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_style (ModestAccountView *self);
  73 static void update_display_mode (ModestAccountView *self);
  74
  75 typedef enum {
  76         MODEST_ACCOUNT_VIEW_NAME_COLUMN,
  77         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
  78         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
  79         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
  80         MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
  81         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
  82         MODEST_ACCOUNT_VIEW_HAS_NEW_MAILS_COLUMN,
  83
  84         MODEST_ACCOUNT_VIEW_COLUMN_NUM
  85 } AccountViewColumns;
  86
  87 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
  88 struct _ModestAccountViewPrivate {
  89         ModestAccountMgr *account_mgr;
  90
  91         ModestDatetimeFormatter *datetime_formatter;
  92         gboolean picker_mode;
  93         gboolean show_last_updated;
  94
  95         GtkTreeModel *model;
  96         GtkTreeModel *filter;
  97
  98         /* Signal handlers */
  99         GSList *sig_handlers;
 100
 101         GtkTreeViewColumn *account_name_column;
 102         GtkCellRenderer *account_name_renderer;
 103 };
 104 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
 105                                                  MODEST_TYPE_ACCOUNT_VIEW, \
 106                                                  ModestAccountViewPrivate))
 107 /* globals */
 108 static GtkTreeViewClass *parent_class = NULL;
 109
 110 GType
 111 modest_account_view_get_type (void)
 112 {
 113         static GType my_type = 0;
 114         if (!my_type) {
 115                 static const GTypeInfo my_info = {
 116                         sizeof(ModestAccountViewClass),
 117                         NULL,           /* base init */
 118                         NULL,           /* base finalize */
 119                         (GClassInitFunc) modest_account_view_class_init,
 120                         NULL,           /* class finalize */
 121                         NULL,           /* class data */
 122                         sizeof(ModestAccountView),
 123                         1,              /* n_preallocs */
 124                         (GInstanceInitFunc) modest_account_view_init,
 125                         NULL
 126                 };
 127                 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
 128                                                   "ModestAccountView",
 129                                                   &my_info, 0);
 130         }
 131         return my_type;
 132 }
 133
 134 static void
 135 modest_account_view_class_init (ModestAccountViewClass *klass)
 136 {
 137         GObjectClass *gobject_class;
 138         gobject_class = (GObjectClass*) klass;
 139
 140         parent_class            = g_type_class_peek_parent (klass);
 141         gobject_class->finalize = modest_account_view_finalize;
 142
 143         g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
 144 }
 145
 146 static void
 147 datetime_format_changed (ModestDatetimeFormatter *formatter,
 148                          ModestAccountView *self)
 149 {
 150         ModestAccountViewPrivate *priv;
 151
 152         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 153         update_account_view (priv->account_mgr, self);
 154 }
 155
 156 static void
 157 modest_account_view_init (ModestAccountView *obj)
 158 {
 159         ModestAccountViewPrivate *priv;
 160
 161         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 162
 163         priv->sig_handlers = NULL;
 164
 165         priv->datetime_formatter = modest_datetime_formatter_new ();
 166         priv->picker_mode = FALSE;
 167         priv->show_last_updated = TRUE;
 168         g_signal_connect (G_OBJECT (priv->datetime_formatter), "format-changed",
 169                           G_CALLBACK (datetime_format_changed), (gpointer) obj);
 170 #ifdef MODEST_TOOLKIT_HILDON2
 171         gtk_rc_parse_string ("style \"fremantle-modest-account-view\" {\n"
 172                              "  GtkWidget::hildon-mode = 1\n"
 173                              "} widget \"*.fremantle-modest-account-view\" style \"fremantle-modest-account-view\""
 174                              "widget_class \"*<HildonPannableArea>.ModestAccountView\" style :highest \"fremantle-modest-account-view\"");
 175
 176 #endif
 177         g_signal_connect (G_OBJECT (obj), "notify::style", G_CALLBACK (on_notify_style), (gpointer) obj);
 178 }
 179
 180 static void
 181 modest_account_view_finalize (GObject *obj)
 182 {
 183         ModestAccountViewPrivate *priv;
 184
 185         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 186
 187         if (priv->datetime_formatter) {
 188                 g_object_unref (priv->datetime_formatter);
 189                 priv->datetime_formatter = NULL;
 190         }
 191
 192         /* Disconnect signals */
 193         modest_signal_mgr_disconnect_all_and_destroy (priv->sig_handlers);
 194
 195         if (priv->account_mgr) {
 196                 g_object_unref (G_OBJECT(priv->account_mgr));
 197                 priv->account_mgr = NULL;
 198         }
 199
 200         G_OBJECT_CLASS(parent_class)->finalize (obj);
 201 }
 202
 203 /* Get the string for the last updated time. Result must NOT be g_freed */
 204 static const gchar*
 205 get_last_updated_string(ModestAccountView *self, ModestAccountMgr* account_mgr, ModestAccountSettings *settings)
 206 {
 207         /* FIXME: let's assume that 'last update' applies to the store account... */
 208         const gchar *last_updated_string;
 209         const gchar *store_account_name;
 210         const gchar *account_name;
 211         time_t last_updated;
 212         ModestServerAccountSettings *server_settings;
 213         ModestAccountViewPrivate *priv;
 214
 215         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 216         server_settings = modest_account_settings_get_store_settings (settings);
 217         store_account_name = modest_server_account_settings_get_account_name (server_settings);
 218         last_updated = modest_account_mgr_get_last_updated (account_mgr, store_account_name);
 219
 220         g_object_unref (server_settings);
 221         account_name = modest_account_settings_get_account_name (settings);
 222         if (!modest_account_mgr_account_is_busy(account_mgr, account_name)) {
 223                 if (last_updated > 0) {
 224                         last_updated_string =
 225                                 modest_datetime_formatter_display_datetime (priv->datetime_formatter,
 226                                                                            last_updated);
 227                 } else {
 228                         last_updated_string = _("mcen_va_never");
 229                 }
 230         } else  {
 231                 last_updated_string = _("mcen_va_refreshing");
 232         }
 233
 234         return last_updated_string;
 235 }
 236
 237 static void
 238 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 239 {
 240         GSList *account_names, *cursor;
 241         ModestAccountViewPrivate *priv;
 242
 243         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(view);
 244
 245         /* Get the ID of the currently-selected account,
 246          * so we can select it again after rebuilding the list.
 247          * Note that the name doesn't change even when the display name changes.
 248          */
 249         gchar *selected_name = modest_account_view_get_selected_account (view);
 250
 251         gtk_list_store_clear (GTK_LIST_STORE (priv->model));
 252
 253         /* Note: We do not show disabled accounts.
 254          * Of course, this means that there is no UI to enable or disable
 255          * accounts. That is OK for maemo where no such feature or UI is
 256          * specified, so the "enabled" property is used internally to avoid
 257          * showing unfinished accounts. If a user-visible "enabled" is
 258          * needed in the future, we must use a second property for the
 259          * current use instead */
 260         cursor = account_names = modest_account_mgr_account_names (account_mgr,
 261                 TRUE /* only enabled accounts. */);
 262
 263         while (cursor) {
 264                 gchar *account_name;
 265                 ModestAccountSettings *settings;
 266                 ModestServerAccountSettings *store_settings;
 267
 268                 account_name = (gchar*)cursor->data;
 269
 270                 settings = modest_account_mgr_load_account_settings (account_mgr, account_name);
 271                 if (!settings) {
 272                         g_printerr ("modest: failed to get account data for %s\n", account_name);
 273                         cursor = cursor->next;
 274                         continue;
 275                 }
 276                 store_settings = modest_account_settings_get_store_settings (settings);
 277
 278                 /* don't display accounts without stores */
 279                 if (modest_server_account_settings_get_account_name (store_settings) != NULL) {
 280
 281                         GtkTreeIter iter;
 282
 283                         /* don't free */
 284                         const gchar *last_updated_string = get_last_updated_string(view, account_mgr, settings);
 285                         gboolean has_new_mails = modest_account_mgr_get_has_new_mails (account_mgr, account_name);
 286
 287                         if (modest_account_settings_get_enabled (settings)) {
 288                                 ModestProtocolType protocol_type;
 289                                 ModestProtocolRegistry *protocol_registry;
 290                                 ModestProtocol *protocol;
 291                                 const gchar *proto_name;
 292                                 gchar *last_updated_hildon2;
 293
 294                                 if (priv->show_last_updated) {
 295                                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n",
 296                                                                             last_updated_string,
 297                                                                             NULL);
 298                                 } else {
 299                                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n", NULL);
 300                                 }
 301                                 protocol_registry = modest_runtime_get_protocol_registry ();
 302                                 protocol_type = modest_server_account_settings_get_protocol (store_settings);
 303                                 protocol = modest_protocol_registry_get_protocol_by_type (protocol_registry, protocol_type);
