* sync with main changes of 2002-10-04
[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_set_as_default(PrefsAccount *ac_prefs)
360 {
361         PrefsAccount *ap;
362         GList *cur;
363
364         for (cur = account_list; cur != NULL; cur = cur->next) {
365                 ap = (PrefsAccount *)cur->data;
366                 if (ap->is_default)
367                         ap->is_default = FALSE;
368         }
369
370         ac_prefs->is_default = TRUE;
371 }
372
373 PrefsAccount *account_get_default(void)
374 {
375         PrefsAccount *ap;
376         GList *cur;
377
378         for (cur = account_list; cur != NULL; cur = cur->next) {
379                 ap = (PrefsAccount *)cur->data;
380                 if (ap->is_default)
381                         return ap;
382         }
383
384         return NULL;
385 }
386
387 void account_set_missing_folder(void)
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->protocol == A_IMAP4 || ap->protocol == A_NNTP) &&
395                     !ap->folder) {
396                         Folder *folder;
397
398                         if (ap->protocol == A_IMAP4) {
399                                 folder = folder_new(F_IMAP, ap->account_name,
400                                                     ap->recv_server);
401                         } else {
402                                 folder = folder_new(F_NEWS, ap->account_name,
403                                                     ap->nntp_server);
404                         }
405
406                         folder->account = ap;
407                         ap->folder = REMOTE_FOLDER(folder);
408                         folder_add(folder);
409                         if (ap->protocol == A_IMAP4)
410                                 folder->create_tree(folder);
411                 }
412         }
413 }
414
415 FolderItem *account_get_special_folder(PrefsAccount *ac_prefs,
416                                        SpecialFolderItemType type)
417 {
418         FolderItem *item = NULL;
419
420         g_return_val_if_fail(ac_prefs != NULL, NULL);
421
422         if (type == F_OUTBOX) {
423                 if (ac_prefs->set_sent_folder && ac_prefs->sent_folder) {
424                         item = folder_find_item_from_identifier
425                                 (ac_prefs->sent_folder);
426                 }
427                 if (!item) {
428                         if (ac_prefs->folder)
429                                 item = FOLDER(ac_prefs->folder)->outbox;
430                         if (!item)
431                                 item = folder_get_default_outbox();
432                 }
433         } else if (type == F_DRAFT) {
434                 if (ac_prefs->set_draft_folder && ac_prefs->draft_folder) {
435                         item = folder_find_item_from_identifier
436                                 (ac_prefs->draft_folder);
437                 }
438                 if (!item) {
439                         if (ac_prefs->folder)
440                                 item = FOLDER(ac_prefs->folder)->draft;
441                         if (!item)
442                                 item = folder_get_default_draft();
443                 }
444         } else if (type == F_QUEUE) {
445                 if (ac_prefs->folder)
446                         item = FOLDER(ac_prefs->folder)->queue;
447                 if (!item)
448                         item = folder_get_default_queue();
449         } else if (type == F_TRASH) {
450                 if (ac_prefs->set_trash_folder && ac_prefs->trash_folder) {
451                         item = folder_find_item_from_identifier
452                                 (ac_prefs->trash_folder);
453                 }
454                 if (!item) {
455                         if (ac_prefs->folder)
456                                 item = FOLDER(ac_prefs->folder)->trash;
457                         if (!item)
458                                 item = folder_get_default_trash();
459                 }
460         }
461
462         return item;
463 }
464
