def data(self, index, role=QtCore.Qt.DisplayRole):
if not index.isValid():
return QtCore.QVariant()
column = index.column()
if role == QtCore.Qt.EditRole:
item = index.internalPointer()
if item:
return item.data(index.column())
else:
return CTreeModel.data(self, index, role)
def data(self, index, role):
if index.column() == TreeColumns.CONTAINER_TYPE:
bg = index.internalPointer().containerColor()
if isinstance(bg, QtGui.QColor):
if role == QtCore.Qt.BackgroundRole:
return QtGui.QBrush(bg)
elif role == QtCore.Qt.ForegroundRole:
# http://stackoverflow.com/a/1855903/5139327
a = 1 - (.299 * bg.red() + .587 * bg.green() +
.114 * bg.blue()) / 255
return QtGui.QBrush(
QtCore.Qt.black if a < .5 else QtCore.Qt.white)
return CTreeModel.data(self, index, role)
def data(self, index, role=QtCore.Qt.DisplayRole):
if not index.isValid():
return QtCore.QVariant()
column = index.column()
if role == QtCore.Qt.CheckStateRole and column == CEventJobTicketsItem.nameColumn:
item = index.internalPointer()
if item:
return QtCore.QVariant(QtCore.Qt.Checked if item.checked() else QtCore.Qt.Unchecked)
elif role == QtCore.Qt.EditRole:
item = index.internalPointer()
if item:
if column == CEventJobTicketsItem.jobTicketColumn:
return QtCore.QVariant(item.jobTicketId())
elif column == CEventJobTicketsItem.jobTicketLIDColumn and item._ttjRecord:
return toVariant(forceString(item._ttjRecord.value('externalId')))
return CTreeModel.data(self, index, role)