 304                                 proto_name = modest_protocol_get_name (protocol);
 305                                 gtk_list_store_insert_with_values (
 306                                         GTK_LIST_STORE (priv->model), &iter, 0,
 307                                         MODEST_ACCOUNT_VIEW_NAME_COLUMN, account_name,
 308                                         MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 309                                         modest_account_settings_get_display_name (settings),
 310                                         MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
 311                                         modest_account_settings_get_enabled (settings),
 312                                         MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 313                                         modest_account_settings_get_is_default (settings),
 314                                         MODEST_ACCOUNT_VIEW_PROTO_COLUMN, proto_name,
 315                                         MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_hildon2,
 316                                         MODEST_ACCOUNT_VIEW_HAS_NEW_MAILS_COLUMN, has_new_mails,
 317                                         -1);
 318                                 g_free (last_updated_hildon2);
 319                         }
 320                 }
 321
 322                 g_object_unref (store_settings);
 323                 g_object_unref (settings);
 324                 cursor = cursor->next;
 325         }
 326
 327         modest_account_mgr_free_account_names (account_names);
 328         account_names = NULL;
 329
 330         /* Try to re-select the same account: */
 331         if (selected_name) {
 332                 modest_account_view_select_account (view, selected_name);
 333                 g_free (selected_name);
 334         }
 335 }
 336
 337 static void
 338 on_account_busy_changed(ModestAccountMgr *account_mgr,
 339                         const gchar *account_name,
 340                         gboolean busy,
 341                         ModestAccountView *self)
 342 {
 343         GtkTreeIter iter;
 344         gboolean found = FALSE;
 345         ModestAccountViewPrivate *priv;
 346
 347         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 348
 349         if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(priv->model), &iter))
 350                 return;
 351
 352         do {
 353                 gchar* cur_name;
 354                 gtk_tree_model_get(GTK_TREE_MODEL(priv->model), &iter,
 355                                    MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 356                                    &cur_name, -1);
 357
 358                 if (g_str_equal(cur_name, account_name)) {
 359                         ModestAccountSettings* settings =
 360                                 modest_account_mgr_load_account_settings (account_mgr, account_name);
 361                         if (!settings) {
 362                                 g_free (cur_name);
 363                                 return;
 364                         }
 365                         const gchar* last_updated_string = get_last_updated_string(self, account_mgr, settings);
 366                         gchar *last_updated_hildon2;
 367
 368                         last_updated_hildon2 = g_strconcat (_("mcen_ti_lastupdated"), "\n",
 369                                                             last_updated_string,
 370                                                             NULL);
 371                         gtk_list_store_set(GTK_LIST_STORE (priv->model), &iter,
 372                                            MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_hildon2,
 373                                            -1);
 374
 375                         g_free (last_updated_hildon2);
 376                         g_object_unref (settings);
 377                         found = TRUE;
 378                 }
 379                 g_free (cur_name);
 380
 381         } while (!found && gtk_tree_model_iter_next(priv->model, &iter));
 382 }
 383
 384 static void
 385 on_account_inserted (TnyAccountStore *account_store,
 386                      TnyAccount *account,
 387                      gpointer user_data)
 388 {
 389         ModestAccountView *self;
 390         ModestAccountViewPrivate *priv;
 391
 392         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 393
 394         self = MODEST_ACCOUNT_VIEW (user_data);
 395         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 396
 397         /* Do not refresh the view with transport accounts */
 398         if (TNY_IS_STORE_ACCOUNT (account))
 399                 update_account_view (priv->account_mgr, self);
 400 }
 401
 402 static void
 403 on_account_removed (TnyAccountStore *account_store,
 404                     TnyAccount *account,
 405                     gpointer user_data)
 406 {
 407         ModestAccountView *self;
 408         ModestAccountViewPrivate *priv;
 409         gchar *selected_name;
 410
 411         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (user_data));
 412
 413         self = MODEST_ACCOUNT_VIEW (user_data);
 414         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 415
 416         /* Do not refresh the view with transport accounts */
 417         if (!TNY_IS_STORE_ACCOUNT (account))
 418                 return;
 419
 420         selected_name = modest_account_view_get_selected_account (self);
 421         if (selected_name == NULL) {
 422         } else {
 423                 g_free (selected_name);
 424         }
 425
 426         update_account_view (priv->account_mgr, self);
 427 }
 428
 429
 430 static void
 431 on_account_default_toggled (GtkCellRendererToggle *cell_renderer,
 432                             gchar *path,
 433                             ModestAccountView *self)
 434 {
 435         ModestAccountViewPrivate *priv;
 436         GtkTreeIter iter;
 437         gchar *account_name = NULL;
 438
 439         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 440
 441         /* If it's active then do nothing, no need to reenable it as
 442            default account */
 443         if (gtk_cell_renderer_toggle_get_active (cell_renderer))
 444                 return;
 445
 446         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 447
 448         if (!gtk_tree_model_get_iter_from_string (priv->filter, &iter, path)) {
 449                 g_warning ("Got path of a not existing iter");
 450                 return;
 451         }
 452
 453         gtk_tree_model_get (priv->filter, &iter,
 454                             MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 455                             &account_name, -1);
 456
 457         /* Set this previously-non-default account as the
 458            default. We're not updating here the value of the
 459            DEFAULT_COLUMN because we'll do it in the
 460            "default_account_changed" signal handler. We do it like
 461            this because that way the signal handler is useful also
 462            when we're inserting a new account and there is no other
 463            one defined, in that case the change of account is provoked
 464            by the account mgr and not by a signal toggle.*/
 465         modest_account_mgr_set_default_account (priv->account_mgr, account_name);
 466
 467         g_free (account_name);
 468 }
 469
 470 static void
 471 on_account_updated (ModestAccountMgr* mgr,
 472                     gchar* account_name,
 473                     gpointer user_data)
 474 {
 475         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 476 }
 477
 478 static void
 479 bold_if_default_account_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 480                                     GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 481 {
 482         gboolean is_default;
 483         GtkStyle *style;
 484         const gchar *font_style;
 485         PangoAttribute *attr;
 486         PangoAttrList *attr_list = NULL;
 487         GtkWidget *widget;
 488
 489         gtk_tree_model_get (tree_model, iter,
 490                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default,
 491                             -1);
 492
 493 /*      widget = gtk_tree_view_column_get_tree_view (column); */
 494         widget = GTK_WIDGET (user_data);
 495         font_style = is_default?"EmpSystemFont":"SystemFont";
 496         style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (GTK_WIDGET(widget)),
 497                                            font_style, NULL,
 498                                            G_TYPE_NONE);
 499         if (style) {
 500                 attr = pango_attr_font_desc_new (pango_font_description_copy (style->font_desc));
 501
 502                 attr_list = pango_attr_list_new ();
 503                 pango_attr_list_insert (attr_list, attr);
 504
 505                 g_object_set (G_OBJECT(renderer),
 506                               "attributes", attr_list,
 507                               NULL);
 508
 509                 pango_attr_list_unref (attr_list);
 510         } else {
 511                 g_object_set (G_OBJECT(renderer),
 512                               "weight", is_default ? 800: 400,
 513                               NULL);
 514         }
 515 }
 516
 517 static void
 518 bold_if_default_last_updated_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
 519                                          GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
 520 {
 521         gboolean is_default;
 522         GtkStyle *style;
 523         const gchar *font_style;
 524         PangoAttribute *attr;
 525         PangoAttrList *attr_list = NULL;
 526         GtkWidget *widget;
 527
 528         gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
 529                             &is_default, -1);
 530
 531 /*      widget = gtk_tree_view_column_get_tree_view (column); */
 532         widget = GTK_WIDGET (user_data);
 533         font_style = is_default?"EmpSmallSystemFont":"SmallSystemFont";
 534         style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (GTK_WIDGET(widget)),
 535                                            font_style, NULL,
 536                                            G_TYPE_NONE);
 537         if (style) {
 538                 attr = pango_attr_font_desc_new (pango_font_description_copy (style->font_desc));
 539
 540                 attr_list = pango_attr_list_new ();
 541                 pango_attr_list_insert (attr_list, attr);
 542
 543                 g_object_set (G_OBJECT(renderer),
 544                               "attributes", attr_list,
 545                               NULL);
 546
 547                 pango_attr_list_unref (attr_list);
 548         } else {
 549                 g_object_set (G_OBJECT(renderer),
 550                               "weight", is_default ? 800: 400,
 551                               NULL);
 552         }
 553 }
 554
 555 static void
 556 init_view (ModestAccountView *self)
 557 {
 558         ModestAccountViewPrivate *priv;
 559         GtkCellRenderer *toggle_renderer, *text_renderer;
 560         GtkTreeViewColumn *column;
 561
 562         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 563         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 564
 565         priv->model = GTK_TREE_MODEL (gtk_list_store_new (8,
 566                                                           G_TYPE_STRING,  /* account name */
 567                                                           G_TYPE_STRING,  /* account display name */
 568                                                           G_TYPE_BOOLEAN, /* is-enabled */
 569                                                           G_TYPE_BOOLEAN, /* is-default */
 570                                                           G_TYPE_STRING,  /* account proto (pop, imap,...) */
 571                                                           G_TYPE_STRING,   /* last updated (time_t) */
 572                                                           G_TYPE_BOOLEAN, /* has_new_mails has_color */
 573                                                           G_TYPE_POINTER /* has_new_mails color */
 574                                               ));
 575
 576         gtk_tree_sortable_set_sort_column_id (
 577                 GTK_TREE_SORTABLE (priv->model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 578                 GTK_SORT_ASCENDING);
 579
 580         priv->filter = gtk_tree_model_filter_new (priv->model, NULL);
 581
 582         gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(priv->filter));
 583         g_object_unref (G_OBJECT (priv->model));
 584         g_object_unref (G_OBJECT (priv->filter));
 585
 586         toggle_renderer = gtk_cell_renderer_toggle_new ();
 587         /* the is_default column */
 588         g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 589         column = gtk_tree_view_column_new_with_attributes
 590                 (_("mcen_ti_default"), toggle_renderer,
 591                  "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL);
 592         gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 593                                      column);
 594         gtk_tree_view_column_set_visible (column, FALSE);
 595
 596         /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
 597          * which causes the model column to be updated automatically when the row is clicked.
 598          * Making this the default in Maemo's GTK+ is obviously a bug:
 599          * https://maemo.org/bugzilla/show_bug.cgi?id=146
 600          *
 601          * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
 602          */
 603
 604         priv->sig_handlers =
 605                 modest_signal_mgr_connect (priv->sig_handlers,
 606                                            G_OBJECT(toggle_renderer),
 607                                            "toggled",
 608                                            G_CALLBACK(on_account_default_toggled),
 609                                            self);
 610
 611         /* account name */
 612         priv->account_name_renderer = gtk_cell_renderer_text_new ();
 613         g_object_set (G_OBJECT (priv->account_name_renderer),
 614                       "ellipsize", PANGO_ELLIPSIZE_END, "ellipsize-set", TRUE,
 615                       "xpad", MODEST_MARGIN_DOUBLE,
 616                       NULL);
 617
 618         priv->account_name_column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), priv->account_name_renderer,
 619                                                                                "text", MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 620                                                                                NULL);
 621         gtk_tree_view_append_column (GTK_TREE_VIEW(self), priv->account_name_column);
 622         gtk_tree_view_column_set_expand (priv->account_name_column, TRUE);
 623         gtk_tree_view_column_set_cell_data_func(priv->account_name_column, priv->account_name_renderer,
 624                                                 bold_if_default_account_cell_data,
 625                                                 self, NULL);
 626
 627         /* last update for this account */
 628         text_renderer = gtk_cell_renderer_text_new ();
 629         g_object_set (G_OBJECT (text_renderer),
 630                       "alignment", PANGO_ALIGN_RIGHT,
 631                       "xalign", 1.0,
 632                       "xpad", MODEST_MARGIN_DOUBLE,
 633                       NULL);
 634
 635         column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"markup",
 636                                                             MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
 637         gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
 638         gtk_tree_view_column_set_expand (column, FALSE);
 639         gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_last_updated_cell_data,
 640                                                 self, NULL);
 641
 642         /* Show the column headers,
 643          * which does not seem to be the default on Maemo.
