src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2011 Hiroyuki Yamamoto and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <glib/gi18n.h>
  28 #include <gtk/gtk.h>
  29 #include <gdk/gdkkeysyms.h>
  30 #include <stdio.h>
  31 #include <errno.h>
  32
  33 #include "main.h"
  34 #include "mainwindow.h"
  35 #include "folderview.h"
  36 #include "folder.h"
  37 #include "account.h"
  38 #include "prefs_gtk.h"
  39 #include "prefs_account.h"
  40 #include "prefs_common.h"
  41 #include "folder_item_prefs.h"
  42 #include "compose.h"
  43 #include "manage_window.h"
  44 #include "stock_pixmap.h"
  45 #include "inc.h"
  46 #include "gtkutils.h"
  47 #include "utils.h"
  48 #include "alertpanel.h"
  49 #include "procheader.h"
  50 #include "customheader.h"
  51 #include "remotefolder.h"
  52 #include "manual.h"
  53 #include "filtering.h"
  54
  55 enum {
  56         ACCOUNT_IS_DEFAULT,
  57         ACCOUNT_ENABLE_GET_ALL,
  58         ACCOUNT_NAME,
  59         ACCOUNT_PROTOCOL,
  60         ACCOUNT_SERVER,
  61         ACCOUNT_DATA,
  62         N_ACCOUNT_COLUMNS
  63 };
  64
  65
  66 typedef enum
  67 {
  68         COL_DEFAULT     = 0,
  69         COL_GETALL      = 1,
  70         COL_NAME        = 2,
  71         COL_PROTOCOL    = 3,
  72         COL_SERVER      = 4
  73 } EditAccountColumnPos;
  74
  75 # define N_EDIT_ACCOUNT_COLS    5
  76
  77 PrefsAccount *cur_account;
  78
  79 static GList *account_list = NULL;
  80 static gboolean account_list_dirty = FALSE;
  81
  82 static struct EditAccount {
  83         GtkWidget *window;
  84         GtkWidget *list_view;
  85         GtkWidget *close_btn;
  86 } edit_account;
  87
  88 static void account_edit_create         (void);
  89 static void           account_destroy           (PrefsAccount   *ac_prefs);
  90 static void           account_set_as_default    (PrefsAccount   *ac_prefs);
  91 static void           account_set_menu          (void);
  92
  93 static void account_edit_prefs          (GtkWidget *widget, gpointer data);
  94 static void account_delete              (GtkWidget *widget, gpointer data);
  95 static void account_clone               (GtkWidget *widget, gpointer data);
  96
  97 static void account_up                  (GtkWidget *widget, gpointer data);
  98 static void account_down                (GtkWidget *widget, gpointer data);
  99
 100 static void account_set_default         (GtkWidget *widget, gpointer data);
 101
 102 static void account_edit_close          (GtkWidget *widget, gpointer data);
 103
 104 static gint account_delete_event        (GtkWidget      *widget,
 105                                          GdkEventAny    *event,
 106                                          gpointer        data);
 107 static void account_size_allocate_cb(GtkWidget *widget,
 108                                          GtkAllocation *allocation);
 109 #ifndef MAEMO
 110 static gboolean account_key_pressed     (GtkWidget      *widget,
 111                                          GdkEventKey    *event,
 112                                          gpointer        data);
 113 #endif
 114 static gboolean account_search_func_cb (GtkTreeModel *model, gint column,
 115                                                 const gchar *key, GtkTreeIter *iter,
 116                                                 gpointer search_data);
 117 static void account_list_view_add       (PrefsAccount   *ac_prefs);
 118 static void account_list_view_set       (void);
 119
 120 static void account_list_set            (void);
 121
 122 typedef struct FindAccountInStore {
 123         gint             account_id;
 124         GtkTreePath     *path;
 125         GtkTreeIter      iter;
 126 } FindAccountInStore;
 127
 128 static GtkListStore* account_create_data_store  (void);
 129
 130 static void account_list_view_insert_account_item (GtkListStore *list_store,
 131                                                    const gchar  *account_name,
 132                                                    const gchar  *protocol,
 133                                                    const gchar  *server_name,
 134                                                    gboolean      is_default,
 135                                                    gboolean      is_get_all,
 136                                                    PrefsAccount *account_data);
 137
 138 static GtkWidget *account_list_view_create      (void);
 139 static void account_create_list_view_columns    (GtkWidget *list_view);
 140
 141 static gint account_list_view_get_selected_account_id           (GtkWidget *list_view);
 142 static GtkTreePath *account_list_view_get_selected_account_path (GtkWidget *list_view);
 143 static PrefsAccount *account_list_view_get_selected_account             (GtkWidget *list_view);
 144 static gboolean account_list_view_select_account                        (GtkWidget *list_view,
 145                                                                  gint       account_id);
 146
 147 static void account_list_view_set_default_by_id(GtkWidget *list_view,
 148                                                 gint account_id);
 149
 150 static gboolean set_new_default_account         (GtkTreeModel *model,
 151                                                  GtkTreePath  *path,
 152                                                  GtkTreeIter  *iter,
 153                                                  gint         *account_id);
 154
 155 static gboolean find_account_in_store           (GtkTreeModel *model,
 156                                                  GtkTreePath  *path,
 157                                                  GtkTreeIter  *iter,
 158                                                  FindAccountInStore *data);
 159
 160 static void account_get_all_toggled             (GtkCellRendererToggle  *widget,
 161                                                  gchar                  *path,
 162                                                  GtkWidget              *list_view);
 163
 164 static void account_double_clicked              (GtkTreeView            *list_view,
 165                                                  GtkTreePath            *path,
 166                                                  GtkTreeViewColumn      *column,
 167                                                  gpointer                data);
 168
 169 static void drag_begin                          (GtkTreeView *list_view,
 170                                                  GdkDragContext *context,
 171                                                  gpointer data);
 172
 173 static void drag_end                            (GtkTreeView *list_view,
 174                                                  GdkDragContext *context,
 175                                                  gpointer data);
 176
 177 static void account_row_changed_while_drag_drop (GtkTreeModel *model,
 178                                                  GtkTreePath  *path,
 179                                                  GtkTreeIter  *iter,
 180                                                  gpointer      arg3,
 181                                                  GtkTreeView  *list_view);
 182
 183 static void account_flush_state(void)
 184 {
 185         account_set_menu();
 186         main_window_reflect_prefs_all();
 187
 188         account_list_dirty = FALSE;
 189 }
 190
 191 void account_read_config_all(void)
 192 {
 193         GSList *ac_label_list = NULL, *cur;
 194         gchar *rcpath;
 195         FILE *fp;
 196         gchar buf[PREFSBUFSIZE];
 197         PrefsAccount *ac_prefs;
 198
 199         debug_print("Reading all config for each account...\n");
 200
 201         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
 202         if ((fp = g_fopen(rcpath, "rb")) == NULL) {
 203                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
 204                 g_free(rcpath);
 205                 return;
 206         }
 207         g_free(rcpath);
 208
 209         while (fgets(buf, sizeof(buf), fp) != NULL) {
 210                 if (!strncmp(buf, "[Account: ", 10)) {
 211                         strretchomp(buf);
 212                         memmove(buf, buf + 1, strlen(buf));
 213                         buf[strlen(buf) - 1] = '\0';
 214                         debug_print("Found label: %s\n", buf);
 215                         ac_label_list = g_slist_append(ac_label_list,
 216                                                        g_strdup(buf));
 217                 }
 218         }
 219         fclose(fp);
 220
 221         /* read config data from file */
 222         cur_account = NULL;
 223         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
 224                 ac_prefs = prefs_account_new();
 225                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
 226                 account_list = g_list_append(account_list, ac_prefs);
 227                 if (ac_prefs->is_default)
 228                         cur_account = ac_prefs;
 229         }
 230         /* if default is not set, assume first account as default */
 231         if (!cur_account && account_list) {
 232                 ac_prefs = (PrefsAccount *)account_list->data;
 233                 account_set_as_default(ac_prefs);
 234                 cur_account = ac_prefs;
 235         }
 236
 237         account_set_menu();
 238         main_window_reflect_prefs_all_now();
 239
 240         while (ac_label_list) {
 241                 g_free(ac_label_list->data);
 242                 ac_label_list = g_slist_remove(ac_label_list,
 243                                                ac_label_list->data);
 244         }
 245 }
 246
 247 void account_write_config_all(void)
 248 {
 249         prefs_account_write_config_all(account_list);
 250 }
 251
 252 /*
 253  * account_find_all_from_address:
 254  * @ac_list: initial list of accounts. NULL to create a new one.
