Signal1
Signal support.
ColorPickerButton.swift:204class 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.
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var color: ColorThe currently selected color.
var colorChanged: Signal1Emitted when the color changes.
var editAlpha: BoolIf
true, the alpha channel in the displayedColorPickerwill be visible.var pickerCreated: SimpleSignalEmitted when the
ColorPickeris created (the button is pressed for the first time).var popupClosed: SimpleSignalEmitted when the
ColorPickeris closed.func getPicker() -> ColorPicker? Returns the
ColorPickerthat this node toggles.func getPopup() -> PopupPanel? Returns the control’s
PopupPanelwhich allows you to connect to popup signals. This allows you to handle events when the ColorPicker is shown or hidden.
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var emitted: VoidYou can await this property to wait for the signal to be emitted once
func connect(flags: Object.ConnectFlags, @escaping (_ color: Color) -> ()) -> 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:_:)