cambios

game/ui/menus/options/options.gd

@@ -0,0 +1,157 @@
+# An options menu
+extends Control
+
+
+# The back button was pressed
+signal back_button_pressed
+
+
+# Custom setting key
+const CUSTOM_SETTING: String = "a_custom_setting"
+
+
+# The current settings
+var backup_settings
+
+
+# A list of languages already added to the language selection
+var _loaded_languages: Array = []
+
+
+# The settings changed
+onready var settings_changed = false
+
+
+# Initialize the flags
+func _ready() -> void:
+	var _flags_container: HBoxContainer = \
+			$VBoxContainer/MarginContainer/options/flags
+	for child in _flags_container.get_children():
+		_flags_container.remove_child(child)
+		child.queue_free()
+
+	_loaded_languages = []
+
+	for lang in TranslationServer.get_loaded_locales():
+		if not lang in _loaded_languages:
+			_loaded_languages.append(lang)
+			var _lang = TextureRect.new()
+			_lang.texture = load(
+				"res://addons/escoria-core/ui_library" + \
+				"/menus/options/flags/%s.png" % lang
+			)
+			_flags_container.add_child(_lang)
+			_lang.connect("gui_input", self, "_on_language_input", [lang])
+
+
+# Show the options
+func show():
+	backup_settings = escoria.settings_manager.get_settings()
+	initialize_options(backup_settings)
+	visible = true
+
+
+# Set the sliders to the values of the settings
+#
+# #### Parameters
+# - p_settings: The settings to use
+func initialize_options(p_settings):
+	var _options = $VBoxContainer/MarginContainer/options
+	_options.get_node("general_volume").value = p_settings["master_volume"]
+	_options.get_node("sound_volume").value = p_settings["sfx_volume"]
+	_options.get_node("music_volume").value = p_settings["music_volume"]
+	_options.get_node("speech_volume").value = p_settings["speech_volume"]
+
+
+# The language was changed
+#
+# #### Parameters
+# - event: The input event from the flag
+# - language: The language to set
+func _on_language_input(event: InputEvent, language: String):
+	if event.is_pressed():
+		TranslationServer.set_locale(language)
+		ESCProjectSettingsManager.set_setting(
+			ESCProjectSettingsManager.TEXT_LANG,
+			language
+		)
+		settings_changed = true
+
+
+# Sound volume was changed
+#
+# #### Parameters
+# - value: The new volume level
+func _on_sound_volume_changed(value):
+	if ESCProjectSettingsManager.get_setting(
+				ESCProjectSettingsManager.SFX_VOLUME
+			) != value:
+		ESCProjectSettingsManager.set_setting(
+			ESCProjectSettingsManager.SFX_VOLUME,
+			value
+		)
+		escoria.settings_manager.apply_settings()
+		settings_changed = true
+
+
+# Music volume was changed
+#
+# #### Parameters
+# - value: The new volume level
+func _on_music_volume_changed(value):
+	if ESCProjectSettingsManager.get_setting(
+				ESCProjectSettingsManager.MUSIC_VOLUME
+			) != value:
+		ESCProjectSettingsManager.set_setting(
+			ESCProjectSettingsManager.MUSIC_VOLUME,
+			value
+		)
+		escoria.settings_manager.apply_settings()
+		settings_changed = true
+
+
+# General volume was changed
+#
+# #### Parameters
+# - value: The new volume level
+func _on_general_volume_changed(value):
+	if ESCProjectSettingsManager.get_setting(
+				ESCProjectSettingsManager.MASTER_VOLUME
+			) != value:
+		ESCProjectSettingsManager.set_setting(
+			ESCProjectSettingsManager.MASTER_VOLUME,
+			value
+		)
+		escoria.settings_manager.apply_settings()
+		settings_changed = true
+
+
+# Speech volume was changed
+#
+# #### Parameters
+# - value: The new volume level
+func _on_speech_volume_value_changed(value: float) -> void:
+	if ESCProjectSettingsManager.get_setting(
+				ESCProjectSettingsManager.SPEECH_VOLUME
+			) != value:
+		ESCProjectSettingsManager.set_setting(
+			ESCProjectSettingsManager.SPEECH_VOLUME,
+			value
+		)
+		escoria.settings_manager.apply_settings()
+		settings_changed = true
+
+
+# Save the settings
+func _on_apply_pressed():
+	escoria.settings_manager.custom_settings[CUSTOM_SETTING] = 100
+	escoria.settings_manager.save_settings()
+	settings_changed = false
+	emit_signal("back_button_pressed")
+
+
+# The back button was pressed
+func _on_back_pressed():
+	escoria.settings_manager.save_settings_resource_to_project_settings(backup_settings)
+	escoria.settings_manager.apply_settings()
+	emit_signal("back_button_pressed")