path: root/libempathy-gtk/empathy-account-widget.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * Copyright (C) 2006-2007 Imendio AB
 * Copyright (C) 2007-2008 Collabora Ltd.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * 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., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301  USA
 *
 * Authors: Xavier Claessens <xclaesse@gmail.com>
 *          Martyn Russell <martyn@imendio.com>
 */

#include <config.h>

#include <string.h>

#include <gtk/gtk.h>
#include <glib/gi18n-lib.h>

#include <libempathy/empathy-utils.h>
#include <libempathy/empathy-account.h>

#include <telepathy-glib/connection-manager.h>
#include <telepathy-glib/util.h>
#include <dbus/dbus-protocol.h>

#include "empathy-account-widget.h"
#include "empathy-account-widget-private.h"
#include "empathy-account-widget-sip.h"
#include "empathy-account-widget-irc.h"
#include "empathy-ui-utils.h"

#define DEBUG_FLAG EMPATHY_DEBUG_ACCOUNT
#include <libempathy/empathy-debug.h>

G_DEFINE_TYPE (EmpathyAccountWidget, empathy_account_widget, G_TYPE_OBJECT)

typedef struct {
    GtkWidget *widget;

    char *protocol;
    EmpathyAccountSettings *settings;
    
    GtkWidget *apply_button;
    GtkWidget *entry_password;
    GtkWidget *button_forget;
    GtkWidget *spinbutton_port;

    GtkBuilder *gui;
    char *default_focus;
    gboolean add_forget;
} EmpathyAccountWidgetPriv;

enum {
    PROP_PROTOCOL = 1,
    PROP_SETTINGS
};

#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyAccountWidget)

static void
account_widget_handle_apply_sensitivity (EmpathyAccountWidget *self)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    gtk_widget_set_sensitive (priv->apply_button,
                              empathy_account_settings_is_valid (priv->settings));
}

static gboolean
account_widget_entry_focus_cb (GtkWidget     *widget,
                   GdkEventFocus *event,
                   EmpathyAccountWidget *self)
{
    const gchar *str;
    const gchar *param_name;
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    str = gtk_entry_get_text (GTK_ENTRY (widget));
    param_name = g_object_get_data (G_OBJECT (widget), "param_name");

    if (EMP_STR_EMPTY (str)) {
        const gchar *value = NULL;

        empathy_account_settings_unset (priv->settings, param_name);
        value = empathy_account_settings_get_string (priv->settings, param_name);
        DEBUG ("Unset %s and restore to %s", param_name, value);
        gtk_entry_set_text (GTK_ENTRY (widget), value ? value : "");
    } else {
        DEBUG ("Setting %s to %s", param_name,
            strstr (param_name, "password") ? "***" : str);
        empathy_account_settings_set_string (priv->settings, param_name, str);
    }

    account_widget_handle_apply_sensitivity (self);

    return FALSE;
}

static void
account_widget_int_changed_cb (GtkWidget *widget,
                   EmpathyAccountWidget *self)
{
    const gchar *param_name;
    gint value;
    const gchar *signature;
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    value = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (widget));
    param_name = g_object_get_data (G_OBJECT (widget), "param_name");

    signature = empathy_settings_get_dbus_signature (priv->settings, param_name);
    g_return_if_fail (signature != NULL);

    DEBUG ("Setting %s to %d", param_name, value);

    switch ((int)*signature)
        {
            case DBUS_TYPE_INT16:
            case DBUS_TYPE_INT32:
                empathy_account_settings_set_int32 (priv->settings, param_name, value);
                break;
            case DBUS_TYPE_INT64:
                empathy_account_settings_set_int64 (priv->settings, param_name, value);
                break;
            case DBUS_TYPE_UINT16:
            case DBUS_TYPE_UINT32:
                empathy_account_settings_set_uint32 (priv->settings, param_name, value);
                break;
            case DBUS_TYPE_UINT64:
                empathy_account_settings_set_uint64 (priv->settings, param_name, value);
                break;
            default:
                g_return_if_reached ();
    }
    
        account_widget_handle_apply_sensitivity (self);
}

static void
account_widget_checkbutton_toggled_cb (GtkWidget *widget,
                       EmpathyAccountWidget *self)
{
    gboolean     value;
    gboolean     default_value;
    const gchar *param_name;
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    value = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
    param_name = g_object_get_data (G_OBJECT (widget), "param_name");

