git.maemo.org Git - modest/blob - src/hildon2/modest-connection-specific-smtp-window.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include "modest-connection-specific-smtp-window.h"
  31 #include "modest-connection-specific-smtp-edit-window.h"
  32 #include <modest-account-mgr-helpers.h>
  33 #include "widgets/modest-ui-constants.h"
  34
  35 #include <modest-runtime.h>
  36 #include <tny-maemo-conic-device.h>
  37
  38 #include <gtk/gtktreeview.h>
  39 #include <gtk/gtkcellrenderertext.h>
  40 #include <gtk/gtkliststore.h>
  41 #include <hildon/hildon-pannable-area.h>
  42 #include <hildon/hildon-gtk.h>
  43 #include <gtk/gtkbutton.h>
  44 #include <gtk/gtkhbox.h>
  45 #include <gtk/gtkvbox.h>
  46 #include <gtk/gtkstock.h>
  47
  48 #include "modest-hildon-includes.h"
  49 #include "modest-platform.h"
  50 #include "modest-maemo-utils.h"
  51
  52 #include <glib/gi18n.h>
  53 #include <string.h>
  54
  55 G_DEFINE_TYPE (ModestConnectionSpecificSmtpWindow, modest_connection_specific_smtp_window,
  56                GTK_TYPE_DIALOG);
  57
  58 #define CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE(o) \
  59         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_WINDOW, ModestConnectionSpecificSmtpWindowPrivate))
  60
  61 typedef struct _ModestConnectionSpecificSmtpWindowPrivate ModestConnectionSpecificSmtpWindowPrivate;
  62
  63 struct _ModestConnectionSpecificSmtpWindowPrivate
  64 {
  65         GtkTreeView *treeview;
  66         GtkTreeModel *model;
  67
  68         ModestAccountMgr *account_manager;
  69 };
  70
  71 static void on_response (GtkDialog *dialog,
  72                          gint response,
  73                          gpointer user_data);
  74
  75 /* static gboolean on_key_pressed (GtkWidget *self, GdkEventKey *event, gpointer user_data); */
  76
  77 static void
  78 modest_connection_specific_smtp_window_get_property (GObject *object, guint property_id,
  79                                                                                                                         GValue *value, GParamSpec *pspec)
  80 {
  81         switch (property_id) {
  82         default:
  83                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  84         }
  85 }
  86
  87 static void
  88 modest_connection_specific_smtp_window_set_property (GObject *object, guint property_id,
  89                                                                                                                         const GValue *value, GParamSpec *pspec)
  90 {
  91         switch (property_id) {
  92         default:
  93                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  94         }
  95 }
  96
  97 static void
  98 modest_connection_specific_smtp_window_dispose (GObject *object)
  99 {
 100         if (G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->dispose)
 101                 G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->dispose (object);
 102 }
 103
 104 enum MODEL_COLS {
 105         MODEL_COL_NAME = 0, /* libconic IAP Name: a string */
 106         MODEL_COL_ID = 1, /* libconic IAP ID: a string */
 107         MODEL_COL_SERVER_ACCOUNT_NAME = 2, /* a string */
 108         MODEL_COL_SERVER_NAME = 3, /* a string */
 109         MODEL_COL_SERVER_ACCOUNT_SETTINGS = 4 /* a gpointer */
 110 };
 111
 112
 113 void update_model_server_names (ModestConnectionSpecificSmtpWindow *self);
 114
 115 static void
 116 modest_connection_specific_smtp_window_finalize (GObject *object)
 117 {
 118         ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (object);
 119
 120         /* Free all the data items from the treemodel: */
 121         GtkTreeIter iter;
 122         gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
 123         while (valid) {
 124                 ModestServerAccountSettings *server_settings = NULL;
 125
 126                 gtk_tree_model_get (priv->model, &iter,
 127                                     MODEL_COL_SERVER_ACCOUNT_SETTINGS, &server_settings,
 128                                     -1);
 129
 130                 if (server_settings)
 131                         g_object_unref (server_settings);
 132
 133                 /* Get next row: */
 134                 valid = gtk_tree_model_iter_next (priv->model, &iter);
 135         }
 136
 137         g_object_unref (G_OBJECT (priv->model));
 138
 139         G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->finalize (object);
 140 }
 141
 142 static void
 143 modest_connection_specific_smtp_window_class_init (ModestConnectionSpecificSmtpWindowClass *klass)
 144 {
 145         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 146
 147         g_type_class_add_private (klass, sizeof (ModestConnectionSpecificSmtpWindowPrivate));
 148
 149         object_class->get_property = modest_connection_specific_smtp_window_get_property;
