src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2013 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 #include "claws-features.h"
  23 #endif
  24
  25 #include "defs.h"
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30 #include <gdk/gdkkeysyms.h>
  31 #include <stdio.h>
  32 #include <errno.h>
  33
  34 #include "main.h"
  35 #include "mainwindow.h"
  36 #include "folderview.h"
  37 #include "folder.h"
  38 #include "account.h"
  39 #include "prefs_gtk.h"
  40 #include "prefs_account.h"
  41 #include "prefs_common.h"
  42 #include "folder_item_prefs.h"
  43 #include "compose.h"
  44 #include "manage_window.h"
  45 #include "stock_pixmap.h"
  46 #include "inc.h"
  47 #include "gtkutils.h"
  48 #include "utils.h"
  49 #include "alertpanel.h"
  50 #include "procheader.h"
  51 #include "customheader.h"
  52 #include "remotefolder.h"
  53 #include "manual.h"
  54 #include "filtering.h"
  55 #include "prefs_actions.h"
  56 #include "hooks.h"
  57
  58 enum {
  59         ACCOUNT_IS_DEFAULT,
  60         ACCOUNT_ENABLE_GET_ALL,
  61         ACCOUNT_NAME,
  62         ACCOUNT_PROTOCOL,
  63         ACCOUNT_SERVER,
  64         ACCOUNT_DATA,
  65         N_ACCOUNT_COLUMNS
  66 };
  67
  68
  69 typedef enum
  70 {
  71         COL_DEFAULT     = 0,
  72         COL_GETALL      = 1,
  73         COL_NAME        = 2,
  74         COL_PROTOCOL    = 3,
  75         COL_SERVER      = 4
  76 } EditAccountColumnPos;
  77
  78 # define N_EDIT_ACCOUNT_COLS    5
  79
  80 PrefsAccount *cur_account;
  81
  82 static GList *account_list = NULL;
  83 static gboolean account_list_dirty = FALSE;
  84
  85 static struct EditAccount {
  86         GtkWidget *window;
  87         GtkWidget *list_view;
  88         GtkWidget *close_btn;
  89 } edit_account;
  90
  91 static void account_edit_create         (void);
  92 static void           account_destroy           (PrefsAccount   *ac_prefs);
  93 static void           account_set_as_default    (PrefsAccount   *ac_prefs);
  94 static void           account_set_menu          (void);
  95
  96 static void account_edit_prefs          (GtkWidget *widget, gpointer data);
  97 static void account_delete              (GtkWidget *widget, gpointer data);
  98 static void account_clone               (GtkWidget *widget, gpointer data);
  99
 100 static void account_up                  (GtkWidget *widget, gpointer data);
 101 static void account_down                (GtkWidget *widget, gpointer data);
 102
 103 static void account_set_default         (GtkWidget *widget, gpointer data);
 104
 105 static void account_edit_close          (GtkWidget *widget, gpointer data);
 106
 107 static gint account_delete_event        (GtkWidget      *widget,
 108                                          GdkEventAny    *event,
 109                                          gpointer        data);
 110 static void account_size_allocate_cb(GtkWidget *widget,
 111                                          GtkAllocation *allocation);
 112 static gboolean account_key_pressed     (GtkWidget      *widget,
 113                                          GdkEventKey    *event,
 114                                          gpointer        data);
 115 static gboolean account_search_func_cb (GtkTreeModel *model, gint column,
 116                                                 const gchar *key, GtkTreeIter *iter,
 117                                                 gpointer search_data);
 118 static void account_list_view_add       (PrefsAccount   *ac_prefs);
 119 static void account_list_view_set       (void);
 120
 121 static void account_list_set            (void);
 122
 123 typedef struct FindAccountInStore {
 124         gint             account_id;
 125         GtkTreePath     *path;
 126         GtkTreeIter      iter;
 127 } FindAccountInStore;
 128
 129 static GtkListStore* account_create_data_store  (void);
 130
 131 static void account_list_view_insert_account_item (GtkListStore *list_store,
 132                                                    const gchar  *account_name,
 133                                                    const gchar  *protocol,
 134                                                    const gchar  *server_name,
 135                                                    gboolean      is_default,
 136                                                    gboolean      is_get_all,
 137                                                    PrefsAccount *account_data);
 138
 139 static GtkWidget *account_list_view_create      (void);
 140 static void account_create_list_view_columns    (GtkWidget *list_view);
 141
 142 static gint account_list_view_get_selected_account_id           (GtkWidget *list_view);
 143 static GtkTreePath *account_list_view_get_selected_account_path (GtkWidget *list_view);
 144 static PrefsAccount *account_list_view_get_selected_account             (GtkWidget *list_view);
 145 static gboolean account_list_view_select_account                        (GtkWidget *list_view,
 146                                                                  gint       account_id);
 147
 148 static void account_list_view_set_default_by_id(GtkWidget *list_view,
 149                                                 gint account_id);
 150
 151 static gboolean set_new_default_account         (GtkTreeModel *model,
 152                                                  GtkTreePath  *path,
 153                                                  GtkTreeIter  *iter,
 154                                                  gint         *account_id);
 155
 156 static gboolean find_account_in_store           (GtkTreeModel *model,
 157                                                  GtkTreePath  *path,
 158                                                  GtkTreeIter  *iter,
 159                                                  FindAccountInStore *data);
 160
 161 static void account_get_all_toggled             (GtkCellRendererToggle  *widget,
 162                                                  gchar                  *path,
 163                                                  GtkWidget              *list_view);
 164
 165 static void account_double_clicked              (GtkTreeView            *list_view,
 166                                                  GtkTreePath            *path,
 167                                                  GtkTreeViewColumn      *column,
 168                                                  gpointer                data);
 169
 170 static void drag_begin                          (GtkTreeView *list_view,
 171                                                  GdkDragContext *context,
 172                                                  gpointer data);
 173
 174 static void drag_end                            (GtkTreeView *list_view,
 175                                                  GdkDragContext *context,
 176                                                  gpointer data);
 177
 178 static void account_row_changed_while_drag_drop (GtkTreeModel *model,
 179                                                  GtkTreePath  *path,
 180                                                  GtkTreeIter  *iter,
 181                                                  gpointer      arg3,
 182                                                  GtkTreeView  *list_view);
 183
 184 static void account_flush_state(void)
 185 {
 186         account_set_menu();
 187         main_window_reflect_prefs_all();
 188
 189         account_list_dirty = FALSE;
 190 }
 191
 192 void account_read_config_all(void)
 193 {
 194         GSList *ac_label_list = NULL, *cur;
 195         gchar *rcpath;
 196         FILE *fp;
 197         gchar buf[PREFSBUFSIZE];
 198         PrefsAccount *ac_prefs;
 199
 200         debug_print("Reading all config for each account...\n");
 201
 202         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
 203         if ((fp = g_fopen(rcpath, "rb")) == NULL) {
 204                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
 205                 g_free(rcpath);
 206                 return;
 207         }
 208         g_free(rcpath);
 209
 210         while (fgets(buf, sizeof(buf), fp) != NULL) {
 211                 if (!strncmp(buf, "[Account: ", 10)) {
 212                         strretchomp(buf);
 213                         memmove(buf, buf + 1, sizeof(buf) - 1);
 214                         buf[strlen(buf) - 1] = '\0';
 215                         debug_print("Found label: %s\n", buf);
 216                         ac_label_list = g_slist_append(ac_label_list,
 217                                                        g_strdup(buf));
 218                 }
 219         }
 220         fclose(fp);
 221
 222         /* read config data from file */
 223         cur_account = NULL;
 224         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
 225                 ac_prefs = prefs_account_new();
 226                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
 227                 account_list = g_list_append(account_list, ac_prefs);
 228                 if (ac_prefs->is_default)
 229                         cur_account = ac_prefs;
 230         }
 231         /* if default is not set, assume first account as default */
 232         if (!cur_account && account_list) {
 233                 ac_prefs = (PrefsAccount *)account_list->data;
 234                 account_set_as_default(ac_prefs);
 235                 cur_account = ac_prefs;
 236         }
 237
 238         account_set_menu();
 239         main_window_reflect_prefs_all_now();
 240
 241         while (ac_label_list) {
 242                 g_free(ac_label_list->data);
 243                 ac_label_list = g_slist_remove(ac_label_list,
 244                                                ac_label_list->data);
 245         }
 246 }
 247
 248 void account_write_config_all(void)
 249 {
 250         prefs_account_write_config_all(account_list);
 251 }
 252
 253 /*
 254  * account_find_all_from_address:
 255  * @ac_list: initial list of accounts. NULL to create a new one.