    /* FIXME: This is ugly! checkbox don't have a "not-set" value so we
     * always unset the param and set the value if different from the
     * default value. */
    empathy_account_settings_unset (priv->settings, param_name);
    default_value = empathy_account_settings_get_boolean (priv->settings, param_name);

    if (default_value == value) {
        DEBUG ("Unset %s and restore to %d", param_name, default_value);
    } else {
        DEBUG ("Setting %s to %d", param_name, value);
        empathy_account_settings_set_boolean (priv->settings, param_name, value);
    }
    
        account_widget_handle_apply_sensitivity (self);
}

static void
account_widget_forget_clicked_cb (GtkWidget *button,
                  EmpathyAccountWidget *self)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    const gchar *param_name;

    param_name = g_object_get_data (G_OBJECT (priv->entry_password), "param_name");

    DEBUG ("Unset %s", param_name);
    empathy_account_settings_unset (priv->settings, param_name);
    gtk_entry_set_text (GTK_ENTRY (priv->entry_password), "");

    account_widget_handle_apply_sensitivity (self);
}

static void
account_widget_password_changed_cb (GtkWidget *entry,
                    GtkWidget *button)
{
    const gchar *str;

    str = gtk_entry_get_text (GTK_ENTRY (entry));
    gtk_widget_set_sensitive (button, !EMP_STR_EMPTY (str));
}

static void
account_widget_jabber_ssl_toggled_cb (GtkWidget *checkbutton_ssl,
                      EmpathyAccountWidget *self)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    gboolean   value;
    gint32       port = 0;

    value = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbutton_ssl));
    port = empathy_account_settings_get_uint32 (priv->settings, "port");

    if (value) {
        if (port == 5222 || port == 0) {
            port = 5223;
        }
    } else {
        if (port == 5223 || port == 0) {
            port = 5222;
        }
    }

    gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->spinbutton_port), port);
}

static void
account_widget_setup_widget (EmpathyAccountWidget *self,
                 GtkWidget *widget,
                 const gchar *param_name)
{
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    
    g_object_set_data_full (G_OBJECT (widget), "param_name",
                g_strdup (param_name), g_free);

    if (GTK_IS_SPIN_BUTTON (widget)) {
        gint value = 0;
        const gchar *signature;

        signature = empathy_settings_get_dbus_signature (priv->settings, param_name);
        g_return_if_fail (signature != NULL);

        switch ((int)*signature)
            {
                case DBUS_TYPE_INT16:
                case DBUS_TYPE_INT32:
                    value = empathy_account_settings_get_int32 (priv->settings, param_name);
                    break;
                case DBUS_TYPE_INT64:
                    value = empathy_account_settings_get_int64 (priv->settings, param_name);
                    break;
                case DBUS_TYPE_UINT16:
                case DBUS_TYPE_UINT32:
                    value = empathy_account_settings_get_uint32 (priv->settings, param_name);
                    break;
                case DBUS_TYPE_UINT64:
                    value = empathy_account_settings_get_uint64 (priv->settings, param_name);
                    break;
                default:
                    g_return_if_reached ();
            }

        gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), value);

        g_signal_connect (widget, "value-changed",
                  G_CALLBACK (account_widget_int_changed_cb),
                  self);
    }
    else if (GTK_IS_ENTRY (widget)) {
        const gchar *str = NULL;

        str = empathy_account_settings_get_string (priv->settings, param_name);
        gtk_entry_set_text (GTK_ENTRY (widget), str ? str : "");

        if (strstr (param_name, "password")) {
            gtk_entry_set_visibility (GTK_ENTRY (widget), FALSE);
        }

        g_signal_connect (widget, "focus-out-event",
                  G_CALLBACK (account_widget_entry_focus_cb),
                  self);
    }
    else if (GTK_IS_TOGGLE_BUTTON (widget)) {
        gboolean value = FALSE;

        value = empathy_account_settings_get_boolean (priv->settings, param_name);
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value);

        g_signal_connect (widget, "toggled",
                  G_CALLBACK (account_widget_checkbutton_toggled_cb),
                  self);
    } else {
        DEBUG ("Unknown type of widget for param %s", param_name);
    }
}

static gchar *
account_widget_generic_format_param_name (const gchar *param_name)
{
    gchar *str;
    gchar *p;

    str = g_strdup (param_name);

    if (str && g_ascii_isalpha (str[0])) {
        str[0] = g_ascii_toupper (str[0]);
    }

