Fix not to use setFilterMode in PyQt4

anmsajedulalam · Aug 1, 2018 · 55c7ec8 · 55c7ec8
1 parent 636decd
commit 55c7ec8
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/labelme/widgets/label_dialog.py b/labelme/widgets/label_dialog.py
@@ -5,6 +5,7 @@
 
 QT5 = QT_VERSION[0] == '5' # NOQA
 
+from labelme import logger
 import labelme.utils
 
 
@@ -64,12 +65,19 @@ def __init__(self, text="Enter object label", parent=None, labels=None,
  self.setLayout(layout)
  # completion
  completer = QtWidgets.QCompleter()
+ if not QT5 and completion != 'startswith':
+ logger.warn(
+ "completion other than 'startswith' is only "
+ "supported with Qt5. Using 'startswith'"
+ )
+ completion = 'startswith'
  if completion == 'startswith':
- completer.setFilterMode(QtCore.Qt.MatchStartsWith)
  completer.setCompletionMode(QtWidgets.QCompleter.InlineCompletion)
+ # Default settings.
+ # completer.setFilterMode(QtCore.Qt.MatchStartsWith)
  elif completion == 'contains':
- completer.setFilterMode(QtCore.Qt.MatchContains)
  completer.setCompletionMode(QtWidgets.QCompleter.PopupCompletion)
+ completer.setFilterMode(QtCore.Qt.MatchContains)
  else:
  raise ValueError('Unsupported completion: {}'.format(completion))
  completer.setModel(self.labelList.model())