465 void account_destroy(PrefsAccount *ac_prefs)
466 {
467         g_return_if_fail(ac_prefs != NULL);
468
469         prefs_account_free(ac_prefs);
470         account_list = g_list_remove(account_list, ac_prefs);
471
472         if (cur_account == ac_prefs) cur_account = NULL;
473         if (!cur_account && account_list) {
474                 cur_account = account_get_default();
475                 if (!cur_account) {
476                         ac_prefs = (PrefsAccount *)account_list->data;
477                         account_set_as_default(ac_prefs);
478                         cur_account = ac_prefs;
479                 }
480         }
481 }
482
483
484 static void account_edit_create(void)
485 {
486         GtkWidget *window;
487         GtkWidget *vbox;
488         GtkWidget *label;
489         GtkWidget *hbox;
490         GtkWidget *scrolledwin;
491         GtkWidget *clist;
492         gchar *titles[N_EDIT_ACCOUNT_COLS];
493         gint i;
494
495         GtkWidget *vbox2;
496         GtkWidget *add_btn;
497         GtkWidget *edit_btn;
498         GtkWidget *del_btn;
499         GtkWidget *up_btn;
500         GtkWidget *down_btn;
501
502         GtkWidget *default_btn;
503
504         GtkWidget *hbbox;
505         GtkWidget *close_btn;
506
507         debug_print("Creating account edit window...\n");
508
509         window = gtk_window_new (GTK_WINDOW_DIALOG);
510         gtk_widget_set_usize (window, 500, 320);
511         gtk_container_set_border_width (GTK_CONTAINER (window), 8);
512         gtk_window_set_title (GTK_WINDOW (window), _("Edit accounts"));
513         gtk_window_set_modal (GTK_WINDOW (window), TRUE);
514         gtk_signal_connect (GTK_OBJECT (window), "delete_event",
515                             GTK_SIGNAL_FUNC (account_delete_event), NULL);
516         gtk_signal_connect (GTK_OBJECT (window), "key_press_event",
517                             GTK_SIGNAL_FUNC (account_key_pressed), NULL);
518         MANAGE_WINDOW_SIGNALS_CONNECT (window);
519         gtk_widget_realize(window);
520
521         vbox = gtk_vbox_new (FALSE, 10);
522         gtk_widget_show (vbox);
523         gtk_container_add (GTK_CONTAINER (window), vbox);
524
525         hbox = gtk_hbox_new (FALSE, 0);
526         gtk_widget_show (hbox);
527         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
528
529         label = gtk_label_new
530                 (_("New messages will be checked in this order. Check the boxes\n"
531                    "on the `G' column to enable message retrieval by `Get all'."));
532         gtk_widget_show (label);
533         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 4);
534         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
535
536         hbox = gtk_hbox_new (FALSE, 8);
537         gtk_widget_show (hbox);
538         gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
539         gtk_container_set_border_width (GTK_CONTAINER (hbox), 2);
540
541         scrolledwin = gtk_scrolled_window_new (NULL, NULL);
542         gtk_widget_show (scrolledwin);
543         gtk_box_pack_start (GTK_BOX (hbox), scrolledwin, TRUE, TRUE, 0);
544         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwin),
545                                         GTK_POLICY_AUTOMATIC,
546                                         GTK_POLICY_AUTOMATIC);
547
548         titles[COL_DEFAULT]  = "D";
549         titles[COL_GETALL]   = "G";
550         titles[COL_NAME]     = _("Name");
551         titles[COL_PROTOCOL] = _("Protocol");
552         titles[COL_SERVER]   = _("Server");
553
554         clist = gtk_clist_new_with_titles (N_EDIT_ACCOUNT_COLS, titles);
555         gtk_widget_show (clist);
556         gtk_container_add (GTK_CONTAINER (scrolledwin), clist);
557         gtk_clist_set_column_width (GTK_CLIST(clist), COL_DEFAULT , 10);
558         gtk_clist_set_column_width (GTK_CLIST(clist), COL_GETALL  , 11);
559         gtk_clist_set_column_width (GTK_CLIST(clist), COL_NAME    , 100);
560         gtk_clist_set_column_width (GTK_CLIST(clist), COL_PROTOCOL, 100);
561         gtk_clist_set_column_width (GTK_CLIST(clist), COL_SERVER  , 100);
