Add sound volume management and language selection

Not all translated yet though

addons/escoria-core/editor/plugin_escoria.gd

@@ -132,8 +132,30 @@ func set_escoria_main_settings():
 		ProjectSettings.add_property_info(force_quit_property_info)
 	
 	ProjectSettings.set_setting("application/run/main_scene", "res://addons/escoria-core/game/main_scene.tscn")
-
-
+	
+	if !ProjectSettings.has_setting("escoria/main/text_lang"):
+		ProjectSettings.set_setting("escoria/main/text_lang", TranslationServer.get_locale())
+		var text_lang_property_info = {
+			"name": "escoria/main/text_lang",
+			"type": TYPE_STRING,
+			"hint": PROPERTY_HINT_NONE
+		}
+		ProjectSettings.add_property_info(text_lang_property_info)
+	
+	if !ProjectSettings.has_setting("escoria/main/voice_lang"):
+		ProjectSettings.set_setting("escoria/main/voice_lang", TranslationServer.get_locale())
+		var voice_lang_property_info = {
+			"name": "escoria/main/voice_lang",
+			"type": TYPE_STRING,
+			"hint": PROPERTY_HINT_NONE
+		}
+		ProjectSettings.add_property_info(voice_lang_property_info)
+	
+	
+	
+	
+	
+	
 	
 func set_escoria_debug_settings():
 	if !ProjectSettings.has_setting("escoria/debug/terminate_on_warnings"):
@@ -160,26 +182,46 @@ func set_escoria_internal_settings():
 
 
 func set_escoria_sound_settings():
+	if !ProjectSettings.has_setting("escoria/sound/master_volume"):
+		ProjectSettings.set_setting("escoria/sound/master_volume", 1)
+		var master_data_property_info = {
+			"name": "escoria/sound/master_volume",
+			"type": TYPE_INT,
+			"hint": PROPERTY_HINT_RANGE,
+			"hint_string": "0,1"
+		}
+		ProjectSettings.add_property_info(master_data_property_info)
+		
 	if !ProjectSettings.has_setting("escoria/sound/music_volume"):
-		ProjectSettings.set_setting("escoria/sound/music_volume", 5)
+		ProjectSettings.set_setting("escoria/sound/music_volume", 1)
 		var music_data_property_info = {
 			"name": "escoria/sound/music_volume",
 			"type": TYPE_INT,
 			"hint": PROPERTY_HINT_RANGE,
-			"hint_string": "0,15"
+			"hint_string": "0,1"
 		}
 		ProjectSettings.add_property_info(music_data_property_info)
 		
-	if !ProjectSettings.has_setting("escoria/sound/sound_volume"):
-		ProjectSettings.set_setting("escoria/sound/sound_volume", 8)
+	if !ProjectSettings.has_setting("escoria/sound/sfx_volume"):
+		ProjectSettings.set_setting("escoria/sound/sfx_volume", 1)
 		var sound_data_property_info = {
-			"name": "escoria/sound/sound_volume",
+			"name": "escoria/sound/sfx_volume",
 			"type": TYPE_INT,
 			"hint": PROPERTY_HINT_RANGE,
-			"hint_string": "0,15"
+			"hint_string": "0,1"
 		}
 		ProjectSettings.add_property_info(sound_data_property_info)
 	
+	if !ProjectSettings.has_setting("escoria/sound/speech_volume"):
+		ProjectSettings.set_setting("escoria/sound/speech_volume", 1)
+		var speech_data_property_info = {
+			"name": "escoria/sound/speech_volume",
+			"type": TYPE_INT,
+			"hint": PROPERTY_HINT_RANGE,
+			"hint_string": "0,1"
+		}
+		ProjectSettings.add_property_info(speech_data_property_info)
+	
 
