Add get_setting and set_setting helper functions

1 files changed, 15 insertions, 2 deletions

diff --git a/client/global.gd b/client/global.gd
index d4ab1677..eea9e64d 100644
--- a/client/global.gd
+++ b/client/global.gd
@@ -134,12 +134,12 @@ func _init():
 
 func _input(event):
 	if Input.is_action_just_pressed("fullscreen"):
-		settings["fullscreen"]["value"] = !settings["fullscreen"]["value"]
+		Global.set_setting("fullscreen", not Global.get_setting("fullscreen"))
 		save_settings()
 		update_fullscreen()
 
 func update_fullscreen():
-	if settings["fullscreen"]["value"]:
+	if get_setting("fullscreen"):
 		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN)
 	else:
 		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_WINDOWED)
@@ -198,3 +198,16 @@ func add_missing_keys(dict: Dictionary, reference: Dictionary):
 		else:
 			if dict[k] is Dictionary:
 				add_missing_keys(dict[k], reference[k])
+
+func get_setting(key: String):
+	if settings.has(key):
+		return settings[key]["value"]
+	else:
+		push_error("Tried to access setting \"%s\", which does not exist (missing key)" % key)
+		return null
+
+func set_setting(key: String, value):
+	if !settings.has(key):
+		push_error("Tried to set setting \"%s\", which does not yet exist (missing key)" % key)
+		settings[key] = {}
+	settings[key]["value"] = value