text: /*************************************************************************/
  /*  editor_settings.cpp                                                  */
  /*************************************************************************/
  /*                       This file is part of:                           */
  /*                           GODOT ENGINE                                */
  /*                      https://godotengine.org                          */
  /*************************************************************************/
  /* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
  /* Copyright (c) 2014-2018 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 "editor_settings.h"
  
  #include "core/io/certs_compressed.gen.h"
  #include "core/io/compression.h"
  #include "core/io/config_file.h"
  #include "core/io/file_access_memory.h"
  #include "core/io/resource_loader.h"
  #include "core/io/resource_saver.h"
  #include "core/io/translation_loader_po.h"
  #include "core/os/dir_access.h"
  #include "core/os/file_access.h"
  #include "core/os/keyboard.h"
  #include "core/os/os.h"
  #include "core/project_settings.h"
  #include "core/version.h"
  #include "editor/editor_node.h"
  #include "editor/translations.gen.h"
  #include "scene/main/node.h"
  #include "scene/main/scene_tree.h"
  #include "scene/main/viewport.h"
  
  // PRIVATE METHODS
  
  Ref<EditorSettings> EditorSettings::singleton = NULL;
  
  // Properties
  
  bool EditorSettings::_set(const StringName &p_name, const Variant &p_value) {
  
  	_THREAD_SAFE_METHOD_
  
  	bool changed = _set_only(p_name, p_value);
  	if (changed) {
  		emit_signal("settings_changed");
  	}
  	return true;
  }
  
  bool EditorSettings::_set_only(const StringName &p_name, const Variant &p_value) {
  
  	_THREAD_SAFE_METHOD_
  
  	if (p_name.operator String() == "shortcuts") {
  
  		Array arr = p_value;
  		ERR_FAIL_COND_V(arr.size() && arr.size() & 1, true);
  		for (int i = 0; i < arr.size(); i += 2) {
  
  			String name = arr[i];
  			Ref<InputEvent> shortcut = arr[i + 1];
  
  			Ref<ShortCut> sc;
  			sc.instance();
  			sc->set_shortcut(shortcut);
  			add_shortcut(name, sc);
  		}
  
  		return false;
  	}
  
  	bool changed = false;
  
  	if (p_value.get_type() == Variant::NIL) {
  		if (props.has(p_name)) {
  			props.erase(p_name);
  			changed = true;
  		}
  	} else {
  		if (props.has(p_name)) {
  			if (p_value != props[p_name].variant) {
  				props[p_name].variant = p_value;
  				changed = true;
  			}
  		} else {
  			props[p_name] = VariantContainer(p_value, last_order++);
  			changed = true;
  		}
  
  		if (save_changed_setting) {
  			if (props[p_name].save != true) {
  				props[p_name].save = true;
  				changed = true;
  			}
  		}
  	}
  
  	return changed;
  }
  
  bool EditorSettings::_get(const StringName &p_name, Variant &r_ret) const {
  
  	_THREAD_SAFE_METHOD_
  
  	if (p_name.operator String() == "shortcuts") {
  
  		Array arr;
  		for (const Map<String, Ref<ShortCut> >::Element *E = shortcuts.front(); E; E = E->next()) {
  
  			Ref<ShortCut> sc = E->get();
  
  			if (optimize_save) {
  				if (!sc->has_meta("original")) {
  					continue; //this came from settings but is not any longer used
  				}
  
  				Ref<InputEvent> original = sc->get_meta("original");
  				if (sc->is_shortcut(original) || (original.is_null() && sc->get_shortcut().is_null()))
  					continue; //not changed from default, don't save
  			}
  
  			arr.push_back(E->key());
  			arr.push_back(sc->get_shortcut());
  		}
  		r_ret = arr;
  		return true;
  	}
  
  	const VariantContainer *v = props.getptr(p_name);
  	if (!v) {
  		WARN_PRINTS("EditorSettings::_get - Property not found: " + String(p_name));
  		return false;
  	}
  	r_ret = v->variant;
  	return true;
  }
  
  void EditorSettings::_initial_set(const StringName &p_name, const Variant &p_value) {
  	set(p_name, p_value);
  	props[p_name].initial = p_value;
  	props[p_name].has_default_value = true;
  }
  
  struct _EVCSort {
  
  	String name;
  	Variant::Type type;
  	int order;
  	bool save;
  	bool restart_if_changed;
  
  	bool operator<(const _EVCSort &p_vcs) const { return order < p_vcs.order; }
  };
  
  void EditorSettings::_get_property_list(List<PropertyInfo> *p_list) const {
  
  	_THREAD_SAFE_METHOD_
  
  	const String *k = NULL;
  	Set<_EVCSort> vclist;
  
  	while ((k = props.next(k))) {
  
  		const VariantContainer *v = props.getptr(*k);
  
  		if (v->hide_from_editor)
  			continue;
  
  		_EVCSort vc;
  		vc.name = *k;
  		vc.order = v->order;
  		vc.type = v->variant.get_type();
  		vc.save = v->save;
  		vc.restart_if_changed = v->restart_if_changed;
  
  		vclist.insert(vc);
  	}
  
  	for (Set<_EVCSort>::Element *E = vclist.front(); E; E = E->next()) {
  
  		int pinfo = 0;
  		if (E->get().save || !optimize_save) {
  			pinfo |= PROPERTY_USAGE_STORAGE;
  		}
  
  		if (!E->get().name.begins_with("_") && !E->get().name.begins_with("projects/")) {
  			pinfo |= PROPERTY_USAGE_EDITOR;
  		} else {
  			pinfo |= PROPERTY_USAGE_STORAGE; //hiddens must always be saved
  		}
  
  		PropertyInfo pi(E->get().type, E->get().name);
  		pi.usage = pinfo;
  		if (hints.has(E->get().name))
  			pi = hints[E->get().name];
  
  		if (E->get().restart_if_changed) {
  			pi.usage |= PROPERTY_USAGE_RESTART_IF_CHANGED;
  		}
  
  		p_list->push_back(pi);
  	}
  
  	p_list->push_back(PropertyInfo(Variant::ARRAY, "shortcuts", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL)); //do not edit
  }
  
  void EditorSettings::_add_property_info_bind(const Dictionary &p_info) {
  
  	ERR_FAIL_COND(!p_info.has("name"));
  	ERR_FAIL_COND(!p_info.has("type"));
  
  	PropertyInfo pinfo;
  	pinfo.name = p_info["name"];
  	ERR_FAIL_COND(!props.has(pinfo.name));
  	pinfo.type = Variant::Type(p_info["type"].operator int());
  	ERR_FAIL_INDEX(pinfo.type, Variant::VARIANT_MAX);
  
  	if (p_info.has("hint"))
  		pinfo.hint = PropertyHint(p_info["hint"].operator int());
  	if (p_info.has("hint_string"))
  		pinfo.hint_string = p_info["hint_string"];
  
  	add_property_hint(pinfo);
  }
  
  // Default configs
  bool EditorSettings::has_default_value(const String &p_setting) const {
  
  	_THREAD_SAFE_METHOD_
  
  	if (!props.has(p_setting))
  		return false;
  	return props[p_setting].has_default_value;
  }
  
  void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
  
  	_THREAD_SAFE_METHOD_
  
  	{
  		String lang_hint = "en";
  		String host_lang = OS::get_singleton()->get_locale();
  		host_lang = TranslationServer::standardize_locale(host_lang);
  
  		String best;
  
  		EditorTranslationList *etl = _editor_translations;
  
  		while (etl->data) {
  
  			const String &locale = etl->lang;
  			lang_hint += ",";
  			lang_hint += locale;
  
  			if (host_lang == locale) {
  				best = locale;
  			}
  
  			if (best == String() && host_lang.begins_with(locale)) {
  				best = locale;
  			}
  
  			etl++;
  		}
  
  		if (best == String()) {
  			best = "en";
  		}
  
  		_initial_set("interface/editor/editor_language", best);
  		set_restart_if_changed("interface/editor/editor_language", true);
  		hints["interface/editor/editor_language"] = PropertyInfo(Variant::STRING, "interface/editor/editor_language", PROPERTY_HINT_ENUM, lang_hint, PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	}
  