 644          */
 645
 646         update_display_mode (self);
 647
 648         priv->sig_handlers =
 649                 modest_signal_mgr_connect (priv->sig_handlers,
 650                                            G_OBJECT (modest_runtime_get_account_store ()),
 651                                            "account_removed",
 652                                            G_CALLBACK(on_account_removed),
 653                                            self);
 654         priv->sig_handlers =
 655                 modest_signal_mgr_connect (priv->sig_handlers,
 656                                            G_OBJECT (modest_runtime_get_account_store ()),
 657                                            "account_inserted",
 658                                            G_CALLBACK(on_account_inserted),
 659                                            self);
 660         priv->sig_handlers =
 661                 modest_signal_mgr_connect (priv->sig_handlers,
 662                                            G_OBJECT(priv->account_mgr),
 663                                            "account_busy_changed",
 664                                            G_CALLBACK(on_account_busy_changed),
 665                                            self);
 666         priv->sig_handlers =
 667                 modest_signal_mgr_connect (priv->sig_handlers,
 668                                            G_OBJECT(priv->account_mgr),
 669                                            "default_account_changed",
 670                                            G_CALLBACK(on_default_account_changed),
 671                                            self);
 672         priv->sig_handlers =
 673                 modest_signal_mgr_connect (priv->sig_handlers,
 674                                            G_OBJECT(priv->account_mgr),
 675                                            "display_name_changed",
 676                                            G_CALLBACK(on_display_name_changed),
 677                                            self);
 678         priv->sig_handlers =
 679                         modest_signal_mgr_connect (priv->sig_handlers,
 680                                                    G_OBJECT (priv->account_mgr),
 681                                                    "account_updated",
 682                                                    G_CALLBACK (on_account_updated),
 683                                                    self);
 684 }
 685
 686
 687 ModestAccountView*
 688 modest_account_view_new (ModestAccountMgr *account_mgr)
 689 {
 690         GObject *obj;
 691         ModestAccountViewPrivate *priv;
 692
 693         g_return_val_if_fail (account_mgr, NULL);
 694
 695         obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW,
 696 #ifdef MODEST_TOOLKIT_HILDON2
 697                             "hildon-ui-mode", HILDON_UI_MODE_NORMAL,
 698 #endif
 699                             NULL);
 700         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 701
 702         g_object_ref (G_OBJECT (account_mgr));
 703         priv->account_mgr = account_mgr;
 704
 705         init_view (MODEST_ACCOUNT_VIEW (obj));
 706         update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
 707
 708         /* Hide headers by default */
 709         gtk_tree_view_set_headers_visible ((GtkTreeView *)obj, FALSE);
 710         gtk_tree_view_set_rules_hint ((GtkTreeView *) obj, TRUE);
 711
 712         return MODEST_ACCOUNT_VIEW (obj);
 713 }
 714
 715 gchar *
 716 modest_account_view_get_selected_account (ModestAccountView *self)
 717 {
 718         gchar *account_name = NULL;
 719         GtkTreeSelection *sel;
 720         GtkTreeModel *model;
 721         GtkTreeIter iter;
 722
 723         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 724
 725         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
 726         if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
 727                 gtk_tree_model_get (model, &iter,
 728                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 729                                     &account_name, -1);
 730         }
 731
 732         return account_name;
 733 }
 734
 735 gchar *
 736 modest_account_view_get_path_account (ModestAccountView *self, GtkTreePath *path)
 737 {
 738         gchar *account_name = NULL;
 739         GtkTreeModel *model;
 740         GtkTreeIter iter;
 741
 742         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 743
 744         model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
 745         if (gtk_tree_model_get_iter (model, &iter, path)) {
 746                 gtk_tree_model_get (model, &iter,
 747                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN,
 748                                     &account_name, -1);
 749         }
 750
 751         return account_name;
 752 }
 753
 754 /* This allows us to pass more than one piece of data to the signal handler,
 755  * and get a result: */
 756 typedef struct
 757 {
 758                 ModestAccountView* self;
 759                 const gchar *account_name;
 760 } ForEachData;
 761
 762 static void
 763 modest_account_view_select_account (ModestAccountView *account_view,
 764                                     const gchar* account_name)
 765 {
 766         return;
 767 }
 768
 769 static void
 770 on_default_account_changed (ModestAccountMgr *mgr,
 771                             gpointer user_data)
 772 {
 773         GtkTreeIter iter;
 774         gchar *default_account_name;
 775         GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
 776
 777         if (!gtk_tree_model_get_iter_first(model, &iter))
 778                 return;
 779
 780         default_account_name = modest_account_mgr_get_default_account (mgr);
 781
 782         do {
 783                 gboolean is_default;
 784                 gchar *name;
 785
 786                 gtk_tree_model_get (model, &iter,
 787                                     MODEST_ACCOUNT_VIEW_NAME_COLUMN, &name,
 788                                     MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default,
 789                                     -1);
 790
 791                 /* Update the default account column */
 792                 if ((default_account_name != NULL) && (!strcmp (name, default_account_name)))
 793                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 794                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
 795                 else
 796                         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 797                                             MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
 798
 799                 g_free (name);
 800
 801         } while (gtk_tree_model_iter_next(model, &iter));
 802
 803         /* Free and force a redraw */
 804         g_free (default_account_name);
 805         gtk_widget_queue_draw (GTK_WIDGET (user_data));
 806 }
 807
 808 static void
 809 on_display_name_changed (ModestAccountMgr *mgr,
 810                          const gchar *account,
 811                          gpointer user_data)
 812 {
 813         /* Update the view */
 814         update_account_view (mgr, MODEST_ACCOUNT_VIEW (user_data));
 815 }
 816
 817 static void
 818 on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
 819 {
 820         if (strcmp ("style", spec->name) == 0) {
 821                 update_style (MODEST_ACCOUNT_VIEW (obj));
 822                 gtk_widget_queue_draw (GTK_WIDGET (obj));
 823         }
 824 }
 825
 826 static void
 827 update_display_mode (ModestAccountView *self)
 828 {
 829         ModestAccountViewPrivate *priv;
 830         GtkTreeViewColumn *column;
 831         GList *renderers;
 832         GtkCellRenderer *renderer;
 833
 834         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 835         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 836
 837         /* Last updated column */
 838         column = gtk_tree_view_get_column (GTK_TREE_VIEW (self), 2);
 839         gtk_tree_view_column_set_visible (column, !priv->picker_mode);
 840
 841         /* Name column */
 842         column = gtk_tree_view_get_column (GTK_TREE_VIEW (self), 1);
 843         renderers = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (column));
 844         renderer = (GtkCellRenderer *) renderers->data;
 845         g_object_set (renderer,
 846                       "align-set", TRUE,
 847                       "alignment", priv->picker_mode?PANGO_ALIGN_CENTER:PANGO_ALIGN_LEFT,
 848                       NULL);
 849         g_list_free (renderers);
 850 }
 851
 852 void
 853 modest_account_view_set_picker_mode (ModestAccountView *self, gboolean enable)
 854 {
 855         ModestAccountViewPrivate *priv;
 856
 857         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 858         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 859
 860         priv->picker_mode = enable;
 861         update_display_mode (self);
 862 }
 863
 864 gboolean
 865 modest_account_view_get_picker_mode (ModestAccountView *self)
 866 {
 867         ModestAccountViewPrivate *priv;
 868
 869         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), FALSE);
 870         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 871
 872         return priv->picker_mode;
 873 }
 874
 875 void
 876 modest_account_view_set_show_last_update (ModestAccountView *self,
 877                                           gboolean show)
 878 {
 879         ModestAccountViewPrivate *priv;
 880
 881         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 882         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 883
 884         priv->show_last_updated = show;
 885         update_account_view (priv->account_mgr, self);
 886 }
 887
 888 gboolean
 889 modest_account_view_get_show_last_updated (ModestAccountView *self)
 890 {
 891         ModestAccountViewPrivate *priv;
 892
 893         g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), FALSE);
 894         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 895
 896         return priv->show_last_updated;
 897 }
 898
 899 GtkTreeModel *
 900 modest_account_view_get_model (ModestAccountView *self)
 901 {
 902         ModestAccountViewPrivate *priv;
 903
 904         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 905
 906         return priv->model;
 907 }
 908
 909 GtkTreeModel *
 910 modest_account_view_get_filter (ModestAccountView *self)
 911 {
 912         ModestAccountViewPrivate *priv;
 913
 914         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 915
 916         return priv->filter;
 917 }
 918
 919 #ifdef MODEST_TOOLKIT_HILDON2
 920 static gboolean
 921 live_search_visible_func (GtkTreeModel *model,
 922                           GtkTreeIter  *iter,
 923                           gchar        *text,
 924                           gpointer      data)
 925 {
 926         gchar *display_name;
 927         gboolean result;
 928         gtk_tree_model_get(model, iter,
 929                            MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 930                            &display_name, -1);
 931
 932         result = modest_text_utils_live_search_find (display_name, text);
 933
 934         g_free (display_name);
 935
 936         return result;
 937 }
 938
 939 GtkWidget *
 940 modest_account_view_setup_live_search (ModestAccountView *self)
 941 {
 942         GtkWidget *live_search;
 943         live_search = hildon_live_search_new ();
 944         hildon_live_search_set_filter (HILDON_LIVE_SEARCH (live_search),
 945                                        GTK_TREE_MODEL_FILTER (modest_account_view_get_filter (MODEST_ACCOUNT_VIEW (self))));
 946         hildon_live_search_set_visible_func (HILDON_LIVE_SEARCH (live_search), live_search_visible_func, self, NULL);
 947         hildon_live_search_set_text_column (HILDON_LIVE_SEARCH (live_search),
 948                                             MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN);
 949
 950         return live_search;
 951 }
 952 #endif
 953
 954 static void
 955 update_style (ModestAccountView *self)
 956 {
 957         ModestAccountViewPrivate *priv;
 958         GdkColor style_active_color;
 959
 960         g_return_if_fail (MODEST_IS_ACCOUNT_VIEW (self));
 961         priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 962
 963         if (gtk_style_lookup_color (GTK_WIDGET (self)->style, "ActiveTextColor", &style_active_color)) {
 964                 g_object_set (G_OBJECT (priv->account_name_renderer),
 965                               "foreground-gdk", &style_active_color,
 966                               NULL);
 967                 gtk_tree_view_column_set_attributes (priv->account_name_column, priv->account_name_renderer,
 968                                                      "text", MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 969                                                      "foreground-set", MODEST_ACCOUNT_VIEW_HAS_NEW_MAILS_COLUMN,
 970                                                      NULL);
 971         } else {
 972                 g_object_set (G_OBJECT (priv->account_name_renderer),
 973                               "foreground-set", FALSE,
 974                               "foreground-gdk", NULL,
 975                               NULL);
 976                 gtk_tree_view_column_set_attributes (priv->account_name_column, priv->account_name_renderer,
 977                                                      "text", MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
 978                                                      NULL);
 979         }
 980
 981         update_account_view (priv->account_mgr, self);
 982 }
 983