def setVistrailsGraphicsMethod(self, varViewWidget):

        # Generate a list of tuples where each tuple is: (Input Port Name, value)
        # and update the vistrails' graphics method input ports
        visInput = []
        visInput.append(('color_1', self.getValue(self.color1LineEdit, int)))
        visInput.append(('color_2', self.getValue(self.color2LineEdit, int)))
        visInput.append(('level_1', self.getValue(self.level1LineEdit, float)))
        visInput.append(('level_2', self.getValue(self.level2LineEdit, float)))

        varViewWidget.emit(QtCore.SIGNAL('createModule'), gm_name)
        varViewWidget.emit(QtCore.SIGNAL('updateModuleOps'), gm_name, visInput)
Initiate cancellation.
dataset/ETHPy150Open VisTrails/VisTrails/contrib/cdat/graphics_method_controller.py/QBoxfillEditor.setVistrailsGraphicsMethod--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/net/proto2/python/public/service.py/RpcController.StartCancel