def on_setButton_pressed(self):
self.keyLabel.setText("<STR_LIT>")  <EOL>logger.debug("<STR_LIT>")<EOL>self.grabber = iomediator.KeyGrabber(self)<EOL>self.grabber.start()<EOL>
Start recording a key combination when the user clicks on the setButton.
The button itself is automatically disabled during the recording process.