    while ((p = strchr (str, '-')) != NULL) {
        if (p[1] != '\0' && g_ascii_isalpha (p[1])) {
            p[0] = ' ';
            p[1] = g_ascii_toupper (p[1]);
        }

        p++;
    }

    return str;
}

static void
accounts_widget_generic_setup (EmpathyAccountWidget *self,
                   GtkWidget *table_common_settings,
                   GtkWidget *table_advanced_settings)
{
    TpConnectionManagerParam *params, *param;
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    params = empathy_account_settings_get_tp_params (priv->settings);

    for (param = params; param != NULL && param->name != NULL; param++) {
        GtkWidget       *table_settings;
        guint            n_rows = 0;
        GtkWidget       *widget = NULL;
        gchar           *param_name_formatted;

        if (param->flags & TP_CONN_MGR_PARAM_FLAG_REQUIRED) {
            table_settings = table_common_settings;
        } else {
            table_settings = table_advanced_settings;
        }
        param_name_formatted = account_widget_generic_format_param_name (param->name);
        g_object_get (table_settings, "n-rows", &n_rows, NULL);
        gtk_table_resize (GTK_TABLE (table_settings), ++n_rows, 2);

        if (param->dbus_signature[0] == 's') {
            gchar *str;

            str = g_strdup_printf (_("%s:"), param_name_formatted);
            widget = gtk_label_new (str);
            gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5);
            g_free (str);

            gtk_table_attach (GTK_TABLE (table_settings),
                      widget,
                      0, 1,
                      n_rows - 1, n_rows,
                      GTK_FILL, 0,
                      0, 0);
            gtk_widget_show (widget);

            widget = gtk_entry_new ();
            if (strcmp (param->name, "account") == 0) {
                g_signal_connect (widget, "realize",
                    G_CALLBACK (gtk_widget_grab_focus),
                    NULL);
            }
            gtk_table_attach (GTK_TABLE (table_settings),
                      widget,
                      1, 2,
                      n_rows - 1, n_rows,
                      GTK_FILL | GTK_EXPAND, 0,
                      0, 0);
            gtk_widget_show (widget);
        }
        /* int types: ynqiuxt. double type is 'd' */
        else if (param->dbus_signature[0] == 'y' ||
             param->dbus_signature[0] == 'n' ||
             param->dbus_signature[0] == 'q' ||
             param->dbus_signature[0] == 'i' ||
             param->dbus_signature[0] == 'u' ||
             param->dbus_signature[0] == 'x' ||
             param->dbus_signature[0] == 't' ||
             param->dbus_signature[0] == 'd') {
            gchar   *str = NULL;
            gdouble  minint = 0;
            gdouble  maxint = 0;
            gdouble  step = 1;

            switch (param->dbus_signature[0]) {
            case 'y': minint = G_MININT8;  maxint = G_MAXINT8;   break;
            case 'n': minint = G_MININT16; maxint = G_MAXINT16;  break;
            case 'q': minint = 0;          maxint = G_MAXUINT16; break;
            case 'i': minint = G_MININT32; maxint = G_MAXINT32;  break;
            case 'u': minint = 0;          maxint = G_MAXUINT32; break;
            case 'x': minint = G_MININT64; maxint = G_MAXINT64;  break;
            case 't': minint = 0;          maxint = G_MAXUINT64; break;
            case 'd': minint = G_MININT32; maxint = G_MAXINT32; step = 0.1; break;
            }

            str = g_strdup_printf (_("%s:"), param_name_formatted);
            widget = gtk_label_new (str);
            gtk_misc_set_alignment (GTK_MISC (widget), 0, 0.5);
            g_free (str);

            gtk_table_attach (GTK_TABLE (table_settings),
                      widget,
                      0, 1,
                      n_rows - 1, n_rows,
                      GTK_FILL, 0,
                      0, 0);
            gtk_widget_show (widget);

            widget = gtk_spin_button_new_with_range (minint, maxint, step);
            gtk_table_attach (GTK_TABLE (table_settings),
                      widget,
                      1, 2,
                      n_rows - 1, n_rows,
                      GTK_FILL | GTK_EXPAND, 0,
                      0, 0);
            gtk_widget_show (widget);
        }
        else if (param->dbus_signature[0] == 'b') {
            widget = gtk_check_button_new_with_label (param_name_formatted);
            gtk_table_attach (GTK_TABLE (table_settings),
                      widget,
                      0, 2,
                      n_rows - 1, n_rows,
                      GTK_FILL | GTK_EXPAND, 0,
                      0, 0);
            gtk_widget_show (widget);
        } else {
            DEBUG ("Unknown signature for param %s: %s",
                param_name_formatted, param->dbus_signature);
        }