 255  * Accounts found in the @address will be appended to this list.
 256  * @address: Email address string.
 257  *
 258  * Find all the mail (not news) accounts within the specified address.
 259  *
 260  * Return value: the original accounts list with the found accounts appended.
 261  */
 262 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
 263 {
 264         GList *cur;
 265         PrefsAccount *ac;
 266
 267         if (address == NULL)
 268                 return ac_list;
 269
 270         for (cur = account_list; cur != NULL; cur = cur->next) {
 271                 ac = (PrefsAccount *)cur->data;
 272                 if (ac->protocol != A_NNTP && ac->address &&
 273                     strcasestr(address, ac->address) != NULL)
 274                         ac_list = g_list_append(ac_list, ac);
 275         }
 276         return ac_list;
 277 }
 278
 279 PrefsAccount *account_find_from_smtp_server(const gchar *address,
 280                                             const gchar *smtp_server)
 281 {
 282         GList *cur;
 283         PrefsAccount *ac;
 284
 285         cm_return_val_if_fail(address != NULL, NULL);
 286         cm_return_val_if_fail(smtp_server != NULL, NULL);
 287
 288         for (cur = account_list; cur != NULL; cur = cur->next) {
 289                 ac = (PrefsAccount *)cur->data;
 290                 if (!strcmp2(address, ac->address) &&
 291                     !strcmp2(smtp_server, ac->smtp_server))
 292                         return ac;
 293         }
 294
 295         return NULL;
 296 }
 297
 298 /*
 299  * account_find_from_address:
 300  * @address: Email address string.
 301  *
 302  * Find a mail (not news if newsgroups_ok is FALSE) account with the specified email address.
 303  *
 304  * Return value: The found account, or NULL if not found.
 305  */
 306 PrefsAccount *account_find_from_address(const gchar *address, gboolean newsgroups_ok)
 307 {
 308         GList *cur;
 309         PrefsAccount *ac;
 310
 311         cm_return_val_if_fail(address != NULL, NULL);
 312
 313         for (cur = account_list; cur != NULL; cur = cur->next) {
 314                 ac = (PrefsAccount *)cur->data;
 315                 if ((ac->protocol != A_NNTP || newsgroups_ok) && ac->address &&
 316                     g_ascii_strcasecmp(address, ac->address) == 0)
 317                         return ac;
 318         }
 319
 320         return NULL;
 321 }
 322
 323 PrefsAccount *account_find_from_id(gint id)
 324 {
 325         GList *cur;
 326         PrefsAccount *ac;
 327
 328         for (cur = account_list; cur != NULL; cur = cur->next) {
 329                 ac = (PrefsAccount *)cur->data;
 330                 if (id == ac->account_id)
 331                         return ac;
 332         }
 333
 334         return NULL;
 335 }
 336
 337 PrefsAccount *account_find_from_item(FolderItem *item)
 338 {
 339         PrefsAccount *ac;
 340
 341         cm_return_val_if_fail(item != NULL, NULL);
 342
 343         ac = item->account;
 344         if (!ac) {
 345                 FolderItem *cur_item = folder_item_parent(item);
 346                 while (cur_item != NULL) {
 347                         if (cur_item->account && cur_item->apply_sub) {
 348                                 ac = cur_item->account;
 349                                 break;
 350                         }
 351                         cur_item = folder_item_parent(cur_item);
 352                 }
 353         }
 354         if (!ac)
 355                 ac = item->folder->account;
 356
 357         return ac;
 358 }
 359
 360 static void account_set_menu(void)
 361 {
 362         main_window_set_account_menu(account_list);
 363 }
 364
 365 void account_set_menu_only_toolbar(void)
 366 {
 367         main_window_set_account_menu_only_toolbar(account_list);
 368 }
 369
 370 GList *account_get_list(void)
 371 {
 372         return account_list;
 373 }
 374
 375 void account_edit_open(gpointer a, gpointer b)
 376 {
 377         inc_lock();
 378
 379         account_list_dirty = FALSE;
 380
 381         if (compose_get_compose_list()) {
 382                 alertpanel_error(_("Some composing windows are open.\n"
 383                                    "Please close all the composing "
 384                                    "windows before editing the accounts."));
 385                 inc_unlock();
 386                 return;
 387         }
 388
 389         debug_print("Opening account edit window...\n");
 390
 391         if (!edit_account.window)
 392                 account_edit_create();
 393
 394         account_list_view_set();
 395
 396         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 397         gtk_widget_grab_focus(edit_account.close_btn);
 398         gtk_widget_show(edit_account.window);
 399         gtk_window_set_modal(GTK_WINDOW(edit_account.window), TRUE);
 400         manage_window_focus_in(edit_account.window, NULL, NULL);
 401 }
 402
 403 void account_add(void)
 404 {
 405         PrefsAccount *ac_prefs;
 406
 407         ac_prefs = prefs_account_open(NULL, &account_list_dirty);
 408
 409         if (!ac_prefs) return;
 410
 411         account_list = g_list_append(account_list, ac_prefs);
 412
 413         if (ac_prefs->is_default)
 414                 account_set_as_default(ac_prefs);
 415
 416         account_list_view_set();
 417
 418         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 419                 Folder *folder;
 420
 421                 if (ac_prefs->protocol == A_IMAP4) {
 422                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 423                                             ac_prefs->recv_server);
 424                 } else {
 425                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 426                                             ac_prefs->nntp_server);
 427                 }
 428                 if (folder == NULL) {
 429                         alertpanel_error(_("Can't create folder."));
 430                         return;
 431                 }
 432                 folder->account = ac_prefs;
 433                 ac_prefs->folder = folder;
 434                 folder_add(folder);
 435                 if (ac_prefs->protocol == A_IMAP4)
 436                         folder->klass->create_tree(folder);
 437                 folderview_set_all();
 438                 folder_write_list();
 439         }
 440 }
 441
 442 void account_open(PrefsAccount *ac_prefs)
 443 {
 444         gboolean prev_default;
 445         gchar *ac_name;
 446         gboolean account_dirty = FALSE;
 447
 448         cm_return_if_fail(ac_prefs != NULL);
 449
 450         prev_default = ac_prefs->is_default;
 451         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 452                   return);
 453
 454         prefs_account_open(ac_prefs, &account_dirty);
 455
 456         if (account_dirty) {
 457                 if (!prev_default && ac_prefs->is_default)
 458                         account_set_as_default(ac_prefs);
 459
 460                 if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 461                         folder_set_name(FOLDER(ac_prefs->folder),
 462                                         ac_prefs->account_name);
 463                         folderview_set_all();
 464                         folder_prefs_save_config_recursive(FOLDER(ac_prefs->folder));
 465                 }
 466
 467                 account_write_config_all();
 468
 469                 account_flush_state();
 470         }
 471 }
 472
 473 static void account_set_as_default(PrefsAccount *ac_prefs)
 474 {
 475         PrefsAccount *ap;
 476         GList *cur;
 477
 478         for (cur = account_list; cur != NULL; cur = cur->next) {
 479                 ap = (PrefsAccount *)cur->data;
 480                 if (ap->is_default)
