source: global.c @ 571fab7

release-1.10release-1.7release-1.8release-1.9
Last change on this file since 571fab7 was 571fab7, checked in by David Benjamin <davidben@mit.edu>, 14 years ago
Move all the UI setup into a separate function
  • Property mode set to 100644
File size: 21.0 KB
RevLine 
[7d4fbcd]1#include <stdio.h>
2#include <unistd.h>
3#include <stdlib.h>
4#include <string.h>
5#include <netdb.h>
6#include <termios.h>
7#include <sys/ioctl.h>
8#include <time.h>
9#include "owl.h"
[e20dd769]10#include "globalnotifier.h"
[7d4fbcd]11
12#ifndef MAXHOSTNAMELEN
13#define MAXHOSTNAMELEN 256
14#endif
15
[571fab7]16static void _owl_global_init_windows(owl_global *g);
17
[7d4fbcd]18void owl_global_init(owl_global *g) {
19  struct hostent *hent;
20  char hostname[MAXHOSTNAMELEN];
[ad15610]21  char *cd;
[e20dd769]22  g->gn = owl_global_notifier_new(g);
[7d4fbcd]23
[8262340]24  g->malloced=0;
25  g->freed=0;
26
[7d4fbcd]27  gethostname(hostname, MAXHOSTNAMELEN);
28  hent=gethostbyname(hostname);
29  if (!hent) {
[a8938c7]30    g->thishost=owl_strdup("localhost");
[7d4fbcd]31  } else {
[a8938c7]32    g->thishost=owl_strdup(hent->h_name);
[7d4fbcd]33  }
34
[a999d9e]35  g->context_stack = NULL;
36  owl_global_push_context(g, OWL_CTX_STARTUP, NULL, NULL);
37
[7d4fbcd]38  g->curmsg=0;
39  g->topmsg=0;
[bd783db]40  g->markedmsgid=-1;
[7d4fbcd]41  g->needrefresh=1;
[a8938c7]42  g->startupargs=NULL;
[7d4fbcd]43
44  owl_variable_dict_setup(&(g->vars));
45
46  g->lines=LINES;
47  g->cols=COLS;
48
49  g->rightshift=0;
50
[38cc669]51  g->tw = NULL;
[7d4fbcd]52
53  owl_keyhandler_init(&g->kh);
54  owl_keys_setup_keymaps(&g->kh);
55
[129e609]56  owl_dict_create(&(g->filters));
57  g->filterlist = NULL;
[7d4fbcd]58  owl_list_create(&(g->puntlist));
[20aced3]59  g->messagequeue = g_queue_new();
[f1e629d]60  owl_dict_create(&(g->styledict));
[7d4fbcd]61  g->curmsg_vert_offset=0;
62  g->resizepending=0;
63  g->direction=OWL_DIRECTION_DOWNWARDS;
64  g->zaway=0;
65  if (has_colors()) {
66    g->hascolors=1;
67  }
68  g->colorpairs=COLOR_PAIRS;
[8fa9562]69  owl_fmtext_init_colorpair_mgr(&(g->cpmgr));
[7d4fbcd]70  g->debug=OWL_DEBUG;
[41c9a96]71  owl_regex_init(&g->search_re);
[7d4fbcd]72  g->starttime=time(NULL); /* assumes we call init only a start time */
[7f792c1]73  g->lastinputtime=g->starttime;
[700c712]74  g->newmsgproc_pid=0;
[61e79a9]75 
[7d4fbcd]76  owl_global_set_config_format(g, 0);
77  owl_global_set_userclue(g, OWL_USERCLUE_NONE);
78  owl_global_set_no_have_config(g);
[10b866d]79  owl_history_init(&(g->msghist));
80  owl_history_init(&(g->cmdhist));
[5a9f6fe]81  owl_history_set_norepeats(&(g->cmdhist));
[7d4fbcd]82  g->nextmsgid=0;
83
84  /* Fill in some variables which don't have constant defaults */
85  /* TODO: come back later and check passwd file first */
[a8938c7]86  g->homedir=owl_strdup(getenv("HOME"));
[7d4fbcd]87
[b363d83]88  g->confdir = NULL;
89  g->startupfile = NULL;
[ad15610]90  cd = owl_sprintf("%s/%s", g->homedir, OWL_CONFIG_DIR);
[b363d83]91  owl_global_set_confdir(g, cd);
92  owl_free(cd);
93
[7d4fbcd]94  owl_messagelist_create(&(g->msglist));
[571fab7]95
96  _owl_global_init_windows(g);
[d09e5a1]97
98  g->aim_screenname=NULL;
[81655f8]99  g->aim_screenname_for_filters=NULL;
[d09e5a1]100  g->aim_loggedin=0;
[aa5f725]101  owl_buddylist_init(&(g->buddylist));
[b7bb454]102
