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Fixed scroll bug and added keybinds

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This commit is contained in:
Ryzerth
2021-04-24 04:06:04 +02:00
parent dd5490cac6
commit a35d0252e7
5 changed files with 69 additions and 43 deletions
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29
core/src/gui/widgets/waterfall.cpp
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@@ -5,7 +5,7 @@
#include <imutils.h>
#include <algorithm>
#include <volk/volk.h>
#include <GLFW/glfw3.h>
#include <spdlog/spdlog.h>
float DEFAULT_COLOR_MAP[][3] = {
@@ -390,6 +390,33 @@ namespace ImGui {
return;
}
// If the left and right keys are pressed while hovering the freq scale, move it too
if ((ImGui::IsKeyPressed(GLFW_KEY_LEFT) || ImGui::IsKeyPressed(GLFW_KEY_RIGHT)) && mouseInFreq) {
viewOffset += ImGui::IsKeyPressed(GLFW_KEY_LEFT) ? (viewBandwidth / 20.0) : (-viewBandwidth / 20.0);
if (viewOffset + (viewBandwidth / 2.0) > wholeBandwidth / 2.0) {
double freqOffset = (viewOffset + (viewBandwidth / 2.0)) - (wholeBandwidth / 2.0);
viewOffset = (wholeBandwidth / 2.0) - (viewBandwidth / 2.0);
centerFreq += freqOffset;
centerFreqMoved = true;
}
if (viewOffset - (viewBandwidth / 2.0) < -(wholeBandwidth / 2.0)) {
double freqOffset = (viewOffset - (viewBandwidth / 2.0)) + (wholeBandwidth / 2.0);
viewOffset = (viewBandwidth / 2.0) - (wholeBandwidth / 2.0);
centerFreq += freqOffset;
centerFreqMoved = true;
}
lowerFreq = (centerFreq + viewOffset) - (viewBandwidth / 2.0);
upperFreq = (centerFreq + viewOffset) + (viewBandwidth / 2.0);
if (viewBandwidth != wholeBandwidth) {
updateAllVFOs();
if (_fullUpdate) { updateWaterfallFb(); };
}
return;
}
// Finally, if nothing else was selected, just move the VFO
if (ImGui::IsMouseDown(ImGuiMouseButton_Left) && (mouseInFFT|mouseInWaterfall)) {
if (selVfo != NULL) {