mirror of
https://github.com/Drezil/imgui.git
synced 2024-11-25 21:17:01 +00:00
Comments, clarifying ClosePopupsOverWindow().
This commit is contained in:
omar
parent
a4dd4d60b4
commit
214dd68ec1
@ -98,7 +98,7 @@ Calling the `ImGui::ShowDemoWindow()` function will create a demo window showcas
|
||||
|
||||
|
||||
You should be able to build the examples from sources (tested on Windows/Mac/Linux). If you don't, let us know! If you want to have a quick look at some Dear ImGui features, you can download Windows binaries of the demo app here:
|
||||
- [imgui-demo-binaries-20190715.zip](http://www.dearimgui.org/binaries/imgui-demo-binaries-20200412.zip) (Windows binaries, 1.76, built 2020/04/12, master branch) or [older demo binaries](http://www.dearimgui.org/binaries).
|
||||
- [imgui-demo-binaries-20200412.zip](http://www.dearimgui.org/binaries/imgui-demo-binaries-20200412.zip) (Windows, 1.76, built 2020/04/12, master branch) or [older demo binaries](http://www.dearimgui.org/binaries).
|
||||
|
||||
The demo applications are not DPI aware so expect some blurriness on a 4K screen. For DPI awareness in your application, you can load/reload your font at different scale, and scale your style with `style.ScaleAllSizes()` (see [FAQ](https://www.dearimgui.org/faq)).
|
||||
|
||||
@ -126,7 +126,7 @@ Some of the goals for 2020 are:
|
||||
- Work on docking. (see [#2109](https://github.com/ocornut/imgui/issues/2109), in public [docking](https://github.com/ocornut/imgui/tree/docking) branch)
|
||||
- Work on multiple viewports / multiple OS windows. (see [#1542](https://github.com/ocornut/imgui/issues/1542), in public [docking](https://github.com/ocornut/imgui/tree/docking) branch looking for feedback)
|
||||
- Work on gamepad/keyboard controls. (see [#787](https://github.com/ocornut/imgui/issues/787))
|
||||
- Work on new Tables API (to replace Columns). (see [#2957](https://github.com/ocornut/imgui/issues/2957))
|
||||
- Work on new Tables API (to replace Columns). (see [#2957](https://github.com/ocornut/imgui/issues/2957), in public [tables](https://github.com/ocornut/imgui/tree/tables) branch looking for feedback)
|
||||
- Work on automation and testing system, both to test the library and end-user apps. (see [#435](https://github.com/ocornut/imgui/issues/435))
|
||||
- Make the examples look better, improve styles, improve font support, make the examples hi-DPI and multi-DPI aware.
|
||||
|
||||
@ -145,7 +145,7 @@ Custom engine
|
||||
|
||||
### Support, Frequently Asked Questions (FAQ)
|
||||
|
||||
Most common questions will be answered by the [Frequently Asked Questions (FAQ)](https://github.com/ocornut/imgui/blob/master/docs/FAQ.md) page.
|
||||
See: [Frequently Asked Questions (FAQ)](https://github.com/ocornut/imgui/blob/master/docs/FAQ.md) where common questions are answered.
|
||||
|
||||
See: [Wiki](https://github.com/ocornut/imgui/wiki) for many links, references, articles.
|
||||
|
||||
@ -161,7 +161,7 @@ Private support is available for paying business customers (E-mail: _contact @ d
|
||||
|
||||
We occasionally tag [Releases](https://github.com/ocornut/imgui/releases) but it is generally safe and recommended to sync to master/latest. The library is fairly stable and regressions tend to be fixed fast when reported.
|
||||
|
||||
You may also peak at the [Multi-Viewport](https://github.com/ocornut/imgui/issues/1542) and [Docking](https://github.com/ocornut/imgui/issues/2109) features in the `docking` branch. Many projects are using this branch and it is kept in sync with master regularly.
|
||||
Advanced users may want to use the `docking` branch with [Multi-Viewport](https://github.com/ocornut/imgui/issues/1542) and [Docking](https://github.com/ocornut/imgui/issues/2109) features. This branch is kept in sync with master regularly.
|
||||
|
||||
**Who uses Dear ImGui?**
|
||||
|
||||
@ -220,7 +220,7 @@ Embeds [ProggyClean.ttf](http://upperbounds.net) font by Tristan Grimmer (MIT li
|
||||
|
||||
Embeds [stb_textedit.h, stb_truetype.h, stb_rect_pack.h](https://github.com/nothings/stb/) by Sean Barrett (public domain).
|
||||
|
||||
Inspiration, feedback, and testing for early versions: Casey Muratori, Atman Binstock, Mikko Mononen, Emmanuel Briney, Stefan Kamoda, Anton Mikhailov, Matt Willis. And everybody posting feedback, questions and patches on the GitHub.
|
||||
Inspiration, feedback, and testing for early versions: Casey Muratori, Atman Binstock, Mikko Mononen, Emmanuel Briney, Stefan Kamoda, Anton Mikhailov, Matt Willis. Also thank you to everyone posting feedback, questions and patches on GitHub.
