src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 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,             /* GDK_TYPE_PIXMAP! */
  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 #define PREFSBUFSIZE            1024
  78
  79 PrefsAccount *cur_account;
  80
  81 static GList *account_list = NULL;
  82 static gboolean account_list_dirty = FALSE;
  83
  84 static struct EditAccount {
  85         GtkWidget *window;
  86         GtkWidget *list_view;
  87         GtkWidget *close_btn;
  88 } edit_account;
  89
  90 static GdkPixbuf *mark_pixbuf;
  91
  92 static void account_edit_create         (void);
  93 static void           account_destroy           (PrefsAccount   *ac_prefs);
  94 static void           account_set_as_default    (PrefsAccount   *ac_prefs);
  95 static void           account_set_menu          (void);
  96
  97 static void account_edit_prefs          (GtkWidget *widget, gpointer data);
  98 static void account_delete              (GtkWidget *widget, gpointer data);
  99 static void account_clone               (GtkWidget *widget, gpointer data);
 100
 101 static void account_up                  (GtkWidget *widget, gpointer data);
 102 static void account_down                (GtkWidget *widget, gpointer data);
 103
 104 static void account_set_default         (GtkWidget *widget, gpointer data);
 105
 106 static void account_edit_close          (GtkWidget *widget, gpointer data);
 107
 108 static gint account_delete_event        (GtkWidget      *widget,
 109                                          GdkEventAny    *event,
 110                                          gpointer        data);
 111 static void account_size_allocate_cb(GtkWidget *widget,
 112                                          GtkAllocation *allocation);
 113 static gboolean account_key_pressed     (GtkWidget      *widget,
 114                                          GdkEventKey    *event,
 115                                          gpointer        data);
 116
 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_images     (GtkWidget *list_view);
 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 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, strlen(buf));
 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         g_return_val_if_fail(address != NULL, NULL);
 287         g_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) 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)
 308 {
 309         GList *cur;
 310         PrefsAccount *ac;
 311
 312         g_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 && 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         g_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_open(void)
 377 {
 378         inc_lock();
 379
 380         account_list_dirty = FALSE;
 381
 382         if (compose_get_compose_list()) {
 383                 alertpanel_error(_("Some composing windows are open.\n"
 384                                    "Please close all the composing "
 385                                    "windows before editing the accounts."));
 386                 inc_unlock();
 387                 return;
 388         }
 389
 390         debug_print("Opening account edit window...\n");
 391
 392         if (!edit_account.window)
 393                 account_edit_create();
 394
 395         account_list_view_set();
 396
 397         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 398         gtk_widget_grab_focus(edit_account.close_btn);
 399         gtk_widget_show(edit_account.window);
 400
 401         manage_window_focus_in(edit_account.window, NULL, NULL);
 402 }
 403
 404 void account_add(void)
 405 {
 406         PrefsAccount *ac_prefs;
 407
 408         ac_prefs = prefs_account_open(NULL, &account_list_dirty);
 409
 410         if (!ac_prefs) return;
 411
 412         account_list = g_list_append(account_list, ac_prefs);
 413
 414         if (ac_prefs->is_default)
 415                 account_set_as_default(ac_prefs);
 416
 417         account_list_view_set();
 418
 419         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 420                 Folder *folder;
 421
 422                 if (ac_prefs->protocol == A_IMAP4) {
 423                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 424                                             ac_prefs->recv_server);
 425                 } else {
 426                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 427                                             ac_prefs->nntp_server);
 428                 }
 429                 if (folder == NULL) {
 430                         alertpanel_error(_("Can't create folder."));
 431                         return;
 432                 }
 433                 folder->account = ac_prefs;
 434                 ac_prefs->folder = folder;
 435                 folder_add(folder);
 436                 if (ac_prefs->protocol == A_IMAP4)
 437                         folder->klass->create_tree(folder);
 438                 folderview_set_all();
 439                 folder_write_list();
 440         }
 441 }
 442
 443 void account_open(PrefsAccount *ac_prefs)
 444 {
 445         gboolean prev_default;
 446         gchar *ac_name;
 447         gboolean account_dirty = FALSE;
 448
 449         g_return_if_fail(ac_prefs != NULL);
 450
 451         prev_default = ac_prefs->is_default;
 452         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 453                   return);
 454
 455         prefs_account_open(ac_prefs, &account_dirty);
 456
 457         if (account_dirty) {
 458                 if (!prev_default && ac_prefs->is_default)
