clicked event not working in textedit of pyside

clicked event not working in textedit of pyside

i have a code like this in my class
self.textEdit = QtGui.QTextEdit(self.centralwidget)
self.textEdit.setGeometry(QtCore.QRect(30, 20, 351, 51))
self.textEdit.setObjectName("textEdit")
QtCore.QObject.connect(self.textEdit, QtCore.SIGNAL("clicked()"),
self.text_click)
QtCore.QObject.connect(self.textEdit, QtCore.SIGNAL("textChanged()"),
self.text_change)
def text_change(self):
print "change ok"
def text_click(self):
print "clicked ok
in my code text change event is working properly . But click event not
working. How can i detect click event in textedit widget ?