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edfda783 | 1 | /* Functions for the NeXT/Open/GNUstep and MacOSX window system. |
edfda783 | 2 | Copyright (C) 1989, 1992, 1993, 1994, 2005, 2006, 2008 |
32d235f8 | 3 | Free Software Foundation, Inc. |
edfda783 AR |
4 | |
5 | This file is part of GNU Emacs. | |
6 | ||
32d235f8 | 7 | GNU Emacs is free software: you can redistribute it and/or modify |
edfda783 | 8 | it under the terms of the GNU General Public License as published by |
32d235f8 GM |
9 | the Free Software Foundation, either version 3 of the License, or |
10 | (at your option) any later version. | |
edfda783 AR |
11 | |
12 | GNU Emacs is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
32d235f8 | 18 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ |
edfda783 | 19 | |
32d235f8 | 20 | /* |
edfda783 AR |
21 | Originally by Carl Edman |
22 | Updated by Christian Limpach (chris@nice.ch) | |
23 | OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com) | |
24 | MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net) | |
25 | GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu) | |
edfda783 AR |
26 | */ |
27 | ||
28 | #include <signal.h> | |
29 | #include <math.h> | |
30 | #include "config.h" | |
31 | #include "lisp.h" | |
32 | #include "blockinput.h" | |
33 | #include "nsterm.h" | |
34 | #include "window.h" | |
35 | #include "buffer.h" | |
36 | #include "keyboard.h" | |
37 | #include "termhooks.h" | |
38 | #include "fontset.h" | |
39 | ||
40 | #include "character.h" | |
41 | #include "font.h" | |
42 | ||
43 | #if 0 | |
44 | int fns_trace_num = 1; | |
45 | #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \ | |
46 | __FILE__, __LINE__, ++fns_trace_num) | |
47 | #else | |
48 | #define NSTRACE(x) | |
49 | #endif | |
50 | ||
51 | #ifdef HAVE_NS | |
52 | ||
53 | extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types; | |
54 | ||
55 | extern Lisp_Object Qforeground_color; | |
56 | extern Lisp_Object Qbackground_color; | |
57 | extern Lisp_Object Qcursor_color; | |
58 | extern Lisp_Object Qinternal_border_width; | |
59 | extern Lisp_Object Qvisibility; | |
60 | extern Lisp_Object Qcursor_type; | |
61 | extern Lisp_Object Qicon_type; | |
62 | extern Lisp_Object Qicon_name; | |
63 | extern Lisp_Object Qicon_left; | |
64 | extern Lisp_Object Qicon_top; | |
65 | extern Lisp_Object Qleft; | |
66 | extern Lisp_Object Qright; | |
67 | extern Lisp_Object Qtop; | |
68 | extern Lisp_Object Qdisplay; | |
69 | extern Lisp_Object Qvertical_scroll_bars; | |
70 | extern Lisp_Object Qauto_raise; | |
71 | extern Lisp_Object Qauto_lower; | |
72 | extern Lisp_Object Qbox; | |
73 | extern Lisp_Object Qscroll_bar_width; | |
74 | extern Lisp_Object Qx_resource_name; | |
75 | extern Lisp_Object Qface_set_after_frame_default; | |
76 | extern Lisp_Object Qunderline, Qundefined; | |
77 | extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth; | |
78 | extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle; | |
79 | ||
80 | Lisp_Object Qnone; | |
81 | Lisp_Object Qns_frame_parameter; | |
82 | Lisp_Object Qbuffered; | |
83 | Lisp_Object Qfontsize; | |
84 | ||
85 | /* hack for OS X file panels */ | |
86 | char panelOK = 0; | |
87 | ||
88 | /* Alist of elements (REGEXP . IMAGE) for images of icons associated | |
89 | to frames.*/ | |
90 | Lisp_Object Vns_icon_type_alist; | |
91 | ||
92 | EmacsTooltip *ns_tooltip; | |
93 | ||
94 | /* Need forward declaration here to preserve organizational integrity of file */ | |
9e50ff0c | 95 | Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object); |
edfda783 AR |
96 | |
97 | extern BOOL ns_in_resize; | |
98 | ||
99 | ||
100 | /* ========================================================================== | |
101 | ||
102 | Internal utility functions | |
103 | ||
104 | ========================================================================== */ | |
105 | ||
106 | ||
107 | void | |
108 | check_ns (void) | |
109 | { | |
110 | if (NSApp == nil) | |
111 | error ("OpenStep is not in use or not initialized"); | |
112 | } | |
113 | ||
114 | ||
