135 lines
4.1 KiB
C++
135 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QSOUNDEFFECT_H
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#define QSOUNDEFFECT_H
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#include <QtMultimedia/qtmultimediaglobal.h>
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#include <QtCore/qobject.h>
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#include <QtCore/qurl.h>
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#include <QtCore/qstringlist.h>
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QT_BEGIN_NAMESPACE
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class QSoundEffectPrivate;
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class QAudioDeviceInfo;
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class Q_MULTIMEDIA_EXPORT QSoundEffect : public QObject
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{
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Q_OBJECT
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Q_CLASSINFO("DefaultMethod", "play()")
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Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
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Q_PROPERTY(int loops READ loopCount WRITE setLoopCount NOTIFY loopCountChanged)
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Q_PROPERTY(int loopsRemaining READ loopsRemaining NOTIFY loopsRemainingChanged)
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Q_PROPERTY(qreal volume READ volume WRITE setVolume NOTIFY volumeChanged)
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Q_PROPERTY(bool muted READ isMuted WRITE setMuted NOTIFY mutedChanged)
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Q_PROPERTY(bool playing READ isPlaying NOTIFY playingChanged)
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Q_PROPERTY(Status status READ status NOTIFY statusChanged)
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Q_PROPERTY(QString category READ category WRITE setCategory NOTIFY categoryChanged)
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Q_ENUMS(Loop)
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Q_ENUMS(Status)
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public:
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enum Loop
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{
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Infinite = -2
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};
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enum Status
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{
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Null,
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Loading,
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Ready,
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Error
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};
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explicit QSoundEffect(QObject *parent = nullptr);
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explicit QSoundEffect(const QAudioDeviceInfo &audioDevice, QObject *parent = nullptr);
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~QSoundEffect();
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static QStringList supportedMimeTypes();
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QUrl source() const;
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void setSource(const QUrl &url);
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int loopCount() const;
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int loopsRemaining() const;
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void setLoopCount(int loopCount);
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qreal volume() const;
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void setVolume(qreal volume);
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bool isMuted() const;
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void setMuted(bool muted);
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bool isLoaded() const;
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bool isPlaying() const;
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Status status() const;
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QString category() const;
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void setCategory(const QString &category);
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Q_SIGNALS:
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void sourceChanged();
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void loopCountChanged();
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void loopsRemainingChanged();
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void volumeChanged();
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void mutedChanged();
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void loadedChanged();
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void playingChanged();
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void statusChanged();
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void categoryChanged();
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public Q_SLOTS:
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void play();
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void stop();
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private:
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Q_DISABLE_COPY(QSoundEffect)
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QSoundEffectPrivate *d = nullptr;
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};
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QT_END_NAMESPACE
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#endif // QSOUNDEFFECT_H
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