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Accent color now affects background colors (tiny bit)

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cdozdil
2026-05-04 12:50:27 +02:00
committed by FakeMichau
parent 68955e2484
commit ccdd54b1c0
1 changed files with 19 additions and 12 deletions
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OptiScaler/menu/menu_common.cpp
+19 -12
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@@ -1411,6 +1411,15 @@ static void ApplyThemeStyle()
accent.z *= 0.55f;
}
auto Mix = [](const ImVec4& a, const ImVec4& b, float t, float alpha = 1.0f)
{ return ImVec4(a.x + (b.x - a.x) * t, a.y + (b.y - a.y) * t, a.z + (b.z - a.z) * t, alpha); };
auto AccentBackground = [&](const ImVec4& base, float strength = 1.0f, float alpha = 1.0f)
{
float t = lightTheme ? (0.025f * strength) : (0.040f * strength);
return Mix(base, accent, t, alpha);
};
// Background palette switches based on theme
const ImVec4 bgDark = lightTheme ? ImVec4(0.80f, 0.82f, 0.86f, 1.00f) : ImVec4(0.09f, 0.10f, 0.13f, 1.00f);
const ImVec4 bgMid = lightTheme ? ImVec4(0.89f, 0.91f, 0.95f, 1.00f) : ImVec4(0.11f, 0.13f, 0.16f, 1.00f);
@@ -1422,9 +1431,6 @@ static void ApplyThemeStyle()
const ImVec4 dimBg = lightTheme ? ImVec4(0.30f, 0.33f, 0.38f, 0.20f) : ImVec4(0.09f, 0.10f, 0.13f, 0.20f);
const ImVec4 modalDimBg = lightTheme ? ImVec4(0.22f, 0.24f, 0.28f, 0.55f) : ImVec4(0.04f, 0.04f, 0.07f, 0.55f);
auto Mix = [](const ImVec4& a, const ImVec4& b, float t, float alpha = 1.0f)
{ return ImVec4(a.x + (b.x - a.x) * t, a.y + (b.y - a.y) * t, a.z + (b.z - a.z) * t, alpha); };
auto AccentSoft = [&](float alpha = 1.0f)
{ return lightTheme ? Mix(bgLight, accent, 0.24f, alpha) : Mix(bgDark, accent, 0.32f, alpha); };
@@ -1502,18 +1508,19 @@ static void ApplyThemeStyle()
c[ImGuiCol_TextLink] = AccentReadable();
// Backgrounds
c[ImGuiCol_WindowBg] = bgDark;
c[ImGuiCol_ChildBg] = bgMid;
c[ImGuiCol_PopupBg] = lightTheme ? bgLight : ImVec4(0.09f, 0.10f, 0.13f, 0.97f);
c[ImGuiCol_MenuBarBg] = bgDark;
c[ImGuiCol_DockingEmptyBg] = bgDark;
c[ImGuiCol_WindowBg] = AccentBackground(bgDark, 1.00f);
c[ImGuiCol_ChildBg] = AccentBackground(bgMid, 1.10f);
c[ImGuiCol_PopupBg] = lightTheme ? AccentBackground(bgLight, 0.90f)
: AccentBackground(ImVec4(0.09f, 0.10f, 0.13f, 0.97f), 0.90f, 0.97f);
c[ImGuiCol_MenuBarBg] = AccentBackground(bgDark, 0.85f);
c[ImGuiCol_DockingEmptyBg] = AccentBackground(bgDark, 0.75f);
// Borders
c[ImGuiCol_Border] = borderCol;
c[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
// Frames
c[ImGuiCol_FrameBg] = bgLight;
c[ImGuiCol_FrameBg] = AccentBackground(bgLight, 0.65f);
c[ImGuiCol_FrameBgHovered] = SurfaceHover();
c[ImGuiCol_FrameBgActive] = SurfaceActive();
@@ -1555,11 +1562,11 @@ static void ApplyThemeStyle()
c[ImGuiCol_ResizeGripActive] = AccentStrong(0.95f);
// Tabs
c[ImGuiCol_Tab] = bgMid;
c[ImGuiCol_Tab] = AccentBackground(bgMid, 0.70f);
c[ImGuiCol_TabHovered] = AccentMed();
c[ImGuiCol_TabSelected] = AccentSoft();
c[ImGuiCol_TabSelectedOverline] = AccentStrong();
c[ImGuiCol_TabDimmed] = bgDark;
c[ImGuiCol_TabDimmed] = AccentBackground(bgDark, 0.60f);
c[ImGuiCol_TabDimmedSelected] = AccentSoft(0.75f);
c[ImGuiCol_TabDimmedSelectedOverline] = borderCol;
@@ -1573,7 +1580,7 @@ static void ApplyThemeStyle()
c[ImGuiCol_PlotHistogramHovered] = PlotAccentHovered();
// Tables
c[ImGuiCol_TableHeaderBg] = bgMid;
c[ImGuiCol_TableHeaderBg] = AccentBackground(bgMid, 0.80f);
c[ImGuiCol_TableBorderStrong] = borderCol;
c[ImGuiCol_TableBorderLight] = lightTheme ? ImVec4(0.68f, 0.72f, 0.80f, 1.00f) : AccentSoft();
c[ImGuiCol_TableRowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);