git.maemo.org Git - modest/blob - src/modest-init.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 <config.h>
  31 #include <glib.h>
  32 #include <glib-object.h>
  33 #include <glib/gstdio.h>
  34 #include <modest-runtime.h>
  35 #include <modest-runtime-priv.h>
  36 #include <modest-init.h>
  37 #include <modest-defs.h>
  38 #include <modest-singletons.h>
  39 #include <widgets/modest-header-view.h>
  40 #include <widgets/modest-folder-view.h>
  41 #include <modest-tny-platform-factory.h>
  42 #include <modest-platform.h>
  43 #include <modest-widget-memory.h>
  44 #include <modest-widget-memory-priv.h>
  45 #include <modest-local-folder-info.h>
  46 #include <modest-account-mgr.h>
  47 #include <modest-account-mgr-helpers.h>
  48 #include <modest-icon-names.h>
  49 #include "widgets/modest-global-settings-dialog.h"
  50 #include "modest-tny-msg.h"
  51 #include <libgnomevfs/gnome-vfs.h>
  52 #include <string.h>
  53 #include "modest-text-utils.h"
  54
  55 #ifndef MODEST_TOOLKIT_GTK
  56 #include "modest-hildon-includes.h"
  57 #endif
  58 #include <locale.h>
  59
  60 static gboolean init_header_columns (ModestConf *conf, gboolean overwrite);
  61 static gboolean init_default_account_maybe  (ModestAccountMgr *acc_mgr);
  62 static void     init_i18n (void);
  63 static void     init_stock_icons (void);
  64 static void     init_debug_g_type (void);
  65 static void     init_debug_logging (void);
  66 static void     init_default_settings (ModestConf *conf);
  67 static void     init_device_name (ModestConf *conf);
  68 static gboolean init_ui (gint argc, gchar** argv);
  69
  70
  71 static gboolean _is_initialized = FALSE;
  72
  73 /*
  74  * defaults for the column headers
  75  */
  76 typedef struct {
  77         ModestHeaderViewColumn col;
  78         guint                  width;
  79         gint                  sort;
  80 } FolderCols;
  81
  82
  83 static const guint MODEST_MAIN_PANED_POS_PERCENTAGE = 30;
  84 static const guint MODEST_MSG_PANED_POS_PERCENTAGE = 50;
  85
  86 static const FolderCols INBOX_COLUMNS_DETAILS[] = {
  87         {MODEST_HEADER_VIEW_COLUMN_ATTACH,  40, 0},
  88         {MODEST_HEADER_VIEW_COLUMN_FROM,    80, 0},
  89         {MODEST_HEADER_VIEW_COLUMN_SUBJECT, 80, 0},
  90         {MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE, 60, 0},
  91         {MODEST_HEADER_VIEW_COLUMN_SIZE, 50, 0}
  92 };
  93
  94 static const FolderCols INBOX_COLUMNS_TWOLINES[] = {
  95         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN, 180, 0},
  96 };
  97
  98 static const FolderCols OUTBOX_COLUMNS_DETAILS[] = {
  99         {MODEST_HEADER_VIEW_COLUMN_ATTACH,  40, 0},
 100         {MODEST_HEADER_VIEW_COLUMN_TO,    80, 0},
 101         {MODEST_HEADER_VIEW_COLUMN_SUBJECT, 80, 0},
 102         {MODEST_HEADER_VIEW_COLUMN_SENT_DATE, 80, 0},
 103         {MODEST_HEADER_VIEW_COLUMN_SIZE, 50, 0}
 104 };
 105
 106 static const FolderCols OUTBOX_COLUMNS_TWOLINES[] = {
 107         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT,180, 0}
 108 //      {MODEST_HEADER_VIEW_COLUMN_STATUS, 240, 0}
 109 };
 110
 111 static const FolderCols SENT_COLUMNS_TWOLINES[] = {
 112         {MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT,180, 0},
 113 };
 114
 115 #ifndef MODEST_TOOLKIT_GTK
 116 static const TnyFolderType LOCAL_FOLDERS[] = {
 117 /*      TNY_FOLDER_TYPE_OUTBOX, */
 118         TNY_FOLDER_TYPE_DRAFTS,
 119         TNY_FOLDER_TYPE_SENT
 120 };
 121 #else
 122 static const TnyFolderType LOCAL_FOLDERS[] = {
 123 /*      TNY_FOLDER_TYPE_OUTBOX, */
 124         TNY_FOLDER_TYPE_DRAFTS,
 125         TNY_FOLDER_TYPE_SENT,
 126         TNY_FOLDER_TYPE_TRASH,
 127         TNY_FOLDER_TYPE_ARCHIVE
 128 };
 129 #endif /* MODEST_TOOLKIT_GTK */
 130
 131 static GList*
 132 new_cold_ids_gslist_from_array( const FolderCols* cols, guint col_num)
 133 {
 134         GList *result = NULL;
 135
 136         guint i = 0;
 137         for (i = 0; i < col_num; ++i) {
 138                 result = g_list_append (result, GINT_TO_POINTER (cols[i].col));
 139         }
 140
 141         return result;
 142 }
 143
