Release 0.6.4

Fixes #266

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FRJUYV5QP6HW8

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,27 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots:**
+If applicable, add screenshots to help explain your problem.
+
+**System Information:**
+ - Operating system:
+ - Strawberry Version:
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.gitignore

@@ -1,79 +1,117 @@
 # This file is used to ignore files which are generated
 # ----------------------------------------------------------------------------
 
-*~
-*.autosave
-*.a
-*.core
-*.moc
+# Build
+build/
+bin/
+
+# CMake
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Makefile*
+Testing
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
 *.o
 *.obj
-*.orig
-*.rej
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
 *.so
 *.so.*
-*_pch.h.cpp
-*_resource.rc
-*.qm
-.#*
-*.*#
-core
-!core/
-tags
-.DS_Store
-.directory
-*.debug
-Makefile*
-*.prl
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
 *.app
+
+# Dump files
+*.core
+*.stackdump
+
+# Qt
+*build-*
 moc_*.cpp
-ui_*.h
+moc_*.h
 qrc_*.cpp
-Thumbs.db
-*.res
-*.rc
-/.qmake.cache
-/.qmake.stash
-*.spec
-*.nsi
-*.plist
-maketarball.sh
-dist/debian/changelog
-dist/pacman/PKGBUILD
+ui_*.h
+*.moc
+*.qm
 
-# qtcreator generated files
-*.pro.user*
+# QtCreator
+CMakeLists.txt.user*
+*.pro.user
+*.pro.user.*
+*creator.user*
+target_wrapper.*
+compile_commands.json
 
-# xemacs temporary files
+# Temporary files
+*~
+*.autosave
+*.orig
+*.rej
+.*.kate-swp
+.swp.*
+.*.swp
 *.flc
 
-# Vim temporary files
-.*.swp
-
-# Visual Studio generated files
-*.ib_pdb_index
-*.idb
-*.ilk
-*.pdb
-*.sln
-*.suo
-*.vcproj
-*vcproj.*.*.user
-*.ncb
-*.sdf
-*.opensdf
-*.vcxproj
-*vcxproj.*
+# Directory files
+.directory
+.DS_Store
+Thumbs.db
 
 # MinGW generated files
 *.Debug
 *.Release
 
-# Python byte code
-*.pyc
+# Package files
+*.spec
+*.nsi
+*.plist
 
-# Binaries
-# --------
-*.dll
-*.exe
+# Stuff in dist
+maketarball.sh
+create-dmg.sh
+changelog
+PKGBUILD
 
+# Translations
+translations.pot
+zanata.xml
+.zanata-cache/
+
+# Snap
+parts/
+prime/
+stage/
+*.snap
+/snap/.snapcraft/
+/*_source.tar.bz2

.travis.yml

@@ -10,21 +10,52 @@ compiler:
   - clang
 
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker build -f Dockerfile -t strawberry-build . ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker run --name build -itd strawberry-build /bin/bash ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker exec build git clone https://github.com/jonaski/strawberry ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew unlink python ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install glib pkgconfig protobuf protobuf-c qt ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install sqlite --with-fts ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install gstreamer gst-plugins-base ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install gst-plugins-good --with-flac ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install gst-plugins-bad gst-plugins-ugly ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install chromaprint ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export Qt5_DIR=/usr/local/opt/qt5/lib/cmake ; fi
+  - if ! [ "$DEPLOY_KEY_ENC" == "" ]; then
+      echo $DEPLOY_KEY_ENC | base64 --decode | openssl aes-256-cbc -K $encrypted_83a41ac424a6_key -iv $encrypted_83a41ac424a6_iv -out ~/.ssh/id_rsa -d ;
+      chmod 600 ~/.ssh/id_rsa ;
+    fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+      docker build -f Dockerfile -t strawberry-build . || travis_terminate 1;
+      docker run --name build -itd strawberry-build /bin/bash || travis_terminate 1;
+      docker exec build git clone https://github.com/jonaski/strawberry;
+    fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      git fetch --unshallow || travis_terminate 1;
+      git pull || travis_terminate 1;
+      brew update || travis_terminate 1;
+      brew unlink python || travis_terminate 1;
+      brew install glib pkgconfig libffi protobuf protobuf-c qt gettext gnutls fftw sqlite chromaprint;
+      brew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly gst-libav;
+      brew install libcdio libmtp libimobiledevice libplist;
+      brew install create-dmg;
+      export Qt5_DIR=/usr/local/opt/qt5/lib/cmake;
+      export Qt5LinguistTools_DIR=/usr/local/opt/qt5/lib/cmake/Qt5LinguistTools;
+      export PATH="/usr/local/opt/gettext/bin:$PATH";
+      export PKG_CONFIG_PATH=/usr/local/opt/libffi/lib/pkgconfig/:$PKG_CONFIG_PATH;
+      ls /usr/local/lib/gstreamer-1.0;
+    fi
 before_script:
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker exec build cmake -Hstrawberry -Bbuild -DENABLE_STREAM_DEEZER=ON ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then mkdir build; cd build; cmake .. -DFORCE_GIT_REVISION="0.0.0-0-g0000000"; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker exec build cmake -Hstrawberry -Bbuild ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then mkdir build; cd build; cmake .. -DUSE_BUNDLE=ON ; fi
 script:
 - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker exec build make -C build -j8 ; fi
-- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then make -j8 ; fi
+- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      make -j8 || travis_terminate 1;
+      make install || travis_terminate 1;
+      sudo make dmg;
+  fi
+after_success:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then ls -lh strawberry*.dmg; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$CC_FOR_BUILD" == "gcc" ]] && [ -f ~/.ssh/id_rsa ]; then
+      if [[ "$TRAVIS_BRANCH" == "master" ]]; then
+        rsync -e "ssh -o StrictHostKeyChecking=no" -va strawberry*.dmg travis@echoes.jkvinge.net:/home/travis/builds/macos;
+      elif [[ "$TRAVIS_BRANCH" == "macos" ]]; then
+        rsync -e "ssh -o StrictHostKeyChecking=no" -va strawberry*.dmg travis@echoes.jkvinge.net:/home/travis/builds/macos-test;
+      fi
+    fi
+
+branches:
+  except:
+    - # Do not build tags that we create when we upload to GitHub Releases
+    - /^(?i:continuous)$/
+  

3rdparty/README.md

@@ -0,0 +1,42 @@
+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 not packed by distros and is also used on macOS and Windows.
+
+URL: https://github.com/itay-grudev/SingleApplication
+
+
+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 official release of TagLib with the features and bugfixes
+that are in the official repository. And also because some distros use older, or unpatched versions.
+
+There is a bug in the latest 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 separate directory because it is maintained by others.
+
+URL: http://utfcpp.sourceforge.net/

3rdparty/SPMediaKeyTap/CMakeLists.txt

@@ -1,13 +0,0 @@
-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

@@ -1,8 +0,0 @@
-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

@@ -1,12 +0,0 @@
-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

@@ -1,30 +0,0 @@
-#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

@@ -1,128 +0,0 @@
-#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

@@ -1,28 +0,0 @@
-// 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

@@ -1,12 +0,0 @@
-@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

@@ -1,38 +0,0 @@
-#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

@@ -1,34 +0,0 @@
-#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

@@ -1,300 +0,0 @@
-// 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

@@ -1,25 +0,0 @@
--(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

@@ -1,35 +0,0 @@
-cmake_minimum_required(VERSION 2.8.11)
-set(CMAKE_CXX_STANDARD 11)
-
-set(SOURCES)
-
-set(HEADERS
-    qsearchfield.h
-    qbutton.h
-    qprogressindicatorspinning.h
-)
-
-qt5_wrap_cpp(MOC_SOURCES ${HEADERS})
-
-if(APPLE)
-    list(APPEND SOURCES
-        qsearchfield_mac.mm
-        qbutton_mac.mm
-        qprogressindicatorspinning_mac.mm
-    )
-else()
-    list(APPEND SOURCES
-        qsearchfield_nonmac.cpp
-        qbutton_nonmac.cpp
-        qprogressindicatorspinning_nonmac.cpp
-    )
-    set(RESOURCES
-        qsearchfield_nonmac.qrc
-        qprogressindicatorspinning_nonmac.qrc
-    )
-    qt5_add_resources(RESOURCES_SOURCES ${RESOURCES})
-endif()
-
-add_library(Qocoa STATIC ${SOURCES} ${MOC_SOURCES} ${RESOURCES_SOURCES})
-target_link_libraries(Qocoa ${QT_LIBRARIES})
-

3rdparty/qocoa/README.md

@@ -1,38 +0,0 @@
-# Qocoa
-Qocoa is a collection of Qt wrappers for OSX's Cocoa widgets.
-
-## Features
-- basic fallback to sensible Qt types on non-OSX platforms
-- shared class headers which expose no implementation details
-- typical Qt signal/slot-based API
-- trivial to import into projects (class header/implementation, [single shared global header](https://github.com/mikemcquaid/Qocoa/blob/master/qocoa_mac.h))
-
-## Building
-```
-git clone git://github.com/mikemcquaid/Qocoa.git
-cd Qocoa
-qmake # or cmake .
-make
-```
-
-## Status
-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).
-
-## Contact
-[Mike McQuaid](mailto:mike@mikemcquaid.com)
-
-## License
-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).
-
-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/TODO.md

@@ -1,13 +0,0 @@
-Widgets I hope to implement (or at least investigate):
-
-- NSTokenField
-- NSSegmentedControl
-- NSLevelIndicator
-- NSPathControl
-- NSSlider (Circular)
-- NSSplitView
-- NSTextFinder
-- NSOutlineView in an NSScrollView (Source List)
-- NSDrawer
-- PDFView
-- WebView

