Fixed a modality issue, use the window manager to set the signature dialog as modal
[modest] / src / maemo / modest-account-settings-dialog.c
index 0148e33..04b7e16 100644 (file)
 #include "modest-protocol-info.h"
 #include "maemo/modest-connection-specific-smtp-window.h"
 #include "maemo/modest-signature-editor-dialog.h"
+#include <modest-utils.h>
 #include "maemo/modest-maemo-utils.h"
 #include "widgets/modest-ui-constants.h"
-
-#include <tny-camel-transport-account.h>
-#include <tny-camel-imap-store-account.h>
-#include <tny-camel-pop-store-account.h>
+#include <tny-account.h>
 #include <tny-status.h>
 
 #include <gconf/gconf-client.h>
@@ -69,8 +67,6 @@
 #include <config.h>
 #endif
 
-#define EXAMPLE_EMAIL_ADDRESS "first.last@provider.com"
-
 #define PORT_MIN 1
 #define PORT_MAX 65535
 
@@ -91,6 +87,15 @@ enable_buttons (ModestAccountSettingsDialog *self);
 static gboolean
 save_configuration (ModestAccountSettingsDialog *dialog);
 
+static const gchar * null_means_empty (const gchar * str);
+
+static const gchar *
+null_means_empty (const gchar * str)
+{
+       return str ? str : "";
+}
+
+
 static void
 modest_account_settings_dialog_get_property (GObject *object, guint property_id,
                                                                                                                        GValue *value, GParamSpec *pspec)
@@ -132,19 +137,18 @@ modest_account_settings_dialog_finalize (GObject *object)
        if (self->account_manager)
                g_object_unref (G_OBJECT (self->account_manager));
                
-       if (self->specific_window)
-               gtk_widget_destroy (self->specific_window);
-               
        if (self->signature_dialog)
                gtk_widget_destroy (self->signature_dialog);
+
+       if (self->settings) {
+               g_object_unref (self->settings);
+               self->settings = NULL;
+       }
        
        G_OBJECT_CLASS (modest_account_settings_dialog_parent_class)->finalize (object);
 }
 
 static void
-show_error (GtkWidget *parent_widget, const gchar* text);
-
-static void
 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data);
 
 static void
@@ -178,6 +182,15 @@ on_modified_number_editor_changed (HildonNumberEditor *number_editor, gint new_v
        self->modified = TRUE;
 }
 
+static void       
+on_number_editor_notify (HildonNumberEditor *editor, GParamSpec *arg1, gpointer user_data)
+{
+       ModestAccountSettingsDialog *dialog = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
+       gint value = hildon_number_editor_get_value (editor);
+
+       gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, value > 0);
+}
+
 /* Set a modified boolean whenever the widget is changed, 
  * so we can check for it later.
  */
@@ -187,6 +200,7 @@ connect_for_modified (ModestAccountSettingsDialog *self, GtkWidget *widget)
        if (HILDON_IS_NUMBER_EDITOR (widget)) {
                g_signal_connect (G_OBJECT (widget), "notify::value",
                        G_CALLBACK (on_modified_number_editor_changed), self);
+               g_signal_connect (G_OBJECT (widget), "notify", G_CALLBACK (on_number_editor_notify), self);
        }
        else if (GTK_IS_ENTRY (widget)) {
                g_signal_connect (G_OBJECT (widget), "changed",
@@ -260,40 +274,52 @@ static GtkWidget* create_caption_new_with_asterisk(ModestAccountSettingsDialog *
 static void
 on_entry_invalid_account_title_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 {
-       gchar *message = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"),
-                                         "\\ / : * ? \" < > | ^");
-       show_error (GTK_WIDGET (self), message);
+       gchar *tmp, *msg;
+                       
+       tmp = g_strndup (account_title_forbidden_chars, ACCOUNT_TITLE_FORBIDDEN_CHARS_LENGTH);
+       msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
+
+       hildon_banner_show_information(GTK_WIDGET (self), NULL, msg);
+
+       g_free (msg);
+       g_free (tmp);
 }
 
 static void
 on_entry_invalid_fullname_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
 {
-       gchar *message = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"),
-                                         "< >");
-       show_error (GTK_WIDGET (self), message);
-}
+       gchar *tmp, *msg;
+                       
+       tmp = g_strndup (user_name_forbidden_chars, USER_NAME_FORBIDDEN_CHARS_LENGTH);
+       msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
+
+       hildon_banner_show_information(GTK_WIDGET (self), NULL, msg);
 
+       g_free (msg);
+       g_free (tmp);
+}
 
 
 static void
 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 {
-       /* ModestAccountSettingsDialog *dialog = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data); */
-       show_error (GTK_WIDGET (self), _CS("ckdg_ib_maximum_characters_reached"));
+       hildon_banner_show_information(GTK_WIDGET (self), NULL, 
+                                      _CS("ckdg_ib_maximum_characters_reached"));
 }
 
 static GtkWidget*
 create_page_account_details (ModestAccountSettingsDialog *self)
 {
        GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
-       GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
-       gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
-       gtk_widget_show (label);
+       GtkAdjustment *focus_adjustment = NULL;
        
        /* Create a size group to be used by all captions.
         * Note that HildonCaption does not create a default size group if we do not specify one.
         * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
        GtkSizeGroup* sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+       GtkWidget *scrollwin = gtk_scrolled_window_new (NULL, NULL);
+       gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin),
+                                       GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
            
        /* The description widgets: */  
        self->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
@@ -365,7 +391,13 @@ create_page_account_details (ModestAccountSettingsDialog *self)
        
        gtk_widget_show (GTK_WIDGET (box));
        
