diff options
author | Gareth Stockwell <gareth.stockwell@accenture.com> | 2011-12-15 13:14:24 +0000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-22 02:29:16 +0100 |
commit | febe3984003dcd9313ae451ee2cc23ac15630977 (patch) | |
tree | 69cc574086538d5decaffa237f5c5beeb93107ef /examples/video/qmlvideo/main.cpp | |
parent | f33731fe5a265bad8cfbe6a0c83d3d3806d730f8 (diff) |
Add qmlvideo and qmlvideofx examples
Based on code imported from master branch of QtMobility repo,
ported to Qt Quick 2.
Task-number: QTBUG-23118
Change-Id: Ifd297de0e595c675ff1a8e3218d91b03629295b9
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Diffstat (limited to 'examples/video/qmlvideo/main.cpp')
-rw-r--r-- | examples/video/qmlvideo/main.cpp | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/examples/video/qmlvideo/main.cpp b/examples/video/qmlvideo/main.cpp new file mode 100644 index 000000000..de15d8a97 --- /dev/null +++ b/examples/video/qmlvideo/main.cpp @@ -0,0 +1,133 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/QString> +#include <QtCore/QStringList> +#include <QtGui/QGuiApplication> +#include <QtQuick/QQuickItem> +#include "qmlapplicationviewer.h" +#include "trace.h" + +#ifdef PERFORMANCEMONITOR_SUPPORT +#include "performancemonitordeclarative.h" +#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 + + QString source1, source2; + qreal volume = 0.5; + QStringList args = app.arguments(); + PerformanceMonitor::State performanceMonitorState; + bool sourceIsUrl = false; + for (int i=1; i<args.count(); ++i) { + const QString &arg = args.at(i); + 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 (PerformanceMonitor::parseArgument(arg, performanceMonitorState)) { + // 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); + } + + QmlApplicationViewer viewer; + + viewer.setOrientation(Qt::LandscapeOrientation); + viewer.setMainQmlFile(QLatin1String("qml/qmlvideo/main.qml")); + 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 + + QMetaObject::invokeMethod(rootObject, "init"); + + viewer.showExpanded(); + + return app.exec(); +} + |