about summary refs log tree commit diff stats
path: root/src/ui/core.c
blob: 931417c4c48e1237ddf72615e1ffd0026eb7c8ae (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
/*
 * core.c
 * vim: expandtab:ts=4:sts=4:sw=4
 *
 * Copyright (C) 2012 - 2019 James Booth <boothj5@gmail.com>
 *
 * This file is part of Profanity.
 *
 * Profanity is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Profanity is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Profanity.  If not, see <https://www.gnu.org/licenses/>.
 *
 * In addition, as a special exception, the copyright holders give permission to
 * link the code of portions of this program with the OpenSSL library under
 * certain conditions as described in each individual source file, and
 * distribute linked combinations including the two.
 *
 * You must obey the GNU General Public License in all respects for all of the
 * code used other than OpenSSL. If you modify file(s) with this exception, you
 * may extend this exception to your version of the file(s), but you are not
 * obligated to do so. If you do not wish to do so, delete this exception
 * statement from your version. If you delete this exception statement from all
 * source files in the program, then also delete it here.
 *
 */

#include "config.h"

#ifdef HAVE_GIT_VERSION
#include "gitversion.h"
#endif

#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <sys/ioctl.h>
#include <unistd.h>

#include <glib.h>

#ifdef HAVE_LIBXSS
#include <X11/extensions/scrnsaver.h>
#endif

#ifdef HAVE_NCURSESW_NCURSES_H
#include <ncursesw/ncurses.h>
#elif HAVE_NCURSES_H
#include <ncurses.h>
#elif HAVE_CURSES_H
#include <curses.h>
#endif

#include "log.h"
#include "common.h"
#include "command/cmd_defs.h"
#include "command/cmd_ac.h"
#include "config/preferences.h"
#include "config/theme.h"
#include "ui/ui.h"
#include "ui/titlebar.h"
#include "ui/statusbar.h"
#include "ui/inputwin.h"
#include "ui/window.h"
#include "ui/window_list.h"
#include "xmpp/xmpp.h"
#include "xmpp/muc.h"
#include "xmpp/chat_session.h"
#include "xmpp/contact.h"
#include "xmpp/roster_list.h"
#include "xmpp/jid.h"

#ifdef HAVE_LIBOTR
#include "otr/otr.h"
#endif

static int inp_size;
static gboolean perform_resize = FALSE;
static GTimer* ui_idle_time;

#ifdef HAVE_LIBXSS
static Display* display;
#endif

static void _ui_draw_term_title(void);

void
ui_init(void)
{
    log_info("Initialising UI");
    initscr();
    nonl();
    cbreak();
    noecho();
    keypad(stdscr, TRUE);
    ui_load_colours();
    refresh();
    create_title_bar();
    status_bar_init();
    status_bar_active(1, WIN_CONSOLE, "console");
    create_input_window();
    wins_init();
    notifier_initialise();
    cons_about();
#ifdef HAVE_LIBXSS
    display = XOpenDisplay(0);
#endif
    ui_idle_time = g_timer_new();
    inp_size = 0;
    ProfWin* window = wins_get_current();
    win_update_virtual(window);
}

void
ui_sigwinch_handler(int sig)
{
    perform_resize = TRUE;
}

void
ui_update(void)
{
    ProfWin* current = wins_get_current();
    if (current->layout->paged == 0) {
        win_move_to_end(current);
    }

    win_update_virtual(current);

    if (prefs_get_boolean(PREF_WINTITLE_SHOW)) {
        _ui_draw_term_title();
    }
    title_bar_update_virtual();
    status_bar_draw();
    inp_put_back();
    doupdate();

    if (perform_resize) {
        signal(SIGWINCH, SIG_IGN);
        ui_resize();
        perform_resize = FALSE;
        signal(SIGWINCH, ui_sigwinch_handler);
    }
}

unsigned long
ui_get_idle_time(void)
{
// if compiled with libxss, get the x sessions idle time
#ifdef HAVE_LIBXSS
    XScreenSaverInfo* info = XScreenSaverAllocInfo();
    if (info && display) {
        XScreenSaverQueryInfo(display, DefaultRootWindow(display), info);
        unsigned long result = info->idle;
        XFree(info);
        return result;
    }
    if (info) {
        XFree(info);
    }
// if no libxss or xss idle time failed, use profanity idle time
#endif
    gdouble seconds_elapsed = g_timer_elapsed(ui_idle_time, NULL);
    unsigned long ms_elapsed = seconds_elapsed * 1000.0;
    return ms_elapsed;
}

