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

1 files changed, 0 insertions, 281 deletions

diff --git a/shell/ev-navigation-action.c b/shell/ev-navigation-action.c
deleted file mode 100644
index a4a13bc..0000000
--- a/shell/ev-navigation-action.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/*
- *  Copyright (C) 2003, 2004 Marco Pesenti Gritti
- *  Copyright (C) 2003, 2004 Christian Persch
- *
- *  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 "ev-navigation-action.h"
-#include "ev-window.h"
-
-#include <gtk/gtklabel.h>
-#include <gtk/gtkimage.h>
-#include <gtk/gtkmenuitem.h>
-#include <gtk/gtkimagemenuitem.h>
-#include <gtk/gtkmenushell.h>
-#include <gtk/gtkmenu.h>
-#include <gtk/gtkmenutoolbutton.h>
-
-struct _EvNavigationActionPrivate
-{
-	EvWindow *window;
-	EvNavigationDirection direction;
-	char *arrow_tooltip;
-	EvHistory *history;
-};
-
-enum
-{
-	PROP_0,
-	PROP_ARROW_TOOLTIP,
-	PROP_DIRECTION
-};
-
-static void ev_navigation_action_init       (EvNavigationAction *action);
-static void ev_navigation_action_class_init (EvNavigationActionClass *class);
-
-static GObjectClass *parent_class = NULL;
-
-G_DEFINE_TYPE (EvNavigationAction, ev_navigation_action, GTK_TYPE_ACTION)
-
-#define MAX_LABEL_LENGTH 48
-
-#define EV_NAVIGATION_ACTION_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_NAVIGATION_ACTION, EvNavigationActionPrivate))
-
-void
-ev_navigation_action_set_history (EvNavigationAction *action,
-				  EvHistory	     *history)
-{
-	action->priv->history = history;
-
-	g_object_add_weak_pointer (G_OBJECT (action->priv->history),
-				   (gpointer *) &action->priv->history);
-}
-
-static void
-activate_menu_item_cb (GtkWidget *widget, EvNavigationAction *action)
-{
-	int index;
-
-	g_return_if_fail (EV_IS_HISTORY (action->priv->history));
-
-	index = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), "index"));
-	ev_history_set_current_index (action->priv->history, index);
-}
-
-static GtkWidget *
-new_history_menu_item (EvNavigationAction *action,
-		       EvLink             *link,
-		       int                 index)
-{
-	GtkLabel *label;
-	GtkWidget *item;
-	const char *title;
-
-	title = ev_link_get_title (link);
-	item = gtk_image_menu_item_new_with_label (title);
-	g_object_set_data (G_OBJECT (item), "index",
-			   GINT_TO_POINTER (index));
-
-	label = GTK_LABEL (GTK_BIN (item)->child);
-	gtk_label_set_ellipsize (label, PANGO_ELLIPSIZE_END);
-	gtk_label_set_max_width_chars (label, MAX_LABEL_LENGTH);
-
-	g_signal_connect (item, "activate",
-			  G_CALLBACK (activate_menu_item_cb),
-			  action);
-
-	gtk_widget_show (item);
-
-	return item;
-}
-
-static GtkWidget *
-build_menu (EvNavigationAction *action)
-{
-	GtkMenuShell *menu;
-	EvHistory *history = action->priv->history;
-	int start, end, i;
-
-	menu = GTK_MENU_SHELL (gtk_menu_new ());
-
-	if (history == NULL) {
-		return GTK_WIDGET (menu);
-	}
-
-	if (action->priv->direction == EV_NAVIGATION_DIRECTION_BACK) {
-		start = 0;
-		end = ev_history_get_current_index (history);
-	} else {
-		start = ev_history_get_current_index (history) + 1;
-		end = ev_history_get_n_links (history);
-	}
-
-	for (i = start; i < end; i++) {
-		EvLink *link = ev_history_get_link_nth (history, i);
-		GtkWidget *item;
-
-		item = new_history_menu_item (action, link, i);
-		gtk_menu_shell_append (menu, item);
-	}
-
-	return GTK_WIDGET (menu);
-}
-
-static void
-menu_activated_cb (GtkMenuToolButton *button,
-		   EvNavigationAction *action)
-{
-	GtkWidget *menu;
