/*************************************************************************/ /* text_editor.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #include "text_editor.h" #include "core/os/keyboard.h" #include "editor/editor_node.h" void TextEditor::add_syntax_highlighter(Ref<EditorSyntaxHighlighter> p_highlighter) { ERR_FAIL_COND(p_highlighter.is_null()); highlighters[p_highlighter->_get_name()] = p_highlighter; highlighter_menu->add_radio_check_item(p_highlighter->_get_name()); } void TextEditor::set_syntax_highlighter(Ref<EditorSyntaxHighlighter> p_highlighter) { ERR_FAIL_COND(p_highlighter.is_null()); Map<String, Ref<EditorSyntaxHighlighter>>::Element *el = highlighters.front(); while (el != nullptr) { int highlighter_index = highlighter_menu->get_item_idx_from_text(el->key()); highlighter_menu->set_item_checked(highlighter_index, el->value() == p_highlighter); el = el->next(); } CodeEdit *te = code_editor->get_text_editor(); te->set_syntax_highlighter(p_highlighter); } void TextEditor::_change_syntax_highlighter(int p_idx) { set_syntax_highlighter(highlighters[highlighter_menu->get_item_text(p_idx)]); } void TextEditor::_load_theme_settings() { code_editor->get_text_editor()->get_syntax_highlighter()->update_cache(); } String TextEditor::get_name() { String name; if (text_file->get_path().find("local://") == -1 && text_file->get_path().find("::") == -1) { name = text_file->get_path().get_file(); if (is_unsaved()) { if (text_file->get_path().is_empty()) { name = TTR("[unsaved]"); } name += "(*)"; } } else if (text_file->get_name() != "") { name = text_file->get_name(); } else { name = text_file->get_class() + "(" + itos(text_file->get_instance_id()) + ")"; } return name; } Ref<Texture2D> TextEditor::get_theme_icon() { return EditorNode::get_singleton()->get_object_icon(text_file.ptr(), ""); } RES TextEditor::get_edited_resource() const { return text_file; } void TextEditor::set_edited_resource(const RES &p_res) { ERR_FAIL_COND(text_file.is_valid()); ERR_FAIL_COND(p_res.is_null()); text_file = p_res; code_editor->get_text_editor()->set_text(text_file->get_text()); code_editor->get_text_editor()->clear_undo_history(); code_editor->get_text_editor()->tag_saved_version(); emit_signal(SNAME("name_changed")); code_editor->update_line_and_column(); } void TextEditor::enable_editor() { if (editor_enabled) { return; } editor_enabled = true; _load_theme_settings(); } void TextEditor::add_callback(const String &p_function, PackedStringArray p_args) { } void TextEditor::set_debugger_active(bool p_active) { } Control *TextEditor::get_base_editor() const { return code_editor->get_text_editor(); } Array TextEditor::get_breakpoints() { return Array(); } void TextEditor::reload_text() { ERR_FAIL_COND(text_file.is_null()); CodeEdit *te = code_editor->get_text_editor(); int column = te->get_caret_column(); int row = te->get_caret_line(); int h = te->get_h_scroll(); int v = te->get_v_scroll(); te->set_text(text_file->get_text()); te->set_caret_line(row); te->set_caret_column(column); te->set_h_scroll(h); te->set_v_scroll(v); te->tag_saved_version(); code_editor->update_line_and_column(); } void TextEditor::_validate_script() { emit_signal(SNAME("name_changed")); emit_signal(SNAME("edited_script_changed")); } void TextEditor::_update_bookmark_list() { bookmarks_menu->clear(); bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE); bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/remove_all_bookmarks"), BOOKMARK_REMOVE_ALL); bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_next_bookmark"), BOOKMARK_GOTO_NEXT); bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_previous_bookmark"), BOOKMARK_GOTO_PREV); Array bookmark_list = code_editor->get_text_editor()->get_bookmarked_lines(); if (bookmark_list.size() == 0) { return; } bookmarks_menu->add_separator(); for (int i = 0; i < bookmark_list.size(); i++) { String line = code_editor->get_text_editor()->get_line(bookmark_list[i]).strip_edges(); // Limit the size of the line if too big. if (line.length() > 50) { line = line.substr(0, 50); } bookmarks_menu->add_item(String::num((int)bookmark_list[i] + 1) + " - \"" + line + "\""); bookmarks_menu->set_item_metadata(bookmarks_menu->get_item_count() - 1, bookmark_list[i]); } } void TextEditor::_bookmark_item_pressed(int p_idx) { if (p_idx < 4) { // Any item before the separator. _edit_option(bookmarks_menu->get_item_id(p_idx)); } else { code_editor->goto_line(bookmarks_menu->get_item_metadata(p_idx)); } } void TextEditor::apply_code() { text_file->set_text(code_editor->get_text_editor()->get_text()); } bool TextEditor::is_unsaved() { const bool unsaved = code_editor->get_text_editor()->get_version() != code_editor->get_text_editor()->get_saved_version() || text_file->get_path().is_empty(); // In memory. return unsaved; } Variant TextEditor::get_edit_state() { return code_editor->get_edit_state(); } void TextEditor::set_edit_state(const Variant &p_state) { code_editor->set_edit_state(p_state); Dictionary state = p_state; if (state.has("syntax_highlighter")) { int idx = highlighter_menu->get_item_idx_from_text(state["syntax_highlighter"]); if (idx >= 0) { _change_syntax_highlighter(idx); } } ensure_focus(); } void TextEditor::trim_trailing_whitespace() { code_editor->trim_trailing_whitespace(); } void TextEditor::insert_final_newline() { code_editor->insert_final_newline(); } void TextEditor::convert_indent_to_spaces() { code_editor->convert_indent_to_spaces(); } void TextEditor::convert_indent_to_tabs() { code_editor->convert_indent_to_tabs(); } void TextEditor::tag_saved_version() { code_editor->get_text_editor()->tag_saved_version(); } void TextEditor::goto_line(int p_line, bool p_with_error) { code_editor->goto_line(p_line); } void TextEditor::goto_line_selection(int p_line, int p_begin, int p_end) { code_editor->goto_line_selection(p_line, p_begin, p_end); } void TextEditor::set_executing_line(int p_line) { code_editor->set_executing_line(p_line); } void TextEditor::clear_executing_line() { code_editor->clear_executing_line(); } void TextEditor::ensure_focus() { code_editor->get_text_editor()->grab_focus(); } Vector<String> TextEditor::get_functions() { return Vector<String>(); } bool TextEditor::show_members_overview() { return true; } void TextEditor::update_settings() { code_editor->update_editor_settings(); } void TextEditor::set_tooltip_request_func(String p_method, Object *p_obj) { code_editor->get_text_editor()->set_tooltip_request_func(p_obj, p_method, this); } Control *TextEditor::get_edit_menu() { return edit_hb; } void TextEditor::clear_edit_menu() { memdelete(edit_hb); } void TextEditor::set_find_replace_bar(FindReplaceBar *p_bar) { code_editor->set_find_replace_bar(p_bar); } void TextEditor::_edit_option(int p_op) { CodeEdit *tx = code_editor->get_text_editor(); switch (p_op) { case EDIT_UNDO: { tx->undo(); tx->call_deferred(SNAME("grab_focus")); } break; case EDIT_REDO: { tx->redo(); tx->call_deferred(SNAME("grab_focus")); } break; case EDIT_CUT: { tx->cut(); tx->call_deferred(SNAME("grab_focus")); } break; case EDIT_COPY: { tx->copy(); tx->call_deferred(SNAME("grab_focus")); } break; case EDIT_PASTE: { tx->paste(); tx->call_deferred(SNAME("grab_focus")); } break; case EDIT_SELECT_ALL: { tx->select_all(); tx->call_deferred(SNAME("grab_focus")); } break; case EDIT_MOVE_LINE_UP: { code_editor->move_lines_up(); } break; case EDIT_MOVE_LINE_DOWN: { code_editor->move_lines_down(); } break; case EDIT_INDENT_LEFT: { tx->unindent_lines(); } break; case EDIT_INDENT_RIGHT: { tx->indent_lines(); } break; case EDIT_DELETE_LINE: { code_editor->delete_lines(); } break; case EDIT_DUPLICATE_SELECTION: { code_editor->duplicate_selection(); } break; case EDIT_TOGGLE_FOLD_LINE: { tx->toggle_foldable_line(tx->get_caret_line()); tx->update(); } break; case EDIT_FOLD_ALL_LINES: { tx->fold_all_lines(); tx->update(); } break; case EDIT_UNFOLD_ALL_LINES: { tx->unfold_all_lines(); tx->update(); } break; case EDIT_TRIM_TRAILING_WHITESAPCE: { trim_trailing_whitespace(); } break; case EDIT_CONVERT_INDENT_TO_SPACES: { convert_indent_to_spaces(); } break; case EDIT_CONVERT_INDENT_TO_TABS: { convert_indent_to_tabs(); } break; case EDIT_TO_UPPERCASE: { _convert_case(CodeTextEditor::UPPER); } break; case EDIT_TO_LOWERCASE: { _convert_case(CodeTextEditor::LOWER); } break; case EDIT_CAPITALIZE: { _convert_case(CodeTextEditor::CAPITALIZE); } break; case SEARCH_FIND: { code_editor->get_find_replace_bar()->popup_search(); } break; case SEARCH_FIND_NEXT: { code_editor->get_find_replace_bar()->search_next(); } break; case SEARCH_FIND_PREV: { code_editor->get_find_replace_bar()->search_prev(); } break; case SEARCH_REPLACE: { code_editor->get_find_replace_bar()->popup_replace(); } break; case SEARCH_IN_FILES: { String selected_text = code_editor->get_text_editor()->get_selected_text(); // Yep, because it doesn't make sense to instance this dialog for every single script open... // So this will be delegated to the ScriptEditor. emit_signal(SNAME("search_in_files_requested"), selected_text); } break; case REPLACE_IN_FILES: { String selected_text = code_editor->get_text_editor()->get_selected_text(); emit_signal(SNAME("replace_in_files_requested"), selected_text); } break; case SEARCH_GOTO_LINE: { goto_line_dialog->popup_find_line(tx); } break; case BOOKMARK_TOGGLE: { code_editor->toggle_bookmark(); } break; case BOOKMARK_GOTO_NEXT: { code_editor->goto_next_bookmark(); } break; case BOOKMARK_GOTO_PREV: { code_editor->goto_prev_bookmark(); } break; case BOOKMARK_REMOVE_ALL: { code_editor->remove_all_bookmarks(); } break; } } void TextEditor::_convert_case(CodeTextEditor::CaseStyle p_case) { code_editor->convert_case(p_case); } void TextEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("add_syntax_highlighter", "highlighter"), &TextEditor::add_syntax_highlighter); } static ScriptEditorBase *create_editor(const RES &p_resource) { if (Object::cast_to<TextFile>(*p_resource)) { return memnew(TextEditor); } return nullptr; } void TextEditor::register_editor() { ScriptEditor::register_create_script_editor_function(create_editor); } void TextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) { Ref<InputEventMouseButton> mb = ev; if (mb.is_valid()) { if (mb->get_button_index() == MOUSE_BUTTON_RIGHT) { CodeEdit *tx = code_editor->get_text_editor(); Point2i pos = tx->get_line_column_at_pos(mb->get_global_position() - tx->get_global_position()); int row = pos.y; int col = pos.x; tx->set_move_caret_on_right_click_enabled(EditorSettings::get_singleton()->get("text_editor/behavior/navigation/move_caret_on_right_click")); bool can_fold = tx->can_fold_line(row); bool is_folded = tx->is_line_folded(row); if (tx->is_move_caret_on_right_click_enabled()) { if (tx->has_selection()) { int from_line = tx->get_selection_from_line(); int to_line = tx->get_selection_to_line(); int from_column = tx->get_selection_from_column(); int to_column = tx->get_selection_to_column(); if (row < from_line || row > to_line || (row == from_line && col < from_column) || (row == to_line && col > to_column)) { // Right click is outside the selected text. tx->deselect(); } } if (!tx->has_selection()) { tx->set_caret_line(row, true, false); tx->set_caret_column(col); } } if (!mb->is_pressed()) { _make_context_menu(tx->has_selection(), can_fold, is_folded, get_local_mouse_position()); } } } Ref<InputEventKey> k = ev; if (k.is_valid() && k->is_pressed() && k->is_action("ui_menu", true)) { CodeEdit *tx = code_editor->get_text_editor(); int line = tx->get_caret_line(); tx->adjust_viewport_to_caret(); _make_context_menu(tx->has_selection(), tx->can_fold_line(line), tx->is_line_folded(line), (get_global_transform().inverse() * tx->get_global_transform()).xform(tx->get_caret_draw_pos())); context_menu->grab_focus(); } } 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) { context_menu->add_shortcut(ED_GET_SHORTCUT("ui_cut"), EDIT_CUT); context_menu->add_shortcut(ED_GET_SHORTCUT("ui_copy"), EDIT_COPY); } context_menu->add_shortcut(ED_GET_SHORTCUT("ui_paste"), EDIT_PASTE); context_menu->add_separator(); context_menu->add_shortcut(ED_GET_SHORTCUT("ui_text_select_all"), EDIT_SELECT_ALL); context_menu->add_shortcut(ED_GET_SHORTCUT("ui_undo"), EDIT_UNDO); context_menu->add_shortcut(ED_GET_SHORTCUT("ui_redo"), EDIT_REDO); context_menu->add_separator(); context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_left"), EDIT_INDENT_LEFT); context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_right"), EDIT_INDENT_RIGHT); context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE); if (p_selection) { context_menu->add_separator(); context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_to_uppercase"), EDIT_TO_UPPERCASE); context_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_to_lowercase"), EDIT_TO_LOWERCASE); } if (p_can_fold || p_is_folded) { 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(); } TextEditor::TextEditor() { code_editor = memnew(CodeTextEditor); add_child(code_editor); code_editor->add_theme_constant_override("separation", 0); code_editor->connect("load_theme_settings", callable_mp(this, &TextEditor::_load_theme_settings)); code_editor->connect("validate_script", callable_mp(this, &TextEditor::_validate_script)); code_editor->set_anchors_and_offsets_preset(Control::PRESET_WIDE); code_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL); update_settings(); code_editor->get_text_editor()->set_context_menu_enabled(false); code_editor->get_text_editor()->connect("gui_input", callable_mp(this, &TextEditor::_text_edit_gui_input)); context_menu = memnew(PopupMenu); add_child(context_menu); context_menu->connect("id_pressed", callable_mp(this, &TextEditor::_edit_option)); edit_hb = memnew(HBoxContainer); search_menu = memnew(MenuButton); search_menu->set_shortcut_context(this); edit_hb->add_child(search_menu); search_menu->set_text(TTR("Search")); search_menu->set_switch_on_hover(true); search_menu->get_popup()->connect("id_pressed", callable_mp(this, &TextEditor::_edit_option)); search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find"), SEARCH_FIND); search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_next"), SEARCH_FIND_NEXT); search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_previous"), SEARCH_FIND_PREV); search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/replace"), SEARCH_REPLACE); search_menu->get_popup()->add_separator(); search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/find_in_files"), SEARCH_IN_FILES); search_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/replace_in_files"), REPLACE_IN_FILES); edit_menu = memnew(MenuButton); edit_menu->set_shortcut_context(this); 