diff options
| -rw-r--r-- | mail/em-folder-tree.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c index b1f204df4b..fdd1b88ee0 100644 --- a/mail/em-folder-tree.c +++ b/mail/em-folder-tree.c @@ -1786,11 +1786,14 @@ folder_tree_drop_target(EMFolderTree *folder_tree, GdkDragContext *context, GtkT GtkTreePath *src_path = gtk_tree_row_reference_get_path(p->drag_row); if (src_path) { + guint32 src_flags = 0; + if (gtk_tree_model_get_iter (model, &iter, src_path)) gtk_tree_model_get ( model, &iter, COL_POINTER_CAMEL_STORE, &sstore, - COL_STRING_URI, &src_uri, -1); + COL_STRING_URI, &src_uri, + COL_UINT_FLAGS, &src_flags, -1); /* can't dnd onto itself or below itself - bad things happen, no point dragging to where we were either */ @@ -1803,6 +1806,26 @@ folder_tree_drop_target(EMFolderTree *folder_tree, GdkDragContext *context, GtkT } gtk_tree_path_free(src_path); + + if ((src_flags & CAMEL_FOLDER_TYPE_MASK) == CAMEL_FOLDER_TYPE_INBOX || (src_flags & CAMEL_FOLDER_SYSTEM) != 0) { + /* allow only copy of the Inbox and other system folders */ + GdkAtom xfolder; + + /* TODO: not sure if this is legal, but it works, force copy for special local folders */ + context->suggested_action = GDK_ACTION_COPY; + context->actions = GDK_ACTION_COPY; + xfolder = drop_atoms[DND_DROP_TYPE_FOLDER]; + while (targets != NULL) { + if (targets->data == (gpointer) xfolder) { + atom = xfolder; + goto done; + } + + targets = targets->next; + } + + goto done; + } } } @@ -1824,6 +1847,7 @@ folder_tree_drop_target(EMFolderTree *folder_tree, GdkDragContext *context, GtkT /* TODO: not sure if this is legal, but it works, force copy for special local folders */ context->suggested_action = GDK_ACTION_COPY; + context->actions = GDK_ACTION_COPY; xfolder = drop_atoms[DND_DROP_TYPE_FOLDER]; while (targets != NULL) { if (targets->data == (gpointer) xfolder) { |