 256  * Accounts found in the @address will be appended to this list.
 257  * @address: Email address string.
 258  *
 259  * Find all the mail (not news) accounts within the specified address.
 260  *
 261  * Return value: the original accounts list with the found accounts appended.
 262  */
 263 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
 264 {
 265         GList *cur;
 266         PrefsAccount *ac;
 267
 268         if (address == NULL)
 269                 return ac_list;
 270
 271         for (cur = account_list; cur != NULL; cur = cur->next) {
 272                 ac = (PrefsAccount *)cur->data;
 273                 if (ac->protocol != A_NNTP && ac->address &&
 274                     strcasestr(address, ac->address) != NULL)
 275                         ac_list = g_list_append(ac_list, ac);
 276         }
 277         return ac_list;
 278 }
 279
 280 PrefsAccount *account_find_from_smtp_server(const gchar *address,
 281                                             const gchar *smtp_server)
 282 {
 283         GList *cur;
 284         PrefsAccount *ac;
 285
 286         cm_return_val_if_fail(address != NULL, NULL);
 287         cm_return_val_if_fail(smtp_server != NULL, NULL);
 288
 289         for (cur = account_list; cur != NULL; cur = cur->next) {
 290                 ac = (PrefsAccount *)cur->data;
 291                 if (!strcmp2(address, ac->address) &&
 292                     !strcmp2(smtp_server, ac->smtp_server))
 293                         return ac;
 294         }
 295
 296         return NULL;
 297 }
 298
 299 /*
 300  * account_find_from_address:
 301  * @address: Email address string.
 302  *
 303  * Find a mail (not news if newsgroups_ok is FALSE) account with the specified email address.
 304  *
 305  * Return value: The found account, or NULL if not found.
 306  */
 307 PrefsAccount *account_find_from_address(const gchar *address, gboolean newsgroups_ok)
 308 {
 309         GList *cur;
 310         PrefsAccount *ac;
 311
 312         cm_return_val_if_fail(address != NULL, NULL);
 313
 314         for (cur = account_list; cur != NULL; cur = cur->next) {
 315                 ac = (PrefsAccount *)cur->data;
 316                 if ((ac->protocol != A_NNTP || newsgroups_ok) && ac->address &&
 317                     g_ascii_strcasecmp(address, ac->address) == 0)
 318                         return ac;
 319         }
 320
 321         return NULL;
 322 }
 323
 324 PrefsAccount *account_find_from_id(gint id)
 325 {
 326         GList *cur;
 327         PrefsAccount *ac;
 328
 329         for (cur = account_list; cur != NULL; cur = cur->next) {
 330                 ac = (PrefsAccount *)cur->data;
 331                 if (id == ac->account_id)
 332                         return ac;
 333         }
 334
 335         return NULL;
 336 }
 337
 338 PrefsAccount *account_find_from_item(FolderItem *item)
 339 {
 340         PrefsAccount *ac;
 341
 342         cm_return_val_if_fail(item != NULL, NULL);
 343
 344         ac = item->account;
 345         if (!ac) {
 346                 FolderItem *cur_item = folder_item_parent(item);
 347                 while (cur_item != NULL) {
 348                         if (cur_item->account && cur_item->apply_sub) {
 349                                 ac = cur_item->account;
 350                                 break;
 351                         }
 352                         cur_item = folder_item_parent(cur_item);
 353                 }
 354         }
 355         if (!ac)
 356                 ac = item->folder->account;
 357
 358         return ac;
 359 }
 360
 361 static void account_set_menu(void)
 362 {
 363         main_window_set_account_menu(account_list);
 364 }
 365
 366 void account_set_menu_only_toolbar(void)
 367 {
 368         main_window_set_account_menu_only_toolbar(account_list);
 369 }
 370
 371 GList *account_get_list(void)
 372 {
 373         return account_list;
 374 }
 375
 376 void account_edit_focus(void)
 377 {
 378         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 379         gtk_widget_grab_focus(edit_account.close_btn);
 380         gtk_widget_show(edit_account.window);
 381         gtk_window_set_modal(GTK_WINDOW(edit_account.window), TRUE);
 382         manage_window_focus_in(edit_account.window, NULL, NULL);
 383 }
 384
 385 void account_edit_open(gpointer a, gpointer b)
 386 {
 387         inc_lock();
 388
 389         account_list_dirty = FALSE;
 390
 391         if (compose_get_compose_list()) {
 392                 alertpanel_error(_("Some composing windows are open.\n"
 393                                    "Please close all the composing "
 394                                    "windows before editing the accounts."));
 395                 inc_unlock();
 396                 return;
 397         }
 398
 399         debug_print("Opening account edit window...\n");
 400
 401         if (!edit_account.window)
 402                 account_edit_create();
 403
 404         account_list_view_set();
 405
 406         account_edit_focus();
 407 }
 408
 409 void account_add(void)
 410 {
 411         PrefsAccount *ac_prefs;
 412
 413         ac_prefs = prefs_account_open(NULL, &account_list_dirty);
 414
 415         if (!ac_prefs) return;
 416
 417         account_edit_focus();
 418
 419         account_list = g_list_append(account_list, ac_prefs);
 420
 421         if (ac_prefs->is_default)
 422                 account_set_as_default(ac_prefs);
 423
 424         account_list_view_set();
 425
 426         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 427                 Folder *folder;
 428
 429                 if (ac_prefs->protocol == A_IMAP4) {
 430                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 431                                             ac_prefs->recv_server);
 432                 } else {
 433                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 434                                             ac_prefs->nntp_server);
 435                 }
 436                 if (folder == NULL) {
 437                         alertpanel_error(_("Can't create folder."));
 438                         return;
 439                 }
 440                 folder->account = ac_prefs;
 441                 ac_prefs->folder = folder;
 442                 folder_add(folder);
 443                 if (ac_prefs->protocol == A_IMAP4)
 444                         folder->klass->create_tree(folder);
 445                 folderview_set_all();
 446                 folder_write_list();
 447         }
 448 }
 449
 450 void account_open(PrefsAccount *ac_prefs)
 451 {
 452         gboolean prev_default;
 453         gchar *ac_name, *old_prefix, *new_prefix;
 454         gboolean account_dirty = FALSE;
 455
 456         cm_return_if_fail(ac_prefs != NULL);
 457
 458         prev_default = ac_prefs->is_default;
 459         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 460                   return);
 461
 462         prefs_account_open(ac_prefs, &account_dirty);
 463
 464         account_edit_focus();
 465
 466         if (account_dirty) {
 467                 if (!prev_default && ac_prefs->is_default)
 468                         account_set_as_default(ac_prefs);
 469
 470                 if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 471                         old_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
 472                         folder_set_name(FOLDER(ac_prefs->folder),
 473                                         ac_prefs->account_name);
 474                         folderview_set_all();
 475                         folder_prefs_save_config_recursive(FOLDER(ac_prefs->folder));
 476                         new_prefix = folder_get_identifier(FOLDER(ac_prefs->folder));
 477
 478                         account_rename_path(old_prefix, new_prefix);
 479                         prefs_filtering_rename_path(old_prefix, new_prefix);
 480                         prefs_actions_rename_path(old_prefix, new_prefix);
 481
 482                         g_free(old_prefix);
 483                         g_free(new_prefix);
 484                 }
 485
