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