def dropEvent(self, event):
source = event.source()
pos = event.pos()
if source == self:
offset = None
if event.mimeData().hasFormat('application/x-dnditemdata'):
itemData = event.mimeData().data('application/x-dnditemdata')
dataStream = QtCore.QDataStream(itemData, QtCore.QIODevice.ReadOnly)
pixmap = QtGui.QPixmap()
offset = QtCore.QPoint()
dataStream >> offset
self.selected.taskData['pos'] = pos
draw_task(self, self.selected.taskData, offset=offset)
event.setDropAction(QtCore.Qt.MoveAction)
event.accept()
return
if source == None:
urls = event.mimeData().urls()
if urls:
sources = [i.path()[1:] for i in urls]
child = self.childAt(pos)
if child:
child_sources = child.taskData.get('sources', [])
child_sources.update(sources)
redraw(child)
else:
task = init_task(self, sources, pos)
draw_task(self, task, middle=1)
event.accept()
else:
event.ignore()
return
def loadScheme(self):
tasks = self.s.get('tasks', [])
for task in tasks:
draw_task(self.ui.gragWidget, task)