562         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_DEFAULT,
563                                             GTK_JUSTIFY_CENTER);
564         gtk_clist_set_column_justification (GTK_CLIST(clist), COL_GETALL,
565                                             GTK_JUSTIFY_CENTER);
566         gtk_clist_set_selection_mode (GTK_CLIST(clist), GTK_SELECTION_BROWSE);
567
568         for (i = 0; i < N_EDIT_ACCOUNT_COLS; i++)
569                 GTK_WIDGET_UNSET_FLAGS(GTK_CLIST(clist)->column[i].button,
570                                        GTK_CAN_FOCUS);
571
572         gtk_signal_connect (GTK_OBJECT (clist), "select_row",
573                             GTK_SIGNAL_FUNC (account_selected), NULL);
574         gtk_signal_connect (GTK_OBJECT (clist), "row_move",
575                             GTK_SIGNAL_FUNC (account_row_moved), NULL);
576
577         vbox2 = gtk_vbox_new (FALSE, 0);
578         gtk_widget_show (vbox2);
579         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
580
581         add_btn = gtk_button_new_with_label (_("Add"));
582         gtk_widget_show (add_btn);
583         gtk_box_pack_start (GTK_BOX (vbox2), add_btn, FALSE, FALSE, 4);
584         gtk_signal_connect (GTK_OBJECT(add_btn), "clicked",
585                             GTK_SIGNAL_FUNC (account_add), NULL);
586
587         edit_btn = gtk_button_new_with_label (_("Edit"));
588         gtk_widget_show (edit_btn);
589         gtk_box_pack_start (GTK_BOX (vbox2), edit_btn, FALSE, FALSE, 4);
590         gtk_signal_connect (GTK_OBJECT(edit_btn), "clicked",
591                             GTK_SIGNAL_FUNC (account_edit_prefs), NULL);
592
593         del_btn = gtk_button_new_with_label (_(" Delete "));
594         gtk_widget_show (del_btn);
595         gtk_box_pack_start (GTK_BOX (vbox2), del_btn, FALSE, FALSE, 4);
596         gtk_signal_connect (GTK_OBJECT(del_btn), "clicked",
597                             GTK_SIGNAL_FUNC (account_delete), NULL);
598
599         down_btn = gtk_button_new_with_label (_("Down"));
600         gtk_widget_show (down_btn);
601         gtk_box_pack_end (GTK_BOX (vbox2), down_btn, FALSE, FALSE, 4);
602         gtk_signal_connect (GTK_OBJECT(down_btn), "clicked",
603                             GTK_SIGNAL_FUNC (account_down), NULL);
604
605         up_btn = gtk_button_new_with_label (_("Up"));
606         gtk_widget_show (up_btn);
607         gtk_box_pack_end (GTK_BOX (vbox2), up_btn, FALSE, FALSE, 4);
608         gtk_signal_connect (GTK_OBJECT(up_btn), "clicked",
609                             GTK_SIGNAL_FUNC (account_up), NULL);
610
611         hbox = gtk_hbox_new (FALSE, 8);
612         gtk_widget_show (hbox);
613         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
614
615         vbox2 = gtk_vbox_new(FALSE, 0);
616         gtk_widget_show (vbox2);
617         gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
618
619         default_btn = gtk_button_new_with_label (_(" Set as default account "));
620         gtk_widget_show (default_btn);
621         gtk_box_pack_start (GTK_BOX (vbox2), default_btn, TRUE, FALSE, 0);
622         gtk_signal_connect (GTK_OBJECT(default_btn), "clicked",
623                             GTK_SIGNAL_FUNC (account_set_default), NULL);
624
625         gtkut_button_set_create(&hbbox, &close_btn, _("Close"),
626                                 NULL, NULL, NULL, NULL);
627         gtk_widget_show(hbbox);
628         gtk_box_pack_end (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
629         gtk_widget_grab_default (close_btn);
630
631         gtk_signal_connect (GTK_OBJECT (close_btn), "clicked",
632                             GTK_SIGNAL_FUNC (account_edit_close),
633                             NULL);
634
635         stock_pixmap_gdk(clist, STOCK_PIXMAP_MARK, &markxpm, &markxpmmask);
636         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_ON,
637                          &checkboxonxpm, &checkboxonxpmmask);
638         stock_pixmap_gdk(clist, STOCK_PIXMAP_CHECKBOX_OFF,
639                          &checkboxoffxpm, &checkboxoffxpmmask);
