X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-history.c;h=c06fa25fa8349b94c44dfcb52a82e49f2d481959;hb=b4400b84fbb899a1984c8e145b91a09de3a35516;hp=47fa300cb752ae267973c907ddda543c40005635;hpb=2c91588d544c80f08526a54c98b25aabe3777ef7;p=evince.git

diff --git a/shell/ev-history.c b/shell/ev-history.c
index 47fa300c..c06fa25f 100644
--- a/shell/ev-history.c
+++ b/shell/ev-history.c
@@ -15,26 +15,23 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  *
- *  $Id$
  */
 
 #include "config.h"
 
 #include <glib/gi18n.h>
+#include <string.h>
 
 #include "ev-history.h"
 
 struct _EvHistoryPrivate
 {
 	GList *links;
-	int current_index;
 };
 
 static void ev_history_init       (EvHistory *history);
 static void ev_history_class_init (EvHistoryClass *class);
 
-static GObjectClass *parent_class = NULL;
-
 G_DEFINE_TYPE (EvHistory, ev_history, G_TYPE_OBJECT)
 
 #define EV_HISTORY_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_HISTORY, EvHistoryPrivate))
@@ -61,7 +58,7 @@ ev_history_finalize (GObject *object)
 
 	free_links_list (history->priv->links);
 
-	parent_class->finalize (object);
+	G_OBJECT_CLASS (ev_history_parent_class)->finalize (object);
 }
 
 static void
@@ -71,45 +68,39 @@ ev_history_class_init (EvHistoryClass *class)
 
 	object_class->finalize = ev_history_finalize;
 
-	parent_class = g_type_class_peek_parent (class);
-
 	g_type_class_add_private (object_class, sizeof (EvHistoryPrivate));
 }
 
-void
-ev_history_add_link (EvHistory *history, EvBookmark *bookmark)
-{
-	int length;
-
-	g_return_if_fail (EV_IS_HISTORY (history));
-	g_return_if_fail (EV_IS_BOOKMARK (bookmark));
-
-	g_object_ref (bookmark);
-	history->priv->links = g_list_append (history->priv->links,
-					      bookmark);
-
-	length = g_list_length (history->priv->links);
-	history->priv->current_index = length - 1;
-
-	g_print ("Set current\n");
-}
+#define HISTORY_LENGTH   7
 
 void
-ev_history_add_page (EvHistory *history, int page)
+ev_history_add_link (EvHistory *history, EvLink *link)
 {
-	EvBookmark *bookmark;
-	char *title;
+	GList *l;
 
 	g_return_if_fail (EV_IS_HISTORY (history));
+	g_return_if_fail (EV_IS_LINK (link));
 
-	title = g_strdup_printf (_("Page %d\n"), page);
-	bookmark = ev_bookmark_new_link (title, page);
-	g_free (title);
+	for (l = history->priv->links; l; l = l->next) {
+		if (!strcmp (ev_link_get_title (EV_LINK (l->data)), ev_link_get_title (link))) {
+			g_object_unref (G_OBJECT (l->data));
+			history->priv->links = g_list_delete_link (history->priv->links, l);
+			break;
+		}
+	}
 
-	ev_history_add_link (history, bookmark);
+	g_object_ref (link);
+	history->priv->links = g_list_append (history->priv->links,
+					      link);
+					      
+	if (g_list_length (history->priv->links) > HISTORY_LENGTH) {
+		g_object_unref (G_OBJECT (history->priv->links->data));
+		history->priv->links = g_list_delete_link (history->priv->links, 
+							   history->priv->links);
+	}
 }
 
-EvBookmark *
+EvLink *
 ev_history_get_link_nth	(EvHistory *history, int index)
 {
 	GList *l;
@@ -118,7 +109,7 @@ ev_history_get_link_nth	(EvHistory *history, int index)
 
 	l = g_list_nth (history->priv->links, index);
 
-	return EV_BOOKMARK (l->data);
+	return EV_LINK (l->data);
 }
 
 int
@@ -129,24 +120,9 @@ ev_history_get_n_links (EvHistory *history)
 	return g_list_length (history->priv->links);
 }
 
-int
-ev_history_get_current_index (EvHistory *history)
-{
-	g_return_val_if_fail (EV_IS_HISTORY (history), -1);
-
-	return history->priv->current_index;
-}
-
-void
-ev_history_set_current_index (EvHistory *history, int index)
-{
-	g_return_if_fail (EV_IS_HISTORY (history));
-
-	history->priv->current_index = index;
-}
-
 EvHistory *
 ev_history_new (void)
 {
 	return EV_HISTORY (g_object_new (EV_TYPE_HISTORY, NULL));
 }
+