 481                         ap->is_default = FALSE;
 482         }
 483
 484         ac_prefs->is_default = TRUE;
 485 }
 486
 487 PrefsAccount *account_get_default(void)
 488 {
 489         PrefsAccount *ap;
 490         GList *cur;
 491
 492         for (cur = account_list; cur != NULL; cur = cur->next) {
 493                 ap = (PrefsAccount *)cur->data;
 494                 if (ap->is_default)
 495                         return ap;
 496         }
 497
 498         return NULL;
 499 }
 500
 501 void account_set_missing_folder(void)
 502 {
 503         PrefsAccount *ap;
 504         GList *cur;
 505
 506         for (cur = account_list; cur != NULL; cur = cur->next) {
 507                 ap = (PrefsAccount *)cur->data;
 508                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
 509                     !ap->folder) {
 510                         Folder *folder;
 511
 512                         if (ap->protocol == A_IMAP4) {
 513                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
 514                                                     ap->recv_server);
 515                         } else {
 516                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
 517                                                     ap->nntp_server);
 518                         }
 519                         if (folder == NULL)
 520                                 return;
 521                         folder->account = ap;
 522                         ap->folder = folder;
 523                         folder_add(folder);
 524                         if (ap->protocol == A_IMAP4)
 525                                 folder->klass->create_tree(folder);
 526                         folder_write_list();
 527
 528                 }
 529         }
 530 }
 531
 532 #define CHECK_CHANGE_FOLDER(folder) {                                           \
 533         if (folder && !strncmp(folder, old_id, strlen(old_id))) {               \
 534                 if (strlen(folder) == strlen(old_id)) {                         \
 535                         g_free(folder);                                         \
 536                         folder = g_strdup(new_id);                              \
 537                 } else if (strlen(folder) > strlen(old_id)                      \
 538                   && folder[strlen(old_id)] == G_DIR_SEPARATOR) {               \
 539                         gchar *new_path = g_strdup_printf("%s%s",               \
 540                                         new_id, (folder + strlen(old_id)));     \
 541                         g_free(folder);                                         \
 542                         folder = new_path;                                      \
 543                 }                                                               \
 544         }                                                                       \
 545 }
 546
 547 void account_rename_path(const gchar *old_id, const gchar *new_id)
 548 {
 549         GList *cur = account_list;
 550         for (; cur != NULL; cur = g_list_next(cur)) {
 551                 PrefsAccount *ap = (PrefsAccount *)cur->data;
 552                 CHECK_CHANGE_FOLDER(ap->inbox);
 553                 CHECK_CHANGE_FOLDER(ap->local_inbox);
 554                 CHECK_CHANGE_FOLDER(ap->queue_folder);
 555                 CHECK_CHANGE_FOLDER(ap->sent_folder);
 556                 CHECK_CHANGE_FOLDER(ap->draft_folder);
 557                 CHECK_CHANGE_FOLDER(ap->trash_folder);
 558         }
 559 }
 560
 561 #undef CHECK_CHANGE_FOLDER
 562
 563 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
 564                                        SpecialFolderItemType type)
 565 {
 566         FolderItem *item = NULL;
 567
 568         cm_return_val_if_fail(ac_prefs != NULL, NULL);
 569
 570         switch (type) {
 571         case F_INBOX:
 572                 if (ac_prefs->folder)
 573                         item = FOLDER(ac_prefs->folder)->inbox;
 574                 if (!item)
 575                         item = folder_get_default_inbox();
 576                 break;
 577         case F_OUTBOX:
 578                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
 579                         item = folder_find_item_from_identifier
 580                                 (ac_prefs->sent_folder);
 581                 }
 582                 if (!item) {
 583                         if (ac_prefs->folder)
 584                                 item = FOLDER(ac_prefs->folder)->outbox;
 585                         if (!item)
 586                                 item = folder_get_default_outbox_for_class(F_MH);
 587                         if (!item)
 588                                 item = folder_get_default_outbox();
 589                 }
 590                 break;
 591         case F_DRAFT:
 592                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 593                         item = folder_find_item_from_identifier
 594                                 (ac_prefs->draft_folder);
 595                 }
 596                 if (!item) {
 597                         if (ac_prefs->folder)
 598                                 item = FOLDER(ac_prefs->folder)->draft;
 599                         if (!item)
 600                                 item = folder_get_default_draft_for_class(F_MH);
 601                         if (!item)
 602                                 item = folder_get_default_draft();
 603                 }
 604                 break;
 605         case F_QUEUE:
 606                 if (ac_prefs->set_queue_folder && ac_prefs->queue_folder) {
 607                         item = folder_find_item_from_identifier
 608                                 (ac_prefs->queue_folder);
 609                 }
 610                 if (!item) {
 611                         if (ac_prefs->folder)
 612                                 item = FOLDER(ac_prefs->folder)->queue;
 613                         if (!item)
 614                                 item = folder_get_default_queue_for_class(F_MH);
 615                         if (!item)
 616                                 item = folder_get_default_queue();
 617                 }
 618                 break;
 619         case F_TRASH:
 620                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 621                         item = folder_find_item_from_identifier
 622                                 (ac_prefs->trash_folder);
 623                 }
 624                 if (!item) {
 625                         if (ac_prefs->folder)
 626                                 item = FOLDER(ac_prefs->folder)->trash;
 627                         if (!item)
 628                                 item = folder_get_default_trash_for_class(F_MH);
 629                         if (!item)
 630                                 item = folder_get_default_trash();
 631                 }
 632                 break;
 633         default:
 634                 break;
 635         }
 636
 637         return item;
 638 }
 639
 640 void account_destroy(PrefsAccount *ac_prefs)
 641 {
 642         cm_return_if_fail(ac_prefs != NULL);
 643
 644         folder_unref_account_all(ac_prefs);
 645
 646         prefs_account_free(ac_prefs);
 647         account_list = g_list_remove(account_list, ac_prefs);
 648
 649         if (cur_account == ac_prefs) cur_account = NULL;
 650         if (!cur_account && account_list) {
 651                 cur_account = account_get_default();
 652                 if (!cur_account) {
 653                         ac_prefs = (PrefsAccount *)account_list->data;
 654                         account_set_as_default(ac_prefs);
 655                         cur_account = ac_prefs;
 656                 }
 657         }
 658 }
 659
 660 /*!
