tests/mocks/QtMultimedia/declarativeplaylist.cpp · unity8

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unity8/tests/mocks/QtMultimedia/declarativeplaylist.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU General Public License for more details.

12 *

13 * You should have received a copy of the GNU General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 *

16 */

18#include "declarativeplaylist.h"

20DeclarativePlaylist::DeclarativePlaylist(QObject *parent)

21 : QObject(parent)

22 , m_currentIndex(-1)

23{

24}

26QUrl DeclarativePlaylist::currentItemSource() const

27{

28 return itemSource(currentIndex());

29}

31int DeclarativePlaylist::currentIndex() const

32{

33 return m_currentIndex;

34}

36void DeclarativePlaylist::setCurrentIndex(int index)

37{

38 if (currentIndex() == index)

39 return;

41 m_currentIndex = index;

42 Q_EMIT currentIndexChanged();

43 Q_EMIT currentItemSourceChanged();

44}

46QUrl DeclarativePlaylist::itemSource(int index) const

47{

48 if (index < 0 || index >= m_medias.count())

49 return QUrl();

50 return m_medias[index];

51}

53bool DeclarativePlaylist::addItem(const QUrl &source)

54{

55 m_medias << source;

56 setCurrentIndex(0);

57 return true;

58}

60bool DeclarativePlaylist::addItems(const QList<QUrl> &sources)

61{

62 m_medias << sources;

63 if (!sources.isEmpty())

64 setCurrentIndex(0);

65 return true;

66}

68bool DeclarativePlaylist::clear()

69{

70 m_medias.clear();

71 setCurrentIndex(-1);

72 return true;

73}