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-rw-r--r--tests/manual/mediaplayer/main.cpp145
1 files changed, 145 insertions, 0 deletions
diff --git a/tests/manual/mediaplayer/main.cpp b/tests/manual/mediaplayer/main.cpp
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+// Copyright (C) 2017 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include <QApplication>
+#include <QMessageBox>
+#include <QMainWindow>
+#include <QScreen>
+#include <QVariant>
+#include <QSettings>
+#include <QFileDialog>
+#include <QCommandLineParser>
+
+#include "ui_mainwindow.h"
+
+static const char geometryKey[] = "Geometry";
+
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+public:
+ MainWindow();
+ ~MainWindow();
+ void openMedia(const QString &mediaUrl);
+
+public slots:
+ void on_mediaPlayer_PlayStateChange(int newState);
+ void on_actionOpen_triggered();
+ void on_actionExit_triggered();
+ void on_actionAbout_triggered();
+ void on_actionAboutQt_triggered();
+
+private:
+ void updateWindowTitle(const QString &state);
+ Ui::MainWindow m_ui;
+};
+
+MainWindow::MainWindow()
+{
+ m_ui.setupUi(this);
+
+ QSettings settings(QSettings::IniFormat, QSettings::UserScope,
+ QCoreApplication::organizationName(), QCoreApplication::applicationName());
+
+ const QByteArray restoredGeometry = settings.value(QLatin1String(geometryKey)).toByteArray();
+ if (restoredGeometry.isEmpty() || !restoreGeometry(restoredGeometry)) {
+ const QRect availableGeometry = screen()->availableGeometry();
+ const QSize size = (availableGeometry.size() * 4) / 5;
+ resize(size);
+ move(availableGeometry.center() - QPoint(size.width(), size.height()) / 2);
+ }
+
+ m_ui.mediaPlayer->dynamicCall("enableContextMenu", false);
+ m_ui.mediaPlayer->dynamicCall("stretchToFit", true);
+ updateWindowTitle("");
+}
+
+MainWindow::~MainWindow()
+{
+ QSettings settings(QSettings::IniFormat, QSettings::UserScope,
+ QCoreApplication::organizationName(), QCoreApplication::applicationName());
+ settings.setValue(QLatin1String(geometryKey), saveGeometry());
+}
+
+void MainWindow::on_mediaPlayer_PlayStateChange(int newState)
+{
+ static const QHash<int, const char *> stateMapping {
+ {1, "Stopped"},
+ {2, "Paused"},
+ {3, "Playing"},
+ {4, "Scanning Forwards"},
+ {5, "Scanning Backwards"},
+ {6, "Buffering"},
+ {7, "Waiting"},
+ {8, "Media Ended"},
+ {9, "Transitioning"},
+ {10, "Ready"},
+ {11, "Reconnecting"},
+ };
+ const char *stateStr = stateMapping.value(newState, "");
+ updateWindowTitle(tr(stateStr));
+}
+
+void MainWindow::on_actionOpen_triggered()
+{
+ QFileDialog fileDialog(this, tr("Open File"));
+ fileDialog.setAcceptMode(QFileDialog::AcceptOpen);
+ fileDialog.setFileMode(QFileDialog::ExistingFile);
+ fileDialog.setMimeTypeFilters({ "application/octet-stream", "video/x-msvideo", "video/mp4", "audio/mpeg", "audio/mp4" });
+ if (fileDialog.exec() == QDialog::Accepted)
+ openMedia(fileDialog.selectedFiles().first());
+}
+
+void MainWindow::on_actionExit_triggered()
+{
+ QCoreApplication::quit();
+}
+
+void MainWindow::on_actionAbout_triggered()
+{
+ QMessageBox::about(this, tr("About Media Player"),
+ tr("This Example has been created using the ActiveQt integration into Qt Designer.\n"
+ "It demonstrates the use of QAxWidget to embed the Windows Media Player ActiveX\n"
+ "control into a Qt application."));
+}
+
+void MainWindow::on_actionAboutQt_triggered()
+{
+ QMessageBox::aboutQt(this, tr("About Qt"));
+}
+
+void MainWindow::openMedia(const QString &mediaUrl)
+{
+ if (!mediaUrl.isEmpty())
+ m_ui.mediaPlayer->dynamicCall("URL", mediaUrl);
+}
+
+void MainWindow::updateWindowTitle(const QString &state)
+{
+ QString appName = QCoreApplication::applicationName();
+ QString title = state.isEmpty() ? appName :
+ QString("%1 (%2)").arg(appName, state);
+ setWindowTitle(title);
+}
+
+#include "main.moc"
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+ QCoreApplication::setApplicationVersion(QT_VERSION_STR);
+ QCoreApplication::setApplicationName(QLatin1String("Active Qt Media Player"));
+ QCoreApplication::setOrganizationName(QLatin1String("QtProject"));
+
+ MainWindow w;
+ QCommandLineParser parser;
+ parser.setApplicationDescription(QCoreApplication::applicationName());
+ parser.addHelpOption();
+ parser.addVersionOption();
+ parser.addPositionalArgument("file", "The media file to open.");
+ parser.process(app);
+ if (!parser.positionalArguments().isEmpty())
+ w.openMedia(parser.positionalArguments().constFirst());
+ w.show();
+ return app.exec();
+}