-       return GTK_WIDGET (box);
+       gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrollwin), box);
+       gtk_widget_show (scrollwin);
+
+       focus_adjustment = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrollwin));
+       gtk_container_set_focus_vadjustment (GTK_CONTAINER (box), focus_adjustment); 
+       
+       return GTK_WIDGET (scrollwin);
 }
 
 static gchar*
@@ -397,38 +429,38 @@ static void
 on_button_signature (GtkButton *button, gpointer user_data)
 {
        ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
-       
+       gint response;
+
        /* Create the window, if necessary: */
        if (!(self->signature_dialog)) {
                self->signature_dialog = GTK_WIDGET (modest_signature_editor_dialog_new ());
        
-               gboolean use_signature = FALSE;
-               gchar *signature = modest_account_mgr_get_signature(self->account_manager, self->account_name, 
-                       &use_signature);
+               gboolean use_signature = modest_account_settings_get_use_signature (self->settings);
+               const gchar *signature = modest_account_settings_get_signature(self->settings);
                gchar* account_title = get_entered_account_title (self);
                modest_signature_editor_dialog_set_settings (
                        MODEST_SIGNATURE_EDITOR_DIALOG (self->signature_dialog), 
                        use_signature, signature, account_title);
+
                g_free (account_title);
                account_title = NULL;
-               g_free (signature);
                signature = NULL;
        }
 
        /* Show the window: */  
-       gtk_window_set_transient_for (GTK_WINDOW (self->signature_dialog), GTK_WINDOW (self));
-       gtk_window_set_modal (GTK_WINDOW (self->signature_dialog), TRUE);
-    const gint response = gtk_dialog_run (GTK_DIALOG (self->signature_dialog));
-    gtk_widget_hide (self->signature_dialog);
-    if (response != GTK_RESPONSE_OK) {
-       /* Destroy the widget now, and its data: */
-       gtk_widget_destroy (self->signature_dialog);
-       self->signature_dialog = NULL;
-    }
-    else {
-       /* Mark modified, so we use the dialog's data later: */
-       self->modified = TRUE;  
-    }
+       modest_window_mgr_set_modal (modest_runtime_get_window_mgr (),
+                                    GTK_WINDOW (self->signature_dialog));
+
+       response = gtk_dialog_run (GTK_DIALOG (self->signature_dialog));
+       gtk_widget_hide (self->signature_dialog);
+       if (response != GTK_RESPONSE_OK) {
+               /* Destroy the widget now, and its data: */
+               gtk_widget_destroy (self->signature_dialog);
+               self->signature_dialog = NULL;
+       } else {
+               /* Mark modified, so we use the dialog's data later: */
+               self->modified = TRUE;  
+       }
 }
 
 static GtkWidget*
@@ -489,6 +521,9 @@ create_page_user_details (ModestAccountSettingsDialog *self)
         * as required by our UI specification: */
        modest_validating_entry_set_unallowed_characters_whitespace (
                MODEST_VALIDATING_ENTRY (self->entry_user_username));
+       modest_validating_entry_set_func (MODEST_VALIDATING_ENTRY (self->entry_user_username), 
+                                         modest_maemo_utils_on_entry_invalid_character, 
+                                         self);
        
        /* Set max length as in the UI spec:
         * The UI spec seems to want us to show a dialog if we hit the maximum. */
@@ -516,7 +551,7 @@ create_page_user_details (ModestAccountSettingsDialog *self)
        hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_user_email), HILDON_GTK_INPUT_MODE_FULL);
        caption = create_caption_new_with_asterisk (self, sizegroup, 
                _("mcen_li_emailsetup_email_address"), self->entry_user_email, NULL, HILDON_CAPTION_MANDATORY);
-       gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
+       gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), MODEST_EXAMPLE_EMAIL_ADDRESS); /* Default text. */
        gtk_widget_show (self->entry_user_email);
        connect_for_modified (self, self->entry_user_email);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
@@ -681,19 +716,16 @@ static void
 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 {
        ModestAccountSettingsDialog * self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
-       
+       ModestConnectionSpecificSmtpWindow *smtp_win;
+
        /* Create the window if necessary: */
-       if (!(self->specific_window)) {
-               self->specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
-               modest_connection_specific_smtp_window_fill_with_connections (
-                       MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (self->specific_window), self->account_manager, 
-                       self->account_name);
-       }
+       smtp_win = modest_connection_specific_smtp_window_new ();
+       modest_connection_specific_smtp_window_fill_with_connections (smtp_win, self->account_manager);
 
        /* Show the window: */  
-       gtk_window_set_transient_for (GTK_WINDOW (self->specific_window), GTK_WINDOW (self));
-       gtk_window_set_modal (GTK_WINDOW (self->specific_window), TRUE);
-    gtk_widget_show (self->specific_window);
+       modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (smtp_win));
+       gtk_widget_show (GTK_WIDGET (smtp_win));
+       self->modified = TRUE;
 }
 
 static void
@@ -729,8 +761,10 @@ static void
 on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
 {
        ModestAccountSettingsDialog *self = MODEST_ACCOUNT_SETTINGS_DIALOG (user_data);
+       ModestConnectionProtocol protocol_security_incoming;
+       gint port_number;
        
-       const gint port_number = 
+       port_number = 
                modest_serversecurity_combo_box_get_active_serversecurity_port (
                        MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
 
@@ -738,6 +772,12 @@ on_combo_incoming_security_changed (GtkComboBox *widget, gpointer user_data)
                hildon_number_editor_set_value (
                        HILDON_NUMBER_EDITOR (self->entry_incoming_port), port_number);
        }               
+
+       protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
+               MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
+       gtk_widget_set_sensitive (self->checkbox_incoming_auth, !modest_protocol_info_is_secure (protocol_security_incoming));
+       gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_incoming_auth), modest_protocol_info_is_secure (protocol_security_incoming));
+
 }
 
