diff options
Diffstat (limited to 'doc/classes')
| -rw-r--r-- | doc/classes/Button.xml | 12 | ||||
| -rw-r--r-- | doc/classes/TreeItem.xml | 12 |
2 files changed, 18 insertions, 6 deletions
diff --git a/doc/classes/Button.xml b/doc/classes/Button.xml index 675441d842..de05cfcd13 100644 --- a/doc/classes/Button.xml +++ b/doc/classes/Button.xml @@ -5,6 +5,18 @@ </brief_description> <description> Button is the standard themed button. It can contain text and an icon, and will display them according to the current [Theme]. + [b]Example of creating a button and assigning an action when pressed by code:[/b] + [codeblock] + func _ready(): + var button = Button.new() + button.text = "Click me" + button.connect("pressed", self, "_button_pressed") + add_child(button) + + func _button_pressed(): + print("Hello world!") + [/codeblock] + Buttons (like all Control nodes) can also be created in the editor, but some situations may require creating them from code. </description> <tutorials> </tutorials> diff --git a/doc/classes/TreeItem.xml b/doc/classes/TreeItem.xml index 126d6b4180..22e643a51d 100644 --- a/doc/classes/TreeItem.xml +++ b/doc/classes/TreeItem.xml @@ -118,7 +118,7 @@ <return type="TreeItem"> </return> <description> - Returns the TreeItem's child items. + Returns the TreeItem's first child item or a null object if there is none. </description> </method> <method name="get_custom_bg_color" qualifiers="const"> @@ -196,7 +196,7 @@ <return type="TreeItem"> </return> <description> - Returns the next TreeItem in the tree. + Returns the next TreeItem in the tree or a null object if there is none. </description> </method> <method name="get_next_visible"> @@ -205,7 +205,7 @@ <argument index="0" name="wrap" type="bool" default="false"> </argument> <description> - Returns the next visible TreeItem in the tree. + Returns the next visible TreeItem in the tree or a null object if there is none. If [code]wrap[/code] is enabled, the method will wrap around to the first visible element in the tree when called on the last visible element, otherwise it returns [code]null[/code]. </description> </method> @@ -213,14 +213,14 @@ <return type="TreeItem"> </return> <description> - Returns the parent TreeItem. + Returns the parent TreeItem or a null object if there is none. </description> </method> <method name="get_prev"> <return type="TreeItem"> </return> <description> - Returns the previous TreeItem in the tree. + Returns the previous TreeItem in the tree or a null object if there is none. </description> </method> <method name="get_prev_visible"> @@ -229,7 +229,7 @@ <argument index="0" name="wrap" type="bool" default="false"> </argument> <description> - Returns the previous visible TreeItem in the tree. + Returns the previous visible TreeItem in the tree or a null object if there is none. If [code]wrap[/code] is enabled, the method will wrap around to the last visible element in the tree when called on the first visible element, otherwise it returns [code]null[/code]. </description> </method> |