src/account.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2002 Hiroyuki Yamamoto
   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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  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 <gtk/gtk.h>
  28 #include <gdk/gdkkeysyms.h>
  29 #include <stdio.h>
  30 #include <errno.h>
  31
  32 #include "intl.h"
  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_folder_item.h"
  41 #include "compose.h"
  42 #include "manage_window.h"
  43 #include "stock_pixmap.h"
  44 #include "inc.h"
  45 #include "gtkutils.h"
  46 #include "utils.h"
  47 #include "alertpanel.h"
  48 #include "procheader.h"
  49
  50 typedef enum
  51 {
  52         COL_DEFAULT     = 0,
  53         COL_GETALL      = 1,
  54         COL_NAME        = 2,
  55         COL_PROTOCOL    = 3,
  56         COL_SERVER      = 4
  57 } EditAccountColumnPos;
  58
  59 # define N_EDIT_ACCOUNT_COLS    5
  60
  61 #define PREFSBUFSIZE            1024
  62
  63 PrefsAccount *cur_account;
  64
  65 static GList *account_list = NULL;
  66
  67 static struct EditAccount {
  68         GtkWidget *window;
  69         GtkWidget *clist;
  70         GtkWidget *close_btn;
  71 } edit_account;
  72
  73 static GdkPixmap *markxpm;
  74 static GdkBitmap *markxpmmask;
  75 static GdkPixmap *checkboxonxpm;
  76 static GdkPixmap *checkboxonxpmmask;
  77 static GdkPixmap *checkboxoffxpm;
  78 static GdkPixmap *checkboxoffxpmmask;
  79
  80 static void account_edit_create         (void);
  81
  82 static void account_edit_prefs          (void);
  83 static void account_delete              (void);
  84
  85 static void account_up                  (void);
  86 static void account_down                (void);
  87
  88 static void account_set_default         (void);
  89
  90 static void account_edit_close          (void);
  91 static gint account_delete_event        (GtkWidget      *widget,
  92                                          GdkEventAny    *event,
  93                                          gpointer        data);
  94 static void account_selected            (GtkCList       *clist,
  95                                          gint            row,
  96                                          gint            column,
  97                                          GdkEvent       *event,
  98                                          gpointer        data);
  99 static void account_row_moved           (GtkCList       *clist,
 100                                          gint            source_row,
 101                                          gint            dest_row);
 102 static void account_key_pressed         (GtkWidget      *widget,
 103                                          GdkEventKey    *event,
 104                                          gpointer        data);
 105
 106 static gint account_clist_set_row       (PrefsAccount   *ac_prefs,
 107                                          gint            row);
 108 static void account_clist_set           (void);
 109
 110 static void account_list_set            (void);
 111
 112 void account_read_config_all(void)
 113 {
 114         GSList *ac_label_list = NULL, *cur;
 115         gchar *rcpath;
 116         FILE *fp;
 117         gchar buf[PREFSBUFSIZE];
 118         PrefsAccount *ac_prefs;
 119
 120         debug_print("Reading all config for each account...\n");
 121
 122         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
 123         if ((fp = fopen(rcpath, "rb")) == NULL) {
 124                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
 125                 g_free(rcpath);
 126                 return;
 127         }
 128         g_free(rcpath);
 129
 130         while (fgets(buf, sizeof(buf), fp) != NULL) {
 131                 if (!strncmp(buf, "[Account: ", 10)) {
 132                         strretchomp(buf);
 133                         memmove(buf, buf + 1, strlen(buf));
 134                         buf[strlen(buf) - 1] = '\0';
 135                         debug_print("Found label: %s\n", buf);
 136                         ac_label_list = g_slist_append(ac_label_list,
 137                                                        g_strdup(buf));
 138                 }
 139         }
 140         fclose(fp);
 141
 142         /* read config data from file */
 143         cur_account = NULL;
 144         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
 145                 ac_prefs = prefs_account_new();
 146                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
 147                 account_list = g_list_append(account_list, ac_prefs);
 148                 if (ac_prefs->is_default)
 149                         cur_account = ac_prefs;
 150         }
 151         /* if default is not set, assume first account as default */
 152         if (!cur_account && account_list) {
 153                 ac_prefs = (PrefsAccount *)account_list->data;
 154                 account_set_as_default(ac_prefs);
 155                 cur_account = ac_prefs;
 156         }
 157
 158         account_set_menu();
 159         main_window_reflect_prefs_all();
 160
 161         while (ac_label_list) {
 162                 g_free(ac_label_list->data);
 163                 ac_label_list = g_slist_remove(ac_label_list,
 164                                                ac_label_list->data);
 165         }
 166 }
 167
 168 void account_save_config_all(void)
 169 {
 170         prefs_account_save_config_all(account_list);
 171 }
 172
 173 /*
 174  * account_find_all_from_address:
 175  * @ac_list: initial list of accounts. NULL to create a new one.
 176  * Accounts found in the @address will be appended to this list.
 177  * @address: Email address string.
 178  *
 179  * Find all the mail (not news) accounts within the specified address.
 180  *
 181  * Return value: the original accounts list with the found accounts appended.
 182  */
 183 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
 184 {
 185         GList *cur;
 186         PrefsAccount *ac;
 187
 188         if (address == NULL)
 189                 return ac_list;
 190
 191         for (cur = account_list; cur != NULL; cur = cur->next) {
 192                 ac = (PrefsAccount *)cur->data;
 193                 if (ac->protocol != A_NNTP && ac->address &&
 194                     strcasestr(address, ac->address) != NULL)
 195                         ac_list = g_list_append(ac_list, ac);
 196         }
 197         return ac_list;
 198 }
 199
 200 PrefsAccount *account_find_from_smtp_server(const gchar *address,
 201                                             const gchar *smtp_server)
 202 {
 203         GList *cur;
 204         PrefsAccount *ac;
 205
 206         g_return_val_if_fail(address != NULL, NULL);
 207         g_return_val_if_fail(smtp_server != NULL, NULL);
 208
 209         for (cur = account_list; cur != NULL; cur = cur->next) {
 210                 ac = (PrefsAccount *)cur->data;
 211                 if (!strcmp2(address, ac->address) &&
 212                     !strcmp2(smtp_server, ac->smtp_server))
 213                         return ac;
 214         }
 215
 216         return NULL;
 217 }
 218
 219 /*
 220  * account_find_from_address:
 221  * @address: Email address string.
 222  *
 223  * Find a mail (not news) account with the specified email address.
 224  *
 225  * Return value: The found account, or NULL if not found.
 226  */
 227 PrefsAccount *account_find_from_address(const gchar *address)
 228 {
 229         GList *cur;
 230         PrefsAccount *ac;
 231
 232         g_return_val_if_fail(address != NULL, NULL);
 233
 234         for (cur = account_list; cur != NULL; cur = cur->next) {
 235                 ac = (PrefsAccount *)cur->data;
 236                 if (ac->protocol != A_NNTP && ac->address &&
 237                     g_strcasecmp(address, ac->address) == 0)
 238                         return ac;
 239         }
 240
 241         return NULL;
 242 }
 243
 244 PrefsAccount *account_find_from_id(gint id)
 245 {
 246         GList *cur;
 247         PrefsAccount *ac;
 248
 249         for (cur = account_list; cur != NULL; cur = cur->next) {
 250                 ac = (PrefsAccount *)cur->data;
 251                 if (id == ac->account_id)
 252                         return ac;
 253         }
 254
 255         return NULL;
 256 }
 257
 258 PrefsAccount *account_find_from_item(FolderItem *item)
 259 {
 260         PrefsAccount *ac;
 261
 262         g_return_val_if_fail(item != NULL, NULL);
 263
 264         ac = item->account;
 265         if (!ac) {
 266                 FolderItem *cur_item = item->parent;
 267                 while (cur_item != NULL) {
 268                         if (cur_item->account && cur_item->apply_sub) {
 269                                 ac = cur_item->account;
 270                                 break;
 271                         }
 272                         cur_item = cur_item->parent;
 273                 }
 274         }
 275         if (!ac)
 276                 ac = item->folder->account;
 277
 278         return ac;
 279 }
 280
 281 void account_set_menu(void)
 282 {
 283         main_window_set_account_menu(account_list);
 284 }
 285
 286 void account_foreach(AccountFunc func, gpointer user_data)
 287 {
 288         GList *cur;
 289
 290         for (cur = account_list; cur != NULL; cur = cur->next)
 291                 if (func((PrefsAccount *)cur->data, user_data) != 0)
 292                         return;
 293 }
 294
 295 GList *account_get_list(void)
 296 {
 297         return account_list;
 298 }
 299
 300 void account_edit_open(void)
 301 {
 302         inc_lock();
 303
 304         if (compose_get_compose_list()) {
 305                 alertpanel_notice(_("Some composing windows are open.\n"
 306                                     "Please close all the composing windows before editing the accounts."));
 307                 inc_unlock();
 308                 return;
 309         }
 310
 311         debug_print("Opening account edit window...\n");
 312
 313         if (!edit_account.window)
 314                 account_edit_create();
 315
 316         account_clist_set();
 317
 318         manage_window_set_transient(GTK_WINDOW(edit_account.window));
 319         gtk_widget_grab_focus(edit_account.close_btn);
 320         gtk_widget_show(edit_account.window);
 321
 322         manage_window_focus_in(edit_account.window, NULL, NULL);
 323 }
 324
 325 void account_add(void)
 326 {
 327         PrefsAccount *ac_prefs;
 328
 329         ac_prefs = prefs_account_open(NULL);
 330
 331         if (!ac_prefs) return;
 332
 333         account_list = g_list_append(account_list, ac_prefs);
 334
 335         if (ac_prefs->is_default)
 336                 account_set_as_default(ac_prefs);
 337
 338         account_clist_set();
 339
 340         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
 341                 Folder *folder;
 342
 343                 if (ac_prefs->protocol == A_IMAP4) {
 344                         folder = folder_new(folder_get_class_from_string("imap"), ac_prefs->account_name,
 345                                             ac_prefs->recv_server);
 346                 } else {
 347                         folder = folder_new(folder_get_class_from_string("news"), ac_prefs->account_name,
 348                                             ac_prefs->nntp_server);
 349                 }
 350
 351                 folder->account = ac_prefs;
 352                 ac_prefs->folder = REMOTE_FOLDER(folder);
 353                 folder_add(folder);
 354                 if (ac_prefs->protocol == A_IMAP4)
 355                         folder->klass->create_tree(folder);
 356                 folderview_set_all();
 357         }
 358 }
 359
 360 void account_open(PrefsAccount *ac_prefs)
 361 {
 362         gboolean prev_default;
 363         gchar *ac_name;
 364
 365         g_return_if_fail(ac_prefs != NULL);
 366
 367         prev_default = ac_prefs->is_default;
 368         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
 369                   return);
 370
 371         prefs_account_open(ac_prefs);
 372
 373         if (!prev_default && ac_prefs->is_default)
 374                 account_set_as_default(ac_prefs);
 375
 376         if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
 377                 folder_set_name(FOLDER(ac_prefs->folder),
 378                                 ac_prefs->account_name);
 379                 folderview_set_all();
 380         }
 381
 382         account_save_config_all();
 383         account_set_menu();
 384         main_window_reflect_prefs_all();
 385 }
 386
 387 void account_set_as_default(PrefsAccount *ac_prefs)
 388 {
 389         PrefsAccount *ap;
 390         GList *cur;
 391
 392         for (cur = account_list; cur != NULL; cur = cur->next) {
 393                 ap = (PrefsAccount *)cur->data;
 394                 if (ap->is_default)
 395                         ap->is_default = FALSE;
 396         }
 397
 398         ac_prefs->is_default = TRUE;
 399 }
 400
 401 PrefsAccount *account_get_default(void)
 402 {
 403         PrefsAccount *ap;
 404         GList *cur;
 405
 406         for (cur = account_list; cur != NULL; cur = cur->next) {
 407                 ap = (PrefsAccount *)cur->data;
 408                 if (ap->is_default)
 409                         return ap;
 410         }
 411
 412         return NULL;
 413 }
 414
 415 void account_set_missing_folder(void)
 416 {
 417         PrefsAccount *ap;
 418         GList *cur;
 419
 420         for (cur = account_list; cur != NULL; cur = cur->next) {
 421                 ap = (PrefsAccount *)cur->data;
 422                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
 423                     !ap->folder) {
 424                         Folder *folder;
 425
 426                         if (ap->protocol == A_IMAP4) {
 427                                 folder = folder_new(folder_get_class_from_string("imap"), ap->account_name,
 428                                                     ap->recv_server);
 429                         } else {
 430                                 folder = folder_new(folder_get_class_from_string("news"), ap->account_name,
 431                                                     ap->nntp_server);
 432                         }
 433
 434                         folder->account = ap;
 435                         ap->folder = REMOTE_FOLDER(folder);
 436                         folder_add(folder);
 437                         if (ap->protocol == A_IMAP4)
 438                                 folder->klass->create_tree(folder);
 439                 }
 440         }
 441 }
 442
 443 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
 444                                        SpecialFolderItemType type)
 445 {
 446         FolderItem *item = NULL;
 447
 448         g_return_val_if_fail(ac_prefs != NULL, NULL);
 449
 450         switch (type) {
 451         case F_INBOX:
 452                 if (ac_prefs->folder)
 453                         item = FOLDER(ac_prefs->folder)->inbox;
 454                 if (!item)
 455                         item = folder_get_default_inbox();
 456                 break;
 457         case F_OUTBOX:
 458                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
 459                         item = folder_find_item_from_identifier
 460                                 (ac_prefs->sent_folder);
 461                 }
 462                 if (!item) {
 463                         if (ac_prefs->folder)
 464                                 item = FOLDER(ac_prefs->folder)->outbox;
 465                         if (!item)
 466                                 item = folder_get_default_outbox();
 467                 }
 468                 break;
 469         case F_DRAFT:
 470                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
 471                         item = folder_find_item_from_identifier
 472                                 (ac_prefs->draft_folder);
 473                 }
 474                 if (!item) {
 475                         if (ac_prefs->folder)
 476                                 item = FOLDER(ac_prefs->folder)->draft;
 477                         if (!item)
 478                                 item = folder_get_default_draft();
 479                 }
 480                 break;
 481         case F_QUEUE:
 482                 if (ac_prefs->folder)
 483                         item = FOLDER(ac_prefs->folder)->queue;
 484                 if (!item)
 485                         item = folder_get_default_queue();
 486                 break;
 487         case F_TRASH:
 488                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
 489                         item = folder_find_item_from_identifier
 490                                 (ac_prefs->trash_folder);
 491                 }
 492                 if (!item) {
 493                         if (ac_prefs->folder)
 494                                 item = FOLDER(ac_prefs->folder)->trash;
 495                         if (!item)
 496                                 item = folder_get_default_trash();
 497                 }
 498                 break;
 499         default:
 500                 break;
 501         }
 502
 503         return item;
 504 }
 505
 506 void account_destroy(PrefsAccount *ac_prefs)
 507 {
 508         g_return_if_fail(ac_prefs != NULL);
 509
 510         folder_unref_account_all(ac_prefs);
 511
 512         prefs_account_free(ac_prefs);
 513         account_list = g_list_remove(account_list, ac_prefs);
 514
 515         if (cur_account == ac_prefs) cur_account = NULL;
 516         if (!cur_account && account_list) {
 517                 cur_account = account_get_default();
 518                 if (!cur_account) {
 519                         ac_prefs = (PrefsAccount *)account_list->data;
 520                         account_set_as_default(ac_prefs);
 521                         cur_account = ac_prefs;
 522                 }
 523         }
 524 }
 525
 526
 527 static void account_edit_create(void)
 528 {
 529         GtkWidget *window;
 530         GtkWidget *vbox;
 531         GtkWidget *label;
 532         GtkWidget *hbox;
 533         GtkWidget *scrolledwin;
 534         GtkWidget *clist;
 535         gchar *titles[N_EDIT_ACCOUNT_COLS];
 536         gint i;
 537
 538         GtkWidget *vbox2;
 539         GtkWidget *add_btn;
 540         GtkWidget *edit_btn;
 541         GtkWidget *del_btn;
 542         GtkWidget *up_btn;
 543         GtkWidget *down_btn;
 544
 545         GtkWidget *default_btn;
 546
 547         GtkWidget *hbbox;
 548         GtkWidget *close_btn;
 549
 550         debug_print("Creating account edit window...\n");
 551
 552         window = gtk_window_new (GTK_WINDOW_DIALOG);
 553         gtk_widget_set_usize (window, 500, 320);
 554         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
 555         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
 556         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
 557         gtk_signal_connect (GTK_OBJECT (window), "delete_event",
 558                             GTK_SIGNAL_FUNC (account_delete_event), NULL);
 559         gtk_signal_connect (GTK_OBJECT (window), "key_press_event",
 560                             GTK_SIGNAL_FUNC (account_key_pressed), NULL);
 561         MANAGE_WINDOW_SIGNALS_CONNECT (window);
 562         gtk_widget_realize(window);
 563
 564         vbox = gtk_vbox_new (FALSE, 10);
 565         gtk_widget_show (vbox);
 566         gtk_container_add (GTK_CONTAINER (window), vbox);
 567
 568         hbox = gtk_hbox_new (FALSE, 0);
 569         gtk_widget_show (hbox);
 570         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 571
 572         label = gtk_label_new
 573                 (_("New messages will be checked in this order. Check the boxes\n"
 574                    "on the `G' column to enable message retrieval by `Get all'."));
 575         gtk_widget_show (label);
 576         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
 577         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
 578
 579         hbox = gtk_hbox_new (FALSE, 8);
 580         gtk_widget_show (hbox);
 581         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
 582         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
 583
 584         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
 585         gtk_widget_show (scrolledwin);
 586         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
 587         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
 588                                         GTK_POLICY_AUTOMATIC,
 589                                         GTK_POLICY_AUTOMATIC);
 590
 591         titles[COL_DEFAULT]  = "D";
 592         titles[COL_GETALL]   = "G";
 593         titles[COL_NAME]     = _("Name");
 594         titles[COL_PROTOCOL] = _("Protocol");
 595         titles[COL_SERVER]   = _("Server");
 596
 597         clist = gtk_clist_new_with_titles (N_EDIT_ACCOUNT_COLS, titles);
 598         gtk_widget_show (clist);
 599         gtk_container_add (GTK_CONTAINER (scrolledwin), clist);
 600         gtk_clist_set_column_width (GTK_CLIST(clist), COL_DEFAULT , 10);
 601         gtk_clist_set_column_width (GTK_CLIST(clist), COL_GETALL  , 11);
 602         gtk_clist_set_column_width (GTK_CLIST(clist), COL_NAME    , 100);
 603         gtk_clist_set_column_width (GTK_CLIST(clist), COL_PROTOCOL, 100);
 604         gtk_clist_set_column_width (GTK_CLIST(clist), COL_SERVER  , 100);
 605         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_DEFAULT,
 606                                             GTK_JUSTIFY_CENTER);
 607         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_GETALL,
 608                                             GTK_JUSTIFY_CENTER);
 609         gtk_clist_set_selection_mode (GTK_CLIST(clist), GTK_SELECTION_BROWSE);
 610
 611         for (i = 0; i < N_EDIT_ACCOUNT_COLS; i++)
 612                 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist)->column[i].button,
 613                                        GTK_CAN_FOCUS);
 614
 615         gtk_signal_connect (GTK_OBJECT (clist), "select_row",
 616                             GTK_SIGNAL_FUNC (account_selected), NULL);
 617         gtk_signal_connect_after (GTK_OBJECT (clist), "row_move",
 618                                   GTK_SIGNAL_FUNC (account_row_moved), NULL);
 619
 620         vbox2 = gtk_vbox_new (FALSE, 0);
 621         gtk_widget_show (vbox2);
 622         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 623
 624         add_btn = gtk_button_new_with_label (_("Add"));
 625         gtk_widget_show (add_btn);
 626         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
 627         gtk_signal_connect (GTK_OBJECT(add_btn), "clicked",
 628                             GTK_SIGNAL_FUNC (account_add), NULL);
 629
 630         edit_btn = gtk_button_new_with_label (_("Edit"));
 631         gtk_widget_show (edit_btn);
 632         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
 633         gtk_signal_connect (GTK_OBJECT(edit_btn), "clicked",
 634                             GTK_SIGNAL_FUNC (account_edit_prefs), NULL);
 635
 636         del_btn = gtk_button_new_with_label (_(" Delete "));
 637         gtk_widget_show (del_btn);
 638         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
 639         gtk_signal_connect (GTK_OBJECT(del_btn), "clicked",
 640                             GTK_SIGNAL_FUNC (account_delete), NULL);
 641
 642         down_btn = gtk_button_new_with_label (_("Down"));
 643         gtk_widget_show (down_btn);
 644         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
 645         gtk_signal_connect (GTK_OBJECT(down_btn), "clicked",
 646                             GTK_SIGNAL_FUNC (account_down), NULL);
 647
 648         up_btn = gtk_button_new_with_label (_("Up"));
 649         gtk_widget_show (up_btn);
 650         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
 651         gtk_signal_connect (GTK_OBJECT(up_btn), "clicked",
 652                             GTK_SIGNAL_FUNC (account_up), NULL);
 653
 654         hbox = gtk_hbox_new (FALSE, 8);
 655         gtk_widget_show (hbox);
 656         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
 657
 658         vbox2 = gtk_vbox_new(FALSE, 0);
 659         gtk_widget_show (vbox2);
 660         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
 661
 662         default_btn = gtk_button_new_with_label (_(" Set as default account "));
 663         gtk_widget_show (default_btn);
 664         gtk_box_pack_start (GTK_BOX (vbox2), default_btn, TRUE, FALSE, 0);
 665         gtk_signal_connect (GTK_OBJECT(default_btn), "clicked",
 666                             GTK_SIGNAL_FUNC (account_set_default), NULL);
 667
 668         gtkut_button_set_create(&hbbox, &close_btn, _("Close"),
 669                                 NULL, NULL, NULL, NULL);
 670         gtk_widget_show(hbbox);
 671         gtk_box_pack_end (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
 672         gtk_widget_grab_default (close_btn);
 673
 674         gtk_signal_connect (GTK_OBJECT (close_btn), "clicked",
 675                             GTK_SIGNAL_FUNC (account_edit_close),
 676                             NULL);
 677
 678         stock_pixmap_gdk(clist, STOCK_PIXMAP_MARK, &markxpm, &markxpmmask);
 679         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_ON,
 680                          &checkboxonxpm, &checkboxonxpmmask);
 681         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_OFF,
 682                          &checkboxoffxpm, &checkboxoffxpmmask);
 683
 684         edit_account.window    = window;
 685         edit_account.clist     = clist;
 686         edit_account.close_btn = close_btn;
 687 }
 688
 689 static void account_edit_prefs(void)
 690 {
 691         GtkCList *clist = GTK_CLIST(edit_account.clist);
 692         PrefsAccount *ac_prefs;
 693         gint row;
 694
 695         if (!clist->selection) return;
 696
 697         row = GPOINTER_TO_INT(clist->selection->data);
 698         ac_prefs = gtk_clist_get_row_data(clist, row);
 699         account_open(ac_prefs);
 700
 701         account_clist_set();
 702 }
 703
 704 static gboolean account_delete_references_func(GNode *node, gpointer data)
 705 {
 706         FolderItem *item;
 707         gint account;
 708
 709         g_return_val_if_fail(node->data != NULL, FALSE);
 710
 711         item = FOLDER_ITEM(node->data);
 712         account = GPOINTER_TO_INT(data);
 713
 714         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
 715                 return FALSE;
 716         if(item->prefs->default_account != account)
 717                 return FALSE;
 718
 719         item->prefs->enable_default_account = FALSE;
 720         item->prefs->default_account = 0;
 721         prefs_folder_item_save_config(item);
 722
 723         return FALSE;
 724 }
 725
 726 static void account_delete(void)
 727 {
 728         GtkCList *clist = GTK_CLIST(edit_account.clist);
 729         PrefsAccount *ac_prefs;
 730         gint row;
 731         GList *list;
 732         Folder *folder;
 733
 734         if (!clist->selection) return;
 735
 736         if (alertpanel(_("Delete account"),
 737                        _("Do you really want to delete this account?"),
 738                        _("Yes"), _("+No"), NULL) != G_ALERTDEFAULT)
 739                 return;
 740
 741         row = GPOINTER_TO_INT(clist->selection->data);
 742         ac_prefs = gtk_clist_get_row_data(clist, row);
 743         if (ac_prefs->folder) {
 744                 folder_destroy(FOLDER(ac_prefs->folder));
 745                 folderview_set_all();
 746         }
 747         account_destroy(ac_prefs);
 748         account_clist_set();
 749
 750         debug_print("Removing deleted account references for all the folders...\n");
 751         list = folder_get_list();
 752         for (; list != NULL; list = list->next) {
 753                 folder = FOLDER(list->data);
 754                 if (folder->node)  /* && folder->type == F_? */
 755                         g_node_traverse(folder->node, G_PRE_ORDER,
 756                                 G_TRAVERSE_ALL, -1,
 757                                 account_delete_references_func,
 758                                 GINT_TO_POINTER(ac_prefs->account_id));
 759         }
 760 }
 761
 762 static void account_up(void)
 763 {
 764         GtkCList *clist = GTK_CLIST(edit_account.clist);
 765         gint row;
 766
 767         if (!clist->selection) return;
 768
 769         row = GPOINTER_TO_INT(clist->selection->data);
