[PyQt] pyqt signals
lucaberto at libero.it
lucaberto at libero.it
Mon Sep 6 09:44:21 BST 2010
Hello i have write this but i'm 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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