git.maemo.org Git - modest/blob - src/maemo/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 <gtk/gtkscrolledwindow.h>
  42 #include <gtk/gtkbutton.h>
  43 #include <gtk/gtkhbox.h>
  44 #include <gtk/gtkvbox.h>
  45 #include <gtk/gtkstock.h>
  46
  47 #include "modest-hildon-includes.h"
  48 #include "modest-platform.h"
  49
  50 #include <glib/gi18n.h>
  51
  52 G_DEFINE_TYPE (ModestConnectionSpecificSmtpWindow, modest_connection_specific_smtp_window, GTK_TYPE_WINDOW);
  53
  54 #define CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE(o) \
  55         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_WINDOW, ModestConnectionSpecificSmtpWindowPrivate))
  56
  57 typedef struct _ModestConnectionSpecificSmtpWindowPrivate ModestConnectionSpecificSmtpWindowPrivate;
  58
  59 struct _ModestConnectionSpecificSmtpWindowPrivate
  60 {
  61         GtkTreeView *treeview;
  62         GtkTreeModel *model;
  63         GtkWidget *button_edit;
  64
  65         ModestAccountMgr *account_manager;
  66 };
  67
  68 static gboolean on_key_pressed (GtkWidget *self, GdkEventKey *event, gpointer user_data);
  69
  70 static void
  71 modest_connection_specific_smtp_window_get_property (GObject *object, guint property_id,
  72                                                                                                                         GValue *value, GParamSpec *pspec)
  73 {
  74         switch (property_id) {
  75         default:
  76                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  77         }
  78 }
  79
  80 static void
  81 modest_connection_specific_smtp_window_set_property (GObject *object, guint property_id,
  82                                                                                                                         const GValue *value, GParamSpec *pspec)
  83 {
  84         switch (property_id) {
  85         default:
  86                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  87         }
  88 }
  89
  90 static void
  91 modest_connection_specific_smtp_window_dispose (GObject *object)
  92 {
  93         if (G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->dispose)
  94                 G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->dispose (object);
  95 }
  96
  97 enum MODEL_COLS {
  98         MODEL_COL_NAME = 0, /* libconic IAP Name: a string */
  99         MODEL_COL_ID = 1, /* libconic IAP ID: a string */
 100         MODEL_COL_SERVER_ACCOUNT_NAME = 2, /* a string */
 101         MODEL_COL_SERVER_NAME = 3, /* a string */
 102         MODEL_COL_SERVER_ACCOUNT_DATA = 4 /* a gpointer */
 103 };
 104
 105
 106 void update_model_server_names (ModestConnectionSpecificSmtpWindow *self);
 107
 108 static void
 109 modest_connection_specific_smtp_window_finalize (GObject *object)
 110 {
 111         ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (object);
 112
 113         /* Free all the data items from the treemodel: */
 114         GtkTreeIter iter;
 115         gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
 116         while (valid) {
 117                 ModestServerAccountData *data = NULL;
 118
 119                 gtk_tree_model_get (priv->model, &iter,
 120                                     MODEL_COL_SERVER_ACCOUNT_DATA, &data,
 121                                     -1);
 122
 123                 if (data)
 124                         modest_account_mgr_free_server_account_data (priv->account_manager, data);
 125
 126                 /* Get next row: */
 127                 valid = gtk_tree_model_iter_next (priv->model, &iter);
 128         }
 129
 130         g_object_unref (G_OBJECT (priv->model));
 131
 132         G_OBJECT_CLASS (modest_connection_specific_smtp_window_parent_class)->finalize (object);
 133 }
 134
 135 static void
 136 modest_connection_specific_smtp_window_class_init (ModestConnectionSpecificSmtpWindowClass *klass)
 137 {
 138         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 139
 140         g_type_class_add_private (klass, sizeof (ModestConnectionSpecificSmtpWindowPrivate));
 141
 142         object_class->get_property = modest_connection_specific_smtp_window_get_property;
 143         object_class->set_property = modest_connection_specific_smtp_window_set_property;
 144         object_class->dispose = modest_connection_specific_smtp_window_dispose;
 145         object_class->finalize = modest_connection_specific_smtp_window_finalize;
 146 }
 147
 148 /* libconic does not return a list of connections in scratchbox,
