path: root/shell/e-shell-startup-wizard.c

/*
 * e-shell-startup-wizard.c
 *
 * Copyright (C) 2001 Ximian, Inc.
 *
 * 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.
 *
 * Authors: Iain Holmes <iain@ximian.com>
 */

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

#include "e-shell-startup-wizard.h"

#include <errno.h>

#include <glib.h>
#include <gtk/gtk.h>
#include <gnome.h>
#include <glade/glade.h>

#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-widget.h>
#include <bonobo/bonobo-exception.h>
#include <bonobo/bonobo-moniker-util.h>

#include <bonobo-activation/bonobo-activation.h>

#include <gal/widgets/e-gui-utils.h>

#include <widgets/e-timezone-dialog/e-timezone-dialog.h>

#include "e-timezone-dialog/e-timezone-dialog.h"
#include "e-util/e-gtk-utils.h"
#include "e-util/e-config-listener.h"

#include <evolution-wizard.h>
#include "Evolution.h"

typedef struct _TimezoneDialogPage {
    GtkWidget *page;
    GtkWidget *vbox;
    GtkObject *etd;
} TimezoneDialogPage;

typedef struct _ImportDialogPage {
    GtkWidget *page;
    GtkWidget *vbox;

    GList *importers;
    
    int running;
    gboolean prepared;
} ImportDialogPage;

typedef struct _MailDialogPage {
    GtkWidget *page;
    GtkWidget *vbox;
    GtkWidget *widget;
    
    Bonobo_Control control;
} MailDialogPage;

typedef struct _SWData {
    GladeXML *wizard;
    GtkWidget *dialog;
    GtkWidget *druid;

    GtkWidget *start, *finish;

    MailDialogPage *id_page;
    MailDialogPage *source_page;
    MailDialogPage *extra_page;
    MailDialogPage *transport_page;
    MailDialogPage *management_page;

    TimezoneDialogPage *timezone_page;
    ImportDialogPage *import_page;
    
    gboolean cancel;
    CORBA_Object mailer;
    Bonobo_EventSource event_source;
    BonoboListener *listener;

    EConfigListener *config_listener;
} SWData;

typedef struct _IntelligentImporterData {
    CORBA_Object object;
    Bonobo_Control control;
    GtkWidget *widget;

    char *name;
    char *blurb;
    char *iid;
} IntelligentImporterData;

typedef struct _SelectedImporterData{
    CORBA_Object importer;
    char *iid;
} SelectedImporterData;

static GHashTable *page_hash;
static GList *page_list = NULL;

static void
druid_event_notify_cb (BonoboListener *listener,
               const char *name,
               BonoboArg *arg,
               CORBA_Environment *ev,
               SWData *data)
{
    int buttons, pagenum;
    GnomeDruidPage *page;

    if (strcmp (name, EVOLUTION_WIZARD_SET_BUTTONS_SENSITIVE) == 0) {
        buttons = (int) *((CORBA_short *)arg->_value);
        gnome_druid_set_buttons_sensitive (GNOME_DRUID (data->druid),
                           (buttons & 4) >> 2,
                           (buttons & 2) >> 1,
                           (buttons & 1),
                           FALSE);
    } else if (strcmp (name, EVOLUTION_WIZARD_SET_SHOW_FINISH) == 0) {
        gnome_druid_set_show_finish (GNOME_DRUID (data->druid),
                         (gboolean) *((CORBA_boolean *) arg->_value));
    } else if (strcmp (name, EVOLUTION_WIZARD_SET_PAGE) == 0) {
        pagenum = (int) *((CORBA_short *) arg->_value);

        page = g_list_nth_data (page_list, pagenum);
        gnome_druid_set_page (GNOME_DRUID (data->druid), page);
    }
}

static void
make_mail_dialog_pages (SWData *data)
{
    CORBA_Environment ev;
    CORBA_Object object;

    CORBA_exception_init (&ev);
    data->mailer = bonobo_activation_activate_from_id ("OAFIID:GNOME_Evolution_Mail_Wizard", 0, NULL, &ev);
    if (BONOBO_EX (&ev)) {
#if 0
        e_notice (NULL, GNOME_MESSAGE_BOX_ERROR,
              _("Could not start the Evolution Mailer Assistant interface\n(%s)"), CORBA_exception_id (&ev));
#endif
        g_warning ("Could not start mailer (%s)", CORBA_exception_id (&ev));
        CORBA_exception_free (&ev);
        data->mailer = CORBA_OBJECT_NIL;
        return;
    }

