sync with 0.8.6cvs22
[claws.git] / 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.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
49 typedef enum
50 {
51         COL_DEFAULT     = 0,
52         COL_GETALL      = 1,
53         COL_NAME        = 2,
54         COL_PROTOCOL    = 3,
55         COL_SERVER      = 4
56 } EditAccountColumnPos;
57
58 # define N_EDIT_ACCOUNT_COLS    5
59
60 #define PREFSBUFSIZE            1024
61
62 PrefsAccount *cur_account;
63
64 static GList *account_list = NULL;
65
66 static struct EditAccount {
67         GtkWidget *window;
68         GtkWidget *clist;
69         GtkWidget *close_btn;
70 } edit_account;
71
72 static GdkPixmap *markxpm;
73 static GdkBitmap *markxpmmask;
74 static GdkPixmap *checkboxonxpm;
75 static GdkPixmap *checkboxonxpmmask;
76 static GdkPixmap *checkboxoffxpm;
77 static GdkPixmap *checkboxoffxpmmask;
78
79 static void account_edit_create         (void);
80
81 static void account_edit_prefs          (void);
82 static void account_delete              (void);
83
84 static void account_up                  (void);
85 static void account_down                (void);
86
87 static void account_set_default         (void);
88
89 static void account_edit_close          (void);
90 static gint account_delete_event        (GtkWidget      *widget,
91                                          GdkEventAny    *event,
92                                          gpointer        data);
93 static void account_selected            (GtkCList       *clist,
94                                          gint            row,
95                                          gint            column,
96                                          GdkEvent       *event,
97                                          gpointer        data);
98 static void account_row_moved           (GtkCList       *clist,
99                                          gint            source_row,
100                                          gint            dest_row);
101 static void account_key_pressed         (GtkWidget      *widget,
102                                          GdkEventKey    *event,
103                                          gpointer        data);
104
105 static gint account_clist_set_row       (PrefsAccount   *ac_prefs,
106                                          gint            row);
107 static void account_clist_set           (void);
108
109 static void account_list_set            (void);
110
111 void account_read_config_all(void)
112 {
113         GSList *ac_label_list = NULL, *cur;
114         gchar *rcpath;
115         FILE *fp;
116         gchar buf[PREFSBUFSIZE];
117         PrefsAccount *ac_prefs;
118
119         debug_print("Reading all config for each account...\n");
120
121         rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, ACCOUNT_RC, NULL);
122         if ((fp = fopen(rcpath, "rb")) == NULL) {
123                 if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
124                 g_free(rcpath);
125                 return;
126         }
127         g_free(rcpath);
128
129         while (fgets(buf, sizeof(buf), fp) != NULL) {
130                 if (!strncmp(buf, "[Account: ", 10)) {
131                         strretchomp(buf);
132                         memmove(buf, buf + 1, strlen(buf));
133                         buf[strlen(buf) - 1] = '\0';
134                         debug_print("Found label: %s\n", buf);
135                         ac_label_list = g_slist_append(ac_label_list,
136                                                        g_strdup(buf));
137                 }
138         }
139         fclose(fp);
140
141         /* read config data from file */
142         cur_account = NULL;
143         for (cur = ac_label_list; cur != NULL; cur = cur->next) {
144                 ac_prefs = prefs_account_new();
145                 prefs_account_read_config(ac_prefs, (gchar *)cur->data);
146                 account_list = g_list_append(account_list, ac_prefs);
147                 if (ac_prefs->is_default)
148                         cur_account = ac_prefs;
149         }
150         /* if default is not set, assume first account as default */
151         if (!cur_account && account_list) {
152                 ac_prefs = (PrefsAccount *)account_list->data;
153                 account_set_as_default(ac_prefs);
154                 cur_account = ac_prefs;
155         }
156
157         account_set_menu();
158         main_window_reflect_prefs_all();
159
160         while (ac_label_list) {
161                 g_free(ac_label_list->data);
162                 ac_label_list = g_slist_remove(ac_label_list,
163                                                ac_label_list->data);
164         }
165 }
166
167 void account_save_config_all(void)
168 {
169         prefs_account_save_config_all(account_list);
170 }
171
172 /*
173  * account_find_all_from_address:
174  * @ac_list: initial list of accounts. NULL to create a new one.
