擅长:python、mysql、java
<p>下面是我刚才做的一个例子,你可以以此为基础:</p>
<pre><code>import gtk
def on_key_press(widget, data=None):
print "click"
if __name__ == '__main__':
w = gtk.Window()
# Connect the callback on_key_press to the signal key_press.
w.connect("key_press_event", on_key_press)
# Make the widget aware of the signal to catch.
w.set_events(gtk.gdk.KEY_PRESS_MASK)
w.show_all()
gtk.main()
</code></pre>
<p>现在启动脚本并单击任何关键字key et voilá(Output):</p>
^{pr2}$
<p>希望这能有所帮助</p>