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();
 587                 }
 588                 break;
 589         case F_DRAFT:
 590                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 591                         item = folder_find_item_from_identifier
 592                                 (ac_prefs->draft_folder);
 593                 }
 594                 if (!item) {
 595                         if (ac_prefs->folder)
 596                                 item = FOLDER(ac_prefs->folder)->draft;
 597                         if (!item)
 598                                 item = folder_get_default_draft();
 599                 }
 600                 break;
 601         case F_QUEUE:
 602                 if (ac_prefs->set_queue_folder && ac_prefs->queue_folder) {
 603                         item = folder_find_item_from_identifier
 604                                 (ac_prefs->queue_folder);
 605                 }
 606                 if (!item) {
 607                         if (ac_prefs->folder)
 608                                 item = FOLDER(ac_prefs->folder)->queue;
 609                         if (!item)
 610                                 item = folder_get_default_queue();
 611                 }
 612                 break;
 613         case F_TRASH:
 614                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 615                         item = folder_find_item_from_identifier
 616                                 (ac_prefs->trash_folder);
 617                 }
 618                 if (!item) {
 619                         if (ac_prefs->folder)
 620                                 item = FOLDER(ac_prefs->folder)->trash;
 621                         if (!item)
 622                                 item = folder_get_default_trash();
 623                 }
 624                 break;
 625         default:
 626                 break;
 627         }
 628
 629         return item;
 630 }
 631
 632 void account_destroy(PrefsAccount *ac_prefs)
 633 {
 634         g_return_if_fail(ac_prefs != NULL);
 635
 636         folder_unref_account_all(ac_prefs);
 637
 638         prefs_account_free(ac_prefs);
 639         account_list = g_list_remove(account_list, ac_prefs);
 640
 641         if (cur_account == ac_prefs) cur_account = NULL;
 642         if (!cur_account && account_list) {
 643                 cur_account = account_get_default();
 644                 if (!cur_account) {
 645                         ac_prefs = (PrefsAccount *)account_list->data;
 646                         account_set_as_default(ac_prefs);
 647                         cur_account = ac_prefs;
 648                 }
 649         }
 650 }
 651
 652 /*!
 653  *\brief        Save Gtk object size to prefs dataset
 654  */
 655 static void account_size_allocate_cb(GtkWidget *widget,
 656                                          GtkAllocation *allocation)
 657 {
 658         g_return_if_fail(allocation != NULL);
 659
 660         prefs_common.accountswin_width = allocation->width;
 661         prefs_common.accountswin_height = allocation->height;
 662 }
 663
 664 static void account_edit_create(void)
 665 {
 666         GtkWidget *window;
 667         GtkWidget *vbox;
 668         GtkWidget *label;
 669         GtkWidget *hbox;
 670         GtkWidget *scrolledwin;
 671         GtkWidget *list_view;
 672
 673         GtkWidget *vbox2;
 674         GtkWidget *add_btn;
 675         GtkWidget *edit_btn;
 676         GtkWidget *del_btn;
 677         GtkWidget *clone_btn;
 678         GtkWidget *up_btn;
 679         GtkWidget *down_btn;
 680
 681         GtkWidget *default_btn;
 682
 683         GtkWidget *hbbox;
 684         GtkWidget *help_btn;
 685         GtkWidget *close_btn;
 686
 687         static GdkGeometry geometry;
 688
 689         debug_print("Creating account edit window...\n");
 690
 691         window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "account");
 692         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 693         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 694         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 695         g_signal_connect (G_OBJECT (window), "delete_event",
 696                           G_CALLBACK (account_delete_event), NULL);
 697 #ifdef MAEMO
 698         maemo_connect_key_press_to_mainwindow(GTK_WINDOW(window));
 699 #else
 700         g_signal_connect (G_OBJECT (window), "key_press_event",
 701                           G_CALLBACK (account_key_pressed), NULL);
 702 #endif
 703         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 704         gtk_widget_realize(window);
 705
 706         vbox = gtk_vbox_new (FALSE, 10);
 707         gtk_widget_show (vbox);
 708         gtk_container_add (GTK_CONTAINER (window), vbox);
 709
 710         hbox = gtk_hbox_new (FALSE, 0);
 711         gtk_widget_show (hbox);
 712         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 713
 714         label = gtk_label_new
 715                 (_("Using 'Get Mail' will retrieve messages from your Accounts "
 716                    "in the order given, the checkbox in the 'G' column indicates "
 717                    "which accounts will be included."));
 718         gtk_widget_show (label);
 719         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 720         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 721         gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
 722
 723         hbox = gtk_hbox_new (FALSE, 8);
 724         gtk_widget_show (hbox);
 725         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 726         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 727
 728         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 729         gtk_widget_show (scrolledwin);
 730         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 731         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 732                                         GTK_POLICY_AUTOMATIC,