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); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_redo"), EDIT_REDO); edit_menu->get_popup()->add_separator(); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_cut"), EDIT_CUT); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_copy"), EDIT_COPY); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_paste"), EDIT_PASTE); edit_menu->get_popup()->add_separator(); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("ui_text_select_all"), EDIT_SELECT_ALL); edit_menu->get_popup()->add_separator(); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_up"), EDIT_MOVE_LINE_UP); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/move_down"), EDIT_MOVE_LINE_DOWN); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_left"), EDIT_INDENT_LEFT); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/indent_right"), EDIT_INDENT_RIGHT); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/delete_line"), EDIT_DELETE_LINE); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_fold_line"), EDIT_TOGGLE_FOLD_LINE); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/fold_all_lines"), EDIT_FOLD_ALL_LINES); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/unfold_all_lines"), EDIT_UNFOLD_ALL_LINES); edit_menu->get_popup()->add_separator(); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/duplicate_selection"), EDIT_DUPLICATE_SELECTION); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/trim_trailing_whitespace"), EDIT_TRIM_TRAILING_WHITESAPCE); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_indent_to_spaces"), EDIT_CONVERT_INDENT_TO_SPACES); edit_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/convert_indent_to_tabs"), EDIT_CONVERT_INDENT_TO_TABS); edit_menu->get_popup()->add_separator(); PopupMenu *convert_case = memnew(PopupMenu); convert_case->set_name("convert_case"); edit_menu->get_popup()->add_child(convert_case); edit_menu->get_popup()->add_submenu_item(TTR("Convert Case"), "convert_case"); convert_case->add_shortcut(ED_SHORTCUT("script_text_editor/convert_to_uppercase", TTR("Uppercase")), EDIT_TO_UPPERCASE); convert_case->add_shortcut(ED_SHORTCUT("script_text_editor/convert_to_lowercase", TTR("Lowercase")), EDIT_TO_LOWERCASE); convert_case->add_shortcut(ED_SHORTCUT("script_text_editor/capitalize", TTR("Capitalize")), EDIT_CAPITALIZE); convert_case->connect("id_pressed", callable_mp(this, &TextEditor::_edit_option)); highlighter_menu = memnew(PopupMenu); highlighter_menu->set_name("highlighter_menu"); edit_menu->get_popup()->add_child(highlighter_menu); edit_menu->get_popup()->add_submenu_item(TTR("Syntax Highlighter"), "highlighter_menu"); highlighter_menu->connect("id_pressed", callable_mp(this, &TextEditor::_change_syntax_highlighter)); Ref<EditorPlainTextSyntaxHighlighter> plain_highlighter; plain_highlighter.instantiate(); add_syntax_highlighter(plain_highlighter); Ref<EditorStandardSyntaxHighlighter> highlighter; highlighter.instantiate(); add_syntax_highlighter(highlighter); set_syntax_highlighter(plain_highlighter); MenuButton *goto_menu = memnew(MenuButton); goto_menu->set_shortcut_context(this); edit_hb->add_child(goto_menu); goto_menu->set_text(TTR("Go To")); goto_menu->set_switch_on_hover(true); goto_menu->get_popup()->connect("id_pressed", callable_mp(this, &TextEditor::_edit_option)); goto_menu->get_popup()->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_line"), SEARCH_GOTO_LINE); goto_menu->get_popup()->add_separator(); bookmarks_menu = memnew(PopupMenu); bookmarks_menu->set_name("Bookmarks"); goto_menu->get_popup()->add_child(bookmarks_menu); goto_menu->get_popup()->add_submenu_item(TTR("Bookmarks"), "Bookmarks"); _update_bookmark_list(); bookmarks_menu->connect("about_to_popup", callable_mp(this, &TextEditor::_update_bookmark_list)); bookmarks_menu->connect("index_pressed", callable_mp(this, &TextEditor::_bookmark_item_pressed)); goto_line_dialog = memnew(GotoLineDialog); add_child(goto_line_dialog); code_editor->get_text_editor()->set_drag_forwarding(this); } TextEditor::~TextEditor() { highlighters.clear(); } void TextEditor::validate() { }