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50
51#include "videoplayer.h"
52
53#include <QtWidgets/QApplication>
54#include <QtWidgets/QDesktopWidget>
55#include <QtCore/QCommandLineParser>
56#include <QtCore/QCommandLineOption>
57#include <QtCore/QDir>
58
59int main(int argc, char *argv[])
60{
61 QApplication app(argc, argv);
62
63 QCoreApplication::setApplicationName("Video Widget Example");
64 QCoreApplication::setOrganizationName("QtProject");
65 QGuiApplication::setApplicationDisplayName(QCoreApplication::applicationName());
66 QCoreApplication::setApplicationVersion(QT_VERSION_STR);
67 QCommandLineParser parser;
68 parser.setApplicationDescription("Qt Video Widget Example");
69 parser.addHelpOption();
70 parser.addVersionOption();
71 parser.addPositionalArgument(name: "url", description: "The URL to open.");
72 parser.process(app);
73
74 VideoPlayer player;
75 if (!parser.positionalArguments().isEmpty()) {
76 const QUrl url =
77 QUrl::fromUserInput(userInput: parser.positionalArguments().constFirst(),
78 workingDirectory: QDir::currentPath(), options: QUrl::AssumeLocalFile);
79 player.setUrl(url);
80 }
81
82 const QRect availableGeometry = QApplication::desktop()->availableGeometry(widget: &player);
83 player.resize(w: availableGeometry.width() / 6, h: availableGeometry.height() / 4);
84 player.show();
85
86 return app.exec();
87}
88

source code of qtmultimedia/examples/multimediawidgets/videowidget/main.cpp