tempo-plotter Changeset - 53be69238bdb · protofusion repositories

Changeset - 53be69238bdb

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Hasan Yavuz ÖZDERYA - 10 years ago 2016-03-22 18:19:06
hy@ozderya.net

set legend text color to white in dark background mode

1 file changed with 2 insertions and 0 deletions:

src/plot.cpp

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src/plot.cpp

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@@ @@ -109,105 +109,107 @@ void Plot::resetAxes() @@
     if (isAutoScaled)
+    {
         setAxisAutoScale(QwtPlot::yLeft);
+    }
     else
+    {
         setAxisScale(QwtPlot::yLeft, yMin, yMax);
+    }
     replot();
+}
 void Plot::unzoomed()
+{
     setAxisAutoScale(QwtPlot::xBottom);
     resetAxes();
+}
 void Plot::showGrid(bool show)
+{
     grid.enableX(show);
     grid.enableY(show);
     replot();
+}
 void Plot::showMinorGrid(bool show)
+{
     grid.enableXMin(show);
     grid.enableYMin(show);
     replot();
+}
 void Plot::unzoom()
+{
     zoomer.zoom(0);
+}
 void Plot::darkBackground(bool enabled)
+{
     QColor gridColor;
     if (enabled)
+    {
         setCanvasBackground(QBrush(Qt::black));
         gridColor.setHsvF(0, 0, 0.25);
         grid.setPen(gridColor);
         zoomer.setRubberBandPen(QPen(Qt::white));
         zoomer.setTrackerPen(QPen(Qt::white));
         sZoomer.setPickerPen(QPen(Qt::white));
         legend.setTextPen(QPen(Qt::white));
+    }
     else
+    {
         setCanvasBackground(QBrush(Qt::white));
         gridColor.setHsvF(0, 0, 0.80);
         grid.setPen(gridColor);
         zoomer.setRubberBandPen(QPen(Qt::black));
         zoomer.setTrackerPen(QPen(Qt::black));
         sZoomer.setPickerPen(QPen(Qt::black));
         legend.setTextPen(QPen(Qt::black));
+    }
     replot();
+}
 /*
   Below crude drawing demostrates how color selection occurs for
   given channel index
 °                     <--Hue Value-->                           360°
   |* . o . + . o . * . o . + . o . * . o . + . o . * . o . + . o . |
   * -> 0-3
   + -> 4-7
   o -> 8-15
   . -> 16-31
  */
 QColor Plot::makeColor(unsigned int channelIndex)
+{
     auto i = channelIndex;
     if (i < 4)
+    {
         return QColor::fromHsv(360*i/4, 255, 230);
+    }
     else
+    {
         double p = floor(log2(i));
         double n = pow(2, p);
         i = i - n;
         return QColor::fromHsv(360*i/n + 360/pow(2,p+1), 255, 230);
+    }
+}
 void Plot::flashSnapshotOverlay()
+{
     if (snapshotOverlay != NULL) delete snapshotOverlay;
     QColor color;
     if (darkBackgroundAction.isChecked())
+    {
         color = QColor(Qt::white);
+    }
     else
+    {
         color = QColor(Qt::black);
+    }

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