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pyqt signals

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luca72

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Sep 3, 2010, 11:16:34 AM9/3/10
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Hello i have write this but i not able to connect the emit of the
class Socket to the Form class, can you help me?

class Socket(QtNetwork.QTcpSocket):
def __init__(self, parent=None):
super(Socket, self).__init__(parent)
self.connect(self, QtCore.SIGNAL("readyRead()"),
self.leggi_richiesta)

def leggi_richiesta(self):
messaggio = self.readData(self.bytesAvailable())
print 'dati_letti = ', messaggio
self.emit(QtCore.SIGNAL("messaggio"), messaggio)
print 'segnale emesso'

class Form(QWidget, Ui_Form):
"""
Class documentation goes here.
"""
def __init__(self, parent = None):
"""
Constructor
"""

connesso_in_arr =False
self.coda = False
QWidget.__init__(self, parent)
self.setupUi(self)
self.dati = False
self.lu = TcpServer()
self.lu
self.connect(Socket(self), QtCore.SIGNAL('messaggio'),
self.leggo_risposta)


def leggo_risposta(self, messaggio):
self.plainTextEdit_2.appendPlainText(messaggio)

Thanks Luca

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