 144 GList*
 145 modest_init_get_default_header_view_column_ids (TnyFolderType folder_type, ModestHeaderViewStyle style)
 146 {
 147                 GList *result = NULL;
 148
 149                 switch (folder_type) {
 150                 case TNY_FOLDER_TYPE_SENT:
 151                 case TNY_FOLDER_TYPE_DRAFTS:
 152                         if (style == MODEST_HEADER_VIEW_STYLE_DETAILS)
 153                                 result = new_cold_ids_gslist_from_array (OUTBOX_COLUMNS_DETAILS,
 154                                       G_N_ELEMENTS(OUTBOX_COLUMNS_DETAILS));
 155                         else if (style == MODEST_HEADER_VIEW_STYLE_TWOLINES)
 156                                 result = new_cold_ids_gslist_from_array (SENT_COLUMNS_TWOLINES,
 157                                       G_N_ELEMENTS(SENT_COLUMNS_TWOLINES));
 158                 break;
 159                 case TNY_FOLDER_TYPE_OUTBOX:
 160                         if (style == MODEST_HEADER_VIEW_STYLE_TWOLINES)
 161                                 result = new_cold_ids_gslist_from_array (OUTBOX_COLUMNS_TWOLINES,
 162                                       G_N_ELEMENTS(OUTBOX_COLUMNS_TWOLINES));
 163                 break;
 164
 165                 default:
 166                         if (style == MODEST_HEADER_VIEW_STYLE_DETAILS)
 167                                 result =  new_cold_ids_gslist_from_array (INBOX_COLUMNS_DETAILS,
 168                                       G_N_ELEMENTS(INBOX_COLUMNS_DETAILS));
 169                         else if (style == MODEST_HEADER_VIEW_STYLE_TWOLINES)
 170                                 result = new_cold_ids_gslist_from_array (INBOX_COLUMNS_TWOLINES,
 171                                       G_N_ELEMENTS(INBOX_COLUMNS_TWOLINES));
 172                 };
 173
 174                 if (!result) {
 175                         g_warning("DEBUG: %s: No default columns IDs found for "
 176                                 "folder_type=%d, style=%d\n", __FUNCTION__, folder_type, style);
 177                 }
 178
 179                 return result;
 180 }
 181
 182
 183 static gboolean
 184 force_ke_recv_load (void)
 185 {
 186         if (strcmp ("cerm_device_memory_full",
 187                     _KR("cerm_device_memory_full")) == 0) {
 188                 g_warning ("%s: cannot get translation for cerm_device_memory_full",
 189                            __FUNCTION__);
 190                 return FALSE;
 191         }
 192
 193         return TRUE;
 194 }
 195
 196
 197 gboolean
 198 modest_init (int argc, char *argv[])
 199 {
 200         gboolean reset;
 201
 202         if (_is_initialized) {
 203                 g_printerr ("modest: %s may only be invoked once\n", __FUNCTION__);
 204                 return FALSE;
 205         }
 206
 207         init_i18n();
 208
 209         if (!force_ke_recv_load()) {
 210                 g_printerr ("modest: %s: ke-recv is missing "
 211                             "or memory is very low\n", __FUNCTION__);
 212                 /* don't return FALSE here, because it might be that ke-recv is
 213                    missing. TODO: find a way to verify that
 214                 */
 215         }
 216
 217         init_debug_g_type();
 218         init_debug_logging();
 219
 220         /* initialize the prng, we need it when creating random files */
 221         srandom((int)getpid());
 222
 223         if (!gnome_vfs_initialized()) {
 224                 if (!gnome_vfs_init ()) {
 225                         g_printerr ("modest: failed to init gnome-vfs\n");
 226                         return FALSE;
 227                 }
 228         }
 229
 230         if (!modest_runtime_init()) {
 231                 modest_init_uninit ();
 232                 g_printerr ("modest: failed to initialize the modest runtime\n");
 233                 return FALSE;
 234         }
 235
 236         modest_plugin_factory_load_all (modest_runtime_get_plugin_factory ());
 237
 238         /* do an initial guess for the device name */
 239         init_device_name (modest_runtime_get_conf());
 240