-
-	menu = build_menu (action);
-	gtk_menu_tool_button_set_menu (button, menu);
-}
-
-static gboolean
-set_tooltip_cb (GtkMenuToolButton *proxy,
-		GtkTooltips *tooltips,
-		const char *tip,
-		const char *tip_private,
-		EvNavigationAction *action)
-{
-	gtk_menu_tool_button_set_arrow_tooltip (proxy, tooltips,
-						action->priv->arrow_tooltip,
-						NULL);
-
-	/* don't stop emission */
-	return FALSE;
-}
-
-static void
-connect_proxy (GtkAction *action, GtkWidget *proxy)
-{
-	if (GTK_IS_MENU_TOOL_BUTTON (proxy))
-	{
-		GtkWidget *menu;
-
-		/* set dummy menu so the arrow gets sensitive */
-		menu = gtk_menu_new ();
-		gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (proxy), menu);
-
-		g_signal_connect (proxy, "show-menu",
-				  G_CALLBACK (menu_activated_cb), action);
-
-		g_signal_connect (proxy, "set-tooltip",
-				  G_CALLBACK (set_tooltip_cb), action);
-	}
-
-	GTK_ACTION_CLASS (parent_class)->connect_proxy (action, proxy);
-}
-
-static void
-ev_navigation_action_init (EvNavigationAction *action)
-{
-	action->priv = EV_NAVIGATION_ACTION_GET_PRIVATE (action);
-}
-
-static void
-ev_navigation_action_finalize (GObject *object)
-{
-	EvNavigationAction *action = EV_NAVIGATION_ACTION (object);
-
-	if (action->priv->history) {
-		g_object_add_weak_pointer (G_OBJECT (action->priv->history),
-					   (gpointer *) &action->priv->history);
-	}
-
-	g_free (action->priv->arrow_tooltip);
-
-	parent_class->finalize (object);
-}
-
-static void
-ev_navigation_action_set_property (GObject *object,
-				     guint prop_id,
-				     const GValue *value,
-				     GParamSpec *pspec)
-{
-	EvNavigationAction *nav = EV_NAVIGATION_ACTION (object);
-
-	switch (prop_id)
-	{
-		case PROP_ARROW_TOOLTIP:
-			nav->priv->arrow_tooltip = g_value_dup_string (value);
-			g_object_notify (object, "tooltip");
-			break;
-		case PROP_DIRECTION:
-			nav->priv->direction = g_value_get_int (value);
-			break;
-	}
-}
-
-static void
-ev_navigation_action_get_property (GObject *object,
-				     guint prop_id,
-				     GValue *value,
-				     GParamSpec *pspec)
-{
-	EvNavigationAction *nav = EV_NAVIGATION_ACTION (object);
-
-	switch (prop_id)
-	{
-		case PROP_ARROW_TOOLTIP:
-			g_value_set_string (value, nav->priv->arrow_tooltip);
-			break;
-		case PROP_DIRECTION:
-			g_value_set_int (value, nav->priv->direction);
-			break;
-	}
-}
-
-static void
-ev_navigation_action_class_init (EvNavigationActionClass *class)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS (class);
-	GtkActionClass *action_class = GTK_ACTION_CLASS (class);
-
-	object_class->finalize = ev_navigation_action_finalize;
-	object_class->set_property = ev_navigation_action_set_property;
-	object_class->get_property = ev_navigation_action_get_property;
-
-	parent_class = g_type_class_peek_parent (class);
-
-	action_class->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;
-	action_class->connect_proxy = connect_proxy;
-
-	g_object_class_install_property (object_class,
-					 PROP_ARROW_TOOLTIP,
-					 g_param_spec_string ("arrow-tooltip",
-							      "Arrow Tooltip",
-							      "Arrow Tooltip",
-							      NULL,
-							      G_PARAM_READWRITE));
-
-	g_object_class_install_property (object_class,
-					 PROP_DIRECTION,
-					 g_param_spec_int ("direction",
-							   "Direction",
-							   "Direction",
-							   0,
-							   G_MAXINT,
-							   0,
-							   G_PARAM_READWRITE));
-
-	g_type_class_add_private (object_class, sizeof (EvNavigationActionPrivate));
-}