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 <gtk/gtk.h>
  32 #include "modest-account-view.h"
  33
  34 #include <modest-account-mgr.h>
  35 #include <modest-account-mgr-helpers.h>
  36 #include <modest-tny-account.h>
  37 #include <modest-text-utils.h>
  38 #include <modest-runtime.h>
  39 #include <modest-signal-mgr.h>
  40
  41 #include <string.h> /* For strcmp(). */
  42 #include <modest-account-mgr-helpers.h>
  43 #include <modest-datetime-formatter.h>
  44 #include <modest-ui-constants.h>
  45 #ifdef MODEST_TOOLKIT_HILDON2
  46 #include <hildon/hildon-defines.h>
  47 #endif
  48 #ifdef MODEST_USE_LIBTIME
  49 #include <clockd/libtime.h>
  50 #endif
  51
  52 /* 'private'/'protected' functions */
  53 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  54 static void modest_account_view_init          (ModestAccountView *obj);
  55 static void modest_account_view_finalize      (GObject *obj);
  56
  57 static void modest_account_view_select_account (ModestAccountView *account_view,
  58                                                 const gchar* account_name);
  59
  60 static void on_default_account_changed         (ModestAccountMgr *mgr,
  61                                                 gpointer user_data);
  62
  63 static void on_display_name_changed            (ModestAccountMgr *self,
  64                                                 const gchar *account,
  65                                                 gpointer user_data);
  66
  67 static void on_account_updated (ModestAccountMgr* mgr, gchar* account_name,
  68                     gpointer user_data);
  69 static void update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view);
  70 static void on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
  71 static void update_display_mode (ModestAccountView *self);
  72
  73 typedef enum {
  74         MODEST_ACCOUNT_VIEW_NAME_COLUMN,
  75         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
  76         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
  77         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
  78         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
  79         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
  80
  81         MODEST_ACCOUNT_VIEW_COLUMN_NUM
  82 } AccountViewColumns;
  83
  84 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  85 struct _ModestAccountViewPrivate {
  86         ModestAccountMgr *account_mgr;
  87
  88         ModestDatetimeFormatter *datetime_formatter;
  89         gboolean picker_mode;
  90         gboolean show_last_updated;
  91
  92         /* Signal handlers */
  93         GSList *sig_handlers;
  94 };
  95 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  96                                                  MODEST_TYPE_ACCOUNT_VIEW, \
  97                                                  ModestAccountViewPrivate))
  98 /* globals */
  99 static GtkTreeViewClass *parent_class = NULL;
 100
 101 GType
 102 modest_account_view_get_type (void)
 103 {
 104         static GType my_type = 0;
 105         if (!my_type) {
 106                 static const GTypeInfo my_info = {
 107                         sizeof(ModestAccountViewClass),
 108                         NULL,           /* base init */
 109                         NULL,           /* base finalize */
 110                         (GClassInitFunc) modest_account_view_class_init,
 111                         NULL,           /* class finalize */
 112                         NULL,           /* class data */
 113                         sizeof(ModestAccountView),
 114                         1,              /* n_preallocs */
 115                         (GInstanceInitFunc) modest_account_view_init,
 116                         NULL
 117                 };
 118                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
 119                                                   "ModestAccountView",
 120                                                   &my_info, 0);
 121         }
 122         return my_type;
 123 }
 124
 125 static void
 126 modest_account_view_class_init (ModestAccountViewClass *klass)
 127 {
 128         GObjectClass *gobject_class;
 129         gobject_class = (GObjectClass*) klass;
 130
 131         parent_class            = g_type_class_peek_parent (klass);
 132         gobject_class->finalize = modest_account_view_finalize;
 133
 134         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 135 }
 136
 137 static void
 138 datetime_format_changed (ModestDatetimeFormatter *formatter,
 139                          ModestAccountView *self)
