Files
qtmultimedia/tests/auto/unit/qmultimedia_common/mockmediaplaylistcontrol.h
Lev Zelenskiy 10b0063401 Move most of playlist API to private.
Moved objects either not needed to be public or require API review/redesign.

Change-Id: Ibeb8b8c9c9a74bea32191c119fa4daaffde57c17
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
2012-03-06 07:54:47 +01:00

113 lines
3.8 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
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** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
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****************************************************************************/
#ifndef MOCKMEDIAPLAYLISTCONTROL_H
#define MOCKMEDIAPLAYLISTCONTROL_H
#include <private/qmediaplaylistcontrol_p.h>
#include <private/qmediaplaylistnavigator_p.h>
#include "mockreadonlyplaylistprovider.h"
// Hmm, read only.
class MockMediaPlaylistControl : public QMediaPlaylistControl
{
Q_OBJECT
public:
MockMediaPlaylistControl(QObject *parent) : QMediaPlaylistControl(parent)
{
m_navigator = new QMediaPlaylistNavigator(new MockReadOnlyPlaylistProvider(this), this);
}
~MockMediaPlaylistControl()
{
}
QMediaPlaylistProvider* playlistProvider() const { return m_navigator->playlist(); }
bool setPlaylistProvider(QMediaPlaylistProvider *newProvider)
{
bool bMediaContentChanged = false;
int i = 0;
for (; i < playlistProvider()->mediaCount(); i++) {
if (playlistProvider()->media(i).canonicalUrl().toString() != newProvider->media(i).canonicalUrl().toString()) {
bMediaContentChanged = true;
break;
}
}
if (playlistProvider()->mediaCount() != newProvider->mediaCount() || bMediaContentChanged ) {
emit playlistProviderChanged();
emit currentMediaChanged(newProvider->media(i));
}
m_navigator->setPlaylist(newProvider);
return true;
}
int currentIndex() const { return m_navigator->currentIndex(); }
void setCurrentIndex(int position)
{
if (position != currentIndex())
emit currentIndexChanged(position);
m_navigator->jump(position);
}
int nextIndex(int steps) const { return m_navigator->nextIndex(steps); }
int previousIndex(int steps) const { return m_navigator->previousIndex(steps); }
void next() { m_navigator->next(); }
void previous() { m_navigator->previous(); }
QMediaPlaylist::PlaybackMode playbackMode() const { return m_navigator->playbackMode(); }
void setPlaybackMode(QMediaPlaylist::PlaybackMode mode)
{
if (playbackMode() != mode)
emit playbackModeChanged(mode);
m_navigator->setPlaybackMode(mode);
}
private:
QMediaPlaylistNavigator *m_navigator;
};
#endif // MOCKMEDIAPLAYLISTCONTROL_H