| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** This file is part of the Qt Mobility Components. |
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| ****************************************************************************/ |
| |
| #include <QtCore/QStandardPaths> |
| #include <QtCore/QString> |
| #include <QtCore/QStringList> |
| #include <QtQml/QQmlContext> |
| #include <QtQml/QQmlEngine> |
| #include <QtGui/QGuiApplication> |
| #include <QtQuick/QQuickItem> |
| #include <QtQuick/QQuickView> |
| #include "trace.h" |
| |
| #ifdef PERFORMANCEMONITOR_SUPPORT |
| #include "performancemonitordeclarative.h" |
| #endif |
| |
| #ifdef REQUEST_PERMISSIONS_ON_ANDROID |
| #include <QtAndroid> |
| |
| bool requestStoragePermission() { |
| using namespace QtAndroid; |
| |
| QString permission = QStringLiteral("android.permission.WRITE_EXTERNAL_STORAGE"); |
| const QHash<QString, PermissionResult> results = requestPermissionsSync(QStringList({permission})); |
| if (!results.contains(permission) || results[permission] == PermissionResult::Denied) { |
| qWarning() << "Couldn't get permission: " << permission; |
| return false; |
| } |
| |
| return true; |
| } |
| #endif |
| |
| static const QString DefaultFileName1 = ""; |
| static const QString DefaultFileName2 = ""; |
| |
| int main(int argc, char *argv[]) |
| { |
| QGuiApplication app(argc, argv); |
| |
| #ifdef PERFORMANCEMONITOR_SUPPORT |
| PerformanceMonitor::qmlRegisterTypes(); |
| #endif |
| #ifdef REQUEST_PERMISSIONS_ON_ANDROID |
| if (!requestStoragePermission()) |
| return -1; |
| #endif |
| |
| QString source1, source2; |
| qreal volume = 0.5; |
| QStringList args = app.arguments(); |
| #ifdef PERFORMANCEMONITOR_SUPPORT |
| PerformanceMonitor::State performanceMonitorState; |
| #endif |
| bool sourceIsUrl = false; |
| for (int i = 1; i < args.size(); ++i) { |
| const QByteArray arg = args.at(i).toUtf8(); |
| if (arg.startsWith('-')) { |
| if ("-volume" == arg) { |
| if (i+1 < args.count()) |
| volume = 0.01 * args.at(++i).toInt(); |
| else |
| qtTrace() << "Option \"-volume\" takes a value"; |
| } |
| #ifdef PERFORMANCEMONITOR_SUPPORT |
| else if (performanceMonitorState.parseArgument(arg)) { |
| // Do nothing |
| } |
| #endif |
| else if ("-url" == arg) { |
| sourceIsUrl = true; |
| } else { |
| qtTrace() << "Option" << arg << "ignored"; |
| } |
| } else { |
| if (source1.isEmpty()) |
| source1 = arg; |
| else if (source2.isEmpty()) |
| source2 = arg; |
| else |
| qtTrace() << "Argument" << arg << "ignored"; |
| } |
| } |
| |
| QUrl url1, url2; |
| if (sourceIsUrl) { |
| url1 = source1; |
| url2 = source2; |
| } else { |
| if (!source1.isEmpty()) |
| url1 = QUrl::fromLocalFile(source1); |
| if (!source2.isEmpty()) |
| url2 = QUrl::fromLocalFile(source2); |
| } |
| |
| QQuickView viewer; |
| viewer.setSource(QUrl("qrc:///qml/qmlvideo/main.qml")); |
| QObject::connect(viewer.engine(), &QQmlEngine::quit, &viewer, &QQuickView::close); |
| |
| QQuickItem *rootObject = viewer.rootObject(); |
| rootObject->setProperty("source1", url1); |
| rootObject->setProperty("source2", url2); |
| rootObject->setProperty("volume", volume); |
| |
| #ifdef PERFORMANCEMONITOR_SUPPORT |
| if (performanceMonitorState.valid) { |
| rootObject->setProperty("perfMonitorsLogging", performanceMonitorState.logging); |
| rootObject->setProperty("perfMonitorsVisible", performanceMonitorState.visible); |
| } |
| QObject::connect(&viewer, SIGNAL(afterRendering()), |
| rootObject, SLOT(qmlFramePainted())); |
| #endif |
| |
| const QStringList moviesLocation = QStandardPaths::standardLocations(QStandardPaths::MoviesLocation); |
| const QUrl videoPath = |
| QUrl::fromLocalFile(moviesLocation.isEmpty() ? |
| app.applicationDirPath() : |
| moviesLocation.front()); |
| viewer.rootContext()->setContextProperty("videoPath", videoPath); |
| |
| QMetaObject::invokeMethod(rootObject, "init"); |
| |
| viewer.setMinimumSize(QSize(640, 360)); |
| viewer.show(); |
| |
| return app.exec(); |
| } |
| |