 770         if (row > 0)
 771                 gtk_clist_row_move(clist, row, row - 1);
 772 }
 773
 774 static void account_down(void)
 775 {
 776         GtkCList *clist = GTK_CLIST(edit_account.clist);
 777         gint row;
 778
 779         if (!clist->selection) return;
 780
 781         row = GPOINTER_TO_INT(clist->selection->data);
 782         if (row < clist->rows - 1)
 783                 gtk_clist_row_move(clist, row, row + 1);
 784 }
 785
 786 static void account_set_default(void)
 787 {
 788         GtkCList *clist = GTK_CLIST(edit_account.clist);
 789         gint row;
 790         PrefsAccount *ac_prefs;
 791
 792         if (!clist->selection) return;
 793
 794         row = GPOINTER_TO_INT(clist->selection->data);
 795         ac_prefs = gtk_clist_get_row_data(clist, row);
 796         account_set_as_default(ac_prefs);
 797         account_clist_set();
 798
 799         cur_account = ac_prefs;
 800         account_set_menu();
 801         main_window_reflect_prefs_all();
 802 }
 803
 804 static void account_edit_close(void)
 805 {
 806         account_list_set();
 807         account_save_config_all();
 808
 809         if (!cur_account && account_list) {
 810                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
 811                 account_set_as_default(ac_prefs);
 812                 cur_account = ac_prefs;
 813         }
 814
 815         account_set_menu();
 816         main_window_reflect_prefs_all();
 817
 818         gtk_widget_hide(edit_account.window);
 819
 820         inc_unlock();
 821 }
 822
 823 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
 824                                  gpointer data)
 825 {
 826         account_edit_close();
 827         return TRUE;
 828 }
 829
 830 static void account_selected(GtkCList *clist, gint row, gint column,
 831                              GdkEvent *event, gpointer data)
 832 {
 833         if (event && event->type == GDK_2BUTTON_PRESS)
 834                 account_edit_prefs();
 835
 836         if (column == COL_GETALL) {
 837                 PrefsAccount *ac;
 838
 839                 ac = gtk_clist_get_row_data(clist, row);
 840                 if (ac->protocol == A_POP3 || ac->protocol == A_APOP ||
 841                     ac->protocol == A_IMAP4 || ac->protocol == A_NNTP ||
 842                     ac->protocol == A_LOCAL) {
 843                         ac->recv_at_getall ^= TRUE;
 844                         account_clist_set_row(ac, row);
 845                 }
 846         }
 847 }
 848
 849 static void account_row_moved(GtkCList *clist, gint source_row, gint dest_row)
 850 {
 851         account_list_set();
 852         if (gtk_clist_row_is_visible(clist, dest_row) != GTK_VISIBILITY_FULL)
 853                 gtk_clist_moveto(clist, dest_row, -1, 0.5, 0.0);
 854 }
 855
 856 static void account_key_pressed(GtkWidget *widget, GdkEventKey *event,
 857                                 gpointer data)
 858 {
 859         if (event && event->keyval == GDK_Escape)
 860                 account_edit_close();
 861 }
 862
 863 /* set one CList row or add new row */
 864 static gint account_clist_set_row(PrefsAccount *ac_prefs, gint row)
 865 {
 866         GtkCList *clist = GTK_CLIST(edit_account.clist);
 867         gchar *text[N_EDIT_ACCOUNT_COLS];
 868         gboolean has_getallbox;
 869         gboolean getall;
 870
 871         text[COL_DEFAULT] = "";
 872         text[COL_GETALL]  = "";
 873         text[COL_NAME]    = ac_prefs->account_name;
 874 #if USE_OPENSSL
 875         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3 ?
 876                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
 877                               "POP3 (SSL)" :
 878                               ac_prefs->ssl_pop == SSL_STARTTLS ?
 879                               "POP3 (TLS)" : "POP3") :
 880                              ac_prefs->protocol == A_APOP ?
 881                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
 882                               "POP3 (APOP, SSL)" :
 883                               ac_prefs->ssl_pop == SSL_STARTTLS ?
 884                               "POP3 (APOP, TLS)" : "POP3 (APOP)") :
 885                              ac_prefs->protocol == A_IMAP4 ?
 886                              (ac_prefs->ssl_imap == SSL_TUNNEL ?
 887                               "IMAP4 (SSL)" :
 888                               ac_prefs->ssl_imap == SSL_STARTTLS ?
 889                               "IMAP4 (TLS)" : "IMAP4") :
 890                              ac_prefs->protocol == A_NNTP ?
 891                              (ac_prefs->ssl_nntp == SSL_TUNNEL ?
 892                               "NNTP (SSL)" : "NNTP") :
 893                              "";
 894 #else
 895         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3  ? "POP3" :
 896                              ac_prefs->protocol == A_APOP  ? "POP3 (APOP)" :
 897                              ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
 898                              ac_prefs->protocol == A_LOCAL ? "Local" :
 899                              ac_prefs->protocol == A_NNTP  ? "NNTP" : "";
 900 #endif
 901         text[COL_SERVER] = ac_prefs->protocol == A_NNTP
 902                 ? ac_prefs->nntp_server : ac_prefs->recv_server;
 903
 904         if (row < 0)
 905                 row = gtk_clist_append(clist, text);
 906         else {
 907                 gtk_clist_set_text(clist, row, COL_DEFAULT, text[COL_DEFAULT]);
 908                 gtk_clist_set_text(clist, row, COL_GETALL, text[COL_GETALL]);
 909                 gtk_clist_set_text(clist, row, COL_NAME, text[COL_NAME]);
 910                 gtk_clist_set_text(clist, row, COL_PROTOCOL, text[COL_PROTOCOL]);
 911                 gtk_clist_set_text(clist, row, COL_SERVER, text[COL_SERVER]);
 912         }
 913
 914         has_getallbox = (ac_prefs->protocol == A_POP3  ||
 915                          ac_prefs->protocol == A_APOP  ||
 916                          ac_prefs->protocol == A_IMAP4 ||
 917                          ac_prefs->protocol == A_NNTP ||
 918                          ac_prefs->protocol == A_LOCAL);
 919         getall = has_getallbox && ac_prefs->recv_at_getall;
 920
 921         if (ac_prefs->is_default)
 922                 gtk_clist_set_pixmap(clist, row, COL_DEFAULT,
 923                                      markxpm, markxpmmask);
 924         if (getall)
 925                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
 926                                      checkboxonxpm, checkboxonxpmmask);
 927         else if (has_getallbox)
 928                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
 929                                      checkboxoffxpm, checkboxoffxpmmask);
 930
 931         gtk_clist_set_row_data(clist, row, ac_prefs);
 932
 933         return row;
 934 }
 935
 936 /* set CList from account list */
 937 static void account_clist_set(void)
 938 {
 939         GtkCList *clist = GTK_CLIST(edit_account.clist);
 940         GList *cur;
 941         gint row = -1, prev_row = -1;
 942
 943         if (clist->selection)
 944                 prev_row = GPOINTER_TO_INT(clist->selection->data);
 945
 946         gtk_clist_freeze(clist);
 947         gtk_clist_clear(clist);
 948
 949         for (cur = account_list; cur != NULL; cur = cur->next) {
 950                 row = account_clist_set_row((PrefsAccount *)cur->data, -1);
 951                 if ((PrefsAccount *)cur->data == cur_account) {
 952                         gtk_clist_select_row(clist, row, -1);
 953                         gtkut_clist_set_focus_row(clist, row);
 954                 }
 955         }
 956
 957         if (prev_row >= 0) {
 958                 row = prev_row;
 959                 gtk_clist_select_row(clist, row, -1);
 960                 gtkut_clist_set_focus_row(clist, row);
 961         }
 962
 963         if (row >= 0 &&
 964             gtk_clist_row_is_visible(clist, row) != GTK_VISIBILITY_FULL)
 965                 gtk_clist_moveto(clist, row, -1, 0.5, 0);
 966
 967         gtk_clist_thaw(clist);
 968 }
 969
 970 /* set account list from CList */
 971 static void account_list_set(void)
 972 {
 973         GtkCList *clist = GTK_CLIST(edit_account.clist);
 974         gint row;
 975         PrefsAccount *ac_prefs;
 976
 977         while (account_list)
 978                 account_list = g_list_remove(account_list, account_list->data);
 979
 980         for (row = 0; (ac_prefs = gtk_clist_get_row_data(clist, row)) != NULL;
 981              row++)
 982                 account_list = g_list_append(account_list, ac_prefs);
 983 }
 984
 985 /*!
 986  *\brief        finds the PrefsAccounts which should be used to answer a mail
 987  *
 988  *\param        msginfo The message to be answered
 989  *\param        reply_autosel Indicates whether reply account autoselection is on
 990  *
 991  *\return       PrefsAccount * the correct account, NULL if not found
 992  */
 993 PrefsAccount *account_get_reply_account(MsgInfo *msginfo, gboolean reply_autosel)
 994 {
 995         PrefsAccount *account = NULL;
 996         /* select the account set in folderitem's property (if enabled) */
 997         if (msginfo->folder->prefs && msginfo->folder->prefs->enable_default_account)
 998                 account = account_find_from_id(msginfo->folder->prefs->default_account);
 999
1000         /* select the account for the whole folder (IMAP / NNTP) */
1001         if (!account)
1002                 /* FIXME: this is not right, because folder may be nested. we should
1003                  * ascend the tree until we find a parent with proper account
1004                  * information */
1005                 account = msginfo->folder->folder->account;
1006
1007         /* select account by to: and cc: header if enabled */
1008         if (reply_autosel) {
1009                 if (!account && msginfo->to) {
1010                         gchar *to;
1011                         Xstrdup_a(to, msginfo->to, return NULL);
1012                         extract_address(to);
1013                         account = account_find_from_address(to);
1014                 }
1015                 if (!account) {
1016                         gchar cc[BUFFSIZE];
1017                         if (!get_header_from_msginfo(msginfo, cc, sizeof(cc), "CC:")) { /* Found a CC header */
1018                                 extract_address(cc);
1019                                 account = account_find_from_address(cc);
1020                         }
1021                 }
1022         }
1023
1024         /* select current account */
1025         if (!account) account = cur_account;
1026
1027         return account;
1028 }