|
||||
|
||||
License
|
||||
-------
|
||||
|
||||
24
imgui.cpp
24
imgui.cpp
@ -6098,7 +6098,7 @@ void ImGui::BringWindowToDisplayFront(ImGuiWindow* window)
|
||||
{
|
||||
ImGuiContext& g = *GImGui;
|
||||
ImGuiWindow* current_front_window = g.Windows.back();
|
||||
if (current_front_window == window || current_front_window->RootWindow == window)
|
||||
if (current_front_window == window || current_front_window->RootWindow == window) // Cheap early out (could be better)
|
||||
return;
|
||||
for (int i = g.Windows.Size - 2; i >= 0; i--) // We can ignore the top-most window
|
||||
if (g.Windows[i] == window)
|
||||
@ -7696,13 +7696,14 @@ void ImGui::OpenPopupEx(ImGuiID id, ImGuiPopupFlags popup_flags)
|
||||
}
|
||||
}
|
||||
|
||||
// When popups are stacked, clicking on a lower level popups puts focus back to it and close popups above it.
|
||||
// This function closes any popups that are over 'ref_window'.
|
||||
void ImGui::ClosePopupsOverWindow(ImGuiWindow* ref_window, bool restore_focus_to_window_under_popup)
|
||||
{
|
||||
ImGuiContext& g = *GImGui;
|
||||
if (g.OpenPopupStack.Size == 0)
|
||||
return;
|
||||
|
||||
// When popups are stacked, clicking on a lower level popups puts focus back to it and close popups above it.
|
||||
// Don't close our own child popup windows.
|
||||
int popup_count_to_keep = 0;
|
||||
if (ref_window)
|
||||
@ -7717,13 +7718,20 @@ void ImGui::ClosePopupsOverWindow(ImGuiWindow* ref_window, bool restore_focus_to
|
||||
if (popup.Window->Flags & ImGuiWindowFlags_ChildWindow)
|
||||
continue;
|
||||
|
||||
// Trim the stack when popups are not direct descendant of the reference window (the reference window is often the NavWindow)
|
||||
bool popup_or_descendent_is_ref_window = false;
|
||||
for (int m = popup_count_to_keep; m < g.OpenPopupStack.Size && !popup_or_descendent_is_ref_window; m++)
|
||||
if (ImGuiWindow* popup_window = g.OpenPopupStack[m].Window)
|
||||
// Trim the stack unless the popup is a direct parent of the reference window (the reference window is often the NavWindow)
|
||||
// - With this stack of window, clicking/focusing Popup1 will close Popup2 and Popup3:
|
||||
// Window -> Popup1 -> Popup2 -> Popup3
|
||||
// - Each popups may contain child windows, which is why we compare ->RootWindow!
|
||||
// Window -> Popup1 -> Popup1_Child -> Popup2 -> Popup2_Child
|
||||
bool ref_window_is_descendent_of_popup = false;
|
||||
for (int n = popup_count_to_keep; n < g.OpenPopupStack.Size; n++)
|
||||
if (ImGuiWindow* popup_window = g.OpenPopupStack[n].Window)
|
||||
if (popup_window->RootWindow == ref_window->RootWindow)
|
||||
popup_or_descendent_is_ref_window = true;
|
||||
if (!popup_or_descendent_is_ref_window)
|
||||
{
|
||||
ref_window_is_descendent_of_popup = true;
|
||||
break;
|
||||
}
|
||||
if (!ref_window_is_descendent_of_popup)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1127,10 +1127,10 @@ struct ImGuiContext
|
||||
ImGuiStorage WindowsById; // Map window's ImGuiID to ImGuiWindow*
|
||||
int WindowsActiveCount; // Number of unique windows submitted by frame
|
||||
ImGuiWindow* CurrentWindow; // Window being drawn into
|
||||
ImGuiWindow* HoveredWindow; // Will catch mouse inputs
|
||||
ImGuiWindow* HoveredRootWindow; // Will catch mouse inputs (for focus/move only)
|
||||
ImGuiWindow* HoveredWindow; // Window the mouse is hovering. Will typically catch mouse inputs.
|
||||
ImGuiWindow* HoveredRootWindow; // == HoveredWindow ? HoveredWindow->RootWindow : NULL, merely a shortcut to avoid null test in some situation.
|
||||
ImGuiWindow* HoveredWindowUnderMovingWindow; // Hovered window ignoring MovingWindow. Only set if MovingWindow is set.
|
||||
ImGuiWindow* MovingWindow; // Track the window we clicked on (in order to preserve focus). The actually window that is moved is generally MovingWindow->RootWindow.
|
||||
ImGuiWindow* MovingWindow; // Track the window we clicked on (in order to preserve focus). The actual window that is moved is generally MovingWindow->RootWindow.
|
||||
ImGuiWindow* WheelingWindow; // Track the window we started mouse-wheeling on. Until a timer elapse or mouse has moved, generally keep scrolling the same window even if during the course of scrolling the mouse ends up hovering a child window.
|
||||
ImVec2 WheelingWindowRefMousePos;
|
||||
float WheelingWindowTimer;
|
||||
@ -1632,7 +1632,7 @@ struct IMGUI_API ImGuiWindow
|
||||
ImDrawList* DrawList; // == &DrawListInst (for backward compatibility reason with code using imgui_internal.h we keep this a pointer)
|
||||
ImDrawList DrawListInst;
|
||||
ImGuiWindow* ParentWindow; // If we are a child _or_ popup window, this is pointing to our parent. Otherwise NULL.
|
||||
ImGuiWindow* RootWindow; // Point to ourself or first ancestor that is not a child window.
|
||||
ImGuiWindow* RootWindow; // Point to ourself or first ancestor that is not a child window == Top-level window.
|
||||
ImGuiWindow* RootWindowForTitleBarHighlight; // Point to ourself or first ancestor which will display TitleBgActive color when this window is active.
|
||||
ImGuiWindow* RootWindowForNav; // Point to ourself or first ancestor which doesn't have the NavFlattened flag.
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user