 150         object_class->set_property = modest_connection_specific_smtp_window_set_property;
 151         object_class->dispose = modest_connection_specific_smtp_window_dispose;
 152         object_class->finalize = modest_connection_specific_smtp_window_finalize;
 153 }
 154
 155 /* libconic does not return a list of connections in scratchbox,
 156  * so enable this to put a fake row in the list,
 157  * so we can test other parts of the code. */
 158 /* #define DEBUG_WITHOUT_LIBCONIC 1 */
 159
 160 void
 161 modest_connection_specific_smtp_window_fill_with_connections (ModestConnectionSpecificSmtpWindow *self,
 162                                                               ModestAccountMgr *account_manager)
 163 {
 164 #ifdef MODEST_HAVE_CONIC
 165         ModestConnectionSpecificSmtpWindowPrivate *priv =
 166                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 167         priv->account_manager = account_manager;
 168
 169         GtkListStore *liststore = GTK_LIST_STORE (priv->model);
 170
 171         TnyDevice *device = modest_runtime_get_device ();
 172         g_assert (TNY_IS_MAEMO_CONIC_DEVICE (device));
 173
 174         /* Get the list of Internet Access Points: */
 175         #ifdef DEBUG_WITHOUT_LIBCONIC
 176         GSList *list_iaps = g_slist_append(NULL, (gpointer)1);
 177         #else
 178         TnyMaemoConicDevice *maemo_device = TNY_MAEMO_CONIC_DEVICE (device);
 179         GSList *list_iaps = tny_maemo_conic_device_get_iap_list (maemo_device);
 180         #endif
 181
 182         /* printf("debug: list_iaps=%p, list_iaps size = %d\n", list_iaps, g_slist_length(list_iaps)); */
 183
 184         GSList* iter = list_iaps;
 185         while (iter) {
 186                 ConIcIap *iap = (ConIcIap*)iter->data;
 187                 if (iap) {
 188                         #ifdef DEBUG_WITHOUT_LIBCONIC
 189                         const gchar *connection_name = "debug name";
 190                         const gchar *connection_id = "debug id";
 191                         #else
 192                         const gchar *connection_name = con_ic_iap_get_name (iap);
 193                         const gchar *connection_id = con_ic_iap_get_id (iap);
 194                         #endif
 195
 196                         printf ("debug: iac name=%s, id=%s\n", connection_name, connection_id);
 197
 198                         /* Get any already-associated connection-specific server account: */
 199                         gchar *server_account_name = NULL;
 200                         server_account_name = modest_account_mgr_get_connection_specific_smtp (
 201                                 priv->account_manager, connection_id);
 202
 203                         /* Add the row to the model: */
 204                         GtkTreeIter iter;
 205                         gtk_list_store_append (liststore, &iter);
 206                         gtk_list_store_set(liststore, &iter,
 207                                 MODEL_COL_ID, connection_id,
 208                                 MODEL_COL_NAME, connection_name,
 209                                 MODEL_COL_SERVER_ACCOUNT_NAME, server_account_name,
 210                                 -1);
 211
 212                         if (server_account_name)
 213                                 g_free (server_account_name);
 214                 }
 215
 216                 iter = g_slist_next (iter);
 217         }
 218
 219         #ifndef DEBUG_WITHOUT_LIBCONIC
 220         if (list_iaps)
 221                 tny_maemo_conic_device_free_iap_list (maemo_device, list_iaps);
 222         #endif
 223
 224         update_model_server_names (self);
 225 #endif /*MODEST_HAVE_CONIC */
 226 }
 227
 228 static void
 229 edit_account (ModestConnectionSpecificSmtpWindow *self, GtkTreePath *path)
 230 {
 231         ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 232         ModestAccountMgr *mgr = modest_runtime_get_account_mgr ();
 233
 234         gchar *id = NULL;
 235         gchar *connection_name = NULL;
 236         gchar *server_account_name = NULL;
 237         ModestServerAccountSettings *server_settings = NULL;
 238         GtkTreeIter iter;
 239         if (gtk_tree_model_get_iter (priv->model, &iter, path)) {
 240                 gtk_tree_model_get (priv->model, &iter,
 241                                     MODEL_COL_ID, &id,
 242                                     MODEL_COL_NAME, &connection_name,
 243                                     MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
 244                                     MODEL_COL_SERVER_ACCOUNT_SETTINGS, &server_settings,
 245                                     -1);
 246
 247                 /* printf("DEBUG: %s: BEFORE: connection-specific server_account_name=%s\n", __FUNCTION__, server_account_name); */
 248                 /* TODO: Is 0 an allowed libconic IAP ID?