 140 {
 141         ModestAccountViewPrivate *priv;
 142
 143         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 144         update_account_view (priv->account_mgr, self);
 145 }
 146
 147 static void
 148 modest_account_view_init (ModestAccountView *obj)
 149 {
 150         ModestAccountViewPrivate *priv;
 151
 152         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 153
 154         priv->sig_handlers = NULL;
 155
 156         priv->datetime_formatter = modest_datetime_formatter_new ();
 157         priv->picker_mode = FALSE;
 158         priv->show_last_updated = TRUE;
 159         g_signal_connect (G_OBJECT (priv->datetime_formatter), "format-changed",
 160                           G_CALLBACK (datetime_format_changed), (gpointer) obj);
 161 #ifdef MODEST_TOOLKIT_HILDON2
 162         gtk_rc_parse_string ("style \"fremantle-modest-account-view\" {\n"
 163                              "  GtkWidget::hildon-mode = 1\n"
 164                              "} widget \"*.fremantle-modest-account-view\" style \"fremantle-modest-account-view\""
 165                              "widget_class \"*<HildonPannableArea>.ModestAccountView\" style :highest \"fremantle-modest-account-view\"");
 166
 167 #endif
 168         g_signal_connect (G_OBJECT (obj), "notify::style", G_CALLBACK (on_notify_style), (gpointer) obj);
 169 }
 170
 171 static void
 172 modest_account_view_finalize (GObject *obj)
 173 {
 174         ModestAccountViewPrivate *priv;
 175
 176         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 177
 178         if (priv->datetime_formatter) {
 179                 g_object_unref (priv->datetime_formatter);
 180                 priv->datetime_formatter = NULL;
 181         }
 182
 183         /* Disconnect signals */
 184         modest_signal_mgr_disconnect_all_and_destroy (priv->sig_handlers);
 185
 186         if (priv->account_mgr) {
 187                 g_object_unref (G_OBJECT(priv->account_mgr));
 188                 priv->account_mgr = NULL;
 189         }
 190
 191         G_OBJECT_CLASS(parent_class)->finalize (obj);
 192 }
 193
 194 /* Get the string for the last updated time. Result must NOT be g_freed */
 195 static const gchar*
 196 get_last_updated_string(ModestAccountView *self, ModestAccountMgr* account_mgr, ModestAccountSettings *settings)
 197 {
 198         /* FIXME: let's assume that 'last update' applies to the store account... */
 199         const gchar *last_updated_string;
 200         const gchar *store_account_name;
 201         const gchar *account_name;
 202         time_t last_updated;
 203         ModestServerAccountSettings *server_settings;
 204         ModestAccountViewPrivate *priv;
 205
 206         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 207         server_settings = modest_account_settings_get_store_settings (settings);
 208         store_account_name = modest_server_account_settings_get_account_name (server_settings);
 209         last_updated = modest_account_mgr_get_last_updated (account_mgr, store_account_name);
 210
 211         g_object_unref (server_settings);
 212         account_name = modest_account_settings_get_account_name (settings);
 213         if (!modest_account_mgr_account_is_busy(account_mgr, account_name)) {
 214                 if (last_updated > 0) {
 215                         last_updated_string =
 216                                 modest_datetime_formatter_display_datetime (priv->datetime_formatter,
 217                                                                            last_updated);
 218                 } else {
 219                         last_updated_string = _("mcen_va_never");
 220                 }
 221         } else  {
 222                 last_updated_string = _("mcen_va_refreshing");
 223         }
 224
 225         return last_updated_string;
 226 }
 227
 228 static void
 229 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 230 {
 231         GSList *account_names, *cursor;
 232         GtkListStore *model;
 233         ModestAccountViewPrivate *priv;
 234
 235         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(view);
 236         model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
 237
 238         /* Get the ID of the currently-selected account,
 239          * so we can select it again after rebuilding the list.
 240          * Note that the name doesn't change even when the display name changes.
 241          */
 242         gchar *selected_name = modest_account_view_get_selected_account (view);
 243
 244         gtk_list_store_clear (model);
 245
 246         /* Note: We do not show disabled accounts.
