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Merged from Navigation branch: 5cac4926c8 fix title bar color of window under a modal window.

This commit is contained in:
omar 2017-08-29 16:52:37 +08:00
parent 358e7a194e
commit 287a4b6b38
1 changed files with 11 additions and 8 deletions
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19
imgui.cpp
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@ -1935,7 +1935,7 @@ bool ImGui::ItemAdd(const ImRect& bb, const ImGuiID* id)
if (IsClippedEx(bb, id, false))
return false;
// This is a sensible default, but widgets are free to override it after calling ItemAdd()
// Setting LastItemHoveredAndUsable for IsItemHovered(). This is a sensible default, but widgets are free to override it.
if (IsMouseHoveringRect(bb.Min, bb.Max))
{
// Matching the behavior of IsHovered() but allow if ActiveId==window->MoveID (we clicked on the window background)
@ -4008,11 +4008,12 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
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)))
if (!(g.CurrentWindowStack[root_non_popup_idx]->Flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_Popup)) || (g.CurrentWindowStack[root_non_popup_idx]->Flags & ImGuiWindowFlags_Modal))
break;
window->ParentWindow = parent_window;
window->RootWindow = g.CurrentWindowStack[root_idx];
window->RootNonPopupWindow = g.CurrentWindowStack[root_non_popup_idx]; // This is merely for displaying the TitleBgActive color.
window->RootNonPopupWindow = g.CurrentWindowStack[root_non_popup_idx]; // Used to display TitleBgActive color and for selecting which window to use for NavWindowing
// When reusing window again multiple times a frame, just append content (don't need to setup again)
if (first_begin_of_the_frame)
@ -4235,7 +4236,7 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
if (window->Collapsed)
{
// Title bar only
RenderFrame(title_bar_rect.GetTL(), title_bar_rect.GetBR(), GetColorU32(ImGuiCol_TitleBgCollapsed), true, window_rounding);
RenderFrame(title_bar_rect.GetTL(), title_bar_rect.GetBR(), GetColorU32(ImGuiCol_TitleBgCollapsed), true, window_rounding);
}
else
{
@ -4296,8 +4297,9 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
window->DrawList->AddRectFilled(window->Pos+ImVec2(0,window->TitleBarHeight()), window->Pos+window->Size, ColorConvertFloat4ToU32(bg_color), window_rounding, (flags & ImGuiWindowFlags_NoTitleBar) ? ImGuiCorner_All : ImGuiCorner_BotLeft|ImGuiCorner_BotRight);
// Title bar
const bool is_focused = g.NavWindow && window->RootNonPopupWindow == g.NavWindow->RootNonPopupWindow;
if (!(flags & ImGuiWindowFlags_NoTitleBar))
window->DrawList->AddRectFilled(title_bar_rect.GetTL(), title_bar_rect.GetBR(), GetColorU32((g.NavWindow && window->RootNonPopupWindow == g.NavWindow->RootNonPopupWindow) ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg), window_rounding, ImGuiCorner_TopLeft|ImGuiCorner_TopRight);
window->DrawList->AddRectFilled(title_bar_rect.GetTL(), title_bar_rect.GetBR(), GetColorU32(is_focused ? ImGuiCol_TitleBgActive : ImGuiCol_TitleBg), window_rounding, ImGuiCorner_TopLeft|ImGuiCorner_TopRight);
// Menu bar
if (flags & ImGuiWindowFlags_MenuBar)
@ -4387,11 +4389,12 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
// Title bar
if (!(flags & ImGuiWindowFlags_NoTitleBar))
{
// Close button
if (p_open != NULL)
{
const float pad = 2.0f;
const float rad = (window->TitleBarHeight() - pad*2.0f) * 0.5f;
if (CloseButton(window->GetID("#CLOSE"), window->Rect().GetTR() + ImVec2(-pad - rad, pad + rad), rad))
const float PAD = 2.0f;
const float rad = (window->TitleBarHeight() - PAD*2.0f) * 0.5f;
if (CloseButton(window->GetID("#CLOSE"), window->Rect().GetTR() + ImVec2(-PAD - rad, PAD + rad), rad))
*p_open = false;
}