 249                  * If not then we should check for it. */
 250
 251                 /* Get existing server account data if a server account is already specified: */
 252                 gboolean settings_were_retrieved = FALSE;
 253                 if (server_account_name && !server_settings) {
 254                         server_settings = modest_account_mgr_load_server_settings(mgr, server_account_name, TRUE);
 255                         if (server_settings)
 256                                 settings_were_retrieved = TRUE;
 257                 }
 258
 259                 GtkWidget * window = GTK_WIDGET (modest_connection_specific_smtp_edit_window_new ());
 260                 modest_connection_specific_smtp_edit_window_set_connection (
 261                         MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (window), id, connection_name, server_settings);
 262
 263                 /* Delete data, unless it was data from the rowmodel: */
 264                 if (settings_were_retrieved) {
 265                         g_object_unref (server_settings);
 266                         server_settings = NULL;
 267                 }
 268
 269                 modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (window), GTK_WINDOW (self));
 270
 271                 gint response = gtk_dialog_run (GTK_DIALOG (window));
 272                 if (response == GTK_RESPONSE_OK) {
 273
 274                         /* Delete any previous data for this row: */
 275                         if (server_settings) {
 276                                 g_object_unref (server_settings);
 277                                 server_settings = NULL;
 278                         }
 279
 280                         /* Get the new account data and save it in the row for later:
 281                          * We free this in finalize(),
 282                          * and save it to our configuration in
 283                          * modest_connection_specific_smtp_window_save_server_accounts(). */
 284                         server_settings = modest_connection_specific_smtp_edit_window_get_settings (
 285                                                                                                     MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (window));
 286
 287                         if (server_settings) {
 288                                 gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 289                                                     MODEL_COL_SERVER_ACCOUNT_SETTINGS, server_settings,
 290                                                     MODEL_COL_SERVER_NAME, modest_server_account_settings_get_hostname (server_settings),
 291                                                     -1);
 292                         } else {
 293                                 gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 294                                                     MODEL_COL_SERVER_ACCOUNT_SETTINGS, NULL,
 295                                                     MODEL_COL_SERVER_NAME, NULL,
 296                                                     MODEL_COL_SERVER_ACCOUNT_NAME, NULL,
 297                                                     -1);
 298                         }
 299                 }
 300                 gtk_widget_destroy (window);
 301         }
 302         g_free (connection_name);
 303         g_free (id);
 304         g_free (server_account_name);
 305         update_model_server_names (self);
 306 }
 307
 308 static void
 309 on_row_activated (GtkTreeView *treeview, GtkTreePath *path, GtkTreeViewColumn *column,
 310                   ModestConnectionSpecificSmtpWindow *self)
 311 {
 312         edit_account (self, path);
 313 }
 314
 315 static void
 316 modest_connection_specific_smtp_window_init (ModestConnectionSpecificSmtpWindow *self)
 317 {
 318         ModestWindowMgr *mgr;
 319
 320         /* Specify a default size */
 321         gtk_window_set_default_size (GTK_WINDOW (self), -1, 320);
 322
 323         /* This seems to be necessary to make the window show at the front with decoration.
 324          * If we use property type=GTK_WINDOW_TOPLEVEL instead of the default GTK_WINDOW_POPUP+decoration,
 325          * then the window will be below the others. */
 326         gtk_window_set_type_hint (GTK_WINDOW (self),
 327                             GDK_WINDOW_TYPE_HINT_DIALOG);
 328
 329         ModestConnectionSpecificSmtpWindowPrivate *priv =
 330                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 331
 332         /* Create a tree model for the tree view:
 333          * with a string for the name, a string for the server name, and an int for the ID.
 334          * This must match our MODEL_COLS enum constants.