 486                 account_write_config_all();
 487
 488                 account_flush_state();
 489         }
 490 }
 491
 492 static void account_set_as_default(PrefsAccount *ac_prefs)
 493 {
 494         PrefsAccount *ap;
 495         GList *cur;
 496
 497         for (cur = account_list; cur != NULL; cur = cur->next) {
 498                 ap = (PrefsAccount *)cur->data;
 499                 if (ap->is_default)
 500                         ap->is_default = FALSE;
 501         }
 502
 503         ac_prefs->is_default = TRUE;
 504 }
 505
 506 PrefsAccount *account_get_default(void)
 507 {
 508         PrefsAccount *ap;
 509         GList *cur;
 510
 511         for (cur = account_list; cur != NULL; cur = cur->next) {
 512                 ap = (PrefsAccount *)cur->data;
 513                 if (ap->is_default)
 514                         return ap;
 515         }
 516
 517         return NULL;
 518 }
 519
 520 void account_set_missing_folder(void)
 521 {
 522         PrefsAccount *ap;
 523         GList *cur;
 524
 525         for (cur = account_list; cur != NULL; cur = cur->next) {
 526                 ap = (PrefsAccount *)cur->data;
 527                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
 528                     !ap->folder) {
 529                         Folder *folder;
 530
 531                         if (ap->protocol == A_IMAP4) {
 532                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
 533                                                     ap->recv_server);
 534                         } else {
 535                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
 536                                                     ap->nntp_server);
 537                         }
 538                         if (folder == NULL)
 539                                 return;
 540                         folder->account = ap;
 541                         ap->folder = folder;
 542                         folder_add(folder);
 543                         if (ap->protocol == A_IMAP4)
 544                                 folder->klass->create_tree(folder);
 545                         folder_write_list();
 546
 547                 }
 548         }
 549 }
 550
 551 #define CHECK_CHANGE_FOLDER(folder) {                                           \
 552         if (folder && !strncmp(folder, old_id, strlen(old_id))) {               \
 553                 if (strlen(folder) == strlen(old_id)) {                         \
 554                         g_free(folder);                                         \
 555                         folder = g_strdup(new_id);                              \
 556                 } else if (strlen(folder) > strlen(old_id)                      \
 557                   && folder[strlen(old_id)] == G_DIR_SEPARATOR) {               \
 558                         gchar *new_path = g_strdup_printf("%s%s",               \
 559                                         new_id, (folder + strlen(old_id)));     \
 560                         g_free(folder);                                         \
 561                         folder = new_path;                                      \
 562                 }                                                               \
 563         }                                                                       \
 564 }
 565
 566 void account_rename_path(const gchar *old_id, const gchar *new_id)
 567 {
 568         GList *cur = account_list;
 569         for (; cur != NULL; cur = g_list_next(cur)) {
 570                 PrefsAccount *ap = (PrefsAccount *)cur->data;
 571                 CHECK_CHANGE_FOLDER(ap->inbox);
 572                 CHECK_CHANGE_FOLDER(ap->local_inbox);
 573                 CHECK_CHANGE_FOLDER(ap->queue_folder);
 574                 CHECK_CHANGE_FOLDER(ap->sent_folder);
 575                 CHECK_CHANGE_FOLDER(ap->draft_folder);
 576                 CHECK_CHANGE_FOLDER(ap->trash_folder);
 577         }
 578 }
 579
 580 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
 581                                        SpecialFolderItemType type)
 582 {
 583         FolderItem *item = NULL;
 584
 585         cm_return_val_if_fail(ac_prefs != NULL, NULL);
 586
 587         switch (type) {
 588         case F_INBOX:
 589                 if (ac_prefs->folder)
 590                         item = FOLDER(ac_prefs->folder)->inbox;
 591                 if (!item)
 592                         item = folder_get_default_inbox();
 593                 break;
 594         case F_OUTBOX:
 595                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
 596                         item = folder_find_item_from_identifier
 597                                 (ac_prefs->sent_folder);
 598                 }
 599                 if (!item) {
 600                         if (ac_prefs->folder)
 601                                 item = FOLDER(ac_prefs->folder)->outbox;
 602                         if (!item)
 603                                 item = folder_get_default_outbox_for_class(F_MH);
 604                         if (!item)
 605                                 item = folder_get_default_outbox();
 606                 }
 607                 break;
 608         case F_DRAFT:
 609                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 610                         item = folder_find_item_from_identifier
 611                                 (ac_prefs->draft_folder);
 612                 }
 613                 if (!item) {
 614                         if (ac_prefs->folder)
 615                                 item = FOLDER(ac_prefs->folder)->draft;
 616                         if (!item)
 617                                 item = folder_get_default_draft_for_class(F_MH);
 618                         if (!item)
 619                                 item = folder_get_default_draft();
 620                 }
 621                 break;
 622         case F_QUEUE:
 623                 if (ac_prefs->set_queue_folder && ac_prefs->queue_folder) {
 624                         item = folder_find_item_from_identifier
 625                                 (ac_prefs->queue_folder);
 626                 }
 627                 if (!item) {
 628                         if (ac_prefs->folder)
 629                                 item = FOLDER(ac_prefs->folder)->queue;
 630                         if (!item)
 631                                 item = folder_get_default_queue_for_class(F_MH);
 632                         if (!item)
 633                                 item = folder_get_default_queue();
 634                 }
 635                 break;
 636         case F_TRASH:
 637                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 638                         item = folder_find_item_from_identifier
 639                                 (ac_prefs->trash_folder);
 640                 }
 641                 if (!item) {
 642                         if (ac_prefs->folder)
 643                                 item = FOLDER(ac_prefs->folder)->trash;
 644                         if (!item)
 645                                 item = folder_get_default_trash_for_class(F_MH);
 646                         if (!item)
 647                                 item = folder_get_default_trash();
 648                 }
 649                 break;
 650         default:
 651                 break;
 652         }
 653
 654         return item;
 655 }
 656
 657 void account_destroy(PrefsAccount *ac_prefs)
 658 {
 659         cm_return_if_fail(ac_prefs != NULL);
 660
 661         folder_unref_account_all(ac_prefs);
 662
 663         account_list = g_list_remove(account_list, ac_prefs);
 664
 665         if (cur_account == ac_prefs) cur_account = NULL;
 666         if (!cur_account && account_list) {
 667                 cur_account = account_get_default();
 668                 if (!cur_account) {
 669                         ac_prefs = (PrefsAccount *)account_list->data;
 670                         account_set_as_default(ac_prefs);
 671                         cur_account = ac_prefs;
 672                 }
 673         }
 674 }
 675
 676 /*!
