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//-*-C++-*-
/*
* KMix -- KDE's full featured mini mixer
*
*
* Copyright (C) 2004 Chrisitan Esken <esken@kde.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef MDWSLIDER_H
#define MDWSLIDER_H
#include <kpanelapplet.h>
#include <qvaluelist.h>
#include <qwidget.h>
#include <qlabel.h>
#include <qptrlist.h>
#include <qpixmap.h>
#include <qrangecontrol.h>
class QBoxLayout;
class QLabel;
class QPopupMenu;
class QSlider;
class KLed;
class KLedButton;
class KAction;
class KActionCollection;
class KSmallSlider;
class KGlobalAccel;
class MixDevice;
class VerticalText;
class Mixer;
class ViewBase;
#include "mixdevicewidget.h"
#include "volume.h"
class MDWSlider : public MixDeviceWidget
{
Q_OBJECT
public:
MDWSlider( Mixer *mixer, MixDevice* md,
bool showMuteLED, bool showRecordLED,
bool small, Qt::Orientation,
QWidget* parent = 0, ViewBase* mw = 0, const char* name = 0);
~MDWSlider() {}
void addActionToPopup( KAction *action );
bool isStereoLinked() const { return m_linked; };
bool isLabeled() const;
void setStereoLinked( bool value );
void setLabeled( bool value );
void setTicks( bool ticks );
void setIcons( bool value );
void setValueStyle( ValueStyle valueStyle );
void setColors( QColor high, QColor low, QColor back );
void setMutedColors( QColor high, QColor low, QColor back );
QSize sizeHint() const;
bool eventFilter( QObject* obj, QEvent* e );
QSizePolicy sizePolicy() const;
public slots:
void toggleRecsrc();
void toggleMuted();
void toggleStereoLinked();
void setDisabled();
void setDisabled( bool value );
void update();
virtual void showContextMenu();
signals:
void newVolume( int num, Volume volume );
void newMasterVolume( Volume volume );
void masterMuted( bool );
void newRecsrc( int num, bool on );
void toggleMenuBar(bool value);
private slots:
void setRecsrc( bool value );
void setMuted(bool value);
void volumeChange( int );
void increaseVolume();
void decreaseVolume();
private:
QPixmap icon( int icontype );
void setIcon( int icontype );
void createWidgets( bool showMuteLED, bool showRecordLED );
void updateValue( QLabel *value, Volume::ChannelID chid );
bool m_linked;
ValueStyle m_valueStyle;
QLabel *m_iconLabel;
KLedButton *m_muteLED;
KLedButton *m_recordLED;
QWidget *m_label; // is either QLabel or VerticalText
QBoxLayout *_layout;
QPtrList<QWidget> m_sliders;
QValueList<Volume::ChannelID> _slidersChids;
QPtrList<QLabel> _numbers;
// QValueList<Volume::ChannelID> _numbersChids;
};
#endif
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