 733                                         GTK_POLICY_AUTOMATIC);
 734
 735         list_view = account_list_view_create();
 736         gtk_widget_show(list_view);
 737         gtk_container_add(GTK_CONTAINER(scrolledwin), list_view);
 738
 739         vbox2 = gtk_vbox_new (FALSE, 0);
 740         gtk_widget_show (vbox2);
 741         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 742
 743         add_btn = gtk_button_new_from_stock(GTK_STOCK_NEW);
 744         gtk_widget_show (add_btn);
 745         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 746         g_signal_connect (G_OBJECT(add_btn), "clicked",
 747                           G_CALLBACK (account_add), NULL);
 748
 749         edit_btn = gtk_button_new_from_stock (GTK_STOCK_EDIT);
 750         gtk_widget_show (edit_btn);
 751         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 752         g_signal_connect (G_OBJECT(edit_btn), "clicked",
 753                           G_CALLBACK (account_edit_prefs), NULL);
 754
 755         del_btn = gtk_button_new_from_stock(GTK_STOCK_DELETE);
 756         gtk_widget_show (del_btn);
 757         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 758         g_signal_connect (G_OBJECT(del_btn), "clicked",
 759                           G_CALLBACK (account_delete), NULL);
 760
 761         clone_btn = gtk_button_new_from_stock(GTK_STOCK_COPY);
 762         gtk_widget_show (clone_btn);
 763         gtk_box_pack_start (GTK_BOX (vbox2), clone_btn, FALSE, FALSE, 4);
 764         g_signal_connect(G_OBJECT(clone_btn), "clicked",
 765                          G_CALLBACK(account_clone), NULL);
 766
 767         down_btn = gtk_button_new_from_stock(GTK_STOCK_GO_DOWN);
 768         gtk_widget_show (down_btn);
 769         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 770         g_signal_connect (G_OBJECT(down_btn), "clicked",
 771                           G_CALLBACK (account_down), NULL);
 772
 773         up_btn = gtk_button_new_from_stock(GTK_STOCK_GO_UP);
 774         gtk_widget_show (up_btn);
 775         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 776         g_signal_connect (G_OBJECT(up_btn), "clicked",
 777                           G_CALLBACK (account_up), NULL);
 778
 779         hbox = gtk_hbox_new (FALSE, 8);
 780         gtk_widget_show (hbox);
 781         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 782
 783         vbox2 = gtk_vbox_new(FALSE, 0);
 784         gtk_widget_show (vbox2);
 785         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 786
 787         default_btn = gtk_button_new_with_mnemonic
 788                 (_(" _Set as default account "));
 789         gtk_widget_show (default_btn);
 790         gtk_box_pack_start (GTK_BOX (vbox2), default_btn, TRUE, FALSE, 0);
 791         g_signal_connect (G_OBJECT(default_btn), "clicked",
 792                           G_CALLBACK (account_set_default), NULL);
 793
 794         hbbox = gtk_hbutton_box_new();
 795         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbbox), GTK_BUTTONBOX_END);
 796         gtk_box_set_spacing(GTK_BOX(hbbox), 5);
 797
 798         gtkut_stock_button_set_create_with_help(&hbbox, &help_btn,
 799                         &close_btn, GTK_STOCK_CLOSE,
 800                         NULL, NULL, NULL, NULL);
 801         gtk_widget_show(hbbox);
 802
 803         gtk_box_pack_end (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
 804         gtk_widget_grab_default (close_btn);
 805
 806         g_signal_connect (G_OBJECT (close_btn), "clicked",
 807                           G_CALLBACK (account_edit_close),
 808                           NULL);
 809         g_signal_connect(G_OBJECT(help_btn), "clicked",
 810                         G_CALLBACK(manual_open_with_anchor_cb),
 811                         MANUAL_ANCHOR_ACCOUNTPREFS);
 812
 813         account_create_list_view_images(list_view);
 814
 815         g_signal_connect(G_OBJECT(window), "size_allocate",
 816                          G_CALLBACK(account_size_allocate_cb), NULL);
 817
 818         if (!geometry.min_height) {
 819                 geometry.min_width = 500;
 820                 geometry.min_height = 380;
 821         }
 822
 823         gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
 824                                       GDK_HINT_MIN_SIZE);
 825         gtk_widget_set_size_request(window, prefs_common.accountswin_width,
 826                                     prefs_common.accountswin_height);
 827
 828         edit_account.window    = window;
 829         edit_account.list_view = list_view;
 830         edit_account.close_btn = close_btn;
 831 #ifdef MAEMO
 832         maemo_window_full_screen_if_needed(GTK_WINDOW(edit_account.window));
 833 #endif
 834 }
 835
 836 static void account_edit_prefs(GtkWidget *widget, gpointer data)
 837 {
 838         PrefsAccount *ac_prefs;
 839
 840         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 841
 842         if (ac_prefs) {
 843                 account_open(ac_prefs);
 844                 account_list_view_set();
 845         }
 846 }
 847
 848 static gboolean account_delete_references_func(GNode *node, gpointer data)
 849 {
 850         FolderItem *item;
 851         gint account;
 852
 853         g_return_val_if_fail(node->data != NULL, FALSE);
 854
 855         item = FOLDER_ITEM(node->data);
 856         account = GPOINTER_TO_INT(data);
 857
 858         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 859                 return FALSE;
 860         if(item->prefs->default_account != account)
 861                 return FALSE;
 862
 863         item->prefs->enable_default_account = FALSE;
 864         item->prefs->default_account = 0;
 865         folder_item_prefs_save_config(item);
 866
 867         return FALSE;
 868 }
 869
 870
 871 #define ACP_FDUP(fld) ac_clon->fld = ((ac_prefs->fld) != NULL)?\
 872                                      g_strdup(ac_prefs->fld): NULL
