2 * Copyright (C) 2003, 2004 Marco Pesenti Gritti
3 * Copyright (C) 2003, 2004 Christian Persch
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2, or (at your option)
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 #include <glib/gi18n.h>
31 #include "ev-page-action.h"
32 #include "ev-page-action-widget.h"
34 struct _EvPageActionPrivate
36 EvPageCache *page_cache;
41 static void ev_page_action_init (EvPageAction *action);
42 static void ev_page_action_class_init (EvPageActionClass *class);
50 static guint signals[N_SIGNALS] = {0, };
52 G_DEFINE_TYPE (EvPageAction, ev_page_action, GTK_TYPE_ACTION)
54 #define EV_PAGE_ACTION_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_PAGE_ACTION, EvPageActionPrivate))
63 create_tool_item (GtkAction *action)
67 proxy = g_object_new (EV_TYPE_PAGE_ACTION_WIDGET, NULL);
73 update_page_cache (EvPageAction *page, GParamSpec *pspec, EvPageActionWidget *proxy)
75 ev_page_action_widget_set_page_cache (proxy, page->priv->page_cache);
79 update_model (EvPageAction *page, GParamSpec *pspec, EvPageActionWidget *proxy)
83 g_object_get (G_OBJECT (page),
87 ev_page_action_widget_update_model (proxy, model);
91 activate_link_cb (EvPageActionWidget *proxy, EvLink *link, EvPageAction *action)
93 g_signal_emit (action, signals[ACTIVATE_LINK], 0, link);
97 connect_proxy (GtkAction *action, GtkWidget *proxy)
99 if (GTK_IS_TOOL_ITEM (proxy)) {
100 g_signal_connect_object (action, "notify::page-cache",
101 G_CALLBACK (update_page_cache),
103 g_signal_connect (proxy, "activate_link",
104 G_CALLBACK (activate_link_cb),
106 update_page_cache (EV_PAGE_ACTION (action), NULL,
107 EV_PAGE_ACTION_WIDGET (proxy));
108 g_signal_connect_object (action, "notify::model",
109 G_CALLBACK (update_model),
113 GTK_ACTION_CLASS (ev_page_action_parent_class)->connect_proxy (action, proxy);
117 ev_page_action_dispose (GObject *object)
119 EvPageAction *page = EV_PAGE_ACTION (object);
121 if (page->priv->page_cache) {
122 g_object_unref (page->priv->page_cache);
123 page->priv->page_cache = NULL;
126 G_OBJECT_CLASS (ev_page_action_parent_class)->dispose (object);
130 ev_page_action_set_property (GObject *object,
136 EvPageCache *page_cache;
139 page = EV_PAGE_ACTION (object);
143 case PROP_PAGE_CACHE:
144 page_cache = page->priv->page_cache;
145 page->priv->page_cache = EV_PAGE_CACHE (g_value_dup_object (value));
147 g_object_unref (page_cache);
150 model = page->priv->model;
151 page->priv->model = GTK_TREE_MODEL (g_value_dup_object (value));
153 g_object_unref (model);
156 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
162 ev_page_action_get_property (GObject *object,
169 page = EV_PAGE_ACTION (object);
173 case PROP_PAGE_CACHE:
174 g_value_set_object (value, page->priv->page_cache);
177 g_value_set_object (value, page->priv->model);
180 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
186 ev_page_action_set_document (EvPageAction *page, EvDocument *document)
188 EvPageCache *page_cache = NULL;
191 page_cache = ev_page_cache_get (document);
194 "page-cache", page_cache,
200 ev_page_action_set_model (EvPageAction *page_action,
203 g_object_set (page_action,
209 ev_page_action_grab_focus (EvPageAction *page_action)
213 proxies = gtk_action_get_proxies (GTK_ACTION (page_action));
214 for (; proxies != NULL; proxies = proxies->next) {
215 EvPageActionWidget *proxy;
217 proxy = EV_PAGE_ACTION_WIDGET (proxies->data);
219 if (GTK_WIDGET_MAPPED (GTK_WIDGET (proxy)))
220 ev_page_action_widget_grab_focus (proxy);
225 ev_page_action_init (EvPageAction *page)
227 page->priv = EV_PAGE_ACTION_GET_PRIVATE (page);
231 ev_page_action_class_init (EvPageActionClass *class)
233 GObjectClass *object_class = G_OBJECT_CLASS (class);
234 GtkActionClass *action_class = GTK_ACTION_CLASS (class);
236 object_class->dispose = ev_page_action_dispose;
237 object_class->set_property = ev_page_action_set_property;
238 object_class->get_property = ev_page_action_get_property;
240 action_class->toolbar_item_type = GTK_TYPE_TOOL_ITEM;
241 action_class->create_tool_item = create_tool_item;
242 action_class->connect_proxy = connect_proxy;
244 signals[ACTIVATE_LINK] = g_signal_new ("activate_link",
245 G_OBJECT_CLASS_TYPE (object_class),
246 G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
247 G_STRUCT_OFFSET (EvPageActionClass, activate_link),
249 g_cclosure_marshal_VOID__OBJECT,
253 g_object_class_install_property (object_class,
255 g_param_spec_object ("page-cache",
257 "Current page cache",
261 g_object_class_install_property (object_class,
263 g_param_spec_object ("model",
269 g_type_class_add_private (object_class, sizeof (EvPageActionPrivate));