // browsing keys
-    XF86XK_Back,                Qt::Key_Back,
-    XF86XK_Forward,             Qt::Key_Forward,
-    XF86XK_Stop,                Qt::Key_Stop,
-    XF86XK_Refresh,             Qt::Key_Refresh,
-    XF86XK_Favorites,           Qt::Key_Favorites,
-    XF86XK_AudioMedia,          Qt::Key_LaunchMedia,
-    XF86XK_OpenURL,             Qt::Key_OpenUrl,
-    XF86XK_HomePage,            Qt::Key_HomePage,
-    XF86XK_Search,              Qt::Key_Search,
-
-    // media keys
-    XF86XK_AudioLowerVolume,    Qt::Key_VolumeDown,
-    XF86XK_AudioMute,           Qt::Key_VolumeMute,
-    XF86XK_AudioRaiseVolume,    Qt::Key_VolumeUp,
-    XF86XK_AudioPlay,           Qt::Key_MediaPlay,
-    XF86XK_AudioStop,           Qt::Key_MediaStop,
-    XF86XK_AudioPrev,           Qt::Key_MediaPrevious,
-    XF86XK_AudioNext,           Qt::Key_MediaNext,
-    XF86XK_AudioRecord,         Qt::Key_MediaRecord,
-
-    // launch keys
-    XF86XK_Mail,                Qt::Key_LaunchMail,
-    XF86XK_MyComputer,          Qt::Key_Launch0,
-    XF86XK_Calculator,          Qt::Key_Launch1,
-    XF86XK_Standby,             Qt::Key_Standby,
-
-    XF86XK_Launch0,             Qt::Key_Launch2,
-    XF86XK_Launch1,             Qt::Key_Launch3,
-    XF86XK_Launch2,             Qt::Key_Launch4,
-    XF86XK_Launch3,             Qt::Key_Launch5,
-    XF86XK_Launch4,             Qt::Key_Launch6,
-    XF86XK_Launch5,             Qt::Key_Launch7,
-    XF86XK_Launch6,             Qt::Key_Launch8,
-    XF86XK_Launch7,             Qt::Key_Launch9,
-    XF86XK_Launch8,             Qt::Key_LaunchA,
-    XF86XK_Launch9,             Qt::Key_LaunchB,
-    XF86XK_LaunchA,             Qt::Key_LaunchC,
-    XF86XK_LaunchB,             Qt::Key_LaunchD,
-    XF86XK_LaunchC,             Qt::Key_LaunchE,
-    XF86XK_LaunchD,             Qt::Key_LaunchF,
-
-    // Qtopia keys
-    QTOPIAXK_Select,            Qt::Key_Select,
-    QTOPIAXK_Yes,               Qt::Key_Yes,
-    QTOPIAXK_No,                Qt::Key_No,
-    QTOPIAXK_Cancel,            Qt::Key_Cancel,
-    QTOPIAXK_Printer,           Qt::Key_Printer,
-    QTOPIAXK_Execute,           Qt::Key_Execute,
-    QTOPIAXK_Sleep,             Qt::Key_Sleep,
-    QTOPIAXK_Play,              Qt::Key_Play,
-    QTOPIAXK_Zoom,              Qt::Key_Zoom,
-    QTOPIAXK_Context1,          Qt::Key_Context1,
-    QTOPIAXK_Context2,          Qt::Key_Context2,
-    QTOPIAXK_Context3,          Qt::Key_Context3,
-    QTOPIAXK_Context4,          Qt::Key_Context4,
-    QTOPIAXK_Call,              Qt::Key_Call,
-    QTOPIAXK_Hangup,            Qt::Key_Hangup,
-    QTOPIAXK_Flip,              Qt::Key_Flip,
-
-    0,                          0
-};
-
-#endif // KEYMAPPER_X11_H

3rdparty/qxt/qxtglobal.cpp

@@ -1,251 +0,0 @@
-
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#include "qxtglobal.h"
-
-/*!
-    \headerfile <QxtGlobal>
-    \title Global Qxt Declarations
-    \inmodule QxtCore
-
-    \brief The <QxtGlobal> header provides basic declarations and
-    is included by all other Qxt headers.
- */
-
-/*!
-    \macro QXT_VERSION
-    \relates <QxtGlobal>
-
-    This macro expands a numeric value of the form 0xMMNNPP (MM =
-    major, NN = minor, PP = patch) that specifies Qxt's version
-    number. For example, if you compile your application against Qxt
-    0.4.0, the QXT_VERSION macro will expand to 0x000400.
-
-    You can use QXT_VERSION to use the latest Qt features where
-    available. For example:
-    \code
-    #if QXT_VERSION >= 0x000400
-        qxtTabWidget->setTabMovementMode(QxtTabWidget::InPlaceMovement);
-    #endif
-    \endcode
-
-    \sa QXT_VERSION_STR, qxtVersion()
- */
-
-/*!
-    \macro QXT_VERSION_STR
-    \relates <QxtGlobal>
-
-    This macro expands to a string that specifies Qxt's version number
-    (for example, "0.4.0"). This is the version against which the
-    application is compiled.
-
-    \sa qxtVersion(), QXT_VERSION
- */
-
-/*!
-    \relates <QxtGlobal>
-
-    Returns the version number of Qxt at run-time as a string (for
-    example, "0.4.0"). This may be a different version than the
-    version the application was compiled against.
-
-    \sa QXT_VERSION_STR
- */
-const char * qxtVersion()
-{
-    return QXT_VERSION_STR;
-}
-
-/*!
-\headerfile <QxtPimpl>
-\title The Qxt private implementation
-\inmodule QxtCore
-
-\brief The <QxtPimpl> header provides tools for hiding
-details of a class.
-
-Application code generally doesn't have to be concerned about hiding its
-implementation details, but when writing library code it is important to
-maintain a constant interface, both source and binary. Maintaining a constant
-source interface is easy enough, but keeping the binary interface constant
-means moving implementation details into a private class. The PIMPL, or
-d-pointer, idiom is a common method of implementing this separation. QxtPimpl
-offers a convenient way to connect the public and private sides of your class.
-
-\section1 Getting Started
-Before you declare the public class, you need to make a forward declaration
-of the private class. The private class must have the same name as the public
-class, followed by the word Private. For example, a class named MyTest would
-declare the private class with:
-\code
-class MyTestPrivate;
-\endcode
-
-\section1 The Public Class
-Generally, you shouldn't keep any data members in the public class without a
-good reason. Functions that are part of the public interface should be declared
-in the public class, and functions that need to be available to subclasses (for
-calling or overriding) should be in the protected section of the public class.
-To connect the private class to the public class, include the
-QXT_DECLARE_PRIVATE macro in the private section of the public class. In the
-example above, the private class is connected as follows:
-\code
-private:
-    QXT_DECLARE_PRIVATE(MyTest)
-\endcode
-
-Additionally, you must include the QXT_INIT_PRIVATE macro in the public class's
-constructor. Continuing with the MyTest example, your constructor might look
-like this:
-\code
-MyTest::MyTest() {
-    // initialization
-    QXT_INIT_PRIVATE(MyTest);
-}
-\endcode
-
-\section1 The Private Class
-As mentioned above, data members should usually be kept in the private class.
-This allows the memory layout of the private class to change without breaking
-binary compatibility for the public class. Functions that exist only as
-implementation details, or functions that need access to private data members,
-should be implemented here.
-
-To define the private class, inherit from the template QxtPrivate class, and
-include the QXT_DECLARE_PUBLIC macro in its public section. The template
-parameter should be the name of the public class. For example:
-\code
-class MyTestPrivate : public QxtPrivate<MyTest> {
-public:
-    MyTestPrivate();
-    QXT_DECLARE_PUBLIC(MyTest)
-};
-\endcode
-
-\section1 Accessing Private Members
-Use the qxt_d() function (actually a function-like object) from functions in
-the public class to access the private class. Similarly, functions in the
-private class can invoke functions in the public class by using the qxt_p()
-function (this one's actually a function).
-
-For example, assume that MyTest has methods named getFoobar and doBaz(),
-and MyTestPrivate has a member named foobar and a method named doQuux().
-The code might resemble this example:
-\code
-int MyTest::getFoobar() {
-    return qxt_d().foobar;
-}
-
-void MyTestPrivate::doQuux() {
-    qxt_p().doBaz(foobar);
-}
-\endcode
-*/
-
-/*! 
- * \macro QXT_DECLARE_PRIVATE(PUB)
- * \relates <QxtPimpl>
- * Declares that a public class has a related private class.
- *
- * This shuold be put in the private section of the public class. The
- * parameter \a PUB must be the name of the public class.
- */
-
-/*!
- * \macro QXT_DECLARE_PUBLIC(PUB)
- * \relates <QxtPimpl>
- * Declares that a private class has a related public class named \a PUB.
- *
- * This may be put anywhere in the declaration of the private class. The parameter is the name of the public class.
- */
-
-/*!
- * \macro QXT_INIT_PRIVATE(PUB)
- * \relates <QxtPimpl>
- * Initializes resources owned by the private class.
- *
- * This should be called from the public class's constructor,
- * before qxt_d() is used for the first time. The parameter \a PUB must be
- * the name of the public class.
- */
-
-/*!
- * \macro QXT_D(PUB)
- * \relates <QxtPimpl>
- * Returns a reference in the current scope named "d" to the private class
- * associated with the public class \a PUB.
- *
- * This function is only available in a class using QXT_DECLARE_PRIVATE().
- */
-
-/*!
- * \macro QXT_P(PUB)
- * \relates <QxtPimpl>
- * Creates a reference in the current scope named "q" to the public class
- * named \a PUB.
- *
- * This macro only works in a class using QXT_DECLARE_PUBLIC().
- */
-
-/*!
- * \fn QxtPrivate<PUB>& PUB::qxt_d()
- * \relates <QxtPimpl>
- * Returns a reference to the private class.
- *
- * This function is only available in a class using \a QXT_DECLARE_PRIVATE.
- */
-
-/*!
- * \fn const QxtPrivate<PUB>& PUB::qxt_d() const
- * \relates <QxtPimpl>
- * Returns a const reference to the private class.
- *
- * This function is only available in a class using \a QXT_DECLARE_PRIVATE.
- * This overload will be automatically used in const functions.
- */
-
-/*!
- * \fn PUB& QxtPrivate::qxt_p()
- * \relates <QxtPimpl>
- * Returns a reference to the public class.
- *
- * This function is only available in a class using QXT_DECLARE_PUBLIC().
- */
-
-/*!
- * \fn const PUB& QxtPrivate::qxt_p() const
- * \relates <QxtPimpl>
- * Returns a const reference to the public class.
- *
- * This function is only available in a class using QXT_DECLARE_PUBLIC().
- * This overload will be automatically used in const functions.
- */

3rdparty/qxt/qxtglobal.h

@@ -1,233 +0,0 @@
-
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#ifndef QXTGLOBAL_H
-#define QXTGLOBAL_H
-
-#include <QtGlobal>
-
-#define QXT_VERSION 0x000700
-#define QXT_VERSION_STR "0.7.0"
-
-//--------------------------global macros------------------------------
-
-#ifndef QXT_NO_MACROS
-
-#ifndef _countof
-#define _countof(x) (sizeof(x)/sizeof(*x))
-#endif
-
-#endif // QXT_NO_MACROS
-
-//--------------------------export macros------------------------------
-
-#define QXT_DLLEXPORT DO_NOT_USE_THIS_ANYMORE
-
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_CORE)
-#        define QXT_CORE_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_CORE_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_CORE_EXPORT
-#endif // BUILD_QXT_CORE
- 
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_GUI)
-#        define QXT_GUI_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_GUI_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_GUI_EXPORT
-#endif // BUILD_QXT_GUI
- 
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_NETWORK)
-#        define QXT_NETWORK_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_NETWORK_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_NETWORK_EXPORT
-#endif // BUILD_QXT_NETWORK
- 
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_SQL)
-#        define QXT_SQL_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_SQL_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_SQL_EXPORT
-#endif // BUILD_QXT_SQL
- 
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_WEB)
-#        define QXT_WEB_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_WEB_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_WEB_EXPORT
-#endif // BUILD_QXT_WEB
- 
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_BERKELEY)
-#        define QXT_BERKELEY_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_BERKELEY_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_BERKELEY_EXPORT
-#endif // BUILD_QXT_BERKELEY
-
-#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
-#    if defined(BUILD_QXT_ZEROCONF)
-#        define QXT_ZEROCONF_EXPORT Q_DECL_EXPORT
-#    else
-#        define QXT_ZEROCONF_EXPORT Q_DECL_IMPORT
-#    endif
-#else
-#    define QXT_ZEROCONF_EXPORT
-#endif // QXT_ZEROCONF_EXPORT
-
-#if defined(BUILD_QXT_CORE) || defined(BUILD_QXT_GUI) || defined(BUILD_QXT_SQL) || defined(BUILD_QXT_NETWORK) || defined(BUILD_QXT_WEB) || defined(BUILD_QXT_BERKELEY) || defined(BUILD_QXT_ZEROCONF)
-#   define BUILD_QXT
-#endif
-
-QXT_CORE_EXPORT const char* qxtVersion();
-
-#ifndef QT_BEGIN_NAMESPACE
-#define QT_BEGIN_NAMESPACE
-#endif
-
-#ifndef QT_END_NAMESPACE
-#define QT_END_NAMESPACE
-#endif
-
-#ifndef QT_FORWARD_DECLARE_CLASS
-#define QT_FORWARD_DECLARE_CLASS(Class) class Class;
-#endif
-
-/****************************************************************************
-** This file is derived from code bearing the following notice:
-** The sole author of this file, Adam Higerd, has explicitly disclaimed all
-** copyright interest and protection for the content within. This file has
-** been placed in the public domain according to United States copyright
-** statute and case law. In jurisdictions where this public domain dedication
-** is not legally recognized, anyone who receives a copy of this file is
-** permitted to use, modify, duplicate, and redistribute this file, in whole
-** or in part, with no restrictions or conditions. In these jurisdictions,
-** this file shall be copyright (C) 2006-2008 by Adam Higerd.
-****************************************************************************/
-
-#define QXT_DECLARE_PRIVATE(PUB) friend class PUB##Private; QxtPrivateInterface<PUB, PUB##Private> qxt_d;
-#define QXT_DECLARE_PUBLIC(PUB) friend class PUB;
-#define QXT_INIT_PRIVATE(PUB) qxt_d.setPublic(this);
-#define QXT_D(PUB) PUB##Private& d = qxt_d()
-#define QXT_P(PUB) PUB& p = qxt_p()
-
-template <typename PUB>
-class QxtPrivate
-{
-public:
-    virtual ~QxtPrivate()
-    {}
-    inline void QXT_setPublic(PUB* pub)
-    {
-        qxt_p_ptr = pub;
-    }
-
-protected:
-    inline PUB& qxt_p()
-    {
-        return *qxt_p_ptr;
-    }
-    inline const PUB& qxt_p() const
-    {
-        return *qxt_p_ptr;
-    }
-    inline PUB* qxt_ptr()
-    {
-        return qxt_p_ptr;
-    }
-    inline const PUB* qxt_ptr() const
-    {
-        return qxt_p_ptr;
-    }
-
-private:
-    PUB* qxt_p_ptr;
-};
-
-template <typename PUB, typename PVT>
-class QxtPrivateInterface
-{
-    friend class QxtPrivate<PUB>;
-public:
-    QxtPrivateInterface()
-    {
-        pvt = new PVT;
-    }
-    ~QxtPrivateInterface()
-    {
-        delete pvt;
-    }
-
-    inline void setPublic(PUB* pub)
-    {
-        pvt->QXT_setPublic(pub);
-    }
-    inline PVT& operator()()
-    {
-        return *static_cast<PVT*>(pvt);
-    }
-    inline const PVT& operator()() const
-    {
-        return *static_cast<PVT*>(pvt);
-    }
-    inline PVT * operator->()
-    {
-	return static_cast<PVT*>(pvt);
-    }
-    inline const PVT * operator->() const
-    {
-	return static_cast<PVT*>(pvt);
-    }
-private:
-    QxtPrivateInterface(const QxtPrivateInterface&) { }
-    QxtPrivateInterface& operator=(const QxtPrivateInterface&) { }
-    QxtPrivate<PUB>* pvt;
-};
-
-#endif // QXT_GLOBAL

3rdparty/qxt/qxtglobalshortcut.cpp

@@ -1,222 +0,0 @@
-#include "qxtglobalshortcut.h"
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#include <QtGlobal>
-#include <QAbstractEventDispatcher>
-#include <QHash>
-#include <QPair>
-#include <QtDebug>
-
-#include "qxtglobalshortcut_p.h"
-
-bool QxtGlobalShortcutPrivate::error = false;
-#ifndef Q_WS_MAC
-int QxtGlobalShortcutPrivate::ref = 0;
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-QAbstractEventDispatcher::EventFilter QxtGlobalShortcutPrivate::prevEventFilter = 0;
-#endif
-#endif // Q_WS_MAC
-QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> QxtGlobalShortcutPrivate::shortcuts;
-
-QxtGlobalShortcutPrivate::QxtGlobalShortcutPrivate() : enabled(true), key(Qt::Key(0)), mods(Qt::NoModifier)
-{
-#ifndef Q_WS_MAC
-    if (!ref++)
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-        prevEventFilter = QAbstractEventDispatcher::instance()->setEventFilter(eventFilter);
-#else
-   QAbstractEventDispatcher::instance()->installNativeEventFilter(this);
-#endif
-#endif // Q_WS_MAC
-}
-
-QxtGlobalShortcutPrivate::~QxtGlobalShortcutPrivate()
-{
-#ifndef Q_WS_MAC
-    if (!--ref)
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-        QAbstractEventDispatcher::instance()->setEventFilter(prevEventFilter);
-#else
-        QAbstractEventDispatcher::instance()->removeNativeEventFilter(this);
-#endif
-#endif // Q_WS_MAC
-}
-
-bool QxtGlobalShortcutPrivate::setShortcut(const QKeySequence& shortcut)
-{
-    Qt::KeyboardModifiers allMods = Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier;
-    key = shortcut.isEmpty() ? Qt::Key(0) : Qt::Key((shortcut[0] ^ allMods) & shortcut[0]);
-    mods = shortcut.isEmpty() ? Qt::KeyboardModifiers(0) : Qt::KeyboardModifiers(shortcut[0] & allMods);
-    const quint32 nativeKey = nativeKeycode(key);
-    const quint32 nativeMods = nativeModifiers(mods);
-    const bool res = registerShortcut(nativeKey, nativeMods);
-    if (res)
-        shortcuts.insert(qMakePair(nativeKey, nativeMods), &qxt_p());
-    else
-        qWarning() << "QxtGlobalShortcut failed to register:" << QKeySequence(key + mods).toString();
-    return res;
-}
-
-bool QxtGlobalShortcutPrivate::unsetShortcut()
-{
-    bool res = false;
-    const quint32 nativeKey = nativeKeycode(key);
-    const quint32 nativeMods = nativeModifiers(mods);
-    if (shortcuts.value(qMakePair(nativeKey, nativeMods)) == &qxt_p())
-        res = unregisterShortcut(nativeKey, nativeMods);
-    if (res)
-        shortcuts.remove(qMakePair(nativeKey, nativeMods));
-    else
-        qWarning() << "QxtGlobalShortcut failed to unregister:" << QKeySequence(key + mods).toString();
-    key = Qt::Key(0);
-    mods = Qt::KeyboardModifiers(0);
-    return res;
-}
-
-void QxtGlobalShortcutPrivate::activateShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    QxtGlobalShortcut* shortcut = shortcuts.value(qMakePair(nativeKey, nativeMods));
-    if (shortcut && shortcut->isEnabled())
-        emit shortcut->activated();
-}
-
-/*!
-    \class QxtGlobalShortcut
-    \inmodule QxtWidgets
-    \brief The QxtGlobalShortcut class provides a global shortcut aka "hotkey".
-
-    A global shortcut triggers even if the application is not active. This
-    makes it easy to implement applications that react to certain shortcuts
-    still if some other application is active or if the application is for
-    example minimized to the system tray.
-
-    Example usage:
-    \code
-    QxtGlobalShortcut* shortcut = new QxtGlobalShortcut(window);
-    connect(shortcut, SIGNAL(activated()), window, SLOT(toggleVisibility()));
-    shortcut->setShortcut(QKeySequence("Ctrl+Shift+F12"));
-    \endcode
-
-    \bold {Note:} Since Qxt 0.6 QxtGlobalShortcut no more requires QxtApplication.
- */
-
-/*!
-    \fn QxtGlobalShortcut::activated()
-
-    This signal is emitted when the user types the shortcut's key sequence.
-
-    \sa shortcut
- */
-
-/*!
-    Constructs a new QxtGlobalShortcut with \a parent.
- */
-QxtGlobalShortcut::QxtGlobalShortcut(QObject* parent)
-        : QObject(parent)
-{
-    QXT_INIT_PRIVATE(QxtGlobalShortcut);
-}
-
-/*!
-    Constructs a new QxtGlobalShortcut with \a shortcut and \a parent.
- */
-QxtGlobalShortcut::QxtGlobalShortcut(const QKeySequence& shortcut, QObject* parent)
-        : QObject(parent)
-{
-    QXT_INIT_PRIVATE(QxtGlobalShortcut);
-    setShortcut(shortcut);
-}
-
-/*!
-    Destructs the QxtGlobalShortcut.
- */
-QxtGlobalShortcut::~QxtGlobalShortcut()
-{
-    if (qxt_d().key != 0)
-        qxt_d().unsetShortcut();
-}
-
-/*!
-    \property QxtGlobalShortcut::shortcut
-    \brief the shortcut key sequence
-
-    \bold {Note:} Notice that corresponding key press and release events are not
-    delivered for registered global shortcuts even if they are disabled.
-    Also, comma separated key sequences are not supported.
-    Only the first part is used:
-
-    \code
-    qxtShortcut->setShortcut(QKeySequence("Ctrl+Alt+A,Ctrl+Alt+B"));
-    Q_ASSERT(qxtShortcut->shortcut() == QKeySequence("Ctrl+Alt+A"));
-    \endcode
- */
-QKeySequence QxtGlobalShortcut::shortcut() const
-{
-    return QKeySequence(qxt_d().key | qxt_d().mods);
-}
-
-bool QxtGlobalShortcut::setShortcut(const QKeySequence& shortcut)
-{
-    if (qxt_d().key != 0)
-        qxt_d().unsetShortcut();
-    return qxt_d().setShortcut(shortcut);
-}
-
-/*!
-    \property QxtGlobalShortcut::enabled
-    \brief whether the shortcut is enabled
-
-    A disabled shortcut does not get activated.
-
-    The default value is \c true.
-
-    \sa setDisabled()
- */
-bool QxtGlobalShortcut::isEnabled() const
-{
-    return qxt_d().enabled;
-}
-
-void QxtGlobalShortcut::setEnabled(bool enabled)
-{
-    qxt_d().enabled = enabled;
-}
-
-/*!
-    Sets the shortcut \a disabled.
-
-    \sa enabled
- */
-void QxtGlobalShortcut::setDisabled(bool disabled)
-{
-    qxt_d().enabled = !disabled;
-}
-

3rdparty/qxt/qxtglobalshortcut.h

@@ -1,68 +0,0 @@
-#ifndef QXTGLOBALSHORTCUT_H
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#define QXTGLOBALSHORTCUT_H
-
-#include <QObject>
-#include <QKeySequence>
-#include <QString>
-
-#include "qxtglobal.h"
-
-class QxtGlobalShortcutPrivate;
-
-class QXT_GUI_EXPORT QxtGlobalShortcut : public QObject
-{
-    Q_OBJECT
-    QXT_DECLARE_PRIVATE(QxtGlobalShortcut)
-    Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled)
-    Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut)
-
-public:
-    explicit QxtGlobalShortcut(QObject* parent = 0);
-    explicit QxtGlobalShortcut(const QKeySequence& shortcut, QObject* parent = 0);
-    virtual ~QxtGlobalShortcut();
-
-    QKeySequence shortcut() const;
-    bool setShortcut(const QKeySequence& shortcut);
-
-    bool isEnabled() const;
-
-public Q_SLOTS:
-    void setEnabled(bool enabled = true);
-    void setDisabled(bool disabled = true);
-
-Q_SIGNALS:
-    void activated();
-};
-
-#endif // QXTGLOBALSHORTCUT_H
-

3rdparty/qxt/qxtglobalshortcut_mac.cpp

@@ -1,258 +0,0 @@
-#include <Carbon/Carbon.h>
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#include "qxtglobalshortcut_p.h"
-#include <QMap>
-#include <QHash>
-#include <QtDebug>
-#include <QApplication>
-
-typedef QPair<uint, uint> Identifier;
-static QMap<quint32, EventHotKeyRef> keyRefs;
-static QHash<Identifier, quint32> keyIDs;
-static quint32 hotKeySerial = 0;
-static bool qxt_mac_handler_installed = false;
-
-OSStatus qxt_mac_handle_hot_key(EventHandlerCallRef nextHandler, EventRef event, void* data)
-{
-    Q_UNUSED(nextHandler);
-    Q_UNUSED(data);
-    if (GetEventClass(event) == kEventClassKeyboard && GetEventKind(event) == kEventHotKeyPressed)
-    {
-        EventHotKeyID keyID;
-        GetEventParameter(event, kEventParamDirectObject, typeEventHotKeyID, NULL, sizeof(keyID), NULL, &keyID);
-        Identifier id = keyIDs.key(keyID.id);
-        QxtGlobalShortcutPrivate::activateShortcut(id.second, id.first);
-    }
-    return noErr;
-}
-
-quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
-{
-    quint32 native = 0;
-    if (modifiers & Qt::ShiftModifier)
-        native |= shiftKey;
-    if (modifiers & Qt::ControlModifier)
-        native |= cmdKey;
-    if (modifiers & Qt::AltModifier)
-        native |= optionKey;
-    if (modifiers & Qt::MetaModifier)
-        native |= controlKey;
-    if (modifiers & Qt::KeypadModifier)
-        native |= kEventKeyModifierNumLockMask;
-    return native;
-}
-
-quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
-{
-    UTF16Char ch;
-    // Constants found in NSEvent.h from AppKit.framework
-    switch (key)
-    {
-    case Qt::Key_Return:
-        return kVK_Return;
-    case Qt::Key_Enter:
-        return kVK_ANSI_KeypadEnter;
-    case Qt::Key_Tab:
-        return kVK_Tab;
-    case Qt::Key_Space:
-        return kVK_Space;
-    case Qt::Key_Backspace:
-        return kVK_Delete;
-    case Qt::Key_Control:
-        return kVK_Command;
-    case Qt::Key_Shift:
-        return kVK_Shift;
-    case Qt::Key_CapsLock:
-        return kVK_CapsLock;
-    case Qt::Key_Option:
-        return kVK_Option;
-    case Qt::Key_Meta:
-        return kVK_Control;
-    case Qt::Key_F17:
-        return kVK_F17;
-    case Qt::Key_VolumeUp:
-        return kVK_VolumeUp;
-    case Qt::Key_VolumeDown:
-        return kVK_VolumeDown;
-    case Qt::Key_F18:
-        return kVK_F18;
-    case Qt::Key_F19:
-        return kVK_F19;
-    case Qt::Key_F20:
-        return kVK_F20;
-    case Qt::Key_F5:
-        return kVK_F5;
-    case Qt::Key_F6:
-        return kVK_F6;
-    case Qt::Key_F7:
-        return kVK_F7;
-    case Qt::Key_F3:
-        return kVK_F3;
-    case Qt::Key_F8:
-        return kVK_F8;
-    case Qt::Key_F9:
-        return kVK_F9;
-    case Qt::Key_F11:
-        return kVK_F11;
-    case Qt::Key_F13:
-        return kVK_F13;
-    case Qt::Key_F16:
-        return kVK_F16;
-    case Qt::Key_F14:
-        return kVK_F14;
-    case Qt::Key_F10:
-        return kVK_F10;
-    case Qt::Key_F12:
-        return kVK_F12;
-    case Qt::Key_F15:
-        return kVK_F15;
-    case Qt::Key_Help:
-        return kVK_Help;
-    case Qt::Key_Home:
-        return kVK_Home;
-    case Qt::Key_PageUp:
-        return kVK_PageUp;
-    case Qt::Key_Delete:
-        return kVK_ForwardDelete;
-    case Qt::Key_F4:
-        return kVK_F4;
-    case Qt::Key_End:
-        return kVK_End;
-    case Qt::Key_F2:
-        return kVK_F2;
-    case Qt::Key_PageDown:
-        return kVK_PageDown;
-    case Qt::Key_F1:
-        return kVK_F1;
-    case Qt::Key_Left:
-        return kVK_LeftArrow;
-    case Qt::Key_Right:
-        return kVK_RightArrow;
-    case Qt::Key_Down:
-        return kVK_DownArrow;
-    case Qt::Key_Up:
-        return kVK_UpArrow;
-    default:
-        ;
-    }
-
-    if (key == Qt::Key_Escape)	ch = 27;
-    else if (key == Qt::Key_Return) ch = 13;
-    else if (key == Qt::Key_Enter) ch = 3;
-    else if (key == Qt::Key_Tab) ch = 9;
-    else ch = key;
-
-    CFDataRef currentLayoutData;
-    TISInputSourceRef currentKeyboard = TISCopyCurrentKeyboardInputSource();
-
-    if (currentKeyboard == NULL)
-        return 0;
-
-    currentLayoutData = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
-    CFRelease(currentKeyboard);
-    if (currentLayoutData == NULL)
-        return 0;
-
-    UCKeyboardLayout* header = (UCKeyboardLayout*)CFDataGetBytePtr(currentLayoutData);
-    UCKeyboardTypeHeader* table = header->keyboardTypeList;
-
-    uint8_t *data = (uint8_t*)header;
-    // God, would a little documentation for this shit kill you...
-    for (quint32 i=0; i < header->keyboardTypeCount; i++)
-    {
-        UCKeyStateRecordsIndex* stateRec = 0;
-        if (table[i].keyStateRecordsIndexOffset != 0)
-        {
-            stateRec = reinterpret_cast<UCKeyStateRecordsIndex*>(data + table[i].keyStateRecordsIndexOffset);
-            if (stateRec->keyStateRecordsIndexFormat != kUCKeyStateRecordsIndexFormat) stateRec = 0;
-        }
-
-        UCKeyToCharTableIndex* charTable = reinterpret_cast<UCKeyToCharTableIndex*>(data + table[i].keyToCharTableIndexOffset);
-        if (charTable->keyToCharTableIndexFormat != kUCKeyToCharTableIndexFormat) continue;
-
-        for (quint32 j=0; j < charTable->keyToCharTableCount; j++)
-        {
-            UCKeyOutput* keyToChar = reinterpret_cast<UCKeyOutput*>(data + charTable->keyToCharTableOffsets[j]);
-            for (quint32 k=0; k < charTable->keyToCharTableSize; k++)
-            {
-                if (keyToChar[k] & kUCKeyOutputTestForIndexMask)
-                {
-                    long idx = keyToChar[k] & kUCKeyOutputGetIndexMask;
-                    if (stateRec && idx < stateRec->keyStateRecordCount)
-                    {
-                        UCKeyStateRecord* rec = reinterpret_cast<UCKeyStateRecord*>(data + stateRec->keyStateRecordOffsets[idx]);
-                        if (rec->stateZeroCharData == ch) return k;
-                    }
-                }
-                else if (!(keyToChar[k] & kUCKeyOutputSequenceIndexMask) && keyToChar[k] < 0xFFFE)
-                {
-                    if (keyToChar[k] == ch) return k;
-                }
-            } // for k
-        } // for j
-    } // for i
-    return 0;
-}
-
-bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    if (!qxt_mac_handler_installed)
-    {
-        EventTypeSpec t;
-        t.eventClass = kEventClassKeyboard;
-        t.eventKind = kEventHotKeyPressed;
-        InstallApplicationEventHandler(&qxt_mac_handle_hot_key, 1, &t, NULL, NULL);
-    }
-
-    EventHotKeyID keyID;
-    keyID.signature = 'cute';
-    keyID.id = ++hotKeySerial;
-
-    EventHotKeyRef ref = 0;
-    bool rv = !RegisterEventHotKey(nativeKey, nativeMods, keyID, GetApplicationEventTarget(), 0, &ref);
-    if (rv)
-    {
-        keyIDs.insert(Identifier(nativeMods, nativeKey), keyID.id);
-        keyRefs.insert(keyID.id, ref);
-    }
-    return rv;
-}
-
-bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    Identifier id(nativeMods, nativeKey);
-    if (!keyIDs.contains(id)) return false;
-
-    EventHotKeyRef ref = keyRefs.take(keyIDs[id]);
-    keyIDs.remove(id);
-    return !UnregisterEventHotKey(ref);
-}

