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Enable caching of rendered icon surfaces during launch feedback

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This commit is contained in:
Dan Williams 2007-01-14 18:22:43 -05:00
parent 8ca1e36b7f
commit 2d6e577a16
1 changed files with 4 additions and 4 deletions
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8
shell/view/home/activitiesdonut.py
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@ -18,7 +18,6 @@ import hippo
import math import math
import gobject import gobject
import colorsys import colorsys
import logging
from sugar.graphics.canvasicon import CanvasIcon from sugar.graphics.canvasicon import CanvasIcon
from sugar.graphics import style from sugar.graphics import style
@ -50,15 +49,14 @@ class ActivityIcon(CanvasIcon):
def __init__(self, activity): def __init__(self, activity):
icon_name = activity.get_icon_name() icon_name = activity.get_icon_name()
self._orig_color = profile.get_color() self._orig_color = profile.get_color()
self._icon_colors = self._compute_icon_colors() self._icon_colors = self._compute_icon_colors()
self._direction = 0 self._direction = 0
self._level_max = len(self._icon_colors) - 1 self._level_max = len(self._icon_colors) - 1
self._level = self._level_max self._level = self._level_max
color = self._icon_colors[self._level] color = self._icon_colors[self._level]
CanvasIcon.__init__(self, icon_name=icon_name, color=color) CanvasIcon.__init__(self, icon_name=icon_name, color=color, cache=True)
style.apply_stylesheet(self, 'ring.ActivityIcon') style.apply_stylesheet(self, 'ring.ActivityIcon')
self._activity = activity self._activity = activity
@ -72,6 +70,8 @@ class ActivityIcon(CanvasIcon):
if self._pulse_id > 0: if self._pulse_id > 0:
gobject.source_remove(self._pulse_id) gobject.source_remove(self._pulse_id)
self._pulse_id = 0 self._pulse_id = 0
# dispose of all rendered icons from launch feedback
self._clear_buffers()
def _compute_icon_colors(self): def _compute_icon_colors(self):
_LEVEL_MAX = 1.6 _LEVEL_MAX = 1.6