        if (widget) {
            account_widget_setup_widget (self, widget, param->name);
        }

        g_free (param_name_formatted);
    }
}

static void
account_widget_handle_params_valist (EmpathyAccountWidget *self,
                     const gchar *first_widget,
                     va_list      args)
{
    GObject *object;
    const gchar *name;
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    for (name = first_widget; name; name = va_arg (args, const gchar *)) {
        const gchar *param_name;

        param_name = va_arg (args, const gchar *);
        object = gtk_builder_get_object (priv->gui, name);

        if (!object) {
            g_warning ("Builder is missing object '%s'.", name);
            continue;
        }

        account_widget_setup_widget (self, GTK_WIDGET (object), param_name);
    }
}

static void
account_widget_apply_clicked_cb (GtkWidget *button,
                 EmpathyAccountWidget *self)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    
  empathy_account_settings_apply_async (priv->settings, NULL, NULL);
}

static void
account_widget_setup_generic (EmpathyAccountWidget *self)
{
    GtkWidget *table_common_settings;
    GtkWidget *table_advanced_settings;
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    table_common_settings = GTK_WIDGET (gtk_builder_get_object (priv->gui,
        "table_common_settings"));
    table_advanced_settings = GTK_WIDGET (gtk_builder_get_object (priv->gui,
        "table_advanced_settings"));

    accounts_widget_generic_setup (self, table_common_settings,
        table_advanced_settings);
}

static void
account_widget_settings_ready_cb (EmpathyAccountSettings *settings,
  GParamSpec *pspec,
  gpointer user_data)
{
    EmpathyAccountWidget *self = user_data;
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    if (empathy_account_settings_is_ready (priv->settings))
        account_widget_setup_generic (self);
}

static void
account_widget_build_generic (EmpathyAccountWidget *self,
                             const char *filename)
{
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    priv->gui = empathy_builder_get_file (filename,
                    "vbox_generic_settings", &self->ui_details->widget,
                    NULL);

    if (empathy_account_settings_is_ready (priv->settings))
        account_widget_setup_generic (self);
    else
        g_signal_connect (priv->settings, "notify::ready",
            G_CALLBACK (account_widget_settings_ready_cb), self);
}

static void
account_widget_build_salut (EmpathyAccountWidget *self,
                             const char *filename)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    
    priv->gui = empathy_builder_get_file (filename,
                    "vbox_salut_settings", &self->ui_details->widget,
                    NULL);

    empathy_account_widget_handle_params (self,
            "entry_published", "published-name",
            "entry_nickname", "nickname",
            "entry_first_name", "first-name",
            "entry_last_name", "last-name",
            "entry_email", "email",
            "entry_jid", "jid",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_nickname");
}

static void
account_widget_build_msn (EmpathyAccountWidget *self,
                             const char *filename)
{
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    priv->gui = empathy_builder_get_file (filename,
                    "vbox_msn_settings", &self->ui_details->widget,
                    NULL);

    empathy_account_widget_handle_params (self,
            "entry_id", "account",
            "entry_password", "password",
            "entry_server", "server",
            "spinbutton_port", "port",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_id");
    self->ui_details->add_forget = TRUE;
}

static void
account_widget_build_jabber (EmpathyAccountWidget *self,
                             const char *filename)
{
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    GtkWidget *spinbutton_port;
    GtkWidget *checkbutton_ssl;

    priv->gui = empathy_builder_get_file (filename,
                        "vbox_jabber_settings", &self->ui_details->widget,
                        "spinbutton_port", &spinbutton_port,
                        "checkbutton_ssl", &checkbutton_ssl,
                        NULL);

    empathy_account_widget_handle_params (self,
            "entry_id", "account",
            "entry_password", "password",
            "entry_resource", "resource",
            "entry_server", "server",
            "spinbutton_port", "port",
            "spinbutton_priority", "priority",
            "checkbutton_ssl", "old-ssl",
            "checkbutton_ignore_ssl_errors", "ignore-ssl-errors",
            "checkbutton_encryption", "require-encryption",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_id");
    self->ui_details->add_forget = TRUE;
    priv->spinbutton_port = spinbutton_port;