3rdparty/qxt/qxtglobalshortcut_p.h

@@ -1,84 +0,0 @@
-#ifndef QXTGLOBALSHORTCUT_P_H
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#define QXTGLOBALSHORTCUT_P_H
-
-#include "qxtglobalshortcut.h"
-#include <QAbstractEventDispatcher>
-#include <QKeySequence>
-#include <QHash>
-
-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
-#include <QAbstractNativeEventFilter>
-#endif
-
-
-class QxtGlobalShortcutPrivate : public QxtPrivate<QxtGlobalShortcut>
-#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
-        ,public QAbstractNativeEventFilter
-#endif
-{
-public:
-    QXT_DECLARE_PUBLIC(QxtGlobalShortcut)
-    QxtGlobalShortcutPrivate();
-    ~QxtGlobalShortcutPrivate();
-
-    bool enabled;
-    Qt::Key key;
-    Qt::KeyboardModifiers mods;
-
-    bool setShortcut(const QKeySequence& shortcut);
-    bool unsetShortcut();
-
-    static bool error;
-#ifndef Q_WS_MAC
-    static int ref;
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-    static QAbstractEventDispatcher::EventFilter prevEventFilter;
-    static bool eventFilter(void* message);
-#else
-    virtual bool nativeEventFilter(const QByteArray & eventType, void * message, long * result);
-#endif // QT_VERSION < QT_VERSION_CHECK(5,0,0)
-#endif // Q_WS_MAC
-
-    static void activateShortcut(quint32 nativeKey, quint32 nativeMods);
-
-private:
-    static quint32 nativeKeycode(Qt::Key keycode);
-    static quint32 nativeModifiers(Qt::KeyboardModifiers modifiers);
-
-    static bool registerShortcut(quint32 nativeKey, quint32 nativeMods);
-    static bool unregisterShortcut(quint32 nativeKey, quint32 nativeMods);
-
-    static QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> shortcuts;
-};
-
-#endif // QXTGLOBALSHORTCUT_P_H

3rdparty/qxt/qxtglobalshortcut_win.cpp

@@ -1,247 +0,0 @@
-#include "qxtglobalshortcut_p.h"
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#include <qt_windows.h>
-
-
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-bool QxtGlobalShortcutPrivate::eventFilter(void* message)
-{
-#else
-bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType,
-    void * message, long * result)
-{
-    Q_UNUSED(eventType);
-    Q_UNUSED(result);
-#endif
-    MSG* msg = static_cast<MSG*>(message);
-    if (msg->message == WM_HOTKEY)
-    {
-        const quint32 keycode = HIWORD(msg->lParam);
-        const quint32 modifiers = LOWORD(msg->lParam);
-        activateShortcut(keycode, modifiers);
-    }
-    return false;
-}
-
-
-quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
-{
-    // MOD_ALT, MOD_CONTROL, (MOD_KEYUP), MOD_SHIFT, MOD_WIN
-    quint32 native = 0;
-    if (modifiers & Qt::ShiftModifier)
-        native |= MOD_SHIFT;
-    if (modifiers & Qt::ControlModifier)
-        native |= MOD_CONTROL;
-    if (modifiers & Qt::AltModifier)
-        native |= MOD_ALT;
-    if (modifiers & Qt::MetaModifier)
-        native |= MOD_WIN;
-    // TODO: resolve these?
-    //if (modifiers & Qt::KeypadModifier)
-    //if (modifiers & Qt::GroupSwitchModifier)
-    return native;
-}
-
-quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
-{
-    switch (key)
-    {
-    case Qt::Key_Escape:
-        return VK_ESCAPE;
-    case Qt::Key_Tab:
-    case Qt::Key_Backtab:
-        return VK_TAB;
-    case Qt::Key_Backspace:
-        return VK_BACK;
-    case Qt::Key_Return:
-    case Qt::Key_Enter:
-        return VK_RETURN;
-    case Qt::Key_Insert:
-        return VK_INSERT;
-    case Qt::Key_Delete:
-        return VK_DELETE;
-    case Qt::Key_Pause:
-        return VK_PAUSE;
-    case Qt::Key_Print:
-        return VK_PRINT;
-    case Qt::Key_Clear:
-        return VK_CLEAR;
-    case Qt::Key_Home:
-        return VK_HOME;
-    case Qt::Key_End:
-        return VK_END;
-    case Qt::Key_Left:
-        return VK_LEFT;
-    case Qt::Key_Up:
-        return VK_UP;
-    case Qt::Key_Right:
-        return VK_RIGHT;
-    case Qt::Key_Down:
-        return VK_DOWN;
-    case Qt::Key_PageUp:
-        return VK_PRIOR;
-    case Qt::Key_PageDown:
-        return VK_NEXT;
-    case Qt::Key_F1:
-        return VK_F1;
-    case Qt::Key_F2:
-        return VK_F2;
-    case Qt::Key_F3:
-        return VK_F3;
-    case Qt::Key_F4:
-        return VK_F4;
-    case Qt::Key_F5:
-        return VK_F5;
-    case Qt::Key_F6:
-        return VK_F6;
-    case Qt::Key_F7:
-        return VK_F7;
-    case Qt::Key_F8:
-        return VK_F8;
-    case Qt::Key_F9:
-        return VK_F9;
-    case Qt::Key_F10:
-        return VK_F10;
-    case Qt::Key_F11:
-        return VK_F11;
-    case Qt::Key_F12:
-        return VK_F12;
-    case Qt::Key_F13:
-        return VK_F13;
-    case Qt::Key_F14:
-        return VK_F14;
-    case Qt::Key_F15:
-        return VK_F15;
-    case Qt::Key_F16:
-        return VK_F16;
-    case Qt::Key_F17:
-        return VK_F17;
-    case Qt::Key_F18:
-        return VK_F18;
-    case Qt::Key_F19:
-        return VK_F19;
-    case Qt::Key_F20:
-        return VK_F20;
-    case Qt::Key_F21:
-        return VK_F21;
-    case Qt::Key_F22:
-        return VK_F22;
-    case Qt::Key_F23:
-        return VK_F23;
-    case Qt::Key_F24:
-        return VK_F24;
-    case Qt::Key_Space:
-        return VK_SPACE;
-    case Qt::Key_Asterisk:
-        return VK_MULTIPLY;
-    case Qt::Key_Plus:
-        return VK_ADD;
-    case Qt::Key_Comma:
-        return VK_SEPARATOR;
-    case Qt::Key_Minus:
-        return VK_SUBTRACT;
-    case Qt::Key_Slash:
-        return VK_DIVIDE;
-    case Qt::Key_MediaNext:
-        return VK_MEDIA_NEXT_TRACK;
-    case Qt::Key_MediaPrevious:
-        return VK_MEDIA_PREV_TRACK;
-    case Qt::Key_MediaPlay:
-        return VK_MEDIA_PLAY_PAUSE;
-    case Qt::Key_MediaStop:
-        return VK_MEDIA_STOP;
-        // couldn't find those in VK_*
-        //case Qt::Key_MediaLast:
-        //case Qt::Key_MediaRecord:
-    case Qt::Key_VolumeDown:
-        return VK_VOLUME_DOWN;
-    case Qt::Key_VolumeUp:
-        return VK_VOLUME_UP;
-    case Qt::Key_VolumeMute:
-        return VK_VOLUME_MUTE;
-
-        // numbers
-    case Qt::Key_0:
-    case Qt::Key_1:
-    case Qt::Key_2:
-    case Qt::Key_3:
-    case Qt::Key_4:
-    case Qt::Key_5:
-    case Qt::Key_6:
-    case Qt::Key_7:
-    case Qt::Key_8:
-    case Qt::Key_9:
-        return key;
-
-        // letters
-    case Qt::Key_A:
-    case Qt::Key_B:
-    case Qt::Key_C:
-    case Qt::Key_D:
-    case Qt::Key_E:
-    case Qt::Key_F:
-    case Qt::Key_G:
-    case Qt::Key_H:
-    case Qt::Key_I:
-    case Qt::Key_J:
-    case Qt::Key_K:
-    case Qt::Key_L:
-    case Qt::Key_M:
-    case Qt::Key_N:
-    case Qt::Key_O:
-    case Qt::Key_P:
-    case Qt::Key_Q:
-    case Qt::Key_R:
-    case Qt::Key_S:
-    case Qt::Key_T:
-    case Qt::Key_U:
-    case Qt::Key_V:
-    case Qt::Key_W:
-    case Qt::Key_X:
-    case Qt::Key_Y:
-    case Qt::Key_Z:
-        return key;
-
-    default:
-        return 0;
-    }
-}
-
-bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    return RegisterHotKey(0, nativeMods ^ nativeKey, nativeMods, nativeKey);
-}
-
-bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    return UnregisterHotKey(0, nativeMods ^ nativeKey);
-}

3rdparty/qxt/qxtglobalshortcut_x11.cpp

@@ -1,263 +0,0 @@
-#include "qxtglobalshortcut_p.h"
-/****************************************************************************
-** Copyright (c) 2006 - 2011, the LibQxt project.
-** See the Qxt AUTHORS file for a list of authors and copyright holders.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are met:
-**     * Redistributions of source code must retain the above copyright
-**       notice, this list of conditions and the following disclaimer.
-**     * Redistributions in binary form must reproduce the above copyright
-**       notice, this list of conditions and the following disclaimer in the
-**       documentation and/or other materials provided with the distribution.
-**     * Neither the name of the LibQxt project nor the
-**       names of its contributors may be used to endorse or promote products
-**       derived from this software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** <http://libqxt.org>  <foundation@libqxt.org>
-*****************************************************************************/
-
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-#   include <QX11Info>
-#else
-#   include <qpa/qplatformnativeinterface.h>
-#   include <xcb/xcb.h>
-#   include <QApplication>
-#endif
-#include <X11/X.h>
-#include <X11/Xlib.h>
-#include <xcb/xproto.h>
-
-#include <QtGlobal>
-#include <QByteArray>
-#include <QGuiApplication>
-#include <QKeySequence>
-#include <QString>
-#include <QVector>
-
-#include "keymapper_x11.h"
-
-namespace {
-
-const QVector<quint32> maskModifiers = QVector<quint32>()
-    << 0 << Mod2Mask << LockMask << (Mod2Mask | LockMask);
-
-typedef int (*X11ErrorHandler)(Display *display, XErrorEvent *event);
-
-class QxtX11ErrorHandler {
-public:
-    static bool error;
-
-    static int qxtX11ErrorHandler(Display *display, XErrorEvent *event)
-    {
-        Q_UNUSED(display);
-        switch (event->error_code)
-        {
-            case BadAccess:
-            case BadValue:
-            case BadWindow:
-                if (event->request_code == 33 /* X_GrabKey */ ||
-                        event->request_code == 34 /* X_UngrabKey */)
-                {
-                    error = true;
-                    //TODO:
-                    //char errstr[256];
-                    //XGetErrorText(dpy, err->error_code, errstr, 256);
-                }
-        }
-        return 0;
-    }
-
-    QxtX11ErrorHandler()
-    {
-        error = false;
-        m_previousErrorHandler = XSetErrorHandler(qxtX11ErrorHandler);
-    }
-
-    ~QxtX11ErrorHandler()
-    {
-        XSetErrorHandler(m_previousErrorHandler);
-    }
-
-private:
-    X11ErrorHandler m_previousErrorHandler;
-};
-
-bool QxtX11ErrorHandler::error = false;
-
-class QxtX11Data {
-public:
-    QxtX11Data()
-    {
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-        m_display = QX11Info::display();
-#else
-        QPlatformNativeInterface *native = qApp->platformNativeInterface();
-        void *display = native->nativeResourceForScreen(QByteArray("display"),
-                                                        QGuiApplication::primaryScreen());
-        m_display = reinterpret_cast<Display *>(display);
-#endif
-    }
-
-    bool isValid()
-    {
-        return m_display != 0;
-    }
-
-    Display *display()
-    {
-        Q_ASSERT(isValid());
-        return m_display;
-    }
-
-    Window rootWindow()
-    {
-        return DefaultRootWindow(display());
-    }
-
-    bool grabKey(quint32 keycode, quint32 modifiers, Window window)
-    {
-        QxtX11ErrorHandler errorHandler;
-
-        for (int i = 0; !errorHandler.error && i < maskModifiers.size(); ++i) {
-            XGrabKey(display(), keycode, modifiers | maskModifiers[i], window, True,
-                     GrabModeAsync, GrabModeAsync);
-        }
-
-        if (errorHandler.error) {
-            ungrabKey(keycode, modifiers, window);
-            return false;
-        }
-
-        return true;
-    }
-
-    bool ungrabKey(quint32 keycode, quint32 modifiers, Window window)
-    {
-        QxtX11ErrorHandler errorHandler;
-
-        foreach (quint32 maskMods, maskModifiers) {
-            XUngrabKey(display(), keycode, modifiers | maskMods, window);
-        }
-
-        return !errorHandler.error;
-    }
-
-private:
-    Display *m_display;
-};
-
-} // namespace
-
-#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
-bool QxtGlobalShortcutPrivate::eventFilter(void *message)
-{
-    XEvent *event = static_cast<XEvent *>(message);
-    if (event->type == KeyPress)
-    {
-        XKeyEvent *key = reinterpret_cast<XKeyEvent *>(event);
-        unsigned int keycode = key->keycode;
-        unsigned int keystate = key->state;
-#else
-bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType,
-    void *message, long *result)
-{
-    Q_UNUSED(result);
-
-    xcb_key_press_event_t *kev = 0;
-    if (eventType == "xcb_generic_event_t") {
-        xcb_generic_event_t *ev = static_cast<xcb_generic_event_t *>(message);
-        if ((ev->response_type & 127) == XCB_KEY_PRESS)
-            kev = static_cast<xcb_key_press_event_t *>(message);
-    }
-
-    if (kev != 0) {
-        unsigned int keycode = kev->detail;
-        unsigned int keystate = 0;
-        if(kev->state & XCB_MOD_MASK_1)
-            keystate |= Mod1Mask;
-        if(kev->state & XCB_MOD_MASK_CONTROL)
-            keystate |= ControlMask;
-        if(kev->state & XCB_MOD_MASK_4)
-            keystate |= Mod4Mask;
-        if(kev->state & XCB_MOD_MASK_SHIFT)
-            keystate |= ShiftMask;
-#endif
-        activateShortcut(keycode,
-            // Mod1Mask == Alt, Mod4Mask == Meta
-            keystate & (ShiftMask | ControlMask | Mod1Mask | Mod4Mask));
-    }
-    return false;
-}
-
-quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
-{
-    // ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, and Mod5Mask
-    quint32 native = 0;
-    if (modifiers & Qt::ShiftModifier)
-        native |= ShiftMask;
-    if (modifiers & Qt::ControlModifier)
-        native |= ControlMask;
-    if (modifiers & Qt::AltModifier)
-        native |= Mod1Mask;
-    if (modifiers & Qt::MetaModifier)
-        native |= Mod4Mask;
-
-    // TODO: resolve these?
-    //if (modifiers & Qt::MetaModifier)
-    //if (modifiers & Qt::KeypadModifier)
-    //if (modifiers & Qt::GroupSwitchModifier)
-    return native;
-}
-
-quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
-{
-  // (davidsansome) Try the table from QKeyMapper first - this seems to be
-  // the only way to get Keysyms for the media keys.
-  unsigned int keysym = 0;
-  int i = 0;
-  while (KeyTbl[i]) {
-    if (KeyTbl[i+1] == static_cast<uint>(key)) {
-      keysym = KeyTbl[i];
-      break;
-    }
-    i += 2;
-  }
-
-  // If that didn't work then fall back on XStringToKeysym
-  if (!keysym) {
-    keysym = XStringToKeysym(QKeySequence(key).toString().toLatin1().data());
-    if (keysym == NoSymbol)
-      keysym = static_cast<ushort>(key);
-  }
-
-  QxtX11Data x11;
-  if (!x11.isValid())
-    return 0;
-
-  return XKeysymToKeycode(x11.display(), keysym);
-}
-
-bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    QxtX11Data x11;
-    return x11.isValid() && x11.grabKey(nativeKey, nativeMods, x11.rootWindow());
-}
-
-bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
-{
-    QxtX11Data x11;
-    return x11.isValid() && x11.ungrabKey(nativeKey, nativeMods, x11.rootWindow());
-}

3rdparty/sha2/CMakeLists.txt

@@ -1,4 +0,0 @@
-cmake_minimum_required(VERSION 2.8.11)
-set(CMAKE_CXX_STANDARD 11)
-
-add_library(sha2 STATIC sha2.cpp)

3rdparty/sha2/sha2.cpp

@@ -1,589 +0,0 @@
-/*
- * FILE:	sha2.c
- * AUTHOR:	Aaron D. Gifford - http://www.aarongifford.com/
- * 
- * Copyright (c) 2000-2001, Aaron D. Gifford
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the copyright holder nor the names of contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTOR(S) ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTOR(S) BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
-#include <string.h>
-#include <assert.h>
-
-#include "sha2.h"
-
-/*
- * ASSERT NOTE:
- * Some sanity checking code is included using assert().  On my FreeBSD
- * system, this additional code can be removed by compiling with NDEBUG
- * defined.  Check your own systems manpage on assert() to see how to
- * compile WITHOUT the sanity checking code on your system.
- *
- * UNROLLED TRANSFORM LOOP NOTE:
- * You can define SHA2_UNROLL_TRANSFORM to use the unrolled transform
- * loop version for the hash transform rounds (defined using macros
- * later in this file).  Either define on the command line, for example:
- *
- *   cc -DSHA2_UNROLL_TRANSFORM -o sha2 sha2.c sha2prog.c
- *
- * or define below:
- *
- *   #define SHA2_UNROLL_TRANSFORM
- *
- */
-
-
-/*** SHA-256/384/512 Machine Architecture Definitions *****************/
-/*
- * BYTE_ORDER NOTE:
- *
- * Please make sure that your system defines BYTE_ORDER.  If your
- * architecture is little-endian, make sure it also defines
- * LITTLE_ENDIAN and that the two (BYTE_ORDER and LITTLE_ENDIAN) are
- * equivilent.
- *
- * If your system does not define the above, then you can do so by
- * hand like this:
- *
- *   #define LITTLE_ENDIAN 1234
- *   #define BIG_ENDIAN    4321
- *
- * And for little-endian machines, add:
- *
- *   #define BYTE_ORDER LITTLE_ENDIAN 
- *
- * Or for big-endian machines:
- *
- *   #define BYTE_ORDER BIG_ENDIAN
- *
- * The FreeBSD machine this was written on defines BYTE_ORDER
- * appropriately by including <sys/types.h> (which in turn includes
- * <machine/endian.h> where the appropriate definitions are actually
- * made).
- */
-#ifdef __MINGW32__
-#include <sys/param.h>
-#endif
-
-#if !defined(BYTE_ORDER) || (BYTE_ORDER != LITTLE_ENDIAN && BYTE_ORDER != BIG_ENDIAN)
-#error Define BYTE_ORDER to be equal to either LITTLE_ENDIAN or BIG_ENDIAN
-#endif
-
-namespace strawberry_sha2 {
-
-/*
- * Define the followingsha2_* types to types of the correct length on
- * the native archtecture.   Most BSD systems and Linux define u_intXX_t
- * types.  Machines with very recent ANSI C headers, can use the
- * uintXX_t definintions from inttypes.h by defining SHA2_USE_INTTYPES_H
- * during compile or in the sha.h header file.
- *
- * Machines that support neither u_intXX_t nor inttypes.h's uintXX_t
- * will need to define these three typedefs below (and the appropriate
- * ones in sha.h too) by hand according to their system architecture.
- *
- * Thank you, Jun-ichiro itojun Hagino, for suggesting using u_intXX_t
- * types and pointing out recent ANSI C support for uintXX_t in inttypes.h.
- */
-#ifdef SHA2_USE_INTTYPES_H
-
-typedef uint8_t  sha2_byte;	/* Exactly 1 byte */
-typedef uint32_t sha2_word32;	/* Exactly 4 bytes */
-typedef uint64_t sha2_word64;	/* Exactly 8 bytes */
-
-#else /* SHA2_USE_INTTYPES_H */
-
-typedef u_int8_t  sha2_byte;	/* Exactly 1 byte */
-typedef u_int32_t sha2_word32;	/* Exactly 4 bytes */
-typedef u_int64_t sha2_word64;	/* Exactly 8 bytes */
-
-#endif /* SHA2_USE_INTTYPES_H */
-
-
-/*** SHA-256/384/512 Various Length Definitions ***********************/
-/* NOTE: Most of these are in sha2.h */
-#define SHA256_SHORT_BLOCK_LENGTH	(SHA256_BLOCK_LENGTH - 8)
-
-
-/*** ENDIAN REVERSAL MACROS *******************************************/
-#if BYTE_ORDER == LITTLE_ENDIAN
-#define REVERSE32(w,x)	{ \
-	sha2_word32 tmp = (w); \
-	tmp = (tmp >> 16) | (tmp << 16); \
-	(x) = ((tmp & 0xff00ff00UL) >> 8) | ((tmp & 0x00ff00ffUL) << 8); \
-}
-#define REVERSE64(w,x)	{ \
-	sha2_word64 tmp = (w); \
-	tmp = (tmp >> 32) | (tmp << 32); \
-	tmp = ((tmp & 0xff00ff00ff00ff00ULL) >> 8) | \
-	      ((tmp & 0x00ff00ff00ff00ffULL) << 8); \
-	(x) = ((tmp & 0xffff0000ffff0000ULL) >> 16) | \
-	      ((tmp & 0x0000ffff0000ffffULL) << 16); \
-}
-#endif /* BYTE_ORDER == LITTLE_ENDIAN */
-
-/*
- * Macro for incrementally adding the unsigned 64-bit integer n to the
- * unsigned 128-bit integer (represented using a two-element array of
- * 64-bit words):
- */
-#define ADDINC128(w,n)	{ \
-	(w)[0] += (sha2_word64)(n); \
-	if ((w)[0] < (n)) { \
-		(w)[1]++; \
-	} \
-}
-
-/*
- * Macros for copying blocks of memory and for zeroing out ranges
- * of memory.  Using these macros makes it easy to switch from
- * using memset()/memcpy() and using bzero()/bcopy().
- *
- * Please define either SHA2_USE_MEMSET_MEMCPY or define
- * SHA2_USE_BZERO_BCOPY depending on which function set you
- * choose to use:
- */
-#if !defined(SHA2_USE_MEMSET_MEMCPY) && !defined(SHA2_USE_BZERO_BCOPY)
-/* Default to memset()/memcpy() if no option is specified */
-#define	SHA2_USE_MEMSET_MEMCPY	1
-#endif
-#if defined(SHA2_USE_MEMSET_MEMCPY) && defined(SHA2_USE_BZERO_BCOPY)
-/* Abort with an error if BOTH options are defined */
-#error Define either SHA2_USE_MEMSET_MEMCPY or SHA2_USE_BZERO_BCOPY, not both!
-#endif
-
-#ifdef SHA2_USE_MEMSET_MEMCPY
-#define MEMSET_BZERO(p,l)	memset((p), 0, (l))
-#define MEMCPY_BCOPY(d,s,l)	memcpy((d), (s), (l))
-#endif
-#ifdef SHA2_USE_BZERO_BCOPY
-#define MEMSET_BZERO(p,l)	bzero((p), (l))
-#define MEMCPY_BCOPY(d,s,l)	bcopy((s), (d), (l))
-#endif
-
-
-/*** THE SIX LOGICAL FUNCTIONS ****************************************/
-/*
- * Bit shifting and rotation (used by the six SHA-XYZ logical functions:
- *
- *   NOTE:  The naming of R and S appears backwards here (R is a SHIFT and
- *   S is a ROTATION) because the SHA-256/384/512 description document
- *   (see http://csrc.nist.gov/cryptval/shs/sha256-384-512.pdf) uses this
- *   same "backwards" definition.
- */
-/* Shift-right (used in SHA-256, SHA-384, and SHA-512): */
-#define R(b,x) 		((x) >> (b))
-/* 32-bit Rotate-right (used in SHA-256): */
-#define S32(b,x)	(((x) >> (b)) | ((x) << (32 - (b))))
-
-/* Two of six logical functions used in SHA-256, SHA-384, and SHA-512: */
-#define Ch(x,y,z)	(((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z)	(((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-
-/* Four of six logical functions used in SHA-256: */
-#define Sigma0_256(x)	(S32(2,  (x)) ^ S32(13, (x)) ^ S32(22, (x)))
-#define Sigma1_256(x)	(S32(6,  (x)) ^ S32(11, (x)) ^ S32(25, (x)))
-#define sigma0_256(x)	(S32(7,  (x)) ^ S32(18, (x)) ^ R(3 ,   (x)))
-#define sigma1_256(x)	(S32(17, (x)) ^ S32(19, (x)) ^ R(10,   (x)))
-
-/*** INTERNAL FUNCTION PROTOTYPES *************************************/
-/* NOTE: These should not be accessed directly from outside this
- * library -- they are intended for private internal visibility/use
- * only.
- */
-void SHA256_Transform(SHA256_CTX*, const sha2_word32*);
-
-
-/*** SHA-XYZ INITIAL HASH VALUES AND CONSTANTS ************************/
-/* Hash constant words K for SHA-256: */
-const static sha2_word32 K256[64] = {
-	0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL,
-	0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL,
-	0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL,
-	0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL,
-	0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
-	0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL,
-	0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL,
-	0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL,
-	0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL,
-	0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL,
-	0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL,
-	0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL,
-	0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL,
-	0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL,
-	0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL,
-	0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL
-};
-
-/* Initial hash value H for SHA-256: */
-const static sha2_word32 sha256_initial_hash_value[8] = {
-	0x6a09e667UL,
-	0xbb67ae85UL,
-	0x3c6ef372UL,
-	0xa54ff53aUL,
-	0x510e527fUL,
-	0x9b05688cUL,
-	0x1f83d9abUL,
-	0x5be0cd19UL
-};
-
-
-/*
- * Constant used by SHA256/384/512_End() functions for converting the
- * digest to a readable hexadecimal character string:
- */
-static const char *sha2_hex_digits = "0123456789abcdef";
-
-
-/*** SHA-256: *********************************************************/
-void SHA256_Init(SHA256_CTX* context) {
-	if (context == (SHA256_CTX*)0) {
-		return;
-	}
-	MEMCPY_BCOPY(context->state, sha256_initial_hash_value, SHA256_DIGEST_LENGTH);
-	MEMSET_BZERO(context->buffer, SHA256_BLOCK_LENGTH);
-	context->bitcount = 0;
-}
-
-#ifdef SHA2_UNROLL_TRANSFORM
-
-/* Unrolled SHA-256 round macros: */
-
-#if BYTE_ORDER == LITTLE_ENDIAN
-
-#define ROUND256_0_TO_15(a,b,c,d,e,f,g,h)	\
-	REVERSE32(*data++, W256[j]); \
-	T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + \
-             K256[j] + W256[j]; \
-	(d) += T1; \
-	(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
-	j++
-
-
-#else /* BYTE_ORDER == LITTLE_ENDIAN */
-
-#define ROUND256_0_TO_15(a,b,c,d,e,f,g,h)	\
-	T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + \
-	     K256[j] + (W256[j] = *data++); \
-	(d) += T1; \
-	(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
-	j++
-
-#endif /* BYTE_ORDER == LITTLE_ENDIAN */
-
-#define ROUND256(a,b,c,d,e,f,g,h)	\
-	s0 = W256[(j+1)&0x0f]; \
-	s0 = sigma0_256(s0); \
-	s1 = W256[(j+14)&0x0f]; \
-	s1 = sigma1_256(s1); \
-	T1 = (h) + Sigma1_256(e) + Ch((e), (f), (g)) + K256[j] + \
-	     (W256[j&0x0f] += s1 + W256[(j+9)&0x0f] + s0); \
-	(d) += T1; \
-	(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
-	j++
-
-void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
-	sha2_word32	a, b, c, d, e, f, g, h, s0, s1;
-	sha2_word32	T1, *W256;
-	int		j;
-
-	W256 = (sha2_word32*)context->buffer;
-
-	/* Initialize registers with the prev. intermediate value */
-	a = context->state[0];
-	b = context->state[1];
-	c = context->state[2];
-	d = context->state[3];
-	e = context->state[4];
-	f = context->state[5];
-	g = context->state[6];
-	h = context->state[7];
-
-	j = 0;
-	do {
-		/* Rounds 0 to 15 (unrolled): */
-		ROUND256_0_TO_15(a,b,c,d,e,f,g,h);
-		ROUND256_0_TO_15(h,a,b,c,d,e,f,g);
-		ROUND256_0_TO_15(g,h,a,b,c,d,e,f);
-		ROUND256_0_TO_15(f,g,h,a,b,c,d,e);
-		ROUND256_0_TO_15(e,f,g,h,a,b,c,d);
-		ROUND256_0_TO_15(d,e,f,g,h,a,b,c);
-		ROUND256_0_TO_15(c,d,e,f,g,h,a,b);
-		ROUND256_0_TO_15(b,c,d,e,f,g,h,a);
-	} while (j < 16);
-
-	/* Now for the remaining rounds to 64: */
-	do {
-		ROUND256(a,b,c,d,e,f,g,h);
-		ROUND256(h,a,b,c,d,e,f,g);
-		ROUND256(g,h,a,b,c,d,e,f);
-		ROUND256(f,g,h,a,b,c,d,e);
-		ROUND256(e,f,g,h,a,b,c,d);
-		ROUND256(d,e,f,g,h,a,b,c);
-		ROUND256(c,d,e,f,g,h,a,b);
-		ROUND256(b,c,d,e,f,g,h,a);
-	} while (j < 64);
-
-	/* Compute the current intermediate hash value */
-	context->state[0] += a;
-	context->state[1] += b;
-	context->state[2] += c;
-	context->state[3] += d;
-	context->state[4] += e;
-	context->state[5] += f;
-	context->state[6] += g;
-	context->state[7] += h;
-
-	/* Clean up */
-	a = b = c = d = e = f = g = h = T1 = 0;
-}
-
-#else /* SHA2_UNROLL_TRANSFORM */
-
-void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
-	sha2_word32	a, b, c, d, e, f, g, h, s0, s1;
-	sha2_word32	T1, T2, *W256;
-	int		j;
-
-	W256 = (sha2_word32*)context->buffer;
-
-	/* Initialize registers with the prev. intermediate value */
-	a = context->state[0];
-	b = context->state[1];
-	c = context->state[2];
-	d = context->state[3];
-	e = context->state[4];
-	f = context->state[5];
-	g = context->state[6];
-	h = context->state[7];
-
-	j = 0;
-	do {
-#if BYTE_ORDER == LITTLE_ENDIAN
-		/* Copy data while converting to host byte order */
-		REVERSE32(*data++,W256[j]);
-		/* Apply the SHA-256 compression function to update a..h */
-		T1 = h + Sigma1_256(e) + Ch(e, f, g) + K256[j] + W256[j];
-#else /* BYTE_ORDER == LITTLE_ENDIAN */
-		/* Apply the SHA-256 compression function to update a..h with copy */
-		T1 = h + Sigma1_256(e) + Ch(e, f, g) + K256[j] + (W256[j] = *data++);
-#endif /* BYTE_ORDER == LITTLE_ENDIAN */
-		T2 = Sigma0_256(a) + Maj(a, b, c);
-		h = g;
-		g = f;
-		f = e;
-		e = d + T1;
-		d = c;
-		c = b;
-		b = a;
-		a = T1 + T2;
-
-		j++;
-	} while (j < 16);
-
-	do {
-		/* Part of the message block expansion: */
-		s0 = W256[(j+1)&0x0f];
-		s0 = sigma0_256(s0);
-		s1 = W256[(j+14)&0x0f];	
-		s1 = sigma1_256(s1);
-
-		/* Apply the SHA-256 compression function to update a..h */
-		T1 = h + Sigma1_256(e) + Ch(e, f, g) + K256[j] + 
-		     (W256[j&0x0f] += s1 + W256[(j+9)&0x0f] + s0);
-		T2 = Sigma0_256(a) + Maj(a, b, c);
-		h = g;
-		g = f;
-		f = e;
-		e = d + T1;
-		d = c;
-		c = b;
-		b = a;
-		a = T1 + T2;
-
-		j++;
-	} while (j < 64);
-
-	/* Compute the current intermediate hash value */
-	context->state[0] += a;
-	context->state[1] += b;
-	context->state[2] += c;
-	context->state[3] += d;
-	context->state[4] += e;
-	context->state[5] += f;
-	context->state[6] += g;
-	context->state[7] += h;
-
-	/* Clean up */
-	a = b = c = d = e = f = g = h = T1 = T2 = 0;
-}
-
-#endif /* SHA2_UNROLL_TRANSFORM */
-
-void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
-	unsigned int	freespace, usedspace;
-
-	if (len == 0) {
-		/* Calling with no data is valid - we do nothing */
-		return;
-	}
-
-	/* Sanity check: */
-	assert(context != (SHA256_CTX*)0 && data != (sha2_byte*)0);
-
-	usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;
-	if (usedspace > 0) {
-		/* Calculate how much free space is available in the buffer */
-		freespace = SHA256_BLOCK_LENGTH - usedspace;
-
-		if (len >= freespace) {
-			/* Fill the buffer completely and process it */
-			MEMCPY_BCOPY(&context->buffer[usedspace], data, freespace);
-			context->bitcount += freespace << 3;
-			len -= freespace;
-			data += freespace;
-			SHA256_Transform(context, (sha2_word32*)context->buffer);
-		} else {
-			/* The buffer is not yet full */
-			MEMCPY_BCOPY(&context->buffer[usedspace], data, len);
-			context->bitcount += len << 3;
-			/* Clean up: */
-			usedspace = freespace = 0;
-			return;
-		}
-	}
-	while (len >= SHA256_BLOCK_LENGTH) {
-		/* Process as many complete blocks as we can */
-		SHA256_Transform(context, (sha2_word32*)data);
-		context->bitcount += SHA256_BLOCK_LENGTH << 3;
-		len -= SHA256_BLOCK_LENGTH;
-		data += SHA256_BLOCK_LENGTH;
-	}
-	if (len > 0) {
-		/* There's left-overs, so save 'em */
-		MEMCPY_BCOPY(context->buffer, data, len);
-		context->bitcount += len << 3;
-	}
-	/* Clean up: */
-	usedspace = freespace = 0;
-}
-
-void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
-	sha2_word32	*d = (sha2_word32*)digest;
-	unsigned int	usedspace;
-
-	/* Sanity check: */
-	assert(context != (SHA256_CTX*)0);
-
-	/* If no digest buffer is passed, we don't bother doing this: */
-	if (digest != (sha2_byte*)0) {
-		usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;
-#if BYTE_ORDER == LITTLE_ENDIAN
-		/* Convert FROM host byte order */
-		REVERSE64(context->bitcount,context->bitcount);
-#endif
-		if (usedspace > 0) {
-			/* Begin padding with a 1 bit: */
-			context->buffer[usedspace++] = 0x80;
-
-			if (usedspace <= SHA256_SHORT_BLOCK_LENGTH) {
-				/* Set-up for the last transform: */
-				MEMSET_BZERO(&context->buffer[usedspace], SHA256_SHORT_BLOCK_LENGTH - usedspace);
-			} else {
-				if (usedspace < SHA256_BLOCK_LENGTH) {
-					MEMSET_BZERO(&context->buffer[usedspace], SHA256_BLOCK_LENGTH - usedspace);
-				}
-				/* Do second-to-last transform: */
-				SHA256_Transform(context, (sha2_word32*)context->buffer);
-
-				/* And set-up for the last transform: */
-				MEMSET_BZERO(context->buffer, SHA256_SHORT_BLOCK_LENGTH);
-			}
-		} else {
-			/* Set-up for the last transform: */
-			MEMSET_BZERO(context->buffer, SHA256_SHORT_BLOCK_LENGTH);
-
-			/* Begin padding with a 1 bit: */
-			*context->buffer = 0x80;
-		}
-		/* Set the bit count: */
-		*(sha2_word64*)&context->buffer[SHA256_SHORT_BLOCK_LENGTH] = context->bitcount;
-
-		/* Final transform: */
-		SHA256_Transform(context, (sha2_word32*)context->buffer);
-
-#if BYTE_ORDER == LITTLE_ENDIAN
-		{
-			/* Convert TO host byte order */
-			int	j;
-			for (j = 0; j < 8; j++) {
-				REVERSE32(context->state[j],context->state[j]);
-				*d++ = context->state[j];
-			}
-		}
-#else
-		MEMCPY_BCOPY(d, context->state, SHA256_DIGEST_LENGTH);
-#endif
-	}
-
-	/* Clean up state data: */
-	MEMSET_BZERO(context, sizeof(SHA256_CTX));
-	usedspace = 0;
-}
-
-char *SHA256_End(SHA256_CTX* context, char buffer[]) {
-	sha2_byte	digest[SHA256_DIGEST_LENGTH], *d = digest;
-	int		i;
-
-	/* Sanity check: */
-	assert(context != (SHA256_CTX*)0);
-
-	if (buffer != (char*)0) {
-		SHA256_Final(digest, context);
-
-		for (i = 0; i < SHA256_DIGEST_LENGTH; i++) {
-			*buffer++ = sha2_hex_digits[(*d & 0xf0) >> 4];
-			*buffer++ = sha2_hex_digits[*d & 0x0f];
-			d++;
-		}
-		*buffer = (char)0;
-	} else {
-		MEMSET_BZERO(context, sizeof(SHA256_CTX));
-	}
-	MEMSET_BZERO(digest, SHA256_DIGEST_LENGTH);
-	return buffer;
-}
-
-char* SHA256_Data(const sha2_byte* data, size_t len, char digest[SHA256_DIGEST_STRING_LENGTH]) {
-	SHA256_CTX	context;
-
-	SHA256_Init(&context);
-	SHA256_Update(&context, data, len);
-	return SHA256_End(&context, digest);
-}
-
-}  // namespace strawberry_sha2