3rdparty/qocoa/qbutton.h

@@ -1,49 +0,0 @@
-#ifndef QBUTTON_H
-#define QBUTTON_H
-
-#include <QWidget>
-#include <QPointer>
-
-class QButtonPrivate;
-class QButton : public QWidget
-{
-    Q_OBJECT
-public:
-    // Matches NSBezelStyle
-    enum BezelStyle {
-       Rounded           = 1,
-       RegularSquare     = 2,
-       Disclosure        = 5,
-       ShadowlessSquare  = 6,
-       Circular          = 7,
-       TexturedSquare    = 8,
-       HelpButton        = 9,
-       SmallSquare       = 10,
-       TexturedRounded   = 11,
-       RoundRect         = 12,
-       Recessed          = 13,
-       RoundedDisclosure = 14,
-#ifdef __MAC_10_7
-       Inline            = 15
-#endif
-    };
-
-    explicit QButton(QWidget *parent, BezelStyle bezelStyle = Rounded);
-
-public slots:
-    void setText(const QString &text);
-    void setImage(const QPixmap &image);
-    void setChecked(bool checked);
-
-public:
-    void setCheckable(bool checkable);
-    bool isChecked();
-
-signals:
-    void clicked(bool checked = false);
-
-private:
-    friend class QButtonPrivate;
-    QPointer<QButtonPrivate> pimpl;
-};
-#endif // QBUTTON_H

3rdparty/qocoa/qbutton_mac.mm

@@ -1,229 +0,0 @@
-/*
-Copyright (C) 2011 by Mike McQuaid
-
-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 "qbutton.h"
-
-#include "qocoa_mac.h"
-
-#import "Foundation/NSAutoreleasePool.h"
-#import "AppKit/NSButton.h"
-#import "AppKit/NSFont.h"
-
-class QButtonPrivate : public QObject
-{
-public:
-    QButtonPrivate(QButton *qButton, NSButton *nsButton, QButton::BezelStyle bezelStyle)
-        : QObject(qButton), qButton(qButton), nsButton(nsButton)
-    {
-        switch(bezelStyle) {
-            case QButton::Disclosure:
-            case QButton::Circular:
-#ifdef __MAC_10_7
-            case QButton::Inline:
-#endif
-            case QButton::RoundedDisclosure:
-            case QButton::HelpButton:
-                [nsButton setTitle:@""];
-            default:
-                break;
-        }
-
-        NSFont* font = 0;
-        switch(bezelStyle) {
-            case QButton::RoundRect:
-                font = [NSFont fontWithName:@"Lucida Grande" size:12];
-                break;
-
-            case QButton::Recessed:
-                font = [NSFont fontWithName:@"Lucida Grande Bold" size:12];
-                break;
-
-#ifdef __MAC_10_7
-            case QButton::Inline:
-                font = [NSFont boldSystemFontOfSize:[NSFont systemFontSizeForControlSize:NSSmallControlSize]];
-                break;
-#endif
-
-            default:
-                font = [NSFont systemFontOfSize:[NSFont systemFontSizeForControlSize:NSRegularControlSize]];
-                break;
-        }
-        [nsButton setFont:font];
-
-        switch(bezelStyle) {
-            case QButton::Rounded:
-                qButton->setMinimumWidth(40);
-                qButton->setFixedHeight(24);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
-                break;
-            case QButton::RegularSquare:
-            case QButton::TexturedSquare:
-                qButton->setMinimumSize(14, 23);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
-                break;
-            case QButton::ShadowlessSquare:
-                qButton->setMinimumSize(5, 25);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
-                break;
-            case QButton::SmallSquare:
-                qButton->setMinimumSize(4, 21);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
-                break;
-            case QButton::TexturedRounded:
-                qButton->setMinimumSize(10, 22);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
-                break;
-            case QButton::RoundRect:
-            case QButton::Recessed:
-                qButton->setMinimumWidth(16);
-                qButton->setFixedHeight(18);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
-                break;
-            case QButton::Disclosure:
-                qButton->setMinimumWidth(13);
-                qButton->setFixedHeight(13);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
-                break;
-            case QButton::Circular:
-                qButton->setMinimumSize(16, 16);
-                qButton->setMaximumHeight(40);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
-                break;
-            case QButton::HelpButton:
-            case QButton::RoundedDisclosure:
-                qButton->setMinimumWidth(22);
-                qButton->setFixedHeight(22);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
-                break;
-#ifdef __MAC_10_7
-            case QButton::Inline:
-                qButton->setMinimumWidth(10);
-                qButton->setFixedHeight(16);
-                qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
-                break;
-#endif
-        }
-
-        switch(bezelStyle) {
-            case QButton::Recessed:
-                [nsButton setButtonType:NSPushOnPushOffButton];
-            case QButton::Disclosure:
-                [nsButton setButtonType:NSOnOffButton];
-            default:
-                [nsButton setButtonType:NSMomentaryPushInButton];
-        }
-
-        [nsButton setBezelStyle:(__bridge NSBezelStyle)bezelStyle];
-    }
-
-    void clicked()
-    {
-        emit qButton->clicked(qButton->isChecked());
-    }
-
-    ~QButtonPrivate() {
-        [[nsButton target] release];
-        [nsButton setTarget:nil];
-    }
-
-    QButton *qButton;
-    NSButton *nsButton;
-};
-
-@interface QButtonTarget : NSObject
-{
-@public
-    QPointer<QButtonPrivate> pimpl;
-}
--(void)clicked;
-@end
-
-@implementation QButtonTarget
--(void)clicked {
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        pimpl->clicked();
-}
-@end
-
-QButton::QButton(QWidget *parent, BezelStyle bezelStyle) : QWidget(parent)
-{
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
-    NSButton *button = [[NSButton alloc] init];
-    pimpl = new QButtonPrivate(this, button, bezelStyle);
-
-    QButtonTarget *target = [[QButtonTarget alloc] init];
-    target->pimpl = pimpl;
-    [button setTarget:target];
-
-    [button setAction:@selector(clicked)];
-
-    setupLayout(button, this);
-
-    [button release];
-
-    [pool drain];
-}
-
-void QButton::setText(const QString &text)
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return;
-
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-    [pimpl->nsButton setTitle:fromQString(text)];
-    [pool drain];
-}
-
-void QButton::setImage(const QPixmap &image)
-{
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        [pimpl->nsButton setImage:fromQPixmap(image)];
-}
-
-void QButton::setChecked(bool checked)
-{
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        [pimpl->nsButton setState:checked];
-}
-
-void QButton::setCheckable(bool checkable)
-{
-    const NSInteger cellMask = checkable ? NSChangeBackgroundCellMask : NSNoCellMask;
-
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        [[pimpl->nsButton cell] setShowsStateBy:cellMask];
-}
-
-bool QButton::isChecked()
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return false;
-
-    return [pimpl->nsButton state];
-}

3rdparty/qocoa/qbutton_nonmac.cpp

@@ -1,89 +0,0 @@
-/*
-Copyright (C) 2011 by Mike McQuaid
-
-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 "qbutton.h"
-
-#include <QToolBar>
-#include <QToolButton>
-#include <QPushButton>
-#include <QVBoxLayout>
-
-class QButtonPrivate : public QObject
-{
-public:
-    QButtonPrivate(QButton *button, QAbstractButton *abstractButton)
-        : QObject(button), abstractButton(abstractButton) {}
-    QPointer<QAbstractButton> abstractButton;
-};
-
-QButton::QButton(QWidget *parent, BezelStyle) : QWidget(parent)
-{
-    QAbstractButton *button = 0;
-    if (qobject_cast<QToolBar*>(parent))
-        button = new QToolButton(this);
-    else
-        button = new QPushButton(this);
-    connect(button, SIGNAL(clicked()),
-            this, SIGNAL(clicked()));
-    pimpl = new QButtonPrivate(this, button);
-
-    QVBoxLayout *layout = new QVBoxLayout(this);
-    layout->setMargin(0);
-    layout->addWidget(button);
-}
-
-void QButton::setText(const QString &text)
-{
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        pimpl->abstractButton->setText(text);
-}
-
-void QButton::setImage(const QPixmap &image)
-{
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        pimpl->abstractButton->setIcon(image);
-}
-
-void QButton::setChecked(bool checked)
-{
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        pimpl->abstractButton->setChecked(checked);
-}
-
-void QButton::setCheckable(bool checkable)
-{
-    Q_ASSERT(pimpl);
-    if (pimpl)
-        pimpl->abstractButton->setCheckable(checkable);
-}
-
-bool QButton::isChecked()
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return false;
-
-    return pimpl->abstractButton->isChecked();
-}

3rdparty/qocoa/qprogressindicatorspinning.h

@@ -1,29 +0,0 @@
-#ifndef QPROGRESSINDICATORSPINNING_H
-#define QPROGRESSINDICATORSPINNING_H
-
-#include <QWidget>
-#include <QPointer>
-
-class QProgressIndicatorSpinningPrivate;
-class QProgressIndicatorSpinning : public QWidget
-{
-    Q_OBJECT
-public:
-    // Matches NSProgressIndicatorThickness
-    enum Thickness {
-       Default = 14,
-       Small   = 10,
-       Large   = 18,
-       Aqua    = 12
-    };
-
-    explicit QProgressIndicatorSpinning(QWidget *parent,
-                                        Thickness thickness = Default);
-public slots:
-    void animate(bool animate = true);
-private:
-    friend class QProgressIndicatorSpinningPrivate;
-    QPointer<QProgressIndicatorSpinningPrivate> pimpl;
-};
-
-#endif // QPROGRESSINDICATORSPINNING_H