  	_initial_set("interface/editor/display_scale", 0);
  	hints["interface/editor/display_scale"] = PropertyInfo(Variant::INT, "interface/editor/display_scale", PROPERTY_HINT_ENUM, "Auto,75%,100%,125%,150%,175%,200%,Custom", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/editor/custom_display_scale", 1.0f);
  	hints["interface/editor/custom_display_scale"] = PropertyInfo(Variant::REAL, "interface/editor/custom_display_scale", PROPERTY_HINT_RANGE, "0.75,3,0.01", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/scene_tabs/show_script_button", false);
  	_initial_set("interface/editor/main_font_size", 14);
  	hints["interface/editor/main_font_size"] = PropertyInfo(Variant::INT, "interface/editor/main_font_size", PROPERTY_HINT_RANGE, "10,40,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/editor/code_font_size", 14);
  	hints["interface/editor/code_font_size"] = PropertyInfo(Variant::INT, "interface/editor/code_font_size", PROPERTY_HINT_RANGE, "8,96,1", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/main_font_hinting", 2);
  	hints["interface/editor/main_font_hinting"] = PropertyInfo(Variant::INT, "interface/editor/main_font_hinting", PROPERTY_HINT_ENUM, "None,Light,Normal", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/code_font_hinting", 2);
  	hints["interface/editor/code_font_hinting"] = PropertyInfo(Variant::INT, "interface/editor/code_font_hinting", PROPERTY_HINT_ENUM, "None,Light,Normal", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/main_font", "");
  	hints["interface/editor/main_font"] = PropertyInfo(Variant::STRING, "interface/editor/main_font", PROPERTY_HINT_GLOBAL_FILE, "*.ttf,*.otf", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/main_font_bold", "");
  	hints["interface/editor/main_font_bold"] = PropertyInfo(Variant::STRING, "interface/editor/main_font_bold", PROPERTY_HINT_GLOBAL_FILE, "*.ttf,*.otf", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/code_font", "");
  	hints["interface/editor/code_font"] = PropertyInfo(Variant::STRING, "interface/editor/code_font", PROPERTY_HINT_GLOBAL_FILE, "*.ttf,*.otf", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/dim_editor_on_dialog_popup", true);
  	_initial_set("interface/editor/dim_amount", 0.6f);
  	hints["interface/editor/dim_amount"] = PropertyInfo(Variant::REAL, "interface/editor/dim_amount", PROPERTY_HINT_RANGE, "0,1,0.01", PROPERTY_USAGE_DEFAULT);
  	_initial_set("interface/editor/dim_transition_time", 0.08f);
  	hints["interface/editor/dim_transition_time"] = PropertyInfo(Variant::REAL, "interface/editor/dim_transition_time", PROPERTY_HINT_RANGE, "0,1,0.001", PROPERTY_USAGE_DEFAULT);
  
  	_initial_set("interface/editor/separate_distraction_mode", false);
  
  	_initial_set("interface/editor/save_each_scene_on_quit", true); // Regression
  	_initial_set("interface/editor/quit_confirmation", true);
  
  	_initial_set("interface/theme/preset", "Default");
  	hints["interface/theme/preset"] = PropertyInfo(Variant::STRING, "interface/theme/preset", PROPERTY_HINT_ENUM, "Default,Alien,Arc,Godot 2,Grey,Light,Solarized (Dark),Solarized (Light),Custom", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/theme/icon_and_font_color", 0);
  	hints["interface/theme/icon_and_font_color"] = PropertyInfo(Variant::INT, "interface/theme/icon_and_font_color", PROPERTY_HINT_ENUM, "Auto,Dark,Light", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/theme/base_color", Color::html("#323b4f"));
  	hints["interface/theme/accent_color"] = PropertyInfo(Variant::COLOR, "interface/theme/accent_color", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/theme/accent_color", Color::html("#699ce8"));
  	hints["interface/theme/base_color"] = PropertyInfo(Variant::COLOR, "interface/theme/base_color", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/theme/contrast", 0.25);
  	hints["interface/theme/contrast"] = PropertyInfo(Variant::REAL, "interface/theme/contrast", PROPERTY_HINT_RANGE, "0.01, 1, 0.01");
  	_initial_set("interface/theme/highlight_tabs", false);
  	_initial_set("interface/theme/border_size", 1);
  	_initial_set("interface/theme/use_graph_node_headers", false);
  	hints["interface/theme/border_size"] = PropertyInfo(Variant::INT, "interface/theme/border_size", PROPERTY_HINT_RANGE, "0,2,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/theme/additional_spacing", 0);
  	hints["interface/theme/additional_spacing"] = PropertyInfo(Variant::REAL, "interface/theme/additional_spacing", PROPERTY_HINT_RANGE, "0,5,0.1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  	_initial_set("interface/theme/custom_theme", "");
  	hints["interface/theme/custom_theme"] = PropertyInfo(Variant::STRING, "interface/theme/custom_theme", PROPERTY_HINT_GLOBAL_FILE, "*.res,*.tres,*.theme", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  
  	_initial_set("interface/scene_tabs/show_extension", false);
  	_initial_set("interface/scene_tabs/show_thumbnail_on_hover", true);
  	_initial_set("interface/scene_tabs/resize_if_many_tabs", true);
  	_initial_set("interface/scene_tabs/minimum_width", 50);
  	hints["interface/scene_tabs/minimum_width"] = PropertyInfo(Variant::INT, "interface/scene_tabs/minimum_width", PROPERTY_HINT_RANGE, "50,500,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  
  	_initial_set("filesystem/directories/autoscan_project_path", "");
  	hints["filesystem/directories/autoscan_project_path"] = PropertyInfo(Variant::STRING, "filesystem/directories/autoscan_project_path", PROPERTY_HINT_GLOBAL_DIR);
  	_initial_set("filesystem/directories/default_project_path", OS::get_singleton()->has_environment("HOME") ? OS::get_singleton()->get_environment("HOME") : OS::get_singleton()->get_system_dir(OS::SYSTEM_DIR_DOCUMENTS));
  	hints["filesystem/directories/default_project_path"] = PropertyInfo(Variant::STRING, "filesystem/directories/default_project_path", PROPERTY_HINT_GLOBAL_DIR);
  	_initial_set("filesystem/directories/default_project_export_path", "");
  	hints["filesystem/directories/default_project_export_path"] = PropertyInfo(Variant::STRING, "filesystem/directories/default_project_export_path", PROPERTY_HINT_GLOBAL_DIR);
  	_initial_set("interface/scene_tabs/show_script_button", false);
  
  	_initial_set("text_editor/theme/color_theme", "Adaptive");
  	hints["text_editor/theme/color_theme"] = PropertyInfo(Variant::STRING, "text_editor/theme/color_theme", PROPERTY_HINT_ENUM, "Adaptive,Default,Custom");
  
  	_initial_set("text_editor/theme/line_spacing", 4);
  	_initial_set("text_editor/theme/selection_color", Color::html("40808080"));
  
  	_load_default_text_editor_theme();
  
  	_initial_set("text_editor/highlighting/syntax_highlighting", true);
  
  	_initial_set("text_editor/highlighting/highlight_all_occurrences", true);
  	_initial_set("text_editor/highlighting/highlight_current_line", true);
  	_initial_set("text_editor/highlighting/highlight_type_safe_lines", true);
  	_initial_set("text_editor/cursor/scroll_past_end_of_file", false);
  
  	_initial_set("text_editor/indent/type", 0);
  	hints["text_editor/indent/type"] = PropertyInfo(Variant::INT, "text_editor/indent/type", PROPERTY_HINT_ENUM, "Tabs,Spaces");
  	_initial_set("text_editor/indent/size", 4);
  	hints["text_editor/indent/size"] = PropertyInfo(Variant::INT, "text_editor/indent/size", PROPERTY_HINT_RANGE, "1, 64, 1"); // size of 0 crashes.
  	_initial_set("text_editor/indent/auto_indent", true);
  	_initial_set("text_editor/indent/convert_indent_on_save", false);
  	_initial_set("text_editor/indent/draw_tabs", true);
  
