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Merge pull request #77446 from YuriSizov/gui-treeitem-add-child

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Implement `TreeItem.add_child`
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Yuri Sizov
2023-05-31 13:02:19 +02:00
committed by GitHub
parent 943e5b9019 3ed7bdc26f
commit 5598fec7c0
3 changed files with 86 additions and 48 deletions
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10
doc/classes/TreeItem.xml
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@@ -22,6 +22,13 @@
Adds a button with [Texture2D] [param button] at column [param column]. The [param id] is used to identify the button in the according [signal Tree.button_clicked] signal and can be different from the buttons index. If not specified, the next available index is used, which may be retrieved by calling [method get_button_count] immediately before this method. Optionally, the button can be [param disabled] and have a [param tooltip_text].
</description>
</method>
<method name="add_child">
<return type="void" />
<param index="0" name="child" type="TreeItem" />
<description>
Adds a previously unparented [TreeItem] as a direct child of this one. The [param child] item must not be a part of any [Tree] or parented to any [TreeItem]. See also [method remove_child].
</description>
</method>
<method name="call_recursive" qualifiers="vararg">
<return type="void" />
<param index="0" name="method" type="StringName" />
@@ -430,7 +437,8 @@
<return type="void" />
<param index="0" name="child" type="TreeItem" />
<description>
Removes the given child [TreeItem] and all its children from the [Tree]. Note that it doesn't free the item from memory, so it can be reused later. To completely remove a [TreeItem] use [method Object.free].
Removes the given child [TreeItem] and all its children from the [Tree]. Note that it doesn't free the item from memory, so it can be reused later (see [method add_child]). To completely remove a [TreeItem] use [method Object.free].
[b]Note:[/b] If you want to move a child from one [Tree] to another, then instead of removing and adding it manually you can use [method move_before] or [method move_after].
</description>
</method>
<method name="select">