1 files changed, 94 insertions, 0 deletions
diff --git a/src/jarabe/journal/source.py b/src/jarabe/journal/source.py
new file mode 100644
index 0000000..72a963b
--- /dev/null
+++ b/src/jarabe/journal/source.py
@@ -0,0 +1,94 @@
+# Copyright (C) 2009, Aleksey Lim
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import gtk
+import cairo
+from gobject import property, GObject, SIGNAL_RUN_FIRST, TYPE_PYOBJECT
+
+from sugar import util
+
+from jarabe.journal.browse.lazymodel import LazyModel
+from jarabe.journal import model
+
+class Source(GObject):
+    FIELD_UID = 0
+    FIELD_TITLE = 1
+    FIELD_MTIME = 2
+    FIELD_TIMESTAMP = 3
+    FIELD_KEEP = 4
+    FIELD_BUDDIES = 5
+    FIELD_ICON_COLOR = 6
+    FIELD_MIME_TYPE = 7
+    FIELD_PROGRESS = 8
+    FIELD_ACTIVITY = 9
+    FIELD_MOUNT_POINT = 10
+    FIELD_ACTIVITY_ID = 11
+    FIELD_BUNDLE_ID = 12
+
+    FIELD_FAVORITE = 30
+    FIELD_MODIFY_TIME = 31
+    FIELD_THUMB = 32
+
+    FIELD_FETCHED = 50
+
+    FIELDS_BASE = {'uid': (FIELD_UID, str),
+                   'title': (FIELD_TITLE, str),
+                   'mtime': (FIELD_MTIME, str),
+                   'timestamp': (FIELD_TIMESTAMP, int),
+                   'keep': (FIELD_KEEP, int),
+                   'buddies': (FIELD_BUDDIES, str),
+                   'icon-color': (FIELD_ICON_COLOR, str),
+                   'mime_type': (FIELD_MIME_TYPE, str),
+                   'progress': (FIELD_MIME_TYPE, str),
+                   'activity': (FIELD_ACTIVITY, str),
+                   'mountpoint': (FIELD_ACTIVITY, str),
+                   'activity_id': (FIELD_ACTIVITY_ID, str),
+                   'bundle_id': (FIELD_BUNDLE_ID, str)}
+
+    FIELDS_CALC = {'favorite': (FIELD_FAVORITE, bool),
+                   'modify_time': (FIELD_MODIFY_TIME, str),
+                   'thumb': (FIELD_THUMB, cairo.ImageSurface)}
+
+class LocalSource(Source):
+    __gsignals__ = {
+            'objects-updated': (SIGNAL_RUN_FIRST, None, []),
+            'row-delayed-fetch': (SIGNAL_RUN_FIRST, None, 2*[TYPE_PYOBJECT])
+            }
+
+    def __init__(self, resultset):
+        Source.__init__(self)
+        self._resultset = resultset
+
+    def get_count(self):
+        return self._resultset.length
+
+    def get_row(self, offset):
+        if offset >= self.get_count():
+            return False
+        self._resultset.seek(offset)
+        return self._resultset.read()
+
+    def get_order(self):
+        """ Get current order, returns (field_name, gtk.SortType) """
+        pass
+
+    def set_order(self, field_name, sort_type):
+        """ Set current order """
+        pass
+
+    def get_object(self, metadata, cb):
+        model.get(metadata['uid'], cb)
+        return None