[usability] use pygtk's load_icon as much as possible
@jeff
Submitted by Jeff F.T. Assigned to Jeff F.T. @jeff
Description
I think some of the icons that PiTiVi ships can be provided by the user's theme instead, namely:
pitivi/pixmaps/pitivi-video.png
pitivi/pixmaps/pitivi-sound.png
pitivi/pixmaps/pitivi-file.png
It would be much better to use the user's native theme icons:
http://pygtk.org/pygtk2reference/class-gtkicontheme.html#method-gtkicontheme--load-icon
It would look something like this:
load_icon("video-x-generic", 48, 0)
load_icon("audio-x-generic", 48, 0)
load_icon("misc", 48, 0)
(bonus: you can change the size to anything other than 48, and icon themes often provide SVG versions nowadays).
This would make PiTiVi better integrated into the desktop.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=431060