A dropdown completer widget for the qtconsole.
A widget for GUI tab completion.
Create a completion widget that is attached to the specified Qt text edit widget.
Reimplemented to handle keyboard input and to auto-hide when the text edit loses focus.
Reimplemented to disconnect signal handlers and event filter.
Reimplemented to connect signal handlers and event filter.
Shows the completion widget with ‘items’ at the position specified by ‘cursor’.