  	_initial_set("text_editor/line_numbers/show_line_numbers", true);
  	_initial_set("text_editor/line_numbers/line_numbers_zero_padded", false);
  	_initial_set("text_editor/line_numbers/show_breakpoint_gutter", true);
  	_initial_set("text_editor/line_numbers/code_folding", true);
  	_initial_set("text_editor/line_numbers/word_wrap", false);
  	_initial_set("text_editor/line_numbers/show_line_length_guideline", false);
  	_initial_set("text_editor/line_numbers/line_length_guideline_column", 80);
  	hints["text_editor/line_numbers/line_length_guideline_column"] = PropertyInfo(Variant::INT, "text_editor/line_numbers/line_length_guideline_column", PROPERTY_HINT_RANGE, "20, 160, 1");
  
  	_initial_set("text_editor/open_scripts/smooth_scrolling", true);
  	_initial_set("text_editor/open_scripts/v_scroll_speed", 80);
  	_initial_set("text_editor/open_scripts/show_members_overview", true);
  
  	_initial_set("text_editor/files/trim_trailing_whitespace_on_save", false);
  	_initial_set("text_editor/completion/idle_parse_delay", 2);
  	_initial_set("text_editor/tools/create_signal_callbacks", true);
  	_initial_set("text_editor/tools/sort_members_outline_alphabetically", false);
  	_initial_set("text_editor/files/autosave_interval_secs", 0);
  
  	_initial_set("text_editor/cursor/block_caret", false);
  	_initial_set("text_editor/cursor/caret_blink", true);
  	_initial_set("text_editor/cursor/caret_blink_speed", 0.5);
  	hints["text_editor/cursor/caret_blink_speed"] = PropertyInfo(Variant::REAL, "text_editor/cursor/caret_blink_speed", PROPERTY_HINT_RANGE, "0.1, 10, 0.01");
  	_initial_set("text_editor/cursor/right_click_moves_caret", true);
  
  	_initial_set("text_editor/completion/auto_brace_complete", false);
  	_initial_set("text_editor/completion/put_callhint_tooltip_below_current_line", true);
  	_initial_set("text_editor/completion/callhint_tooltip_offset", Vector2());
  	_initial_set("text_editor/files/restore_scripts_on_load", true);
  	_initial_set("text_editor/completion/complete_file_paths", true);
  	_initial_set("text_editor/completion/add_type_hints", false);
  
  	_initial_set("docks/scene_tree/start_create_dialog_fully_expanded", false);
  	_initial_set("docks/scene_tree/draw_relationship_lines", false);
  	_initial_set("docks/scene_tree/relationship_line_color", Color::html("464646"));
  
  	_initial_set("editors/grid_map/pick_distance", 5000.0);
  
  	_initial_set("editors/3d/primary_grid_color", Color::html("909090"));
  	hints["editors/3d/primary_grid_color"] = PropertyInfo(Variant::COLOR, "editors/3d/primary_grid_color", PROPERTY_HINT_COLOR_NO_ALPHA, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  
  	_initial_set("editors/3d/secondary_grid_color", Color::html("606060"));
  	hints["editors/3d/secondary_grid_color"] = PropertyInfo(Variant::COLOR, "editors/3d/secondary_grid_color", PROPERTY_HINT_COLOR_NO_ALPHA, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  
  	_initial_set("editors/3d/grid_size", 50);
  	hints["editors/3d/grid_size"] = PropertyInfo(Variant::INT, "editors/3d/grid_size", PROPERTY_HINT_RANGE, "1,500,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  
  	_initial_set("editors/3d/primary_grid_steps", 10);
  	hints["editors/3d/primary_grid_steps"] = PropertyInfo(Variant::INT, "editors/3d/primary_grid_steps", PROPERTY_HINT_RANGE, "1,100,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
  
  	_initial_set("editors/3d/default_fov", 70.0);
  	_initial_set("editors/3d/default_z_near", 0.05);
  	_initial_set("editors/3d/default_z_far", 500.0);
  
  	// navigation
  	_initial_set("editors/3d/navigation/navigation_scheme", 0);
  	_initial_set("editors/3d/navigation/invert_y-axis", false);
  	hints["editors/3d/navigation/navigation_scheme"] = PropertyInfo(Variant::INT, "editors/3d/navigation/navigation_scheme", PROPERTY_HINT_ENUM, "Godot,Maya,Modo");
  	_initial_set("editors/3d/navigation/zoom_style", 0);
  	hints["editors/3d/navigation/zoom_style"] = PropertyInfo(Variant::INT, "editors/3d/navigation/zoom_style", PROPERTY_HINT_ENUM, "Vertical, Horizontal");
  
  	_initial_set("editors/3d/navigation/emulate_3_button_mouse", false);
  	_initial_set("editors/3d/navigation/orbit_modifier", 0);
  	hints["editors/3d/navigation/orbit_modifier"] = PropertyInfo(Variant::INT, "editors/3d/navigation/orbit_modifier", PROPERTY_HINT_ENUM, "None,Shift,Alt,Meta,Ctrl");
  	_initial_set("editors/3d/navigation/pan_modifier", 1);
  	hints["editors/3d/navigation/pan_modifier"] = PropertyInfo(Variant::INT, "editors/3d/navigation/pan_modifier", PROPERTY_HINT_ENUM, "None,Shift,Alt,Meta,Ctrl");
  	_initial_set("editors/3d/navigation/zoom_modifier", 4);
  	hints["editors/3d/navigation/zoom_modifier"] = PropertyInfo(Variant::INT, "editors/3d/navigation/zoom_modifier", PROPERTY_HINT_ENUM, "None,Shift,Alt,Meta,Ctrl");
  
  	// _initial_set("editors/3d/navigation/emulate_numpad", false); not used at the moment
  	_initial_set("editors/3d/navigation/warped_mouse_panning", true);
  
  	// navigation feel
  	_initial_set("editors/3d/navigation_feel/orbit_sensitivity", 0.4);
  	hints["editors/3d/navigation_feel/orbit_sensitivity"] = PropertyInfo(Variant::REAL, "editors/3d/navigation_feel/orbit_sensitivity", PROPERTY_HINT_RANGE, "0.0, 2, 0.01");
  
  	_initial_set("editors/3d/navigation_feel/orbit_inertia", 0.05);
  	hints["editors/3d/navigation_feel/orbit_inertia"] = PropertyInfo(Variant::REAL, "editors/3d/navigation_feel/orbit_inertia", PROPERTY_HINT_RANGE, "0.0, 1, 0.01");
  	_initial_set("editors/3d/navigation_feel/translation_inertia", 0.15);
  	hints["editors/3d/navigation_feel/translation_inertia"] = PropertyInfo(Variant::REAL, "editors/3d/navigation_feel/translation_inertia", PROPERTY_HINT_RANGE, "0.0, 1, 0.01");
  	_initial_set("editors/3d/navigation_feel/zoom_inertia", 0.075);
  	hints["editors/3d/navigation_feel/zoom_inertia"] = PropertyInfo(Variant::REAL, "editors/3d/navigation_feel/zoom_inertia", PROPERTY_HINT_RANGE, "0.0, 1, 0.01");
  	_initial_set("editors/3d/navigation_feel/manipulation_orbit_inertia", 0.075);
  	hints["editors/3d/navigation_feel/manipulation_orbit_inertia"] = PropertyInfo(Variant::REAL, "editors/3d/navigation_feel/manipulation_orbit_inertia", PROPERTY_HINT_RANGE, "0.0, 1, 0.01");
  	_initial_set("editors/3d/navigation_feel/manipulation_translation_inertia", 0.075);
  	hints["editors/3d/navigation_feel/manipulation_translation_inertia"] = PropertyInfo(Variant::REAL, "editors/3d/navigation_feel/manipulation_translation_inertia", PROPERTY_HINT_RANGE, "0.0, 1, 0.01");
  