3rdparty/qocoa/qprogressindicatorspinning_mac.mm

@@ -1,70 +0,0 @@
-/*
-Copyright (C) 2011 by Mike McQuaid
-
-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 "qprogressindicatorspinning.h"
-
-#include "qocoa_mac.h"
-
-#import "Foundation/NSAutoreleasePool.h"
-#import "AppKit/NSProgressIndicator.h"
-
-class QProgressIndicatorSpinningPrivate : public QObject
-{
-public:
-    QProgressIndicatorSpinningPrivate(QProgressIndicatorSpinning *qProgressIndicatorSpinning,
-                                      NSProgressIndicator *nsProgressIndicator)
-        : QObject(qProgressIndicatorSpinning), nsProgressIndicator(nsProgressIndicator) {}
-
-    NSProgressIndicator *nsProgressIndicator;
-};
-
-QProgressIndicatorSpinning::QProgressIndicatorSpinning(QWidget *parent,
-                                                       Thickness thickness)
-    : QWidget(parent)
-{
-    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
-
-    NSProgressIndicator *progress = [[NSProgressIndicator alloc] init];
-    [progress setStyle:NSProgressIndicatorSpinningStyle];
-
-    pimpl = new QProgressIndicatorSpinningPrivate(this, progress);
-
-    setupLayout(progress, this);
-
-    setFixedSize(thickness, thickness);
-
-    [progress release];
-
-    [pool drain];
-}
-
-void QProgressIndicatorSpinning::animate(bool animate)
-{
-    Q_ASSERT(pimpl);
-    if (!pimpl)
-        return;
-
-    if (animate)
-        [pimpl->nsProgressIndicator startAnimation:nil];
-    else
-        [pimpl->nsProgressIndicator stopAnimation:nil];
-}

3rdparty/qocoa/qprogressindicatorspinning_nonmac.cpp

@@ -1,72 +0,0 @@
-/*
-Copyright (C) 2011 by Mike McQuaid
-
-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 "qprogressindicatorspinning.h"
-
-#include <QVBoxLayout>
-#include <QMovie>
-#include <QLabel>
-
-class QProgressIndicatorSpinningPrivate : public QObject
-{
-public:
-    QProgressIndicatorSpinningPrivate(QProgressIndicatorSpinning *qProgressIndicatorSpinning,
-                                      QMovie *movie)
-        : QObject(qProgressIndicatorSpinning), movie(movie) {}
-
-    QPointer<QMovie> movie;
-};
-
-QProgressIndicatorSpinning::QProgressIndicatorSpinning(QWidget *parent,
-                                                       Thickness thickness)
-    : QWidget(parent)
-{
-    QVBoxLayout *layout = new QVBoxLayout(this);
-    layout->setMargin(0);
-
-    QSize size(thickness, thickness);
-    QMovie *movie = new QMovie(this);
-    movie->setFileName(":/Qocoa/qprogressindicatorspinning_nonmac.gif");
-    movie->setScaledSize(size);
-    // Roughly match OSX speed.
-    movie->setSpeed(200);
-    pimpl = new QProgressIndicatorSpinningPrivate(this, movie);
-
-    QLabel *label = new QLabel(this);
-    label->setMovie(movie);
-
-    layout->addWidget(label);
-    setFixedSize(size);
-}
-
-
-void QProgressIndicatorSpinning::animate(bool animate)
-{
-    Q_ASSERT(pimpl && pimpl->movie);
-    if (!(pimpl && pimpl->movie))
-        return;
-
-    if (animate)
-        pimpl->movie->start();
-    else
-        pimpl->movie->stop();
-}

3rdparty/qocoa/qprogressindicatorspinning_nonmac.qrc

@@ -1,5 +0,0 @@
-<RCC>
-    <qresource prefix="/Qocoa">
-        <file>qprogressindicatorspinning_nonmac.gif</file>
-    </qresource>
-</RCC>

3rdparty/qocoa/qsearchfield_nonmac.qrc

@@ -1,7 +0,0 @@
-<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

@@ -1,31 +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(UNIX)
-  set(SINGLEAPP-SOURCES ${SINGLEAPP-SOURCES} qtlockedfile_unix.cpp)
-elseif(WIN32)
-  set(SINGLEAPP-SOURCES ${SINGLEAPP-SOURCES} qtlockedfile_win.cpp)
-endif()
-
-QT5_WRAP_CPP(SINGLEAPP-SOURCES-MOC ${SINGLEAPP-MOC-HEADERS})
-
-ADD_LIBRARY(qtsingleapplication STATIC
-    ${SINGLEAPP-SOURCES}
-    ${SINGLEAPP-SOURCES-MOC}
-)
-
-target_link_libraries(qtsingleapplication Qt5::Core Qt5::Widgets Qt5::Network)
-
-include_directories(${CMAKE_BINARY_DIR}/src)

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.
-
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-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
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-
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-any free program.  We wish to make sure that a company cannot
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-General Public License, applies to certain designated libraries, and
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-  12. If the distribution and/or use of the Library is restricted in
-certain countries either by patents or by copyrighted interfaces, the
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-an explicit geographical distribution limitation excluding those countries,
-so that distribution is permitted only in or among countries not thus
-excluded.  In such case, this License incorporates the limitation as if
-written in the body of this License.
-
-  13. The Free Software Foundation may publish revised and/or new
-versions of the Lesser General Public License from time to time.
-Such new versions will be similar in spirit to the present version,
-but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Library
-specifies a version number of this License which applies to it and
-"any later version", you have the option of following the terms and
-conditions either of that version or of any later version published by
-the Free Software Foundation.  If the Library does not specify a
-license version number, you may choose any version ever published by
-the Free Software Foundation.
-
-  14. If you wish to incorporate parts of the Library into other free
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-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
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-		     END OF TERMS AND CONDITIONS
-
-           How to Apply These Terms to Your New Libraries
-
-  If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change.  You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
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-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
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-    Copyright (C) <year>  <name of author>
-
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-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    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
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
-  <signature of Ty Coon>, 1 April 1990
-  Ty Coon, President of Vice
-
-That's all there is to it!
-
-

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, nullptr);
-#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_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(nullptr, 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

@@ -1,295 +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 "config.h"
-
-#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);
-}
-
-
-/*!
-    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

@@ -1,102 +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 "config.h"
-
-#include <QtGlobal>
-#include <QObject>
-#include <QWidget>
-#include <QApplication>
-#include <QString>
-
-class QtLocalPeer;
-
-#if defined(Q_OS_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);
-
-    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

@@ -1,74 +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 "config.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/qxt/CMakeLists.txt

@@ -1,41 +0,0 @@
-cmake_minimum_required(VERSION 2.8.11)
-set(CMAKE_CXX_STANDARD 11)
-
-if (UNIX AND NOT APPLE)
-  find_package(X11)
-  if (X11_FOUND)
-    include_directories(${X11_INCLUDE_DIR})
-  endif(X11_FOUND)
-endif(UNIX AND NOT APPLE)
-
-include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
-if (NOT WIN32 AND NOT APPLE)
-  find_path(HAVE_QPA_QPLATFORMNATIVEINTERFACE_H qpa/qplatformnativeinterface.h PATHS ${Qt5Gui_PRIVATE_INCLUDE_DIRS})
-  if(NOT HAVE_QPA_QPLATFORMNATIVEINTERFACE_H)
-    message(FATAL_ERROR "Missing qpa/qplatformnativeinterface.h, check that you got the QT private headers installed (package libQt5Gui-private-headers-devel, qtbase5-private-dev or similar)")
-  endif(NOT HAVE_QPA_QPLATFORMNATIVEINTERFACE_H)
-endif(NOT WIN32 AND NOT APPLE)
-
-set(QXT-SOURCES qxtglobal.cpp qxtglobalshortcut.cpp)
-set(QXT-MOC-HEADERS qxtglobalshortcut.h )
-
-if(X11_FOUND)
-  set(QXT-SOURCES ${QXT-SOURCES} qxtglobalshortcut_x11.cpp)
-elseif(APPLE)
-  set(QXT-SOURCES ${QXT-SOURCES} qxtglobalshortcut_mac.cpp)
-elseif(WIN32)
-  set(QXT-SOURCES ${QXT-SOURCES} qxtglobalshortcut_win.cpp)
-endif()
-
-QT5_WRAP_CPP(QXT-SOURCES-MOC ${QXT-MOC-HEADERS})
-
-ADD_LIBRARY(qxt STATIC
-  ${QXT-SOURCES}
-  ${QXT-SOURCES-MOC}
-)
-
-target_link_libraries(qxt Qt5::Core Qt5::Widgets)
-
-if(X11_FOUND)
-  target_link_libraries(qxt Qt5::X11Extras)
-endif(X11_FOUND)

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

@@ -1,250 +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

@@ -1,232 +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

@@ -1,197 +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_OS_MACOS
-int QxtGlobalShortcutPrivate::ref = 0;
-#endif // Q_OS_MACOS
-QHash<QPair<quint32, quint32>, QxtGlobalShortcut*> QxtGlobalShortcutPrivate::shortcuts;
-
-QxtGlobalShortcutPrivate::QxtGlobalShortcutPrivate() : enabled(true), key(Qt::Key(0)), mods(Qt::NoModifier) {
-#ifndef Q_OS_MACOS
-  if (!ref++)
-   QAbstractEventDispatcher::instance()->installNativeEventFilter(this);
-#endif // Q_OS_MACOS
-}
-
-QxtGlobalShortcutPrivate::~QxtGlobalShortcutPrivate() {
-#ifndef Q_OS_MACOS
-  if (!--ref)
-    QAbstractEventDispatcher::instance()->removeNativeEventFilter(this);
-#endif // Q_OS_MACOS
-}
-
-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