3rdparty/sha2/sha2.h

@@ -1,81 +0,0 @@
-/*
- * FILE:	sha2.h
- * AUTHOR:	Aaron D. Gifford - http://www.aarongifford.com/
- * 
- * Copyright (c) 2000-2001, Aaron D. Gifford
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the copyright holder nor the names of contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTOR(S) ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTOR(S) BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $Id: sha2.h,v 1.1 2001/11/08 00:02:01 adg Exp adg $
- */
-
-#ifndef __STRAWBERRY_SHA2_H__
-#define __STRAWBERRY_SHA2_H__
-
-#include <stddef.h>
-
-/*
- * Import u_intXX_t size_t type definitions from system headers.  You
- * may need to change this, or define these things yourself in this
- * file.
- */
-#include <sys/types.h>
-
-namespace strawberry_sha2 {
-
-/*** SHA-256/384/512 Various Length Definitions ***********************/
-static const int SHA256_BLOCK_LENGTH = 64;
-static const int SHA256_DIGEST_LENGTH = 32;
-static const int SHA256_DIGEST_STRING_LENGTH = (SHA256_DIGEST_LENGTH * 2 + 1);
-
-
-/*** SHA-256/384/512 Context Structures *******************************/
-/* NOTE: If your architecture does not define either u_intXX_t types or
- * uintXX_t (from inttypes.h), you may need to define things by hand
- * for your system:
- */
-#ifdef __MINGW32__
-typedef unsigned char u_int8_t;		/* 1-byte  (8-bits)  */
-typedef unsigned int u_int32_t;		/* 4-bytes (32-bits) */
-typedef unsigned long long u_int64_t;	/* 8-bytes (64-bits) */
-#endif
-
-typedef struct _SHA256_CTX {
-	u_int32_t	state[8];
-	u_int64_t	bitcount;
-	u_int8_t	buffer[SHA256_BLOCK_LENGTH];
-} SHA256_CTX;
-
-
-void SHA256_Init(SHA256_CTX *);
-void SHA256_Update(SHA256_CTX*, const u_int8_t*, size_t);
-void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
-char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]);
-char* SHA256_Data(const u_int8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
-
-}  // namespace strawberry_sha2
-
-#endif /* __STRAWBERRY_SHA2_H__ */

3rdparty/singleapplication/CMakeLists.txt

@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 2.8.11)
+set(CMAKE_CXX_STANDARD 11)
+
+set(SINGLEAPP-SOURCES singleapplication.cpp singleapplication_p.cpp)
+set(SINGLEAPP-MOC-HEADERS singleapplication.h singleapplication_p.h)
+QT5_WRAP_CPP(SINGLEAPP-SOURCES-MOC ${SINGLEAPP-MOC-HEADERS})
+ADD_LIBRARY(singleapplication STATIC ${SINGLEAPP-SOURCES} ${SINGLEAPP-SOURCES-MOC})
+target_link_libraries(singleapplication Qt5::Core Qt5::Widgets Qt5::Network)
+
+set(SINGLECOREAPP-SOURCES singlecoreapplication.cpp singlecoreapplication_p.cpp)
+set(SINGLECOREAPP-MOC-HEADERS singlecoreapplication.h singlecoreapplication_p.h)
+QT5_WRAP_CPP(SINGLECOREAPP-SOURCES-MOC ${SINGLECOREAPP-MOC-HEADERS})
+ADD_LIBRARY(singlecoreapplication STATIC ${SINGLECOREAPP-SOURCES} ${SINGLECOREAPP-SOURCES-MOC})
+target_link_libraries(singlecoreapplication Qt5::Core Qt5::Widgets Qt5::Network)

3rdparty/singleapplication/LICENSE

@@ -0,0 +1,24 @@
+The MIT License (MIT)
+
+Copyright (c) Itay Grudev 2015 - 2016
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+Note: Some of the examples include code not distributed under the terms of the
+MIT License.

3rdparty/singleapplication/README.md

@@ -0,0 +1,265 @@
+SingleApplication
+=================
+
+This is a replacement of the QtSingleApplication for `Qt5`.
+
+Keeps the Primary Instance of your Application and kills each subsequent
+instances. It can (if enabled) spawn secondary (non-related to the primary)
+instances and can send data to the primary instance from secondary instances.
+
+Usage
+-----
+
+The `SingleApplication` class inherits from whatever `Q[Core|Gui]Application`
+class you specify via the `QAPPLICATION_CLASS` macro (`QCoreApplication` is the
+default). Further usage is similar to the use of the `Q[Core|Gui]Application`
+classes.
+
+The library sets up a `QLocalServer` and a `QSharedMemory` block. The first
+instance of your Application is your Primary Instance. It would check if the
+shared memory block exists and if not it will start a `QLocalServer` and listen
+for connections. Each subsequent instance of your application would check if the
+shared memory block exists and if it does, it will connect to the QLocalServer
+to notify the primary instance that a new instance had been started, after which
+it would terminate with status code `0`. In the Primary Instance
+`SingleApplication` would emit the `instanceStarted()` signal upon detecting
+that a new instance had been started.
+
+The library uses `stdlib` to terminate the program with the `exit()` function.
+
+You can use the library as if you use any other `QCoreApplication` derived
+class:
+
+```cpp
+#include <QApplication>
+#include <SingleApplication.h>
+
+int main( int argc, char* argv[] )
+{
+    SingleApplication app( argc, argv );
+
+    return app.exec();
+}
+```
+
+To include the library files I would recommend that you add it as a git
+submodule to your project and include it's contents with a `.pri` file. Here is
+how:
+
+```bash
+git submodule add git@github.com:itay-grudev/SingleApplication.git singleapplication
+```
+
+Then include the `singleapplication.pri` file in your `.pro` project file. Also
+don't forget to specify which `QCoreApplication` class your app is using if it
+is not `QCoreApplication`.
+
+```qmake
+include(singleapplication/singleapplication.pri)
+DEFINES += QAPPLICATION_CLASS=QApplication
+```
+
+The `Instance Started` signal
+------------------------
+
+The SingleApplication class implements a `instanceStarted()` signal. You can
+bind to that signal to raise your application's window when a new instance had
+been started, for example.
+
+```cpp
+// window is a QWindow instance
+QObject::connect(
+    &app,
+    &SingleApplication::instanceStarted,
+    &window,
+    &QWindow::raise
+);
+```
+
+Using `SingleApplication::instance()` is a neat way to get the
+`SingleApplication` instance for binding to it's signals anywhere in your
+program.
+
+__Note:__ On Windows the ability to bring the application windows to the
+foreground is restricted. See [Windows specific implementations](Windows.md)
+for a workaround and an example implementation.
+
+
+Secondary Instances
+-------------------
+
+If you want to be able to launch additional Secondary Instances (not related to
+your Primary Instance) you have to enable that with the third parameter of the
+`SingleApplication` constructor. The default is `false` meaning no Secondary
+Instances. Here is an example of how you would start a Secondary Instance send
+a message with the command line arguments to the primary instance and then shut
+down.
+
+```cpp
+int main(int argc, char *argv[])
+{
+    SingleApplication app( argc, argv, true );
+
+    if( app.isSecondary() ) {
+        app.sendMessage(  app.arguments().join(' ')).toUtf8() );
+        app.exit( 0 );
+    }
+
+    return app.exec();
+}
+```
+
+*__Note:__ A secondary instance won't cause the emission of the
+`instanceStarted()` signal by default. See `SingleApplication::Mode` for more
+details.*
+
+You can check whether your instance is a primary or secondary with the following
+methods:
+
+```cpp
+app.isPrimary();
+// or
+app.isSecondary();
+```
+
+*__Note:__ If your Primary Instance is terminated a newly launched instance
+will replace the Primary one even if the Secondary flag has been set.*
+
+API
+---
+
+### Members
+
+```cpp
+SingleApplication::SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 100 )
+```
+
+Depending on whether `allowSecondary` is set, this constructor may terminate
+your app if there is already a primary instance running. Additional `Options`
+can be specified to set whether the SingleApplication block should work
+user-wide or system-wide. Additionally the `Mode::SecondaryNotification` may be
+used to notify the primary instance whenever a secondary instance had been
+started (disabled by default). `timeout` specifies the maximum time in
+milliseconds to wait for blocking operations.
+
+*__Note:__ `argc` and `argv` may be changed as Qt removes arguments that it
+recognizes.*
+
+*__Note:__ `Mode::SecondaryNotification` only works if set on both the primary
+and the secondary instance.*
+
+*__Note:__ Operating system can restrict the shared memory blocks to the same
+user, in which case the User/System modes will have no effect and the block will
+be user wide.*
+
+---
+
+```cpp
+bool SingleApplication::sendMessage( QByteArray message, int timeout = 100 )
+```
+
+Sends `message` to the Primary Instance. Uses `timeout` as a the maximum timeout
+in milliseconds for blocking functions
+
+---
+
+```cpp
+bool SingleApplication::isPrimary()
+```
+
+Returns if the instance is the primary instance.
+
+---
+
+```cpp
+bool SingleApplication::isSecondary()
+```
+Returns if the instance is a secondary instance.
+
+---
+
+```cpp
+quint32 SingleApplication::instanceId()
+```
+
+Returns a unique identifier for the current instance.
+
+---
+
+```cpp
+qint64 SingleApplication::primaryPid()
+```
+
+Returns the process ID (PID) of the primary instance.
+
+### Signals
+
+```cpp
+void SingleApplication::instanceStarted()
+```
+
+Triggered whenever a new instance had been started, except for secondary
+instances if the `Mode::SecondaryNotification` flag is not specified.
+
+---
+
+```cpp
+void SingleApplication::receivedMessage( quint32 instanceId, QByteArray message )
+```
+
+Triggered whenever there is a message received from a secondary instance.
+
+---
+
+### Flags
+
+```cpp
+enum SingleApplication::Mode
+```
+
+*   `Mode::User` - The SingleApplication block should apply user wide. This adds
+    user specific data to the key used for the shared memory and server name.
+    This is the default functionality.
+*   `Mode::System` – The SingleApplication block applies system-wide.
+*   `Mode::SecondaryNotification` – Whether to trigger `instanceStarted()` even
+    whenever secondary instances are started.
+*   `Mode::ExcludeAppPath` – Excludes the application path from the server name
+    (and memory block) hash.
+*   `Mode::ExcludeAppVersion` – Excludes the application version from the server
+    name (and memory block) hash.
+
+*__Note:__ `Mode::SecondaryNotification` only works if set on both the primary
+and the secondary instance.*
+
+*__Note:__ Operating system can restrict the shared memory blocks to the same
+user, in which case the User/System modes will have no effect and the block will
+be user wide.*
+
+---
+
+Versioning
+----------
+
+Each major version introduces either very significant changes or is not
+backwards compatible with the previous version. Minor versions only add
+additional features, bug fixes or performance improvements and are backwards
+compatible with the previous release. See [`CHANGELOG.md`](CHANGELOG.md) for
+more details.
+
+Implementation
+--------------
+
+The library is implemented with a QSharedMemory block which is thread safe and
+guarantees a race condition will not occur. It also uses a QLocalSocket to
+notify the main process that a new instance had been spawned and thus invoke the
+`instanceStarted()` signal and for messaging the primary instance.
+
+Additionally the library can recover from being forcefully killed on *nix
+systems and will reset the memory block given that there are no other
+instances running.
+
+License
+-------
+This library and it's supporting documentation are released under
+`The MIT License (MIT)` with the exception of the Qt calculator examples which
+is distributed under the BSD license.

3rdparty/singleapplication/singleapplication.cpp

@@ -0,0 +1,175 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include <QApplication>
+#include <QtCore/QTime>
+#include <QtCore/QThread>
+#include <QtCore/QDateTime>
+#include <QtCore/QByteArray>
+#include <QtCore/QSharedMemory>
+
+#include "singleapplication.h"
+#include "singleapplication_p.h"
+
+/**
+ * @brief Constructor. Checks and fires up LocalServer or closes the program
+ * if another instance already exists
+ * @param argc
+ * @param argv
+ * @param {bool} allowSecondaryInstances
+ */
+SingleApplication::SingleApplication( int &argc, char *argv[], bool allowSecondary, Options options, int timeout )
+    : app_t( argc, argv ), d_ptr( new SingleApplicationPrivate( this ) )
+{
+    Q_D(SingleApplication);
+
+    // Store the current mode of the program
+    d->options = options;
+
+    // Generating an application ID used for identifying the shared memory
+    // block and QLocalServer
+    d->genBlockServerName();
+
+#ifdef Q_OS_UNIX
+    // By explicitly attaching it and then deleting it we make sure that the
+    // memory is deleted even after the process has crashed on Unix.
+    d->memory = new QSharedMemory( d->blockServerName );
+    d->memory->attach();
+    delete d->memory;
+#endif
+    // Guarantee thread safe behaviour with a shared memory block.
+    d->memory = new QSharedMemory( d->blockServerName );
+
+    // Create a shared memory block
+    if( d->memory->create( sizeof( InstancesInfo ) ) ) {
+        // Initialize the shared memory block
+        d->memory->lock();
+        d->initializeMemoryBlock();
+        d->memory->unlock();
+    } else {
+        // Attempt to attach to the memory segment
+        if( ! d->memory->attach() ) {
+            qCritical() << "SingleApplication: Unable to attach to shared memory block.";
+            qCritical() << d->memory->errorString();
+            delete d;
+            ::exit( EXIT_FAILURE );
+        }
+    }
+
+    InstancesInfo* inst = static_cast<InstancesInfo*>( d->memory->data() );
+    QTime time;
+    time.start();
+
+    // Make sure the shared memory block is initialised and in consistent state
+    while( true ) {
+        d->memory->lock();
+
+        if( d->blockChecksum() == inst->checksum ) break;
+
+        if( time.elapsed() > 5000 ) {
+            qWarning() << "SingleApplication: Shared memory block has been in an inconsistent state from more than 5s. Assuming primary instance failure.";
+            d->initializeMemoryBlock();
+        }
+
+        d->memory->unlock();
+
+        // Random sleep here limits the probability of a collision between two racing apps
+        qsrand( QDateTime::currentMSecsSinceEpoch() % std::numeric_limits<uint>::max() );
+        QThread::sleep( 8 + static_cast <unsigned long>( static_cast <float>( qrand() ) / RAND_MAX * 10 ) );
+    }
+
+    if( inst->primary == false) {
+        d->startPrimary();
+        d->memory->unlock();
+        return;
+    }
+
+    // Check if another instance can be started
+    if( allowSecondary ) {
+        inst->secondary += 1;
+        inst->checksum = d->blockChecksum();
+        d->instanceNumber = inst->secondary;
+        d->startSecondary();
+        if( d->options & Mode::SecondaryNotification ) {
+            d->connectToPrimary( timeout, SingleApplicationPrivate::SecondaryInstance );
+        }
+        d->memory->unlock();
+        return;
+    }
+
+    d->memory->unlock();
+
+    d->connectToPrimary( timeout, SingleApplicationPrivate::NewInstance );
+
+    delete d;
+
+    ::exit( EXIT_SUCCESS );
+}
+
+/**
+ * @brief Destructor
+ */
+SingleApplication::~SingleApplication()
+{
+    Q_D(SingleApplication);
+    delete d;
+}
+
+bool SingleApplication::isPrimary()
+{
+    Q_D(SingleApplication);
+    return d->server != nullptr;
+}
+
+bool SingleApplication::isSecondary()
+{
+    Q_D(SingleApplication);
+    return d->server == nullptr;
+}
+
+quint32 SingleApplication::instanceId()
+{
+    Q_D(SingleApplication);
+    return d->instanceNumber;
+}
+
+qint64 SingleApplication::primaryPid()
+{
+    Q_D(SingleApplication);
+    return d->primaryPid();
+}
+
+bool SingleApplication::sendMessage( QByteArray message, int timeout )
+{
+    Q_D(SingleApplication);
+
+    // Nobody to connect to
+    if( isPrimary() ) return false;
+
+    // Make sure the socket is connected
+    d->connectToPrimary( timeout,  SingleApplicationPrivate::Reconnect );
+
+    d->socket->write( message );
+    bool dataWritten = d->socket->flush();
+    d->socket->waitForBytesWritten( timeout );
+    return dataWritten;
+}

3rdparty/singleapplication/singleapplication.h

@@ -0,0 +1,130 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef SINGLEAPPLICATION_H
+#define SINGLEAPPLICATION_H
+
+#include <QtCore/QtGlobal>
+#include <QApplication>
+#include <QtNetwork/QLocalSocket>
+
+class SingleApplicationPrivate;
+
+/**
+ * @brief The SingleApplication class handles multipe instances of the same
+ * Application
+ * @see QCoreApplication
+ */
+class SingleApplication : public QApplication
+{
+    Q_OBJECT
+
+    typedef QApplication app_t;
+
+public:
+    /**
+     * @brief Mode of operation of SingleApplication.
+     * Whether the block should be user-wide or system-wide and whether the
+     * primary instance should be notified when a secondary instance had been
+     * started.
+     * @note Operating system can restrict the shared memory blocks to the same
+     * user, in which case the User/System modes will have no effect and the
+     * block will be user wide.
+     * @enum
+     */
+    enum Mode {
+        User                    = 1 << 0,
+        System                  = 1 << 1,
+        SecondaryNotification   = 1 << 2,
+        ExcludeAppVersion       = 1 << 3,
+        ExcludeAppPath          = 1 << 4
+    };
+    Q_DECLARE_FLAGS(Options, Mode)
+
+    /**
+     * @brief Intitializes a SingleApplication instance with argc command line
+     * arguments in argv
+     * @arg {int &} argc - Number of arguments in argv
+     * @arg {const char *[]} argv - Supplied command line arguments
+     * @arg {bool} allowSecondary - Whether to start the instance as secondary
+     * if there is already a primary instance.
+     * @arg {Mode} mode - Whether for the SingleApplication block to be applied
+     * User wide or System wide.
+     * @arg {int} timeout - Timeout to wait in miliseconds.
+     * @note argc and argv may be changed as Qt removes arguments that it
+     * recognizes
+     * @note Mode::SecondaryNotification only works if set on both the primary
+     * instance and the secondary instance.
+     * @note The timeout is just a hint for the maximum time of blocking
+     * operations. It does not guarantee that the SingleApplication
+     * initialisation will be completed in given time, though is a good hint.
+     * Usually 4*timeout would be the worst case (fail) scenario.
+     * @see See the corresponding QAPPLICATION_CLASS constructor for reference
+     */
+    explicit SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 1000 );
+    ~SingleApplication();
+
+    /**
+     * @brief Returns if the instance is the primary instance
+     * @returns {bool}
+     */
+    bool isPrimary();
+
+    /**
+     * @brief Returns if the instance is a secondary instance
+     * @returns {bool}
+     */
+    bool isSecondary();
+
+    /**
+     * @brief Returns a unique identifier for the current instance
+     * @returns {qint32}
+     */
+    quint32 instanceId();
+
+    /**
+     * @brief Returns the process ID (PID) of the primary instance
+     * @returns {qint64}
+     */
+    qint64 primaryPid();
+
+    /**
+     * @brief Sends a message to the primary instance. Returns true on success.
+     * @param {int} timeout - Timeout for connecting
+     * @returns {bool}
+     * @note sendMessage() will return false if invoked from the primary
+     * instance.
+     */
+    bool sendMessage( QByteArray message, int timeout = 100 );
+
+Q_SIGNALS:
+    void instanceStarted();
+    void receivedMessage( quint32 instanceId, QByteArray message );
+
+private:
+    SingleApplicationPrivate *d_ptr;
+    Q_DECLARE_PRIVATE(SingleApplication)
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(SingleApplication::Options)
+
+#endif // SINGLEAPPLICATION_H