 
@@ -888,40 +928,6 @@ static GtkWidget* create_page_outgoing (ModestAccountSettingsDialog *self)
        
        return GTK_WIDGET (scrollwin);
 }
-
-
-/** TODO: This doesn't work because hildon_number_editor_get_value() does not work until 
- * focus has been lost:
- * See https://bugs.maemo.org/show_bug.cgi?id=1806.
- */
-static gboolean
-check_hildon_number_editor_and_warn_value_not_in_range (HildonNumberEditor *widget, gint min, gint max)
-{
-       g_return_val_if_fail (widget, FALSE);
-       
-       const gint port = hildon_number_editor_get_value (widget);
-       /* printf ("DEBUG: %s, port=%d\n", __FUNCTION__, port); */
-       if (port < PORT_MIN || 
-               port > PORT_MAX) {
-                       
-               /* Warn the user via a dialog: */
-               /*show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));*/
-               gchar *message = g_strdup_printf (_CS("ckct_ib_set_a_value_within_range"), 
-                                      min, 
-                                      max);
-               hildon_banner_show_information (GTK_WIDGET (widget), NULL, message);
-               g_free (message);
-               message = NULL;
-
-               /* Return focus to the email address entry: */
-               gtk_widget_grab_focus (GTK_WIDGET (widget));
-               
-               return FALSE;
-       }
-       
-       return TRUE;
-}
-
        
 static gboolean
 check_data (ModestAccountSettingsDialog *self)
@@ -956,7 +962,6 @@ check_data (ModestAccountSettingsDialog *self)
                        
        if (!modest_text_utils_validate_email_address (email_address, NULL)) {
                /* Warn the user via a dialog: */
-               /*show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));*/
                hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
                                          
                /* Return focus to the email address entry: */
@@ -973,7 +978,6 @@ check_data (ModestAccountSettingsDialog *self)
        
        if (!modest_text_utils_validate_domain_name (hostname)) {
                /* Warn the user via a dialog: */
-               /*show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));*/
                hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_servername"));
                                          
                /* Return focus to the email address entry: */
@@ -990,7 +994,6 @@ check_data (ModestAccountSettingsDialog *self)
        
        if (!modest_text_utils_validate_domain_name (hostname2)) {
                /* Warn the user via a dialog: */
-               /*show_error (GTK_WINDOW (self), _("mcen_ib_invalid_email"));*/
                hildon_banner_show_information (self->entry_outgoingserver, NULL, _("mcen_ib_invalid_servername"));
 
                /* Return focus to the email address entry: */
@@ -999,18 +1002,6 @@ check_data (ModestAccountSettingsDialog *self)
                return FALSE;
        }
        
-       /* Check that the port numbers are acceptable: */
-       if (!check_hildon_number_editor_and_warn_value_not_in_range ( 
-               HILDON_NUMBER_EDITOR (self->entry_incoming_port), PORT_MIN, PORT_MAX)) {
-               return FALSE;
-       }
-               
-       if (!check_hildon_number_editor_and_warn_value_not_in_range ( 
-               HILDON_NUMBER_EDITOR (self->entry_outgoing_port), PORT_MIN, PORT_MAX)) {
-               return FALSE;
-       }
-
-               
        /* Find a suitable authentication method when secure authentication is desired */
 
        const gint port_num = hildon_number_editor_get_value (
@@ -1019,15 +1010,14 @@ check_data (ModestAccountSettingsDialog *self)
 
        const ModestConnectionProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
                MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security));
-
-       /* If we use an encrypted protocol then there is no need to encrypt the password */
        if (!modest_protocol_info_is_secure(protocol_security_incoming))
        {
                if (gtk_toggle_button_get_active (
                                GTK_TOGGLE_BUTTON (self->checkbox_incoming_auth))) {
                        GError *error = NULL;
+
                        GList *list_auth_methods = 
-                               modest_maemo_utils_get_supported_secure_authentication_methods (self->incoming_protocol, 
+                               modest_utils_get_supported_secure_authentication_methods (self->incoming_protocol, 
                                        hostname, port_num, username, GTK_WINDOW (self), &error);
                        if (list_auth_methods) {
                                /* Use the first supported method.
@@ -1035,7 +1025,7 @@ check_data (ModestAccountSettingsDialog *self)
                                GList* method;
                                for (method = list_auth_methods; method != NULL; method = g_list_next(method))
                                {
-                                       ModestAuthProtocol proto = (ModestAuthProtocol)(GPOINTER_TO_INT(list_auth_methods->data));
+                                       ModestAuthProtocol proto = (ModestAuthProtocol)(GPOINTER_TO_INT(method->data));
                                        // Allow secure methods, e.g MD5 only
                                        if (modest_protocol_info_auth_is_secure(proto))
                                        {
@@ -1049,11 +1039,10 @@ check_data (ModestAccountSettingsDialog *self)
                        if (list_auth_methods == NULL || 
                                        !modest_protocol_info_auth_is_secure(self->protocol_authentication_incoming))
                        {
-                               if(error == NULL || error->domain != modest_maemo_utils_get_supported_secure_authentication_error_quark() ||
-                                               error->code != MODEST_MAEMO_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
-                               {
-                                       show_error (GTK_WIDGET (self), _("Could not discover supported secure authentication methods."));
-                               }
+                               if(error == NULL || error->domain != modest_utils_get_supported_secure_authentication_error_quark() ||
+                                               error->code != MODEST_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
+                                       hildon_banner_show_information(GTK_WIDGET (self), NULL, 
+                                                                      _("mcen_ib_unableto_discover_auth_methods"));
 