[09489b89]103  g->havezephyr=0;
104  g->haveaim=0;
[b7bb454]105  g->ignoreaimlogin=0;
[a352335c]106  owl_global_set_no_doaimevents(g);
[ec6ff52]107
108  owl_errqueue_init(&(g->errqueue));
[c9e72d1]109  g->got_err_signal=0;
[5a95b69]110
111  owl_zbuddylist_create(&(g->zbuddies));
[8e401cae]112
[f25812b]113  g->zaldlist = NULL;
114  g->pseudologin_notify = 0;
115
[a387d12e]116  owl_message_init_fmtext_cache();
[df0138f]117  owl_list_create(&(g->io_dispatch_list));
[4f2166b]118  owl_list_create(&(g->psa_list));
[58d1f8a]119  g->timerlist = NULL;
[adee9cc]120  g->interrupted = FALSE;
[571fab7]121}
122
123static void _owl_global_init_windows(owl_global *g)
124{
125  /* Create the main window */
126  owl_mainpanel_init(&(g->mainpanel));
127
128  /* Create the widgets */
129  owl_mainwin_init(&(g->mw), g->mainpanel.recwin);
130  owl_popwin_init(&(g->pw));
131  owl_msgwin_init(&(g->msgwin), g->mainpanel.msgwin);
132  owl_sepbar_init(g->mainpanel.sepwin);
[0881cdd]133
134  /* set up a pad for input */
135  g->input_pad = newpad(1, 1);
136  nodelay(g->input_pad, 1);
137  keypad(g->input_pad, 1);
138  meta(g->input_pad, 1);
[7d4fbcd]139}
140
[eb6cedc]141/* Called once perl has been initialized */
142void owl_global_complete_setup(owl_global *g)
143{
144  owl_cmddict_setup(&(g->cmds));
145}
146
[8ae2de9]147/* If *pan does not exist, we create a new panel, otherwise we replace the
148   window in *pan with win.
149
150   libpanel PANEL objects cannot exist without owner a valid window. This
151   maintains the invariant for _owl_global_setup_windows. */
152void _owl_panel_set_window(PANEL **pan, WINDOW *win)
153{
154  WINDOW *oldwin;
[b3adfb5]155
156  if (win == NULL) {
[0e3cdf1]157    owl_function_debugmsg("_owl_panel_set_window: passed NULL win (failed to allocate?)");
[b3adfb5]158    endwin();
159    exit(50);
160  }
161
[8ae2de9]162  if (*pan) {
163    oldwin = panel_window(*pan);
164    replace_panel(*pan, win);
165    delwin(oldwin);
166  } else {
167    *pan = new_panel(win);
168  }
169}
170
[7d4fbcd]171owl_context *owl_global_get_context(owl_global *g) {
[a999d9e]172  if (!g->context_stack)
173    return NULL;
174  return g->context_stack->data;
175}
176
177static void owl_global_lookup_keymap(owl_global *g) {
178  owl_context *c = owl_global_get_context(g);
179  if (!c || !c->keymap)
180    return;
181
182  if (!owl_keyhandler_activate(owl_global_get_keyhandler(g), c->keymap)) {
183    owl_function_error("Unable to activate keymap '%s'", c->keymap);
184  }
[7d4fbcd]185}
[a999d9e]186
187void owl_global_push_context(owl_global *g, int mode, void *data, const char *keymap) {
188  owl_context *c;
189  if (!(mode & OWL_CTX_MODE_BITS))
190    mode |= OWL_CTX_INTERACTIVE;
191  c = owl_malloc(sizeof *c);
192  c->mode = mode;
193  c->data = data;
194  c->keymap = owl_strdup(keymap);
195  g->context_stack = g_list_prepend(g->context_stack, c);
196  owl_global_lookup_keymap(g);
197}
198
199void owl_global_pop_context(owl_global *g) {
200  owl_context *c;
201  if (!g->context_stack)
202    return;
203  c = owl_global_get_context(g);
204  g->context_stack = g_list_delete_link(g->context_stack,
205                                        g->context_stack);
206  owl_free(c->keymap);
207  owl_free(c);
208  owl_global_lookup_keymap(g);
209}
210
[8742840]211int owl_global_get_lines(const owl_global *g) {