3rdparty/singleapplication/singleapplication_p.cpp

@@ -0,0 +1,404 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+//
+//  W A R N I N G !!!
+//  -----------------
+//
+// This file is not part of the SingleApplication API. It is used purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or may even be removed.
+//
+
+#include <cstdlib>
+#include <cstddef>
+
+#include <QtCore/QDir>
+#include <QtCore/QProcess>
+#include <QtCore/QByteArray>
+#include <QtCore/QSemaphore>
+#include <QtCore/QDataStream>
+#include <QtCore/QStandardPaths>
+#include <QtCore/QCryptographicHash>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+
+#include "singleapplication.h"
+#include "singleapplication_p.h"
+
+#ifdef Q_OS_WIN
+    #include <windows.h>
+    #include <lmcons.h>
+#endif
+
+SingleApplicationPrivate::SingleApplicationPrivate( SingleApplication *q_ptr )
+    : q_ptr( q_ptr )
+{
+    server = nullptr;
+    socket = nullptr;
+    memory = nullptr;
+    instanceNumber = -1;
+}
+
+SingleApplicationPrivate::~SingleApplicationPrivate()
+{
+    if( socket != nullptr ) {
+        socket->close();
+        delete socket;
+    }
+
+    memory->lock();
+    InstancesInfo* inst = static_cast<InstancesInfo*>(memory->data());
+    if( server != nullptr ) {
+        server->close();
+        delete server;
+        inst->primary = false;
+        inst->primaryPid = -1;
+        inst->checksum = blockChecksum();
+    }
+    memory->unlock();
+
+    delete memory;
+}
+
+void SingleApplicationPrivate::genBlockServerName()
+{
+    QCryptographicHash appData( QCryptographicHash::Sha256 );
+    appData.addData( "SingleApplication", 17 );
+    appData.addData( SingleApplication::app_t::applicationName().toUtf8() );
+    appData.addData( SingleApplication::app_t::organizationName().toUtf8() );
+    appData.addData( SingleApplication::app_t::organizationDomain().toUtf8() );
+
+    if( ! (options & SingleApplication::Mode::ExcludeAppVersion) ) {
+        appData.addData( SingleApplication::app_t::applicationVersion().toUtf8() );
+    }
+
+    if( ! (options & SingleApplication::Mode::ExcludeAppPath) ) {
+#ifdef Q_OS_WIN
+        appData.addData( SingleApplication::app_t::applicationFilePath().toLower().toUtf8() );
+#else
+        appData.addData( SingleApplication::app_t::applicationFilePath().toUtf8() );
+#endif
+    }
+
+    // User level block requires a user specific data in the hash
+    if( options & SingleApplication::Mode::User ) {
+#ifdef Q_OS_WIN
+        wchar_t username [ UNLEN + 1 ];
+        // Specifies size of the buffer on input
+        DWORD usernameLength = UNLEN + 1;
+        if( GetUserNameW( username, &usernameLength ) ) {
+            appData.addData( QString::fromWCharArray(username).toUtf8() );
+        } else {
+            appData.addData( QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).join("").toUtf8() );
+        }
+#endif
+#ifdef Q_OS_UNIX
+        QProcess process;
+        process.start( "whoami" );
+        if( process.waitForFinished( 100 ) &&
+            process.exitCode() == QProcess::NormalExit) {
+            appData.addData( process.readLine() );
+        } else {
+            appData.addData(
+                QDir(
+                    QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).first()
+                ).absolutePath().toUtf8()
+            );
+        }
+#endif
+    }
+
+    // Replace the backslash in RFC 2045 Base64 [a-zA-Z0-9+/=] to comply with
+    // server naming requirements.
+    blockServerName = appData.result().toBase64().replace("/", "_");
+}
+
+void SingleApplicationPrivate::initializeMemoryBlock()
+{
+    InstancesInfo* inst = static_cast<InstancesInfo*>( memory->data() );
+    inst->primary = false;
+    inst->secondary = 0;
+    inst->primaryPid = -1;
+    inst->checksum = blockChecksum();
+}
+
+void SingleApplicationPrivate::startPrimary()
+{
+    Q_Q(SingleApplication);
+
+    // Successful creation means that no main process exists
+    // So we start a QLocalServer to listen for connections
+    QLocalServer::removeServer( blockServerName );
+    server = new QLocalServer();
+
+    // Restrict access to the socket according to the
+    // SingleApplication::Mode::User flag on User level or no restrictions
+    if( options & SingleApplication::Mode::User ) {
+      server->setSocketOptions( QLocalServer::UserAccessOption );
+    } else {
+      server->setSocketOptions( QLocalServer::WorldAccessOption );
+    }
+
+    server->listen( blockServerName );
+    QObject::connect(
+        server,
+        &QLocalServer::newConnection,
+        this,
+        &SingleApplicationPrivate::slotConnectionEstablished
+    );
+
+    // Reset the number of connections
+    InstancesInfo* inst = static_cast <InstancesInfo*>( memory->data() );
+
+    inst->primary = true;
+    inst->primaryPid = q->applicationPid();
+    inst->checksum = blockChecksum();
+
+    instanceNumber = 0;
+}
+
+void SingleApplicationPrivate::startSecondary()
+{
+}
+
+void SingleApplicationPrivate::connectToPrimary( int msecs, ConnectionType connectionType )
+{
+    // Connect to the Local Server of the Primary Instance if not already
+    // connected.
+    if( socket == nullptr ) {
+        socket = new QLocalSocket();
+    }
+
+    // If already connected - we are done;
+    if( socket->state() == QLocalSocket::ConnectedState )
+        return;
+
+    // If not connect
+    if( socket->state() == QLocalSocket::UnconnectedState ||
+        socket->state() == QLocalSocket::ClosingState ) {
+        socket->connectToServer( blockServerName );
+    }
+
+    // Wait for being connected
+    if( socket->state() == QLocalSocket::ConnectingState ) {
+        socket->waitForConnected( msecs );
+    }
+
+    // Initialisation message according to the SingleApplication protocol
+    if( socket->state() == QLocalSocket::ConnectedState ) {
+        // Notify the parent that a new instance had been started;
+        QByteArray initMsg;
+        QDataStream writeStream(&initMsg, QIODevice::WriteOnly);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+        writeStream.setVersion(QDataStream::Qt_5_6);
+#endif
+
+        writeStream << blockServerName.toLatin1();
+        writeStream << static_cast<quint8>(connectionType);
+        writeStream << instanceNumber;
+        quint16 checksum = qChecksum(initMsg.constData(), static_cast<quint32>(initMsg.length()));
+        writeStream << checksum;
+
+        // The header indicates the message length that follows
+        QByteArray header;
+        QDataStream headerStream(&header, QIODevice::WriteOnly);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+        headerStream.setVersion(QDataStream::Qt_5_6);
+#endif
+        headerStream << static_cast <quint64>( initMsg.length() );
+
+        socket->write( header );
+        socket->write( initMsg );
+        socket->flush();
+        socket->waitForBytesWritten( msecs );
+    }
+}
+
+quint16 SingleApplicationPrivate::blockChecksum()
+{
+    return qChecksum(
+       static_cast <const char *>( memory->data() ),
+       offsetof( InstancesInfo, checksum )
+   );
+}
+
+qint64 SingleApplicationPrivate::primaryPid()
+{
+    qint64 pid;
+
+    memory->lock();
+    InstancesInfo* inst = static_cast<InstancesInfo*>( memory->data() );
+    pid = inst->primaryPid;
+    memory->unlock();
+
+    return pid;
+}
+
+/**
+ * @brief Executed when a connection has been made to the LocalServer
+ */
+void SingleApplicationPrivate::slotConnectionEstablished()
+{
+    QLocalSocket *nextConnSocket = server->nextPendingConnection();
+    connectionMap.insert(nextConnSocket, ConnectionInfo());
+
+    QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose,
+        [nextConnSocket, this]() {
+            auto &info = connectionMap[nextConnSocket];
+            Q_EMIT this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
+        }
+    );
+
+    QObject::connect(nextConnSocket, &QLocalSocket::disconnected,
+        [nextConnSocket, this](){
+            connectionMap.remove(nextConnSocket);
+            nextConnSocket->deleteLater();
+        }
+    );
+
+    QObject::connect(nextConnSocket, &QLocalSocket::readyRead,
+        [nextConnSocket, this]() {
+            auto &info = connectionMap[nextConnSocket];
+            switch(info.stage) {
+            case StageHeader:
+                readInitMessageHeader(nextConnSocket);
+                break;
+            case StageBody:
+                readInitMessageBody(nextConnSocket);
+                break;
+            case StageConnected:
+                Q_EMIT this->slotDataAvailable( nextConnSocket, info.instanceId );
+                break;
+            default:
+                break;
+            };
+        }
+    );
+}
+
+void SingleApplicationPrivate::readInitMessageHeader( QLocalSocket *sock )
+{
+    if (!connectionMap.contains( sock )) {
+        return;
+    }
+
+    if( sock->bytesAvailable() < ( qint64 )sizeof( quint64 ) ) {
+        return;
+    }
+
+    QDataStream headerStream( sock );
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    headerStream.setVersion( QDataStream::Qt_5_6 );
+#endif
+
+    // Read the header to know the message length
+    quint64 msgLen = 0;
+    headerStream >> msgLen;
+    ConnectionInfo &info = connectionMap[sock];
+    info.stage = StageBody;
+    info.msgLen = msgLen;
+
+    if ( sock->bytesAvailable() >= (qint64) msgLen ) {
+        readInitMessageBody( sock );
+    }
+}
+
+void SingleApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
+{
+    Q_Q(SingleApplication);
+
+    if (!connectionMap.contains( sock )) {
+        return;
+    }
+
+    ConnectionInfo &info = connectionMap[sock];
+    if( sock->bytesAvailable() < ( qint64 )info.msgLen ) {
+        return;
+    }
+
+    // Read the message body
+    QByteArray msgBytes = sock->read(info.msgLen);
+    QDataStream readStream(msgBytes);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    readStream.setVersion( QDataStream::Qt_5_6 );
+#endif
+
+    // server name
+    QByteArray latin1Name;
+    readStream >> latin1Name;
+
+    // connection type
+    ConnectionType connectionType = InvalidConnection;
+    quint8 connTypeVal = InvalidConnection;
+    readStream >> connTypeVal;
+    connectionType = static_cast <ConnectionType>( connTypeVal );
+
+    // instance id
+    quint32 instanceId = 0;
+    readStream >> instanceId;
+
+    // checksum
+    quint16 msgChecksum = 0;
+    readStream >> msgChecksum;
+
+    const quint16 actualChecksum = qChecksum( msgBytes.constData(), static_cast<quint32>( msgBytes.length() - sizeof( quint16 ) ) );
+
+    bool isValid = readStream.status() == QDataStream::Ok &&
+                   QLatin1String(latin1Name) == blockServerName &&
+                   msgChecksum == actualChecksum;
+
+    if( !isValid ) {
+        sock->close();
+        return;
+    }
+
+    info.instanceId = instanceId;
+    info.stage = StageConnected;
+
+    if( connectionType == NewInstance ||
+        ( connectionType == SecondaryInstance &&
+          options & SingleApplication::Mode::SecondaryNotification ) )
+    {
+        Q_EMIT q->instanceStarted();
+    }
+
+    if (sock->bytesAvailable() > 0) {
+        Q_EMIT this->slotDataAvailable( sock, instanceId );
+    }
+}
+
+void SingleApplicationPrivate::slotDataAvailable( QLocalSocket *dataSocket, quint32 instanceId )
+{
+    Q_Q(SingleApplication);
+    Q_EMIT q->receivedMessage( instanceId, dataSocket->readAll() );
+}
+
+void SingleApplicationPrivate::slotClientConnectionClosed( QLocalSocket *closedSocket, quint32 instanceId )
+{
+    if( closedSocket->bytesAvailable() > 0 )
+        Q_EMIT slotDataAvailable( closedSocket, instanceId  );
+}

3rdparty/singleapplication/singleapplication_p.h

@@ -0,0 +1,99 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2016
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+//
+//  W A R N I N G !!!
+//  -----------------
+//
+// This file is not part of the SingleApplication API. It is used purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or may even be removed.
+//
+
+#ifndef SINGLEAPPLICATION_P_H
+#define SINGLEAPPLICATION_P_H
+
+#include <QtCore/QSharedMemory>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+#include "singleapplication.h"
+
+struct InstancesInfo {
+    bool primary;
+    quint32 secondary;
+    qint64 primaryPid;
+    quint16 checksum;
+};
+
+struct ConnectionInfo {
+    explicit ConnectionInfo() :
+        msgLen(0), instanceId(0), stage(0) {}
+    qint64 msgLen;
+    quint32 instanceId;
+    quint8 stage;
+};
+
+class SingleApplicationPrivate : public QObject {
+Q_OBJECT
+public:
+    enum ConnectionType : quint8 {
+        InvalidConnection = 0,
+        NewInstance = 1,
+        SecondaryInstance = 2,
+        Reconnect = 3
+    };
+    enum ConnectionStage : quint8 {
+        StageHeader = 0,
+        StageBody = 1,
+        StageConnected = 2,
+    };
+    Q_DECLARE_PUBLIC(SingleApplication)
+
+    SingleApplicationPrivate( SingleApplication *q_ptr );
+     ~SingleApplicationPrivate();
+
+    void genBlockServerName();
+    void initializeMemoryBlock();
+    void startPrimary();
+    void startSecondary();
+    void connectToPrimary(int msecs, ConnectionType connectionType );
+    quint16 blockChecksum();
+    qint64 primaryPid();
+    void readInitMessageHeader(QLocalSocket *socket);
+    void readInitMessageBody(QLocalSocket *socket);
+
+    SingleApplication *q_ptr;
+    QSharedMemory *memory;
+    QLocalSocket *socket;
+    QLocalServer *server;
+    quint32 instanceNumber;
+    QString blockServerName;
+    SingleApplication::Options options;
+    QMap<QLocalSocket*, ConnectionInfo> connectionMap;
+
+public Q_SLOTS:
+    void slotConnectionEstablished();
+    void slotDataAvailable( QLocalSocket*, quint32 );
+    void slotClientConnectionClosed( QLocalSocket*, quint32 );
+};
+
+#endif // SINGLEAPPLICATION_P_H

3rdparty/singleapplication/singlecoreapplication.cpp

@@ -0,0 +1,175 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include <QCoreApplication>
+#include <QtCore/QTime>
+#include <QtCore/QThread>
+#include <QtCore/QDateTime>
+#include <QtCore/QByteArray>
+#include <QtCore/QSharedMemory>
+
+#include "singlecoreapplication.h"
+#include "singlecoreapplication_p.h"
+
+/**
+ * @brief Constructor. Checks and fires up LocalServer or closes the program
+ * if another instance already exists
+ * @param argc
+ * @param argv
+ * @param {bool} allowSecondaryInstances
+ */
+SingleCoreApplication::SingleCoreApplication( int &argc, char *argv[], bool allowSecondary, Options options, int timeout )
+    : app_t( argc, argv ), d_ptr( new SingleCoreApplicationPrivate( this ) )
+{
+    Q_D(SingleCoreApplication);
+
+    // Store the current mode of the program
+    d->options = options;
+
+    // Generating an application ID used for identifying the shared memory
+    // block and QLocalServer
+    d->genBlockServerName();
+
+#ifdef Q_OS_UNIX
+    // By explicitly attaching it and then deleting it we make sure that the
+    // memory is deleted even after the process has crashed on Unix.
+    d->memory = new QSharedMemory( d->blockServerName );
+    d->memory->attach();
+    delete d->memory;
+#endif
+    // Guarantee thread safe behaviour with a shared memory block.
+    d->memory = new QSharedMemory( d->blockServerName );
+
+    // Create a shared memory block
+    if( d->memory->create( sizeof( InstancesInfo ) ) ) {
+        // Initialize the shared memory block
+        d->memory->lock();
+        d->initializeMemoryBlock();
+        d->memory->unlock();
+    } else {
+        // Attempt to attach to the memory segment
+        if( ! d->memory->attach() ) {
+            qCritical() << "SingleCoreApplication: Unable to attach to shared memory block.";
+            qCritical() << d->memory->errorString();
+            delete d;
+            ::exit( EXIT_FAILURE );
+        }
+    }
+
+    InstancesInfo* inst = static_cast<InstancesInfo*>( d->memory->data() );
+    QTime time;
+    time.start();
+
+    // Make sure the shared memory block is initialised and in consistent state
+    while( true ) {
+        d->memory->lock();
+
+        if( d->blockChecksum() == inst->checksum ) break;
+
+        if( time.elapsed() > 5000 ) {
+            qWarning() << "SingleCoreApplication: Shared memory block has been in an inconsistent state from more than 5s. Assuming primary instance failure.";
+            d->initializeMemoryBlock();
+        }
+
+        d->memory->unlock();
+
+        // Random sleep here limits the probability of a collision between two racing apps
+        qsrand( QDateTime::currentMSecsSinceEpoch() % std::numeric_limits<uint>::max() );
+        QThread::sleep( 8 + static_cast <unsigned long>( static_cast <float>( qrand() ) / RAND_MAX * 10 ) );
+    }
+
+    if( inst->primary == false) {
+        d->startPrimary();
+        d->memory->unlock();
+        return;
+    }
+
+    // Check if another instance can be started
+    if( allowSecondary ) {
+        inst->secondary += 1;
+        inst->checksum = d->blockChecksum();
+        d->instanceNumber = inst->secondary;
+        d->startSecondary();
+        if( d->options & Mode::SecondaryNotification ) {
+            d->connectToPrimary( timeout, SingleCoreApplicationPrivate::SecondaryInstance );
+        }
+        d->memory->unlock();
+        return;
+    }
+
+    d->memory->unlock();
+
+    d->connectToPrimary( timeout, SingleCoreApplicationPrivate::NewInstance );
+
+    delete d;
+
+    ::exit( EXIT_SUCCESS );
+}
+
+/**
+ * @brief Destructor
+ */
+SingleCoreApplication::~SingleCoreApplication()
+{
+    Q_D(SingleCoreApplication);
+    delete d;
+}
+
+bool SingleCoreApplication::isPrimary()
+{
+    Q_D(SingleCoreApplication);
+    return d->server != nullptr;
+}
+
+bool SingleCoreApplication::isSecondary()
+{
+    Q_D(SingleCoreApplication);
+    return d->server == nullptr;
+}
+
+quint32 SingleCoreApplication::instanceId()
+{
+    Q_D(SingleCoreApplication);
+    return d->instanceNumber;
+}
+
+qint64 SingleCoreApplication::primaryPid()
+{
+    Q_D(SingleCoreApplication);
+    return d->primaryPid();
+}
+
+bool SingleCoreApplication::sendMessage( QByteArray message, int timeout )
+{
+    Q_D(SingleCoreApplication);
+
+    // Nobody to connect to
+    if( isPrimary() ) return false;
+
+    // Make sure the socket is connected
+    d->connectToPrimary( timeout,  SingleCoreApplicationPrivate::Reconnect );
+
+    d->socket->write( message );
+    bool dataWritten = d->socket->flush();
+    d->socket->waitForBytesWritten( timeout );
+    return dataWritten;
+}

3rdparty/singleapplication/singlecoreapplication.h

@@ -0,0 +1,130 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef SINGLECOREAPPLICATION_H
+#define SINGLECOREAPPLICATION_H
+
+#include <QtCore/QtGlobal>
+#include <QCoreApplication>
+#include <QtNetwork/QLocalSocket>
+
+class SingleCoreApplicationPrivate;
+
+/**
+ * @brief The SingleCoreApplication class handles multipe instances of the same
+ * Application
+ * @see QCoreApplication
+ */
+class SingleCoreApplication : public QCoreApplication
+{
+    Q_OBJECT
+
+    typedef QCoreApplication app_t;
+
+public:
+    /**
+     * @brief Mode of operation of SingleCoreApplication.
+     * Whether the block should be user-wide or system-wide and whether the
+     * primary instance should be notified when a secondary instance had been
+     * started.
+     * @note Operating system can restrict the shared memory blocks to the same
+     * user, in which case the User/System modes will have no effect and the
+     * block will be user wide.
+     * @enum
+     */
+    enum Mode {
+        User                    = 1 << 0,
+        System                  = 1 << 1,
+        SecondaryNotification   = 1 << 2,
+        ExcludeAppVersion       = 1 << 3,
+        ExcludeAppPath          = 1 << 4
+    };
+    Q_DECLARE_FLAGS(Options, Mode)
+
+    /**
+     * @brief Intitializes a SingleCoreApplication instance with argc command line
+     * arguments in argv
+     * @arg {int &} argc - Number of arguments in argv
+     * @arg {const char *[]} argv - Supplied command line arguments
+     * @arg {bool} allowSecondary - Whether to start the instance as secondary
+     * if there is already a primary instance.
+     * @arg {Mode} mode - Whether for the SingleCoreApplication block to be applied
+     * User wide or System wide.
+     * @arg {int} timeout - Timeout to wait in miliseconds.
+     * @note argc and argv may be changed as Qt removes arguments that it
+     * recognizes
+     * @note Mode::SecondaryNotification only works if set on both the primary
+     * instance and the secondary instance.
+     * @note The timeout is just a hint for the maximum time of blocking
+     * operations. It does not guarantee that the SingleCoreApplication
+     * initialisation will be completed in given time, though is a good hint.
+     * Usually 4*timeout would be the worst case (fail) scenario.
+     * @see See the corresponding QAPPLICATION_CLASS constructor for reference
+     */
+    explicit SingleCoreApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 1000 );
+    ~SingleCoreApplication();
+
+    /**
+     * @brief Returns if the instance is the primary instance
+     * @returns {bool}
+     */
+    bool isPrimary();
+
+    /**
+     * @brief Returns if the instance is a secondary instance
+     * @returns {bool}
+     */
+    bool isSecondary();
+
+    /**
+     * @brief Returns a unique identifier for the current instance
+     * @returns {qint32}
+     */
+    quint32 instanceId();
+
+    /**
+     * @brief Returns the process ID (PID) of the primary instance
+     * @returns {qint64}
+     */
+    qint64 primaryPid();
+
+    /**
+     * @brief Sends a message to the primary instance. Returns true on success.
+     * @param {int} timeout - Timeout for connecting
+     * @returns {bool}
+     * @note sendMessage() will return false if invoked from the primary
+     * instance.
+     */
+    bool sendMessage( QByteArray message, int timeout = 100 );
+
+Q_SIGNALS:
+    void instanceStarted();
+    void receivedMessage( quint32 instanceId, QByteArray message );
+
+private:
+    SingleCoreApplicationPrivate *d_ptr;
+    Q_DECLARE_PRIVATE(SingleCoreApplication)
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(SingleCoreApplication::Options)
+
+#endif // SINGLECOREAPPLICATION_H

3rdparty/singleapplication/singlecoreapplication_p.cpp

@@ -0,0 +1,404 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2018
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+//
+//  W A R N I N G !!!
+//  -----------------
+//
+// This file is not part of the SingleCoreApplication API. It is used purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or may even be removed.
+//
+
+#include <cstdlib>
+#include <cstddef>
+
+#include <QtCore/QDir>
+#include <QtCore/QProcess>
+#include <QtCore/QByteArray>
+#include <QtCore/QSemaphore>
+#include <QtCore/QDataStream>
+#include <QtCore/QStandardPaths>
+#include <QtCore/QCryptographicHash>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+
+#include "singlecoreapplication.h"
+#include "singlecoreapplication_p.h"
+
+#ifdef Q_OS_WIN
+    #include <windows.h>
+    #include <lmcons.h>
+#endif
+
+SingleCoreApplicationPrivate::SingleCoreApplicationPrivate( SingleCoreApplication *q_ptr )
+    : q_ptr( q_ptr )
+{
+    server = nullptr;
+    socket = nullptr;
+    memory = nullptr;
+    instanceNumber = -1;
+}
+
+SingleCoreApplicationPrivate::~SingleCoreApplicationPrivate()
+{
+    if( socket != nullptr ) {
+        socket->close();
+        delete socket;
+    }
+
+    memory->lock();
+    InstancesInfo* inst = static_cast<InstancesInfo*>(memory->data());
+    if( server != nullptr ) {
+        server->close();
+        delete server;
+        inst->primary = false;
+        inst->primaryPid = -1;
+        inst->checksum = blockChecksum();
+    }
+    memory->unlock();
+
+    delete memory;
+}
+
+void SingleCoreApplicationPrivate::genBlockServerName()
+{
+    QCryptographicHash appData( QCryptographicHash::Sha256 );
+    appData.addData( "SingleApplication", 17 );
+    appData.addData( SingleCoreApplication::app_t::applicationName().toUtf8() );
+    appData.addData( SingleCoreApplication::app_t::organizationName().toUtf8() );
+    appData.addData( SingleCoreApplication::app_t::organizationDomain().toUtf8() );
+
+    if( ! (options & SingleCoreApplication::Mode::ExcludeAppVersion) ) {
+        appData.addData( SingleCoreApplication::app_t::applicationVersion().toUtf8() );
+    }
+
+    if( ! (options & SingleCoreApplication::Mode::ExcludeAppPath) ) {
+#ifdef Q_OS_WIN
+        appData.addData( SingleCoreApplication::app_t::applicationFilePath().toLower().toUtf8() );
+#else
+        appData.addData( SingleCoreApplication::app_t::applicationFilePath().toUtf8() );
+#endif
+    }
+
+    // User level block requires a user specific data in the hash
+    if( options & SingleCoreApplication::Mode::User ) {
+#ifdef Q_OS_WIN
+        wchar_t username [ UNLEN + 1 ];
+        // Specifies size of the buffer on input
+        DWORD usernameLength = UNLEN + 1;
+        if( GetUserNameW( username, &usernameLength ) ) {
+            appData.addData( QString::fromWCharArray(username).toUtf8() );
+        } else {
+            appData.addData( QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).join("").toUtf8() );
+        }
+#endif
+#ifdef Q_OS_UNIX
+        QProcess process;
+        process.start( "whoami" );
+        if( process.waitForFinished( 100 ) &&
+            process.exitCode() == QProcess::NormalExit) {
+            appData.addData( process.readLine() );
+        } else {
+            appData.addData(
+                QDir(
+                    QStandardPaths::standardLocations( QStandardPaths::HomeLocation ).first()
+                ).absolutePath().toUtf8()
+            );
+        }
+#endif
+    }
+
+    // Replace the backslash in RFC 2045 Base64 [a-zA-Z0-9+/=] to comply with
+    // server naming requirements.
+    blockServerName = appData.result().toBase64().replace("/", "_");
+}
+
+void SingleCoreApplicationPrivate::initializeMemoryBlock()
+{
+    InstancesInfo* inst = static_cast<InstancesInfo*>( memory->data() );
+    inst->primary = false;
+    inst->secondary = 0;
+    inst->primaryPid = -1;
+    inst->checksum = blockChecksum();
+}
+
+void SingleCoreApplicationPrivate::startPrimary()
+{
+    Q_Q(SingleCoreApplication);
+
+    // Successful creation means that no main process exists
+    // So we start a QLocalServer to listen for connections
+    QLocalServer::removeServer( blockServerName );
+    server = new QLocalServer();
+
+    // Restrict access to the socket according to the
+    // SingleCoreApplication::Mode::User flag on User level or no restrictions
+    if( options & SingleCoreApplication::Mode::User ) {
+      server->setSocketOptions( QLocalServer::UserAccessOption );
+    } else {
+      server->setSocketOptions( QLocalServer::WorldAccessOption );
+    }
+
+    server->listen( blockServerName );
+    QObject::connect(
+        server,
+        &QLocalServer::newConnection,
+        this,
+        &SingleCoreApplicationPrivate::slotConnectionEstablished
+    );
+
+    // Reset the number of connections
+    InstancesInfo* inst = static_cast <InstancesInfo*>( memory->data() );
+
+    inst->primary = true;
+    inst->primaryPid = q->applicationPid();
+    inst->checksum = blockChecksum();
+
+    instanceNumber = 0;
+}
+
+void SingleCoreApplicationPrivate::startSecondary()
+{
+}
+
+void SingleCoreApplicationPrivate::connectToPrimary( int msecs, ConnectionType connectionType )
+{
+    // Connect to the Local Server of the Primary Instance if not already
+    // connected.
+    if( socket == nullptr ) {
+        socket = new QLocalSocket();
+    }
+
+    // If already connected - we are done;
+    if( socket->state() == QLocalSocket::ConnectedState )
+        return;
+
+    // If not connect
+    if( socket->state() == QLocalSocket::UnconnectedState ||
+        socket->state() == QLocalSocket::ClosingState ) {
+        socket->connectToServer( blockServerName );
+    }
+
+    // Wait for being connected
+    if( socket->state() == QLocalSocket::ConnectingState ) {
+        socket->waitForConnected( msecs );
+    }
+
+    // Initialisation message according to the SingleCoreApplication protocol
+    if( socket->state() == QLocalSocket::ConnectedState ) {
+        // Notify the parent that a new instance had been started;
+        QByteArray initMsg;
+        QDataStream writeStream(&initMsg, QIODevice::WriteOnly);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+        writeStream.setVersion(QDataStream::Qt_5_6);
+#endif
+
+        writeStream << blockServerName.toLatin1();
+        writeStream << static_cast<quint8>(connectionType);
+        writeStream << instanceNumber;
+        quint16 checksum = qChecksum(initMsg.constData(), static_cast<quint32>(initMsg.length()));
+        writeStream << checksum;
+
+        // The header indicates the message length that follows
+        QByteArray header;
+        QDataStream headerStream(&header, QIODevice::WriteOnly);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+        headerStream.setVersion(QDataStream::Qt_5_6);
+#endif
+        headerStream << static_cast <quint64>( initMsg.length() );
+
+        socket->write( header );
+        socket->write( initMsg );
+        socket->flush();
+        socket->waitForBytesWritten( msecs );
+    }
+}
+
+quint16 SingleCoreApplicationPrivate::blockChecksum()
+{
+    return qChecksum(
+       static_cast <const char *>( memory->data() ),
+       offsetof( InstancesInfo, checksum )
+   );
+}
+
+qint64 SingleCoreApplicationPrivate::primaryPid()
+{
+    qint64 pid;
+
+    memory->lock();
+    InstancesInfo* inst = static_cast<InstancesInfo*>( memory->data() );
+    pid = inst->primaryPid;
+    memory->unlock();
+
+    return pid;
+}
+
+/**
+ * @brief Executed when a connection has been made to the LocalServer
+ */
+void SingleCoreApplicationPrivate::slotConnectionEstablished()
+{
+    QLocalSocket *nextConnSocket = server->nextPendingConnection();
+    connectionMap.insert(nextConnSocket, ConnectionInfo());
+
+    QObject::connect(nextConnSocket, &QLocalSocket::aboutToClose,
+        [nextConnSocket, this]() {
+            auto &info = connectionMap[nextConnSocket];
+            Q_EMIT this->slotClientConnectionClosed( nextConnSocket, info.instanceId );
+        }
+    );
+
+    QObject::connect(nextConnSocket, &QLocalSocket::disconnected,
+        [nextConnSocket, this](){
+            connectionMap.remove(nextConnSocket);
+            nextConnSocket->deleteLater();
+        }
+    );
+
+    QObject::connect(nextConnSocket, &QLocalSocket::readyRead,
+        [nextConnSocket, this]() {
+            auto &info = connectionMap[nextConnSocket];
+            switch(info.stage) {
+            case StageHeader:
+                readInitMessageHeader(nextConnSocket);
+                break;
+            case StageBody:
+                readInitMessageBody(nextConnSocket);
+                break;
+            case StageConnected:
+                Q_EMIT this->slotDataAvailable( nextConnSocket, info.instanceId );
+                break;
+            default:
+                break;
+            };
+        }
+    );
+}
+
+void SingleCoreApplicationPrivate::readInitMessageHeader( QLocalSocket *sock )
+{
+    if (!connectionMap.contains( sock )) {
+        return;
+    }
+
+    if( sock->bytesAvailable() < ( qint64 )sizeof( quint64 ) ) {
+        return;
+    }
+
+    QDataStream headerStream( sock );
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    headerStream.setVersion( QDataStream::Qt_5_6 );
+#endif
+
+    // Read the header to know the message length
+    quint64 msgLen = 0;
+    headerStream >> msgLen;
+    ConnectionInfo &info = connectionMap[sock];
+    info.stage = StageBody;
+    info.msgLen = msgLen;
+
+    if ( sock->bytesAvailable() >= (qint64) msgLen ) {
+        readInitMessageBody( sock );
+    }
+}
+
+void SingleCoreApplicationPrivate::readInitMessageBody( QLocalSocket *sock )
+{
+    Q_Q(SingleCoreApplication);
+
+    if (!connectionMap.contains( sock )) {
+        return;
+    }
+
+    ConnectionInfo &info = connectionMap[sock];
+    if( sock->bytesAvailable() < ( qint64 )info.msgLen ) {
+        return;
+    }
+
+    // Read the message body
+    QByteArray msgBytes = sock->read(info.msgLen);
+    QDataStream readStream(msgBytes);
+
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    readStream.setVersion( QDataStream::Qt_5_6 );
+#endif
+
+    // server name
+    QByteArray latin1Name;
+    readStream >> latin1Name;
+
+    // connection type
+    ConnectionType connectionType = InvalidConnection;
+    quint8 connTypeVal = InvalidConnection;
+    readStream >> connTypeVal;
+    connectionType = static_cast <ConnectionType>( connTypeVal );
+
+    // instance id
+    quint32 instanceId = 0;
+    readStream >> instanceId;
+
+    // checksum
+    quint16 msgChecksum = 0;
+    readStream >> msgChecksum;
+
+    const quint16 actualChecksum = qChecksum( msgBytes.constData(), static_cast<quint32>( msgBytes.length() - sizeof( quint16 ) ) );
+
+    bool isValid = readStream.status() == QDataStream::Ok &&
+                   QLatin1String(latin1Name) == blockServerName &&
+                   msgChecksum == actualChecksum;
+
+    if( !isValid ) {
+        sock->close();
+        return;
+    }
+
+    info.instanceId = instanceId;
+    info.stage = StageConnected;
+
+    if( connectionType == NewInstance ||
+        ( connectionType == SecondaryInstance &&
+          options & SingleCoreApplication::Mode::SecondaryNotification ) )
+    {
+        Q_EMIT q->instanceStarted();
+    }
+
+    if (sock->bytesAvailable() > 0) {
+        Q_EMIT this->slotDataAvailable( sock, instanceId );
+    }
+}
+
+void SingleCoreApplicationPrivate::slotDataAvailable( QLocalSocket *dataSocket, quint32 instanceId )
+{
+    Q_Q(SingleCoreApplication);
+    Q_EMIT q->receivedMessage( instanceId, dataSocket->readAll() );
+}
+
+void SingleCoreApplicationPrivate::slotClientConnectionClosed( QLocalSocket *closedSocket, quint32 instanceId )
+{
+    if( closedSocket->bytesAvailable() > 0 )
+        Q_EMIT slotDataAvailable( closedSocket, instanceId  );
+}

