Current File : //snap/core/17212/usr/lib/python3/dist-packages/pyudev/__pycache__/pyside.cpython-35.pyc
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pyudev.pyside
=============
PySide integration.
:class:`QUDevMonitorObserver` integrates device monitoring into the PySide_
mainloop by turing device events into Qt signals.
:mod:`PySide.QtCore` from PySide_ must be available when importing this
module.
.. _PySide: http://www.pyside.org
.. moduleauthor:: Sebastian Wiesner <lunaryorn@gmail.com>
.. versionadded:: 0.6
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An observer for device events integrating into the :mod:`PySide` mainloop.
This class inherits :class:`~PySide.QtCore.QObject` to turn device events
into Qt signals:
>>> from pyudev import Context, Monitor
>>> from pyudev.pyqt4 import QUDevMonitorObserver
>>> context = Context()
>>> monitor = Monitor.from_netlink(context)
>>> monitor.filter_by(subsystem='input')
>>> observer = QUDevMonitorObserver(monitor)
>>> def device_connected(device):
... print('{0!r} added'.format(device))
>>> observer.deviceAdded.connect(device_connected)
>>> monitor.start()
This class is a child of :class:`~PySide.QtCore.QObject`.
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Observe the given ``monitor`` (a :class:`~pyudev.Monitor`):
``parent`` is the parent :class:`~PySide.QtCore.QObject` of this
object. It is passed unchanged to the inherited constructor of
:class:`~PySide.QtCore.QObject`.
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