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 #include <hildon/hildon.h>
  48 #endif
  49 #ifdef MODEST_USE_LIBTIME
  50 #include <clockd/libtime.h>
  51 #endif
  52
  53 /* 'private'/'protected' functions */
  54 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
  55 static void modest_account_view_init          (ModestAccountView *obj);
  56 static void modest_account_view_finalize      (GObject *obj);
  57
  58 static void modest_account_view_select_account (ModestAccountView *account_view,
  59                                                 const gchar* account_name);
  60
  61 static void on_default_account_changed         (ModestAccountMgr *mgr,
  62                                                 gpointer user_data);
  63
  64 static void on_display_name_changed            (ModestAccountMgr *self,
  65                                                 const gchar *account,
  66                                                 gpointer user_data);
  67
  68 static void on_account_updated (ModestAccountMgr* mgr, gchar* account_name,
  69                     gpointer user_data);
  70 static void update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view);
  71 static void on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
  72 static void update_display_mode (ModestAccountView *self);
  73
  74 typedef enum {
  75         MODEST_ACCOUNT_VIEW_NAME_COLUMN,
  76         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
  77         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
  78         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
  79         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
  80         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
  81
  82         MODEST_ACCOUNT_VIEW_COLUMN_NUM
  83 } AccountViewColumns;
  84
  85 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  86 struct _ModestAccountViewPrivate {
  87         ModestAccountMgr *account_mgr;
  88
  89         ModestDatetimeFormatter *datetime_formatter;
  90         gboolean picker_mode;
  91         gboolean show_last_updated;
  92
  93         GtkTreeModel *model;
  94         GtkTreeModel *filter;
  95
  96         /* Signal handlers */
  97         GSList *sig_handlers;
  98 };
  99 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 100                                                  MODEST_TYPE_ACCOUNT_VIEW, \
 101                                                  ModestAccountViewPrivate))
 102 /* globals */
 103 static GtkTreeViewClass *parent_class = NULL;
 104
 105 GType
 106 modest_account_view_get_type (void)
 107 {
 108         static GType my_type = 0;
 109         if (!my_type) {
 110                 static const GTypeInfo my_info = {
 111                         sizeof(ModestAccountViewClass),
 112                         NULL,           /* base init */
 113                         NULL,           /* base finalize */
 114                         (GClassInitFunc) modest_account_view_class_init,
 115                         NULL,           /* class finalize */
 116                         NULL,           /* class data */
 117                         sizeof(ModestAccountView),
 118                         1,              /* n_preallocs */
 119                         (GInstanceInitFunc) modest_account_view_init,
 120                         NULL
 121                 };
 122                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
 123                                                   "ModestAccountView",
 124                                                   &my_info, 0);
 125         }
 126         return my_type;
 127 }
 128
 129 static void
 130 modest_account_view_class_init (ModestAccountViewClass *klass)
 131 {
 132         GObjectClass *gobject_class;
 133         gobject_class = (GObjectClass*) klass;
 134
 135         parent_class            = g_type_class_peek_parent (klass);
 136         gobject_class->finalize = modest_account_view_finalize;
 137
 138         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 139 }
 140
 141 static void
 142 datetime_format_changed (ModestDatetimeFormatter *formatter,
 143                          ModestAccountView *self)
 144 {
 145         ModestAccountViewPrivate *priv;
 146
 147         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 148         update_account_view (priv->account_mgr, self);
 149 }
 150
 151 static void
 152 modest_account_view_init (ModestAccountView *obj)
 153 {
 154         ModestAccountViewPrivate *priv;
 155
 156         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 157
 158         priv->sig_handlers = NULL;
 159
 160         priv->datetime_formatter = modest_datetime_formatter_new ();
 161         priv->picker_mode = FALSE;
 162         priv->show_last_updated = TRUE;
 163         g_signal_connect (G_OBJECT (priv->datetime_formatter), "format-changed",
 164                           G_CALLBACK (datetime_format_changed), (gpointer) obj);
 165 #ifdef MODEST_TOOLKIT_HILDON2
 166         gtk_rc_parse_string ("style \"fremantle-modest-account-view\" {\n"
 167                              "  GtkWidget::hildon-mode = 1\n"
 168                              "} widget \"*.fremantle-modest-account-view\" style \"fremantle-modest-account-view\""
 169                              "widget_class \"*<HildonPannableArea>.ModestAccountView\" style :highest \"fremantle-modest-account-view\"");
 170
 171 #endif
