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Code Releases Wiki Activity

Feature adding Windows native menu close callback

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This commit is contained in:
Marcelo Vilas Boas Correa Filho
2024-12-31 18:22:35 -03:00
parent 2582793d40
commit 3bb2309f6b
3 changed files with 22 additions and 5 deletions
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4
doc/classes/NativeMenu.xml
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@@ -366,7 +366,7 @@
<param index="0" name="rid" type="RID" />
<description>
Returns global menu close callback.
b]Note:[/b] This method is implemented only on macOS.
[b]Note:[/b] This method is implemented on macOS and Windows.
</description>
</method>
<method name="get_popup_open_callback" qualifiers="const">
@@ -708,7 +708,7 @@
<description>
Registers callable to emit when the menu is about to show.
[b]Note:[/b] The OS can simulate menu opening to track menu item changes and global shortcuts, in which case the corresponding close callback is not triggered. Use [method is_opened] to check if the menu is currently opened.
[b]Note:[/b] This method is implemented only on macOS.
[b]Note:[/b] This method is implemented on macOS and Windows.
</description>
</method>
<method name="set_popup_open_callback">

21
platform/windows/native_menu_windows.cpp
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@@ -177,6 +177,16 @@ void NativeMenuWindows::popup(const RID &p_rid, const Vector2i &p_position) {
}
SetForegroundWindow(hwnd);
TrackPopupMenuEx(md->menu, flags, p_position.x, p_position.y, hwnd, nullptr);
if (md->close_cb.is_valid()) {
Variant ret;
Callable::CallError ce;
md->close_cb.callp(nullptr, 0, ret, ce);
if (ce.error != Callable::CallError::CALL_OK) {
ERR_PRINT(vformat("Failed to execute popup close callback: %s.", Variant::get_callable_error_text(md->close_cb, nullptr, 0, ce)));
}
}
PostMessage(hwnd, WM_NULL, 0, 0);
}
@@ -200,12 +210,17 @@ Callable NativeMenuWindows::get_popup_open_callback(const RID &p_rid) const {
}
void NativeMenuWindows::set_popup_close_callback(const RID &p_rid, const Callable &p_callback) {
// Not supported.
MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL(md);
md->close_cb = p_callback;
}
Callable NativeMenuWindows::get_popup_close_callback(const RID &p_rid) const {
// Not supported.
return Callable();
const MenuData *md = menus.get_or_null(p_rid);
ERR_FAIL_NULL_V(md, Callable());
return md->close_cb;
}
void NativeMenuWindows::set_minimum_width(const RID &p_rid, float p_width) {

2
platform/windows/native_menu_windows.h
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@@ -61,6 +61,8 @@ class NativeMenuWindows : public NativeMenu {
struct MenuData {
HMENU menu = 0;
Callable close_cb;
bool is_rtl = false;
};