From 374299c6fb7248c1bae08fcc0ba7f0467c980f7e Mon Sep 17 00:00:00 2001
From: Haoyu Qiu <timothyqiu32@gmail.com>
Date: Tue, 8 Feb 2022 23:56:13 +0800
Subject: Improve TreeItem button API

---
 doc/classes/Tree.xml     |  7 +++++++
 doc/classes/TreeItem.xml | 20 ++++++++++++++++++--
 2 files changed, 25 insertions(+), 2 deletions(-)

(limited to 'doc/classes')

diff --git a/doc/classes/Tree.xml b/doc/classes/Tree.xml
index 4b051c4938..35a70ae53f 100644
--- a/doc/classes/Tree.xml
+++ b/doc/classes/Tree.xml
@@ -72,6 +72,13 @@
 				[b]Note:[/b] Despite the name of this method, the focus cursor itself is only visible in [constant SELECT_MULTI] mode.
 			</description>
 		</method>
+		<method name="get_button_id_at_position" qualifiers="const">
+			<return type="int" />
+			<argument index="0" name="position" type="Vector2" />
+			<description>
+				Returns the button id at [code]position[/code], or -1 if no button is there.
+			</description>
+		</method>
 		<method name="get_column_at_position" qualifiers="const">
 			<return type="int" />
 			<argument index="0" name="position" type="Vector2" />
diff --git a/doc/classes/TreeItem.xml b/doc/classes/TreeItem.xml
index 12c91cdd10..675c534e7b 100644
--- a/doc/classes/TreeItem.xml
+++ b/doc/classes/TreeItem.xml
@@ -14,11 +14,11 @@
 			<return type="void" />
 			<argument index="0" name="column" type="int" />
 			<argument index="1" name="button" type="Texture2D" />
-			<argument index="2" name="button_idx" type="int" default="-1" />
+			<argument index="2" name="id" type="int" default="-1" />
 			<argument index="3" name="disabled" type="bool" default="false" />
 			<argument index="4" name="tooltip" type="String" default="&quot;&quot;" />
 			<description>
-				Adds a button with [Texture2D] [code]button[/code] at column [code]column[/code]. The [code]button_idx[/code] index is used to identify the button when calling other methods. If not specified, the next available index is used, which may be retrieved by calling [method get_button_count] immediately after this method. Optionally, the button can be [code]disabled[/code] and have a [code]tooltip[/code].
+				Adds a button with [Texture2D] [code]button[/code] at column [code]column[/code]. The [code]id[/code] is used to identify the button. If not specified, the next available index is used, which may be retrieved by calling [method get_button_count] immediately after this method. Optionally, the button can be [code]disabled[/code] and have a [code]tooltip[/code].
 			</description>
 		</method>
 		<method name="call_recursive" qualifiers="vararg">
@@ -80,6 +80,14 @@
 				Returns the [Texture2D] of the button at index [code]button_idx[/code] in column [code]column[/code].
 			</description>
 		</method>
+		<method name="get_button_by_id" qualifiers="const">
+			<return type="int" />
+			<argument index="0" name="column" type="int" />
+			<argument index="1" name="id" type="int" />
+			<description>
+				Returns the button index if there is a button with id [code]id[/code] in column [code]column[/code], otherwise returns -1.
+			</description>
+		</method>
 		<method name="get_button_count" qualifiers="const">
 			<return type="int" />
 			<argument index="0" name="column" type="int" />
@@ -87,6 +95,14 @@
 				Returns the number of buttons in column [code]column[/code]. May be used to get the most recently added button's index, if no index was specified.
 			</description>
 		</method>
+		<method name="get_button_id" qualifiers="const">
+			<return type="int" />
+			<argument index="0" name="column" type="int" />
+			<argument index="1" name="button_idx" type="int" />
+			<description>
+				Returns the id for the button at index [code]button_idx[/code] in column [code]column[/code].
+			</description>
+		</method>
 		<method name="get_button_tooltip" qualifiers="const">
 			<return type="String" />
 			<argument index="0" name="column" type="int" />
-- 
cgit v1.2.3