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Improve UndoRedo class

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This commit is contained in:
Gilles Roudière 2021-01-12 12:48:41 +01:00
parent 8e514bbf6a
commit 831247b39c
3 changed files with 79 additions and 19 deletions
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29
doc/classes/UndoRedo.xml
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@ -110,8 +110,10 @@
<method name="commit_action">
<return type="void">
</return>
<argument index="0" name="execute" type="bool" default="true">
</argument>
<description>
Commit the action. All "do" methods/properties are called/set when this function is called.
Commit the action. If [code]execute[/code] is true (default), all "do" methods/properties are called/set when this function is called.
</description>
</method>
<method name="create_action">
@ -126,11 +128,34 @@
The way actions are merged is dictated by the [code]merge_mode[/code] argument. See [enum MergeMode] for details.
</description>
</method>
<method name="get_action_name">
<return type="String">
</return>
<argument index="0" name="arg0" type="int">
</argument>
<description>
Gets the action name from its index.
</description>
</method>
<method name="get_current_action">
<return type="int">
</return>
<description>
Gets the index of the current action.
</description>
</method>
<method name="get_current_action_name" qualifiers="const">
<return type="String">
</return>
<description>
Gets the name of the current action.
Gets the name of the current action, equivalent to [code]get_action_name(get_current_action())[/code].
</description>
</method>
<method name="get_history_count">
<return type="int">
</return>
<description>
Return how many element are in the history.
</description>
</method>
<method name="get_version" qualifiers="const">