0ade686601
This makes it possible for external editors to pick up the changes. Most modern editors should reload the file automatically, but some older/lightweight editors may ask the user instead (or only warn after trying to save in the external editor). This closes #41283.
534 lines
16 KiB
C++
534 lines
16 KiB
C++
/*************************************************************************/
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/* script_editor_plugin.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef SCRIPT_EDITOR_PLUGIN_H
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#define SCRIPT_EDITOR_PLUGIN_H
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#include "core/object/script_language.h"
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#include "editor/code_editor.h"
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#include "editor/editor_help.h"
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#include "editor/editor_help_search.h"
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#include "editor/editor_plugin.h"
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#include "editor/script_create_dialog.h"
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#include "scene/gui/item_list.h"
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#include "scene/gui/line_edit.h"
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#include "scene/gui/menu_button.h"
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#include "scene/gui/split_container.h"
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#include "scene/gui/tab_container.h"
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#include "scene/gui/text_edit.h"
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#include "scene/gui/tree.h"
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#include "scene/main/timer.h"
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#include "scene/resources/text_file.h"
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class EditorSyntaxHighlighter : public SyntaxHighlighter {
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GDCLASS(EditorSyntaxHighlighter, SyntaxHighlighter)
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private:
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REF edited_resourse;
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protected:
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static void _bind_methods();
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public:
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virtual String _get_name() const;
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virtual Array _get_supported_languages() const;
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void _set_edited_resource(const RES &p_res) { edited_resourse = p_res; }
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REF _get_edited_resource() { return edited_resourse; }
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virtual Ref<EditorSyntaxHighlighter> _create() const;
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};
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class EditorStandardSyntaxHighlighter : public EditorSyntaxHighlighter {
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GDCLASS(EditorStandardSyntaxHighlighter, EditorSyntaxHighlighter)
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private:
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Ref<CodeHighlighter> highlighter;
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public:
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virtual void _update_cache() override;
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virtual Dictionary _get_line_syntax_highlighting(int p_line) override { return highlighter->get_line_syntax_highlighting(p_line); }
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virtual String _get_name() const override { return TTR("Standard"); }
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virtual Ref<EditorSyntaxHighlighter> _create() const override;
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EditorStandardSyntaxHighlighter() { highlighter.instance(); }
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};
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class EditorPlainTextSyntaxHighlighter : public EditorSyntaxHighlighter {
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GDCLASS(EditorPlainTextSyntaxHighlighter, EditorSyntaxHighlighter)
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public:
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virtual String _get_name() const override { return TTR("Plain Text"); }
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virtual Ref<EditorSyntaxHighlighter> _create() const override;
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};
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///////////////////////////////////////////////////////////////////////////////
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class ScriptEditorQuickOpen : public ConfirmationDialog {
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GDCLASS(ScriptEditorQuickOpen, ConfirmationDialog);
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LineEdit *search_box;
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Tree *search_options;
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String function;
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void _update_search();
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void _sbox_input(const Ref<InputEvent> &p_ie);
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Vector<String> functions;
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void _confirmed();
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void _text_changed(const String &p_newtext);
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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public:
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void popup_dialog(const Vector<String> &p_functions, bool p_dontclear = false);
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ScriptEditorQuickOpen();
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};
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class EditorDebuggerNode;
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class ScriptEditorBase : public VBoxContainer {
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GDCLASS(ScriptEditorBase, VBoxContainer);
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protected:
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static void _bind_methods();
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public:
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virtual void add_syntax_highlighter(Ref<EditorSyntaxHighlighter> p_highlighter) = 0;
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virtual void set_syntax_highlighter(Ref<EditorSyntaxHighlighter> p_highlighter) = 0;
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virtual void apply_code() = 0;
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virtual RES get_edited_resource() const = 0;
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virtual Vector<String> get_functions() = 0;
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virtual void set_edited_resource(const RES &p_res) = 0;
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virtual void enable_editor() = 0;
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virtual void reload_text() = 0;
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virtual String get_name() = 0;
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virtual Ref<Texture2D> get_theme_icon() = 0;
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virtual bool is_unsaved() = 0;
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virtual Variant get_edit_state() = 0;
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virtual void set_edit_state(const Variant &p_state) = 0;
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virtual void goto_line(int p_line, bool p_with_error = false) = 0;
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virtual void set_executing_line(int p_line) = 0;
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virtual void clear_executing_line() = 0;
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virtual void trim_trailing_whitespace() = 0;
