static GtkWidget *
csm_get_dialog (CsmDialogLogoutType type,
                GdkScreen          *screen,
                guint32             activate_time)
{
        CsmLogoutDialog *logout_dialog;
        GtkWidget       *dialog_image;
        GtkWidget       *hbox;
        const char      *primary_text;
        const char      *icon_name;

        if (current_dialog != NULL) {
                gtk_widget_destroy (GTK_WIDGET (current_dialog));
        }

        logout_dialog = g_object_new (CSM_TYPE_LOGOUT_DIALOG, NULL);

        current_dialog = logout_dialog;

        gtk_window_set_title (GTK_WINDOW (logout_dialog), _("Session"));

        logout_dialog->priv->type = type;
        
        GSettings *settings = g_settings_new (SESSION_SCHEMA);
        
        logout_dialog->priv->delay_toggle = g_settings_get_boolean (settings, KEY_TOGGLE_DELAY);
        logout_dialog->priv->delay = g_settings_get_int (settings, KEY_DELAY);

        icon_name = NULL;
        primary_text = NULL;

        switch (type) {
        case CSM_DIALOG_LOGOUT_TYPE_LOGOUT:
                icon_name    = CSM_ICON_LOGOUT;
                primary_text = _("Log out of this system now?");

                logout_dialog->priv->default_response = CSM_LOGOUT_RESPONSE_LOGOUT;

                if (csm_logout_supports_switch_user (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Switch User"),
                                               CSM_LOGOUT_RESPONSE_SWITCH_USER);
                }

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       GTK_STOCK_CANCEL,
                                       GTK_RESPONSE_CANCEL);

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       _("_Log Out"),
                                       CSM_LOGOUT_RESPONSE_LOGOUT);

                break;
        case CSM_DIALOG_LOGOUT_TYPE_SHUTDOWN:
                icon_name    = CSM_ICON_SHUTDOWN;
                primary_text = _("Shut down this system now?");

                logout_dialog->priv->default_response = CSM_LOGOUT_RESPONSE_SHUTDOWN;

                if (csm_logout_supports_system_suspend (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("S_uspend"),
                                               CSM_LOGOUT_RESPONSE_SLEEP);
                }

                if (csm_logout_supports_system_hibernate (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Hibernate"),
                                               CSM_LOGOUT_RESPONSE_HIBERNATE);
                }

                if (csm_logout_supports_reboot (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Restart"),
                                               CSM_LOGOUT_RESPONSE_REBOOT);
                }

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       GTK_STOCK_CANCEL,
                                       GTK_RESPONSE_CANCEL);

                if (csm_logout_supports_shutdown (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Shut Down"),
                                               CSM_LOGOUT_RESPONSE_SHUTDOWN);
                }
                break;
        case CSM_DIALOG_LOGOUT_TYPE_REBOOT:
                icon_name    = CSM_ICON_SHUTDOWN;
                primary_text = _("Restart this system now?");

                logout_dialog->priv->default_response = CSM_LOGOUT_RESPONSE_REBOOT;

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       GTK_STOCK_CANCEL,
                                       GTK_RESPONSE_CANCEL);

                if (csm_logout_supports_reboot (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Restart"),
                                               CSM_LOGOUT_RESPONSE_REBOOT);
                }
                break;
        default:
                g_assert_not_reached ();
        }
        
        dialog_image = gtk_message_dialog_get_image (GTK_MESSAGE_DIALOG (logout_dialog));
        
        if (logout_dialog->priv->delay_toggle) {
            hbox = gtk_box_new (FALSE, 0);
            
            logout_dialog->priv->progressbar = gtk_progress_bar_new ();
            gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (logout_dialog->priv->progressbar), 1.0);
            gtk_box_pack_start (GTK_BOX (hbox),
                                logout_dialog->priv->progressbar,
                                TRUE, TRUE, 12);
            gtk_widget_show_all (hbox);
            gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (logout_dialog))), hbox);
        }

        gtk_image_set_from_icon_name (GTK_IMAGE (dialog_image),
                                      icon_name, GTK_ICON_SIZE_DIALOG);
        gtk_window_set_icon_name (GTK_WINDOW (logout_dialog), icon_name);
        gtk_window_set_position (GTK_WINDOW (logout_dialog), GTK_WIN_POS_CENTER);
        gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (logout_dialog), primary_text);

