path: root/mail/mail-config-druid.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 *  Authors:
 *    Jeffrey Stedfast <fejj@ximian.com>
 *    Dan Winship <danw@ximian.com>
 *    Iain Holmes <iain@ximian.com>
 *
 *  Copyright 2001 Ximian, Inc. (www.ximian.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * 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.
 *
 */


#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <sys/types.h>
#include <sys/utsname.h>
#include <string.h>
#include <unistd.h>

#include <gal/util/e-util.h>
#include <glade/glade.h>
#include <gtkhtml/gtkhtml.h>
#include <libgnomeui/gnome-dialog.h>
#include <libgnomeui/gnome-dialog-util.h>
#include <libgnomeui/gnome-druid.h>
#include <libgnomeui/gnome-druid-page-standard.h>
#include <bonobo/bonobo-exception.h>

#include "mail-config-druid.h"
#include "mail-config.h"
#include "mail-ops.h"
#include "mail.h"
#include "mail-session.h"

#include <evolution-wizard.h>
#include <e-util/e-account.h>

typedef enum {
    MAIL_CONFIG_WIZARD_PAGE_NONE = -1,
    MAIL_CONFIG_WIZARD_PAGE_IDENTITY,
    MAIL_CONFIG_WIZARD_PAGE_SOURCE,
    MAIL_CONFIG_WIZARD_PAGE_EXTRA,
    MAIL_CONFIG_WIZARD_PAGE_TRANSPORT,
    MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT,

    MAIL_CONFIG_WIZARD_NUM_PAGES
} MailConfigWizardPage;

typedef struct {
    /* Only one of these will be set */
    GnomeDruid *druid;
    EvolutionWizard *corba_wizard;

    MailAccountGui *gui;

    GPtrArray *interior_pages;
    GnomeDruidPage *last_page;

    gboolean identity_copied;
    CamelProvider *last_source;
    MailConfigWizardPage page;
} MailConfigWizard;




static void
config_wizard_set_buttons_sensitive (MailConfigWizard *mcw,
                     gboolean prev_sensitive,
                     gboolean next_sensitive)
{
    if (mcw->corba_wizard) {
        evolution_wizard_set_buttons_sensitive (mcw->corba_wizard,
                            prev_sensitive,
                            next_sensitive,
                            TRUE, NULL);
    } else {
        gnome_druid_set_buttons_sensitive (mcw->druid,
                           prev_sensitive,
                           next_sensitive,
                           TRUE, FALSE);
    }
}

static void
config_wizard_set_page (MailConfigWizard *mcw, MailConfigWizardPage page)
{
    if (mcw->corba_wizard)
        evolution_wizard_set_page (mcw->corba_wizard, page, NULL);
    else {
        if (page < mcw->interior_pages->len)
            gnome_druid_set_page (mcw->druid, mcw->interior_pages->pdata[page]);
        else
            gnome_druid_set_page (mcw->druid, mcw->last_page);
    }
}

/* Identity Page */
static void
identity_changed (GtkWidget *widget, gpointer data)
{
    MailConfigWizard *mcw = data;
    GtkWidget *incomplete;
    gboolean next_sensitive;
    
    if (mcw->page != MAIL_CONFIG_WIZARD_PAGE_IDENTITY)
        return;
    
    next_sensitive = mail_account_gui_identity_complete (mcw->gui, &incomplete);
    
    config_wizard_set_buttons_sensitive (mcw, TRUE, next_sensitive);
    
    if (!next_sensitive)
        gtk_widget_grab_focus (incomplete);
}

static void
identity_prepare (MailConfigWizard *mcw)
{
    const char *name;
    
    mcw->page = MAIL_CONFIG_WIZARD_PAGE_IDENTITY;
    
    name = gtk_entry_get_text (mcw->gui->full_name);
    if (!name) {
        name = g_get_real_name ();
        gtk_entry_set_text (mcw->gui->full_name, name ? name : "");
        gtk_editable_select_region (GTK_EDITABLE (mcw->gui->full_name), 0, -1);
    }
    gtk_widget_grab_focus (GTK_WIDGET (mcw->gui->full_name));
    identity_changed (NULL, mcw);
}

static gboolean
identity_next (MailConfigWizard *mcw)
{
    if (!mcw->identity_copied) {
        char *username;
        const char *user;