 459                         account_set_as_default(ac_prefs);
 460
 461                 if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 462                         folder_set_name(FOLDER(ac_prefs->folder),
 463                                         ac_prefs->account_name);
 464                         folderview_set_all();
 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         g_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         g_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         g_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 *hbbox;
 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         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 703         g_signal_connect (G_OBJECT (window), "delete_event",
 704                           G_CALLBACK (account_delete_event), NULL);
 705 #ifdef MAEMO
 706         maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
 707 #else
 708         g_signal_connect (G_OBJECT (window), "key_press_event",
 709                           G_CALLBACK (account_key_pressed), NULL);
 710 #endif
 711         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 712         gtk_widget_realize(window);
 713
 714         vbox = gtk_vbox_new (FALSE, 10);
 715         gtk_widget_show (vbox);
 716         gtk_container_add (GTK_CONTAINER (window), vbox);
 717
 718         hbox = gtk_hbox_new (FALSE, 0);
 719         gtk_widget_show (hbox);
 720         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 721
 722         label = gtk_label_new
 723                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
 724                    "in the order given, the checkbox in the 'G' column indicates "
 725                    "which accounts will be included."));
 726         gtk_widget_show (label);
 727         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 728         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 729         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 730
 731         hbox = gtk_hbox_new (FALSE, 8);
 732         gtk_widget_show (hbox);
 733         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 734         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 735
 736         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 737         gtk_widget_show (scrolledwin);
 738         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 739         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 740                                         GTK_POLICY_AUTOMATIC,
 741                                         GTK_POLICY_AUTOMATIC);
 742
 743         list_view = account_list_view_create();
 744         gtk_widget_show(list_view);
 745         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
 746
 747         vbox2 = gtk_vbox_new (FALSE, 0);
 748         gtk_widget_show (vbox2);
 749         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 750
 751         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
 752         gtk_widget_show (add_btn);
 753         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 754         g_signal_connect (G_OBJECT(add_btn), "clicked",
 755                           G_CALLBACK (account_add), NULL);
 756
 757         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
 758         gtk_widget_show (edit_btn);
 759         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 760         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 761                           G_CALLBACK (account_edit_prefs), NULL);
 762
 763         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 764         gtk_widget_show (del_btn);
 765         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 766         g_signal_connect (G_OBJECT(del_btn), "clicked",
 767                           G_CALLBACK (account_delete), NULL);
 768
 769         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
 770         gtk_widget_show (clone_btn);
 771         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 772         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 773                          G_CALLBACK(account_clone), NULL);
 774
 775         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 776         gtk_widget_show (down_btn);
 777         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 778         g_signal_connect (G_OBJECT(down_btn), "clicked",
 779                           G_CALLBACK (account_down), NULL);
 780
 781         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 782         gtk_widget_show (up_btn);
 783         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 784         g_signal_connect (G_OBJECT(up_btn), "clicked",
 785                           G_CALLBACK (account_up), NULL);
 786
 787         hbox = gtk_hbox_new (FALSE, 8);
 788         gtk_widget_show (hbox);
 789         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 790
 791         vbox2 = gtk_vbox_new(FALSE, 0);
 792         gtk_widget_show (vbox2);
 793         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 794
 795         default_btn = gtk_button_new_with_mnemonic
 796                 (_(" _Set as default account "));
 797         gtk_widget_show (default_btn);
 798         gtk_box_pack_start (GTK_BOX (vbox2), default_btn, TRUE, FALSE, 0);
 799         g_signal_connect (G_OBJECT(default_btn), "clicked",
 800                           G_CALLBACK (account_set_default), NULL);
 801
 802         hbbox = gtk_hbutton_box_new();
 803         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbbox), GTK_BUTTONBOX_END);
 804         gtk_box_set_spacing(GTK_BOX(hbbox), 5);
 805
