[PyKDE] Problem with QTabWidget and currentChanged signal

[Akos Polster]

Hi Arne,

this is how it works for me:

    self.tab = QTabWidget(self)
    self.connect(self.tab, SIGNAL("currentChanged(QWidget *)"),
        self.onPageChange)

 ~ Akos.

On Saturday 20 January 2007 9:11 pm, Arne Stäcker wrote:
> Hi,
> I'm new to Qt and PyQt and I have a problem with QTabWidget, which I cannot
> solve by myself.
> I want to use tabs and do some action, when the tab is changed. From the Qt
> docs I tried with this code:
>
> <Code snippet>
> ...
> self.tabWidget = QTabWidget(self)
> self.connect(self.tabWidget, SIGNAL("currentChanged()"),
> self.slotTabChanged) ...
> </Code snippet>
>
> But at the initialization for each tab I get this error:
> QObject::connect: No such signal QTabWidget::currentChanged()
> QObject::connect:  (sender name:   'unnamed')
> QObject::connect:  (receiver name: 'unnamed')
>
> And at runtime there is no tab-changing-actions.
> Any idea ?
>
> regards
>  Arne
>
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