 149  * so enable this to put a fake row in the list,
 150  * so we can test other parts of the code. */
 151 /* #define DEBUG_WITHOUT_LIBCONIC 1 */
 152
 153 void
 154 modest_connection_specific_smtp_window_fill_with_connections (ModestConnectionSpecificSmtpWindow *self, ModestAccountMgr *account_manager)
 155 {
 156         ModestConnectionSpecificSmtpWindowPrivate *priv =
 157                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 158         priv->account_manager = account_manager;
 159
 160         GtkListStore *liststore = GTK_LIST_STORE (priv->model);
 161
 162         TnyDevice *device = modest_runtime_get_device ();
 163         g_assert (TNY_IS_MAEMO_CONIC_DEVICE (device));
 164
 165         /* Get the list of Internet Access Points: */
 166         #ifdef DEBUG_WITHOUT_LIBCONIC
 167         GSList *list_iaps = g_slist_append(NULL, (gpointer)1);
 168         #else
 169         TnyMaemoConicDevice *maemo_device = TNY_MAEMO_CONIC_DEVICE (device);
 170         GSList *list_iaps = tny_maemo_conic_device_get_iap_list (maemo_device);
 171         #endif
 172
 173         /* printf("debug: list_iaps=%p, list_iaps size = %d\n", list_iaps, g_slist_length(list_iaps)); */
 174
 175         GSList* iter = list_iaps;
 176         while (iter) {
 177                 ConIcIap *iap = (ConIcIap*)iter->data;
 178                 if (iap) {
 179                         #ifdef DEBUG_WITHOUT_LIBCONIC
 180                         const gchar *connection_name = "debug name";
 181                         const gchar *connection_id = "debug id";
 182                         #else
 183                         const gchar *connection_name = con_ic_iap_get_name (iap);
 184                         const gchar *connection_id = con_ic_iap_get_id (iap);
 185                         #endif
 186
 187                         printf ("debug: iac name=%s, id=%s\n", connection_name, connection_id);
 188
 189                         /* Get any already-associated connection-specific server account: */
 190                         gchar *server_account_name = NULL;
 191                         server_account_name = modest_account_mgr_get_connection_specific_smtp (
 192                                 priv->account_manager, connection_name);
 193
 194                         /* Add the row to the model: */
 195                         GtkTreeIter iter;
 196                         gtk_list_store_append (liststore, &iter);
 197                         gtk_list_store_set(liststore, &iter,
 198                                 MODEL_COL_ID, connection_id,
 199                                 MODEL_COL_NAME, connection_name,
 200                                 MODEL_COL_SERVER_ACCOUNT_NAME, server_account_name,
 201                                 -1);
 202
 203                         g_free (server_account_name);
 204                 }
 205
 206                 iter = g_slist_next (iter);
 207         }
 208
 209         #ifndef DEBUG_WITHOUT_LIBCONIC
 210         if (list_iaps)
 211                 tny_maemo_conic_device_free_iap_list (maemo_device, list_iaps);
 212         #endif
 213
 214         update_model_server_names (self);
 215 }
 216
 217 static void
 218 on_button_edit (GtkButton *button, gpointer user_data)
 219 {
 220         ModestConnectionSpecificSmtpWindow *self = MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (user_data);
 221         ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 222
 223         gchar *id = NULL;
 224         gchar *connection_name = NULL;
 225         gchar *server_account_name = NULL;
 226         ModestServerAccountData *data = NULL;
 227         GtkTreeSelection *sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
 228         GtkTreeIter iter;
 229         GtkTreeModel *model = 0;
 230         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 231                 gtk_tree_model_get (priv->model, &iter,
 232                                     MODEL_COL_ID, &id,
 233                                     MODEL_COL_NAME, &connection_name,
 234                                     MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
 235                                     MODEL_COL_SERVER_ACCOUNT_DATA, &data,
 236                                     -1);
 237
 238                 /* printf("DEBUG: %s: BEFORE: connection-specific server_account_name=%s\n", __FUNCTION__, server_account_name); */
 239                 /* TODO: Is 0 an allowed libconic IAP ID?
