Frame: Drop support for XdndDirectSave in the clipboard

It was added to allow dragging images from the old mozilla based
web browser to the frame. The mozilla side of the patch was never
upstreamed and anyway the new webkit based browser doesn't support
the protocol.

This is preliminary to the gtk3 port, we are trying to get rid of
window.property_change calls which are not working with introspection.

Signed-off-by: Daniel Narvaez <dwnarvaez@gmail.com>
Acked-by: Manuel Quiñones <manuq@laptop.org>

2 files changed, 4 insertions, 41 deletions

diff --git a/src/jarabe/frame/clipboard.py b/src/jarabe/frame/clipboard.py
index a09ac5b..09e652a 100644
--- a/src/jarabe/frame/clipboard.py
+++ b/src/jarabe/frame/clipboard.py
@@ -84,11 +84,7 @@ class Clipboard(gobject.GObject):
         logging.debug('Clipboard.add_object_format')
         cb_object = self._objects[object_id]
 
-        if format_type == 'XdndDirectSave0':
-            format_ = Format('text/uri-list', data + '\r\n', on_disk)
-            format_.owns_disk_data = True
-            cb_object.add_format(format_)
-        elif on_disk and cb_object.get_percent() == 100:
+        if on_disk and cb_object.get_percent() == 100:
             new_uri = self._copy_file(data)
             cb_object.add_format(Format(format_type, new_uri, on_disk))
             logging.debug('Added format of type ' + format_type
diff --git a/src/jarabe/frame/clipboardtray.py b/src/jarabe/frame/clipboardtray.py
index 779ffed..72c6f39 100644
--- a/src/jarabe/frame/clipboardtray.py
+++ b/src/jarabe/frame/clipboardtray.py
@@ -14,13 +14,10 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
-import os
 import logging
-import tempfile
 
 import gtk
 
-from sugar import util
 from sugar.graphics import tray
 from sugar.graphics import style
 
@@ -158,28 +155,9 @@ class ClipboardTray(tray.VTray):
 
         self._context_map.add_context(context, object_id, len(context.targets))
 
-        if 'XdndDirectSave0' in context.targets:
-            window = context.source_window
-            prop_type, format_, filename = \
-                window.property_get('XdndDirectSave0', 'text/plain')
-
-            # FIXME query the clipboard service for a filename?
-            base_dir = tempfile.gettempdir()
-            dest_filename = util.unique_id()
-
-            name_, dot, extension = filename.rpartition('.')
-            dest_filename += dot + extension
-
-            dest_uri = 'file://' + os.path.join(base_dir, dest_filename)
-
-            window.property_change('XdndDirectSave0', prop_type, format_,
-                                   gtk.gdk.PROP_MODE_REPLACE, dest_uri)
-
-            widget.drag_get_data(context, 'XdndDirectSave0', time)
-        else:
-            for target in context.targets:
-                if str(target) not in ('TIMESTAMP', 'TARGETS', 'MULTIPLE'):
-                    widget.drag_get_data(context, target, time)
+        for target in context.targets:
+            if str(target) not in ('TIMESTAMP', 'TARGETS', 'MULTIPLE'):
+                widget.drag_get_data(context, target, time)
 
         cb_service.set_object_percent(object_id, percent=100)
 
@@ -195,17 +173,6 @@ class ClipboardTray(tray.VTray):
             if selection is None:
                 logging.warn('ClipboardTray: empty selection for target %s',
                     selection.target)
-            elif selection.target == 'XdndDirectSave0':
-                if selection.data == 'S':
-                    window = context.source_window
-
-                    prop_type, format_, dest = window.property_get(
-                        'XdndDirectSave0', 'text/plain')
-
-                    clipboardservice = clipboard.get_instance()
-                    clipboardservice.add_object_format(object_id,
-                                                       'XdndDirectSave0',
-                                                       dest, on_disk=True)
             else:
                 self._add_selection(object_id, selection)