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GUI: more osc stuff

This commit is contained in:
tildearrow 2022-05-30 22:22:53 -05:00
parent fc0a51ed56
commit c306b33603
2 changed files with 20 additions and 0 deletions
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2
src/gui/gui.cpp
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@ -3928,6 +3928,7 @@ bool FurnaceGUI::init() {
if (orderEditMode>3) orderEditMode=3;
oscZoom=e->getConfFloat("oscZoom",0.5f);
oscZoomSlider=e->getConfBool("oscZoomSlider",false);
oscWindowSize=e->getConfFloat("oscWindowSize",20.0f);
pianoOctaves=e->getConfInt("pianoOctaves",pianoOctaves);
@ -4142,6 +4143,7 @@ bool FurnaceGUI::finish() {
// commit oscilloscope state
e->setConf("oscZoom",oscZoom);
e->setConf("oscZoomSlider",oscZoomSlider);
e->setConf("oscWindowSize",oscWindowSize);
// commit piano state

18
src/gui/osc.cpp
View File

@ -96,11 +96,20 @@ void FurnaceGUI::drawOsc() {
if (oscZoom<0.5) oscZoom=0.5;
if (oscZoom>2.0) oscZoom=2.0;
}
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("zoom: %.2fx (%.1fdB)",oscZoom,20.0*log10(oscZoom*2.0));
}
if (ImGui::IsItemClicked(ImGuiMouseButton_Middle)) {
oscZoom=0.5;
}
ImGui::SameLine();
if (ImGui::VSliderFloat("##OscWinSize",ImVec2(20.0f*dpiScale,ImGui::GetContentRegionAvail().y),&oscWindowSize,5.0,100.0)) {
if (oscWindowSize<5.0) oscWindowSize=5.0;
if (oscWindowSize>100.0) oscWindowSize=100.0;
}
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("window size: %.1fms",oscWindowSize);
}
if (ImGui::IsItemClicked(ImGuiMouseButton_Middle)) {
oscWindowSize=20.0;
}
@ -216,6 +225,15 @@ void FurnaceGUI::drawOsc() {
dl->AddRect(inRect.Min,inRect.Max,borderColor,settings.oscRoundedCorners?(8.0f*dpiScale):0.0f,0,1.5f*dpiScale);
}
}
if (oscZoomSlider && ImGui::IsItemHovered()) {
float val=20.0*log10(2.0*fabs(0.5-((ImGui::GetMousePos().y-inRect.Min.y)/(inRect.Max.y-inRect.Min.y))));
if (val>0.0f) val=0.0f;
if (val<=-INFINITY) {
ImGui::SetTooltip("(-Infinity)dB");
} else {
ImGui::SetTooltip("%.1fdB",val);
}
}
if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
oscZoomSlider=!oscZoomSlider;
}