setools/setoolsgui/initsidmodel.py

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# Copyright 2016, Tresys Technology, LLC
#
# This file is part of SETools.
#
# SETools is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation, either version 2.1 of
# the License, or (at your option) any later version.
#
# SETools is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with SETools. If not, see
# <http://www.gnu.org/licenses/>.
#
from collections import defaultdict
from PyQt5.QtCore import Qt, QAbstractTableModel, QModelIndex
class InitialSIDTableModel(QAbstractTableModel):
"""Table-based model for fs_use_*."""
headers = defaultdict(str, {0: "SID", 1: "Context"})
def __init__(self, parent):
super(InitialSIDTableModel, self).__init__(parent)
self.resultlist = []
def headerData(self, section, orientation, role):
if role == Qt.DisplayRole and orientation == Qt.Horizontal:
return self.headers[section]
def columnCount(self, parent=QModelIndex()):
return 2
def rowCount(self, parent=QModelIndex()):
if self.resultlist:
return len(self.resultlist)
else:
return 0
def data(self, index, role):
if self.resultlist:
row = index.row()
col = index.column()
rule = self.resultlist[row]
if role == Qt.DisplayRole:
if col == 0:
return str(rule)
elif col == 1:
return str(rule.context)
elif role == Qt.UserRole:
return rule