 172         g_signal_connect (G_OBJECT (obj), "notify::style", G_CALLBACK (on_notify_style), (gpointer) obj);
 173 }
 174
 175 static void
 176 modest_account_view_finalize (GObject *obj)
 177 {
 178         ModestAccountViewPrivate *priv;
 179
 180         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 181
 182         if (priv->datetime_formatter) {
 183                 g_object_unref (priv->datetime_formatter);
 184                 priv->datetime_formatter = NULL;
 185         }
 186
 187         /* Disconnect signals */
 188         modest_signal_mgr_disconnect_all_and_destroy (priv->sig_handlers);
 189
 190         if (priv->account_mgr) {
 191                 g_object_unref (G_OBJECT(priv->account_mgr));
 192                 priv->account_mgr = NULL;
 193         }
 194
 195         G_OBJECT_CLASS(parent_class)->finalize (obj);
 196 }
 197
 198 /* Get the string for the last updated time. Result must NOT be g_freed */
 199 static const gchar*
 200 get_last_updated_string(ModestAccountView *self, ModestAccountMgr* account_mgr, ModestAccountSettings *settings)
 201 {
 202         /* FIXME: let's assume that 'last update' applies to the store account... */
 203         const gchar *last_updated_string;
 204         const gchar *store_account_name;
 205         const gchar *account_name;
 206         time_t last_updated;
 207         ModestServerAccountSettings *server_settings;
 208         ModestAccountViewPrivate *priv;
 209
 210         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 211         server_settings = modest_account_settings_get_store_settings (settings);
 212         store_account_name = modest_server_account_settings_get_account_name (server_settings);
 213         last_updated = modest_account_mgr_get_last_updated (account_mgr, store_account_name);
 214
 215         g_object_unref (server_settings);
 216         account_name = modest_account_settings_get_account_name (settings);
 217         if (!modest_account_mgr_account_is_busy(account_mgr, account_name)) {
 218                 if (last_updated > 0) {
 219                         last_updated_string =
 220                                 modest_datetime_formatter_display_datetime (priv->datetime_formatter,
 221                                                                            last_updated);
 222                 } else {
 223                         last_updated_string = _("mcen_va_never");
 224                 }
 225         } else  {
 226                 last_updated_string = _("mcen_va_refreshing");
 227         }
 228
 229         return last_updated_string;
 230 }
 231
 232 static void
 233 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 234 {
 235         GSList *account_names, *cursor;
 236         ModestAccountViewPrivate *priv;
 237
 238         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(view);
 239
 240         /* Get the ID of the currently-selected account,
 241          * so we can select it again after rebuilding the list.
 242          * Note that the name doesn't change even when the display name changes.
 243          */
 244         gchar *selected_name = modest_account_view_get_selected_account (view);
 245
 246         gtk_list_store_clear (GTK_LIST_STORE (priv->model));
 247
 248         /* Note: We do not show disabled accounts.
 249          * Of course, this means that there is no UI to enable or disable
 250          * accounts. That is OK for maemo where no such feature or UI is
 251          * specified, so the "enabled" property is used internally to avoid
 252          * showing unfinished accounts. If a user-visible "enabled" is
 253          * needed in the future, we must use a second property for the
 254          * current use instead */
 255         cursor = account_names = modest_account_mgr_account_names (account_mgr,
 256                 TRUE /* only enabled accounts. */);
 257
 258         while (cursor) {
 259                 gchar *account_name;
 260                 ModestAccountSettings *settings;
 261                 ModestServerAccountSettings *store_settings;
 262
 263                 account_name = (gchar*)cursor->data;
 264
 265                 settings = modest_account_mgr_load_account_settings (account_mgr, account_name);
 266                 if (!settings) {
 267                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 268                         cursor = cursor->next;
 269                         continue;
 270                 }
 271                 store_settings = modest_account_settings_get_store_settings (settings);
 272
 273                 /* don't display accounts without stores */
 274                 if (modest_server_account_settings_get_account_name (store_settings) != NULL) {
 275
 276                         GtkTreeIter iter;
 277
 278                         /* don't free */
 279                         const gchar *last_updated_string = get_last_updated_string(view, account_mgr, settings);
 280
 281                         if (modest_account_settings_get_enabled (settings)) {
 282                                 ModestProtocolType protocol_type;
 283                                 ModestProtocolRegistry *protocol_registry;
 284                                 ModestProtocol *protocol;
 285                                 const gchar *proto_name;
 286                                 gchar *last_updated_hildon2;
 287
 288                                 if (priv->show_last_updated) {