                                if(error != NULL)
                                        g_error_free(error);
@@ -1112,15 +1101,37 @@ on_response (GtkDialog *wizard_dialog,
                        if (saved) {
                                /* Do not show the account-saved dialog if we are just saving this 
                                 * temporarily, because from the user's point of view it will not 
-                                * really be saved (saved + enabled) until later.
+                                * really be saved (saved + enabled) until later
                                 */
-                               const gboolean enabled = 
-                                       modest_account_mgr_get_enabled (self->account_manager, self->account_name);
-                               if (enabled)
-                                       show_error (NULL, _("mcen_ib_advsetup_settings_saved"));
+                               if (modest_account_settings_get_account_name (self->settings) != NULL) {
+                                       ModestServerAccountSettings *store_settings;
+                                       ModestServerAccountSettings *transport_settings;
+                                       const gchar *store_account_name;
+                                       const gchar *transport_account_name;
+
+
+                                       store_settings = modest_account_settings_get_store_settings (self->settings);
+                                       transport_settings = modest_account_settings_get_transport_settings (self->settings);
+                                       store_account_name = modest_server_account_settings_get_account_name (store_settings);
+                                       transport_account_name = modest_server_account_settings_get_account_name (transport_settings);
+                                       
+                                       if (store_account_name) {
+                                               modest_account_mgr_notify_account_update (self->account_manager, 
+                                                                                         store_account_name);
+                                       }
+                                       if (transport_account_name) {
+                                               modest_account_mgr_notify_account_update (self->account_manager, 
+                                                                                         transport_account_name);
+                                       }
+                                       g_object_unref (store_settings);
+                                       g_object_unref (transport_settings);
+                                       
+                                       if (!self->save_password)
+                                               hildon_banner_show_information(NULL, NULL, _("mcen_ib_advsetup_settings_saved"));
+                               }
+                       } else {
+                               hildon_banner_show_information (NULL, NULL, _("mail_ib_setting_failed"));
                        }
-                       else
-                               show_error (NULL, _("mail_ib_setting_failed"));
                }
        }
 }
@@ -1131,6 +1142,7 @@ modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
        /* Create the notebook to be used by the GtkDialog base class:
         * Each page of the notebook will be a page of the wizard: */
        self->notebook = GTK_NOTEBOOK (gtk_notebook_new());
+       self->settings = modest_account_settings_new ();
 
        /* Get the account manager object, 
         * so we can check for existing accounts,
@@ -1164,8 +1176,8 @@ modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
        gtk_widget_show (GTK_WIDGET (self->notebook));
         
     /* Add the buttons: */
-    gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_OK, GTK_RESPONSE_OK);
-    gtk_dialog_add_button (GTK_DIALOG(self), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
+    gtk_dialog_add_button (GTK_DIALOG(self), _("mcen_bd_dialog_ok"), GTK_RESPONSE_OK);
+    gtk_dialog_add_button (GTK_DIALOG(self), _("mcen_bd_dialog_cancel"), GTK_RESPONSE_CANCEL);
     
     /* Connect to the dialog's response signal: */
     /* We use connect-before 
@@ -1176,11 +1188,15 @@ modest_account_settings_dialog_init (ModestAccountSettingsDialog *self)
             G_CALLBACK (on_response), self); 
             
     self->modified = FALSE;
-    
+    self->save_password = FALSE;
+
     /* When this window is shown, hibernation should not be possible, 
         * because there is no sensible way to save the state: */
     modest_window_mgr_prevent_hibernation_while_window_is_shown (
        modest_runtime_get_window_mgr (), GTK_WINDOW (self)); 
+
+    hildon_help_dialog_help_enable (GTK_DIALOG(self), "applications_email_accountsettings",
+                                   modest_maemo_utils_get_osso_context());
 }
 
 ModestAccountSettingsDialog*
@@ -1192,126 +1208,115 @@ modest_account_settings_dialog_new (void)
 /** Update the UI with the stored account details, so they can be edited.
  * @account_name: Name of the account, which should contain incoming and outgoing server accounts.
  */
-void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialog *dialog, const gchar* account_name)
+void modest_account_settings_dialog_set_account (ModestAccountSettingsDialog *dialog, ModestAccountSettings *settings)
 {
-       if (!account_name)
-               return;
+       ModestServerAccountSettings *incoming_account;
+       ModestServerAccountSettings *outgoing_account;
+       const gchar *account_name;
+
+       g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
+
+       incoming_account = modest_account_settings_get_store_settings (settings);
+       outgoing_account = modest_account_settings_get_transport_settings (settings);
+
+       account_name = modest_account_settings_get_account_name (settings);
                
        /* Save the account name so we can refer to it later: */
        if (dialog->account_name)
                g_free (dialog->account_name);
        dialog->account_name = g_strdup (account_name);
-       
-               
-       /* Get the account data for this account name: */
-       ModestAccountData *account_data = modest_account_mgr_get_account_data (dialog->account_manager, 
-               account_name);
-       if (!account_data) {
-               g_printerr ("modest: failed to get account data for %s\n", account_name);
-               return;
-       }
+
+       if (dialog->settings)
+               g_object_unref (dialog->settings);
+       dialog->settings = g_object_ref (settings);
        
        /* Save the account title so we can refer to it if the user changes it: */
        if (dialog->original_account_title)
                g_free (dialog->original_account_title);
-       dialog->original_account_title = g_strdup (account_data->display_name);
+       dialog->original_account_title = g_strdup (modest_account_settings_get_display_name (settings));
        
-
-       if (!(account_data->store_account)) {
-               g_printerr ("modest: account has no stores: %s\n", account_name);
-               return;
-       }
-               
        /* Show the account data in the widgets: */
        
        /* Note that we never show the non-display name in the UI.
         * (Though the display name defaults to the non-display name at the start.) */
        gtk_entry_set_text( GTK_ENTRY (dialog->entry_account_title),
-               account_data->display_name ? account_data->display_name : "");
-               
+                           null_means_empty (modest_account_settings_get_display_name (settings)));
        gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_name), 
-               account_data->fullname ? account_data->fullname : "");
+                           null_means_empty (modest_account_settings_get_fullname (settings)));
        gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_email), 
-               account_data->email ? account_data->email : "");
-               
-       ModestServerAccountData *incoming_account = account_data->store_account;
-               
-       if (incoming_account)
-               modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), incoming_account->proto);
-       gchar *retrieve = modest_account_mgr_get_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_RETRIEVE, FALSE /* not server account */);
-       if (!retrieve) {
-               /* Default to something, though no default is specified in the UI spec: */
-               retrieve = g_strdup (MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY);
-       }
-       modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), retrieve);
-       g_free (retrieve);
-       
-       const gint limit_retrieve = modest_account_mgr_get_int (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE /* not server account */);
-       modest_limit_retrieve_combo_box_set_active_limit_retrieve (MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), limit_retrieve);
+                           null_means_empty (modest_account_settings_get_email_address (settings)));
+       modest_retrieve_combo_box_fill (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), modest_server_account_settings_get_protocol (incoming_account));
+       modest_retrieve_combo_box_set_active_retrieve_conf (MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve), 
+                                                           modest_account_settings_get_retrieve_type (settings));
+       modest_limit_retrieve_combo_box_set_active_limit_retrieve (
+               MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve), 
+               modest_account_settings_get_retrieve_limit (settings));
        