 806         gtkut_stock_button_set_create_with_help(&hbbox, &help_btn,
 807                         &close_btn, GTK_STOCK_CLOSE,
 808                         NULL, NULL, NULL, NULL);
 809         gtk_widget_show(hbbox);
 810
 811         gtk_box_pack_end (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
 812         gtk_widget_grab_default (close_btn);
 813
 814         g_signal_connect (G_OBJECT (close_btn), "clicked",
 815                           G_CALLBACK (account_edit_close),
 816                           NULL);
 817         g_signal_connect(G_OBJECT(help_btn), "clicked",
 818                         G_CALLBACK(manual_open_with_anchor_cb),
 819                         MANUAL_ANCHOR_ACCOUNTPREFS);
 820
 821         account_create_list_view_images(list_view);
 822
 823         g_signal_connect(G_OBJECT(window), "size_allocate",
 824                          G_CALLBACK(account_size_allocate_cb), NULL);
 825
 826         if (!geometry.min_height) {
 827                 geometry.min_width = 500;
 828                 geometry.min_height = 380;
 829         }
 830
 831         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 832                                       GDK_HINT_MIN_SIZE);
 833         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
 834                                     prefs_common.accountswin_height);
 835
 836         edit_account.window    = window;
 837         edit_account.list_view = list_view;
 838         edit_account.close_btn = close_btn;
 839 #ifdef MAEMO
 840         maemo_window_full_screen_if_needed(GTK_WINDOW(edit_account.window));
 841 #endif
 842 }
 843
 844 static void account_edit_prefs(GtkWidget *widget, gpointer data)
 845 {
 846         PrefsAccount *ac_prefs;
 847
 848         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 849
 850         if (ac_prefs) {
 851                 account_open(ac_prefs);
 852                 account_list_view_set();
 853         }
 854 }
 855
 856 static gboolean account_delete_references_func(GNode *node, gpointer data)
 857 {
 858         FolderItem *item;
 859         gint account;
 860
 861         g_return_val_if_fail(node->data != NULL, FALSE);
 862
 863         item = FOLDER_ITEM(node->data);
 864         account = GPOINTER_TO_INT(data);
 865
 866         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 867                 return FALSE;
 868         if(item->prefs->default_account != account)
 869                 return FALSE;
 870
 871         item->prefs->enable_default_account = FALSE;
 872         item->prefs->default_account = 0;
 873         folder_item_prefs_save_config(item);
 874
 875         return FALSE;
 876 }
 877
 878
 879 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 880                                      g_strdup(ac_prefs->fld): NULL
 881 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 882 static void account_clone(GtkWidget *widget, gpointer data)
 883 {
 884         PrefsAccount *ac_prefs, *ac_clon;
 885         GSList *hdrs = NULL;
 886         CustomHeader *cch = NULL, *ch = NULL;
 887
 888         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 889         if (ac_prefs == NULL)
 890                 return;
 891
 892         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 893                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
 894                 return;
 895         }
 896         account_list_dirty = TRUE;
 897
 898         ac_clon = prefs_account_new();
 899         /* copy fields */
 900         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
 901                                                 ac_prefs->account_name);
 902         /* personal */
 903         ACP_FDUP(name);
 904         ACP_FDUP(address);
 905         ACP_FDUP(organization);
 906
 907         /* server */
 908         ACP_FASSIGN(protocol);
 909         ACP_FDUP(recv_server);
 910         ACP_FDUP(smtp_server);
 911         ACP_FDUP(nntp_server);
 912         ACP_FASSIGN(use_nntp_auth);
 913         ACP_FASSIGN(use_nntp_auth_onconnect);
 914         ACP_FDUP(userid);
 915         ACP_FDUP(passwd);
 916
 917         ACP_FDUP(local_mbox);
 918         ACP_FASSIGN(use_mail_command);
 919         ACP_FDUP(mail_command);
 920
 921         ACP_FASSIGN(ssl_pop);
 922         ACP_FASSIGN(ssl_imap);
 923         ACP_FASSIGN(ssl_nntp);
 924         ACP_FASSIGN(ssl_smtp);
 925         ACP_FASSIGN(use_nonblocking_ssl);
 926
 927         ac_clon->tmp_pass = NULL;
 928
 929         /* receive */
 930         ACP_FASSIGN(use_apop_auth);
 931         ACP_FASSIGN(rmmail);
 932         ACP_FASSIGN(msg_leave_time);
 933         ACP_FASSIGN(recv_at_getall);
 934         ACP_FASSIGN(sd_rmmail_on_download);
 935         ACP_FASSIGN(enable_size_limit);
 936         ACP_FASSIGN(size_limit);
 937         ACP_FASSIGN(filter_on_recv);
 938         ACP_FASSIGN(filterhook_on_recv);
 939         ACP_FDUP(inbox);
 940         ACP_FDUP(local_inbox);
 941         ACP_FASSIGN(max_articles);
 942
 943         ACP_FASSIGN(imap_auth_type);
 944
 945         /* send */
 946         ACP_FASSIGN(add_customhdr);
 947         ACP_FASSIGN(use_smtp_auth);
 948         ACP_FASSIGN(smtp_auth_type);
 949         ACP_FDUP(smtp_userid);
 950         ACP_FDUP(smtp_passwd);
 951
 952         ac_clon->tmp_smtp_pass = NULL;
 953
 954         ACP_FASSIGN(pop_before_smtp);
 955         ACP_FASSIGN(pop_before_smtp_timeout);
 956         ACP_FASSIGN(last_pop_login_time);
 957
 958         ac_clon->customhdr_list = NULL;
 959         hdrs = ac_prefs->customhdr_list;
 960         while (hdrs != NULL) {
 961                 ch = (CustomHeader *)hdrs->data;
 962
 963                 cch = g_new0(CustomHeader, 1);