640
641         edit_account.window    = window;
642         edit_account.clist     = clist;
643         edit_account.close_btn = close_btn;
644 }
645
646 static void account_edit_prefs(void)
647 {
648         GtkCList *clist = GTK_CLIST(edit_account.clist);
649         PrefsAccount *ac_prefs;
650         gint row;
651         gboolean prev_default;
652         gchar *ac_name;
653
654         if (!clist->selection) return;
655
656         row = GPOINTER_TO_INT(clist->selection->data);
657         ac_prefs = gtk_clist_get_row_data(clist, row);
658         prev_default = ac_prefs->is_default;
659         Xstrdup_a(ac_name, ac_prefs->account_name ? ac_prefs->account_name : "",
660                   return);
661
662         prefs_account_open(ac_prefs);
663
664         if (!prev_default && ac_prefs->is_default)
665                 account_set_as_default(ac_prefs);
666
667         if ((ac_prefs->protocol == A_IMAP4 || ac_prefs->protocol == A_NNTP) &&
668             ac_prefs->folder && strcmp2(ac_name, ac_prefs->account_name) != 0) {
669                 folder_set_name(FOLDER(ac_prefs->folder),
670                                 ac_prefs->account_name);
671                 folderview_set_all();
672         }
673
674         account_clist_set();
675 }
676
677 static gboolean account_delete_references_func(GNode *node, gpointer data)
678 {
679         FolderItem *item;
680         gint account;
681
682         g_return_val_if_fail(node->data != NULL, FALSE);
683
684         item = FOLDER_ITEM(node->data);
685         account = GPOINTER_TO_INT(data);
686
687         if(!item->prefs) /* && item->prefs->stype == F_NORMAL */
688                 return FALSE;
689         if(item->prefs->default_account != account)
690                 return FALSE;
691         
692         item->prefs->enable_default_account = FALSE;
693         item->prefs->default_account = 0;
694         prefs_folder_item_save_config(item);
695
696         return FALSE;
697 }
698
699 static void account_delete(void)
700 {
701         GtkCList *clist = GTK_CLIST(edit_account.clist);
702         PrefsAccount *ac_prefs;
703         gint row;
704         GList *list;
705         Folder *folder;
706         
707         if (!clist->selection) return;
708
709         if (alertpanel(_("Delete account"),
710                        _("Do you really want to delete this account?"),
711                        _("Yes"), _("+No"), NULL) != G_ALERTDEFAULT)
712                 return;
713
714         row = GPOINTER_TO_INT(clist->selection->data);
715         ac_prefs = gtk_clist_get_row_data(clist, row);
716         if (ac_prefs->folder) {
717                 folder_destroy(FOLDER(ac_prefs->folder));
718                 folderview_set_all();
719         }
720         account_destroy(ac_prefs);
721         account_clist_set();
722
723         debug_print("Removing deleted account references for all the folders...\n");
724         list = folder_get_list();
725         for (; list != NULL; list = list->next) {
726                 folder = FOLDER(list->data);
727                 if (folder->node)  /* && folder->type == F_? */
728                         g_node_traverse(folder->node, G_PRE_ORDER,
729                                 G_TRAVERSE_ALL, -1,
730                                 account_delete_references_func,
731                                 GINT_TO_POINTER(ac_prefs->account_id));
732         }
733 }
734
735 static void account_up(void)
736 {
737         GtkCList *clist = GTK_CLIST(edit_account.clist);
738         gint row;
739
740         if (!clist->selection) return;
741
742         row = GPOINTER_TO_INT(clist->selection->data);
743         if (row > 0)
744                 gtk_clist_row_move(clist, row, row - 1);
745 }
746
747 static void account_down(void)
748 {
749         GtkCList *clist = GTK_CLIST(edit_account.clist);
750         gint row;
751
752         if (!clist->selection) return;
753
754         row = GPOINTER_TO_INT(clist->selection->data);
755         if (row < clist->rows - 1)
756                 gtk_clist_row_move(clist, row, row + 1);
757 }
758