        
-       const gboolean leave_on_server = modest_account_mgr_get_bool (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_LEAVE_ON_SERVER, FALSE /* not server account */);
-       gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), leave_on_server);    
+       gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages), 
+                                     modest_account_settings_get_leave_messages_on_server (settings));
        
        /* Only show the leave-on-server checkbox for POP, 
         * as per the UI spec: */
-       if (incoming_account->proto != MODEST_PROTOCOL_STORE_POP) {
+       if (modest_server_account_settings_get_protocol (incoming_account) != MODEST_PROTOCOL_STORE_POP) {
                gtk_widget_hide (dialog->caption_leave_messages);
        } else {
                gtk_widget_show (dialog->caption_leave_messages);
        }
        
-       update_incoming_server_security_choices (dialog, incoming_account->proto);
+       update_incoming_server_security_choices (dialog, modest_server_account_settings_get_protocol (incoming_account));
        if (incoming_account) {
+               const gchar *username;
+               const gchar *password;
+               const gchar *hostname;
                /* Remember this for later: */
-               dialog->incoming_protocol = incoming_account->proto;
+               dialog->incoming_protocol = modest_server_account_settings_get_protocol (incoming_account);;
                
+               hostname = modest_server_account_settings_get_hostname (incoming_account);
+               username = modest_server_account_settings_get_username (incoming_account);
+               password = modest_server_account_settings_get_password (incoming_account);
                gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_username),
-                       incoming_account->username ? incoming_account->username : "");
+                                   null_means_empty (username));
                gtk_entry_set_text( GTK_ENTRY (dialog->entry_user_password), 
-                       incoming_account->password ? incoming_account->password : "");
+                                   null_means_empty (password));
                        
                gtk_entry_set_text( GTK_ENTRY (dialog->entry_incomingserver), 
-                       incoming_account->hostname ? incoming_account->hostname : "");
+                                   null_means_empty (hostname));
                        
                /* The UI spec says:
                 * If secure authentication is unchecked, allow sending username and password also as plain text.
         * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc. 
                 * TODO: Do we need to discover which of these (SSL, TLS, CRAM-MD5) is supported?
          */                                                                                                             
-               const ModestConnectionProtocol security = modest_server_account_get_security (
-                       dialog->account_manager, incoming_account->account_name);
                modest_serversecurity_combo_box_set_active_serversecurity (
-                       MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), security);
+                       MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security), 
+                       modest_server_account_settings_get_security (incoming_account));
                
                /* Check if we have
                 - a secure protocol
                 OR
                 - use encrypted passwords
                */
-               const ModestAuthProtocol secure_auth = modest_server_account_get_secure_auth(
-                       dialog->account_manager, incoming_account->account_name);
-               dialog->protocol_authentication_incoming = secure_auth;
-               if (modest_protocol_info_is_secure(security) || 
-                               modest_protocol_info_auth_is_secure(secure_auth))
+               const ModestAuthProtocol secure_auth = modest_server_account_settings_get_auth_protocol (incoming_account);
+               dialog->protocol_authentication_incoming = (secure_auth != MODEST_PROTOCOL_AUTH_NONE)?
+                       secure_auth:MODEST_PROTOCOL_AUTH_PASSWORD;
+               ModestConnectionProtocol secure_protocol = modest_server_account_settings_get_security (incoming_account);
+               if (modest_protocol_info_is_secure (secure_protocol) || modest_protocol_info_auth_is_secure(secure_auth))
                {
                        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth), 
-                                                                                                                                        TRUE);
+                                                    TRUE);
                }
                else
                {
                        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (dialog->checkbox_incoming_auth), 
-                                                                                                                                        FALSE);
+                                                    FALSE);
                };
+
+               gtk_widget_set_sensitive (dialog->checkbox_incoming_auth, !modest_protocol_info_is_secure (secure_protocol));
                                        
-               update_incoming_server_title (dialog, incoming_account->proto);
+               update_incoming_server_title (dialog, dialog->incoming_protocol);
                
-               const gint port_num = modest_account_mgr_get_int (dialog->account_manager, incoming_account->account_name,
-                       MODEST_ACCOUNT_PORT, TRUE /* server account */);
-                       
+               const gint port_num = modest_server_account_settings_get_port (incoming_account);
                if (port_num == 0) {
                        /* Show the appropriate port number: */
                        on_combo_incoming_security_changed (
@@ -1322,39 +1327,46 @@ void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialo
                        hildon_number_editor_set_value (
                                HILDON_NUMBER_EDITOR (dialog->entry_incoming_port), port_num);
                }
+               g_object_unref (incoming_account);
        }
        
-       ModestServerAccountData *outgoing_account = account_data->transport_account;
+       outgoing_account = modest_account_settings_get_transport_settings (settings);
        if (outgoing_account) {
+               const gchar *hostname;
+               const gchar *username;
+               const gchar *password;
+
                /* Remember this for later: */
-               dialog->outgoing_protocol = outgoing_account->proto;
-               
+               dialog->outgoing_protocol = 
+                       modest_server_account_settings_get_protocol (outgoing_account);
+
+               hostname = modest_server_account_settings_get_hostname (outgoing_account);
+               username = modest_server_account_settings_get_username (outgoing_account);
+               password = modest_server_account_settings_get_password (outgoing_account);
                gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoingserver), 
-                       outgoing_account->hostname ? outgoing_account->hostname : "");
+                                   null_means_empty (hostname));
                
                gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_username), 
-                       outgoing_account->username ? outgoing_account->username : "");
+                                   null_means_empty (username));
                gtk_entry_set_text( GTK_ENTRY (dialog->entry_outgoing_password), 
-                       outgoing_account->password ? outgoing_account->password : "");
+                                   null_means_empty (password));
                
