def _getSelectionObject(self, selected):
rows = getSelectionRows(selected)
if not rows:
return None
row = rows[0]
try:
return self.objects[row]
except IndexError:
# Invalid index: ignore
return None
def currentAcls(self):
selections = self.table.selectionModel().selection()
acls = []
for row in getSelectionRows(selections):
try:
acl_id = self.acl_row2id[row]
except KeyError:
# It's an header: skip it
continue
acls.append(acl_id)
return acls
def delete(self):
table = self.ui.table
selection = table.selectionModel().selection()
rows = getSelectionRows(selection)
row = rows[0]
self.saveTableLinks()
host = unicode(table.item(row, 0).text())
type = unicode(table.item(row, 1).text())
generic = unicode(table.item(row, 2).text())
del self.links_list[host][type][generic]
self.fillTable()
def selectionChanged(self, selected=None, deselected=None):
rows = getSelectionRows(selected)
self.ui.delete_button.setEnabled(bool(rows))