@@ -1,67 +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 QXTGLOBALSHORTCUT_H
-#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 = nullptr);
-  explicit QxtGlobalShortcut(const QKeySequence& shortcut, QObject* parent = nullptr);
-  ~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

@@ -1,207 +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 <Carbon/Carbon.h>
-
-#include "qxtglobalshortcut_p.h"
-#include <QMap>
-#include <QHash>
-#include <QPair>
-#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, nullptr, sizeof(keyID), nullptr, &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 == nullptr)
-    return 0;
-
-  currentLayoutData = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
-  CFRelease(currentKeyboard);
-  if (currentLayoutData == nullptr)
-    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, nullptr, nullptr);
-  }
-
-  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

@@ -1,72 +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 QXTGLOBALSHORTCUT_P_H
-#define QXTGLOBALSHORTCUT_P_H
-
-#include "qxtglobalshortcut.h"
-
-#include <QHash>
-#include <QAbstractEventDispatcher>
-#include <QAbstractNativeEventFilter>
-#include <QKeySequence>
-
-class QxtGlobalShortcutPrivate : public QxtPrivate<QxtGlobalShortcut>, public QAbstractNativeEventFilter {
-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_OS_MACOS
-  static int ref;
-  virtual bool nativeEventFilter(const QByteArray & eventType, void * message, long * result);
-#endif // Q_OS_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

@@ -1,239 +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>
-
-bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType, void * message, long * result) {
-
-  Q_UNUSED(eventType);
-  Q_UNUSED(result);
-  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

@@ -1,236 +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 "qxtglobalshortcut_p.h"
-
-#include <QtGlobal>
-#include <QApplication>
-#include <QGuiApplication>
-#include <QKeySequence>
-#include <QByteArray>
-#include <QString>
-#include <QVector>
-#include <QX11Info>
-
-#include <qpa/qplatformnativeinterface.h>
-
-#include <X11/X.h>
-#include <X11/Xlib.h>
-#include <xcb/xcb.h>
-#include <xcb/xproto.h>
-
-#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() {
-    QPlatformNativeInterface *native = qApp->platformNativeInterface();
-    //void *display = native->nativeResourceForScreen(QByteArray("display"), QGuiApplication::primaryScreen());
-    //m_display = reinterpret_cast<Display *>(display);
-    m_display = QX11Info::display();
-  }
-
-  bool isValid() {
-    return m_display != nullptr;
-  }
-
-  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
-
-bool QxtGlobalShortcutPrivate::nativeEventFilter(const QByteArray & eventType, void *message, long *result) {
-
-  Q_UNUSED(result);
-
-  xcb_key_press_event_t *kev = nullptr;
-  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 != nullptr) {
-    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;
-
-    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 +1,32 @@
+cmake_minimum_required(VERSION 2.8.11)
+
+include(CheckIncludeFiles)
+include(CheckFunctionExists)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11 -U__STRICT_ANSI__ -Wall -Woverloaded-virtual -Wno-sign-compare -fpermissive")
+
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra -Wpedantic")
+endif()
+
+if(CMAKE_VERSION VERSION_GREATER 3.0)
+  check_function_exists(geteuid HAVE_GETEUID)
+  check_function_exists(getpwuid HAVE_GETPWUID)
+endif()
+
+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} ${SINGLECOREAPP-SOURCES-MOC})
+target_link_libraries(singlecoreapplication Qt5::Core Qt5::Widgets Qt5::Network)
+
+configure_file(config.h.in "${CMAKE_CURRENT_BINARY_DIR}/config.h")
+include_directories(${CMAKE_CURRENT_BINARY_DIR})

3rdparty/singleapplication/LICENSE

@@ -1,4 +1,6 @@
-Copyright (C) 2011 by Mike McQuaid
+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
@@ -17,3 +19,6 @@ 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/config.h.in

@@ -0,0 +1,2 @@
+#cmakedefine HAVE_GETEUID
+#cmakedefine HAVE_GETPWUID

3rdparty/singleapplication/singleapplication.cpp

@@ -0,0 +1,184 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#include <QtGlobal>
+#include <QCoreApplication>
+#include <QThread>
+#include <QSharedMemory>
+#include <QByteArray>
+#include <QDateTime>
+#include <QTime>
+
+#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->waitForBytesWritten(timeout);
+  d->socket->flush();
+  return dataWritten;
+
+}

3rdparty/singleapplication/singleapplication.h

@@ -0,0 +1,141 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#ifndef SINGLEAPPLICATION_H
+#define SINGLEAPPLICATION_H
+
+#include <QtGlobal>
+#include <QApplication>
+#include <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 milliseconds.
+   * @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 = 1000 );
+
+ 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 +1,409 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#include "config.h"
+
+#include <QtGlobal>
+
+#include <cstdlib>
+#include <cstddef>
+
+#ifdef Q_OS_UNIX
+#  include <unistd.h>
+#  include <sys/types.h>
+#  include <pwd.h>
+#endif
+
+#include <QDir>
+#include <QByteArray>
+#include <QDataStream>
+#include <QCryptographicHash>
+#include <QLocalServer>
+#include <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),
+    memory(nullptr),
+    socket(nullptr),
+    server(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_UNIX
+    QByteArray username;
+#if defined(HAVE_GETEUID) && defined(HAVE_GETPWUID)
+    uid_t uid = geteuid();
+    if (uid != -1) {
+      struct passwd *pw = getpwuid(uid);
+      if (pw) {
+        username = pw->pw_name;
+      }
+    }
+#endif
+    if (username.isEmpty()) username = qgetenv("USER");
+    appData.addData(username);
+#endif
+#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(qgetenv("USERNAME"));
+    }
+#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 +1,103 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#ifndef SINGLEAPPLICATION_P_H
+#define SINGLEAPPLICATION_P_H
+
+#include <QtGlobal>
+#include <QLocalSocket>
+#include <QLocalServer>
+#include <QSharedMemory>
+#include <QMap>
+
+#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 slots:
+  void slotConnectionEstablished();
+  void slotDataAvailable(QLocalSocket*, quint32);
+  void slotClientConnectionClosed(QLocalSocket*, quint32);
+};
+
+#endif  // SINGLEAPPLICATION_P_H

3rdparty/singleapplication/singlecoreapplication.cpp

@@ -0,0 +1,185 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#include <QtGlobal>
+#include <QCoreApplication>
+#include <QThread>
+#include <QSharedMemory>
+#include <QByteArray>
+#include <QDateTime>
+#include <QTime>
+
+#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->waitForBytesWritten(timeout);
+  d->socket->flush();
+  return dataWritten;
+
+}

3rdparty/singleapplication/singlecoreapplication.h

@@ -0,0 +1,140 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#ifndef SINGLECOREAPPLICATION_H
+#define SINGLECOREAPPLICATION_H
+
+#include <QtGlobal>
+#include <QCoreApplication>
+#include <QLocalSocket>
+
+class SingleCoreApplicationPrivate;
+
+/**
+ * @brief The SingleCoreApplication class handles multiple 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 milliseconds.
+   * @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 = 1000 );
+
+ 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 +1,409 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#include "config.h"
+
+#include <QtGlobal>
+
+#include <cstdlib>
+#include <cstddef>
+
+#ifdef Q_OS_UNIX
+#  include <unistd.h>
+#  include <sys/types.h>
+#  include <pwd.h>
+#endif
+
+#include <QDir>
+#include <QByteArray>
+#include <QDataStream>
+#include <QCryptographicHash>
+#include <QLocalServer>
+#include <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),
+    memory(nullptr),
+    socket(nullptr),
+    server(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_UNIX
+    QByteArray username;
+#if defined(HAVE_GETEUID) && defined(HAVE_GETPWUID)
+    uid_t uid = geteuid();
+    if (uid != -1) {
+      struct passwd *pw = getpwuid(uid);
+      if (pw) {
+        username = pw->pw_name;
+      }
+    }
+#endif
+    if (username.isEmpty()) username = qgetenv("USER");
+    appData.addData(username);
+#endif
+#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(qgetenv("USERNAME"));
+    }
+#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 +1,103 @@
+// 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 is a modified version of SingleApplication,
+// The original version is at:
+//
+// https://github.com/itay-grudev/SingleApplication
+//
+//
+
+#ifndef SINGLECOREAPPLICATION_P_H
+#define SINGLECOREAPPLICATION_P_H
+
+#include <QtGlobal>
+#include <QLocalSocket>
+#include <QLocalServer>
+#include <QSharedMemory>
+#include <QMap>
+
+#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 slots:
+  void slotConnectionEstablished();
+  void slotDataAvailable(QLocalSocket*, quint32);
+  void slotClientConnectionClosed(QLocalSocket*, quint32);
+};
+
+#endif  // SINGLECOREAPPLICATION_P_H

3rdparty/taglib/CMakeLists.txt

@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 2.8.11)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
 set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-delete-non-virtual-dtor")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11 -U__STRICT_ANSI__ -fpermissive -Wall -Woverloaded-virtual -Wno-sign-compare -Wno-delete-non-virtual-dtor")
 
 set(TAGLIB_SOVERSION_CURRENT  17)
 set(TAGLIB_SOVERSION_REVISION 0)
@@ -19,8 +21,13 @@ else()
   add_definitions(-DSYSTEM_BYTEORDER=2)
 endif()
 