 247          * Of course, this means that there is no UI to enable or disable
 248          * accounts. That is OK for maemo where no such feature or UI is
 249          * specified, so the "enabled" property is used internally to avoid
 250          * showing unfinished accounts. If a user-visible "enabled" is
 251          * needed in the future, we must use a second property for the
 252          * current use instead */
 253         cursor = account_names = modest_account_mgr_account_names (account_mgr,
 254                 TRUE /* only enabled accounts. */);
 255
 256         while (cursor) {
 257                 gchar *account_name;
 258                 ModestAccountSettings *settings;
 259                 ModestServerAccountSettings *store_settings;
 260
 261                 account_name = (gchar*)cursor->data;
 262
 263                 settings = modest_account_mgr_load_account_settings (account_mgr, account_name);
 264                 if (!settings) {
 265                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 266                         cursor = cursor->next;
 267                         continue;
 268                 }
 269                 store_settings = modest_account_settings_get_store_settings (settings);
 270
 271                 /* don't display accounts without stores */
 272                 if (modest_server_account_settings_get_account_name (store_settings) != NULL) {
 273
 274                         GtkTreeIter iter;
 275
 276                         /* don't free */
 277                         const gchar *last_updated_string = get_last_updated_string(view, account_mgr, settings);
 278
 279                         if (modest_account_settings_get_enabled (settings)) {
 280                                 ModestProtocolType protocol_type;
 281                                 ModestProtocolRegistry *protocol_registry;
 282                                 ModestProtocol *protocol;
 283                                 const gchar *proto_name;
 284                                 gchar *last_updated_hildon2;
 285
 286                                 if (priv->show_last_updated) {
 287                                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n",
 288                                                                             last_updated_string,
 289                                                                             NULL);
 290                                 } else {
 291                                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n", NULL);
 292                                 }
 293                                 protocol_registry = modest_runtime_get_protocol_registry ();
 294                                 protocol_type = modest_server_account_settings_get_protocol (store_settings);
 295                                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 296                                 proto_name = modest_protocol_get_name (protocol);
 297                                 gtk_list_store_insert_with_values (
 298                                         model, &iter, 0,
 299                                         MODEST_ACCOUNT_VIEW_NAME_COLUMN, account_name,
 300                                         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 301                                         modest_account_settings_get_display_name (settings),
 302                                         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
 303                                         modest_account_settings_get_enabled (settings),
 304                                         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 305                                         modest_account_settings_get_is_default (settings),
 306                                         MODEST_ACCOUNT_VIEW_PROTO_COLUMN, proto_name,
 307                                         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_hildon2,
 308                                         -1);
 309                                 g_free (last_updated_hildon2);
 310                         }
 311                 }
 312
 313                 g_object_unref (store_settings);
 314                 g_object_unref (settings);
 315                 cursor = cursor->next;
 316         }
 317
 318         modest_account_mgr_free_account_names (account_names);
 319         account_names = NULL;
 320
 321         /* Try to re-select the same account: */
 322         if (selected_name) {
 323                 modest_account_view_select_account (view, selected_name);
 324                 g_free (selected_name);
 325         }
 326 }
 327
 328 static void
 329 on_account_busy_changed(ModestAccountMgr *account_mgr,
 330                         const gchar *account_name,
 331                         gboolean busy,
 332                         ModestAccountView *self)
 333 {
 334         GtkListStore *model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(self)));
 335         GtkTreeIter iter;
 336         gboolean found = FALSE;
 337
 338         if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
 339                 return;
 340
 341         do {
 342                 gchar* cur_name;
 343                 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
 344                                    MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 345                                    &cur_name, -1);
 346
 347                 if (g_str_equal(cur_name, account_name)) {
 348                         ModestAccountSettings* settings =
 349                                 modest_account_mgr_load_account_settings (account_mgr, account_name);
 350                         if (!settings) {
 351                                 g_free (cur_name);
 352                                 return;
 353                         }
 354                         const gchar* last_updated_string = get_last_updated_string(self, account_mgr, settings);
 355                         gchar *last_updated_hildon2;
