Hi,
thanks. That was the solution.
Detlev
On Donnerstag, 12. August 2010, 机械唯物主义 : linjunhalida wrote:
> It works!
>
> from PyQt4.QtCore import *
> from PyQt4.QtGui import *
>
> class P(QPushButton):
> pass
>
> app = QApplication([])
>
> p = P()
> p.clicked.connect(app.aboutQt)
> p.show()
>
> #QTimer.singleShot(1, app, SLOT("aboutQt()"))
>
> QTimer.singleShot(1, lambda: p.clicked.emit(True))
>
> app.exec_()
>
> On Thu, Aug 12, 2010 at 12:28 AM, Detlev Offenbach
> <[email protected]
>
> > wrote:
> >
> > Hi,
> >
> > In my old code I have QTimer code like
> >
> > QTimer.singleShot(0, self, SIGNAL("metaDataChanged()"))
> >
> > How do I convert this to the new style signals code? I tried
> >
> > QTimer.singleShot(0, self.metaDataChanged)
> >
> > but this threw an error.
> >
> > Regards,
> > Detlev
> > --
> > Detlev Offenbach
> > [email protected]
> > _______________________________________________
> > PyQt mailing list [email protected]
> > http://www.riverbankcomputing.com/mailman/listinfo/pyqt
--
Detlev Offenbach
[email protected]
_______________________________________________
PyQt mailing list [email protected]
http://www.riverbankcomputing.com/mailman/listinfo/pyqt
