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[REBOL] Progress bar

From: kpeters-vu::ware::com at: 21-Nov-2005 22:37

Hi Silvia ~ assuming you are referring to Joerg Schilling's cdrecord for UNIX: Before you even worry about progress bars etc. - how is your application going to talk to cdrecord? I may be mistaken but I don't think that there are any callback hooks for you to employ - your REBOL thus wouldn't know about the progress cdrecord is making. Maybe there's a way to redirect cdrecord's output to file and to read its percentages from there? Regards, Kai
>Hi List, >I've a cmd like this: >> call/output/wait cmd-iso none >Where cmd-iso is the call to cdrecord >I would like to know how to show a progress bar for this command and hide >the shell window. >Thank you, Silvia