Signal1
Signal support.
ButtonGroup.swift:132class Signal1Use the connect(flags:_:) method to connect to the signal on the container object, and disconnect(_:) to drop the connection.
You can also await the emitted property for waiting for a single emission of the signal.
Other members in extension
Type members
Instance members
var allowUnpress: BoolIf
true, it is possible to unpress all buttons in thisButtonGroup.var pressed: Signal1Emitted when one of the buttons of the group is pressed.
func getButtons() -> ObjectCollection<BaseButton> Returns an
GArrayofButtons who have this as theirButtonGroup(seebuttonGroup).func getPressedButton() -> BaseButton? Returns the current pressed button.
Citizens in SwiftGodot
Instance members
var emitted: VoidYou can await this property to wait for the signal to be emitted once
func connect(flags: Object.ConnectFlags, @escaping (_ button: BaseButton) -> ()) -> Object Connects the signal to the specified callback
func disconnect(Object) Disconnects a signal that was previously connected, the return value from calling
connect(flags:_:)