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virtual void insert_final_newline() = 0;
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virtual void convert_indent_to_spaces() = 0;
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virtual void convert_indent_to_tabs() = 0;
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virtual void ensure_focus() = 0;
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virtual void tag_saved_version() = 0;
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virtual void reload(bool p_soft) {}
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virtual Array get_breakpoints() = 0;
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virtual void add_callback(const String &p_function, PackedStringArray p_args) = 0;
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virtual void update_settings() = 0;
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virtual void set_debugger_active(bool p_active) = 0;
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virtual bool can_lose_focus_on_node_selection() { return true; }
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virtual bool show_members_overview() = 0;
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virtual void set_tooltip_request_func(String p_method, Object *p_obj) = 0;
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virtual Control *get_edit_menu() = 0;
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virtual void clear_edit_menu() = 0;
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virtual void validate() = 0;
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ScriptEditorBase() {}
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};
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typedef ScriptEditorBase *(*CreateScriptEditorFunc)(const RES &p_resource);
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class EditorScriptCodeCompletionCache;
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class FindInFilesDialog;
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class FindInFilesPanel;
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class ScriptEditor : public PanelContainer {
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GDCLASS(ScriptEditor, PanelContainer);
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EditorNode *editor;
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enum {
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FILE_NEW,
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FILE_NEW_TEXTFILE,
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FILE_OPEN,
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FILE_REOPEN_CLOSED,
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FILE_OPEN_RECENT,
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FILE_SAVE,
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FILE_SAVE_AS,
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FILE_SAVE_ALL,
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FILE_THEME,
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FILE_RUN,
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FILE_CLOSE,
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CLOSE_DOCS,
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CLOSE_ALL,
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CLOSE_OTHER_TABS,
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TOGGLE_SCRIPTS_PANEL,
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SHOW_IN_FILE_SYSTEM,
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FILE_COPY_PATH,
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FILE_TOOL_RELOAD,
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FILE_TOOL_RELOAD_SOFT,
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SEARCH_IN_FILES,
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REPLACE_IN_FILES,
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SEARCH_HELP,
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SEARCH_WEBSITE,
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HELP_SEARCH_FIND,
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HELP_SEARCH_FIND_NEXT,
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HELP_SEARCH_FIND_PREVIOUS,
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WINDOW_MOVE_UP,
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WINDOW_MOVE_DOWN,
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WINDOW_NEXT,
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WINDOW_PREV,
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WINDOW_SORT,
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WINDOW_SELECT_BASE = 100
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};
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enum {
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THEME_IMPORT,
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THEME_RELOAD,
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THEME_SAVE,
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THEME_SAVE_AS
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};
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enum ScriptSortBy {
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SORT_BY_NAME,
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SORT_BY_PATH,
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SORT_BY_NONE
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};
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enum ScriptListName {
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DISPLAY_NAME,
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DISPLAY_DIR_AND_NAME,
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DISPLAY_FULL_PATH,
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};
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HBoxContainer *menu_hb;
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MenuButton *file_menu;
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MenuButton *edit_menu;
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MenuButton *script_search_menu;
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MenuButton *debug_menu;
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PopupMenu *context_menu;
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Timer *autosave_timer;
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uint64_t idle;
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PopupMenu *recent_scripts;
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PopupMenu *theme_submenu;
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Button *help_search;
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Button *site_search;
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EditorHelpSearch *help_search_dialog;
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ItemList *script_list;
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HSplitContainer *script_split;
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ItemList *members_overview;
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LineEdit *filter_scripts;
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LineEdit *filter_methods;
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VBoxContainer *scripts_vbox;
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VBoxContainer *overview_vbox;
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HBoxContainer *buttons_hbox;
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Label *filename;
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Button *members_overview_alphabeta_sort_button;
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bool members_overview_enabled;
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ItemList *help_overview;
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bool help_overview_enabled;
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VSplitContainer *list_split;
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TabContainer *tab_container;
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EditorFileDialog *file_dialog;
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AcceptDialog *error_dialog;
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ConfirmationDialog *erase_tab_confirm;
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ScriptCreateDialog *script_create_dialog;
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Button *scripts_visible;