115 | /* Nonzero if we can use mouse menus. */ | |
116 | int | |
117 | have_menus_p () | |
118 | { | |
119 | return NSApp != nil; | |
120 | } | |
121 | ||
122 | ||
123 | /* Extract a frame as a FRAME_PTR, defaulting to the selected frame | |
124 | and checking validity for NS. */ | |
125 | static FRAME_PTR | |
126 | check_ns_frame (Lisp_Object frame) | |
127 | { | |
128 | FRAME_PTR f; | |
129 | ||
130 | if (NILP (frame)) | |
131 | f = SELECTED_FRAME (); | |
132 | else | |
133 | { | |
134 | CHECK_LIVE_FRAME (frame); | |
135 | f = XFRAME (frame); | |
136 | } | |
137 | if (! FRAME_NS_P (f)) | |
d26fbe1a | 138 | error ("non-Nextstep frame used"); |
edfda783 AR |
139 | return f; |
140 | } | |
141 | ||
142 | ||
d26fbe1a CY |
143 | /* Let the user specify an Nextstep display with a frame. |
144 | nil stands for the selected frame--or, if that is not an Nextstep frame, | |
145 | the first Nextstep display on the list. */ | |
edfda783 AR |
146 | static struct ns_display_info * |
147 | check_ns_display_info (Lisp_Object frame) | |
148 | { | |
149 | if (NILP (frame)) | |
150 | { | |
151 | struct frame *f = SELECTED_FRAME (); | |
152 | if (FRAME_NS_P (f) && FRAME_LIVE_P (f) ) | |
153 | return FRAME_NS_DISPLAY_INFO (f); | |
9e50ff0c DN |
154 | else if (x_display_list != 0) |
155 | return x_display_list; | |
edfda783 | 156 | else |
d26fbe1a | 157 | error ("Nextstep windows are not in use or not initialized"); |
edfda783 AR |
158 | } |
159 | else if (INTEGERP (frame)) | |
160 | { | |
161 | struct terminal *t = get_terminal (frame, 1); | |
162 | ||
163 | if (t->type != output_ns) | |
d26fbe1a | 164 | error ("Terminal %d is not a Nextstep display", XINT (frame)); |
edfda783 AR |
165 | |
166 | return t->display_info.ns; | |
167 | } | |
168 | else if (STRINGP (frame)) | |
169 | return ns_display_info_for_name (frame); | |
170 | else | |
171 | { | |
172 | FRAME_PTR f; | |
173 | ||
174 | CHECK_LIVE_FRAME (frame); | |
175 | f = XFRAME (frame); | |
176 | if (! FRAME_NS_P (f)) | |
d26fbe1a | 177 | error ("non-Nextstep frame used"); |
edfda783 AR |
178 | return FRAME_NS_DISPLAY_INFO (f); |
179 | } | |
180 | return NULL; /* shut compiler up */ | |
181 | } | |
182 | ||
183 | ||
184 | static id | |
185 | ns_get_window (Lisp_Object maybeFrame) | |
186 | { | |
187 | id view =nil, window =nil; | |
188 | ||
189 | if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame))) | |
190 | maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */ | |
191 | ||
192 | if (!NILP (maybeFrame)) | |
193 | view = FRAME_NS_VIEW (XFRAME (maybeFrame)); | |
194 | if (view) window =[view window]; | |
195 | ||
196 | return window; | |
197 | } | |
198 | ||
199 | ||
200 | static NSScreen * | |
201 | ns_get_screen (Lisp_Object anythingUnderTheSun) | |
202 | { | |
203 | id window =nil; | |
204 | NSScreen *screen = 0; | |
205 | ||
206 | struct terminal *terminal; | |
207 | struct ns_display_info *dpyinfo; | |
208 | struct frame *f = NULL; | |
209 | Lisp_Object frame; | |
210 | ||
211 | if (INTEGERP (anythingUnderTheSun)) { | |
212 | /* we got a terminal */ | |
213 | terminal = get_terminal (anythingUnderTheSun, 1); | |
214 | dpyinfo = terminal->display_info.ns; | |
9e50ff0c | 215 | f = dpyinfo->x_focus_frame; |
edfda783 | 216 | if (!f) |
9e50ff0c | 217 | f = dpyinfo->x_highlight_frame; |
edfda783 AR |
218 | |
219 | } else if (FRAMEP (anythingUnderTheSun) && | |
220 | FRAME_NS_P (XFRAME (anythingUnderTheSun))) { | |
221 | /* we got a frame */ | |
222 | f = XFRAME (anythingUnderTheSun); | |
223 | ||
224 | } else if (STRINGP (anythingUnderTheSun)) { /* FIXME/cl for multi-display */ | |
225 | } | |
226 | ||
227 | if (!f) | |
228 | f = SELECTED_FRAME (); | |
229 | if (f) | |
230 | { | |
231 | XSETFRAME (frame, f); | |
232 | window = ns_get_window (frame); | |
233 | } | |
234 | ||
235 | if (window) | |
236 | screen = [window screen]; | |
237 | if (!screen) | |
238 | screen = [NSScreen mainScreen]; | |
239 | ||
240 | return screen; | |
241 | } | |
242 | ||
243 | ||
244 | /* Return the X display structure for the display named NAME. | |
245 | Open a new connection if necessary. */ | |
