Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
416 views
in Technique[技术] by (71.8m points)

python - Using pyhook to respond to key combination (not just single keystrokes)?

I've been looking around but I can't find an example of how to use pyhook to respond to key combinations such as Ctrl + C whereas it is easy to find examples of how to respond to single keypresses such as Ctrl or C separately.

BTW, I'm talking about Python 2.6 on Windows XP.

Any help appreciated.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Have you tried to use the GetKeyState method from HookManager? I haven't tested the code but it should be something like this:

from pyHook import HookManager
from pyHook.HookManager import HookConstants

def OnKeyboardEvent(event):
    ctrl_pressed = HookManager.GetKeyState(HookConstants.VKeyToID('VK_CONTROL') >> 15)
    if ctrl_pressed and HookConstant.IDToName(event.keyId) == 'c': 
        # process ctrl-c

Here is further documentation on GetKeyState


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...