 677  *\brief        Save Gtk object size to prefs dataset
 678  */
 679 static void account_size_allocate_cb(GtkWidget *widget,
 680                                          GtkAllocation *allocation)
 681 {
 682         cm_return_if_fail(allocation != NULL);
 683
 684         prefs_common.accountswin_width = allocation->width;
 685         prefs_common.accountswin_height = allocation->height;
 686 }
 687
 688 static void account_edit_create(void)
 689 {
 690         GtkWidget *window;
 691         GtkWidget *vbox;
 692         GtkWidget *label;
 693         GtkWidget *hbox;
 694         GtkWidget *scrolledwin;
 695         GtkWidget *list_view;
 696
 697         GtkWidget *vbox2;
 698         GtkWidget *add_btn;
 699         GtkWidget *edit_btn;
 700         GtkWidget *del_btn;
 701         GtkWidget *clone_btn;
 702         GtkWidget *up_btn;
 703         GtkWidget *down_btn;
 704
 705         GtkWidget *default_btn;
 706
 707         GtkWidget *confirm_area;
 708         GtkWidget *help_btn;
 709         GtkWidget *close_btn;
 710
 711         static GdkGeometry geometry;
 712
 713         debug_print("Creating account edit window...\n");
 714
 715         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "account");
 716         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 717         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 718         g_signal_connect (G_OBJECT (window), "delete_event",
 719                           G_CALLBACK (account_delete_event), NULL);
 720         g_signal_connect (G_OBJECT (window), "key_press_event",
 721                           G_CALLBACK (account_key_pressed), NULL);
 722         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 723         gtk_widget_realize(window);
 724
 725         vbox = gtk_vbox_new (FALSE, 10);
 726         gtk_widget_show (vbox);
 727         gtk_container_add (GTK_CONTAINER (window), vbox);
 728
 729         hbox = gtk_hbox_new (FALSE, 0);
 730         gtk_widget_show (hbox);
 731         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 732
 733         label = gtk_label_new
 734                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
 735                    "in the order given, the checkbox indicates which accounts "
 736                    "will be included. Bold text indicates the default account."));
 737         gtk_widget_show (label);
 738         gtk_widget_set_size_request(GTK_WIDGET(label),
 739                                     prefs_common.accountswin_width-8, -1);
 740         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 741         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 742         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 743
 744         hbox = gtk_hbox_new (FALSE, 8);
 745         gtk_widget_show (hbox);
 746         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 747         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 748
 749         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 750         gtk_widget_show (scrolledwin);
 751         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 752         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 753                                         GTK_POLICY_AUTOMATIC,
 754                                         GTK_POLICY_AUTOMATIC);
 755
 756         list_view = account_list_view_create();
 757         gtk_widget_show(list_view);
 758         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
 759
 760         vbox2 = gtk_vbox_new (FALSE, 0);
 761         gtk_widget_show (vbox2);
 762         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 763
 764         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
 765         gtk_widget_show (add_btn);
 766         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 767         g_signal_connect (G_OBJECT(add_btn), "clicked",
 768                           G_CALLBACK (account_add), NULL);
 769
 770         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
 771         gtk_widget_show (edit_btn);
 772         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 773         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 774                           G_CALLBACK (account_edit_prefs), NULL);
 775
 776         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 777         gtk_widget_show (del_btn);
 778         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 779         g_signal_connect (G_OBJECT(del_btn), "clicked",
 780                           G_CALLBACK (account_delete), NULL);
 781
 782         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
 783         gtk_widget_show (clone_btn);
 784         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 785         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 786                          G_CALLBACK(account_clone), NULL);
 787
 788         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 789         gtk_widget_show (down_btn);
 790         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 791         g_signal_connect (G_OBJECT(down_btn), "clicked",
 792                           G_CALLBACK (account_down), NULL);
 793
 794         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 795         gtk_widget_show (up_btn);
 796         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 797         g_signal_connect (G_OBJECT(up_btn), "clicked",
 798                           G_CALLBACK (account_up), NULL);
 799
 800         hbox = gtk_hbox_new (FALSE, 8);
 801         gtk_widget_show (hbox);
 802         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 803
 804         default_btn = gtk_button_new_with_mnemonic
 805                 (_(" _Set as default account "));
 806         gtk_widget_show (default_btn);
 807         gtk_box_pack_start (GTK_BOX (hbox), default_btn, FALSE, FALSE, 0);
 808         g_signal_connect (G_OBJECT(default_btn), "clicked",
 809                           G_CALLBACK (account_set_default), NULL);
 810
 811         gtkut_stock_button_set_create_with_help(&confirm_area, &help_btn,
 812                         &close_btn, GTK_STOCK_CLOSE,
 813                         NULL, NULL, NULL, NULL);
 814         gtk_widget_show(confirm_area);
 815
 816         gtk_box_pack_end (GTK_BOX (hbox), confirm_area, FALSE, FALSE, 0);
 817         gtk_widget_grab_default (close_btn);
 818
 819         g_signal_connect (G_OBJECT (close_btn), "clicked",
 820                           G_CALLBACK (account_edit_close),
 821                           NULL);
 822         g_signal_connect(G_OBJECT(help_btn), "clicked",
 823                         G_CALLBACK(manual_open_with_anchor_cb),
 824                         MANUAL_ANCHOR_ACCOUNTPREFS);
 825
 826
 827         g_signal_connect(G_OBJECT(window), "size_allocate",
 828                          G_CALLBACK(account_size_allocate_cb), NULL);
 829
 830         if (!geometry.min_height) {
 831                 geometry.min_width = 500;
 832                 geometry.min_height = 380;
 833         }
 834
 835         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 836                                       GDK_HINT_MIN_SIZE);
 837         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
 838                                     prefs_common.accountswin_height);
 839 #ifdef G_OS_WIN32
 840         gtk_window_move(GTK_WINDOW(window), 48, 48);
 841 #endif
 842
 843         edit_account.window    = window;
 844         edit_account.list_view = list_view;
 845         edit_account.close_btn = close_btn;
 846 }
 847
 848 static void account_edit_prefs(GtkWidget *widget, gpointer data)
 849 {
 850         PrefsAccount *ac_prefs;
 851
 852         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 853
 854         if (ac_prefs) {
 855                 account_open(ac_prefs);
 856                 account_list_view_set();
 857         }
 858 }
 859
 860 static gboolean account_delete_references_func(GNode *node, gpointer data)
 861 {
 862         FolderItem *item;
 863         gint account;
 864
 865         cm_return_val_if_fail(node->data != NULL, FALSE);
 866
 867         item = FOLDER_ITEM(node->data);
 868         account = GPOINTER_TO_INT(data);
 869
 870         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 871                 return FALSE;
 872         if(item->prefs->default_account != account)
 873                 return FALSE;
 874
 875         item->prefs->enable_default_account = FALSE;
 876         item->prefs->default_account = 0;
 877         folder_item_prefs_save_config(item);
 878
 879         return FALSE;
 880 }
 881
 882
 883 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 884                                      g_strdup(ac_prefs->fld): NULL
 885 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 886 static void account_clone(GtkWidget *widget, gpointer data)
 887 {
 888         PrefsAccount *ac_prefs, *ac_clon;
 889         GSList *hdrs = NULL;
 890         CustomHeader *cch = NULL, *ch = NULL;
 891
 892         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 893         if (ac_prefs == NULL)
 894                 return;
 895
