def pyData(self, index, role):
if not index.isValid():
return None
item = index.internalPointer()
row, column, depth = index.row(), index.column(), item.depth()
taurus_role = self.role(column, depth)
ret = None
if role == Qt.Qt.DisplayRole:
if taurus_role != ElemType.Exported:
ret = item.data(index)
elif role == Qt.Qt.DecorationRole:
if column == 0:
ret = self.roleIcon(taurus_role)
if taurus_role == ElemType.Exported:
state = item.data(index)
ret = getDevStateIcon(state)
elif role == Qt.Qt.ToolTipRole:
ret = item.toolTip(index)
if ret is None:
data = item.data(index)
if data is not None:
if taurus_role == ElemType.Exported:
ret = getDevStateToolTip(data)
else:
ret = self.roleToolTip(taurus_role)
# elif role == Qt.Qt.SizeHintRole:
# ret = self.columnSize(column)
elif role == Qt.Qt.FontRole:
ret = self.DftFont
return ret
def getDevStateToolTip(*args, **kwargs):
"""Wrapper to prevent loading qtgui when this module is imported"""
from taurus.qt.qtgui.icon import getDevStateToolTip
return getDevStateToolTip(*args, **kwargs)