    CORBA_exception_free (&ev);
    if (data->mailer == CORBA_OBJECT_NIL) {
        e_notice (NULL, GNOME_MESSAGE_BOX_ERROR,
              _("Could not start the Evolution Mailer Assistant interface\n"));
        return;
    }

    CORBA_exception_init (&ev);
    data->event_source = Bonobo_Unknown_queryInterface (data->mailer, "IDL:Bonobo/EventSource:1.0", &ev);
    CORBA_exception_free (&ev);
    data->listener = bonobo_listener_new (NULL, NULL);
    g_signal_connect (data->listener, "event-notify",
              G_CALLBACK (druid_event_notify_cb), data);
    object = bonobo_object_corba_objref (BONOBO_OBJECT (data->listener));

    CORBA_exception_init (&ev);
    Bonobo_EventSource_addListener (data->event_source, object, &ev);
    CORBA_exception_free (&ev);
}

static int
page_to_num (GnomeDruidPage *page)
{
    return GPOINTER_TO_INT (g_hash_table_lookup (page_hash, page));
}

static gboolean
next_func (GnomeDruidPage *page,
       GnomeDruid *druid,
       SWData *data)
{
    CORBA_Environment ev;
    int pagenum;

    CORBA_exception_init (&ev);
    pagenum = page_to_num (page);
    GNOME_Evolution_Wizard_notifyAction (data->mailer, pagenum, GNOME_Evolution_Wizard_NEXT, &ev);
    CORBA_exception_free (&ev);

    /* If on last page we own, let druid goto next page */
    if (pagenum == g_list_length(page_list)-1)
        return FALSE;

    return TRUE;
}

static gboolean
prepare_func (GnomeDruidPage *page,
          GnomeDruid *druid,
          SWData *data)
{
    CORBA_Environment ev;
    int pagenum;

    CORBA_exception_init (&ev);
    pagenum = page_to_num (page);
    GNOME_Evolution_Wizard_notifyAction (data->mailer, pagenum, GNOME_Evolution_Wizard_PREPARE, &ev);
    CORBA_exception_free (&ev);
    return FALSE;
}

static gboolean
back_func (GnomeDruidPage *page,
       GnomeDruid *druid,
       SWData *data)
{
    CORBA_Environment ev;
    int pagenum;

    CORBA_exception_init (&ev);
    pagenum = page_to_num (page);
    GNOME_Evolution_Wizard_notifyAction (data->mailer, pagenum, GNOME_Evolution_Wizard_BACK, &ev);
    CORBA_exception_free (&ev);

    /* if we're on page 0, let the druid go back to the start page, if we have one */
    if (pagenum == 0)
        return FALSE;

    return TRUE;
}

static void
free_importers (SWData *data)
{
    GList *l;

    for (l = data->import_page->importers; l; l = l->next) {
        IntelligentImporterData *iid;

        iid = l->data;
        if (iid->object != CORBA_OBJECT_NIL) {
            bonobo_object_release_unref (iid->object, NULL);
        }
    }

    g_list_free (data->import_page->importers);
}

static void
start_importers (GList *p)
{
#if 0
    CORBA_Environment ev;
    
    for (; p; p = p->next) {
        SelectedImporterData *sid = p->data;

        CORBA_exception_init (&ev);
        GNOME_Evolution_IntelligentImporter_importData (sid->importer, &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Error importing %s\n%s", sid->iid,
                   CORBA_exception_id (&ev));
        }
        CORBA_exception_free (&ev);
    }
#endif
}

static void
do_import (SWData *data)
{
    CORBA_Environment ev;
    GList *l, *selected = NULL;

    for (l = data->import_page->importers; l; l = l->next) {
        IntelligentImporterData *importer_data;
        SelectedImporterData *sid;
        char *iid;

        importer_data = l->data;
        iid = g_strdup (importer_data->iid);

        sid = g_new (SelectedImporterData, 1);
        sid->iid = iid;

