diff options
Diffstat (limited to 'rapid/common.py')
| -rw-r--r-- | rapid/common.py | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/rapid/common.py b/rapid/common.py index d687049..a55d835 100644 --- a/rapid/common.py +++ b/rapid/common.py @@ -22,6 +22,11 @@ import sys import gc import distutils.version import gtk.gdk as gdk +import gtk +try: + import gio +except: + pass import config @@ -173,6 +178,45 @@ def scale2pixbuf(width_max, height_max, pixbuf, return_size=False): return pixbuf, width_orig, height_orig return pixbuf +def get_icon_pixbuf(using_gio, icon, size, fallback='gtk-harddisk'): + """ returns icon for the volume, or None if not available""" + + icontheme = gtk.icon_theme_get_default() + + if using_gio: + f = None + if isinstance(icon, gio.ThemedIcon): + try: + # on some user's systems, themes do not have icons associated with them + iconinfo = icontheme.choose_icon(icon.get_names(), size, gtk.ICON_LOOKUP_USE_BUILTIN) + f = iconinfo.get_filename() + v = gtk.gdk.pixbuf_new_from_file_at_size(f, size, size) + except: + f = None + if not f: + v = icontheme.load_icon(fallback, size, gtk.ICON_LOOKUP_USE_BUILTIN) + else: + v = icontheme.load_icon(icon, size, gtk.ICON_LOOKUP_USE_BUILTIN) + return v + +def register_iconsets(icon_info): + """ + Register icons in the icon set if they're not already used + + From http://faq.pygtk.org/index.py?req=show&file=faq08.012.htp + """ + + iconfactory = gtk.IconFactory() + stock_ids = gtk.stock_list_ids() + for stock_id, file in icon_info: + # only load image files when our stock_id is not present + if stock_id not in stock_ids: + pixbuf = gtk.gdk.pixbuf_new_from_file(file) + iconset = gtk.IconSet(pixbuf) + iconfactory.add(stock_id, iconset) + iconfactory.add_default() + + if __name__ == '__main__': |