Remove unused files.

[evince.git] / shell / ev-sidebar.c

diff --git a/shell/ev-sidebar.c b/shell/ev-sidebar.c
index 202c249fa13c1e4449949bb1ebd1cc7d95e058d3..b1454d93e4af06245e645c71efa5d1ee197192a4 100644 (file)
--- a/shell/ev-sidebar.c
+++ b/shell/ev-sidebar.c
@@ -394,20 +394,48 @@ ev_sidebar_set_document (EvSidebar   *sidebar,
             result;
             result = gtk_tree_model_iter_next (priv->page_model, &iter)) {
                GtkWidget *widget;
+               GtkWidget *menu_widget;
 
                gtk_tree_model_get (priv->page_model, &iter,
                                    PAGE_COLUMN_MAIN_WIDGET, &widget,
+                                   PAGE_COLUMN_MENU_ITEM, &menu_widget,
                                    -1);
                         
-               if (EV_IS_SIDEBAR_LINKS (widget)
-                   && EV_IS_DOCUMENT_LINKS (document)
-                   && ev_document_links_has_document_links (EV_DOCUMENT_LINKS (document))) {
-                      ev_sidebar_links_set_document
-                               (EV_SIDEBAR_LINKS (widget), document);
-               } else if (EV_IS_SIDEBAR_THUMBNAILS (widget) &&
-                          EV_IS_DOCUMENT_THUMBNAILS (document)) {
-                       ev_sidebar_thumbnails_set_document
-                               (EV_SIDEBAR_THUMBNAILS (widget), document);
+
+               if (EV_IS_SIDEBAR_LINKS (widget)) {
+                       if (EV_IS_DOCUMENT_LINKS (document) &&
+                               ev_document_links_has_document_links (EV_DOCUMENT_LINKS (document))) {
+                               ev_sidebar_links_set_document (EV_SIDEBAR_LINKS (widget), document);
+                               continue;
+                       } else {
+                               gtk_widget_set_sensitive (menu_widget, FALSE);
+                       }
+               }
+               
+               if (EV_IS_SIDEBAR_THUMBNAILS (widget)) {
+                       if (EV_IS_DOCUMENT_THUMBNAILS (document) &&
+                           (ev_document_get_n_pages (document) > 1)) {
+                               ev_sidebar_thumbnails_set_document (EV_SIDEBAR_THUMBNAILS (widget), document);
+                               continue;
+                       } else {
+                               gtk_widget_set_sensitive (menu_widget, FALSE);
+                       }
                }
        }
 }
+
+gboolean   
+ev_sidebar_supports_document (EvSidebar   *ev_sidebar,
+                             EvDocument  *document)
+{
+    gboolean need_thumbnails;
+    gboolean need_index;
+    
+    need_thumbnails = EV_IS_DOCUMENT_THUMBNAILS (document) && (ev_document_get_n_pages (document) > 1);
+    need_index = (EV_IS_DOCUMENT_LINKS (document));
+    
+    return need_thumbnails || need_index;
+}
+
+
+