  	// freelook
  	_initial_set("editors/3d/freelook/freelook_inertia", 0.1);
  	hints["editors/3d/freelook/freelook_inertia"] = PropertyInfo(Variant::REAL, "editors/3d/freelook/freelook_inertia", PROPERTY_HINT_RANGE, "0.0, 1, 0.01");
  	_initial_set("editors/3d/freelook/freelook_base_speed", 5.0);
  	hints["editors/3d/freelook/freelook_base_speed"] = PropertyInfo(Variant::REAL, "editors/3d/freelook/freelook_base_speed", PROPERTY_HINT_RANGE, "0.0, 10, 0.01");
  	_initial_set("editors/3d/freelook/freelook_activation_modifier", 0);
  	hints["editors/3d/freelook/freelook_activation_modifier"] = PropertyInfo(Variant::INT, "editors/3d/freelook/freelook_activation_modifier", PROPERTY_HINT_ENUM, "None,Shift,Alt,Meta,Ctrl");
  	_initial_set("editors/3d/freelook/freelook_modifier_speed_factor", 3.0);
  	hints["editors/3d/freelook/freelook_modifier_speed_factor"] = PropertyInfo(Variant::REAL, "editors/3d/freelook/freelook_modifier_speed_factor", PROPERTY_HINT_RANGE, "0.0, 10.0, 0.1");
  	_initial_set("editors/3d/freelook/freelook_speed_zoom_link", false);
  
  	_initial_set("editors/2d/grid_color", Color(1.0, 1.0, 1.0, 0.07));
  	_initial_set("editors/2d/guides_color", Color(0.6, 0.0, 0.8));
  	_initial_set("editors/2d/bone_width", 5);
  	_initial_set("editors/2d/bone_color1", Color(1.0, 1.0, 1.0, 0.9));
  	_initial_set("editors/2d/bone_color2", Color(0.6, 0.6, 0.6, 0.9));
  	_initial_set("editors/2d/bone_selected_color", Color(0.9, 0.45, 0.45, 0.9));
  	_initial_set("editors/2d/bone_ik_color", Color(0.9, 0.9, 0.45, 0.9));
  	_initial_set("editors/2d/bone_outline_color", Color(0.35, 0.35, 0.35));
  	_initial_set("editors/2d/bone_outline_size", 2);
  	_initial_set("editors/2d/keep_margins_when_changing_anchors", false);
  	_initial_set("editors/2d/viewport_border_color", Color(0.4, 0.4, 1.0, 0.4));
  	_initial_set("editors/2d/warped_mouse_panning", true);
  	_initial_set("editors/2d/simple_spacebar_panning", false);
  	_initial_set("editors/2d/scroll_to_pan", false);
  	_initial_set("editors/2d/pan_speed", 20);
  
  	_initial_set("editors/poly_editor/point_grab_radius", 8);
  	_initial_set("editors/poly_editor/show_previous_outline", true);
  
  	_initial_set("run/window_placement/rect", 1);
  	hints["run/window_placement/rect"] = PropertyInfo(Variant::INT, "run/window_placement/rect", PROPERTY_HINT_ENUM, "Top Left,Centered,Custom Position,Force Maximized,Force Fullscreen");
  	String screen_hints = "Same as Editor,Previous Monitor,Next Monitor";
  	for (int i = 0; i < OS::get_singleton()->get_screen_count(); i++) {
  		screen_hints += ",Monitor " + itos(i + 1);
  	}
  	_initial_set("run/window_placement/rect_custom_position", Vector2());
  	_initial_set("run/window_placement/screen", 0);
  	hints["run/window_placement/screen"] = PropertyInfo(Variant::INT, "run/window_placement/screen", PROPERTY_HINT_ENUM, screen_hints);
  
  	_initial_set("filesystem/on_save/compress_binary_resources", true);
  	_initial_set("filesystem/on_save/save_modified_external_resources", true);
  
  	_initial_set("text_editor/tools/create_signal_callbacks", true);
  
  	_initial_set("filesystem/file_dialog/show_hidden_files", false);
  	_initial_set("filesystem/file_dialog/display_mode", 0);
  	hints["filesystem/file_dialog/display_mode"] = PropertyInfo(Variant::INT, "filesystem/file_dialog/display_mode", PROPERTY_HINT_ENUM, "Thumbnails,List");
  
  	_initial_set("filesystem/file_dialog/thumbnail_size", 64);
  	hints["filesystem/file_dialog/thumbnail_size"] = PropertyInfo(Variant::INT, "filesystem/file_dialog/thumbnail_size", PROPERTY_HINT_RANGE, "32,128,16");
  
  	_initial_set("docks/filesystem/display_mode", 0);
  	hints["docks/filesystem/display_mode"] = PropertyInfo(Variant::INT, "docks/filesystem/display_mode", PROPERTY_HINT_ENUM, "Tree only, Split");
  	_initial_set("docks/filesystem/thumbnail_size", 64);
  	hints["docks/filesystem/thumbnail_size"] = PropertyInfo(Variant::INT, "docks/filesystem/thumbnail_size", PROPERTY_HINT_RANGE, "32,128,16");
  	_initial_set("docks/filesystem/files_display_mode", 0);
  	hints["docks/filesystem/files_display_mode"] = PropertyInfo(Variant::INT, "docks/filesystem/files_display_mode", PROPERTY_HINT_ENUM, "Thumbnails,List");
  	_initial_set("docks/filesystem/always_show_folders", true);
  
  	_initial_set("editors/animation/autorename_animation_tracks", true);
  	_initial_set("editors/animation/confirm_insert_track", true);
  	_initial_set("editors/animation/onion_layers_past_color", Color(1, 0, 0));
  	_initial_set("editors/animation/onion_layers_future_color", Color(0, 1, 0));
  
  	_initial_set("docks/property_editor/texture_preview_width", 48);
  	_initial_set("docks/property_editor/auto_refresh_interval", 0.3);
  	_initial_set("text_editor/help/doc_path", "");
  	_initial_set("text_editor/help/show_help_index", true);
  
  	_initial_set("filesystem/import/ask_save_before_reimport", false);
  
  	_initial_set("filesystem/import/pvrtc_texture_tool", "");
  #ifdef WINDOWS_ENABLED
  	hints["filesystem/import/pvrtc_texture_tool"] = PropertyInfo(Variant::STRING, "filesystem/import/pvrtc_texture_tool", PROPERTY_HINT_GLOBAL_FILE, "*.exe");
  #else
  	hints["filesystem/import/pvrtc_texture_tool"] = PropertyInfo(Variant::STRING, "filesystem/import/pvrtc_texture_tool", PROPERTY_HINT_GLOBAL_FILE, "");
  #endif
  	_initial_set("filesystem/import/pvrtc_fast_conversion", false);
  
  	_initial_set("run/auto_save/save_before_running", true);
  	_initial_set("run/output/always_clear_output_on_play", true);
  	_initial_set("run/output/always_open_output_on_play", true);
  	_initial_set("run/output/always_close_output_on_stop", false);
  	_initial_set("filesystem/resources/save_compressed_resources", true);
  	_initial_set("filesystem/resources/auto_reload_modified_images", true);
  
  	_initial_set("filesystem/import/automatic_reimport_on_sources_changed", true);
  	_initial_set("filesystem/on_save/safe_save_on_backup_then_rename", true);
  
  	if (p_extra_config.is_valid()) {
  
  		if (p_extra_config->has_section("init_projects") && p_extra_config->has_section_key("init_projects", "list")) {
  
  			Vector<String> list = p_extra_config->get_value("init_projects", "list");
  			for (int i = 0; i < list.size(); i++) {
  
  				String name = list[i].replace("/", "::");
  				set("projects/" + name, list[i]);
  			};
  		};
  
  		if (p_extra_config->has_section("presets")) {
  
  			List<String> keys;
  			p_extra_config->get_section_keys("presets", &keys);
  
  			for (List<String>::Element *E = keys.front(); E; E = E->next()) {
  
  				String key = E->get();
  				Variant val = p_extra_config->get_value("presets", key);
  				set(key, val);
  			};
  		};
  	};
  }
  
  void EditorSettings::_load_default_text_editor_theme() {
  
  	bool dark_theme = is_dark_theme();
  