 661  *\brief        Save Gtk object size to prefs dataset
 662  */
 663 static void account_size_allocate_cb(GtkWidget *widget,
 664                                          GtkAllocation *allocation)
 665 {
 666         cm_return_if_fail(allocation != NULL);
 667
 668         prefs_common.accountswin_width = allocation->width;
 669         prefs_common.accountswin_height = allocation->height;
 670 }
 671
 672 static void account_edit_create(void)
 673 {
 674         GtkWidget *window;
 675         GtkWidget *vbox;
 676         GtkWidget *label;
 677         GtkWidget *hbox;
 678         GtkWidget *scrolledwin;
 679         GtkWidget *list_view;
 680
 681         GtkWidget *vbox2;
 682         GtkWidget *add_btn;
 683         GtkWidget *edit_btn;
 684         GtkWidget *del_btn;
 685         GtkWidget *clone_btn;
 686         GtkWidget *up_btn;
 687         GtkWidget *down_btn;
 688
 689         GtkWidget *default_btn;
 690
 691         GtkWidget *confirm_area;
 692         GtkWidget *help_btn;
 693         GtkWidget *close_btn;
 694
 695         static GdkGeometry geometry;
 696
 697         debug_print("Creating account edit window...\n");
 698
 699         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "account");
 700         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 701         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 702         g_signal_connect (G_OBJECT (window), "delete_event",
 703                           G_CALLBACK (account_delete_event), NULL);
 704 #ifdef MAEMO
 705         maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
 706 #else
 707         g_signal_connect (G_OBJECT (window), "key_press_event",
 708                           G_CALLBACK (account_key_pressed), NULL);
 709 #endif
 710         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 711         gtk_widget_realize(window);
 712
 713         vbox = gtk_vbox_new (FALSE, 10);
 714         gtk_widget_show (vbox);
 715         gtk_container_add (GTK_CONTAINER (window), vbox);
 716
 717         hbox = gtk_hbox_new (FALSE, 0);
 718         gtk_widget_show (hbox);
 719         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 720
 721         label = gtk_label_new
 722                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
 723                    "in the order given, the checkbox indicates which accounts "
 724                    "will be included. Bold text indicates the default account."));
 725         gtk_widget_show (label);
 726         gtk_widget_set_size_request(GTK_WIDGET(label),
 727                                     prefs_common.accountswin_width-8, -1);
 728         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 729         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 730         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 731
 732         hbox = gtk_hbox_new (FALSE, 8);
 733         gtk_widget_show (hbox);
 734         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 735         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 736
 737         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 738         gtk_widget_show (scrolledwin);
 739         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 740         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 741                                         GTK_POLICY_AUTOMATIC,
 742                                         GTK_POLICY_AUTOMATIC);
 743
 744         list_view = account_list_view_create();
 745         gtk_widget_show(list_view);
 746         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
 747
 748         vbox2 = gtk_vbox_new (FALSE, 0);
 749         gtk_widget_show (vbox2);
 750         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 751
 752         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
 753         gtk_widget_show (add_btn);
 754         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 755         g_signal_connect (G_OBJECT(add_btn), "clicked",
 756                           G_CALLBACK (account_add), NULL);
 757
 758         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
 759         gtk_widget_show (edit_btn);
 760         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 761         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 762                           G_CALLBACK (account_edit_prefs), NULL);
 763
 764         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 765         gtk_widget_show (del_btn);
 766         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 767         g_signal_connect (G_OBJECT(del_btn), "clicked",
 768                           G_CALLBACK (account_delete), NULL);
 769
 770         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
 771         gtk_widget_show (clone_btn);
 772         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 773         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 774                          G_CALLBACK(account_clone), NULL);
 775
 776         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 777         gtk_widget_show (down_btn);
 778         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 779         g_signal_connect (G_OBJECT(down_btn), "clicked",
 780                           G_CALLBACK (account_down), NULL);
 781
 782         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 783         gtk_widget_show (up_btn);
 784         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 785         g_signal_connect (G_OBJECT(up_btn), "clicked",
 786                           G_CALLBACK (account_up), NULL);
 787
 788         hbox = gtk_hbox_new (FALSE, 8);
 789         gtk_widget_show (hbox);
 790         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 791
 792         default_btn = gtk_button_new_with_mnemonic
 793                 (_(" _Set as default account "));
 794         gtk_widget_show (default_btn);
 795         gtk_box_pack_start (GTK_BOX (hbox), default_btn, FALSE, FALSE, 0);
 796         g_signal_connect (G_OBJECT(default_btn), "clicked",
 797                           G_CALLBACK (account_set_default), NULL);
 798
 799         gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
 800                         &close_btn, GTK_STOCK_CLOSE,
 801                         NULL, NULL, NULL, NULL);
 802         gtk_widget_show(confirm_area);
 803
 804         gtk_box_pack_end (GTK_BOX (hbox), confirm_area, FALSE, FALSE, 0);
 805         gtk_widget_grab_default (close_btn);
 806
 807         g_signal_connect (G_OBJECT (close_btn), "clicked",
 808                           G_CALLBACK (account_edit_close),
 809                           NULL);
 810         g_signal_connect(G_OBJECT(help_btn), "clicked",
 811                         G_CALLBACK(manual_open_with_anchor_cb),
 812                         MANUAL_ANCHOR_ACCOUNTPREFS);
 813
 814
 815         g_signal_connect(G_OBJECT(window), "size_allocate",
 816                          G_CALLBACK(account_size_allocate_cb), NULL);
 817
 818         if (!geometry.min_height) {
 819                 geometry.min_width = 500;
 820                 geometry.min_height = 380;
 821         }
 822
 823         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 824                                       GDK_HINT_MIN_SIZE);
 825         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
 826                                     prefs_common.accountswin_height);
 827 #ifdef G_OS_WIN32
 828         gtk_window_move(GTK_WINDOW(window), 48, 48);
 829 #endif
 830
 831         edit_account.window    = window;
 832         edit_account.list_view = list_view;
 833         edit_account.close_btn = close_btn;
 834 #ifdef MAEMO
 835         maemo_window_full_screen_if_needed(GTK_WINDOW(edit_account.window));
 836 #endif
 837 }
 838
 839 static void account_edit_prefs(GtkWidget *widget, gpointer data)
 840 {
 841         PrefsAccount *ac_prefs;
 842
 843         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 844
 845         if (ac_prefs) {
 846                 account_open(ac_prefs);
 847                 account_list_view_set();
 848         }
 849 }
 850
 851 static gboolean account_delete_references_func(GNode *node, gpointer data)
 852 {
 853         FolderItem *item;
 854         gint account;
 855
 856         cm_return_val_if_fail(node->data != NULL, FALSE);
 857
 858         item = FOLDER_ITEM(node->data);
 859         account = GPOINTER_TO_INT(data);
 860
 861         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 862                 return FALSE;
 863         if(item->prefs->default_account != account)
 864                 return FALSE;
 865
 866         item->prefs->enable_default_account = FALSE;
 867         item->prefs->default_account = 0;
 868         folder_item_prefs_save_config(item);
 869
 870         return FALSE;
 871 }
 872
 873
 874 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 875                                      g_strdup(ac_prefs->fld): NULL
 876 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 877 static void account_clone(GtkWidget *widget, gpointer data)
 878 {
 879         PrefsAccount *ac_prefs, *ac_clon;
 880         GSList *hdrs = NULL;
 881         CustomHeader *cch = NULL, *ch = NULL;
 882
 883         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 884         if (ac_prefs == NULL)
