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Code Issues 1.1k Packages Projects Releases 20 Wiki Activity

ImGuiManager: Extract out gradient rect function

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This commit is contained in:
Stenzek
2025-12-31 14:30:22 +10:00
parent 83f5fdcab9
commit 3ff1ea33cf
3 changed files with 21 additions and 13 deletions
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10
src/core/fullscreenui_widgets.cpp
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@@ -1317,6 +1317,16 @@ void FullscreenUI::PopPrimaryColor()
ImGui::PopStyleColor(5);
}
void FullscreenUI::DrawRoundedGradientRect(ImDrawList* const dl, const ImVec2& pos_min, const ImVec2& pos_max,
ImU32 col_left, ImU32 col_right, float rounding)
{
dl->AddRectFilled(pos_min, ImVec2(pos_min.x + rounding, pos_max.y), col_left, rounding, ImDrawFlags_RoundCornersLeft);
dl->AddRectFilledMultiColor(ImVec2(pos_min.x + rounding, pos_min.y), ImVec2(pos_max.x - rounding, pos_max.y),
col_left, col_right, col_right, col_left);
dl->AddRectFilled(ImVec2(pos_max.x - rounding, pos_min.y), pos_max, col_right, rounding,
ImDrawFlags_RoundCornersRight);
}
bool FullscreenUI::BeginFullscreenColumns(const char* title, float pos_y, bool expand_to_screen_width, bool footer)
{
ImGui::SetNextWindowPos(ImVec2(expand_to_screen_width ? 0.0f : UIStyle.LayoutPaddingLeft, pos_y));

3
src/core/fullscreenui_widgets.h
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@@ -308,6 +308,9 @@ void CancelPendingMenuClose();
void PushPrimaryColor();
void PopPrimaryColor();
void DrawRoundedGradientRect(ImDrawList* const dl, const ImVec2& pos_min, const ImVec2& pos_max, ImU32 col_left,
ImU32 col_right, float rounding);
void DrawWindowTitle(std::string_view title);
bool BeginFullscreenColumns(const char* title = nullptr, float pos_y = 0.0f, bool expand_to_screen_width = false,

21
src/util/imgui_manager.cpp
View File

@@ -958,6 +958,7 @@ void ImGuiManager::AcquirePendingOSDMessages(Timer::Value current_time)
void ImGuiManager::DrawOSDMessages(Timer::Value current_time)
{
using FullscreenUI::DarkerColor;
using FullscreenUI::DrawRoundedGradientRect;
using FullscreenUI::ModAlpha;
using FullscreenUI::RenderShadowedTextClipped;
using FullscreenUI::UIStyle;
@@ -1105,19 +1106,13 @@ void ImGuiManager::DrawOSDMessages(Timer::Value current_time)
ImDrawList* const dl = ImGui::GetForegroundDrawList();
const float background_opacity = opacity * 0.95f;
const u32 left_background_color32 = ImGui::GetColorU32(ModAlpha(left_background_color, background_opacity));
const u32 right_background_color32 = ImGui::GetColorU32(
ModAlpha(ImLerp(left_background_color, right_background_color,
std::min((box_width - min_rounded_width) / (max_width_for_color - min_rounded_width), 1.0f)),
background_opacity));
dl->AddRectFilled(pos, ImVec2(pos.x + rounding, pos_max.y), left_background_color32, rounding,
ImDrawFlags_RoundCornersLeft);
dl->AddRectFilledMultiColor(ImVec2(pos.x + rounding, pos.y), ImVec2(pos_max.x - rounding, pos_max.y),
left_background_color32, right_background_color32, right_background_color32,
left_background_color32);
dl->AddRectFilled(ImVec2(pos_max.x - rounding, pos.y), pos_max, right_background_color32, rounding,
ImDrawFlags_RoundCornersRight);
DrawRoundedGradientRect(
dl, pos, pos_max, ImGui::GetColorU32(ModAlpha(left_background_color, background_opacity)),
ImGui::GetColorU32(
ModAlpha(ImLerp(left_background_color, right_background_color,
std::min((box_width - min_rounded_width) / (max_width_for_color - min_rounded_width), 1.0f)),
background_opacity)),
rounding);
const ImVec2 base_pos = ImVec2(pos.x + padding, pos.y + padding);
const ImU32 color = ImGui::GetColorU32(ModAlpha(text_color, opacity));