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authorMarco Pesenti Gritti <marco@gnome.org>2005-01-27 20:16:17 (GMT)
committer Marco Pesenti Gritti <marco@src.gnome.org>2005-01-27 20:16:17 (GMT)
commit47b1184724e6611ef314332f6afa31706819b0f9 (patch)
tree7f0a592dea6e6d859ffff406e91b955cfcb76a86 /shell/ev-history.c
parentf2843b1912b5d44c20e4169d312e965e4ff844f2 (diff)
Kill session history
2005-01-27 Marco Pesenti Gritti <marco@gnome.org> * data/evince-ui.xml: * shell/Makefile.am: * shell/ev-history.c: * shell/ev-history.h: * shell/ev-navigation-action.c: * shell/ev-navigation-action.h: * shell/ev-view.c: (ev_view_finalize), (ev_view_go_to_link), (ev_view_set_page), (ev_view_fit_width): * shell/ev-view.h: * shell/ev-window.c: (update_action_sensitivity), (ev_window_setup_document), (register_custom_actions): Kill session history
Diffstat (limited to 'shell/ev-history.c')
-rw-r--r--shell/ev-history.c224
1 files changed, 0 insertions, 224 deletions
diff --git a/shell/ev-history.c b/shell/ev-history.c
deleted file mode 100644
index 08e2d1c..0000000
--- a/shell/ev-history.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Copyright (C) 2005 Marco Pesenti Gritti
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * 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 "ev-history.h"
-
-struct _EvHistoryPrivate
-{
- GList *links;
- int current_index;
-};
-
-enum {
- PROP_0,
- PROP_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))
-
-static void
-ev_history_init (EvHistory *history)
-{
- history->priv = EV_HISTORY_GET_PRIVATE (history);
-
- history->priv->links = NULL;
- history->priv->current_index = -1;
-}
-
-static void
-free_links_list (GList *l)
-{
- g_list_foreach (l, (GFunc)g_object_unref, NULL);
- g_list_free (l);
-}
-
-static void
-ev_history_finalize (GObject *object)
-{
- EvHistory *history = EV_HISTORY (object);
-
- free_links_list (history->priv->links);
-
- parent_class->finalize (object);
-}
-
-static void
-ev_history_get_property (GObject *object, guint prop_id, GValue *value,
- GParamSpec *param_spec)
-{
- EvHistory *self;
-
- self = EV_HISTORY (object);
-
- switch (prop_id) {
- case PROP_INDEX:
- g_value_set_int (value, self->priv->current_index);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
- prop_id,
- param_spec);
- break;
- }
-}
-
-static void
-ev_history_set_property (GObject *object, guint prop_id, const GValue *value,
- GParamSpec *param_spec)
-{
- EvHistory *self;
-
- self = EV_HISTORY (object);
-
- switch (prop_id) {
- case PROP_INDEX:
- ev_history_set_current_index (self, g_value_get_int (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
- prop_id,
- param_spec);
- break;
- }
-}
-
-static void
-ev_history_class_init (EvHistoryClass *class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (class);
-
- object_class->finalize = ev_history_finalize;
- object_class->set_property = ev_history_set_property;
- object_class->get_property = ev_history_get_property;
-
- parent_class = g_type_class_peek_parent (class);
-
- g_object_class_install_property (object_class,
- PROP_INDEX,
- g_param_spec_int ("index",
- "Current Index",
- "The current index",
- -1,
- G_MAXINT,
- 0,
- G_PARAM_READWRITE));
-
- g_type_class_add_private (object_class, sizeof (EvHistoryPrivate));
-}
-
-void
-ev_history_add_link (EvHistory *history, EvLink *link)
-{
- int length;
-
- g_return_if_fail (EV_IS_HISTORY (history));
- g_return_if_fail (EV_IS_LINK (link));
-
- length = g_list_length (history->priv->links);
- if (history->priv->current_index < length - 1) {
- GList *l = g_list_nth (history->priv->links,
- history->priv->current_index + 1);
-
- if (l->prev) {
- l->prev->next = NULL;
- free_links_list (l);
- } else {
- free_links_list (history->priv->links);
- history->priv->links = NULL;
- }
- }
-
- g_object_ref (link);
- history->priv->links = g_list_append (history->priv->links,
- link);
-
- length = g_list_length (history->priv->links);
- history->priv->current_index = length - 1;
-}
-
-void
-ev_history_add_page (EvHistory *history, int page)
-{
- EvLink *link;
- char *title;
-
- g_return_if_fail (EV_IS_HISTORY (history));
-
- title = g_strdup_printf (_("Page %d"), page);
- link = ev_link_new_page (title, page);
- g_free (title);
-
- ev_history_add_link (history, link);
-}
-
-EvLink *
-ev_history_get_link_nth (EvHistory *history, int index)
-{
- GList *l;
-
- g_return_val_if_fail (EV_IS_HISTORY (history), NULL);
-
- l = g_list_nth (history->priv->links, index);
-
- return EV_LINK (l->data);
-}
-
-int
-ev_history_get_n_links (EvHistory *history)
-{
- g_return_val_if_fail (EV_IS_HISTORY (history), -1);
-
- 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;
-
- g_object_notify (G_OBJECT (history), "index");
-}
-
-EvHistory *
-ev_history_new (void)
-{
- return EV_HISTORY (g_object_new (EV_TYPE_HISTORY, NULL));
-}