 241         if (!modest_platform_init(argc, argv)) {
 242                 modest_init_uninit ();
 243                 g_printerr ("modest: failed to run platform-specific initialization\n");
 244                 return FALSE;
 245         }
 246
 247         reset = modest_runtime_get_debug_flags () & MODEST_RUNTIME_DEBUG_FACTORY_SETTINGS;
 248         if (!init_header_columns(modest_runtime_get_conf(), reset)) {
 249                 modest_init_uninit ();
 250                 g_printerr ("modest: failed to init header columns\n");
 251                 return FALSE;
 252         }
 253
 254         init_default_settings (modest_runtime_get_conf ());
 255
 256         if (!modest_init_local_folders(NULL)) {
 257                 modest_init_uninit ();
 258                 g_printerr ("modest: failed to init local folders\n");
 259                 return FALSE;
 260         }
 261
 262         if (!init_default_account_maybe (modest_runtime_get_account_mgr ())) {
 263                 modest_init_uninit ();
 264                 g_printerr ("modest: failed to init default account\n");
 265                 return FALSE;
 266         }
 267
 268         if (!init_ui (argc, argv)) {
 269                 modest_init_uninit ();
 270                 g_printerr ("modest: failed to init ui\n");
 271                 return FALSE;
 272         }
 273
 274         return _is_initialized = TRUE;
 275 }
 276
 277
 278 static gboolean
 279 init_ui (gint argc, gchar** argv)
 280 {
 281         /* Set application name */
 282         g_set_application_name (modest_platform_get_app_name());
 283         /* g_message (modest_platform_get_app_name()); */
 284
 285         /* Init stock icons */
 286         init_stock_icons ();
 287
 288                 /* Init notification system */
 289 #ifdef MODEST_HAVE_HILDON_NOTIFY
 290         notify_init ("Basics");
 291 #endif
 292         return TRUE;
 293 }
 294
 295
 296 gboolean
 297 modest_init_uninit (void)
 298 {
 299         if (!_is_initialized)
 300                 return TRUE;
 301
 302         if (!modest_runtime_uninit())
 303                 g_printerr ("modest: failed to uninit runtime\n");
 304
 305         if (!modest_platform_uninit())
 306                 g_printerr ("modest: failed to uninit platform\n");
 307
 308         if (gnome_vfs_initialized()) /* apparently, this returns TRUE, even after a shutdown */
 309                 gnome_vfs_shutdown ();
 310
 311         _is_initialized = FALSE;
 312         return TRUE;
 313 }
 314
 315
 316
 317
 318 /* NOTE: the exact details of this format are important, as they
 319  * are also used in modest-widget-memory. FIXME: make a shared function
 320  * for this with widget-memory
 321  */
 322 static gboolean
 323 save_header_settings (ModestConf *conf, TnyFolderType type,
 324                       ModestHeaderViewStyle style,  const FolderCols* cols,
 325                       guint col_num, gboolean overwrite)
 326 {
 327         int i;
 328         gchar *key;
 329         gchar *sort_key;
 330         gchar *sort_value;
 331         GString *str;
 332
 333         g_return_val_if_fail (cols, FALSE);
 334
 335         key = _modest_widget_memory_get_keyname_with_double_type ("header-view",
 336                                                                   type, style,
 337                                                                   MODEST_WIDGET_MEMORY_PARAM_COLUMN_WIDTH);
 338         sort_key = _modest_widget_memory_get_keyname_with_double_type ("header-view",
 339                                                                        type, style,
 340                                                                        MODEST_WIDGET_MEMORY_PARAM_COLUMN_SORT);
 341         /* if we're not in overwrite mode, only write stuff it
 342          * there was nothing before */
 343         if (!overwrite &&  modest_conf_key_exists(conf, key, NULL)) {
 344                 g_free (key);
 345                 g_free (sort_key);
 346                 return TRUE;
 347         }
 348
 349         /* the format is necessarily the same as the one in modest-widget-memory */