 885                 return;
 886
 887         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 888                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
 889                 return;
 890         }
 891         account_list_dirty = TRUE;
 892
 893         ac_clon = prefs_account_new();
 894         /* copy fields */
 895         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
 896                                                 ac_prefs->account_name);
 897         /* personal */
 898         ACP_FDUP(name);
 899         ACP_FDUP(address);
 900         ACP_FDUP(organization);
 901
 902         /* server */
 903         ACP_FASSIGN(protocol);
 904         ACP_FDUP(recv_server);
 905         ACP_FDUP(smtp_server);
 906         ACP_FDUP(nntp_server);
 907         ACP_FASSIGN(use_nntp_auth);
 908         ACP_FASSIGN(use_nntp_auth_onconnect);
 909         ACP_FDUP(userid);
 910         ACP_FDUP(passwd);
 911
 912         ACP_FDUP(local_mbox);
 913         ACP_FASSIGN(use_mail_command);
 914         ACP_FDUP(mail_command);
 915
 916         ACP_FASSIGN(ssl_pop);
 917         ACP_FASSIGN(ssl_imap);
 918         ACP_FASSIGN(ssl_nntp);
 919         ACP_FASSIGN(ssl_smtp);
 920         ACP_FASSIGN(use_nonblocking_ssl);
 921
 922         /* receive */
 923         ACP_FASSIGN(use_apop_auth);
 924         ACP_FASSIGN(rmmail);
 925         ACP_FASSIGN(msg_leave_time);
 926         ACP_FASSIGN(msg_leave_hour);
 927         ACP_FASSIGN(recv_at_getall);
 928         ACP_FASSIGN(sd_rmmail_on_download);
 929         ACP_FASSIGN(enable_size_limit);
 930         ACP_FASSIGN(size_limit);
 931         ACP_FASSIGN(filter_on_recv);
 932         ACP_FASSIGN(filterhook_on_recv);
 933         ACP_FDUP(inbox);
 934         ACP_FDUP(local_inbox);
 935         ACP_FASSIGN(max_articles);
 936
 937         ACP_FASSIGN(imap_auth_type);
 938
 939         /* send */
 940         ACP_FASSIGN(gen_msgid);
 941         ACP_FASSIGN(gen_xmailer);
 942         ACP_FASSIGN(add_customhdr);
 943         ACP_FASSIGN(use_smtp_auth);
 944         ACP_FASSIGN(smtp_auth_type);
 945         ACP_FDUP(smtp_userid);
 946         ACP_FDUP(smtp_passwd);
 947
 948         ACP_FASSIGN(pop_before_smtp);
 949         ACP_FASSIGN(pop_before_smtp_timeout);
 950         ACP_FASSIGN(last_pop_login_time);
 951
 952         ac_clon->customhdr_list = NULL;
 953         hdrs = ac_prefs->customhdr_list;
 954         while (hdrs != NULL) {
 955                 ch = (CustomHeader *)hdrs->data;
 956
 957                 cch = g_new0(CustomHeader, 1);
 958                 cch->account_id = ac_clon->account_id;
 959                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 960                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 961
 962                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 963
 964                 hdrs = g_slist_next(hdrs);
 965         }
 966
 967         /* compose */
 968         ACP_FASSIGN(sig_type);
 969         ACP_FDUP(sig_path);
 970         ACP_FASSIGN(auto_sig);
 971         ACP_FDUP(sig_sep);
 972         ACP_FASSIGN(set_autocc);
 973         ACP_FDUP(auto_cc);
 974         ACP_FASSIGN(set_autobcc);
 975         ACP_FDUP(auto_bcc);
 976         ACP_FASSIGN(set_autoreplyto);
 977         ACP_FDUP(auto_replyto);
 978         ACP_FASSIGN(enable_default_dictionary);
 979         ACP_FDUP(default_dictionary);
 980         ACP_FASSIGN(enable_default_alt_dictionary);
 981         ACP_FDUP(default_alt_dictionary);
 982         ACP_FASSIGN(compose_with_format);
 983         ACP_FDUP(compose_subject_format);
 984         ACP_FDUP(compose_body_format);
 985         ACP_FASSIGN(reply_with_format);
 986         ACP_FDUP(reply_quotemark);
 987         ACP_FDUP(reply_body_format);
 988         ACP_FASSIGN(forward_with_format);
 989         ACP_FDUP(forward_quotemark);
 990         ACP_FDUP(forward_body_format);
 991
 992         /* privacy */
 993         ACP_FDUP(default_privacy_system);
 994         ACP_FASSIGN(default_encrypt);
 995         ACP_FASSIGN(default_encrypt_reply);
 996         ACP_FASSIGN(default_sign);
 997         ACP_FASSIGN(default_sign_reply);
 998         ACP_FASSIGN(save_encrypted_as_clear_text);
 999         ACP_FASSIGN(encrypt_to_self);
1000
1001         /* advanced */
1002         ACP_FASSIGN(set_smtpport);
1003         ACP_FASSIGN(smtpport);
1004         ACP_FASSIGN(set_popport);
1005         ACP_FASSIGN(popport);
1006         ACP_FASSIGN(set_imapport);
1007         ACP_FASSIGN(imapport);
1008         ACP_FASSIGN(set_nntpport);
1009         ACP_FASSIGN(nntpport);
1010         ACP_FASSIGN(set_domain);
1011         ACP_FDUP(domain);
1012         ACP_FASSIGN(mark_crosspost_read);
1013         ACP_FASSIGN(crosspost_col);
1014
1015 #ifndef G_OS_WIN32
1016         ACP_FASSIGN(set_tunnelcmd);
1017         ACP_FDUP(tunnelcmd);
1018 #endif
1019
1020         ACP_FDUP(imap_dir);
1021         ACP_FASSIGN(imap_subsonly);
1022         ACP_FASSIGN(low_bandwidth);
1023
1024         ACP_FASSIGN(set_sent_folder);
1025         ACP_FDUP(sent_folder);
1026         ACP_FASSIGN(set_queue_folder);
1027         ACP_FDUP(queue_folder);
1028         ACP_FASSIGN(set_draft_folder);
1029         ACP_FDUP(draft_folder);
1030         ACP_FASSIGN(set_trash_folder);
1031         ACP_FDUP(trash_folder);
1032         /* don't want two default accounts */
1033         ac_clon->is_default = FALSE;
1034         ACP_FASSIGN(folder);
1035
1036         account_list = g_list_append(account_list, ac_clon);
1037         account_list_view_set();
1038 }
1039 #undef ACP_FDUP
1040 #undef ACP_FASSIGN
1041
1042 static void account_delete(GtkWidget *widget, gpointer data)
1043 {
1044         PrefsAccount *ac_prefs;
1045         gchar buf[BUFFSIZE];
1046         GList *list;
1047         Folder *folder;
1048         GSList *cur;
1049
1050         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1051         if (ac_prefs == NULL)
1052                 return;
1053
1054         g_snprintf(buf, sizeof(buf),
1055                    _("Do you really want to delete the account '%s'?"),
1056                    ac_prefs->account_name ? ac_prefs->account_name :
1057                    _("(Untitled)"));
1058         if (alertpanel_full(_("Delete account"), buf,
1059                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
1060                             NULL, ALERT_WARNING, G_ALERTDEFAULT) != G_ALERTALTERNATE)
1061                 return;
1062         account_list_dirty = TRUE;
1063
1064         if (ac_prefs->folder) {
1065                 FolderItem *item;
1066
1067                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1068                 if (item && item->folder == FOLDER(ac_prefs->folder))
1069                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1070                 folder_destroy(FOLDER(ac_prefs->folder));
1071                 folderview_set_all();
1072         }
1073         account_destroy(ac_prefs);
1074         account_list_view_set();
1075
1076         debug_print("Removing deleted account references for all the folders...\n");
1077         list = folder_get_list();
1078         for (; list != NULL; list = list->next) {
1079                 folder = FOLDER(list->data);
1080                 if (folder->node)  /* && folder->type == F_? */
1081                         g_node_traverse(folder->node, G_PRE_ORDER,
1082                                 G_TRAVERSE_ALL, -1,
1083                                 account_delete_references_func,
1084                                 GINT_TO_POINTER(ac_prefs->account_id));
1085         }
1086
1087         debug_print("Removing filter rules relative to this account...\n");
1088         for(cur = filtering_rules ; cur != NULL ;) {
1089                 FilteringProp * prop = (FilteringProp *) cur->data;
1090
1091                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1092                         /* get next item before we kill the current one */
1093                         cur = g_slist_next(cur);
1094
1095                         /* unallocate filteringprop and unchain it from the list */
1096                         filteringprop_free(prop);
1097                         filtering_rules = g_slist_remove(filtering_rules, prop);
1098                 } else {
1099                         cur = g_slist_next(cur);
1100                 }
1101         }
1102         folder_write_list();
1103 }
1104
1105 static void account_up(GtkWidget *widget, gpointer data)
1106 {
1107         GtkTreePath *sel = account_list_view_get_selected_account_path
1108                                 (edit_account.list_view),
1109                     *up;
1110         GtkTreeIter isel, iup;
1111         GtkTreeModel *model = gtk_tree_view_get_model
1112                                 (GTK_TREE_VIEW(edit_account.list_view));
1113
1114         if (!sel)
1115                 return;
1116         account_list_dirty = TRUE;
1117
1118         up = gtk_tree_path_copy(sel);
1119         if (!up) {
1120                 gtk_tree_path_free(sel);
1121                 return;
1122         }
1123
1124         if (!gtk_tree_path_prev(up)) {
1125                 gtk_tree_path_free(up);
1126                 gtk_tree_path_free(sel);
1127                 return;
