Hmm, that will be a file monitor for every activity running too, if I am not wrong, that is implemented polling, may be is better check datetime modification when one icon is needed.
Gonzalo On Wed, Jun 19, 2013 at 12:05 PM, Daniel Narvaez <dwnarv...@gmail.com>wrote: > Oh yes, you will need to invalidate both caches. I guess the shell can > keep a file monitor on the icons dir and invalidate when it changes. > > > On Wednesday, 19 June 2013, Walter Bender wrote: > >> On Wed, Jun 19, 2013 at 10:53 AM, Daniel Narvaez <dwnarv...@gmail.com> >> wrote: >> > About the cache, did you try >> > >> > >> https://developer.gnome.org/gtk3/stable/GtkIconTheme.html#gtk-icon-theme-rescan-if-needed >> >> Tried that. Sugar seems to cache its icons separately from GTK. There >> used to be a cache file, but now I think it is all in memory. I need >> to dig deeper. >> >> -walter >> > >> > >> > On Wednesday, 19 June 2013, Walter Bender wrote: >> >> >> >> Here are some thoughts about the custom icon patch: >> >> >> >> (1) if we prepend ~/.sugar/icons to the theme icon path, then anything >> >> in that path will be used (as long as we flush the cache) as per >> >> dnarvaez's comment on the patch >> >> (2) if we have a sugar activity for selecting svg files (from the >> >> journal and some samples) and loading the selected file as >> >> computer-xo.svg into ~/.sugar/icons then we are done. >> >> >> >> #1 is a two-line addition to jarabe/main.py >> >> >> >> icons_path = os.path.join(os.path.expanduser('~'), '.sugar', >> 'icons') >> >> Gtk.IconTheme.get_default().prepend_search_path(icons_path) >> >> >> >> #2 is similar to what you already did for the cpsection, only it is a >> >> stand-alone activity similar to xo-colors >> >> >> >> We can use Turtle Art and other activities to generate SVGs. (The old >> >> version of xo-colors let you edit the XO icon... with revisiting in >> >> this context.) >> >> >> >> We need to figure out how to flush the icon cache. >> >> >> >> regards. >> >> >> >> -walter >> >> >> >> >> >> -- >> >> Walter Bender >> >> Sugar Labs >> >> http://www.sugarlabs.org >> > >> > >> > >> > -- >> > Daniel Narvaez >> > >> >> >> >> -- >> Walter Bender >> Sugar Labs >> http://www.sugarlabs.org >> > > > -- > Daniel Narvaez > > > _______________________________________________ > Sugar-devel mailing list > Sugar-devel@lists.sugarlabs.org > http://lists.sugarlabs.org/listinfo/sugar-devel > >
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