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Allow to get a list of visible embedded `Window`s

This commit is contained in:
Michael Alexsander 2023-08-15 22:06:15 -03:00
parent 90f90cbcb0
commit de27df5da3
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GPG Key ID: A9C91EE110F4EABA
3 changed files with 19 additions and 0 deletions
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7
doc/classes/Viewport.xml
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@ -52,6 +52,13 @@
Returns an individual bit on the rendering layer mask.
</description>
</method>
<method name="get_embedded_subwindows" qualifiers="const">
<return type="Window[]" />
<description>
Returns a list of the visible embedded [Window]s inside the viewport.
[b]Note:[/b] [Window]s inside other viewports will not be listed.
</description>
</method>
<method name="get_final_transform" qualifiers="const">
<return type="Transform2D" />
<description>

11
scene/main/viewport.cpp
View File

@ -2439,6 +2439,7 @@ Window *Viewport::get_base_window() const {
return w;
}
void Viewport::_gui_remove_focus_for_window(Node *p_window) {
if (get_base_window() == p_window) {
gui_release_focus();
@ -3656,6 +3657,15 @@ bool Viewport::is_embedding_subwindows() const {
return gui.embed_subwindows_hint;
}
TypedArray<Window> Viewport::get_embedded_subwindows() const {
TypedArray<Window> windows;
for (int i = 0; i < gui.sub_windows.size(); i++) {
windows.append(gui.sub_windows[i].window);
}
return windows;
}
void Viewport::subwindow_set_popup_safe_rect(Window *p_window, const Rect2i &p_rect) {
int index = _sub_window_find(p_window);
ERR_FAIL_COND(index == -1);
@ -4384,6 +4394,7 @@ void Viewport::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_embedding_subwindows", "enable"), &Viewport::set_embedding_subwindows);
ClassDB::bind_method(D_METHOD("is_embedding_subwindows"), &Viewport::is_embedding_subwindows);
ClassDB::bind_method(D_METHOD("get_embedded_subwindows"), &Viewport::get_embedded_subwindows);
ClassDB::bind_method(D_METHOD("set_canvas_cull_mask", "mask"), &Viewport::set_canvas_cull_mask);
ClassDB::bind_method(D_METHOD("get_canvas_cull_mask"), &Viewport::get_canvas_cull_mask);

1
scene/main/viewport.h
View File

@ -653,6 +653,7 @@ public:
void set_embedding_subwindows(bool p_embed);
bool is_embedding_subwindows() const;
TypedArray<Window> get_embedded_subwindows() const;
void subwindow_set_popup_safe_rect(Window *p_window, const Rect2i &p_rect);
Rect2i subwindow_get_popup_safe_rect(Window *p_window) const;