 964                 cch->account_id = ac_clon->account_id;
 965                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 966                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 967
 968                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 969
 970                 hdrs = g_slist_next(hdrs);
 971         }
 972
 973         /* compose */
 974         ACP_FASSIGN(sig_type);
 975         ACP_FDUP(sig_path);
 976         ACP_FASSIGN(auto_sig);
 977         ACP_FDUP(sig_sep);
 978         ACP_FASSIGN(set_autocc);
 979         ACP_FDUP(auto_cc);
 980         ACP_FASSIGN(set_autobcc);
 981         ACP_FDUP(auto_bcc);
 982         ACP_FASSIGN(set_autoreplyto);
 983         ACP_FDUP(auto_replyto);
 984         ACP_FASSIGN(enable_default_dictionary);
 985         ACP_FDUP(default_dictionary);
 986         ACP_FASSIGN(enable_default_alt_dictionary);
 987         ACP_FDUP(default_alt_dictionary);
 988         ACP_FASSIGN(compose_with_format);
 989         ACP_FDUP(compose_subject_format);
 990         ACP_FDUP(compose_body_format);
 991         ACP_FASSIGN(reply_with_format);
 992         ACP_FDUP(reply_quotemark);
 993         ACP_FDUP(reply_body_format);
 994         ACP_FASSIGN(forward_with_format);
 995         ACP_FDUP(forward_quotemark);
 996         ACP_FDUP(forward_body_format);
 997
 998         /* privacy */
 999         ACP_FDUP(default_privacy_system);
1000         ACP_FASSIGN(default_encrypt);
1001         ACP_FASSIGN(default_encrypt_reply);
1002         ACP_FASSIGN(default_sign);
1003         ACP_FASSIGN(save_encrypted_as_clear_text);
1004         ACP_FASSIGN(encrypt_to_self);
1005
1006         /* advanced */
1007         ACP_FASSIGN(set_smtpport);
1008         ACP_FASSIGN(smtpport);
1009         ACP_FASSIGN(set_popport);
1010         ACP_FASSIGN(popport);
1011         ACP_FASSIGN(set_imapport);
1012         ACP_FASSIGN(imapport);
1013         ACP_FASSIGN(set_nntpport);
1014         ACP_FASSIGN(nntpport);
1015         ACP_FASSIGN(set_domain);
1016         ACP_FDUP(domain);
1017         ACP_FASSIGN(mark_crosspost_read);
1018         ACP_FASSIGN(crosspost_col);
1019
1020         ACP_FASSIGN(set_tunnelcmd);
1021         ACP_FDUP(tunnelcmd);
1022
1023         ACP_FDUP(imap_dir);
1024         ACP_FASSIGN(imap_subsonly);
1025         ACP_FASSIGN(low_bandwidth);
1026
1027         ACP_FASSIGN(set_sent_folder);
1028         ACP_FDUP(sent_folder);
1029         ACP_FASSIGN(set_queue_folder);
1030         ACP_FDUP(queue_folder);
1031         ACP_FASSIGN(set_draft_folder);
1032         ACP_FDUP(draft_folder);
1033         ACP_FASSIGN(set_trash_folder);
1034         ACP_FDUP(trash_folder);
1035         /* don't want two default accounts */
1036         ac_clon->is_default = FALSE;
1037         ACP_FASSIGN(folder);
1038
1039         account_list = g_list_append(account_list, ac_clon);
1040         account_list_view_set();
1041 }
1042 #undef ACP_FDUP
1043 #undef ACP_FASSIGN
1044
1045 static void account_delete(GtkWidget *widget, gpointer data)
1046 {
1047         PrefsAccount *ac_prefs;
1048         gchar buf[BUFFSIZE];
1049         GList *list;
1050         Folder *folder;
1051         GSList *cur;
1052
1053         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1054         if (ac_prefs == NULL)
1055                 return;
1056
1057         g_snprintf(buf, sizeof(buf),
1058                    _("Do you really want to delete the account '%s'?"),
1059                    ac_prefs->account_name ? ac_prefs->account_name :
1060                    _("(Untitled)"));
1061         if (alertpanel_full(_("Delete account"), buf,
1062                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
1063                             NULL, ALERT_WARNING, G_ALERTDEFAULT) != G_ALERTALTERNATE)
1064                 return;
1065         account_list_dirty = TRUE;
1066
1067         if (ac_prefs->folder) {
1068                 FolderItem *item;
1069
1070                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1071                 if (item && item->folder == FOLDER(ac_prefs->folder))
1072                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1073                 folder_destroy(FOLDER(ac_prefs->folder));
1074                 folderview_set_all();
1075         }
1076         account_destroy(ac_prefs);
1077         account_list_view_set();
1078
1079         debug_print("Removing deleted account references for all the folders...\n");
1080         list = folder_get_list();
1081         for (; list != NULL; list = list->next) {
1082                 folder = FOLDER(list->data);
1083                 if (folder->node)  /* && folder->type == F_? */
1084                         g_node_traverse(folder->node, G_PRE_ORDER,
1085                                 G_TRAVERSE_ALL, -1,
1086                                 account_delete_references_func,
1087                                 GINT_TO_POINTER(ac_prefs->account_id));
1088         }
1089
1090         debug_print("Removing filter rules relative to this account...\n");
1091         for(cur = filtering_rules ; cur != NULL ;) {
1092                 FilteringProp * prop = (FilteringProp *) cur->data;
1093
1094                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1095                         /* get next item before we kill the current one */
1096                         cur = g_slist_next(cur);
1097
1098                         /* unallocate filteringprop and unchain it from the list */
1099                         filteringprop_free(prop);
1100                         filtering_rules = g_slist_remove(filtering_rules, prop);
1101                 } else {
