mirror of https://gitee.com/openkylin/pyatspi.git
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
#!/usr/bin/python
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#
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# runningappcheck.py
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., Franklin Street, Fifth Floor,
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# Boston MA 02110-1301 USA.
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#
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# A pyatspi2 example to demonstrate how to find the number of accessible
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# applications currently running on the desktop.
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import pyatspi
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def on_key_input(event):
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if event.type == pyatspi.KEY_RELEASED_EVENT:
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return False
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if event.event_string=='F4':
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pyatspi.Registry.stop()
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return True
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if event.event_string =='F5':
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name_apps()
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return True
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help_message()
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def name_apps():
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desktop = pyatspi.Registry.getDesktop(0)
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print ('there are %s running applications' % (desktop.childCount))
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for app in desktop:
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print app.name
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def help_message():
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print('Press F5 to print the running apps.\nPress F4 to exit.')
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help_message()
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pyatspi.Registry.registerKeystrokeListener(on_key_input, kind=(pyatspi.KEY_PRESSED_EVENT, pyatspi.KEY_RELEASED_EVENT))
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pyatspi.Registry.start()
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