Add missing void return types (#2264)

addons/dialogic/Editor/CharacterEditor/char_edit_p_section_exports.gd

@@ -11,7 +11,7 @@ func _get_title() -> String:
 	return "Settings"
 
 
-func _init():
+func _init() -> void:
 	hint_text = "The settings here are @export variables from the used scene."
 
 
@@ -33,7 +33,7 @@ func _recheck(data:Dictionary):
 		load_portrait_scene_export_variables()
 
 
-func load_portrait_scene_export_variables():
+func load_portrait_scene_export_variables() -> void:
 	var scene = null
 	if !current_portrait_data.get('scene', '').is_empty():
 		scene = load(current_portrait_data.get('scene'))

addons/dialogic/Editor/CharacterEditor/char_edit_p_section_main.gd

@@ -6,7 +6,7 @@ extends DialogicCharacterEditorPortraitSection
 func _get_title() -> String:
 	return "Scene"
 
-func _init():
+func _init() -> void:
 	hint_text = "You can use a custom scene for this portrait."
 
 func _ready() -> void:
@@ -30,7 +30,7 @@ func _on_scene_picker_value_changed(prop_name:String, value:String) -> void:
 	%OpenSceneButton.visible = !data.get('scene', '').is_empty()
 
 
-func _on_open_scene_button_pressed():
+func _on_open_scene_button_pressed() -> void:
 	if !%ScenePicker.current_value.is_empty() and ResourceLoader.exists(%ScenePicker.current_value):
 		DialogicUtil.get_dialogic_plugin().get_editor_interface().open_scene_from_path(%ScenePicker.current_value)
 		EditorInterface.set_main_screen_editor("2D")

addons/dialogic/Editor/CharacterEditor/char_edit_p_section_main_exports.gd

@@ -13,7 +13,7 @@ func _load_portrait_data(data:Dictionary) -> void:
 	current_portrait_data = data
 	load_portrait_scene_export_variables()
 
-func load_portrait_scene_export_variables():
+func load_portrait_scene_export_variables() -> void:
 	for child in $Grid.get_children():
 		child.queue_free()
 

addons/dialogic/Editor/CharacterEditor/character_editor.gd

@@ -642,12 +642,12 @@ func _on_some_resource_saved(file:Variant) -> void:
 		update_preview(true)
 
 
-func _on_full_preview_available_rect_resized():
+func _on_full_preview_available_rect_resized() -> void:
 	if %FitPreview_Toggle.button_pressed:
 		update_preview()
 
 
-func _on_create_character_button_pressed():
+func _on_create_character_button_pressed() -> void:
 	editors_manager.show_add_resource_dialog(
 			new_character,
 			'*.dch; DialogicCharacter',
@@ -670,7 +670,7 @@ func _on_fit_preview_toggle_toggled(button_pressed):
 #endregion
 
 ## Open the reference manager
-func _on_reference_manger_button_pressed():
+func _on_reference_manger_button_pressed() -> void:
 	editors_manager.reference_manager.open()
 	%PortraitChangeInfo.hide()
 

addons/dialogic/Editor/Common/ReferenceManager_AddReplacementPanel.gd

@@ -99,7 +99,7 @@ func get_character_suggestions(search_text:String) -> Dictionary:
 	return suggestions
 
 
-func save():
+func save() -> void:
 	if %Old.text.is_empty() or %New.text.is_empty():
 		return
 	if %Where.selected == 1 and %Character.current_value == null:

addons/dialogic/Editor/Common/hint_tooltip_icon.gd

@@ -3,7 +3,7 @@ extends TextureRect
 
 @export_multiline var hint_text = ""
 
-func _ready():
+func _ready() -> void:
 	texture = get_theme_icon("NodeInfo", "EditorIcons")
 	modulate = get_theme_color("contrast_color_1", "Editor")
 	tooltip_text = hint_text

addons/dialogic/Editor/Common/reference_manager.gd

@@ -29,7 +29,7 @@ func tab_changed(enabled:bool, index:int) -> void:
 		child.set_pressed_no_signal(index-1 == child.get_index())
 
