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Expose has_undo() and has_redo() of LineEdit

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This commit is contained in:
MewPurPur 2024-09-19 01:15:12 +03:00
parent 694d3c2930
commit f7a7ecc10a
2 changed files with 14 additions and 0 deletions
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12
doc/classes/LineEdit.xml
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@ -151,12 +151,24 @@
Returns [code]true[/code] if the user has text in the [url=https://en.wikipedia.org/wiki/Input_method]Input Method Editor[/url] (IME).
</description>
</method>
<method name="has_redo" qualifiers="const">
<return type="bool" />
<description>
Returns [code]true[/code] if a "redo" action is available.
</description>
</method>
<method name="has_selection" qualifiers="const">
<return type="bool" />
<description>
Returns [code]true[/code] if the user has selected text.
</description>
</method>
<method name="has_undo" qualifiers="const">
<return type="bool" />
<description>
Returns [code]true[/code] if an "undo" action is available.
</description>
</method>
<method name="insert_text_at_caret">
<return type="void" />
<param index="0" name="text" type="String" />

2
scene/gui/line_edit.cpp
View file

@ -2763,6 +2763,8 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("select", "from", "to"), &LineEdit::select, DEFVAL(0), DEFVAL(-1));
ClassDB::bind_method(D_METHOD("select_all"), &LineEdit::select_all);
ClassDB::bind_method(D_METHOD("deselect"), &LineEdit::deselect);
ClassDB::bind_method(D_METHOD("has_undo"), &LineEdit::has_undo);
ClassDB::bind_method(D_METHOD("has_redo"), &LineEdit::has_redo);
ClassDB::bind_method(D_METHOD("has_selection"), &LineEdit::has_selection);
ClassDB::bind_method(D_METHOD("get_selected_text"), &LineEdit::get_selected_text);
ClassDB::bind_method(D_METHOD("get_selection_from_column"), &LineEdit::get_selection_from_column);