def selectComponent(self, component, index=None, command=QtGui.QItemSelectionModel.Toggle):
        """Selects the given *component* according to *command* policy
        (actually, only toggle supported). If index is None, looks up index
        of component in model"""
        if command == QtGui.QItemSelectionModel.Toggle:
            if component in self._selectedComponents:
                self._selectedComponents.remove(component)
                if index is None:
                    index = self.model().indexByComponent(component)
                self.selectionChanged.emit(self.selection(), QtGui.QItemSelection(index, index))
                if len(self._selectedComponents) == 0:
                    self.hintRequested.emit('Select Components in view to modify')
            else:
                self._selectedComponents.append(component)
                self.selectionChanged.emit(self.selection(), QtGui.QItemSelection())
                self.hintRequested.emit('Select more components, or click again to toggle inclusion. To edit parameter type or bounds, select parameter field in table')
        else:
            raise Exception("Selection command not supported")
def selectComponent ( self , component , index = None , command = QtGui . QItemSelectionModel . Toggle ) : if command == QtGui . QItemSelectionModel . Toggle : if component in self . _selectedComponents : self . _selectedComponents . remove ( component ) if index is None : index = self . model ( ) . indexByComponent ( component ) self . selectionChanged . emit ( self . selection ( ) , QtGui . QItemSelection ( index , index ) ) if len ( self . _selectedComponents ) == 0 : self . hintRequested . emit ( 'Select Components in view to modify' ) else : self . _selectedComponents . append ( component ) self . selectionChanged . emit ( self . selection ( ) , QtGui . QItemSelection ( ) ) self . hintRequested . emit ( 'Select more components, or click again to toggle inclusion. To edit parameter type or bounds, select parameter field in table' ) else : raise Exception ( "Selection command not supported" )
Selects the given *component* according to *command* policy
        (actually, only toggle supported). If index is None, looks up index
        of component in model