246 | struct ns_display_info * | |
247 | ns_display_info_for_name (name) | |
248 | Lisp_Object name; | |
249 | { | |
250 | Lisp_Object names; | |
251 | struct ns_display_info *dpyinfo; | |
252 | ||
253 | CHECK_STRING (name); | |
254 | ||
9e50ff0c | 255 | for (dpyinfo = x_display_list, names = ns_display_name_list; |
edfda783 AR |
256 | dpyinfo; |
257 | dpyinfo = dpyinfo->next, names = XCDR (names)) | |
258 | { | |
259 | Lisp_Object tem; | |
260 | tem = Fstring_equal (XCAR (XCAR (names)), name); | |
261 | if (!NILP (tem)) | |
262 | return dpyinfo; | |
263 | } | |
264 | ||
265 | error ("Emacs for OpenStep does not yet support multi-display."); | |
266 | ||
9e50ff0c DN |
267 | Fx_open_connection (name, Qnil, Qnil); |
268 | dpyinfo = x_display_list; | |
edfda783 AR |
269 | |
270 | if (dpyinfo == 0) | |
facfbbbd | 271 | error ("OpenStep on %s not responding.\n", SDATA (name)); |
edfda783 AR |
272 | |
273 | return dpyinfo; | |
274 | } | |
275 | ||
276 | ||
277 | static Lisp_Object | |
278 | interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old) | |
279 | /* -------------------------------------------------------------------------- | |
280 | Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side | |
281 | -------------------------------------------------------------------------- */ | |
282 | { | |
283 | int i, count; | |
284 | id<NSMenuItem> item; | |
285 | const char *name; | |
286 | Lisp_Object nameStr; | |
287 | unsigned short key; | |
288 | NSString *keys; | |
289 | Lisp_Object res; | |
290 | ||
291 | count = [menu numberOfItems]; | |
292 | for (i = 0; i<count; i++) | |
293 | { | |
294 | item = [menu itemAtIndex: i]; | |
295 | name = [[item title] UTF8String]; | |
296 | if (!name) continue; | |
297 | ||
298 | nameStr = build_string (name); | |
299 | ||
300 | if ([item hasSubmenu]) | |
301 | { | |
302 | old = interpret_services_menu ([item submenu], | |
303 | Fcons (nameStr, prefix), old); | |
304 | } | |
305 | else | |
306 | { | |
307 | keys = [item keyEquivalent]; | |
308 | if (keys && [keys length] ) | |
309 | { | |
310 | key = [keys characterAtIndex: 0]; | |
311 | res = make_number (key|super_modifier); | |
312 | } | |
313 | else | |
314 | { | |
315 | res = Qundefined; | |
316 | } | |
317 | old = Fcons (Fcons (res, | |
318 | Freverse (Fcons (nameStr, | |
319 | prefix))), | |
320 | old); | |
321 | } | |
322 | } | |
323 | return old; | |
324 | } | |
325 | ||
326 | ||
327 | ||
328 | /* ========================================================================== | |
329 | ||
330 | Frame parameter setters | |
331 | ||
332 | ========================================================================== */ | |
333 | ||
334 | ||
335 | static void | |
336 | ns_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
337 | { | |
338 | NSColor *col; | |
339 | ||
340 | if (ns_lisp_to_color (arg, &col)) | |
341 | { | |
342 | store_frame_param (f, Qforeground_color, oldval); | |
343 | error ("Unknown color"); | |
344 | } | |
345 | ||
346 | [col retain]; | |
347 | [f->output_data.ns->foreground_color release]; | |
348 | f->output_data.ns->foreground_color = col; | |
349 | ||
350 | if (FRAME_NS_VIEW (f)) | |
351 | { | |
352 | update_face_from_frame_parameter (f, Qforeground_color, arg); | |
353 | /*recompute_basic_faces (f); */ | |
354 | if (FRAME_VISIBLE_P (f)) | |
355 | redraw_frame (f); | |
356 | } | |
357 | } | |
358 | ||
359 | ||
360 | static void | |
361 | ns_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
362 | { | |
363 | struct face *face; | |
364 | NSColor *col; | |
365 | NSView *view = FRAME_NS_VIEW (f); | |
366 | float alpha; | |
367 | ||
368 | if (ns_lisp_to_color (arg, &col)) | |
369 | { | |
370 | store_frame_param (f, Qbackground_color, oldval); | |
371 | error ("Unknown color"); | |
372 | } | |
373 | ||
374 | /* clear the frame; in some instances the NS-internal GC appears not to | |
375 | update, or it does update and cannot clear old text properly */ | |
376 | if (FRAME_VISIBLE_P (f)) | |
377 | ns_clear_frame (f); | |
378 | ||
379 | [col retain]; | |
