diff options
Diffstat (limited to 'src/multimedia/doc/snippets/multimedia-snippets/qsound.cpp')
-rw-r--r-- | src/multimedia/doc/snippets/multimedia-snippets/qsound.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/multimedia/doc/snippets/multimedia-snippets/qsound.cpp b/src/multimedia/doc/snippets/multimedia-snippets/qsound.cpp new file mode 100644 index 000000000..1f7dad79f --- /dev/null +++ b/src/multimedia/doc/snippets/multimedia-snippets/qsound.cpp @@ -0,0 +1,85 @@ + /**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Digia Plc and its Subsidiary(-ies) 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 "qobject.h" +#include "qsound.h" +#include "qsoundeffect.h" + +void qsoundsnippet() { + //! [0] + QSound::play("mysounds/bells.wav"); + //! [0] + + + //! [1] + QSound bells("mysounds/bells.wav"); + bells.play(); + //! [1] +} + +void qsoundeffectsnippet() { + //! [2] + QSoundEffect effect; + effect.setSource(QUrl::fromLocalFile("engine.wav")); + effect.setLoopCount(QSoundEffect::Infinite); + effect.setVolume(0.25f); + effect.play(); + //! [2] +} + +QObject *clickSource; + +class MyGame : public QObject { + Q_OBJECT +public: + //! [3] + MyGame() + : m_explosion(this) + { + m_explosion.setSource(QUrl::fromLocalFile("explosion.wav")); + m_explosion.setVolume(0.25f); + + // Set up click handling etc. + connect(clickSource, SIGNAL(clicked()), &m_explosion, SLOT(play())); + } +private: + QSoundEffect m_explosion; + //! [3] +}; |