 
-func open():
+func open() -> void:
 	show()
 	$Tabs/BrokenReferences.update_indicator()
 

addons/dialogic/Editor/Common/sidebar.gd

@@ -10,7 +10,7 @@ signal content_item_activated(item_name)
 @onready var editors_manager = get_parent().get_parent()
 
 
-func _ready():
+func _ready() -> void:
 	if owner.get_parent() is SubViewport:
 		return
 

addons/dialogic/Editor/Common/toolbar.gd

@@ -6,7 +6,7 @@ extends HBoxContainer
 ################################################################################
 ## 					EDITOR BUTTONS/LABELS 
 ################################################################################
-func _ready():
+func _ready() -> void:
 	if owner.get_parent() is SubViewport:
 		return
 	%CustomButtons.custom_minimum_size.y = 33 * DialogicUtil.get_editor_scale()

addons/dialogic/Editor/Common/update_install_window.gd

@@ -5,7 +5,7 @@ var current_info : Dictionary = {}
 @onready var editor_view := find_parent('EditorView')
 
 
-func _ready():
+func _ready() -> void:
 	await editor_view.ready
 	theme = editor_view.theme
 
@@ -16,7 +16,7 @@ func _ready():
 	DialogicUtil.get_dialogic_plugin().get_editor_interface().get_resource_filesystem().resources_reimported.connect(_on_resources_reimported)
 
 
-func open():
+func open() -> void:
 	get_parent().popup_centered_ratio(0.5)
 	get_parent().mode = Window.MODE_WINDOWED
 	get_parent().move_to_foreground()
@@ -76,19 +76,19 @@ func load_info(info:Dictionary, update_type:int) -> void:
 	else:
 		%Reactions.hide()
 
-func _on_window_close_requested():
+func _on_window_close_requested() -> void:
 	get_parent().visible = false
 
 
-func _on_install_pressed():
+func _on_install_pressed() -> void:
 	find_parent('UpdateManager').request_update_download()
 
 	%InfoLabel.text = "Downloading. This can take a moment."
 	%Loading.show()
 	%LoadingIcon.create_tween().set_loops().tween_property(%LoadingIcon, 'rotation', 2*PI, 1).from(0)
 
 
-func _on_refresh_pressed():
+func _on_refresh_pressed() -> void:
 	find_parent('UpdateManager').request_update_check()
 
 
@@ -163,14 +163,14 @@ func _on_content_meta_clicked(meta:Variant) -> void:
 	OS.shell_open(str(meta))
 
 
-func _on_install_mouse_entered():
+func _on_install_mouse_entered() -> void:
 	if not %Install.disabled:
 		%InstallWarning.show()
 
 
-func _on_install_mouse_exited():
+func _on_install_mouse_exited() -> void:
 	%InstallWarning.hide()
 
 
-func _on_restart_pressed():
+func _on_restart_pressed() -> void:
 	DialogicUtil.get_dialogic_plugin().get_editor_interface().restart_editor(true)

addons/dialogic/Editor/Common/update_manager.gd

@@ -162,7 +162,7 @@ func _on_DownloadRequest_completed(result:int, response_code:int, headers:Packed
 ######################	SOME UI MANAGEMENT #####################################
 ################################################################################
 
-func setup_version_indicator():
+func setup_version_indicator() -> void:
 	version_indicator = %Sidebar.get_node('%CurrentVersion')
 	version_indicator.pressed.connect($Window/UpdateInstallWindow.open)
 	version_indicator.text = get_current_version()

addons/dialogic/Editor/Events/EventBlock/event_block.gd

@@ -40,7 +40,7 @@ var current_indent_level := 1
 #region UI AND LOGIC INITIALIZATION
 ################################################################################
 