        gtk_dialog_set_default_response (GTK_DIALOG (logout_dialog),
                                         logout_dialog->priv->default_response);

        gtk_window_set_screen (GTK_WINDOW (logout_dialog), screen);

        g_signal_connect (logout_dialog, "show", G_CALLBACK (on_show), NULL);
        
        g_object_unref(settings);

        return GTK_WIDGET (logout_dialog);
}
static GtkWidget *
csm_get_dialog (CsmDialogLogoutType type,
                GdkScreen          *screen,
                guint32             activate_time)
{
        CsmLogoutDialog *logout_dialog;
        GtkWidget       *dialog_image;
        const char      *primary_text;
        const char      *icon_name;

        if (current_dialog != NULL) {
                gtk_widget_destroy (GTK_WIDGET (current_dialog));
        }

        logout_dialog = g_object_new (CSM_TYPE_LOGOUT_DIALOG, NULL);

        current_dialog = logout_dialog;

        gtk_window_set_title (GTK_WINDOW (logout_dialog), _("Session"));

        logout_dialog->priv->type = type;

        icon_name = NULL;
        primary_text = NULL;

        switch (type) {
        case CSM_DIALOG_LOGOUT_TYPE_LOGOUT:
                icon_name    = CSM_ICON_LOGOUT;
                primary_text = _("Log out of this system now?");

                logout_dialog->priv->default_response = CSM_LOGOUT_RESPONSE_LOGOUT;

                if (csm_logout_supports_switch_user (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Switch User"),
                                               CSM_LOGOUT_RESPONSE_SWITCH_USER);
                }

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       GTK_STOCK_CANCEL,
                                       GTK_RESPONSE_CANCEL);

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       _("_Log Out"),
                                       CSM_LOGOUT_RESPONSE_LOGOUT);

                break;
        case CSM_DIALOG_LOGOUT_TYPE_SHUTDOWN:
                icon_name    = CSM_ICON_SHUTDOWN;
                primary_text = _("Shut down this system now?");

                logout_dialog->priv->default_response = CSM_LOGOUT_RESPONSE_SHUTDOWN;

                if (csm_logout_supports_system_suspend (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("S_uspend"),
                                               CSM_LOGOUT_RESPONSE_SLEEP);
                }

                if (csm_logout_supports_system_hibernate (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Hibernate"),
                                               CSM_LOGOUT_RESPONSE_HIBERNATE);
                }

                if (csm_logout_supports_reboot (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Restart"),
                                               CSM_LOGOUT_RESPONSE_REBOOT);
                }

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       GTK_STOCK_CANCEL,
                                       GTK_RESPONSE_CANCEL);

                if (csm_logout_supports_shutdown (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Shut Down"),
                                               CSM_LOGOUT_RESPONSE_SHUTDOWN);
                }
                break;
        case CSM_DIALOG_LOGOUT_TYPE_REBOOT:
                icon_name    = CSM_ICON_SHUTDOWN;
                primary_text = _("Restart this system now?");

                logout_dialog->priv->default_response = CSM_LOGOUT_RESPONSE_REBOOT;

                gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                       GTK_STOCK_CANCEL,
                                       GTK_RESPONSE_CANCEL);

                if (csm_logout_supports_reboot (logout_dialog)) {
                        gtk_dialog_add_button (GTK_DIALOG (logout_dialog),
                                               _("_Restart"),
                                               CSM_LOGOUT_RESPONSE_REBOOT);
                }
                break;
        default:
                g_assert_not_reached ();
        }

        dialog_image = gtk_message_dialog_get_image (GTK_MESSAGE_DIALOG (logout_dialog));

        gtk_image_set_from_icon_name (GTK_IMAGE (dialog_image),
                                      icon_name, GTK_ICON_SIZE_DIALOG);
        gtk_window_set_icon_name (GTK_WINDOW (logout_dialog), icon_name);
        gtk_window_set_position (GTK_WINDOW (logout_dialog), GTK_WIN_POS_CENTER);
        gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (logout_dialog), primary_text);

        gtk_dialog_set_default_response (GTK_DIALOG (logout_dialog),
                                         logout_dialog->priv->default_response);

        gtk_window_set_screen (GTK_WINDOW (logout_dialog), screen);

        g_signal_connect (logout_dialog, "show", G_CALLBACK (on_show), NULL);

        return GTK_WIDGET (logout_dialog);
}