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 static void on_display_name_changed            (ModestAccountMgr *self,
  58                                                 const gchar *account,
  59                                                 gpointer user_data);
  60
  61 static void modest_account_view_select_first_account (ModestAccountView *account_view);
  62
  63 typedef enum {
  64         MODEST_ACCOUNT_VIEW_NAME_COLUMN,
  65         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
  66         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
  67         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
  68         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
  69         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
  70
  71         MODEST_ACCOUNT_VIEW_COLUMN_NUM
  72 } AccountViewColumns;
  73
  74 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  75 struct _ModestAccountViewPrivate {
  76         ModestAccountMgr *account_mgr;
  77
  78         /* Signal handlers */
  79         GSList *sig_handlers;
  80 };
  81 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  82                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  83                                                  ModestAccountViewPrivate))
  84 /* globals */
  85 static GtkTreeViewClass *parent_class = NULL;
  86
  87 GType
  88 modest_account_view_get_type (void)
  89 {
  90         static GType my_type = 0;
  91         if (!my_type) {
  92                 static const GTypeInfo my_info = {
  93                         sizeof(ModestAccountViewClass),
  94                         NULL,           /* base init */
  95                         NULL,           /* base finalize */
  96                         (GClassInitFunc) modest_account_view_class_init,
  97                         NULL,           /* class finalize */
  98                         NULL,           /* class data */
  99                         sizeof(ModestAccountView),
 100                         1,              /* n_preallocs */
 101                         (GInstanceInitFunc) modest_account_view_init,
 102                         NULL
 103                 };
 104                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
 105                                                   "ModestAccountView",
 106                                                   &my_info, 0);
 107         }
 108         return my_type;
 109 }
 110
 111 static void
 112 modest_account_view_class_init (ModestAccountViewClass *klass)
 113 {
 114         GObjectClass *gobject_class;
 115         gobject_class = (GObjectClass*) klass;
 116
 117         parent_class            = g_type_class_peek_parent (klass);
 118         gobject_class->finalize = modest_account_view_finalize;
 119
 120         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 121 }
 122
 123 static void
 124 modest_account_view_init (ModestAccountView *obj)
 125 {
 126         ModestAccountViewPrivate *priv;
 127
 128         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 129
 130         priv->sig_handlers = NULL;
 131 }
 132
 133 static void
 134 modest_account_view_finalize (GObject *obj)
 135 {
 136         ModestAccountViewPrivate *priv;
 137
 138         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 139
 140         /* Disconnect signals */
 141         modest_signal_mgr_disconnect_all_and_destroy (priv->sig_handlers);
 142
 143         if (priv->account_mgr) {
 144                 g_object_unref (G_OBJECT(priv->account_mgr));
 145                 priv->account_mgr = NULL;
 146         }
 147
 148         G_OBJECT_CLASS(parent_class)->finalize (obj);
 149 }
 150
 151 /* Get the string for the last updated time. Result must NOT be g_freed */
 152 static const gchar*
 153 get_last_updated_string(ModestAccountMgr* account_mgr, ModestAccountData *account_data)
 154 {
 155         /* FIXME: let's assume that 'last update' applies to the store account... */
 156         const gchar* last_updated_string;
 157         time_t last_updated = account_data->store_account->last_updated;
 158         if (!modest_account_mgr_account_is_busy(account_mgr, account_data->account_name)) {
 159                 if (last_updated > 0)
 160                         last_updated_string = modest_text_utils_get_display_date(last_updated);
 161                 else
 162                         last_updated_string = _("mcen_va_never");
 163         } else  {
 164                 /* FIXME: There should be a logical name in the UI specs */
 165                 last_updated_string = _("mcen_va_refreshing");
 166         }
 167
 168         return last_updated_string;
 169 }
 170
 171 static void
 172 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 173 {
 174         GSList *account_names, *cursor;
 175         GtkListStore *model;
 176
 177         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 178
 179         /* Get the ID of the currently-selected account,
 180          * so we can select it again after rebuilding the list.