        CORBA_exception_init (&ev);
        sid->importer = bonobo_object_dup_ref (importer_data->object, &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Error duplication %s\n(%s)", iid,
                   CORBA_exception_id (&ev));
            g_free (iid);
            CORBA_exception_free (&ev);
            g_free (sid);
            continue;
        }
        CORBA_exception_free (&ev);

        selected = g_list_prepend (selected, sid);
    }

    free_importers (data);

    if (selected != NULL) {
        start_importers (selected);

        for (l = selected; l; l = l->next) {
            SelectedImporterData *sid = l->data;

            CORBA_exception_init (&ev);
            bonobo_object_release_unref (sid->importer, &ev);
            CORBA_exception_free (&ev);

            g_free (sid->iid);
            g_free (sid);
        }
        g_list_free (selected);
    }
}
                
static gboolean
finish_func (GnomeDruidPage *page,
         GnomeDruid *druid,
         SWData *data)
{
    CORBA_Environment ev;
    const char *displayname;
    char *tz;
    icaltimezone *zone;

    /* Notify mailer */
    CORBA_exception_init (&ev);
    GNOME_Evolution_Wizard_notifyAction (data->mailer, 0, GNOME_Evolution_Wizard_FINISH, &ev);
    CORBA_exception_free (&ev);

    /* Set Timezone */

    e_timezone_dialog_get_timezone (E_TIMEZONE_DIALOG (data->timezone_page->etd), &displayname);
    /* We know it is a builtin timezone, as that is all the user can change
       it to. */
    zone = e_timezone_dialog_get_builtin_timezone (displayname);
    if (zone == NULL)
        tz = g_strdup ("UTC");
    else
        tz = g_strdup (icaltimezone_get_location (zone));
    
    e_config_listener_set_string (data->config_listener, "/Calendar/Display/Timezone", tz);
    g_free (tz);

    do_import (data);

    /* Free data */
    data->cancel = FALSE;

    /* Need to do this otherwise the timezone widget gets destroyed but the
       timezone object isn't, and we can get a crash like #22047.  */
    g_object_unref (data->timezone_page->etd);
    data->timezone_page->etd = NULL;

    gtk_widget_destroy (data->dialog);
    gtk_main_quit ();

    return TRUE;
}

static void
connect_page (GtkWidget *page,
          SWData *data)
{
    g_signal_connect (page, "next",
              G_CALLBACK (next_func), data);
    g_signal_connect (page, "prepare",
              G_CALLBACK (prepare_func), data);
    g_signal_connect (page, "back",
              G_CALLBACK (back_func), data);
    g_signal_connect (page, "finish",
              G_CALLBACK (finish_func), data);
}

static MailDialogPage *
make_identity_page (SWData *data)
{
    MailDialogPage *page;
    CORBA_Environment ev;

    g_return_val_if_fail (data != NULL, NULL);
    g_return_val_if_fail (data->mailer != CORBA_OBJECT_NIL, NULL);
    
    page = g_new0 (MailDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "identity-page");
    g_return_val_if_fail (page->page != NULL, NULL);

    connect_page (page->page, data);
    g_hash_table_insert (page_hash, page->page, GINT_TO_POINTER (0));
    page_list = g_list_append (page_list, page->page);
    page->vbox = GNOME_DRUID_PAGE_STANDARD (page->page)->vbox;

    CORBA_exception_init (&ev);
    page->control = GNOME_Evolution_Wizard_getControl (data->mailer, 0, &ev);
    if (BONOBO_EX (&ev) || page->control == CORBA_OBJECT_NIL) {
        g_warning ("Error creating page: %s", CORBA_exception_id (&ev));
        g_free (page);
        CORBA_exception_free (&ev);

        return NULL;
    }

    CORBA_exception_free (&ev);

    page->widget = bonobo_widget_new_control_from_objref (page->control, CORBA_OBJECT_NIL);
    gtk_box_pack_start (GTK_BOX (page->vbox), page->widget, TRUE, TRUE, 0);
    gtk_widget_show_all (page->widget);

    return page;
}

static MailDialogPage *
make_receive_page (SWData *data)
{
    MailDialogPage *page;
    CORBA_Environment ev;

    g_return_val_if_fail (data != NULL, NULL);
    g_return_val_if_fail (data->mailer != CORBA_OBJECT_NIL, NULL);

    page = g_new0 (MailDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "receive-page");
    g_return_val_if_fail (page->page != NULL, NULL);

    connect_page (page->page, data);
    g_hash_table_insert (page_hash, page->page, GINT_TO_POINTER (1));
    page_list = g_list_append (page_list, page->page);
    page->vbox = GNOME_DRUID_PAGE_STANDARD (page->page)->vbox;