 350         str = g_string_new (NULL);
 351         for (i = 0; i != col_num; ++i)
 352                 g_string_append_printf (str, "%d:%d:%d ",
 353                                         cols[i].col, cols[i].width, cols[i].sort);
 354
 355         modest_conf_set_string (conf, key, str->str, NULL);
 356         g_free (key);
 357         g_string_free (str, TRUE);
 358
 359         if ( col_num > 0 ) {
 360                 gint sort_col_id;
 361                 if (cols[0].col == MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT)
 362                         sort_col_id = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 363                 else
 364                         sort_col_id = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 365                 sort_value = g_strdup_printf("%d:%d:%d", sort_col_id, GTK_SORT_DESCENDING, 0);
 366                 modest_conf_set_string (conf, sort_key, sort_value, NULL);
 367                 g_free (sort_value);
 368         }
 369         g_free (sort_key);
 370
 371         return TRUE;
 372 }
 373
 374 /**
 375  * modest_init_header_columns:
 376  * @overwrite: write the setting, even if it already exists
 377  *
 378  * will set defaults for the columns to show for folder,
 379  * if there are no such settings yet (in ModestWidgetMemory)
 380  *
 381  * Returns: TRUE if succeeded, FALSE in case of error
 382  */
 383 static gboolean
 384 init_header_columns (ModestConf *conf, gboolean overwrite)
 385 {
 386         int folder_type;
 387         gchar *key;
 388
 389         for (folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 390              folder_type <= TNY_FOLDER_TYPE_CALENDAR; ++folder_type) {
 391
 392                 switch (folder_type) {
 393                 case TNY_FOLDER_TYPE_SENT:
 394                 case TNY_FOLDER_TYPE_DRAFTS:
 395                 save_header_settings (conf, folder_type,
 396                                       MODEST_HEADER_VIEW_STYLE_DETAILS,
 397                                       OUTBOX_COLUMNS_DETAILS,
 398                                       G_N_ELEMENTS(OUTBOX_COLUMNS_DETAILS),
 399                                       overwrite);
 400                 save_header_settings (conf, folder_type,
 401                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 402                                       SENT_COLUMNS_TWOLINES,
 403                                       G_N_ELEMENTS(SENT_COLUMNS_TWOLINES),
 404                                       overwrite);
 405                 break;
 406                 case TNY_FOLDER_TYPE_OUTBOX:
 407                 save_header_settings (conf, folder_type,
 408                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 409                                       OUTBOX_COLUMNS_TWOLINES,
 410                                       G_N_ELEMENTS(OUTBOX_COLUMNS_TWOLINES),
 411                                       overwrite);
 412                 break;
 413
 414                 default:
 415                 save_header_settings (conf, folder_type,
 416                                       MODEST_HEADER_VIEW_STYLE_DETAILS,
 417                                       INBOX_COLUMNS_DETAILS,
 418                                       G_N_ELEMENTS(INBOX_COLUMNS_DETAILS),
 419                                       overwrite);
 420                 save_header_settings (conf, folder_type,
 421                                       MODEST_HEADER_VIEW_STYLE_TWOLINES,
 422                                       INBOX_COLUMNS_TWOLINES,
 423                                       G_N_ELEMENTS(INBOX_COLUMNS_TWOLINES),
 424                                       overwrite);
 425                 };
 426         }
 427
 428         key = _modest_widget_memory_get_keyname (MODEST_CONF_MAIN_PANED_KEY,
 429                                                  MODEST_WIDGET_MEMORY_PARAM_POS);
 430         /* if we're not in overwrite mode, only write stuff it
 431          * there was nothing before */
 432         if (overwrite || !modest_conf_key_exists(conf, key, NULL))
