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Fix warning and valgrind issues

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This commit is contained in:
Jan Käberich 2022-03-17 12:53:13 +01:00
parent 1a779531ea
commit d08388f903
12 changed files with 53 additions and 18 deletions
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7
Software/PC_Application/Traces/tracewaterfall.cpp
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@ -21,6 +21,11 @@ TraceWaterfall::TraceWaterfall(TraceModel &model, QWidget *parent)
keepDataBeyondPlotSize(false),
maxDataSweeps(500)
{
plotAreaTop = 0;
plotAreaLeft = 0;
plotAreaWidth = 0;
plotAreaBottom = 0;
xAxis.set(XAxis::Type::Frequency, false, true, 0, 6000000000, 500000000);
yAxis.set(YAxis::Type::Magnitude, false, true, -1, 1, 1);
initializeTraceInfo();
@ -478,7 +483,7 @@ double TraceWaterfall::nearestTracePoint(Trace *t, QPoint pixel, double *distanc
QString TraceWaterfall::mouseText(QPoint pos)
{
QString ret;
if(QRect(plotAreaLeft, 0, plotAreaWidth + 1, plotAreaBottom).contains(pos)) {
if(QRect(plotAreaLeft, plotAreaTop, plotAreaWidth + 1, plotAreaBottom).contains(pos)) {
double x = xAxis.inverseTransform(pos.x(), plotAreaLeft, plotAreaLeft + plotAreaWidth);
int significantDigits = floor(log10(abs(xAxis.getRangeMax()))) - floor(log10((abs(xAxis.getRangeMax() - xAxis.getRangeMin())) / 1000.0)) + 1;
ret += Unit::ToString(x, xAxis.Unit(), "fpnum kMG", significantDigits) + "\n";