[7d4fbcd]212  return(g->lines);
213}
214
[8742840]215int owl_global_get_cols(const owl_global *g) {
[7d4fbcd]216  return(g->cols);
217}
218
[8742840]219int owl_global_get_recwin_lines(const owl_global *g) {
[d2a4534]220  return g->mainpanel.recwinlines;
[7d4fbcd]221}
222
223/* curmsg */
224
[8742840]225int owl_global_get_curmsg(const owl_global *g) {
[7d4fbcd]226  return(g->curmsg);
227}
228
229void owl_global_set_curmsg(owl_global *g, int i) {
230  g->curmsg=i;
[608681f]231  g_object_notify(G_OBJECT(g->gn), "curmsg");
[7d4fbcd]232  /* we will reset the vertical offset from here */
233  /* we might want to move this out to the functions later */
234  owl_global_set_curmsg_vert_offset(g, 0);
235}
236
237/* topmsg */
238
[8742840]239int owl_global_get_topmsg(const owl_global *g) {
[7d4fbcd]240  return(g->topmsg);
241}
242
243void owl_global_set_topmsg(owl_global *g, int i) {
244  g->topmsg=i;
245}
246
[70110286]247/* markedmsgid */
248
[8742840]249int owl_global_get_markedmsgid(const owl_global *g) {
[70110286]250  return(g->markedmsgid);
251}
252
253void owl_global_set_markedmsgid(owl_global *g, int i) {
254  g->markedmsgid=i;
255  /* i; index of message in the current view.
[c08c70a]256  const owl_message *m;
[70110286]257  owl_view *v;
258
259  v = owl_global_get_current_view(&g);
260  m = owl_view_get_element(v, i);
261  g->markedmsgid = m ? owl_message_get_id(m) : 0;
262  */
263}
264
[7d4fbcd]265/* windows */
266
267owl_mainwin *owl_global_get_mainwin(owl_global *g) {
268  return(&(g->mw));
269}
270
271owl_popwin *owl_global_get_popwin(owl_global *g) {
272  return(&(g->pw));
273}
274
275/* msglist */
276
277owl_messagelist *owl_global_get_msglist(owl_global *g) {
278  return(&(g->msglist));
279}
280
281/* keyhandler */
282
283owl_keyhandler *owl_global_get_keyhandler(owl_global *g) {
284  return(&(g->kh));
285}
286
287/* curses windows */
288
[385fda9]289owl_window *owl_global_get_curs_sepwin(const owl_global *g) {
290  return g->mainpanel.sepwin;
[7d4fbcd]291}
292
[f6fae8d]293owl_window *owl_global_get_curs_typwin(const owl_global *g) {
294  return g->mainpanel.typwin;
[7d4fbcd]295}
296
297/* typwin */
298
[8742840]299owl_editwin *owl_global_get_typwin(const owl_global *g) {
[a556caa]300  return(g->tw);
[7d4fbcd]301}
302
303/* refresh */
304
[8742840]305int owl_global_is_needrefresh(const owl_global *g) {
[7d4fbcd]306  if (g->needrefresh==1) return(1);
307  return(0);
308}
309
310void owl_global_set_needrefresh(owl_global *g) {
311  g->needrefresh=1;
312}
313
314void owl_global_set_noneedrefresh(owl_global *g) {
315  g->needrefresh=0;
316}
317
318/* variable dictionary */
319
320owl_vardict *owl_global_get_vardict(owl_global *g) {
321  return &(g->vars);
322}
323
324/* command dictionary */
325
326owl_cmddict *owl_global_get_cmddict(owl_global *g) {
327  return &(g->cmds);
328}
329
330/* rightshift */
331
332void owl_global_set_rightshift(owl_global *g, int i) {
[5b80b87]333  g->rightshift = i;
334  g_object_notify(G_OBJECT(g->gn), "rightshift");
[7d4fbcd]335}
336
[8742840]337int owl_global_get_rightshift(const owl_global *g) {
[7d4fbcd]338  return(g->rightshift);
339}
340
341/* typwin */
342
[58d47ca]343owl_editwin *owl_global_set_typwin_active(owl_global *g, int style, owl_history *hist) {
[38cc669]344  int d;
345  d = owl_global_get_typewindelta(g);