1102                         cur = g_slist_next(cur);
1103                 }
1104         }
1105         folder_write_list();
1106 }
1107
1108 static void account_up(GtkWidget *widget, gpointer data)
1109 {
1110         GtkTreePath *sel = account_list_view_get_selected_account_path
1111                                 (edit_account.list_view),
1112                     *up;
1113         GtkTreeIter isel, iup;
1114         GtkTreeModel *model = gtk_tree_view_get_model
1115                                 (GTK_TREE_VIEW(edit_account.list_view));
1116
1117         if (!sel)
1118                 return;
1119         account_list_dirty = TRUE;
1120
1121         up = gtk_tree_path_copy(sel);
1122         if (!up) {
1123                 gtk_tree_path_free(sel);
1124                 return;
1125         }
1126
1127         if (!gtk_tree_path_prev(up)) {
1128                 gtk_tree_path_free(up);
1129                 gtk_tree_path_free(sel);
1130                 return;
1131         }
1132
1133         if (!gtk_tree_model_get_iter(model, &isel, sel)
1134         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1135                 gtk_tree_path_free(up);
1136                 gtk_tree_path_free(sel);
1137                 return;
1138         }
1139
1140         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1141
1142         account_list_set();
1143
1144         gtk_tree_path_free(up);
1145         gtk_tree_path_free(sel);
1146 }
1147
1148 static void account_down(GtkWidget *widget, gpointer data)
1149 {
1150         GtkTreePath *sel = account_list_view_get_selected_account_path
1151                                 (edit_account.list_view),
1152                     *dn;
1153         GtkTreeIter isel, idn;
1154         GtkTreeModel *model = gtk_tree_view_get_model
1155                                 (GTK_TREE_VIEW(edit_account.list_view));
1156
1157         if (!sel)
1158                 return;
1159         account_list_dirty = TRUE;
1160
1161         dn = gtk_tree_path_copy(sel);
1162         if (!dn) {
1163                 gtk_tree_path_free(sel);
1164                 return;
1165         }
1166
1167         /* XXX no check possible??? however, if down but at bottom, then
1168          * nothing seems to happen much anyway, so the following seems to
1169          * be okay */
1170         gtk_tree_path_next(dn);
1171
1172         if (!gtk_tree_model_get_iter(model, &isel, sel)
1173         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1174                 gtk_tree_path_free(dn);
1175                 gtk_tree_path_free(sel);
1176                 return;
1177         }
1178
1179         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1180
1181         account_list_set();
1182
1183         gtk_tree_path_free(dn);
1184         gtk_tree_path_free(sel);
1185 }
1186
1187 static void account_set_default(GtkWidget *widget, gpointer data)
1188 {
1189         PrefsAccount *ac_prefs;
1190
1191         if (NULL == (ac_prefs = account_list_view_get_selected_account
1192                                         (edit_account.list_view)))
1193                 return;
1194
1195         /* we need to change the store variables by resetting everything
1196          * and setting the new default one */
1197         account_list_view_set_default_by_id(edit_account.list_view,
1198                                             ac_prefs->account_id);
1199
1200         account_set_as_default(ac_prefs);
1201         account_list_view_set();
1202
1203         cur_account = ac_prefs;
1204         account_flush_state();
1205 }
1206
1207 static void account_edit_close(GtkWidget *widget, gpointer data)
1208 {
1209         account_list_set();
1210         account_write_config_all();
1211
1212         if (!cur_account && account_list) {
1213                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1214                 account_set_as_default(ac_prefs);
1215                 cur_account = ac_prefs;
1216         }
1217
1218         if (account_list_dirty)
1219                 account_flush_state();
1220
1221         gtk_widget_hide(edit_account.window);
1222
1223         inc_unlock();
1224 }
1225
1226 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1227                                  gpointer data)
1228 {
1229         account_edit_close(NULL, NULL);
1230         return TRUE;
1231 }
1232
1233 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1234                                     gpointer data)
1235 {
1236         if (event && event->keyval == GDK_Escape)
1237                 account_edit_close(NULL, NULL);
1238         return FALSE;
1239 }
1240
1241 static void account_list_view_add(PrefsAccount *ac_prefs)
1242 {
1243         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1244         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1245         gchar *name, *protocol, *server;
1246         gboolean has_getallbox;
1247         gboolean getall;
1248
1249         name = ac_prefs->account_name;
1250 #if USE_OPENSSL
1251         protocol = ac_prefs->protocol == A_POP3 ?
1252                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1253                    "POP3 (SSL)" :
1254                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1255                    "POP3 (TLS)" : "POP3") :
1256                    ac_prefs->protocol == A_IMAP4 ?
1257                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1258                    "IMAP4 (SSL)" :
1259                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1260                    "IMAP4 (TLS)" : "IMAP4") :
1261                    ac_prefs->protocol == A_NNTP ?