    g_signal_connect (checkbutton_ssl, "toggled",
              G_CALLBACK (account_widget_jabber_ssl_toggled_cb),
              self);
}

static void
account_widget_build_icq (EmpathyAccountWidget *self,
                          const char *filename)
{
        EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    GtkWidget *spinbutton_port;

    priv->gui = empathy_builder_get_file (filename,
                        "vbox_icq_settings", &self->ui_details->widget,
                        "spinbutton_port", &spinbutton_port,
                        NULL);

    empathy_account_widget_handle_params (self,
            "entry_uin", "account",
            "entry_password", "password",
            "entry_server", "server",
            "spinbutton_port", "port",
            "entry_charset", "charset",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_uin");
    self->ui_details->add_forget = TRUE;
}

static void
account_widget_build_aim (EmpathyAccountWidget *self,
                                const char *filename)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    GtkWidget *spinbutton_port;

    priv->gui = empathy_builder_get_file (filename,
                        "vbox_aim_settings", &self->ui_details->widget,
                        "spinbutton_port", &spinbutton_port,
                        NULL);

    empathy_account_widget_handle_params (self,
            "entry_screenname", "account",
            "entry_password", "password",
            "entry_server", "server",
            "spinbutton_port", "port",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_screenname");
    self->ui_details->add_forget = TRUE;
}

static void
account_widget_build_yahoo (EmpathyAccountWidget *self,
                                const char *filename)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    priv->gui = empathy_builder_get_file (filename,
                    "vbox_yahoo_settings", &self->ui_details->widget,
                    NULL);

    empathy_account_widget_handle_params (self,
            "entry_id", "account",
            "entry_password", "password",
            "entry_server", "server",
            "entry_locale", "room-list-locale",
            "entry_charset", "charset",
            "spinbutton_port", "port",
            "checkbutton_yahoojp", "yahoojp",
            "checkbutton_ignore_invites", "ignore-invites",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_id");
    self->ui_details->add_forget = TRUE;
}

static void
account_widget_build_groupwise (EmpathyAccountWidget *self,
                                const char *filename)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);

    priv->gui = empathy_builder_get_file (filename,
                                          "vbox_groupwise_settings", &self->ui_details->widget,
                                          NULL);

    empathy_account_widget_handle_params (self,
            "entry_id", "account",
            "entry_password", "password",
            "entry_server", "server",
            "spinbutton_port", "port",
            NULL);

    self->ui_details->default_focus = g_strdup ("entry_id");
    self->ui_details->add_forget = TRUE;
}

static void
do_set_property (GObject *object,
                 guint prop_id,
                 const GValue *value,
                 GParamSpec *pspec)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (object);

    switch (prop_id) {
        case PROP_PROTOCOL:
            priv->protocol = g_value_dup_string (value);
            break;
        case PROP_SETTINGS:
            priv->settings = g_value_dup_object (value);
            break;
        default:
            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
    }
}

static void
do_get_property (GObject *object,
                 guint prop_id,
                 GValue *value,
                 GParamSpec *pspec)
{
    EmpathyAccountWidgetPriv *priv = GET_PRIV (object);

    switch (prop_id) {
        case PROP_PROTOCOL:
            g_value_set_string (value, priv->protocol);
            break;
        case PROP_SETTINGS:
            g_value_set_object (value, priv->settings);
            break;
        default:
            G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
    }
}

static void
do_constructed (GObject *obj)
{      
    EmpathyAccountWidget *self = EMPATHY_ACCOUNT_WIDGET (obj);
    EmpathyAccountWidgetPriv *priv = GET_PRIV (self);
    char *uiname, *filename;

    uiname = g_strconcat ("empathy-account-widget-", priv->protocol,
                          ".ui", NULL);
    filename = empathy_file_lookup (uiname, "libempathy-gtk");

    if (!tp_strdiff (priv->protocol, "local-xmpp"))
        account_widget_build_salut (self, filename);
    else if (!tp_strdiff (priv->protocol, "msn"))
        account_widget_build_msn (self, filename);
    else if (!tp_strdiff (priv->protocol, "jabber"))
        account_widget_build_jabber (self, filename);
    else if (!tp_strdiff (priv->protocol, "icq"))
        account_widget_build_icq (self, filename);
    else if (!tp_strdiff (priv->protocol, "aim"))
        account_widget_build_aim (self, filename);
    else if (!tp_strdiff (priv->protocol, "yahoo"))
        account_widget_build_yahoo (self, filename);
    else if (!tp_strdiff (priv->protocol, "groupwise"))
        account_widget_build_groupwise (self, filename);
    else if (!tp_strdiff (priv->protocol, "irc"))
        empathy_account_widget_irc_build (self, filename);
    else if (!tp_strdiff (priv->protocol, "sip"))
        empathy_account_widget_sip_build (self, filename);
    else
        account_widget_build_generic (self, filename);

    g_free (uiname);
    g_free (filename);

