adding right click to tableview cells

[krystosan]

I want to have a right click menu from which i can rename, delete or open the selected image in QTableView from cells.

Here is what I have so f

def _connections(self):
		self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
		self.connect(self, QtCore.SIGNAL(self.customContextMenuRequested(QtCore.QPoint)), self, QtCore.SLOT(displayMenu(QtCore.QPoint)))
		if self._slideShowWin:
			self._slideShowWin.bar.galrBtn.clicked[bool].connect(self._openSlideShow)
 
	def displayMenu(self, pos):
		self.menu = QtGui.QMenu()
		self.menu.addAction(self.close)
		self.menu.exec_(self.mapToGlobal(event.pos()))

def _connections(self):
		self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
		self.connect(self, QtCore.SIGNAL(self.customContextMenuRequested(QtCore.QPoint)), self, QtCore.SLOT(displayMenu(QtCore.QPoint)))
		if self._slideShowWin:
			self._slideShowWin.bar.galrBtn.clicked[bool].connect(self._openSlideShow)

	def displayMenu(self, pos):
		self.menu = QtGui.QMenu()
		self.menu.addAction(self.close)
		self.menu.exec_(self.mapToGlobal(event.pos()))

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But keep getting the error saying
self.connect(self, QtCore.SIGNAL(self.customContextMenuRequested(QtCo re.QPoint)), self, QtCore.SLOT(displayMenu(QtCore.QPoint)))
TypeError: native Qt signal is not callable