Ref #761: Severe stall/hang at start-up

[geeqie.git] / src / view_file / view_file.c

diff --git a/src/view_file/view_file.c b/src/view_file/view_file.c
index f44087c..e07670a 100644 (file)
--- a/src/view_file/view_file.c
+++ b/src/view_file/view_file.c
@@ -1367,6 +1367,97 @@ void vf_thumb_update(ViewFile *vf)
        while (vf_thumb_next(vf));
 }
 
+void vf_star_cleanup(ViewFile *vf)
+{
+       if (vf->stars_id != 0)
+               {
+               g_source_remove(vf->stars_id);
+               }
+
+       vf->stars_id = 0;
+       vf->stars_filedata = NULL;
+}
+
+void vf_star_stop(ViewFile *vf)
+{
+        vf_star_cleanup(vf);
+}
+
+static void vf_set_star_fd(ViewFile *vf, FileData *fd)
+{
+       switch (vf->type)
+               {
+               case FILEVIEW_LIST: vflist_set_star_fd(vf, fd); break;
+               case FILEVIEW_ICON: vficon_set_star_fd(vf, fd); break;
+               default: break;
+               }
+}
+
+static void vf_star_do(ViewFile *vf, FileData *fd)
+{
+       if (!fd) return;
+
+       vf_set_star_fd(vf, fd);
+}
+
+static gboolean vf_star_next(ViewFile *vf)
+{
+       FileData *fd = NULL;
+
+       switch (vf->type)
+               {
+               case FILEVIEW_LIST: fd = vflist_star_next_fd(vf); break;
+               case FILEVIEW_ICON: fd = vficon_star_next_fd(vf); break;
+               default: break;
+               }
+
+       if (!fd)
+               {
+               /* done */
+               vf_star_cleanup(vf);
+               return FALSE;
+               }
+
+       return TRUE;
+}
+
+gboolean vf_stars_cb(gpointer data)
+{
+       ViewFile *vf = data;
+       FileData *fd = vf->stars_filedata;
+
+       if (fd)
+               {
+               read_rating_data(fd);
+
+               vf_star_do(vf, fd);
+
+               if (vf_star_next(vf))
+                       {
+                       return TRUE;
+                       }
+               else
+                       {
+                       vf->stars_filedata = NULL;
+                       vf->stars_id = 0;
+                       return FALSE;
+                       }
+               }
+
+       return FALSE;
+}
+
+void vf_star_update(ViewFile *vf)
+{
+       vf_star_stop(vf);
+
+       if (!options->show_star_rating)
+               {
+               return;
+               }
+
+       vf_star_next(vf);
+}
 
 void vf_marks_set(ViewFile *vf, gboolean enable)
 {