  	_initial_set("text_editor/highlighting/symbol_color", Color::html("badfff"));
  	_initial_set("text_editor/highlighting/keyword_color", Color::html("ffffb3"));
  	_initial_set("text_editor/highlighting/base_type_color", Color::html("a4ffd4"));
  	_initial_set("text_editor/highlighting/engine_type_color", Color::html("83d3ff"));
  	_initial_set("text_editor/highlighting/comment_color", Color::html("676767"));
  	_initial_set("text_editor/highlighting/string_color", Color::html("ef6ebe"));
  	_initial_set("text_editor/highlighting/background_color", dark_theme ? Color::html("3b000000") : Color::html("#323b4f"));
  	_initial_set("text_editor/highlighting/completion_background_color", Color::html("2C2A32"));
  	_initial_set("text_editor/highlighting/completion_selected_color", Color::html("434244"));
  	_initial_set("text_editor/highlighting/completion_existing_color", Color::html("21dfdfdf"));
  	_initial_set("text_editor/highlighting/completion_scroll_color", Color::html("ffffff"));
  	_initial_set("text_editor/highlighting/completion_font_color", Color::html("aaaaaa"));
  	_initial_set("text_editor/highlighting/text_color", Color::html("aaaaaa"));
  	_initial_set("text_editor/highlighting/line_number_color", Color::html("66aaaaaa"));
  	_initial_set("text_editor/highlighting/safe_line_number_color", Color::html("99aac8aa"));
  	_initial_set("text_editor/highlighting/caret_color", Color::html("aaaaaa"));
  	_initial_set("text_editor/highlighting/caret_background_color", Color::html("000000"));
  	_initial_set("text_editor/highlighting/text_selected_color", Color::html("000000"));
  	_initial_set("text_editor/highlighting/selection_color", Color::html("6ca9c2"));
  	_initial_set("text_editor/highlighting/brace_mismatch_color", Color(1, 0.2, 0.2));
  	_initial_set("text_editor/highlighting/current_line_color", Color(0.3, 0.5, 0.8, 0.15));
  	_initial_set("text_editor/highlighting/line_length_guideline_color", Color(0.3, 0.5, 0.8, 0.1));
  	_initial_set("text_editor/highlighting/word_highlighted_color", Color(0.8, 0.9, 0.9, 0.15));
  	_initial_set("text_editor/highlighting/number_color", Color::html("EB9532"));
  	_initial_set("text_editor/highlighting/function_color", Color::html("66a2ce"));
  	_initial_set("text_editor/highlighting/member_variable_color", Color::html("e64e59"));
  	_initial_set("text_editor/highlighting/mark_color", Color(1.0, 0.4, 0.4, 0.4));
  	_initial_set("text_editor/highlighting/breakpoint_color", Color(0.8, 0.8, 0.4, 0.2));
  	_initial_set("text_editor/highlighting/code_folding_color", Color(0.8, 0.8, 0.8, 0.8));
  	_initial_set("text_editor/highlighting/search_result_color", Color(0.05, 0.25, 0.05, 1));
  	_initial_set("text_editor/highlighting/search_result_border_color", Color(0.1, 0.45, 0.1, 1));
  }
  
  bool EditorSettings::_save_text_editor_theme(String p_file) {
  	String theme_section = "color_theme";
  	Ref<ConfigFile> cf = memnew(ConfigFile); // hex is better?
  
  	List<String> keys;
  	props.get_key_list(&keys);
  	keys.sort();
  
  	for (const List<String>::Element *E = keys.front(); E; E = E->next()) {
  		String key = E->get();
  		if (key.begins_with("text_editor/highlighting/") && key.find("color") >= 0) {
  			cf->set_value(theme_section, key.replace("text_editor/highlighting/", ""), ((Color)props[key].variant).to_html());
  		}
  	}
  
  	Error err = cf->save(p_file);
  
  	if (err == OK) {
  		return true;
  	}
  	return false;
  }
  
  static Dictionary _get_builtin_script_templates() {
  	Dictionary templates;
  
  	//No Comments
  	templates["no_comments.gd"] =
  			"extends %BASE%\n"
  			"\n"
  			"func _ready():\n"
  			"%TS%pass\n";
  
  	//Empty
  	templates["empty.gd"] =
  			"extends %BASE%"
  			"\n"
  			"\n";
  
  	return templates;
  }
  
  static void _create_script_templates(const String &p_path) {
  
  	Dictionary templates = _get_builtin_script_templates();
  	List<Variant> keys;
  	templates.get_key_list(&keys);
  	FileAccess *file = FileAccess::create(FileAccess::ACCESS_FILESYSTEM);
  
  	DirAccess *dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
  	dir->change_dir(p_path);
  	for (int i = 0; i < keys.size(); i++) {
  		if (!dir->file_exists(keys[i])) {
  			Error err = file->reopen(p_path.plus_file((String)keys[i]), FileAccess::WRITE);
  			ERR_FAIL_COND(err != OK);
  			file->store_string(templates[keys[i]]);
  			file->close();
  		}
  	}
  
  	memdelete(dir);
  	memdelete(file);
  }
  
  // PUBLIC METHODS
  
  EditorSettings *EditorSettings::get_singleton() {
  
  	return singleton.ptr();
  }
  
  void EditorSettings::create() {
  
  	if (singleton.ptr())
  		return; //pointless
  
  	DirAccess *dir = NULL;
  
  	String data_path;
  	String data_dir;
  	String config_path;
  	String config_dir;
  	String cache_path;
  	String cache_dir;
  
  	Ref<ConfigFile> extra_config = memnew(ConfigFile);
  
  	String exe_path = OS::get_singleton()->get_executable_path().get_base_dir();
  	DirAccess *d = DirAccess::create_for_path(exe_path);
  	bool self_contained = false;
  
  	if (d->file_exists(exe_path + "/._sc_")) {
  		self_contained = true;
  		extra_config->load(exe_path + "/._sc_");
  	} else if (d->file_exists(exe_path + "/_sc_")) {
  		self_contained = true;
  		extra_config->load(exe_path + "/_sc_");
  	}
  	memdelete(d);
  
  	if (self_contained) {
  
  		// editor is self contained, all in same folder
  		data_path = exe_path;
  		data_dir = data_path.plus_file("editor_data");
  		config_path = exe_path;
  		config_dir = data_dir;
  		cache_path = exe_path;
  		cache_dir = data_dir.plus_file("cache");
  	} else {
  
  		// Typically XDG_DATA_HOME or %APPDATA%
  		data_path = OS::get_singleton()->get_data_path();
  		data_dir = data_path.plus_file(OS::get_singleton()->get_godot_dir_name());
  		// Can be different from data_path e.g. on Linux or macOS
  		config_path = OS::get_singleton()->get_config_path();
  		config_dir = config_path.plus_file(OS::get_singleton()->get_godot_dir_name());
  		// Can be different from above paths, otherwise a subfolder of data_dir
  		cache_path = OS::get_singleton()->get_cache_path();
  		if (cache_path == data_path) {
  			cache_dir = data_dir.plus_file("cache");
  		} else {
  			cache_dir = cache_path.plus_file(OS::get_singleton()->get_godot_dir_name());
  		}
  	}
  
  	ClassDB::register_class<EditorSettings>(); //otherwise it can't be unserialized
  
  	String config_file_path;
  
  	if (data_path != "" && config_path != "" && cache_path != "") {
  
  		// Validate/create data dir and subdirectories
  
  		dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
  		if (dir->change_dir(data_path) != OK) {
  			ERR_PRINT("Cannot find path for data directory!");
  			memdelete(dir);
  			goto fail;
  		}
  
  		if (dir->change_dir(data_dir) != OK) {
  			dir->make_dir_recursive(data_dir);
  			if (dir->change_dir(data_dir) != OK) {
  				ERR_PRINT("Cannot create data directory!");
  				memdelete(dir);
  				goto fail;
  			}
  		}
  
  		if (dir->change_dir("templates") != OK) {
  			dir->make_dir("templates");
  		} else {
  			dir->change_dir("..");
  		}
  
  		// Validate/create cache dir
  
  		if (dir->change_dir(cache_dir) != OK) {
  			dir->make_dir_recursive(cache_dir);
  			if (dir->change_dir(cache_dir) != OK) {
  				ERR_PRINT("Cannot create cache directory!");
  				memdelete(dir);
  				goto fail;
  			}
  		}
  