 240                  * If not then we should check for it. */
 241
 242                 /* Get existing server account data if a server account is already specified: */
 243                 gboolean data_was_retrieved = FALSE;
 244                 if (server_account_name && !data) {
 245                         data = modest_account_mgr_get_server_account_data (priv->account_manager,
 246                                 server_account_name);
 247                         if (data)
 248                                 data_was_retrieved = TRUE;
 249                 }
 250
 251                 GtkWidget * window = GTK_WIDGET (modest_connection_specific_smtp_edit_window_new ());
 252                 modest_connection_specific_smtp_edit_window_set_connection (
 253                         MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (window), id, connection_name, data);
 254
 255                 /* Delete data, unless it was data from the rowmodel: */
 256                 if (data_was_retrieved) {
 257                         modest_account_mgr_free_server_account_data (priv->account_manager, data);
 258                         data = NULL;
 259                 }
 260
 261                 gtk_window_set_transient_for (GTK_WINDOW (self), GTK_WINDOW (window));
 262
 263                 gboolean dialog_finished = FALSE;
 264                 while (!dialog_finished)
 265                 {
 266                         gint response = gtk_dialog_run (GTK_DIALOG (window));
 267                         if (response == GTK_RESPONSE_OK) {
 268                                 gtk_widget_hide (window);
 269                                 dialog_finished = TRUE;
 270                                 /* Delete any previous data for this row: */
 271                                 if (data)
 272                                 {
 273                                         modest_account_mgr_free_server_account_data (priv->account_manager, data);
 274                                         data = NULL;
 275                                 }
 276
 277                                 /* Get the new account data and save it in the row for later:
 278                                  * We free this in finalize(),
 279                                  * and save it to our configuration in
 280                                  * modest_connection_specific_smtp_window_save_server_accounts(). */
 281                                 data = modest_connection_specific_smtp_edit_window_get_settings (
 282                                                         MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW (window),
 283                                                         priv->account_manager);
 284
 285                                 if (data) {
 286                                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 287                                                             MODEL_COL_SERVER_ACCOUNT_DATA, data,
 288                                                             MODEL_COL_SERVER_NAME, data->hostname,
 289                                                             -1);
 290                                 } else {
 291                                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 292                                                             MODEL_COL_SERVER_ACCOUNT_DATA, NULL,
 293                                                             MODEL_COL_SERVER_NAME, NULL,
 294                                                             MODEL_COL_SERVER_ACCOUNT_NAME, NULL,
 295                                                             -1);
 296                                 }
 297                         }
 298                         else
 299                         {
 300                                 if (!modest_connection_specific_smtp_edit_window_is_dirty(
 301                                                 MODEST_CONNECTION_SPECIFIC_SMTP_EDIT_WINDOW(window)))
 302                                 {
 303                                         gtk_widget_hide(window);
 304                                         dialog_finished = TRUE;
 305                                 }
 306                                 else
 307                                 {
 308
 309                                         gint response;
 310                                         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
 311                                                                             _("imum_nc_wizard_confirm_lose_changes"));
 312                                         if (response == GTK_RESPONSE_OK)
 313                                         {
 314                                                 gtk_widget_hide(window);
 315                                                 dialog_finished = TRUE;
 316                                         }
 317                                 }
 318                         }
 319                 }
 320         }
 321         g_free (connection_name);
 322         g_free (id);
 323         g_free (server_account_name);
 324         update_model_server_names (self);
 325 }
 326
 327 static void
 328 on_button_cancel (GtkButton *button, gpointer user_data)
 329 {
 330         ModestConnectionSpecificSmtpWindow *self = MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (user_data);
 331
 332         /* Hide the window.
 333          * The code that showed it will respond to the hide signal. */
 334         gtk_widget_hide (GTK_WIDGET (self));
 335 }
 336
 337 static void
 338 on_selection_changed (GtkTreeSelection *sel, ModestConnectionSpecificSmtpWindow *self)
 339 {
 340         ModestConnectionSpecificSmtpWindowPrivate *priv =
 341                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 342
 343         GtkTreeModel *model = NULL;
 344         GtkTreeIter iter;
 345         const gboolean has_selection =
 346                 gtk_tree_selection_get_selected (sel, &model, &iter);
 347
 348         gtk_widget_set_sensitive (priv->button_edit, has_selection);
 349 }
 350
 351 static void
 352 modest_connection_specific_smtp_window_init (ModestConnectionSpecificSmtpWindow *self)
 353 {
 354         ModestWindowMgr *mgr;
 355
 356         /* Specify a default size, because the GtkTreeView's default requested size
 357          * is not big enough: */
 358         gtk_window_set_default_size (GTK_WINDOW (self), 500, 300);
 359
 360         /* This seems to be necessary to make the window show at the front with decoration.
