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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
#ifndef KJVIS_H
#define KJVIS_H
#include "kjwidget.h"
class KJLoader;
class KPixmap;
class KJVisScope : public KJWidget
{
public:
KJVisScope(KJLoader *tqparent) : KJWidget(tqparent) {};
enum Visuals { Null=0, FFT, Mono, StereoFFT };
void swapScope(Visuals newOne);
// virtual void readConfig();
};
// dummy-scope displaying nothing
class KJNullScope : public KJVisScope
{
public:
KJNullScope(const TQStringList &, KJLoader *tqparent);
virtual void paint(TQPainter *p, const TQRect &);
virtual bool mousePress(const TQPoint&);
virtual void mouseRelease(const TQPoint &, bool in);
virtual void readConfig(void);
private:
KPixmap *mBack;
};
// analyzer-like scope
class KJFFT : public KJVisScope, public MonoFFTScope
{
public:
KJFFT(const TQStringList &, KJLoader *tqparent);
virtual void paint(TQPainter *p, const TQRect &);
virtual void scopeEvent(float *d, int size);
virtual bool mousePress(const TQPoint&);
virtual void mouseRelease(const TQPoint &, bool in);
virtual void readConfig(void);
private:
TQColor mColor;
KPixmap *mGradient;
KPixmap *mBack;
KPixmap *mAnalyzer;
int mMultiples;
int mTimerValue;
};
// analyzer-like scope, stereo version
class KJStereoFFT : public KJVisScope, public StereoFFTScope
{
public:
KJStereoFFT(const TQStringList &, KJLoader *tqparent);
virtual void paint(TQPainter *p, const TQRect &);
virtual void scopeEvent(float *left, float *right, int len);
virtual bool mousePress(const TQPoint&);
virtual void mouseRelease(const TQPoint &, bool in);
virtual void readConfig(void);
private:
TQColor mColor;
KPixmap *mGradient;
KPixmap *mBack;
KPixmap *mAnalyzer;
int mMultiples;
int mTimerValue;
};
// oscilloscope showing waveform
class KJScope : public KJVisScope, public MonoScope
{
public:
KJScope ( const TQStringList &, KJLoader *tqparent);
virtual void paint(TQPainter *p, const TQRect &);
virtual void scopeEvent(float *d, int size);
virtual bool mousePress(const TQPoint&);
virtual void mouseRelease(const TQPoint &, bool in);
virtual void readConfig(void);
private:
TQColor mColor;
KPixmap *mGradient;
KPixmap *mBack;
KPixmap *mOsci;
int mMultiples;
int mWidth;
int mHeight;
unsigned int blurnum;
int mTimerValue;
};
#endif
|
