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