[73eda8c]346  if (d > 0 && style == OWL_EDITWIN_STYLE_MULTILINE)
[da466e0]347      owl_function_resize_typwin(owl_global_get_typwin_lines(g) + d);
348
[f6fae8d]349  if (g->typwin_erase_id) {
350    g_signal_handler_disconnect(owl_global_get_curs_typwin(g), g->typwin_erase_id);
351    g->typwin_erase_id = 0;
352  }
353
[38cc669]354  g->tw = owl_editwin_new(owl_global_get_curs_typwin(g),
355                          owl_global_get_typwin_lines(g),
356                          g->cols,
357                          style,
358                          hist);
[58d47ca]359  return g->tw;
[7d4fbcd]360}
361
362void owl_global_set_typwin_inactive(owl_global *g) {
[da466e0]363  int d = owl_global_get_typewindelta(g);
[73eda8c]364  if (d > 0 && owl_editwin_get_style(g->tw) == OWL_EDITWIN_STYLE_MULTILINE)
[da466e0]365      owl_function_resize_typwin(owl_global_get_typwin_lines(g) - d);
366
[f6fae8d]367  if (!g->typwin_erase_id) {
368    g->typwin_erase_id =
369      g_signal_connect(owl_global_get_curs_typwin(g), "redraw", G_CALLBACK(owl_window_erase_cb), NULL);
370  }
371  owl_window_dirty(owl_global_get_curs_typwin(g));
372
[38cc669]373  g->tw = NULL;
[7d4fbcd]374}
375
376/* resize */
377
378void owl_global_set_resize_pending(owl_global *g) {
379  g->resizepending=1;
380}
381
[8742840]382const char *owl_global_get_homedir(const owl_global *g) {
[a8938c7]383  if (g->homedir) return(g->homedir);
384  return("/");
[7d4fbcd]385}
386
[8742840]387const char *owl_global_get_confdir(const owl_global *g) {
[b363d83]388  if (g->confdir) return(g->confdir);
389  return("/");
390}
391
392/*
393 * Setting this also sets startupfile to confdir/startup
394 */
[e19eb97]395void owl_global_set_confdir(owl_global *g, const char *cd) {
[27f6487]396  owl_free(g->confdir);
[b363d83]397  g->confdir = owl_strdup(cd);
[27f6487]398  owl_free(g->startupfile);
[b363d83]399  g->startupfile = owl_sprintf("%s/startup", cd);
400}
401
[8742840]402const char *owl_global_get_startupfile(const owl_global *g) {
[b363d83]403  if(g->startupfile) return(g->startupfile);
404  return("/");
405}
406
[8742840]407int owl_global_get_direction(const owl_global *g) {
[7d4fbcd]408  return(g->direction);
409}
410
411void owl_global_set_direction_downwards(owl_global *g) {
412  g->direction=OWL_DIRECTION_DOWNWARDS;
413}
414
415void owl_global_set_direction_upwards(owl_global *g) {
416  g->direction=OWL_DIRECTION_UPWARDS;
417}
418
419/* perl stuff */
420
421void owl_global_set_perlinterp(owl_global *g, void *p) {
422  g->perl=p;
423}
424
[8742840]425void *owl_global_get_perlinterp(const owl_global *g) {
[7d4fbcd]426  return(g->perl);
427}
428
[8742840]429int owl_global_is_config_format(const owl_global *g) {
[7d4fbcd]430  if (g->config_format) return(1);
431  return(0);
432}
433
434void owl_global_set_config_format(owl_global *g, int state) {
435  if (state==1) {
436    g->config_format=1;
437  } else {
438    g->config_format=0;
439  }
440}
441
442void owl_global_set_have_config(owl_global *g) {
443  g->haveconfig=1;
444}
445
446void owl_global_set_no_have_config(owl_global *g) {
447  g->haveconfig=0;
448}
449
450int owl_global_have_config(owl_global *g) {
451  if (g->haveconfig) return(1);
452  return(0);
453}
454
[285bc9a]455/*
456 * Compute the size of the terminal. Try a ioctl, fallback to other stuff on
457 * fail.
