1 files changed, 217 insertions, 0 deletions
diff --git a/src/gui_class.h b/src/gui_class.h
new file mode 100644
index 0000000..2b17ff3
--- /dev/null
+++ b/src/gui_class.h
@@ -0,0 +1,217 @@
+#ifndef GUI_CLASS__H
+#define GUI_CLASS__H
+
+#include <cmath>
+#include <vector>
+#include <valarray>
+#include <QApplication>
+#include <QTextEdit>
+#include <QtGui>
+#include <QLabel>
+
+#include <qwt_plot.h>
+#include <qwt_plot_curve.h>
+#include <qwt_plot_grid.h>
+
+#include <QDoubleSpinBox>
+#include <QGroupBox>
+#include <QGridLayout>
+#include <QPushButton>
+
+class myWindow;        // forward reference
+class indicator;
+
+////////////////////////////////////////
+class myPlot : public QwtPlot {
+public:
+  std::vector<QwtPlotCurve*> curve;
+  QwtPlotGrid grid;
+  int divsPerUnit;
+  int need_replot;
+
+  myPlot(const QString);
+// the following could be a slot, but doesn't need to be
+  void setReading(const int, const double, const double,
+                        const double, const double);
+  int assign_curve();
+  void flush();
+};
+
+////////////////////////////////////////
+class scaleBoxer : public QDoubleSpinBox {
+public:
+  indicator* parent;
+  virtual void stepBy(int);
+
+  scaleBoxer(indicator* parent);
+};
+
+////////////////////////////////////////
+class indicator : public QWidget {
+
+  Q_OBJECT;
+
+// Note: Q_SLOTS is #defined to be nothing.
+// Slots are handlers for inbound signals.
+public Q_SLOTS:
+  void setIndication(const double, const double, const double, const double);
+
+public:
+  QGroupBox* group;
+  QGridLayout* layout;
+  QLabel* rpLabel;
+  QDoubleSpinBox* rpBox;
+  QLabel* ipLabel;
+  QDoubleSpinBox* ipBox;
+  QLabel* magLabel;
+  QDoubleSpinBox* magBox;
+  QLabel* phaseLabel;
+  QDoubleSpinBox* phaseBox;
+  QLabel* scaleLabel;
+  scaleBoxer* scaleBox;
+  myPlot* plot;
+  int plotcur;          // which "curve" to use within the plot
+  int locker;
+
+  indicator(myPlot* plot, int locker = 0);
+  void setDecim(const double newval);
+};
+
+////////////////////////////////////////
+class blockOfIndicators : public QWidget {
+public:
+  QGroupBox* group;
+  QVBoxLayout* layout;
+
+  blockOfIndicators(myWindow*, myPlot*);
+};
+
+////////////////////////////////////////
+class rslt_panel : public QWidget {
+public:
+  myWindow* topWin;
+  QGroupBox* group;
+  QHBoxLayout* layout;
+  blockOfIndicators* block;
+  myPlot* plot;
+
+  rslt_panel(myWindow*);
+};
+
+////////////////////////////////////////
+class entrails_grouper : public QWidget {
+
+    Q_OBJECT
+
+public Q_SLOTS:
+  void VoChanged(double);
+  void ViChanged(double);
+  void rateChanged(double);
+  void timeShiftChanged(double);
+  void phaseShiftChanged(double);
+  void tweakButtonClicked();
+
+public:
+  myWindow* topwin;
+  QGroupBox* group;
+  QVBoxLayout* layout;
+
+  QLabel* VoCalLabel;
+  QDoubleSpinBox* VoCalBox;
+  QLabel* ViCalLabel;
+  QDoubleSpinBox* ViCalBox;
+
+  QLabel* rateLabel;
+  QDoubleSpinBox* rateBox;              // goal rate
+
+  QLabel* actRateLabel;
+  QDoubleSpinBox* actRateBox;           // actual rate
+  QLabel* pcmLabel;
+  QDoubleSpinBox* pcmBox;
+  QLabel* timeShiftLabel;
+  QDoubleSpinBox* timeShiftBox;             // loopback time delay
+  QLabel* phaseShiftLabel;
+  QDoubleSpinBox* phaseShiftBox;               // loopback phase lag
+  QPushButton* tweakButton;
+
+  static const int tweakSize = 10;
+  std::valarray<double> tweakFreq;
+  std::valarray<double> tweakPhase;
+  unsigned int tweakPtr;
+  unsigned int howmany;
+
+  entrails_grouper(myWindow*);
+};
+
+////////////////////////////////////////
+class refOut_grouper : public QWidget {
+    Q_OBJECT
+
+public Q_SLOTS:
+  void freqChanged(double);
+  void ampChanged(double);
+
+public:
+  myWindow* topwin;
+  QGroupBox* group;
+  QVBoxLayout* layout;
+  QLabel* freqLabel;
+  QDoubleSpinBox* freqBox;              // goal frequency
+  QLabel* actFreqLabel;
+  QDoubleSpinBox* actFreqBox;           // actual frequency
+  QLabel* dBLabel;
+  QDoubleSpinBox* dBBox;                // amplitude in dB
+  QLabel* VLabel;
+  QDoubleSpinBox* VBox;                 // amplitude in V
+
+  refOut_grouper(myWindow*);
+};
+
+////////////////////////////////////////
+class ctrl_column : public QWidget {
+  Q_OBJECT;
+public:
+  QGroupBox* group;
+  QVBoxLayout* layout;
+  refOut_grouper* refOutGroup;
+  entrails_grouper* entrailsGroup;
+
+  ctrl_column(myWindow* _parent);
+// hack
+// something trivial we can instantiate, to persuade the compiler to
+// instantiate (emit) "vtables" for everything in this file:
+  ctrl_column(int){};
+};
+
+//////////////////////////////////////
+
+class timer : public QWidget{
+public:
+  timer(QWidget *parent = 0);
+  void timerEvent(QTimerEvent *event);
+};
+
+////////////////////////////////////////
+class myWindow : public QWidget {
+  Q_OBJECT
+
+public:
+  myWindow();
+  QHBoxLayout* topLayout;
+
+  QDoubleSpinBox* updRateBox;
+  QLabel* updRateLabel;
+
+  static const int numRsltPanels = 1;
+  ctrl_column* ctrlCol;
+  rslt_panel* rsltPanel[numRsltPanels];
+  std::vector<indicator*> ndc8r;
+  timer* frameTimer;
+
+  void actualFreqs();
+
+public slots:
+  void flush();
+};
+
+#endif /* GUI_CLASS__H */