 433                 modest_conf_set_float (conf, key, MODEST_MAIN_PANED_POS_PERCENTAGE, NULL);
 434
 435         g_free (key);
 436
 437         key = _modest_widget_memory_get_keyname (MODEST_CONF_MSG_PANED_KEY,
 438                                                  MODEST_WIDGET_MEMORY_PARAM_POS);
 439         /* if we're not in overwrite mode, only write stuff it
 440          * there was nothing before */
 441         if (overwrite || !modest_conf_key_exists(conf, key, NULL))
 442                 modest_conf_set_float (conf, key, MODEST_MSG_PANED_POS_PERCENTAGE, NULL);
 443
 444         g_free (key);
 445         return TRUE;
 446 }
 447
 448 gboolean modest_init_one_local_folder (gchar *maildir_path)
 449 {
 450         static const gchar* maildirs[] = {
 451                 "cur", "new", "tmp"
 452         };
 453
 454         int j;
 455         for (j = 0; j != G_N_ELEMENTS(maildirs); ++j) {
 456                 gchar *dir = g_build_filename (maildir_path,
 457                                         maildirs[j],
 458                                         NULL);
 459                 if (g_mkdir_with_parents (dir, 0755) < 0) {
 460                         g_printerr ("modest: %s: failed to create %s\n", __FUNCTION__, dir);
 461                         g_free (dir);
 462                         return FALSE;
 463                 }
 464
 465                 g_free (dir);
 466         }
 467
 468         return TRUE;
 469 }
 470
 471 /**
 472  * modest_init_local_folders:
 473  *
 474  * create the Local Folders folder under cache, if they
 475  * do not exist yet.
 476  *
 477  * Returns: TRUE if the folder were already there, or
 478  * they were created, FALSE otherwise
 479  */
 480 gboolean
 481 modest_init_local_folders (const gchar* location_filepath)
 482 {
 483         gboolean retval = TRUE;
 484
 485         gchar *maildir_path = modest_local_folder_info_get_maildir_path (location_filepath);
 486
 487         if (location_filepath) {
 488                 /* For instance, for memory card, just create the top-level .modest folder
 489                  * and one "archive" folder (so that messages can be put somewhere):
 490                  */
 491
 492                 gchar *dir = g_build_filename (maildir_path,
 493                                                modest_local_folder_info_get_type_name(TNY_FOLDER_TYPE_ARCHIVE),
 494                                                NULL);
 495                 const gboolean created = modest_init_one_local_folder (dir);
 496                 g_free(dir);
 497
 498                 if (!created) {
 499                         retval = FALSE;
 500                 }
 501
 502                 #if 0
 503                 /* Do this if we only create the top-level dir: */
 504                 if (g_mkdir_with_parents (maildir_path, 0755) < 0) {
 505                         g_printerr ("modest: %s: failed to create %s\n", __FUNCTION__, location_filepath);
 506                         retval = FALSE;
 507                 }
 508                 #endif
 509         }
 510         else {
 511                 /* Create each of the standard on-disk folders.
 512                  * Per-account outbox folders will be created when first needed. */
 513                 int i;
 514                 for (i = 0; i != G_N_ELEMENTS(LOCAL_FOLDERS); ++i) {
 515                         gchar *dir = g_build_filename (maildir_path,
 516                                                         modest_local_folder_info_get_type_name(LOCAL_FOLDERS[i]),
 517                                                         NULL);
 518                         const gboolean created = modest_init_one_local_folder (dir);
 519                         g_free(dir);
 520
 521                         if (!created) {
 522                                 retval = FALSE;
 523                         }
 524                 }
 525         }
 526
 527         g_free (maildir_path);
 528         return retval;
 529 }
 530
 531 /**
 532  * init_default_account_maybe:
 533  *
 534  * if there are accounts defined, but there is no default account,
 535  * it will be defined.
 536  *
 537  * Returns: TRUE if there was a default account already,
 538  *  or one has been created or there are no accounts yet,
 539  *  returns FALSE in case of error
 540  */
 541 static gboolean
 542 init_default_account_maybe  (ModestAccountMgr *acc_mgr)
 543 {
 544         gchar *default_account;
 545         gboolean retval = TRUE;
 546
 547         default_account =  modest_account_mgr_get_default_account (acc_mgr);
 548         if (!default_account)
 549                 retval = modest_account_mgr_set_first_account_as_default (acc_mgr);
 550         g_free (default_account);
 551
 552         return retval;
 553 }
 554
 555
 556
 557 static void
 558 init_debug_g_type (void)
 559 {
 560         GTypeDebugFlags gflags;
 561         ModestRuntimeDebugFlags mflags;
 562
 563         gflags = 0;
 564         mflags = modest_runtime_get_debug_flags ();
 565
 566         if (mflags & MODEST_RUNTIME_DEBUG_OBJECTS)
 567                 gflags |= G_TYPE_DEBUG_OBJECTS;
 568         if (mflags & MODEST_RUNTIME_DEBUG_SIGNALS)
 569                 gflags |= G_TYPE_DEBUG_SIGNALS;
 570
 571         g_type_init_with_debug_flags (gflags);
 572 }
 573
 574 static void
 575 init_debug_logging (void)
 576 {
 577         ModestRuntimeDebugFlags mflags;
 578         mflags = modest_runtime_get_debug_flags ();
 579
 580         if (mflags & MODEST_RUNTIME_DEBUG_ABORT_ON_WARNING)
 581                 g_log_set_always_fatal (G_LOG_LEVEL_ERROR |
 582                                         G_LOG_LEVEL_CRITICAL |
 583                                         G_LOG_LEVEL_WARNING);
 584 }
 585
 586
 587 static void
 588 init_i18n (void)
 589 {
 590        /* little trick make en_GB the fallback language, instead
 591         * of the logical IDs
 592         * we need the ugly ifdefs, because modest_platform_init is
 593         * too late.
 594         */
 595         const gchar *lc_messages = getenv ("LC_MESSAGES");
 596
 597         if (!lc_messages) {
 598                 setenv ("LANGUAGE", "en_GB", 1);
 599                 setenv ("LC_MESSAGES", "en_GB", 1);
 600         } else {
 601                 gchar *language = g_strdup_printf ("%s:en_GB", lc_messages);
 602                setenv ("LANGUAGE", language, 1);
 603                g_free (language);
 604         }
 605         /* end of little trick */
 606
 607         bindtextdomain (GETTEXT_PACKAGE, MODEST_LOCALE_DIR);
 608         bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 609         textdomain (GETTEXT_PACKAGE);
 610 }
 611
 612
 613 /*
 614  *  This function registers our custom toolbar icons, so they can be
 615  *  themed. The idea of this function was taken from the gtk-demo
 616  */
 617 static void
 618 init_stock_icons (void)
 619 {
 620         static gboolean registered = FALSE;
 621
 622         if (!registered) {
 623                 GtkIconTheme *current_theme;
 624                 GdkPixbuf *pixbuf;
 625                 GtkIconFactory *factory;
 626                 gint i;
 627
 628                 static GtkStockItem items[] = {
 629 #ifndef MODEST_TOOLKIT_GTK
 630                         { MODEST_STOCK_SORT, "sort mail", 0, 0, NULL },
 631                         { MODEST_STOCK_REFRESH, "refresh mail", 0, 0, NULL },
 632 #endif /*MODEST_TOOLKIT_GTK*/
 633                         { MODEST_STOCK_SPLIT_VIEW, "split view", 0, 0, NULL },
 634                         { MODEST_STOCK_MAIL_SEND, "send mail", 0, 0, NULL },
 635                         { MODEST_STOCK_NEW_MAIL, "new mail", 0, 0, NULL },
 636 /*                      { MODEST_STOCK_SEND_RECEIVE, "send receive", 0, 0, NULL },  */
 637                         { MODEST_STOCK_REPLY, "reply", 0, 0, NULL },
 638                         { MODEST_STOCK_REPLY_ALL, "reply all", 0, 0, NULL },
 639                         { MODEST_STOCK_FORWARD, "forward", 0, 0, NULL },
 640                         { MODEST_STOCK_DELETE, "delete", 0, 0, NULL },
 641 /*                      { MODEST_STOCK_NEXT, "next", 0, 0, NULL }, */
 642 /*                      { MODEST_STOCK_PREV, "prev", 0, 0, NULL }, */