458 */
[d39f68c]459void owl_global_get_terminal_size(int *lines, int *cols) {
[285bc9a]460  struct winsize size;
461  /* get the new size */
462  ioctl(STDIN_FILENO, TIOCGWINSZ, &size);
463  if (size.ws_row) {
464    *lines = size.ws_row;
465  } else {
466    *lines = LINES;
467  }
468
469  if (size.ws_col) {
470    *cols = size.ws_col;
471  } else {
472    *cols = COLS;
473  }
474}
475
[99ce51c]476void owl_global_check_resize(owl_global *g) {
[3e0147f]477  /* resize the screen.  If lines or cols is 0 use the terminal size */
[7d4fbcd]478  if (!g->resizepending) return;
[8479494]479  g->resizepending = 0;
[7d4fbcd]480
[99ce51c]481  owl_global_get_terminal_size(&g->lines, &g->cols);
[7a6e6c7]482  owl_window_resize(owl_window_get_screen(), g->lines, g->cols);
[7d4fbcd]483
[f9f88f3]484  owl_function_debugmsg("New size is %i lines, %i cols.", g->lines, g->cols);
485}
486
[7d4fbcd]487/* debug */
488
[8742840]489int owl_global_is_debug_fast(const owl_global *g) {
[7d4fbcd]490  if (g->debug) return(1);
491  return(0);
492}
493
494/* starttime */
495
[8742840]496time_t owl_global_get_starttime(const owl_global *g) {
[7d4fbcd]497  return(g->starttime);
498}
499
[8742840]500time_t owl_global_get_runtime(const owl_global *g) {
[7d4fbcd]501  return(time(NULL)-g->starttime);
502}
503
[8742840]504time_t owl_global_get_lastinputtime(const owl_global *g) {
[7f792c1]505  return(g->lastinputtime);
506}
507
[eebef19]508void owl_global_set_lastinputtime(owl_global *g, time_t time) {
509  g->lastinputtime = time;
[7f792c1]510}
511
[8742840]512time_t owl_global_get_idletime(const owl_global *g) {
[7f792c1]513  return(time(NULL)-g->lastinputtime);
514}
515
[8742840]516const char *owl_global_get_hostname(const owl_global *g) {
[a8938c7]517  if (g->thishost) return(g->thishost);
518  return("");
[61e79a9]519}
520
[7d4fbcd]521/* userclue */
522
523void owl_global_set_userclue(owl_global *g, int clue) {
524  g->userclue=clue;
525}
526
527void owl_global_add_userclue(owl_global *g, int clue) {
528  g->userclue|=clue;
529}
530
[8742840]531int owl_global_get_userclue(const owl_global *g) {
[7d4fbcd]532  return(g->userclue);
533}
534
[8742840]535int owl_global_is_userclue(const owl_global *g, int clue) {
[7d4fbcd]536  if (g->userclue & clue) return(1);
537  return(0);
538}
539
540/* viewwin */
541
542owl_viewwin *owl_global_get_viewwin(owl_global *g) {
543  return(&(g->vw));
544}
545
546
547/* vert offset */
548
[8742840]549int owl_global_get_curmsg_vert_offset(const owl_global *g) {
[7d4fbcd]550  return(g->curmsg_vert_offset);
551}
552
553void owl_global_set_curmsg_vert_offset(owl_global *g, int i) {
[5b80b87]554  g->curmsg_vert_offset = i;
555  g_object_notify(G_OBJECT(g->gn), "curmsg-vert-offset");
[7d4fbcd]556}
557
558/* startup args */
559
[e19eb97]560void owl_global_set_startupargs(owl_global *g, int argc, const char *const *argv) {
[a8938c7]561  int i, len;
562
563  if (g->startupargs) owl_free(g->startupargs);
564 
565  len=0;
566  for (i=0; i<argc; i++) {
[591e6aa7]567    len+=strlen(argv[i])+5;
[a8938c7]568  }
[34509d5]569  g->startupargs=owl_malloc(len+5);
[7d4fbcd]570
571  strcpy(g->startupargs, "");
572  for (i=0; i<argc; i++) {
[b9cb41b]573    sprintf(g->startupargs + strlen(g->startupargs), "%s ", argv[i]);
[7d4fbcd]574  }
575  g->startupargs[strlen(g->startupargs)-1]='\0';
576}
577
[8742840]578const char *owl_global_get_startupargs(const owl_global *g) {
[a8938c7]579  if (g->startupargs) return(g->startupargs);
580  return("");
[7d4fbcd]581}
582
583/* history */
584
[10b866d]585owl_history *owl_global_get_msg_history(owl_global *g) {
586  return(&(g->msghist));
587}
588
589owl_history *owl_global_get_cmd_history(owl_global *g) {
