git.maemo.org Git - modest/blob - src/widgets/modest-account-view.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 <glib/gi18n.h>
  31 #include "modest-account-view.h"
  32
  33 #include <modest-account-mgr.h>
  34 #include <modest-account-mgr-helpers.h>
  35 #include <modest-tny-account.h>
  36 #include <modest-text-utils.h>
  37 #include <modest-runtime.h>
  38 #include <modest-signal-mgr.h>
  39
  40 #include <gtk/gtkcellrenderertoggle.h>
  41 #include <gtk/gtkcellrenderertext.h>
  42 #include <gtk/gtktreeselection.h>
  43 #include <gtk/gtkliststore.h>
  44 #include <string.h> /* For strcmp(). */
  45
  46 /* 'private'/'protected' functions */
  47 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  48 static void modest_account_view_init          (ModestAccountView *obj);
  49 static void modest_account_view_finalize      (GObject *obj);
  50
  51 static void modest_account_view_select_account (ModestAccountView *account_view,
  52                                                 const gchar* account_name);
  53
  54 static void on_default_account_changed         (ModestAccountMgr *mgr,
  55                                                 gpointer user_data);
  56
  57 typedef enum {
  58         MODEST_ACCOUNT_VIEW_NAME_COLUMN,
  59         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
  60         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
  61         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
  62         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
  63         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
  64
  65         MODEST_ACCOUNT_VIEW_COLUMN_NUM
  66 } AccountViewColumns;
  67
  68 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  69 struct _ModestAccountViewPrivate {
  70         ModestAccountMgr *account_mgr;
  71
  72         /* Signal handlers */
  73         GSList *sig_handlers;
  74 };
  75 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  76                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  77                                                  ModestAccountViewPrivate))
  78 /* globals */
  79 static GtkTreeViewClass *parent_class = NULL;
  80
  81 GType
  82 modest_account_view_get_type (void)
  83 {
  84         static GType my_type = 0;
  85         if (!my_type) {
  86                 static const GTypeInfo my_info = {
  87                         sizeof(ModestAccountViewClass),
  88                         NULL,           /* base init */
  89                         NULL,           /* base finalize */
  90                         (GClassInitFunc) modest_account_view_class_init,
  91                         NULL,           /* class finalize */
  92                         NULL,           /* class data */
  93                         sizeof(ModestAccountView),
  94                         1,              /* n_preallocs */
  95                         (GInstanceInitFunc) modest_account_view_init,
  96                         NULL
  97                 };
  98                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
  99                                                   "ModestAccountView",
 100                                                   &my_info, 0);
 101         }
 102         return my_type;
 103 }
 104
 105 static void
 106 modest_account_view_class_init (ModestAccountViewClass *klass)
 107 {
 108         GObjectClass *gobject_class;
 109         gobject_class = (GObjectClass*) klass;
 110
 111         parent_class            = g_type_class_peek_parent (klass);
 112         gobject_class->finalize = modest_account_view_finalize;
 113
 114         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 115 }
 116
 117 static void
 118 modest_account_view_init (ModestAccountView *obj)
 119 {
 120         ModestAccountViewPrivate *priv;
 121
 122         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 123
 124         priv->sig_handlers = NULL;
 125 }
 126
 127 static void
 128 modest_account_view_finalize (GObject *obj)
 129 {
 130         ModestAccountViewPrivate *priv;
 131
 132         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 133
 134         /* Disconnect signals */
 135         modest_signal_mgr_disconnect_all_and_destroy (priv->sig_handlers);
 136
 137         if (priv->account_mgr) {
 138                 g_object_unref (G_OBJECT(priv->account_mgr));
 139                 priv->account_mgr = NULL;
 140         }
 141
 142         G_OBJECT_CLASS(parent_class)->finalize (obj);
 143 }
 144
 145 /* Get the string for the last updated time. Result must be g_freed */
 146 static gchar*
 147 get_last_updated_string(ModestAccountMgr* account_mgr, ModestAccountData *account_data)
 148 {
 149         /* FIXME: let's assume that 'last update' applies to the store account... */
 150         gchar* last_updated_string;
 151         time_t last_updated = account_data->store_account->last_updated;
 152         if (!modest_account_mgr_account_is_busy(account_mgr, account_data->account_name)) {
 153                 if (last_updated > 0)
 154                         last_updated_string = modest_text_utils_get_display_date(last_updated);
 155                 else
 156                         last_updated_string = g_strdup (_("mcen_va_never"));
 157         } else  {
 158                 /* FIXME: There should be a logical name in the UI specs */
 159                 last_updated_string = g_strdup(_("mcen_va_refreshing"));
 160         }
 161         return last_updated_string;
 162 }
 163
 164 static void
 165 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 166 {
 167         GSList *account_names, *cursor;
 168         GtkListStore *model;
 169
 170         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 171
 172         /* Get the ID of the currently-selected account,
 173          * so we can select it again after rebuilding the list.
