[x] select the current ROI using the "selectRoiComboBox". This should change the "selected_ROI" value sent, for instance, to the updatePlot() method of Display classes
[x] rename / delete the current ROI
[x] reset all ROIs
For the interface with the ROIs, make sure to use the dedicated methods of the display classes:
The ROI management has to be improved / finished:
For the interface with the ROIs, make sure to use the dedicated methods of the display classes: