def _addItemsToListView(self):
"""
populate the list view
"""
debug(app = self.app, method = '_addItemsToListView', message= 'Getting data...', verbose = False)
completedAssetsParents = []
completedShotParents = []
debug(app = self.app, method = '_addItemsToListView', message= 'Fetching assets...', verbose = False)
for key, var in self._findEntities()[0].items():
if var not in completedAssetsParents:
parent1 = QtGui.QStandardItem('%s' % var)
## Now look for all it's children
for childkey, childvar in self._findEntities()[0].items():
if childvar == var:
child1 = QtGui.QStandardItem('%s' % childkey)
parent1.appendRow([child1])
self.assetsmodel.appendRow(parent1)
completedAssetsParents.append(var)
debug(app = self.app, method = '_addItemsToListView', message= 'Assets Fetched', verbose = False)
debug(app = self.app, method = '_addItemsToListView', message= 'Fetching shots...', verbose = False)
for key, var in self._findEntities()[1].items():
if var not in completedShotParents:
parent1 = QtGui.QStandardItem('%s' % var)
## Now look for all it's children
for childkey, childvar in self._findEntities()[1].items():
if childvar == var:
child1 = QtGui.QStandardItem('%s' % childkey)
parent1.appendRow([child1])
self.shotmodel.appendRow(parent1)
completedShotParents.append(var)
debug(app = self.app, method = '_addItemsToListView', message= 'Shots Fetched', verbose = False)
def create_group(self, group_key, expanded=True):
"""
Create a group for group_key
Returns a tuple of the header and footer model items created for the group.
"""
if group_key in self.__groups:
raise ValueError("group already exists '%s'" % group_key)
# create the header item, defaults to expanded
header = QtGui.QStandardItem()
header.setData(self.ITEM_TYPE_HEADER, self.ITEM_TYPE_ROLE)
header.setData(group_key, self.GROUP_ROLE)
header.setData(expanded, self.GROUP_VISIBLE_ROLE)
# create the footer item
footer = QtGui.QStandardItem()
footer.setData(self.ITEM_TYPE_FOOTER, self.ITEM_TYPE_ROLE)
footer.setData(group_key, self.GROUP_ROLE)
# set flags so clicks flow through to these items
header.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEditable)
footer.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEditable)
# track the header and the footer
self.__groups[group_key] = {
"header": header,
"footer": footer,
}
# and add to the model
self.appendRow(header)
self.appendRow(footer)
self.groups_modified.emit()
return (header, footer)
