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Implement window center function.

This commit is contained in:
Jordyfel 2023-08-26 10:30:31 +03:00
parent 6da4ad1662
commit 9819ffb166
3 changed files with 27 additions and 0 deletions
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6
doc/classes/Window.xml
View File

@ -351,6 +351,12 @@
Returns [code]true[/code] if font oversampling is enabled. See [method set_use_font_oversampling].
</description>
</method>
<method name="move_to_center">
<return type="void" />
<description>
Centers a native window on the current screen and an embedded window on its embedder [Viewport].
</description>
</method>
<method name="move_to_foreground">
<return type="void" />
<description>

20
scene/main/window.cpp
View File

@ -342,6 +342,25 @@ Point2i Window::get_position() const {
return position;
}
void Window::move_to_center() {
ERR_MAIN_THREAD_GUARD;
ERR_FAIL_COND(!is_inside_tree());
Rect2 parent_rect;
if (is_embedded()) {
parent_rect = get_embedder()->get_visible_rect();
} else {
int parent_screen = DisplayServer::get_singleton()->window_get_current_screen(get_window_id());
parent_rect.position = DisplayServer::get_singleton()->screen_get_position(parent_screen);
parent_rect.size = DisplayServer::get_singleton()->screen_get_size(parent_screen);
}
if (parent_rect != Rect2()) {
set_position(parent_rect.position + (parent_rect.size - get_size()) / 2);
}
}
void Window::set_size(const Size2i &p_size) {
ERR_MAIN_THREAD_GUARD;
@ -2602,6 +2621,7 @@ void Window::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_position", "position"), &Window::set_position);
ClassDB::bind_method(D_METHOD("get_position"), &Window::get_position);
ClassDB::bind_method(D_METHOD("move_to_center"), &Window::move_to_center);
ClassDB::bind_method(D_METHOD("set_size", "size"), &Window::set_size);
ClassDB::bind_method(D_METHOD("get_size"), &Window::get_size);

1
scene/main/window.h
View File

@ -246,6 +246,7 @@ public:
void set_position(const Point2i &p_position);
Point2i get_position() const;
void move_to_center();
void set_size(const Size2i &p_size);
Size2i get_size() const;