 
 # Defines platform-specific parameters. Those are the ones that must be re-set for each platform export.

addons/escoria-core/game/core-scripts/esc/esc_runner.gd

@@ -81,19 +81,22 @@ func _ready():
 
 	get_tree().set_auto_accept_quit(ProjectSettings.get('escoria/main/force_quit'))
 	randomize()
-	save_data.load_settings([self, "settings_loaded"])
+	save_data.check_settings()
+	var settings = save_data.load_settings(null)
+	escoria.settings = parse_json(settings)
+	escoria._on_settings_loaded(escoria.settings)
 	
 	printt("Calling resource cache start")
 	resource_cache.start()
 
-	if !ProjectSettings.get_setting("escoria/platform/skip_cache"):
-		scenes_cache_list.push_back(ProjectSettings.get_setting("escoria/main/curtain"))
-		scenes_cache_list.push_back(ProjectSettings.get_setting("escoria/main/hud"))
-
-		printt("Cache list ", [scenes_cache_list])
-		for s in scenes_cache_list:
-			if s != null:
-				resource_cache.queue_resource(s, false, true)
+#	if !ProjectSettings.get_setting("escoria/platform/skip_cache"):
+#		scenes_cache_list.push_back(ProjectSettings.get_setting("escoria/main/curtain"))
+#		scenes_cache_list.push_back(ProjectSettings.get_setting("escoria/main/hud"))
+#
+#		printt("Cache list ", [scenes_cache_list])
+#		for s in scenes_cache_list:
+#			if s != null:
+#				resource_cache.queue_resource(s, false, true)
 	set_process(true)
 
 func _process(delta : float):
@@ -736,7 +739,9 @@ func object_exit_scene(name : String):
 func check_obj(name, cmd):
 	var obj = escoria.esc_runner.get_object(name)
 	if obj == null:
-		escoria.logger.report_errors("", ["Global id "+name+" not found for " + cmd])
+		escoria.logger.report_errors("esc_runner.gd:check_obj()", 
+			["Global id "+name+" not found for " + cmd])
 		return false
 	return true
 
+

addons/escoria-core/game/core-scripts/resources/esc_script_resource.gd

@@ -0,0 +1,8 @@
+extends Script
+class_name ESCScript
+
+func get_class():
+	return "ESCScript"
+
+func _init():
+	pass

addons/escoria-core/game/core-scripts/save_data/save_data.gd

@@ -10,8 +10,8 @@ var settings
 
 func save_settings(p_data, p_callback):
 	var f = File.new()
-	f.open("user://settings.bin", File.WRITE)
-	f.store_var(p_data)
+	f.open("user://settings.json", File.WRITE)
+	f.store_string(to_json(p_data))
 	f.close()
 
 	if typeof(p_callback) != typeof(null):
@@ -19,21 +19,37 @@ func save_settings(p_data, p_callback):
 
 	return OK
 
+
+func check_settings():
+	var f = File.new()
+	var error = f.open("user://settings.json", File.READ)
+	if !f.is_open() and error != OK:
+		match error:
+			ERR_FILE_NOT_FOUND:
+				f.close()
+				save_settings(escoria.settings_default, null)
+				
+
 func load_settings(p_callback):
 	var f = File.new()
-	f.open("user://settings.bin", File.READ)
-	if !f.is_open():
+	var error = f.open("user://settings.json", File.READ)
+	if !f.is_open() and error != OK:
+		escoria.logger.report_warnings("save_data.gd:load_settings()", 
+			["Failed opening settings file user://settings.json.", 
+			"File.open() returned " + error])
+			
 		if typeof(p_callback) != typeof(null):
 			p_callback[0].call_deferred(p_callback[1], null)
 		return FAILED
 
-	settings = f.get_var()
+	settings = f.get_as_text()
 	f.close()
 
 	if typeof(p_callback) != typeof(null):
 		p_callback[0].call_deferred(p_callback[1], settings)
 
-	return OK
+	return settings
+	
 
 func _get_fname(p_slot):
 