                /* Get the secure-auth setting: */
-               const ModestAuthProtocol secure_auth = modest_server_account_get_secure_auth(
-                       dialog->account_manager, outgoing_account->account_name);
+               const ModestAuthProtocol secure_auth = modest_server_account_settings_get_auth_protocol (outgoing_account);
                modest_secureauth_combo_box_set_active_secureauth (
                        MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth), secure_auth);
                on_combo_outgoing_auth_changed (GTK_COMBO_BOX (dialog->combo_outgoing_auth), dialog);
                
                modest_serversecurity_combo_box_fill (
-                       MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), outgoing_account->proto);
+                       MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), 
+                       dialog->outgoing_protocol);
                
                /* Get the security setting: */
-               const ModestConnectionProtocol security = modest_server_account_get_security (
-                       dialog->account_manager, outgoing_account->account_name);
+               const ModestConnectionProtocol security = modest_server_account_settings_get_security (outgoing_account);
                modest_serversecurity_combo_box_set_active_serversecurity (
                        MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security), security);
                
-               const gint port_num = modest_account_mgr_get_int (dialog->account_manager, outgoing_account->account_name,
-                       MODEST_ACCOUNT_PORT, TRUE /* server account */);
+               const gint port_num = modest_server_account_settings_get_port (outgoing_account);
                if (port_num == 0) {
                        /* Show the appropriate port number: */
                        on_combo_outgoing_security_changed (
@@ -1368,12 +1380,11 @@ void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialo
                }
                
                const gboolean has_specific = 
-                       modest_account_mgr_get_use_connection_specific_smtp (
-                               dialog->account_manager, 
-                               account_name);
+                       modest_account_settings_get_use_connection_specific_smtp (settings);
                gtk_toggle_button_set_active (
                        GTK_TOGGLE_BUTTON (dialog->checkbox_outgoing_smtp_specific), 
                        has_specific);
+               g_object_unref (outgoing_account);
        }
 
        /* Set window title according to account: */
@@ -1381,11 +1392,10 @@ void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialo
         * the protocol used? */
        const gchar* proto_str = modest_protocol_info_get_transport_store_protocol_name (dialog->incoming_protocol);
        gchar *proto_name = g_utf8_strup(proto_str, -1);
-       gchar *account_title = modest_account_mgr_get_display_name(dialog->account_manager, account_name);
+       const gchar *account_title = modest_account_settings_get_display_name(settings);
 
        gchar *title = g_strdup_printf(_("mcen_ti_account_settings"), proto_name, account_title);
        g_free (proto_name);
-       g_free (account_title);
 
        gtk_window_set_title (GTK_WINDOW (dialog), title);
        g_free (title);
@@ -1393,10 +1403,6 @@ void modest_account_settings_dialog_set_account_name (ModestAccountSettingsDialo
        /* account_data->is_enabled,  */
        /*account_data->is_default,  */
 
-       /* account_data->store_account->proto */
-
-       modest_account_mgr_free_account_data (dialog->account_manager, account_data);
-       
        /* Unset the modified flag so we can detect changes later: */
        dialog->modified = FALSE;
 }
@@ -1422,123 +1428,98 @@ void modest_account_settings_dialog_switch_to_user_info (ModestAccountSettingsDi
 static gboolean
 save_configuration (ModestAccountSettingsDialog *dialog)
 {
-       g_assert (dialog->account_name);
-       
        const gchar* account_name = dialog->account_name;
+       ModestServerAccountSettings *store_settings;
+       ModestServerAccountSettings *transport_settings;
                
        /* Set the account data from the widgets: */
-       const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
-       gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_FULLNAME, user_name, FALSE /* not server account */);
-       if (!test)
-               return FALSE;
-               
+       const gchar* user_fullname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_name));
+       modest_account_settings_set_fullname (dialog->settings, user_fullname);
+       
        const gchar* emailaddress = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_email));
-       test = modest_account_mgr_set_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_EMAIL, emailaddress, FALSE /* not server account */);
-       if (!test)
-               return FALSE;
+       modest_account_settings_set_email_address (dialog->settings, emailaddress);
                
        /* Signature: */
        if (dialog->signature_dialog) {
                gboolean use_signature = FALSE;
-       gchar *signature = modest_signature_editor_dialog_get_settings (
-               MODEST_SIGNATURE_EDITOR_DIALOG (dialog->signature_dialog),
-               &use_signature);
+               gchar *signature = 
+                       modest_signature_editor_dialog_get_settings (MODEST_SIGNATURE_EDITOR_DIALOG (dialog->signature_dialog),
+                                                                    &use_signature);
        
-       modest_account_mgr_set_signature(dialog->account_manager, account_name, 
-               signature, use_signature);
-       g_free (signature);
-    }
+               modest_account_settings_set_use_signature (dialog->settings, use_signature);
+               modest_account_settings_set_signature (dialog->settings, signature);
+       }
        
-       gchar *retrieve = modest_retrieve_combo_box_get_active_retrieve_conf (
+       ModestAccountRetrieveType retrieve_type = modest_retrieve_combo_box_get_active_retrieve_conf (
                MODEST_RETRIEVE_COMBO_BOX (dialog->combo_retrieve));
-       modest_account_mgr_set_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_RETRIEVE, retrieve, FALSE /* not server account */);
-       g_free (retrieve);
+       modest_account_settings_set_retrieve_type (dialog->settings, retrieve_type);
        
