KGamepadButton: "north" | "east" | "south" | "west" | "ltrigger" | "rtrigger" | "lshoulder" | "rshoulder" | "select" | "start" | "lstick" | "rstick" | "dpad-up" | "dpad-right" | "dpad-down" | "dpad-left" | "home" | "capture"

A gamepad button.

groupInput