@@ -118,6 +134,7 @@ func load_slot(p_slot, p_callback):
 
 	return OK
 
+
 func load_autosave(p_callback):
 	if p_callback == null:
 		return FAILED

addons/escoria-core/game/escoria.gd

@@ -29,6 +29,35 @@ onready var current_state = GAME_STATE.DEFAULT
 
 onready var game_size = get_viewport().size
 
+# These are settings that the player can affect and save/load later
+var settings : Dictionary
+# These are default settings
+var settings_default : Dictionary = {
+	# Text language
+	"text_lang": ProjectSettings.get_setting("escoria/main/text_lang"),
+	# Voice language
+	"voice_lang": ProjectSettings.get_setting("escoria/main/voice_lang"),
+	# Speech enabled
+	"speech_enabled": ProjectSettings.get_setting("escoria/sound/speech_enabled"),
+	# Master volume (max is 1.0)
+	"master_volume": ProjectSettings.get_setting("escoria/sound/master_volume"),
+	# Music volume (max is 1.0)
+	"music_volume": ProjectSettings.get_setting("escoria/sound/music_volume"),
+	# Sound effects volume (max is 1.0)
+	"sfx_volume": ProjectSettings.get_setting("escoria/sound/sfx_volume"),
+	# Voice volume (for speech only, max is 1.0)
+	"voice_volume": ProjectSettings.get_setting("escoria/sound/speech_volume"),
+	# Set fullscreen
+	"fullscreen": false,
+	# Allow dialog skipping
+	"skip_dialog": true,
+	# XXX: What is this? `achievements.gd` looks like iOS-only
+	"rate_shown": false,
+}
+
+
+func _init():
+	logger = load("res://addons/escoria-core/game/core-scripts/log/logging.gd").new()
 
 ##################################################################################
 
@@ -269,3 +298,24 @@ func ev_left_click_on_item(obj, event, default_action = false):
 #	else:
 ##		escoria.fallback("")
 #		pass
+
+func _on_settings_loaded(p_settings : Dictionary):
+	escoria.logger.info("******* settings loaded", p_settings)
+	if p_settings != null:
+		settings = p_settings
+	else:
+		settings = {}
+
+	for k in settings_default:
+		if !(k in settings):
+			settings[k] = settings_default[k]
+
+	# TODO Apply globally
+#	AudioServer.set_fx_global_volume_scale(settings.sfx_volume)
+	AudioServer.set_bus_volume_db(AudioServer.get_bus_index("Master"), linear2db(settings.master_volume))
+	AudioServer.set_bus_volume_db(AudioServer.get_bus_index("SFX"), linear2db(settings.sfx_volume))
+	AudioServer.set_bus_volume_db(AudioServer.get_bus_index("Music"), linear2db(settings.music_volume))
+	TranslationServer.set_locale(settings.text_lang)
+#	music_volume_changed()
+
+

addons/escoria-core/game/escoria.tscn

@@ -10,9 +10,6 @@
 [node name="escoria" type="Node"]
 script = ExtResource( 3 )
 
-[node name="inputs_manager" type="Node" parent="."]
-script = ExtResource( 5 )
-
 [node name="esc_compiler" type="Node" parent="."]
 script = ExtResource( 6 )
 
@@ -22,6 +19,9 @@ script = ExtResource( 1 )
 [node name="esc_level_runner" type="Node" parent="esc_runner"]
 script = ExtResource( 4 )
 
+[node name="inputs_manager" type="Node" parent="."]
+script = ExtResource( 5 )
+
 [node name="main" parent="." instance=ExtResource( 2 )]
 
 [editable path="main"]

addons/escoria-core/game/scenes/sound/bg_music.tscn

@@ -14,3 +14,4 @@ __meta__ = {
 }
 
 [node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+bus = "Music"

addons/escoria-core/game/scenes/sound/bg_sound.tscn

@@ -14,3 +14,4 @@ __meta__ = {
 }
 
 [node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+bus = "SFX"