def itemChange (self, change,value):
if change == QGraphicsItem.ItemSelectedChange :
self.heros.setSelected(value,self.view.first_selection)
# return super(HerosItem,self).itemChange(change,value)
#if (change == QGraphicsItem.ItemPositionChange) and (self.pos().x()!= self.pos().y()) and (self.pos().x()!=0) :
#self.heros.attribs['latitude'],self.heros.attribs['longitude'] = self.scene_coord.SceneToLatLon(self.pos().x(),self.pos().y())
#print ('position changed',self.heros.attribs['latitude'],self.heros.attribs['longitude'])
return QGraphicsItem.itemChange(self,change,value)
def itemChange(self, change, value):
if change == QGraphicsItem.ItemPositionHasChanged :
self.model.position = value
#pos = self.view.mapToScene(value.x(),value.y())
lat,lon = self.scene_coord.SceneToLatLon(value.x(),value.y())
self.model.changePosition (lat,lon)
print ('new position ',self.model.position)
else:
return QGraphicsItem.itemChange(self,change,value)