 873 #define ACP_FASSIGN(fld) ac_clon->fld = ac_prefs->fld
 874 static void account_clone(GtkWidget *widget, gpointer data)
 875 {
 876         PrefsAccount *ac_prefs, *ac_clon;
 877         GSList *hdrs = NULL;
 878         CustomHeader *cch = NULL, *ch = NULL;
 879
 880         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
 881         if (ac_prefs == NULL)
 882                 return;
 883
 884         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 885                 alertpanel_error(_("Accounts with remote folders cannot be copied."));
 886                 return;
 887         }
 888         account_list_dirty = TRUE;
 889
 890         ac_clon = prefs_account_new();
 891         /* copy fields */
 892         ac_clon->account_name = g_strdup_printf(_("Copy of %s"),
 893                                                 ac_prefs->account_name);
 894         /* personal */
 895         ACP_FDUP(name);
 896         ACP_FDUP(address);
 897         ACP_FDUP(organization);
 898
 899         /* server */
 900         ACP_FASSIGN(protocol);
 901         ACP_FDUP(recv_server);
 902         ACP_FDUP(smtp_server);
 903         ACP_FDUP(nntp_server);
 904         ACP_FASSIGN(use_nntp_auth);
 905         ACP_FASSIGN(use_nntp_auth_onconnect);
 906         ACP_FDUP(userid);
 907         ACP_FDUP(passwd);
 908
 909         ACP_FDUP(local_mbox);
 910         ACP_FASSIGN(use_mail_command);
 911         ACP_FDUP(mail_command);
 912
 913         ACP_FASSIGN(ssl_pop);
 914         ACP_FASSIGN(ssl_imap);
 915         ACP_FASSIGN(ssl_nntp);
 916         ACP_FASSIGN(ssl_smtp);
 917         ACP_FASSIGN(use_nonblocking_ssl);
 918
 919         ac_clon->tmp_pass = NULL;
 920
 921         /* receive */
 922         ACP_FASSIGN(use_apop_auth);
 923         ACP_FASSIGN(rmmail);
 924         ACP_FASSIGN(msg_leave_time);
 925         ACP_FASSIGN(recv_at_getall);
 926         ACP_FASSIGN(sd_rmmail_on_download);
 927         ACP_FASSIGN(enable_size_limit);
 928         ACP_FASSIGN(size_limit);
 929         ACP_FASSIGN(filter_on_recv);
 930         ACP_FASSIGN(filterhook_on_recv);
 931         ACP_FDUP(inbox);
 932         ACP_FDUP(local_inbox);
 933         ACP_FASSIGN(max_articles);
 934
 935         ACP_FASSIGN(imap_auth_type);
 936
 937         /* send */
 938         ACP_FASSIGN(gen_msgid);
 939         ACP_FASSIGN(add_customhdr);
 940         ACP_FASSIGN(use_smtp_auth);
 941         ACP_FASSIGN(smtp_auth_type);
 942         ACP_FDUP(smtp_userid);
 943         ACP_FDUP(smtp_passwd);
 944
 945         ac_clon->tmp_smtp_pass = NULL;
 946
 947         ACP_FASSIGN(pop_before_smtp);
 948         ACP_FASSIGN(pop_before_smtp_timeout);
 949         ACP_FASSIGN(last_pop_login_time);
 950
 951         ac_clon->customhdr_list = NULL;
 952         hdrs = ac_prefs->customhdr_list;
 953         while (hdrs != NULL) {
 954                 ch = (CustomHeader *)hdrs->data;
 955
 956                 cch = g_new0(CustomHeader, 1);
 957                 cch->account_id = ac_clon->account_id;
 958                 cch->name = (ch->name != NULL) ? g_strdup(ch->name) : NULL;
 959                 cch->value = (ch->value != NULL) ? g_strdup(ch->value) : NULL;
 960
 961                 ac_clon->customhdr_list = g_slist_append(ac_clon->customhdr_list, cch);
 962
 963                 hdrs = g_slist_next(hdrs);
 964         }
 965
 966         /* compose */
 967         ACP_FASSIGN(sig_type);
 968         ACP_FDUP(sig_path);
 969         ACP_FASSIGN(auto_sig);
 970         ACP_FDUP(sig_sep);
 971         ACP_FASSIGN(set_autocc);
 972         ACP_FDUP(auto_cc);
 973         ACP_FASSIGN(set_autobcc);
 974         ACP_FDUP(auto_bcc);
 975         ACP_FASSIGN(set_autoreplyto);
 976         ACP_FDUP(auto_replyto);
 977         ACP_FASSIGN(enable_default_dictionary);
 978         ACP_FDUP(default_dictionary);
 979         ACP_FASSIGN(enable_default_alt_dictionary);
 980         ACP_FDUP(default_alt_dictionary);
 981         ACP_FASSIGN(compose_with_format);
 982         ACP_FDUP(compose_subject_format);
 983         ACP_FDUP(compose_body_format);
 984         ACP_FASSIGN(reply_with_format);
 985         ACP_FDUP(reply_quotemark);
 986         ACP_FDUP(reply_body_format);
 987         ACP_FASSIGN(forward_with_format);
 988         ACP_FDUP(forward_quotemark);
 989         ACP_FDUP(forward_body_format);
 990
 991         /* privacy */
 992         ACP_FDUP(default_privacy_system);
 993         ACP_FASSIGN(default_encrypt);
 994         ACP_FASSIGN(default_encrypt_reply);
 995         ACP_FASSIGN(default_sign);
 996         ACP_FASSIGN(save_encrypted_as_clear_text);
 997         ACP_FASSIGN(encrypt_to_self);
 998
 999         /* advanced */
1000         ACP_FASSIGN(set_smtpport);
1001         ACP_FASSIGN(smtpport);
1002         ACP_FASSIGN(set_popport);
1003         ACP_FASSIGN(popport);
1004         ACP_FASSIGN(set_imapport);
1005         ACP_FASSIGN(imapport);
1006         ACP_FASSIGN(set_nntpport);
1007         ACP_FASSIGN(nntpport);
1008         ACP_FASSIGN(set_domain);
1009         ACP_FDUP(domain);
1010         ACP_FASSIGN(mark_crosspost_read);
1011         ACP_FASSIGN(crosspost_col);
1012
1013         ACP_FASSIGN(set_tunnelcmd);
1014         ACP_FDUP(tunnelcmd);
1015
1016         ACP_FDUP(imap_dir);
1017         ACP_FASSIGN(imap_subsonly);
1018         ACP_FASSIGN(low_bandwidth);
1019
1020         ACP_FASSIGN(set_sent_folder);
1021         ACP_FDUP(sent_folder);
1022         ACP_FASSIGN(set_queue_folder);
1023         ACP_FDUP(queue_folder);
1024         ACP_FASSIGN(set_draft_folder);
1025         ACP_FDUP(draft_folder);
1026         ACP_FASSIGN(set_trash_folder);
1027         ACP_FDUP(trash_folder);
1028         /* don't want two default accounts */
1029         ac_clon->is_default = FALSE;
1030         ACP_FASSIGN(folder);
1031
1032         account_list = g_list_append(account_list, ac_clon);
1033         account_list_view_set();
1034 }
1035 #undef ACP_FDUP
1036 #undef ACP_FASSIGN
1037
1038 static void account_delete(GtkWidget *widget, gpointer data)
