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Merge pull request #96507 from bruvzg/menu_index

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[MenuBar] Make menu start index more consistent.
This commit is contained in:
Rémi Verschelde 2024-09-06 22:38:33 +02:00
commit 6815c47869
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2 changed files with 15 additions and 10 deletions
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8
doc/classes/MenuBar.xml
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@ -1,10 +1,10 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="MenuBar" inherits="Control" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
<brief_description>
A horizontal menu bar that creates a [MenuButton] for each [PopupMenu] child.
A horizontal menu bar that creates a menu for each [PopupMenu] child.
</brief_description>
<description>
A horizontal menu bar that creates a [MenuButton] for each [PopupMenu] child. New items are created by adding [PopupMenu]s to this node.
A horizontal menu bar that creates a menu for each [PopupMenu] child. New items are created by adding [PopupMenu]s to this node.
</description>
<tutorials>
</tutorials>
@ -105,9 +105,11 @@
</member>
<member name="prefer_global_menu" type="bool" setter="set_prefer_global_menu" getter="is_prefer_global_menu" default="true">
If [code]true[/code], [MenuBar] will use system global menu when supported.
[b]Note:[/b] If [code]true[/code] and global menu is supported, this node is not displayed, has zero size, and all its child nodes except [PopupMenu]s are inaccessible.
[b]Note:[/b] This property overrides the value of the [member PopupMenu.prefer_native_menu] property of the child nodes.
</member>
<member name="start_index" type="int" setter="set_start_index" getter="get_start_index" default="-1">
Position in the global menu to insert first [MenuBar] item at.
Position order in the global menu to insert [MenuBar] items at. All menu items in the [MenuBar] are always inserted as a continuous range. Menus with lower [member start_index] are inserted first. Menus with [member start_index] equal to [code]-1[/code] are inserted last.
</member>
<member name="switch_on_hover" type="bool" setter="set_switch_on_hover" getter="is_switch_on_hover" default="true">
If [code]true[/code], when the cursor hovers above menu item, it will close the current [PopupMenu] and open the other one.

17
scene/gui/menu_bar.cpp
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@ -218,15 +218,18 @@ void MenuBar::bind_global_menu() {
int global_start_idx = -1;
int count = nmenu->get_item_count(main_menu);
String prev_tag;
for (int i = 0; i < count; i++) {
String tag = nmenu->get_item_tag(main_menu, i).operator String().get_slice("#", 1);
if (!tag.is_empty() && tag != prev_tag) {
if (i >= start_index) {
global_start_idx = i;
break;
if (start_index >= 0) {
for (int i = 0; i < count; i++) {
String tag = nmenu->get_item_tag(main_menu, i).operator String().get_slice("#", 1);
if (!tag.is_empty() && tag != prev_tag) {
MenuBar *mb = Object::cast_to<MenuBar>(ObjectDB::get_instance(ObjectID(static_cast<uint64_t>(tag.to_int()))));
if (mb && mb->get_start_index() >= start_index) {
global_start_idx = i;
break;
}
}
prev_tag = tag;
}
prev_tag = tag;
}
if (global_start_idx == -1) {
global_start_idx = count;