    CORBA_exception_init (&ev);
    page->control = GNOME_Evolution_Wizard_getControl (data->mailer, 1, &ev);
    if (BONOBO_EX (&ev) || page->control == CORBA_OBJECT_NIL) {
        g_warning ("Error creating page: %s", CORBA_exception_id (&ev));
        g_free (page);
        CORBA_exception_free (&ev);

        return NULL;
    }

    CORBA_exception_free (&ev);

    page->widget = bonobo_widget_new_control_from_objref (page->control, CORBA_OBJECT_NIL);
    gtk_box_pack_start (GTK_BOX (page->vbox), page->widget, TRUE, TRUE, 0);
    gtk_widget_show_all (page->widget);

    return page;
}

static MailDialogPage *
make_extra_page (SWData *data)
{
    MailDialogPage *page;
    CORBA_Environment ev;

    g_return_val_if_fail (data != NULL, NULL);
    g_return_val_if_fail (data->mailer != CORBA_OBJECT_NIL, NULL);

    page = g_new0 (MailDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "extra-page");
    page_list = g_list_append (page_list, page->page);
    g_return_val_if_fail (page->page != NULL, NULL);

    connect_page (page->page, data);
    g_hash_table_insert (page_hash, page->page, GINT_TO_POINTER (2));
    page->vbox = GNOME_DRUID_PAGE_STANDARD (page->page)->vbox;

    CORBA_exception_init (&ev);
    page->control = GNOME_Evolution_Wizard_getControl (data->mailer, 2, &ev);
    if (BONOBO_EX (&ev) || page->control == CORBA_OBJECT_NIL) {
        g_warning ("Error creating page: %s", CORBA_exception_id (&ev));
        g_free (page);
        CORBA_exception_free (&ev);

        return NULL;
    }

    CORBA_exception_free (&ev);

    page->widget = bonobo_widget_new_control_from_objref (page->control, CORBA_OBJECT_NIL);
    gtk_box_pack_start (GTK_BOX (page->vbox), page->widget, TRUE, TRUE, 0);
    gtk_widget_show_all (page->widget);

    return page;
}

static MailDialogPage *
make_transport_page (SWData *data)
{
    MailDialogPage *page;
    CORBA_Environment ev;

    g_return_val_if_fail (data != NULL, NULL);
    g_return_val_if_fail (data->mailer != CORBA_OBJECT_NIL, NULL);

    page = g_new0 (MailDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "send-page");
    g_return_val_if_fail (page->page != NULL, NULL);

    connect_page (page->page, data);
    g_hash_table_insert (page_hash, page->page, GINT_TO_POINTER (3));
    page_list = g_list_append (page_list, page->page);
    page->vbox = GNOME_DRUID_PAGE_STANDARD (page->page)->vbox;

    CORBA_exception_init (&ev);
    page->control = GNOME_Evolution_Wizard_getControl (data->mailer, 3, &ev);
    if (BONOBO_EX (&ev) || page->control == CORBA_OBJECT_NIL) {
        g_warning ("Error creating page: %s", CORBA_exception_id (&ev));
        g_free (page);
        CORBA_exception_free (&ev);

        return NULL;
    }

    CORBA_exception_free (&ev);

    page->widget = bonobo_widget_new_control_from_objref (page->control, CORBA_OBJECT_NIL);
    gtk_box_pack_start (GTK_BOX (page->vbox), page->widget, TRUE, TRUE, 0);
    gtk_widget_show_all (page->widget);

    return page;
}

static MailDialogPage *
make_management_page (SWData *data)
{
    MailDialogPage *page;
    CORBA_Environment ev;

    g_return_val_if_fail (data != NULL, NULL);
    g_return_val_if_fail (data->mailer != CORBA_OBJECT_NIL, NULL);

    page = g_new0 (MailDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "management-page");
    g_return_val_if_fail (page->page != NULL, NULL);

    connect_page (page->page, data);
    g_hash_table_insert (page_hash, page->page, GINT_TO_POINTER (4));
    page_list = g_list_append (page_list, page->page);
    page->vbox = GNOME_DRUID_PAGE_STANDARD (page->page)->vbox;

