70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
import logging
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from sugar.graphics.menuicon import MenuIcon
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from view.clipboardmenu import ClipboardMenu
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from sugar.activity import ActivityFactory
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from sugar.clipboard import clipboardservice
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class ClipboardIcon(MenuIcon):
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def __init__(self, menu_shell, object_id, name):
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MenuIcon.__init__(self, menu_shell)
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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.connect('activated', self._icon_activated_cb)
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self._menu = None
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def create_menu(self):
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self._menu = ClipboardMenu(self._name, self._percent, self._preview)
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self._menu.connect('action', self._popup_action_cb)
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return self._menu
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def set_state(self, name, percent, icon_name, preview):
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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.set_icon_name(icon_name)
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if self._menu:
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self._menu.set_state(name, percent, preview)
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def _get_activity_for_mime_type(self, mime_type):
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# FIXME: We should use some kind of registry that could be extended by
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# newly installed activities.
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if mime_type == "application/pdf":
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return "org.laptop.sugar.Xbook"
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elif mime_type in ["application/msword", "text/rtf", "application/rtf"]:
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return "org.laptop.AbiWordActivity"
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else:
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return None
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def _icon_activated_cb(self, icon):
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if self._percent == 100:
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cb_service = clipboardservice.get_instance()
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(name, percent, icon, preview, format_types) = \
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cb_service.get_object(self._object_id)
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if format_types:
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logging.debug("_icon_activated_cb: " + self._object_id)
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activity_id = self._get_activity_for_mime_type(format_types[0])
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if activity_id:
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activity = ActivityFactory.create(activity_id)
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activity.start()
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activity.execute("open_document", [self._object_id])
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def _popup_action_cb(self, popup, action):
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self.popdown()
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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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def get_object_id(self):
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return self._object_id
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