 289                                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n",
 290                                                                             last_updated_string,
 291                                                                             NULL);
 292                                 } else {
 293                                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n", NULL);
 294                                 }
 295                                 protocol_registry = modest_runtime_get_protocol_registry ();
 296                                 protocol_type = modest_server_account_settings_get_protocol (store_settings);
 297                                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 298                                 proto_name = modest_protocol_get_name (protocol);
 299                                 gtk_list_store_insert_with_values (
 300                                         GTK_LIST_STORE (priv->model), &iter, 0,
 301                                         MODEST_ACCOUNT_VIEW_NAME_COLUMN, account_name,
 302                                         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 303                                         modest_account_settings_get_display_name (settings),
 304                                         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
 305                                         modest_account_settings_get_enabled (settings),
 306                                         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 307                                         modest_account_settings_get_is_default (settings),
 308                                         MODEST_ACCOUNT_VIEW_PROTO_COLUMN, proto_name,
 309                                         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_hildon2,
 310                                         -1);
 311                                 g_free (last_updated_hildon2);
 312                         }
 313                 }
 314
 315                 g_object_unref (store_settings);
 316                 g_object_unref (settings);
 317                 cursor = cursor->next;
 318         }
 319
 320         modest_account_mgr_free_account_names (account_names);
 321         account_names = NULL;
 322
 323         /* Try to re-select the same account: */
 324         if (selected_name) {
 325                 modest_account_view_select_account (view, selected_name);
 326                 g_free (selected_name);
 327         }
 328 }
 329
 330 static void
 331 on_account_busy_changed(ModestAccountMgr *account_mgr,
 332                         const gchar *account_name,
 333                         gboolean busy,
 334                         ModestAccountView *self)
 335 {
 336         GtkTreeIter iter;
 337         gboolean found = FALSE;
 338         ModestAccountViewPrivate *priv;
 339
 340         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 341
 342         if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(priv->model), &iter))
 343                 return;
 344
 345         do {
 346                 gchar* cur_name;
 347                 gtk_tree_model_get(GTK_TREE_MODEL(priv->model), &iter,
 348                                    MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 349                                    &cur_name, -1);
 350
 351                 if (g_str_equal(cur_name, account_name)) {
 352                         ModestAccountSettings* settings =
 353                                 modest_account_mgr_load_account_settings (account_mgr, account_name);
 354                         if (!settings) {
 355                                 g_free (cur_name);
 356                                 return;
 357                         }
 358                         const gchar* last_updated_string = get_last_updated_string(self, account_mgr, settings);
 359                         gchar *last_updated_hildon2;
 360
 361                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n",
 362                                                             last_updated_string,
 363                                                             NULL);
 364                         gtk_list_store_set(GTK_LIST_STORE (priv->model), &iter,
 365                                            MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_hildon2,
 366                                            -1);
 367
 368                         g_free (last_updated_hildon2);
 369                         g_object_unref (settings);
 370                         found = TRUE;
 371                 }
 372                 g_free (cur_name);
 373
 374         } while (!found && gtk_tree_model_iter_next(priv->model, &iter));
 375 }
 376
 377 static void
 378 on_account_inserted (TnyAccountStore *account_store,
 379                      TnyAccount *account,
 380                      gpointer user_data)
 381 {
 382         ModestAccountView *self;
 383         ModestAccountViewPrivate *priv;
 384
 385         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 386
 387         self = MODEST_ACCOUNT_VIEW (user_data);
 388         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 389
 390         /* Do not refresh the view with transport accounts */
 391         if (TNY_IS_STORE_ACCOUNT (account))
 392                 update_account_view (priv->account_mgr, self);
 393 }
 394
 395 static void
 396 on_account_removed (TnyAccountStore *account_store,
 397                     TnyAccount *account,
 398                     gpointer user_data)
 399 {
 400         ModestAccountView *self;
 401         ModestAccountViewPrivate *priv;
 402         gchar *selected_name;
 403
 404         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 405
 406         self = MODEST_ACCOUNT_VIEW (user_data);
 407         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 408
 409         /* Do not refresh the view with transport accounts */
 410         if (!TNY_IS_STORE_ACCOUNT (account))
 411                 return;
 412
 413         selected_name = modest_account_view_get_selected_account (self);
 414         if (selected_name == NULL) {
 415         } else {
 416                 g_free (selected_name);
 417         }
 418
 419         update_account_view (priv->account_mgr, self);
 420 }
 421
 422
 423 static void
 424 on_account_default_toggled (GtkCellRendererToggle *cell_renderer,
 425                             gchar *path,
 426                             ModestAccountView *self)
 427 {
 428         ModestAccountViewPrivate *priv;
 429         GtkTreeIter iter;
 430         gchar *account_name = NULL;
 431
 432         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 433
 434         /* If it's active then do nothing, no need to reenable it as
 435            default account */
 436         if (gtk_cell_renderer_toggle_get_active (cell_renderer))
 437                 return;
 438
 439         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 440
 441         if (!gtk_tree_model_get_iter_from_string (priv->filter, &iter, path)) {
 442                 g_warning ("Got path of a not existing iter");
 443                 return;
 444         }
 445
 446         gtk_tree_model_get (priv->filter, &iter,
 447                             MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 448                             &account_name, -1);
 449
 450         /* Set this previously-non-default account as the
 451            default. We're not updating here the value of the
 452            DEFAULT_COLUMN because we'll do it in the
 453            "default_account_changed" signal handler. We do it like
 454            this because that way the signal handler is useful also
 455            when we're inserting a new account and there is no other
 456            one defined, in that case the change of account is provoked
 457            by the account mgr and not by a signal toggle.*/
 458         modest_account_mgr_set_default_account (priv->account_mgr, account_name);
 459
 460         g_free (account_name);
 461 }
 462
 463 static void
 464 on_account_updated (ModestAccountMgr* mgr,
 465                     gchar* account_name,
 466                     gpointer user_data)
 467 {
 468         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 469 }
 470
 471 static void
 472 bold_if_default_account_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 473                                     GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 474 {
 475         gboolean is_default;
 476         GtkStyle *style;
 477         const gchar *font_style;
 478         PangoAttribute *attr;
 479         PangoAttrList *attr_list = NULL;
 480         GtkWidget *widget;
 481
 482         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 483                             &is_default, -1);
 484
 485 /*      widget = gtk_tree_view_column_get_tree_view (column); */
 486         widget = GTK_WIDGET (user_data);
 487         font_style = is_default?"EmpSystemFont":"SystemFont";
 488         style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (GTK_WIDGET(widget)),
 489                                            font_style, NULL,
 490                                            G_TYPE_NONE);
 491         if (style) {
 492                 attr = pango_attr_font_desc_new (pango_font_description_copy (style->font_desc));
 493
 494                 attr_list = pango_attr_list_new ();
 495                 pango_attr_list_insert (attr_list, attr);
 496
 497                 g_object_set (G_OBJECT(renderer),
 498                               "attributes", attr_list,
 499                               NULL);
 500
 501                 pango_attr_list_unref (attr_list);
 502         } else {
 503                 g_object_set (G_OBJECT(renderer),
 504                               "weight", is_default ? 800: 400,
 505                               NULL);
 506         }
 507 }
 508
 509 static void
 510 bold_if_default_last_updated_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 511                                          GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 512 {
 513         gboolean is_default;
 514         GtkStyle *style;
 515         const gchar *font_style;
 516         PangoAttribute *attr;
 517         PangoAttrList *attr_list = NULL;
 518         GtkWidget *widget;
 519
 520         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 521                             &is_default, -1);
 522
 523 /*      widget = gtk_tree_view_column_get_tree_view (column); */
 524         widget = GTK_WIDGET (user_data);
 525         font_style = is_default?"EmpSmallSystemFont":"SmallSystemFont";
 526         style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (GTK_WIDGET(widget)),
 527                                            font_style, NULL,
 528                                            G_TYPE_NONE);
 529         if (style) {
 530                 attr = pango_attr_font_desc_new (pango_font_description_copy (style->font_desc));
 531
 532                 attr_list = pango_attr_list_new ();
 533                 pango_attr_list_insert (attr_list, attr);
 534
 535                 g_object_set (G_OBJECT(renderer),
 536                               "attributes", attr_list,
 537                               NULL);
 538
 539                 pango_attr_list_unref (attr_list);
 540         } else {
 541                 g_object_set (G_OBJECT(renderer),
 542                               "weight", is_default ? 800: 400,
 543                               NULL);
 544         }
 545 }
 546
 547 static void
 548 init_view (ModestAccountView *self)
 549 {
 550         ModestAccountViewPrivate *priv;
 551         GtkCellRenderer *toggle_renderer, *text_renderer;
 552         GtkTreeViewColumn *column;
 553
 554         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 555         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 556
 557         priv->model = GTK_TREE_MODEL (gtk_list_store_new (6,
 558                                                           G_TYPE_STRING,  /* account name */
 559                                                           G_TYPE_STRING,  /* account display name */
 560                                                           G_TYPE_BOOLEAN, /* is-enabled */
 561                                                           G_TYPE_BOOLEAN, /* is-default */
 562                                                           G_TYPE_STRING,  /* account proto (pop, imap,...) */
 563                                                           G_TYPE_STRING   /* last updated (time_t) */
 564                                               ));
 565
 566         gtk_tree_sortable_set_sort_column_id (
 567                 GTK_TREE_SORTABLE (priv->model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 568                 GTK_SORT_ASCENDING);
 569
 570         priv->filter = gtk_tree_model_filter_new (priv->model, NULL);
 571
 572         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(priv->filter));
 573         g_object_unref (G_OBJECT (priv->model));
 574         g_object_unref (G_OBJECT (priv->filter));
 575
 576         toggle_renderer = gtk_cell_renderer_toggle_new ();
 577         /* the is_default column */
 578         g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 579         column = gtk_tree_view_column_new_with_attributes
 580                 (_("mcen_ti_default"), toggle_renderer,
 581                  "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL);
 582         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 583                                      column);
 584         gtk_tree_view_column_set_visible (column, FALSE);
 585
 586         /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
 587          * which causes the model column to be updated automatically when the row is clicked.
 588          * Making this the default in Maemo's GTK+ is obviously a bug:
 589          * https://maemo.org/bugzilla/show_bug.cgi?id=146
 590          *
 591          * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
 592          */
 593
 594         priv->sig_handlers =
 595                 modest_signal_mgr_connect (priv->sig_handlers,
 596                                            G_OBJECT(toggle_renderer),
 597                                            "toggled",
 598                                            G_CALLBACK(on_account_default_toggled),
 599                                            self);
 600
 601         /* account name */
 602         text_renderer = gtk_cell_renderer_text_new ();
 603         g_object_set (G_OBJECT (text_renderer),
 604                       "ellipsize", PANGO_ELLIPSIZE_END, "ellipsize-set", TRUE,
 605                       "xpad", MODEST_MARGIN_DOUBLE,
 606                       NULL);
 607
 608         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
 609                                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
 610         gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
 611         gtk_tree_view_column_set_expand (column, TRUE);
 612         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_account_cell_data,
 613                                                 self, NULL);
 614
 615         /* last update for this account */
 616         text_renderer = gtk_cell_renderer_text_new ();
 617         g_object_set (G_OBJECT (text_renderer),
 618                       "alignment", PANGO_ALIGN_RIGHT,
 619                       "xalign", 1.0,
 620                       "xpad", MODEST_MARGIN_DOUBLE,
 621                       NULL);
 622
 623         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"markup",
 624                                                             MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
 625         gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
 626         gtk_tree_view_column_set_expand (column, FALSE);
 627         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_last_updated_cell_data,
 628                                                 self, NULL);
 629
 630         /* Show the column headers,
 631          * which does not seem to be the default on Maemo.