1039 {
1040         PrefsAccount *ac_prefs;
1041         gchar buf[BUFFSIZE];
1042         GList *list;
1043         Folder *folder;
1044         GSList *cur;
1045
1046         ac_prefs = account_list_view_get_selected_account(edit_account.list_view);
1047         if (ac_prefs == NULL)
1048                 return;
1049
1050         g_snprintf(buf, sizeof(buf),
1051                    _("Do you really want to delete the account '%s'?"),
1052                    ac_prefs->account_name ? ac_prefs->account_name :
1053                    _("(Untitled)"));
1054         if (alertpanel_full(_("Delete account"), buf,
1055                             GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL, FALSE,
1056                             NULL, ALERT_WARNING, G_ALERTDEFAULT) != G_ALERTALTERNATE)
1057                 return;
1058         account_list_dirty = TRUE;
1059
1060         if (ac_prefs->folder) {
1061                 FolderItem *item;
1062
1063                 item = mainwindow_get_mainwindow()->summaryview->folder_item;
1064                 if (item && item->folder == FOLDER(ac_prefs->folder))
1065                         summary_clear_all(mainwindow_get_mainwindow()->summaryview);
1066                 folder_destroy(FOLDER(ac_prefs->folder));
1067                 folderview_set_all();
1068         }
1069         account_destroy(ac_prefs);
1070         account_list_view_set();
1071
1072         debug_print("Removing deleted account references for all the folders...\n");
1073         list = folder_get_list();
1074         for (; list != NULL; list = list->next) {
1075                 folder = FOLDER(list->data);
1076                 if (folder->node)  /* && folder->type == F_? */
1077                         g_node_traverse(folder->node, G_PRE_ORDER,
1078                                 G_TRAVERSE_ALL, -1,
1079                                 account_delete_references_func,
1080                                 GINT_TO_POINTER(ac_prefs->account_id));
1081         }
1082
1083         debug_print("Removing filter rules relative to this account...\n");
1084         for(cur = filtering_rules ; cur != NULL ;) {
1085                 FilteringProp * prop = (FilteringProp *) cur->data;
1086
1087                 if (prop && (prop->account_id == ac_prefs->account_id)) {
1088                         /* get next item before we kill the current one */
1089                         cur = g_slist_next(cur);
1090
1091                         /* unallocate filteringprop and unchain it from the list */
1092                         filteringprop_free(prop);
1093                         filtering_rules = g_slist_remove(filtering_rules, prop);
1094                 } else {
1095                         cur = g_slist_next(cur);
1096                 }
1097         }
1098         folder_write_list();
1099 }
1100
1101 static void account_up(GtkWidget *widget, gpointer data)
1102 {
1103         GtkTreePath *sel = account_list_view_get_selected_account_path
1104                                 (edit_account.list_view),
1105                     *up;
1106         GtkTreeIter isel, iup;
1107         GtkTreeModel *model = gtk_tree_view_get_model
1108                                 (GTK_TREE_VIEW(edit_account.list_view));
1109
1110         if (!sel)
1111                 return;
1112         account_list_dirty = TRUE;
1113
1114         up = gtk_tree_path_copy(sel);
1115         if (!up) {
1116                 gtk_tree_path_free(sel);
1117                 return;
1118         }
1119
1120         if (!gtk_tree_path_prev(up)) {
1121                 gtk_tree_path_free(up);
1122                 gtk_tree_path_free(sel);
1123                 return;
1124         }
1125
1126         if (!gtk_tree_model_get_iter(model, &isel, sel)
1127         ||  !gtk_tree_model_get_iter(model, &iup,  up)) {
1128                 gtk_tree_path_free(up);
1129                 gtk_tree_path_free(sel);
1130                 return;
1131         }
1132
1133         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &iup);
1134
1135         account_list_set();
1136
1137         gtk_tree_path_free(up);
1138         gtk_tree_path_free(sel);
1139 }
1140
1141 static void account_down(GtkWidget *widget, gpointer data)
1142 {
1143         GtkTreePath *sel = account_list_view_get_selected_account_path
1144                                 (edit_account.list_view),
1145                     *dn;
1146         GtkTreeIter isel, idn;
1147         GtkTreeModel *model = gtk_tree_view_get_model
1148                                 (GTK_TREE_VIEW(edit_account.list_view));
1149
1150         if (!sel)
1151                 return;
1152         account_list_dirty = TRUE;
1153
1154         dn = gtk_tree_path_copy(sel);
1155         if (!dn) {
1156                 gtk_tree_path_free(sel);
1157                 return;
1158         }
1159
1160         /* XXX no check possible??? however, if down but at bottom, then
1161          * nothing seems to happen much anyway, so the following seems to
1162          * be okay */
1163         gtk_tree_path_next(dn);
1164
1165         if (!gtk_tree_model_get_iter(model, &isel, sel)
1166         ||  !gtk_tree_model_get_iter(model, &idn,  dn)) {
1167                 gtk_tree_path_free(dn);
1168                 gtk_tree_path_free(sel);
1169                 return;
1170         }
1171
1172         gtk_list_store_swap(GTK_LIST_STORE(model), &isel, &idn);
1173
1174         account_list_set();
1175
1176         gtk_tree_path_free(dn);
1177         gtk_tree_path_free(sel);
1178 }
1179
1180 static void account_set_default(GtkWidget *widget, gpointer data)
1181 {
1182         PrefsAccount *ac_prefs;
1183
1184         if (NULL == (ac_prefs = account_list_view_get_selected_account
1185                                         (edit_account.list_view)))
1186                 return;
1187
1188         /* we need to change the store variables by resetting everything
1189          * and setting the new default one */
