root/trunk/third/nautilus/components/services/summary/nautilus-view/nautilus-summary-menu-items.c @ 15547

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1/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
2
3/*
4 * Copyright (C) 2000 Eazel, Inc
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public
17 * License along with this program; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
20 *
21 * Author: J Shane Culpepper <pepper@eazel.com>
22 */
23
24#include <config.h>
25
26#include <gnome-xml/tree.h>
27#include <bonobo/bonobo-control.h>
28#include <libgnomevfs/gnome-vfs-utils.h>
29
30#include <libnautilus-extensions/nautilus-background.h>
31#include <libnautilus-extensions/nautilus-bonobo-extensions.h>
32#include <libnautilus-extensions/nautilus-caption-table.h>
33#include <libnautilus-extensions/nautilus-file-utilities.h>
34#include <libnautilus-extensions/nautilus-font-factory.h>
35#include <libnautilus-extensions/nautilus-gdk-extensions.h>
36#include <libnautilus-extensions/nautilus-glib-extensions.h>
37#include <libnautilus-extensions/nautilus-global-preferences.h>
38#include <libnautilus-extensions/nautilus-gnome-extensions.h>
39#include <libnautilus-extensions/nautilus-gtk-extensions.h>
40#include <libnautilus-extensions/nautilus-gtk-macros.h>
41#include <libnautilus-extensions/nautilus-stock-dialogs.h>
42#include <libnautilus-extensions/nautilus-string.h>
43#include <libnautilus-extensions/nautilus-tabs.h>
44
45#include <libgnomeui/gnome-stock.h>
46#include <stdio.h>
47#include <unistd.h>
48
49#include <orb/orbit.h>
50#include <liboaf/liboaf.h>
51#include <libtrilobite/trilobite-redirect.h>
52#include <libtrilobite/eazelproxy.h>
53#include <libtrilobite/libammonite.h>
54#include <bonobo/bonobo-main.h>
55
56#include "nautilus-summary-view.h"
57#include "eazel-summary-shared.h"
58
59#include "eazel-services-footer.h"
60#include "eazel-services-header.h"
61#include "eazel-services-extensions.h"
62
63#include "nautilus-summary-callbacks.h"
64#include "nautilus-summary-dialogs.h"
65#include "nautilus-summary-menu-items.h"
66#include "nautilus-summary-view-private.h"
67
68#define notDEBUG_PEPPER 1
69
70static void     bonobo_register_callback        (BonoboUIComponent              *ui,
71                                                 gpointer                       user_data,
72                                                 const char                     *verb);
73static void     bonobo_login_callback           (BonoboUIComponent              *ui,
74                                                 gpointer                       user_data,
75                                                 const char                     *verb);
76static void     bonobo_logout_callback          (BonoboUIComponent              *ui,
77                                                 gpointer                       user_data,
78                                                 const char                     *verb);
79static void     bonobo_preferences_callback     (BonoboUIComponent              *ui,
80                                                 gpointer                       user_data,
81                                                 const char                     *verb);
82
83
84/* update the visibility of the menu items according to the login state */
85void
86update_menu_items (NautilusSummaryView *view, gboolean logged_in)
87{
88        BonoboUIComponent *ui;
89
90        ui = bonobo_control_get_ui_component
91                (nautilus_view_get_bonobo_control
92                        (view->details->nautilus_view)); 
93
94        nautilus_bonobo_set_hidden (ui,
95                                    "/commands/Register",
96                                    logged_in);
97       
98        nautilus_bonobo_set_hidden (ui,
99                                     "/commands/Login",
100                                    logged_in);
101
102        nautilus_bonobo_set_hidden (ui,
103                                    "/commands/Preferences",
104                                    !logged_in);
105       
106        nautilus_bonobo_set_hidden (ui,
107                                    "/commands/Logout",
108                                    !logged_in);                                                                   
109}
110
111/* this routine is invoked when the view is activated to merge in our menu items */
112void
113merge_bonobo_menu_items (BonoboControl *control, gboolean state, gpointer user_data)
114{
115        NautilusSummaryView *view;
116        BonoboUIVerb verbs [] = {
117                BONOBO_UI_VERB ("Register", bonobo_register_callback),
118                BONOBO_UI_VERB ("Login", bonobo_login_callback),
119                BONOBO_UI_VERB ("Logout", bonobo_logout_callback),
120                BONOBO_UI_VERB ("Preferences", bonobo_preferences_callback),           
121                BONOBO_UI_VERB_END
122        };
123
124        g_assert (BONOBO_IS_CONTROL (control));
125       
126        view = NAUTILUS_SUMMARY_VIEW (user_data);
127
128        if (state) {
129                gboolean logged_in;
130                char * user_name;
131       
132                nautilus_view_set_up_ui (view->details->nautilus_view,
133                                         DATADIR,
134                                         "nautilus-summary-view-ui.xml",
135                                         "nautilus-summary-view");
136                                                                       
137                bonobo_ui_component_add_verb_list_with_data
138                        (bonobo_control_get_ui_component (control), verbs, view);
139
140                user_name = ammonite_get_default_user_username (view->details->user_control);
141                logged_in = (NULL != user_name);
142                update_menu_items (view, logged_in);
143                g_free (user_name);
144        }
145
146        /* Note that we do nothing if state is FALSE. Nautilus content
147         * views are never explicitly deactivated
148         */
149}
150
151/* here are the callbacks to handle bonobo menu items */
152static void
153bonobo_register_callback (BonoboUIComponent *ui, gpointer user_data, const char *verb)
154{
155        NautilusSummaryView *view;
156       
157        view = NAUTILUS_SUMMARY_VIEW (user_data);
158        register_button_cb (NULL, view);
159}
160
161static void
162bonobo_login_callback (BonoboUIComponent *ui, gpointer user_data, const char *verb)
163{
164        NautilusSummaryView *view;
165       
166        view = NAUTILUS_SUMMARY_VIEW (user_data);
167        generate_login_dialog (view);
168}
169
170static void
171bonobo_logout_callback (BonoboUIComponent *ui, gpointer user_data, const char *verb)
172{
173        NautilusSummaryView *view;
174       
175        view = NAUTILUS_SUMMARY_VIEW (user_data);
176        logout_button_cb (NULL, view);
177}
178
179static void
180bonobo_preferences_callback (BonoboUIComponent *ui, gpointer user_data, const char *verb)
181{
182        NautilusSummaryView *view;
183       
184        view = NAUTILUS_SUMMARY_VIEW (user_data);
185        preferences_button_cb (NULL, view);
186}
187
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