 181          * Note that the name doesn't change even when the display name changes.
 182          */
 183         gchar *selected_name = modest_account_view_get_selected_account (view);
 184
 185         gtk_list_store_clear (model);
 186
 187         /* Note: We do not show disabled accounts.
 188          * Of course, this means that there is no UI to enable or disable
 189          * accounts. That is OK for maemo where no such feature or UI is
 190          * specified, so the "enabled" property is used internally to avoid
 191          * showing unfinished accounts. If a user-visible "enabled" is
 192          * needed in the future, we must use a second property for the
 193          * current use instead */
 194         cursor = account_names = modest_account_mgr_account_names (account_mgr,
 195                 TRUE /* only enabled accounts. */);
 196
 197         while (cursor) {
 198                 gchar *account_name;
 199                 ModestAccountData *account_data;
 200
 201                 account_name = (gchar*)cursor->data;
 202
 203                 account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
 204                 if (!account_data) {
 205                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 206                         continue;
 207                 }
 208
 209                 /* don't display accounts without stores */
 210                 if (account_data->store_account) {
 211
 212                         GtkTreeIter iter;
 213
 214                         /* don't free */
 215                         const gchar *last_updated_string = get_last_updated_string(account_mgr, account_data);
 216
 217                         if (account_data->is_enabled) {
 218                                 const gchar *proto_name;
 219
 220                                 proto_name = modest_protocol_info_get_transport_store_protocol_name (account_data->store_account->proto);
 221                                 gtk_list_store_insert_with_values (
 222                                         model, &iter, 0,
 223                                         MODEST_ACCOUNT_VIEW_NAME_COLUMN, account_name,
 224                                         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, account_data->display_name,
 225                                         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN, account_data->is_enabled,
 226                                         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, account_data->is_default,
 227                                         MODEST_ACCOUNT_VIEW_PROTO_COLUMN, proto_name,
 228                                         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_string,
 229                                         -1);
 230                         }
 231                 }
 232
 233                 modest_account_mgr_free_account_data (account_mgr, account_data);
 234                 cursor = cursor->next;
 235         }
 236
 237         modest_account_mgr_free_account_names (account_names);
 238         account_names = NULL;
 239
 240         /* Try to re-select the same account: */
 241         if (selected_name) {
 242                 modest_account_view_select_account (view, selected_name);
 243                 g_free (selected_name);
 244         }
 245 }
 246
 247 static void
 248 on_account_busy_changed(ModestAccountMgr *account_mgr,
 249                         const gchar *account_name,
 250                         gboolean busy,
 251                         ModestAccountView *self)
 252 {
 253         GtkListStore *model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(self)));
 254         GtkTreeIter iter;
 255         gboolean found = FALSE;
 256
 257         if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
 258                 return;
 259
 260         do {
 261                 gchar* cur_name;
 262                 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
 263                                    MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 264                                    &cur_name, -1);
 265
 266                 if (g_str_equal(cur_name, account_name)) {
 267                         ModestAccountData* account_data =
 268                                 modest_account_mgr_get_account_data (account_mgr, account_name);
 269                         if (!account_data) {
 270                                 g_free (cur_name);
 271                                 return;
 272                         }
 273                         const gchar* last_updated_string = get_last_updated_string(account_mgr, account_data);
 274                         gtk_list_store_set(model, &iter,
 275                                            MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_string,
 276                                            -1);
 277                         modest_account_mgr_free_account_data (account_mgr, account_data);
 278                         found = TRUE;
 279                 }
 280                 g_free (cur_name);
 281
 282         } while (!found && gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter));
 283 }
 284
 285 static void
 286 on_account_inserted (TnyAccountStore *account_store,
 287                      TnyAccount *account,
 288                      gpointer user_data)
 289 {
 290         ModestAccountView *self;
 291         ModestAccountViewPrivate *priv;
 292
 293         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 294
 295         self = MODEST_ACCOUNT_VIEW (user_data);
 296         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 297
 298         /* Do not refresh the view with transport accounts */
 299         if (TNY_IS_STORE_ACCOUNT (account))
 300                 update_account_view (priv->account_mgr, self);
