progress bar use

HI - hope this is the best mailing list... I would like to implement a progress-bar to make clear to users stuff is happening. Specifics involve loading and pre-processing of files. Some files might be very big requiring some 10's of seconds to do all stuff. At the moment the processing of the

progress bar use

On Monday, 16 January 2012, Nick Belshaw nick.s.bels...@googlemail.com wrote: I would like to implement a progress-bar to make clear to users stuff is happening. Specifics involve loading and pre-processing of files. Some files might be very big requiring some 10's of seconds to do all stuff.