*** GMX Spamverdacht *** [PyQt] problem with passing tuple with
pyqt4 signal/slot mechanism
apaku at gmx.de
Thu Apr 26 15:35:44 BST 2007
On 26.04.07 19:39:30, Pradnyesh Sawant wrote:
> I have a pyqt4 code in which i'm trying the signal/slot mechanism. The
> (stripped) code is as follows:
> class D(QtCore.QThread):
> def __init__(self):
> tpl = ("Primary", "priSec")
> print "tpl:", tpl
> self.emit(QtCore.SIGNAL("setLabel"), tpl)
> QtCore.QObject.connect(d, QtCore.SIGNAL("setLabel"),
> dialog.setLabel, QtCore.Qt.QueuedConnection)
> Can anyone kindly tell me what's happening here?
You have to say which arguments your signal transports, i.e. use
SIGNAL("setLabel(PyObject*)") in both cases. Else your argument will
just be dropped.
You plan things that you do not even attempt because of your extreme caution.
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