gr-qtgui: cleaning up unnecessary plotting calls.

5 files changed, 3 insertions, 20 deletions

diff --git a/gr-qtgui/apps/pyqt_example_c.py b/gr-qtgui/apps/pyqt_example_c.py
index 6625857a5..e1fb8a6be 100755
--- a/gr-qtgui/apps/pyqt_example_c.py
+++ b/gr-qtgui/apps/pyqt_example_c.py
@@ -5,11 +5,6 @@ from gnuradio import qtgui
 from PyQt4 import QtGui, QtCore
 import sys, sip
 
-import os
-print os.getpid()
-raw_input()
-
-
 class dialog_box(QtGui.QWidget):
     def __init__(self, display, control):
         QtGui.QWidget.__init__(self, None)
diff --git a/gr-qtgui/lib/ConstellationDisplayPlot.cc b/gr-qtgui/lib/ConstellationDisplayPlot.cc
index 9ad5bdd3c..71933cece 100644
--- a/gr-qtgui/lib/ConstellationDisplayPlot.cc
+++ b/gr-qtgui/lib/ConstellationDisplayPlot.cc
@@ -74,8 +74,6 @@ ConstellationDisplayPlot::ConstellationDisplayPlot(QWidget* parent)
   memset(_realDataPoints, 0x0, _numPoints*sizeof(double));
   memset(_imagDataPoints, 0x0, _numPoints*sizeof(double));
 
-  replot();
-
   _zoomer = new ConstellationDisplayZoomer(canvas());
 #if QT_VERSION < 0x040000
   _zoomer->setMousePattern(QwtEventPattern::MouseSelect2,
@@ -178,8 +176,6 @@ void ConstellationDisplayPlot::PlotNewData(const double* realDataPoints,
     memcpy(_realDataPoints, realDataPoints, numDataPoints*sizeof(double));
     memcpy(_imagDataPoints, imagDataPoints, numDataPoints*sizeof(double));
 
-    replot();
-    
     _lastReplot = get_highres_clock();
   }
 }
diff --git a/gr-qtgui/lib/FrequencyDisplayPlot.cc b/gr-qtgui/lib/FrequencyDisplayPlot.cc
index d150e2e4c..45e2e6c16 100644
--- a/gr-qtgui/lib/FrequencyDisplayPlot.cc
+++ b/gr-qtgui/lib/FrequencyDisplayPlot.cc
@@ -367,8 +367,6 @@ FrequencyDisplayPlot::PlotNewData(const double* dataPoints, const int64_t numDat
 
     SetUpperIntensityLevel(_peakAmplitude);
 
-    replot();
-    
     _lastReplot = get_highres_clock();
   }
 }
diff --git a/gr-qtgui/lib/TimeDomainDisplayPlot.cc b/gr-qtgui/lib/TimeDomainDisplayPlot.cc
index 9c98cec5b..da28d0304 100644
--- a/gr-qtgui/lib/TimeDomainDisplayPlot.cc
+++ b/gr-qtgui/lib/TimeDomainDisplayPlot.cc
@@ -121,8 +121,6 @@ TimeDomainDisplayPlot::TimeDomainDisplayPlot(QWidget* parent):QwtPlot(parent)
   _sampleRate = 1;
   _resetXAxisPoints();
 
-  replot();
-
 #if QT_VERSION < 0x040000
   _zoomer->setMousePattern(QwtEventPattern::MouseSelect2,
 			  Qt::RightButton, Qt::ControlModifier);
@@ -220,8 +218,6 @@ void TimeDomainDisplayPlot::PlotNewData(const double* realDataPoints,
     memcpy(_realDataPoints, realDataPoints, numDataPoints*sizeof(double));
     memcpy(_imagDataPoints, imagDataPoints, numDataPoints*sizeof(double));
 
-    replot();
-
     _lastReplot = get_highres_clock();
   }
 }
diff --git a/gr-qtgui/lib/spectrumdisplayform.cc b/gr-qtgui/lib/spectrumdisplayform.cc
index d85637a67..d4fc03781 100644
--- a/gr-qtgui/lib/spectrumdisplayform.cc
+++ b/gr-qtgui/lib/spectrumdisplayform.cc
@@ -59,6 +59,9 @@ SpectrumDisplayForm::SpectrumDisplayForm(bool useOpenGL, QWidget* parent)
   ToggleTabTime(false);
   ToggleTabConstellation(false);
 
+  _historyEntry = 0;
+  _historyEntryCount = 0;
+
   // Create a timer to update plots at the specified rate
   displayTimer = new QTimer(this);
   connect(displayTimer, SIGNAL(timeout()), this, SLOT(UpdateGuiTimer()));
@@ -74,11 +77,6 @@ SpectrumDisplayForm::~SpectrumDisplayForm()
   delete[] _realFFTDataPoints;
   delete[] _averagedValues;
 
-  //delete _frequencyDisplayPlot;
-  //delete _waterfallDisplayPlot;
-  //delete _timeDomainDisplayPlot;
-  //delete _constellationDisplayPlot;
-
   for(unsigned int count = 0; count < _historyVector->size(); count++){
     delete[] _historyVector->operator[](count);
   }