 896         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 897                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
 898                 return;
 899         }
 900         account_list_dirty = TRUE;
 901
 902         ac_clon = prefs_account_new();
 903         /* copy fields */
 904         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
 905                                                 ac_prefs->account_name);
 906         /* personal */
 907         ACP_FDUP(name);
 908         ACP_FDUP(address);
 909         ACP_FDUP(organization);
 910
 911         /* server */
 912         ACP_FASSIGN(protocol);
 913         ACP_FDUP(recv_server);
 914         ACP_FDUP(smtp_server);
 915         ACP_FDUP(nntp_server);
 916         ACP_FASSIGN(use_nntp_auth);
 917         ACP_FASSIGN(use_nntp_auth_onconnect);
 918         ACP_FDUP(userid);
 919         ACP_FDUP(passwd);
 920
 921         ACP_FDUP(local_mbox);
 922         ACP_FASSIGN(use_mail_command);
 923         ACP_FDUP(mail_command);
 924
 925         ACP_FASSIGN(ssl_pop);
 926         ACP_FASSIGN(ssl_imap);
 927         ACP_FASSIGN(ssl_nntp);
 928         ACP_FASSIGN(ssl_smtp);
 929         ACP_FASSIGN(use_nonblocking_ssl);
 930
 931         /* receive */
 932         ACP_FASSIGN(use_apop_auth);
 933         ACP_FASSIGN(rmmail);
 934         ACP_FASSIGN(msg_leave_time);
 935         ACP_FASSIGN(msg_leave_hour);
 936         ACP_FASSIGN(recv_at_getall);
 937         ACP_FASSIGN(sd_rmmail_on_download);
 938         ACP_FASSIGN(enable_size_limit);
 939         ACP_FASSIGN(size_limit);
 940         ACP_FASSIGN(filter_on_recv);
 941         ACP_FASSIGN(filterhook_on_recv);
 942         ACP_FDUP(inbox);
 943         ACP_FDUP(local_inbox);
 944         ACP_FASSIGN(max_articles);
 945
 946         ACP_FASSIGN(imap_auth_type);
 947
 948         /* send */
 949         ACP_FASSIGN(gen_msgid);
 950         ACP_FASSIGN(gen_xmailer);
 951         ACP_FASSIGN(add_customhdr);
 952         ACP_FASSIGN(use_smtp_auth);
 953         ACP_FASSIGN(smtp_auth_type);
 954         ACP_FDUP(smtp_userid);
 955         ACP_FDUP(smtp_passwd);
 956
 957         ACP_FASSIGN(pop_before_smtp);
 958         ACP_FASSIGN(pop_before_smtp_timeout);
 959         ACP_FASSIGN(last_pop_login_time);
 960
 961         ac_clon->customhdr_list = NULL;
 962         hdrs = ac_prefs->customhdr_list;
 963         while (hdrs != NULL) {
 964                 ch = (CustomHeader *)hdrs->data;
 965
 966                 cch = g_new0(CustomHeader, 1);
 967                 cch->account_id = ac_clon->account_id;
 968                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 969                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 970
 971                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 972
 973                 hdrs = g_slist_next(hdrs);
 974         }
 975
 976         /* compose */
 977         ACP_FASSIGN(sig_type);
 978         ACP_FDUP(sig_path);
 979         ACP_FASSIGN(auto_sig);
 980         ACP_FDUP(sig_sep);
 981         ACP_FASSIGN(set_autocc);
 982         ACP_FDUP(auto_cc);
 983         ACP_FASSIGN(set_autobcc);
 984         ACP_FDUP(auto_bcc);
 985         ACP_FASSIGN(set_autoreplyto);
 986         ACP_FDUP(auto_replyto);
 987         ACP_FASSIGN(enable_default_dictionary);
 988         ACP_FDUP(default_dictionary);
 989         ACP_FASSIGN(enable_default_alt_dictionary);
 990         ACP_FDUP(default_alt_dictionary);
 991         ACP_FASSIGN(compose_with_format);
 992         ACP_FDUP(compose_subject_format);
 993         ACP_FDUP(compose_body_format);
 994         ACP_FASSIGN(reply_with_format);
 995         ACP_FDUP(reply_quotemark);
 996         ACP_FDUP(reply_body_format);
 997         ACP_FASSIGN(forward_with_format);
 998         ACP_FDUP(forward_quotemark);
 999         ACP_FDUP(forward_body_format);
1000
1001         /* privacy */
1002         ACP_FDUP(default_privacy_system);
1003         ACP_FASSIGN(default_encrypt);
1004         ACP_FASSIGN(default_encrypt_reply);
1005         ACP_FASSIGN(default_sign);
1006         ACP_FASSIGN(default_sign_reply);
1007         ACP_FASSIGN(save_encrypted_as_clear_text);
1008         ACP_FASSIGN(encrypt_to_self);
1009
1010         /* advanced */
1011         ACP_FASSIGN(set_smtpport);
1012         ACP_FASSIGN(smtpport);
1013         ACP_FASSIGN(set_popport);
1014         ACP_FASSIGN(popport);
1015         ACP_FASSIGN(set_imapport);
1016         ACP_FASSIGN(imapport);
1017         ACP_FASSIGN(set_nntpport);
1018         ACP_FASSIGN(nntpport);
1019         ACP_FASSIGN(set_domain);
1020         ACP_FDUP(domain);
1021         ACP_FASSIGN(mark_crosspost_read);
1022         ACP_FASSIGN(crosspost_col);
1023
1024 #ifndef G_OS_WIN32
1025         ACP_FASSIGN(set_tunnelcmd);
1026         ACP_FDUP(tunnelcmd);
1027 #endif
1028
1029         ACP_FDUP(imap_dir);
1030         ACP_FASSIGN(imap_subsonly);
1031         ACP_FASSIGN(low_bandwidth);
1032
1033         ACP_FASSIGN(set_sent_folder);
1034         ACP_FDUP(sent_folder);
1035         ACP_FASSIGN(set_queue_folder);
1036         ACP_FDUP(queue_folder);
1037         ACP_FASSIGN(set_draft_folder);
1038         ACP_FDUP(draft_folder);
1039         ACP_FASSIGN(set_trash_folder);
1040         ACP_FDUP(trash_folder);
1041         /* don't want two default accounts */
1042         ac_clon->is_default = FALSE;
1043         ACP_FASSIGN(folder);
1044
1045         account_list = g_list_append(account_list, ac_clon);
1046         account_list_view_set();
1047 }
1048 #undef ACP_FDUP
1049 #undef ACP_FASSIGN
1050
1051 static void account_delete(GtkWidget *widget, gpointer data)
1052 {
1053         PrefsAccount *ac_prefs;
1054         gchar buf[BUFFSIZE];
1055         GList *list;
1056         Folder *folder;
1057         GSList *cur;
1058
1059         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1060         if (ac_prefs == NULL)
1061                 return;
1062
1063         g_snprintf(buf, sizeof(buf),
1064                    _("Do you really want to delete the account '%s'?"),
1065                    ac_prefs->account_name ? ac_prefs->account_name :
1066                    _("(Untitled)"));
1067         if (alertpanel_full(_("Delete account"), buf,
1068                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
1069                             NULL, ALERT_WARNING, G_ALERTDEFAULT) != G_ALERTALTERNATE)
1070                 return;
1071         account_list_dirty = TRUE;
1072
1073         if (ac_prefs->folder) {
1074                 FolderItem *item;
1075
1076                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1077                 if (item && item->folder == FOLDER(ac_prefs->folder))
1078                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1079                 folder_destroy(FOLDER(ac_prefs->folder));
1080                 folderview_set_all();
1081         }
1082         account_destroy(ac_prefs);
1083         account_list_view_set();
1084
1085         debug_print("Removing deleted account references for all the folders...\n");
1086         list = folder_get_list();
1087         for (; list != NULL; list = list->next) {
1088                 folder = FOLDER(list->data);
1089                 if (folder->node)  /* && folder->type == F_? */
1090                         g_node_traverse(folder->node, G_PRE_ORDER,
1091                                 G_TRAVERSE_ALL, -1,
1092                                 account_delete_references_func,
1093                                 GINT_TO_POINTER(ac_prefs->account_id));
1094         }
1095
1096         debug_print("Removing filter rules relative to this account...\n");
1097         for(cur = filtering_rules ; cur != NULL ;) {
1098                 FilteringProp * prop = (FilteringProp *) cur->data;
1099
1100                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1101                         /* get next item before we kill the current one */
1102                         cur = g_slist_next(cur);
1103
1104                         /* unallocate filteringprop and unchain it from the list */
1105                         filteringprop_free(prop);
1106                         filtering_rules = g_slist_remove(filtering_rules, prop);
1107                 } else {
1108                         cur = g_slist_next(cur);
1109                 }
1110         }
1111         folder_write_list();
1112 }
1113
1114 static void account_up(GtkWidget *widget, gpointer data)
1115 {
1116         GtkTreePath *sel = account_list_view_get_selected_account_path
1117                                 (edit_account.list_view),
1118                     *up;
1119         GtkTreeIter isel, iup;
1120         GtkTreeModel *model = gtk_tree_view_get_model
1121                                 (GTK_TREE_VIEW(edit_account.list_view));
1122
1123         if (!sel)
1124                 return;
1125         account_list_dirty = TRUE;
1126
1127         up = gtk_tree_path_copy(sel);
1128         if (!up) {
1129                 gtk_tree_path_free(sel);
1130                 return;
1131         }
1132
1133         if (!gtk_tree_path_prev(up)) {
1134                 gtk_tree_path_free(up);
1135                 gtk_tree_path_free(sel);
1136                 return;
1137         }
1138
1139         if (!gtk_tree_model_get_iter(model, &isel, sel)