  		// Validate/create config dir and subdirectories
  
  		if (dir->change_dir(config_dir) != OK) {
  			dir->make_dir_recursive(config_dir);
  			if (dir->change_dir(config_dir) != OK) {
  				ERR_PRINT("Cannot create config directory!");
  				memdelete(dir);
  				goto fail;
  			}
  		}
  
  		if (dir->change_dir("text_editor_themes") != OK) {
  			dir->make_dir("text_editor_themes");
  		} else {
  			dir->change_dir("..");
  		}
  
  		if (dir->change_dir("script_templates") != OK) {
  			dir->make_dir("script_templates");
  		} else {
  			dir->change_dir("..");
  		}
  		_create_script_templates(dir->get_current_dir().plus_file("script_templates"));
  
  		if (dir->change_dir("projects") != OK) {
  			dir->make_dir("projects");
  		} else {
  			dir->change_dir("..");
  		}
  
  		// Validate/create project-specific config dir
  
  		dir->change_dir("projects");
  		String project_config_dir = ProjectSettings::get_singleton()->get_resource_path();
  		if (project_config_dir.ends_with("/"))
  			project_config_dir = config_path.substr(0, project_config_dir.size() - 1);
  		project_config_dir = project_config_dir.get_file() + "-" + project_config_dir.md5_text();
  
  		if (dir->change_dir(project_config_dir) != OK) {
  			dir->make_dir(project_config_dir);
  		} else {
  			dir->change_dir("..");
  		}
  		dir->change_dir("..");
  
  		// Validate editor config file
  
  		String config_file_name = "editor_settings-" + itos(VERSION_MAJOR) + ".tres";
  		config_file_path = config_dir.plus_file(config_file_name);
  		if (!dir->file_exists(config_file_name)) {
  			goto fail;
  		}
  
  		memdelete(dir);
  
  		singleton = ResourceLoader::load(config_file_path, "EditorSettings");
  
  		if (singleton.is_null()) {
  			WARN_PRINT("Could not open config file.");
  			goto fail;
  		}
  
  		singleton->save_changed_setting = true;
  		singleton->config_file_path = config_file_path;
  		singleton->project_config_dir = project_config_dir;
  		singleton->settings_dir = config_dir;
  		singleton->data_dir = data_dir;
  		singleton->cache_dir = cache_dir;
  
  		print_verbose("EditorSettings: Load OK!");
  
  		singleton->setup_language();
  		singleton->setup_network();
  		singleton->load_favorites();
  		singleton->list_text_editor_themes();
  
  		return;
  	}
  
  fail:
  
  	// patch init projects
  	if (extra_config->has_section("init_projects")) {
  		Vector<String> list = extra_config->get_value("init_projects", "list");
  		for (int i = 0; i < list.size(); i++) {
  
  			list.write[i] = exe_path + "/" + list[i];
  		};
  		extra_config->set_value("init_projects", "list", list);
  	};
  
  	singleton = Ref<EditorSettings>(memnew(EditorSettings));
  	singleton->save_changed_setting = true;
  	singleton->config_file_path = config_file_path;
  	singleton->settings_dir = config_dir;
  	singleton->data_dir = data_dir;
  	singleton->cache_dir = cache_dir;
  	singleton->_load_defaults(extra_config);
  	singleton->setup_language();
  	singleton->setup_network();
  	singleton->list_text_editor_themes();
  }
  
  void EditorSettings::setup_language() {
  
  	String lang = get("interface/editor/editor_language");
  	if (lang == "en")
  		return; //none to do
  
  	EditorTranslationList *etl = _editor_translations;
  
  	while (etl->data) {
  
  		if (etl->lang == lang) {
  
  			Vector<uint8_t> data;
  			data.resize(etl->uncomp_size);
  			Compression::decompress(data.ptrw(), etl->uncomp_size, etl->data, etl->comp_size, Compression::MODE_DEFLATE);
  
  			FileAccessMemory *fa = memnew(FileAccessMemory);
  			fa->open_custom(data.ptr(), data.size());
  
  			Ref<Translation> tr = TranslationLoaderPO::load_translation(fa, NULL, "translation_" + String(etl->lang));
  
  			if (tr.is_valid()) {
  				tr->set_locale(etl->lang);
  				TranslationServer::get_singleton()->set_tool_translation(tr);
  				break;
  			}
  		}
  
  		etl++;
  	}
  }
  
  void EditorSettings::setup_network() {
  
  	List<IP_Address> local_ip;
  	IP::get_singleton()->get_local_addresses(&local_ip);
  	String lip = "127.0.0.1";
  	String hint;
  	String current = has_setting("network/debug/remote_host") ? get("network/debug/remote_host") : "";
  	int port = has_setting("network/debug/remote_port") ? (int)get("network/debug/remote_port") : 6007;
  
  	for (List<IP_Address>::Element *E = local_ip.front(); E; E = E->next()) {
  
  		String ip = E->get();
  
  		// link-local IPv6 addresses don't work, skipping them
  		if (ip.begins_with("fe80:0:0:0:")) // fe80::/64
  			continue;
  		if (ip == current)
  			lip = current; //so it saves
  		if (hint != "")
  			hint += ",";
  		hint += ip;
  	}
  
  	_initial_set("network/debug/remote_host", lip);
  	add_property_hint(PropertyInfo(Variant::STRING, "network/debug/remote_host", PROPERTY_HINT_ENUM, hint));
  
  	_initial_set("network/debug/remote_port", port);
  	add_property_hint(PropertyInfo(Variant::INT, "network/debug/remote_port", PROPERTY_HINT_RANGE, "1,65535,1"));
  
  	// Editor SSL certificates override
  	_initial_set("network/ssl/editor_ssl_certificates", _SYSTEM_CERTS_PATH);
  	add_property_hint(PropertyInfo(Variant::STRING, "network/ssl/editor_ssl_certificates", PROPERTY_HINT_GLOBAL_FILE, "*.crt,*.pem"));
  }
  
  void EditorSettings::save() {
  
  	//_THREAD_SAFE_METHOD_
  
  	if (!singleton.ptr())
  		return;
  
  	if (singleton->config_file_path == "") {
  		ERR_PRINT("Cannot save EditorSettings config, no valid path");
  		return;
  	}
  
  	Error err = ResourceSaver::save(singleton->config_file_path, singleton);
  
  	if (err != OK) {
  		ERR_PRINTS("Error saving editor settings to " + singleton->config_file_path);
  	} else {
  		print_verbose("EditorSettings: Save OK!");
  	}
  }
  
  void EditorSettings::destroy() {
  
  	if (!singleton.ptr())
  		return;
  	save();
  	singleton = Ref<EditorSettings>();
  }
  
  void EditorSettings::set_optimize_save(bool p_optimize) {
  
  	optimize_save = p_optimize;
  }
  
  // Properties
  
  void EditorSettings::set_setting(const String &p_setting, const Variant &p_value) {
  	_THREAD_SAFE_METHOD_
  	set(p_setting, p_value);
  }
  
  Variant EditorSettings::get_setting(const String &p_setting) const {
  	_THREAD_SAFE_METHOD_
  	return get(p_setting);
  }
  
  bool EditorSettings::has_setting(const String &p_setting) const {
  
  	_THREAD_SAFE_METHOD_
  
  	return props.has(p_setting);
  }
  
  void EditorSettings::erase(const String &p_setting) {
  
  	_THREAD_SAFE_METHOD_
  
  	props.erase(p_setting);
  }
  
  void EditorSettings::raise_order(const String &p_setting) {
  	_THREAD_SAFE_METHOD_
  
  	ERR_FAIL_COND(!props.has(p_setting));
  	props[p_setting].order = ++last_order;
  }
  
  void EditorSettings::set_restart_if_changed(const StringName &p_setting, bool p_restart) {
  	_THREAD_SAFE_METHOD_
  
  	if (!props.has(p_setting))
  		return;
  	props[p_setting].restart_if_changed = p_restart;
  }
  
  void EditorSettings::set_initial_value(const StringName &p_setting, const Variant &p_value, bool p_update_current) {
  
  	_THREAD_SAFE_METHOD_
  
  	if (!props.has(p_setting))
  		return;
  	props[p_setting].initial = p_value;
  	props[p_setting].has_default_value = true;
  	if (p_update_current) {
  		set(p_setting, p_value);
  	}
  }
  
  Variant _EDITOR_DEF(const String &p_setting, const Variant &p_default, bool p_restart_if_changed) {
  
