Hi all,
I have a list of node's full dag path as follows:
|Base|character|Mike|body
|Base|character|John
|Base|camera
I am trying to populate them in a Tree View hierarchy using PyQt based on
the above queried paths so that the tree view will be something as follow:
|-- Base
|--|-- character
|--|--|-- Mike
|--|--|--|-- body
|--|--|-- John
|--|-- camera
but instead in my UI, I got:
|Base
|Base|character
|Base|character|Mike
|Base|character|Mike|body
|Base
|Base|character
|Base|character|John
|Base
|Base|camera
where some of the hierarchy are created twice and they are populated as a
value in each row instead of the 'small arrow' sign where you can expand
them to view the next hierarchy.
This is my code:
class MyModel(QtGui.QStandardItemModel):
def __init__(self, parent=None):
super(MyModel, self).__init__(parent)
self.get_contents()
def get_contents(self):
self.clear()
#contents=
predicate_helpers.get_expanded_objects_of_behaviour("rig")
contents = [
'|Base|character|Mike|body',
'|Base|character|John',
'|Base|camera'
]
for content in contents:
count = content.count('|')
for index in range(count):
index = index + 2
split_path = '|'.join(content.split('|')[0:index])
self.add_item(split_path)
def add_item(self,name):
item1 = QtGui.QStandardItem(name)
self.appendRow([item1])
Can anyone kindly provide me any insights?
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