int main(int argc, char *argv[]) { try { QCommandLineParser parser; parser.setApplicationDescription("Plex Media Player"); parser.addHelpOption(); parser.addVersionOption(); parser.addOptions({{{"l", "licenses"}, "Show license information"}}); parser.addOptions({{{"a", "from-auto-update"}, "When invoked from auto-update"}}); char **newArgv = appendCommandLineArguments(argc, argv, g_qtFlags); argc += g_qtFlags.size(); // Suppress SSL related warnings on OSX // See https://bugreports.qt.io/browse/QTBUG-43173 for more info // #ifdef Q_OS_MAC qputenv("QT_LOGGING_RULES", "qt.network.ssl.warning=false"); #endif // Qt calls setlocale(LC_ALL, "") in a bunch of places, which breaks // float/string processing in mpv and ffmpeg. #ifdef Q_OS_UNIX qputenv("LC_ALL", "C"); qputenv("LC_NUMERIC", "C"); #endif detectOpenGLEarly(); preinitQt(); QGuiApplication app(argc, newArgv); app.setWindowIcon(QIcon(":/images/icon.png")); // Get the arguments from the app, this is the parsed version of newArgc and newArgv QStringList args = app.arguments(); // Remove the qt flags above so that our command line parser doesn't get cranky. for (auto flag : g_qtFlags) args.removeAll(flag); // Now parse the command line. parser.process(args); if (parser.isSet("licenses")) { ShowLicenseInfo(); return EXIT_SUCCESS; } // init breakpad. setupCrashDumper(); UniqueApplication* uniqueApp = new UniqueApplication(); if (!uniqueApp->ensureUnique()) return EXIT_SUCCESS; #ifdef Q_OS_UNIX // install signals handlers for proper app closing. SignalManager signalManager(&app); Q_UNUSED(signalManager); #endif Log::Init(); // Quit app and apply update if we find one. if (UpdateManager::CheckForUpdates()) { app.quit(); return 0; } detectOpenGLLate(); #ifdef Q_OS_WIN32 initD3DDevice(); #endif Codecs::preinitCodecs(); // Initialize all the components. This needs to be done // early since most everything else relies on it // ComponentManager::Get().initialize(); // enable remote inspection if we have the correct setting for it. if (SettingsComponent::Get().value(SETTINGS_SECTION_MAIN, "remoteInspector").toBool()) qputenv("QTWEBENGINE_REMOTE_DEBUGGING", "0.0.0.0:9992"); QtWebEngine::initialize(); // start our helper HelperLauncher::Get().connectToHelper(); // load QtWebChannel so that we can register our components with it. QQmlApplicationEngine *engine = Globals::Engine(); KonvergoWindow::RegisterClass(); Globals::SetContextProperty("components", &ComponentManager::Get().getQmlPropertyMap()); // the only way to detect if QML parsing fails is to hook to this signal and then see // if we get a valid object passed to it. Any error messages will be reported on stderr // but since no normal user should ever see this it should be fine // QObject::connect(engine, &QQmlApplicationEngine::objectCreated, [=](QObject* object, const QUrl& url) { Q_UNUSED(url); if (object == nullptr) throw FatalException(QObject::tr("Failed to parse application engine script.")); KonvergoWindow* window = Globals::MainWindow(); QObject* webChannel = qvariant_cast<QObject*>(window->property("webChannel")); Q_ASSERT(webChannel); ComponentManager::Get().setWebChannel(qobject_cast<QWebChannel*>(webChannel)); QObject::connect(uniqueApp, &UniqueApplication::otherApplicationStarted, window, &KonvergoWindow::otherAppFocus); }); engine->load(QUrl(QStringLiteral("qrc:/ui/webview.qml"))); Log::UpdateLogLevel(); // run our application int ret = app.exec(); delete uniqueApp; Globals::EngineDestroy(); Log::Uninit(); return ret; } catch (FatalException& e) { QLOG_FATAL() << "Unhandled FatalException:" << qPrintable(e.message()); QApplication errApp(argc, argv); auto msg = new ErrorMessage(e.message(), true); msg->show(); errApp.exec(); Log::Uninit(); return 1; } }