3rdparty/singleapplication/singlecoreapplication_p.h

@@ -0,0 +1,99 @@
+// The MIT License (MIT)
+//
+// Copyright (c) Itay Grudev 2015 - 2016
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+//
+//  W A R N I N G !!!
+//  -----------------
+//
+// This file is not part of the SingleCoreApplication API. It is used purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or may even be removed.
+//
+
+#ifndef SINGLECOREAPPLICATION_P_H
+#define SINGLECOREAPPLICATION_P_H
+
+#include <QtCore/QSharedMemory>
+#include <QtNetwork/QLocalServer>
+#include <QtNetwork/QLocalSocket>
+#include "singlecoreapplication.h"
+
+struct InstancesInfo {
+    bool primary;
+    quint32 secondary;
+    qint64 primaryPid;
+    quint16 checksum;
+};
+
+struct ConnectionInfo {
+    explicit ConnectionInfo() :
+        msgLen(0), instanceId(0), stage(0) {}
+    qint64 msgLen;
+    quint32 instanceId;
+    quint8 stage;
+};
+
+class SingleCoreApplicationPrivate : public QObject {
+Q_OBJECT
+public:
+    enum ConnectionType : quint8 {
+        InvalidConnection = 0,
+        NewInstance = 1,
+        SecondaryInstance = 2,
+        Reconnect = 3
+    };
+    enum ConnectionStage : quint8 {
+        StageHeader = 0,
+        StageBody = 1,
+        StageConnected = 2,
+    };
+    Q_DECLARE_PUBLIC(SingleCoreApplication)
+
+    SingleCoreApplicationPrivate( SingleCoreApplication *q_ptr );
+     ~SingleCoreApplicationPrivate();
+
+    void genBlockServerName();
+    void initializeMemoryBlock();
+    void startPrimary();
+    void startSecondary();
+    void connectToPrimary(int msecs, ConnectionType connectionType );
+    quint16 blockChecksum();
+    qint64 primaryPid();
+    void readInitMessageHeader(QLocalSocket *socket);
+    void readInitMessageBody(QLocalSocket *socket);
+
+    SingleCoreApplication *q_ptr;
+    QSharedMemory *memory;
+    QLocalSocket *socket;
+    QLocalServer *server;
+    quint32 instanceNumber;
+    QString blockServerName;
+    SingleCoreApplication::Options options;
+    QMap<QLocalSocket*, ConnectionInfo> connectionMap;
+
+public Q_SLOTS:
+    void slotConnectionEstablished();
+    void slotDataAvailable( QLocalSocket*, quint32 );
+    void slotClientConnectionClosed( QLocalSocket*, quint32 );
+};
+
+#endif // SINGLECOREAPPLICATION_P_H

3rdparty/taglib/CMakeLists.txt

@@ -47,6 +47,8 @@ include_directories(
   ${CMAKE_CURRENT_SOURCE_DIR}/s3m
   ${CMAKE_CURRENT_SOURCE_DIR}/it
   ${CMAKE_CURRENT_SOURCE_DIR}/xm
+  ${CMAKE_CURRENT_SOURCE_DIR}/dsf
+  ${CMAKE_CURRENT_SOURCE_DIR}/dsdiff
   ${CMAKE_SOURCE_DIR}/3rdparty
 )
 
@@ -161,6 +163,11 @@ set(tag_HDRS
   s3m/s3mproperties.h
   xm/xmfile.h
   xm/xmproperties.h
+  dsf/dsffile.h
+  dsf/dsfproperties.h
+  dsdiff/dsdifffile.h
+  dsdiff/dsdiffproperties.h
+  dsdiff/dsdiffdiintag.h
 )
 
 set(mpeg_SRCS
@@ -316,6 +323,17 @@ set(xm_SRCS
   xm/xmproperties.cpp
 )
 
+set(dsf_SRCS
+  dsf/dsffile.cpp
+  dsf/dsfproperties.cpp
+)
+
+set(dsdiff_SRCS
+  dsdiff/dsdifffile.cpp
+  dsdiff/dsdiffproperties.cpp
+  dsdiff/dsdiffdiintag.cpp
+)
+
 set(toolkit_SRCS
   toolkit/tstring.cpp
   toolkit/tstringlist.cpp
@@ -347,7 +365,7 @@ set(tag_LIB_SRCS
   ${mpeg_SRCS} ${id3v1_SRCS} ${id3v2_SRCS} ${frames_SRCS} ${ogg_SRCS}
   ${vorbis_SRCS} ${oggflacs_SRCS} ${mpc_SRCS} ${ape_SRCS} ${toolkit_SRCS} ${flacs_SRCS}
   ${wavpack_SRCS} ${speex_SRCS} ${trueaudio_SRCS} ${riff_SRCS} ${aiff_SRCS} ${wav_SRCS}
-  ${asf_SRCS} ${mp4_SRCS} ${mod_SRCS} ${s3m_SRCS} ${it_SRCS} ${xm_SRCS} ${opus_SRCS}
+  ${asf_SRCS} ${mp4_SRCS} ${mod_SRCS} ${s3m_SRCS} ${it_SRCS} ${xm_SRCS} ${opus_SRCS} ${dsf_SRCS} ${dsdiff_SRCS}
   ${zlib_SRCS}
   tag.cpp
   tagunion.cpp

3rdparty/taglib/README.md

@@ -0,0 +1,26 @@
+# TagLib
+
+[![Build Status](https://travis-ci.org/taglib/taglib.svg?branch=master)](https://travis-ci.org/taglib/taglib)
+
+### TagLib Audio Metadata Library
+
+http://taglib.org/
+
+TagLib is a library for reading and editing the metadata of several
+popular audio formats. Currently it supports both ID3v1 and [ID3v2][]
+for MP3 files, [Ogg Vorbis][] comments and ID3 tags 
+in [FLAC][], MPC, Speex, WavPack, TrueAudio, WAV, AIFF, MP4, APE,
+DSF, DFF, and ASF files.
+
+TagLib is distributed under the [GNU Lesser General Public License][]
+(LGPL) and [Mozilla Public License][] (MPL). Essentially that means that
+it may be used in proprietary applications, but if changes are made to
+TagLib they must be contributed back to the project. Please review the
+licenses if you are considering using TagLib in your project.
+
+  [ID3v2]: http://www.id3.org 
+  [Ogg Vorbis]: http://vorbis.com/
+  [FLAC]: https://xiph.org/flac/
+  [GNU Lesser General Public License]: http://www.gnu.org/licenses/lgpl.html
+  [Mozilla Public License]: http://www.mozilla.org/MPL/MPL-1.1.html
+

3rdparty/taglib/audioproperties.cpp

@@ -38,6 +38,8 @@
 #include "vorbisproperties.h"
 #include "wavproperties.h"
 #include "wavpackproperties.h"
+#include "dsfproperties.h"
+#include "dsdiffproperties.h"
 
 #include "audioproperties.h"
 
@@ -73,6 +75,10 @@ using namespace TagLib;
     return dynamic_cast<const Vorbis::Properties*>(this)->function_name();      \
   else if(dynamic_cast<const WavPack::Properties*>(this))                       \
     return dynamic_cast<const WavPack::Properties*>(this)->function_name();     \
+  else if(dynamic_cast<const DSF::Properties*>(this))                           \
+    return dynamic_cast<const DSF::Properties*>(this)->function_name();         \
+  else if(dynamic_cast<const DSDIFF::Properties*>(this))                        \
+    return dynamic_cast<const DSDIFF::Properties*>(this)->function_name();      \
   else                                                                          \
     return (default_value);
 

3rdparty/taglib/dsdiff/dsdiffdiintag.cpp

@@ -0,0 +1,162 @@
+/***************************************************************************
+ copyright            : (C) 2016 by Damien Plisson, Audirvana
+ email                : damien78@audirvana.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#include "dsdiffdiintag.h"
+#include "tstringlist.h"
+#include "tpropertymap.h"
+
+using namespace TagLib;
+using namespace DSDIFF::DIIN;
+
+class DSDIFF::DIIN::Tag::TagPrivate
+{
+public:
+  TagPrivate()
+  {
+  }
+
+  String title;
+  String artist;
+};
+
+DSDIFF::DIIN::Tag::Tag() : TagLib::Tag()
+{
+  d = new TagPrivate;
+}
+
+DSDIFF::DIIN::Tag::~Tag()
+{
+  delete d;
+}
+
+String DSDIFF::DIIN::Tag::title() const
+{
+  return d->title;
+}
+
+String DSDIFF::DIIN::Tag::artist() const
+{
+  return d->artist;
+}
+
+String DSDIFF::DIIN::Tag::album() const
+{
+  return String();
+}
+
+String DSDIFF::DIIN::Tag::comment() const
+{
+  return String();
+}
+
+String DSDIFF::DIIN::Tag::genre() const
+{
+  return String();
+}
+
+unsigned int DSDIFF::DIIN::Tag::year() const
+{
+  return 0;
+}
+
+unsigned int DSDIFF::DIIN::Tag::track() const
+{
+  return 0;
+}
+
+void DSDIFF::DIIN::Tag::setTitle(const String &title)
+{
+  if(title.isNull() || title.isEmpty())
+    d->title = String();
+  else
+    d->title = title;
+}
+
+void DSDIFF::DIIN::Tag::setArtist(const String &artist)
+{
+  if(artist.isNull() || artist.isEmpty())
+    d->artist = String();
+  else
+    d->artist = artist;
+}
+
+void DSDIFF::DIIN::Tag::setAlbum(const String &)
+{
+}
+
+void DSDIFF::DIIN::Tag::setComment(const String &)
+{
+}
+
+void DSDIFF::DIIN::Tag::setGenre(const String &)
+{
+}
+
+void DSDIFF::DIIN::Tag::setYear(unsigned int)
+{
+}
+
+void DSDIFF::DIIN::Tag::setTrack(unsigned int)
+{
+}
+
+PropertyMap DSDIFF::DIIN::Tag::properties() const
+{
+  PropertyMap properties;
+  properties["TITLE"] = d->title;
+  properties["ARTIST"] = d->artist;
+  return properties;
+}
+
+PropertyMap DSDIFF::DIIN::Tag::setProperties(const PropertyMap &origProps)
+{
+  PropertyMap properties(origProps);
+  properties.removeEmpty();
+  StringList oneValueSet;
+
+  if(properties.contains("TITLE")) {
+    d->title = properties["TITLE"].front();
+    oneValueSet.append("TITLE");
+  } else
+    d->title = String();
+
+  if(properties.contains("ARTIST")) {
+    d->artist = properties["ARTIST"].front();
+    oneValueSet.append("ARTIST");
+  } else
+    d->artist = String();
+
+  // for each tag that has been set above, remove the first entry in the corresponding
+  // value list. The others will be returned as unsupported by this format.
+  for(StringList::Iterator it = oneValueSet.begin(); it != oneValueSet.end(); ++it) {
+    if(properties[*it].size() == 1)
+      properties.erase(*it);
+    else
+      properties[*it].erase(properties[*it].begin());
+  }
+
+  return properties;
+}
+

3rdparty/taglib/dsdiff/dsdiffdiintag.h

@@ -0,0 +1,150 @@
+/***************************************************************************
+ copyright            : (C) 2016 by Damien Plisson, Audirvana
+ email                : damien78@audirvana.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#ifndef TAGLIB_DSDIFFDIINTAG_H
+#define TAGLIB_DSDIFFDIINTAG_H
+
+#include "tag.h"
+
+namespace TagLib {
+
+  namespace DSDIFF {
+
+    namespace DIIN {
+
+      /*!
+       * Tags from the Edited Master Chunk Info
+       *
+       * Only Title and Artist tags are supported
+       */
+      class TAGLIB_EXPORT Tag : public TagLib::Tag
+      {
+      public:
+        Tag();
+        virtual ~Tag();
+
+        /*!
+         * Returns the track name; if no track name is present in the tag
+         * String() will be returned.
+         */
+        String title() const;
+
+        /*!
+         * Returns the artist name; if no artist name is present in the tag
+         * String() will be returned.
+         */
+        String artist() const;
+
+        /*!
+         * Not supported.  Therefore always returns String().
+         */
+        String album() const;
+
+        /*!
+         * Not supported.  Therefore always returns String().
+         */
+        String comment() const;
+
+        /*!
+         * Not supported.  Therefore always returns String().
+         */
+        String genre() const;
+
+        /*!
+         * Not supported.  Therefore always returns 0.
+         */
+        unsigned int year() const;
+
+        /*!
+         * Not supported.  Therefore always returns 0.
+         */
+        unsigned int track() const;
+
+        /*!
+         * Sets the title to \a title.  If \a title is String() then this
+         * value will be cleared.
+         */
+        void setTitle(const String &title);
+
+        /*!
+         * Sets the artist to \a artist.  If \a artist is String() then this
+         * value will be cleared.
+         */
+        void setArtist(const String &artist);
+
+        /*!
+         * Not supported and therefore ignored.
+         */
+        void setAlbum(const String &album);
+
+        /*!
+         * Not supported and therefore ignored.
+         */
+        void setComment(const String &comment);
+
+        /*!
+         * Not supported and therefore ignored.
+         */
+        void setGenre(const String &genre);
+
+        /*!
+         * Not supported and therefore ignored.
+         */
+        void setYear(unsigned int year);
+
+        /*!
+         * Not supported and therefore ignored.
+         */
+        void setTrack(unsigned int track);
+
+        /*!
+         * Implements the unified property interface -- export function.
+         * Since the DIIN tag is very limited, the exported map is as well.
+         */
+        PropertyMap properties() const;
+
+        /*!
+         * Implements the unified property interface -- import function.
+         * Because of the limitations of the DIIN file tag, any tags besides
+         * TITLE and ARTIST, will be
+         * returned. Additionally, if the map contains tags with multiple values,
+         * all but the first will be contained in the returned map of unsupported
+         * properties.
+         */
+        PropertyMap setProperties(const PropertyMap &);
+
+      private:
+        Tag(const Tag &);
+        Tag &operator=(const Tag &);
+
+        class TagPrivate;
+        TagPrivate *d;
+      };
+    }
+  }
+}
+
+#endif
+