1262                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1263                    "NNTP (SSL)" : "NNTP") :
1264                    ac_prefs->protocol == A_LOCAL ? "Local" :
1265                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1266 #else
1267         protocol = ac_prefs->protocol == A_POP3  ? "POP3" :
1268                    ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1269                    ac_prefs->protocol == A_LOCAL ? "Local" :
1270                    ac_prefs->protocol == A_NNTP  ? "NNTP" :
1271                    ac_prefs->protocol == A_NONE ?  "SMTP" : "-";
1272 #endif
1273         server= ac_prefs->protocol == A_NNTP ? ac_prefs->nntp_server :
1274                    ac_prefs->protocol == A_LOCAL ?  "-" :
1275                    ac_prefs->protocol == A_NONE ? ac_prefs->smtp_server :
1276                    ac_prefs->recv_server;
1277
1278         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1279                          ac_prefs->protocol == A_IMAP4 ||
1280                          ac_prefs->protocol == A_NNTP  ||
1281                          ac_prefs->protocol == A_LOCAL);
1282         getall = has_getallbox && ac_prefs->recv_at_getall;
1283
1284         account_list_view_insert_account_item(list_store,
1285                                              name, protocol, server,
1286                                              ac_prefs->is_default,
1287                                              getall, ac_prefs);
1288         return;
1289 }
1290
1291 static void account_list_view_set(void)
1292 {
1293         GList *cur;
1294         gint prev_sel_account;
1295         GtkListStore *store;
1296
1297         store = GTK_LIST_STORE(gtk_tree_view_get_model
1298                 (GTK_TREE_VIEW(edit_account.list_view)));
1299
1300         prev_sel_account = account_list_view_get_selected_account_id
1301                 (edit_account.list_view);
1302
1303         gtk_list_store_clear(store);
1304
1305         for (cur = account_list; cur != NULL; cur = cur->next) {
1306                 account_list_view_add((PrefsAccount *)cur->data);
1307                 if ((PrefsAccount *)cur->data == cur_account)
1308                         account_list_view_select_account
1309                                 (edit_account.list_view,
1310                                  cur_account->account_id);
1311         }
1312
1313         if (prev_sel_account >= 0)
1314                 account_list_view_select_account(edit_account.list_view,
1315                                                  prev_sel_account);
1316 }
1317
1318 /* set account list from CList */
1319 static void account_list_set(void)
1320 {
1321         /* want to make sure we iterate *IN ORDER*, so therefore using
1322          * gtk_tree_model_XXXX_nth_child() */
1323         gint row, n_rows;
1324         PrefsAccount *ac_prefs;
1325         GtkTreeModel *model = gtk_tree_view_get_model
1326                                 (GTK_TREE_VIEW(edit_account.list_view));
1327
1328         while (account_list)
1329                 account_list = g_list_remove(account_list, account_list->data);
1330
1331         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1332
1333         for (row = 0; row < n_rows; row++) {
1334                 GtkTreeIter iter;
1335
1336                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1337                         g_warning("%s(%d) - no iter found???\n", __FILE__, __LINE__);
1338                         continue;
1339                 }
1340
1341                 ac_prefs = NULL;
1342                 gtk_tree_model_get(model, &iter,
1343                                    ACCOUNT_DATA, &ac_prefs,
1344                                    -1);
1345                 if (ac_prefs)
1346                         account_list = g_list_append(account_list, ac_prefs);
1347         }
1348 }
1349
1350 /*!
1351  *\brief        finds the PrefsAccounts which should be used to answer a mail
1352  *
1353  *\param        msginfo The message to be answered
1354  *\param        reply_autosel Indicates whether reply account autoselection is on
1355  *
1356  *\return       PrefsAccount * the correct account, NULL if not found
1357  */
1358 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1359 {
1360         PrefsAccount *account = NULL;
1361         /* select the account set in folderitem's property (if enabled) */
1362         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1363                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1364
1365         /* select account by to: and cc: header if enabled */
1366         if (reply_autosel) {
1367                 gchar * field = NULL;
1368                 int fieldno = 0;
1369                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1370                         if (!account && field) {
1371                                 gchar *to = NULL;
1372                                 if (!strchr(field, ',')) {
1373                                         Xstrdup_a(to, field, return NULL);
1374                                         extract_address(to);
1375                                         account = account_find_from_address(to);
1376                                 } else {
1377                                         gchar **split = g_strsplit(field, ",", -1);
1378                                         int i = -1;
1379                                         do {
1380                                                 i++;
1381                                                 if (!split[i])
1382                                                         break;
1383                                                 Xstrdup_a(to, split[i], return NULL);
1384                                                 extract_address(to);
1385                                                 account = account_find_from_address(to);
1386                                         } while (!account);
1387                                         g_strfreev(split);
1388                                 }
1389                         }
1390                 }
1391                 if (!account) {
1392                         gchar deliveredto[BUFFSIZE];
1393                         if (!procheader_get_header_from_msginfo
1394                                 (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) {
1395                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1396                                 extract_address(buf);
1397                                 account = account_find_from_address(buf);
1398                         }
1399                 }
1400         }
1401
1402         /* select the account for the whole folder (IMAP / NNTP) */
1403         if (!account)
1404                 /* FIXME: this is not right, because folder may be nested. we should
1405                  * ascend the tree until we find a parent with proper account
1406                  * information */
1407                 account = msginfo->folder->folder->account;
1408
1409         /* select current account */
1410         if (!account) account = cur_account;
1411
1412         return account;
1413 }
1414
1415 /*!
1416  *\brief        Create data store
1417  */
1418 static GtkListStore* account_create_data_store(void)
1419 {
1420         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1421                                  GDK_TYPE_PIXBUF,       /* ACCOUNT_IS_DEFAULT */
1422                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1423                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1424                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1425                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1426                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1427                                  -1);
1428 }
1429
1430 /*!
1431  *\brief        Insert an account item in the list.
1432  *
1433  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to
1434  *              stable whatever operations are performed on the list.
1435  */
1436 static void account_list_view_insert_account_item(GtkListStore *list_store,
1437                                                   const gchar *account_name,
1438                                                   const gchar *protocol,
1439                                                   const gchar *server_name,
1440                                                   gboolean is_default,
1441                                                   gboolean is_get_all,
1442                                                   PrefsAccount *account_data)
1443 {
1444         GtkTreeIter iter;
1445
1446         gtk_list_store_append(list_store, &iter);
1447         gtk_list_store_set(list_store, &iter,
1448                            ACCOUNT_IS_DEFAULT,     is_default ? mark_pixbuf : NULL,
1449                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1450                            ACCOUNT_NAME,           account_name,
1451                            ACCOUNT_PROTOCOL,       protocol,
1452                            ACCOUNT_SERVER,         server_name,
1453                            ACCOUNT_DATA,           account_data,
1454                            -1);
1455 }
1456
1457 /*!
1458  *\brief        Create and set up account list view, including tasks like
1459  *              creating the data store (\ref account_create_data_store()),
1460  *              creating images for the list view (\ref account_create_list_view_images()),
1461  *              and setting up the account list's individual columns (\ref
1462  *              account_create_list_view_columns()).
1463  *
1464  *\return       GtkWidget * The created list view widget.
1465  */
1466 static GtkWidget *account_list_view_create(void)
1467 {
1468         GtkTreeView *list_view;
1469         GtkTreeSelection *selector;
1470         GtkListStore *store = account_create_data_store();
1471
1472         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1473         g_object_unref(G_OBJECT(store));
1474
1475         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1476         gtk_tree_view_set_reorderable(list_view, TRUE);
1477
1478         selector = gtk_tree_view_get_selection(list_view);
1479         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1480
1481         /* create the columns */
1482         account_create_list_view_columns(GTK_WIDGET(list_view));
1483
1484         /* set a double click listener */
1485         g_signal_connect(G_OBJECT(list_view), "row_activated",
1486                          G_CALLBACK(account_double_clicked),
1487                          list_view);
1488
1489         g_signal_connect(G_OBJECT(list_view), "drag_begin",
1490                          G_CALLBACK(drag_begin),
1491                          list_view);
1492
1493         g_signal_connect(G_OBJECT(list_view), "drag_end",
1494                          G_CALLBACK(drag_end),
1495                          list_view);
1496
1497         gtk_tree_view_set_reorderable(list_view, TRUE);
1498         return GTK_WIDGET(list_view);
1499 }
1500
1501 static void account_create_list_view_images(GtkWidget *list_view)
1502 {
1503         stock_pixbuf_gdk(list_view, STOCK_PIXMAP_MARK, &mark_pixbuf);
1504 }
1505
1506 static void account_create_list_view_columns(GtkWidget *list_view)
1507 {
1508         GtkTreeViewColumn *column;
1509         GtkCellRenderer *renderer;
1510         GtkTooltips *tooltips = gtk_tooltips_new();
1511
1512         renderer = gtk_cell_renderer_pixbuf_new();
1513         column = gtk_tree_view_column_new_with_attributes
1514                 (Q_("Accounts List Default Column Name|D"), renderer,
1515                  "pixbuf", ACCOUNT_IS_DEFAULT,
1516                  NULL);
1517         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1518         gtk_tree_view_column_set_alignment (column, 0.5);
1519         gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), column->button,
1520                         _("Default account"), NULL);
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         gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), column->button,
1534                         _("'Get Mail' retrieves mail from the checked accounts"), NULL);
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                  NULL);
1544         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1545
1546         renderer = gtk_cell_renderer_text_new();
1547         column = gtk_tree_view_column_new_with_attributes
1548                 (_("Protocol"), renderer,
1549                  "text", ACCOUNT_PROTOCOL,
1550                  NULL);
1551         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1552
1553         renderer = gtk_cell_renderer_text_new();
1554         column = gtk_tree_view_column_new_with_attributes
1555                 (_("Server"), renderer,
1556                  "text", ACCOUNT_SERVER,
1557                  NULL);
1558         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1559 }
1560
1561 /*!
1562  *\brief        Get currently selected account (by its unique ID)
1563  */
1564 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1565 {
1566         GtkTreeSelection *selector;
1567         GtkTreeModel *model;
1568         GtkTreeIter iter;
1569         PrefsAccount *res = NULL;
1570
1571         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1572
1573         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1574                 return -1;
1575
1576         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1577
1578         return res->account_id;
1579 }
1580
1581 /*!
1582  *\brief        Get the tree path of the currently selected account
1583  */
1584 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1585 {
1586         GtkTreeSelection *selector;
1587         GtkTreeModel *model;
1588         GtkTreeIter iter;
1589
1590         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1591
1592         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1593                 return NULL;
1594
1595         return gtk_tree_model_get_path(gtk_tree_view_get_model
1596                 (GTK_TREE_VIEW(list_view)), &iter);
1597 }
1598
1599 /*!
1600  *\brief        Get the account data of the currently selected account
1601  */
1602 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1603 {
1604         GtkTreeSelection *selector;
1605         GtkTreeModel *model;
1606         GtkTreeIter iter;
1607         PrefsAccount *res = NULL;
1608
1609         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1610
1611         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1612                 return NULL;
1613
1614         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1615
1616         return res;
1617 }
1618
1619 /*!