1190         account_list_view_set_default_by_id(edit_account.list_view,
1191                                             ac_prefs->account_id);
1192
1193         account_set_as_default(ac_prefs);
1194         account_list_view_set();
1195
1196         cur_account = ac_prefs;
1197         account_flush_state();
1198 }
1199
1200 static void account_edit_close(GtkWidget *widget, gpointer data)
1201 {
1202         account_list_set();
1203         account_write_config_all();
1204
1205         if (!cur_account && account_list) {
1206                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
1207                 account_set_as_default(ac_prefs);
1208                 cur_account = ac_prefs;
1209         }
1210
1211         if (account_list_dirty)
1212                 account_flush_state();
1213
1214         gtk_widget_hide(edit_account.window);
1215
1216         inc_unlock();
1217 }
1218
1219 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
1220                                  gpointer data)
1221 {
1222         account_edit_close(NULL, NULL);
1223         return TRUE;
1224 }
1225
1226 static gboolean account_key_pressed(GtkWidget *widget, GdkEventKey *event,
1227                                     gpointer data)
1228 {
1229         if (event && event->keyval == GDK_Escape)
1230                 account_edit_close(NULL, NULL);
1231         return FALSE;
1232 }
1233
1234 static void account_list_view_add(PrefsAccount *ac_prefs)
1235 {
1236         GtkTreeView *list_view = GTK_TREE_VIEW(edit_account.list_view);
1237         GtkListStore *list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view));
1238         gchar *name, *protocol, *server;
1239         gboolean has_getallbox;
1240         gboolean getall;
1241
1242         name = ac_prefs->account_name;
1243 #if USE_OPENSSL
1244         protocol = ac_prefs->protocol == A_POP3 ?
1245                   (ac_prefs->ssl_pop == SSL_TUNNEL ?
1246                    "POP3 (SSL)" :
1247                    ac_prefs->ssl_pop == SSL_STARTTLS ?
1248                    "POP3 (TLS)" : "POP3") :
1249                    ac_prefs->protocol == A_IMAP4 ?
1250                   (ac_prefs->ssl_imap == SSL_TUNNEL ?
1251                    "IMAP4 (SSL)" :
1252                    ac_prefs->ssl_imap == SSL_STARTTLS ?
1253                    "IMAP4 (TLS)" : "IMAP4") :
1254                    ac_prefs->protocol == A_NNTP ?
1255                   (ac_prefs->ssl_nntp == SSL_TUNNEL ?
1256                    "NNTP (SSL)" : "NNTP") :
1257                    "";
1258 #else
1259         protocol = ac_prefs->protocol == A_POP3  ? "POP3" :
1260                    ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
1261                    ac_prefs->protocol == A_LOCAL ? "Local" :
1262                    ac_prefs->protocol == A_NNTP  ? "NNTP" : "";
1263 #endif
1264         server= ac_prefs->protocol == A_NNTP
1265                 ? ac_prefs->nntp_server : ac_prefs->recv_server;
1266
1267         has_getallbox = (ac_prefs->protocol == A_POP3  ||
1268                          ac_prefs->protocol == A_IMAP4 ||
1269                          ac_prefs->protocol == A_NNTP  ||
1270                          ac_prefs->protocol == A_LOCAL);
1271         getall = has_getallbox && ac_prefs->recv_at_getall;
1272
1273         account_list_view_insert_account_item(list_store,
1274                                              name, protocol, server,
1275                                              ac_prefs->is_default,
1276                                              getall, ac_prefs);
1277         return;
1278 }
1279
1280 static void account_list_view_set(void)
1281 {
1282         GList *cur;
1283         gint prev_sel_account;
1284         GtkListStore *store;
1285
1286         store = GTK_LIST_STORE(gtk_tree_view_get_model
1287                 (GTK_TREE_VIEW(edit_account.list_view)));
1288
1289         prev_sel_account = account_list_view_get_selected_account_id
1290                 (edit_account.list_view);
1291
1292         gtk_list_store_clear(store);
1293
1294         for (cur = account_list; cur != NULL; cur = cur->next) {
1295                 account_list_view_add((PrefsAccount *)cur->data);
1296                 if ((PrefsAccount *)cur->data == cur_account)
1297                         account_list_view_select_account
1298                                 (edit_account.list_view,
1299                                  cur_account->account_id);
1300         }
1301
1302         if (prev_sel_account >= 0)
1303                 account_list_view_select_account(edit_account.list_view,
1304                                                  prev_sel_account);
1305 }
1306
1307 /* set account list from CList */
1308 static void account_list_set(void)
1309 {
1310         /* want to make sure we iterate *IN ORDER*, so therefore using
1311          * gtk_tree_model_XXXX_nth_child() */
1312         gint row, n_rows;
1313         PrefsAccount *ac_prefs;
1314         GtkTreeModel *model = gtk_tree_view_get_model
1315                                 (GTK_TREE_VIEW(edit_account.list_view));
1316
1317         while (account_list)
1318                 account_list = g_list_remove(account_list, account_list->data);
1319
1320         n_rows = gtk_tree_model_iter_n_children(model, NULL);
1321
1322         for (row = 0; row < n_rows; row++) {
1323                 GtkTreeIter iter;
1324
1325                 if (!gtk_tree_model_iter_nth_child(model, &iter, NULL, row)) {
1326                         g_warning("%s(%d) - no iter found???\n", __FILE__, __LINE__);
1327                         continue;
1328                 }
1329
1330                 ac_prefs = NULL;
1331                 gtk_tree_model_get(model, &iter,
1332                                    ACCOUNT_DATA, &ac_prefs,
1333                                    -1);
1334                 if (ac_prefs)
1335                         account_list = g_list_append(account_list, ac_prefs);
1336         }
1337 }
1338
1339 /*!