 632          */
 633
 634         update_display_mode (self);
 635
 636         priv->sig_handlers =
 637                 modest_signal_mgr_connect (priv->sig_handlers,
 638                                            G_OBJECT (modest_runtime_get_account_store ()),
 639                                            "account_removed",
 640                                            G_CALLBACK(on_account_removed),
 641                                            self);
 642         priv->sig_handlers =
 643                 modest_signal_mgr_connect (priv->sig_handlers,
 644                                            G_OBJECT (modest_runtime_get_account_store ()),
 645                                            "account_inserted",
 646                                            G_CALLBACK(on_account_inserted),
 647                                            self);
 648         priv->sig_handlers =
 649                 modest_signal_mgr_connect (priv->sig_handlers,
 650                                            G_OBJECT(priv->account_mgr),
 651                                            "account_busy_changed",
 652                                            G_CALLBACK(on_account_busy_changed),
 653                                            self);
 654         priv->sig_handlers =
 655                 modest_signal_mgr_connect (priv->sig_handlers,
 656                                            G_OBJECT(priv->account_mgr),
 657                                            "default_account_changed",
 658                                            G_CALLBACK(on_default_account_changed),
 659                                            self);
 660         priv->sig_handlers =
 661                 modest_signal_mgr_connect (priv->sig_handlers,
 662                                            G_OBJECT(priv->account_mgr),
 663                                            "display_name_changed",
 664                                            G_CALLBACK(on_display_name_changed),
 665                                            self);
 666         priv->sig_handlers =
 667                         modest_signal_mgr_connect (priv->sig_handlers,
 668                                                    G_OBJECT (priv->account_mgr),
 669                                                    "account_updated",
 670                                                    G_CALLBACK (on_account_updated),
 671                                                    self);
 672 }
 673
 674
 675 ModestAccountView*
 676 modest_account_view_new (ModestAccountMgr *account_mgr)
 677 {
 678         GObject *obj;
 679         ModestAccountViewPrivate *priv;
 680
 681         g_return_val_if_fail (account_mgr, NULL);
 682
 683         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW,
 684 #ifdef MODEST_TOOLKIT_HILDON2
 685                             "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
 686 #endif
 687                             NULL);
 688         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 689
 690         g_object_ref (G_OBJECT (account_mgr));
 691         priv->account_mgr = account_mgr;
 692
 693         init_view (MODEST_ACCOUNT_VIEW (obj));
 694         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
 695
 696         /* Hide headers by default */
 697         gtk_tree_view_set_headers_visible ((GtkTreeView *)obj, FALSE);
 698         gtk_tree_view_set_rules_hint ((GtkTreeView *) obj, TRUE);
 699
 700         return MODEST_ACCOUNT_VIEW (obj);
 701 }
 702
 703 gchar *
 704 modest_account_view_get_selected_account (ModestAccountView *self)
 705 {
 706         gchar *account_name = NULL;
 707         GtkTreeSelection *sel;
 708         GtkTreeModel *model;
 709         GtkTreeIter iter;
 710
 711         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 712
 713         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 714         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 715                 gtk_tree_model_get (model, &iter,
 716                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 717                                     &account_name, -1);
 718         }
 719
 720         return account_name;
 721 }
 722
 723 gchar *
 724 modest_account_view_get_path_account (ModestAccountView *self, GtkTreePath *path)
 725 {
 726         gchar *account_name = NULL;
 727         GtkTreeModel *model;
 728         GtkTreeIter iter;
 729
 730         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 731
 732         model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
 733         if (gtk_tree_model_get_iter (model, &iter, path)) {
 734                 gtk_tree_model_get (model, &iter,
 735                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 736                                     &account_name, -1);
 737         }
 738
 739         return account_name;
 740 }
 741
 742 /* This allows us to pass more than one piece of data to the signal handler,
 743  * and get a result: */
 744 typedef struct
 745 {
 746                 ModestAccountView* self;
 747                 const gchar *account_name;
 748 } ForEachData;
 749
 750 static void
 751 modest_account_view_select_account (ModestAccountView *account_view,
 752                                     const gchar* account_name)
 753 {
 754         return;
 755 }
 756
 757 static void
 758 on_default_account_changed (ModestAccountMgr *mgr,
 759                             gpointer user_data)
 760 {
 761         GtkTreeIter iter;
 762         gchar *default_account_name;
 763         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
 764
 765         if (!gtk_tree_model_get_iter_first(model, &iter))
 766                 return;
 767
 768         default_account_name = modest_account_mgr_get_default_account (mgr);
 769
 770         do {
 771                 gboolean is_default;
 772                 gchar *name;
 773
 774                 gtk_tree_model_get (model, &iter,
