Pyqt calling a custom dialog and returning the vars

[Marcpp]

On 17 abr, 00:03, "Diez B. Roggisch" <d... at nospam.web.de> wrote:
> Marcpp schrieb:
>
>
>
> > I call a dialog from a principal program but cannot return the value
> > of the
> > variables (text box's). Here is a example...
>
> > from ui import Agenda
> > from dialog1 import dialogo1
> > from PyQt4 import *
> > import dbm
> > import sys
>
> > class principal (QApplication):
>
> >     def __init__(self, args):
> >         """ In the constructor we're doing everything to get our
> > application
> >             started, which is basically constructing a basic
> > QApplication by
> >             its __init__ method, then adding our widgets and finally
> > starting
> >             the exec_loop."""
> >         QApplication.__init__(self,args)
>
> >         # We pass None since it's the top-level widget, we could in
> > fact leave
> >         # that one out, but this way it's easier to add more dialogs
> > or widgets.
> >         self.maindialog = ag(None)
>
> >         self.setMainWidget(self.maindialog)
> >         self.maindialog.show()
> >         self.exec_loop()
>
> > class ag (Agenda):
> > ...
> > ...
> >     def _slotAddClicked(self):
> >         d=dialogo1()
> >         d.exec_()
> >         d.connect(d.buttonOk,SIGNAL("clicked()"),self._procesadialog1)
>
> Shouldn't you connect the signal _before_ the dialog is shown?
>
> >     def _procesadialog1():
> >         d=dialogo1()
> >         drempresa = d.dempresa.text()
> >         print drempresa  #
> > <-------------------------------------------------------- Nothing
> > appears
> > ...
> > ...
> > if __name__ == "__main__":
> >     app = principal(sys.argv)
>
> Diez

How I'll do it?