 643 /*                      { MODEST_STOCK_STOP, "stop", 0, 0, NULL } */
 644                 };
 645
 646                 static gchar *items_names [] = {
 647 #ifndef MODEST_TOOLKIT_GTK
 648                         MODEST_TOOLBAR_ICON_SORT,
 649                         MODEST_TOOLBAR_ICON_REFRESH,
 650 #endif /*MODEST_TOOLKIT_GTK*/
 651                         MODEST_TOOLBAR_ICON_SPLIT_VIEW,
 652                         MODEST_TOOLBAR_ICON_MAIL_SEND,
 653                         MODEST_TOOLBAR_ICON_NEW_MAIL,
 654 /*                      MODEST_TOOLBAR_ICON_SEND_RECEIVE,  */
 655                         MODEST_TOOLBAR_ICON_REPLY,
 656                         MODEST_TOOLBAR_ICON_REPLY_ALL,
 657                         MODEST_TOOLBAR_ICON_FORWARD,
 658                         MODEST_TOOLBAR_ICON_DELETE,
 659 /*                      MODEST_TOOLBAR_ICON_NEXT, */
 660 /*                      MODEST_TOOLBAR_ICON_PREV, */
 661 /*                      MODEST_TOOLBAR_ICON_STOP */
 662 /*                      MODEST_TOOLBAR_ICON_FORMAT_BULLETS, */
 663                 };
 664
 665                 registered = TRUE;
 666
 667                 /* Register our stock items */
 668                 gtk_stock_add (items, G_N_ELEMENTS (items));
 669
 670                 /* Add our custom icon factory to the list of defaults */
 671                 factory = gtk_icon_factory_new ();
 672                 gtk_icon_factory_add_default (factory);
 673
 674                 current_theme = gtk_icon_theme_get_default ();
 675
 676                 /* Register icons to accompany stock items */
 677                 for (i = 0; i < G_N_ELEMENTS (items); i++) {
 678
 679 #ifndef MODEST_PLATFORM_GTK
 680                         pixbuf = gtk_icon_theme_load_icon (current_theme,
 681                                                            items_names[i],
 682                                                            26,
 683                                                            GTK_ICON_LOOKUP_NO_SVG,
 684                                                            NULL);
 685 #else
 686                         pixbuf = gdk_pixbuf_new_from_file (items_names[i], NULL);
 687 #endif
 688
 689                         if (pixbuf != NULL) {
 690                                 GtkIconSet *icon_set;
 691                                 GdkPixbuf *transparent;
 692
 693                                 transparent = gdk_pixbuf_add_alpha (pixbuf, TRUE, 0xff, 0xff, 0xff);
 694                                 icon_set = gtk_icon_set_new_from_pixbuf (transparent);
 695                                 gtk_icon_factory_add (factory, items[i].stock_id, icon_set);
 696                                 gtk_icon_set_unref (icon_set);
 697                                 g_object_unref (pixbuf);
 698                                 g_object_unref (transparent);
 699                         }
 700                         else
 701                                 g_warning ("Modest: %s: failed to load %s icon", __FUNCTION__, items_names[i]);
 702                 }
 703                 /* Drop our reference to the factory, GTK will hold a reference. */
 704                 g_object_unref (factory);
 705         }
 706 }
 707
 708
 709 static void
 710 init_default_settings (ModestConf *conf)
 711 {
 712         /* Show toolbar keys */
 713         if (!modest_conf_key_exists (conf, MODEST_CONF_MAIN_WINDOW_SHOW_TOOLBAR, NULL))
 714                 modest_conf_set_bool (conf, MODEST_CONF_MAIN_WINDOW_SHOW_TOOLBAR, TRUE, NULL);
 715
 716         if (!modest_conf_key_exists (conf, MODEST_CONF_MAIN_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL))
 717                 modest_conf_set_bool (conf, MODEST_CONF_MAIN_WINDOW_SHOW_TOOLBAR_FULLSCREEN, TRUE, NULL);
 718
 719         if (!modest_conf_key_exists (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR, NULL))
 720                 modest_conf_set_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR, TRUE, NULL);
 721
 722         if (!modest_conf_key_exists (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL))
