def editorEvent(self, event, model, option, index):
        ''' 
        Change the data in the model and the state of the checkbox if the
        user presses the left mouse button and this cell is editable. Otherwise do nothing.
        '''
        if not (index.flags() & Qt.ItemIsEditable):
            return False
        if event.button() == Qt.LeftButton:
            if event.type() == QEvent.MouseButtonRelease:
                if self.getCheckBoxRect(option).contains(event.pos()):
                    self.setModelData(None, model, index)
                    return True
            elif event.type() == QEvent.MouseButtonDblClick:
                if self.getCheckBoxRect(option).contains(event.pos()):
                    return True
        return False 

def mousePressEvent(self, ev):
        ctrl, shift = self._GetCtrlShift(ev)
        repeat = 0
        if ev.type() == QEvent.MouseButtonDblClick:
            repeat = 1
        self._Iren.SetEventInformationFlipY(ev.x(), ev.y(),
                                            ctrl, shift, chr(0), repeat, None)

        self._ActiveButton = ev.button()

        if self._ActiveButton == Qt.LeftButton:
            self._Iren.LeftButtonPressEvent()
        elif self._ActiveButton == Qt.RightButton:
            self._Iren.RightButtonPressEvent()
        elif self._ActiveButton == Qt.MidButton:
            self._Iren.MiddleButtonPressEvent() 

def mousePressEvent(self, ev):
        ctrl, shift = self._GetCtrlShift(ev)
        repeat = 0
        if ev.type() == QEvent.MouseButtonDblClick:
            repeat = 1
        self._Iren.SetEventInformationFlipY(
            ev.x(), ev.y(), ctrl, shift, chr(0), repeat, None
        )

        self._ActiveButton = ev.button()

        if self._ActiveButton == Qt.LeftButton:
            self._Iren.LeftButtonPressEvent()
        elif self._ActiveButton == Qt.RightButton:
            self._Iren.RightButtonPressEvent()
        elif self._ActiveButton == Qt.MidButton:
            self._Iren.MiddleButtonPressEvent() 

def editorEvent(self, event, model, option, index):
        if event.type() == QEvent.MouseButtonDblClick:
            if self.cue_select.exec_() == QDialog.Accepted:
                cue = self.cue_select.selected_cue()
                if cue is not None:
                    model.setData(index, cue.id, Qt.EditRole)
                    model.setData(index, cue.__class__, CueClassRole)
            return True

        return super().editorEvent(event, model, option, index) 

def mousePressEvent(self, ev):
        ctrl, shift = self._GetCtrlShift(ev)
        repeat = 0
        if ev.type() == QEvent.MouseButtonDblClick:
            repeat = 1
        self._Iren.SetEventInformationFlipY(ev.x(), ev.y(),
                                            ctrl, shift, chr(0), repeat, None)

        self._ActiveButton = ev.button()

        if self._ActiveButton == Qt.LeftButton:
            self._Iren.LeftButtonPressEvent()
        elif self._ActiveButton == Qt.RightButton:
            self._Iren.RightButtonPressEvent()
        elif self._ActiveButton == Qt.MidButton:
            self._Iren.MiddleButtonPressEvent()

    #def mouseReleaseEvent(self, ev):
    #    ctrl, shift = self._GetCtrlShift(ev)
    #    self._Iren.SetEventInformationFlipY(ev.x(), ev.y(),
    #                                       ctrl, shift, chr(0), 0, None)

    #    if self._ActiveButton == Qt.LeftButton:
    #        self._Iren.LeftButtonReleaseEvent()
    #    elif self._ActiveButton == Qt.RightButton:
    #        self._Iren.RightButtonReleaseEvent()
    #    elif self._ActiveButton == Qt.MidButton:
    #        self._Iren.MiddleButtonReleaseEvent()