benkyd/SDRPlusPlus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed VFO alignment

Browse Source
This commit is contained in:
AlexandreRouma
2020-10-20 14:59:42 +02:00
parent 6e5450ed24
commit 71f6be8d08
8 changed files with 78 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
core/src/gui/waterfall.cpp
View File

@@ -230,7 +230,9 @@ namespace ImGui {
int refCenter = mousePos.x - (widgetPos.x + 50);
if (refCenter >= 0 && refCenter < dataWidth && mousePos.y > widgetPos.y && mousePos.y < (widgetPos.y + widgetSize.y)) {
double off = ((((double)refCenter / ((double)dataWidth / 2.0)) - 1.0) * (viewBandwidth / 2.0)) + viewOffset;
vfo->setOffset(round(off / vfo->snapInterval) * vfo->snapInterval);
off += centerFreq;
off = (round(off / vfo->snapInterval) * vfo->snapInterval) - centerFreq;
vfo->setOffset(off);
}
}
@@ -239,7 +241,9 @@ namespace ImGui {
int refCenter = mousePos.x - (widgetPos.x + 50);
if (refCenter >= 0 && refCenter < dataWidth && mousePos.y > widgetPos.y && mousePos.y < (widgetPos.y + widgetSize.y)) {
double off = ((((double)refCenter / ((double)dataWidth / 2.0)) - 1.0) * (viewBandwidth / 2.0)) + viewOffset;
vfo->setOffset(round(off / vfo->snapInterval) * vfo->snapInterval);
off += centerFreq;
off = (round(off / vfo->snapInterval) * vfo->snapInterval) - centerFreq;
vfo->setOffset(off);
}
}
@@ -797,5 +801,9 @@ namespace ImGui {
void WaterFall::hideBandplan() {
bandplanVisible = false;
}
void WaterfallVFO::setSnapInterval(double interval) {
snapInterval = interval;
}
};