590  return(&(g->cmdhist));
[7d4fbcd]591}
592
593/* filterlist */
[129e609]594typedef struct _owl_global_filter_ent {         /* noproto */
595  owl_global *g;
596  owl_filter *f;
597} owl_global_filter_ent;
[7d4fbcd]598
[8742840]599owl_filter *owl_global_get_filter(const owl_global *g, const char *name) {
[129e609]600  owl_global_filter_ent *e = owl_dict_find_element(&(g->filters), name);
601  if (e) return e->f;
602  return NULL;
603}
[7d4fbcd]604
[5294cbf]605static void owl_global_delete_filter_ent(void *data)
606{
[129e609]607  owl_global_filter_ent *e = data;
608  e->g->filterlist = g_list_remove(e->g->filterlist, e->f);
609  owl_filter_delete(e->f);
610  owl_free(e);
[7d4fbcd]611}
612
613void owl_global_add_filter(owl_global *g, owl_filter *f) {
[129e609]614  owl_global_filter_ent *e = owl_malloc(sizeof *e);
615  e->g = g;
616  e->f = f;
617
618  owl_dict_insert_element(&(g->filters), owl_filter_get_name(f),
[5294cbf]619                          e, owl_global_delete_filter_ent);
[129e609]620  g->filterlist = g_list_append(g->filterlist, f);
[7d4fbcd]621}
622
[e19eb97]623void owl_global_remove_filter(owl_global *g, const char *name) {
[129e609]624  owl_global_filter_ent *e = owl_dict_remove_element(&(g->filters), name);
625  if (e)
[5294cbf]626    owl_global_delete_filter_ent(e);
[7d4fbcd]627}
628
629/* nextmsgid */
630
631int owl_global_get_nextmsgid(owl_global *g) {
632  return(g->nextmsgid++);
633}
634
635/* current view */
636
637owl_view *owl_global_get_current_view(owl_global *g) {
638  return(&(g->current_view));
639}
640
641/* has colors */
642
[8742840]643int owl_global_get_hascolors(const owl_global *g) {
[7d4fbcd]644  if (g->hascolors) return(1);
645  return(0);
646}
647
648/* color pairs */
649
[8742840]650int owl_global_get_colorpairs(const owl_global *g) {
[7d4fbcd]651  return(g->colorpairs);
652}
653
[8fa9562]654owl_colorpair_mgr *owl_global_get_colorpair_mgr(owl_global *g) {
655  return(&(g->cpmgr));
656}
657
[7d4fbcd]658/* puntlist */
659
660owl_list *owl_global_get_puntlist(owl_global *g) {
661  return(&(g->puntlist));
662}
663
[c08c70a]664int owl_global_message_is_puntable(owl_global *g, const owl_message *m) {
[77bced3]665  const owl_list *pl;
[7d4fbcd]666  int i, j;
667
668  pl=owl_global_get_puntlist(g);
669  j=owl_list_get_size(pl);
670  for (i=0; i<j; i++) {
671    if (owl_filter_message_match(owl_list_get_element(pl, i), m)) return(1);
672  }
673  return(0);
674}
675
676int owl_global_should_followlast(owl_global *g) {
[9e5c9f3]677  const owl_view *v;
[7d4fbcd]678 
679  if (!owl_global_is__followlast(g)) return(0);
680 
681  v=owl_global_get_current_view(g);
682 
683  if (owl_global_get_curmsg(g)==owl_view_get_size(v)-1) return(1);
684  return(0);
685}
[1fd0b25]686
[8742840]687int owl_global_is_search_active(const owl_global *g) {
[41c9a96]688  if (owl_regex_is_set(&g->search_re)) return(1);
[1fd0b25]689  return(0);
690}
691
[89b2daf]692void owl_global_set_search_re(owl_global *g, const owl_regex *re) {
[41c9a96]693  if (owl_regex_is_set(&g->search_re)) {
[5cbc929]694    owl_regex_cleanup(&g->search_re);
[41c9a96]695    owl_regex_init(&g->search_re);
696  }
697  if (re != NULL)
698    owl_regex_copy(re, &g->search_re);
[1fd0b25]699}
700
[8742840]701const owl_regex *owl_global_get_search_re(const owl_global *g) {
[41c9a96]702  return &g->search_re;
[1fd0b25]703}
[700c712]704
[0e5afa2]705void owl_global_set_newmsgproc_pid(owl_global *g, pid_t i) {
[700c712]706  g->newmsgproc_pid=i;
707}
708
[0e5afa2]709pid_t owl_global_get_newmsgproc_pid(const owl_global *g) {
[700c712]710  return(g->newmsgproc_pid);
711}
712
[d09e5a1]713/* AIM stuff */
714
[8742840]715int owl_global_is_aimloggedin(const owl_global *g)
[6a415e9]716{
[d09e5a1]717  if (g->aim_loggedin) return(1);
718  return(0);
719}
720
[8742840]721const char *owl_global_get_aim_screenname(const owl_global *g)
[6a415e9]722{
[a352335c]723  if (owl_global_is_aimloggedin(g)) {
724    return (g->aim_screenname);
725  }
726  return("");
[d09e5a1]727}
728
[8742840]729const char *owl_global_get_aim_screenname_for_filters(const owl_global *g)
[81655f8]730{
731  if (owl_global_is_aimloggedin(g)) {
732    return (g->aim_screenname_for_filters);
733  }
734  return("");
735}
736
[e19eb97]737void owl_global_set_aimloggedin(owl_global *g, const char *screenname)
[6a415e9]738{
[65b2173]739  char *sn_escaped;
[e19eb97]740  const char *quote;
[d09e5a1]741  g->aim_loggedin=1;
742  if (g->aim_screenname) owl_free(g->aim_screenname);
[81655f8]743  if (g->aim_screenname_for_filters) owl_free(g->aim_screenname_for_filters);
[d09e5a1]744  g->aim_screenname=owl_strdup(screenname);
[81655f8]745  sn_escaped = owl_text_quote(screenname, OWL_REGEX_QUOTECHARS, OWL_REGEX_QUOTEWITH);
746  quote = owl_getquoting(sn_escaped);
[9f4e3f8]747  g->aim_screenname_for_filters=owl_sprintf("%s%s%s", quote, sn_escaped, quote);
[81655f8]748  owl_free(sn_escaped);
[d09e5a1]749}
750
[6a415e9]751void owl_global_set_aimnologgedin(owl_global *g)
752{
[d09e5a1]753  g->aim_loggedin=0;
754}
755
[8742840]756int owl_global_is_doaimevents(const owl_global *g)
[a352335c]757{
758  if (g->aim_doprocessing) return(1);
759  return(0);
760}
761
762void owl_global_set_doaimevents(owl_global *g)
763{
764  g->aim_doprocessing=1;
765}
766
767void owl_global_set_no_doaimevents(owl_global *g)
768{
769  g->aim_doprocessing=0;
770}
771
[6a415e9]772aim_session_t *owl_global_get_aimsess(owl_global *g)
773{
[d09e5a1]774  return(&(g->aimsess));
775}
776
[c15bbfb]777aim_conn_t *owl_global_get_bosconn(owl_global *g)
778{
779  return(&(g->bosconn));
780}
781
782void owl_global_set_bossconn(owl_global *g, aim_conn_t *conn)
[6a415e9]783{
[c15bbfb]784  g->bosconn=*conn;
[d09e5a1]785}
786
787/* message queue */
788
[6a415e9]789void owl_global_messagequeue_addmsg(owl_global *g, owl_message *m)
790{
[20aced3]791  g_queue_push_tail(g->messagequeue, m);
[d09e5a1]792}
793
794/* pop off the first message and return it.  Return NULL if the queue
795 * is empty.  The caller should free the message after using it, if
796 * necessary.
797 */
[13a3c1db]798owl_message *owl_global_messagequeue_popmsg(owl_global *g)
[6a415e9]799{
[d09e5a1]800  owl_message *out;
801
[20aced3]802  if (g_queue_is_empty(g->messagequeue))
803    return NULL;
804  out = g_queue_pop_head(g->messagequeue);
805  return out;
[d09e5a1]806}
807
[6a415e9]808int owl_global_messagequeue_pending(owl_global *g)
809{
[20aced3]810  return !g_queue_is_empty(g->messagequeue);
[d09e5a1]811}
[aa5f725]812
[6a415e9]813owl_buddylist *owl_global_get_buddylist(owl_global *g)
814{
[aa5f725]815  return(&(g->buddylist));
816}
817 
[bd3f232]818/* style */
819
820/* Return the style with name 'name'.  If it does not exist return
821 * NULL */
[8742840]822const owl_style *owl_global_get_style_by_name(const owl_global *g, const char *name)
[bd3f232]823{
[f1e629d]824  return owl_dict_find_element(&(g->styledict), name);
825}
826
827/* creates a list and fills it in with keys.  duplicates the keys,
828 * so they will need to be freed by the caller. */
[8742840]829int owl_global_get_style_names(const owl_global *g, owl_list *l) {
[f1e629d]830  return owl_dict_get_keys(&(g->styledict), l);
[bd3f232]831}
832
[cf83b7a]833void owl_global_add_style(owl_global *g, owl_style *s)
834{
[f1fc47f]835  /*
836   * If we're redefining the current style, make sure to update
837   * pointers to it.
838   */
839  if(g->current_view.style
840     && !strcmp(owl_style_get_name(g->current_view.style),
841                owl_style_get_name(s)))
842    g->current_view.style = s;
843  owl_dict_insert_element(&(g->styledict), owl_style_get_name(s),
[516c27e]844                          s, (void (*)(void *))owl_style_delete);
[bd3f232]845}
[cf83b7a]846
[09489b89]847void owl_global_set_haveaim(owl_global *g)
848{
849  g->haveaim=1;
850}
851
[8742840]852int owl_global_is_haveaim(const owl_global *g)
[09489b89]853{
854  if (g->haveaim) return(1);
855  return(0);
856}
857
[b7bb454]858void owl_global_set_ignore_aimlogin(owl_global *g)
859{
860    g->ignoreaimlogin = 1;
861}
862
863void owl_global_unset_ignore_aimlogin(owl_global *g)
864{
865    g->ignoreaimlogin = 0;
866}
867
[8742840]868int owl_global_is_ignore_aimlogin(const owl_global *g)
[b7bb454]869{
870    return g->ignoreaimlogin;
871}
872
[09489b89]873void owl_global_set_havezephyr(owl_global *g)
874{
875  g->havezephyr=1;
876}
877
[8742840]878int owl_global_is_havezephyr(const owl_global *g)
[09489b89]879{
880  if (g->havezephyr) return(1);
881  return(0);
882}
[de03334]883
[ec6ff52]884owl_errqueue *owl_global_get_errqueue(owl_global *g)
885{
886  return(&(g->errqueue));
887}
[c9e72d1]888
889void owl_global_set_errsignal(owl_global *g, int signum, siginfo_t *siginfo)
890{
891  g->got_err_signal = signum;
892  if (siginfo) {
893    g->err_signal_info = *siginfo;
894  } else {
[7892963]895    siginfo_t si;
896    memset(&si, 0, sizeof(si));
897    g->err_signal_info = si;
[c9e72d1]898  }
899}
900
901int owl_global_get_errsignal_and_clear(owl_global *g, siginfo_t *siginfo)
902{
903  int signum;
904  if (siginfo && g->got_err_signal) {
905    *siginfo = g->err_signal_info;
906  } 
907  signum = g->got_err_signal;
908  g->got_err_signal = 0;
909  return signum;
910}
911
[5a95b69]912
913owl_zbuddylist *owl_global_get_zephyr_buddylist(owl_global *g)
914{
915  return(&(g->zbuddies));
916}
[8232149]917
[f25812b]918GList **owl_global_get_zaldlist(owl_global *g)
919{
920  return &(g->zaldlist);
921}
922
923int owl_global_get_pseudologin_notify(owl_global *g)
924{
925  return g->pseudologin_notify;
926}
927
928void owl_global_set_pseudologin_notify(owl_global *g, int notify)
929{
930  g->pseudologin_notify = notify;
931}
932
[8232149]933struct termios *owl_global_get_startup_tio(owl_global *g)
934{
935  return(&(g->startup_tio));
936}
[8e401cae]937
[df0138f]938owl_list *owl_global_get_io_dispatch_list(owl_global *g)
939{
940  return &(g->io_dispatch_list);
941}
942
[4f2166b]943owl_list *owl_global_get_psa_list(owl_global *g)
944{
945  return &(g->psa_list);
946}
947
[58d1f8a]948GList **owl_global_get_timerlist(owl_global *g)
[b7bb454]949{
[58d1f8a]950  return &(g->timerlist);
[b7bb454]951}
[adee9cc]952
[8742840]953int owl_global_is_interrupted(const owl_global *g) {
[0cb6c26]954  return g->interrupted;
[adee9cc]955}
956
957void owl_global_set_interrupted(owl_global *g) {
958  g->interrupted = 1;
959}
960
961void owl_global_unset_interrupted(owl_global *g) {
962  g->interrupted = 0;
963}
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