ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvtperl.xs
(Generate patch)

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.9 by root, Tue Jan 3 01:15:00 2006 UTC vs.
Revision 1.15 by root, Tue Jan 3 16:32:33 2006 UTC

… …
139#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") 139#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
140#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") 140#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
141 141
142struct timer : time_watcher, perl_watcher 142struct timer : time_watcher, perl_watcher
143{ 143{
144 tstamp interval;
145
144 timer () 146 timer ()
145 : time_watcher (this, &timer::execute) 147 : time_watcher (this, &timer::execute)
146 { 148 {
147 } 149 }
148 150
149 void execute (time_watcher &w) 151 void execute (time_watcher &w)
150 { 152 {
153 if (interval)
154 start (at + interval);
155
151 invoke ("urxvt::timer", newSVtimer (this)); 156 invoke ("urxvt::timer", newSVtimer (this));
152 } 157 }
153}; 158};
154 159
155#define newSViow(iow) new_ref (iow->self, "urxvt::iow") 160#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
… …
165 void execute (io_watcher &w, short revents) 170 void execute (io_watcher &w, short revents)
166 { 171 {
167 invoke ("urxvt::iow", newSViow (this), revents); 172 invoke ("urxvt::iow", newSViow (this), revents);
168 } 173 }
169}; 174};
175
176/////////////////////////////////////////////////////////////////////////////
177
178#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
179
180struct overlay {
181 HV *self;
182 rxvt_term *THIS;
183 int x, y, w, h;
184 int border;
185 text_t **text;
186 rend_t **rend;
187
188 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189 ~overlay ();
190
191 void swap ();
192
193 void set (int x, int y, SV *str, SV *rend);
194};
195
196overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
197: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
198{
199 if (border == 2)
200 {
201 w += 2;
202 h += 2;
203 }
204
205 text = new text_t *[h];
206 rend = new rend_t *[h];
207
208 for (int y = 0; y < h; y++)
209 {
210 text_t *tp = text[y] = new text_t[w];
211 rend_t *rp = rend[y] = new rend_t[w];
212
213 text_t t0, t1, t2;
214 rend_t r = rstyle;
215
216 if (border == 2)
217 {
218 if (y == 0)
219 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220 else if (y < h - 1)
221 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222 else
223 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224
225 *tp++ = t0;
226 *rp++ = r;
227
228 for (int x = w - 2; x-- > 0; )
229 {
230 *tp++ = t1;
231 *rp++ = r;
232 }
233
234 *tp = t2;
235 *rp = r;
236 }
237 else
238 for (int x = w; x-- > 0; )
239 {
240 *tp++ = 0x0020;
241 *rp++ = r;
242 }
243 }
244
245 THIS->want_refresh = 1;
246}
247
248overlay::~overlay ()
249{
250 for (int y = h; y--; )
251 {
252 delete [] text[y];
253 delete [] rend[y];
254 }
255
256 delete [] text;
257 delete [] rend;
258
259 THIS->want_refresh = 1;
260}
261
262void overlay::swap ()
263{
264 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
265 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266
267 int ov_w = min (w, THIS->ncol - ov_x);
268 int ov_h = min (h, THIS->nrow - ov_y);
269
270 for (int y = ov_h; y--; )
271 {
272 text_t *t1 = text [y];
273 rend_t *r1 = rend [y];
274
275 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
276 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
277
278 for (int x = ov_w; x--; )
279 {
280 text_t t = *t1; *t1++ = *t2; *t2++ = t;
281 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282 }
283 }
284
285}
286
287void overlay::set (int x, int y, SV *text, SV *rend)
288{
289 x += border;
290 y += border;
291
292 if (!IN_RANGE_EXC (y, 0, h - border))
293 return;
294
295 wchar_t *wtext = sv2wcs (text);
296
297 for (int col = min (wcslen (wtext), w - x - border); col--; )
298 this->text [y][x + col] = wtext [col];
299
300 free (wtext);
301
302 if (rend)
303 {
304 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
305 croak ("rend must be arrayref");
306
307 AV *av = (AV *)SvRV (rend);
308
309 for (int col = min (av_len (av) + 1, w - x - border); col--; )
310 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
311 }
312
313 THIS->want_refresh = 1;
314}