1340  *\brief        finds the PrefsAccounts which should be used to answer a mail
1341  *
1342  *\param        msginfo The message to be answered
1343  *\param        reply_autosel Indicates whether reply account autoselection is on
1344  *
1345  *\return       PrefsAccount * the correct account, NULL if not found
1346  */
1347 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
1348 {
1349         PrefsAccount *account = NULL;
1350         /* select the account set in folderitem's property (if enabled) */
1351         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
1352                 account = account_find_from_id(msginfo->folder->prefs->default_account);
1353
1354         /* select account by to: and cc: header if enabled */
1355         if (reply_autosel) {
1356                 gchar * field = NULL;
1357                 int fieldno = 0;
1358                 for (field = msginfo->to; fieldno++ < 2; field = msginfo->cc) {
1359                         if (!account && field) {
1360                                 gchar *to = NULL;
1361                                 if (!strchr(field, ',')) {
1362                                         Xstrdup_a(to, field, return NULL);
1363                                         extract_address(to);
1364                                         account = account_find_from_address(to);
1365                                 } else {
1366                                         gchar **split = g_strsplit(field, ",", -1);
1367                                         int i = -1;
1368                                         do {
1369                                                 i++;
1370                                                 if (!split[i])
1371                                                         break;
1372                                                 Xstrdup_a(to, split[i], return NULL);
1373                                                 extract_address(to);
1374                                                 account = account_find_from_address(to);
1375                                         } while (!account);
1376                                         g_strfreev(split);
1377                                 }
1378                         }
1379                 }
1380                 if (!account) {
1381                         gchar deliveredto[BUFFSIZE];
1382                         if (!procheader_get_header_from_msginfo
1383                                 (msginfo, deliveredto,sizeof deliveredto , "Delivered-To:")) {
1384                                 gchar *buf = deliveredto + strlen("Delivered-To:");
1385                                 extract_address(buf);
1386                                 account = account_find_from_address(buf);
1387                         }
1388                 }
1389         }
1390
1391         /* select the account for the whole folder (IMAP / NNTP) */
1392         if (!account)
1393                 /* FIXME: this is not right, because folder may be nested. we should
1394                  * ascend the tree until we find a parent with proper account
1395                  * information */
1396                 account = msginfo->folder->folder->account;
1397
1398         /* select current account */
1399         if (!account) account = cur_account;
1400
1401         return account;
1402 }
1403
1404 /*!
1405  *\brief        Create data store
1406  */
1407 static GtkListStore* account_create_data_store(void)
1408 {
1409         return gtk_list_store_new(N_ACCOUNT_COLUMNS,
1410                                  GDK_TYPE_PIXBUF,       /* ACCOUNT_IS_DEFAULT */
1411                                  G_TYPE_BOOLEAN,        /* ACCOUNT_ENABLE_GET_ALL */
1412                                  G_TYPE_STRING,         /* ACCOUNT_NAME */
1413                                  G_TYPE_STRING,         /* ACCOUNT_PROTOCOL */
1414                                  G_TYPE_STRING,         /* ACCOUNT_SERVER */
1415                                  G_TYPE_POINTER,        /* ACCOUNT_DATA */
1416                                  -1);
1417 }
1418
1419 /*!
1420  *\brief        Insert an account item in the list.
1421  *
1422  *\return       GtkTreeRowReference * A tree row reference, which is guaranteed to
1423  *              stable whatever operations are performed on the list.
1424  */
1425 static void account_list_view_insert_account_item(GtkListStore *list_store,
1426                                                   const gchar *account_name,
1427                                                   const gchar *protocol,
1428                                                   const gchar *server_name,
1429                                                   gboolean is_default,
1430                                                   gboolean is_get_all,
1431                                                   PrefsAccount *account_data)
1432 {
1433         GtkTreeIter iter;
1434
1435         gtk_list_store_append(list_store, &iter);
1436         gtk_list_store_set(list_store, &iter,
1437                            ACCOUNT_IS_DEFAULT,     is_default ? mark_pixbuf : NULL,
1438                            ACCOUNT_ENABLE_GET_ALL, is_get_all,
1439                            ACCOUNT_NAME,           account_name,
1440                            ACCOUNT_PROTOCOL,       protocol,
1441                            ACCOUNT_SERVER,         server_name,
1442                            ACCOUNT_DATA,           account_data,
1443                            -1);
1444 }
1445
1446 /*!
1447  *\brief        Create and set up account list view, including tasks like
1448  *              creating the data store (\ref account_create_data_store()),
1449  *              creating images for the list view (\ref account_create_list_view_images()),
1450  *              and setting up the account list's individual columns (\ref
1451  *              account_create_list_view_columns()).
1452  *
1453  *\return       GtkWidget * The created list view widget.
1454  */
1455 static GtkWidget *account_list_view_create(void)
1456 {
1457         GtkTreeView *list_view;
1458         GtkTreeSelection *selector;
1459         GtkListStore *store = account_create_data_store();
1460
1461         list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store)));
1462         g_object_unref(G_OBJECT(store));
1463
1464         gtk_tree_view_set_rules_hint(list_view, prefs_common.use_stripes_everywhere);
1465         gtk_tree_view_set_reorderable(list_view, TRUE);
1466
1467         selector = gtk_tree_view_get_selection(list_view);
1468         gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
1469
1470         /* create the columns */
1471         account_create_list_view_columns(GTK_WIDGET(list_view));
1472
1473         /* set a double click listener */
1474         g_signal_connect(G_OBJECT(list_view), "row_activated",
1475                          G_CALLBACK(account_double_clicked),
1476                          list_view);
1477
1478         g_signal_connect(G_OBJECT(list_view), "drag_begin",
1479                          G_CALLBACK(drag_begin),
1480                          list_view);
1481
1482         g_signal_connect(G_OBJECT(list_view), "drag_end",
1483                          G_CALLBACK(drag_end),
1484                          list_view);
1485
1486         gtk_tree_view_set_reorderable(list_view, TRUE);
1487         return GTK_WIDGET(list_view);
1488 }
1489
1490 static void account_create_list_view_images(GtkWidget *list_view)
1491 {
1492         stock_pixbuf_gdk(list_view, STOCK_PIXMAP_MARK, &mark_pixbuf);
1493 }
1494
1495 static void account_create_list_view_columns(GtkWidget *list_view)
1496 {
1497         GtkTreeViewColumn *column;
1498         GtkCellRenderer *renderer;
1499         GtkTooltips *tooltips = gtk_tooltips_new();
1500
1501         renderer = gtk_cell_renderer_pixbuf_new();
1502         column = gtk_tree_view_column_new_with_attributes
1503                 (Q_("Accounts List Default Column Name|D"), renderer,
1504                  "pixbuf", ACCOUNT_IS_DEFAULT,
1505                  NULL);
1506         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1507         gtk_tree_view_column_set_alignment (column, 0.5);
1508         gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), column->button,
1509                         _("Default account"), NULL);
1510
1511         renderer = gtk_cell_renderer_toggle_new();
1512         g_object_set(renderer,
1513                      "radio", FALSE,
1514                      "activatable", TRUE,
1515                       NULL);
1516         column = gtk_tree_view_column_new_with_attributes
1517                 (Q_("Accounts List Get Column Name|G"), renderer,
1518                  "active", ACCOUNT_ENABLE_GET_ALL,
1519                  NULL);
1520         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1521         gtk_tree_view_column_set_alignment (column, 0.5);
1522         gtk_tooltips_set_tip(GTK_TOOLTIPS(tooltips), column->button,
1523                         _("'Get Mail' retrieves mail from the checked accounts"), NULL);
1524         g_signal_connect(G_OBJECT(renderer), "toggled",
1525                          G_CALLBACK(account_get_all_toggled),
1526                          list_view);
1527
1528         renderer = gtk_cell_renderer_text_new();
1529         column = gtk_tree_view_column_new_with_attributes
1530                 (_("Name"), renderer,
1531                  "text", ACCOUNT_NAME,
1532                  NULL);
1533         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1534
1535         renderer = gtk_cell_renderer_text_new();
1536         column = gtk_tree_view_column_new_with_attributes
1537                 (_("Protocol"), renderer,
1538                  "text", ACCOUNT_PROTOCOL,
1539                  NULL);
1540         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1541
1542         renderer = gtk_cell_renderer_text_new();
1543         column = gtk_tree_view_column_new_with_attributes
1544                 (_("Server"), renderer,
1545                  "text", ACCOUNT_SERVER,
1546                  NULL);
1547         gtk_tree_view_append_column(GTK_TREE_VIEW(list_view), column);
1548 }
1549
1550 /*!
1551  *\brief        Get currently selected account (by its unique ID)
1552  */
1553 static gint account_list_view_get_selected_account_id(GtkWidget *list_view)
1554 {
1555         GtkTreeSelection *selector;
1556         GtkTreeModel *model;
1557         GtkTreeIter iter;
1558         PrefsAccount *res = NULL;
1559
1560         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1561
1562         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1563                 return -1;
1564
1565         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1566
1567         return res->account_id;
1568 }
1569
1570 /*!
1571  *\brief        Get the tree path of the currently selected account
1572  */
1573 static GtkTreePath *account_list_view_get_selected_account_path(GtkWidget *list_view)
1574 {
1575         GtkTreeSelection *selector;
1576         GtkTreeModel *model;
1577         GtkTreeIter iter;
1578
1579         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1580
1581         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1582                 return NULL;
1583
1584         return gtk_tree_model_get_path(gtk_tree_view_get_model
1585                 (GTK_TREE_VIEW(list_view)), &iter);
1586 }
1587
1588 /*!
1589  *\brief        Get the account data of the currently selected account
1590  */
1591 static PrefsAccount *account_list_view_get_selected_account(GtkWidget *list_view)
1592 {
1593         GtkTreeSelection *selector;
1594         GtkTreeModel *model;
1595         GtkTreeIter iter;
1596         PrefsAccount *res = NULL;
1597
1598         selector = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1599
1600         if (!gtk_tree_selection_get_selected(selector, &model, &iter))
1601                 return NULL;
1602
1603         gtk_tree_model_get(model, &iter, ACCOUNT_DATA, &res, -1);
1604
1605         return res;
1606 }
1607
1608 /*!
1609  *\brief        Select a row by the account it represents
1610  *
1611  *\return       gboolean TRUE if found and selected, FALSE if not.
