128 lines
3.7 KiB
Python
128 lines
3.7 KiB
Python
import random
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import hippo
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import gobject
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from sugar.graphics.spreadbox import SpreadBox
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from sugar.graphics.snowflakebox import SnowflakeBox
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from sugar.graphics.canvasicon import CanvasIcon
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from view.BuddyIcon import BuddyIcon
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import conf
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class ActivityView(SnowflakeBox):
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def __init__(self, shell, menu_shell, model):
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SnowflakeBox.__init__(self)
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self._shell = shell
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self._model = model
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self._icons = {}
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icon = CanvasIcon(icon_name=model.get_icon_name(),
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color=model.get_color(), size=80)
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icon.connect('activated', self._clicked_cb)
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self.append(icon, hippo.PACK_FIXED)
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self.set_root(icon)
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def has_buddy_icon(self, name):
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return self._icons.has_key(name)
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def add_buddy_icon(self, name, icon):
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self._icons[name] = icon
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self.append(icon, hippo.PACK_FIXED)
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def remove_buddy_icon(self, name):
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icon = self._icons[name]
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self.remove(icon)
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del self._icons[name]
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def _clicked_cb(self, item):
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registry = conf.get_activity_registry()
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default_type = self._model.get_service().get_type()
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bundle = registry.get_activity_from_type(default_type)
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self._shell.join_activity(bundle.get_id(), self._model.get_id())
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class MeshBox(SpreadBox):
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def __init__(self, shell, menu_shell):
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SpreadBox.__init__(self, background_color=0xe2e2e2ff)
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self._shell = shell
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self._menu_shell = menu_shell
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self._model = shell.get_model().get_mesh()
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self._buddies = {}
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self._activities = {}
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self._buddy_to_activity = {}
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for buddy_model in self._model.get_buddies():
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self._add_buddy(buddy_model)
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self._model.connect('buddy-added', self._buddy_added_cb)
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self._model.connect('buddy-removed', self._buddy_removed_cb)
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self._model.connect('buddy-moved', self._buddy_moved_cb)
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for activity_model in self._model.get_activities():
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self._add_activity(activity_model)
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self._model.connect('activity-added', self._activity_added_cb)
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self._model.connect('activity-removed', self._activity_removed_cb)
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def _buddy_added_cb(self, model, buddy_model):
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self._add_alone_buddy(buddy_model)
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def _buddy_removed_cb(self, model, buddy_model):
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self._remove_buddy(buddy_model)
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def _buddy_moved_cb(self, model, buddy_model, activity_model):
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self._move_buddy(buddy_model, activity_model)
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def _activity_added_cb(self, model, activity_model):
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self._add_activity(activity_model)
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def _activity_removed_cb(self, model, activity_model):
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self._remove_activity(activity_model)
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def _add_alone_buddy(self, buddy_model):
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icon = BuddyIcon(self._shell, self._menu_shell, buddy_model)
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icon.props.size = 80
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self.add(icon)
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self._buddies[buddy_model.get_name()] = icon
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def _remove_alone_buddy(self, buddy_model):
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icon = self._buddies[buddy_model.get_name()]
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self.remove(icon)
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del self._buddies[buddy_model.get_name()]
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def _remove_buddy(self, buddy_model):
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name = buddy_model.get_name()
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if self._buddies.has_key(name):
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self._remove_alone_buddy(buddy_model)
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else:
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for activity in self._activities.values():
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if activity.has_buddy_icon(name):
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activity.remove_buddy_icon(name)
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def _move_buddy(self, buddy_model, activity_model):
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name = buddy_model.get_name()
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self._remove_buddy(buddy_model)
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if activity_model == None:
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self._add_alone_buddy(buddy_model)
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else:
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activity = self._activities[activity_model.get_id()]
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icon = BuddyIcon(self._shell, self._menu_shell, buddy_model)
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icon.props.size = 60
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activity.add_buddy_icon(buddy_model.get_name(), icon)
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def _add_activity(self, activity_model):
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icon = ActivityView(self._shell, self._menu_shell, activity_model)
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self.add(icon)
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self._activities[activity_model.get_id()] = icon
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def _remove_activity(self, activity_model):
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icon = self._activities[activity_model.get_id()]
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self.remove(icon)
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del self._activities[activity_model.get_id()]
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