summaryrefslogtreecommitdiffstats
path: root/tdescreensaver/kdesavers/lorenz.h
blob: 07b007989b4a2ad7b348d29a546c107d3b2d34c0 (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
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
//-----------------------------------------------------------------------------
//
// Lorenz - Lorenz Attractor screen saver
//   Nicolas Brodu, brodu@kde.org, 2000
//
// Portions of code from kblankscrn and khop.
//   See authors there.
//
// I release my code as GPL, but see the other headers and the README

#ifndef __LORENZKSCRN_H__
#define __LORENZKSCRN_H__

#include <tqtimer.h>
#include <tqcolor.h>
#include <tdescreensaver.h>
#include <kdialogbase.h>

// See lorenz.cpp for this private class
class Matrix3D;

class KLorenzSaver : public KScreenSaver
{
    TQ_OBJECT
  
public:
    KLorenzSaver( WId id );
    virtual ~KLorenzSaver();
    void setSpeed(int num);
    void setEpoch(int num);
    void setCRate(int num);
    void setZRot(int num);
    void setYRot(int num);
    void setXRot(int num);
    void updateMatrix();
    void newEpoch();

protected slots:
    void drawOnce();

protected:
    TQTimer timer;
    int colorContext;

private:
    void readSettings();

private:
    double x, y, z, t;
    double speed, epoch, zrot, yrot, xrot, crate;
    int e;
    Matrix3D *mat;
};

class TQSlider;

class KLorenzSetup : public KDialogBase
{
    TQ_OBJECT
  
public:
    KLorenzSetup(TQWidget *parent = 0, const char *name = 0 );
    ~KLorenzSetup();

protected:
    void readSettings();

private slots:
    void slotSpeed(int num);
    void slotEpoch(int num);
    void slotCRate(int num);
    void slotZRot(int num);
    void slotYRot(int num);
    void slotXRot(int num);

    void slotOk();
    void slotHelp();
    void slotDefault();

private:
    TQWidget *preview;
    TQSlider *sps, *eps, *zrs, *yrs, *xrs, *crs;
    KLorenzSaver *saver;
    int speed, epoch, zrot, yrot, xrot, crate;
};

#endif