 174          * Note that the name doesn't change even when the display name changes.
 175          */
 176         gchar *selected_name = modest_account_view_get_selected_account (view);
 177
 178         gtk_list_store_clear (model);
 179
 180         /* Note: We do not show disabled accounts.
 181          * Of course, this means that there is no UI to enable or disable
 182          * accounts. That is OK for maemo where no such feature or UI is
 183          * specified, so the "enabled" property is used internally to avoid
 184          * showing unfinished accounts. If a user-visible "enabled" is
 185          * needed in the future, we must use a second property for the
 186          * current use instead */
 187         cursor = account_names = modest_account_mgr_account_names (account_mgr,
 188                 TRUE /* only enabled accounts. */);
 189
 190         while (cursor) {
 191                 gchar *account_name;
 192                 ModestAccountData *account_data;
 193
 194                 account_name = (gchar*)cursor->data;
 195
 196                 account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
 197                 if (!account_data) {
 198                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 199                         continue;
 200                 }
 201
 202                 /* don't display accounts without stores */
 203                 if (account_data->store_account) {
 204
 205                         GtkTreeIter iter;
 206
 207                         gchar *last_updated_string = get_last_updated_string(account_mgr, account_data);
 208
 209                         if (account_data->is_enabled) {
 210                                 const gchar *proto_name;
 211
 212                                 proto_name = modest_protocol_info_get_transport_store_protocol_name (account_data->store_account->proto);
 213                                 gtk_list_store_insert_with_values (
 214                                         model, &iter, 0,
 215                                         MODEST_ACCOUNT_VIEW_NAME_COLUMN, account_name,
 216                                         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, account_data->display_name,
 217                                         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN, account_data->is_enabled,
 218                                         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, account_data->is_default,
 219                                         MODEST_ACCOUNT_VIEW_PROTO_COLUMN, proto_name,
 220                                         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_string,
 221                                         -1);
 222                         }
 223                         g_free (last_updated_string);
 224                 }
 225
 226                 modest_account_mgr_free_account_data (account_mgr, account_data);
 227                 cursor = cursor->next;
 228         }
 229
 230         modest_account_mgr_free_account_names (account_names);
 231         account_names = NULL;
 232
 233         /* Try to re-select the same account: */
 234         if (selected_name) {
 235                 modest_account_view_select_account (view, selected_name);
 236                 g_free (selected_name);
 237         }
 238 }
 239
 240 static void
 241 on_account_busy_changed(ModestAccountMgr *account_mgr,
 242                         const gchar *account_name,
 243                         gboolean busy,
 244                         ModestAccountView *self)
 245 {
 246         GtkListStore *model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(self)));
 247         GtkTreeIter iter;
 248         g_message(__FUNCTION__);
 249         if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
 250                 return;
 251         do
 252         {
 253                 gchar* cur_name;
 254                 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 255                                                                                          &cur_name, -1);
 256                 if (g_str_equal(cur_name, account_name))
 257                 {
 258                         ModestAccountData* account_data =
 259                                 modest_account_mgr_get_account_data (account_mgr, account_name);
 260                         if (!account_data)
 261                                 return;
 262                         gchar* last_updated_string = get_last_updated_string(account_mgr, account_data);
 263                         gtk_list_store_set(model, &iter,
 264                                            MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_string,
 265                                            -1);
 266                         g_free (last_updated_string);
 267                         modest_account_mgr_free_account_data (account_mgr, account_data);
 268                         return;
 269                 }