1128         }
1129
1130         if (!gtk_tree_model_get_iter(model, &isel, sel)
1131         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1132                 gtk_tree_path_free(up);
1133                 gtk_tree_path_free(sel);
1134                 return;
1135         }
1136
1137         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1138
1139         account_list_set();
1140
1141         gtk_tree_path_free(up);
1142         gtk_tree_path_free(sel);
1143 }
1144
1145 static void account_down(GtkWidget *widget, gpointer data)
1146 {
1147         GtkTreePath *sel = account_list_view_get_selected_account_path
1148                                 (edit_account.list_view),
1149                     *dn;
1150         GtkTreeIter isel, idn;
1151         GtkTreeModel *model = gtk_tree_view_get_model
1152                                 (GTK_TREE_VIEW(edit_account.list_view));
1153
1154         if (!sel)
1155                 return;
1156         account_list_dirty = TRUE;
1157
1158         dn = gtk_tree_path_copy(sel);
1159         if (!dn) {
1160                 gtk_tree_path_free(sel);
1161                 return;
1162         }
1163
1164         /* XXX no check possible??? however, if down but at bottom, then
1165          * nothing seems to happen much anyway, so the following seems to
1166          * be okay */
1167         gtk_tree_path_next(dn);
1168
1169         if (!gtk_tree_model_get_iter(model, &isel, sel)
1170         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1171                 gtk_tree_path_free(dn);
1172                 gtk_tree_path_free(sel);
1173                 return;
1174         }
1175
1176         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1177
1178         account_list_set();
1179
1180         gtk_tree_path_free(dn);
1181         gtk_tree_path_free(sel);
1182 }
1183
1184 static void account_set_default(GtkWidget *widget, gpointer data)
1185 {
1186         PrefsAccount *ac_prefs;
1187
1188         if (NULL == (ac_prefs = account_list_view_get_selected_account
1189                                         (edit_account.list_view)))
1190                 return;
1191
1192         /* we need to change the store variables by resetting everything
1193          * and setting the new default one */
1194         account_list_view_set_default_by_id(edit_account.list_view,
1195                                             ac_prefs->account_id);
1196
1197         account_set_as_default(ac_prefs);
1198         account_list_view_set();
1199
1200         cur_account = ac_prefs;
1201         account_flush_state();
1202 }
1203
1204 static void account_edit_close(GtkWidget *widget, gpointer data)
1205 {
1206         account_list_set();
1207         account_write_config_all();
1208
1209         if (!cur_account && account_list) {
1210                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1211                 account_set_as_default(ac_prefs);
1212                 cur_account = ac_prefs;
1213         }
1214
1215         if (account_list_dirty)
1216                 account_flush_state();
1217
1218         gtk_widget_hide(edit_account.window);
1219         gtk_window_set_modal(GTK_WINDOW(edit_account.window), FALSE);
1220         inc_unlock();
1221 }
1222
1223 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1224                                  gpointer data)
1225 {
1226         account_edit_close(NULL, NULL);
1227         return TRUE;
1228 }
1229 #ifndef MAEMO
1230 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1231                                     gpointer data)
1232 {
1233         if (event && event->keyval == GDK_KEY_Escape)
1234                 account_edit_close(NULL, NULL);
1235         return FALSE;
1236 }
1237 #endif
1238
1239 static gboolean account_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
1240                                                 GtkTreeIter *iter, gpointer search_data)
1241 {
1242         gboolean retval;
1243         PrefsAccount *ac;
1244
1245         gtk_tree_model_get (model, iter, ACCOUNT_DATA, &ac, -1);
1246
1247         if (!ac->name || !key) return FALSE;
1248
1249         retval = (strncmp (key, ac->account_name, strlen(key)) != 0);
1250
1251         debug_print("selecting row\n");
1252         account_list_view_select_account(edit_account.list_view, ac->account_id);
1253
1254         return retval;
1255 }
1256 static void account_list_view_add(PrefsAccount *ac_prefs)
1257 {
1258         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1259         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1260         gchar *name, *protocol, *server;
1261         gboolean has_getallbox;
1262         gboolean getall;
1263
1264         name = ac_prefs->account_name;
1265 #ifdef USE_GNUTLS
1266         protocol = ac_prefs->protocol == A_POP3 ?
1267                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1268                    "POP3 (SSL)" :
1269                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1270                    "POP3 (TLS)" : "POP3") :
1271                    ac_prefs->protocol == A_IMAP4 ?
1272                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1273                    "IMAP4 (SSL)" :
1274                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1275                    "IMAP4 (TLS)" : "IMAP4") :
1276                    ac_prefs->protocol == A_NNTP ?
1277                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1278                    "NNTP (SSL)" : "NNTP") :
1279                    ac_prefs->protocol == A_LOCAL ? "Local" :
1280                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1281 #else
1282         protocol = ac_prefs->protocol == A_POP3  ? "POP3" :
1283                    ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1284                    ac_prefs->protocol == A_LOCAL ? "Local" :
1285                    ac_prefs->protocol == A_NNTP  ? "NNTP" :
1286                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1287 #endif
1288         server= ac_prefs->protocol == A_NNTP ? ac_prefs->nntp_server :
1289                    ac_prefs->protocol == A_LOCAL ?  "-" :
1290                    ac_prefs->protocol == A_NONE ? ac_prefs->smtp_server :
1291                    ac_prefs->recv_server;
1292
1293         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1294                          ac_prefs->protocol == A_IMAP4 ||
1295                          ac_prefs->protocol == A_NNTP  ||
1296                          ac_prefs->protocol == A_LOCAL);
1297         getall = has_getallbox && ac_prefs->recv_at_getall;
1298
1299         account_list_view_insert_account_item(list_store,
1300                                              name, protocol, server,
1301                                              ac_prefs->is_default,
1302                                              getall, ac_prefs);
1303         return;
1304 }
1305
1306 static void account_list_view_set(void)
1307 {
1308         GList *cur;
1309         gint prev_sel_account;
1310         GtkListStore *store;
1311
1312         store = GTK_LIST_STORE(gtk_tree_view_get_model
1313                 (GTK_TREE_VIEW(edit_account.list_view)));
1314
1315         prev_sel_account = account_list_view_get_selected_account_id
1316                 (edit_account.list_view);
1317
1318         gtk_list_store_clear(store);
1319
1320         for (cur = account_list; cur != NULL; cur = cur->next) {
1321                 account_list_view_add((PrefsAccount *)cur->data);
1322                 if ((PrefsAccount *)cur->data == cur_account)
1323                         account_list_view_select_account
1324                                 (edit_account.list_view,
1325                                  cur_account->account_id);
1326         }
1327
1328         if (prev_sel_account >= 0)
1329                 account_list_view_select_account(edit_account.list_view,
1330                                                  prev_sel_account);
1331 }
1332
1333 /* set account list from CList */
1334 static void account_list_set(void)
1335 {
1336         /* want to make sure we iterate *IN ORDER*, so therefore using
1337          * gtk_tree_model_XXXX_nth_child() */
1338         gint row, n_rows;
1339         PrefsAccount *ac_prefs;
1340         GtkTreeModel *model = gtk_tree_view_get_model
1341                                 (GTK_TREE_VIEW(edit_account.list_view));
1342
1343         while (account_list)
1344                 account_list = g_list_remove(account_list, account_list->data);
1345
1346         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1347
1348         for (row = 0; row < n_rows; row++) {
1349                 GtkTreeIter iter;
1350
1351                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1352                         g_warning("%s(%d) - no iter found???\n", __FILE__, __LINE__);
1353                         continue;
1354                 }
1355
1356                 ac_prefs = NULL;
1357                 gtk_tree_model_get(model, &iter,
1358                                    ACCOUNT_DATA, &ac_prefs,
1359                                    -1);
1360                 if (ac_prefs)
1361                         account_list = g_list_append(account_list, ac_prefs);
1362         }
1363 }
1364
1365 /*!
