debug function for scroll wheel

spectrumscope.cpp

@@ -61,6 +61,12 @@ spectrumScope::spectrumScope(QWidget *parent)
     edgeButton->setVisible(false);
     toFixedButton->setVisible(false);
 
+    dummySlider = new QSlider();
+    tickInterval = dummySlider->tickInterval();
+    pageStep = dummySlider->pageStep();
+    qInfo() << "------ EHL INFO: ------ tickInterval: " << tickInterval << ", pageStep: " << pageStep;
+    qInfo() << "singleStep: " << dummySlider->singleStep();
+
     spectrum = new QCustomPlot();
     waterfall = new QCustomPlot();
 

spectrumscope.h

@@ -9,6 +9,7 @@
 #include <QLabel>
 #include <QCheckBox>
 #include <QPushButton>
+#include <QSlider>
 #include <QSpacerItem>
 #include <QElapsedTimer>
 #include <qcustomplot.h>
@@ -155,6 +156,9 @@ private:
     QComboBox* filterCombo;
     QComboBox* antennaCombo;
     QPushButton* holdButton;
+    QSlider* dummySlider;
+    qreal tickInterval;
+    qreal pageStep;
 
     QCheckBox* rxCheckBox;
 

wfmain.cpp

@@ -5489,6 +5489,12 @@ void wfmain::debugBtn_clicked()
     debug->setAttribute(Qt::WA_DeleteOnClose);
     debug->show();
 
+    qInfo(logSystem()) << "Scroll wheel debug: ";
+    qInfo(logSystem()) << "tick interval: " << ui->afGainSlider->tickInterval();
+    qInfo(logSystem()) << "page step: " << ui->afGainSlider->pageStep();
+    qInfo(logSystem()) << "single step: " << ui->afGainSlider->singleStep();
+    qInfo(logSystem()) << "QApp wheel scroll lines: " << QApplication::wheelScrollLines();
+    qInfo(logSystem()) << "QStyleHint wheel scroll lines: " <<  QApplication::styleHints()->wheelScrollLines();
 
 
     //showAndRaiseWidget(setupui);