Animegame-Client/addons/dialogic/Editor/Common/sidebar.gd

@tool
extends Control

## Script that handles the editor sidebar.

signal file_activated(file_path)

signal content_item_activated(item_name)

@onready var editors_manager = get_parent().get_parent()


func _ready():
	if owner.get_parent() is SubViewport:
		return

	## CONNECTIONS
	%ResourcesList.item_selected.connect(_on_resources_list_item_selected)
	%ResourcesList.item_clicked.connect(_on_resources_list_item_clicked)
	editors_manager.resource_opened.connect(_on_editors_resource_opened)
	editors_manager.editor_changed.connect(_on_editors_editor_changed)

	%ContentList.item_selected.connect(func (idx:int): content_item_activated.emit(%ContentList.get_item_text(idx)))

	var editor_scale := DialogicUtil.get_editor_scale()
	## ICONS
	%Logo.texture = load("res://addons/dialogic/Editor/Images/dialogic-logo.svg")
	%Logo.custom_minimum_size.y = 30 * editor_scale
	%Search.right_icon = get_theme_icon("Search", "EditorIcons")

	%CurrentResource.add_theme_stylebox_override('normal', get_theme_stylebox('normal', 'LineEdit'))

	%ContentList.add_theme_color_override("font_hovered_color", get_theme_color("warning_color", "Editor"))
	%ContentList.add_theme_color_override("font_selected_color", get_theme_color("property_color_z", "Editor"))

	## MARGINS
	$VBox/Margin.set("theme_override_constants/margin_left", get_theme_constant("base_margin", "Editor") * editor_scale)
	$VBox/Margin.set("theme_override_constants/margin_bottom", get_theme_constant("base_margin", "Editor") * editor_scale)

	## RIGHT CLICK MENU
	%RightClickMenu.clear()
	%RightClickMenu.add_icon_item(get_theme_icon("Remove", "EditorIcons"), "Remove From List", 1)
	%RightClickMenu.add_separator()
	%RightClickMenu.add_icon_item(get_theme_icon("Filesystem", "EditorIcons"), "Show in FileSystem", 2)
	%RightClickMenu.add_icon_item(get_theme_icon("ExternalLink", "EditorIcons"), "Open in External Program", 3)


################################################################################
## 						RESOURCE LIST
################################################################################

func _on_editors_resource_opened(resource:Resource) -> void:
	update_resource_list()


func _on_editors_editor_changed(previous:DialogicEditor, current:DialogicEditor) -> void:
	%ContentListSection.visible = current.current_resource is DialogicTimeline
	update_resource_list()


func clean_resource_list(resources_list:Array = []) -> PackedStringArray:
	return PackedStringArray(resources_list.filter(func(x): return ResourceLoader.exists(x)))


func update_resource_list(resources_list:PackedStringArray = []) -> void:
	var filter :String = %Search.text
	var current_file := ""
	if editors_manager.current_editor and editors_manager.current_editor.current_resource:
		current_file = editors_manager.current_editor.current_resource.resource_path

	var character_directory: Dictionary = DialogicResourceUtil.get_character_directory()
	var timeline_directory: Dictionary = DialogicResourceUtil.get_timeline_directory()
	if resources_list.is_empty():
		resources_list = DialogicUtil.get_editor_setting('last_resources', [])
		if !current_file in resources_list:
			resources_list.append(current_file)

	resources_list = clean_resource_list(resources_list)

	%CurrentResource.text = "No Resource"
	%CurrentResource.add_theme_color_override("font_color", get_theme_color("disabled_font_color", "Editor"))

