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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
///////////////////////////////////////////////////////////////////////////
// Some code in this file and accompanying files is based on work by
// Moe Wheatley, AE4Y, released under the "Simplified BSD License".
// For more details see the accompanying file LICENSE_WHEATLEY.TXT
///////////////////////////////////////////////////////////////////////////
#ifndef PLOTTER_H
#define PLOTTER_H
#include <QtGui>
#include <QFrame>
#include <QImage>
#include <QToolTip>
#include <cstring>
#include "commons.h"
#define VERT_DIVS 7 //specify grid screen divisions
#define HORZ_DIVS 20
class CPlotter : public QFrame
{
Q_OBJECT
public:
explicit CPlotter(QWidget *parent = 0);
~CPlotter();
QSize minimumSizeHint() const override;
QSize sizeHint() const override;
QColor m_ColorTbl[256];
bool m_bDecodeFinished;
int m_plotZero;
int m_plotGain;
float m_fSpan;
qint32 m_nSpan;
qint32 m_binsPerPixel;
qint32 m_fQSO;
qint32 m_DF;
qint32 m_tol;
qint32 m_fCal;
void draw(float sw[], int i0, float splot[]); //Update the waterfalls
void SetRunningState(bool running);
void setPlotZero(int plotZero);
int getPlotZero();
void setPlotGain(int plotGain);
int getPlotGain();
void SetCenterFreq(int f);
qint64 centerFreq();
void SetStartFreq(quint64 f);
qint64 startFreq();
void SetFreqOffset(quint64 f);
qint64 freqOffset();
int plotWidth();
void setNSpan(int n);
void UpdateOverlay();
void setDataFromDisk(bool b);
void setTol(int n);
void setBinsPerPixel(int n);
int binsPerPixel();
void setFQSO(int n, bool bf);
void setFcal(int n);
void setNkhz(int n);
void DecodeFinished();
void DrawOverlay();
int fQSO();
int DF();
int autoZero();
void setPalette(QString palette);
void setFsample(int n);
void setMode65(int n);
void set2Dspec(bool b);
double fGreen();
void setLockTxRx(bool b);
double rxFreq();
double txFreq();
// void updateFreqLabel();
signals:
void freezeDecode0(int n);
void freezeDecode1(int n);
protected:
//re-implemented widget event handlers
void paintEvent(QPaintEvent *event) override;
void resizeEvent(QResizeEvent* event) override;
void mouseMoveEvent(QMouseEvent * event) override;
private:
void MakeFrequencyStrs();
void UTCstr();
int XfromFreq(float f);
float FreqfromX(int x);
qint64 RoundFreq(qint64 freq, int resolution);
QPixmap m_WaterfallPixmap;
QPixmap m_ZoomWaterfallPixmap;
QPixmap m_2DPixmap;
unsigned char m_zwf[32768*400];
QPixmap m_ScalePixmap;
QPixmap m_ZoomScalePixmap;
QSize m_Size;
QString m_Str;
QString m_HDivText[483];
bool m_Running;
bool m_paintEventBusy;
bool m_2Dspec;
bool m_paintAllZoom;
bool m_bLockTxRx;
double m_CenterFreq;
double m_fGreen;
double m_TXfreq;
qint64 m_StartFreq;
qint64 m_ZoomStartFreq;
qint64 m_FreqOffset;
qint32 m_dBStepSize;
qint32 m_FreqUnits;
qint32 m_hdivs;
bool m_dataFromDisk;
QString m_sutc;
qint32 m_line;
qint32 m_hist1[256];
qint32 m_hist2[256];
qint32 m_z1;
qint32 m_z2;
qint32 m_nkhz;
qint32 m_fSample;
qint32 m_mode65;
qint32 m_i0;
qint32 m_xClick;
qint32 m_TXkHz;
qint32 m_TxDF;
private slots:
void mousePressEvent(QMouseEvent *event) override;
void mouseDoubleClickEvent(QMouseEvent *event) override;
};
#endif // PLOTTER_H
|