 356
 357                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n",
 358                                                             last_updated_string,
 359                                                             NULL);
 360                         gtk_list_store_set(model, &iter,
 361                                            MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_hildon2,
 362                                            -1);
 363
 364                         g_free (last_updated_hildon2);
 365                         g_object_unref (settings);
 366                         found = TRUE;
 367                 }
 368                 g_free (cur_name);
 369
 370         } while (!found && gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter));
 371 }
 372
 373 static void
 374 on_account_inserted (TnyAccountStore *account_store,
 375                      TnyAccount *account,
 376                      gpointer user_data)
 377 {
 378         ModestAccountView *self;
 379         ModestAccountViewPrivate *priv;
 380
 381         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 382
 383         self = MODEST_ACCOUNT_VIEW (user_data);
 384         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 385
 386         /* Do not refresh the view with transport accounts */
 387         if (TNY_IS_STORE_ACCOUNT (account))
 388                 update_account_view (priv->account_mgr, self);
 389 }
 390
 391 static void
 392 on_account_removed (TnyAccountStore *account_store,
 393                     TnyAccount *account,
 394                     gpointer user_data)
 395 {
 396         ModestAccountView *self;
 397         ModestAccountViewPrivate *priv;
 398         gchar *selected_name;
 399
 400         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 401
 402         self = MODEST_ACCOUNT_VIEW (user_data);
 403         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 404
 405         /* Do not refresh the view with transport accounts */
 406         if (!TNY_IS_STORE_ACCOUNT (account))
 407                 return;
 408
 409         selected_name = modest_account_view_get_selected_account (self);
 410         if (selected_name == NULL) {
 411         } else {
 412                 g_free (selected_name);
 413         }
 414
 415         update_account_view (priv->account_mgr, self);
 416 }
 417
 418
 419 static void
 420 on_account_default_toggled (GtkCellRendererToggle *cell_renderer,
 421                             gchar *path,
 422                             ModestAccountView *self)
 423 {
 424         ModestAccountViewPrivate *priv;
 425         GtkTreeModel *model;
 426         GtkTreeIter iter;
 427         gchar *account_name = NULL;
 428
 429         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 430
 431         /* If it's active then do nothing, no need to reenable it as
 432            default account */
 433         if (gtk_cell_renderer_toggle_get_active (cell_renderer))
 434                 return;
 435
 436         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 437         model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
 438
 439         if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
 440                 g_warning ("Got path of a not existing iter");
 441                 return;
 442         }
 443
 444         gtk_tree_model_get (model, &iter,
 445                             MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 446                             &account_name, -1);
 447
 448         /* Set this previously-non-default account as the
 449            default. We're not updating here the value of the
 450            DEFAULT_COLUMN because we'll do it in the
 451            "default_account_changed" signal handler. We do it like
 452            this because that way the signal handler is useful also
 453            when we're inserting a new account and there is no other
 454            one defined, in that case the change of account is provoked
 455            by the account mgr and not by a signal toggle.*/
 456         modest_account_mgr_set_default_account (priv->account_mgr, account_name);
 457
 458         g_free (account_name);
 459 }
 460
 461 static void
 462 on_account_updated (ModestAccountMgr* mgr,
 463                     gchar* account_name,
 464                     gpointer user_data)
 465 {
 466         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 467 }
 468
 469 static void
 470 bold_if_default_account_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 471                                     GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 472 {
 473         gboolean is_default;
 474         GtkStyle *style;
 475         const gchar *font_style;
 476         PangoAttribute *attr;
 477         PangoAttrList *attr_list = NULL;
 478         GtkWidget *widget;
 479
 480         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 481                             &is_default, -1);
 482
 483 /*      widget = gtk_tree_view_column_get_tree_view (column); */
 484         widget = GTK_WIDGET (user_data);
 485         font_style = is_default?"EmpSystemFont":"SystemFont";
 486         style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (GTK_WIDGET(widget)),
 487                                            font_style, NULL,
 488                                            G_TYPE_NONE);
 489         if (style) {
 490                 attr = pango_attr_font_desc_new (pango_font_description_copy (style->font_desc));
 491
 492                 attr_list = pango_attr_list_new ();
 493                 pango_attr_list_insert (attr_list, attr);
 494
 495                 g_object_set (G_OBJECT(renderer),
 496                               "attributes", attr_list,
 497                               NULL);
 498
 499                 pango_attr_list_unref (attr_list);
 500         } else {
 501                 g_object_set (G_OBJECT(renderer),
 502                               "weight", is_default ? 800: 400,
 503                               NULL);
 504         }
 505 }
 506
 507 static void
 508 bold_if_default_last_updated_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 509                                          GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 510 {
 511         gboolean is_default;
 512         GtkStyle *style;
 513         const gchar *font_style;
 514         PangoAttribute *attr;
 515         PangoAttrList *attr_list = NULL;
 516         GtkWidget *widget;
 517
 518         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 519                             &is_default, -1);
 520
 521 /*      widget = gtk_tree_view_column_get_tree_view (column); */
 522         widget = GTK_WIDGET (user_data);
 523         font_style = is_default?"EmpSmallSystemFont":"SmallSystemFont";
 524         style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (GTK_WIDGET(widget)),
 525                                            font_style, NULL,
 526                                            G_TYPE_NONE);
 527         if (style) {
 528                 attr = pango_attr_font_desc_new (pango_font_description_copy (style->font_desc));
 529
 530                 attr_list = pango_attr_list_new ();
 531                 pango_attr_list_insert (attr_list, attr);
 532
 533                 g_object_set (G_OBJECT(renderer),
 534                               "attributes", attr_list,
 535                               NULL);
 536
 537                 pango_attr_list_unref (attr_list);
 538         } else {
 539                 g_object_set (G_OBJECT(renderer),
 540                               "weight", is_default ? 800: 400,
 541                               NULL);
 542         }
 543 }
 544
 545 static void
 546 init_view (ModestAccountView *self)
 547 {
 548         ModestAccountViewPrivate *priv;
 549         GtkCellRenderer *toggle_renderer, *text_renderer;
 550         GtkListStore *model;
 551         GtkTreeViewColumn *column;
 552
 553         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 554         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 555
 556         model = gtk_list_store_new (6,
 557                                     G_TYPE_STRING,  /* account name */
 558                                     G_TYPE_STRING,  /* account display name */
 559                                     G_TYPE_BOOLEAN, /* is-enabled */
 560                                     G_TYPE_BOOLEAN, /* is-default */
 561                                     G_TYPE_STRING,  /* account proto (pop, imap,...) */
 562                                     G_TYPE_STRING   /* last updated (time_t) */
 563                 );
 564
 565         gtk_tree_sortable_set_sort_column_id (
 566                 GTK_TREE_SORTABLE (model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 567                 GTK_SORT_ASCENDING);
 568
 569         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
 570         g_object_unref (G_OBJECT (model));
 571
 572         toggle_renderer = gtk_cell_renderer_toggle_new ();
 573         /* the is_default column */
 574         g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 575         column = gtk_tree_view_column_new_with_attributes
 576                 (_("mcen_ti_default"), toggle_renderer,
 577                  "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL);
 578         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 579                                      column);
 580         gtk_tree_view_column_set_visible (column, FALSE);
 581
 582         /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
 583          * which causes the model column to be updated automatically when the row is clicked.
 584          * Making this the default in Maemo's GTK+ is obviously a bug:
 585          * https://maemo.org/bugzilla/show_bug.cgi?id=146
 586          *
 587          * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
 588          */
 589
 590         priv->sig_handlers =
 591                 modest_signal_mgr_connect (priv->sig_handlers,
 592                                            G_OBJECT(toggle_renderer),
 593                                            "toggled",
 594                                            G_CALLBACK(on_account_default_toggled),
 595                                            self);
 596
 597         /* account name */
 598         text_renderer = gtk_cell_renderer_text_new ();
 599         g_object_set (G_OBJECT (text_renderer),
 600                       "ellipsize", PANGO_ELLIPSIZE_END, "ellipsize-set", TRUE,
 601                       "xpad", MODEST_MARGIN_DOUBLE,
 602                       NULL);
 603
 604         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
 605                                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
 606         gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
 607         gtk_tree_view_column_set_expand (column, TRUE);
 608         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_account_cell_data,
 609                                                 self, NULL);
 610
 611         /* last update for this account */
 612         text_renderer = gtk_cell_renderer_text_new ();
 613         g_object_set (G_OBJECT (text_renderer),
 614                       "alignment", PANGO_ALIGN_RIGHT,
 615                       "xalign", 1.0,
 616                       "xpad", MODEST_MARGIN_DOUBLE,
 617                       NULL);
 618
 619         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"markup",
 620                                                             MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
 621         gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
 622         gtk_tree_view_column_set_expand (column, FALSE);
 623         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_last_updated_cell_data,
 624                                                 self, NULL);
 625
 626         /* Show the column headers,
 627          * which does not seem to be the default on Maemo.
