[Xfce4-commits] <ristretto:ristretto-0.0> Emit Iterator-changed signal on all iterators when the sort function changes

[Stephan Arts]

Updating branch refs/heads/ristretto-0.0
         to e3d9c8c54eafc7110139d1bd4d4b1bc04a1110d4 (commit)
       from 73ca8a7455f1c571a1ab14e7e7915350fc0c595b (commit)

commit e3d9c8c54eafc7110139d1bd4d4b1bc04a1110d4
Author: Stephan Arts <stephan at xfce.org>
Date:   Fri Sep 4 18:02:11 2009 +0200

    Emit Iterator-changed signal on all iterators when the sort function changes

 ChangeLog        |    5 +++++
 src/image_list.c |    5 +++++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 4ed9f63..c47ee18 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-04  Stephan Arts <stephan at xfce.org>
+
+	* src/image_list.c: Emit 'iterator-changed' signal 
+	  on all iterators when the sort-function changes
+
 2009-09-03  Stephan Arts <stephan at xfce.org>
 
 	* src/main_window.c: Start on a code cleanup
diff --git a/src/image_list.c b/src/image_list.c
index cee785a..7642280 100644
--- a/src/image_list.c
+++ b/src/image_list.c
@@ -473,8 +473,13 @@ rstto_image_list_get_compare_func (RsttoImageList *image_list)
 void
 rstto_image_list_set_compare_func (RsttoImageList *image_list, GCompareFunc func)
 {
+    GSList *iter = NULL;
     image_list->priv->cb_rstto_image_list_compare_func = func;
     image_list->priv->images = g_list_sort (image_list->priv->images,  func);
+    for (iter = image_list->priv->iterators; iter != NULL; iter = g_slist_next (iter))
+    {
+        g_signal_emit (G_OBJECT (iter->data), rstto_image_list_iter_signals[RSTTO_IMAGE_LIST_ITER_SIGNAL_CHANGED], 0, NULL);
+    }
 }
 
 /***********************/