-func _ready():
+func _ready() -> void:
 	if get_parent() is SubViewport:
 		return
 

addons/dialogic/Editor/Events/EventBlock/event_right_click_menu.gd

@@ -3,7 +3,7 @@ extends PopupMenu
 
 var current_event : Node = null
 
-func _ready():
+func _ready() -> void:
 	clear()
 	add_icon_item(get_theme_icon("Duplicate", "EditorIcons"), "Duplicate")
 	add_separator()

addons/dialogic/Editor/Events/Fields/field_array.gd

@@ -7,7 +7,7 @@ extends DialogicVisualEditorField
 const ArrayValue := "res://addons/dialogic/Editor/Events/Fields/array_part.tscn"
 
 
-func _ready():
+func _ready() -> void:
 	%Add.icon = get_theme_icon("Add", "EditorIcons")
 	%Add.pressed.connect(_on_AddButton_pressed)
 

addons/dialogic/Editor/Events/Fields/field_condition.gd

@@ -21,7 +21,7 @@ func _set_value(value:Variant) -> void:
 
 
 
-func _autofocus():
+func _autofocus() -> void:
 	%Value1Variable.grab_focus()
 
 #endregion

addons/dialogic/Editor/Events/Fields/field_dictionary.gd

@@ -5,7 +5,7 @@ extends DialogicVisualEditorField
 
 const PairValue = "res://addons/dialogic/Editor/Events/Fields/dictionary_part.tscn"
 
-func _ready():
+func _ready() -> void:
 	%Add.icon = get_theme_icon("Add", "EditorIcons")
 
 

addons/dialogic/Editor/Events/Fields/field_number.gd

@@ -53,7 +53,7 @@ func _set_value(new_value: Variant) -> void:
 	%Value.tooltip_text = tooltip_text
 
 
-func _autofocus():
+func _autofocus() -> void:
 	%Value.grab_focus()
 
 

addons/dialogic/Editor/Events/Fields/field_text_singleline.gd

@@ -25,7 +25,7 @@ func _set_value(value:Variant) -> void:
 	self.text = str(value)
 
 
-func _autofocus():
+func _autofocus() -> void:
 	grab_focus()
 
 #endregion

addons/dialogic/Editor/HomePage/home_page.gd

@@ -11,7 +11,7 @@ func _get_icon() -> Texture:
 	return load("res://addons/dialogic/Editor/Images/plugin-icon.svg")
 
 
-func _ready():
+func _ready() -> void:
 	self_modulate = get_theme_color("font_color", "Editor")
 	self_modulate.a = 0.2
 
@@ -30,7 +30,7 @@ func _ready():
 
 
 
-func _register():
+func _register() -> void:
 	editors_manager.register_simple_editor(self)
 
 	self.alternative_text = "Welcome to dialogic!"

addons/dialogic/Editor/Settings/HintLabelStylingScript.gd

@@ -2,7 +2,7 @@
 extends Label
 
 # Called when the node enters the scene tree for the first time.
-func _ready():
+func _ready() -> void:
 	# don't load the label settings when opening as a scene
 	# prevents HUGE diffs
 	if owner.get_parent() is SubViewport:

addons/dialogic/Editor/Settings/settings_editor.gd

@@ -15,12 +15,12 @@ func _get_icon() -> Texture:
 	return get_theme_icon("PluginScript", "EditorIcons")
 
 
-func _register():
+func _register() -> void:
 	editors_manager.register_simple_editor(self)
 	self.alternative_text = "Customize dialogic and it's behaviour"
 
 
-func _ready():
+func _ready() -> void:
 	if get_parent() is SubViewport:
 		return
 
@@ -156,13 +156,13 @@ func _open(extra_information:Variant = null) -> void:
 			open_tab(%SettingsContent.get_node(extra_information))
 
 
-func _close():
+func _close() -> void:
 	for child in %SettingsContent.get_children():
 		if child.get_meta('section').has_method('_about_to_close'):
 			child.get_meta('section')._about_to_close()
 