+include(ConfigureChecks.cmake)
+configure_file(config.h.cmake "${CMAKE_CURRENT_BINARY_DIR}/config.h")
 configure_file(taglib_config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/taglib_config.h)
 
+add_definitions(-DHAVE_CONFIG_H)
+add_definitions(-DTAGLIB_STATIC)
+
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 include_directories(
   ${CMAKE_CURRENT_SOURCE_DIR}/toolkit
@@ -86,6 +93,7 @@ set(tag_HDRS
   mpeg/xingheader.h
   mpeg/id3v1/id3v1tag.h
   mpeg/id3v1/id3v1genres.h
+  mpeg/id3v2/id3v2.h
   mpeg/id3v2/id3v2extendedheader.h
   mpeg/id3v2/id3v2frame.h
   mpeg/id3v2/id3v2header.h

3rdparty/taglib/ConfigureChecks.cmake

@@ -0,0 +1,215 @@
+include(CheckLibraryExists)
+include(CheckTypeSize)
+include(CheckCXXSourceCompiles)
+
+# Check if the size of numeric types are suitable.
+
+check_type_size("short" SIZEOF_SHORT)
+if(NOT ${SIZEOF_SHORT} EQUAL 2)
+  message(FATAL_ERROR "TagLib requires that short is 16-bit wide.")
+endif()
+
+check_type_size("int" SIZEOF_INT)
+if(NOT ${SIZEOF_INT} EQUAL 4)
+  message(FATAL_ERROR "TagLib requires that int is 32-bit wide.")
+endif()
+
+check_type_size("long long" SIZEOF_LONGLONG)
+if(NOT ${SIZEOF_LONGLONG} EQUAL 8)
+  message(FATAL_ERROR "TagLib requires that long long is 64-bit wide.")
+endif()
+
+check_type_size("wchar_t" SIZEOF_WCHAR_T)
+if(${SIZEOF_WCHAR_T} LESS 2)
+  message(FATAL_ERROR "TagLib requires that wchar_t is sufficient to store a UTF-16 char.")
+endif()
+
+check_type_size("float" SIZEOF_FLOAT)
+if(NOT ${SIZEOF_FLOAT} EQUAL 4)
+  message(FATAL_ERROR "TagLib requires that float is 32-bit wide.")
+endif()
+
+check_type_size("double" SIZEOF_DOUBLE)
+if(NOT ${SIZEOF_DOUBLE} EQUAL 8)
+  message(FATAL_ERROR "TagLib requires that double is 64-bit wide.")
+endif()
+
+# Determine which kind of atomic operations your compiler supports.
+
+check_cxx_source_compiles("
+  #include <atomic>
+  int main() {
+    std::atomic_int x(1);
+    ++x;
+    --x;
+    return 0;
+  }
+" HAVE_STD_ATOMIC)
+
+if(NOT HAVE_STD_ATOMIC)
+  check_cxx_source_compiles("
+    int main() {
+      volatile int x;
+      __sync_add_and_fetch(&x, 1);
+      int y = __sync_sub_and_fetch(&x, 1);
+      return 0;
+    }
+  " HAVE_GCC_ATOMIC)
+
+  if(NOT HAVE_GCC_ATOMIC)
+    check_cxx_source_compiles("
+      #include <libkern/OSAtomic.h>
+      int main() {
+        volatile int32_t x;
+        OSAtomicIncrement32Barrier(&x);
+        int32_t y = OSAtomicDecrement32Barrier(&x);
+        return 0;
+      }
+    " HAVE_MAC_ATOMIC)
+
+    if(NOT HAVE_MAC_ATOMIC)
+      check_cxx_source_compiles("
+        #include <windows.h>
+        int main() {
+          volatile LONG x;
+          InterlockedIncrement(&x);
+          LONG y = InterlockedDecrement(&x);
+          return 0;
+        }
+      " HAVE_WIN_ATOMIC)
+
+      if(NOT HAVE_WIN_ATOMIC)
+        check_cxx_source_compiles("
+          #include <ia64intrin.h>
+          int main() {
+            volatile int x;
+            __sync_add_and_fetch(&x, 1);
+            int y = __sync_sub_and_fetch(&x, 1);
+            return 0;
+          }
+        " HAVE_IA64_ATOMIC)
+      endif()
+    endif()
+  endif()
+endif()
+
+# Determine which kind of byte swap functions your compiler supports.
+
+check_cxx_source_compiles("
+  int main() {
+    __builtin_bswap16(0);
+    __builtin_bswap32(0);
+    __builtin_bswap64(0);
+    return 0;
+  }
+" HAVE_GCC_BYTESWAP)
+
+if(NOT HAVE_GCC_BYTESWAP)
+  check_cxx_source_compiles("
+    #include <byteswap.h>
+    int main() {
+      __bswap_16(0);
+      __bswap_32(0);
+      __bswap_64(0);
+      return 0;
+    }
+  " HAVE_GLIBC_BYTESWAP)
+
+  if(NOT HAVE_GLIBC_BYTESWAP)
+    check_cxx_source_compiles("
+      #include <stdlib.h>
+      int main() {
+        _byteswap_ushort(0);
+        _byteswap_ulong(0);
+        _byteswap_uint64(0);
+        return 0;
+      }
+    " HAVE_MSC_BYTESWAP)
+
+    if(NOT HAVE_MSC_BYTESWAP)
+      check_cxx_source_compiles("
+        #include <libkern/OSByteOrder.h>
+        int main() {
+          OSSwapInt16(0);
+          OSSwapInt32(0);
+          OSSwapInt64(0);
+          return 0;
+        }
+      " HAVE_MAC_BYTESWAP)
+
+      if(NOT HAVE_MAC_BYTESWAP)
+        check_cxx_source_compiles("
+          #include <sys/endian.h>
+          int main() {
+            swap16(0);
+            swap32(0);
+            swap64(0);
+            return 0;
+          }
+        " HAVE_OPENBSD_BYTESWAP)
+      endif()
+    endif()
+  endif()
+endif()
+
+# Determine whether your compiler supports some safer version of vsprintf.
+
+check_cxx_source_compiles("
+  #include <cstdio>
+  #include <cstdarg>
+  int main() {
+    char buf[20];
+    va_list args;
+    vsnprintf(buf, 20, \"%d\", args);
+    return 0;
+  }
+" HAVE_VSNPRINTF)
+
+if(NOT HAVE_VSNPRINTF)
+  check_cxx_source_compiles("
+    #include <cstdio>
+    #include <cstdarg>
+    int main() {
+      char buf[20];
+      va_list args;
+      vsprintf_s(buf, \"%d\", args);
+      return 0;
+    }
+  " HAVE_VSPRINTF_S)
+endif()
+
+# Determine whether your compiler supports ISO _strdup.
+
+check_cxx_source_compiles("
+  #include <cstring>
+  int main() {
+    _strdup(0);
+    return 0;
+  }
+" HAVE_ISO_STRDUP)
+
+# Determine whether zlib is installed.
+
+if(NOT ZLIB_SOURCE)
+  find_package(ZLIB)
+  if(ZLIB_FOUND)
+    set(HAVE_ZLIB 1)
+  else()
+    set(HAVE_ZLIB 0)
+  endif()
+endif()
+
+# Determine whether CppUnit is installed.
+
+if(BUILD_TESTS AND NOT BUILD_SHARED_LIBS)
+  find_package(CppUnit)
+  if(NOT CppUnit_FOUND)
+    message(STATUS "CppUnit not found, disabling tests.")
+    set(BUILD_TESTS OFF)
+  endif()
+endif()
+
+# Detect WinRT mode
+if(CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
+	set(PLATFORM WINRT 1)
+endif()

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/ape/apefile.cpp

@@ -44,7 +44,7 @@
 #include "apetag.h"
 #include "apefooter.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 namespace
 {
@@ -100,7 +100,7 @@ bool APE::File::isSupported(IOStream *stream)
 ////////////////////////////////////////////////////////////////////////////////
 
 APE::File::File(FileName file, bool readProperties, Properties::ReadStyle) :
-  TagLib::File(file),
+  Strawberry_TagLib::TagLib::File(file),
   d(new FilePrivate())
 {
   if(isOpen())
@@ -108,7 +108,7 @@ APE::File::File(FileName file, bool readProperties, Properties::ReadStyle) :
 }
 
 APE::File::File(IOStream *stream, bool readProperties, Properties::ReadStyle) :
-  TagLib::File(stream),
+  Strawberry_TagLib::TagLib::File(stream),
   d(new FilePrivate())
 {
   if(isOpen())
@@ -120,7 +120,7 @@ APE::File::~File()
   delete d;
 }
 
-TagLib::Tag *APE::File::tag() const
+Strawberry_TagLib::TagLib::Tag *APE::File::tag() const
 {
   return &d->tag;
 }

3rdparty/taglib/ape/apefile.h

@@ -38,6 +38,7 @@
 #include "taglib_export.h"
 #include "apeproperties.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   class Tag;
@@ -65,7 +66,7 @@ namespace TagLib {
      * information specific to APE files.
      */
 
