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Diffstat (limited to 'src/multimedia/effects/qsoundeffect.cpp')
| -rw-r--r-- | src/multimedia/effects/qsoundeffect.cpp | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/src/multimedia/effects/qsoundeffect.cpp b/src/multimedia/effects/qsoundeffect.cpp deleted file mode 100644 index e959095..0000000 --- a/src/multimedia/effects/qsoundeffect.cpp +++ /dev/null @@ -1,300 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 "qsoundeffect.h" - -#if defined(QT_MULTIMEDIA_PULSEAUDIO) -#include "qsoundeffect_pulse_p.h" -#elif(QT_MULTIMEDIA_QMEDIAPLAYER) -#include "qsoundeffect_qmedia_p.h" -#else -#include "qsoundeffect_qsound_p.h" -#endif - -QT_BEGIN_NAMESPACE - -/*! - \qmlclass SoundEffect QSoundEffect - \brief The SoundEffect element provides a way to play sound effects in QML. - \since 1.0 - - \inmodule QtMultimedia - - This element is part of the \bold{QtMultimedia 4.0} module. - - The following example plays a WAV file on mouse click. - - \snippet doc/src/snippets/multimedia-snippets/soundeffect.qml complete snippet -*/ - -/*! - \qmlproperty url SoundEffect::source - \since 1.0 - - This property provides a way to control the sound to play. -*/ - -/*! - \qmlproperty int SoundEffect::loops - \since 1.0 - - This property provides a way to control the number of times to repeat the sound on each play(). - - Set to -1 (infinite) to enable infinite loop. -*/ - -/*! - \qmlproperty qreal SoundEffect::volume - \since 1.0 - - This property holds the volume of the playback, from 0.0 (silent) to 1.0 (maximum volume). - Note: Currently this has no effect on Mac OS X. -*/ - -/*! - \qmlproperty bool SoundEffect::muted - \since 1.0 - - This property provides a way to control muting. -*/ - -/*! - \qmlproperty bool SoundEffect::playing - \since 1.1 - - This property indicates if the soundeffect is playing or not. -*/ - -/*! - \qmlproperty int SoundEffect::status - \since 1.0 - - This property indicates the following status of the soundeffect. - - Null: no source has been set or is null. - Loading: the soundeffect is trying to load the source. - Ready: the source is loaded and ready for play. - Error: some error happened during operation, such as failure of loading the source. -*/ - -/*! - \qmlsignal SoundEffect::sourceChanged() - \since 1.0 - - This handler is called when the source has changed. -*/ - -/*! - \qmlsignal SoundEffect::loopsChanged() - \since 1.0 - - This handler is called when the number of loops has changed. -*/ - -/*! - \qmlsignal SoundEffect::volumeChanged() - \since 1.0 - - This handler is called when the volume has changed. -*/ - -/*! - \qmlsignal SoundEffect::mutedChanged() - \since 1.0 - - This handler is called when the mute state has changed. -*/ - -/*! - \qmlsignal SoundEffect::playingChanged() - \since 1.0 - - This handler is called when the playing property has changed. -*/ - -/*! - \qmlsignal SoundEffect::statusChanged() - - This handler is called when the status property has changed. - \since 1.0 -*/ - - -/*! - \since 1.0 -*/ - -QSoundEffect::QSoundEffect(QObject *parent) : - QObject(parent) -{ - d = new QSoundEffectPrivate(this); - connect(d, SIGNAL(volumeChanged()), SIGNAL(volumeChanged())); - connect(d, SIGNAL(mutedChanged()), SIGNAL(mutedChanged())); - connect(d, SIGNAL(loadedChanged()), SIGNAL(loadedChanged())); - connect(d, SIGNAL(playingChanged()), SIGNAL(playingChanged())); - connect(d, SIGNAL(statusChanged()), SIGNAL(statusChanged())); -} - -QSoundEffect::~QSoundEffect() -{ - d->deleteLater(); -} - -QStringList QSoundEffect::supportedMimeTypes() -{ - return QSoundEffectPrivate::supportedMimeTypes(); -} - -QUrl QSoundEffect::source() const -{ - return d->source(); -} - -void QSoundEffect::setSource(const QUrl &url) -{ - if (d->source() == url) - return; - - d->setSource(url); - - emit sourceChanged(); -} - -int QSoundEffect::loopCount() const -{ - return d->loopCount(); -} - -void QSoundEffect::setLoopCount(int loopCount) -{ - if (loopCount < 0 && loopCount != Infinite) { - qWarning("SoundEffect: loops should be SoundEffect.Infinite, 0 or positive integer"); - return; - } - if (loopCount == 0) - loopCount = 1; - if (d->loopCount() == loopCount) - return; - - d->setLoopCount(loopCount); - emit loopCountChanged(); -} - -qreal QSoundEffect::volume() const -{ - return qreal(d->volume()) / 100; -} - -void QSoundEffect::setVolume(qreal volume) -{ - if (volume < 0 || volume > 1) { - qWarning("SoundEffect: volume should be between 0.0 and 1.0"); - return; - } - int iVolume = qRound(volume * 100); - if (d->volume() == iVolume) - return; - - d->setVolume(iVolume); -} - -bool QSoundEffect::isMuted() const -{ - return d->isMuted(); -} - -void QSoundEffect::setMuted(bool muted) -{ - if (d->isMuted() == muted) - return; - - d->setMuted(muted); -} - -bool QSoundEffect::isLoaded() const -{ - return d->isLoaded(); -} - -/*! - \qmlmethod SoundEffect::play() - - Start playback of the sound effect, looping the effect for the number of - times as specificed in the loops property. - - This is the default method for SoundEffect. - - \snippet doc/src/snippets/multimedia-snippets/soundeffect.qml play sound on click - \since 1.0 -*/ -void QSoundEffect::play() -{ - d->play(); -} - -bool QSoundEffect::isPlaying() const -{ - return d->isPlaying(); -} - -QSoundEffect::Status QSoundEffect::status() const -{ - return d->status(); -} - - -/*! - \qmlmethod SoundEffect::stop() - - Stop current playback. - Note that if the backend is PulseAudio, due to the limitation of the underlying API, - tis stop will only prevent next looping but will not be able to stop current playback immediately. - - \since 1.0 - */ -void QSoundEffect::stop() -{ - d->stop(); -} - -QT_END_NAMESPACE - -#include "moc_qsoundeffect.cpp" |