Huge layout/style update (#1685)

* Huge layout/style update

This new update allows configuring multiple styles:
- each style is a combination of a layout scene (can be a preset) and export overrides.
- styles can inherit settings and layout from other styles
- styles can be used with Dialogic.Style.add_layout_style() or the character style or the change style event

Also big changes to the layout editor have happened.

Also renamed the DefaultStyles folder to DefaultLayouts as I finally decided on one naming system:
- Layout = the scene that contains the nodes (whether preset or custom)
- Style = the named combination of a layout with specific settings

* Fixes and improvements

* Improve UI and functionality

* Remove error & add Clear All settings button

* Fix style switching

* Fix speaker mode error for characters without portraits

Author: Jowan-Spooner

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

@@ -16,6 +16,7 @@ var get_suggestions_func : Callable = get_default_suggestions
 var empty_text : String = ""
 @export var enable_pretty_name : bool = false
 @export var fit_text_length : bool = true
+var force_string := false
 
 var resource_icon : Texture = null:
 	get:
@@ -57,7 +58,7 @@ func set_value(value:Variant, text : String = '') -> void:
 
 
 func changed_to_empty() -> void:
-	if file_extension != "" && file_extension != ".dch":
+	if file_extension != "" and file_extension != ".dch" and !force_string:
 		emit_signal("value_changed", property_name, null)
 	else:
 		emit_signal("value_changed", property_name, "")

addons/dialogic/Editor/TimelineEditor/test_timeline_scene.gd

@@ -5,13 +5,8 @@ func _ready() -> void:
 	if !ProjectSettings.get_setting('internationalization/locale/test', "").is_empty():
 		print("Testing locale is: ", ProjectSettings.get_setting('internationalization/locale/test'))
 	$PauseIndictator.hide()
-	var dialog_scene_path: String = ProjectSettings.get_setting(
-		'dialogic/layout/layout_scene',
-		DialogicUtil.get_default_layout()
-	)
-	var scene: Node = load(dialog_scene_path).instantiate()
-	DialogicUtil.apply_scene_export_overrides(scene, ProjectSettings.get_setting('dialogic/layout/export_overrides', {}))
-	add_child(scene)
+	
+	var scene: Node = Dialogic.Styles.add_layout_style(DialogicUtil.get_editor_setting('current_test_style', ''))
 	if not scene is CanvasLayer:
 		if scene is Control:
 			scene.position = get_viewport_rect().size/2.0
@@ -20,7 +15,7 @@ func _ready() -> void:
 
 	randomize()
 	var current_timeline: String = DialogicUtil.get_editor_setting('current_timeline_path')
-	Dialogic.start_timeline(current_timeline)
+	Dialogic.start(current_timeline)
 	Dialogic.timeline_ended.connect(get_tree().quit)
 	Dialogic.signal_event.connect(recieve_event_signal)
 	Dialogic.text_signal.connect(recieve_text_signal)

addons/dialogic/Editor/editor_main.gd

@@ -48,6 +48,8 @@ func update_theme_additions():
 	theme.set_type_variation('DialogicTitle', 'Label')
 	theme.set_font('font', 'DialogicTitle', get_theme_font("title", "EditorFonts"))
 	theme.set_color('font_color', 'DialogicTitle', get_theme_color('warning_color', 'Editor'))
+	theme.set_color('font_uneditable_color', 'DialogicTitle', get_theme_color('warning_color', 'Editor'))
+	theme.set_color('font_selected_color', 'DialogicTitle', get_theme_color('warning_color', 'Editor'))
 	theme.set_font_size('font_size', 'DialogicTitle', get_theme_font_size("doc_size", "EditorFonts"))
 
 	theme.set_type_variation('DialogicSubTitle', 'Label')
@@ -70,6 +72,9 @@ func update_theme_additions():
 	dark_panel.bg_color = get_theme_color("dark_color_3", "Editor")
 	theme.set_stylebox('panel', 'DialogicPanelDarkA', dark_panel)
 
+	var cornerless_panel := panel_style.duplicate()
+	cornerless_panel.corner_radius_top_left = 0
+	theme.set_stylebox('panel', 'DialogicPanelA_cornerless', cornerless_panel)
 
 
 	# panel used for example for portrait previews in character editor

addons/dialogic/Modules/Character/subsystem_portraits.gd

@@ -508,23 +508,24 @@ func change_speaker(speaker:DialogicCharacter= null, portrait:= ""):
 			if character_node.get_meta('character') != speaker:
 				_remove_portrait(character_node)
 