-    class TAGLIB_EXPORT File : public TagLib::File
+    class TAGLIB_EXPORT File : public Strawberry_TagLib::TagLib::File
     {
     public:
       /*!
@@ -113,7 +114,7 @@ namespace TagLib {
        * Returns the Tag for this file.  This will be an APE tag, an ID3v1 tag
        * or a combination of the two.
        */
-      virtual TagLib::Tag *tag() const;
+      virtual Strawberry_TagLib::TagLib::Tag *tag() const;
 
       /*!
        * Implements the unified property interface -- export function.
@@ -231,5 +232,6 @@ namespace TagLib {
     };
   }
 }
+}
 
 #endif

3rdparty/taglib/ape/apefooter.cpp

@@ -32,7 +32,7 @@
 
 #include "apefooter.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 using namespace APE;
 
 class APE::Footer::FooterPrivate

3rdparty/taglib/ape/apefooter.h

@@ -29,6 +29,7 @@
 #include "tbytevector.h"
 #include "taglib_export.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   namespace APE {
@@ -169,5 +170,6 @@ namespace TagLib {
 
   }
 }
+}
 
 #endif

3rdparty/taglib/ape/apeitem.cpp

@@ -28,7 +28,7 @@
 
 #include "apeitem.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 using namespace APE;
 
 class APE::Item::ItemPrivate

3rdparty/taglib/ape/apeitem.h

@@ -30,6 +30,7 @@
 #include "tstring.h"
 #include "tstringlist.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   namespace APE {
@@ -218,6 +219,7 @@ namespace TagLib {
   }
 
 }
+}
 
 #endif
 

3rdparty/taglib/ape/apeproperties.cpp

@@ -36,7 +36,7 @@
 #include "apetag.h"
 #include "apefooter.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 class APE::Properties::PropertiesPrivate
 {

3rdparty/taglib/ape/apeproperties.h

@@ -33,6 +33,7 @@
 #include "taglib_export.h"
 #include "audioproperties.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   namespace APE {
@@ -55,7 +56,7 @@ namespace TagLib {
        *
        * \deprecated
        */
-      Properties(File *file, ReadStyle style = Average);
+      TAGLIB_DEPRECATED Properties(File *file, ReadStyle style = Average);
 
       /*!
        * Create an instance of APE::Properties with the data read from the
@@ -76,7 +77,7 @@ namespace TagLib {
        *
        * \deprecated
        */
-      virtual int length() const;
+      TAGLIB_DEPRECATED virtual int length() const;
 
       /*!
        * Returns the length of the file in seconds.  The length is rounded down to
@@ -139,5 +140,6 @@ namespace TagLib {
     };
   }
 }
+}
 
 #endif

3rdparty/taglib/ape/apetag.cpp

@@ -42,7 +42,7 @@
 #include "apefooter.h"
 #include "apeitem.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 using namespace APE;
 
 namespace
@@ -91,13 +91,13 @@ public:
 ////////////////////////////////////////////////////////////////////////////////
 
 APE::Tag::Tag() :
-  TagLib::Tag(),
+  Strawberry_TagLib::TagLib::Tag(),
   d(new TagPrivate())
 {
 }
 
-APE::Tag::Tag(TagLib::File *file, long footerLocation) :
-  TagLib::Tag(),
+APE::Tag::Tag(Strawberry_TagLib::TagLib::File *file, long footerLocation) :
+  Strawberry_TagLib::TagLib::Tag(),
   d(new TagPrivate())
 {
   d->file = file;

3rdparty/taglib/ape/apetag.h

@@ -34,6 +34,7 @@
 
 #include "apeitem.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   class File;
@@ -54,7 +55,7 @@ namespace TagLib {
 
     //! An APE tag implementation
 
-    class TAGLIB_EXPORT Tag : public TagLib::Tag
+    class TAGLIB_EXPORT Tag : public Strawberry_TagLib::TagLib::Tag
     {
     public:
       /*!
@@ -66,7 +67,7 @@ namespace TagLib {
        * Create an APE tag and parse the data in \a file with APE footer at
        * \a tagOffset.
        */
-      Tag(TagLib::File *file, long footerLocation);
+      Tag(Strawberry_TagLib::TagLib::File *file, long footerLocation);
 
       /*!
        * Destroys this Tag instance.
@@ -204,5 +205,6 @@ namespace TagLib {
     };
   }
 }
+}
 
 #endif

3rdparty/taglib/asf/asfattribute.cpp

@@ -31,7 +31,7 @@
 #include "asffile.h"
 #include "asfutils.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 class ASF::Attribute::AttributePrivate : public RefCounter
 {

3rdparty/taglib/asf/asfattribute.h

@@ -31,6 +31,7 @@
 #include "taglib_export.h"
 #include "asfpicture.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib
 {
 
@@ -204,5 +205,6 @@ namespace TagLib
   }
 
 }
+}
 
 #endif

3rdparty/taglib/asf/asffile.cpp

@@ -34,7 +34,7 @@
 #include "asfproperties.h"
 #include "asfutils.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 class ASF::File::FilePrivate
 {
@@ -113,7 +113,7 @@ class ASF::File::FilePrivate::UnknownObject : public ASF::File::FilePrivate::Bas
 {
   ByteVector myGuid;
 public:
-  UnknownObject(const ByteVector &guid);
+  explicit UnknownObject(const ByteVector &guid);
   ByteVector guid() const;
 };
 
@@ -488,7 +488,7 @@ bool ASF::File::isSupported(IOStream *stream)
 ////////////////////////////////////////////////////////////////////////////////
 
 ASF::File::File(FileName file, bool, Properties::ReadStyle) :
-  TagLib::File(file),
+  Strawberry_TagLib::TagLib::File(file),
   d(new FilePrivate())
 {
   if(isOpen())
@@ -496,7 +496,7 @@ ASF::File::File(FileName file, bool, Properties::ReadStyle) :
 }
 
 ASF::File::File(IOStream *stream, bool, Properties::ReadStyle) :
-  TagLib::File(stream),
+  Strawberry_TagLib::TagLib::File(stream),
   d(new FilePrivate())
 {
   if(isOpen())

3rdparty/taglib/asf/asffile.h

@@ -32,6 +32,7 @@
 #include "asfproperties.h"
 #include "asftag.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   //! An implementation of ASF (WMA) metadata
@@ -43,7 +44,7 @@ namespace TagLib {
      * the abstract TagLib::File API as well as providing some additional
      * information specific to ASF files.
      */
-    class TAGLIB_EXPORT File : public TagLib::File
+    class TAGLIB_EXPORT File : public Strawberry_TagLib::TagLib::File
     {
     public:
 
@@ -134,5 +135,6 @@ namespace TagLib {
   }
 
 }
+}
 
 #endif

3rdparty/taglib/asf/asfpicture.cpp

@@ -32,7 +32,7 @@
 #include "asfpicture.h"
 #include "asfutils.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 class ASF::Picture::PicturePrivate : public RefCounter
 {

3rdparty/taglib/asf/asfpicture.h

@@ -31,6 +31,7 @@
 #include "taglib_export.h"
 #include "attachedpictureframe.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib
 {
   namespace ASF
@@ -218,5 +219,6 @@ namespace TagLib
       };
   }
 }
+}
 
 #endif // ASFPICTURE_H

3rdparty/taglib/asf/asfproperties.cpp

@@ -27,7 +27,7 @@
 #include <tstring.h>
 #include "asfproperties.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 class ASF::Properties::PropertiesPrivate
 {

3rdparty/taglib/asf/asfproperties.h

@@ -30,6 +30,7 @@
 #include "tstring.h"
 #include "taglib_export.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   namespace ASF {
@@ -182,5 +183,6 @@ namespace TagLib {
   }
 
 }
+}
 
 #endif

3rdparty/taglib/asf/asftag.cpp

@@ -26,7 +26,7 @@
 #include <tpropertymap.h>
 #include "asftag.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 class ASF::Tag::TagPrivate
 {
@@ -40,7 +40,7 @@ public:
 };
 
 ASF::Tag::Tag() :
-  TagLib::Tag(),
+  Strawberry_TagLib::TagLib::Tag(),
   d(new TagPrivate())
 {
 }
@@ -204,7 +204,7 @@ void ASF::Tag::addAttribute(const String &name, const Attribute &attribute)
 
 bool ASF::Tag::isEmpty() const
 {
-  return TagLib::Tag::isEmpty() &&
+  return Strawberry_TagLib::TagLib::Tag::isEmpty() &&
          copyright().isEmpty() &&
          rating().isEmpty() &&
          d->attributeListMap.isEmpty();

3rdparty/taglib/asf/asftag.h

@@ -32,6 +32,7 @@
 #include "taglib_export.h"
 #include "asfattribute.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   namespace ASF {
@@ -39,7 +40,7 @@ namespace TagLib {
     typedef List<Attribute> AttributeList;
     typedef Map<String, AttributeList> AttributeListMap;
 
-    class TAGLIB_EXPORT Tag : public TagLib::Tag {
+    class TAGLIB_EXPORT Tag : public Strawberry_TagLib::TagLib::Tag {
 
       friend class File;
 
@@ -160,6 +161,7 @@ namespace TagLib {
        * Returns a reference to the item list map.  This is an AttributeListMap of
        * all of the items in the tag.
        */
+      // BIC: return by value
       const AttributeListMap &attributeListMap() const;
 
       /*!
@@ -206,4 +208,5 @@ namespace TagLib {
     };
   }
 }
+}
 #endif

3rdparty/taglib/asf/asfutils.h

@@ -30,6 +30,7 @@
 
 #ifndef DO_NOT_DOCUMENT  // tell Doxygen not to document this header
 
+namespace Strawberry_TagLib {
 namespace TagLib
 {
   namespace ASF
@@ -98,6 +99,7 @@ namespace TagLib
     }
   }
 }
+}
 
 #endif
 

3rdparty/taglib/audioproperties.cpp

@@ -43,7 +43,7 @@
 
 #include "audioproperties.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 
 // This macro is a workaround for the fact that we can't add virtual functions.
 // Should be true virtual functions in taglib2.

