擅长:python、mysql、java
<p>你也可以这样做,这是更Python(和可读!)。</p>
<pre><code># create a signal equivalent to "void someSignal(int, QWidget)"
someSignal = QtCore.pyqtSignal(int, QtGui.QWidget)
# define a slot with the same signature
@QtCore.pyqtSlot(int, QtGui.QWidget)
def someSlot(status, source):
pass
# connect the signal to the slot
self.someSignal.connect(self.someSlot)
</code></pre>