759 static void account_set_default(void)
760 {
761         GtkCList *clist = GTK_CLIST(edit_account.clist);
762         gint row;
763         PrefsAccount *ac_prefs;
764
765         if (!clist->selection) return;
766
767         row = GPOINTER_TO_INT(clist->selection->data);
768         ac_prefs = gtk_clist_get_row_data(clist, row);
769         account_set_as_default(ac_prefs);
770         account_clist_set();
771
772         cur_account = ac_prefs;
773         account_set_menu();
774         main_window_reflect_prefs_all();
775 }
776
777 static void account_edit_close(void)
778 {
779         account_list_set();
780         account_save_config_all();
781
782         if (!cur_account && account_list) {
783                 PrefsAccount *ac_prefs = (PrefsAccount *)account_list->data;
784                 account_set_as_default(ac_prefs);
785                 cur_account = ac_prefs;
786         }
787
788         account_set_menu();
789         main_window_reflect_prefs_all();
790
791         gtk_widget_hide(edit_account.window);
792
793         inc_unlock();
794 }
795
796 static gint account_delete_event(GtkWidget *widget, GdkEventAny *event,
797                                  gpointer data)
798 {
799         account_edit_close();
800         return TRUE;
801 }
802
803 static void account_selected(GtkCList *clist, gint row, gint column,
804                              GdkEvent *event, gpointer data)
805 {
806         if (event && event->type == GDK_2BUTTON_PRESS)
807                 account_edit_prefs();
808
809         if (column == COL_GETALL) {
810                 PrefsAccount *ac;
811
812                 ac = gtk_clist_get_row_data(clist, row);
813                 if (ac->protocol == A_POP3 || ac->protocol == A_APOP ||
814                     ac->protocol == A_IMAP4 || ac->protocol == A_NNTP ||
815                     ac->protocol == A_LOCAL) {
816                         ac->recv_at_getall ^= TRUE;
817                         account_clist_set_row(ac, row);
818                 }
819         }
820 }
821
822 static void account_row_moved(GtkCList *clist, gint source_row, gint dest_row)
823 {
824         account_list_set();
825         if (gtk_clist_row_is_visible(clist, dest_row) != GTK_VISIBILITY_FULL) {
826                 gtk_clist_moveto(clist, dest_row, -1,
827                                  source_row < dest_row ? 1.0 : 0.0, 0.0);
828         }
829 }
830
831 static void account_key_pressed(GtkWidget *widget, GdkEventKey *event,
832                                 gpointer data)
833 {
834         if (event && event->keyval == GDK_Escape)
835                 account_edit_close();
836 }
837
838 /* set one CList row or add new row */
839 static gint account_clist_set_row(PrefsAccount *ac_prefs, gint row)
840 {
841         GtkCList *clist = GTK_CLIST(edit_account.clist);
842         gchar *text[N_EDIT_ACCOUNT_COLS];
843         gboolean has_getallbox;
844         gboolean getall;
845
846         text[COL_DEFAULT] = "";
847         text[COL_GETALL]  = "";
848         text[COL_NAME]    = ac_prefs->account_name;
849 #if USE_SSL
850         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3 ?
851                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
852                               "POP3 (SSL)" :
853                               ac_prefs->ssl_pop == SSL_STARTTLS ?
854                               "POP3 (TLS)" : "POP3") :
855                              ac_prefs->protocol == A_APOP ?
856                              (ac_prefs->ssl_pop == SSL_TUNNEL ?
857                               "POP3 (APOP, SSL)" :
858                               ac_prefs->ssl_pop == SSL_STARTTLS ?
859                               "POP3 (APOP, TLS)" : "POP3 (APOP)") :
860                              ac_prefs->protocol == A_IMAP4 ?
861                              (ac_prefs->ssl_imap == SSL_TUNNEL ?
862                               "IMAP4 (SSL)" :
863                               ac_prefs->ssl_imap == SSL_STARTTLS ?
864                               "IMAP4 (TLS)" : "IMAP4") :
865                              ac_prefs->protocol == A_NNTP ?
