+ // on OSX with Qt4, raster seems to fix performance issues
+#if QT_VERSION < 0x050000 && defined Q_OS_MAC && !defined BUILD_CORE
+ QApplication::setGraphicsSystem("raster");
+#endif
+//Setup the High-DPI settings
+# if QT_VERSION >= 0x050600 && defined(Q_OS_WIN)
+ QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); //Added in Qt 5.6
+#endif
+# if QT_VERSION >= 0x050400
+ //Added in the early Qt5 versions (5.0?)- use 5.4 as the cutoff since lots of high-DPI work was added then
+ QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+# endif
+ // We need to explicitly initialize the required resources when linking statically
+#ifndef BUILD_QTUI
+ Q_INIT_RESOURCE(sql);
+#endif
+#ifndef BUILD_CORE
+ Q_INIT_RESOURCE(pics);
+ Q_INIT_RESOURCE(hicolor_icons);
+#endif
+
+#ifdef EMBED_DATA
+ Q_INIT_RESOURCE(i18n);
+# ifndef BUILD_CORE
+ Q_INIT_RESOURCE(data);
+ Q_INIT_RESOURCE(breeze_icons);
+ Q_INIT_RESOURCE(breeze_dark_icons);
+# ifdef WITH_OXYGEN_ICONS
+ Q_INIT_RESOURCE(oxygen_icons);
+# endif
+# ifdef WITH_BUNDLED_ICONS
+ Q_INIT_RESOURCE(breeze_icon_theme);
+ Q_INIT_RESOURCE(breeze_dark_icon_theme);
+# ifdef WITH_OXYGEN_ICONS
+ Q_INIT_RESOURCE(oxygen_icon_theme);
+# endif
+# endif
+# endif
+#endif
+
+ std::shared_ptr<AbstractCliParser> cliParser;
+
+#ifdef HAVE_KDE4
+ // We need to init KCmdLineArgs first
+ KAboutData aboutData("quassel", "kdelibs4", ki18n("Quassel IRC"), Quassel::buildInfo().plainVersionString.toUtf8(),
+ ki18n("A modern, distributed IRC client"));
+ aboutData.addLicense(KAboutData::License_GPL_V2);
+ aboutData.addLicense(KAboutData::License_GPL_V3);
+ aboutData.setBugAddress("https://bugs.quassel-irc.org/projects/quassel-irc/issues/new");
+ aboutData.setOrganizationDomain(Quassel::buildInfo().organizationDomain.toUtf8());
+ KCmdLineArgs::init(argc, argv, &aboutData);
+
+ cliParser = std::make_shared<KCmdLineWrapper>();
+#elif defined HAVE_QT5
+ cliParser = std::make_shared<Qt5CliParser>();
+#else
+ cliParser = std::make_shared<CliParser>();
+#endif
+ Quassel::setCliParser(cliParser);
+
+ // Initialize CLI arguments
+ // NOTE: We can't use tr() at this point, since app is not yet created
+ // TODO: Change this once we get rid of KDE4 and can initialize the parser after creating the app
+
+ // put shared client&core arguments here
+ cliParser->addSwitch("debug", 'd', "Enable debug output");
+ cliParser->addSwitch("help", 'h', "Display this help and exit");
+ cliParser->addSwitch("version", 'v', "Display version information");
+#ifdef BUILD_QTUI
+ cliParser->addOption("configdir", 'c', "Specify the directory holding the client configuration", "path");
+#else
+ cliParser->addOption("configdir", 'c', "Specify the directory holding configuration files, the SQlite database and the SSL certificate", "path");
+#endif
+ cliParser->addOption("datadir", 0, "DEPRECATED - Use --configdir instead", "path");
+ cliParser->addOption("loglevel", 'L', "Loglevel Debug|Info|Warning|Error", "level", "Info");
+#ifdef HAVE_SYSLOG
+ cliParser->addSwitch("syslog", 0, "Log to syslog");
+#endif
+ cliParser->addOption("logfile", 'l', "Log to a file", "path");