 628          */
 629
 630         update_display_mode (self);
 631
 632         priv->sig_handlers =
 633                 modest_signal_mgr_connect (priv->sig_handlers,
 634                                            G_OBJECT (modest_runtime_get_account_store ()),
 635                                            "account_removed",
 636                                            G_CALLBACK(on_account_removed),
 637                                            self);
 638         priv->sig_handlers =
 639                 modest_signal_mgr_connect (priv->sig_handlers,
 640                                            G_OBJECT (modest_runtime_get_account_store ()),
 641                                            "account_inserted",
 642                                            G_CALLBACK(on_account_inserted),
 643                                            self);
 644         priv->sig_handlers =
 645                 modest_signal_mgr_connect (priv->sig_handlers,
 646                                            G_OBJECT(priv->account_mgr),
 647                                            "account_busy_changed",
 648                                            G_CALLBACK(on_account_busy_changed),
 649                                            self);
 650         priv->sig_handlers =
 651                 modest_signal_mgr_connect (priv->sig_handlers,
 652                                            G_OBJECT(priv->account_mgr),
 653                                            "default_account_changed",
 654                                            G_CALLBACK(on_default_account_changed),
 655                                            self);
 656         priv->sig_handlers =
 657                 modest_signal_mgr_connect (priv->sig_handlers,
 658                                            G_OBJECT(priv->account_mgr),
 659                                            "display_name_changed",
 660                                            G_CALLBACK(on_display_name_changed),
 661                                            self);
 662         priv->sig_handlers =
 663                         modest_signal_mgr_connect (priv->sig_handlers,
 664                                                    G_OBJECT (priv->account_mgr),
 665                                                    "account_updated",
 666                                                    G_CALLBACK (on_account_updated),
 667                                                    self);
 668 }
 669
 670
 671 ModestAccountView*
 672 modest_account_view_new (ModestAccountMgr *account_mgr)
 673 {
 674         GObject *obj;
 675         ModestAccountViewPrivate *priv;
 676
 677         g_return_val_if_fail (account_mgr, NULL);
 678
 679         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW,
 680 #ifdef MODEST_TOOLKIT_HILDON2
 681                             "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
 682 #endif
 683                             NULL);
 684         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 685
 686         g_object_ref (G_OBJECT (account_mgr));
 687         priv->account_mgr = account_mgr;
 688
 689         init_view (MODEST_ACCOUNT_VIEW (obj));
 690         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
 691
 692         /* Hide headers by default */
 693         gtk_tree_view_set_headers_visible ((GtkTreeView *)obj, FALSE);
 694
 695         return MODEST_ACCOUNT_VIEW (obj);
 696 }
 697
 698 gchar *
 699 modest_account_view_get_selected_account (ModestAccountView *self)
 700 {
 701         gchar *account_name = NULL;
 702         GtkTreeSelection *sel;
 703         GtkTreeModel *model;
 704         GtkTreeIter iter;
 705
 706         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 707
 708         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 709         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 710                 gtk_tree_model_get (model, &iter,
 711                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 712                                     &account_name, -1);
 713         }
 714
 715         return account_name;
 716 }
 717
 718 gchar *
 719 modest_account_view_get_path_account (ModestAccountView *self, GtkTreePath *path)
 720 {
 721         gchar *account_name = NULL;
 722         GtkTreeModel *model;
 723         GtkTreeIter iter;
 724
 725         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 726
 727         model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
 728         if (gtk_tree_model_get_iter (model, &iter, path)) {
 729                 gtk_tree_model_get (model, &iter,
 730                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 731                                     &account_name, -1);
 732         }
 733
 734         return account_name;
 735 }
 736
 737 /* This allows us to pass more than one piece of data to the signal handler,
 738  * and get a result: */
 739 typedef struct
 740 {
 741                 ModestAccountView* self;