        /* Copy the username part of the email address into
         * the Username field of the source and transport pages.
         */
        user = gtk_entry_get_text (mcw->gui->email_address);
        username = g_strndup (user, strcspn (user, "@"));
        gtk_entry_set_text (mcw->gui->source.username, username);
        gtk_entry_set_text (mcw->gui->transport.username, username);
        g_free (username);
        
        mcw->identity_copied = TRUE;
    }
    
    return FALSE;
}

static void
identity_activate_cb (GtkEntry *ent, gpointer user_data)
{
    MailConfigWizard *mcw = user_data;

    if (mail_account_gui_identity_complete (mcw->gui, NULL) &&
        !identity_next (mcw))
        config_wizard_set_page (mcw, MAIL_CONFIG_WIZARD_PAGE_SOURCE);
}

/* Incoming mail Page */
static void
source_changed (GtkWidget *widget, gpointer data)
{
    MailConfigWizard *mcw = data;
    GtkWidget *incomplete;
    gboolean next_sensitive;
    
    if (mcw->page != MAIL_CONFIG_WIZARD_PAGE_SOURCE)
        return;
    
    next_sensitive = mail_account_gui_source_complete (mcw->gui, &incomplete);
    
    config_wizard_set_buttons_sensitive (mcw, TRUE, next_sensitive);
    
    if (!next_sensitive)
        gtk_widget_grab_focus (incomplete);
}

static void
source_prepare (MailConfigWizard *mcw)
{
    mcw->page = MAIL_CONFIG_WIZARD_PAGE_SOURCE;
    source_changed (NULL, mcw);
}

static gboolean
source_next (MailConfigWizard *mcw)
{
    /* FIXME: if online, check that the data is good. */
    
    if (mcw->gui->source.provider && mcw->gui->source.provider->extra_conf)
        return FALSE;
    
    /* Otherwise, skip to transport page. */
    config_wizard_set_page (mcw, MAIL_CONFIG_WIZARD_PAGE_TRANSPORT);
    return TRUE;
}

static void
source_activate_cb (GtkEntry *ent, gpointer user_data)
{
    MailConfigWizard *mcw = user_data;

    if (mail_account_gui_source_complete (mcw->gui, NULL) &&
        !source_next (mcw))
        config_wizard_set_page (mcw, MAIL_CONFIG_WIZARD_PAGE_EXTRA);
}

/* Extra Config Page */
static void
extra_prepare (MailConfigWizard *mcw)
{
    mcw->page = MAIL_CONFIG_WIZARD_PAGE_EXTRA;
    if (mcw->gui->source.provider != mcw->last_source) {
        mcw->last_source = mcw->gui->source.provider;
        mail_account_gui_auto_detect_extra_conf (mcw->gui);
    }
}

/* Transport Page */
static gboolean
transport_next (MailConfigWizard *mcw)
{
    /* FIXME: if online, check that the data is good. */
    return FALSE;
}

static gboolean
transport_back (MailConfigWizard *mcw)
{
    if (mcw->gui->source.provider && mcw->gui->source.provider->extra_conf)
        return FALSE;
    else {
        config_wizard_set_page (mcw, MAIL_CONFIG_WIZARD_PAGE_SOURCE);
        return TRUE;
    }
}

static void
transport_changed (GtkWidget *widget, gpointer data)
{
    MailConfigWizard *mcw = data;
    GtkWidget *incomplete;
    gboolean next_sensitive;
    
    if (mcw->page != MAIL_CONFIG_WIZARD_PAGE_TRANSPORT)
        return;
    
    next_sensitive = mail_account_gui_transport_complete (mcw->gui, &incomplete);
    
    config_wizard_set_buttons_sensitive (mcw, TRUE, next_sensitive);
    
    if (!next_sensitive)
        gtk_widget_grab_focus (incomplete);
}

static void
transport_prepare (MailConfigWizard *mcw)
{
    mcw->page = MAIL_CONFIG_WIZARD_PAGE_TRANSPORT;
    transport_changed (NULL, mcw);
}

static void
transport_activate_cb (GtkEntry *ent, gpointer user_data)
{
    MailConfigWizard *mcw = user_data;

    if (mail_account_gui_transport_complete (mcw->gui, NULL) &&
        !transport_next (mcw))
        config_wizard_set_page (mcw, MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT);
}

