import gtk from sugar.graphics.iconcolor import IconColor _screen_factor = gtk.gdk.screen_width() / 1200.0 _standard_icon_size = int(75.0 * _screen_factor) _small_icon_size = _standard_icon_size * 0.5 _medium_icon_size = _standard_icon_size * 1.5 _large_icon_size = _standard_icon_size * 2.0 _xlarge_icon_size = _standard_icon_size * 3.0 frame_ActivityIcon = { 'color' : IconColor('white'), 'size' : _standard_icon_size } ring_ActivityIcon = { 'size' : _medium_icon_size } frame_ZoomIcon = { 'size' : _standard_icon_size } menu_ActionIcon = { 'size' : _standard_icon_size } home_MyIcon = { 'size' : _xlarge_icon_size } friends_MyIcon = { 'size' : _large_icon_size }