On Tue, 23 Oct 2012 22:30:12 +0100, Matthew Ngaha <chigga...@gmail.com>
wrote:
> im trying to figure out how i can change the old signal syntax to new.
the
> program im reading through creates a widget that inherits from QSpinBox.
>
> zerospinbox = ZeroSpinBox()
>
> It then emits its custom signal, then that signal is connected to a
python
> method. Here are the 2 codes i need help converting.
>
> self.emit(SIGNAL("atzero"), self.zeros) #this is zerospinbox
emitting
> a custom "atzero" signal
>
> self.connect(zerospinbox, SIGNAL("atzero"), self.announce) #and
here
> is the same signal being connected to a python method.
The above code doesn't look right - "atzero" is not a proper signature.
> As you can see this code example uses the old style syntax, can anyone
> please convert it for me into the newer style syntax.
Assuming atzero has been defined properly with pyqtSignal(), then to
emit...
self.atzero.emit(self.zeros)
...and connect...
zerospinbox.atzero.connect(self.announce)
Phil
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