1612  */
1613 static gboolean account_list_view_select_account(GtkWidget *list_view, gint account_id)
1614 {
1615         FindAccountInStore fis;
1616         GtkTreeModel *model;
1617
1618         fis.account_id = account_id;
1619         fis.path = NULL;
1620
1621         model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1622
1623         gtk_tree_model_foreach(model, (GtkTreeModelForeachFunc) find_account_in_store,
1624                                &fis);
1625
1626         if (fis.path) {
1627                 GtkTreeSelection *selection;
1628                 GtkTreePath* path;
1629
1630                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view));
1631                 gtk_tree_selection_select_iter(selection, &fis.iter);
1632                 path = gtk_tree_model_get_path(model, &fis.iter);
1633                 /* XXX returned path may not be valid??? create new one to be sure */
1634                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(list_view), path, NULL, FALSE);
1635                 gtk_tree_path_free(path);
1636         }
1637
1638         return fis.path != NULL;
1639 }
1640
1641 /*!
1642  *\brief        Set a new default account by its ID. (There is only one
1643  *              default account.)
1644  */
1645 static void account_list_view_set_default_by_id(GtkWidget *list_view,
1646                                                 gint account_id)
1647 {
1648         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1649
1650         gtk_tree_model_foreach
1651                 (model, (GtkTreeModelForeachFunc) set_new_default_account,
1652                  &account_id);
1653 }
1654
1655 static gboolean set_new_default_account(GtkTreeModel *model,
1656                                         GtkTreePath  *path,
1657                                         GtkTreeIter  *iter,
1658                                         gint         *account_id)
1659 {
1660         PrefsAccount *account = NULL;
1661         GdkPixbuf *pixbuf;
1662
1663         gtk_tree_model_get(model, iter,
1664                            ACCOUNT_DATA, &account,
1665                            -1);
1666
1667         if (*account_id == account->account_id)
1668                 pixbuf = NULL;
1669         else
1670                 pixbuf = mark_pixbuf;
1671
1672         gtk_list_store_set(GTK_LIST_STORE(model), iter,
1673                            ACCOUNT_IS_DEFAULT, pixbuf,
1674                            -1);
1675
1676         return FALSE;
1677 }
1678
1679 static gboolean find_account_in_store(GtkTreeModel *model,
1680                                       GtkTreePath  *path,
1681                                       GtkTreeIter  *iter,
1682                                       FindAccountInStore *data)
1683 {
1684         PrefsAccount *account = NULL;
1685         gtk_tree_model_get(model, iter, ACCOUNT_DATA, &account, -1);
1686
1687         if (data->account_id == account->account_id) {
1688                 data->path = path; /* signal we found it */
1689                 data->iter = *iter;
1690                 return TRUE;
1691         }
1692
1693         return FALSE;
1694 }
1695
1696 /*!
1697  *\brief        Triggered when "get all" column is activated or de-activated
1698  */
1699 static void account_get_all_toggled(GtkCellRendererToggle *widget,
1700                                     gchar *path,
1701                                     GtkWidget *list_view)
1702 {
1703         GtkTreeIter iter;
1704         GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(list_view));
1705         PrefsAccount *ac = NULL;
1706         gboolean get_all;
1707
1708         if (!gtk_tree_model_get_iter_from_string(model, &iter, path))
1709                 return;
1710
1711         gtk_tree_model_get(model, &iter,
1712                            ACCOUNT_DATA, &ac,
1713                            ACCOUNT_ENABLE_GET_ALL, &get_all,
1714                            -1);
1715
1716         /* check if the account has a selectable get all checkbox anyway... */
1717         if (!(ac->protocol == A_POP3  ||
1718               ac->protocol == A_IMAP4 ||
1719               ac->protocol == A_NNTP  ||
1720               ac->protocol == A_LOCAL))
1721                 return;
1722
1723         /* set value in store */
1724         gtk_list_store_set(GTK_LIST_STORE(model), &iter,
1725                            ACCOUNT_ENABLE_GET_ALL, !get_all,
1726                            -1);
1727
1728         /* set value in account */
1729         ac->recv_at_getall ^= TRUE;
1730 }
1731
1732 static void account_double_clicked(GtkTreeView          *list_view,
1733                                    GtkTreePath          *path,
1734                                    GtkTreeViewColumn    *column,
1735                                    gpointer              data)
1736 {
1737         account_edit_prefs(NULL, NULL);
1738 }
1739
1740 static void drag_begin(GtkTreeView *list_view,
1741                       GdkDragContext *context,
1742                       gpointer data)
1743 {
1744         /* XXX unfortunately a completed drag & drop does not emit
1745          * a "rows_reordered" signal, but a "row_changed" signal.
1746          * So during drag and drop, listen to "row_changed", and
1747          * update the account list accordingly */
1748
1749         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1750         g_signal_connect(G_OBJECT(model), "row_changed",
1751                          G_CALLBACK(account_row_changed_while_drag_drop),
1752                          list_view);
1753 }
1754
1755 static void drag_end(GtkTreeView *list_view,
1756                     GdkDragContext *context,
1757                     gpointer data)
1758 {
1759         GtkTreeModel *model = gtk_tree_view_get_model(list_view);
1760         g_signal_handlers_disconnect_by_func(G_OBJECT(model),
1761                                              G_CALLBACK(account_row_changed_while_drag_drop),
1762                                              list_view);
1763 }
1764
1765 static void account_row_changed_while_drag_drop(GtkTreeModel *model,
1766                                    GtkTreePath  *path,
1767                                    GtkTreeIter  *iter,
1768                                    gpointer      arg3,
1769                                    GtkTreeView  *list_view)
1770 {
1771         account_list_set();
1772 }