void
ui_reset_idle_time(void)
{
    g_timer_start(ui_idle_time);
}

void
ui_close(void)
{
    notifier_uninit();
    cons_clear_alerts();
    wins_destroy();
    inp_close();
    status_bar_close();
    endwin();
}

void
ui_resize(void)
{
    struct winsize w;
    ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
    erase();
    resizeterm(w.ws_row, w.ws_col);
    refresh();

    log_debug("Resizing UI");
    title_bar_resize();
    wins_resize_all();
    status_bar_resize();
    inp_win_resize();
    ProfWin* window = wins_get_current();
    win_update_virtual(window);
}

void
ui_redraw(void)
{
    title_bar_resize();
    wins_resize_all();
    status_bar_resize();
    inp_win_resize();
}

void
ui_load_colours(void)
{
    if (has_colors()) {
        use_default_colors();
        start_color();
        theme_init_colours();
    }
}

void
ui_contact_online(char* barejid, Resource* resource, GDateTime* last_activity)
{
    char* show_console = prefs_get_string(PREF_STATUSES_CONSOLE);
    char* show_chat_win = prefs_get_string(PREF_STATUSES_CHAT);
    PContact contact = roster_get_contact(barejid);

    // show nothing
    if (g_strcmp0(p_contact_subscription(contact), "none") == 0) {
        free(show_console);
        free(show_chat_win);
        return;
    }

    // show in console if "all"
    if (g_strcmp0(show_console, "all") == 0) {
        cons_show_contact_online(contact, resource, last_activity);

        // show in console of "online" and presence online
    } else if (g_strcmp0(show_console, "online") == 0 && resource->presence == RESOURCE_ONLINE) {
        cons_show_contact_online(contact, resource, last_activity);
    }

    // show in chat win if "all"
    if (g_strcmp0(show_chat_win, "all") == 0) {
        ProfChatWin* chatwin = wins_get_chat(barejid);
        if (chatwin) {
            chatwin_contact_online(chatwin, resource, last_activity);
        }

        // show in char win if "online" and presence online
    } else if (g_strcmp0(show_chat_win, "online") == 0 && resource->presence == RESOURCE_ONLINE) {
        ProfChatWin* chatwin = wins_get_chat(barejid);
        if (chatwin) {
            chatwin_contact_online(chatwin, resource, last_activity);
        }
    }

    free(show_console);
    free(show_chat_win);
}

void
ui_contact_typing(const char* const barejid, const char* const resource)
{
    ProfChatWin* chatwin = wins_get_chat(barejid);
    ProfWin* window = (ProfWin*)chatwin;
    ChatSession* session = chat_session_get(barejid);

    if (prefs_get_boolean(PREF_INTYPE)) {
        // no chat window for user
        if (chatwin == NULL) {
            cons_show_typing(barejid);

            // have chat window but not currently in it
        } else if (!wins_is_current(window)) {
            cons_show_typing(barejid);

            // in chat window with user, no session or session with resource
        } else if (!session || (session && g_strcmp0(session->resource, resource) == 0)) {
            title_bar_set_typing(TRUE);

            int num = wins_get_num(window);
            status_bar_active(num, WIN_CHAT, chatwin->barejid);
        }
    }

    if (prefs_get_boolean(PREF_NOTIFY_TYPING)) {
        gboolean is_current = FALSE;
        if (window) {
            is_current = wins_is_current(window);
        }
        if (!is_current || (is_current && prefs_get_boolean(PREF_NOTIFY_TYPING_CURRENT))) {
            PContact contact = roster_get_contact(barejid);
            char const* display_usr = NULL;
            if (contact) {
                if (p_contact_name(contact)) {
                    display_usr = p_contact_name(contact);
                } else {
                    display_usr = barejid;
                }
            } else {
                display_usr = barejid;
            }
            notify_typing(display_usr);
        }
    }
}

void
ui_roster_add(const char* const barejid, const char* const name)
{
    if (name) {
        cons_show("Roster item added: %s (%s)", barejid, name);
    } else {
        cons_show("Roster item added: %s", barejid);
    }
    rosterwin_roster();
}

void
ui_roster_remove(const char* const barejid)
{
    cons_show("Roster item removed: %s", barejid);
    rosterwin_roster();
}

void
ui_contact_already_in_group(const char* const contact, const char* const group)
{
    cons_show("%s already in group %s", contact, group);
    rosterwin_roster();
}

void
ui_contact_not_in_group(const char* const contact, const char* const group)
{
    cons_show("%s is not currently in group %s", contact, group);
    rosterwin_roster();
}

void
ui_group_added(const char* const contact, const char* const group)
{
    cons_show("%s added to group %s", contact, group);
    rosterwin_roster();
}