 361          * If we use property type=GTK_WINDOW_TOPLEVEL instead of the default GTK_WINDOW_POPUP+decoration,
 362          * then the window will be below the others. */
 363         gtk_window_set_type_hint (GTK_WINDOW (self),
 364                             GDK_WINDOW_TYPE_HINT_DIALOG);
 365
 366         ModestConnectionSpecificSmtpWindowPrivate *priv =
 367                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 368
 369         /* Create a tree model for the tree view:
 370          * with a string for the name, a string for the server name, and an int for the ID.
 371          * This must match our MODEL_COLS enum constants.
 372          */
 373         priv->model = GTK_TREE_MODEL (gtk_list_store_new (5,
 374                 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_POINTER));
 375
 376         /* Setup the tree view: */
 377         priv->treeview = GTK_TREE_VIEW (gtk_tree_view_new_with_model (priv->model));
 378
 379         /* Show the column headers,
 380          * which does not seem to be the default on Maemo.
 381          */
 382         gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(priv->treeview), TRUE);
 383
 384         /* name column:
 385          * The ID model column in not shown in the view. */
 386         GtkTreeViewColumn *view_column = gtk_tree_view_column_new ();
 387         GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
 388         gtk_tree_view_column_pack_start(view_column, renderer, TRUE);
 389         gtk_tree_view_column_set_attributes (view_column, renderer,
 390         "text", MODEL_COL_NAME, NULL);
 391         gtk_tree_view_column_set_title (view_column, _("mcen_ia_optionalsmtp_connection_name"));
 392         gtk_tree_view_append_column (priv->treeview, view_column);
 393
 394
 395         /* server name column: */
 396         view_column = gtk_tree_view_column_new ();
 397         renderer = gtk_cell_renderer_text_new ();
 398         gtk_tree_view_column_pack_start(view_column, renderer, TRUE);
 399         gtk_tree_view_column_set_attributes (view_column, renderer,
 400         "text", MODEL_COL_SERVER_NAME, NULL);
 401         gtk_tree_view_column_set_title (view_column, _("mcen_ia_optionalsmtp_servername"));
 402         gtk_tree_view_append_column (priv->treeview, view_column);
 403
 404         /* The application must call modest_connection_specific_smtp_window_fill_with_connections(). */
 405
 406         GtkWidget *vbox = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
 407
 408         /* Introductory note: */
 409         /* TODO: For some reason this label does not wrap. It is truncated. */
 410         GtkWidget *label = gtk_label_new(_("mcen_ia_optionalsmtp_note"));
 411         gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
 412         /* So that it is shown without being truncated: */
 413         gtk_label_set_max_width_chars (GTK_LABEL (label), 20);
 414         /* The documentation for gtk_label_set_line_wrap() says that we must
 415          * call gtk_widget_set_size_request() with a hard-coded width,
 416          * though I wonder why gtk_label_set_max_width_chars() isn't enough. */
 417         gtk_widget_set_size_request (label, 400, -1);
 418         gtk_widget_show (label);
 419         gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, MODEST_MARGIN_HALF);
 420
 421         /* Put the treeview in a scrolled window and add it to the box: */
 422         GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL);
 423         gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), MODEST_MARGIN_DEFAULT);
 424         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER,
 425                 GTK_POLICY_AUTOMATIC);
 426         gtk_widget_show (scrolled_window);
 427         gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->treeview));
 428         gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (scrolled_window), TRUE, TRUE, MODEST_MARGIN_HALF);
 429         gtk_widget_show (GTK_WIDGET (priv->treeview));
 430
 431         /* Add the buttons: */
 432         GtkWidget *hbox = gtk_hbox_new (FALSE, MODEST_MARGIN_HALF);
 433         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, MODEST_MARGIN_HALF);
 434         gtk_widget_show (hbox);
 435
 436         priv->button_edit = gtk_button_new_from_stock (_("mcen_bd_edit"));
 437         gtk_box_pack_start (GTK_BOX (hbox), priv->button_edit, TRUE, FALSE, MODEST_MARGIN_HALF);
 438         gtk_widget_show (priv->button_edit);
 439         g_signal_connect (G_OBJECT (priv->button_edit), "clicked",
 440                 G_CALLBACK (on_button_edit), self);
 441
 442         GtkWidget *button_cancel = gtk_button_new_from_stock (_("mcen_bd_close"));
 443         gtk_box_pack_start (GTK_BOX (hbox), button_cancel, TRUE, FALSE, MODEST_MARGIN_HALF);
 444         gtk_widget_show (button_cancel);