	%ResourcesList.clear()
	var idx := 0
	for character_name in character_directory:
		if character_directory[character_name] in resources_list:
			if filter.is_empty() or filter.to_lower() in character_name.to_lower():
				%ResourcesList.add_item(
						character_name,
						load("res://addons/dialogic/Editor/Images/Resources/character.svg"))
				%ResourcesList.set_item_metadata(idx, character_directory[character_name])
				%ResourcesList.set_item_tooltip(idx, character_directory[character_name])
				if character_directory[character_name] == current_file:
					%ResourcesList.select(idx)
					%ResourcesList.set_item_custom_fg_color(idx, get_theme_color("accent_color", "Editor"))
					%CurrentResource.text = character_directory[character_name].get_file()
				idx += 1
	for timeline_name in timeline_directory:
		if timeline_directory[timeline_name] in resources_list:
			if filter.is_empty() or filter.to_lower() in timeline_name.to_lower():
				%ResourcesList.add_item(timeline_name, get_theme_icon("TripleBar", "EditorIcons"))
				%ResourcesList.set_item_metadata(idx, timeline_directory[timeline_name])
				if timeline_directory[timeline_name] == current_file:
					%ResourcesList.select(idx)
					%ResourcesList.set_item_custom_fg_color(idx, get_theme_color("accent_color", "Editor"))
					%CurrentResource.text = timeline_name+'.dtl'
				idx += 1
	if %CurrentResource.text != "No Resource":
		%CurrentResource.add_theme_color_override("font_color", get_theme_color("font_color", "Editor"))
	%ResourcesList.sort_items_by_text()
	DialogicUtil.set_editor_setting('last_resources', resources_list)


func _on_resources_list_item_selected(index:int) -> void:
	if %ResourcesList.get_item_metadata(index) == null:
		return
	editors_manager.edit_resource(load(%ResourcesList.get_item_metadata(index)))


func _on_resources_list_item_clicked(index: int, at_position: Vector2, mouse_button_index: int) -> void:
	# If clicked with the middle mouse button, remove the item from the list
	if mouse_button_index == MOUSE_BUTTON_MIDDLE:
		remove_item_from_list(index)
	if mouse_button_index == MOUSE_BUTTON_RIGHT:
		%RightClickMenu.popup_on_parent(Rect2(get_global_mouse_position(), Vector2()))
		%RightClickMenu.set_meta('item_index', index)


func _on_search_text_changed(new_text:String) -> void:
	update_resource_list()


func set_unsaved_indicator(saved:bool = true) -> void:
	if saved and %CurrentResource.text.ends_with('(*)'):
		%CurrentResource.text = %CurrentResource.text.trim_suffix('(*)')
	if not saved and not %CurrentResource.text.ends_with('(*)'):
		%CurrentResource.text = %CurrentResource.text+"(*)"


func _on_logo_gui_input(event:InputEvent) -> void:
	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.pressed:
		editors_manager.open_editor(editors_manager.editors['HomePage'].node)


func update_content_list(list:PackedStringArray) -> void:
	var prev_selected := ""
	if %ContentList.is_anything_selected():
		prev_selected = %ContentList.get_item_text(%ContentList.get_selected_items()[0])
	%ContentList.clear()
	%ContentList.add_item('~ Top')
	for i in list:
		if i.is_empty(): continue
		%ContentList.add_item(i)
		if i == prev_selected:
			%ContentList.select(%ContentList.item_count-1)
	if list.is_empty():
		return

	var current_resource: Resource = editors_manager.get_current_editor().current_resource

	var timeline_directory := DialogicResourceUtil.get_timeline_directory()
	var label_directory := DialogicResourceUtil.get_label_cache()
	if current_resource != null:
		for i in timeline_directory:
			if timeline_directory[i] == current_resource.resource_path:
				label_directory[i] = list

	# also always store the current timelines labels for easy access
	label_directory[""] = list

	DialogicResourceUtil.set_label_cache(label_directory)

func remove_item_from_list(index) -> void:
	var new_list := []
	for entry in DialogicUtil.get_editor_setting('last_resources', []):
		if entry != %ResourcesList.get_item_metadata(index):
			new_list.append(entry)
	DialogicUtil.set_editor_setting('last_resources', new_list)
	%ResourcesList.remove_item(index)

func _on_right_click_menu_id_pressed(id:int) -> void:
	match id:
		1: # REMOVE ITEM FROM LIST
			remove_item_from_list(%RightClickMenu.get_meta("item_index"))
		2: # OPEN IN FILESYSTEM
			EditorInterface.get_file_system_dock().navigate_to_path(%ResourcesList.get_item_metadata(%RightClickMenu.get_meta("item_index")))
		3: # OPEN IN EXTERNAL EDITOR
			OS.shell_open(ProjectSettings.globalize_path(%ResourcesList.get_item_metadata(%RightClickMenu.get_meta("item_index"))))