866                              (ac_prefs->ssl_nntp == SSL_TUNNEL ?
867                               "NNTP (SSL)" : "NNTP") :
868                              "";
869 #else
870         text[COL_PROTOCOL] = ac_prefs->protocol == A_POP3  ? "POP3" :
871                              ac_prefs->protocol == A_APOP  ? "POP3 (APOP)" :
872                              ac_prefs->protocol == A_IMAP4 ? "IMAP4" :
873                              ac_prefs->protocol == A_LOCAL ? "Local" :
874                              ac_prefs->protocol == A_NNTP  ? "NNTP" : "";
875 #endif
876         text[COL_SERVER] = ac_prefs->protocol == A_NNTP
877                 ? ac_prefs->nntp_server : ac_prefs->recv_server;
878
879         if (row < 0)
880                 row = gtk_clist_append(clist, text);
881         else {
882                 gtk_clist_set_text(clist, row, COL_DEFAULT, text[COL_DEFAULT]);
883                 gtk_clist_set_text(clist, row, COL_GETALL, text[COL_GETALL]);
884                 gtk_clist_set_text(clist, row, COL_NAME, text[COL_NAME]);
885                 gtk_clist_set_text(clist, row, COL_PROTOCOL, text[COL_PROTOCOL]);
886                 gtk_clist_set_text(clist, row, COL_SERVER, text[COL_SERVER]);
887         }
888
889         has_getallbox = (ac_prefs->protocol == A_POP3  ||
890                          ac_prefs->protocol == A_APOP  ||
891                          ac_prefs->protocol == A_IMAP4 ||
892                          ac_prefs->protocol == A_NNTP ||
893                          ac_prefs->protocol == A_LOCAL);
894         getall = has_getallbox && ac_prefs->recv_at_getall;
895
896         if (ac_prefs->is_default)
897                 gtk_clist_set_pixmap(clist, row, COL_DEFAULT,
898                                      markxpm, markxpmmask);
899         if (getall)
900                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
901                                      checkboxonxpm, checkboxonxpmmask);
902         else if (has_getallbox)
903                 gtk_clist_set_pixmap(clist, row, COL_GETALL,
904                                      checkboxoffxpm, checkboxoffxpmmask);
905
906         gtk_clist_set_row_data(clist, row, ac_prefs);
907
908         return row;
909 }
910
911 /* set CList from account list */
912 static void account_clist_set(void)
913 {
914         GtkCList *clist = GTK_CLIST(edit_account.clist);
915         GList *cur;
916         gint row = -1, prev_row = -1;
917
918         if (clist->selection)
919                 prev_row = GPOINTER_TO_INT(clist->selection->data);
920
921         gtk_clist_freeze(clist);
922         gtk_clist_clear(clist);
923
924         for (cur = account_list; cur != NULL; cur = cur->next) {
925                 row = account_clist_set_row((PrefsAccount *)cur->data, -1);
926                 if ((PrefsAccount *)cur->data == cur_account) {
927                         gtk_clist_select_row(clist, row, -1);
928                         gtkut_clist_set_focus_row(clist, row);
929                 }
930         }
931
932         if (prev_row >= 0) {
933                 row = prev_row;
934                 gtk_clist_select_row(clist, row, -1);
935                 gtkut_clist_set_focus_row(clist, row);
936         }
937
938         if (row >= 0 &&
939             gtk_clist_row_is_visible(clist, row) != GTK_VISIBILITY_FULL)
940                 gtk_clist_moveto(clist, row, -1, 0.5, 0);
941
942         gtk_clist_thaw(clist);
943 }
944
945 /* set account list from CList */
946 static void account_list_set(void)
947 {
948         GtkCList *clist = GTK_CLIST(edit_account.clist);
949         gint row;
950         PrefsAccount *ac_prefs;
951
952         while (account_list)
953                 account_list = g_list_remove(account_list, account_list->data);
954
955         for (row = 0; (ac_prefs = gtk_clist_get_row_data(clist, row)) != NULL;
956              row++)
957                 account_list = g_list_append(account_list, ac_prefs);
958 }