3rdparty/taglib/dsdiff/dsdifffile.cpp

@@ -0,0 +1,812 @@
+/***************************************************************************
+ copyright            : (C) 2016 by Damien Plisson, Audirvana
+ email                : damien78@audirvana.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#include <tbytevector.h>
+#include <tdebug.h>
+#include <id3v2tag.h>
+#include <tstringlist.h>
+#include <tpropertymap.h>
+#include <tagutils.h>
+
+#include "tagunion.h"
+#include "dsdifffile.h"
+
+using namespace TagLib;
+
+struct Chunk64
+{
+  ByteVector name;
+  unsigned long long offset;
+  unsigned long long size;
+  char padding;
+};
+
+namespace
+{
+  enum {
+    ID3v2Index = 0,
+    DIINIndex = 1
+  };
+  enum {
+    PROPChunk = 0,
+    DIINChunk = 1
+  };
+}
+
+class DSDIFF::File::FilePrivate
+{
+public:
+  FilePrivate() :
+  endianness(BigEndian),
+  size(0),
+  isID3InPropChunk(false),
+  duplicateID3V2chunkIndex(-1),
+  properties(0),
+  id3v2TagChunkID("ID3 "),
+  hasID3v2(false),
+  hasDiin(false)
+  {
+    childChunkIndex[ID3v2Index] = -1;
+    childChunkIndex[DIINIndex] = -1;
+  }
+
+  ~FilePrivate()
+  {
+    delete properties;
+  }
+
+  Endianness endianness;
+  ByteVector type;
+  unsigned long long size;
+  ByteVector format;
+  std::vector<Chunk64> chunks;
+  std::vector<Chunk64> childChunks[2];
+  int childChunkIndex[2];
+  bool isID3InPropChunk; // Two possibilities can be found: ID3V2 chunk inside PROP chunk or at root level
+  int duplicateID3V2chunkIndex; // 2 ID3 chunks are present. This is then the index of the one in
+                                // PROP chunk that will be removed upon next save to remove duplicates.
+
+  Properties *properties;
+
+  TagUnion tag;
+
+  ByteVector id3v2TagChunkID;
+
+  bool hasID3v2;
+  bool hasDiin;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// static members
+////////////////////////////////////////////////////////////////////////////////
+
+bool DSDIFF::File::isSupported(IOStream *stream)
+{
+    // A DSDIFF file has to start with "FRM8????????DSD ".
+
+    const ByteVector id = Utils::readHeader(stream, 16, false);
+    return (id.startsWith("FRM8") && id.containsAt("DSD ", 12));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+DSDIFF::File::File(FileName file, bool readProperties,
+                   Properties::ReadStyle propertiesStyle) : TagLib::File(file)
+{
+  d = new FilePrivate;
+  d->endianness = BigEndian;
+  if(isOpen())
+    read(readProperties, propertiesStyle);
+}
+
+DSDIFF::File::File(IOStream *stream, bool readProperties,
+                   Properties::ReadStyle propertiesStyle) : TagLib::File(stream)
+{
+  d = new FilePrivate;
+  d->endianness = BigEndian;
+  if(isOpen())
+    read(readProperties, propertiesStyle);
+}
+
+DSDIFF::File::~File()
+{
+  delete d;
+}
+
+TagLib::Tag *DSDIFF::File::tag() const
+{
+  return &d->tag;
+}
+
+ID3v2::Tag *DSDIFF::File::ID3v2Tag() const
+{
+  return d->tag.access<ID3v2::Tag>(ID3v2Index, false);
+}
+
+bool DSDIFF::File::hasID3v2Tag() const
+{
+  return d->hasID3v2;
+}
+
+DSDIFF::DIIN::Tag *DSDIFF::File::DIINTag() const
+{
+  return d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false);
+}
+
+bool DSDIFF::File::hasDIINTag() const
+{
+  return d->hasDiin;
+}
+
+PropertyMap DSDIFF::File::properties() const
+{
+  if(d->hasID3v2)
+    return d->tag.access<ID3v2::Tag>(ID3v2Index, false)->properties();
+
+  return PropertyMap();
+}
+
+void DSDIFF::File::removeUnsupportedProperties(const StringList &unsupported)
+{
+  if(d->hasID3v2)
+    d->tag.access<ID3v2::Tag>(ID3v2Index, false)->removeUnsupportedProperties(unsupported);
+
+  if(d->hasDiin)
+    d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false)->removeUnsupportedProperties(unsupported);
+}
+
+PropertyMap DSDIFF::File::setProperties(const PropertyMap &properties)
+{
+  return d->tag.access<ID3v2::Tag>(ID3v2Index, true)->setProperties(properties);
+}
+
+DSDIFF::Properties *DSDIFF::File::audioProperties() const
+{
+  return d->properties;
+}
+
+bool DSDIFF::File::save()
+{
+  if(readOnly()) {
+    debug("DSDIFF::File::save() -- File is read only.");
+    return false;
+  }
+
+  if(!isValid()) {
+    debug("DSDIFF::File::save() -- Trying to save invalid file.");
+    return false;
+  }
+
+  // First: save ID3V2 chunk
+  ID3v2::Tag *id3v2Tag = d->tag.access<ID3v2::Tag>(ID3v2Index, false);
+  if(d->isID3InPropChunk) {
+    if(id3v2Tag != NULL && !id3v2Tag->isEmpty()) {
+      setChildChunkData(d->id3v2TagChunkID, id3v2Tag->render(), PROPChunk);
+      d->hasID3v2 = true;
+    }
+    else {
+      // Empty tag: remove it
+      setChildChunkData(d->id3v2TagChunkID, ByteVector(), PROPChunk);
+      d->hasID3v2 = false;
+    }
+  }
+  else {
+    if(id3v2Tag != NULL && !id3v2Tag->isEmpty()) {
+      setRootChunkData(d->id3v2TagChunkID, id3v2Tag->render());
+      d->hasID3v2 = true;
+    }
+    else {
+      // Empty tag: remove it
+      setRootChunkData(d->id3v2TagChunkID, ByteVector());
+      d->hasID3v2 = false;
+    }
+  }
+
+  // Second: save the DIIN chunk
+  if(d->hasDiin) {
+    DSDIFF::DIIN::Tag *diinTag = d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false);
+
+    if(!diinTag->title().isNull() && !diinTag->title().isEmpty()) {
+      ByteVector diinTitle;
+      diinTitle.append(ByteVector::fromUInt(diinTag->title().size(), d->endianness == BigEndian));
+      diinTitle.append(ByteVector::fromCString(diinTag->title().toCString()));
+      setChildChunkData("DITI", diinTitle, DIINChunk);
+    }
+    else
+      setChildChunkData("DITI", ByteVector(), DIINChunk);
+
+    if(!diinTag->artist().isNull() && !diinTag->artist().isEmpty()) {
+      ByteVector diinArtist;
+      diinArtist.append(ByteVector::fromUInt(diinTag->artist().size(), d->endianness == BigEndian));
+      diinArtist.append(ByteVector::fromCString(diinTag->artist().toCString()));
+      setChildChunkData("DIAR", diinArtist, DIINChunk);
+    }
+    else
+      setChildChunkData("DIAR", ByteVector(), DIINChunk);
+  }
+
+  // Third: remove the duplicate ID3V2 chunk (inside PROP chunk) if any
+  if(d->duplicateID3V2chunkIndex>=0) {
+    setChildChunkData(d->duplicateID3V2chunkIndex, ByteVector(), PROPChunk);
+    d->duplicateID3V2chunkIndex = -1;
+  }
+
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void DSDIFF::File::setRootChunkData(unsigned int i, const ByteVector &data)
+{
+  if(data.isNull() || data.isEmpty()) {
+    // Null data: remove chunk
+    // Update global size
+    unsigned long long removedChunkTotalSize = d->chunks[i].size + d->chunks[i].padding + 12;
+    d->size -= removedChunkTotalSize;
+    insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
+
+    removeBlock(d->chunks[i].offset - 12, removedChunkTotalSize);
+
+    // Update the internal offsets
+    for(unsigned long r = i + 1; r < d->chunks.size(); r++)
+      d->chunks[r].offset = d->chunks[r - 1].offset + 12
+        + d->chunks[r - 1].size + d->chunks[r - 1].padding;
+
+    d->chunks.erase(d->chunks.begin() + i);
+  }
+  else {
+    // Non null data: update chunk
+    // First we update the global size
+    d->size += ((data.size() + 1) & ~1) - (d->chunks[i].size + d->chunks[i].padding);
+    insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
+
+    // Now update the specific chunk
+    writeChunk(d->chunks[i].name,
+               data,
+               d->chunks[i].offset - 12,
+               d->chunks[i].size + d->chunks[i].padding + 12);
+
+    d->chunks[i].size = data.size();
+    d->chunks[i].padding = (data.size() & 0x01) ? 1 : 0;
+
+    // Finally update the internal offsets
+    updateRootChunksStructure(i + 1);
+  }
+}
+
+void DSDIFF::File::setRootChunkData(const ByteVector &name, const ByteVector &data)
+{
+  if(d->chunks.size() == 0) {
+    debug("DSDIFF::File::setPropChunkData - No valid chunks found.");
+    return;
+  }
+
+  for(unsigned int i = 0; i < d->chunks.size(); i++) {
+    if(d->chunks[i].name == name) {
+      setRootChunkData(i, data);
+      return;
+    }
+  }
+
+  // Couldn't find an existing chunk, so let's create a new one.
+  unsigned int i = d->chunks.size() - 1;
+  unsigned long offset = d->chunks[i].offset + d->chunks[i].size + d->chunks[i].padding;
+
+  // First we update the global size
+  d->size += (offset & 1) + ((data.size() + 1) & ~1) + 12;
+  insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
+
+  // Now add the chunk to the file
+  writeChunk(name,
+             data,
+             offset,
+             std::max<unsigned long long>(0, length() - offset),
+             (offset & 1) ? 1 : 0);
+
+  Chunk64 chunk;
+  chunk.name = name;
+  chunk.size = data.size();
+  chunk.offset = offset + 12;
+  chunk.padding = (data.size() & 0x01) ? 1 : 0;
+
+  d->chunks.push_back(chunk);
+}
+
+void DSDIFF::File::setChildChunkData(unsigned int i,
+                                     const ByteVector &data,
+                                     unsigned int childChunkNum)
+{
+  std::vector<Chunk64> &childChunks = d->childChunks[childChunkNum];
+
+  if(data.isNull() || data.isEmpty()) {
+    // Null data: remove chunk
+    // Update global size
+    unsigned long long removedChunkTotalSize = childChunks[i].size + childChunks[i].padding + 12;
+    d->size -= removedChunkTotalSize;
+    insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
+    // Update child chunk size
+    d->chunks[d->childChunkIndex[childChunkNum]].size -= removedChunkTotalSize;
+    insert(ByteVector::fromLongLong(d->chunks[d->childChunkIndex[childChunkNum]].size,
+                                    d->endianness == BigEndian),
+           d->chunks[d->childChunkIndex[childChunkNum]].offset - 8, 8);
+    // Remove the chunk
+    removeBlock(childChunks[i].offset - 12, removedChunkTotalSize);
+
+    // Update the internal offsets
+    // For child chunks
+    if((i + 1) < childChunks.size()) {
+      childChunks[i + 1].offset = childChunks[i].offset;
+      i++;
+      for(i++; i < childChunks.size(); i++)
+        childChunks[i].offset = childChunks[i - 1].offset + 12
+          + childChunks[i - 1].size + childChunks[i - 1].padding;
+    }
+
+    // And for root chunks
+    for(i = d->childChunkIndex[childChunkNum] + 1; i < d->chunks.size(); i++)
+      d->chunks[i].offset = d->chunks[i - 1].offset + 12
+        + d->chunks[i - 1].size + d->chunks[i - 1].padding;
+
+    childChunks.erase(childChunks.begin() + i);
+  }
+  else {
+    // Non null data: update chunk
+    // First we update the global size
+    d->size += ((data.size() + 1) & ~1) - (childChunks[i].size + childChunks[i].padding);
+    insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
+    // And the PROP chunk size
+    d->chunks[d->childChunkIndex[childChunkNum]].size += ((data.size() + 1) & ~1)
+      - (childChunks[i].size + childChunks[i].padding);
+    insert(ByteVector::fromLongLong(d->chunks[d->childChunkIndex[childChunkNum]].size,
+                                    d->endianness == BigEndian),
+           d->chunks[d->childChunkIndex[childChunkNum]].offset - 8, 8);
+
+    // Now update the specific chunk
+    writeChunk(childChunks[i].name,
+               data,
+               childChunks[i].offset - 12,
+               childChunks[i].size + childChunks[i].padding + 12);
+
+    childChunks[i].size = data.size();
+    childChunks[i].padding = (data.size() & 0x01) ? 1 : 0;
+
+    // Now update the internal offsets
+    // For child Chunks
+    for(i++; i < childChunks.size(); i++)
+      childChunks[i].offset = childChunks[i - 1].offset + 12
+      + childChunks[i - 1].size + childChunks[i - 1].padding;
+
+    // And for root chunks
+    updateRootChunksStructure(d->childChunkIndex[childChunkNum] + 1);
+  }
+}
+
+void DSDIFF::File::setChildChunkData(const ByteVector &name,
+                                     const ByteVector &data,
+                                     unsigned int childChunkNum)
+{
+  std::vector<Chunk64> &childChunks = d->childChunks[childChunkNum];
+
+  if(childChunks.size() == 0) {
+    debug("DSDIFF::File::setPropChunkData - No valid chunks found.");
+    return;
+  }
+
+  for(unsigned int i = 0; i < childChunks.size(); i++) {
+    if(childChunks[i].name == name) {
+      setChildChunkData(i, data, childChunkNum);
+      return;
+    }
+  }
+
+  // Do not attempt to remove a non existing chunk
+  if(data.isNull() || data.isEmpty())
+    return;
+
+  // Couldn't find an existing chunk, so let's create a new one.
+  unsigned int i = childChunks.size() - 1;
+  unsigned long offset = childChunks[i].offset + childChunks[i].size + childChunks[i].padding;
+
+  // First we update the global size
+  d->size += (offset & 1) + ((data.size() + 1) & ~1) + 12;
+  insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
+  // And the child chunk size
+  d->chunks[d->childChunkIndex[childChunkNum]].size += (offset & 1)
+    + ((data.size() + 1) & ~1) + 12;
+  insert(ByteVector::fromLongLong(d->chunks[d->childChunkIndex[childChunkNum]].size,
+                                  d->endianness == BigEndian),
+         d->chunks[d->childChunkIndex[childChunkNum]].offset - 8, 8);
+
+  // Now add the chunk to the file
+  unsigned long long nextRootChunkIdx = length();
+  if((d->childChunkIndex[childChunkNum] + 1) < static_cast<int>(d->chunks.size()))
+    nextRootChunkIdx = d->chunks[d->childChunkIndex[childChunkNum] + 1].offset - 12;
+
+  writeChunk(name, data, offset,
+             std::max<unsigned long long>(0, nextRootChunkIdx - offset),
+             (offset & 1) ? 1 : 0);
+
+  // For root chunks
+  updateRootChunksStructure(d->childChunkIndex[childChunkNum] + 1);
+
+  Chunk64 chunk;
+  chunk.name = name;
+  chunk.size = data.size();
+  chunk.offset = offset + 12;
+  chunk.padding = (data.size() & 0x01) ? 1 : 0;
+
+  childChunks.push_back(chunk);
+}
+
+static bool isValidChunkID(const ByteVector &name)
+{
+  if(name.size() != 4)
+    return false;
+
+  for(int i = 0; i < 4; i++) {
+    if(name[i] < 32 || name[i] > 127)
+      return false;
+  }
+
+  return true;
+}
+
+void DSDIFF::File::updateRootChunksStructure(unsigned int startingChunk)
+{
+  for(unsigned int i = startingChunk; i < d->chunks.size(); i++)
+    d->chunks[i].offset = d->chunks[i - 1].offset + 12
+      + d->chunks[i - 1].size + d->chunks[i - 1].padding;
+
+  // Update childchunks structure as well
+  if(d->childChunkIndex[PROPChunk] >= static_cast<int>(startingChunk)) {
+    std::vector<Chunk64> &childChunksToUpdate = d->childChunks[PROPChunk];
+    if(childChunksToUpdate.size() > 0) {
+      childChunksToUpdate[0].offset = d->chunks[d->childChunkIndex[PROPChunk]].offset + 12;
+      for(unsigned int i = 1; i < childChunksToUpdate.size(); i++)
+        childChunksToUpdate[i].offset = childChunksToUpdate[i - 1].offset + 12
+          + childChunksToUpdate[i - 1].size + childChunksToUpdate[i - 1].padding;
+    }
+  }
+  if(d->childChunkIndex[DIINChunk] >= static_cast<int>(startingChunk)) {
+    std::vector<Chunk64> &childChunksToUpdate = d->childChunks[DIINChunk];
+    if(childChunksToUpdate.size() > 0) {
+      childChunksToUpdate[0].offset = d->chunks[d->childChunkIndex[DIINChunk]].offset + 12;
+      for(unsigned int i = 1; i < childChunksToUpdate.size(); i++)
+        childChunksToUpdate[i].offset = childChunksToUpdate[i - 1].offset + 12
+          + childChunksToUpdate[i - 1].size + childChunksToUpdate[i - 1].padding;
+    }
+  }
+}
+
+void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesStyle)
+{
+  bool bigEndian = (d->endianness == BigEndian);
+
+  d->type = readBlock(4);
+  d->size = readBlock(8).toLongLong(bigEndian);
+  d->format = readBlock(4);
+
+  // + 12: chunk header at least, fix for additional junk bytes
+  while(tell() + 12 <= length()) {
+    ByteVector chunkName = readBlock(4);
+    unsigned long long chunkSize = readBlock(8).toLongLong(bigEndian);
+
+    if(!isValidChunkID(chunkName)) {
+      debug("DSDIFF::File::read() -- Chunk '" + chunkName + "' has invalid ID");
+      setValid(false);
+      break;
+    }
+
+    if(static_cast<unsigned long long>(tell()) + chunkSize > static_cast<unsigned long long>(length())) {
+      debug("DSDIFF::File::read() -- Chunk '" + chunkName
+            + "' has invalid size (larger than the file size)");
+      setValid(false);
+      break;
+    }
+
+    Chunk64 chunk;
+    chunk.name = chunkName;
+    chunk.size = chunkSize;
+    chunk.offset = tell();
+
+    seek(chunk.size, Current);
+
+    // Check padding
+    chunk.padding = 0;
+    long uPosNotPadded = tell();
+    if((uPosNotPadded & 0x01) != 0) {
+      ByteVector iByte = readBlock(1);
+      if((iByte.size() != 1) || (iByte[0] != 0))
+        // Not well formed, re-seek
+        seek(uPosNotPadded, Beginning);
+      else
+        chunk.padding = 1;
+    }
+    d->chunks.push_back(chunk);
+  }
+
+  unsigned long long lengthDSDSamplesTimeChannels = 0; // For DSD uncompressed
+  unsigned long long audioDataSizeinBytes = 0; // For computing bitrate
+  unsigned long dstNumFrames = 0; // For DST compressed frames
+  unsigned short dstFrameRate = 0; // For DST compressed frames
+
+  for(unsigned int i = 0; i < d->chunks.size(); i++) {
+    if(d->chunks[i].name == "DSD ") {
+      lengthDSDSamplesTimeChannels = d->chunks[i].size * 8;
+      audioDataSizeinBytes = d->chunks[i].size;
+    }
+    else if(d->chunks[i].name == "DST ") {
+      // Now decode the chunks inside the DST chunk to read the DST Frame Information one
+      long long dstChunkEnd = d->chunks[i].offset + d->chunks[i].size;
+      seek(d->chunks[i].offset);
+
+      audioDataSizeinBytes = d->chunks[i].size;
+
+      while(tell() + 12 <= dstChunkEnd) {
+        ByteVector dstChunkName = readBlock(4);
+        long long dstChunkSize = readBlock(8).toLongLong(bigEndian);
+
+        if(!isValidChunkID(dstChunkName)) {
+          debug("DSDIFF::File::read() -- DST Chunk '" + dstChunkName + "' has invalid ID");
+          setValid(false);
+          break;
+        }
+
+        if(static_cast<long long>(tell()) + dstChunkSize > dstChunkEnd) {
+          debug("DSDIFF::File::read() -- DST Chunk '" + dstChunkName
+                + "' has invalid size (larger than the DST chunk)");
+          setValid(false);
+          break;
+        }
+
+        if(dstChunkName == "FRTE") {
+          // Found the DST frame information chunk
+          dstNumFrames = readBlock(4).toUInt(bigEndian);
+          dstFrameRate = readBlock(2).toUShort(bigEndian);
+          break; // Found the wanted one, no need to look at the others
+        }
+
+        seek(dstChunkSize, Current);
+
+        // Check padding
+        long uPosNotPadded = tell();
+        if((uPosNotPadded & 0x01) != 0) {
+          ByteVector iByte = readBlock(1);
+          if((iByte.size() != 1) || (iByte[0] != 0))
+            // Not well formed, re-seek
+            seek(uPosNotPadded, Beginning);
+        }
+      }
+    }
+    else if(d->chunks[i].name == "PROP") {
+      d->childChunkIndex[PROPChunk] = i;
+      // Now decodes the chunks inside the PROP chunk
+      long long propChunkEnd = d->chunks[i].offset + d->chunks[i].size;
+      seek(d->chunks[i].offset + 4); // +4 to remove the 'SND ' marker at beginning of 'PROP' chunk
+      while(tell() + 12 <= propChunkEnd) {
+        ByteVector propChunkName = readBlock(4);
+        long long propChunkSize = readBlock(8).toLongLong(bigEndian);
+
+        if(!isValidChunkID(propChunkName)) {
+          debug("DSDIFF::File::read() -- PROP Chunk '" + propChunkName + "' has invalid ID");
+          setValid(false);
+          break;
+        }
+
+        if(static_cast<long long>(tell()) + propChunkSize > propChunkEnd) {
+          debug("DSDIFF::File::read() -- PROP Chunk '" + propChunkName
+                + "' has invalid size (larger than the PROP chunk)");
+          setValid(false);
+          break;
+        }
+
+        Chunk64 chunk;
+        chunk.name = propChunkName;
+        chunk.size = propChunkSize;
+        chunk.offset = tell();
+
+        seek(chunk.size, Current);
+
+        // Check padding
+        chunk.padding = 0;
+        long uPosNotPadded = tell();
+        if((uPosNotPadded & 0x01) != 0) {
+          ByteVector iByte = readBlock(1);
+          if((iByte.size() != 1) || (iByte[0] != 0))
+            // Not well formed, re-seek
+            seek(uPosNotPadded, Beginning);
+          else
+            chunk.padding = 1;
+        }
+        d->childChunks[PROPChunk].push_back(chunk);
+      }
+    }
+    else if(d->chunks[i].name == "DIIN") {
+      d->childChunkIndex[DIINChunk] = i;
+      d->hasDiin = true;
+      // Now decode the chunks inside the DIIN chunk
+      long long diinChunkEnd = d->chunks[i].offset + d->chunks[i].size;
+      seek(d->chunks[i].offset);
+
+      while(tell() + 12 <= diinChunkEnd) {
+        ByteVector diinChunkName = readBlock(4);
+        long long diinChunkSize = readBlock(8).toLongLong(bigEndian);
+
+        if(!isValidChunkID(diinChunkName)) {
+          debug("DSDIFF::File::read() -- DIIN Chunk '" + diinChunkName + "' has invalid ID");
+          setValid(false);
+          break;
+        }
+
+        if(static_cast<long long>(tell()) + diinChunkSize > diinChunkEnd) {
+          debug("DSDIFF::File::read() -- DIIN Chunk '" + diinChunkName
+                + "' has invalid size (larger than the DIIN chunk)");
+          setValid(false);
+          break;
+        }
+
+        Chunk64 chunk;
+        chunk.name = diinChunkName;
+        chunk.size = diinChunkSize;
+        chunk.offset = tell();
+
+        seek(chunk.size, Current);
+
+        // Check padding
+        chunk.padding = 0;
+        long uPosNotPadded = tell();
+        if((uPosNotPadded & 0x01) != 0) {
+          ByteVector iByte = readBlock(1);
+          if((iByte.size() != 1) || (iByte[0] != 0))
+            // Not well formed, re-seek
+            seek(uPosNotPadded, Beginning);
+          else
+            chunk.padding = 1;
+        }
+        d->childChunks[DIINChunk].push_back(chunk);
+      }
+    }
+    else if(d->chunks[i].name == "ID3 " || d->chunks[i].name == "id3 ") {
+      d->id3v2TagChunkID = d->chunks[i].name;
+      d->tag.set(ID3v2Index, new ID3v2::Tag(this, d->chunks[i].offset));
+      d->isID3InPropChunk = false;
+      d->hasID3v2 = true;
+    }
+  }
+
+  if(!isValid())
+    return;
+
+  if(d->childChunkIndex[PROPChunk] < 0) {
+    debug("DSDIFF::File::read() -- no PROP chunk found");
+    setValid(false);
+    return;
+  }
+
+  // Read properties
+
+  unsigned int sampleRate=0;
+  unsigned short channels=0;
+
+  for(unsigned int i = 0; i < d->childChunks[PROPChunk].size(); i++) {
+    if(d->childChunks[PROPChunk][i].name == "ID3 " || d->childChunks[PROPChunk][i].name == "id3 ") {
+      if(d->hasID3v2) {
+        d->duplicateID3V2chunkIndex = i;
+        continue; // ID3V2 tag has already been found at root level
+      }
+      d->id3v2TagChunkID = d->childChunks[PROPChunk][i].name;
+      d->tag.set(ID3v2Index, new ID3v2::Tag(this, d->childChunks[PROPChunk][i].offset));
+      d->isID3InPropChunk = true;
+      d->hasID3v2 = true;
+    }
+    else if(d->childChunks[PROPChunk][i].name == "FS  ") {
+      // Sample rate
+      seek(d->childChunks[PROPChunk][i].offset);
+      sampleRate = readBlock(4).toUInt(0, 4, bigEndian);
+    }
+    else if(d->childChunks[PROPChunk][i].name == "CHNL") {
+      // Channels
+      seek(d->childChunks[PROPChunk][i].offset);
+      channels = readBlock(2).toShort(0, bigEndian);
+    }
+  }
+
+  // Read title & artist from DIIN chunk
+  d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, true);
+
+  if(d->hasDiin) {
+    for(unsigned int i = 0; i < d->childChunks[DIINChunk].size(); i++) {
+      if(d->childChunks[DIINChunk][i].name == "DITI") {
+        seek(d->childChunks[DIINChunk][i].offset);
+        unsigned int titleStrLength = readBlock(4).toUInt(0, 4, bigEndian);
+        if(titleStrLength <= d->childChunks[DIINChunk][i].size) {
+          ByteVector titleStr = readBlock(titleStrLength);
+          d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false)->setTitle(titleStr);
+        }
+      }
+      else if(d->childChunks[DIINChunk][i].name == "DIAR") {
+        seek(d->childChunks[DIINChunk][i].offset);
+        unsigned int artistStrLength = readBlock(4).toUInt(0, 4, bigEndian);
+        if(artistStrLength <= d->childChunks[DIINChunk][i].size) {
+          ByteVector artistStr = readBlock(artistStrLength);
+          d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false)->setArtist(artistStr);
+        }
+      }
+    }
+  }
+
+  if(readProperties) {
+    if(lengthDSDSamplesTimeChannels == 0) {
+      // DST compressed signal : need to compute length of DSD uncompressed frames
+      if(dstFrameRate > 0)
+        lengthDSDSamplesTimeChannels = (unsigned long long)dstNumFrames
+          * (unsigned long long)sampleRate / (unsigned long long)dstFrameRate;
+      else
+        lengthDSDSamplesTimeChannels = 0;
+    }
+    else {
+      // In DSD uncompressed files, the read number of samples is the total for each channel
+      if(channels > 0)
+        lengthDSDSamplesTimeChannels /= channels;
+    }
+    int bitrate = 0;
+    if(lengthDSDSamplesTimeChannels > 0)
+      bitrate = (audioDataSizeinBytes*8*sampleRate) / lengthDSDSamplesTimeChannels / 1000;
+
+    d->properties = new Properties(sampleRate,
+                                   channels,
+                                   lengthDSDSamplesTimeChannels,
+                                   bitrate,
+                                   propertiesStyle);
+  }
+
+  if(!ID3v2Tag()) {
+    d->tag.access<ID3v2::Tag>(ID3v2Index, true);
+    d->isID3InPropChunk = false; // By default, ID3 chunk is at root level
+    d->hasID3v2 = false;
+  }
+}
+
+void DSDIFF::File::writeChunk(const ByteVector &name, const ByteVector &data,
+                              unsigned long long offset, unsigned long replace,
+                              unsigned int leadingPadding)
+{
+  ByteVector combined;
+  if(leadingPadding)
+    combined.append(ByteVector(leadingPadding, '\x00'));
+
+  combined.append(name);
+  combined.append(ByteVector::fromLongLong(data.size(), d->endianness == BigEndian));
+  combined.append(data);
+  if((data.size() & 0x01) != 0)
+    combined.append('\x00');
+
+  insert(combined, offset, replace);
+}
+

3rdparty/taglib/dsdiff/dsdifffile.h

@@ -0,0 +1,260 @@
+/***************************************************************************
+ copyright            : (C) 2016 by Damien Plisson, Audirvana
+ email                : damien78@audirvana.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#ifndef TAGLIB_DSDIFFFILE_H
+#define TAGLIB_DSDIFFFILE_H
+
+#include "rifffile.h"
+#include "id3v2tag.h"
+#include "dsdiffproperties.h"
+#include "dsdiffdiintag.h"
+
+namespace TagLib {
+
+  //! An implementation of DSDIFF metadata
+
+  /*!
+   * This is implementation of DSDIFF metadata.
+   *
+   * This supports an ID3v2 tag as well as reading stream from the ID3 RIFF
+   * chunk as well as properties from the file.
+   * Description of the DSDIFF format is available 
+   * at http://dsd-guide.com/sites/default/files/white-papers/DSDIFF_1.5_Spec.pdf
+   * DSDIFF standard does not explictly specify the ID3V2 chunk
+   * It can be found at the root level, but also sometimes inside the PROP chunk
+   * In addition, title and artist info are stored as part of the standard
+   */
+
+  namespace DSDIFF {
+
+    //! An implementation of TagLib::File with DSDIFF specific methods
+
+    /*!
+     * This implements and provides an interface for DSDIFF files to the
+     * TagLib::Tag and TagLib::AudioProperties interfaces by way of implementing
+     * the abstract TagLib::File API as well as providing some additional
+     * information specific to DSDIFF files.
+     */
+
+    class TAGLIB_EXPORT File : public TagLib::File
+    {
+    public:
+      /*!
+       * Constructs an DSDIFF file from \a file.  If \a readProperties is true
+       * the file's audio properties will also be read.
+       *
+       * \note In the current implementation, \a propertiesStyle is ignored.
+       */
+      File(FileName file, bool readProperties = true,
+           Properties::ReadStyle propertiesStyle = Properties::Average);
+
+      /*!
+       * Constructs an DSDIFF file from \a stream.  If \a readProperties is true
+       * the file's audio properties will also be read.
+       *
+       * \note TagLib will *not* take ownership of the stream, the caller is
+       * responsible for deleting it after the File object.
+       *
+       * \note In the current implementation, \a propertiesStyle is ignored.
+       */
+      File(IOStream *stream, bool readProperties = true,
+           Properties::ReadStyle propertiesStyle = Properties::Average);
+
+      /*!
+       * Destroys this instance of the File.
+       */
+      virtual ~File();
+
+      /*!
+       * Returns a pointer to a tag that is the union of the ID3v2 and DIIN
+       * tags. The ID3v2 tag is given priority in reading the information -- if
+       * requested information exists in both the ID3v2 tag and the ID3v1 tag,
+       * the information from the ID3v2 tag will be returned.
+       *
+       * If you would like more granular control over the content of the tags,
+       * with the concession of generality, use the tag-type specific calls.
+       *
+       * \note As this tag is not implemented as an ID3v2 tag or a DIIN tag,
+       * but a union of the two this pointer may not be cast to the specific
+       * tag types.
+       *
+       * \see ID3v2Tag()
+       * \see DIINTag()
+       */
+      virtual Tag *tag() const;
+
+      /*!
+       * Returns the ID3V2 Tag for this file.
+       *
+       * \note This always returns a valid pointer regardless of whether or not
+       * the file on disk has an ID3v2 tag.  Use hasID3v2Tag() to check if the
+       * file on disk actually has an ID3v2 tag.
+       *
+       * \see hasID3v2Tag()
+       */
+      virtual ID3v2::Tag *ID3v2Tag() const;
+
+      /*!
+       * Returns the DSDIFF DIIN Tag for this file
+       *
+       */
+      DSDIFF::DIIN::Tag *DIINTag() const;
+
+      /*!
+       * Implements the unified property interface -- export function.
+       * This method forwards to ID3v2::Tag::properties().
+       */
+      PropertyMap properties() const;
+
+      void removeUnsupportedProperties(const StringList &properties);
+
+      /*!
+       * Implements the unified property interface -- import function.
+       * This method forwards to ID3v2::Tag::setProperties().
+       */
+      PropertyMap setProperties(const PropertyMap &);
+
+      /*!
+       * Returns the AIFF::Properties for this file.  If no audio properties
+       * were read then this will return a null pointer.
+       */
+      virtual Properties *audioProperties() const;
+
+      /*!
+       * Save the file.  If at least one tag -- ID3v1 or DIIN -- exists this
+       * will duplicate its content into the other tag.  This returns true
+       * if saving was successful.
+       *
+       * If neither exists or if both tags are empty, this will strip the tags
+       * from the file.
+       *
+       * This is the same as calling save(AllTags);
+       *
+       * If you would like more granular control over the content of the tags,
+       * with the concession of generality, use paramaterized save call below.
+       *
+       * \see save(int tags)
+       */
+      virtual bool save();
+
+      /*!
+       * Save the file.  This will attempt to save all of the tag types that are
+       * specified by OR-ing together TagTypes values.  The save() method above
+       * uses AllTags.  This returns true if saving was successful.
+       *
+       * This strips all tags not included in the mask, but does not modify them
+       * in memory, so later calls to save() which make use of these tags will
+       * remain valid.  This also strips empty tags.
+       */
+      bool save(int tags);
+
+      /*!
+       * Returns whether or not the file on disk actually has an ID3v2 tag.
+       *
+       * \see ID3v2Tag()
+       */
+      bool hasID3v2Tag() const;
+
+      /*!
+       * Returns whether or not the file on disk actually has the DSDIFF 
+       * Title & Artist tag.
+       *
+       * \see DIINTag()
+       */
+      bool hasDIINTag() const;
+
+      /*!
+       * Returns whether or not the given \a stream can be opened as a DSDIFF
+       * file.
+       *
+       * \note This method is designed to do a quick check.  The result may
+       * not necessarily be correct.
+       */
+       static bool isSupported(IOStream *stream);
+
+    protected:
+      enum Endianness { BigEndian, LittleEndian };
+
+      File(FileName file, Endianness endianness);
+      File(IOStream *stream, Endianness endianness);
+
+    private:
+      File(const File &);
+      File &operator=(const File &);
+
+      /*!
+       * Sets the data for the the specified chunk at root level to \a data.
+       *
+       * \warning This will update the file immediately.
+       */
+      void setRootChunkData(unsigned int i, const ByteVector &data);
+
+      /*!
+       * Sets the data for the root-level chunk \a name to \a data.
+       * If a root-level chunk with the given name already exists
+       * it will be overwritten, otherwise it will be
+       * created after the existing chunks.
+       *
+       * \warning This will update the file immediately.
+       */
+      void setRootChunkData(const ByteVector &name, const ByteVector &data);
+
+      /*!
+       * Sets the data for the the specified child chunk to \a data.
+       *
+       * If data is null, then remove the chunk
+       *
+       * \warning This will update the file immediately.
+       */
+      void setChildChunkData(unsigned int i, const ByteVector &data,
+                             unsigned int childChunkNum);
+
+      /*!
+       * Sets the data for the child chunk \a name to \a data.  If a chunk with
+       * the given name already exists it will be overwritten, otherwise it will
+       * be created after the existing chunks inside child chunk.
+       *
+       * If data is null, then remove the chunks with \a name name
+       *
+       * \warning This will update the file immediately.
+       */
+      void setChildChunkData(const ByteVector &name, const ByteVector &data,
+                             unsigned int childChunkNum);
+
+      void updateRootChunksStructure(unsigned int startingChunk);
+
+      void read(bool readProperties, Properties::ReadStyle propertiesStyle);
+      void writeChunk(const ByteVector &name, const ByteVector &data,
+                      unsigned long long offset, unsigned long replace = 0,
+                      unsigned int leadingPadding = 0);
+
+      class FilePrivate;
+      FilePrivate *d;
+    };
+  }
+}
+
+#endif
+

3rdparty/taglib/dsdiff/dsdiffproperties.cpp

@@ -0,0 +1,120 @@
+/***************************************************************************
+ copyright            : (C) 2016 by Damien Plisson, Audirvana
+ email                : damien78@audirvana.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#include <tstring.h>
+#include <tdebug.h>
+
+#include "dsdiffproperties.h"
+
+using namespace TagLib;
+
+class DSDIFF::Properties::PropertiesPrivate
+{
+public:
+  PropertiesPrivate() :
+  length(0),
+  bitrate(0),
+  sampleRate(0),
+  channels(0),
+  sampleWidth(0),
+  sampleCount(0)
+  {
+  }
+
+  int length;
+  int bitrate;
+  int sampleRate;
+  int channels;
+  int sampleWidth;
+  unsigned long long sampleCount;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+DSDIFF::Properties::Properties(const unsigned int sampleRate,
+                               const unsigned short channels,
+                               const unsigned long long samplesCount,
+                               const int bitrate,
+                               ReadStyle style) : AudioProperties(style)
+{
+  d = new PropertiesPrivate;
+
+  d->channels    = channels;
+  d->sampleCount = samplesCount;
+  d->sampleWidth = 1;
+  d->sampleRate  = sampleRate;
+  d->bitrate     = bitrate;
+  d->length      = d->sampleRate > 0
+    ? static_cast<int>((d->sampleCount * 1000.0) / d->sampleRate + 0.5)
+    : 0;
+}
+
+DSDIFF::Properties::~Properties()
+{
+  delete d;
+}
+
+int DSDIFF::Properties::length() const
+{
+  return lengthInSeconds();
+}
+
+int DSDIFF::Properties::lengthInSeconds() const
+{
+  return d->length / 1000;
+}
+
+int DSDIFF::Properties::lengthInMilliseconds() const
+{
+  return d->length;
+}
+
+int DSDIFF::Properties::bitrate() const
+{
+  return d->bitrate;
+}
+
+int DSDIFF::Properties::sampleRate() const
+{
+  return d->sampleRate;
+}
+
+int DSDIFF::Properties::channels() const
+{
+  return d->channels;
+}
+
+int DSDIFF::Properties::bitsPerSample() const
+{
+  return d->sampleWidth;
+}
+
+long long DSDIFF::Properties::sampleCount() const
+{
+  return d->sampleCount;
+}
+

3rdparty/taglib/dsdiff/dsdiffproperties.h

@@ -0,0 +1,83 @@
+/***************************************************************************
+    copyright            : (C) 2016 by Damien Plisson, Audirvana
+    email                : damien78@audirvana.com
+***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#ifndef TAGLIB_DSDIFFPROPERTIES_H
+#define TAGLIB_DSDIFFPROPERTIES_H
+
+#include "audioproperties.h"
+
+namespace TagLib {
+
+  namespace DSDIFF {
+
+    class File;
+
+    //! An implementation of audio property reading for DSDIFF
+
+    /*!
+     * This reads the data from an DSDIFF stream found in the AudioProperties
+     * API.
+     */
+
+    class TAGLIB_EXPORT Properties : public AudioProperties
+    {
+    public:
+      /*!
+       * Create an instance of DSDIFF::Properties with the data read from the
+       * ByteVector \a data.
+       */
+      Properties(const unsigned int sampleRate, const unsigned short channels,
+                 const unsigned long long samplesCount, const int bitrate,
+                 ReadStyle style);
+
+      /*!
+       * Destroys this DSDIFF::Properties instance.
+       */
+      virtual ~Properties();
+
+      // Reimplementations.
+
+      virtual int length() const;
+      virtual int lengthInSeconds() const;
+      virtual int lengthInMilliseconds() const;
+      virtual int bitrate() const;
+      virtual int sampleRate() const;
+      virtual int channels() const;
+
+      int bitsPerSample() const;
+      long long sampleCount() const;
+
+    private:
+      Properties(const Properties &);
+      Properties &operator=(const Properties &);
+
+      class PropertiesPrivate;
+      PropertiesPrivate *d;
+    };
+  }
+}
+
+#endif
+

3rdparty/taglib/dsf/dsffile.cpp

@@ -0,0 +1,241 @@
+/***************************************************************************
+ copyright            : (C) 2013 - 2018 by Stephen F. Booth
+ email                : me@sbooth.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#include <tbytevector.h>
+#include <tdebug.h>
+#include <id3v2tag.h>
+#include <tstringlist.h>
+#include <tpropertymap.h>
+#include <tagutils.h>
+
+#include "dsffile.h"
+
+using namespace TagLib;
+
+// The DSF specification is located at http://dsd-guide.com/sites/default/files/white-papers/DSFFileFormatSpec_E.pdf
+
+class DSF::File::FilePrivate
+{
+public:
+  FilePrivate() :
+  properties(0),
+  tag(0)
+  {
+  }
+
+  ~FilePrivate()
+  {
+    delete properties;
+    delete tag;
+  }
+
+  long long fileSize;
+  long long metadataOffset;
+  Properties *properties;
+  ID3v2::Tag *tag;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// static members
+////////////////////////////////////////////////////////////////////////////////
+
+bool DSF::File::isSupported(IOStream *stream)
+{
+    // A DSF file has to start with "DSD "
+    const ByteVector id = Utils::readHeader(stream, 4, false);
+    return id.startsWith("DSD ");
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+DSF::File::File(FileName file, bool readProperties,
+                Properties::ReadStyle propertiesStyle) :
+  TagLib::File(file),
+  d(new FilePrivate())
+{
+  if(isOpen())
+    read(readProperties, propertiesStyle);
+}
+
+DSF::File::File(IOStream *stream, bool readProperties,
+                Properties::ReadStyle propertiesStyle) :
+  TagLib::File(stream),
+  d(new FilePrivate())
+{
+  if(isOpen())
+    read(readProperties, propertiesStyle);
+}
+
+DSF::File::~File()
+{
+  delete d;
+}
+
+ID3v2::Tag *DSF::File::tag() const
+{
+  return d->tag;
+}
+
+PropertyMap DSF::File::properties() const
+{
+  return d->tag->properties();
+}
+
+PropertyMap DSF::File::setProperties(const PropertyMap &properties)
+{
+  return d->tag->setProperties(properties);
+}
+
+DSF::Properties *DSF::File::audioProperties() const
+{
+  return d->properties;
+}
+
+bool DSF::File::save()
+{
+  if(readOnly()) {
+    debug("DSF::File::save() -- File is read only.");
+    return false;
+  }
+
+  if(!isValid()) {
+    debug("DSF::File::save() -- Trying to save invalid file.");
+    return false;
+  }
+
+  // Three things must be updated: the file size, the tag data, and the metadata offset
+
+  if(d->tag->isEmpty()) {
+    long long newFileSize = d->metadataOffset ? d->metadataOffset : d->fileSize;
+
+    // Update the file size
+    if(d->fileSize != newFileSize) {
+      insert(ByteVector::fromLongLong(newFileSize, false), 12, 8);
+      d->fileSize = newFileSize;
+    }
+
+    // Update the metadata offset to 0 since there is no longer a tag
+    if(d->metadataOffset) {
+      insert(ByteVector::fromLongLong(0ULL, false), 20, 8);
+      d->metadataOffset = 0;
+    }
+
+    // Delete the old tag
+    truncate(newFileSize);
+  }
+  else {
+    ByteVector tagData = d->tag->render();
+
+    long long newMetadataOffset = d->metadataOffset ? d->metadataOffset : d->fileSize;
+    long long newFileSize = newMetadataOffset + tagData.size();
+    long long oldTagSize = d->fileSize - newMetadataOffset;
+
+    // Update the file size
+    if(d->fileSize != newFileSize) {
+      insert(ByteVector::fromLongLong(newFileSize, false), 12, 8);
+      d->fileSize = newFileSize;
+    }
+
+    // Update the metadata offset
+    if(d->metadataOffset != newMetadataOffset) {
+      insert(ByteVector::fromLongLong(newMetadataOffset, false), 20, 8);
+      d->metadataOffset = newMetadataOffset;
+    }
+
+    // Delete the old tag and write the new one
+    insert(tagData, newMetadataOffset, static_cast<size_t>(oldTagSize));
+  }
+
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+
+void DSF::File::read(bool readProperties, Properties::ReadStyle propertiesStyle)
+{
+  // A DSF file consists of four chunks: DSD chunk, format chunk, data chunk, and metadata chunk
+  // The file format is not chunked in the sense of a RIFF File, though
+
+  // DSD chunk
+  ByteVector chunkName = readBlock(4);
+  if(chunkName != "DSD ") {
+    debug("DSF::File::read() -- Not a DSF file.");
+    setValid(false);
+    return;
+  }
+
+  long long chunkSize = readBlock(8).toLongLong(false);
+
+  // Integrity check
+  if(28 != chunkSize) {
+    debug("DSF::File::read() -- File is corrupted, wrong chunk size");
+    setValid(false);
+    return;
+  }
+
+  d->fileSize = readBlock(8).toLongLong(false);
+
+  // File is malformed or corrupted
+  if(d->fileSize != length()) {
+    debug("DSF::File::read() -- File is corrupted wrong length");
+    setValid(false);
+    return;
+  }
+
+  d->metadataOffset = readBlock(8).toLongLong(false);
+
+  // File is malformed or corrupted
+  if(d->metadataOffset > d->fileSize) {
+    debug("DSF::File::read() -- Invalid metadata offset.");
+    setValid(false);
+    return;
+  }
+
+  // Format chunk
+  chunkName = readBlock(4);
+  if(chunkName != "fmt ") {
+    debug("DSF::File::read() -- Missing 'fmt ' chunk.");
+    setValid(false);
+    return;
+  }
+
+  chunkSize = readBlock(8).toLongLong(false);
+
+  d->properties = new Properties(readBlock(chunkSize), propertiesStyle);
+
+  // Skip the data chunk
+
+  // A metadata offset of 0 indicates the absence of an ID3v2 tag
+  if(0 == d->metadataOffset)
+    d->tag = new ID3v2::Tag();
+  else
+    d->tag = new ID3v2::Tag(this, d->metadataOffset);
+}
+