1140         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1141                 gtk_tree_path_free(up);
1142                 gtk_tree_path_free(sel);
1143                 return;
1144         }
1145
1146         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1147
1148         account_list_set();
1149
1150         gtk_tree_path_free(up);
1151         gtk_tree_path_free(sel);
1152 }
1153
1154 static void account_down(GtkWidget *widget, gpointer data)
1155 {
1156         GtkTreePath *sel = account_list_view_get_selected_account_path
1157                                 (edit_account.list_view),
1158                     *dn;
1159         GtkTreeIter isel, idn;
1160         GtkTreeModel *model = gtk_tree_view_get_model
1161                                 (GTK_TREE_VIEW(edit_account.list_view));
1162
1163         if (!sel)
1164                 return;
1165         account_list_dirty = TRUE;
1166
1167         dn = gtk_tree_path_copy(sel);
1168         if (!dn) {
1169                 gtk_tree_path_free(sel);
1170                 return;
1171         }
1172
1173         /* XXX no check possible??? however, if down but at bottom, then
1174          * nothing seems to happen much anyway, so the following seems to
1175          * be okay */
1176         gtk_tree_path_next(dn);
1177
1178         if (!gtk_tree_model_get_iter(model, &isel, sel)
1179         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1180                 gtk_tree_path_free(dn);
1181                 gtk_tree_path_free(sel);
1182                 return;
1183         }
1184
1185         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1186
1187         account_list_set();
1188
1189         gtk_tree_path_free(dn);
1190         gtk_tree_path_free(sel);
1191 }
1192
1193 static void account_set_default(GtkWidget *widget, gpointer data)
1194 {
1195         PrefsAccount *ac_prefs;
1196
1197         if (NULL == (ac_prefs = account_list_view_get_selected_account
1198                                         (edit_account.list_view)))
1199                 return;
1200
1201         /* we need to change the store variables by resetting everything
1202          * and setting the new default one */
1203         account_list_view_set_default_by_id(edit_account.list_view,
1204                                             ac_prefs->account_id);
1205
1206         account_set_as_default(ac_prefs);
1207         account_list_view_set();
1208
1209         cur_account = ac_prefs;
1210         account_flush_state();
1211 }
1212
1213 static void account_edit_close(GtkWidget *widget, gpointer data)
1214 {
1215         account_list_set();
1216         account_write_config_all();
1217
1218         if (!cur_account && account_list) {
1219                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1220                 account_set_as_default(ac_prefs);
1221                 cur_account = ac_prefs;
1222         }
1223
1224         if (account_list_dirty)
1225                 account_flush_state();
1226
1227         gtk_widget_hide(edit_account.window);
1228         gtk_window_set_modal(GTK_WINDOW(edit_account.window), FALSE);
1229         inc_unlock();
1230 }
1231
1232 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1233                                  gpointer data)
1234 {
1235         account_edit_close(NULL, NULL);
1236         return TRUE;
1237 }
1238
1239 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1240                                     gpointer data)
1241 {
1242         if (event && event->keyval == GDK_KEY_Escape)
1243                 account_edit_close(NULL, NULL);
1244         return FALSE;
1245 }
1246
1247 static gboolean account_search_func_cb (GtkTreeModel *model, gint column, const gchar *key,
1248                                                 GtkTreeIter *iter, gpointer search_data)
1249 {
1250         gboolean retval;
1251         PrefsAccount *ac;
1252
1253         gtk_tree_model_get (model, iter, ACCOUNT_DATA, &ac, -1);
1254
1255         if (!ac->name || !key) return FALSE;
1256
1257         retval = (strncmp (key, ac->account_name, strlen(key)) != 0);
1258
1259         debug_print("selecting row\n");
1260         account_list_view_select_account(edit_account.list_view, ac->account_id);
1261
1262         return retval;
1263 }
1264 static void account_list_view_add(PrefsAccount *ac_prefs)
1265 {
1266         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1267         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1268         gchar *name, *protocol, *server;
1269         gboolean has_getallbox;
1270         gboolean getall;
1271
1272         name = ac_prefs->account_name;
1273 #ifdef USE_GNUTLS
1274         protocol = ac_prefs->protocol == A_POP3 ?
1275                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1276                    "POP3 (SSL)" :
1277                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1278                    "POP3 (TLS)" : "POP3") :
1279                    ac_prefs->protocol == A_IMAP4 ?
1280                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1281                    "IMAP4 (SSL)" :
1282                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1283                    "IMAP4 (TLS)" : "IMAP4") :
1284                    ac_prefs->protocol == A_NNTP ?
1285                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1286                    "NNTP (SSL)" : "NNTP") :
1287                    ac_prefs->protocol == A_LOCAL ? "Local" :
1288                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1289 #else
1290         protocol = ac_prefs->protocol == A_POP3  ? "POP3" :
1291                    ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1292                    ac_prefs->protocol == A_LOCAL ? "Local" :
1293                    ac_prefs->protocol == A_NNTP  ? "NNTP" :
1294                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1295 #endif
1296         server= ac_prefs->protocol == A_NNTP ? ac_prefs->nntp_server :
1297                    ac_prefs->protocol == A_LOCAL ?  "-" :
1298                    ac_prefs->protocol == A_NONE ? ac_prefs->smtp_server :
1299                    ac_prefs->recv_server;
1300
1301         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1302                          ac_prefs->protocol == A_IMAP4 ||
1303                          ac_prefs->protocol == A_NNTP  ||
1304                          ac_prefs->protocol == A_LOCAL);
1305         getall = has_getallbox && ac_prefs->recv_at_getall;
1306
1307         account_list_view_insert_account_item(list_store,
1308                                              name, protocol, server,
1309                                              ac_prefs->is_default,
1310                                              getall, ac_prefs);
1311         return;
1312 }
1313
1314 static void account_list_view_set(void)
1315 {
1316         GList *cur;
1317         gint prev_sel_account;
1318         GtkListStore *store;
1319
1320         store = GTK_LIST_STORE(gtk_tree_view_get_model
1321                 (GTK_TREE_VIEW(edit_account.list_view)));
1322
1323         prev_sel_account = account_list_view_get_selected_account_id
1324                 (edit_account.list_view);
1325
1326         gtk_list_store_clear(store);
1327
1328         for (cur = account_list; cur != NULL; cur = cur->next) {
1329                 account_list_view_add((PrefsAccount *)cur->data);
1330                 if ((PrefsAccount *)cur->data == cur_account)
1331                         account_list_view_select_account
1332                                 (edit_account.list_view,
1333                                  cur_account->account_id);
1334         }
1335
1336         if (prev_sel_account >= 0)
1337                 account_list_view_select_account(edit_account.list_view,
1338                                                  prev_sel_account);
1339 }
1340
1341 /* set account list from CList */
1342 static void account_list_set(void)
1343 {
1344         /* want to make sure we iterate *IN ORDER*, so therefore using
1345          * gtk_tree_model_XXXX_nth_child() */
1346         gint row, n_rows;
1347         PrefsAccount *ac_prefs;
1348         GtkTreeModel *model = gtk_tree_view_get_model
1349                                 (GTK_TREE_VIEW(edit_account.list_view));
1350
1351         while (account_list)
1352                 account_list = g_list_remove(account_list, account_list->data);
1353
1354         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1355
1356         for (row = 0; row < n_rows; row++) {
1357                 GtkTreeIter iter;
1358
1359                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1360                         g_warning("%s(%d) - no iter found???\n", __FILE__, __LINE__);
1361                         continue;
1362                 }
1363
1364                 ac_prefs = NULL;
1365                 gtk_tree_model_get(model, &iter,
1366                                    ACCOUNT_DATA, &ac_prefs,
1367                                    -1);
1368                 if (ac_prefs)
1369                         account_list = g_list_append(account_list, ac_prefs);
1370         }
1371 }
1372
1373 /*!