-       const gint limit_retrieve = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
+       gint retrieve_limit = modest_limit_retrieve_combo_box_get_active_limit_retrieve (
                MODEST_LIMIT_RETRIEVE_COMBO_BOX (dialog->combo_limit_retrieve));
-       modest_account_mgr_set_int (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_LIMIT_RETRIEVE, limit_retrieve, FALSE /* not server account */);
+       modest_account_settings_set_retrieve_limit (dialog->settings, retrieve_limit);
        
        const gboolean leave_on_server = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (dialog->checkbox_leave_messages));
-       test = modest_account_mgr_set_bool (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_LEAVE_ON_SERVER, leave_on_server, FALSE /* not server account */);
-       if (!test)
-               return FALSE;
+       modest_account_settings_set_leave_messages_on_server (dialog->settings, leave_on_server); 
+
+       store_settings = modest_account_settings_get_store_settings (dialog->settings);
                        
-       /* Incoming: */
-       gchar* incoming_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_STORE_ACCOUNT, FALSE /* not server account */);
-       g_assert (incoming_account_name);
-       
        const gchar* hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_incomingserver));
-       test = modest_account_mgr_set_string (dialog->account_manager, incoming_account_name,
-               MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
-       if (!test)
-               return FALSE;
+       modest_server_account_settings_set_hostname (store_settings, hostname);
                                
        const gchar* username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_username));
-       modest_server_account_set_username (dialog->account_manager, incoming_account_name, username);
+       modest_server_account_settings_set_username (store_settings, username);
        
        const gchar* password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_user_password));
-       modest_server_account_set_password (dialog->account_manager, incoming_account_name, password);
+       modest_server_account_settings_set_password (store_settings, password);
                        
        /* port: */
        gint port_num = hildon_number_editor_get_value (
                        HILDON_NUMBER_EDITOR (dialog->entry_incoming_port));
-       modest_account_mgr_set_int (dialog->account_manager, incoming_account_name,
-                       MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
+       modest_server_account_settings_set_port (store_settings, port_num);
                        
        /* The UI spec says:
         * If secure authentication is unchecked, allow sending username and password also as plain text.
-        * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc. 
+        * If secure authentication is checked, require one of the secure 
+        * methods during connection: SSL, TLS, CRAM-MD5 etc. 
         */
        
        const ModestConnectionProtocol protocol_security_incoming = modest_serversecurity_combo_box_get_active_serversecurity (
                MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_incoming_security));
-       modest_server_account_set_security (dialog->account_manager, incoming_account_name, protocol_security_incoming);
-       
-       modest_server_account_set_secure_auth (dialog->account_manager, incoming_account_name, dialog->protocol_authentication_incoming);
-       
-               
-       g_free (incoming_account_name);
+       modest_server_account_settings_set_security (store_settings, protocol_security_incoming);
+       if (modest_protocol_info_is_secure (protocol_security_incoming)) {
+               modest_server_account_settings_set_auth_protocol (store_settings, FALSE);
+       } else {
+               modest_server_account_settings_set_auth_protocol (store_settings, 
+                                                                 dialog->protocol_authentication_incoming);
+       }
+
+       g_object_unref (store_settings);
        
        /* Outgoing: */
-       gchar* outgoing_account_name = modest_account_mgr_get_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_TRANSPORT_ACCOUNT, FALSE /* not server account */);
-       g_assert (outgoing_account_name);
+       transport_settings = modest_account_settings_get_transport_settings (dialog->settings);
        
        hostname = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoingserver));
-       test = modest_account_mgr_set_string (dialog->account_manager, outgoing_account_name,
-               MODEST_ACCOUNT_HOSTNAME, hostname, TRUE /* server account */);
-       if (!test)
-               return FALSE;
+       modest_server_account_settings_set_hostname (transport_settings, hostname);
                
        username = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_username));
-       modest_server_account_set_username (dialog->account_manager, outgoing_account_name,
-               username);
+       modest_server_account_settings_set_username (transport_settings, username);
                
        password = gtk_entry_get_text (GTK_ENTRY (dialog->entry_outgoing_password));
-       modest_server_account_set_password (dialog->account_manager, outgoing_account_name,
-               password);
+       modest_server_account_settings_set_password (transport_settings, password);
        
        const ModestConnectionProtocol protocol_security_outgoing = modest_serversecurity_combo_box_get_active_serversecurity (
                MODEST_SERVERSECURITY_COMBO_BOX (dialog->combo_outgoing_security));
-       modest_server_account_set_security (dialog->account_manager, outgoing_account_name, protocol_security_outgoing);
+       modest_server_account_settings_set_security (transport_settings, protocol_security_outgoing);
        
        const ModestAuthProtocol protocol_authentication_outgoing = modest_secureauth_combo_box_get_active_secureauth (
                MODEST_SECUREAUTH_COMBO_BOX (dialog->combo_outgoing_auth));
-       modest_server_account_set_secure_auth (dialog->account_manager, outgoing_account_name, protocol_authentication_outgoing);       
+       modest_server_account_settings_set_auth_protocol (transport_settings, protocol_authentication_outgoing);        
        
        /* port: */
        port_num = hildon_number_editor_get_value (
                        HILDON_NUMBER_EDITOR (dialog->entry_outgoing_port));
-       modest_account_mgr_set_int (dialog->account_manager, outgoing_account_name,
-                       MODEST_ACCOUNT_PORT, port_num, TRUE /* server account */);
-                       
-       g_free (outgoing_account_name);
+       modest_server_account_settings_set_port (transport_settings, port_num);
+       g_object_unref (transport_settings);
        
        
        /* Set the changed account title last, to simplify the previous code: */
@@ -1546,28 +1527,22 @@ save_configuration (ModestAccountSettingsDialog *dialog)
        if (!account_title)
                return FALSE; /* Should be prevented already anyway. */
                
