Initial commit.
This commit is contained in:
Jonas Kvinge
305
src/core/main.cpp
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305
src/core/main.cpp
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/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <memory>
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#include <QtGlobal>
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#include <glib-object.h>
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#include <glib.h>
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#ifdef HAVE_GSTREAMER
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#include <gst/gst.h>
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#include <gst/pbutils/pbutils.h>
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#endif
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#ifdef Q_OS_UNIX
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#include <unistd.h>
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#endif // Q_OS_UNIX
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#ifdef HAVE_DBUS
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#include "core/mpris.h"
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#include "core/mpris2.h"
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#include <QDBusArgument>
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#include <QImage>
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#endif
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#ifdef Q_OS_DARWIN
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#include <sys/resource.h>
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#include <sys/sysctl.h>
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#endif
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#ifdef Q_OS_WIN32
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#define _WIN32_WINNT 0x0600
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#include <windows.h>
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#include <iostream>
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#include <qtsparkle/Updater>
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#endif // Q_OS_WIN32
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#include <QString>
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#include <QDir>
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#include <QFont>
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#include <QLibraryInfo>
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#include <QNetworkProxyFactory>
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#include <QSslSocket>
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#include <QSqlDatabase>
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#include <QSqlQuery>
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#include <QSysInfo>
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#include <QTextCodec>
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#include <QTranslator>
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#include <QtConcurrentRun>
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#include <QtDebug>
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#include "core/application.h"
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#include "core/mainwindow.h"
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#include "core/commandlineoptions.h"
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#include "core/database.h"
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#include "core/logging.h"
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#include "core/mac_startup.h"
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#include "core/metatypes.h"
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#include "core/network.h"
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#include "core/networkproxyfactory.h"
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#include "core/song.h"
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#include "core/utilities.h"
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#include "core/iconloader.h"
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#include "core/systemtrayicon.h"
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#include "core/scangiomodulepath.h"
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#include "engine/enginebase.h"
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#ifdef HAVE_GSTREAMER
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#include "engine/gstengine.h"
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#endif
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#include "version.h"
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#include "widgets/osd.h"
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#if 0
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#ifdef HAVE_LIBLASTFM
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#include "covermanager/lastfmcoverprovider.h"
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#endif
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#include "covermanager/amazoncoverprovider.h"
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#include "covermanager/coverproviders.h"
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#include "covermanager/musicbrainzcoverprovider.h"
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#include "covermanager/discogscoverprovider.h"
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#endif
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#include "tagreadermessages.pb.h"
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#include "qtsingleapplication.h"
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#include "qtsinglecoreapplication.h"
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#ifdef HAVE_DBUS
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QDBusArgument &operator<<(QDBusArgument &arg, const QImage &image);
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const QDBusArgument &operator>>(const QDBusArgument &arg, QImage &image);
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#endif
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// Load sqlite plugin on windows and mac.
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#include <QtPlugin>
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Q_IMPORT_PLUGIN(QSQLiteDriverPlugin)
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int main(int argc, char* argv[]) {
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#ifdef Q_OS_DARWIN
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// Do Mac specific startup to get media keys working.
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// This must go before QApplication initialisation.
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mac::MacMain();
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if (QSysInfo::MacintoshVersion > QSysInfo::MV_10_8) {
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// Work around 10.9 issue.
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// https://bugreports.qt-project.org/browse/QTBUG-32789
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QFont::insertSubstitution(".Lucida Grande UI", "Lucida Grande");
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}
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#endif
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#if defined(Q_OS_WIN32) || defined(Q_OS_DARWIN)
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QCoreApplication::setApplicationName("Strawberry");
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QCoreApplication::setOrganizationName("Strawberry");
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#else
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QCoreApplication::setApplicationName("strawberry");
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QCoreApplication::setOrganizationName("strawberry");
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#endif
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QCoreApplication::setApplicationVersion(STRAWBERRY_VERSION_DISPLAY);
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QCoreApplication::setOrganizationDomain("strawbs.org");
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// This makes us show up nicely in gnome-volume-control
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#if !GLIB_CHECK_VERSION(2, 36, 0)
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g_type_init(); // Deprecated in glib 2.36.0
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#endif
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g_set_application_name(QCoreApplication::applicationName().toLocal8Bit());
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RegisterMetaTypes();
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// Initialise logging. Log levels are set after the commandline options are
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// parsed below.
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logging::Init();
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g_log_set_default_handler(reinterpret_cast<GLogFunc>(&logging::GLog), nullptr);
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CommandlineOptions options(argc, argv);
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{
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// Only start a core application now so we can check if there's another
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// Strawberry running without needing an X server.
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// This MUST be done before parsing the commandline options so QTextCodec
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// gets the right system locale for filenames.