 335          */
 336         priv->model = GTK_TREE_MODEL (gtk_list_store_new (5,
 337                 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER));
 338
 339         /* Setup the tree view: */
 340         priv->treeview = GTK_TREE_VIEW (hildon_gtk_tree_view_new_with_model (HILDON_UI_MODE_NORMAL, priv->model));
 341
 342         /* name column:
 343          * The ID model column in not shown in the view. */
 344         GtkTreeViewColumn *view_column = gtk_tree_view_column_new ();
 345         GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
 346         gtk_tree_view_column_pack_start(view_column, renderer, TRUE);
 347         gtk_tree_view_column_set_attributes (view_column, renderer,
 348         "text", MODEL_COL_NAME, NULL);
 349         gtk_tree_view_append_column (priv->treeview, view_column);
 350
 351
 352         /* server name column: */
 353         view_column = gtk_tree_view_column_new ();
 354         renderer = gtk_cell_renderer_text_new ();
 355         gtk_tree_view_column_pack_start(view_column, renderer, TRUE);
 356         gtk_tree_view_column_set_attributes (view_column, renderer,
 357         "text", MODEL_COL_SERVER_NAME, NULL);
 358         gtk_tree_view_append_column (priv->treeview, view_column);
 359
 360         /* The application must call modest_connection_specific_smtp_window_fill_with_connections(). */
 361
 362         GtkWidget *vbox = GTK_DIALOG(self)->vbox;
 363         //gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
 364
 365         /* Introductory note: */
 366         /* TODO: For some reason this label does not wrap. It is truncated. */
 367         GtkWidget *label = gtk_label_new(_("mcen_ia_optionalsmtp_note"));
 368         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 369         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
 370         /* So that it is shown without being truncated: */
 371         /* gtk_label_set_max_width_chars (GTK_LABEL (label), 20); */
 372         /* The documentation for gtk_label_set_line_wrap() says that we must
 373          * call gtk_widget_set_size_request() with a hard-coded width,
 374          * though I wonder why gtk_label_set_max_width_chars() isn't enough. */
 375         /* gtk_widget_set_size_request (label, 400, -1); */
 376         gtk_widget_show (label);
 377         gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 378
 379         /* Put the treeview in a pannable and add it to the box: */
 380         GtkWidget *pannable = hildon_pannable_area_new ();
 381         g_object_set (G_OBJECT (pannable), "initial-hint", TRUE, NULL);
 382         gtk_container_set_border_width (GTK_CONTAINER (pannable), MODEST_MARGIN_DEFAULT);
 383         gtk_widget_show (pannable);
 384         gtk_container_add (GTK_CONTAINER (pannable), GTK_WIDGET (priv->treeview));
 385         gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (pannable), TRUE, TRUE, MODEST_MARGIN_HALF);
 386         gtk_widget_show (GTK_WIDGET (priv->treeview));
 387         gtk_widget_show (vbox);
 388
 389         g_signal_connect (G_OBJECT (priv->treeview), "row-activated", G_CALLBACK (on_row_activated), self);
 390
 391         /* When this window is shown, hibernation should not be possible,
 392          * because there is no sensible way to save the state: */
 393         mgr = modest_runtime_get_window_mgr ();
 394         modest_window_mgr_prevent_hibernation_while_window_is_shown (mgr,
 395                                                                      GTK_WINDOW (self));
 396
 397         /* Set window title */
 398         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_optionalsmtp_servers"));
 399
 400         g_signal_connect (self, "response", G_CALLBACK (on_response), NULL);
 401
 402 }
 403
 404 ModestConnectionSpecificSmtpWindow*
 405 modest_connection_specific_smtp_window_new (void)
 406 {
 407         return g_object_new (MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_WINDOW, NULL);
 408 }
 409
 410 /** The application should call this when the user changes should be saved.