3rdparty/taglib/dsf/dsffile.h

@@ -0,0 +1,128 @@
+/***************************************************************************
+    copyright            : (C) 2013 - 2018 by Stephen F. Booth
+    email                : me@sbooth.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#ifndef TAGLIB_DSFFILE_H
+#define TAGLIB_DSFFILE_H
+
+#include "tfile.h"
+#include "id3v2tag.h"
+#include "dsfproperties.h"
+
+namespace TagLib {
+
+  //! An implementation of DSF metadata
+
+  /*!
+   * This is implementation of DSF metadata.
+   *
+   * This supports an ID3v2 tag as well as properties from the file.
+   */
+
+  namespace DSF {
+
+    //! An implementation of TagLib::File with DSF specific methods
+
+    /*!
+     * This implements and provides an interface for DSF files to the
+     * TagLib::Tag and TagLib::AudioProperties interfaces by way of implementing
+     * the abstract TagLib::File API as well as providing some additional
+     * information specific to DSF files.
+     */
+
+    class TAGLIB_EXPORT File : public TagLib::File
+    {
+    public:
+      /*!
+       * Contructs an DSF file from \a file.  If \a readProperties is true the
+       * file's audio properties will also be read using \a propertiesStyle.  If
+       * false, \a propertiesStyle is ignored.
+       */
+      File(FileName file, bool readProperties = true,
+           Properties::ReadStyle propertiesStyle = Properties::Average);
+
+      /*!
+       * Contructs an DSF file from \a file.  If \a readProperties is true the
+       * file's audio properties will also be read using \a propertiesStyle.  If
+       * false, \a propertiesStyle is ignored.
+       */
+      File(IOStream *stream, bool readProperties = true,
+           Properties::ReadStyle propertiesStyle = Properties::Average);
+
+      /*!
+       * Destroys this instance of the File.
+       */
+      virtual ~File();
+
+      /*!
+       * Returns the Tag for this file.
+       */
+      ID3v2::Tag *tag() const;
+
+      /*!
+       * Implements the unified property interface -- export function.
+       * This method forwards to ID3v2::Tag::properties().
+       */
+      PropertyMap properties() const;
+
+      /*!
+       * Implements the unified property interface -- import function.
+       * This method forwards to ID3v2::Tag::setProperties().
+       */
+      PropertyMap setProperties(const PropertyMap &);
+
+      /*!
+       * Returns the DSF::AudioProperties for this file.  If no audio properties
+       * were read then this will return a null pointer.
+       */
+      virtual Properties *audioProperties() const;
+
+      /*!
+       * Saves the file.
+       */
+      virtual bool save();
+
+      /*!
+       * Returns whether or not the given \a stream can be opened as a DSF
+       * file.
+       *
+       * \note This method is designed to do a quick check.  The result may
+       * not necessarily be correct.
+       */
+      static bool isSupported(IOStream *stream);
+
+    private:
+      File(const File &);
+      File &operator=(const File &);
+
+      void read(bool readProperties, Properties::ReadStyle propertiesStyle);
+
+      class FilePrivate;
+      FilePrivate *d;
+    };
+  }
+}
+
+#endif
+

3rdparty/taglib/dsf/dsfproperties.cpp

@@ -0,0 +1,161 @@
+/***************************************************************************
+ copyright            : (C) 2013 by Stephen F. Booth
+ email                : me@sbooth.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#include <tstring.h>
+#include <tdebug.h>
+
+#include "dsfproperties.h"
+
+using namespace TagLib;
+
+class DSF::Properties::PropertiesPrivate
+{
+public:
+  PropertiesPrivate() :
+  formatVersion(0),
+  formatID(0),
+  channelType(0),
+  channelNum(0),
+  samplingFrequency(0),
+  bitsPerSample(0),
+  sampleCount(0),
+  blockSizePerChannel(0),
+  bitrate(0),
+  length(0)
+  {
+  }
+
+  // Nomenclature is from DSF file format specification
+  unsigned int formatVersion;
+  unsigned int formatID;
+  unsigned int channelType;
+  unsigned int channelNum;
+  unsigned int samplingFrequency;
+  unsigned int bitsPerSample;
+  long long sampleCount;
+  unsigned int blockSizePerChannel;
+
+  // Computed
+  unsigned int bitrate;
+  unsigned int length;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+DSF::Properties::Properties(const ByteVector &data, ReadStyle style) : TagLib::AudioProperties(style)
+{
+  d = new PropertiesPrivate;
+  read(data);
+}
+
+DSF::Properties::~Properties()
+{
+  delete d;
+}
+
+int DSF::Properties::length() const
+{
+  return lengthInSeconds();
+}
+
+int DSF::Properties::lengthInSeconds() const
+{
+  return d->length / 1000;
+}
+
+int DSF::Properties::lengthInMilliseconds() const
+{
+  return d->length;
+}
+
+int DSF::Properties::bitrate() const
+{
+  return d->bitrate;
+}
+
+int DSF::Properties::sampleRate() const
+{
+  return d->samplingFrequency;
+}
+
+int DSF::Properties::channels() const
+{
+  return d->channelNum;
+}
+
+// DSF specific
+int DSF::Properties::formatVersion() const
+{
+  return d->formatVersion;
+}
+
+int DSF::Properties::formatID() const
+{
+  return d->formatID;
+}
+
+int DSF::Properties::channelType() const
+{
+  return d->channelType;
+}
+
+int DSF::Properties::bitsPerSample() const
+{
+  return d->bitsPerSample;
+}
+
+long long DSF::Properties::sampleCount() const
+{
+  return d->sampleCount;
+}
+
+int DSF::Properties::blockSizePerChannel() const
+{
+  return d->blockSizePerChannel;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+void DSF::Properties::read(const ByteVector &data)
+{
+  d->formatVersion         = data.toUInt(0U,false);
+  d->formatID              = data.toUInt(4U,false);
+  d->channelType           = data.toUInt(8U,false);
+  d->channelNum            = data.toUInt(12U,false);
+  d->samplingFrequency     = data.toUInt(16U,false);
+  d->bitsPerSample         = data.toUInt(20U,false);
+  d->sampleCount           = data.toLongLong(24U,false);
+  d->blockSizePerChannel   = data.toUInt(32U,false);
+
+  d->bitrate
+  = static_cast<unsigned int>((d->samplingFrequency * d->bitsPerSample * d->channelNum) / 1000.0 + 0.5);
+  d->length
+  = d->samplingFrequency > 0 ? static_cast<unsigned int>(d->sampleCount * 1000.0 / d->samplingFrequency + 0.5) : 0;
+}
+

3rdparty/taglib/dsf/dsfproperties.h

@@ -0,0 +1,92 @@
+/***************************************************************************
+    copyright            : (C) 2013 by Stephen F. Booth
+    email                : me@sbooth.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Lesser General Public License version   *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
+ *   02110-1301  USA                                                       *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#ifndef TAGLIB_DSFPROPERTIES_H
+#define TAGLIB_DSFPROPERTIES_H
+
+#include "audioproperties.h"
+
+namespace TagLib {
+
+  namespace DSF {
+
+    class File;
+
+    //! An implementation of audio property reading for DSF
+
+    /*!
+     * This reads the data from a DSF stream found in the AudioProperties
+     * API.
+     */
+
+    class TAGLIB_EXPORT Properties : public TagLib::AudioProperties
+    {
+    public:
+      /*!
+       * Create an instance of DSF::AudioProperties with the data read from the
+       * ByteVector \a data.
+       */
+      Properties(const ByteVector &data, ReadStyle style);
+
+      /*!
+       * Destroys this DSF::AudioProperties instance.
+        */
+      virtual ~Properties();
+
+      // Reimplementations.
+
+      virtual int length() const;
+      virtual int lengthInSeconds() const;
+      virtual int lengthInMilliseconds() const;
+      virtual int bitrate() const;
+      virtual int sampleRate() const;
+      virtual int channels() const;
+
+      int formatVersion() const;
+      int formatID() const;
+
+      /*!
+       * Channel type values: 1 = mono, 2 = stereo, 3 = 3 channels, 
+       * 4 = quad, 5 = 4 channels, 6 = 5 channels, 7 = 5.1 channels
+       */
+      int channelType() const;
+      int bitsPerSample() const;
+      long long sampleCount() const;
+      int blockSizePerChannel() const;
+
+    private:
+      Properties(const Properties &);
+      Properties &operator=(const Properties &);
+
+      void read(const ByteVector &data);
+
+      class PropertiesPrivate;
+      PropertiesPrivate *d;
+    };
+  }
+}
+
+#endif
+

3rdparty/taglib/fileref.cpp

@@ -52,6 +52,8 @@
 #include "s3mfile.h"
 #include "itfile.h"
 #include "xmfile.h"
+#include "dsffile.h"
+#include "dsdifffile.h"
 
 using namespace TagLib;
 
@@ -135,6 +137,10 @@ namespace
       return new IT::File(stream, readAudioProperties, audioPropertiesStyle);
     if(ext == "XM")
       return new XM::File(stream, readAudioProperties, audioPropertiesStyle);
+    if(ext == "DFF" || ext == "DSDIFF")
+      return new DSDIFF::File(stream, readAudioProperties, audioPropertiesStyle);
+    if(ext == "DSF")
+      return new DSF::File(stream, readAudioProperties, audioPropertiesStyle);
 
     return 0;
   }
@@ -174,6 +180,10 @@ namespace
       file = new RIFF::WAV::File(stream, readAudioProperties, audioPropertiesStyle);
     else if(APE::File::isSupported(stream))
       file = new APE::File(stream, readAudioProperties, audioPropertiesStyle);
+    else if(DSDIFF::File::isSupported(stream))
+      file = new DSDIFF::File(stream, readAudioProperties, audioPropertiesStyle);
+    else if(DSF::File::isSupported(stream))
+      file = new DSF::File(stream, readAudioProperties, audioPropertiesStyle);
 
     // isSupported() only does a quick check, so double check the file here.
 
@@ -255,6 +265,10 @@ namespace
       return new IT::File(fileName, readAudioProperties, audioPropertiesStyle);
     if(ext == "XM")
       return new XM::File(fileName, readAudioProperties, audioPropertiesStyle);
+    if(ext == "DFF" || ext == "DSDIFF")
+      return new DSDIFF::File(fileName, readAudioProperties, audioPropertiesStyle);
+    if(ext == "DSF")
+      return new DSF::File(fileName, readAudioProperties, audioPropertiesStyle);
 
     return 0;
   }
@@ -387,6 +401,9 @@ StringList FileRef::defaultFileExtensions()
   l.append("s3m");
   l.append("it");
   l.append("xm");
+  l.append("dsf");
+  l.append("dff");
+  l.append("dsdiff"); // alias for "dff"
 
   return l;
 }

3rdparty/taglib/mpeg/id3v2/frames/tableofcontentsframe.cpp

@@ -216,7 +216,23 @@ void TableOfContentsFrame::removeEmbeddedFrames(const ByteVector &id)
 
 String TableOfContentsFrame::toString() const
 {
-  return String();
+  String s = String(d->elementID) +
+             ": top level: " + (d->isTopLevel ? "true" : "false") +
+             ", ordered: " + (d->isOrdered ? "true" : "false");
+
+  if(!d->childElements.isEmpty()) {
+    s+= ", chapters: [ " + String(d->childElements.toByteVector(", ")) + " ]";
+  }
+
+  if(!d->embeddedFrameList.isEmpty()) {
+    StringList frameIDs;
+    for(FrameList::ConstIterator it = d->embeddedFrameList.begin();
+        it != d->embeddedFrameList.end(); ++it)
+      frameIDs.append((*it)->frameID());
+    s += ", sub-frames: [ " + frameIDs.toString(", ") + " ]";
+  }
+
+  return s;
 }
 
 PropertyMap TableOfContentsFrame::asProperties() const

3rdparty/taglib/mpeg/id3v2/frames/textidentificationframe.cpp

@@ -339,7 +339,13 @@ UserTextIdentificationFrame::UserTextIdentificationFrame(const String &descripti
 
 String UserTextIdentificationFrame::toString() const
 {
-  return "[" + description() + "] " + fieldList().toString();
+  // first entry is the description itself, drop from values list
+  StringList l = fieldList();
+  for(StringList::Iterator it = l.begin(); it != l.end(); ++it) {
+    l.erase(it);
+    break;
+  }
+  return "[" + description() + "] " + l.toString();
 }
 
 String UserTextIdentificationFrame::description() const

3rdparty/taglib/ogg/flac/oggflacfile.cpp

@@ -231,11 +231,21 @@ void Ogg::FLAC::File::scan()
 
   if(!metadataHeader.startsWith("fLaC"))  {
     // FLAC 1.1.2+
+    // See https://xiph.org/flac/ogg_mapping.html for the header specification.
+    if(metadataHeader.size() < 13)
+      return;
+
+    if(metadataHeader[0] != 0x7f)
+      return;
+
     if(metadataHeader.mid(1, 4) != "FLAC")
       return;
 
-    if(metadataHeader[5] != 1)
-      return; // not version 1
+    if(metadataHeader[5] != 1 && metadataHeader[6] != 0)
+      return; // not version 1.0
+
+    if(metadataHeader.mid(9, 4) != "fLaC")
+      return;
 
     metadataHeader = metadataHeader.mid(13);
   }

3rdparty/taglib/toolkit/tfile.cpp

@@ -63,6 +63,8 @@
 #include "itfile.h"
 #include "xmfile.h"
 #include "mp4file.h"
+#include "dsffile.h"
+#include "dsdifffile.h"
 
 using namespace TagLib;
 
@@ -148,6 +150,10 @@ PropertyMap File::properties() const
     return dynamic_cast<const MP4::File* >(this)->properties();
   if(dynamic_cast<const ASF::File* >(this))
     return dynamic_cast<const ASF::File* >(this)->properties();
+  if(dynamic_cast<const DSF::File* >(this))
+    return dynamic_cast<const DSF::File* >(this)->properties();
+  if(dynamic_cast<const DSDIFF::File* >(this))
+    return dynamic_cast<const DSDIFF::File* >(this)->properties();
   return tag()->properties();
 }
 
@@ -177,6 +183,10 @@ void File::removeUnsupportedProperties(const StringList &properties)
     dynamic_cast<MP4::File* >(this)->removeUnsupportedProperties(properties);
   else if(dynamic_cast<ASF::File* >(this))
     dynamic_cast<ASF::File* >(this)->removeUnsupportedProperties(properties);
+  else if(dynamic_cast<DSF::File* >(this))
+    dynamic_cast<DSF::File* >(this)->removeUnsupportedProperties(properties);
+  else if(dynamic_cast<DSDIFF::File* >(this))
+    dynamic_cast<DSDIFF::File* >(this)->removeUnsupportedProperties(properties);
   else
     tag()->removeUnsupportedProperties(properties);
 }
@@ -219,6 +229,10 @@ PropertyMap File::setProperties(const PropertyMap &properties)
     return dynamic_cast<MP4::File* >(this)->setProperties(properties);
   else if(dynamic_cast<ASF::File* >(this))
     return dynamic_cast<ASF::File* >(this)->setProperties(properties);
+  else if(dynamic_cast<DSF::File* >(this))
+    return dynamic_cast<DSF::File* >(this)->setProperties(properties);
+  else if(dynamic_cast<DSDIFF::File* >(this))
+    return dynamic_cast<DSDIFF::File* >(this)->setProperties(properties);
   else
     return tag()->setProperties(properties);
 }

3rdparty/taglib/toolkit/tfilestream.cpp

@@ -58,6 +58,11 @@ namespace
 #endif
   }
 
+  FileHandle openFile(const int fileDescriptor, bool readOnly)
+  {
+    return InvalidFileHandle;
+  }
+
   void closeFile(FileHandle file)
   {
     CloseHandle(file);
@@ -98,6 +103,11 @@ namespace
     return fopen(path, readOnly ? "rb" : "rb+");
   }
 
+  FileHandle openFile(const int fileDescriptor, bool readOnly)
+  {
+    return fdopen(fileDescriptor, readOnly ? "rb" : "rb+");
+  }
+
   void closeFile(FileHandle file)
   {
     fclose(file);
@@ -149,13 +159,28 @@ FileStream::FileStream(FileName fileName, bool openReadOnly)
     d->file = openFile(fileName, true);
 
   if(d->file == InvalidFileHandle)
-  {
 # ifdef _WIN32
     debug("Could not open file " + fileName.toString());
 # else
     debug("Could not open file " + String(static_cast<const char *>(d->name)));
 # endif
-  }
+}
+
+FileStream::FileStream(int fileDescriptor, bool openReadOnly)
+  : d(new FileStreamPrivate(""))
+{
+  // First try with read / write mode, if that fails, fall back to read only.
+
+  if(!openReadOnly)
+    d->file = openFile(fileDescriptor, false);
+
+  if(d->file != InvalidFileHandle)
+    d->readOnly = false;
+  else
+    d->file = openFile(fileDescriptor, true);
+
+  if(d->file == InvalidFileHandle)
+    debug("Could not open file using file descriptor");
 }
 
 FileStream::~FileStream()
@@ -255,8 +280,7 @@ void FileStream::insert(const ByteVector &data, unsigned long start, unsigned lo
   ByteVector buffer = data;
   ByteVector aboutToOverwrite(static_cast<unsigned int>(bufferLength));
 
-  while(true)
-  {
+  while(true) {
     // Seek to the current read position and read the data that we're about
     // to overwrite.  Appropriately increment the readPosition.
 
@@ -304,8 +328,7 @@ void FileStream::removeBlock(unsigned long start, unsigned long length)
 
   ByteVector buffer(static_cast<unsigned int>(bufferLength));
 
-  for(unsigned int bytesRead = -1; bytesRead != 0;)
-  {
+  for(unsigned int bytesRead = -1; bytesRead != 0;) {
     seek(readPosition);
     bytesRead = static_cast<unsigned int>(readFile(d->file, buffer));
     readPosition += bytesRead;
@@ -401,7 +424,8 @@ long FileStream::tell() const
   const LARGE_INTEGER zero = {};
   LARGE_INTEGER position;
 
-  if(SetFilePointerEx(d->file, zero, &position, FILE_CURRENT) && position.QuadPart <= LONG_MAX) {
+  if(SetFilePointerEx(d->file, zero, &position, FILE_CURRENT) &&
+     position.QuadPart <= LONG_MAX) {
     return static_cast<long>(position.QuadPart);
   }
   else {
@@ -470,9 +494,8 @@ void FileStream::truncate(long length)
 #else
 
   const int error = ftruncate(fileno(d->file), length);
-  if(error != 0) {
+  if(error != 0)
     debug("FileStream::truncate() -- Coundn't truncate the file.");
-  }
 
 #endif
 }

3rdparty/taglib/toolkit/tfilestream.h

@@ -54,6 +54,11 @@ namespace TagLib {
      */
     FileStream(FileName file, bool openReadOnly = false);
 
+    /*!
+     * Construct a File object and opens the \a file using file descriptor.
+     */
+    FileStream(int fileDescriptor, bool openReadOnly = false);
+
     /*!
      * Destroys this FileStream instance.
      */

CMakeLists.txt

@@ -1,7 +1,5 @@
 # Strawberry Music Player
 # Copyright 2013, Jonas Kvinge <jonas@strawbs.net>
-# This file was part of Clementine.
-# Copyright 2010, David Sansome <me@davidsansome.com>
 #
 # Strawberry is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -18,7 +16,9 @@
 
 project(strawberry)
 cmake_minimum_required(VERSION 2.8.11)
-cmake_policy(SET CMP0054 NEW)
+if(CMAKE_VERSION VERSION_GREATER 3.0)
+  cmake_policy(SET CMP0054 NEW)
+endif()
 
 include(CheckCXXCompilerFlag)
 include(CheckIncludeFiles)
@@ -29,26 +29,31 @@ include(cmake/Summary.cmake)
 include(cmake/OptionalSource.cmake)
 include(cmake/ParseArguments.cmake)
 include(cmake/Rpm.cmake)
+include(cmake/Deb.cmake)
+include(cmake/Dmg.cmake)
 
 if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
-  set(LINUX 1)
+  set(LINUX ON)
 endif()
 if (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
-  set(FREEBSD 1)
+  set(FREEBSD ON)
 endif()
 if (${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")
-  set(OPENBSD 1)
+  set(OPENBSD ON)
 endif()
 
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
-#set(CMAKE_BUILD_TYPE Debug)
 
 if(${CMAKE_BUILD_TYPE} MATCHES "Release")
   add_definitions(-DNDEBUG)
   add_definitions(-DQT_NO_DEBUG_OUTPUT)
   #add_definitions(-DQT_NO_WARNING_OUTPUT)
-endif(${CMAKE_BUILD_TYPE} MATCHES "Release")
+endif()
+
+if(${CMAKE_BUILD_TYPE} MATCHES "Debug")
+  set(DEBUG ON)
+endif()
 
 if (CMAKE_CXX_COMPILER MATCHES ".*clang")
   set(CMAKE_COMPILER_IS_CLANGXX 1)
@@ -79,43 +84,44 @@ find_package(Protobuf REQUIRED)
 find_library(PROTOBUF_STATIC_LIBRARY libprotobuf.a libprotobuf)
 if(LINUX)
   find_package(ALSA REQUIRED)
-  find_package(DBus REQUIRED)
+  pkg_check_modules(DBUS REQUIRED dbus-1)
 else(LINUX)
   find_package(ALSA)
-  find_package(DBus)
+  pkg_check_modules(DBUS dbus-1)
 endif(LINUX)
-if(ALSA_FOUND)
-  set(HAVE_ALSA ON)
+if (UNIX AND NOT APPLE)
+  find_package(X11)
+  pkg_check_modules(XCB xcb)
+endif()
+if(X11_FOUND)
+  set(HAVE_X11 ON)
 endif()
-find_package(X11)
 pkg_check_modules(GSTREAMER gstreamer-1.0)
 pkg_check_modules(GSTREAMER_BASE gstreamer-base-1.0)
 pkg_check_modules(GSTREAMER_AUDIO gstreamer-audio-1.0)
 pkg_check_modules(GSTREAMER_APP gstreamer-app-1.0)
 pkg_check_modules(GSTREAMER_TAG gstreamer-tag-1.0)
-pkg_check_modules(GSTREAMER_PBUTILS gstreamer-pbutils-1.0)
 pkg_check_modules(LIBXINE libxine)
 pkg_check_modules(LIBVLC libvlc)
 pkg_check_modules(PHONON phonon4qt5)
 pkg_check_modules(SQLITE REQUIRED sqlite3>=3.7)
-find_package(OpenGL REQUIRED)
-pkg_check_modules(CHROMAPRINT REQUIRED libchromaprint)
+pkg_check_modules(LIBPULSE libpulse)
+pkg_check_modules(CHROMAPRINT libchromaprint)
 pkg_check_modules(LIBGPOD libgpod-1.0>=0.7.92)
 pkg_check_modules(LIBMTP libmtp>=1.0)
-pkg_check_modules(LIBPULSE libpulse)
-pkg_check_modules(LIBXML libxml-2.0)
-pkg_check_modules(LIBGLU REQUIRED glu)
-pkg_check_modules(IMOBILEDEVICE libimobiledevice-1.0)
-pkg_check_modules(USBMUXD libusbmuxd)
-pkg_check_modules(PLIST libplist)
+pkg_check_modules(LIBIMOBILEDEVICE libimobiledevice-1.0)
+pkg_check_modules(LIBUSBMUXD libusbmuxd)
+pkg_check_modules(LIBPLIST libplist)
+pkg_check_modules(LIBDEEZER libdeezer)
+pkg_check_modules(LIBDZMEDIA libdzmedia)
 
 if(WIN32)
   find_package(ZLIB REQUIRED)
 endif(WIN32)
 
 # QT
-set(QT_MIN_VERSION 5.6.0)
-find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Core OpenGL Sql Network Xml Widgets Concurrent Test)
+set(QT_MIN_VERSION 5.5)
+find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Core Concurrent Widgets Network Sql)
 if(X11_FOUND)
   find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS X11Extras)
 endif()
@@ -123,43 +129,68 @@ if(DBUS_FOUND)
   find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS DBus)
   get_target_property(QT_DBUSXML2CPP_EXECUTABLE Qt5::qdbusxml2cpp LOCATION)
 endif()
-if(NOT APPLE)
-  find_package(Qt5 COMPONENTS WebKitWidgets)
-endif(NOT APPLE)
 if(APPLE)
-  if(NOT QT_MAC_USE_COCOA)
-    message(FATAL_ERROR "Cocoa support is required")
-  endif(NOT QT_MAC_USE_COCOA)
-endif(APPLE)
-
-if(UNIX AND X11_FOUND AND DBUS_FOUND)
-  set(QT_LIBRARIES Qt5::Core Qt5::Concurrent Qt5::Widgets Qt5::Network Qt5::Sql Qt5::OpenGL Qt5::Xml Qt5::X11Extras Qt5::DBus)
-elseif(UNIX AND X11_FOUND)
-  set(QT_LIBRARIES Qt5::Core Qt5::Concurrent Qt5::Widgets Qt5::Network Qt5::Sql Qt5::OpenGL Qt5::Xml Qt5::X11Extras)
-else()
-  set(QT_LIBRARIES Qt5::Core Qt5::Concurrent Qt5::Widgets Qt5::Network Qt5::Sql Qt5::OpenGL Qt5::Xml)
+  find_package(Qt5 REQUIRED COMPONENTS MacExtras)
+endif()
+if(WIN32)
+  find_package(Qt5 REQUIRED COMPONENTS WinExtras)
 endif()
 
-# Don't try to use webkit if their include directories couldn't be found.
-if (NOT QT_QTWEBKIT_INCLUDE_DIR)
-  set (QT_USE_QTWEBKIT 0)
-endif (NOT QT_QTWEBKIT_INCLUDE_DIR)
+set(QT_LIBRARIES Qt5::Core Qt5::Concurrent Qt5::Widgets Qt5::Network Qt5::Sql)
+
+if(DBUS_FOUND)
+  set(QT_LIBRARIES ${QT_LIBRARIES} Qt5::DBus)
+endif()
+if(X11_FOUND)
+  set(QT_LIBRARIES ${QT_LIBRARIES} Qt5::X11Extras)
+endif()
+if(APPLE)
+  set(QT_LIBRARIES ${QT_LIBRARIES} Qt5::MacExtras)
+endif()
+if(WIN32)
+  set(QT_LIBRARIES ${QT_LIBRARIES} Qt5::WinExtras)
+endif()
+
+if(X11_FOUND)
+  find_path(KEYSYMDEF_H NAMES "keysymdef.h" PATHS "${X11_INCLUDE_DIR}" PATH_SUFFIXES "X11")
+  find_path(XF86KEYSYM_H NAMES "XF86keysym.h" PATHS "${XCB_INCLUDEDIR}" PATH_SUFFIXES "X11")
+  if(KEYSYMDEF_H)
+    set(HAVE_KEYSYMDEF_H ON)
+  else()
+    message(WARNING, "Missing X11/keysymdef.h")
+  endif()
+  if(XF86KEYSYM_H)
+    set(HAVE_XF86KEYSYM_H ON)
+  else()
+    message(WARNING, "Missing X11/XF86keysym.h")
+  endif()
+endif(X11_FOUND)
 
