From c54fb84b28cca54c7d0cb0355b7a21f3cbabfc4d Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Wed, 15 Aug 2007 10:19:29 +0000
Subject: #2543: Offer multiple activities for opening clipboard objects.

---
(limited to 'sugar')

diff --git a/sugar/clipboard/clipboardservice.py b/sugar/clipboard/clipboardservice.py
index dbdf41d..0e357fe 100644
--- a/sugar/clipboard/clipboardservice.py
+++ b/sugar/clipboard/clipboardservice.py
@@ -23,7 +23,7 @@ NAME_KEY = 'NAME'
 PERCENT_KEY = 'PERCENT'
 ICON_KEY = 'ICON'
 PREVIEW_KEY = 'PREVIEW'
-ACTIVITY_KEY = 'ACTIVITY'
+ACTIVITIES_KEY = 'ACTIVITIES'
 FORMATS_KEY = 'FORMATS'
 
 TYPE_KEY = 'TYPE'
@@ -51,7 +51,7 @@ class ClipboardService(gobject.GObject):
         'object-deleted': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
                         ([str])),
         'object-state-changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-                        ([str, str, int, str, str, str])),
+                        ([str, str, int, str, str, object])),
     }
     
     def __init__(self):
@@ -118,13 +118,13 @@ class ClipboardService(gobject.GObject):
             percent 
             icon 
             preview
-            activity 
+            activities
         
         From the ClipboardObject instance which is being described.
         """
         self.emit('object-state-changed', str(object_id), values[NAME_KEY],
                   values[PERCENT_KEY], values[ICON_KEY], values[PREVIEW_KEY],
-                  values[ACTIVITY_KEY])
+                  values[ACTIVITIES_KEY])
 
     def add_object(self, name):
         """Add a new object to the path
@@ -193,7 +193,7 @@ class ClipboardService(gobject.GObject):
             PERCENT_KEY: number,
             ICON_KEY: str,
             PREVIEW_KEY: XXX what is it?,
-            ACTIVITY_KEY: source activity id,
+            ACTIVITIES_KEY: activities that can open this object,
             FORMATS_KEY: list of XXX what is it?
         """
         return self._dbus_service.get_object(dbus.ObjectPath(object_id),)
diff --git a/sugar/datastore/datastore.py b/sugar/datastore/datastore.py
index 5ba994d..0dbe35b 100644
--- a/sugar/datastore/datastore.py
+++ b/sugar/datastore/datastore.py
@@ -120,6 +120,9 @@ class DSObject(object):
 
     def resume(self, service_name=None):
         if self.is_bundle():
+            if service_name is not None:
+                raise ValueError('Object is a bundle, cannot be resumed as an activity.')
+
             bundle = Bundle(self.file_path)
             if not bundle.is_installed():
                 bundle.install()
--
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