1366  *\brief        finds the PrefsAccounts which should be used to answer a mail
1367  *
1368  *\param        msginfo The message to be answered
1369  *\param        reply_autosel Indicates whether reply account autoselection is on
1370  *
1371  *\return       PrefsAccount * the correct account, NULL if not found
1372  */
1373 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1374 {
1375         PrefsAccount *account = NULL;
1376         /* select the account set in folderitem's property (if enabled) */
1377         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1378                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1379
1380         /* select account by to: and cc: header if enabled */
1381         if (reply_autosel) {
1382                 gchar * field = NULL;
1383                 int fieldno = 0;
1384                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1385                         if (!account && field) {
1386                                 gchar *to = NULL;
1387                                 if (!strchr(field, ',')) {
1388                                         Xstrdup_a(to, field, return NULL);
1389                                         extract_address(to);
1390                                         account = account_find_from_address(to, FALSE);
1391                                 } else {
1392                                         gchar **split = g_strsplit(field, ",", -1);
1393                                         int i = -1;
1394                                         do {
1395                                                 i++;
1396                                                 if (!split[i])
1397                                                         break;
1398                                                 Xstrdup_a(to, split[i], return NULL);
1399                                                 extract_address(to);
1400                                                 account = account_find_from_address(to, FALSE);
1401                                         } while (!account);
1402                                         g_strfreev(split);
1403                                 }
1404                         }
1405                 }
1406                 if (!account) {
1407                         gchar deliveredto[BUFFSIZE];
1408                         if (!procheader_get_header_from_msginfo
1409                                 (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) {
1410                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1411                                 extract_address(buf);
1412                                 account = account_find_from_address(buf, FALSE);
1413                         }
1414                 }
1415         }
1416
1417         /* select the account for the whole folder (IMAP / NNTP) */
1418         if (!account)
1419                 /* FIXME: this is not right, because folder may be nested. we should
1420                  * ascend the tree until we find a parent with proper account
1421                  * information */
1422                 account = msginfo->folder->folder->account;
1423
1424         /* select current account */
1425         if (!account) account = cur_account;
1426
1427         return account;
1428 }
1429
1430 /*!
1431  *\brief        Create data store
1432  */
1433 static GtkListStore* account_create_data_store(void)
1434 {
1435         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1436                                  G_TYPE_INT,            /* ACCOUNT_IS_DEFAULT */
1437                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1438                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1439                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1440                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1441                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1442                                  -1);
1443 }
1444
1445 /*!
1446  *\brief        Insert an account item in the list.
1447  *
1448  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to
1449  *              stable whatever operations are performed on the list.
1450  */
1451 static void account_list_view_insert_account_item(GtkListStore *list_store,
1452                                                   const gchar *account_name,
1453                                                   const gchar *protocol,
1454                                                   const gchar *server_name,
1455                                                   gboolean is_default,
1456                                                   gboolean is_get_all,
1457                                                   PrefsAccount *account_data)
1458 {
1459         GtkTreeIter iter;
1460
1461         gtk_list_store_append(list_store, &iter);
1462         gtk_list_store_set(list_store, &iter,
1463                            ACCOUNT_IS_DEFAULT,     is_default ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
1464                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1465                            ACCOUNT_NAME,           account_name,
1466                            ACCOUNT_PROTOCOL,       protocol,
1467                            ACCOUNT_SERVER,         server_name,
1468                            ACCOUNT_DATA,           account_data,
1469                            -1);
1470 }
1471
1472 /*!
1473  *\brief        Create and set up account list view, including tasks like
1474  *              creating the data store (\ref account_create_data_store()),
1475  *              and setting up the account list's individual columns (\ref
1476  *              account_create_list_view_columns()).
1477  *
1478  *\return       GtkWidget * The created list view widget.
1479  */
1480 static GtkWidget *account_list_view_create(void)
1481 {
1482         GtkTreeView *list_view;
1483         GtkTreeSelection *selector;
1484         GtkListStore *store = account_create_data_store();
1485
1486         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1487         g_object_unref(G_OBJECT(store));
1488 #ifdef GENERIC_UMPC
1489         g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
1490 #endif
1491         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1492         gtk_tree_view_set_reorderable(list_view, TRUE);
1493
1494         selector = gtk_tree_view_get_selection(list_view);
1495         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1496
1497         /* create the columns */
1498         account_create_list_view_columns(GTK_WIDGET(list_view));
1499
1500         /* set a double click listener */
1501         g_signal_connect(G_OBJECT(list_view), "row_activated",
1502                          G_CALLBACK(account_double_clicked),
1503                          list_view);
1504
1505         g_signal_connect(G_OBJECT(list_view), "drag_begin",
1506                          G_CALLBACK(drag_begin),
1507                          list_view);
1508
1509         g_signal_connect(G_OBJECT(list_view), "drag_end",
1510                          G_CALLBACK(drag_end),
1511                          list_view);
1512
1513         gtk_tree_view_set_reorderable(list_view, TRUE);
1514         return GTK_WIDGET(list_view);
1515 }
1516
1517 static void account_create_list_view_columns(GtkWidget *list_view)
1518 {
1519         GtkTreeViewColumn *column;
1520         GtkCellRenderer *renderer;
1521
1522         renderer = gtk_cell_renderer_toggle_new();
1523         g_object_set(renderer,
1524                      "radio", FALSE,
1525                      "activatable", TRUE,
1526                       NULL);
1527         column = gtk_tree_view_column_new_with_attributes
1528                 (Q_("Accounts List Get Column Name|G"), renderer,
1529                  "active", ACCOUNT_ENABLE_GET_ALL,
1530                  NULL);
1531         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1532         gtk_tree_view_column_set_alignment (column, 0.5);
1533         CLAWS_SET_TIP(gtk_tree_view_column_get_widget(column),
1534                         _("'Get Mail' retrieves mail from the checked accounts"));
1535         g_signal_connect(G_OBJECT(renderer), "toggled",
1536                          G_CALLBACK(account_get_all_toggled),
1537                          list_view);
1538
1539         renderer = gtk_cell_renderer_text_new();
1540         column = gtk_tree_view_column_new_with_attributes
1541                 (_("Name"), renderer,
1542                  "text", ACCOUNT_NAME,
1543                  "weight", ACCOUNT_IS_DEFAULT,
1544                  NULL);
1545         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1546
1547         renderer = gtk_cell_renderer_text_new();
1548         column = gtk_tree_view_column_new_with_attributes
1549                 (_("Protocol"), renderer,
1550                  "text", ACCOUNT_PROTOCOL,
1551                  "weight", ACCOUNT_IS_DEFAULT,
1552                  NULL);
1553         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1554
1555         renderer = gtk_cell_renderer_text_new();
1556         column = gtk_tree_view_column_new_with_attributes
1557                 (_("Server"), renderer,
1558                  "text", ACCOUNT_SERVER,
1559                  "weight", ACCOUNT_IS_DEFAULT,
1560                  NULL);
1561         gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), ACCOUNT_NAME);
1562         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), account_search_func_cb , NULL, NULL);
1563         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1564 }
1565
1566 /*!
1567  *\brief        Get currently selected account (by its unique ID)
1568  */
1569 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1570 {
1571         GtkTreeSelection *selector;
1572         GtkTreeModel *model;
1573         GtkTreeIter iter;
1574         PrefsAccount *res = NULL;
1575
1576         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1577
1578         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1579                 return -1;
1580
1581         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1582
1583         return res->account_id;
1584 }
1585
1586 /*!
