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

diff --git a/shell/ev-view.c b/shell/ev-view.c
index 0a7622368601ff4442320a2e8de341e2856a7485..5de9c20cbc0c62e05ce260bfb75c6853514bf2e8 100644 (file)
--- a/shell/ev-view.c
+++ b/shell/ev-view.c
@@ -65,7 +65,6 @@ struct _EvView {
        GtkWidget parent_instance;
 
        EvDocument *document;
-       EvHistory  *history;
        
        GdkWindow *bin_window;
 
@@ -188,9 +187,6 @@ ev_view_finalize (GObject *object)
        if (view->document)
                g_object_unref (view->document);
 
-       if (view->history)
-               g_object_unref (view->history);
-
        ev_view_set_scroll_adjustments (view, NULL, NULL);
 
         g_array_free (view->find_results, TRUE);
@@ -1161,107 +1157,16 @@ go_to_link (EvView *view, EvLink *link)
 void
 ev_view_go_to_link (EvView *view, EvLink *link)
 {
-       EvLinkType type;
-
        go_to_link (view, link);
-
-       type = ev_link_get_link_type (link);
-       if (type == EV_LINK_TYPE_PAGE) {
-               ev_history_add_link (view->history, link);
-       }
-}
-
-static void
-go_to_index (EvView *view, int index)
-{
-       EvLink *link;
-       
-       link = ev_history_get_link_nth (view->history, index);
-       g_return_if_fail (link != NULL);
-
-       go_to_link (view, link);
-}
-
-gboolean
-ev_view_can_go_back (EvView *view)
-{
-       int index, n;
-
-       if (view->history == NULL) {
-               return FALSE;
-       }
-
-       index = ev_history_get_current_index (view->history);
-       n = ev_history_get_n_links (view->history);
-
-       if (n > 0) {
-               return index != MAX (0, index - 1);
-       } else {
-               return FALSE;
-       }
-}
-
-void
-ev_view_go_back        (EvView *view)
-{
-       int index, n;
-
-       g_return_if_fail (EV_IS_HISTORY (view->history));
-
-       index = ev_history_get_current_index (view->history);
-       n = ev_history_get_n_links (view->history);
-
-       if (n > 0) {
-               index = MAX (0, index - 1);
-               ev_history_set_current_index (view->history, index);
-       }
 }
 
-gboolean
-ev_view_can_go_forward (EvView *view)
-{
-       int index, n;
-
-       if (view->history == NULL) {
-               return FALSE;
-       }
-
-       index = ev_history_get_current_index (view->history);
-       n = ev_history_get_n_links (view->history);
-
-       if (n > 0) {
-               return  index != MIN (n - 1, index + 1);
-       } else {
-               return FALSE;
-       }
-}
-
-void
-ev_view_go_forward (EvView *view)
-{
-       int index, n;
-
-       g_return_if_fail (EV_IS_HISTORY (view->history));
-
-       index = ev_history_get_current_index (view->history);
-       n = ev_history_get_n_links (view->history);
-
-       if (n > 0) {
-               index = MIN (n - 1, index + 1);
-               ev_history_set_current_index (view->history, index);
-       }
-}
-
-
 void
 ev_view_set_page (EvView *view,
                  int     page)
 {
        g_return_if_fail (EV_IS_VIEW (view));
-       g_return_if_fail (EV_IS_HISTORY (view->history));
 
        set_document_page (view, page);
-       ev_history_add_page (view->history, page);
 }
 
 int
@@ -1354,33 +1259,6 @@ ev_view_fit_width (EvView *view)
        ev_view_zoom (view, scale, FALSE);
 }
 
-static void
-history_index_changed_cb (EvHistory  *history,
-                         GParamSpec *pspec,
-                         EvView     *view)
-{
-       int index;
-
-       index = ev_history_get_current_index (history);
-       go_to_index (view, index);
-}
-
-void
-ev_view_set_history (EvView     *view,
-                    EvHistory  *history)
-{
-       if (view->history) {
-               g_object_unref (view->history);
-       }
-
-       view->history = g_object_ref (history);
-       ev_history_add_page (view->history, ev_view_get_page (view));
-
-       g_signal_connect (view->history, "notify::index",
-                         G_CALLBACK (history_index_changed_cb),
-                         view);
-}
-
 const char *
 ev_view_get_status (EvView *view)
 {