Cannot pull and push repo to online repository with http authorization

Qt Qreator Cannot pull and push repo to online repository with http authorization (e.g: private repository in bitbucket.org)

This is the error message which appeared in log message:

Executing in D:\rod: H:\TortoiseHg\hg.exe push
abort: http authorization required
The command 'H:\TortoiseHg\hg.exe' terminated abnormally.

I think the right approach to solving this problem is to provide dialog for inputing username and password, like tortoisehg did.