380 | [f->output_data.ns->background_color release]; | |
381 | f->output_data.ns->background_color = col; | |
382 | if (view != nil) | |
383 | { | |
384 | [[view window] setBackgroundColor: col]; | |
385 | alpha = [col alphaComponent]; | |
386 | ||
387 | #ifdef NS_IMPL_COCOA | |
388 | /* the alpha code below only works on 10.4, so we need to do something | |
389 | else (albeit less good) otherwise. | |
390 | Check NSApplication.h for useful NSAppKitVersionNumber values. */ | |
391 | if (NSAppKitVersionNumber < 744.0) | |
392 | [[view window] setAlphaValue: alpha]; | |
393 | #endif | |
394 | ||
395 | if (alpha != 1.0) | |
396 | [[view window] setOpaque: NO]; | |
397 | else | |
398 | [[view window] setOpaque: YES]; | |
399 | ||
400 | face = FRAME_DEFAULT_FACE (f); | |
401 | if (face) | |
402 | { | |
45d325c4 | 403 | col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f); |
facfbbbd SM |
404 | face->background |
405 | = (EMACS_UINT) [[col colorWithAlphaComponent: alpha] retain]; | |
edfda783 AR |
406 | [col release]; |
407 | ||
408 | update_face_from_frame_parameter (f, Qbackground_color, arg); | |
409 | } | |
410 | ||
411 | if (FRAME_VISIBLE_P (f)) | |
412 | redraw_frame (f); | |
413 | } | |
414 | } | |
415 | ||
416 | ||
417 | static void | |
418 | ns_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
419 | { | |
420 | NSColor *col; | |
421 | ||
422 | if (ns_lisp_to_color (arg, &col)) | |
423 | { | |
424 | store_frame_param (f, Qcursor_color, oldval); | |
425 | error ("Unknown color"); | |
426 | } | |
427 | ||
428 | [f->output_data.ns->desired_cursor_color release]; | |
429 | f->output_data.ns->desired_cursor_color = [col retain]; | |
430 | ||
431 | if (FRAME_VISIBLE_P (f)) | |
432 | { | |
433 | x_update_cursor (f, 0); | |
434 | x_update_cursor (f, 1); | |
435 | } | |
436 | update_face_from_frame_parameter (f, Qcursor_color, arg); | |
437 | } | |
438 | ||
439 | ||
440 | static void | |
441 | ns_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
442 | { | |
443 | NSView *view = FRAME_NS_VIEW (f); | |
444 | NSTRACE (ns_set_icon_name); | |
445 | ||
446 | if (ns_in_resize) | |
447 | return; | |
448 | ||
449 | /* see if it's changed */ | |
450 | if (STRINGP (arg)) | |
451 | { | |
452 | if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt)) | |
453 | return; | |
454 | } | |
455 | else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil)) | |
456 | return; | |
457 | ||
458 | f->icon_name = arg; | |
459 | ||
460 | if (NILP (arg)) | |
461 | { | |
462 | if (!NILP (f->title)) | |
463 | arg = f->title; | |
464 | else | |
465 | /* explicit name and no icon-name -> explicit_name */ | |
466 | if (f->explicit_name) | |
467 | arg = f->name; | |
468 | else | |
469 | { | |
470 | /* no explicit name and no icon-name -> | |
471 | name has to be rebuild from icon_title_format */ | |
472 | windows_or_buffers_changed++; | |
473 | return; | |
474 | } | |
475 | } | |
476 | ||
477 | /* Don't change the name if it's already NAME. */ | |
478 | if ([[view window] miniwindowTitle] && | |
479 | ([[[view window] miniwindowTitle] | |
480 | isEqualToString: [NSString stringWithUTF8String: | |
facfbbbd | 481 | SDATA (arg)]])) |
edfda783 AR |
482 | return; |
483 | ||
484 | [[view window] setMiniwindowTitle: | |
facfbbbd | 485 | [NSString stringWithUTF8String: SDATA (arg)]]; |
edfda783 AR |
486 | } |
487 | ||
488 | ||
489 | static void | |
490 | ns_set_name_iconic (struct frame *f, Lisp_Object name, int explicit) | |
491 | { | |
492 | NSView *view = FRAME_NS_VIEW (f); | |
493 | NSTRACE (ns_set_name_iconic); | |
494 | ||
495 | if (ns_in_resize) | |
496 | return; | |
497 | ||
498 | /* Make sure that requests from lisp code override requests from | |
499 | Emacs redisplay code. */ | |
500 | if (explicit) | |
501 | { | |
502 | /* If we're switching from explicit to implicit, we had better | |
503 | update the mode lines and thereby update the title. */ | |
504 | if (f->explicit_name && NILP (name)) | |
505 | update_mode_lines = 1; | |
506 | ||
507 | f->explicit_name = ! NILP (name); | |
508 | } | |
509 | else if (f->explicit_name) | |