 270         }
 271         while (gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter));
 272 }
 273
 274 static void
 275 on_account_inserted (TnyAccountStore *account_store,
 276                      TnyAccount *account,
 277                      gpointer user_data)
 278 {
 279         ModestAccountView *self;
 280         ModestAccountViewPrivate *priv;
 281
 282         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 283
 284         self = MODEST_ACCOUNT_VIEW (user_data);
 285         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 286
 287         /* Do not refresh the view with transport accounts */
 288         if (TNY_IS_STORE_ACCOUNT (account))
 289                 update_account_view (priv->account_mgr, self);
 290 }
 291
 292 static void
 293 on_account_removed (TnyAccountStore *account_store,
 294                     TnyAccount *account,
 295                     gpointer user_data)
 296 {
 297         ModestAccountView *self;
 298         ModestAccountViewPrivate *priv;
 299
 300         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 301
 302         self = MODEST_ACCOUNT_VIEW (user_data);
 303         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 304
 305         update_account_view (priv->account_mgr, self);
 306 }
 307
 308
 309 static void
 310 on_account_changed (TnyAccountStore *account_store,
 311                     TnyAccount *account,
 312                     gpointer user_data)
 313 {
 314         ModestAccountView *self = NULL;
 315         ModestAccountViewPrivate *priv = NULL;
 316
 317         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 318         g_return_if_fail (account);
 319         g_return_if_fail (TNY_IS_ACCOUNT (account));
 320
 321         self = MODEST_ACCOUNT_VIEW (user_data);
 322         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 323
 324         g_warning ("account changed: %s", tny_account_get_id(account));
 325
 326         /* Update account view */
 327 /*      update_account_view (priv->account_mgr, self); */
 328 }
 329
 330 static void
 331 on_account_default_toggled (GtkCellRendererToggle *cell_renderer,
 332                             gchar *path,
 333                             ModestAccountView *self)
 334 {
 335         ModestAccountViewPrivate *priv;
 336         GtkTreeModel *model;
 337         GtkTreeIter iter;
 338         gchar *account_name = NULL;
 339
 340         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 341
 342         /* If it's active then do nothing, no need to reenable it as
 343            default account */
 344         if (gtk_cell_renderer_toggle_get_active (cell_renderer))
 345                 return;
 346
 347         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 348         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 349         gtk_tree_model_get_iter_from_string (model, &iter, path);
 350
 351         gtk_tree_model_get (model, &iter,
 352                             MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 353                             &account_name, -1);
 354
 355         /* Set this previously-non-default account as the
 356            default. We're not updating here the value of the
 357            DEFAULT_COLUMN because we'll do it in the
 358            "default_account_changed" signal handler. We do it like
 359            this because that way the signal handler is useful also
 360            when we're inserting a new account and there is no other
 361            one defined, in that case the change of account is provoked
 362            by the account mgr and not by a signal toggle.*/
 363         modest_account_mgr_set_default_account (priv->account_mgr, account_name);
 364
 365         g_free (account_name);
 366 }
 367
 368 void
 369 bold_if_default_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 370                             GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 371 {
 372         gboolean is_default;
 373         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 374                             &is_default, -1);
 375         g_object_set (G_OBJECT(renderer),
 376                       "weight", is_default ? 800: 400,
 377                       NULL);
 378 }
 379
 380 static void
 381 init_view (ModestAccountView *self)
 382 {
 383         ModestAccountViewPrivate *priv;
 384         GtkCellRenderer *toggle_renderer, *text_renderer;
 385         GtkListStore *model;
 386         GtkTreeViewColumn *column;
 387
 388         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 389         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 390
 391         model = gtk_list_store_new (6,
 392                                     G_TYPE_STRING,  /* account name */
 393                                     G_TYPE_STRING,  /* account display name */
 394                                     G_TYPE_BOOLEAN, /* is-enabled */
 395                                     G_TYPE_BOOLEAN, /* is-default */