175  * Accounts found in the @address will be appended to this list.
176  * @address: Email address string.
177  *
178  * Find all the mail (not news) accounts within the specified address.
179  *
180  * Return value: the original accounts list with the found accounts appended.
181  */
182 GList *account_find_all_from_address(GList *ac_list, const gchar *address)
183 {
184         GList *cur;
185         PrefsAccount *ac;
186
187         if (address == NULL)
188                 return ac_list;
189
190         for (cur = account_list; cur != NULL; cur = cur->next) {
191                 ac = (PrefsAccount *)cur->data;
192                 if (ac->protocol != A_NNTP && ac->address &&
193                     strcasestr(address, ac->address) != NULL)
194                         ac_list = g_list_append(ac_list, ac);
195         }
196         return ac_list;
197 }
198         
199 PrefsAccount *account_find_from_smtp_server(const gchar *address,
200                                             const gchar *smtp_server)
201 {
202         GList *cur;
203         PrefsAccount *ac;
204
205         g_return_val_if_fail(address != NULL, NULL);
206         g_return_val_if_fail(smtp_server != NULL, NULL);
207
208         for (cur = account_list; cur != NULL; cur = cur->next) {
209                 ac = (PrefsAccount *)cur->data;
210                 if (!strcmp2(address, ac->address) &&
211                     !strcmp2(smtp_server, ac->smtp_server))
212                         return ac;
213         }
214
215         return NULL;
216 }
217
218 /*
219  * account_find_from_address:
220  * @address: Email address string.
221  *
222  * Find a mail (not news) account with the specified email address.
223  *
224  * Return value: The found account, or NULL if not found.
225  */
226 PrefsAccount *account_find_from_address(const gchar *address)
227 {
228         GList *cur;
229         PrefsAccount *ac;
230
231         g_return_val_if_fail(address != NULL, NULL);
232
233         for (cur = account_list; cur != NULL; cur = cur->next) {
234                 ac = (PrefsAccount *)cur->data;
235                 if (ac->protocol != A_NNTP && ac->address &&
236                     strcasestr(address, ac->address) != NULL)
237                         return ac;
238         }
239
240         return NULL;
241 }
242
243 PrefsAccount *account_find_from_id(gint id)
244 {
245         GList *cur;
246         PrefsAccount *ac;
247
248         for (cur = account_list; cur != NULL; cur = cur->next) {
249                 ac = (PrefsAccount *)cur->data;
250                 if (id == ac->account_id)
251                         return ac;
252         }
253
254         return NULL;
255 }
256
257 PrefsAccount *account_find_from_item(FolderItem *item)
258 {
259         PrefsAccount *ac;
260
261         g_return_val_if_fail(item != NULL, NULL);
262
263         ac = item->account;
264         if (!ac) {
265                 FolderItem *cur_item = item->parent;
266                 while (cur_item != NULL) {
267                         if (cur_item->account && cur_item->apply_sub) {
268                                 ac = cur_item->account;
269                                 break;
270                         }                               
271                         cur_item = cur_item->parent;
272                 }
273         }
274         if (!ac)
275                 ac = item->folder->account;
276
277         return ac;
278 }
279
280 void account_set_menu(void)
281 {
282         main_window_set_account_menu(account_list);
283 }
284
285 void account_foreach(AccountFunc func, gpointer user_data)
286 {
287         GList *cur;
288
289         for (cur = account_list; cur != NULL; cur = cur->next)
290                 if (func((PrefsAccount *)cur->data, user_data) != 0)
291                         return;
292 }
293
294 GList *account_get_list(void)
295 {
296         return account_list;
297 }
298
299 void account_edit_open(void)
300 {
301         inc_lock();
302
303         if (compose_get_compose_list()) {
304                 alertpanel_notice(_("Some composing windows are open.\n"
305                                     "Please close all the composing windows before editing the accounts."));
306                 inc_unlock();
307                 return;
308         }
309
310         debug_print("Opening account edit window...\n");
311
312         if (!edit_account.window)
313                 account_edit_create();
314
315         account_clist_set();