 445         g_signal_connect (G_OBJECT (button_cancel), "clicked",
 446                 G_CALLBACK (on_button_cancel), self);
 447
 448         gtk_container_add (GTK_CONTAINER (self), GTK_WIDGET (vbox));
 449         gtk_widget_show (vbox);
 450
 451         /* Disable the Edit button when nothing is selected: */
 452         GtkTreeSelection *sel = gtk_tree_view_get_selection (priv->treeview);
 453         g_signal_connect (sel, "changed",
 454                           G_CALLBACK(on_selection_changed), self);
 455         on_selection_changed (sel, self);
 456
 457         /* When this window is shown, hibernation should not be possible,
 458          * because there is no sensible way to save the state: */
 459         mgr = modest_runtime_get_window_mgr ();
 460         modest_window_mgr_prevent_hibernation_while_window_is_shown (mgr,
 461                                                                      GTK_WINDOW (self));
 462
 463         /* Set window title */
 464         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_optionalsmtp_servers"));
 465
 466         /* Track key presses to close the window if the Escape is pressed */
 467         g_signal_connect (G_OBJECT (self),
 468                           "key-press-event",
 469                           G_CALLBACK (on_key_pressed), NULL);
 470 }
 471
 472 ModestConnectionSpecificSmtpWindow*
 473 modest_connection_specific_smtp_window_new (void)
 474 {
 475         return g_object_new (MODEST_TYPE_CONNECTION_SPECIFIC_SMTP_WINDOW, NULL);
 476 }
 477
 478 /** The application should call this when the user changes should be saved.
 479  */
 480 gboolean
 481 modest_connection_specific_smtp_window_save_server_accounts (ModestConnectionSpecificSmtpWindow *self)
 482 {
 483         ModestConnectionSpecificSmtpWindowPrivate *priv =
 484                 CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 485
 486
 487         /* Get the first iter in the list */
 488         GtkTreeIter iter;
 489         gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
 490
 491         /* Walk through the list, reading each row */
 492         while (valid) {
 493                 gchar *id = NULL;
 494                 gchar *connection_name = NULL;
 495                 gchar *server_account_name = NULL;
 496                 ModestServerAccountData *data = NULL;
 497
 498                 gtk_tree_model_get (priv->model, &iter,
 499                                     MODEL_COL_ID, &id,
 500                                     MODEL_COL_NAME, &connection_name,
 501                                     MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
 502                                     MODEL_COL_SERVER_ACCOUNT_DATA, &data,
 503                                     -1);
 504
 505                 gboolean success = TRUE;
 506                 if (id && data) { /* The presence of data suggests that there is something to save. */
 507                         if (!server_account_name) {
 508                                 /* Add a new server account, building a (non-human-visible) name: */
 509                                 gchar *name_start = g_strdup_printf("specific_%s", connection_name);
 510                                 server_account_name = modest_account_mgr_get_unused_account_name (
 511                                         priv->account_manager, name_start, TRUE /* server account. */);
 512                                 g_assert (server_account_name);
 513                                 g_free (name_start);
 514
 515                                 success = modest_account_mgr_add_server_account (priv->account_manager,
 516                                                                                  server_account_name,
 517                                                                                  data->hostname, 0,
 518                                                                                  data->username, data->password,
 519                                                                                  MODEST_PROTOCOL_TRANSPORT_SMTP,
 520                                                                                  data->security,
 521                                                                                  data->secure_auth);
 522
 523                                 /* associate the specific server account with this connection for this account: */
 524                                 success = success && modest_account_mgr_set_connection_specific_smtp (
 525                                         priv->account_manager, connection_name, server_account_name);
 526
 527                                 /* Save the new name in the treemodel, so it can be edited again later: */
