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Cleaned up UI code

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This commit is contained in:
Ryzerth
2021-06-20 21:17:11 +02:00
parent 1e71a52727
commit 94fae2135d
16 changed files with 273 additions and 228 deletions
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129
core/src/gui/tuner.cpp Normal file
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#include <signal_path/signal_path.h>
#include <gui/gui.h>
#include <gui/tuner.h>
#include <string>
namespace tuner {
void centerTuning(std::string vfoName, double freq) {
if (vfoName != "") { sigpath::vfoManager.setOffset(vfoName, 0); }
double BW = gui::waterfall.getBandwidth();
double viewBW = gui::waterfall.getViewBandwidth();
gui::waterfall.setViewOffset((BW / 2.0) - (viewBW / 2.0));
gui::waterfall.setCenterFrequency(freq);
gui::waterfall.setViewOffset(0);
}
void normalTuning(std::string vfoName, double freq) {
if (vfoName == "") {
centerTuning(vfoName, freq);
return;
}
double viewBW = gui::waterfall.getViewBandwidth();
double BW = gui::waterfall.getBandwidth();
if (vfoName == "") {
gui::waterfall.setViewOffset((BW / 2.0) - (viewBW / 2.0));
gui::waterfall.setCenterFrequency(freq);
sigpath::sourceManager.tune(freq);
return;
}
ImGui::WaterfallVFO* vfo = gui::waterfall.vfos[vfoName];
double currentOff = vfo->centerOffset;
double currentTune = gui::waterfall.getCenterFrequency() + vfo->generalOffset;
double delta = freq - currentTune;
double newVFO = currentOff + delta;
double vfoBW = vfo->bandwidth;
double vfoBottom = newVFO - (vfoBW / 2.0);
double vfoTop = newVFO + (vfoBW / 2.0);
double view = gui::waterfall.getViewOffset();
double viewBottom = view - (viewBW / 2.0);
double viewTop = view + (viewBW / 2.0);
double wholeFreq = gui::waterfall.getCenterFrequency();
double bottom = -(BW / 2.0);
double top = (BW / 2.0);
// VFO still fints in the view
if (vfoBottom > viewBottom && vfoTop < viewTop) {
sigpath::vfoManager.setCenterOffset(vfoName, newVFO);
return;
}
// VFO too low for current SDR tuning
if (vfoBottom < bottom) {
gui::waterfall.setViewOffset((BW / 2.0) - (viewBW / 2.0));
double newVFOOffset = (BW / 2.0) - (vfoBW / 2.0) - (viewBW / 10.0);
sigpath::vfoManager.setOffset(vfoName, newVFOOffset);
gui::waterfall.setCenterFrequency(freq - newVFOOffset);
sigpath::sourceManager.tune(freq - newVFOOffset);
return;
}
// VFO too high for current SDR tuning
if (vfoTop > top) {
gui::waterfall.setViewOffset((viewBW / 2.0) - (BW / 2.0));
double newVFOOffset = (vfoBW / 2.0) - (BW / 2.0) + (viewBW / 10.0);
sigpath::vfoManager.setOffset(vfoName, newVFOOffset);
gui::waterfall.setCenterFrequency(freq - newVFOOffset);
sigpath::sourceManager.tune(freq - newVFOOffset);
return;
}
// VFO is still without the SDR's bandwidth
if (delta < 0) {
double newViewOff = vfoTop - (viewBW / 2.0) + (viewBW / 10.0);
double newViewBottom = newViewOff - (viewBW / 2.0);
double newViewTop = newViewOff + (viewBW / 2.0);
if (newViewBottom > bottom) {
gui::waterfall.setViewOffset(newViewOff);
sigpath::vfoManager.setCenterOffset(vfoName, newVFO);
return;
}
gui::waterfall.setViewOffset((BW / 2.0) - (viewBW / 2.0));
double newVFOOffset = (BW / 2.0) - (vfoBW / 2.0) - (viewBW / 10.0);
sigpath::vfoManager.setCenterOffset(vfoName, newVFOOffset);
gui::waterfall.setCenterFrequency(freq - newVFOOffset);
sigpath::sourceManager.tune(freq - newVFOOffset);
}
else {
double newViewOff = vfoBottom + (viewBW / 2.0) - (viewBW / 10.0);
double newViewBottom = newViewOff - (viewBW / 2.0);
double newViewTop = newViewOff + (viewBW / 2.0);
if (newViewTop < top) {
gui::waterfall.setViewOffset(newViewOff);
sigpath::vfoManager.setCenterOffset(vfoName, newVFO);
return;
}
gui::waterfall.setViewOffset((viewBW / 2.0) - (BW / 2.0));
double newVFOOffset = (vfoBW / 2.0) - (BW / 2.0) + (viewBW / 10.0);
sigpath::vfoManager.setCenterOffset(vfoName, newVFOOffset);
gui::waterfall.setCenterFrequency(freq - newVFOOffset);
sigpath::sourceManager.tune(freq - newVFOOffset);
}
}
void tune(int mode, std::string vfoName, double freq) {
switch (mode) {
case TUNER_MODE_CENTER:
centerTuning(vfoName, freq);
break;
case TUNER_MODE_NORMAL:
normalTuning(vfoName, freq);
break;
case TUNER_MODE_LOWER_HALF:
normalTuning(vfoName, freq);
break;
case TUNER_MODE_UPPER_HALF:
normalTuning(vfoName, freq);
break;
}
}
}