-       if (strcmp(account_title, account_name) != 0) {
-               /* Change the title: */
-               const gboolean test = modest_account_mgr_set_string (dialog->account_manager, account_name,
-               MODEST_ACCOUNT_DISPLAY_NAME, account_title, FALSE /* not server account */);
-               if (!test) {
-                       g_free (account_title);
-                       return FALSE;
-               }
-       }
-       
+/*     if (strcmp (account_title, account_name) != 0) { */
+       modest_account_settings_set_display_name (dialog->settings, account_title);
+/*     } */
        g_free (account_title);
        account_title = NULL;
        
        /* Save connection-specific SMTP server accounts: */
-        modest_account_mgr_set_use_connection_specific_smtp(dialog->account_manager, account_name,
-               gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dialog->checkbox_outgoing_smtp_specific)));
-       if (dialog->specific_window) {
-               return modest_connection_specific_smtp_window_save_server_accounts (
-                       MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog->specific_window), account_name);
-       }
-       else
-               return TRUE;
+       modest_account_settings_set_use_connection_specific_smtp 
+               (dialog->settings, 
+                gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(dialog->checkbox_outgoing_smtp_specific)));
+
+       /* this configuration is not persistent, we should not save */
+       if (account_name != NULL)
+               modest_account_mgr_save_account_settings (dialog->account_manager, dialog->settings);
+
+       return TRUE;
 }
 
 static gboolean entry_is_empty (GtkWidget *entry)
@@ -1597,13 +1572,14 @@ static void
 enable_buttons (ModestAccountSettingsDialog *self)
 {
        gboolean enable_ok = TRUE;
+       ModestAuthProtocol outgoing_auth_protocol;
        
        /* The account details title is mandatory: */
        if (entry_is_empty(self->entry_account_title))
-                       enable_ok = FALSE;
+               enable_ok = FALSE;
 
        /* The user details username is mandatory: */
-       if (entry_is_empty(self->entry_user_username))
+       if (enable_ok && entry_is_empty(self->entry_user_username))
                enable_ok = FALSE;
                
        /* The user details email address is mandatory: */
@@ -1611,18 +1587,78 @@ enable_buttons (ModestAccountSettingsDialog *self)
                enable_ok = FALSE;
 
        /* The custom incoming server is mandatory: */
-       if (entry_is_empty(self->entry_incomingserver))
+       if (enable_ok && entry_is_empty(self->entry_incomingserver))
                enable_ok = FALSE;
+
+       /* The custom incoming server is mandatory: */
+       if (enable_ok && entry_is_empty(self->entry_outgoingserver))
+               enable_ok = FALSE;
+
+       /* Outgoing username is mandatory if outgoing auth is secure */
+       if (self->combo_outgoing_auth) {
+               outgoing_auth_protocol = modest_secureauth_combo_box_get_active_secureauth (
+                       MODEST_SECUREAUTH_COMBO_BOX (self->combo_outgoing_auth));
+               if (enable_ok && 
+                   outgoing_auth_protocol != MODEST_PROTOCOL_AUTH_NONE &&
+                   entry_is_empty (self->entry_outgoing_username))
+                       enable_ok = FALSE;
+       }
                        
        /* Enable the buttons, 
         * identifying them via their associated response codes:
         */
        GtkDialog *dialog_base = GTK_DIALOG (self);
-    gtk_dialog_set_response_sensitive (dialog_base,
-                                       GTK_RESPONSE_OK,
-                                       enable_ok);
+       gtk_dialog_set_response_sensitive (dialog_base,
+                                          GTK_RESPONSE_OK,
+                                          enable_ok);
 }
 
+void
+modest_account_settings_dialog_check_allow_changes (ModestAccountSettingsDialog *self)
+{
+       ModestServerAccountSettings *incoming_settings;
+       const gchar *server_account_name;
+       gboolean username_known;
+
+       if (!G_IS_OBJECT (self->settings))
+               return;
+
+       incoming_settings = modest_account_settings_get_store_settings (self->settings);
+       server_account_name = modest_server_account_settings_get_account_name (incoming_settings);
+
+       username_known = modest_account_mgr_get_server_account_username_has_succeeded (self->account_manager, 
+                                                                                      server_account_name);
+
+       /* Enable or disable widgets */
+       gtk_widget_set_sensitive (self->entry_user_username, !username_known);
+       gtk_widget_set_sensitive (self->entry_incomingserver, !username_known);
+       /* gtk_widget_set_sensitive (self->entry_outgoingserver, !username_known); */
+       /* gtk_widget_set_sensitive (self->entry_outgoing_username, !username_known); */
+       gtk_widget_set_sensitive (self->entry_incoming_port, !username_known);
+/*     gtk_widget_set_sensitive (self->entry_outgoing_port, !username_known); */
+       gtk_widget_set_sensitive (self->combo_incoming_security, !username_known);
+/*     gtk_widget_set_sensitive (self->combo_outgoing_security, !username_known); */
+}
+
+void 
+modest_account_settings_dialog_set_modified (ModestAccountSettingsDialog *dialog, gboolean modified)
+{
+       g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
+
+       dialog->modified = modified;
+
+}
+
+void
+modest_account_settings_dialog_save_password (ModestAccountSettingsDialog *dialog)
+{
+       g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
+
+       dialog->save_password = TRUE;
+       dialog->modified = TRUE;
+}
+
+
 static void
 modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *klass)
 {
@@ -1635,23 +1671,3 @@ modest_account_settings_dialog_class_init (ModestAccountSettingsDialogClass *kla
        object_class->dispose = modest_account_settings_dialog_dispose;
        object_class->finalize = modest_account_settings_dialog_finalize;
 }
-static void
-show_error (GtkWidget *parent_widget, const gchar* text)
-{
-       hildon_banner_show_information(parent_widget, NULL, text);
-       
-#if 0
-       GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_widget, text);
-       /*
-         GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
-         (GtkDialogFlags)0,
-         GTK_MESSAGE_ERROR,
-         GTK_BUTTONS_OK,
-         text ));
-       */
-                
-       gtk_dialog_run (dialog);
-       gtk_widget_destroy (GTK_WIDGET (dialog));
-#endif
-}