Hi Mark, This should work with:
foo1.valueChanged[float].connect(foo2.setValue) Then please, could you report a but for that? Thanks On Fri, Mar 11, 2011 at 11:24 AM, Mark Moll <[email protected]> wrote: > The following snippet of code works in PyQt4, but not in PySide: > > #!/usr/bin/env python > import sys > from PySide import QtCore, QtGui > app = QtGui.QApplication(sys.argv) > foo1 = QtGui.QDoubleSpinBox() > foo2 = QtGui.QDoubleSpinBox() > foo1.valueChanged.connect(foo2.setValue) > foo2.valueChanged.connect(foo1.setValue) > foo1.show() > foo2.show() > sys.exit(app.exec_()) > > In PySide I get this error when I change the value of one of the > QDoubleSpinBoxes: > > Error calling slot "setValue" > TypeError: 'PySide.QtGui.QDoubleSpinBox.setValue' called with wrong argument > types: > PySide.QtGui.QDoubleSpinBox.setValue(unicode) > Supported signatures: > PySide.QtGui.QDoubleSpinBox.setValue(float) > > I assume there’s something different in the signals and slots API, but I > can’t figure out what. If I change the signal setup to this: > > foo1.valueChanged[float].connect(foo2.setValue) > > it won’t even run, because I get this error: > > Traceback (most recent call last): > File "foo.py", line 7, in <module> > foo1.valueChanged[float].connect(foo2.setValue) > IndexError: Signature valueChanged(qreal) not found for signal: valueChanged > > This is all on OS X 10.6.6, Qt 4.7.1, and PySide installed through MacPorts. > > -- > Mark Moll > > > > _______________________________________________ > PySide mailing list > [email protected] > http://lists.pyside.org/listinfo/pyside > -- Renato Araujo Oliveira Filho Instituto Nokia de Tecnologia - INdT Mobile: +55 (81) 8704-2144 _______________________________________________ PySide mailing list [email protected] http://lists.pyside.org/listinfo/pyside
