diff options
Diffstat (limited to 'editor/plugins/text_editor.cpp')
| -rw-r--r-- | editor/plugins/text_editor.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/editor/plugins/text_editor.cpp b/editor/plugins/text_editor.cpp index 481eb84081..32bcc1a4e6 100644 --- a/editor/plugins/text_editor.cpp +++ b/editor/plugins/text_editor.cpp @@ -471,6 +471,13 @@ void TextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) { } } +void TextEditor::_prepare_edit_menu() { + const CodeEdit *tx = code_editor->get_text_editor(); + PopupMenu *popup = edit_menu->get_popup(); + popup->set_item_disabled(popup->get_item_index(EDIT_UNDO), !tx->has_undo()); + popup->set_item_disabled(popup->get_item_index(EDIT_REDO), !tx->has_redo()); +} + void TextEditor::_make_context_menu(bool p_selection, bool p_can_fold, bool p_is_folded, Vector2 p_position) { context_menu->clear(); if (p_selection) { @@ -497,6 +504,10 @@ void TextEditor::_make_context_menu(bool p_selection, bool p_can_fold, bool p_is context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_fold_line"), EDIT_TOGGLE_FOLD_LINE); } + const CodeEdit *tx = code_editor->get_text_editor(); + context_menu->set_item_disabled(context_menu->get_item_index(EDIT_UNDO), !tx->has_undo()); + context_menu->set_item_disabled(context_menu->get_item_index(EDIT_REDO), !tx->has_redo()); + context_menu->set_position(get_global_transform().xform(p_position)); context_menu->set_size(Vector2(1, 1)); context_menu->popup(); @@ -542,6 +553,7 @@ TextEditor::TextEditor() { edit_hb->add_child(edit_menu); edit_menu->set_text(TTR("Edit")); edit_menu->set_switch_on_hover(true); + edit_menu->connect("about_to_popup", callable_mp(this, &TextEditor::_prepare_edit_menu)); edit_menu->get_popup()->connect("id_pressed", callable_mp(this, &TextEditor::_edit_option)); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_undo"), EDIT_UNDO); |