/* Management page */
static gboolean
management_check (MailConfigWizard *mcw)
{
    gboolean next_sensitive;
    const char *text;
    
    text = gtk_entry_get_text (mcw->gui->account_name);
    next_sensitive = text && *text;
    
    /* no accounts with the same name */
    if (next_sensitive && mail_config_get_account_by_name (text))
        next_sensitive = FALSE;
    
    config_wizard_set_buttons_sensitive (mcw, TRUE, next_sensitive);
    return next_sensitive;
}

static void
management_prepare (MailConfigWizard *mcw)
{
    const char *name, *text;
    
    mcw->page = MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT;
    
    text = gtk_entry_get_text (mcw->gui->account_name);
    if (!text || *text == '\0') {
        name = gtk_entry_get_text(mcw->gui->email_address);
        if (name && *name) {
            if (mail_config_get_account_by_name (name)) {
                char *template;
                unsigned int i = 1, len;
                
                /* length of name + 1 char for ' ' + 1 char
                   for '(' + 10 chars for %d + 1 char for ')'
                   + 1 char for nul */
                len = strlen (name);
                template = alloca (len + 14);
                strcpy (template, name);
                name = template;
                do {
                    sprintf (template + len, " (%d)", i++);
                } while (mail_config_get_account_by_name (name) && i != 0);
            }
            
            gtk_entry_set_text(mcw->gui->account_name, name);
        }
    }
    
    management_check (mcw);
}

static void
management_changed (GtkWidget *widget, gpointer data)
{
    MailConfigWizard *mcw = data;
    
    if (mcw->page != MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT)
        return;
    
    management_check (mcw);
    
    gtk_widget_grab_focus (GTK_WIDGET (mcw->gui->account_name));
}

static void
management_activate_cb (GtkEntry *ent, gpointer user_data)
{
    MailConfigWizard *mcw = user_data;

    if (management_check (mcw))
        config_wizard_set_page (mcw, mcw->page + 1);
}


#define WIZARD_ICON(name) (EVOLUTION_IMAGES "/mail-config-druid-" name ".png")

static struct {
    const char *page_name, *title, *icon_path;
    void (*prepare_func) (MailConfigWizard *mcw);
    gboolean (*back_func) (MailConfigWizard *mcw);
    gboolean (*next_func) (MailConfigWizard *mcw);
    const char *help_text;
} wizard_pages[] = {
    { "identity_page", N_("Identity"), WIZARD_ICON ("identity"),
      identity_prepare, NULL, identity_next,
      N_("Please enter your name and email address below. "
         "The \"optional\" fields below do not need to be "
         "filled in, unless you wish to include this "
         "information in email you send.")
    },

    { "source_page", N_("Receiving Mail"), WIZARD_ICON ("receive"),
      source_prepare, NULL, source_next,
      N_("Please enter information about your incoming "
         "mail server below. If you are not sure, ask your "
         "system administrator or Internet Service Provider.")
    },

    { "extra_page", N_("Receiving Mail"), WIZARD_ICON ("receive"),
      extra_prepare, NULL, NULL,
      N_("Please select among the following options")
    },

    { "transport_page", N_("Sending Mail"), WIZARD_ICON ("send"),
      transport_prepare, transport_back, transport_next,
      N_("Please enter information about the way you will "
         "send mail. If you are not sure, ask your system "
         "administrator or Internet Service Provider.")
    },

    { "management_page", N_("Account Management"), WIZARD_ICON ("account-name"),
      management_prepare, NULL, NULL,
      N_("You are almost done with the mail configuration "
         "process. The identity, incoming mail server and "
         "outgoing mail transport method which you provided "
         "will be grouped together to make an Evolution mail "
         "account. Please enter a name for this account in "
         "the space below. This name will be used for display "
         "purposes only.")
    }
};
static const int num_wizard_pages = sizeof (wizard_pages) / sizeof (wizard_pages[0]);

static GtkWidget *
get_page (GladeXML *xml, int page_num)
{
    GtkWidget *vbox, *widget;

    vbox = gtk_vbox_new (FALSE, 4);

    widget = gtk_label_new (_(wizard_pages[page_num].help_text));
    gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE);
    gtk_label_set_justify (GTK_LABEL (widget), GTK_JUSTIFY_FILL);
    gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
    gtk_widget_show_all (vbox);
    