 301 }
 302
 303 static void
 304 on_account_removed (TnyAccountStore *account_store,
 305                     TnyAccount *account,
 306                     gpointer user_data)
 307 {
 308         ModestAccountView *self;
 309         ModestAccountViewPrivate *priv;
 310
 311         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 312
 313         self = MODEST_ACCOUNT_VIEW (user_data);
 314         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 315
 316         gchar *selected_name = modest_account_view_get_selected_account (self);
 317         if (selected_name == NULL) {
 318                 /* we select the first account if none is selected */
 319                 modest_account_view_select_first_account (self);
 320         } else {
 321                 g_free (selected_name);
 322         }
 323
 324         update_account_view (priv->account_mgr, self);
 325 }
 326
 327
 328 static void
 329 on_account_changed (TnyAccountStore *account_store,
 330                     TnyAccount *account,
 331                     gpointer user_data)
 332 {
 333         ModestAccountView *self = NULL;
 334         ModestAccountViewPrivate *priv = NULL;
 335
 336         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 337         g_return_if_fail (account);
 338         g_return_if_fail (TNY_IS_ACCOUNT (account));
 339
 340         self = MODEST_ACCOUNT_VIEW (user_data);
 341         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 342
 343         /* Update account view */
 344 /*      update_account_view (priv->account_mgr, self); */
 345 }
 346
 347 static void
 348 on_account_default_toggled (GtkCellRendererToggle *cell_renderer,
 349                             gchar *path,
 350                             ModestAccountView *self)
 351 {
 352         ModestAccountViewPrivate *priv;
 353         GtkTreeModel *model;
 354         GtkTreeIter iter;
 355         gchar *account_name = NULL;
 356
 357         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 358
 359         /* If it's active then do nothing, no need to reenable it as
 360            default account */
 361         if (gtk_cell_renderer_toggle_get_active (cell_renderer))
 362                 return;
 363
 364         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 365         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 366         gtk_tree_model_get_iter_from_string (model, &iter, path);
 367
 368         gtk_tree_model_get (model, &iter,
 369                             MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 370                             &account_name, -1);
 371
 372         /* Set this previously-non-default account as the
 373            default. We're not updating here the value of the
 374            DEFAULT_COLUMN because we'll do it in the
 375            "default_account_changed" signal handler. We do it like
 376            this because that way the signal handler is useful also
 377            when we're inserting a new account and there is no other
 378            one defined, in that case the change of account is provoked
 379            by the account mgr and not by a signal toggle.*/
 380         modest_account_mgr_set_default_account (priv->account_mgr, account_name);
 381
 382         g_free (account_name);
 383 }
 384
 385 void
 386 bold_if_default_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 387                             GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 388 {
 389         gboolean is_default;
 390         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 391                             &is_default, -1);
 392         g_object_set (G_OBJECT(renderer),
 393                       "weight", is_default ? 800: 400,
 394                       NULL);
 395 }
 396
 397 static void
 398 init_view (ModestAccountView *self)
 399 {
 400         ModestAccountViewPrivate *priv;
 401         GtkCellRenderer *toggle_renderer, *text_renderer;
 402         GtkListStore *model;
 403         GtkTreeViewColumn *column;
 404
 405         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 406         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 407
 408         model = gtk_list_store_new (6,
 409                                     G_TYPE_STRING,  /* account name */
 410                                     G_TYPE_STRING,  /* account display name */
 411                                     G_TYPE_BOOLEAN, /* is-enabled */
 412                                     G_TYPE_BOOLEAN, /* is-default */
 413                                     G_TYPE_STRING,  /* account proto (pop, imap,...) */
 414                                     G_TYPE_STRING   /* last updated (time_t) */
 415                 );
 416
 417         gtk_tree_sortable_set_sort_column_id (
 418                 GTK_TREE_SORTABLE (model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 419                 GTK_SORT_ASCENDING);
 420
 421         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 422         g_object_unref (G_OBJECT (model));
 423
 424         toggle_renderer = gtk_cell_renderer_toggle_new ();
 425         text_renderer = gtk_cell_renderer_text_new ();
 426
 427         /* the is_default column */
 428         g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 429         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 430                                      gtk_tree_view_column_new_with_attributes (
 431                                              _("mcen_ti_default"), toggle_renderer,
 432                                              "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL));
 433
 434         /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
 435          * which causes the model column to be updated automatically when the row is clicked.
 436          * Making this the default in Maemo's GTK+ is obviously a bug:
 437          * https://maemo.org/bugzilla/show_bug.cgi?id=146
 438          *
 439          * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
 440          */
 441 #ifdef MODEST_HAVE_HILDON0_WIDGETS
 442         g_object_set(G_OBJECT(self), "allow-checkbox-mode", FALSE, NULL);
 443         g_object_set(G_OBJECT(toggle_renderer), "checkbox-mode", FALSE, NULL);
 444 #endif /* MODEST_HAVE_HILDON0_WIDGETS */
 445
 446         priv->sig_handlers =
 447                 modest_signal_mgr_connect (priv->sig_handlers,
 448                                            G_OBJECT(toggle_renderer),
 449                                            "toggled",
 450                                            G_CALLBACK(on_account_default_toggled),
 451                                            self);
 452
 453         /* account name */
 454         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
 455                                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
 456         gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
 457         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
 458                                                 NULL, NULL);
 459
 460         /* last update for this account */
 461         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"text",
 462                                                             MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
 463         gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
 464         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
 465                                                 NULL, NULL);
 466
 467         /* Show the column headers,
 468          * which does not seem to be the default on Maemo.
 469          */
 470         gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
 471
 472         priv->sig_handlers =
 473                 modest_signal_mgr_connect (priv->sig_handlers,
 474                                            G_OBJECT (modest_runtime_get_account_store ()),
 475                                            "account_removed",
 476                                            G_CALLBACK(on_account_removed),
 477                                            self);
 478         priv->sig_handlers =
 479                 modest_signal_mgr_connect (priv->sig_handlers,
 480                                            G_OBJECT (modest_runtime_get_account_store ()),
 481                                            "account_inserted",
 482                                            G_CALLBACK(on_account_inserted),
 483                                            self);
 484         priv->sig_handlers =
 485                 modest_signal_mgr_connect (priv->sig_handlers,
 486                                            G_OBJECT (modest_runtime_get_account_store ()),
 487                                            "account_changed",
 488                                            G_CALLBACK(on_account_changed),
 489                                            self);
 490         priv->sig_handlers =
 491                 modest_signal_mgr_connect (priv->sig_handlers,
 492                                            G_OBJECT(priv->account_mgr),
 493                                            "account_busy_changed",
 494                                            G_CALLBACK(on_account_busy_changed),
 495                                            self);
 496         priv->sig_handlers =
 497                 modest_signal_mgr_connect (priv->sig_handlers,
 498                                            G_OBJECT(priv->account_mgr),
 499                                            "default_account_changed",
 500                                            G_CALLBACK(on_default_account_changed),
 501                                            self);
 502         priv->sig_handlers =
 503                 modest_signal_mgr_connect (priv->sig_handlers,
 504                                            G_OBJECT(priv->account_mgr),
 505                                            "display_name_changed",
 506                                            G_CALLBACK(on_display_name_changed),
 507                                            self);
 508 }
 509
 510
 511 ModestAccountView*
 512 modest_account_view_new (ModestAccountMgr *account_mgr)
 513 {
 514         GObject *obj;
 515         ModestAccountViewPrivate *priv;
 516
 517         g_return_val_if_fail (account_mgr, NULL);
 518
 519         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 520         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 521
 522         g_object_ref (G_OBJECT (account_mgr));
 523         priv->account_mgr = account_mgr;
 524
 525         init_view (MODEST_ACCOUNT_VIEW (obj));
 526         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
 527
 528         return MODEST_ACCOUNT_VIEW (obj);
 529 }
 530
 531 gchar *
 532 modest_account_view_get_selected_account (ModestAccountView *self)
 533 {
 534         gchar *account_name = NULL;
 535         GtkTreeSelection *sel;
 536         GtkTreeModel *model;
 537         GtkTreeIter iter;
 538
 539         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 540
 541         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 542         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 543                 gtk_tree_model_get (model, &iter,
 544                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 545                                     &account_name, -1);
 546         }
 547
 548         return account_name;
 549 }
 550
 551 /* This allows us to pass more than one piece of data to the signal handler,
 552  * and get a result: */
 553 typedef struct
 554 {
 555                 ModestAccountView* self;
 556                 const gchar *account_name;
 557 } ForEachData;
 558
 559 static gboolean
 560 on_model_foreach_select_account(GtkTreeModel *model,
 561         GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
 562 {
 563         ForEachData *state = (ForEachData*)(user_data);
 564
 565         /* Select the item if it has the matching account name: */
 566         gchar *this_account_name = NULL;
 567         gtk_tree_model_get (model, iter,
 568                 MODEST_ACCOUNT_VIEW_NAME_COLUMN, &this_account_name,
 569                 -1);
 570         if(this_account_name && state->account_name
 571                 && (strcmp (this_account_name, state->account_name) == 0)) {
 572
 573                 GtkTreeSelection *selection =
 574                         gtk_tree_view_get_selection (GTK_TREE_VIEW (state->self));
 575                 gtk_tree_selection_select_iter (selection, iter);
 576
 577                 return TRUE; /* Stop walking the tree. */
 578         }
 579
 580         return FALSE; /* Keep walking the tree. */
 581 }
 582
 583 static void
 584 modest_account_view_select_account (ModestAccountView *account_view,
 585                                     const gchar* account_name)
 586 {
 587         /* Create a state instance so we can send two items of data to the signal handler: */
 588         ForEachData *state = g_new0 (ForEachData, 1);
 589         state->self = account_view;
 590         state->account_name = account_name;
 591
 592         GtkTreeModel *model = gtk_tree_view_get_model (
 593                 GTK_TREE_VIEW (account_view));
 594         gtk_tree_model_foreach (model,
 595                 on_model_foreach_select_account, state);
 596
 597         g_free (state);
 598 }
 599
 600 static void
 601 modest_account_view_select_first_account (ModestAccountView *account_view)
 602 {
 603         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (account_view));
 604         g_return_if_fail (model != NULL);
 605
 606         GtkTreeIter iter;
 607         gtk_tree_model_get_iter_first (model, &iter);
 608
 609         GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (account_view));
 610         g_return_if_fail (selection != NULL);
 611
 612         gtk_tree_selection_select_iter (selection, &iter);
 613 }
 614
 615 static void
 616 on_default_account_changed (ModestAccountMgr *mgr,
 617                             gpointer user_data)
 618 {
 619         GtkTreeIter iter;
 620         gchar *default_account_name;
 621         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
 622
 623         if (!gtk_tree_model_get_iter_first(model, &iter))
 624                 return;
 625
 626         default_account_name = modest_account_mgr_get_default_account (mgr);
 627
 628         do {
 629                 gboolean is_default;
 630                 gchar *name;
 631
 632                 gtk_tree_model_get (model, &iter,
 633                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN, &name,
 634                                     MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default,
 635                                     -1);
 636
 637                 /* Update the default account column */
 638                 if ((default_account_name != NULL) && (!strcmp (name, default_account_name)))
 639                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 640                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
 641                 else
 642                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 643                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
 644
 645                 g_free (name);
 646
 647         } while (gtk_tree_model_iter_next(model, &iter));
 648
 649         /* Free and force a redraw */
 650         g_free (default_account_name);
 651         gtk_widget_queue_draw (GTK_WIDGET (user_data));
 652 }
 653
 654 static void
 655 on_display_name_changed (ModestAccountMgr *mgr,
 656                          const gchar *account,
 657                          gpointer user_data)
 658 {
 659         /* Update the view */
 660         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 661 }