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fix problem with icon loading in util.get_tree_icon() 

git-svn-id: svn://svn.berlios.de/gpodder/branches/gpodder-thp-200708@384 b0d088ad-0a06-0410-aad2-9ed5178a7e87
This commit is contained in:
Thomas Perl 2007-08-26 15:10:30 +00:00
parent 33beca78a7
commit 3b8e72bbe3
1 changed files with 17 additions and 7 deletions
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24
src/gpodder/util.py
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@ -276,13 +276,23 @@ def get_tree_icon( icon_name, add_bullet = False, icon_cache = None):
return icon_cache[(icon_name,add_bullet)]
icon_theme = gtk.icon_theme_get_default()
icon = icon_theme.load_icon( icon_name, 16, 0)
if add_bullet:
emblem = icon_theme.load_icon( gtk.STOCK_YES, 10, 0)
size = emblem.get_width()
pos = icon.get_width() - size
emblem.composite( icon, pos, pos, size, size, pos, pos, 1, 1, gtk.gdk.INTERP_BILINEAR, 255)
try:
icon = icon_theme.load_icon( icon_name, 16, 0)
except:
log( '(get_tree_icon) Warning: Cannot load icon with name "%s", will use default icon.', icon_name)
icon = icon_theme.load_icon( gtk.STOCK_DIALOG_QUESTION, 16, 0)
if add_bullet and icon:
# We'll modify the icon, so use .copy()
try:
icon = icon.copy()
emblem = icon_theme.load_icon( gtk.STOCK_YES, 10, 0)
size = emblem.get_width()
pos = icon.get_width() - size
emblem.composite( icon, pos, pos, size, size, pos, pos, 1, 1, gtk.gdk.INTERP_BILINEAR, 255)
except:
log( '(get_tree_icon) Error adding emblem to icon "%s".', icon_name)
if icon_cache != None:
icon_cache[(icon_name,add_bullet)] = icon