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very nice idea. as for the QPixmap error, one option is to do all the pixmap handling in the GUI thread by creating an object in the GUI thread and communicating with it via slots. the Places runner (kde-workspace/plasma/generic/runners/places) does this using the PlacesRunnerHelper class. it's pretty ugly, though, and should be avoided if possible (it really destroys the benefit of using threads, after all :) is it the QIcon line that triggers these errors? or are they there even with that? runners/audioplayercontrol/audioplayercontrolrunner.cpp <http://git.reviewboard.kde.org/r/108316/#comment19253> make aturl a QUrl and then you can use toLocalFile() - Aaron J. Seigo On Jan. 10, 2013, 5:35 a.m., Emil Sedgh wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://git.reviewboard.kde.org/r/108316/ > ----------------------------------------------------------- > > (Updated Jan. 10, 2013, 5:35 a.m.) > > > Review request for Plasma. > > > Description > ------- > > Audio player controller has the ability to search through Amarok's collection. > This patch uses 'arturl' property of Amarok's reply to show album art in > KRunner results. > > Some considerations: > arturl sent by Amarok has file:// prefix which QIcon does not understand. I > used QString::remove(0,7) to remove the prefix but it seems hackish. Are > there better ways of fixing this issue? > I get many warnings when I run krunner: "QPixmap: It is not safe to use > pixmaps outside the GUI thread". How should I fix it? > > > Diffs > ----- > > runners/audioplayercontrol/audioplayercontrolrunner.cpp 75afb75 > > Diff: http://git.reviewboard.kde.org/r/108316/diff/ > > > Testing > ------- > > Works fine if there's some album art. > Reverts to audio-x-generic icon if no arturl is defined. > > > Screenshots > ----------- > > > http://git.reviewboard.kde.org/r/108316/s/1013/ > > > Thanks, > > Emil Sedgh > >
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