61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
//***********************************************************************************************
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//Impromptu Modular: Modules for VCV Rack by Marc Boulé
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//
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//See ./LICENSE.md for all licenses
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//***********************************************************************************************
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#include "../ImpromptuModular/src/comp/PanelTheme.hpp"
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void loadThemeAndContrastFromDefault(int* panelTheme, float* panelContrast) {
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*panelTheme = 1;
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*panelContrast = panelContrastDefault;
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}
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bool isDark(int*) {
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return true;
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}
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void createPanelThemeMenu(ui::Menu*, int*, float*, SvgPanel*) {}
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void PanelBaseWidget::draw(const DrawArgs& args) {
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nvgBeginPath(args.vg);
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NVGcolor baseColor;
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if (panelContrastSrc) {
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baseColor = nvgRGB(*panelContrastSrc, *panelContrastSrc, *panelContrastSrc);
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}
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else {
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baseColor = nvgRGB(panelContrastDefault, panelContrastDefault, panelContrastDefault);
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}
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nvgFillColor(args.vg, baseColor);
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nvgRect(args.vg, 0, 0, box.size.x, box.size.y);
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nvgFill(args.vg);
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TransparentWidget::draw(args);
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}
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void InverterWidget::draw(const DrawArgs& args) {
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TransparentWidget::draw(args);
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{
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// nvgSave(args.vg);
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nvgBeginPath(args.vg);
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nvgFillColor(args.vg, SCHEME_WHITE);// this is the source, the current framebuffer is the dest
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nvgRect(args.vg, 0, 0, box.size.x, box.size.y);
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nvgGlobalCompositeBlendFuncSeparate(args.vg,
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NVG_ONE_MINUS_DST_COLOR,// srcRGB
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NVG_ZERO,// dstRGB
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NVG_ONE_MINUS_DST_COLOR,// srcAlpha
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NVG_ONE);// dstAlpha
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// blend factor: https://github.com/memononen/nanovg/blob/master/src/nanovg.h#L86
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// OpenGL blend doc: https://www.khronos.org/opengl/wiki/Blending
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nvgFill(args.vg);
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nvgClosePath(args.vg);
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// nvgRestore(args.vg);
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}
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}
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