added styles manually

skunkforce · Oct 11, 2023 · 6e6298a · 6e6298a
1 parent ea06431
commit 6e6298a
Showing 1 changed file with 89 additions and 0 deletions.
diff --git a/src/main.cpp b/src/main.cpp
@@ -24,6 +24,94 @@
 #include <imfilebrowser.h>
 // clang-format on
 
+namespace ImGui {
+inline void SetupImGuiStyle(bool bStyleDark_, float alpha_) {
+  ImGuiStyle &style = ImGui::GetStyle();
+
+  // light style from Pacôme Danhiez (user itamago)
+  // https://github.com/ocornut/imgui/pull/511#issuecomment-175719267
+  style.Alpha = 1.0f;
+  style.FrameRounding = 3.0f;
+  style.Colors[ImGuiCol_Text] = ImVec4(0.00f, 0.00f, 0.00f, 1.00f);
+  style.Colors[ImGuiCol_TextDisabled] = ImVec4(0.60f, 0.60f, 0.60f, 1.00f);
+  style.Colors[ImGuiCol_WindowBg] = ImVec4(0.94f, 0.94f, 0.94f, 0.94f);
+  // style.Colors[ImGuiCol_ChildWindowBg]         = ImVec4(0.00f, 0.00f, 0.00f,
+  // 0.00f);
+  style.Colors[ImGuiCol_PopupBg] = ImVec4(1.00f, 1.00f, 1.00f, 0.94f);
+  style.Colors[ImGuiCol_Border] = ImVec4(0.00f, 0.00f, 0.00f, 0.39f);
+  style.Colors[ImGuiCol_BorderShadow] = ImVec4(1.00f, 1.00f, 1.00f, 0.10f);
+  style.Colors[ImGuiCol_FrameBg] = ImVec4(1.00f, 1.00f, 1.00f, 0.94f);
+  style.Colors[ImGuiCol_FrameBgHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.40f);
+  style.Colors[ImGuiCol_FrameBgActive] = ImVec4(0.26f, 0.59f, 0.98f, 0.67f);
+  style.Colors[ImGuiCol_TitleBg] = ImVec4(0.96f, 0.96f, 0.96f, 1.00f);
+  style.Colors[ImGuiCol_TitleBgCollapsed] = ImVec4(1.00f, 1.00f, 1.00f, 0.51f);
+  style.Colors[ImGuiCol_TitleBgActive] = ImVec4(0.82f, 0.82f, 0.82f, 1.00f);
+  style.Colors[ImGuiCol_MenuBarBg] = ImVec4(0.86f, 0.86f, 0.86f, 1.00f);
+  style.Colors[ImGuiCol_ScrollbarBg] = ImVec4(0.98f, 0.98f, 0.98f, 0.53f);
+  style.Colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.69f, 0.69f, 0.69f, 1.00f);
+  style.Colors[ImGuiCol_ScrollbarGrabHovered] =
+      ImVec4(0.59f, 0.59f, 0.59f, 1.00f);
+  style.Colors[ImGuiCol_ScrollbarGrabActive] =
+      ImVec4(0.49f, 0.49f, 0.49f, 1.00f);
+  style.Colors[ImGuiCol_PopupBg] = ImVec4(0.86f, 0.86f, 0.86f, 0.99f);
+  style.Colors[ImGuiCol_CheckMark] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+  style.Colors[ImGuiCol_SliderGrab] = ImVec4(0.24f, 0.52f, 0.88f, 1.00f);
+  style.Colors[ImGuiCol_SliderGrabActive] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+  style.Colors[ImGuiCol_Button] = ImVec4(0.26f, 0.59f, 0.98f, 0.40f);
+  style.Colors[ImGuiCol_ButtonHovered] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+  style.Colors[ImGuiCol_ButtonActive] = ImVec4(0.06f, 0.53f, 0.98f, 1.00f);
+  style.Colors[ImGuiCol_Header] = ImVec4(0.26f, 0.59f, 0.98f, 0.31f);
+  style.Colors[ImGuiCol_HeaderHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.80f);
+  style.Colors[ImGuiCol_HeaderActive] = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+  // style.Colors[ImGuiCol_Column]                = ImVec4(0.39f, 0.39f,
+  // 0.39f, 1.00f); style.Colors[ImGuiCol_ColumnHovered]         = ImVec4(0.26f,
+  // 0.59f, 0.98f, 0.78f); style.Colors[ImGuiCol_ColumnActive]          =
+  // ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
+  style.Colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.50f);
+  style.Colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.26f, 0.59f, 0.98f, 0.67f);
+  style.Colors[ImGuiCol_ResizeGripActive] = ImVec4(0.26f, 0.59f, 0.98f, 0.95f);
+  // style.Colors[ImGuiCol_CloseButton]           = ImVec4(0.59f, 0.59f, 0.59f,
+  // 0.50f); style.Colors[ImGuiCol_CloseButtonHovered]    = ImVec4(0.98f, 0.39f,
+  // 0.36f, 1.00f); style.Colors[ImGuiCol_CloseButtonActive]     = ImVec4(0.98f,
+  // 0.39f, 0.36f, 1.00f);
+  style.Colors[ImGuiCol_PlotLines] = ImVec4(0.39f, 0.39f, 0.39f, 1.00f);
+  style.Colors[ImGuiCol_PlotLinesHovered] = ImVec4(1.00f, 0.43f, 0.35f, 1.00f);
+  style.Colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
+  style.Colors[ImGuiCol_PlotHistogramHovered] =
+      ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
+  style.Colors[ImGuiCol_TextSelectedBg] = ImVec4(0.26f, 0.59f, 0.98f, 0.35f);
+  // style.Colors[ImGuiCol_ModalWindowDarkening]  = ImVec4(0.20f, 0.20f, 0.20f,
+  // 0.35f);
+
+  if (bStyleDark_) {
+    for (int i = 0; i < ImGuiCol_COUNT; i++) {
+      ImVec4 &col = style.Colors[i];
+      float H, S, V;
+      ImGui::ColorConvertRGBtoHSV(col.x, col.y, col.z, H, S, V);
+
+      if (S < 0.1f) {
+        V = 1.0f - V;
+      }
+      ImGui::ColorConvertHSVtoRGB(H, S, V, col.x, col.y, col.z);
+      if (col.w < 1.00f) {
+        col.w *= alpha_;
+      }
+    }
+  } else {
+    // std::cout << ImGuiCol_COUNT << std::endl;
+    for (int i = 0; i < ImGuiCol_COUNT; i++) {
+      ImVec4 &col = style.Colors[i];
+      if (col.w < 1.00f) {
+        col.x *= alpha_;
+        col.y *= alpha_;
+        col.z *= alpha_;
+        col.w *= alpha_;
+      }
+    }
+  }
+}
+} // namespace ImGui
+
 static std::vector<std::string>
 getAvailableLanguages(std::string const &languageFolder) {
   std::vector<std::string> languages;
@@ -220,6 +308,7 @@ int main() {
 
   auto render = [&]() {
     load_settings(config);
+    ImGui::SetupImGuiStyle(false, 0.99f);
     ImGui::SetNextWindowPos(ImVec2(0.0f, mainMenuBarSize.y));
     ImGui::SetNextWindowSize(ImGui::GetIO().DisplaySize);
     ImGui::Begin("OmniScopev2 Data Capture Tool", nullptr,