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String current_theme;
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TextureRect *script_icon;
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Label *script_name_label;
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Button *script_back;
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Button *script_forward;
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FindInFilesDialog *find_in_files_dialog;
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FindInFilesPanel *find_in_files;
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Button *find_in_files_button;
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enum {
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SCRIPT_EDITOR_FUNC_MAX = 32,
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};
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static int script_editor_func_count;
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static CreateScriptEditorFunc script_editor_funcs[SCRIPT_EDITOR_FUNC_MAX];
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Vector<Ref<EditorSyntaxHighlighter>> syntax_highlighters;
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struct ScriptHistory {
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Control *control = nullptr;
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Variant state;
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};
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Vector<ScriptHistory> history;
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int history_pos;
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List<String> previous_scripts;
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void _tab_changed(int p_which);
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void _menu_option(int p_option);
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void _theme_option(int p_option);
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void _show_save_theme_as_dialog();
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Tree *disk_changed_list;
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ConfirmationDialog *disk_changed;
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bool restoring_layout;
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String _get_debug_tooltip(const String &p_text, Node *_se);
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void _save_current_script();
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void _resave_scripts(const String &p_str);
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void _reload_scripts();
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bool _test_script_times_on_disk(RES p_for_script = Ref<Resource>());
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void _add_recent_script(String p_path);
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void _update_recent_scripts();
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void _open_recent_script(int p_idx);
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void _show_error_dialog(String p_path);
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void _close_tab(int p_idx, bool p_save = true, bool p_history_back = true);
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void _close_current_tab(bool p_save = true);
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void _close_discard_current_tab(const String &p_str);
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void _close_docs_tab();
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void _close_other_tabs();
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void _close_all_tabs();
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void _copy_script_path();
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void _ask_close_current_unsaved_tab(ScriptEditorBase *current);
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bool grab_focus_block;
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bool pending_auto_reload;
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bool auto_reload_running_scripts;
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void _live_auto_reload_running_scripts();
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void _update_selected_editor_menu();
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EditorScriptCodeCompletionCache *completion_cache;
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void _editor_stop();
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int edit_pass;
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void _add_callback(Object *p_obj, const String &p_function, const PackedStringArray &p_args);
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void _res_saved_callback(const Ref<Resource> &p_res);
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bool trim_trailing_whitespace_on_save;
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bool use_space_indentation;
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bool convert_indent_on_save;
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void _trim_trailing_whitespace(TextEdit *tx);
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void _goto_script_line2(int p_line);
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void _goto_script_line(REF p_script, int p_line);
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void _set_execution(REF p_script, int p_line);
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void _clear_execution(REF p_script);
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void _breaked(bool p_breaked, bool p_can_debug);
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void _update_window_menu();
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void _script_created(Ref<Script> p_script);
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ScriptEditorBase *_get_current_editor() const;
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Array _get_open_script_editors() const;
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void _save_layout();
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void _editor_settings_changed();
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void _filesystem_changed();
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void _file_removed(const String &p_file);
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void _autosave_scripts();
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void _update_autosave_timer();
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void _update_members_overview_visibility();
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void _update_members_overview();
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void _toggle_members_overview_alpha_sort(bool p_alphabetic_sort);
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void _filter_scripts_text_changed(const String &p_newtext);
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void _filter_methods_text_changed(const String &p_newtext);
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void _update_script_names();
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void _update_script_connections();
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bool _sort_list_on_update;
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void _members_overview_selected(int p_idx);
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void _script_selected(int p_idx);
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void _update_help_overview_visibility();
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void _update_help_overview();
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void _help_overview_selected(int p_idx);
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void _find_scripts(Node *p_base, Node *p_current, Set<Ref<Script>> &used);
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void _tree_changed();
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void _script_split_dragged(float);
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Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
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bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
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void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
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void _unhandled_key_input(const Ref<InputEvent> &p_event);