 # TAGLIB
 pkg_check_modules(TAGLIB taglib)
-# Only use system taglib if it's greater than 1.11.1 because of audio file detection by content.
-# But let the user override as strawberry will still compile and work without.
+# Only use system taglib if it's greater than 1.11.1
+# There is a bug in version 1.11.1 corrupting Ogg files, see: https://github.com/taglib/taglib/issues/864
+# If you decide to use the systems taglib, make sure it has been patched with the following commit:
+# https://github.com/taglib/taglib/commit/9336c82da3a04552168f208cd7a5fa4646701ea4
+# The current taglib in 3rdparty also has the following features used by strawberry:
+# - Audio file detection by content.
+# - DSF and DSDIFF support
+#
 if (TAGLIB_VERSION VERSION_GREATER 1.11.1 OR WIN32)
   option(USE_SYSTEM_TAGLIB "Use system taglib" ON)
 else()
   option(USE_SYSTEM_TAGLIB "Use system taglib" OFF)
 endif()
 if (TAGLIB_FOUND AND USE_SYSTEM_TAGLIB)
-  message(STATUS "Using system taglib library")
-  set(CMAKE_REQUIRED_INCLUDES "${TAGLIB_INCLUDE_DIRS}")
-  set(CMAKE_REQUIRED_LIBRARIES "${TAGLIB_LIBRARIES}")
-  set(CMAKE_REQUIRED_INCLUDES)
-  set(CMAKE_REQUIRED_LIBRARIES)
+  if (TAGLIB_VERSION VERSION_GREATER 1.11.1 OR WIN32)
+    message(STATUS "Using system taglib library")
+  else()
+    message(WARNING "Using system taglib library. Version 1.11.1 or less has a bug corrupting Ogg files, make sure your systems version has been patched!")
+  endif()
+  find_path(HAVE_TAGLIB_DSFFILE_H taglib/dsffile.h)
+  if(HAVE_TAGLIB_DSFFILE_H)
+    set(HAVE_TAGLIB_DSFFILE ON)
+  endif(HAVE_TAGLIB_DSFFILE_H)
 else()
   message(STATUS "Using builtin taglib library")
   set(TAGLIB_INCLUDE_DIRS "${CMAKE_BINARY_DIR}/3rdparty/taglib/headers/taglib/;${CMAKE_BINARY_DIR}/3rdparty/taglib/headers/")
@@ -167,75 +198,42 @@ else()
   set(TAGLIB_LIBRARIES tag)
   add_subdirectory(3rdparty/utf8-cpp)
   add_subdirectory(3rdparty/taglib)
+  set(HAVE_TAGLIB_DSFFILE ON)
 endif()
 
-# LASTFM
-find_library(LASTFM5_LIBRARIES lastfm5)
-find_path(LASTFM5_INCLUDE_DIRS lastfm5/ws.h)
-find_path(LASTFM51_INCLUDE_DIRS lastfm5/Track.h)
-if(LASTFM5_INCLUDE_DIRS AND LASTFM51_INCLUDE_DIRS)
-  set(HAVE_LIBLASTFM1 ON)
+# SingleApplication
+pkg_check_modules(SINGLEAPPLICATION singleapplication)
+if (NOT SINGLEAPPLICATION_FOUND)
+  pkg_check_modules(SINGLEAPPLICATION libsingleapplication)
 endif()
-
-# CHROMAPRINT
-CHECK_INCLUDE_FILES(chromaprint.h CHROMAPRINT_H)
-
-# Use system sha2 if it's available
-find_path(SHA2_INCLUDE_DIRS sha2.h)
-find_library(SHA2_LIBRARIES sha2)
-if (SHA2_LIBRARIES AND SHA2_INCLUDE_DIRS)
-  message(STATUS "Using system sha2 library")
-  set(USE_SYSTEM_SHA2 ON)
-else()
-  message(STATUS "Using builtin sha2 library")
-  set(USE_SYSTEM_SHA2 OFF)
-  add_subdirectory(3rdparty/sha2)
-  set(SHA2_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/sha2)
-  set(SHA2_LIBRARIES sha2)
+pkg_check_modules(SINGLECOREAPPLICATION singlecoreapplication)
+if (NOT SINGLECOREAPPLICATION_FOUND)
+  pkg_check_modules(SINGLECOREAPPLICATION libsinglecoreapplication)
 endif()
-
-# Use system QtSingleApplication only if explicitly enabled.
-option(USE_SYSTEM_QTSINGLEAPPLICATION "Use system QtSingleApplication library" OFF)
-if(USE_SYSTEM_QTSINGLEAPPLICATION)
-  message(STATUS "Using system QtSingleApplication library")
-  find_path(QTSINGLEAPPLICATION_INCLUDE_DIRS qtsingleapplication.h PATH_SUFFIXES QtSolutions)
-  find_library(QTSINGLEAPPLICATION_LIBRARIES QtSolutions_SingleApplication-2.6)
-  find_library(QTSINGLECOREAPPLICATION_LIBRARIES QtSolutions_SingleCoreApplication-2.6)
-else(USE_SYSTEM_QTSINGLEAPPLICATION)
-  message(STATUS "Using builtin QtSingleApplication library")
-  add_subdirectory(3rdparty/qtsingleapplication)
-  set(QTSINGLEAPPLICATION_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/qtsingleapplication)
-  set(QTSINGLEAPPLICATION_LIBRARIES qtsingleapplication)
-endif(USE_SYSTEM_QTSINGLEAPPLICATION)
-
-# Use system Qxt only if explicitly enabled.
-option(USE_SYSTEM_QXT "Use system Qxt library" OFF)
-if (USE_SYSTEM_QXT)
-  message(STATUS "Using system Qxt library")
-  find_path(QXTCORE_INCLUDE_DIRS qxtglobal.h PATH_SUFFIXES QxtCore)
-  find_path(QXTGUI_INCLUDE_DIRS qxtglobalshortcut.h PATH_SUFFIXES QxtGui)
-  set(QXT_INCLUDE_DIRS ${QXTCORE_INCLUDE_DIRS} ${QXTGUI_INCLUDE_DIRS})
-  # We only need its header. We don't need to link to QxtCore.
-  find_library(QXT_LIBRARIES QxtGui)
-else (USE_SYSTEM_QXT)
-  message(STATUS "Using builtin Qxt library")
-  add_definitions(-DQXT_STATIC -DBUILD_QXT_GUI -DBUILD_QXT_CORE)
-  set(QXT_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/qxt)
-  set(QXT_LIBRARIES qxt)
-  if (NOT APPLE)
-    add_subdirectory(3rdparty/qxt)
-  endif (NOT APPLE)
-endif (USE_SYSTEM_QXT)
+if (SINGLEAPPLICATION_FOUND AND SINGLECOREAPPLICATION_FOUND)
+  option(USE_SYSTEM_SINGLEAPPLICATION "Use system SingleApplication/SingleCoreApplication libraries" ON)
+else(SINGLEAPPLICATION_FOUND AND SINGLECOREAPPLICATION_FOUND)
+  option(USE_SYSTEM_SINGLEAPPLICATION "Use system SingleApplication/SingleCoreApplication libraries" OFF)
+endif(SINGLEAPPLICATION_FOUND AND SINGLECOREAPPLICATION_FOUND)
+if(USE_SYSTEM_SINGLEAPPLICATION)
+  if (NOT SINGLEAPPLICATION_FOUND OR NOT SINGLECOREAPPLICATION_FOUND)
+    message(FATAL_ERROR "Missing SingleApplication or SingleCoreApplication")
+  endif()
+  message(STATUS "Using system SingleApplication and SingleCoreApplication libraries")
+else(USE_SYSTEM_SINGLEAPPLICATION)
+  message(STATUS "Using builtin SingleApplication and SingleCoreApplication libraries")
+  add_subdirectory(3rdparty/singleapplication)
+  set(SINGLEAPPLICATION_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/singleapplication)
+  set(SINGLEAPPLICATION_LIBRARIES singleapplication)
+  set(SINGLECOREAPPLICATION_LIBRARIES singlecoreapplication)
+  unset(SINGLEAPPLICATION_LIBRARY_DIRS)
+  unset(SINGLECOREAPPLICATION_LIBRARY_DIRS)
+endif(USE_SYSTEM_SINGLEAPPLICATION)
 
 # Qocoa
 set(QOCOA_LIBRARIES Qocoa)
 add_subdirectory(3rdparty/qocoa)
 
-# Windows
-if (WIN32)
-  add_subdirectory(3rdparty/qtwin)
-endif (WIN32)
-
 if (APPLE)
   find_library(SPARKLE Sparkle)
   add_subdirectory(3rdparty/SPMediaKeyTap)
@@ -255,6 +253,14 @@ if(WIN32)
   option(ENABLE_WIN32_CONSOLE "Show the windows console even outside Debug mode" OFF)
 endif(WIN32)
 
+optional_component(ALSA ON "ALSA integration"
+  DEPENDS "alsa" ALSA_FOUND
+)
+
+optional_component(LIBPULSE ON "Pulse audio integration"
+  DEPENDS "libpulse" LIBPULSE_FOUND
+)
+
 optional_component(DBUS ON "D-Bus support"
   DEPENDS "D-Bus" DBUS_FOUND
 )
@@ -265,49 +271,48 @@ optional_component(GSTREAMER ON "Engine: GStreamer backend"
   DEPENDS "gstreamer-app-1.0" GSTREAMER_APP_FOUND
   DEPENDS "gstreamer-audio-1.0" GSTREAMER_AUDIO_FOUND
   DEPENDS "gstreamer-tag-1.0" GSTREAMER_TAG_FOUND
-  DEPENDS "gstreamer-pbutils-1.0" GSTREAMER_PBUTILS_FOUND
 )
 
-optional_component(XINE OFF "Engine: Xine backend"
+optional_component(XINE ON "Engine: Xine backend"
   DEPENDS "libxine" LIBXINE_FOUND
 )
 
-optional_component(VLC OFF "Engine: VLC backend"
+optional_component(VLC ON "Engine: VLC backend"
   DEPENDS "libvlc" LIBVLC_FOUND
 )
 
-optional_component(PHONON OFF "Engine: Phonon backend"
+optional_component(PHONON OFF "Engine: Phonon backend (UNSTABLE)"
   DEPENDS "phonon4qt5" PHONON_FOUND
 )
 
+if (WIN32)
+  optional_component(DEEZER ON "Engine: Deezer backend"
+    DEPENDS "libdeezer" LIBDEEZER_FOUND
+  )
+else ()
+  optional_component(DEEZER ON "Engine: Deezer backend"
+    DEPENDS "Linux" LINUX
+    DEPENDS "libdeezer" LIBDEEZER_FOUND
+    DEPENDS "libpulse" LIBPULSE_FOUND
+  )
+endif()
+
+optional_component(CHROMAPRINT ON "Chromaprint (Tag fetching from Musicbrainz)"
+  DEPENDS "chromaprint" CHROMAPRINT_FOUND
+)
+
+if (X11_FOUND OR HAVE_DBUS OR APPLE OR WIN32)
+  set(HAVE_GLOBALSHORTCUTS_SUPPORT ON)
+endif()
+
+optional_component(GLOBALSHORTCUTS ON "Global shortcuts"
+  DEPENDS "D-Bus, X11, Windows or macOS" HAVE_GLOBALSHORTCUTS_SUPPORT
+)
+
 optional_component(AUDIOCD ON "Devices: Audio CD support"
   DEPENDS "libcdio" CDIO_FOUND
 )
 
-optional_component(LIBGPOD ON "Devices: iPod classic support"
-  DEPENDS "libgpod" LIBGPOD_FOUND
-)
-
-optional_component(GIO ON "Devices: GIO device backend"
-  DEPENDS "libgio" GIO_FOUND
-  DEPENDS "Unix or Windows" "NOT APPLE"
-)
-
-optional_component(IMOBILEDEVICE ON "Devices: iPod Touch, iPhone, iPad support"
-  DEPENDS "libimobiledevice" IMOBILEDEVICE_FOUND
-  DEPENDS "libplist" PLIST_FOUND
-  DEPENDS "libusbmuxd" USBMUXD_FOUND
-  DEPENDS "iPod classic support" HAVE_LIBGPOD
-)
-
-optional_component(LIBMTP ON "Devices: MTP support"
-  DEPENDS "libmtp" LIBMTP_FOUND
-)
-
-optional_component(LIBLASTFM ON "Last.fm album cover provider"
-  DEPENDS "liblastfm" LASTFM5_LIBRARIES LASTFM5_INCLUDE_DIRS
-)
-
 optional_component(DEVICEKIT ON "Devices: DeviceKit backend"
   DEPENDS "D-Bus support" DBUS_FOUND
 )
@@ -316,18 +321,57 @@ optional_component(UDISKS2 ON "Devices: UDisks2 backend"
   DEPENDS "D-Bus support" DBUS_FOUND
 )
 
-optional_component(LIBPULSE ON "Pulse audio integration"
-  DEPENDS "libpulse" LIBPULSE_FOUND
+optional_component(GIO ON "Devices: GIO device backend"
+  DEPENDS "libgio" GIO_FOUND
+  DEPENDS "Unix or Windows" "NOT APPLE"
+)
+
+optional_component(LIBGPOD ON "Devices: iPod classic support"
+  DEPENDS "libgpod" LIBGPOD_FOUND
+)
+
+optional_component(LIBMTP ON "Devices: MTP support"
+  DEPENDS "libmtp" LIBMTP_FOUND
+)
+
+optional_component(IMOBILEDEVICE ON "Devices: iPhone, iPod Touch, iPad and Apple TV support"
+  DEPENDS "libimobiledevice" LIBIMOBILEDEVICE_FOUND
+  DEPENDS "libplist" LIBPLIST_FOUND
+  DEPENDS "libusbmuxd" LIBUSBMUXD_FOUND
+  DEPENDS "libgpod" LIBGPOD_FOUND
 )
 
 optional_component(SPARKLE ON "Sparkle integration"
-  DEPENDS "Mac OS X" APPLE
+  DEPENDS "macOS" APPLE
   DEPENDS "Sparkle" SPARKLE
 )
 
-#if(IMOBILEDEVICE_FOUND AND PLIST_FOUND)
-  #add_subdirectory(ext/gstafc)
-#endif(IMOBILEDEVICE_FOUND AND PLIST_FOUND)
+optional_component(STREAM_TIDAL ON "Streaming: Tidal support")
+
+if (LIBDZMEDIA_FOUND OR LIBDEEZER_FOUND)
+  optional_component(STREAM_DEEZER ON "Streaming: Deezer support")
+else()
+  optional_component(STREAM_DEEZER OFF "Streaming: Deezer support")
+endif()
+
+optional_component(DZMEDIA ON "DZMedia"
+  DEPENDS "libdzmedia" LIBDZMEDIA_FOUND
+  DEPENDS "Deezer support" HAVE_STREAM_DEEZER
+)
+
+if (HAVE_STREAM_DEEZER AND NOT HAVE_DZMEDIA AND NOT HAVE_DEEZER)
+  message(STATUS "Deezer is enabled, but not DZMedia or Deezer engine, only preview streams will be available.")
+endif()
+
+if(APPLE)
+  option(USE_BUNDLE "Bundle macOS dependencies" OFF)
+elseif(WIN32)
+  option(USE_BUNDLE "Bundle Windows dependencies" ON)
+endif()
+if (APPLE AND USE_BUNDLE AND NOT USE_BUNDLE_DIR)
+  set(USE_BUNDLE_DIR "../PlugIns")
+endif()
+
 
 # Set up definitions and paths
 
@@ -339,8 +383,9 @@ add_definitions(-DQT_NO_CAST_TO_ASCII -DQT_STRICT_ITERATORS)
 
 include_directories(${GLIB_INCLUDE_DIRS})
 include_directories(${GLIBCONFIG_INCLUDE_DIRS})
+include_directories(${TAGLIB_INCLUDE_DIRS})
 
-if(ENABLE_IMOBILEDEVICE AND IMOBILEDEVICE_VERSION VERSION_GREATER 1.1.1)
+if(HAVE_IMOBILEDEVICE AND LIBIMOBILEDEVICE_VERSION VERSION_GREATER 1.1.1)
   set(IMOBILEDEVICE_USES_UDIDS ON)
 endif()
 
@@ -362,6 +407,8 @@ add_custom_target(uninstall
 
 # Show a summary of what we have enabled
 summary_show()
-if(NOT HAVE_GSTREAMER AND NOT HAVE_XINE AND NOT HAVE_VLC AND NOT HAVE_PHONON)
-  message(FATAL_ERROR "You need to enable either GStreamer, Xine, VLC or Phonon to compile!")
+if(NOT HAVE_GSTREAMER AND NOT HAVE_XINE AND NOT HAVE_VLC AND NOT HAVE_PHONON AND NOT HAVE_DEEZER)
+  message(FATAL_ERROR "You need to have either GStreamer, Xine, VLC, Phonon or Deezer to compile!")
+elseif(NOT HAVE_GSTREAMER)
+  message(WARNING "GStreamer is the only engine that is fully implemented. Using other engines is possible but not recommended.")
 endif()

Changelog

@@ -2,9 +2,137 @@ Strawberry Music Player
 =======================
 ChangeLog
 
+Version 0.5.2:
+
+    * Added error handling and message for URL handler
+    * Added SingleCoreApplication secondary check
+    * Fixed memory leaks in devices
+    * Fixed more stability issues in devices
+    * Remove remastered from album title when searching for lyrics, covers and scrobbling
+    * Fixed CMake check for X11 headers
+    * Enabled iLister and AFC device
+    * Added saving of album cover to gpod devices
+    * Fixed AAC/MP4 transcoder
+    * Added log to organise error dialog
+    * Added warning when enabling X11 shortcuts on Gnome, Cinnamon or KDE
+    * Fixed transcoder to use filename suffixes to solve issues when copying files to iPods
+    * Added option to copy album cover in organise dialog (filesystem and libgpod devices)
+    * Added raise() to make sure window is on top when strawberry is started twice
+
+Version 0.5.1:
+
+    * Added scrobbler with support for Last.fm, Libre.fm and ListenBrainz
+    * Fixed key up causing playback to reset
+    * New improved last.fm and musicbrainz album cover providers
+    * Removed Qt5Xml and liblastfm dependency
+    * Replaced sha2 with QCryptographicHash
+    * Fixed songs not showing up under devices
+    * Removed qxt dependency
+    * Replaced globalshortcuts backend for X11 and Windows
+    * Made global shortcuts on X11 optional and off by default
+    * Added support for Monkey's Audio
+    * Fixed crashes in devices
+    * Enabled transcoder and organiser in menus
+    * Added transcoder for WavPack
+    * Changed default group by for collection to album artist
+    * Enabled organise without gstreamer
+    * Added cmake USE_BUNDLE option for macOS/Windows
+    * Fixed broken GSD D-Bus shortcuts backend
+    * Fixed broken background image setting
+    * Disabling fading when a ALSA device is selected
+    * Replaced QtSingleApplication with SingleApplication
+    * Fixed scroll over icon to change track feature
+    * Fixed freeze when changing appearance settings
+    * Made text in about dialog selectable
+    * Improved manual pages
+    * Fixed typos
+    * Updated contributors in about
+    * Added debian copyright file
+    * Fixed some compile errors
+
+Version 0.4.2:
+
+    * Updated AppStream data file to newer specifications
+    * Fixed Deezer engine to use quality setting
+    * Removed unneeded dependency Qt5OpenGL
+    * Removed obsolete xine warning and engine reinitialization
+    * Added ALSA as optional component in cmake
+    * Fixed bug in playlist columns setting all visible
+    * Added option to reset playlist columns
+    * Fixed/Improved console logging
+    * Added queue to play next option
+    * (Windows) Corrected uninstalled files on x64 installer
+    * (macOS) Fixed poor performance
+
+Version 0.4.1:
+
+    * Fixed crash in analyzer
+    * Fixed trying to use systray even if the desktop had no systray
+    * Fixed Tidal login loop bug
+    * Added Deezer support
+    * New improved fancy tabwidget
+    * Fixed bug not loading engine settings
+    * Moved queue manager into tabbar for easier access
+    * Fixed crash when changing appearance colors
+    * Improved error handling between player and engine
+    * Added setting to allow continue to the next song in the playlist based on error
+    * Improved Xine engine code
+    * Moved some settings
+    * Updated builtin taglib
+    * Added AppStream data file
+    * Fixed compiling with Qt 5 versions of system QtSingleApplication and Qxt library
+
+Version 0.3.3:
+
+    * Fixed Tidal login
+
+Version 0.3.2:
+
+    * Fixed search error not shown in Tidal search
+    * Added URL handler for Tidal, now retrieving URL's when playing instead of when searching
+    * Fixed bug in pipeline not setting url
+    * Fixed bug setting wrong temporary metadata
+    * Removed device module from windows, since it's not implemented for windows
+    * Added support for both ALSA hw and plughw
+    * Added option to change url stream scheme for Tidal
+    * Added encoding of Tidal token in the source code
+    * Added encoding of Tidal password in the configuration
+
+Version 0.3.1:
+
+    * Added new lyrics provider with lyrics from AudD and API Seeds
+    * New improved context widget with albums and lyrics
+    * Fixed playing and context widget getting stuck in play mode when there was an error
+    * Changed icons for artists in collection, tidal and cover manager
+    * Removed "search" icon from "Search automatically" checkbox (right click) that looked ugly
+    * Removed some unused widgets from the src/widgets directory
+    * Fixed initial size of window and side panel
+    * Fixed saving window size correctly
+    * Added Tidal support
+    * Disabled Amazon cover provider because of revoked API key
+    * Removed broken xine fader
+    * Made chromeprint optional
+    * Added missing names to about dialog
+    * Made xine enabled only for window debug
+    * Removed dead code
+    * Added DSF and DSDIFF/DFF support
+    * Fixed tagreader crash when saving tags to MP3 files
+    * Added support for reading/writing lyrics to tags
+    * Fixed saving tags (APE) for WavPack files
+
+Version 0.2.1:
+
+    * Fixed crash with newer Qt
+    * Fixed setting output/device for Xine and VLC backend
+    * Improved backend settings to better support multiple backends
+    * Fixed track slider for Xine, VLC and Phonon
+    * Fixed compilation on macOS
+    * Fixed device selection on macOS
+    * Added xine on to windows build
+
 Version 0.1.6:
-    * Fix crash on exit caused by NVIDIA driver
-    * Fix PulseAudio device selection
+    * Fixed crash on exit caused by NVIDIA driver
+    * Fixed PulseAudio device selection
     * Improvements to device selection
 
 Version 0.1.5:
@@ -17,7 +145,7 @@ Version 0.1.4:
 Version 0.1.3:
     * Audio file detection by content
     * Added builtin taglib to 3rdparty to support detecting audio by content instead of just file extension
-    * Removed unneeded bulitin qsqlite from 3rdparty
+    * Removed unneeded qsqlite from 3rdparty
     * Added sqldrivers\qsqlite.dll for windows build
     * Replaced incorrect DLL libgstdirectsoundsink.dll (from gst 1.12.4) instead of libgstdirectsound.dll (from gst 1.14.0) for windows build
     * Fixed git versioning

Dockerfile

@@ -0,0 +1,17 @@
+from opensuse:tumbleweed
+
+run zypper --non-interactive --gpg-auto-import-keys ref
+run zypper --non-interactive --gpg-auto-import-keys dup -l -y
+
+run zypper --non-interactive --gpg-auto-import-keys install \
+    lsb-release git tar make cmake gcc gcc-c++ pkg-config \
+    glibc-devel glib2-devel glib2-tools dbus-1-devel alsa-devel libpulse-devel libnotify-devel \
+    boost-devel protobuf-devel sqlite3-devel taglib-devel \
+    gstreamer-devel gstreamer-plugins-base-devel libxine-devel vlc-devel \
+    libQt5Core-devel libQt5Gui-devel libQt5Widgets-devel libQt5Concurrent-devel libQt5Network-devel libQt5Sql-devel \
+    libQt5DBus-devel libqt5-qtx11extras-devel libqt5-qtbase-common-devel \
+    libcdio-devel libgpod-devel libplist-devel libmtp-devel libusbmuxd-devel libchromaprint-devel
+
+run mkdir -p /usr/src/app
+workdir /usr/src/app
+copy . /usr/src/app

README.md

@@ -1,55 +1,70 @@
-Strawberry Music Player
+:strawberry: Strawberry Music Player [![Build Status](https://travis-ci.org/jonaski/strawberry.svg?branch=master)](https://travis-ci.org/jonaski/strawberry)
+[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FRJUYV5QP6HW8)
 =======================
-README
-------
 
-Strawberry is a audio player and music collection organizer. It is a fork of Clementine created in 2013 with a diffrent goal.
-It's written in C++ and Qt5. The name is inspired by the band Strawbs.
+Strawberry is a audio player and music collection organizer. It is a fork of Clementine released in 2018 aimed at music collectors, audio enthusiasts and audiophiles. The name is inspired by the band Strawbs. It's based on a heavily modified version of Clementine created in 2012-2013. It's written in C++ and Qt 5.
 
-### Features:
+  * Website: https://www.strawbs.org/
+  * Github: https://github.com/jonaski/strawberry
+  * Buildbot: http://buildbot.strawbs.net/
+  * Latest builds: https://builds.strawbs.org/
+
+### :heavy_check_mark: Features:
 
   * Play and organize music
+  * Supports WAV, FLAC, WavPack, DSF, DSDIFF, Ogg Vorbis, Speex, MPC, TrueAudio, AIFF, MP4, MP3, ASF and Monkey's Audio.
+  * Audio CD playback
   * Native desktop notifications
   * Playlists in multiple formats
+  * Advanced audio output and device configuration for bit-perfect playback on Linux
   * Edit tags on music files
   * Fetch tags from MusicBrainz
-  * Album cover art from Lastfm, Musicbrainz, Discogs and Amazon
+  * Album cover art from Last.fm, Musicbrainz and Discogs
+  * Song lyrics from AudD and API Seeds
   * Support for multiple backends
+  * Audio analyzer
+  * Audio equalizer
   * Transfer music to iPod, iPhone, MTP or mass-storage USB player
+  * Streaming support for Tidal and Deezer
+  * Scrobbler with support for Last.fm, Libre.fm and ListenBrainz
 
-You can obtain and view the sourcecode on github at: https://github.com/jonaski/strawberry
+It has so far been tested to work on Linux, OpenBSD, macOS and Windows.
 
-It has so far been tested on Linux, OpenBSD and cross compiled for Windows. I have not had a chance to test it on Mac OS X since I don't have a mac.
+### :heavy_exclamation_mark: Requirements
 
+To build Strawberry from source you need the following installed on your system with the additional development packages/headers:
 
-Requirements
-------------
+* [GLib, GIO and GObject](https://developer.gnome.org/glib/)
+* [POSIX thread (pthread) libraries](http://www.yolinux.com/TUTORIALS/LinuxTutorialPosixThreads.html)
+* [CMake and Make tools](https://cmake.org/)
+* [GCC](https://gcc.gnu.org/) or [clang](https://clang.llvm.org/) compiler
+* [Protobuf library and compiler](https://developers.google.com/protocol-buffers/)
+* [Boost development headers](https://www.boost.org/)
+* [Qt 5 with components Core, Gui, Widgets, Concurrent, Network and Sql](https://www.qt.io/)
+* [Qt 5 components X11Extras and DBus for Linux/BSD, MacExtras for macOS and WinExtras for Windows](https://www.qt.io/)
+* [SQLite3](https://www.sqlite.org)
+* [TagLib 1.11.1 or higher](http://taglib.org/)
+* [Chromaprint library](https://acoustid.org/chromaprint)
+* [ALSA library (linux)](https://www.alsa-project.org/)
+* [DBus (linux)](https://www.freedesktop.org/wiki/Software/dbus/)
+* [PulseAudio (linux optional)](https://www.freedesktop.org/wiki/Software/PulseAudio/?)
+* [GStreamer](https://gstreamer.freedesktop.org/), [Xine](https://www.xine-project.org), [VLC](https://www.videolan.org), [Deezer](https://build-repo.deezer.com/native_sdk/deezer-native-sdk-v1.2.10.zip) or [Phonon](https://techbase.kde.org/Phonon)
 
-To build Strawberry from source you need the following installed on your system:
+Optional dependencies:
 
-* glib2, glib2-devel, git, cmake, make, gcc and gcc-c++
-* protobuf and development packages
-* boost development headers
+* Audio CD: [libcdio](https://www.gnu.org/software/libcdio/)
+* MTP devices: [libmtp](http://libmtp.sourceforge.net/)
+* iPod Classic devices: [libgpod](http://www.gtkpod.org/libgpod/)
+* iPhone, iPod Touch, iPad and Apple TV devices: [libimobiledevice, libplist and libusbmuxd](https://www.libimobiledevice.org/)
 
-* The following Qt5 components are required with additional development packages: Qt5Core, Qt5Widgets, Qt5Network, Qt5Sql, Qt5Xml, Qt5OpenGL, Qt5Concurrent, Qt5Test, 5X11Extras, Qt5WebKit, Qt5WebKitWidget and Qt5DBus.
+Either GStreamer, Xine, VLC, Deezer or Phonon engine is required, but only GStreamer is fully implemented so far.
+You should also install the gstreamer plugins base and good, and optionally bad and ugly.
 
-* ALSA and libasound2 with development files
-* SQLite3 with development files
-* TagLib 1.8 or higher with development files
-* libchromaprint with development files
-* libglu with development files
+Deezer streams with full songs are encrypted and only urls for preview streams (MP3) are exposed by the API.
+Full length songs requires the use of deezers own engine (Deezer SDK).
+The Deezer SDK can be found here: https://build-repo.deezer.com/native_sdk/deezer-native-sdk-v1.2.10.zip
 
-Either GStreamer, Xine or VLC engine is required, but only GStreamer is fully implemented so far.
-You should also install the gstreamer plugins: gstreamer-plugins-base, gstreamer-plugins-good and gstreamer-plugins-bad
-
-* The Qt5 specific LastFM library and development files are required for fetching album covers from LastFM.
-* To enable CD support for playing audio cd's you need libcdio.
-* If you want MTP support you need libmtp.
-* If you need iPod Classic support you need libgpod.
-
-
-Compiling from source
----------------------
+### :wrench:	Compiling from source
 
 ### Get the code:
 
@@ -64,5 +79,16 @@ Compiling from source
     sudo make install
 
     (dont change to the source directory, if you created the build directory inside the source directory type: cmake .. instead).
-    
 
+### :penguin:	Packaging status
+
+[![Packaging status](https://repology.org/badge/vertical-allrepos/strawberry.svg)](https://repology.org/metapackage/strawberry/versions)
+
+### :computer:	Screenshot
+
+
+![Browse](https://www.strawbs.org/pictures/screenshot-002-large.png)
+
+### :moneybag: Donate
+
+[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FRJUYV5QP6HW8)

cmake/Deb.cmake

@@ -0,0 +1,6 @@
+add_custom_target(deb
+  #COMMAND ${CMAKE_COMMAND} -E create_symlink ${CMAKE_SOURCE_DIR}/dist/debian ${CMAKE_BINARY_DIR}/debian
+  COMMAND cp -r -p ${CMAKE_SOURCE_DIR}/dist/debian ${CMAKE_BINARY_DIR}/
+  COMMAND dpkg-buildpackage -b -d -uc -us
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+)

cmake/Dmg.cmake

@@ -0,0 +1,5 @@
+add_custom_target(dmg
+  COMMAND sudo ${CMAKE_SOURCE_DIR}/dist/macos/macdeploy.py strawberry.app
+  COMMAND sudo ${CMAKE_SOURCE_DIR}/dist/macos/create-dmg.sh strawberry.app
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+)