Duncan Mac-Vicar Prett wrote:
Jan Kupec wrote:
<nice-to-have> Duncan do you think you could make use of the PoolQuery (selectable iterator) in the Qt package selector? I certainly want to use it in zypper (search showing selectables by default). The could should be much cleaner using it. </nice-to-have>
Cheers,
jano
I could look into it, can you point me how to use it?
See zypp/PoolQuery_test.cc for how to set up various queries. Once set up, you just iterate using selectable{Begin,End}(). Typically you do: PoolQuery q; q.addString("zypper"); q.addAttribute(sat::SolvAttr::name); if (search_in_descriptions) { q.addAttribute(sat::SolvAttr::summary); q.addAttribute(sat::SolvAttr::description); } if (use_globs) q.setMatchGlob(); // etc.... for (PoolQuery::Selectable_iterator it = q.selectableBegin(); it != q.selectableEnd(); ++it) { Selectable::Ptr s = *it; } q.begin() q.end() returns solvables; the SolvIterMixin makes also q.poolItem{Begin,End} available IIRC. If you'll need some convenience methods, or the perfomance is bad or what, just tell me. Just bear in mind it currently returns one selectable for each solvable, this needs to be fixed yet. CCing zypp-devel just in case someone finds the info useful. j. -- To unsubscribe, e-mail: zypp-devel+unsubscribe@opensuse.org For additional commands, e-mail: zypp-devel+help@opensuse.org