Initial Commit

2018-02-08 21:28:33 -05:00
commit 678c1d3966
14352 changed files with 3176737 additions and 0 deletions
@@ -0,0 +1,183 @@
+// -*- Mode: C++ -*-
+///////////////////////////////////////////////////////////////////////////
+// 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
+
+#ifdef QT5
+#include <QtWidgets>
+#else
+#include <QtGui>
+#endif
+#include <QFrame>
+#include <QImage>
+#include <QVector>
+#include <cstring>
+
+#define VERT_DIVS 7	//specify grid screen divisions
+#define HORZ_DIVS 20
+
+extern bool g_single_decode;
+
+class QAction;
+
+class CPlotter : public QFrame
+{
+  Q_OBJECT
+
+public:
+  explicit CPlotter(QWidget *parent = 0);
+  ~CPlotter();
+
+  QSize minimumSizeHint() const;
+  QSize sizeHint() const;
+
+  void draw(float swide[], bool bScroll, bool bRed);		//Update the waterfall
+  void SetRunningState(bool running);
+  void setPlotZero(int plotZero);
+  int  plotZero();
+  void setPlotGain(int plotGain);
+  int  plotGain();
+  int  plot2dGain();
+  void setPlot2dGain(int n);
+  int  plot2dZero();
+  void setPlot2dZero(int plot2dZero);
+  void setStartFreq(int f);
+  int startFreq();
+  int  plotWidth();
+  void UpdateOverlay();
+  void setDataFromDisk(bool b);
+  void setRxRange(int fMin);
+  void setBinsPerPixel(int n);
+  int  binsPerPixel();
+  void setWaterfallAvg(int n);
+  void setRxFreq(int n);
+  void DrawOverlay();
+  int  rxFreq();
+  void setFsample(int n);
+  void setNsps(int ntrperiod, int nsps);
+  void setTxFreq(int n);
+  void setMode(QString mode);
+  void setSubMode(int n);
+  void setModeTx(QString modeTx);
+  void SetPercent2DScreen(int percent);
+  int  Fmax();
+  void setDialFreq(double d);
+  void setCurrent(bool b) {m_bCurrent = b;}
+  bool current() const {return m_bCurrent;}
+  void setCumulative(bool b) {m_bCumulative = b;}
+  bool cumulative() const {return m_bCumulative;}
+  void setLinearAvg(bool b) {m_bLinearAvg = b;}
+  bool linearAvg() const {return m_bLinearAvg;}
+  void setBreadth(qint32 w) {m_w = w;}
+  qint32 breadth() const {return m_w;}
+  float fSpan() const {return m_fSpan;}
+  void setColours(QVector<QColor> const& cl);
+  void setFlatten(bool b1, bool b2);
+  void setTol(int n);
+  void setRxBand(QString band);
+  void setReference(bool b) {m_bReference = b;}
+  bool Reference() const {return m_bReference;}
+  void drawRed(int ia, int ib, float swide[]);
+  void setVHF(bool bVHF);
+  void setRedFile(QString fRed);
+  bool scaleOK () const {return m_bScaleOK;}
+signals:
+  void freezeDecode1(int n);
+  void setFreq1(int rxFreq, int txFreq);
+
+protected:
+  //re-implemented widget event handlers
+  void paintEvent(QPaintEvent *event) override;
+  void resizeEvent(QResizeEvent* event) override;
+  void mouseReleaseEvent (QMouseEvent * event) override;
+  void mouseDoubleClickEvent (QMouseEvent * event) override;
+
+private:
+
+  void MakeFrequencyStrs();
+  int XfromFreq(float f);
+  float FreqfromX(int x);
+
+  QAction * m_set_freq_action;
+
+  bool    m_bScaleOK;
+  bool    m_bCurrent;
+  bool    m_bCumulative;
+  bool    m_bLinearAvg;
+  bool    m_bReference;
+  bool    m_bReference0;
+  bool    m_bVHF;
+
+  float   m_fSpan;
+
+  qint32  m_plotZero;
+  qint32  m_plotGain;
+  qint32  m_plot2dGain;
+  qint32  m_plot2dZero;
+  qint32  m_binsPerPixel;
+  qint32  m_waterfallAvg;
+  qint32  m_w;
+  qint32  m_Flatten;
+  qint32  m_nSubMode;
+  qint32  m_ia;
+  qint32  m_ib;
+
+  QPixmap m_WaterfallPixmap;
+  QPixmap m_2DPixmap;
+  QPixmap m_ScalePixmap;
+  QPixmap m_OverlayPixmap;
+
+  QSize   m_Size;
+  QString m_Str;
+  QString m_HDivText[483];
+  QString m_mode;
+  QString m_modeTx;
+  QString m_rxBand;
+  QString m_redFile;
+
+  bool    m_Running;
+  bool    m_paintEventBusy;
+  bool    m_dataFromDisk;
+
+  double  m_fftBinWidth;
+  double  m_dialFreq;
+  double  m_xOffset;
+
+  float   m_sum[2048];
+
+  qint32  m_dBStepSize;
+  qint32  m_FreqUnits;
+  qint32  m_hdivs;
+  qint32  m_line;
+  qint32  m_fSample;
+  qint32  m_xClick;
+  qint32  m_freqPerDiv;
+  qint32  m_nsps;
+  qint32  m_Percent2DScreen;
+  qint32  m_Percent2DScreen0;
+  qint32  m_h;
+  qint32  m_h1;
+  qint32  m_h2;
+  qint32  m_TRperiod;
+  qint32  m_rxFreq;
+  qint32  m_txFreq;
+  qint32  m_fMin;
+  qint32  m_fMax;
+  qint32  m_startFreq;
+  qint32  m_tol;
+
+  char    m_sutc[6];
+};
+
+extern QVector<QColor> g_ColorTbl;
+
+extern "C" {
+  void flat4_(float swide[], int* iz, int* nflatten);
+}
+
+#endif // PLOTTER_H