 
-func refresh():
+func refresh() -> void:
 	for child in %SettingsContent.get_children():
 		if child.get_meta('section').has_method('_refresh'):
 			child.get_meta('section')._refresh()

addons/dialogic/Editor/Settings/settings_modules.gd

@@ -272,7 +272,7 @@ func _on_tree_item_selected() -> void:
 				%GeneralInfo.text = ""
 
 
-func _on_external_link_pressed():
+func _on_external_link_pressed() -> void:
 	if %ExternalLink.has_meta('url'):
 		OS.shell_open(%ExternalLink.get_meta('url'))
 

addons/dialogic/Editor/TimelineEditor/TextEditor/CodeCompletionHelper.gd

@@ -21,7 +21,7 @@ var shortcode_events := {}
 var custom_syntax_events := []
 var text_event :DialogicTextEvent = null
 
-func _ready():
+func _ready() -> void:
 	# Compile RegEx's
 	completion_word_regex.compile("(?<s>(\\W)|^)(?<word>\\w*)\\x{FFFF}")
 	completion_shortcode_getter_regex.compile("\\[(?<code>\\w*)")

addons/dialogic/Editor/TimelineEditor/TextEditor/syntax_highlighter.gd

@@ -30,7 +30,7 @@ var custom_syntax_events := []
 var text_event :DialogicTextEvent = null
 
 
-func _init():
+func _init() -> void:
 	# Load colors from editor settings
 	if DialogicUtil.get_dialogic_plugin():
 		var editor_settings = DialogicUtil.get_dialogic_plugin().get_editor_interface().get_editor_settings()

addons/dialogic/Editor/TimelineEditor/TextEditor/timeline_editor_text.gd

@@ -8,19 +8,19 @@ extends CodeEdit
 
 var label_regex := RegEx.create_from_string('label +(?<name>[^\n]+)')
 
-func _ready():
+func _ready() -> void:
 	await find_parent('EditorView').ready
 	syntax_highlighter = code_completion_helper.syntax_highlighter
 	timeline_editor.editors_manager.sidebar.content_item_activated.connect(_on_content_item_clicked)
 
 
-func _on_text_editor_text_changed():
+func _on_text_editor_text_changed() -> void:
 	timeline_editor.current_resource_state = DialogicEditor.ResourceStates.UNSAVED
 	request_code_completion(true)
 	$UpdateTimer.start()
 
 
-func clear_timeline():
+func clear_timeline() -> void:
 	text = ''
 	update_content_list()
 
@@ -37,7 +37,7 @@ func load_timeline(timeline:DialogicTimeline) -> void:
 	update_content_list()
 
 
-func save_timeline():
+func save_timeline() -> void:
 	if !timeline_editor.current_resource:
 		return
 
@@ -183,11 +183,11 @@ func _drop_data(at_position:Vector2, data:Variant) -> void:
 		insert_text_at_caret(result)
 
 
-func _on_update_timer_timeout():
+func _on_update_timer_timeout() -> void:
 	update_content_list()
 
 
-func update_content_list():
+func update_content_list() -> void:
 	var labels :PackedStringArray = []
 	for i in label_regex.search_all(text):
 		labels.append(i.get_string('name'))

addons/dialogic/Editor/TimelineEditor/VisualEditor/AddEventButton.gd

@@ -59,5 +59,5 @@ func toggle_name(on:= false) -> void:
 		apply_base_button_style()
 
 
-func _on_button_down():
+func _on_button_down() -> void:
 	find_parent('VisualEditor').get_node('%TimelineArea').start_dragging(1, resource)

addons/dialogic/Editor/TimelineEditor/VisualEditor/TimelineArea.gd

@@ -59,7 +59,7 @@ func _process(delta:float) -> void:
 				queue_redraw()
 
 
-func finish_dragging():
+func finish_dragging() -> void:
 	dragging = false
 	if get_global_rect().has_point(get_global_mouse_position()):
 		drag_completed.emit(drag_type, drag_to_position, drag_data)