settings

1 files changed, 37 insertions, 0 deletions

diff --git a/components/Settings.gd b/components/Settings.gd
new file mode 100644
index 0000000..f6f0b41
--- /dev/null
+++ b/components/Settings.gd
@@ -0,0 +1,37 @@
+extends Node
+
+var sound_level : int = 100
+
+##########
+# LOADER #
+##########
+
+onready var _file = File.new()
+const _SETTINGS_PATH = "user://settings.json"
+
+func _save_data():
+	return {
+		'sound_level': sound_level,
+	}
+
+func _load_data(json):
+	sound_level = json['sound_level']
+
+func _load():
+	if _file.file_exists(_SETTINGS_PATH):
+		return
+	_file.open(_SETTINGS_PATH, File.READ)
+	var text = _file.get_as_text()
+	var json = parse_json(text)
+	_load_data(json)
+	_file.close()
+
+func save():
+	var json = _save_data()
+	var text = to_json(json)
+	_file.open(_SETTINGS_PATH, File.WRITE)
+	_file.store_string(text)
+	_file.close()
+
+
+