  	Variant ret = p_default;
  	if (EditorSettings::get_singleton()->has_setting(p_setting)) {
  		ret = EditorSettings::get_singleton()->get(p_setting);
  	} else {
  		EditorSettings::get_singleton()->set_manually(p_setting, p_default);
  		EditorSettings::get_singleton()->set_restart_if_changed(p_setting, p_restart_if_changed);
  	}
  
  	if (!EditorSettings::get_singleton()->has_default_value(p_setting)) {
  		EditorSettings::get_singleton()->set_initial_value(p_setting, p_default);
  	}
  
  	return ret;
  }
  
  Variant _EDITOR_GET(const String &p_setting) {
  
  	ERR_FAIL_COND_V(!EditorSettings::get_singleton()->has_setting(p_setting), Variant())
  	return EditorSettings::get_singleton()->get(p_setting);
  }
  
  bool EditorSettings::property_can_revert(const String &p_setting) {
  
  	if (!props.has(p_setting))
  		return false;
  
  	if (!props[p_setting].has_default_value)
  		return false;
  
  	return props[p_setting].initial != props[p_setting].variant;
  }
  
  Variant EditorSettings::property_get_revert(const String &p_setting) {
  
  	if (!props.has(p_setting) || !props[p_setting].has_default_value)
  		return Variant();
  
  	return props[p_setting].initial;
  }
  
  void EditorSettings::add_property_hint(const PropertyInfo &p_hint) {
  
  	_THREAD_SAFE_METHOD_
  
  	hints[p_hint.name] = p_hint;
  }
  
  // Data directories
  
  String EditorSettings::get_data_dir() const {
  
  	return data_dir;
  }
  
  String EditorSettings::get_templates_dir() const {
  
  	return get_data_dir().plus_file("templates");
  }
  
  // Config directories
  
  String EditorSettings::get_settings_dir() const {
  
  	return settings_dir;
  }
  
  String EditorSettings::get_project_settings_dir() const {
  
  	return get_settings_dir().plus_file("projects").plus_file(project_config_dir);
  }
  
  String EditorSettings::get_text_editor_themes_dir() const {
  
  	return get_settings_dir().plus_file("text_editor_themes");
  }
  
  String EditorSettings::get_script_templates_dir() const {
  
  	return get_settings_dir().plus_file("script_templates");
  }
  
  // Cache directory
  
  String EditorSettings::get_cache_dir() const {
  
  	return cache_dir;
  }
  
  // Metadata
  
  void EditorSettings::set_project_metadata(const String &p_section, const String &p_key, Variant p_data) {
  	Ref<ConfigFile> cf = memnew(ConfigFile);
  	String path = get_project_settings_dir().plus_file("project_metadata.cfg");
  	cf->load(path);
  	cf->set_value(p_section, p_key, p_data);
  	cf->save(path);
  }
  
  Variant EditorSettings::get_project_metadata(const String &p_section, const String &p_key, Variant p_default) const {
  	Ref<ConfigFile> cf = memnew(ConfigFile);
  	String path = get_project_settings_dir().plus_file("project_metadata.cfg");
  	Error err = cf->load(path);
  	if (err != OK) {
  		return p_default;
  	}
  	return cf->get_value(p_section, p_key, p_default);
  }
  
  void EditorSettings::set_favorites(const Vector<String> &p_favorites) {
  
  	favorites = p_favorites;
  	FileAccess *f = FileAccess::open(get_project_settings_dir().plus_file("favorites"), FileAccess::WRITE);
  	if (f) {
  		for (int i = 0; i < favorites.size(); i++)
  			f->store_line(favorites[i]);
  		memdelete(f);
  	}
  }
  
  Vector<String> EditorSettings::get_favorites() const {
  
  	return favorites;
  }
  
  void EditorSettings::set_recent_dirs(const Vector<String> &p_recent_dirs) {
  
  	recent_dirs = p_recent_dirs;
  	FileAccess *f = FileAccess::open(get_project_settings_dir().plus_file("recent_dirs"), FileAccess::WRITE);
  	if (f) {
  		for (int i = 0; i < recent_dirs.size(); i++)
  			f->store_line(recent_dirs[i]);
  		memdelete(f);
  	}
  }
  
  Vector<String> EditorSettings::get_recent_dirs() const {
  
  	return recent_dirs;
  }
  
  void EditorSettings::load_favorites() {
  
  	FileAccess *f = FileAccess::open(get_project_settings_dir().plus_file("favorites"), FileAccess::READ);
  	if (f) {
  		String line = f->get_line().strip_edges();
  		while (line != "") {
  			favorites.push_back(line);
  			line = f->get_line().strip_edges();
  		}
  		memdelete(f);
  	}
  
  	f = FileAccess::open(get_project_settings_dir().plus_file("recent_dirs"), FileAccess::READ);
  	if (f) {
  		String line = f->get_line().strip_edges();
  		while (line != "") {
  			recent_dirs.push_back(line);
  			line = f->get_line().strip_edges();
  		}
  		memdelete(f);
  	}
  }
  
  bool EditorSettings::is_dark_theme() {
  	int AUTO_COLOR = 0;
  	int LIGHT_COLOR = 2;
  	Color base_color = get("interface/theme/base_color");
  	int icon_font_color_setting = get("interface/theme/icon_and_font_color");
  	return (icon_font_color_setting == AUTO_COLOR && ((base_color.r + base_color.g + base_color.b) / 3.0) < 0.5) || icon_font_color_setting == LIGHT_COLOR;
  }
  
  void EditorSettings::list_text_editor_themes() {
  	String themes = "Adaptive,Default,Custom";
  
  	DirAccess *d = DirAccess::open(get_text_editor_themes_dir());
  	if (d) {
  		List<String> custom_themes;
  		d->list_dir_begin();
  		String file = d->get_next();
  		while (file != String()) {
  			if (file.get_extension() == "tet" && file.get_basename().to_lower() != "default" && file.get_basename().to_lower() != "adaptive" && file.get_basename().to_lower() != "custom") {
  				custom_themes.push_back(file.get_basename());
  			}
  			file = d->get_next();
  		}
  		d->list_dir_end();
  		memdelete(d);
  
  		custom_themes.sort();
  		for (List<String>::Element *E = custom_themes.front(); E; E = E->next()) {
  			themes += "," + E->get();
  		}
  	}
  	add_property_hint(PropertyInfo(Variant::STRING, "text_editor/theme/color_theme", PROPERTY_HINT_ENUM, themes));
  }
  
  void EditorSettings::load_text_editor_theme() {
  	if (get("text_editor/theme/color_theme") == "Default" || get("text_editor/theme/color_theme") == "Adaptive" || get("text_editor/theme/color_theme") == "Custom") {
  		if (get("text_editor/theme/color_theme") == "Default") {
  			_load_default_text_editor_theme();
  		}
  		return; // sorry for "Settings changed" console spam
  	}
  
  	String theme_path = get_text_editor_themes_dir().plus_file((String)get("text_editor/theme/color_theme") + ".tet");
  
  	Ref<ConfigFile> cf = memnew(ConfigFile);
  	Error err = cf->load(theme_path);
  
  	if (err != OK) {
  		return;
  	}
  
  	List<String> keys;
  	cf->get_section_keys("color_theme", &keys);
  
  	for (List<String>::Element *E = keys.front(); E; E = E->next()) {
  		String key = E->get();
  		String val = cf->get_value("color_theme", key);
  
  		// don't load if it's not already there!
  		if (has_setting("text_editor/highlighting/" + key)) {
  
  			// make sure it is actually a color
  			if (val.is_valid_html_color() && key.find("color") >= 0) {
  				props["text_editor/highlighting/" + key].variant = Color::html(val); // change manually to prevent "Settings changed" console spam
  			}
  		}
  	}
  	emit_signal("settings_changed");
  	// if it doesn't load just use what is currently loaded
  }
  
  bool EditorSettings::import_text_editor_theme(String p_file) {
  
  	if (!p_file.ends_with(".tet")) {
  		return false;
  	} else {
  		if (p_file.get_file().to_lower() == "default.tet") {
  			return false;
  		}
  