1587  *\brief        Get the tree path of the currently selected account
1588  */
1589 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1590 {
1591         GtkTreeSelection *selector;
1592         GtkTreeModel *model;
1593         GtkTreeIter iter;
1594
1595         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1596
1597         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1598                 return NULL;
1599
1600         return gtk_tree_model_get_path(gtk_tree_view_get_model
1601                 (GTK_TREE_VIEW(list_view)), &iter);
1602 }
1603
1604 /*!
1605  *\brief        Get the account data of the currently selected account
1606  */
1607 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1608 {
1609         GtkTreeSelection *selector;
1610         GtkTreeModel *model;
1611         GtkTreeIter iter;
1612         PrefsAccount *res = NULL;
1613
1614         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1615
1616         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1617                 return NULL;
1618
1619         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1620
1621         return res;
1622 }
1623
1624 /*!
1625  *\brief        Select a row by the account it represents
1626  *
1627  *\return       gboolean TRUE if found and selected, FALSE if not.
1628  */
1629 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1630 {
1631         FindAccountInStore fis;
1632         GtkTreeModel *model;
1633
1634         fis.account_id = account_id;
1635         fis.path = NULL;
1636
1637         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1638
1639         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1640                                &fis);
1641
1642         if (fis.path) {
1643                 GtkTreeSelection *selection;
1644                 GtkTreePath* path;
1645
1646                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1647                 gtk_tree_selection_select_iter(selection, &fis.iter);
1648                 path = gtk_tree_model_get_path(model, &fis.iter);
1649                 /* XXX returned path may not be valid??? create new one to be sure */
1650                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1651                 gtk_tree_path_free(path);
1652         }
1653
1654         return fis.path != NULL;
1655 }
1656
1657 /*!
1658  *\brief        Set a new default account by its ID. (There is only one
1659  *              default account.)
1660  */
1661 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1662                                                 gint account_id)
1663 {
1664         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1665
1666         gtk_tree_model_foreach
1667                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1668                  &account_id);
1669 }
1670
1671 static gboolean set_new_default_account(GtkTreeModel *model,
1672                                         GtkTreePath  *path,
1673                                         GtkTreeIter  *iter,
1674                                         gint         *account_id)
1675 {
1676         PrefsAccount *account = NULL;
1677         PangoWeight weight;
1678
1679         gtk_tree_model_get(model, iter,
1680                            ACCOUNT_DATA, &account,
1681                            -1);
1682
1683         if (*account_id == account->account_id)
1684                 weight = PANGO_WEIGHT_NORMAL;
1685         else
1686                 weight = PANGO_WEIGHT_BOLD;
1687
1688         gtk_list_store_set(GTK_LIST_STORE(model), iter,
1689                            ACCOUNT_IS_DEFAULT, weight, -1);
1690
1691         return FALSE;
1692 }
1693
1694 static gboolean find_account_in_store(GtkTreeModel *model,
1695                                       GtkTreePath  *path,
1696                                       GtkTreeIter  *iter,
1697                                       FindAccountInStore *data)
1698 {
1699         PrefsAccount *account = NULL;
1700         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1701
1702         if (data->account_id == account->account_id) {
1703                 data->path = path; /* signal we found it */
1704                 data->iter = *iter;
1705                 return TRUE;
1706         }
1707
1708         return FALSE;
1709 }
1710
1711 /*!
1712  *\brief        Triggered when "get all" column is activated or de-activated
1713  */
1714 static void account_get_all_toggled(GtkCellRendererToggle *widget,
1715                                     gchar *path,
1716                                     GtkWidget *list_view)
1717 {
1718         GtkTreeIter iter;
1719         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1720         PrefsAccount *ac = NULL;
1721         gboolean get_all;
1722
1723         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1724                 return;
1725
1726         gtk_tree_model_get(model, &iter,
1727                            ACCOUNT_DATA, &ac,
1728                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1729                            -1);
1730
1731         /* check if the account has a selectable get all checkbox anyway... */
1732         if (!(ac->protocol == A_POP3  ||
1733               ac->protocol == A_IMAP4 ||
1734               ac->protocol == A_NNTP  ||
1735               ac->protocol == A_LOCAL))
1736                 return;
1737
1738         /* set value in store */
1739         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1740                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1741                            -1);
1742
1743         /* set value in account */
1744         ac->recv_at_getall ^= TRUE;
1745 }
1746
1747 static void account_double_clicked(GtkTreeView          *list_view,
1748                                    GtkTreePath          *path,
1749                                    GtkTreeViewColumn    *column,
1750                                    gpointer              data)
1751 {
1752         account_edit_prefs(NULL, NULL);
1753 }
1754
1755 static void drag_begin(GtkTreeView *list_view,
1756                       GdkDragContext *context,
1757                       gpointer data)
1758 {
1759         /* XXX unfortunately a completed drag & drop does not emit
1760          * a "rows_reordered" signal, but a "row_changed" signal.
1761          * So during drag and drop, listen to "row_changed", and
1762          * update the account list accordingly */
1763
1764         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1765         g_signal_connect(G_OBJECT(model), "row_changed",
1766                          G_CALLBACK(account_row_changed_while_drag_drop),
1767                          list_view);
1768 }
1769
1770 static void drag_end(GtkTreeView *list_view,
1771                     GdkDragContext *context,
1772                     gpointer data)
1773 {
1774         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1775         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1776                                              G_CALLBACK(account_row_changed_while_drag_drop),
1777                                              list_view);
1778 }
1779
1780 static void account_row_changed_while_drag_drop(GtkTreeModel *model,
1781                                    GtkTreePath  *path,
1782                                    GtkTreeIter  *iter,
1783                                    gpointer      arg3,
1784                                    GtkTreeView  *list_view)
1785 {
1786         account_list_set();
1787 }
1788
1789 gchar *account_get_signature_str(PrefsAccount *account)
1790 {
1791         gchar *sig_body = NULL;
1792         gchar *sig_str = NULL;
1793         gchar *utf8_sig_str = NULL;
1794
1795         cm_return_val_if_fail(account != NULL, NULL);
1796
1797         if (!account->sig_path)
1798                 return NULL;
1799
1800         if (account->sig_type == SIG_FILE) {
1801                 if (!is_file_or_fifo_exist(account->sig_path)) {
1802                         g_warning("can't open signature file: %s\n",
1803                                   account->sig_path);
1804                         return NULL;
1805                 }
1806         }
1807
1808         if (account->sig_type == SIG_COMMAND)
1809                 sig_body = get_command_output(account->sig_path);
1810         else {
1811                 gchar *tmp;
1812
1813                 tmp = file_read_to_str(account->sig_path);
1814                 if (!tmp)
1815                         return NULL;
1816                 sig_body = normalize_newlines(tmp);
1817                 g_free(tmp);
1818         }
1819
1820         if (account->sig_sep) {
1821                 sig_str = g_strconcat("\n", account->sig_sep, "\n", sig_body,
1822                                       NULL);
1823                 g_free(sig_body);
1824         } else
1825                 sig_str = g_strconcat("\n", sig_body, NULL);
1826
1827         if (sig_str) {
1828                 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
1829                         utf8_sig_str = sig_str;
1830                 else {
1831                         utf8_sig_str = conv_codeset_strdup
1832                                 (sig_str, conv_get_locale_charset_str_no_utf8(),
1833                                  CS_INTERNAL);
1834                         g_free(sig_str);
1835                 }
1836         }
1837
1838         return utf8_sig_str;
1839 }
1840
1841 PrefsAccount *account_get_cur_account (void)
1842 {
1843         return cur_account;
1844 }