510 | name = f->name; | |
511 | ||
512 | /* title overrides explicit name */ | |
513 | if (! NILP (f->title)) | |
514 | name = f->title; | |
515 | ||
516 | /* icon_name overrides title and explicit name */ | |
517 | if (! NILP (f->icon_name)) | |
518 | name = f->icon_name; | |
519 | ||
520 | if (NILP (name)) | |
521 | name = build_string | |
522 | ([[[NSProcessInfo processInfo] processName] UTF8String]); | |
523 | else | |
524 | CHECK_STRING (name); | |
525 | ||
526 | /* Don't change the name if it's already NAME. */ | |
527 | if ([[view window] miniwindowTitle] && | |
528 | ([[[view window] miniwindowTitle] | |
529 | isEqualToString: [NSString stringWithUTF8String: | |
facfbbbd | 530 | SDATA (name)]])) |
edfda783 AR |
531 | return; |
532 | ||
533 | [[view window] setMiniwindowTitle: | |
facfbbbd | 534 | [NSString stringWithUTF8String: SDATA (name)]]; |
edfda783 AR |
535 | } |
536 | ||
537 | ||
538 | static void | |
539 | ns_set_name (struct frame *f, Lisp_Object name, int explicit) | |
540 | { | |
541 | NSView *view = FRAME_NS_VIEW (f); | |
542 | NSTRACE (ns_set_name); | |
543 | ||
544 | if (ns_in_resize) | |
545 | return; | |
546 | ||
547 | /* Make sure that requests from lisp code override requests from | |
548 | Emacs redisplay code. */ | |
549 | if (explicit) | |
550 | { | |
551 | /* If we're switching from explicit to implicit, we had better | |
552 | update the mode lines and thereby update the title. */ | |
553 | if (f->explicit_name && NILP (name)) | |
554 | update_mode_lines = 1; | |
555 | ||
556 | f->explicit_name = ! NILP (name); | |
557 | } | |
558 | else if (f->explicit_name) | |
559 | return; | |
560 | ||
561 | if (NILP (name)) | |
562 | name = build_string | |
563 | ([[[NSProcessInfo processInfo] processName] UTF8String]); | |
564 | ||
565 | f->name = name; | |
566 | ||
567 | /* title overrides explicit name */ | |
568 | if (! NILP (f->title)) | |
569 | name = f->title; | |
570 | ||
571 | CHECK_STRING (name); | |
572 | ||
573 | /* Don't change the name if it's already NAME. */ | |
574 | if ([[[view window] title] | |
575 | isEqualToString: [NSString stringWithUTF8String: | |
facfbbbd | 576 | SDATA (name)]]) |
edfda783 AR |
577 | return; |
578 | [[view window] setTitle: [NSString stringWithUTF8String: | |
facfbbbd | 579 | SDATA (name)]]; |
edfda783 AR |
580 | } |
581 | ||
582 | ||
583 | /* This function should be called when the user's lisp code has | |
584 | specified a name for the frame; the name will override any set by the | |
585 | redisplay code. */ | |
586 | static void | |
587 | ns_explicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval) | |
588 | { | |
589 | NSTRACE (ns_explicitly_set_name); | |
590 | ns_set_name_iconic (f, arg, 1); | |
591 | ns_set_name (f, arg, 1); | |
592 | } | |
593 | ||
594 | ||
595 | /* This function should be called by Emacs redisplay code to set the | |
596 | name; names set this way will never override names set by the user's | |
597 | lisp code. */ | |
598 | void | |
599 | x_implicitly_set_name (FRAME_PTR f, Lisp_Object arg, Lisp_Object oldval) | |
600 | { | |
601 | NSTRACE (x_implicitly_set_name); | |
602 | if (FRAME_ICONIFIED_P (f)) | |
603 | ns_set_name_iconic (f, arg, 0); | |
604 | else | |
605 | ns_set_name (f, arg, 0); | |
606 | } | |
607 | ||
608 | ||
609 | /* Change the title of frame F to NAME. | |
610 | If NAME is nil, use the frame name as the title. | |
611 | ||
612 | If EXPLICIT is non-zero, that indicates that lisp code is setting the | |
613 | name; if NAME is a string, set F's name to NAME and set | |
614 | F->explicit_name; if NAME is Qnil, then clear F->explicit_name. | |
615 | ||
616 | If EXPLICIT is zero, that indicates that Emacs redisplay code is | |
617 | suggesting a new name, which lisp code should override; if | |
618 | F->explicit_name is set, ignore the new name; otherwise, set it. */ | |
619 | static void | |
620 | ns_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name) | |
621 | { | |
622 | NSTRACE (ns_set_title); | |
623 | /* Don't change the title if it's already NAME. */ | |