  		DirAccess *d = DirAccess::open(get_text_editor_themes_dir());
  		if (d) {
  			d->copy(p_file, get_text_editor_themes_dir().plus_file(p_file.get_file()));
  			memdelete(d);
  			return true;
  		}
  	}
  	return false;
  }
  
  bool EditorSettings::save_text_editor_theme() {
  
  	String p_file = get("text_editor/theme/color_theme");
  
  	if (p_file.get_file().to_lower() == "default" || p_file.get_file().to_lower() == "adaptive" || p_file.get_file().to_lower() == "custom") {
  		return false;
  	}
  	String theme_path = get_text_editor_themes_dir().plus_file(p_file + ".tet");
  	return _save_text_editor_theme(theme_path);
  }
  
  bool EditorSettings::save_text_editor_theme_as(String p_file) {
  	if (!p_file.ends_with(".tet")) {
  		p_file += ".tet";
  	}
  
  	if (p_file.get_file().to_lower() == "default.tet" || p_file.get_file().to_lower() == "adaptive.tet" || p_file.get_file().to_lower() == "custom.tet") {
  		return false;
  	}
  	if (_save_text_editor_theme(p_file)) {
  
  		// switch to theme is saved in the theme directory
  		list_text_editor_themes();
  		String theme_name = p_file.substr(0, p_file.length() - 4).get_file();
  
  		if (p_file.get_base_dir() == get_text_editor_themes_dir()) {
  			_initial_set("text_editor/theme/color_theme", theme_name);
  			load_text_editor_theme();
  		}
  		return true;
  	}
  	return false;
  }
  
  Vector<String> EditorSettings::get_script_templates(const String &p_extension) {
  
  	Vector<String> templates;
  	DirAccess *d = DirAccess::open(get_script_templates_dir());
  	if (d) {
  		d->list_dir_begin();
  		String file = d->get_next();
  		while (file != String()) {
  			if (file.get_extension() == p_extension) {
  				templates.push_back(file.get_basename());
  			}
  			file = d->get_next();
  		}
  		d->list_dir_end();
  		memdelete(d);
  	}
  	return templates;
  }
  
  String EditorSettings::get_editor_layouts_config() const {
  
  	return get_settings_dir().plus_file("editor_layouts.cfg");
  }
  
  // Shortcuts
  
  void EditorSettings::add_shortcut(const String &p_name, Ref<ShortCut> &p_shortcut) {
  
  	shortcuts[p_name] = p_shortcut;
  }
  
  bool EditorSettings::is_shortcut(const String &p_name, const Ref<InputEvent> &p_event) const {
  
  	const Map<String, Ref<ShortCut> >::Element *E = shortcuts.find(p_name);
  	if (!E) {
  		ERR_EXPLAIN("Unknown Shortcut: " + p_name);
  		ERR_FAIL_V(false);
  	}
  
  	return E->get()->is_shortcut(p_event);
  }
  
  Ref<ShortCut> EditorSettings::get_shortcut(const String &p_name) const {
  
  	const Map<String, Ref<ShortCut> >::Element *E = shortcuts.find(p_name);
  	if (!E)
  		return Ref<ShortCut>();
  
  	return E->get();
  }
  
  void EditorSettings::get_shortcut_list(List<String> *r_shortcuts) {
  
  	for (const Map<String, Ref<ShortCut> >::Element *E = shortcuts.front(); E; E = E->next()) {
  
  		r_shortcuts->push_back(E->key());
  	}
  }
  
  Ref<ShortCut> ED_GET_SHORTCUT(const String &p_path) {
  
  	Ref<ShortCut> sc = EditorSettings::get_singleton()->get_shortcut(p_path);
  	if (!sc.is_valid()) {
  		ERR_EXPLAIN("Used ED_GET_SHORTCUT with invalid shortcut: " + p_path);
  		ERR_FAIL_COND_V(!sc.is_valid(), sc);
  	}
  
  	return sc;
  }
  
  struct ShortCutMapping {
  	const char *path;
  	uint32_t keycode;
  };
  
  Ref<ShortCut> ED_SHORTCUT(const String &p_path, const String &p_name, uint32_t p_keycode) {
  
  #ifdef OSX_ENABLED
  	// Use Cmd+Backspace as a general replacement for Delete shortcuts on macOS
  	if (p_keycode == KEY_DELETE) {
  		p_keycode = KEY_MASK_CMD | KEY_BACKSPACE;
  	}
  #endif
  
  	Ref<InputEventKey> ie;
  	if (p_keycode) {
  		ie.instance();
  
  		ie->set_unicode(p_keycode & KEY_CODE_MASK);
  		ie->set_scancode(p_keycode & KEY_CODE_MASK);
  		ie->set_shift(bool(p_keycode & KEY_MASK_SHIFT));
  		ie->set_alt(bool(p_keycode & KEY_MASK_ALT));
  		ie->set_control(bool(p_keycode & KEY_MASK_CTRL));
  		ie->set_metakey(bool(p_keycode & KEY_MASK_META));
  	}
  
  	Ref<ShortCut> sc = EditorSettings::get_singleton()->get_shortcut(p_path);
  	if (sc.is_valid()) {
  
  		sc->set_name(p_name); //keep name (the ones that come from disk have no name)
  		sc->set_meta("original", ie); //to compare against changes
  		return sc;
  	}
  
  	sc.instance();
  	sc->set_name(p_name);
  	sc->set_shortcut(ie);
  	sc->set_meta("original", ie); //to compare against changes
  	EditorSettings::get_singleton()->add_shortcut(p_path, sc);
  
  	return sc;
  }
  
  void EditorSettings::notify_changes() {
  
  	_THREAD_SAFE_METHOD_
  
  	SceneTree *sml = Object::cast_to<SceneTree>(OS::get_singleton()->get_main_loop());
  
  	if (!sml) {
  		return;
  	}
  
  	Node *root = sml->get_root()->get_child(0);
  
  	if (!root) {
  		return;
  	}
  	root->propagate_notification(NOTIFICATION_EDITOR_SETTINGS_CHANGED);
  }
  
  void EditorSettings::_bind_methods() {
  
  	ClassDB::bind_method(D_METHOD("has_setting", "name"), &EditorSettings::has_setting);
  	ClassDB::bind_method(D_METHOD("set_setting", "name", "value"), &EditorSettings::set_setting);
  	ClassDB::bind_method(D_METHOD("get_setting", "name"), &EditorSettings::get_setting);
  	ClassDB::bind_method(D_METHOD("erase", "property"), &EditorSettings::erase);
  	ClassDB::bind_method(D_METHOD("set_initial_value", "name", "value", "update_current"), &EditorSettings::set_initial_value);
  	ClassDB::bind_method(D_METHOD("property_can_revert", "name"), &EditorSettings::property_can_revert);
  	ClassDB::bind_method(D_METHOD("property_get_revert", "name"), &EditorSettings::property_get_revert);
  	ClassDB::bind_method(D_METHOD("add_property_info", "info"), &EditorSettings::_add_property_info_bind);
  
  	ClassDB::bind_method(D_METHOD("get_settings_dir"), &EditorSettings::get_settings_dir);
  	ClassDB::bind_method(D_METHOD("get_project_settings_dir"), &EditorSettings::get_project_settings_dir);
  
  	ClassDB::bind_method(D_METHOD("set_project_metadata", "section", "key", "data"), &EditorSettings::set_project_metadata);
  	ClassDB::bind_method(D_METHOD("get_project_metadata", "section", "key", "default"), &EditorSettings::get_project_metadata, DEFVAL(Variant()));
  
  	ClassDB::bind_method(D_METHOD("set_favorites", "dirs"), &EditorSettings::set_favorites);
  	ClassDB::bind_method(D_METHOD("get_favorites"), &EditorSettings::get_favorites);
  	ClassDB::bind_method(D_METHOD("set_recent_dirs", "dirs"), &EditorSettings::set_recent_dirs);
  	ClassDB::bind_method(D_METHOD("get_recent_dirs"), &EditorSettings::get_recent_dirs);
  
  	ADD_SIGNAL(MethodInfo("settings_changed"));
  }
  
  EditorSettings::EditorSettings() {
  
  	last_order = 0;
  	optimize_save = true;
  	save_changed_setting = true;
  
  	_load_defaults();
  }
  
  EditorSettings::~EditorSettings() {
  }
  