def test_natkey_handles_numeric_chars(self):
self.assertEqual(
natsort.natkey(
'foo0123456789|²³|٠١٢٣٤٥٦٧٨٩|�๑๒๓๔๕๖๗๘๙|��bar'
), [
strxfrm('foo'), 123456789,
strxfrm('|²³|'), 123456789,
strxfrm('|'), 123456789,
strxfrm('|'), 42,
strxfrm('bar')
])
def sortkey(self, column):
sortkey = self._sortkeys.get(column)
if sortkey is not None:
return sortkey
if column == MainPanel.LENGTH_COLUMN:
sortkey = self.obj.metadata.length or 0
elif column in MainPanel.NAT_SORT_COLUMNS:
sortkey = natsort.natkey(self.text(column).lower())
else:
sortkey = self.text(column).lower()
self._sortkeys[column] = sortkey
return sortkey
def set_table_item_val(self, row, colname, value, sortkey=None):
# QVariant remembers the original type of the data
# matching comparison operator will be used when sorting
# get() will return a string, force conversion if asked to
if sortkey is None:
sortkey = natsort.natkey(value)
item = SortableTableWidgetItem(sortkey)
item.setData(QtCore.Qt.DisplayRole, value)
pos = self.colpos(colname)
if pos == 0:
id = self.get_value_for_row_id(row, value)
item.setData(QtCore.Qt.UserRole, id)
self.table.setItem(row, pos, item)
def sortkey(self, column):
if column == 1:
return self.obj.metadata.length or 0
return natsort.natkey(self.text(column).lower())
def test_natkey_handles_null_char(self):
self.assertEqual(natsort.natkey('foo\0'), natsort.natkey('foo'))
def test_natkey(self):
self.assertTrue(natsort.natkey('foo1bar') < natsort.natkey('foo02bar'))
self.assertTrue(natsort.natkey('foo1bar') == natsort.natkey('foo01bar'))
self.assertTrue(natsort.natkey('foo (100)') < natsort.natkey('foo (00200)'))
