+static void
+ev_sidebar_thumbnails_fill_model (EvSidebarThumbnails *sidebar_thumbnails)
+{
+ EvSidebarThumbnailsPrivate *priv = sidebar_thumbnails->priv;
+ GtkTreeIter iter;
+ int i;
+ gint prev_width = -1;
+ gint prev_height = -1;
+
+ for (i = 0; i < sidebar_thumbnails->priv->n_pages; i++) {
+ gchar *page_label;
+ gchar *page_string;
+ GdkPixbuf *loading_icon = NULL;
+ gint width, height;
+
+ page_label = ev_page_cache_get_page_label (priv->page_cache, i);
+ page_string = g_markup_printf_escaped ("<i>%s</i>", page_label);
+ ev_page_cache_get_thumbnail_size (sidebar_thumbnails->priv->page_cache, i,
+ sidebar_thumbnails->priv->rotation,
+ &width, &height);
+ if (!loading_icon || (width != prev_width && height != prev_height)) {
+ loading_icon =
+ ev_sidebar_thumbnails_get_loading_icon (sidebar_thumbnails,
+ width, height);
+ }
+
+ prev_width = width;
+ prev_height = height;
+
+ gtk_list_store_append (priv->list_store, &iter);
+ gtk_list_store_set (priv->list_store, &iter,
+ COLUMN_PAGE_STRING, page_string,
+ COLUMN_PIXBUF, loading_icon,
+ COLUMN_THUMBNAIL_SET, FALSE,
+ -1);
+ g_free (page_label);
+ g_free (page_string);
+ }
+}
+
+static gboolean
+refresh (EvSidebarThumbnails *sidebar_thumbnails)
+{
+ adjustment_changed_cb (sidebar_thumbnails);
+ return FALSE;
+}
+
+void
+ev_sidebar_thumbnails_refresh (EvSidebarThumbnails *sidebar_thumbnails,
+ int rotation)
+{
+ sidebar_thumbnails->priv->rotation = rotation;
+ if (sidebar_thumbnails->priv->loading_icons)
+ g_hash_table_remove_all (sidebar_thumbnails->priv->loading_icons);
+
+ if (sidebar_thumbnails->priv->document == NULL ||
+ sidebar_thumbnails->priv->n_pages <= 0)
+ return;
+
+ ev_sidebar_thumbnails_clear_model (sidebar_thumbnails);
+ ev_sidebar_thumbnails_fill_model (sidebar_thumbnails);
+
+ /* Trigger a redraw */
+ sidebar_thumbnails->priv->start_page = -1;
+ sidebar_thumbnails->priv->end_page = -1;
+ g_idle_add ((GSourceFunc)refresh, sidebar_thumbnails);
+}
+