624 | if (EQ (name, f->title)) | |
625 | return; | |
626 | ||
627 | update_mode_lines = 1; | |
628 | ||
629 | f->title = name; | |
630 | } | |
631 | ||
632 | ||
633 | void | |
634 | ns_set_name_as_filename (struct frame *f) | |
635 | { | |
636 | NSView *view = FRAME_NS_VIEW (f); | |
637 | Lisp_Object name; | |
638 | Lisp_Object buf = XWINDOW (f->selected_window)->buffer; | |
639 | const char *title; | |
640 | NSAutoreleasePool *pool; | |
641 | NSTRACE (ns_set_name_as_filename); | |
642 | ||
643 | if (f->explicit_name || ! NILP (f->title) || ns_in_resize) | |
644 | return; | |
645 | ||
646 | BLOCK_INPUT; | |
647 | pool = [[NSAutoreleasePool alloc] init]; | |
648 | name =XBUFFER (buf)->filename; | |
649 | if (NILP (name) || FRAME_ICONIFIED_P (f)) name =XBUFFER (buf)->name; | |
650 | ||
651 | if (FRAME_ICONIFIED_P (f) && !NILP (f->icon_name)) | |
652 | name = f->icon_name; | |
653 | ||
654 | if (NILP (name)) | |
655 | name = build_string | |
656 | ([[[NSProcessInfo processInfo] processName] UTF8String]); | |
657 | else | |
658 | CHECK_STRING (name); | |
659 | ||
660 | title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String] | |
661 | : [[[view window] title] UTF8String]; | |
662 | ||
facfbbbd | 663 | if (title && (! strcmp (title, SDATA (name)))) |
edfda783 AR |
664 | { |
665 | [pool release]; | |
666 | UNBLOCK_INPUT; | |
667 | return; | |
668 | } | |
669 | ||
670 | if (! FRAME_ICONIFIED_P (f)) | |
671 | { | |
672 | #ifdef NS_IMPL_COCOA | |
673 | /* work around a bug observed on 10.3 where | |
674 | setTitleWithRepresentedFilename does not clear out previous state | |
675 | if given filename does not exist */ | |
facfbbbd | 676 | NSString *str = [NSString stringWithUTF8String: SDATA (name)]; |
edfda783 AR |
677 | if (![[NSFileManager defaultManager] fileExistsAtPath: str]) |
678 | { | |
679 | [[view window] setTitleWithRepresentedFilename: @""]; | |
680 | [[view window] setTitle: str]; | |
681 | } | |
682 | else | |
683 | { | |
684 | [[view window] setTitleWithRepresentedFilename: str]; | |
685 | } | |
686 | #else | |
687 | [[view window] setTitleWithRepresentedFilename: | |
facfbbbd | 688 | [NSString stringWithUTF8String: SDATA (name)]]; |
edfda783 AR |
689 | #endif |
690 | f->name = name; | |
691 | } | |
692 | else | |
693 | { | |
694 | [[view window] setMiniwindowTitle: | |
facfbbbd | 695 | [NSString stringWithUTF8String: SDATA (name)]]; |
edfda783 AR |
696 | } |
697 | [pool release]; | |
698 | UNBLOCK_INPUT; | |
699 | } | |
700 | ||
701 | ||
702 | void | |
703 | ns_set_doc_edited (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
704 | { | |
705 | NSView *view = FRAME_NS_VIEW (f); | |
706 | NSAutoreleasePool *pool; | |
707 | BLOCK_INPUT; | |
708 | pool = [[NSAutoreleasePool alloc] init]; | |
709 | [[view window] setDocumentEdited: !NILP (arg)]; | |
710 | [pool release]; | |
711 | UNBLOCK_INPUT; | |
712 | } | |
713 | ||
714 | ||
715 | static void | |
716 | ns_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval) | |
717 | { | |
718 | int nlines; | |
719 | int olines = FRAME_MENU_BAR_LINES (f); | |
720 | if (FRAME_MINIBUF_ONLY_P (f)) | |
721 | return; | |
722 | ||
723 | if (INTEGERP (value)) | |
724 | nlines = XINT (value); | |
725 | else | |
726 | nlines = 0; | |
727 | ||
728 | FRAME_MENU_BAR_LINES (f) = 0; | |
729 | if (nlines) | |
730 | { | |
731 | FRAME_EXTERNAL_MENU_BAR (f) = 1; | |
732 | /* does for all frames, whereas we just want for one frame | |
733 | [NSMenu setMenuBarVisible: YES]; */ | |
734 | } | |
735 | else | |
736 | { | |
737 | if (FRAME_EXTERNAL_MENU_BAR (f) == 1) | |
738 | free_frame_menubar (f); | |
739 | /* [NSMenu setMenuBarVisible: NO]; */ | |
740 | FRAME_EXTERNAL_MENU_BAR (f) = 0; | |
741 | } | |
742 | } | |
743 | ||
744 | ||
6fb5f7da | 745 | /* 23: XXX: there is an erroneous direct call in window.c to this fn */ |
edfda783 AR |
746 | void |
747 | x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval) | |
748 | { | |
749 | ns_set_menu_bar_lines (f, value, oldval); | |
750 | } | |
751 | ||
752 | ||
753 | /* 23: toolbar support */ | |
754 | static void | |
755 | ns_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval) | |
756 | { | |
757 | int nlines; | |
758 | Lisp_Object root_window; | |
759 | ||
760 | if (FRAME_MINIBUF_ONLY_P (f)) | |
761 | return; | |
762 | ||
763 | if (INTEGERP (value) && XINT (value) >= 0) | |
764 | nlines = XFASTINT (value); | |
765 | else | |
766 | nlines = 0; | |
767 | ||
768 | if (nlines) | |
769 | { | |
770 | FRAME_EXTERNAL_TOOL_BAR (f) = 1; | |
771 | update_frame_tool_bar (f); | |
772 | } | |
773 | else | |
774 | { | |
775 | if (FRAME_EXTERNAL_TOOL_BAR (f)) | |
776 | { | |
777 | free_frame_tool_bar (f); | |
778 | FRAME_EXTERNAL_TOOL_BAR (f) = 0; | |
779 | } | |
780 | } | |
781 | ||
782 | x_set_window_size (f, 0, f->text_cols, f->text_lines); | |
783 | } | |
784 | ||
785 | ||
6fb5f7da | 786 | /* 23: XXX: there is an erroneous direct call in window.c to this fn */ |
edfda783 AR |
787 | void |
788 | x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval) | |
789 | { | |
790 | ns_set_tool_bar_lines (f, value, oldval); | |
791 | } | |
792 | ||
793 | ||
794 | void | |
795 | ns_implicitly_set_icon_type (struct frame *f) | |
796 | { | |
797 | Lisp_Object tem; | |
798 | EmacsView *view = FRAME_NS_VIEW (f); | |
799 | id image =nil; | |
800 | Lisp_Object chain, elt; | |
801 | NSAutoreleasePool *pool; | |
802 | BOOL setMini = YES; | |
803 | ||
804 | NSTRACE (ns_implicitly_set_icon_type); | |
805 | ||
806 | BLOCK_INPUT; | |
807 | pool = [[NSAutoreleasePool alloc] init]; | |
808 | if (f->output_data.ns->miniimage | |
facfbbbd | 809 | && [[NSString stringWithUTF8String: SDATA (f->name)] |
edfda783 AR |
810 | isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]]) |
811 | { | |
812 | [pool release]; | |
813 | UNBLOCK_INPUT; | |
814 | return; | |
815 | } | |
816 | ||
817 | tem = assq_no_quit (Qicon_type, f->param_alist); | |
818 | if (CONSP (tem) && ! NILP (XCDR (tem))) | |
819 | { | |
820 | [pool release]; | |
821 | UNBLOCK_INPUT; | |
822 | return; | |
823 | } | |
824 | ||
825 | for (chain = Vns_icon_type_alist; | |
826 | (image = nil) && CONSP (chain); | |
827 | chain = XCDR (chain)) | |
828 | { | |
829 | elt = XCAR (chain); | |
830 | /* special case: 't' means go by file type */ | |
facfbbbd | 831 | if (SYMBOLP (elt) && EQ (elt, Qt) && SDATA (f->name)[0] == '/') |
edfda783 | 832 | { |
facfbbbd SM |
833 | NSString *str |
834 | = [NSString stringWithUTF8String: SDATA (f->name)]; | |
edfda783 AR |
835 | if ([[NSFileManager defaultManager] fileExistsAtPath: str]) |
836 | image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain]; | |
837 | } | |
838 | else if (CONSP (elt) && | |
839 | STRINGP (XCAR (elt)) && | |
840 | STRINGP (XCDR (elt)) && | |
841 | fast_string_match (XCAR (elt), f->name) >= 0) | |
842 | { | |
843 | image = [EmacsImage allocInitFromFile: XCDR (elt)]; | |
844 | if (image == nil) | |
845 | image = [[NSImage imageNamed: | |
846 | [NSString stringWithUTF8String: | |
facfbbbd | 847 | SDATA (XCDR (elt))]] retain]; |
edfda783 AR |
848 | } |
849 | } | |
850 | ||
851 | if (image == nil) | |
852 | { | |
853 | image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain]; | |
854 | setMini = NO; | |
855 | } | |
856 | ||
857 | [f->output_data.ns->miniimage release]; | |
858 | f->output_data.ns->miniimage = image; | |
859 | [view setMiniwindowImage: setMini]; | |
860 | [pool release]; | |
861 | UNBLOCK_INPUT; | |
862 | } | |
863 | ||
864 | ||
865 | static void | |
866 | ns_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
867 | { | |
868 | EmacsView *view = FRAME_NS_VIEW (f); | |
869 | id image = nil; | |
870 | BOOL setMini = YES; | |
871 | ||
872 | NSTRACE (ns_set_icon_type); | |
873 | ||
874 | if (!NILP (arg) && SYMBOLP (arg)) | |
875 | { | |
facfbbbd | 876 | arg =build_string (SDATA (SYMBOL_NAME (arg))); |
edfda783 AR |
877 | store_frame_param (f, Qicon_type, arg); |
878 | } | |
879 | ||
880 | /* do it the implicit way */ | |
881 | if (NILP (arg)) | |
882 | { | |
883 | ns_implicitly_set_icon_type (f); | |
884 | return; | |
885 | } | |
886 | ||
887 | CHECK_STRING (arg); | |
888 | ||
889 | image = [EmacsImage allocInitFromFile: arg]; | |
