Grabber

Inheritance diagram of Grabber
class Grabber(widget, fileName)[source]

Import from taurus.qt.qtgui.util as:

from taurus.qt.qtgui.util import Grabber
grab
grabTrigger()[source]
static grabWidget(widget, fileName, period=None)[source]

Grabs the given widget into the given image filename. If period is not given (or given with None) means grab immediately once and return. If period is given and >0 means grab the image every period seconds

Parameters:

  • widget (Qt.QWidget) – the qt widget to be grabbed

  • fileName (str) – the name of the image file

  • period (float) – period (seconds)

onGrab()[source]