36 virtual void progress_start(uint steps,
const std::string& info)
42 virtual void progress_stall(
const std::string& reason)
45 virtual void progress_step(uint step)
48 virtual void progress_complete(
const std::string& info)
67 const std::string _info;
Mix-in class for call-backs from long operations.
Definition: progress.h:30
Helper class to facilitate driving progress bar.
Definition: progress.h:53