    /* handle default focus */
    if (self->ui_details->default_focus != NULL)
      {
          GObject *default_focus_entry;

          default_focus_entry = gtk_builder_get_object
              (priv->gui, self->ui_details->default_focus);
          g_signal_connect (default_focus_entry, "realize",
                            G_CALLBACK (gtk_widget_grab_focus),
                            NULL);
      }

    /* handle forget button */
    if (self->ui_details->add_forget)
      {
          const gchar *password = NULL;

          priv->button_forget = GTK_WIDGET (gtk_builder_get_object (priv->gui, "button_forget"));
          priv->entry_password = GTK_WIDGET (gtk_builder_get_object (priv->gui, "entry_password"));

          password = empathy_account_settings_get_string (priv->settings, "password");
          gtk_widget_set_sensitive (priv->button_forget, !EMP_STR_EMPTY (password));

          g_signal_connect (priv->button_forget, "clicked",
                            G_CALLBACK (account_widget_forget_clicked_cb),
                            self);
          g_signal_connect (priv->entry_password, "changed",
                            G_CALLBACK (account_widget_password_changed_cb),
                            self);  
      }

    /* handle apply button */
    priv->apply_button = gtk_button_new_from_stock (GTK_STOCK_APPLY);
    gtk_box_pack_end (GTK_BOX (self->ui_details->widget), priv->apply_button, FALSE, FALSE, 3);

    g_signal_connect (priv->apply_button, "clicked",
              G_CALLBACK (account_widget_apply_clicked_cb),
              self);
    gtk_widget_show (priv->apply_button);
}

static void
empathy_account_widget_class_init (EmpathyAccountWidgetClass *klass)
{
    GObjectClass *oclass = G_OBJECT_CLASS (klass);
    GParamSpec *param_spec;

    oclass->get_property = do_get_property;
    oclass->set_property = do_set_property;
    oclass->constructed = do_constructed;

    param_spec = g_param_spec_string ("protocol",
      "protocol", "The protocol of the account",
      NULL,
      G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
  g_object_class_install_property (oclass, PROP_PROTOCOL, param_spec);

    param_spec = g_param_spec_object ("settings",
      "settings", "The settings of the account",
      EMPATHY_TYPE_ACCOUNT_SETTINGS,
      G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
  g_object_class_install_property (oclass, PROP_SETTINGS, param_spec);  

    g_type_class_add_private (klass, sizeof (EmpathyAccountWidgetPriv));
}

static void
empathy_account_widget_init (EmpathyAccountWidget *self)
{
    EmpathyAccountWidgetPriv *priv = 
        G_TYPE_INSTANCE_GET_PRIVATE ((self), EMPATHY_TYPE_ACCOUNT_WIDGET,
                                     EmpathyAccountWidgetPriv);

    self->priv = priv;
    self->ui_details = g_slice_new0 (EmpathyAccountWidgetUIDetails);
}

void
empathy_account_widget_handle_params (EmpathyAccountWidget *self,
                      const gchar *first_widget,
                      ...)
{
    va_list args;

    va_start (args, first_widget);
    account_widget_handle_params_valist (self, first_widget, args);
    va_end (args);
}

GtkWidget *
empathy_account_widget_new_for_protocol (const char *protocol,
                                         EmpathyAccountSettings *settings)
{
    EmpathyAccountWidget *self;
    EmpathyAccountWidgetPriv *priv;

    g_return_val_if_fail (EMPATHY_IS_ACCOUNT_SETTINGS (settings), NULL);
    g_return_val_if_fail (settings != NULL, NULL);

    self = g_object_new
        (EMPATHY_TYPE_ACCOUNT_WIDGET, "protocol", protocol,
         "settings", settings, NULL);
    priv = GET_PRIV (self);

    return self->ui_details->widget;
}