    CORBA_exception_init (&ev);
    page->control = GNOME_Evolution_Wizard_getControl (data->mailer, 4, &ev);
    if (BONOBO_EX (&ev) || page->control == CORBA_OBJECT_NIL) {
        g_warning ("Error creating page: %s", CORBA_exception_id (&ev));
        g_free (page);
        CORBA_exception_free (&ev);

        return NULL;
    }

    CORBA_exception_free (&ev);

    page->widget = bonobo_widget_new_control_from_objref (page->control, CORBA_OBJECT_NIL);
    gtk_box_pack_start (GTK_BOX (page->vbox), page->widget, TRUE, TRUE, 0);
    gtk_widget_show_all (page->widget);

    return page;
}

static TimezoneDialogPage *
make_timezone_page (SWData *data)
{
    TimezoneDialogPage *page;
    ETimezoneDialog *etd;
    
    g_return_val_if_fail (data != NULL, NULL);

    page = g_new0 (TimezoneDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "timezone-page");
    g_return_val_if_fail (page->page != NULL, NULL);

    page->vbox = GTK_WIDGET (GNOME_DRUID_PAGE_STANDARD (page->page)->vbox);

    etd = e_timezone_dialog_new ();
    page->etd = GTK_OBJECT (etd);
    e_timezone_dialog_reparent (E_TIMEZONE_DIALOG (page->etd), page->vbox);

    return page;
}

static GList *
get_intelligent_importers (void)
{
    Bonobo_ServerInfoList *info_list;
    GList *iids_ret = NULL;
    CORBA_Environment ev;
    int i;

    CORBA_exception_init (&ev);
    info_list = bonobo_activation_query ("repo_ids.has ('IDL:GNOME/Evolution/IntelligentImporter:1.0')", NULL, &ev);
    CORBA_exception_free (&ev);

    for (i = 0; i < info_list->_length; i++) {
        const Bonobo_ServerInfo *info;

        info = info_list->_buffer + i;
        iids_ret = g_list_prepend (iids_ret, g_strdup (info->iid));
    }

    return iids_ret;
}

static gboolean
prepare_importer_page (GnomeDruidPage *page,

               GnomeDruid *druid,
               SWData *data)
{
    GtkWidget *dialog;
    ImportDialogPage *import;
    GList *l, *importers;
    GtkWidget *table;
    int running = 0;

    if (data->import_page->prepared == TRUE) {
        return TRUE;
    }

    data->import_page->prepared = TRUE;

    dialog = gnome_message_box_new (_("Please wait...\nScanning for existing setups"), GNOME_MESSAGE_BOX_INFO, NULL);
    e_make_widget_backing_stored (dialog);

    gtk_window_set_title (GTK_WINDOW (dialog), _("Starting Intelligent Importers"));
    gtk_widget_show_all (dialog);
    gtk_widget_show_now (dialog);

    gtk_widget_queue_draw (dialog);
    gdk_flush ();

    while (gtk_events_pending ()) {
        gtk_main_iteration ();
    }

    import = data->import_page;
    importers = get_intelligent_importers ();
    if (importers == NULL) {
        /* No importers, go directly to finish, do not pass go
           Do not collect $200 */
        gnome_druid_set_page (druid, GNOME_DRUID_PAGE (data->finish));
        gtk_widget_destroy (dialog);
        return TRUE;
    }

    table = gtk_table_new (g_list_length (importers), 2, FALSE);
    for (l = importers; l; l = l->next) {
#if 0
        GtkWidget *label;
        CORBA_Environment ev;
        gboolean can_run;
        char *str;
#endif
        IntelligentImporterData *id;
        
        id = g_new0 (IntelligentImporterData, 1);
        id->iid = g_strdup (l->data);