315
170 316
171///////////////////////////////////////////////////////////////////////////// 317/////////////////////////////////////////////////////////////////////////////
172 318
173struct rxvt_perl_interp rxvt_perl; 319struct rxvt_perl_interp rxvt_perl;
174 320
… …
213} 359}
214 360
215bool 361bool
216rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 362rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
217{ 363{
218 if (!perl 364 if (!perl)
219 || (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
220 return false; 365 return false;
221 366
222 if (htype == HOOK_INIT) // first hook ever called 367 if (htype == HOOK_INIT) // first hook ever called
368 {
223 term->self = (void *)newSVptr ((void *)term, "urxvt::term"); 369 term->self = (void *)newSVptr ((void *)term, "urxvt::term");
370 hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
371 }
372 else if (htype == HOOK_DESTROY)
373 {
374 // handled later
375 }
376 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
377 {
378 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
379
380 if (HvKEYS (hv))
381 {
382 hv_iterinit (hv);
383
384 while (HE *he = hv_iternext (hv))
385 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
386 }
387 }
388 else if (!should_invoke [htype])
389 return false;
224 390
225 dSP; 391 dSP;
226 va_list ap; 392 va_list ap;
227 393
228 va_start (ap, htype); 394 va_start (ap, htype);
… …
296PROTOTYPES: ENABLE 462PROTOTYPES: ENABLE
297 463
298BOOT: 464BOOT:
299{ 465{
300# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) 466# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
467# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));
301 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 468 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
302 set_hookname (INIT); 469 set_hookname (INIT);
303 set_hookname (RESET); 470 set_hookname (RESET);
304 set_hookname (START); 471 set_hookname (START);
305 set_hookname (DESTROY); 472 set_hookname (DESTROY);
… …
314 set_hookname (TTY_ACTIVITY); 481 set_hookname (TTY_ACTIVITY);
315 set_hookname (REFRESH_BEGIN); 482 set_hookname (REFRESH_BEGIN);
316 set_hookname (REFRESH_END); 483 set_hookname (REFRESH_END);
317 set_hookname (KEYBOARD_COMMAND); 484 set_hookname (KEYBOARD_COMMAND);
318 485
319 newCONSTSUB (gv_stashpv ("urxvt", 1), "DEFAULT_RSTYLE", newSViv (DEFAULT_RSTYLE)); 486 export_const (DEFAULT_RSTYLE);
487 export_const (OVERLAY_RSTYLE);
488 export_const (RS_Bold);
489 export_const (RS_Italic);
490 export_const (RS_Blink);
491 export_const (RS_RVid);
492 export_const (RS_Uline);
320 493
321 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 494 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
322} 495}
323 496
324void 497void
… …
339NV 512NV
340NOW () 513NOW ()
341 CODE: 514 CODE:
342 RETVAL = NOW; 515 RETVAL = NOW;
343 OUTPUT: 516 OUTPUT:
517 RETVAL
518
519int
520GET_BASEFG (int rend)
521 CODE:
522 RETVAL = GET_BASEFG (rend);
523 OUTPUT:
524 RETVAL
525
526int
527GET_BASEBG (int rend)
528 CODE:
529 RETVAL = GET_BASEBG (rend);
530 OUTPUT:
531 RETVAL
532
533int
534SET_FGCOLOR (int rend, int new_color)
535 CODE:
536 RETVAL = SET_FGCOLOR (rend, new_color);
537 OUTPUT:
538 RETVAL
539
540int
541SET_BGCOLOR (int rend, int new_color)
542 CODE:
543 RETVAL = SET_BGCOLOR (rend, new_color);
544 OUTPUT:
545 RETVAL
546
547int
548GET_CUSTOM (int rend)
549 CODE:
550 RETVAL = (rend && RS_customMask) >> RS_customShift;
551 OUTPUT:
552 RETVAL
553
554int
555SET_CUSTOM (int rend, int new_value)
556 CODE:
557{
558 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
559 croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
560
561 RETVAL = (rend & ~RS_customMask)
562 | ((new_value << RS_customShift) & RS_customMask);
563}
564 OUTPUT:
344 RETVAL 565 RETVAL
345 566
346MODULE = urxvt PACKAGE = urxvt::term 567MODULE = urxvt PACKAGE = urxvt::term
347 568
348int 569int
… …
465 free (str); 686 free (str);
466 } 687 }
467 688
468 if (new_text) 689 if (new_text)
469 { 690 {
470 STRLEN slen;
471 char *str = SvPVutf8 (new_text, slen); 691 wchar_t *wstr = sv2wcs (new_text);
472 wchar_t *wstr = rxvt_utf8towcs (str, slen);
473 692
474 int len = wcslen (wstr); 693 int len = wcslen (wstr);
475 694