1374  *\brief        finds the PrefsAccounts which should be used to answer a mail
1375  *
1376  *\param        msginfo The message to be answered
1377  *\param        reply_autosel Indicates whether reply account autoselection is on
1378  *
1379  *\return       PrefsAccount * the correct account, NULL if not found
1380  */
1381 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1382 {
1383         PrefsAccount *account = NULL;
1384         /* select the account set in folderitem's property (if enabled) */
1385         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1386                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1387
1388         /* select account by to: and cc: header if enabled */
1389         if (reply_autosel) {
1390                 gchar * field = NULL;
1391                 int fieldno = 0;
1392                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1393                         if (!account && field) {
1394                                 gchar *f = g_strdup(field);
1395                                 if (f) {
1396                                         gchar *cur = f;
1397                                         gchar *next = NULL;
1398                                         gchar *to = NULL;
1399                                         do {
1400                                                 next = strchr_with_skip_quote(cur, '"', ',');
1401                                                 if (next)
1402                                                         (*next) = 0;
1403                                                 Xstrdup_a(to, cur, return NULL);
1404                                                 extract_address(to);
1405                                                 account = account_find_from_address(to, FALSE);
1406                                                 if (next)
1407                                                         cur = next + 1;
1408                                                 else
1409                                                         break;
1410                                         } while (!account);
1411                                         g_free(f);
1412                                 }
1413                         }
1414                 }
1415                 if (!account) {
1416                         gchar deliveredto[BUFFSIZE];
1417                         if (!procheader_get_header_from_msginfo
1418                                 (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) {
1419                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1420                                 extract_address(buf);
1421                                 account = account_find_from_address(buf, FALSE);
1422                         }
1423                 }
1424         }
1425
1426         /* select the account for the whole folder (IMAP / NNTP) */
1427         if (!account)
1428                 /* FIXME: this is not right, because folder may be nested. we should
1429                  * ascend the tree until we find a parent with proper account
1430                  * information */
1431                 account = msginfo->folder->folder->account;
1432
1433         /* select current account */
1434         if (!account) account = cur_account;
1435
1436         return account;
1437 }
1438
1439 /*!
1440  *\brief        Create data store
1441  */
1442 static GtkListStore* account_create_data_store(void)
1443 {
1444         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1445                                  G_TYPE_INT,            /* ACCOUNT_IS_DEFAULT */
1446                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1447                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1448                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1449                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1450                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1451                                  -1);
1452 }
1453
1454 /*!
1455  *\brief        Insert an account item in the list.
1456  *
1457  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to
1458  *              stable whatever operations are performed on the list.
1459  */
1460 static void account_list_view_insert_account_item(GtkListStore *list_store,
1461                                                   const gchar *account_name,
1462                                                   const gchar *protocol,
1463                                                   const gchar *server_name,
1464                                                   gboolean is_default,
1465                                                   gboolean is_get_all,
1466                                                   PrefsAccount *account_data)
1467 {
1468         GtkTreeIter iter;
1469
1470         gtk_list_store_append(list_store, &iter);
1471         gtk_list_store_set(list_store, &iter,
1472                            ACCOUNT_IS_DEFAULT,     is_default ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
1473                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1474                            ACCOUNT_NAME,           account_name,
1475                            ACCOUNT_PROTOCOL,       protocol,
1476                            ACCOUNT_SERVER,         server_name,
1477                            ACCOUNT_DATA,           account_data,
1478                            -1);
1479 }
1480
1481 /*!
1482  *\brief        Create and set up account list view, including tasks like
1483  *              creating the data store (\ref account_create_data_store()),
1484  *              and setting up the account list's individual columns (\ref
1485  *              account_create_list_view_columns()).
1486  *
1487  *\return       GtkWidget * The created list view widget.
1488  */
1489 static GtkWidget *account_list_view_create(void)
1490 {
1491         GtkTreeView *list_view;
1492         GtkTreeSelection *selector;
1493         GtkListStore *store = account_create_data_store();
1494
1495         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1496         g_object_unref(G_OBJECT(store));
1497 #ifdef GENERIC_UMPC
1498         g_object_set(list_view, "allow-checkbox-mode", FALSE, NULL);
1499 #endif
1500         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1501         gtk_tree_view_set_reorderable(list_view, TRUE);
1502
1503         selector = gtk_tree_view_get_selection(list_view);
1504         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1505
1506         /* create the columns */
1507         account_create_list_view_columns(GTK_WIDGET(list_view));
1508
1509         /* set a double click listener */
1510         g_signal_connect(G_OBJECT(list_view), "row_activated",
1511                          G_CALLBACK(account_double_clicked),
1512                          list_view);
1513
1514         g_signal_connect(G_OBJECT(list_view), "drag_begin",
1515                          G_CALLBACK(drag_begin),
1516                          list_view);
1517
1518         g_signal_connect(G_OBJECT(list_view), "drag_end",
1519                          G_CALLBACK(drag_end),
1520                          list_view);
1521
1522         gtk_tree_view_set_reorderable(list_view, TRUE);
1523         return GTK_WIDGET(list_view);
1524 }
1525
1526 static void account_create_list_view_columns(GtkWidget *list_view)
1527 {
1528         GtkTreeViewColumn *column;
1529         GtkCellRenderer *renderer;
1530
1531         renderer = gtk_cell_renderer_toggle_new();
1532         g_object_set(renderer,
1533                      "radio", FALSE,
1534                      "activatable", TRUE,
1535                       NULL);
1536         column = gtk_tree_view_column_new_with_attributes
1537                 (C_("Accounts List Get Column Name", "G"), renderer,
1538                  "active", ACCOUNT_ENABLE_GET_ALL,
1539                  NULL);
1540         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1541         gtk_tree_view_column_set_alignment (column, 0.5);
1542         CLAWS_SET_TIP(gtk_tree_view_column_get_widget(column),
1543                         _("'Get Mail' retrieves mail from the checked accounts"));
1544         g_signal_connect(G_OBJECT(renderer), "toggled",
1545                          G_CALLBACK(account_get_all_toggled),
1546                          list_view);
1547
1548         renderer = gtk_cell_renderer_text_new();
1549         column = gtk_tree_view_column_new_with_attributes
1550                 (_("Name"), renderer,
1551                  "text", ACCOUNT_NAME,
1552                  "weight", ACCOUNT_IS_DEFAULT,
1553                  NULL);
1554         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1555
1556         renderer = gtk_cell_renderer_text_new();
1557         column = gtk_tree_view_column_new_with_attributes
1558                 (_("Protocol"), renderer,
1559                  "text", ACCOUNT_PROTOCOL,
1560                  "weight", ACCOUNT_IS_DEFAULT,
1561                  NULL);
1562         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1563
1564         renderer = gtk_cell_renderer_text_new();
1565         column = gtk_tree_view_column_new_with_attributes
1566                 (_("Server"), renderer,
1567                  "text", ACCOUNT_SERVER,
1568                  "weight", ACCOUNT_IS_DEFAULT,
1569                  NULL);
1570         gtk_tree_view_set_search_column(GTK_TREE_VIEW(list_view), ACCOUNT_NAME);
1571         gtk_tree_view_set_search_equal_func(GTK_TREE_VIEW(list_view), account_search_func_cb , NULL, NULL);
1572         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1573 }
1574
1575 /*!
1576  *\brief        Get currently selected account (by its unique ID)
1577  */
1578 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1579 {
1580         GtkTreeSelection *selector;
1581         GtkTreeModel *model;
1582         GtkTreeIter iter;
1583         PrefsAccount *res = NULL;
1584
1585         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1586
1587         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1588                 return -1;
1589
1590         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1591
1592         return res->account_id;
1593 }
1594
1595 /*!
1596  *\brief        Get the tree path of the currently selected account
1597  */
1598 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1599 {
1600         GtkTreeSelection *selector;
1601         GtkTreeModel *model;
1602         GtkTreeIter iter;
1603
1604         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1605
1606         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1607                 return NULL;
1608
1609         return gtk_tree_model_get_path(gtk_tree_view_get_model
1610                 (GTK_TREE_VIEW(list_view)), &iter);
1611 }
1612
1613 /*!
