76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
import hippo
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import gobject
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from view.BuddyIcon import BuddyIcon
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from sugar.graphics.canvasicon import CanvasIcon
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from sugar.graphics import style
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from sugar.presence import PresenceService
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import conf
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class FriendView(hippo.CanvasBox):
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def __init__(self, shell, menu_shell, buddy, **kwargs):
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hippo.CanvasBox.__init__(self, **kwargs)
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self._pservice = PresenceService.get_instance()
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self._activity_registry = conf.get_activity_registry()
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self._buddy = buddy
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self._buddy_icon = BuddyIcon(shell, menu_shell, buddy)
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style.apply_stylesheet(self._buddy_icon, 'friends.FriendIcon')
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self.append(self._buddy_icon)
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self._activity_icon = CanvasIcon()
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style.apply_stylesheet(self._activity_icon, 'friends.ActivityIcon')
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self._activity_icon_visible = False
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if self._buddy.is_present():
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self._buddy_appeared_cb(buddy)
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self._buddy.connect('current-activity-changed', self._buddy_activity_changed_cb)
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self._buddy.connect('appeared', self._buddy_appeared_cb)
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self._buddy.connect('disappeared', self._buddy_disappeared_cb)
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self._buddy.connect('color-changed', self._buddy_color_changed_cb)
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def _get_new_icon_name(self, activity):
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# FIXME: do something better here; we probably need to use "flagship"
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# services like mDNS where activities default services are marked
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# somehow.
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for serv in activity.get_services():
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act = self._activity_registry.get_activity_from_type(serv.get_type())
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if act:
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return act.get_icon()
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return None
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def _remove_activity_icon(self):
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if self._activity_icon_visible:
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self.remove(self._activity_icon)
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self._activity_icon_visible = False
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def _buddy_activity_changed_cb(self, buddy, activity=None):
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if not activity:
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self._remove_activity_icon()
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return
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# FIXME: use some sort of "unknown activity" icon rather
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# than hiding the icon?
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name = self._get_new_icon_name(activity)
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if name:
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self._activity_icon.props.icon_name = name
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self._activity_icon.props.color = buddy.get_color()
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if not self._activity_icon_visible:
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self.append(self._activity_icon)
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self._activity_icon_visible = True
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else:
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self._remove_activity_icon()
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def _buddy_appeared_cb(self, buddy):
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activity = self._buddy.get_current_activity()
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self._buddy_activity_changed_cb(buddy, activity)
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def _buddy_disappeared_cb(self, buddy):
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self._buddy_activity_changed_cb(buddy, None)
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def _buddy_color_changed_cb(self, buddy, color):
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self._activity_icon.props.color = buddy.get_color()
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