-		if speaker == null:
+		if speaker == null or speaker.portraits.is_empty():
 			continue
 
 		if con.get_children().is_empty():
 			_create_character_node(speaker, con)
 		elif portrait.is_empty():
-			return
+			continue
 
 		if portrait.is_empty(): portrait = speaker.default_portrait
+		
 		if con.portrait_prefix+portrait in speaker.portraits:
 			_change_portrait(con.get_child(0), con.portrait_prefix+portrait)
 		else:
 			_change_portrait(con.get_child(0), portrait)
 
 		# if the character has no portraits _change_portrait won't actually add a child node
 		if con.get_child(0).get_child_count() == 0:
-			return
+			continue
 
 		_change_portrait_mirror(con.get_child(0))
 

addons/dialogic/Modules/DefaultStyles/Default/DialogicDefaultLayout.gd renamed to addons/dialogic/Modules/DefaultLayouts/Default/DialogicDefaultLayout.gd

@@ -1,24 +1,23 @@
-[gd_scene load_steps=31 format=3 uid="uid://uan2wdyuprb6"]
+[gd_scene load_steps=30 format=3 uid="uid://uan2wdyuprb6"]
 
-[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultStyles/Default/DialogicDefaultLayout.gd" id="1"]
+[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultLayouts/Default/DialogicDefaultLayout.gd" id="1"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Text/node_dialog_text.gd" id="2"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Text/node_name_label.gd" id="3"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Character/node_portrait_container.gd" id="3_dbhei"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Choice/node_choice_button.gd" id="4"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Background/node_background_holder.gd" id="5_uvb2c"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Text/node_type_sound.gd" id="10"]
 [ext_resource type="AudioStream" uid="uid://c2viukvbub6v6" path="res://addons/dialogic/Example Assets/sound-effects/typing4.wav" id="11"]
-[ext_resource type="Script" path="res://addons/dialogic/Modules/Style/node_style.gd" id="12"]
 [ext_resource type="AudioStream" uid="uid://dwcre3fjf3cj8" path="res://addons/dialogic/Example Assets/sound-effects/typing5.wav" id="13"]
 [ext_resource type="AudioStream" uid="uid://b6c1p14bc20p1" path="res://addons/dialogic/Example Assets/sound-effects/typing1.wav" id="14"]
-[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultStyles/Default/autoadvance_indicator.gd" id="15_ptoy3"]
-[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultStyles/Default/animations.gd" id="16_07l6b"]
+[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultLayouts/Default/autoadvance_indicator.gd" id="15_ptoy3"]
+[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultLayouts/Default/animations.gd" id="16_07l6b"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Choice/node_button_sound.gd" id="18"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/Text/node_next_indicator.gd" id="20_ljcq2"]
-[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultStyles/Default/ExampleGlossaryPopup.gd" id="20_vmnp2"]
-[ext_resource type="PackedScene" path="res://addons/dialogic/Modules/DefaultStyles/ExampleHistoryScene.tscn" id="22_854kg"]
+[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultLayouts/Default/ExampleGlossaryPopup.gd" id="20_vmnp2"]
+[ext_resource type="PackedScene" path="res://addons/dialogic/Modules/DefaultLayouts/ExampleHistoryScene.tscn" id="22_854kg"]
 [ext_resource type="Script" path="res://addons/dialogic/Modules/TextInput/node_text_input.gd" id="22_ltkcf"]
-[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultStyles/HideWithChild.gd" id="23"]
+[ext_resource type="Script" path="res://addons/dialogic/Modules/DefaultLayouts/HideWithChild.gd" id="23"]
 [ext_resource type="FontFile" uid="uid://vrrmdx83skor" path="res://addons/dialogic/Example Assets/Fonts/Roboto-Regular.ttf" id="23_gyqve"]
 [ext_resource type="FontFile" uid="uid://cc4xli25271fd" path="res://addons/dialogic/Example Assets/Fonts/Roboto-Bold.ttf" id="24_aa4pl"]
 [ext_resource type="FontFile" uid="uid://b5c0p00x6g6u5" path="res://addons/dialogic/Example Assets/Fonts/Roboto-Italic.ttf" id="25_wt3bc"]
@@ -301,7 +300,6 @@ anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
 mouse_filter = 2
-script = ExtResource("12")
 
 [node name="Animations" type="AnimationPlayer" parent="DefaultStyle"]
 autoplay = "RESET"

addons/dialogic/Modules/DefaultStyles/Default/DialogicDefaultLayout.tscn renamed to addons/dialogic/Modules/DefaultLayouts/Default/DialogicDefaultLayout.tscn

@@ -26,6 +26,7 @@ func _on_textbox_hide():
 
 func _on_textbox_new_text():
 	Dialogic.Animation.start_animating()
+	%DialogicNode_DialogText.text = ""
 	play("new_text")
 	if not animation_finished.is_connected(Dialogic.Animation.animation_finished):
 		animation_finished.connect(Dialogic.Animation.animation_finished, CONNECT_ONE_SHOT)