[Qt-creator] [OS X] Dock icon progress widget

[René J.V. Bertin]

Hi,

I've, erm, borrowed some code from Qt Creator to add a Dock icon progressbar to KDevelop, adding a minimal API (only static methods as an app has only a single Dock icon) as well as a poor man's indeterminate mode. The code is still under review (https://git.reviewboard.kde.org/r/128188) so I wonder if I shouldn't instead by proposing it as a QtMacExtras addition.

What do you think?

R