maxamundsen/autosample
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add theme

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This commit is contained in:
Max Amundsen
2026-02-22 21:35:24 -05:00
parent ace71a6725
commit ce3c98341c
1 changed files with 105 additions and 0 deletions
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105
src/main.cpp
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@@ -51,6 +51,110 @@ static void setup_menus(PlatformWindow *window)
platform_set_menu(window, menus, sizeof(menus) / sizeof(menus[0])); platform_set_menu(window, menus, sizeof(menus) / sizeof(menus[0]));
} }
static void setup_theme()
{
ImGuiIO &io = ImGui::GetIO();
// Load Segoe UI from Windows system fonts
ImFontConfig font_cfg = {};
font_cfg.OversampleH = 2;
font_cfg.OversampleV = 1;
font_cfg.PixelSnapH = true;
io.Fonts->AddFontFromFileTTF("C:\\Windows\\Fonts\\segoeui.ttf", 15.0f, &font_cfg);
// DAW-style dark theme
ImGuiStyle &s = ImGui::GetStyle();
// Geometry
s.WindowPadding = ImVec2(8, 8);
s.FramePadding = ImVec2(6, 4);
s.ItemSpacing = ImVec2(8, 4);
s.ItemInnerSpacing = ImVec2(4, 4);
s.ScrollbarSize = 12.0f;
s.GrabMinSize = 8.0f;
s.WindowBorderSize = 1.0f;
s.FrameBorderSize = 0.0f;
s.TabBorderSize = 0.0f;
s.WindowRounding = 2.0f;
s.FrameRounding = 2.0f;
s.GrabRounding = 2.0f;
s.TabRounding = 2.0f;
s.ScrollbarRounding = 2.0f;
ImVec4 *c = s.Colors;
// Backgrounds
c[ImGuiCol_WindowBg] = ImVec4(0.12f, 0.12f, 0.13f, 1.00f);
c[ImGuiCol_ChildBg] = ImVec4(0.12f, 0.12f, 0.13f, 1.00f);
c[ImGuiCol_PopupBg] = ImVec4(0.15f, 0.15f, 0.16f, 1.00f);
// Borders
c[ImGuiCol_Border] = ImVec4(0.22f, 0.22f, 0.24f, 1.00f);
c[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
// Text
c[ImGuiCol_Text] = ImVec4(0.88f, 0.88f, 0.88f, 1.00f);
c[ImGuiCol_TextDisabled] = ImVec4(0.44f, 0.44f, 0.44f, 1.00f);
// Headers (collapsing headers, menu bar items)
c[ImGuiCol_Header] = ImVec4(0.20f, 0.20f, 0.22f, 1.00f);
c[ImGuiCol_HeaderHovered] = ImVec4(0.28f, 0.28f, 0.30f, 1.00f);
c[ImGuiCol_HeaderActive] = ImVec4(0.24f, 0.24f, 0.26f, 1.00f);
// Buttons
c[ImGuiCol_Button] = ImVec4(0.22f, 0.22f, 0.24f, 1.00f);
c[ImGuiCol_ButtonHovered] = ImVec4(0.30f, 0.30f, 0.33f, 1.00f);
c[ImGuiCol_ButtonActive] = ImVec4(0.26f, 0.26f, 0.28f, 1.00f);
// Frame backgrounds (inputs, checkboxes, sliders)
c[ImGuiCol_FrameBg] = ImVec4(0.16f, 0.16f, 0.17f, 1.00f);
c[ImGuiCol_FrameBgHovered] = ImVec4(0.20f, 0.20f, 0.22f, 1.00f);
c[ImGuiCol_FrameBgActive] = ImVec4(0.18f, 0.18f, 0.20f, 1.00f);
// Tabs
c[ImGuiCol_Tab] = ImVec4(0.16f, 0.16f, 0.17f, 1.00f);
c[ImGuiCol_TabHovered] = ImVec4(0.28f, 0.28f, 0.30f, 1.00f);
c[ImGuiCol_TabSelected] = ImVec4(0.20f, 0.20f, 0.22f, 1.00f);
c[ImGuiCol_TabSelectedOverline] = ImVec4(0.34f, 0.54f, 0.69f, 1.00f);
c[ImGuiCol_TabDimmed] = ImVec4(0.12f, 0.12f, 0.13f, 1.00f);
c[ImGuiCol_TabDimmedSelected] = ImVec4(0.16f, 0.16f, 0.17f, 1.00f);
// Title bar
c[ImGuiCol_TitleBg] = ImVec4(0.10f, 0.10f, 0.11f, 1.00f);
c[ImGuiCol_TitleBgActive] = ImVec4(0.13f, 0.13f, 0.14f, 1.00f);
c[ImGuiCol_TitleBgCollapsed] = ImVec4(0.10f, 0.10f, 0.11f, 1.00f);
// Scrollbar
c[ImGuiCol_ScrollbarBg] = ImVec4(0.10f, 0.10f, 0.11f, 1.00f);
c[ImGuiCol_ScrollbarGrab] = ImVec4(0.24f, 0.24f, 0.26f, 1.00f);
c[ImGuiCol_ScrollbarGrabHovered]= ImVec4(0.30f, 0.30f, 0.33f, 1.00f);
c[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.34f, 0.34f, 0.37f, 1.00f);
// Slider grab
c[ImGuiCol_SliderGrab] = ImVec4(0.34f, 0.54f, 0.69f, 1.00f);
c[ImGuiCol_SliderGrabActive] = ImVec4(0.40f, 0.60f, 0.75f, 1.00f);
// Checkmark, accent
c[ImGuiCol_CheckMark] = ImVec4(0.34f, 0.54f, 0.69f, 1.00f);
// Separator
c[ImGuiCol_Separator] = ImVec4(0.22f, 0.22f, 0.24f, 1.00f);
c[ImGuiCol_SeparatorHovered] = ImVec4(0.34f, 0.54f, 0.69f, 1.00f);
c[ImGuiCol_SeparatorActive] = ImVec4(0.34f, 0.54f, 0.69f, 1.00f);
// Resize grip
c[ImGuiCol_ResizeGrip] = ImVec4(0.22f, 0.22f, 0.24f, 0.50f);
c[ImGuiCol_ResizeGripHovered] = ImVec4(0.34f, 0.54f, 0.69f, 0.67f);
c[ImGuiCol_ResizeGripActive] = ImVec4(0.34f, 0.54f, 0.69f, 0.95f);
// Docking
c[ImGuiCol_DockingPreview] = ImVec4(0.34f, 0.54f, 0.69f, 0.70f);
c[ImGuiCol_DockingEmptyBg] = ImVec4(0.10f, 0.10f, 0.11f, 1.00f);
// Menu bar
c[ImGuiCol_MenuBarBg] = ImVec4(0.14f, 0.14f, 0.15f, 1.00f);
}
static void build_default_layout(ImGuiID dockspace_id) static void build_default_layout(ImGuiID dockspace_id)
{ {
ImGui::DockBuilderRemoveNode(dockspace_id); ImGui::DockBuilderRemoveNode(dockspace_id);
@@ -93,6 +197,7 @@ int main(int argc, char **argv)
return 1; return 1;
} }
setup_theme();
setup_menus(window); setup_menus(window);
int32_t last_w = w, last_h = h; int32_t last_w = w, last_h = h;