polymeris/qgis — Issue #51: Add Progress report
Author: julienmalik
Created: 2011-10-08 18:19:18+00:00
State: open

The module GUI shall have a progress bar, and the framework API (in ModuleInstance) shall have an accessible to report progress.

An associated string would be nice.

Use case with the otb modules would be report on several internal steps, for example :
- Computing stats : progress from 0 to 100...
- Writing output 1: progress from 0 to 100...
- Writing output 2 :...

I propose 2 signals : one to set the progress value, one to set the associated string
The string being printed inside the progress bar or just before, with the progress bar widget next to the "feedback" widget.