    switch (page_num) {
    case MAIL_CONFIG_WIZARD_PAGE_IDENTITY:
        widget = glade_xml_get_widget (xml, "identity_required_frame");
        gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
        gtk_widget_reparent (widget, vbox);
        gtk_box_set_child_packing (GTK_BOX (vbox), widget, FALSE, FALSE, 0, GTK_PACK_START);
        widget = glade_xml_get_widget (xml, "identity_optional_frame");
        gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
        gtk_widget_reparent (widget, vbox);
        gtk_box_set_child_packing (GTK_BOX (vbox), widget, FALSE, FALSE, 0, GTK_PACK_START);
        break;

    case MAIL_CONFIG_WIZARD_PAGE_SOURCE:
        widget = glade_xml_get_widget (xml, "source_vbox");
        gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
        gtk_widget_reparent (widget, vbox);
        break;

    case MAIL_CONFIG_WIZARD_PAGE_EXTRA:
        widget = glade_xml_get_widget (xml, "extra_table");
        gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
        gtk_widget_reparent (widget, vbox);
        break;

    case MAIL_CONFIG_WIZARD_PAGE_TRANSPORT:
        widget = glade_xml_get_widget (xml, "transport_vbox");
        gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
        gtk_widget_reparent (widget, vbox);
        break;

    case MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT:
        widget = glade_xml_get_widget (xml, "management_frame");
        gtk_container_set_border_width (GTK_CONTAINER (widget), 0);
        gtk_widget_reparent (widget, vbox);
        break;

    default:
        g_return_val_if_reached (NULL);
    }
    
    return vbox;
}


static MailConfigWizard *
config_wizard_new (void)
{
    MailConfigWizard *mcw;
    const char *name, *user;
    EAccountService *xport;
    struct utsname uts;
    EAccount *account;
    
    /* Create a new account object with some defaults */
    account = e_account_new ();
    account->enabled = TRUE;
    
    name = g_get_real_name ();
    account->id->name = g_strdup (name);
    user = g_get_user_name ();
    if (user && !uname (&uts) && strchr (uts.nodename, '.'))
        account->id->address = g_strdup_printf ("%s@%s", user, uts.nodename);
    
    if ((xport = mail_config_get_default_transport ())) {
        account->transport->url = g_strdup (xport->url);
        account->transport->save_passwd = xport->save_passwd;
    }
    
    /* Create the config wizard object */
    mcw = g_new0 (MailConfigWizard, 1);
    mcw->gui = mail_account_gui_new (account, NULL);
    g_object_unref (account);
    
    /* Set up gui */
    g_signal_connect (mcw->gui->account_name, "changed",
              G_CALLBACK (management_changed), mcw);
    g_signal_connect (mcw->gui->full_name, "changed",
              G_CALLBACK (identity_changed), mcw);
    g_signal_connect (mcw->gui->email_address, "changed",
              G_CALLBACK (identity_changed), mcw);
    g_signal_connect (mcw->gui->reply_to,"changed",
              G_CALLBACK (identity_changed), mcw);
    g_signal_connect (mcw->gui->source.hostname, "changed",
              G_CALLBACK (source_changed), mcw);
    g_signal_connect (mcw->gui->source.username, "changed",
              G_CALLBACK (source_changed), mcw);
    g_signal_connect (mcw->gui->source.path, "changed",
              G_CALLBACK (source_changed), mcw);
    g_signal_connect (mcw->gui->transport.hostname, "changed",
              G_CALLBACK (transport_changed), mcw);
    g_signal_connect (mcw->gui->transport.username, "changed",
              G_CALLBACK (transport_changed), mcw);
    g_signal_connect (mcw->gui->transport_needs_auth, "toggled",
              G_CALLBACK (transport_changed), mcw);
    
    g_signal_connect (mcw->gui->account_name, "activate",
              G_CALLBACK (management_activate_cb), mcw);
    
    g_signal_connect (mcw->gui->full_name, "activate",
              G_CALLBACK (identity_activate_cb), mcw);
    g_signal_connect (mcw->gui->email_address, "activate",
              G_CALLBACK (identity_activate_cb), mcw);
    g_signal_connect (mcw->gui->reply_to,"activate",
              G_CALLBACK (identity_activate_cb), mcw);
    g_signal_connect (mcw->gui->organization, "activate",
              G_CALLBACK (identity_activate_cb), mcw);
    