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QtSingleCoreApplication a(argc, argv);
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Utilities::CheckPortable();
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//crash_reporting.SetApplicationPath(a.applicationFilePath());
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// Parse commandline options - need to do this before starting the
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// full QApplication so it works without an X server
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if (!options.Parse()) return 1;
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logging::SetLevels(options.log_levels());
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if (a.isRunning()) {
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if (options.is_empty()) {
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qLog(Info) << "Strawberry is already running - activating existing window";
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}
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if (a.sendMessage(options.Serialize(), 5000)) {
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return 0;
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}
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// Couldn't send the message so start anyway
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}
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}
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#ifdef Q_OS_DARWIN
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// Must happen after QCoreApplication::setOrganizationName().
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setenv("XDG_CONFIG_HOME", Utilities::GetConfigPath(Utilities::Path_Root).toLocal8Bit().constData(), 1);
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#endif
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// Output the version, so when people attach log output to bug reports they
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// don't have to tell us which version they're using.
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qLog(Info) << "Strawberry" << STRAWBERRY_VERSION_DISPLAY;
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// Seed the random number generators.
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time_t t = time(nullptr);
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srand(t);
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qsrand(t);
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Utilities::IncreaseFDLimit();
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QtSingleApplication a(argc, argv);
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// A bug in Qt means the wheel_scroll_lines setting gets ignored and replaced
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// with the default value of 3 in QApplicationPrivate::initialize.
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{
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QSettings qt_settings(QSettings::UserScope, "Trolltech");
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qt_settings.beginGroup("Qt");
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QApplication::setWheelScrollLines(qt_settings.value("wheelScrollLines", QApplication::wheelScrollLines()).toInt());
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}
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#ifdef Q_OS_DARWIN
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QCoreApplication::setCollectionPaths(
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QStringList() << QCoreApplication::applicationDirPath() + "/../PlugIns");
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#endif
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a.setQuitOnLastWindowClosed(false);
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// Do this check again because another instance might have started by now
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if (a.isRunning() && a.sendMessage(options.Serialize(), 5000)) {
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return 0;
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}
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#ifndef Q_OS_DARWIN
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// Gnome on Ubuntu has menu icons disabled by default. I think that's a bad
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// idea, and makes some menus in Strawberry look confusing.
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QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, false);
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#else
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QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, true);
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// Fixes focus issue with NSSearchField, see QTBUG-11401
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QCoreApplication::setAttribute(Qt::AA_NativeWindows, true);
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#endif
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// Set the permissions on the config file on Unix - it can contain passwords
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// for internet services so it's important that other users can't read it.
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// On Windows these are stored in the registry instead.
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#ifdef Q_OS_UNIX
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{
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QSettings s;
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// Create the file if it doesn't exist already
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if (!QFile::exists(s.fileName())) {
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QFile file(s.fileName());
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file.open(QIODevice::WriteOnly);
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}
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// Set -rw-------
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QFile::setPermissions(s.fileName(), QFile::ReadOwner | QFile::WriteOwner);
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}
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#endif
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// Resources
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Q_INIT_RESOURCE(data);
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#ifdef Q_OS_WIN32
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// Set the language for qtsparkle
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qtsparkle::LoadTranslations(language);
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#endif
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// Icons
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IconLoader::Init();
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// This is a nasty hack to ensure that everything in libprotobuf is
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// initialised in the main thread. It fixes issue 3265 but nobody knows why.
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// Don't remove this unless you can reproduce the error that it fixes.
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//ParseAProto();
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//QtConcurrent::run(&ParseAProto);
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Application app;
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// Network proxy
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QNetworkProxyFactory::setApplicationProxyFactory(NetworkProxyFactory::Instance());
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#if 0
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//#ifdef HAVE_LIBLASTFM
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app.cover_providers()->AddProvider(new LastFmCoverProvider);
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app.cover_providers()->AddProvider(new AmazonCoverProvider);
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app.cover_providers()->AddProvider(new DiscogsCoverProvider);
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app.cover_providers()->AddProvider(new MusicbrainzCoverProvider);
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#endif
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// Create the tray icon and OSD
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std::unique_ptr<SystemTrayIcon> tray_icon(SystemTrayIcon::CreateSystemTrayIcon());
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OSD osd(tray_icon.get(), &app);
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#ifdef HAVE_DBUS
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mpris::Mpris mpris(&app);
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#endif
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#ifdef HAVE_GSTREAMER
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gst_init(nullptr, nullptr);
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gst_pb_utils_init();
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#endif
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// Window
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MainWindow w(&app, tray_icon.get(), &osd, options);
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#ifdef Q_OS_DARWIN
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mac::EnableFullScreen(w);
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#endif // Q_OS_DARWIN
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#ifdef HAVE_GIO
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ScanGIOModulePath();
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#endif
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#ifdef HAVE_DBUS
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QObject::connect(&mpris, SIGNAL(RaiseMainWindow()), &w, SLOT(Raise()));
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#endif
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QObject::connect(&a, SIGNAL(messageReceived(QString)), &w, SLOT(CommandlineOptionsReceived(QString)));
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int ret = a.exec();
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return ret;
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}
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