#if 0               /* FIXME */
        CORBA_exception_init (&ev);
        id->object = bonobo_activation_activate_from_id ((char *) id->iid, 0, NULL, &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Could not start %s:%s", id->iid,
                   CORBA_exception_id (&ev));

            CORBA_exception_free (&ev);
            /* Clean up the IID */
            g_free (id->iid);
            g_free (id);
            continue;
        }

        if (id->object == CORBA_OBJECT_NIL) {
            g_warning ("Could not activate component %s", id->iid);
            CORBA_exception_free (&ev);

            g_free (id->iid);
            g_free (id);
            continue;
        }

        can_run = GNOME_Evolution_IntelligentImporter_canImport (id->object, &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Could not call canImport(%s): %s", id->iid,
                   CORBA_exception_id (&ev));
            bonobo_object_release_unref (id->object, &ev);
            CORBA_exception_free (&ev);

            g_free (id->iid);
            g_free (id);
            continue;
        }

        if (can_run == FALSE) {
            bonobo_object_release_unref (id->object, &ev);
            CORBA_exception_free (&ev);
            g_free (id->iid);
            g_free (id);
            continue;
        }

        running++;
        id->name = GNOME_Evolution_IntelligentImporter__get_importername (id->object, &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Could not get name(%s): %s", id->iid,
                   CORBA_exception_id (&ev));
            bonobo_object_release_unref (id->object, &ev);
            CORBA_exception_free (&ev);
            g_free (id->iid);
            g_free (id);
            continue;
        }

        id->blurb = GNOME_Evolution_IntelligentImporter__get_message (id->object, &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Could not get message(%s): %s",
                   id->iid, CORBA_exception_id (&ev));
            bonobo_object_release_unref (id->object, &ev);
            CORBA_exception_free (&ev);
            g_free (id->iid);
            CORBA_free (id->name);
            g_free (id);
            continue;
        }

        id->control = Bonobo_Unknown_queryInterface (id->object,
                                 "IDL:Bonobo/Control:1.0", &ev);
        if (BONOBO_EX (&ev)) {
            g_warning ("Could not QI for Bonobo/Control:1.0 %s:%s",
                   id->iid, CORBA_exception_id (&ev));
            bonobo_object_release_unref (id->object, &ev);
            CORBA_exception_free (&ev);
            g_free (id->iid);
            CORBA_free (id->name);
            CORBA_free (id->blurb);
            continue;
        }

        if (id->control != CORBA_OBJECT_NIL) {
            id->widget = bonobo_widget_new_control_from_objref (id->control, CORBA_OBJECT_NIL);
            gtk_widget_show (id->widget);
        } else {
            id->widget = gtk_label_new ("");
            gtk_widget_show (id->widget);
        }

        CORBA_exception_free (&ev);

        import->importers = g_list_prepend (import->importers, id);
        str = g_strdup_printf (_("From %s:"), id->name);
        label = gtk_label_new (str);
        g_free (str);

        gtk_misc_set_alignment (GTK_MISC (label), 0, .5); 

        gtk_table_attach (GTK_TABLE (table), label, 0, 1, running - 1,
                  running, GTK_FILL, 0, 0, 0);
        gtk_table_attach (GTK_TABLE (table), id->widget, 1, 2,
                  running - 1, running, GTK_FILL, 0, 3, 0);
        gtk_widget_show_all (table);

        gtk_box_pack_start (GTK_BOX (data->import_page->vbox), table,
                    FALSE, FALSE, 0);
#endif
    }

    if (running == 0) {
        gnome_druid_set_page (druid, GNOME_DRUID_PAGE (data->finish));
        gtk_widget_destroy (dialog);
        return TRUE;
    }

    import->running = running;
    gtk_widget_destroy (dialog);

    return FALSE;
}

static ImportDialogPage *
make_importer_page (SWData *data)
{
    ImportDialogPage *page;
    GtkWidget *label, *sep;
    
    g_return_val_if_fail (data != NULL, NULL);

    page = g_new0 (ImportDialogPage, 1);
    page->page = glade_xml_get_widget (data->wizard, "import-page");
    g_return_val_if_fail (page->page != NULL, NULL);