    g_signal_connect (mcw->gui->source.hostname, "activate",
              G_CALLBACK (source_activate_cb), mcw);
    g_signal_connect (mcw->gui->source.username, "activate",
              G_CALLBACK (source_activate_cb), mcw);
    g_signal_connect (mcw->gui->source.path, "activate",
              G_CALLBACK (source_activate_cb), mcw);
    
    g_signal_connect (mcw->gui->transport.hostname, "activate",
              G_CALLBACK (transport_activate_cb), mcw);
    g_signal_connect (mcw->gui->transport.username, "activate",
              G_CALLBACK (transport_activate_cb), mcw);

    return mcw;
}

static void
free_config_wizard (MailConfigWizard *mcw)
{
    mail_account_gui_destroy (mcw->gui);

    if (mcw->interior_pages)
        g_ptr_array_free (mcw->interior_pages, TRUE);

    g_free (mcw);
}

/* In-proc config druid */

static void
druid_cancel (GnomeDruid *druid, gpointer user_data)
{
    MailConfigWizard *mcw = user_data;
    GtkWidget *window;

    window = glade_xml_get_widget (mcw->gui->xml, "account_druid");
    gtk_widget_destroy (window);

    free_config_wizard (mcw);
}

static void
druid_finish (GnomeDruidPage *page, GnomeDruid *druid, gpointer user_data)
{
    MailConfigWizard *mcw = user_data;

    mail_account_gui_save (mcw->gui);
    druid_cancel (druid, user_data);
}

static void
druid_prepare (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
{
    MailConfigWizard *mcw = g_object_get_data (G_OBJECT (druid), "MailConfigWizard");
    int page_num = GPOINTER_TO_INT (data);

    if (wizard_pages[page_num].prepare_func)
        wizard_pages[page_num].prepare_func (mcw);
}
    
static gboolean
druid_back (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
{
    MailConfigWizard *mcw = g_object_get_data (G_OBJECT (druid), "MailConfigWizard");
    int page_num = GPOINTER_TO_INT (data);

    if (wizard_pages[page_num].back_func)
        return wizard_pages[page_num].back_func (mcw);
    else
        return FALSE;
}
    
static gboolean
druid_next (GnomeDruidPage *page, GnomeDruid *druid, gpointer data)
{
    MailConfigWizard *mcw = g_object_get_data (G_OBJECT (druid), "MailConfigWizard");
    int page_num = GPOINTER_TO_INT (data);

    if (wizard_pages[page_num].next_func)
        return wizard_pages[page_num].next_func (mcw);
    else
        return FALSE;
}


MailConfigDruid *
mail_config_druid_new (void)
{
    MailConfigWizard *mcw;
    GtkWidget *new, *page;
    int i;

    mcw = config_wizard_new ();
    mcw->druid = (GnomeDruid *)glade_xml_get_widget (mcw->gui->xml, "druid");
    g_object_set_data (G_OBJECT (mcw->druid), "MailConfigWizard", mcw);
    
    mcw->interior_pages = g_ptr_array_new ();
    for (i = 0; i < num_wizard_pages; i++) {
        page = glade_xml_get_widget (mcw->gui->xml,
                         wizard_pages[i].page_name);
        g_ptr_array_add (mcw->interior_pages, page);
        gtk_box_pack_start (GTK_BOX (GNOME_DRUID_PAGE_STANDARD (page)->vbox),
                    get_page (mcw->gui->xml, i),
                    FALSE, FALSE, 0);
        g_signal_connect (page, "back", G_CALLBACK (druid_back),
                  GINT_TO_POINTER (i));
        g_signal_connect (page, "next", G_CALLBACK (druid_next),
                  GINT_TO_POINTER (i));

