def unhighlight(self):
self._ellipseItem.setBrush(QtGui.QBrush(self._color))
self._ellipseItem.setRect(
-self.__radius,
-self.__radius,
self.__diameter,
self.__diameter,
)
def highlight(self):
self._ellipseItem.setBrush(QtGui.QBrush(self._color.lighter()))
# make the port bigger to highlight it can accept the connection.
self._ellipseItem.setRect(
-self.__radius * 1.3,
-self.__radius * 1.3,
self.__diameter * 1.3,
self.__diameter * 1.3,
)
def setColor(self, color):
self._color = color
self._ellipseItem.setBrush(QtGui.QBrush(self._color))