The PV Table provides a tabular view of PV names and their current value with time stamp and alarm state.
You can take a "snapshot" of current values, and the table will now highlight rows where the current value differs from the snapshot.
The configuration (PV names, saved value) can be saved and later re-loaded.
Enter new PV names in last row of table, or 'drop' them via drag-and-drop into table.
Delete PV names by changing their name to an empty name, or by selecting one or more PVs and deleting them via the context menu.
Values are highlighted when they differ from the saved snapshot value by a certain amount. The currently used tolerance is displayed in the tool-tip of a table row. This 'tolerance' value can be configured via the context menu of selected table rows.
Ported to PVManager, including simpler GUI based on Kunal Schroff's pvmanager.pvtable, but still supporting snapshot/restore:
Started as a demo for something similar to XAL 'score'.