scan watcher#
The widget will observe folder and sub folders of a given path and waiting for acquisition to be ended. The widget will infinitely wait until an acquisition is ended. If an acquisition is ended then a signal containing the folder path is emitted.
‘Select folder’ will bring you to a dialog to select the top level directory to observe.
‘Start observation’ to launch the observation.
‘Stop observation’ to launch the observation.
Environment variable#
The widget will automatically set the value of DATADIR if such an environment variable exists.
Note
Internally the observation will be runned from a thread managed by ftseries