Virtual module

RedSun core virtual bus implementation.

final class redsun.virtual.HardwareVirtualBus

Hardware virtual bus.

All plugins within RedSun have access to this bus to expose signals for interfacing with upper layers. See the VirtualBus class for API information.

Signals

sigStepperStep: Signal(str, str, str)

• Emitted when the user clicks the up button for a stepper motor axis.

• Carries: motor name, axis, direction (north, or south).

• Source: MotorWidget.

sigStepperStepSizeChanged: Signal(str, str, float)

• Emitted when the user changes the step size for a stepper motor axis.

• Carries: motor name, axis, new step size.

• Source: MotorWidget.

sigNewImage: Signal(dict[str, NDArray[Any]])

• Emitted when a new image is available.

• Carries: image data.

• Source: DetectorController.