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[英]global key press listener
问题描述
Right now I try to write program to measure my programming efficienty, ex. 
现在，我尝试编写程序来衡量我的编程效率，例如。 what ammount of time I spend on writing Code. 我花在编写代码上的时间是多少？ To do that I need to listen to keyboard input, globaly for whole system not only window with focus. 要做到这一点，我需要听键盘输入，全球系统不仅要有焦点窗口。 Is there any way to listen globaly for key events (ex. libs), or I need to fight with kbd source? 有没有办法监听全局关键事件（例如libs），或者我需要与kbd源争夺？
2 个解决方案
解决方案1
2 2011-01-04 15:19:45
Take a look at some of the existing software which does this. 看一下这样做的一些现有软件。 For example keyloggers. 例如键盘记录器。 MAybe this one would be useful: http://sourceforge.net/apps/mediawiki/pykeylogger/index.php?title=Main_Page MAybe这个有用： http : //sourceforge.net/apps/mediawiki/pykeylogger/index.php? title=Main_Page
解决方案2
0 2011-01-06 02:24:46
Wouldn't the window one is currently typing in have the focus? 当前正在输入的窗口是否不会具有焦点？ You're saying "not only the window in focus" but no typing will be happening with a window not in focus, yes? 你说“不仅是焦点窗口”，而且没有焦点的窗口也不会打字，是吗？
Anyways, I recently implemented a threading base approach for a Silverlight app, and used a custom StopWatch class to check the time span while typing is actually going on. 无论如何，我最近为Silverlight应用程序实现了一个线程基础方法，并使用自定义StopWatch类来检查实际进行打字时的时间跨度。 You'll have to set a default timeout period for the time between keydown and keyup events to know when one is not currently typing. 您必须为keydown和keyup事件之间的时间设置一个默认的超时时间，以了解当前何时未键入。 If interested in some code example, hit me up: 如果对某些代码示例感兴趣，请打我一下：
dwhitten15@hotmail.com dwhitten15@hotmail.com
Ciao, 再见，
David 大卫
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