我有一个在python3.4上运行的python脚本,并使用软件包keyboard
允许进行键绑定;
keyboard.add_hotkey("enter", self.listener.stop, suppress=True)
keyboard.add_hotkey("shift+enter", self.listener.finish, suppress=True)
当我在Windows上运行此程序时,它可以完美地监听两个热键,并且在Linux(CentOS)上运行时也可以正常工作。
在工作中,我通过Windows 10功能和应用商店在Windows上获得了Ubuntu环境。但是,这种键盘快捷键在此环境中存在问题。
/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/_nixkeyboard.py:110: UserWarning: Failed to create a device file using `uinput` module. Sending of events may be limited or unavailable depending on plugged-in devices.
device = aggregate_devices('kbd')
Traceback (most recent call last):
File "main.py", line 32, in <module>
], 'test')
File "/mnt/.../can_controller.py", line 28, in __init__
self.__initialise_key_handler()
File "/mnt/.../can_controller.py", line 95, in __initialise_key_handler
keyboard.add_hotkey("enter", self.listener.stop, suppress=True)
File "/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/__init__.py", line 637, in add_hotkey
_listener.start_if_necessary()
File "/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/_generic.py", line 35, in start_if_necessary
self.init()
File "/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/__init__.py", line 194, in init
_os_keyboard.init()
File "/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/_nixkeyboard.py", line 113, in init
build_device()
File "/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/_nixkeyboard.py", line 110, in build_device
device = aggregate_devices('kbd')
File "/usr/local/lib/python3.6/dist-packages/keyboard-0.13.2-py3.6.egg/keyboard/_nixcommon.py", line 168, in aggregate_devices
assert fake_device
AssertionError
如果有人知道如何解决此问题或具有良好的解决方法。请让我知道。