476 if (start_col + len > THIS->ncol) 695 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
477 { 696 {
478 free (wstr); 697 free (wstr);
479 croak ("new_text extends beyond right margin"); 698 croak ("new_text extends beyond horizontal margins");
480 } 699 }
481 700
482 for (int col = start_col; col < start_col + len; col++) 701 for (int col = start_col; col < start_col + len; col++)
483 { 702 {
484 l.t [col] = wstr [col - start_col]; 703 l.t [col] = wstr [col - start_col];
… …
515 croak ("new_rend must be arrayref"); 734 croak ("new_rend must be arrayref");
516 735
517 AV *av = (AV *)SvRV (new_rend); 736 AV *av = (AV *)SvRV (new_rend);
518 int len = av_len (av) + 1; 737 int len = av_len (av) + 1;
519 738
520 if (start_col + len > THIS->ncol) 739 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
521 croak ("new_rend array extends beyond right margin"); 740 croak ("new_rend array extends beyond horizontal margins");
522 741
523 for (int col = start_col; col < start_col + len; col++) 742 for (int col = start_col; col < start_col + len; col++)
524 { 743 {
525 rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; 744 rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;
526 745
… …
623 THIS->want_refresh = 1; 842 THIS->want_refresh = 1;
624 } 843 }
625} 844}
626 845
627int 846int
628rxvt_term::selection_grab (int eventtime) 847rxvt_term::selection_grab (int eventtime = CurrentTime)
629 848
630void 849void
631rxvt_term::selection (SV *newtext = 0) 850rxvt_term::selection (SV *newtext = 0)
632 PPCODE: 851 PPCODE:
633{ 852{
… …
647 THIS->selection.text = sv2wcs (newtext); 866 THIS->selection.text = sv2wcs (newtext);
648 THIS->selection.len = wcslen (THIS->selection.text); 867 THIS->selection.len = wcslen (THIS->selection.text);
649 } 868 }
650} 869}
651 870
652void
653rxvt_term::scr_overlay_new (int x, int y, int w, int h)
654
655void
656rxvt_term::scr_overlay_off ()
657
658void
659rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
660 CODE:
661 THIS->scr_overlay_set (x, y, text, rend);
662
663void
664rxvt_term::scr_overlay_set (int x, int y, SV *text)
665 CODE:
666{
667 wchar_t *wtext = sv2wcs (text);
668 THIS->scr_overlay_set (x, y, wtext);
669 free (wtext);
670}
671
672void 871void
673rxvt_term::tt_write (SV *octets) 872rxvt_term::tt_write (SV *octets)
674 INIT: 873 INIT:
675 STRLEN len; 874 STRLEN len;
676 char *str = SvPVbyte (octets, len); 875 char *str = SvPVbyte (octets, len);
677 C_ARGS: 876 C_ARGS:
678 (unsigned char *)str, len 877 (unsigned char *)str, len
679 878
879SV *
880rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881 CODE:
882{
883 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884 RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885 o->self = (HV *)SvRV (RETVAL);
886
887 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
888 char key[33]; sprintf (key, "%32lx", (long)o);
889 hv_store (hv, key, 32, newSViv ((long)o), 0);
890}
891 OUTPUT:
892 RETVAL
893
894MODULE = urxvt PACKAGE = urxvt::overlay
895
896void
897overlay::set (int x, int y, SV *text, SV *rend = 0)
898
899void
900overlay::DESTROY ()
901 CODE:
902{
903 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
904 if (ovs)
905 {
906 HV *hv = (HV *)SvRV (*ovs);
907 char key[33]; sprintf (key, "%32lx", (long)THIS);
908 hv_delete (hv, key, 32, G_DISCARD);
909 }
910
911 delete THIS;
912}
913
680MODULE = urxvt PACKAGE = urxvt::timer 914MODULE = urxvt PACKAGE = urxvt::timer
681 915
682SV * 916SV *
683timer::new () 917timer::new ()
684 CODE: 918 CODE:
685 timer *w = new timer; 919 timer *w = new timer;
920 w->start (NOW);
686 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 921 RETVAL = newSVptr ((void *)w, "urxvt::timer");
687 w->self = (HV *)SvRV (RETVAL); 922 w->self = (HV *)SvRV (RETVAL);
688 OUTPUT: 923 OUTPUT:
689 RETVAL 924 RETVAL
690 925
… …
698 933
699NV 934NV
700timer::at () 935timer::at ()
701 CODE: 936 CODE:
702 RETVAL = THIS->at; 937 RETVAL = THIS->at;
938 OUTPUT:
939 RETVAL
940
941timer *
942timer::interval (NV interval)
943 CODE:
944 THIS->interval = interval;
945 RETVAL = THIS;
703 OUTPUT: 946 OUTPUT:
704 RETVAL 947 RETVAL
705 948
706timer * 949timer *
707timer::set (NV tstamp) 950timer::set (NV tstamp)

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines