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