    g_signal_connect (page->page, "prepare",
              G_CALLBACK (prepare_importer_page), data);
    page->vbox = GNOME_DRUID_PAGE_STANDARD (page->page)->vbox;
    gtk_container_set_border_width (GTK_CONTAINER (page->vbox), 4);

    label = gtk_label_new (_("Please select the information that you would like to import:"));
    gtk_box_pack_start (GTK_BOX (page->vbox), label, FALSE, FALSE, 3);

    sep = gtk_hseparator_new ();
    gtk_box_pack_start (GTK_BOX (page->vbox), sep, FALSE, FALSE, 3);

    page->prepared = FALSE;
    return page;
}

static void
startup_wizard_cancel (GnomeDruid *druid,
               SWData *data)
{
    /* Free data */
    data->cancel = TRUE;

    if (data->timezone_page->etd != NULL) {
        /* Need to do this otherwise the timezone widget gets destroyed but the
           timezone object isn't, and we can get a crash like #22047.  */
        g_object_unref (data->timezone_page->etd);
        data->timezone_page->etd = NULL;
    }

    gtk_widget_destroy (data->dialog);
    gtk_main_quit ();
}

gboolean
e_shell_startup_wizard_create (void)
{
    SWData *data;
    int num_accounts;

    data = g_new0 (SWData, 1);

    data->config_listener = e_config_listener_new();

    num_accounts = e_config_listener_get_long_with_default (data->config_listener, "/Mail/Accounts/num", 0, NULL);

    if (num_accounts != 0) {
        g_object_unref (data->config_listener);
        g_free (data);
        return TRUE;
    }

    data->wizard = glade_xml_new (EVOLUTION_GLADEDIR "/evolution-startup-wizard.glade", NULL, NULL);
    g_return_val_if_fail (data->wizard != NULL, FALSE);
    data->dialog = glade_xml_get_widget (data->wizard, "startup-wizard");
    g_return_val_if_fail (data->dialog != NULL, FALSE);
    gtk_window_set_wmclass (GTK_WINDOW (data->dialog), "startup-wizard",
                "Evolution:shell");

    page_hash = g_hash_table_new (NULL, NULL);
    data->druid = glade_xml_get_widget (data->wizard, "startup-druid");
    g_return_val_if_fail (data->druid != NULL, FALSE);
    gnome_druid_set_buttons_sensitive (GNOME_DRUID (data->druid),
                       FALSE, TRUE, FALSE, FALSE);

    g_signal_connect (data->druid, "cancel",
              G_CALLBACK (startup_wizard_cancel), data);

    data->start = glade_xml_get_widget (data->wizard, "start-page");
    data->finish = glade_xml_get_widget (data->wizard, "done-page");
    g_return_val_if_fail (data->start != NULL, FALSE);
    g_return_val_if_fail (data->finish != NULL, FALSE);
    g_signal_connect (data->finish, "next", G_CALLBACK (finish_func), data);

    make_mail_dialog_pages (data);
    g_return_val_if_fail (data->mailer != CORBA_OBJECT_NIL, TRUE);

    data->id_page = make_identity_page (data);
    data->source_page = make_receive_page (data);
    data->extra_page = make_extra_page (data);
    data->transport_page = make_transport_page (data);
    data->management_page = make_management_page (data);

    data->timezone_page = make_timezone_page (data);
    data->import_page = make_importer_page (data);

    g_return_val_if_fail (data->id_page != NULL, TRUE);
    g_return_val_if_fail (data->source_page != NULL, TRUE);
    g_return_val_if_fail (data->extra_page != NULL, TRUE);
    g_return_val_if_fail (data->transport_page != NULL, TRUE);
    g_return_val_if_fail (data->management_page != NULL, TRUE);
    g_return_val_if_fail (data->timezone_page != NULL, TRUE);
    g_return_val_if_fail (data->import_page != NULL, TRUE);

    gnome_druid_set_buttons_sensitive (GNOME_DRUID (data->druid), FALSE, TRUE, TRUE, FALSE);
    gtk_widget_show_all (data->dialog);

    gtk_main ();

    g_object_unref (data->config_listener);
    data->config_listener = NULL;

    return !data->cancel;
}