G4-XVT GUI -- S.Prior, CERN

Handles commands dynamically as menu and button palette.

Communicates with G4 kernel via named-pipes.

Can support hypertext-help system (not fully implemented yet)

Currently available for HP-UX and IBM-AIX

Integrated look&feel, portability, modularity,..

XVT GUI

OPACS - Wo package

Momo

pre-alpha release -- After this workshop

alpha release -- end of 1997

beta release -- June 1998

classifyNewTrack()

• invoked for every track pushed to G4StackingManager
• Urgent, Waiting, Postpone, Kill

prepareNewEvent()

• “reset” stage, etc.

newStage()

• Called when “urgent” stack becomes empty
• Re-classify, event abortion, etc.