void
ui_group_removed(const char* const contact, const char* const group)
{
    cons_show("%s removed from group %s", contact, group);
    rosterwin_roster();
}

void
ui_handle_login_account_success(ProfAccount* account, gboolean secured)
{
    if (account->theme) {
        if (theme_load(account->theme, false)) {
            ui_load_colours();
            if (prefs_get_boolean(PREF_ROSTER)) {
                ui_show_roster();
            } else {
                ui_hide_roster();
            }
            if (prefs_get_boolean(PREF_OCCUPANTS)) {
                ui_show_all_room_rosters();
            } else {
                ui_hide_all_room_rosters();
            }
            ui_resize();
        } else {
            cons_show("Couldn't find account theme: %s", account->theme);
        }
    }

    resource_presence_t resource_presence = accounts_get_login_presence(account->name);
    contact_presence_t contact_presence = contact_presence_from_resource_presence(resource_presence);
    cons_show_login_success(account, secured);
    title_bar_set_presence(contact_presence);
    title_bar_set_connected(TRUE);
    title_bar_set_tls(secured);

    status_bar_set_fulljid(connection_get_fulljid());
}

void
ui_update_presence(const resource_presence_t resource_presence,
                   const char* const message, const char* const show)
{
    contact_presence_t contact_presence = contact_presence_from_resource_presence(resource_presence);
    title_bar_set_presence(contact_presence);
    gint priority = accounts_get_priority_for_presence_type(session_get_account_name(), resource_presence);
    if (message) {
        cons_show("Status set to %s (priority %d), \"%s\".", show, priority, message);
    } else {
        cons_show("Status set to %s (priority %d).", show, priority);
    }
}

void
ui_handle_recipient_error(const char* const recipient, const char* const err_msg)
{
    // always show in console
    cons_show_error("Error from %s: %s", recipient, err_msg);

    ProfChatWin* chatwin = wins_get_chat(recipient);
    if (chatwin) {
        win_println((ProfWin*)chatwin, THEME_ERROR, "!", "Error from %s: %s", recipient, err_msg);
        return;
    }

    ProfMucWin* mucwin = wins_get_muc(recipient);
    if (mucwin) {
        win_println((ProfWin*)mucwin, THEME_ERROR, "!", "Error from %s: %s", recipient, err_msg);
        return;
    }

    ProfPrivateWin* privatewin = wins_get_private(recipient);
    if (privatewin) {
        win_println((ProfWin*)privatewin, THEME_ERROR, "!", "Error from %s: %s", recipient, err_msg);
        return;
    }
}

void
ui_handle_otr_error(const char* const barejid, const char* const message)
{
    ProfChatWin* chatwin = wins_get_chat(barejid);
    if (chatwin) {
        win_println((ProfWin*)chatwin, THEME_ERROR, "!", "%s", message);
    } else {
        cons_show_error("%s - %s", barejid, message);
    }
}

void
ui_handle_error(const char* const err_msg)
{
    GString* msg = g_string_new("");
    g_string_printf(msg, "Error %s", err_msg);

    cons_show_error(msg->str);

    g_string_free(msg, TRUE);
}

void
ui_invalid_command_usage(const char* const cmd, void (*setting_func)(void))
{
    GString* msg = g_string_new("");
    g_string_printf(msg, "Invalid usage, see '/help %s' for details.", &cmd[1]);

    if (setting_func) {
        cons_show("");
        (*setting_func)();
    } else {
        cons_show("");
        cons_show(msg->str);
        ProfWin* current = wins_get_current();
        if (current->type == WIN_CHAT) {
            win_println(current, THEME_DEFAULT, "-", "%s", msg->str);
        }
    }

    g_string_free(msg, TRUE);
}

void
ui_disconnected(void)
{
    wins_lost_connection();
    title_bar_set_connected(FALSE);
    title_bar_set_tls(FALSE);
    title_bar_set_presence(CONTACT_OFFLINE);
    status_bar_clear_fulljid();
    ui_hide_roster();
}

void
ui_close_connected_win(int index)
{
    ProfWin* window = wins_get_by_num(index);
    if (window) {
        if (window->type == WIN_MUC) {
            ProfMucWin* mucwin = (ProfMucWin*)window;
            assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
            presence_leave_chat_room(mucwin->roomjid);
            muc_leave(mucwin->roomjid);
            ui_leave_room(mucwin->roomjid);
        } else if (window->type == WIN_CHAT) {
            ProfChatWin* chatwin = (ProfChatWin*)window;
            assert(chatwin->memcheck == PROFCHATWIN_MEMCHECK);
#ifdef HAVE_LIBOTR
            if (chatwin->is_otr) {
                otr_end_session(chatwin->barejid);
            }
#endif
            chat_state_gone(chatwin->barejid, chatwin->state);
            chat_session_remove(chatwin->barejid);
        }
    }
}

int
ui_close_all_wins(void)
{
    int count = 0;
    jabber_conn_status_t conn_status = connection_get_status();

    GList* win_nums = wins_get_nums();
    GList* curr = win_nums;

    while (curr) {
        int num = GPOINTER_TO_INT(curr->data);
        if ((num != 1) && (!ui_win_has_unsaved_form(num))) {
            if (conn_status == JABBER_CONNECTED) {
                ui_close_connected_win(num);
            }
            ui_close_win(num);
            count++;
        }
        curr = g_list_next(curr);
    }

    g_list_free(curr);
    g_list_free(win_nums);

    return count;
}

int
ui_close_read_wins(void)
{
    int count = 0;
    jabber_conn_status_t conn_status = connection_get_status();

    GList* win_nums = wins_get_nums();
    GList* curr = win_nums;

    while (curr) {
        int num = GPOINTER_TO_INT(curr->data);
        if ((num != 1) && (ui_win_unread(num) == 0) && (!ui_win_has_unsaved_form(num))) {
            if (conn_status == JABBER_CONNECTED) {
                ui_close_connected_win(num);
            }
            ui_close_win(num);
            count++;
        }
        curr = g_list_next(curr);
    }

    g_list_free(curr);
    g_list_free(win_nums);

    return count;
}

void
ui_redraw_all_room_rosters(void)
{
    GList* win_nums = wins_get_nums();
    GList* curr = win_nums;

    while (curr) {
        int num = GPOINTER_TO_INT(curr->data);
        ProfWin* window = wins_get_by_num(num);
        if (window->type == WIN_MUC && win_has_active_subwin(window)) {
            ProfMucWin* mucwin = (ProfMucWin*)window;
            assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
            occupantswin_occupants(mucwin->roomjid);
        }
        curr = g_list_next(curr);
    }

    g_list_free(curr);
    g_list_free(win_nums);
}

void
ui_hide_all_room_rosters(void)
{
    GList* win_nums = wins_get_nums();
    GList* curr = win_nums;

    while (curr) {
        int num = GPOINTER_TO_INT(curr->data);
        ProfWin* window = wins_get_by_num(num);
        if (window->type == WIN_MUC && win_has_active_subwin(window)) {
            ProfMucWin* mucwin = (ProfMucWin*)window;
            assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
            mucwin_hide_occupants(mucwin);
        }
        curr = g_list_next(curr);
    }

    g_list_free(curr);
    g_list_free(win_nums);
}

void
ui_show_all_room_rosters(void)
{
    GList* win_nums = wins_get_nums();
    GList* curr = win_nums;

    while (curr) {
        int num = GPOINTER_TO_INT(curr->data);
        ProfWin* window = wins_get_by_num(num);
        if (window->type == WIN_MUC && !win_has_active_subwin(window)) {
            ProfMucWin* mucwin = (ProfMucWin*)window;
            assert(mucwin->memcheck == PROFMUCWIN_MEMCHECK);
            mucwin_show_occupants(mucwin);
        }
        curr = g_list_next(curr);
    }

    g_list_free(curr);
    g_list_free(win_nums);
}

gboolean
ui_win_has_unsaved_form(int num)
{
    ProfWin* window = wins_get_by_num(num);

    if (window->type == WIN_CONFIG) {
        ProfConfWin* confwin = (ProfConfWin*)window;
        assert(confwin->memcheck == PROFCONFWIN_MEMCHECK);
        return confwin->form->modified;
    } else {
        return FALSE;
    }
}

void
ui_focus_win(ProfWin* window)
{
    assert(window != NULL);

    if (wins_is_current(window)) {
        return;
    }

    ProfWin* old_current = wins_get_current();

    if (old_current->type == WIN_CONFIG) {
        ProfConfWin* confwin = (ProfConfWin*)old_current;
        cmd_ac_remove_form_fields(confwin->form);
    }
    if (window->type == WIN_CONFIG) {
        ProfConfWin* confwin = (ProfConfWin*)window;
        cmd_ac_add_form_fields(confwin->form);
    }

    // check for trackbar last position separator
    switch (old_current->type) {
    case WIN_CHAT:
    {
        ProfChatWin* chatwin = (ProfChatWin*)old_current;
        win_remove_entry_message(old_current, chatwin->barejid);
        break;
    }
    case WIN_MUC:
    {
        ProfMucWin* mucwin = (ProfMucWin*)old_current;
        win_remove_entry_message(old_current, mucwin->roomjid);
        break;
    }
    case WIN_PRIVATE:
    {
        ProfPrivateWin* privwin = (ProfPrivateWin*)old_current;
        win_remove_entry_message(old_current, privwin->fulljid);
        break;
    }
    default:
        break;
    }

    int i = wins_get_num(window);
    wins_set_current_by_num(i);

    if (i == 1) {
        title_bar_console();
        rosterwin_roster();
    } else {
        title_bar_switch();
    }
    status_bar_current(i);

    char* identifier = win_get_tab_identifier(window);
    status_bar_active(i, window->type, identifier);
    free(identifier);
}

void
ui_close_win(int index)
{
    ProfWin* window = wins_get_by_num(index);
    if (window && window->type == WIN_CONFIG) {
        ProfConfWin* confwin = (ProfConfWin*)window;
        if (confwin->form) {
            cmd_ac_remove_form_fields(confwin->form);
        }
    }

    wins_close_by_num(index);
    title_bar_console();
    status_bar_current(1);
    status_bar_active(1, WIN_CONSOLE, "console");
}

void
ui_prune_wins(void)
{
    jabber_conn_status_t conn_status = connection_get_status();
    gboolean pruned = FALSE;

    GSList* wins = wins_get_prune_wins();
    if (wins) {
        pruned = TRUE;
    }

    GSList* curr = wins;
    while (curr) {
        ProfWin* window = curr->data;
        if (window->type == WIN_CHAT) {
            if (conn_status == JABBER_CONNECTED) {
                ProfChatWin* chatwin = (ProfChatWin*)window;
                chat_session_remove(chatwin->barejid);
            }
        }

        int num = wins_get_num(window);
        ui_close_win(num);

        curr = g_slist_next(curr);
    }

    if (wins) {
        g_slist_free(wins);
    }

    wins_tidy();
    if (pruned) {
        cons_show("Windows pruned.");
    } else {
        cons_show("No prune needed.");
    }
}

void
ui_print_system_msg_from_recipient(const char* const barejid, const char* message)
{
    if (barejid == NULL || message == NULL)
        return;

    ProfChatWin* chatwin = wins_get_chat(barejid);
    ProfWin* window = (ProfWin*)chatwin;
    if (window == NULL) {
        window = wins_new_chat(barejid);
        if (window) {
            chatwin = (ProfChatWin*)window;
            int num = wins_get_num(window);
            status_bar_active(num, WIN_CHAT, chatwin->barejid);
        } else {
            window = wins_get_console();
            status_bar_active(1, WIN_CONSOLE, "console");
        }
    }

    win_println(window, THEME_DEFAULT, "-", "*%s %s", barejid, message);
}

void
ui_room_join(const char* const roomjid, gboolean focus)
{
    ProfMucWin* mucwin = wins_get_muc(roomjid);
    if (mucwin == NULL) {
        mucwin = mucwin_new(roomjid);
    }
    ProfWin* window = (ProfWin*)mucwin;

    char* nick = muc_nick(roomjid);
    win_print(window, THEME_ROOMINFO, "!", "-> You have joined the room as %s", nick);
    if (prefs_get_boolean(PREF_MUC_PRIVILEGES)) {
        char* role = muc_role_str(roomjid);
        char* affiliation = muc_affiliation_str(roomjid);
        if (role) {
            win_append(window, THEME_ROOMINFO, ", role: %s", role);
        }
        if (affiliation) {
            win_append(window, THEME_ROOMINFO, ", affiliation: %s", affiliation);
        }
    }
    win_appendln(window, THEME_ROOMINFO, "");

    if (focus) {
        ui_focus_win(window);
    } else {
        int num = wins_get_num(window);
        status_bar_active(num, WIN_MUC, mucwin->roomjid);
        ProfWin* console = wins_get_console();
        win_println(console, THEME_TYPING, "!", "-> Autojoined %s as %s (%d).", roomjid, nick, num);
    }

    GList* privwins = wins_get_private_chats(roomjid);
    GList* curr = privwins;
    while (curr) {
        ProfPrivateWin* privwin = curr->data;
        privwin_room_joined(privwin);
        curr = g_list_next(curr);
    }
    g_list_free(privwins);
}

void
ui_switch_to_room(const char* const roomjid)
{
    ProfWin* window = (ProfWin*)wins_get_muc(roomjid);
    ui_focus_win(window);
}

void
ui_room_destroy(const char* const roomjid)
{
    ProfWin* window = (ProfWin*)wins_get_muc(roomjid);
    GList* privwins = wins_get_private_chats(roomjid);
    if (window == NULL) {
        log_error("Received room destroy result, but no window open for %s.", roomjid);
    } else {
        int num = wins_get_num(window);
        ui_close_win(num);
        cons_show("Room destroyed: %s", roomjid);
    }

    GList* curr = privwins;
    while (curr) {
        ProfPrivateWin* privwin = curr->data;
        privwin_room_destroyed(privwin);
        curr = g_list_next(curr);
    }
    g_list_free(privwins);
}

void
ui_leave_room(const char* const roomjid)
{
    ProfWin* window = (ProfWin*)wins_get_muc(roomjid);
    GList* privwins = wins_get_private_chats(roomjid);
    if (window) {
        int num = wins_get_num(window);
        ui_close_win(num);
    }

    GList* curr = privwins;
    while (curr) {
        ProfPrivateWin* privwin = curr->data;
        privwin_room_left(privwin);
        curr = g_list_next(curr);
    }
    g_list_free(privwins);
}

void
ui_room_destroyed(const char* const roomjid, const char* const reason, const char* const new_jid,
                  const char* const password)
{
    ProfWin* window = (ProfWin*)wins_get_muc(roomjid);
    GList* privwins = wins_get_private_chats(roomjid);
    if (window == NULL) {
        log_error("Received room destroy, but no window open for %s.", roomjid);
    } else {
        int num = wins_get_num(window);
        ui_close_win(num);
        ProfWin* console = wins_get_console();

        if (reason) {
            win_println(console, THEME_TYPING, "!", "<- Room destroyed: %s, reason: %s", roomjid, reason);
        } else {
            win_println(console, THEME_TYPING, "!", "<- Room destroyed: %s", roomjid);
        }

        if (new_jid) {
            if (password) {
                win_println(console, THEME_TYPING, "!", "Replacement room: %s, password: %s", new_jid, password);
            } else {
                win_println(console, THEME_TYPING, "!", "Replacement room: %s", new_jid);
            }
        }
    }

    GList* curr = privwins;
    while (curr) {
        ProfPrivateWin* privwin = curr->data;
        privwin_room_destroyed(privwin);
        curr = g_list_next(curr);
    }
    g_list_free(privwins);
}

void
ui_room_kicked(const char* const roomjid, const char* const actor, const char* const reason)
{
    ProfWin* window = (ProfWin*)wins_get_muc(roomjid);
    GList* privwins = wins_get_private_chats(roomjid);
    if (window == NULL) {
        log_error("Received kick, but no window open for %s.", roomjid);
    } else {
        int num = wins_get_num(window);
        ui_close_win(num);

        GString* message = g_string_new("Kicked from ");
        g_string_append(message, roomjid);
        if (actor) {
            g_string_append(message, " by ");
            g_string_append(message, actor);
        }
        if (reason) {
            g_string_append(message, ", reason: ");
            g_string_append(message, reason);
        }

        ProfWin* console = wins_get_console();
        win_println(console, THEME_TYPING, "!", "<- %s", message->str);
        g_string_free(message, TRUE);
    }

    GList* curr = privwins;
    while (curr) {
        ProfPrivateWin* privwin = curr->data;
        privwin_room_kicked(privwin, actor, reason);
        curr = g_list_next(curr);
    }
    g_list_free(privwins);
}

void
ui_room_banned(const char* const roomjid, const char* const actor, const char* const reason)
{
    ProfWin* window = (ProfWin*)wins_get_muc(roomjid);
    GList* privwins = wins_get_private_chats(roomjid);
    if (window == NULL) {
        log_error("Received ban, but no window open for %s.", roomjid);
    } else {
        int num = wins_get_num(window);
        ui_close_win(num);

        GString* message = g_string_new("Banned from ");
        g_string_append(message, roomjid);
        if (actor) {
            g_string_append(message, " by ");
            g_string_append(message, actor);
        }
        if (reason) {
            g_string_append(message, ", reason: ");
            g_string_append(message, reason);
        }

        ProfWin* console = wins_get_console();
        win_println(console, THEME_TYPING, "!", "<- %s", message->str);
        g_string_free(message, TRUE);
    }

    GList* curr = privwins;
    while (curr) {
        ProfPrivateWin* privwin = curr->data;
        privwin_room_banned(privwin, actor, reason);
        curr = g_list_next(curr);
    }
    g_list_free(privwins);
}

int
ui_win_unread(int index)
{
    ProfWin* window = wins_get_by_num(index);
    if (window) {
        return win_unread(window);
    } else {
        return 0;
    }
}

char*
ui_ask_password(gboolean confirm)
{
    if (!confirm) {
        status_bar_set_prompt("Enter password:");
    } else {
        status_bar_set_prompt("Confirm password:");
    }
    return inp_get_password();
}

char*
ui_get_line(void)
{
    status_bar_draw();
    return inp_get_line();
}

char*
ui_ask_pgp_passphrase(const char* hint, int prev_fail)
{
    ProfWin* current = wins_get_current();

    win_println(current, THEME_DEFAULT, "-", "");

    if (prev_fail) {
        win_println(current, THEME_DEFAULT, "!", "Incorrect passphrase");
    }

    if (hint) {
        win_println(current, THEME_DEFAULT, "!", "Enter PGP key passphrase for %s", hint);
    } else {
        win_println(current, THEME_DEFAULT, "!", "Enter PGP key passphrase");
    }

    ui_update();

    status_bar_set_prompt("Enter password:");
    return inp_get_password();
}

void
ui_contact_offline(char* barejid, char* resource, char* status)
{
    char* show_console = prefs_get_string(PREF_STATUSES_CONSOLE);
    char* show_chat_win = prefs_get_string(PREF_STATUSES_CHAT);
    Jid* jid = jid_create_from_bare_and_resource(barejid, resource);
    PContact contact = roster_get_contact(barejid);
    if (p_contact_subscription(contact)) {
        if (strcmp(p_contact_subscription(contact), "none") != 0) {

            // show in console if "all"
            if (g_strcmp0(show_console, "all") == 0) {
                cons_show_contact_offline(contact, resource, status);

                // show in console of "online"
            } else if (g_strcmp0(show_console, "online") == 0) {
                cons_show_contact_offline(contact, resource, status);
            }

            // show in chat win if "all"
            if (g_strcmp0(show_chat_win, "all") == 0) {
                ProfChatWin* chatwin = wins_get_chat(barejid);
                if (chatwin) {
                    chatwin_contact_offline(chatwin, resource, status);
                }

                // show in chat win if "online" and presence online
            } else if (g_strcmp0(show_chat_win, "online") == 0) {
                ProfChatWin* chatwin = wins_get_chat(barejid);
                if (chatwin) {
                    chatwin_contact_offline(chatwin, resource, status);
                }
            }
        }
    }

    ProfChatWin* chatwin = wins_get_chat(barejid);
    if (chatwin && chatwin->resource_override && (g_strcmp0(resource, chatwin->resource_override) == 0)) {
        FREE_SET_NULL(chatwin->resource_override);
    }

    g_free(show_console);
    g_free(show_chat_win);
    jid_destroy(jid);
}

void
ui_clear_win_title(void)
{
    fputs("\e]0;\a", stdout);
    fflush(stdout);
}

void
ui_goodbye_title(void)
{
    fputs("\e]0;Thanks for using Profanity\a", stdout);
    fflush(stdout);
}

static void
_ui_draw_term_title(void)
{
    jabber_conn_status_t status = connection_get_status();

    if (status == JABBER_CONNECTED) {
        const char* const jid = connection_get_fulljid();
        gint unread = wins_get_total_unread();

        if (unread != 0) {
            fprintf(stdout, "\e]0;Profanity (%d) - %s\a", unread, jid);
        } else {
            fprintf(stdout, "\e]0;Profanity - %s\a", jid);
        }
    } else {
        fputs("\e]0;Profanity\a", stdout);
    }
    fflush(stdout);
}

void
ui_handle_room_configuration_form_error(const char* const roomjid, const char* const message)
{
    ProfWin* window = NULL;
    GString* message_str = g_string_new("");

    if (roomjid) {
        window = (ProfWin*)wins_get_muc(roomjid);
        g_string_printf(message_str, "Could not get room configuration for %s", roomjid);
    } else {
        window = wins_get_console();
        g_string_printf(message_str, "Could not get room configuration");
    }

    if (message) {
        g_string_append(message_str, ": ");
        g_string_append(message_str, message);
    }

    win_println(window, THEME_ERROR, "-", "%s", message_str->str);

    g_string_free(message_str, TRUE);
}

void
ui_handle_room_config_submit_result(const char* const roomjid)
{
    if (roomjid) {
        ProfWin* form_window = NULL;
        ProfWin* muc_window = (ProfWin*)wins_get_muc(roomjid);

