blob: 9d70b795558569aa91aca34c15546b75a5143c72 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
#ifndef _MVOLUME_H
#define _MVOLUME_H
#include "layout.h"
#include <Control.h>
#if __POWERPC__
#pragma simple_class_byval off
#endif
class IMPEXPLIBLAYOUT MVolume : public MView, public BControl
{
public: MVolume(BHandler*);
MVolume(BMessage*);
virtual ~MVolume();
virtual long Archive(BMessage *archive, bool deep=true) const;
static BArchivable *Instantiate(BMessage *archive);
virtual minimax layoutprefs();
BRect layout(BRect);
virtual void AttachedToWindow();
virtual void DetachedFromWindow();
virtual void Draw(BRect);
virtual void DrawVolume(void);
float Volume();
void SetVolume(float vol);
virtual void MouseDown(BPoint);
virtual void KeyDown(const char *bytes, int32 numbytes);
private: float volume;
BHandler *target;
BPoint lastvoldot;
BPoint clickpoint;
thread_id mousethread;
bool ispressed;
// moved into private area 21-6-98
static long _mousetracker(void *arg);
void _MouseTracker();
// added 21-6-98
void _PUMouseTracker();
};
inline float MVolume::Volume()
{
return volume;
}
#endif
|
