* Copyright 2003-2009, Haiku, Inc.
* Distributed under the terms of the MIT license.
*
* Authors:
* Jérôme Duval
* François Revol
* Axel Dörfler, axeld@pinc-software.de.
*/
#ifndef VOLUME_SLIDER_H
#define VOLUME_SLIDER_H
#include <String.h>
#include <Slider.h>
class MixerControl;
class VolumeControl : public BSlider {
public:
VolumeControl(int32 volumeWhich, bool beep,
BMessage* message);
VolumeControl(BMessage* archive);
virtual ~VolumeControl();
static VolumeControl* Instantiate(BMessage* archive);
virtual status_t Archive(BMessage* archive, bool deep = true) const;
protected:
virtual void AttachedToWindow();
virtual void DetachedFromWindow();
virtual void MouseDown(BPoint where);
virtual void MouseUp(BPoint where);
virtual void MouseMoved(BPoint where, uint32 transit,
const BMessage* dragMessage);
virtual void MessageReceived(BMessage* message);
virtual status_t Invoke(BMessage* message = NULL);
virtual void DrawBar();
virtual const char* UpdateText() const;
private:
void _DisconnectVolume();
void _ConnectVolume();
bool _IsReplicant() const;
float _PointForValue(int32 value) const;
mutable BString fText;
MixerControl* fMixerControl;
int32 fOriginalValue;
bool fBeep;
bool fSnapping;
float fMinSnap;
float fMaxSnap;
int32 fConnectRetries;
bool fMediaServerRunning;
bool fAddOnServerRunning;
};
#endif