int main(int argc, char *argv[]) { try { for (int n = 1; n < argc; n++) { if (strcmp(argv[n], "--licenses") == 0) { QFile licenses(":/misc/licenses.txt"); licenses.open(QIODevice::ReadOnly | QIODevice::Text); QByteArray contents = licenses.readAll(); printf("%.*s\n", (int)contents.size(), contents.data()); return 0; } } int newArgc = argc; char **newArgv = appendCommandLineArguments(&newArgc, argv); // Supress SSL related warnings on OSX // See https://bugreports.qt.io/browse/QTBUG-43173 for more info // #ifdef Q_OS_MAC qputenv("QT_LOGGING_RULES", "qt.network.ssl.warning=false"); // Request OpenGL 4.1 if possible on OSX, otherwise it defaults to 2.0 // This needs to be done before we create the QGuiApplication // QSurfaceFormat format = QSurfaceFormat::defaultFormat(); format.setMajorVersion(3); format.setMinorVersion(2); format.setProfile(QSurfaceFormat::CoreProfile); QSurfaceFormat::setDefaultFormat(format); #endif QGuiApplication app(newArgc, newArgv); initQt(&app); // init breakpad. setupCrashDumper(); UniqueApplication* uniqueApp = new UniqueApplication(); if (!uniqueApp->ensureUnique()) return EXIT_SUCCESS; #ifdef Q_OS_UNIX // install signals handlers for proper app closing. SignalManager signalManager(&app); Q_UNUSED(signalManager); #endif initLogger(); QLOG_INFO() << "Starting Plex Media Player version:" << qPrintable(Version::GetVersionString()) << "build date:" << qPrintable(Version::GetBuildDate()); QLOG_INFO() << qPrintable(QString(" Running on: %1 [%2] arch %3").arg(QSysInfo::prettyProductName()).arg(QSysInfo::kernelVersion()).arg(QSysInfo::currentCpuArchitecture())); QLOG_INFO() << " Qt Version:" << QT_VERSION_STR << qPrintable(QString("[%1]").arg(QSysInfo::buildAbi())); // Quit app and apply update if we find one. if (UpdateManager::CheckForUpdates()) { app.quit(); return 0; } #ifdef Q_OS_WIN32 initD3DDevice(); #endif #ifdef Q_OS_UNIX setlocale(LC_NUMERIC, "C"); #endif // Initialize all the components. This needs to be done // early since most everything else relies on it // ComponentManager::Get().initialize(); // enable remote inspection if we have the correct setting for it. if (SettingsComponent::Get().value(SETTINGS_SECTION_MAIN, "remoteInspector").toBool()) qputenv("QTWEBENGINE_REMOTE_DEBUGGING", "0.0.0.0:9992"); QtWebEngine::initialize(); // Qt and QWebEngineProfile set the locale, which breaks parsing and // formatting float numbers in a few countries. #ifdef Q_OS_UNIX setlocale(LC_NUMERIC, "C"); #endif // start our helper HelperLauncher::Get().connectToHelper(); // load QtWebChannel so that we can register our components with it. QQmlApplicationEngine *engine = KonvergoEngine::Get(); KonvergoWindow::RegisterClass(); engine->rootContext()->setContextProperty("components", &ComponentManager::Get().getQmlPropertyMap()); // This controls how big the web view will zoom using semantic zoom // over a specific number of pixels and we run out of space for on screen // tiles in chromium. This only happens on OSX since on other platforms // we can use the GPU to transfer tiles directly but we set the limit on all platforms // to keep it consistent. // // See more discussion in: https://github.com/plexinc/plex-media-player/issues/10 // The number of pixels here are REAL pixels, the code in webview.qml will compensate // for a higher DevicePixelRatio // engine->rootContext()->setContextProperty("webMaxHeight", 1440); // the only way to detect if QML parsing fails is to hook to this signal and then see // if we get a valid object passed to it. Any error messages will be reported on stderr // but since no normal user should ever see this it should be fine // QObject::connect(engine, &QQmlApplicationEngine::objectCreated, [=](QObject* object, const QUrl& url) { Q_UNUSED(url); if (object == 0) throw FatalException(QObject::tr("Failed to parse application engine script.")); QObject* rootObject = engine->rootObjects().first(); QObject* webChannel = qvariant_cast<QObject*>(rootObject->property("webChannel")); Q_ASSERT(webChannel); ComponentManager::Get().setWebChannel(qobject_cast<QWebChannel*>(webChannel)); KonvergoWindow* window = qobject_cast<KonvergoWindow*>(rootObject); Q_ASSERT(window); QObject::connect(uniqueApp, &UniqueApplication::otherApplicationStarted, window, &KonvergoWindow::otherAppFocus); }); engine->load(QUrl(QStringLiteral("qrc:/ui/webview.qml"))); updateLogLevel(); // run our application int ret = app.exec(); delete KonvergoEngine::Get(); delete uniqueApp; return ret; } catch (FatalException& e) { QLOG_FATAL() << "Unhandled FatalException:" << qPrintable(e.message()); QGuiApplication app(argc, argv); QString text = e.message() + "<br>" + QObject::tr("Please visit Plex support forums for support."); QQmlApplicationEngine* engine = new QQmlApplicationEngine(NULL); engine->rootContext()->setContextProperty("errorTitle", QObject::tr("A critical error occurred.")); engine->rootContext()->setContextProperty("errorText", text); engine->load(QUrl(QStringLiteral("qrc:/ui/errormessage.qml"))); app.exec(); return 1; } }