 396                                     G_TYPE_STRING,  /* account proto (pop, imap,...) */
 397                                     G_TYPE_STRING   /* last updated (time_t) */
 398                 );
 399
 400         gtk_tree_sortable_set_sort_column_id (
 401                 GTK_TREE_SORTABLE (model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 402                 GTK_SORT_ASCENDING);
 403
 404         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 405         g_object_unref (G_OBJECT (model));
 406
 407         toggle_renderer = gtk_cell_renderer_toggle_new ();
 408         text_renderer = gtk_cell_renderer_text_new ();
 409
 410         /* the is_default column */
 411         g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 412         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 413                                      gtk_tree_view_column_new_with_attributes (
 414                                              _("mcen_ti_default"), toggle_renderer,
 415                                              "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL));
 416
 417         /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
 418          * which causes the model column to be updated automatically when the row is clicked.
 419          * Making this the default in Maemo's GTK+ is obviously a bug:
 420          * https://maemo.org/bugzilla/show_bug.cgi?id=146
 421          *
 422          * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
 423          */
 424 #ifdef MODEST_HAVE_HILDON0_WIDGETS
 425         g_object_set(G_OBJECT(self), "allow-checkbox-mode", FALSE, NULL);
 426         g_object_set(G_OBJECT(toggle_renderer), "checkbox-mode", FALSE, NULL);
 427 #endif /* MODEST_HAVE_HILDON0_WIDGETS */
 428
 429         priv->sig_handlers =
 430                 modest_signal_mgr_connect (priv->sig_handlers,
 431                                            G_OBJECT(toggle_renderer),
 432                                            "toggled",
 433                                            G_CALLBACK(on_account_default_toggled),
 434                                            self);
 435
 436         /* account name */
 437         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
 438                                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
 439         gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
 440         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
 441                                                 NULL, NULL);
 442
 443         /* last update for this account */
 444         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"text",
 445                                                             MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
 446         gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
 447         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
 448                                                 NULL, NULL);
 449
 450         /* Show the column headers,
 451          * which does not seem to be the default on Maemo.
 452          */
 453         gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
 454
 455         priv->sig_handlers =
 456                 modest_signal_mgr_connect (priv->sig_handlers,
 457                                            G_OBJECT (modest_runtime_get_account_store ()),
 458                                            "account_removed",
 459                                            G_CALLBACK(on_account_removed),
 460                                            self);
 461         priv->sig_handlers =
 462                 modest_signal_mgr_connect (priv->sig_handlers,
 463                                            G_OBJECT (modest_runtime_get_account_store ()),
 464                                            "account_inserted",
 465                                            G_CALLBACK(on_account_inserted),
 466                                            self);
 467         priv->sig_handlers =
 468                 modest_signal_mgr_connect (priv->sig_handlers,
 469                                            G_OBJECT (modest_runtime_get_account_store ()),
 470                                            "account_changed",
 471                                            G_CALLBACK(on_account_changed),
 472                                            self);
 473         priv->sig_handlers =
 474                 modest_signal_mgr_connect (priv->sig_handlers,
 475                                            G_OBJECT(priv->account_mgr),
 476                                            "account_busy_changed",
 477                                            G_CALLBACK(on_account_busy_changed),
 478                                            self);
 479         priv->sig_handlers =
 480                 modest_signal_mgr_connect (priv->sig_handlers,
 481                                            G_OBJECT(priv->account_mgr),
 482                                            "default_account_changed",
