otomatalabs/furnace
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GUI: add some oscilloscope settings

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This commit is contained in:
tildearrow 2022-04-11 03:34:38 -05:00
parent 7bb0743598
commit 224d8e11e5
3 changed files with 43 additions and 6 deletions
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18
src/gui/osc.cpp
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@ -73,9 +73,11 @@ void FurnaceGUI::drawOsc() {
}
if (!oscOpen) return;
ImGui::SetNextWindowSizeConstraints(ImVec2(64.0f*dpiScale,32.0f*dpiScale),ImVec2(scrW*dpiScale,scrH*dpiScale));
/*ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding,ImVec2(0,0));
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing,ImVec2(0,0));
ImGui::PushStyleVar(ImGuiStyleVar_ItemInnerSpacing,ImVec2(0,0));*/
if (settings.oscTakesEntireWindow) {
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding,ImVec2(0,0));
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing,ImVec2(0,0));
ImGui::PushStyleVar(ImGuiStyleVar_ItemInnerSpacing,ImVec2(0,0));
}
if (ImGui::Begin("Oscilloscope",&oscOpen)) {
if (oscZoomSlider) {
if (ImGui::VSliderFloat("##OscZoom",ImVec2(20.0f*dpiScale,ImGui::GetContentRegionAvail().y),&oscZoom,0.5,2.0)) {
@ -110,7 +112,7 @@ void FurnaceGUI::drawOsc() {
if (ImGui::ItemAdd(rect,ImGui::GetID("wsDisplay"))) {
// https://github.com/ocornut/imgui/issues/3710
const int v0 = dl->VtxBuffer.Size;
dl->AddRectFilled(inRect.Min,inRect.Max,0xffffffff,8.0f*dpiScale);
dl->AddRectFilled(inRect.Min,inRect.Max,0xffffffff,settings.oscRoundedCorners?(8.0f*dpiScale):0.0f);
const int v1 = dl->VtxBuffer.Size;
for (int i=v0; i<v1; i++) {
@ -166,13 +168,17 @@ void FurnaceGUI::drawOsc() {
waveform[i]=ImLerp(rect.Min,rect.Max,ImVec2(x,0.5f-y));
}
dl->AddPolyline(waveform,512,color,ImDrawFlags_None,dpiScale);
dl->AddRect(rect.Min,rect.Max,borderColor,8.0f*dpiScale,0,2.0f*dpiScale);
if (settings.oscBorder) {
dl->AddRect(inRect.Min,inRect.Max,borderColor,settings.oscRoundedCorners?(8.0f*dpiScale):0.0f,0,1.5f*dpiScale);
}
}
if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
oscZoomSlider=!oscZoomSlider;
}
}
//ImGui::PopStyleVar(3);
if (settings.oscTakesEntireWindow) {
ImGui::PopStyleVar(3);
}
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_OSCILLOSCOPE;
ImGui::End();
}