3rdparty/taglib/audioproperties.h

@@ -28,6 +28,7 @@
 
 #include "taglib_export.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   //! A simple, abstract interface to common audio properties
@@ -123,5 +124,6 @@ namespace TagLib {
   };
 
 }
+}
 
 #endif

3rdparty/taglib/config.h.cmake

@@ -0,0 +1,35 @@
+/* config.h. Generated by cmake from config.h.cmake */
+
+#ifndef TAGLIB_CONFIG_H
+#define TAGLIB_CONFIG_H
+
+/* Defined if your compiler supports some byte swap functions */
+#cmakedefine   HAVE_GCC_BYTESWAP 1
+#cmakedefine   HAVE_GLIBC_BYTESWAP 1
+#cmakedefine   HAVE_MSC_BYTESWAP 1
+#cmakedefine   HAVE_MAC_BYTESWAP 1
+#cmakedefine   HAVE_OPENBSD_BYTESWAP 1
+
+/* Defined if your compiler supports some atomic operations */
+#cmakedefine   HAVE_STD_ATOMIC 1
+#cmakedefine   HAVE_GCC_ATOMIC 1
+#cmakedefine   HAVE_MAC_ATOMIC 1
+#cmakedefine   HAVE_WIN_ATOMIC 1
+#cmakedefine   HAVE_IA64_ATOMIC 1
+
+/* Defined if your compiler supports some safer version of vsprintf */
+#cmakedefine   HAVE_VSNPRINTF 1
+#cmakedefine   HAVE_VSPRINTF_S 1
+
+/* Defined if your compiler supports ISO _strdup */
+#cmakedefine   HAVE_ISO_STRDUP 1
+
+/* Defined if zlib is installed */
+#cmakedefine   HAVE_ZLIB 1
+
+/* Indicates whether debug messages are shown even in release mode */
+#cmakedefine   TRACE_IN_RELEASE 1
+
+#cmakedefine TESTS_DIR "@TESTS_DIR@"
+
+#endif

3rdparty/taglib/dsdiff/dsdiffdiintag.cpp

@@ -27,7 +27,7 @@
 #include "tstringlist.h"
 #include "tpropertymap.h"
 
-using namespace TagLib;
+using namespace Strawberry_TagLib::TagLib;
 using namespace DSDIFF::DIIN;
 
 class DSDIFF::DIIN::Tag::TagPrivate
@@ -41,7 +41,7 @@ public:
   String artist;
 };
 
-DSDIFF::DIIN::Tag::Tag() : TagLib::Tag()
+DSDIFF::DIIN::Tag::Tag() : Strawberry_TagLib::TagLib::Tag()
 {
   d = new TagPrivate;
 }

3rdparty/taglib/dsdiff/dsdiffdiintag.h

@@ -28,6 +28,7 @@
 
 #include "tag.h"
 
+namespace Strawberry_TagLib {
 namespace TagLib {
 
   namespace DSDIFF {
@@ -39,7 +40,7 @@ namespace TagLib {
        *
        * Only Title and Artist tags are supported
        */
-      class TAGLIB_EXPORT Tag : public TagLib::Tag
+      class TAGLIB_EXPORT Tag : public Strawberry_TagLib::TagLib::Tag
       {
       public:
         Tag();
@@ -145,6 +146,7 @@ namespace TagLib {
     }
   }
 }
+}
 
 #endif
 

3rdparty/taglib/dsdiff/dsdifffile.cpp

@@ -33,18 +33,45 @@
 #include "tagunion.h"
 #include "dsdifffile.h"
 
-using namespace TagLib;
+#include <array>
 
-struct Chunk64
-{
-  ByteVector name;
-  unsigned long long offset;
-  unsigned long long size;
-  char padding;
-};
+using namespace Strawberry_TagLib::TagLib;
 
 namespace
 {
+  struct Chunk64
+  {
+    ByteVector name;
+    unsigned long long offset;
+    unsigned long long size;
+    char padding;
+  };
+
+  typedef std::vector<Chunk64> ChunkList;
+
+  int chunkIndex(const ChunkList &chunks, const ByteVector &id)
+  {
+    for(int i = 0; i < chunks.size(); i++) {
+      if(chunks[i].name == id)
+        return i;
+    }
+
+    return -1;
+  }
+
+  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;
+  }
+
   enum {
     ID3v2Index = 0,
     DIINIndex = 1
@@ -59,14 +86,14 @@ class DSDIFF::File::FilePrivate
 {
 public:
   FilePrivate() :
-  endianness(BigEndian),
-  size(0),
-  isID3InPropChunk(false),
-  duplicateID3V2chunkIndex(-1),
-  properties(0),
-  id3v2TagChunkID("ID3 "),
-  hasID3v2(false),
-  hasDiin(false)
+    endianness(BigEndian),
+    size(0),
+    isID3InPropChunk(false),
+    duplicateID3V2chunkIndex(-1),
+    properties(0),
+    id3v2TagChunkID("ID3 "),
+    hasID3v2(false),
+    hasDiin(false)
   {
     childChunkIndex[ID3v2Index] = -1;
     childChunkIndex[DIINIndex] = -1;
@@ -81,12 +108,18 @@ public:
   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.
+  ChunkList chunks;
+  std::array<ChunkList, 2> childChunks;
+  std::array<int, 2> childChunkIndex;
+  /*
+   * Two possibilities can be found: ID3V2 chunk inside PROP chunk or at root level
+   */
+  bool isID3InPropChunk;
+  /*
+   * 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.
+   */
+  int duplicateID3V2chunkIndex;
 
   Properties *properties;
 
@@ -115,7 +148,7 @@ bool DSDIFF::File::isSupported(IOStream *stream)
 ////////////////////////////////////////////////////////////////////////////////
 
 DSDIFF::File::File(FileName file, bool readProperties,
-                   Properties::ReadStyle propertiesStyle) : TagLib::File(file)
+                   Properties::ReadStyle propertiesStyle) : Strawberry_TagLib::TagLib::File(file)
 {
   d = new FilePrivate;
   d->endianness = BigEndian;
@@ -124,7 +157,7 @@ DSDIFF::File::File(FileName file, bool readProperties,
 }
 
 DSDIFF::File::File(IOStream *stream, bool readProperties,
-                   Properties::ReadStyle propertiesStyle) : TagLib::File(stream)
+                   Properties::ReadStyle propertiesStyle) : Strawberry_TagLib::TagLib::File(stream)
 {
   d = new FilePrivate;
   d->endianness = BigEndian;
@@ -137,14 +170,14 @@ DSDIFF::File::~File()
   delete d;
 }
 
-TagLib::Tag *DSDIFF::File::tag() const
+Strawberry_TagLib::TagLib::Tag *DSDIFF::File::tag() const
 {
   return &d->tag;
 }
 
-ID3v2::Tag *DSDIFF::File::ID3v2Tag() const
+ID3v2::Tag *DSDIFF::File::ID3v2Tag(bool create) const
 {
-  return d->tag.access<ID3v2::Tag>(ID3v2Index, false);
+  return d->tag.access<ID3v2::Tag>(ID3v2Index, create);
 }
 
 bool DSDIFF::File::hasID3v2Tag() const
@@ -152,9 +185,9 @@ bool DSDIFF::File::hasID3v2Tag() const
   return d->hasID3v2;
 }
 
-DSDIFF::DIIN::Tag *DSDIFF::File::DIINTag() const
+DSDIFF::DIIN::Tag *DSDIFF::File::DIINTag(bool create) const
 {
-  return d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false);
+  return d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, create);
 }
 
 bool DSDIFF::File::hasDIINTag() const
@@ -190,6 +223,11 @@ DSDIFF::Properties *DSDIFF::File::audioProperties() const
 }
 
 bool DSDIFF::File::save()
+{
+  return save(AllTags);
+}
+
+bool DSDIFF::File::save(TagTypes tags, StripTags strip, ID3v2::Version version)
 {
   if(readOnly()) {
     debug("DSDIFF::File::save() -- File is read only.");
@@ -201,36 +239,44 @@ bool DSDIFF::File::save()
     return false;
   }
 
+  //if(strip == StripOthers || strip == StripAll)
+    //File::strip(static_cast<TagTypes>(AllTags & ~tags));
+
   // 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;
+
+  if(tags & ID3v2 && id3v2Tag) {
+    if(d->isID3InPropChunk) {
+      if(id3v2Tag && !id3v2Tag->isEmpty()) {
+        setChildChunkData(d->id3v2TagChunkID, id3v2Tag->render(version), PROPChunk);
+        d->hasID3v2 = true;
+      }
+      else {
+        // Empty tag: remove it
+        setChildChunkData(d->id3v2TagChunkID, ByteVector(), PROPChunk);
+        d->hasID3v2 = false;
+      }
     }
     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;
+      if(id3v2Tag && !id3v2Tag->isEmpty()) {
+        setRootChunkData(d->id3v2TagChunkID, id3v2Tag->render(version));
+        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()) {
+  DSDIFF::DIIN::Tag *diinTag = d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, false);
+
+  if(tags & DIIN && diinTag) {
+    if(!diinTag->title().isEmpty()) {
       ByteVector diinTitle;
       diinTitle.append(ByteVector::fromUInt(diinTag->title().size(), d->endianness == BigEndian));
       diinTitle.append(ByteVector::fromCString(diinTag->title().toCString()));
@@ -239,7 +285,7 @@ bool DSDIFF::File::save()
     else
       setChildChunkData("DITI", ByteVector(), DIINChunk);
 
