connection_util.gd

extends Node
tool

static func connect_signal_table(p_signal_table: Array, p_target: Object) -> void:
	for current_signal in p_signal_table:
		var node: Node = p_target.get_node_or_null(NodePath("/root/%s" % current_signal.singleton))
		if node:
			if node.connect(current_signal.signal, p_target, current_signal.method) != OK:
				printerr(
					"{singleton}: {signal} could not be connected!".format(
						{
							"singleton": str(current_signal.singleton),
							"signal": str(current_signal.signal)
						}
					)
				)
		else:
			printerr(
				"{singleton}: {signal} could not be found!".format(
					{
						"singleton": str(current_signal.singleton),
						"signal": str(current_signal.signal)
					}
				)
			)

static func disconnect_signal_table(p_signal_table: Array, p_target: Object) -> void:
	for current_signal in p_signal_table:
		var node: Node = p_target.get_node_or_null(NodePath("/root/%s" % current_signal.singleton))
		if node:
			if node.is_connected(current_signal.signal, p_target, current_signal.method):
				if node.disconnect(current_signal.signal, p_target, current_signal.method) != OK:
					printerr(
						"{singleton}: {signal} could not be disconnected!".format(
							{
								"singleton": str(current_signal.singleton),
								"signal": str(current_signal.signal)
							}
						)
					)
		else:
			printerr(
				"{singleton}: {signal} could not be found!".format(
					{
						"singleton": str(current_signal.singleton),
						"signal": str(current_signal.signal)
					}
				)
			)