80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
import logging
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from sugar.graphics.canvasicon import CanvasIcon
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from view.clipboardmenu import ClipboardMenu
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from sugar.graphics.iconcolor import IconColor
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from sugar.activity import activityfactory
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from sugar.clipboard import clipboardservice
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from sugar import util
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class ClipboardIcon(CanvasIcon):
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def __init__(self, popup_context, object_id, name):
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CanvasIcon.__init__(self)
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self._popup_context = popup_context
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self._object_id = object_id
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self._name = name
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self._percent = 0
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self._preview = None
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self._activity = None
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self.connect('activated', self._icon_activated_cb)
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self._menu = None
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def get_popup(self):
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self._menu = ClipboardMenu(self._name, self._percent, self._preview,
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self._activity)
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self._menu.connect('action', self._popup_action_cb)
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return self._menu
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def get_popup_context(self):
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return self._popup_context
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def set_state(self, name, percent, icon_name, preview, activity):
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self._name = name
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self._percent = percent
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self._preview = preview
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self._activity = activity
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self.set_property("icon_name", icon_name)
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if self._menu:
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self._menu.set_state(name, percent, preview, activity)
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if activity and percent < 100:
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self.set_property('color', IconColor("#000000,#424242"))
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else:
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self.set_property('color', IconColor("#000000,#FFFFFF"))
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def _activity_create_success_cb(self, handler, activity):
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activity.start(util.unique_id())
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activity.execute("open_document", [self._object_id])
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def _activity_create_error_cb(self, handler, err):
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pass
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def _open_file(self):
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if self._percent < 100 or not self._activity:
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return
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logging.debug("_icon_activated_cb: " + self._object_id)
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# Launch the activity to handle this item
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handler = activityfactory.create(self._activity)
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handler.connect('success', self._activity_create_success_cb)
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handler.connect('error', self._activity_create_error_cb)
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def _icon_activated_cb(self, icon):
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self._open_file()
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def _popup_action_cb(self, popup, menu_item):
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action = menu_item.props.action_id
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if action == ClipboardMenu.ACTION_STOP_DOWNLOAD:
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raise "Stopping downloads still not implemented."
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elif action == ClipboardMenu.ACTION_DELETE:
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cb_service = clipboardservice.get_instance()
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cb_service.delete_object(self._object_id)
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elif action == ClipboardMenu.ACTION_OPEN:
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self._open_file()
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def get_object_id(self):
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return self._object_id
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