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I like the idea, but I think it needs polishing still. Some kind of assessment about the performance impact would be very appreciated. src/kiconloader.cpp (line 823) <https://git.reviewboard.kde.org/r/127779/#comment64469> Isn't it possible to use text processing or QXmlReader? DOM penalty is not negligible. src/kiconloader.cpp (line 825) <https://git.reviewboard.kde.org/r/127779/#comment64470> maybe return contents? src/kiconloader.cpp (line 870) <https://git.reviewboard.kde.org/r/127779/#comment64471> I'd only use QBuffer in the case of svg. - Aleix Pol Gonzalez On April 28, 2016, 2:59 p.m., Marco Martin wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/127779/ > ----------------------------------------------------------- > > (Updated April 28, 2016, 2:59 p.m.) > > > Review request for KDE Frameworks and Plasma. > > > Repository: kiconthemes > > > Description > ------- > > Breeze uses stylesheet information to color its icons with some "named" > colors that change depending from the current system color scheme, this is > already used since some time in the icons used by the Plasma shell. > But QWidget applications have the same problem, when the user changes the > color scheme from breeze to breeze dark (or any color scheme), most of the > icons will be black on black. > This patch clones (a bit simplified and taking only the most "important" > colors) the logic used by Plasma::Svg to color icons with the stylesheet. > > even tough it's doing more things at icon generation, an application that > uses a lot of icons like Dolphin doesn't seem to have noticeable startup time > difference, even when the image cache is not present yet, so i hope is not an > unacceptable performance tradeoff (successive loads are unchanged as are from > the image cache). > > still some questions and things that can be optimized, like > > * an optional key in the theme metadata file to explicitly enable this, to > not have it running in themes that don't care? > > * can i use karchive in this framework?, so it would work with svgz icons as > well > > * right now to refresh icons at runtime it depends from a patch in the colors > kcm to emit iconchanges as well, alternatively kiconloader could watch for > kcolorscheme changes as well, but i don't think is strictly necessary > > > Diffs > ----- > > CMakeLists.txt 2e838e8 > src/CMakeLists.txt 0e30a35 > src/kiconloader.cpp 75ab482 > > Diff: https://git.reviewboard.kde.org/r/127779/diff/ > > > Testing > ------- > > > File Attachments > ---------------- > > dadel1.png > > https://git.reviewboard.kde.org/media/uploaded/files/2016/04/28/0fc42425-947c-479e-9759-09c7a703a456__dadel1.png > > > Thanks, > > Marco Martin > >
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