1620  *\brief        Select a row by the account it represents
1621  *
1622  *\return       gboolean TRUE if found and selected, FALSE if not.
1623  */
1624 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1625 {
1626         FindAccountInStore fis;
1627         GtkTreeModel *model;
1628
1629         fis.account_id = account_id;
1630         fis.path = NULL;
1631
1632         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1633
1634         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1635                                &fis);
1636
1637         if (fis.path) {
1638                 GtkTreeSelection *selection;
1639                 GtkTreePath* path;
1640
1641                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1642                 gtk_tree_selection_select_iter(selection, &fis.iter);
1643                 path = gtk_tree_model_get_path(model, &fis.iter);
1644                 /* XXX returned path may not be valid??? create new one to be sure */
1645                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1646                 gtk_tree_path_free(path);
1647         }
1648
1649         return fis.path != NULL;
1650 }
1651
1652 /*!
1653  *\brief        Set a new default account by its ID. (There is only one
1654  *              default account.)
1655  */
1656 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1657                                                 gint account_id)
1658 {
1659         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1660
1661         gtk_tree_model_foreach
1662                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1663                  &account_id);
1664 }
1665
1666 static gboolean set_new_default_account(GtkTreeModel *model,
1667                                         GtkTreePath  *path,
1668                                         GtkTreeIter  *iter,
1669                                         gint         *account_id)
1670 {
1671         PrefsAccount *account = NULL;
1672         GdkPixbuf *pixbuf;
1673
1674         gtk_tree_model_get(model, iter,
1675                            ACCOUNT_DATA, &account,
1676                            -1);
1677
1678         if (*account_id == account->account_id)
1679                 pixbuf = NULL;
1680         else
1681                 pixbuf = mark_pixbuf;
1682
1683         gtk_list_store_set(GTK_LIST_STORE(model), iter,
1684                            ACCOUNT_IS_DEFAULT, pixbuf,
1685                            -1);
1686
1687         return FALSE;
1688 }
1689
1690 static gboolean find_account_in_store(GtkTreeModel *model,
1691                                       GtkTreePath  *path,
1692                                       GtkTreeIter  *iter,
1693                                       FindAccountInStore *data)
1694 {
1695         PrefsAccount *account = NULL;
1696         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1697
1698         if (data->account_id == account->account_id) {
1699                 data->path = path; /* signal we found it */
1700                 data->iter = *iter;
1701                 return TRUE;
1702         }
1703
1704         return FALSE;
1705 }
1706
1707 /*!
1708  *\brief        Triggered when "get all" column is activated or de-activated
1709  */
1710 static void account_get_all_toggled(GtkCellRendererToggle *widget,
1711                                     gchar *path,
1712                                     GtkWidget *list_view)
1713 {
1714         GtkTreeIter iter;
1715         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1716         PrefsAccount *ac = NULL;
1717         gboolean get_all;
1718
1719         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1720                 return;
1721
1722         gtk_tree_model_get(model, &iter,
1723                            ACCOUNT_DATA, &ac,
1724                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1725                            -1);
1726
1727         /* check if the account has a selectable get all checkbox anyway... */
1728         if (!(ac->protocol == A_POP3  ||
1729               ac->protocol == A_IMAP4 ||
1730               ac->protocol == A_NNTP  ||
1731               ac->protocol == A_LOCAL))
1732                 return;
1733
1734         /* set value in store */
1735         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1736                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1737                            -1);
1738
1739         /* set value in account */
1740         ac->recv_at_getall ^= TRUE;
1741 }
1742
1743 static void account_double_clicked(GtkTreeView          *list_view,
1744                                    GtkTreePath          *path,
1745                                    GtkTreeViewColumn    *column,
1746                                    gpointer              data)
1747 {
1748         account_edit_prefs(NULL, NULL);
1749 }
1750
1751 static void drag_begin(GtkTreeView *list_view,
1752                       GdkDragContext *context,
1753                       gpointer data)
1754 {
1755         /* XXX unfortunately a completed drag & drop does not emit
1756          * a "rows_reordered" signal, but a "row_changed" signal.
1757          * So during drag and drop, listen to "row_changed", and
1758          * update the account list accordingly */
1759
1760         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1761         g_signal_connect(G_OBJECT(model), "row_changed",
1762                          G_CALLBACK(account_row_changed_while_drag_drop),
1763                          list_view);
1764 }
1765
1766 static void drag_end(GtkTreeView *list_view,
1767                     GdkDragContext *context,
1768                     gpointer data)
1769 {
1770         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1771         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1772                                              G_CALLBACK(account_row_changed_while_drag_drop),
1773                                              list_view);
1774 }
1775
1776 static void account_row_changed_while_drag_drop(GtkTreeModel *model,
1777                                    GtkTreePath  *path,
1778                                    GtkTreeIter  *iter,
1779                                    gpointer      arg3,
1780                                    GtkTreeView  *list_view)
1781 {
1782         account_list_set();
1783 }