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102 lines
3.1 KiB
C++
102 lines
3.1 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2006 Matthias Kretz <kretz@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef PHONON_UI_MEDIACONTROLS_H
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#define PHONON_UI_MEDIACONTROLS_H
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#include <phonon/phononnamespace.h>
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#include <QtGui/QWidget>
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namespace Phonon
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{
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class MediaObject;
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class AudioOutput;
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class MediaControlsPrivate;
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/**
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* \short Simple widget showing buttons to control an MediaObject
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* object.
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*
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* This widget shows the standard player controls. There's at least the
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* play/pause and stop buttons. If the media is seekable it shows a seek-slider.
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* Optional controls include a volume control and a loop control button.
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*
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* \author Matthias Kretz <kretz@kde.org>
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*/
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class MediaControls : public QWidget
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{
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Q_OBJECT
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Q_DECLARE_PRIVATE(MediaControls)
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/**
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* This property holds whether the slider showing the progress of the
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* playback is visible.
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*
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* By default the slider is visible. It is enabled/disabled automatically
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* depending on whether the media can be seeked or not.
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*/
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Q_PROPERTY(bool seekSliderVisible READ isSeekSliderVisible WRITE setSeekSliderVisible)
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/**
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* This property holds whether the slider controlling the volume is visible.
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*
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* By default the slider is visible if an AudioOutput has been set with
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* setAudioOutput.
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*
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* \see setAudioOutput
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*/
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Q_PROPERTY(bool volumeControlVisible READ isVolumeControlVisible WRITE setVolumeControlVisible)
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public:
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/**
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* Constructs a media control widget with a \p parent.
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*/
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MediaControls(QWidget *parent = 0);
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~MediaControls();
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bool isSeekSliderVisible() const;
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bool isVolumeControlVisible() const;
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public Q_SLOTS:
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void setSeekSliderVisible(bool);
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void setVolumeControlVisible(bool);
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/**
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* Sets the media object to be controlled by this widget.
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*/
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void setMediaObject(MediaObject *);
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/**
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* Sets the audio output object to be controlled by this widget.
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*/
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void setAudioOutput(AudioOutput *audioOutput);
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protected:
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void resizeEvent(QResizeEvent*);
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private:
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Q_PRIVATE_SLOT(d_func(), void _k_stateChanged(Phonon::State, Phonon::State))
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Q_PRIVATE_SLOT(d_func(), void _k_mediaDestroyed())
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MediaControlsPrivate *const d_ptr;
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};
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} // namespace Phonon
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// vim: sw=4 ts=4 tw=80
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#endif // PHONON_UI_MEDIACONTROLS_H
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