Fixes for TypingSounds (#1848)

* Make sure typing sound resets on text without character

- fixes #1842

* Fix #1834

The load_typing_sounds method will now always list imported audio files only and correctly load them when exported.

addons/dialogic/Modules/Text/event_text.gd

@@ -82,6 +82,7 @@ func _execute() -> void:
 	else:
 		dialogic.Portraits.change_speaker(null)
 		dialogic.Text.update_name_label(null)
+		dialogic.Text.update_typing_sound_mood()
 
 	if not dialogic.Text.input_handler.dialogic_action.is_connected(_on_dialogic_input_action):
 		dialogic.Text.input_handler.dialogic_action.connect(_on_dialogic_input_action)

addons/dialogic/Modules/Text/node_type_sound.gd

@@ -111,9 +111,11 @@ static func load_sounds_from_path(path:String) -> Array[AudioStream]:
 	if path.get_extension().to_lower() in ['mp3', 'wav', 'ogg'] and load(path) is AudioStream:
 		return [load(path)]
 	var _sounds :Array[AudioStream]= []
-	for file in DialogicUtil.listdir(path, true, false, true):
-		if file.get_extension().to_lower() in ['mp3', 'wav', 'ogg'] and load(file) is AudioStream:
-			_sounds.append(load(file))
+	for file:String in DialogicUtil.listdir(path, true, false, true, true):
+		if !file.ends_with('.import'):
+			continue
+		if file.trim_suffix('.import').get_extension().to_lower() in ['mp3', 'wav', 'ogg'] and ResourceLoader.load(file.trim_suffix('.import')) is AudioStream:
+			_sounds.append(ResourceLoader.load(file.trim_suffix('.import')))
 	return _sounds
 
 

addons/dialogic/Other/DialogicUtil.gd

@@ -26,7 +26,7 @@ static func get_dialogic_plugin() -> Node:
 ################################################################################
 ##					FILE SYSTEM
 ################################################################################
-static func listdir(path: String, files_only: bool = true, throw_error:bool = true, full_file_path:bool = false) -> Array:
+static func listdir(path: String, files_only: bool = true, throw_error:bool = true, full_file_path:bool = false, include_imports := false) -> Array:
 	var files: Array = []
 	if path.is_empty(): path = "res://"
 	if DirAccess.dir_exists_absolute(path):
@@ -36,7 +36,7 @@ static func listdir(path: String, files_only: bool = true, throw_error:bool = tr
 		while file_name != "":
 			if not file_name.begins_with("."):
 				if files_only:
-					if not dir.current_is_dir() and not file_name.ends_with('.import'):
+					if not dir.current_is_dir() and (not file_name.ends_with('.import') or include_imports):
 						if full_file_path:
 							files.append(path.path_join(file_name))
 						else: