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-text-utils.h>
  36 #include <modest-runtime.h>
  37
  38 #include <gtk/gtkcellrenderertoggle.h>
  39 #include <gtk/gtkcellrenderertext.h>
  40 #include <gtk/gtktreeselection.h>
  41 #include <gtk/gtkliststore.h>
  42 #include <string.h> /* For strcmp(). */
  43
  44 /* 'private'/'protected' functions */
  45 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  46 static void modest_account_view_init          (ModestAccountView *obj);
  47 static void modest_account_view_finalize      (GObject *obj);
  48
  49 static void modest_account_view_select_account (ModestAccountView *account_view,
  50         const gchar* account_name);
  51
  52 typedef enum {
  53         MODEST_ACCOUNT_VIEW_NAME_COLUMN,
  54         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
  55         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
  56         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
  57         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
  58         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
  59
  60         MODEST_ACCOUNT_VIEW_COLUMN_NUM
  61 } AccountViewColumns;
  62
  63 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  64 struct _ModestAccountViewPrivate {
  65         ModestAccountMgr *account_mgr;
  66
  67         /* Signal handlers */
  68         gulong acc_inserted_handler;
  69         gulong acc_removed_handler;
  70         gulong sig3;
  71 };
  72 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  73                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  74                                                  ModestAccountViewPrivate))
  75 /* globals */
  76 static GtkTreeViewClass *parent_class = NULL;
  77
  78 GType
  79 modest_account_view_get_type (void)
  80 {
  81         static GType my_type = 0;
  82         if (!my_type) {
  83                 static const GTypeInfo my_info = {
  84                         sizeof(ModestAccountViewClass),
  85                         NULL,           /* base init */
  86                         NULL,           /* base finalize */
  87                         (GClassInitFunc) modest_account_view_class_init,
  88                         NULL,           /* class finalize */
  89                         NULL,           /* class data */
  90                         sizeof(ModestAccountView),
  91                         1,              /* n_preallocs */
  92                         (GInstanceInitFunc) modest_account_view_init,
  93                         NULL
  94                 };
  95                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
  96                                                   "ModestAccountView",
  97                                                   &my_info, 0);
  98         }
  99         return my_type;
 100 }
 101
 102 static void
 103 modest_account_view_class_init (ModestAccountViewClass *klass)
 104 {
 105         GObjectClass *gobject_class;
 106         gobject_class = (GObjectClass*) klass;
 107
 108         parent_class            = g_type_class_peek_parent (klass);
 109         gobject_class->finalize = modest_account_view_finalize;
 110
 111         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 112 }
 113
 114 static void
 115 modest_account_view_init (ModestAccountView *obj)
 116 {
 117         ModestAccountViewPrivate *priv;
 118
 119         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 120
 121         priv->account_mgr = NULL;
 122         priv->acc_inserted_handler = 0;
 123         priv->acc_removed_handler = 0;
 124         priv->sig3 = 0;
 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         if (priv->account_mgr) {
 135                 if (g_signal_handler_is_connected (modest_runtime_get_account_store (),
 136                                                    priv->acc_inserted_handler))
 137                         g_signal_handler_disconnect (modest_runtime_get_account_store (),
 138                                                      priv->acc_inserted_handler);
 139
 140                 if (g_signal_handler_is_connected (modest_runtime_get_account_store (),
 141                                                    priv->acc_removed_handler))
 142                         g_signal_handler_disconnect (modest_runtime_get_account_store (),
 143                                                      priv->acc_removed_handler);
 144
 145                 if (priv->sig3)
 146                         g_signal_handler_disconnect (priv->account_mgr, priv->sig3);
 147
 148                 g_object_unref (G_OBJECT(priv->account_mgr));
 149                 priv->account_mgr = NULL;
 150         }
 151
 152         G_OBJECT_CLASS(parent_class)->finalize (obj);
 153 }
 154
 155 /* Get the string for the last updated time. Result must be g_freed */
 156 static gchar*
 157 get_last_updated_string(ModestAccountMgr* account_mgr, ModestAccountData *account_data)
 158 {
 159         /* FIXME: let's assume that 'last update' applies to the store account... */
 160         gchar* last_updated_string;
 161         time_t last_updated = account_data->store_account->last_updated;
 162         if (!modest_account_mgr_account_is_busy(account_mgr, account_data->account_name))
 163         {
 164                 if (last_updated > 0)
 165                                 last_updated_string = modest_text_utils_get_display_date(last_updated);
 166                 else
 167                                 last_updated_string = g_strdup (_("mcen_va_never"));
 168         }
 169         else
 170         {
 171                 /* FIXME: There should be a logical name in the UI specs */
 172                 last_updated_string = g_strdup(_("Refreshing..."));
 173         }
 174         return last_updated_string;
 175 }
 176
 177 static void
 178 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 179 {
 180         GSList *account_names, *cursor;
 181         GtkListStore *model;
 182
 183         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 184
 185         /* Get the ID of the currently-selected account,
 186          * so we can select it again after rebuilding the list.
 187          * Note that the name doesn't change even when the display name changes.
 188          */
 189         gchar *selected_name = modest_account_view_get_selected_account (view);
 190
 191         gtk_list_store_clear (model);
 192
 193         /* Note: We do not show disabled accounts.
 194          * Of course, this means that there is no UI to enable or disable
 195          * accounts. That is OK for maemo where no such feature or UI is
 196          * specified, so the "enabled" property is used internally to avoid
 197          * showing unfinished accounts. If a user-visible "enabled" is
 198          * needed in the future, we must use a second property for the
 199          * current use instead */
 200         cursor = account_names = modest_account_mgr_account_names (account_mgr,
 201                 TRUE /* only enabled accounts. */);
 202
 203         while (cursor) {
 204                 gchar *account_name;
 205                 ModestAccountData *account_data;
 206
 207                 account_name = (gchar*)cursor->data;
 208
 209                 account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
 210                 if (!account_data) {
 211                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 212                         continue;
 213                 }
 214
 215                 /* don't display accounts without stores */
 216                 if (account_data->store_account) {
 217
 218                         GtkTreeIter iter;
 219
 220                         gchar *last_updated_string = get_last_updated_string(account_mgr, account_data);
 221
 222                         if (account_data->is_enabled) {
 223                                 gtk_list_store_insert_with_values (
 224                                         model, &iter, 0,
 225                                         MODEST_ACCOUNT_VIEW_NAME_COLUMN,          account_name,
 226                                         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,  account_data->display_name,
 227                                         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,    account_data->is_enabled,
 228                                         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,    account_data->is_default,
 229
 230                                         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
 231                                         modest_protocol_info_get_transport_store_protocol_name (account_data->store_account->proto),
 232
 233                                         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_string,
 234                                         -1);
 235                         }
 236                         g_free (last_updated_string);
 237                 }
 238
 239                 modest_account_mgr_free_account_data (account_mgr, account_data);
 240                 cursor = cursor->next;
 241         }
 242
 243         modest_account_mgr_free_account_names (account_names);
 244         account_names = NULL;
 245
 246         /* Try to re-select the same account: */
 247         if (selected_name) {
 248                 modest_account_view_select_account (view, selected_name);
 249                 g_free (selected_name);
 250         }
 251 }
 252
 253 static void
 254 on_account_busy_changed(ModestAccountMgr *account_mgr,
 255                         const gchar *account_name,
 256                         gboolean busy,
 257                         ModestAccountView *self)
 258 {
 259         GtkListStore *model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(self)));
 260         GtkTreeIter iter;
 261         g_message(__FUNCTION__);
 262         if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
 263                 return;
 264         do
 265         {
 266                 gchar* cur_name;
 267                 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 268                                                                                          &cur_name, -1);
 269                 if (g_str_equal(cur_name, account_name))
 270                 {
 271                         ModestAccountData* account_data =
 272                                 modest_account_mgr_get_account_data (account_mgr, account_name);
 273                         if (!account_data)
 274                                 return;
 275                         gchar* last_updated_string = get_last_updated_string(account_mgr, account_data);
 276                         gtk_list_store_set(model, &iter,
 277                                            MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_string,
 278                                            -1);
 279                         g_free (last_updated_string);
 280                         modest_account_mgr_free_account_data (account_mgr, account_data);
 281                         return;
 282                 }
 283         }
 284         while (gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter));
 285 }
 286
 287 static void
 288 on_account_inserted (TnyAccountStore *account_store,
 289                      TnyAccount *account,
 290                      gpointer user_data)
 291 {
 292         ModestAccountView *self;
 293         ModestAccountViewPrivate *priv;
 294
 295         self = MODEST_ACCOUNT_VIEW (user_data);
 296         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 297
 298         update_account_view (priv->account_mgr, self);
 299 }
 300
 301 static void
 302 on_account_removed (TnyAccountStore *account_store,
 303                     TnyAccount *account,
 304                     gpointer user_data)
 305 {
 306         ModestAccountView *self;
 307         ModestAccountViewPrivate *priv;
 308
 309         self = MODEST_ACCOUNT_VIEW (user_data);
 310         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 311
 312         update_account_view (priv->account_mgr, self);
 313 }
 314
 315
 316 /* currently unused */
 317 #if 0
 318 static void
 319 on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 320                            ModestAccountView *self)
 321 {
 322         GtkTreeIter iter;
 323         ModestAccountViewPrivate *priv;
 324         GtkTreeModel *model;
 325         gchar *account_name;
 326         gboolean enabled;
 327
 328         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 329         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 330
 331         if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
 332                 g_printerr ("modest: cannot find iterator\n");
 333                 return;
 334         }
 335         gtk_tree_model_get (model, &iter, MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN, &enabled,
 336                             MODEST_ACCOUNT_VIEW_NAME_COLUMN, &account_name,
 337                             -1);
 338
 339         /* toggle enabled / disabled */
 340         modest_account_mgr_set_enabled (priv->account_mgr, account_name, !enabled);
 341         g_free (account_name);
 342 }
 343 #endif
 344
 345 static gboolean
 346 find_default_account(ModestAccountView *self, GtkTreeIter *iter)
 347 {
 348         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
 349         gboolean result;
 350         for (result = gtk_tree_model_get_iter_first(model, iter);
 351              result == TRUE; result = gtk_tree_model_iter_next(model, iter))
 352         {
 353                 gboolean is_default;
 354                 gtk_tree_model_get (model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default, -1);
 355                 if(is_default)
 356                         return TRUE;
 357         }
 358
 359         return FALSE;
 360 }
 361
 362 static void
 363 on_account_default_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 364                            ModestAccountView *self)
 365 {
 366         gboolean is_default = gtk_cell_renderer_toggle_get_active (cell_renderer);
 367         if (is_default) {
 368                 /* Do not allow an account to be marked non-default.
 369                  * Only allow this to be changed by setting another account to default: */
 370                 gtk_cell_renderer_toggle_set_active (cell_renderer, TRUE);
 371                 return;
 372         }
 373
 374         ModestAccountViewPrivate *priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 375         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 376
 377         GtkTreeIter iter;
 378         if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
 379                 g_printerr ("modest: cannot find iterator\n");
 380                 return;
 381         }
 382
 383         gchar *account_name = NULL;
 384         gtk_tree_model_get (model, &iter, MODEST_ACCOUNT_VIEW_NAME_COLUMN, &account_name,
 385                             -1);
 386
 387         /* Set this previously-non-default account as the default: */
 388         if (modest_account_mgr_set_default_account (priv->account_mgr, account_name))
 389         {
 390                 /* Explicitely set default column because we are ignoring gconf changes */
 391                 GtkTreeIter old_default_iter;
 392                 if (find_default_account (self, &old_default_iter)) {
 393                         gtk_list_store_set (GTK_LIST_STORE (model), &old_default_iter,
 394                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
 395                 } else {
 396                         g_warning ("%s: Did not find old default account in view", __FUNCTION__);
 397                 }
 398
 399                 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 400                                     MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
 401         }
 402
 403         g_free (account_name);
 404 }
 405
 406 void
 407 bold_if_default_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 408                             GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 409 {
 410         gboolean is_default;
 411         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 412                             &is_default, -1);
 413         g_object_set (G_OBJECT(renderer),
 414                       "weight", is_default ? 800: 400,
 415                       NULL);
 416 }
 417
 418 static void
 419 init_view (ModestAccountView *self)
 420 {
 421         ModestAccountViewPrivate *priv;
 422         GtkCellRenderer *toggle_renderer, *text_renderer;
 423         GtkListStore *model;
 424         GtkTreeViewColumn *column;
 425
 426         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 427
 428         model = gtk_list_store_new (6,
 429                                     G_TYPE_STRING,  /* account name */
 430                                     G_TYPE_STRING,  /* account display name */
 431                                     G_TYPE_BOOLEAN, /* is-enabled */
 432                                     G_TYPE_BOOLEAN, /* is-default */
 433                                     G_TYPE_STRING,  /* account proto (pop, imap,...) */
 434                                     G_TYPE_STRING   /* last updated (time_t) */
 435                 );
 436
 437         gtk_tree_sortable_set_sort_column_id (
 438                 GTK_TREE_SORTABLE (model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 439                 GTK_SORT_ASCENDING);
 440
 441         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 442         g_object_unref (G_OBJECT (model));
 443
 444         toggle_renderer = gtk_cell_renderer_toggle_new ();
 445         text_renderer = gtk_cell_renderer_text_new ();
 446
 447         /* the is_default column */
 448         g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 449         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 450                                      gtk_tree_view_column_new_with_attributes (
 451                                              _("mcen_ti_default"), toggle_renderer,
 452                                              "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL));
 453
 454         /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
 455          * which causes the model column to be updated automatically when the row is clicked.
 456          * Making this the default in Maemo's GTK+ is obviously a bug:
 457          * https://maemo.org/bugzilla/show_bug.cgi?id=146
 458          *
 459          * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
 460          */
 461 #ifdef MODEST_HILDON_VERSION_0
 462         g_object_set(G_OBJECT(self), "allow-checkbox-mode", FALSE, NULL);
 463         g_object_set(G_OBJECT(toggle_renderer), "checkbox-mode", FALSE, NULL);
 464 #endif /*MODEST_HILDON_VERSION_0 */
 465         g_signal_connect (G_OBJECT(toggle_renderer), "toggled", G_CALLBACK(on_account_default_toggled),
 466                           self);
 467
 468         /* account name */
 469         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
 470                                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
 471         gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
 472         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
 473                                                 NULL, NULL);
 474
 475         /* last update for this account */
 476         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"text",
 477                                                             MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
 478         gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
 479         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
 480                                                 NULL, NULL);
 481
 482         /* Show the column headers,
 483          * which does not seem to be the default on Maemo.
 484          */
 485         gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
 486
 487         priv->acc_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
 488                                                       "account_removed",
 489                                                       G_CALLBACK(on_account_removed), self);
 490
 491         priv->acc_inserted_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
 492                                                        "account_inserted",
 493                                                        G_CALLBACK(on_account_inserted), self);
 494
 495         priv->sig3 = g_signal_connect (G_OBJECT(priv->account_mgr), "account_busy_changed",
 496                                                          G_CALLBACK(on_account_busy_changed), self);
 497 }
 498
 499
 500
 501 ModestAccountView*
 502 modest_account_view_new (ModestAccountMgr *account_mgr)
 503 {
 504         GObject *obj;
 505         ModestAccountViewPrivate *priv;
 506
 507         g_return_val_if_fail (account_mgr, NULL);
 508
 509         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 510         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 511
 512         g_object_ref (G_OBJECT (account_mgr));
 513         priv->account_mgr = account_mgr;
 514
 515         init_view (MODEST_ACCOUNT_VIEW (obj));
 516         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
 517
 518         return MODEST_ACCOUNT_VIEW (obj);
 519 }
 520
 521 gchar *
 522 modest_account_view_get_selected_account (ModestAccountView *self)
 523 {
 524         gchar *account_name = NULL;
 525         GtkTreeSelection *sel;
 526         GtkTreeModel *model;
 527         GtkTreeIter iter;
 528
 529         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 530
 531         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 532         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 533                 gtk_tree_model_get (model, &iter,
 534                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 535                                     &account_name, -1);
 536         }
 537
 538         return account_name;
 539 }
 540
 541 /* This allows us to pass more than one piece of data to the signal handler,
 542  * and get a result: */
 543 typedef struct
 544 {
 545                 ModestAccountView* self;
 546                 const gchar *account_name;
 547 } ForEachData;
 548
 549 static gboolean
 550 on_model_foreach_select_account(GtkTreeModel *model,
 551         GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
 552 {
 553         ForEachData *state = (ForEachData*)(user_data);
 554
 555         /* Select the item if it has the matching account name: */
 556         gchar *this_account_name = NULL;
 557         gtk_tree_model_get (model, iter,
 558                 MODEST_ACCOUNT_VIEW_NAME_COLUMN, &this_account_name,
 559                 -1);
 560         if(this_account_name && state->account_name
 561                 && (strcmp (this_account_name, state->account_name) == 0)) {
 562
 563                 GtkTreeSelection *selection =
 564                         gtk_tree_view_get_selection (GTK_TREE_VIEW (state->self));
 565                 gtk_tree_selection_select_iter (selection, iter);
 566
 567                 return TRUE; /* Stop walking the tree. */
 568         }
 569
 570         return FALSE; /* Keep walking the tree. */
 571 }
 572
 573 static void modest_account_view_select_account (ModestAccountView *account_view,
 574         const gchar* account_name)
 575 {
 576         /* Create a state instance so we can send two items of data to the signal handler: */
 577         ForEachData *state = g_new0 (ForEachData, 1);
 578         state->self = account_view;
 579         state->account_name = account_name;
 580
 581         GtkTreeModel *model = gtk_tree_view_get_model (
 582                 GTK_TREE_VIEW (account_view));
 583         gtk_tree_model_foreach (model,
 584                 on_model_foreach_select_account, state);
 585
 586         g_free (state);
 587 }
 588