 742                 const gchar *account_name;
 743 } ForEachData;
 744
 745 static void
 746 modest_account_view_select_account (ModestAccountView *account_view,
 747                                     const gchar* account_name)
 748 {
 749         return;
 750 }
 751
 752 static void
 753 on_default_account_changed (ModestAccountMgr *mgr,
 754                             gpointer user_data)
 755 {
 756         GtkTreeIter iter;
 757         gchar *default_account_name;
 758         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
 759
 760         if (!gtk_tree_model_get_iter_first(model, &iter))
 761                 return;
 762
 763         default_account_name = modest_account_mgr_get_default_account (mgr);
 764
 765         do {
 766                 gboolean is_default;
 767                 gchar *name;
 768
 769                 gtk_tree_model_get (model, &iter,
 770                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN, &name,
 771                                     MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default,
 772                                     -1);
 773
 774                 /* Update the default account column */
 775                 if ((default_account_name != NULL) && (!strcmp (name, default_account_name)))
 776                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 777                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
 778                 else
 779                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 780                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
 781
 782                 g_free (name);
 783
 784         } while (gtk_tree_model_iter_next(model, &iter));
 785
 786         /* Free and force a redraw */
 787         g_free (default_account_name);
 788         gtk_widget_queue_draw (GTK_WIDGET (user_data));
 789 }
 790
 791 static void
 792 on_display_name_changed (ModestAccountMgr *mgr,
 793                          const gchar *account,
 794                          gpointer user_data)
 795 {
 796         /* Update the view */
 797         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 798 }
 799
 800 static void
 801 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
 802 {
 803         if (strcmp ("style", spec->name) == 0) {
 804                 gtk_widget_queue_draw (GTK_WIDGET (obj));
 805         }
 806 }
 807
 808 static void
 809 update_display_mode (ModestAccountView *self)
 810 {
 811         ModestAccountViewPrivate *priv;
 812         GtkTreeViewColumn *column;
 813         GList *renderers;
 814         GtkCellRenderer *renderer;
 815
 816         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 817         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 818
 819         /* Last updated column */
 820         column = gtk_tree_view_get_column (GTK_TREE_VIEW (self), 2);
 821         gtk_tree_view_column_set_visible (column, !priv->picker_mode);
 822
 823         /* Name column */
 824         column = gtk_tree_view_get_column (GTK_TREE_VIEW (self), 1);
 825         renderers = gtk_tree_view_column_get_cell_renderers (column);
 826         renderer = (GtkCellRenderer *) renderers->data;
 827         g_object_set (renderer,
 828                       "align-set", TRUE,
 829                       "alignment", priv->picker_mode?PANGO_ALIGN_CENTER:PANGO_ALIGN_LEFT,
 830                       NULL);
 831         g_list_free (renderers);
 832 }
 833
 834 void
 835 modest_account_view_set_picker_mode (ModestAccountView *self, gboolean enable)
 836 {
 837         ModestAccountViewPrivate *priv;
 838
 839         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 840         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 841
 842         priv->picker_mode = enable;
 843         update_display_mode (self);
 844 }
 845
 846 gboolean
 847 modest_account_view_get_picker_mode (ModestAccountView *self)
 848 {
 849         ModestAccountViewPrivate *priv;
 850
 851         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), FALSE);
 852         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 853
 854         return priv->picker_mode;
 855 }
 856
 857 void
 858 modest_account_view_set_show_last_update (ModestAccountView *self,
 859                                           gboolean show)
 860 {
 861         ModestAccountViewPrivate *priv;
 862
 863         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 864         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 865
 866         priv->show_last_updated = show;
 867         update_account_view (priv->account_mgr, self);
 868 }
 869
 870 gboolean
 871 modest_account_view_get_show_last_updated (ModestAccountView *self)
 872 {
 873         ModestAccountViewPrivate *priv;
 874
 875         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), FALSE);
 876         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 877
 878         return priv->show_last_updated;
 879 }