316
317         manage_window_set_transient(GTK_WINDOW(edit_account.window));
318         gtk_widget_grab_focus(edit_account.close_btn);
319         gtk_widget_show(edit_account.window);
320
321         manage_window_focus_in(edit_account.window, NULL, NULL);
322 }
323
324 void account_add(void)
325 {
326         PrefsAccount *ac_prefs;
327
328         ac_prefs = prefs_account_open(NULL);
329
330         if (!ac_prefs) return;
331
332         account_list = g_list_append(account_list, ac_prefs);
333
334         if (ac_prefs->is_default)
335                 account_set_as_default(ac_prefs);
336
337         account_clist_set();
338
339         if (ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) {
340                 Folder *folder;
341
342                 if (ac_prefs->protocol == A_IMAP4) {
343                         folder = folder_new(F_IMAP, ac_prefs->account_name,
344                                             ac_prefs->recv_server);
345                 } else {
346                         folder = folder_new(F_NEWS, ac_prefs->account_name,
347                                             ac_prefs->nntp_server);
348                 }
349
350                 folder->account = ac_prefs;
351                 ac_prefs->folder = REMOTE_FOLDER(folder);
352                 folder_add(folder);
353                 if (ac_prefs->protocol == A_IMAP4)
354                         folder->create_tree(folder);
355                 folderview_set_all();
356         }
357 }
358
359 void account_open(PrefsAccount *ac_prefs)
360 {
361         gboolean prev_default;
362         gchar *ac_name;
363
364         g_return_if_fail(ac_prefs != NULL);
365
366         prev_default = ac_prefs->is_default;
367         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
368                   return);
369
370         prefs_account_open(ac_prefs);
371
372         if (!prev_default && ac_prefs->is_default)
373                 account_set_as_default(ac_prefs);
374
375         if (ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
376                 folder_set_name(FOLDER(ac_prefs->folder),
377                                 ac_prefs->account_name);
378                 folderview_set_all();
379         }
380
381         account_save_config_all();
382         account_set_menu();
383         main_window_reflect_prefs_all();
384 }
385
386 void account_set_as_default(PrefsAccount *ac_prefs)
387 {
388         PrefsAccount *ap;
389         GList *cur;
390
391         for (cur = account_list; cur != NULL; cur = cur->next) {
392                 ap = (PrefsAccount *)cur->data;
393                 if (ap->is_default)
394                         ap->is_default = FALSE;
395         }
396
397         ac_prefs->is_default = TRUE;
398 }
399
400 PrefsAccount *account_get_default(void)
401 {
402         PrefsAccount *ap;
403         GList *cur;
404
405         for (cur = account_list; cur != NULL; cur = cur->next) {
406                 ap = (PrefsAccount *)cur->data;
407                 if (ap->is_default)
408                         return ap;
409         }
410
411         return NULL;
412 }
413
414 void account_set_missing_folder(void)
415 {
416         PrefsAccount *ap;
417         GList *cur;
418
419         for (cur = account_list; cur != NULL; cur = cur->next) {
420                 ap = (PrefsAccount *)cur->data;
421                 if ((ap->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
422                     !ap->folder) {
423                         Folder *folder;
424
425                         if (ap->protocol == A_IMAP4) {
426                                 folder = folder_new(F_IMAP, ap->account_name,
427                                                     ap->recv_server);
428                         } else {
429                                 folder = folder_new(F_NEWS, ap->account_name,
430                                                     ap->nntp_server);
431                         }
432
433                         folder->account = ap;
434                         ap->folder = REMOTE_FOLDER(folder);
435                         folder_add(folder);
436                         if (ap->protocol == A_IMAP4)
437                                 folder->create_tree(folder);
438                 }
439         }
440 }
441
442 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
443                                        SpecialFolderItemType type)
444 {
445         FolderItem *item = NULL;
446
447         g_return_val_if_fail(ac_prefs != NULL, NULL);
448
449         switch (type) {
450         case F_INBOX:
451                 if (ac_prefs->folder)
452                         item = FOLDER(ac_prefs->folder)->inbox;
453                 if (!item)
454                         item = folder_get_default_inbox();
455                 break;
456         case F_OUTBOX:
457                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
458                         item = folder_find_item_from_identifier
459                                 (ac_prefs->sent_folder);
460                 }
461                 if (!item) {
462                         if (ac_prefs->folder)
463                                 item = FOLDER(ac_prefs->folder)->outbox;
464                         if (!item)
465                                 item = folder_get_default_outbox();
466                 }
467                 break;
468         case F_DRAFT:
469                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
470                         item = folder_find_item_from_identifier
471                                 (ac_prefs->draft_folder);
472                 }
473                 if (!item) {
474                         if (ac_prefs->folder)
475                                 item = FOLDER(ac_prefs->folder)->draft;
476                         if (!item)
477                                 item = folder_get_default_draft();
478                 }
479                 break;
480         case F_QUEUE:
481                 if (ac_prefs->folder)
482                         item = FOLDER(ac_prefs->folder)->queue;
483                 if (!item)
484                         item = folder_get_default_queue();
485                 break;
486         case F_TRASH:
487                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
488                         item = folder_find_item_from_identifier
489                                 (ac_prefs->trash_folder);
490                 }
491                 if (!item) {
492                         if (ac_prefs->folder)
493                                 item = FOLDER(ac_prefs->folder)->trash;
494                         if (!item)
495                                 item = folder_get_default_trash();
496                 }
497                 break;
498         default:
499                 break;
500         }
501
502         return item;
503 }
504
505 void account_destroy(PrefsAccount *ac_prefs)
506 {
507         g_return_if_fail(ac_prefs != NULL);
508
509         folder_unref_account_all(ac_prefs);
510
511         prefs_account_free(ac_prefs);
512         account_list = g_list_remove(account_list, ac_prefs);
513
514         if (cur_account == ac_prefs) cur_account = NULL;
515         if (!cur_account && account_list) {
516                 cur_account = account_get_default();
517                 if (!cur_account) {
518                         ac_prefs = (PrefsAccount *)account_list->data;
519                         account_set_as_default(ac_prefs);
520                         cur_account = ac_prefs;
521                 }
522         }
523 }
524
525
526 static void account_edit_create(void)
527 {
528         GtkWidget *window;
529         GtkWidget *vbox;
530         GtkWidget *label;
531         GtkWidget *hbox;
532         GtkWidget *scrolledwin;
533         GtkWidget *clist;
534         gchar *titles[N_EDIT_ACCOUNT_COLS];
535         gint i;
536
537         GtkWidget *vbox2;
538         GtkWidget *add_btn;
539         GtkWidget *edit_btn;
540         GtkWidget *del_btn;
541         GtkWidget *up_btn;
542         GtkWidget *down_btn;
543
544         GtkWidget *default_btn;
545
546         GtkWidget *hbbox;
547         GtkWidget *close_btn;
548
549         debug_print("Creating account edit window...\n");
550
551         window = gtk_window_new (GTK_WINDOW_DIALOG);
552         gtk_widget_set_usize (window, 500, 320);
553         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
554         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
555         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
556         gtk_signal_connect (GTK_OBJECT (window), "delete_event",
557                             GTK_SIGNAL_FUNC (account_delete_event), NULL);
558         gtk_signal_connect (GTK_OBJECT (window), "key_press_event",
559                             GTK_SIGNAL_FUNC (account_key_pressed), NULL);
560         MANAGE_WINDOW_SIGNALS_CONNECT (window);
561         gtk_widget_realize(window);
562
563         vbox = gtk_vbox_new (FALSE, 10);
564         gtk_widget_show (vbox);
565         gtk_container_add (GTK_CONTAINER (window), vbox);
566
567         hbox = gtk_hbox_new (FALSE, 0);
568         gtk_widget_show (hbox);
569         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
570
571         label = gtk_label_new
572                 (_("New messages will be checked in this order. Check the boxes\n"
573                    "on the `G' column to enable message retrieval by `Get all'."));
574         gtk_widget_show (label);
575         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
576         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
577
578         hbox = gtk_hbox_new (FALSE, 8);
579         gtk_widget_show (hbox);
580         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
581         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
582
583         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
584         gtk_widget_show (scrolledwin);
585         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
586         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
587                                         GTK_POLICY_AUTOMATIC,
588                                         GTK_POLICY_AUTOMATIC);
589
590         titles[COL_DEFAULT]  = "D";
591         titles[COL_GETALL]   = "G";
592         titles[COL_NAME]     = _("Name");
593         titles[COL_PROTOCOL] = _("Protocol");
594         titles[COL_SERVER]   = _("Server");
595
596         clist = gtk_clist_new_with_titles (N_EDIT_ACCOUNT_COLS, titles);
597         gtk_widget_show (clist);
598         gtk_container_add (GTK_CONTAINER (scrolledwin), clist);
599         gtk_clist_set_column_width (GTK_CLIST(clist), COL_DEFAULT , 10);
600         gtk_clist_set_column_width (GTK_CLIST(clist), COL_GETALL  , 11);
601         gtk_clist_set_column_width (GTK_CLIST(clist), COL_NAME    , 100);
602         gtk_clist_set_column_width (GTK_CLIST(clist), COL_PROTOCOL, 100);
603         gtk_clist_set_column_width (GTK_CLIST(clist), COL_SERVER  , 100);
604         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_DEFAULT,
605                                             GTK_JUSTIFY_CENTER);
606         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_GETALL,
607                                             GTK_JUSTIFY_CENTER);
608         gtk_clist_set_selection_mode (GTK_CLIST(clist), GTK_SELECTION_BROWSE);
609
610         for (i = 0; i < N_EDIT_ACCOUNT_COLS; i++)
611                 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist)->column[i].button,
612                                        GTK_CAN_FOCUS);
613
614         gtk_signal_connect (GTK_OBJECT (clist), "select_row",
615                             GTK_SIGNAL_FUNC (account_selected), NULL);
616         gtk_signal_connect_after (GTK_OBJECT (clist), "row_move",
617                                   GTK_SIGNAL_FUNC (account_row_moved), NULL);
618
619         vbox2 = gtk_vbox_new (FALSE, 0);
620         gtk_widget_show (vbox2);
621         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
622
623         add_btn = gtk_button_new_with_label (_("Add"));
624         gtk_widget_show (add_btn);
625         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
626         gtk_signal_connect (GTK_OBJECT(add_btn), "clicked",
627                             GTK_SIGNAL_FUNC (account_add), NULL);
628
629         edit_btn = gtk_button_new_with_label (_("Edit"));
630         gtk_widget_show (edit_btn);
631         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
632         gtk_signal_connect (GTK_OBJECT(edit_btn), "clicked",
633                             GTK_SIGNAL_FUNC (account_edit_prefs), NULL);
634
635         del_btn = gtk_button_new_with_label (_(" Delete "));
636         gtk_widget_show (del_btn);
637         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
638         gtk_signal_connect (GTK_OBJECT(del_btn), "clicked",
639                             GTK_SIGNAL_FUNC (account_delete), NULL);
640
641         down_btn = gtk_button_new_with_label (_("Down"));
642         gtk_widget_show (down_btn);
643         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
644         gtk_signal_connect (GTK_OBJECT(down_btn), "clicked",
645                             GTK_SIGNAL_FUNC (account_down), NULL);
646
647         up_btn = gtk_button_new_with_label (_("Up"));
648         gtk_widget_show (up_btn);