        /* At least in 2.0 (and probably 2.2 too),
         * GnomeDruidPageStandard is broken and you need to
         * connect_after to "prepare" or else its default
         * method will run after your signal handler and
         * undo its button sensitivity changes.
         */
        g_signal_connect_after (page, "prepare",
                    G_CALLBACK (druid_prepare),
                    GINT_TO_POINTER (i));
    }
    g_signal_connect (mcw->druid, "cancel", G_CALLBACK (druid_cancel), mcw);

    mcw->last_page = (GnomeDruidPage *)glade_xml_get_widget (mcw->gui->xml, "finish_page");
    g_signal_connect (mcw->last_page, "finish", G_CALLBACK (druid_finish), mcw);

    gnome_druid_set_buttons_sensitive (mcw->druid, FALSE, TRUE, TRUE, FALSE);
    gtk_widget_show_all (GTK_WIDGET (mcw->druid));
    mail_account_gui_setup (mcw->gui, NULL);
    
    new = glade_xml_get_widget (mcw->gui->xml, "account_druid");
    gtk_window_set_type_hint ((GtkWindow *) new, GDK_WINDOW_TYPE_HINT_DIALOG);
    
    return (MailConfigDruid *) new;
}


/* CORBA wizard */

static void
wizard_next_cb (EvolutionWizard *wizard,
        int page_num,
        MailConfigWizard *mcw)
{
    if (page_num >= MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT)
        return;

    if (wizard_pages[page_num].next_func &&
        wizard_pages[page_num].next_func (mcw))
        return;

    evolution_wizard_set_page (wizard, page_num + 1, NULL);
}

static void
wizard_prepare_cb (EvolutionWizard *wizard,
           int page_num,
           MailConfigWizard *mcw)
{
    if (wizard_pages[page_num].prepare_func)
        wizard_pages[page_num].prepare_func (mcw);
}

static void
wizard_back_cb (EvolutionWizard *wizard,
        int page_num,
        MailConfigWizard *mcw) 
{
    if (page_num >= MAIL_CONFIG_WIZARD_NUM_PAGES) {
        evolution_wizard_set_page (wizard, MAIL_CONFIG_WIZARD_PAGE_MANAGEMENT, NULL);
        return;
    }

    if (wizard_pages[page_num].back_func &&
        wizard_pages[page_num].back_func (mcw))
        return;

    if (page_num > 0)
        evolution_wizard_set_page (wizard, page_num - 1, NULL);
}

static void
wizard_finish_cb (EvolutionWizard *wizard,
          MailConfigWizard *w)
{
    MailAccountGui *gui = w->gui;
    
    /* Save the settings for that account */
    if (mail_account_gui_save (gui) == FALSE)
        /* problem. Um, how to keep the druid alive? */
        return;
    
    /* Write out the config info */
    mail_config_write ();
    mail_account_gui_destroy (gui);
    w->gui = NULL;
}

static void
wizard_cancel_cb (EvolutionWizard *wizard,
          MailConfigWizard *mcw)
{
    mail_account_gui_destroy (mcw->gui);
    mcw->gui = NULL;
}

static void
wizard_help_cb (EvolutionWizard *wizard,
        int page_num,
        MailConfigWizard *mcw)
{
}

BonoboObject *
evolution_mail_config_wizard_new (void)
{
    EvolutionWizard *wizard;
    MailConfigWizard *mcw;
    GdkPixbuf *icon;
    int i;
    
    mcw = config_wizard_new (); 
    mail_account_gui_setup (mcw->gui, NULL);
    
    wizard = evolution_wizard_new ();
    for (i = 0; i < MAIL_CONFIG_WIZARD_NUM_PAGES; i++) {
        icon = gdk_pixbuf_new_from_file (wizard_pages[i].icon_path, NULL);
        evolution_wizard_add_page (wizard, _(wizard_pages[i].title),
                       icon, get_page (mcw->gui->xml, i));
        g_object_unref (icon);
    }
    
    g_object_set_data_full (G_OBJECT (wizard), "MailConfigWizard",
                mcw, (GDestroyNotify)free_config_wizard);
    mcw->corba_wizard = wizard;
    
    g_signal_connect (wizard, "next", G_CALLBACK (wizard_next_cb), mcw);
    g_signal_connect (wizard, "prepare", G_CALLBACK (wizard_prepare_cb), mcw);
    g_signal_connect (wizard, "back", G_CALLBACK (wizard_back_cb), mcw);
    g_signal_connect (wizard, "finish", G_CALLBACK (wizard_finish_cb), mcw);
    g_signal_connect (wizard, "cancel", G_CALLBACK (wizard_cancel_cb), mcw);
    g_signal_connect (wizard, "help", G_CALLBACK (wizard_help_cb), mcw);
    
    return BONOBO_OBJECT (wizard);
}