WSJT-X/plotter.h

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C
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///////////////////////////////////////////////////////////////////////////
// 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 <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;
QSize sizeHint() const;
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);
void resizeEvent(QResizeEvent* event);
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;
char m_sutc[5];
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);
void mouseDoubleClickEvent(QMouseEvent *event);
};
#endif // PLOTTER_H