649         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
650         gtk_signal_connect (GTK_OBJECT(up_btn), "clicked",
651                             GTK_SIGNAL_FUNC (account_up), NULL);
652
653         hbox = gtk_hbox_new (FALSE, 8);
654         gtk_widget_show (hbox);
655         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
656
657         vbox2 = gtk_vbox_new(FALSE, 0);
658         gtk_widget_show (vbox2);
659         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
660
661         default_btn = gtk_button_new_with_label (_(" Set as default account "));
662         gtk_widget_show (default_btn);
663         gtk_box_pack_start (GTK_BOX (vbox2), default_btn, TRUE, FALSE, 0);
664         gtk_signal_connect (GTK_OBJECT(default_btn), "clicked",
665                             GTK_SIGNAL_FUNC (account_set_default), NULL);
666
667         gtkut_button_set_create(&hbbox, &close_btn, _("Close"),
668                                 NULL, NULL, NULL, NULL);
669         gtk_widget_show(hbbox);
670         gtk_box_pack_end (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
671         gtk_widget_grab_default (close_btn);
672
673         gtk_signal_connect (GTK_OBJECT (close_btn), "clicked",
674                             GTK_SIGNAL_FUNC (account_edit_close),
675                             NULL);
676
677         stock_pixmap_gdk(clist, STOCK_PIXMAP_MARK, &markxpm, &markxpmmask);
678         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_ON,
679                          &checkboxonxpm, &checkboxonxpmmask);
680         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_OFF,
681                          &checkboxoffxpm, &checkboxoffxpmmask);
682
683         edit_account.window    = window;
684         edit_account.clist     = clist;
685         edit_account.close_btn = close_btn;
686 }
687
688 static void account_edit_prefs(void)
689 {
690         GtkCList *clist = GTK_CLIST(edit_account.clist);
691         PrefsAccount *ac_prefs;
692         gint row;
693
694         if (!clist->selection) return;
695
696         row = GPOINTER_TO_INT(clist->selection->data);
697         ac_prefs = gtk_clist_get_row_data(clist, row);
698         account_open(ac_prefs);
699         
700         account_clist_set();
701 }
702
703 static gboolean account_delete_references_func(GNode *node, gpointer data)
704 {
705         FolderItem *item;
706         gint account;
707
708         g_return_val_if_fail(node->data != NULL, FALSE);
709
710         item = FOLDER_ITEM(node->data);
711         account = GPOINTER_TO_INT(data);
712
713         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
714                 return FALSE;
715         if(item->prefs->default_account != account)
716                 return FALSE;
717         
718         item->prefs->enable_default_account = FALSE;
719         item->prefs->default_account = 0;
720         prefs_folder_item_save_config(item);
721
722         return FALSE;
723 }
724
725 static void account_delete(void)
726 {
727         GtkCList *clist = GTK_CLIST(edit_account.clist);
728         PrefsAccount *ac_prefs;
729         gint row;
730         GList *list;
731         Folder *folder;
732         
733         if (!clist->selection) return;
734
735         if (alertpanel(_("Delete account"),
736                        _("Do you really want to delete this account?"),
737                        _("Yes"), _("+No"), NULL) != G_ALERTDEFAULT)
738                 return;
739
740         row = GPOINTER_TO_INT(clist->selection->data);
741         ac_prefs = gtk_clist_get_row_data(clist, row);
742         if (ac_prefs->folder) {
743                 folder_destroy(FOLDER(ac_prefs->folder));
744                 folderview_set_all();
745         }
746         account_destroy(ac_prefs);
747         account_clist_set();
748
749         debug_print("Removing deleted account references for all the folders...\n");
750         list = folder_get_list();
751         for (; list != NULL; list = list->next) {
752                 folder = FOLDER(list->data);
753                 if (folder->node)  /* && folder->type == F_? */
754                         g_node_traverse(folder->node, G_PRE_ORDER,
755                                 G_TRAVERSE_ALL, -1,
756                                 account_delete_references_func,
757                                 GINT_TO_POINTER(ac_prefs->account_id));
758         }
759 }
760
761 static void account_up(void)
762 {
763         GtkCList *clist = GTK_CLIST(edit_account.clist);
764         gint row;
765
766         if (!clist->selection) return;
767
768         row = GPOINTER_TO_INT(clist->selection->data);
769         if (row > 0)
770                 gtk_clist_row_move(clist, row, row - 1);
771 }
772
773 static void account_down(void)
774 {
775         GtkCList *clist = GTK_CLIST(edit_account.clist);
776         gint row;
777
778         if (!clist->selection) return;
779
780         row = GPOINTER_TO_INT(clist->selection->data);
781         if (row < clist->rows - 1)
782                 gtk_clist_row_move(clist, row, row + 1);
783 }
784
785 static void account_set_default(void)
786 {
787         GtkCList *clist = GTK_CLIST(edit_account.clist);
788         gint row;
789         PrefsAccount *ac_prefs;
790
791         if (!clist->selection) return;
792
793         row = GPOINTER_TO_INT(clist->selection->data);
794         ac_prefs = gtk_clist_get_row_data(clist, row);
795         account_set_as_default(ac_prefs);
796         account_clist_set();
797
798         cur_account = ac_prefs;
799         account_set_menu();
800         main_window_reflect_prefs_all();
801 }
802
803 static void account_edit_close(void)
804 {
805         account_list_set();
806         account_save_config_all();
807
808         if (!cur_account && account_list) {
809                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
810                 account_set_as_default(ac_prefs);
811                 cur_account = ac_prefs;
812         }
813
814         account_set_menu();
815         main_window_reflect_prefs_all();
816
817         gtk_widget_hide(edit_account.window);
818
819         inc_unlock();
820 }
821
822 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
823                                  gpointer data)
824 {
825         account_edit_close();
826         return TRUE;
827 }
828
829 static void account_selected(GtkCList *clist, gint row, gint column,
830                              GdkEvent *event, gpointer data)
831 {
832         if (event && event->type == GDK_2BUTTON_PRESS)
833                 account_edit_prefs();
834
835         if (column == COL_GETALL) {
836                 PrefsAccount *ac;
837
838                 ac = gtk_clist_get_row_data(clist, row);
839                 if (ac->protocol == A_POP3 || ac->protocol == A_APOP ||
840                     ac->protocol == A_IMAP4 || ac->protocol == A_NNTP ||
841                     ac->protocol == A_LOCAL) {
842                         ac->recv_at_getall ^= TRUE;
843                         account_clist_set_row(ac, row);
844                 }
845         }
846 }
847
848 static void account_row_moved(GtkCList *clist, gint source_row, gint dest_row)
849 {
850         account_list_set();
851         if (gtk_clist_row_is_visible(clist, dest_row) != GTK_VISIBILITY_FULL)
852                 gtk_clist_moveto(clist, dest_row, -1, 0.5, 0.0);
853 }
854
855 static void account_key_pressed(GtkWidget *widget, GdkEventKey *event,
856                                 gpointer data)
857 {
858         if (event && event->keyval == GDK_Escape)
859                 account_edit_close();
860 }
861
862 /* set one CList row or add new row */
863 static gint account_clist_set_row(PrefsAccount *ac_prefs, gint row)
864 {
865         GtkCList *clist = GTK_CLIST(edit_account.clist);
866         gchar *text[N_EDIT_ACCOUNT_COLS];
867         gboolean has_getallbox;
868         gboolean getall;
869
870         text[COL_DEFAULT] = "";
871         text[COL_GETALL]  = "";
872         text[COL_NAME]    = ac_prefs->account_name;
873 #if USE_OPENSSL
874         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3 ?
875                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
876                               "POP3 (SSL)" :
877                               ac_prefs->ssl_pop == SSL_STARTTLS ?
878                               "POP3 (TLS)" : "POP3") :
879                              ac_prefs->protocol == A_APOP ?
880                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
881                               "POP3 (APOP, SSL)" :
882                               ac_prefs->ssl_pop == SSL_STARTTLS ?
883                               "POP3 (APOP, TLS)" : "POP3 (APOP)") :
884                              ac_prefs->protocol == A_IMAP4 ?
885                              (ac_prefs->ssl_imap == SSL_TUNNEL ?
886                               "IMAP4 (SSL)" :
887                               ac_prefs->ssl_imap == SSL_STARTTLS ?
888                               "IMAP4 (TLS)" : "IMAP4") :
889                              ac_prefs->protocol == A_NNTP ?
890                              (ac_prefs->ssl_nntp == SSL_TUNNEL ?
891                               "NNTP (SSL)" : "NNTP") :
892                              "";
893 #else
894         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3  ? "POP3" :
895                              ac_prefs->protocol == A_APOP  ? "POP3 (APOP)" :
896                              ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
897                              ac_prefs->protocol == A_LOCAL ? "Local" :
898                              ac_prefs->protocol == A_NNTP  ? "NNTP" : "";
899 #endif
900         text[COL_SERVER] = ac_prefs->protocol == A_NNTP
901                 ? ac_prefs->nntp_server : ac_prefs->recv_server;
902
903         if (row < 0)
904                 row = gtk_clist_append(clist, text);
905         else {
906                 gtk_clist_set_text(clist, row, COL_DEFAULT, text[COL_DEFAULT]);
907                 gtk_clist_set_text(clist, row, COL_GETALL, text[COL_GETALL]);
908                 gtk_clist_set_text(clist, row, COL_NAME, text[COL_NAME]);
909                 gtk_clist_set_text(clist, row, COL_PROTOCOL, text[COL_PROTOCOL]);
910                 gtk_clist_set_text(clist, row, COL_SERVER, text[COL_SERVER]);
911         }
912
913         has_getallbox = (ac_prefs->protocol == A_POP3  ||
914                          ac_prefs->protocol == A_APOP  ||
915                          ac_prefs->protocol == A_IMAP4 ||
916                          ac_prefs->protocol == A_NNTP ||
917                          ac_prefs->protocol == A_LOCAL);
918         getall = has_getallbox && ac_prefs->recv_at_getall;
919
920         if (ac_prefs->is_default)
921                 gtk_clist_set_pixmap(clist, row, COL_DEFAULT,
922                                      markxpm, markxpmmask);
923         if (getall)
924                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
925                                      checkboxonxpm, checkboxonxpmmask);
926         else if (has_getallbox)
927                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
928                                      checkboxoffxpm, checkboxoffxpmmask);
929
930         gtk_clist_set_row_data(clist, row, ac_prefs);
931
932         return row;
933 }
934
935 /* set CList from account list */
936 static void account_clist_set(void)
937 {
938         GtkCList *clist = GTK_CLIST(edit_account.clist);
939         GList *cur;
940         gint row = -1, prev_row = -1;
941
942         if (clist->selection)
943                 prev_row = GPOINTER_TO_INT(clist->selection->data);
944
945         gtk_clist_freeze(clist);
946         gtk_clist_clear(clist);
947
948         for (cur = account_list; cur != NULL; cur = cur->next) {
949                 row = account_clist_set_row((PrefsAccount *)cur->data, -1);
950                 if ((PrefsAccount *)cur->data == cur_account) {
951                         gtk_clist_select_row(clist, row, -1);
952                         gtkut_clist_set_focus_row(clist, row);
953                 }
954         }
955
956         if (prev_row >= 0) {
957                 row = prev_row;
958                 gtk_clist_select_row(clist, row, -1);
959                 gtkut_clist_set_focus_row(clist, row);
960         }
961
962         if (row >= 0 &&
963             gtk_clist_row_is_visible(clist, row) != GTK_VISIBILITY_FULL)
964                 gtk_clist_moveto(clist, row, -1, 0.5, 0);
965
966         gtk_clist_thaw(clist);
967 }
968
969 /* set account list from CList */
970 static void account_list_set(void)
971 {
972         GtkCList *clist = GTK_CLIST(edit_account.clist);
973         gint row;
974         PrefsAccount *ac_prefs;
975
976         while (account_list)
977                 account_list = g_list_remove(account_list, account_list->data);
978
979         for (row = 0; (ac_prefs = gtk_clist_get_row_data(clist, row)) != NULL;
980              row++)
981                 account_list = g_list_append(account_list, ac_prefs);
982 }