def aboutToDrag(item, dragObject):
if not item: return
item = item[0]
mimeData = dragObject.mimeData()
if not mimeData:
mimeData = QtCore.QMimeData()
dragObject.setMimeData(mimeData)
mimeData.setData('ShadowManager/lightpass',
item.getItemData().getName())
mimeData.setData('scenegraph/paths', item.getItemData().getName())
def aboutToDrag(item, dragObject):
if not item: return
item = item[0]
mimeData = dragObject.mimeData()
if not mimeData:
mimeData = QtCore.QMimeData()
dragObject.setMimeData(mimeData)
mimeData.setData('ShadowManager/renderpass',
item.getItemData().getName())
mimeData.setData('python/text',
'NodegraphAPI.GetNode(%r).getRenderPasses()[%i]' % (
self.__node.getName(),
item.getItemData().getIndex()))
def __aboutToDragCallback(self, items, dragObject):
itemData = items[0].getItemData()
mimeType = 'nodegraph/noderefs'
if 'node' in itemData:
name = itemData['node'].getName()
else:
if 'port' in itemData:
name = (' ').join(
(x.getName()
for x in self.node.getProductStructureForOutput(
itemData['port'].getName())))
else:
if itemData.get('type') == 'assetTree':
name = ''
mimeType = 'importatomic/assettree'
else:
name = self.node.getName()
data = dragObject.mimeData()
if not data:
data = QtCore.QMimeData()
data.setData(mimeType, name)
if not dragObject.mimeData():
dragObject.setMimeData(data)