15 #include <vlutil/vlString.h>
23 class DtPersistenceControlsInterface;
28 class DtVrfSessionSettingsRecord;
29 class DtCheckpointSettingsWidgetInterface;
30 class DtVrfBackendState;
44 virtual void slot_sendPeriodicSnapshoSettingsToBackEnds();
47 virtual void slot_settingReceived(
const std::string& setting,
const DtVrfBackendState* state);
49 virtual void slot_checkpointsDirectoryChanged(
const std::string&);
50 virtual void slot_enableSaveCheckpointsChanged(
bool);
51 virtual void slot_periodicCheckpointFrequencyChanged(
int);
52 virtual void shouldBeEnabled();