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Title bar uses TitleBgActive color even when window has popups/menus over (#253)

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docking
ocornut 10 years ago
parent 47826830af
commit c39372e7d5
1 changed files with 11 additions and 8 deletions
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19
imgui.cpp
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@ -623,7 +623,7 @@ ImGuiStyle::ImGuiStyle()
Colors[ImGuiCol_FrameBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.30f); // Background of checkbox, radio button, plot, slider, text input
Colors[ImGuiCol_FrameBgHovered] = ImVec4(0.90f, 0.80f, 0.80f, 0.40f);
Colors[ImGuiCol_FrameBgActive] = ImVec4(0.90f, 0.65f, 0.65f, 0.45f);
Colors[ImGuiCol_TitleBg] = ImVec4(0.50f, 0.50f, 1.00f, 0.40f);
Colors[ImGuiCol_TitleBg] = ImVec4(0.50f, 0.50f, 1.00f, 0.45f);
Colors[ImGuiCol_TitleBgCollapsed] = ImVec4(0.40f, 0.40f, 0.80f, 0.20f);
Colors[ImGuiCol_TitleBgActive] = ImVec4(0.50f, 0.50f, 1.00f, 0.55f);
Colors[ImGuiCol_MenuBarBg] = ImVec4(0.40f, 0.40f, 0.55f, 0.60f);
@ -1441,6 +1441,7 @@ struct ImGuiWindow
float FontWindowScale; // Scale multiplier per-window
ImDrawList* DrawList;
ImGuiWindow* RootWindow;
ImGuiWindow* RootNonPopupWindow;
// Focus
int FocusIdxAllCounter; // Start at -1 and increase as assigned via FocusItemRegister()
@ -1799,6 +1800,7 @@ ImGuiWindow::ImGuiWindow(const char* name)
DrawList = (ImDrawList*)ImGui::MemAlloc(sizeof(ImDrawList));
new(DrawList) ImDrawList();
RootWindow = NULL;
RootNonPopupWindow = NULL;
FocusIdxAllCounter = FocusIdxTabCounter = -1;
FocusIdxAllRequestCurrent = FocusIdxTabRequestCurrent = IM_INT_MAX;
@ -3606,14 +3608,15 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_
}
// Update known root window (if we are a child window, otherwise window == window->RootWindow)
size_t root_idx = g.CurrentWindowStack.size() - 1;
while (root_idx > 0)
{
if ((g.CurrentWindowStack[root_idx]->Flags & ImGuiWindowFlags_ChildWindow) == 0)
size_t root_idx, root_non_popup_idx;
for (root_idx = g.CurrentWindowStack.size() - 1; root_idx > 0; root_idx--)
if (!(g.CurrentWindowStack[root_idx]->Flags & ImGuiWindowFlags_ChildWindow))
break;
for (root_non_popup_idx = root_idx; root_non_popup_idx > 0; root_non_popup_idx--)
if (!(g.CurrentWindowStack[root_non_popup_idx]->Flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_Popup)))
break;
root_idx--;
}
window->RootWindow = g.CurrentWindowStack[root_idx];
window->RootNonPopupWindow = g.CurrentWindowStack[root_non_popup_idx]; // This is merely for displaying the TitleBgActive color.
// Default alpha
if (bg_alpha < 0.0f)
@ -3916,7 +3919,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_
// Title bar
if (!(flags & ImGuiWindowFlags_NoTitleBar))
window->DrawList->AddRectFilled(title_bar_rect.GetTL(), title_bar_rect.GetBR(), window->Color((g.FocusedWindow && window->RootWindow == g.FocusedWindow->RootWindow) ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg), window_rounding, 1|2);
window->DrawList->AddRectFilled(title_bar_rect.GetTL(), title_bar_rect.GetBR(), window->Color((g.FocusedWindow && window->RootNonPopupWindow == g.FocusedWindow->RootNonPopupWindow) ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg), window_rounding, 1|2);
// Menu bar
if (flags & ImGuiWindowFlags_MenuBar)

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