        GString* form_recipient = g_string_new(roomjid);
        g_string_append(form_recipient, " config");
        form_window = (ProfWin*)wins_get_conf(form_recipient->str);
        g_string_free(form_recipient, TRUE);

        if (form_window) {
            int num = wins_get_num(form_window);
            wins_close_by_num(num);
        }

        if (muc_window) {
            ui_focus_win((ProfWin*)muc_window);
            win_println(muc_window, THEME_ROOMINFO, "!", "Room configuration successful");
        } else {
            ProfWin* console = wins_get_console();
            ui_focus_win(console);
            cons_show("Room configuration successful: %s", roomjid);
        }
    } else {
        cons_show("Room configuration successful");
    }
}

void
ui_handle_room_config_submit_result_error(const char* const roomjid, const char* const message)
{
    ProfWin* console = wins_get_console();
    if (roomjid) {
        ProfWin* muc_window = NULL;
        ProfWin* form_window = NULL;
        muc_window = (ProfWin*)wins_get_muc(roomjid);

        GString* form_recipient = g_string_new(roomjid);
        g_string_append(form_recipient, " config");
        form_window = (ProfWin*)wins_get_conf(form_recipient->str);
        g_string_free(form_recipient, TRUE);

        if (form_window) {
            if (message) {
                win_println(form_window, THEME_ERROR, "!", "Configuration error: %s", message);
            } else {
                win_println(form_window, THEME_ERROR, "!", "Configuration error");
            }
        } else if (muc_window) {
            if (message) {
                win_println(muc_window, THEME_ERROR, "!", "Configuration error: %s", message);
            } else {
                win_println(muc_window, THEME_ERROR, "!", "Configuration error");
            }
        } else {
            if (message) {
                win_println(console, THEME_ERROR, "!", "Configuration error for %s: %s", roomjid, message);
            } else {
                win_println(console, THEME_ERROR, "!", "Configuration error for %s", roomjid);
            }
        }
    } else {
        win_println(console, THEME_ERROR, "!", "Configuration error");
    }
}

void
ui_show_lines(ProfWin* window, gchar** lines)
{
    if (lines) {
        for (int i = 0; lines[i] != NULL; i++) {
            win_println(window, THEME_DEFAULT, "-", "%s", lines[i]);
        }
    }
}

void
ui_show_roster(void)
{
    ProfWin* window = wins_get_console();
    if (window && !win_has_active_subwin(window)) {
        wins_show_subwin(window);
        rosterwin_roster();
    }
}

void
ui_hide_roster(void)
{
    ProfWin* window = wins_get_console();
    if (window && win_has_active_subwin(window)) {
        wins_hide_subwin(window);
    }
}

void
ui_handle_software_version_error(const char* const roomjid, const char* const message)
{
    GString* message_str = g_string_new("");

    ProfWin* window = wins_get_console();
    g_string_printf(message_str, "Could not get software version");

    if (message) {
        g_string_append(message_str, ": ");
        g_string_append(message_str, message);
    }

    win_println(window, THEME_ERROR, "-", "%s", message_str->str);

    g_string_free(message_str, TRUE);
}

void
ui_show_software_version(const char* const jid, const char* const presence,
                         const char* const name, const char* const version, const char* const os)
{
    Jid* jidp = jid_create(jid);
    ProfWin* window = NULL;
    ProfWin* chatwin = (ProfWin*)wins_get_chat(jidp->barejid);
    ProfWin* mucwin = (ProfWin*)wins_get_muc(jidp->barejid);
    ProfWin* privwin = (ProfWin*)wins_get_private(jidp->fulljid);
    ProfWin* console = wins_get_console();
    jid_destroy(jidp);

    if (chatwin) {
        if (wins_is_current(chatwin)) {
            window = chatwin;
        } else {
            window = console;
        }
    } else if (privwin) {
        if (wins_is_current(privwin)) {
            window = privwin;
        } else {
            window = console;
        }
    } else if (mucwin) {
        if (wins_is_current(mucwin)) {
            window = mucwin;
        } else {
            window = console;
        }
    } else {
        window = console;
    }

    if (name || version || os) {
        win_println(window, THEME_DEFAULT, "-", "");
        theme_item_t presence_colour = theme_main_presence_attrs(presence);
        win_print(window, presence_colour, "-", "%s", jid);
        win_appendln(window, THEME_DEFAULT, ":");
    }
    if (name) {
        win_println(window, THEME_DEFAULT, "-", "Name    : %s", name);
    }
    if (version) {
        win_println(window, THEME_DEFAULT, "-", "Version : %s", version);
    }
    if (os) {
        win_println(window, THEME_DEFAULT, "-", "OS      : %s", os);
    }
}