 528                                 gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 529                                         MODEL_COL_SERVER_ACCOUNT_NAME, server_account_name, -1);
 530
 531                         } else {
 532                                 /* Change an existing server account: */
 533                                 modest_account_mgr_set_server_account_hostname (priv->account_manager, server_account_name,
 534                                                                                 data->hostname);
 535
 536                                 modest_account_mgr_set_server_account_username (priv->account_manager, server_account_name,
 537                                         data->username);
 538
 539                                 modest_account_mgr_set_server_account_password (priv->account_manager, server_account_name,
 540                                         data->password);
 541
 542                                 modest_account_mgr_set_server_account_secure_auth (priv->account_manager, server_account_name,
 543                                         data->secure_auth);
 544
 545                                 modest_account_mgr_set_server_account_security (priv->account_manager, server_account_name,
 546                                         data->security);
 547
 548                                 modest_account_mgr_set_server_account_port (priv->account_manager, server_account_name, data->port);
 549                         }
 550                 } else if (connection_name) {
 551                         modest_account_mgr_remove_connection_specific_smtp (priv->account_manager,
 552                                                                             connection_name);
 553                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 554                                             MODEL_COL_SERVER_ACCOUNT_NAME, NULL, -1);
 555                 }
 556
 557                 g_free (connection_name);
 558                 g_free (id);
 559                 g_free (server_account_name);
 560
 561                 if (!success)
 562                         return FALSE;
 563
 564                 /* Get next row: */
 565                 valid = gtk_tree_model_iter_next (priv->model, &iter);
 566         }
 567
 568         update_model_server_names (self);
 569
 570         return TRUE;
 571 }
 572
 573 void update_model_server_names (ModestConnectionSpecificSmtpWindow *self)
 574 {
 575         ModestConnectionSpecificSmtpWindowPrivate *priv = CONNECTION_SPECIFIC_SMTP_WINDOW_GET_PRIVATE (self);
 576
 577         GtkTreeIter iter;
 578         gboolean valid = gtk_tree_model_get_iter_first (priv->model, &iter);
 579         while (valid) {
 580
 581                 gchar *server_account_name = NULL;
 582                 ModestServerAccountData *data = NULL;
 583                 gtk_tree_model_get (priv->model, &iter,
 584                                     MODEL_COL_SERVER_ACCOUNT_NAME, &server_account_name,
 585                                     MODEL_COL_SERVER_ACCOUNT_DATA, &data,
 586                                     -1);
 587                 if (server_account_name) {
 588
 589                         /* Get the server hostname and show it in the treemodel: */
 590                         gchar *hostname = modest_account_mgr_get_server_account_hostname (priv->account_manager,
 591                                                                                           server_account_name);
 592                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 593                                             MODEL_COL_SERVER_NAME, hostname,
 594                                             -1);
 595                         g_free (hostname);
 596                 } else if (data && data->hostname && (data->hostname[0] != '\0')) {
 597                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 598                                             MODEL_COL_SERVER_NAME, data->hostname,
 599                                             -1);
 600                 } else {
 601                         gtk_list_store_set (GTK_LIST_STORE (priv->model), &iter,
 602                                             MODEL_COL_SERVER_NAME, _("mcen_ia_optionalsmtp_notdefined"),
 603                                             -1);
 604                 }
 605
 606                 /* Get next row: */
 607                 valid = gtk_tree_model_iter_next (priv->model, &iter);
 608         }
 609 }
 610
 611 static gboolean
 612 on_key_pressed (GtkWidget *self,
 613                 GdkEventKey *event,
 614                 gpointer user_data)
 615 {
 616         if (event->keyval == GDK_Escape) {
 617                 /* Simulate a press on Cancel to close the dialog */
 618                 on_button_cancel (NULL, self);
 619         }
 620
 621         return FALSE;
 622 }