 483                                            G_CALLBACK(on_default_account_changed),
 484                                            self);
 485 }
 486
 487
 488 ModestAccountView*
 489 modest_account_view_new (ModestAccountMgr *account_mgr)
 490 {
 491         GObject *obj;
 492         ModestAccountViewPrivate *priv;
 493
 494         g_return_val_if_fail (account_mgr, NULL);
 495
 496         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 497         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 498
 499         g_object_ref (G_OBJECT (account_mgr));
 500         priv->account_mgr = account_mgr;
 501
 502         init_view (MODEST_ACCOUNT_VIEW (obj));
 503         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
 504
 505         return MODEST_ACCOUNT_VIEW (obj);
 506 }
 507
 508 gchar *
 509 modest_account_view_get_selected_account (ModestAccountView *self)
 510 {
 511         gchar *account_name = NULL;
 512         GtkTreeSelection *sel;
 513         GtkTreeModel *model;
 514         GtkTreeIter iter;
 515
 516         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 517
 518         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 519         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 520                 gtk_tree_model_get (model, &iter,
 521                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 522                                     &account_name, -1);
 523         }
 524
 525         return account_name;
 526 }
 527
 528 /* This allows us to pass more than one piece of data to the signal handler,
 529  * and get a result: */
 530 typedef struct
 531 {
 532                 ModestAccountView* self;
 533                 const gchar *account_name;
 534 } ForEachData;
 535
 536 static gboolean
 537 on_model_foreach_select_account(GtkTreeModel *model,
 538         GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
 539 {
 540         ForEachData *state = (ForEachData*)(user_data);
 541
 542         /* Select the item if it has the matching account name: */
 543         gchar *this_account_name = NULL;
 544         gtk_tree_model_get (model, iter,
 545                 MODEST_ACCOUNT_VIEW_NAME_COLUMN, &this_account_name,
 546                 -1);
 547         if(this_account_name && state->account_name
 548                 && (strcmp (this_account_name, state->account_name) == 0)) {
 549
 550                 GtkTreeSelection *selection =
 551                         gtk_tree_view_get_selection (GTK_TREE_VIEW (state->self));
 552                 gtk_tree_selection_select_iter (selection, iter);
 553
 554                 return TRUE; /* Stop walking the tree. */
 555         }
 556
 557         return FALSE; /* Keep walking the tree. */
 558 }
 559
 560 static void
 561 modest_account_view_select_account (ModestAccountView *account_view,
 562                                     const gchar* account_name)
 563 {
 564         /* Create a state instance so we can send two items of data to the signal handler: */
 565         ForEachData *state = g_new0 (ForEachData, 1);
 566         state->self = account_view;
 567         state->account_name = account_name;
 568
 569         GtkTreeModel *model = gtk_tree_view_get_model (
 570                 GTK_TREE_VIEW (account_view));
 571         gtk_tree_model_foreach (model,
 572                 on_model_foreach_select_account, state);
 573
 574         g_free (state);
 575 }
 576
 577 static void
 578 on_default_account_changed (ModestAccountMgr *mgr,
 579                             gpointer user_data)
 580 {
 581         GtkTreeIter iter;
 582         gchar *default_account_name;
 583         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
 584
 585         if (!gtk_tree_model_get_iter_first(model, &iter))
 586                 return;
 587
 588         default_account_name = modest_account_mgr_get_default_account (mgr);
 589
 590         do {
 591                 gboolean is_default;
 592                 gchar *name;
 593
 594                 gtk_tree_model_get (model, &iter,
 595                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN, &name,
 596                                     MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default,
 597                                     -1);
 598
 599                 /* Update the default account column */
 600                 if (!strcmp (name, default_account_name))
 601                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 602                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
 603                 else
 604                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 605                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
 606
 607                 g_free (name);
 608
 609         } while (gtk_tree_model_iter_next(model, &iter));
 610
 611         /* Free and force a redraw */
 612         g_free (default_account_name);
 613         gtk_widget_queue_draw (GTK_WIDGET (user_data));
 614 }