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void _script_list_gui_input(const Ref<InputEvent> &ev);
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void _make_script_list_context_menu();
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void _help_search(String p_text);
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void _help_index(String p_text);
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void _history_forward();
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void _history_back();
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bool waiting_update_names;
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void _help_class_open(const String &p_class);
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void _help_class_goto(const String &p_desc);
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void _update_history_arrows();
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void _save_history();
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void _go_to_tab(int p_idx);
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void _update_history_pos(int p_new_pos);
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void _update_script_colors();
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void _update_modified_scripts_for_external_editor(Ref<Script> p_for_script = Ref<Script>());
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void _script_changed();
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int file_dialog_option;
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void _file_dialog_action(String p_file);
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Ref<Script> _get_current_script();
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Array _get_open_scripts() const;
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Ref<TextFile> _load_text_file(const String &p_path, Error *r_error);
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Error _save_text_file(Ref<TextFile> p_text_file, const String &p_path);
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void _on_find_in_files_requested(String text);
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void _on_replace_in_files_requested(String text);
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void _on_find_in_files_result_selected(String fpath, int line_number, int begin, int end);
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void _start_find_in_files(bool with_replace);
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void _on_find_in_files_modified_files(PackedStringArray paths);
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static void _open_script_request(const String &p_path);
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static ScriptEditor *script_editor;
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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public:
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static ScriptEditor *get_singleton() { return script_editor; }
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bool toggle_scripts_panel();
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bool is_scripts_panel_toggled();
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void apply_scripts() const;
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void open_script_create_dialog(const String &p_base_name, const String &p_base_path);
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void ensure_select_current();
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_FORCE_INLINE_ bool edit(const RES &p_resource, bool p_grab_focus = true) { return edit(p_resource, -1, 0, p_grab_focus); }
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bool edit(const RES &p_resource, int p_line, int p_col, bool p_grab_focus = true);
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void get_breakpoints(List<String> *p_breakpoints);
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void save_all_scripts();
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void set_window_layout(Ref<ConfigFile> p_layout);
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void get_window_layout(Ref<ConfigFile> p_layout);
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void set_scene_root_script(Ref<Script> p_script);
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Vector<Ref<Script>> get_open_scripts() const;
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bool script_goto_method(Ref<Script> p_script, const String &p_method);
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virtual void edited_scene_changed();
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void notify_script_close(const Ref<Script> &p_script);
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void notify_script_changed(const Ref<Script> &p_script);
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void close_builtin_scripts_from_scene(const String &p_scene);
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void goto_help(const String &p_desc) { _help_class_goto(p_desc); }
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void update_doc(const String &p_name);
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bool can_take_away_focus() const;
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VSplitContainer *get_left_list_split() { return list_split; }
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void set_live_auto_reload_running_scripts(bool p_enabled);
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void register_syntax_highlighter(const Ref<EditorSyntaxHighlighter> &p_syntax_highlighter);
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void unregister_syntax_highlighter(const Ref<EditorSyntaxHighlighter> &p_syntax_highlighter);
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static void register_create_script_editor_function(CreateScriptEditorFunc p_func);
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ScriptEditor(EditorNode *p_editor);
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~ScriptEditor();
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};
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class ScriptEditorPlugin : public EditorPlugin {
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GDCLASS(ScriptEditorPlugin, EditorPlugin);
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ScriptEditor *script_editor;
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EditorNode *editor;
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public:
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virtual String get_name() const override { return "Script"; }
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bool has_main_screen() const override { return true; }
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virtual void edit(Object *p_object) override;
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virtual bool handles(Object *p_object) const override;
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virtual void make_visible(bool p_visible) override;
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virtual void selected_notify() override;
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virtual void save_external_data() override;
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virtual void apply_changes() override;
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virtual void restore_global_state() override;
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virtual void save_global_state() override;
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virtual void set_window_layout(Ref<ConfigFile> p_layout) override;
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virtual void get_window_layout(Ref<ConfigFile> p_layout) override;
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virtual void get_breakpoints(List<String> *p_breakpoints) override;
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virtual void edited_scene_changed() override;
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ScriptEditorPlugin(EditorNode *p_node);
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~ScriptEditorPlugin();
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};
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#endif // SCRIPT_EDITOR_PLUGIN_H
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