 775                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN, &name,
 776                                     MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default,
 777                                     -1);
 778
 779                 /* Update the default account column */
 780                 if ((default_account_name != NULL) && (!strcmp (name, default_account_name)))
 781                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 782                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
 783                 else
 784                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 785                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
 786
 787                 g_free (name);
 788
 789         } while (gtk_tree_model_iter_next(model, &iter));
 790
 791         /* Free and force a redraw */
 792         g_free (default_account_name);
 793         gtk_widget_queue_draw (GTK_WIDGET (user_data));
 794 }
 795
 796 static void
 797 on_display_name_changed (ModestAccountMgr *mgr,
 798                          const gchar *account,
 799                          gpointer user_data)
 800 {
 801         /* Update the view */
 802         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 803 }
 804
 805 static void
 806 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
 807 {
 808         if (strcmp ("style", spec->name) == 0) {
 809                 gtk_widget_queue_draw (GTK_WIDGET (obj));
 810         }
 811 }
 812
 813 static void
 814 update_display_mode (ModestAccountView *self)
 815 {
 816         ModestAccountViewPrivate *priv;
 817         GtkTreeViewColumn *column;
 818         GList *renderers;
 819         GtkCellRenderer *renderer;
 820
 821         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 822         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 823
 824         /* Last updated column */
 825         column = gtk_tree_view_get_column (GTK_TREE_VIEW (self), 2);
 826         gtk_tree_view_column_set_visible (column, !priv->picker_mode);
 827
 828         /* Name column */
 829         column = gtk_tree_view_get_column (GTK_TREE_VIEW (self), 1);
 830         renderers = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (column));
 831         renderer = (GtkCellRenderer *) renderers->data;
 832         g_object_set (renderer,
 833                       "align-set", TRUE,
 834                       "alignment", priv->picker_mode?PANGO_ALIGN_CENTER:PANGO_ALIGN_LEFT,
 835                       NULL);
 836         g_list_free (renderers);
 837 }
 838
 839 void
 840 modest_account_view_set_picker_mode (ModestAccountView *self, gboolean enable)
 841 {
 842         ModestAccountViewPrivate *priv;
 843
 844         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 845         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 846
 847         priv->picker_mode = enable;
 848         update_display_mode (self);
 849 }
 850
 851 gboolean
 852 modest_account_view_get_picker_mode (ModestAccountView *self)
 853 {
 854         ModestAccountViewPrivate *priv;
 855
 856         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), FALSE);
 857         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 858
 859         return priv->picker_mode;
 860 }
 861
 862 void
 863 modest_account_view_set_show_last_update (ModestAccountView *self,
 864                                           gboolean show)
 865 {
 866         ModestAccountViewPrivate *priv;
 867
 868         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 869         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 870
 871         priv->show_last_updated = show;
 872         update_account_view (priv->account_mgr, self);
 873 }
 874
 875 gboolean
 876 modest_account_view_get_show_last_updated (ModestAccountView *self)
 877 {
 878         ModestAccountViewPrivate *priv;
 879
 880         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), FALSE);
 881         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 882
 883         return priv->show_last_updated;
 884 }
 885
 886 GtkTreeModel *
 887 modest_account_view_get_model (ModestAccountView *self)
 888 {
 889         ModestAccountViewPrivate *priv;
 890
 891         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 892
 893         return priv->model;
 894 }
 895
 896 GtkTreeModel *
 897 modest_account_view_get_filter (ModestAccountView *self)
 898 {
 899         ModestAccountViewPrivate *priv;
 900
 901         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 902
 903         return priv->filter;
 904 }
 905
 906 #ifdef MODEST_TOOLKIT_HILDON2
 907 static gboolean
 908 live_search_visible_func (GtkTreeModel *model,
 909                           GtkTreeIter  *iter,
 910                           gchar        *text,
 911                           gpointer      data)
 912 {
 913         gchar *display_name;
 914         gboolean result;
 915         gtk_tree_model_get(model, iter,
 916                            MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 917                            &display_name, -1);
 918
 919         result = modest_text_utils_live_search_find (display_name, text);
 920
 921         g_free (display_name);
 922
 923         return result;
 924 }
 925
 926 GtkWidget *
 927 modest_account_view_setup_live_search (ModestAccountView *self)
 928 {
 929         GtkWidget *live_search;
 930         live_search = hildon_live_search_new ();
 931         hildon_live_search_set_filter (HILDON_LIVE_SEARCH (live_search),
 932                                        GTK_TREE_MODEL_FILTER (modest_account_view_get_filter (MODEST_ACCOUNT_VIEW (self))));
 933         hildon_live_search_set_visible_func (HILDON_LIVE_SEARCH (live_search), live_search_visible_func, self, NULL);
 934         hildon_live_search_set_text_column (HILDON_LIVE_SEARCH (live_search),
 935                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN);
 936
 937         return live_search;
 938 }
 939 #endif