1614  *\brief        Get the account data of the currently selected account
1615  */
1616 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1617 {
1618         GtkTreeSelection *selector;
1619         GtkTreeModel *model;
1620         GtkTreeIter iter;
1621         PrefsAccount *res = NULL;
1622
1623         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1624
1625         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1626                 return NULL;
1627
1628         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1629
1630         return res;
1631 }
1632
1633 /*!
1634  *\brief        Select a row by the account it represents
1635  *
1636  *\return       gboolean TRUE if found and selected, FALSE if not.
1637  */
1638 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1639 {
1640         FindAccountInStore fis;
1641         GtkTreeModel *model;
1642
1643         fis.account_id = account_id;
1644         fis.path = NULL;
1645
1646         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1647
1648         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1649                                &fis);
1650
1651         if (fis.path) {
1652                 GtkTreeSelection *selection;
1653                 GtkTreePath* path;
1654
1655                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1656                 gtk_tree_selection_select_iter(selection, &fis.iter);
1657                 path = gtk_tree_model_get_path(model, &fis.iter);
1658                 /* XXX returned path may not be valid??? create new one to be sure */
1659                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1660                 gtk_tree_path_free(path);
1661         }
1662
1663         return fis.path != NULL;
1664 }
1665
1666 /*!
1667  *\brief        Set a new default account by its ID. (There is only one
1668  *              default account.)
1669  */
1670 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1671                                                 gint account_id)
1672 {
1673         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1674
1675         gtk_tree_model_foreach
1676                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1677                  &account_id);
1678 }
1679
1680 static gboolean set_new_default_account(GtkTreeModel *model,
1681                                         GtkTreePath  *path,
1682                                         GtkTreeIter  *iter,
1683                                         gint         *account_id)
1684 {
1685         PrefsAccount *account = NULL;
1686         PangoWeight weight;
1687
1688         gtk_tree_model_get(model, iter,
1689                            ACCOUNT_DATA, &account,
1690                            -1);
1691
1692         if (*account_id == account->account_id)
1693                 weight = PANGO_WEIGHT_NORMAL;
1694         else
1695                 weight = PANGO_WEIGHT_BOLD;
1696
1697         gtk_list_store_set(GTK_LIST_STORE(model), iter,
1698                            ACCOUNT_IS_DEFAULT, weight, -1);
1699
1700         return FALSE;
1701 }
1702
1703 static gboolean find_account_in_store(GtkTreeModel *model,
1704                                       GtkTreePath  *path,
1705                                       GtkTreeIter  *iter,
1706                                       FindAccountInStore *data)
1707 {
1708         PrefsAccount *account = NULL;
1709         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1710
1711         if (data->account_id == account->account_id) {
1712                 data->path = path; /* signal we found it */
1713                 data->iter = *iter;
1714                 return TRUE;
1715         }
1716
1717         return FALSE;
1718 }
1719
1720 /*!
1721  *\brief        Triggered when "get all" column is activated or de-activated
1722  */
1723 static void account_get_all_toggled(GtkCellRendererToggle *widget,
1724                                     gchar *path,
1725                                     GtkWidget *list_view)
1726 {
1727         GtkTreeIter iter;
1728         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1729         PrefsAccount *ac = NULL;
1730         gboolean get_all;
1731
1732         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1733                 return;
1734
1735         gtk_tree_model_get(model, &iter,
1736                            ACCOUNT_DATA, &ac,
1737                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1738                            -1);
1739
1740         /* check if the account has a selectable get all checkbox anyway... */
1741         if (!(ac->protocol == A_POP3  ||
1742               ac->protocol == A_IMAP4 ||
1743               ac->protocol == A_NNTP  ||
1744               ac->protocol == A_LOCAL))
1745                 return;
1746
1747         /* set value in store */
1748         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1749                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1750                            -1);
1751
1752         /* set value in account */
1753         ac->recv_at_getall ^= TRUE;
1754 }
1755
1756 static void account_double_clicked(GtkTreeView          *list_view,
1757                                    GtkTreePath          *path,
1758                                    GtkTreeViewColumn    *column,
1759                                    gpointer              data)
1760 {
1761         account_edit_prefs(NULL, NULL);
1762 }
1763
1764 static void drag_begin(GtkTreeView *list_view,
1765                       GdkDragContext *context,
1766                       gpointer data)
1767 {
1768         /* XXX unfortunately a completed drag & drop does not emit
1769          * a "rows_reordered" signal, but a "row_changed" signal.
1770          * So during drag and drop, listen to "row_changed", and
1771          * update the account list accordingly */
1772
1773         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1774         g_signal_connect(G_OBJECT(model), "row_changed",
1775                          G_CALLBACK(account_row_changed_while_drag_drop),
1776                          list_view);
1777 }
1778
1779 static void drag_end(GtkTreeView *list_view,
1780                     GdkDragContext *context,
1781                     gpointer data)
1782 {
1783         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1784         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1785                                              G_CALLBACK(account_row_changed_while_drag_drop),
1786                                              list_view);
1787 }
1788
1789 static void account_row_changed_while_drag_drop(GtkTreeModel *model,
1790                                    GtkTreePath  *path,
1791                                    GtkTreeIter  *iter,
1792                                    gpointer      arg3,
1793                                    GtkTreeView  *list_view)
1794 {
1795         account_list_set();
1796 }
1797
1798 gchar *account_get_signature_str(PrefsAccount *account)
1799 {
1800         gchar *sig_body = NULL;
1801         gchar *sig_str = NULL;
1802         gchar *utf8_sig_str = NULL;
1803
1804         cm_return_val_if_fail(account != NULL, NULL);
1805
1806         if (!account->sig_path)
1807                 return NULL;
1808
1809         if (account->sig_type == SIG_FILE) {
1810                 if (!is_file_or_fifo_exist(account->sig_path)) {
1811                         g_warning("can't open signature file: %s\n",
1812                                   account->sig_path);
1813                         return NULL;
1814                 }
1815         }
1816
1817         if (account->sig_type == SIG_COMMAND)
1818                 sig_body = get_command_output(account->sig_path);
1819         else {
1820                 gchar *tmp;
1821
1822                 tmp = file_read_to_str(account->sig_path);
1823                 if (!tmp)
1824                         return NULL;
1825                 sig_body = normalize_newlines(tmp);
1826                 g_free(tmp);
1827         }
1828
1829         if (account->sig_sep) {
1830                 sig_str = g_strconcat("\n", account->sig_sep, "\n", sig_body,
1831                                       NULL);
1832                 g_free(sig_body);
1833         } else
1834                 sig_str = g_strconcat("\n", sig_body, NULL);
1835
1836         if (sig_str) {
1837                 if (g_utf8_validate(sig_str, -1, NULL) == TRUE)
1838                         utf8_sig_str = sig_str;
1839                 else {
1840                         utf8_sig_str = conv_codeset_strdup
1841                                 (sig_str, conv_get_locale_charset_str_no_utf8(),
1842                                  CS_INTERNAL);
1843                         g_free(sig_str);
1844                 }
1845         }
1846
1847         return utf8_sig_str;
1848 }
1849
1850 PrefsAccount *account_get_cur_account (void)
1851 {
1852         return cur_account;
1853 }
1854
1855 gboolean password_get(const gchar *user,
1856                     const gchar *server,
1857                     const gchar *protocol,
1858                     guint16 port,
1859                     gchar **password)
1860 {
1861         PasswordRequest req;
1862
1863         /* all have to be set */
1864         cm_return_val_if_fail(user != NULL, FALSE);
1865         cm_return_val_if_fail(server != NULL, FALSE);
1866         cm_return_val_if_fail(protocol != NULL, FALSE);
1867         cm_return_val_if_fail(port != 0, FALSE);
1868
1869         req.user = user;
1870         req.server = server;
1871         req.protocol = protocol;
1872         req.port = port;
1873
1874         if (hooks_invoke(PASSWORD_GET_HOOKLIST, &req)) {
1875                 *password = req.password;
1876                 return TRUE;
1877         }
1878         return FALSE;
1879 }