 723                 modest_conf_set_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR_FULLSCREEN, TRUE, NULL);
 724
 725         if (!modest_conf_key_exists (conf, MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR, NULL))
 726                 modest_conf_set_bool (conf, MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR, TRUE, NULL);
 727
 728         if (!modest_conf_key_exists (conf, MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL))
 729                 modest_conf_set_bool (conf, MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR_FULLSCREEN, TRUE, NULL);
 730
 731         /* Editor keys */
 732         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_CC, NULL))
 733                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_CC, FALSE, NULL);
 734
 735         if (!modest_conf_key_exists (conf, MODEST_CONF_SHOW_BCC, NULL))
 736                 modest_conf_set_bool (conf, MODEST_CONF_SHOW_BCC, FALSE, NULL);
 737
 738         /* Global settings */
 739         if (!modest_conf_key_exists (conf, MODEST_CONF_AUTO_UPDATE, NULL))
 740                 modest_conf_set_bool (conf, MODEST_CONF_AUTO_UPDATE, TRUE, NULL);
 741
 742         if (!modest_conf_key_exists (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, NULL))
 743                 modest_conf_set_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, MODEST_CONNECTED_VIA_WLAN_OR_WIMAX, NULL);
 744
 745         if (!modest_conf_key_exists (conf, MODEST_CONF_UPDATE_INTERVAL, NULL))
 746                 modest_conf_set_int (conf, MODEST_CONF_UPDATE_INTERVAL, MODEST_UPDATE_INTERVAL_15_MIN, NULL);
 747
 748         if (!modest_conf_key_exists (conf, MODEST_CONF_MSG_SIZE_LIMIT, NULL))
 749                 modest_conf_set_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, 1000, NULL);
 750
 751         if (!modest_conf_key_exists (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, NULL))
 752                 modest_conf_set_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, FALSE, NULL);
 753
 754         if (!modest_conf_key_exists (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, NULL))
 755                 modest_conf_set_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, TRUE, NULL);
 756
 757         if (!modest_conf_key_exists (conf, MODEST_CONF_REPLY_TYPE, NULL))
 758                 modest_conf_set_int (conf, MODEST_CONF_REPLY_TYPE, MODEST_TNY_MSG_REPLY_TYPE_QUOTE, NULL);
 759
 760         if (!modest_conf_key_exists (conf, MODEST_CONF_FETCH_HTML_EXTERNAL_IMAGES, NULL))
 761                 modest_conf_set_bool (conf, MODEST_CONF_FETCH_HTML_EXTERNAL_IMAGES, FALSE, NULL);
 762 }
 763
 764
 765 /* set the device name -- note this is an initial guess from /etc/hostname
 766  * on maemo-device it will most probably be replaced with the Bluetooth device
 767  * name later during starting (see maemo/modest-maemo-utils.[ch])
 768  */
 769 static void
 770 init_device_name (ModestConf *conf)
 771 {
 772         gsize len = 255; /* max len */
 773         gchar *devname = NULL;
 774
 775         if (!g_file_get_contents("/etc/hostname", &devname, &len, NULL) || len < 2 || len > 254) {
 776                 g_warning ("%s: failed to read hostname\n", __FUNCTION__);
 777                 modest_conf_set_string (conf, MODEST_CONF_DEVICE_NAME,
 778                                         MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME,
 779                                         NULL);
 780         } else {
 781                 /* remove the \n at the end */
 782                 if (devname[len-1] == '\n')
 783                         devname[len-1] = '\0';
 784                 else
 785                         devname[len] = '\0';
 786
 787                 GError *err = NULL;
 788                 if (!modest_conf_set_string (conf, MODEST_CONF_DEVICE_NAME,devname, &err)) {
 789                         g_printerr ("modest: error setting device name '%s': %s",
 790                                     devname, err ? err->message: "?");
 791                         g_error_free (err);
 792                 }
 793         }
 794
 795         g_free (devname);
 796 }