-    if(!diinTag->artist().isNull() && !diinTag->artist().isEmpty()) {
+    if(!diinTag->artist().isEmpty()) {
       ByteVector diinArtist;
       diinArtist.append(ByteVector::fromUInt(diinTag->artist().size(), d->endianness == BigEndian));
       diinArtist.append(ByteVector::fromCString(diinTag->artist().toCString()));
@@ -258,46 +304,80 @@ bool DSDIFF::File::save()
   return true;
 }
 
+void DSDIFF::File::strip(TagTypes tags)
+{
+  if(tags & ID3v2) {
+    removeRootChunk("ID3 ");
+    removeRootChunk("id3 ");
+    d->hasID3v2 = false;
+    d->tag.set(ID3v2Index, new ID3v2::Tag);
+
+    /// TODO: needs to also account for ID3v2 tags under the PROP chunk
+  }
+  if(tags & DIIN) {
+    removeRootChunk("DITI");
+    removeRootChunk("DIAR");
+    d->hasDiin = false;
+    d->tag.set(DIINIndex, new DIIN::Tag);
+  }
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // private members
 ////////////////////////////////////////////////////////////////////////////////
 
-void DSDIFF::File::setRootChunkData(unsigned int i, const ByteVector &data)
+void DSDIFF::File::removeRootChunk(unsigned int i)
 {
-  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;
+    unsigned long long chunkSize = d->chunks[i].size + d->chunks[i].padding + 12;
+
+    d->size -= chunkSize;
     insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
 
-    removeBlock(d->chunks[i].offset - 12, removedChunkTotalSize);
+    removeBlock(d->chunks[i].offset - 12, chunkSize);
 
     // 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);
+}
+
+void DSDIFF::File::removeRootChunk(const ByteVector &id)
+{
+  int i = chunkIndex(d->chunks, id);
+
+  if(i >= 0)
+    removeRootChunk(i);
+}
+
+void DSDIFF::File::setRootChunkData(unsigned int i, const ByteVector &data)
+{
+  if(data.isEmpty()) {
+    removeRootChunk(i);
+    return;
   }
-  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);
+  // Non null data: update chunk
+  // First we update the global size
 
-    d->chunks[i].size = data.size();
-    d->chunks[i].padding = (data.size() & 0x01) ? 1 : 0;
+  d->size += ((data.size() + 1) & ~1) - (d->chunks[i].size + d->chunks[i].padding);
+  insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
 
-    // Finally update the internal offsets
-    updateRootChunksStructure(i + 1);
-  }
+  // 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)
@@ -307,15 +387,15 @@ void DSDIFF::File::setRootChunkData(const ByteVector &name, const ByteVector &da
     return;
   }
 
-  for(unsigned int i = 0; i < d->chunks.size(); i++) {
-    if(d->chunks[i].name == name) {
-      setRootChunkData(i, data);
-      return;
-    }
+  int i = chunkIndex(d->chunks, name);
+
+  if(i >= 0) {
+    setRootChunkData(i, data);
+    return;
   }
 
   // Couldn't find an existing chunk, so let's create a new one.
-  unsigned int i = d->chunks.size() - 1;
+  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
@@ -338,28 +418,29 @@ void DSDIFF::File::setRootChunkData(const ByteVector &name, const ByteVector &da
   d->chunks.push_back(chunk);
 }
 
-void DSDIFF::File::setChildChunkData(unsigned int i,
-                                     const ByteVector &data,
-                                     unsigned int childChunkNum)
+void DSDIFF::File::removeChildChunk(unsigned int i, unsigned int childChunkNum)
 {
-  std::vector<Chunk64> &childChunks = d->childChunks[childChunkNum];
+    ChunkList &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++;
@@ -369,49 +450,65 @@ void DSDIFF::File::setChildChunkData(unsigned int i,
     }
 
     // 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);
+}
+
+void DSDIFF::File::setChildChunkData(unsigned int i,
+                                     const ByteVector &data,
+                                     unsigned int childChunkNum)
+{
+  ChunkList &childChunks = d->childChunks[childChunkNum];
+
+  if(data.isEmpty()) {
+    removeChildChunk(i, childChunkNum);
+    return;
   }
-  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);
+  // Non null data: update chunk
+  // First we update the global size
 
-    childChunks[i].size = data.size();
-    childChunks[i].padding = (data.size() & 0x01) ? 1 : 0;
+  d->size += ((data.size() + 1) & ~1) - (childChunks[i].size + childChunks[i].padding);
 
-    // 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;
+  insert(ByteVector::fromLongLong(d->size, d->endianness == BigEndian), 4, 8);
 
-    // And for root chunks
-    updateRootChunksStructure(d->childChunkIndex[childChunkNum] + 1);
-  }
+  // 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];
+  ChunkList &childChunks = d->childChunks[childChunkNum];
 
   if(childChunks.size() == 0) {
     debug("DSDIFF::File::setPropChunkData - No valid chunks found.");
@@ -426,17 +523,22 @@ void DSDIFF::File::setChildChunkData(const ByteVector &name,
   }
 
   // Do not attempt to remove a non existing chunk
-  if(data.isNull() || data.isEmpty())
+
+  if(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,
@@ -444,6 +546,7 @@ void DSDIFF::File::setChildChunkData(const ByteVector &name,
          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;
@@ -453,6 +556,7 @@ void DSDIFF::File::setChildChunkData(const ByteVector &name,
              (offset & 1) ? 1 : 0);
 
   // For root chunks
+
   updateRootChunksStructure(d->childChunkIndex[childChunkNum] + 1);
 
   Chunk64 chunk;
@@ -464,19 +568,6 @@ void DSDIFF::File::setChildChunkData(const ByteVector &name,
   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++)
@@ -484,17 +575,19 @@ void DSDIFF::File::updateRootChunksStructure(unsigned int startingChunk)
       + 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];
+    ChunkList &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];
+    ChunkList &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++)
@@ -513,6 +606,7 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
   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);
@@ -523,7 +617,8 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
       break;
     }
 
-    if(static_cast<unsigned long long>(tell()) + chunkSize > static_cast<unsigned long long>(length())) {
+    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);
@@ -538,6 +633,7 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
     seek(chunk.size, Current);
 
     // Check padding
+
     chunk.padding = 0;
     long uPosNotPadded = tell();
     if((uPosNotPadded & 0x01) != 0) {
@@ -551,10 +647,14 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
     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 DSD uncompressed
+  unsigned long long lengthDSDSamplesTimeChannels = 0;
+  // For computing bitrate
+  unsigned long long audioDataSizeinBytes = 0;
+  // For DST compressed frames
+  unsigned long dstNumFrames = 0;
+  // For DST compressed frames
+  unsigned short dstFrameRate = 0;
 
   for(unsigned int i = 0; i < d->chunks.size(); i++) {
     if(d->chunks[i].name == "DSD ") {
@@ -589,7 +689,8 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
           // 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
+          // Found the wanted one, no need to look at the others
+          break;
         }
 
         seek(dstChunkSize, Current);
@@ -608,7 +709,8 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
       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
+      // +4 to remove the 'SND ' marker at beginning of 'PROP' chunk
+      seek(d->chunks[i].offset + 4);
       while(tell() + 12 <= propChunkEnd) {
         ByteVector propChunkName = readBlock(4);
         long long propChunkSize = readBlock(8).toLongLong(bigEndian);
@@ -650,7 +752,9 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
     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);
 
@@ -679,8 +783,10 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
         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))
@@ -715,10 +821,12 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
   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->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
+        // ID3V2 tag has already been found at root level
+        continue;
       }
       d->id3v2TagChunkID = d->childChunks[PROPChunk][i].name;
       d->tag.set(ID3v2Index, new ID3v2::Tag(this, d->childChunks[PROPChunk][i].offset));
@@ -738,6 +846,7 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
   }
 
   // Read title & artist from DIIN chunk
+
   d->tag.access<DSDIFF::DIIN::Tag>(DIINIndex, true);
 
   if(d->hasDiin) {
@@ -765,8 +874,9 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
     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;
+        lengthDSDSamplesTimeChannels = (unsigned long long) dstNumFrames *
+                                       (unsigned long long) sampleRate /
+                                       (unsigned long long) dstFrameRate;
       else
         lengthDSDSamplesTimeChannels = 0;
     }
@@ -777,7 +887,7 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
     }
     int bitrate = 0;
     if(lengthDSDSamplesTimeChannels > 0)
-      bitrate = (audioDataSizeinBytes*8*sampleRate) / lengthDSDSamplesTimeChannels / 1000;
+      bitrate = (audioDataSizeinBytes * 8 * sampleRate) / lengthDSDSamplesTimeChannels / 1000;
 
     d->properties = new Properties(sampleRate,
                                    channels,
@@ -788,7 +898,8 @@ void DSDIFF::File::read(bool readProperties, Properties::ReadStyle propertiesSty
 
   if(!ID3v2Tag()) {
     d->tag.access<ID3v2::Tag>(ID3v2Index, true);
-    d->isID3InPropChunk = false; // By default, ID3 chunk is at root level
+    // By default, ID3 chunk is at root level
+    d->isID3InPropChunk = false;
     d->hasID3v2 = false;
   }
 }