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Added option to show current list on FFT

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This commit is contained in:
Ryzerth
2021-07-04 02:25:36 +02:00
parent 5b9bd56cf2
commit 4dc0df74cf
9 changed files with 72 additions and 14 deletions
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12
core/src/gui/widgets/waterfall.cpp
View File

@ -174,6 +174,16 @@ namespace ImGui {
}
}
FFTRedrawArgs args;
args.min = ImVec2(widgetPos.x + 50, widgetPos.y + 9);
args.max = ImVec2(widgetPos.x + dataWidth + 50, widgetPos.y + fftHeight + 10);
args.lowFreq = lowerFreq;
args.highFreq = upperFreq;
args.freqToPixelRatio = horizScale;
args.pixelToFreqRatio = viewBandwidth / (double)dataWidth;
args.window = window;
onFFTRedraw.emit(args);
// X Axis
window->DrawList->AddLine(ImVec2(widgetPos.x + 50, widgetPos.y + fftHeight + 10),
ImVec2(widgetPos.x + dataWidth + 50, widgetPos.y + fftHeight + 10),
@ -182,8 +192,6 @@ namespace ImGui {
window->DrawList->AddLine(ImVec2(widgetPos.x + 50, widgetPos.y + 9),
ImVec2(widgetPos.x + 50, widgetPos.y + fftHeight + 9),
text, 1.0);
}
void WaterFall::drawWaterfall() {

13
core/src/gui/widgets/waterfall.h
View File

@ -5,6 +5,7 @@
#include <imgui/imgui.h>
#include <imgui/imgui_internal.h>
#include <GL/glew.h>
#include <utils/event.h>
#define WATERFALL_RESOLUTION 1000000
@ -141,6 +142,18 @@ namespace ImGui {
std::string selectedVFO = "";
bool selectedVFOChanged = false;
struct FFTRedrawArgs {
ImVec2 min;
ImVec2 max;
double lowFreq;
double highFreq;
double freqToPixelRatio;
double pixelToFreqRatio;
ImGuiWindow* window;
};
Event<FFTRedrawArgs> onFFTRedraw;
enum {
REF_LOWER,
REF_CENTER,