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pyudev._qt_base
===============
Base mixin class for Qt4,Qt5 support.
.. moduleauthor:: Sebastian Wiesner
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Z d S ) MonitorObserverMixinz0
Base mixin for pyqt monitor observers.
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Whether this observer is enabled or not.
If ``True`` (the default), this observer is enabled, and emits events.
Otherwise it is disabled and does not emit any events. This merely
reflects the state of the ``enabled`` property of the underlying
:attr:`notifier`.
.. versionadded:: 0.14
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Attempt to receive a single device event from the monitor, process
the event and emit corresponding signals.
Called by ``QSocketNotifier``, if data is available on the udev
monitoring socket.
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__name__
__module__ __qualname____doc__r propertyr setterr r r r r r r % s r c @ s e Zd ZdZdd Zdd ZdS )QUDevMonitorObserverMixinz*
Obsolete monitor observer mixin.
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Generates an initializer to observer the given ``monitor``
(a :class:`~pyudev.Monitor`):
``parent`` is the parent :class:`~PyQt{4,5}.QtCore.QObject` of this
object. It is passed unchanged to the inherited constructor of
:class:`~PyQt{4,5}.QtCore.QObject`.
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r0 c @ s e Zd ZdZedd ZdS )MonitorObserverGeneratorz4
Class to generate a MonitorObserver class.
c C s. t td| tftdt| |td|tiS )a Generates an observer for device events integrating into the
PyQt{4,5} mainloop.
This class inherits :class:`~PyQt{4,5}.QtCore.QObject` to turn device
events into Qt signals:
>>> from pyudev import Context, Monitor
>>> from pyudev.pyqt4 import MonitorObserver
>>> context = Context()
>>> monitor = Monitor.from_netlink(context)
>>> monitor.filter_by(subsystem='input')
>>> observer = MonitorObserver(monitor)
>>> def device_event(device):
... print('event {0} on device {1}'.format(device.action, device))
>>> observer.deviceEvent.connect(device_event)
>>> monitor.start()
This class is a child of :class:`~{PySide, PyQt{4,5}}.QtCore.QObject`.
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z.MonitorObserverGenerator.make_monitor_observerN)r r r r staticmethodr4 r r r r r1 | s r1 c @ s e Zd ZdZedd ZdS ) QUDevMonitorObserverGeneratorz4
Class to generate a MonitorObserver class.
c C sb t td| tftdt| |td|tjttd|ttd|ttd|ttd|tiS )a Generates an observer for device events integrating into the
PyQt{4,5} mainloop.
This class inherits :class:`~PyQt{4,5}.QtCore.QObject` to turn device
events into Qt signals:
>>> from pyudev import Context, Monitor
>>> from pyudev.pyqt4 import MonitorObserver
>>> context = Context()
>>> monitor = Monitor.from_netlink(context)
>>> monitor.filter_by(subsystem='input')
>>> observer = MonitorObserver(monitor)
>>> def device_event(device):
... print('event {0} on device {1}'.format(device.action, device))
>>> observer.deviceEvent.connect(device_event)
>>> monitor.start()
This class is a child of :class:`~{PyQt{4,5}, PySide}.QtCore.QObject`.
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