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--- a/examples/multimedia/video/qmlvideofx/qmlapplicationviewer/qmlapplicationviewer.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Mobility Components.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of The Qt Company Ltd nor the names of its
-** contributors may be used to endorse or promote products derived
-** from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qmlapplicationviewer.h"
-
-#include <QtCore/QDir>
-#include <QtCore/QFileInfo>
-#include <QtQml/QQmlComponent>
-#include <QtQml/QQmlEngine>
-#include <QtQml/QQmlContext>
-#include <QtGui/QGuiApplication>
-
-class QmlApplicationViewerPrivate
-{
- QmlApplicationViewerPrivate(QQuickView *view_) : view(view_) {}
-
- QString mainQmlFile;
- QQuickView *view;
- friend class QmlApplicationViewer;
- QString adjustPath(const QString &path);
-};
-
-QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
-{
-#ifdef Q_OS_UNIX
-#ifdef Q_OS_MAC
- if (!QDir::isAbsolutePath(path))
- return QCoreApplication::applicationDirPath()
- + QLatin1String("/../Resources/") + path;
-#else
- QString pathInInstallDir;
- const QString applicationDirPath = QCoreApplication::applicationDirPath();
- pathInInstallDir = QString::fromLatin1("%1/../%2").arg(applicationDirPath, path);
-
- if (QFileInfo(pathInInstallDir).exists())
- return pathInInstallDir;
-#endif
-#endif
- return path;
-}
-
-QmlApplicationViewer::QmlApplicationViewer(QWindow *parent)
- : QQuickView(parent)
- , d(new QmlApplicationViewerPrivate(this))
-{
- connect(engine(), &QQmlEngine::quit, QCoreApplication::instance(), &QCoreApplication::quit);
- setResizeMode(QQuickView::SizeRootObjectToView);
-}
-
-QmlApplicationViewer::QmlApplicationViewer(QQuickView *view, QWindow *parent)
- : QQuickView(parent)
- , d(new QmlApplicationViewerPrivate(view))
-{
- connect(view->engine(), &QQmlEngine::quit, QCoreApplication::instance(), &QCoreApplication::quit);
- view->setResizeMode(QQuickView::SizeRootObjectToView);
-}
-
-QmlApplicationViewer::~QmlApplicationViewer()
-{
- delete d;
-}
-
-QmlApplicationViewer *QmlApplicationViewer::create()
-{
- return new QmlApplicationViewer();
-}
-
-void QmlApplicationViewer::setMainQmlFile(const QString &file)
-{
- d->mainQmlFile = d->adjustPath(file);
- d->view->setSource(QUrl::fromLocalFile(d->mainQmlFile));
-}
-
-void QmlApplicationViewer::addImportPath(const QString &path)
-{
- d->view->engine()->addImportPath(d->adjustPath(path));
-}
-
-void QmlApplicationViewer::showExpanded()
-{
-#if defined(Q_WS_SIMULATOR)
- d->view->showFullScreen();
-#else
- d->view->show();
-#endif
-}
-
-QGuiApplication *createApplication(int &argc, char **argv)
-{
- return new QGuiApplication(argc, argv);
-}