bcp de characters

addons/dialogic/Modules/Text/manual_advance.gd

@@ -0,0 +1,50 @@
+extends RefCounted
+class_name DialogicManualAdvance
+## This class holds the settings for the Manual-Advance feature.
+## Changing the variables will alter the behaviour of manually advancing
+## the timeline, e.g. using the input action.
+
+## The key for the enabled state in the current state info.
+const ENABLED_STATE_KEY := "enabled"
+## The key for the temporary event state in the current state info.
+const DISABLED_UNTIL_NEXT_EVENT_STATE_KEY := "temp_disabled"
+
+
+## If `true`, Manual-Advance will stay enabled until this is set to `false`.
+##
+## Use this flag to activate or disable Manual-Advance mode.
+##
+## Can be temporarily overwritten by [variable disabled_until_next_event].
+var system_enabled := true :
+	set(enabled):
+		system_enabled = enabled
+		DialogicUtil.autoload().Inputs.manual_advance_info[ENABLED_STATE_KEY] = enabled
+
+
+## If `true`, Manual-Advance will be deactivated until the next event.
+##
+## Use this flag to create a temporary Manual-Advance block.
+##
+## Overrides [variable system_enabled] when true.
+var disabled_until_next_event := false :
+	set(enabled):
+		disabled_until_next_event = enabled
+		DialogicUtil.autoload().Inputs.manual_advance_info[DISABLED_UNTIL_NEXT_EVENT_STATE_KEY] = enabled
+
+
+## Checks if the current state info has the Manual-Advance settings.
+## If not, populates the current state info with the default settings.
+func _init() -> void:
+	var manual_advance: Dictionary = DialogicUtil.autoload().Inputs.manual_advance_info
+
+	disabled_until_next_event = manual_advance.get(DISABLED_UNTIL_NEXT_EVENT_STATE_KEY, disabled_until_next_event)
+	system_enabled = manual_advance.get(ENABLED_STATE_KEY, system_enabled)
+
+
+#region MANUAL ADVANCE HELPERS
+
+## Whether the player can use Manual-Advance to advance the timeline.
+func is_enabled() -> bool:
+	return system_enabled and not disabled_until_next_event
+
+#endregion