 411  */
 412 gboolean
 413 modest_connection_specific_smtp_window_save_server_accounts (ModestConnectionSpecificSmtpWindow *self)
 414 {
 415         ModestAccountMgr *mgr = modest_runtime_get_account_mgr ();
 416         ModestConnectionSpecificSmtpWindowPrivate *priv =
 417                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 418
 419
 420         /* Get the first iter in the list */
 421         GtkTreeIter iter;
 422         gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
 423
 424         /* Walk through the list, reading each row */
 425         while (valid) {
 426                 gchar *id = NULL;
 427                 gchar *connection_name = NULL;
 428                 gchar *server_account_name = NULL;
 429                 gchar *server_name = NULL;
 430                 ModestServerAccountSettings *server_settings = NULL;
 431
 432                 gtk_tree_model_get (priv->model, &iter,
 433                                     MODEL_COL_ID, &id,
 434                                     MODEL_COL_NAME, &connection_name,
 435                                     MODEL_COL_SERVER_NAME, &server_name,
 436                                     MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
 437                                     MODEL_COL_SERVER_ACCOUNT_SETTINGS, &server_settings,
 438                                     -1);
 439
 440                 gboolean success = TRUE;
 441                 if (id && server_settings) { /* The presence of data suggests that there is something to save. */
 442                         if (!server_account_name) {
 443                                 /* Add a new server account, building a (non-human-visible) name: */
 444                                 gchar *name_start = g_strdup_printf("specific_%s", connection_name);
 445                                 server_account_name = modest_account_mgr_get_unused_account_name (
 446                                         priv->account_manager, name_start, TRUE /* server account. */);
 447                                 g_assert (server_account_name);
 448                                 g_free (name_start);
 449
 450                                 modest_server_account_settings_set_account_name (server_settings, server_account_name);
 451                                 success = modest_account_mgr_save_server_settings (mgr, server_settings);
 452                                 if (success) {
 453                                         TnyAccount *account = TNY_ACCOUNT (modest_tny_account_store_new_connection_specific_transport_account
 454                                                                            (modest_runtime_get_account_store (),
 455                                                                             server_account_name));
 456                                         if (account)
 457                                                 g_object_unref (account);
 458                                 }
 459
 460                                 /* associate the specific server account with this connection for this account: */
 461                                 success = success && modest_account_mgr_set_connection_specific_smtp (
 462                                         priv->account_manager, id, server_account_name);
 463
 464                                 /* Save the new name in the treemodel, so it can be edited again later: */
 465                                 gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 466                                         MODEL_COL_SERVER_ACCOUNT_NAME, server_account_name, -1);
 467
 468                         } else {
 469                                 modest_account_mgr_save_server_settings (mgr, server_settings);
 470                         }
 471                 } else if (id && server_name &&
 472                            !strcmp (server_name, _("mcen_ia_optionalsmtp_notdefined"))) {
 473                         modest_account_mgr_remove_connection_specific_smtp (priv->account_manager,
 474                                                                             id);
 475                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 476                                             MODEL_COL_SERVER_ACCOUNT_NAME, NULL, -1);
 477                 }
 478
 479                 g_free (connection_name);
 480                 g_free (id);
 481                 g_free (server_account_name);
 482                 g_free (server_name);
 483
 484                 if (!success)
 485                         return FALSE;
 486
 487                 /* Get next row: */
 488                 valid = gtk_tree_model_iter_next (priv->model, &iter);
 489         }
 490
 491         update_model_server_names (self);
 492
 493         return TRUE;
 494 }
 495
 496 void update_model_server_names (ModestConnectionSpecificSmtpWindow *self)
 497 {
 498         ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 499
 500         GtkTreeIter iter;
 501         gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
 502         while (valid) {
 503
 504                 gchar *server_account_name = NULL;
 505                 ModestServerAccountSettings *server_settings = NULL;
 506                 gtk_tree_model_get (priv->model, &iter,
 507                                     MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
 508                                     MODEL_COL_SERVER_ACCOUNT_SETTINGS, &server_settings,
 509                                     -1);
 510                 if (server_settings && modest_server_account_settings_get_hostname (server_settings)
 511                     && (modest_server_account_settings_get_hostname (server_settings) [0] != '\0')) {
 512                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 513                                             MODEL_COL_SERVER_NAME, modest_server_account_settings_get_hostname (server_settings),
 514                                             -1);
 515                 } else if (server_account_name) {
 516
 517                         /* Get the server hostname and show it in the treemodel: */
 518                         gchar *hostname = modest_account_mgr_get_server_account_hostname (priv->account_manager,
 519                                                                                           server_account_name);
 520                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 521                                             MODEL_COL_SERVER_NAME, hostname,
 522                                             -1);
 523                         g_free (hostname);
 524                 } else {
 525                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 526                                             MODEL_COL_SERVER_NAME, _("mcen_ia_optionalsmtp_notdefined"),
 527                                             -1);
 528                 }
 529
 530                 /* Get next row: */
 531                 valid = gtk_tree_model_iter_next (priv->model, &iter);
 532         }
 533 }
 534
 535 static void
 536 on_response (GtkDialog *dialog,
 537              gint response,
 538              gpointer user_data)
 539 {
 540         modest_connection_specific_smtp_window_save_server_accounts (MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (dialog));
 541         gtk_widget_destroy (GTK_WIDGET (dialog));
 542 }