890 | if (image == nil) | |
891 | image =[NSImage imageNamed: [NSString stringWithUTF8String: | |
facfbbbd | 892 | SDATA (arg)]]; |
edfda783 AR |
893 | |
894 | if (image == nil) | |
895 | { | |
896 | image = [NSImage imageNamed: @"text"]; | |
897 | setMini = NO; | |
898 | } | |
899 | ||
900 | f->output_data.ns->miniimage = image; | |
901 | [view setMiniwindowImage: setMini]; | |
902 | } | |
903 | ||
904 | ||
905 | /* 23: added Xism; we stub out (we do implement this in ns-win.el) */ | |
906 | int | |
907 | XParseGeometry (char *string, int *x, int *y, | |
908 | unsigned int *width, unsigned int *height) | |
909 | { | |
910 | message1 ("Warning: XParseGeometry not supported under NS.\n"); | |
911 | return 0; | |
912 | } | |
913 | ||
914 | ||
6fb5f7da | 915 | /* TODO: move to nsterm? */ |
edfda783 AR |
916 | int |
917 | ns_lisp_to_cursor_type (Lisp_Object arg) | |
918 | { | |
919 | char *str; | |
920 | if (XTYPE (arg) == Lisp_String) | |
facfbbbd | 921 | str = SDATA (arg); |
edfda783 | 922 | else if (XTYPE (arg) == Lisp_Symbol) |
facfbbbd | 923 | str = SDATA (SYMBOL_NAME (arg)); |
edfda783 AR |
924 | else return -1; |
925 | if (!strcmp (str, "box")) return filled_box; | |
926 | if (!strcmp (str, "hollow")) return hollow_box; | |
927 | if (!strcmp (str, "underscore")) return underscore; | |
928 | if (!strcmp (str, "bar")) return bar; | |
929 | if (!strcmp (str, "no")) return no_highlight; | |
930 | return -1; | |
931 | } | |
932 | ||
933 | ||
934 | Lisp_Object | |
935 | ns_cursor_type_to_lisp (int arg) | |
936 | { | |
937 | switch (arg) | |
938 | { | |
939 | case filled_box: return Qbox; | |
940 | case hollow_box: return intern ("hollow"); | |
941 | case underscore: return intern ("underscore"); | |
942 | case bar: return intern ("bar"); | |
943 | case no_highlight: | |
944 | default: return intern ("no"); | |
945 | } | |
946 | } | |
947 | ||
948 | ||
949 | static void | |
950 | ns_set_cursor_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
951 | { | |
952 | int val; | |
953 | ||
954 | val = ns_lisp_to_cursor_type (arg); | |
955 | if (val >= 0) | |
956 | { | |
957 | f->output_data.ns->desired_cursor =val; | |
958 | } | |
959 | else | |
960 | { | |
961 | store_frame_param (f, Qcursor_type, oldval); | |
962 | error ("the `cursor-type' frame parameter should be either `no', `box', \ | |
963 | `hollow', `underscore' or `bar'."); | |
964 | } | |
965 | ||
966 | update_mode_lines++; | |
967 | } | |
968 | ||
969 | ||
970 | /* 23: called to set mouse pointer color, but all other terms use it to | |
971 | initialize pointer types (and don't set the color ;) */ | |
972 | static void | |
973 | ns_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) | |
974 | { | |
d26fbe1a | 975 | /* don't think we can do this on Nextstep */ |
edfda783 AR |
976 | } |
977 | ||
978 | ||
979 | static void | |
980 | ns_icon (struct frame *f, Lisp_Object parms) | |
981 | /* -------------------------------------------------------------------------- | |
982 | Strangely-named function to set icon position parameters in frame. | |
983 | This is irrelevant under OS X, but might be needed under GNUstep, | |
984 | depending on the window manager used. Note, this is not a standard | |
985 | frame parameter-setter; it is called directly from x-create-frame. | |
986 | -------------------------------------------------------------------------- */ | |
987 | { | |
988 | Lisp_Object icon_x, icon_y; | |
989 | struct ns_display_info *dpyinfo = check_ns_display_info (Qnil); | |
990 | ||
991 | f->output_data.ns->icon_top = Qnil; | |
992 | f->output_data.ns->icon_left = Qnil; | |
993 | ||
994 | /* Set the position of the icon. */ | |
995 | icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER); | |
996 | icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER); | |
997 | if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound)) | |
998 | { | |
999 | CHECK_NUMBER (icon_x); | |
1000 | CHECK_NUMBER (icon_y); | |
1001 | f->output_data.ns->icon_top = icon_y; | |
1002 | f->output_data.ns->icon_left = icon_x; | |
1003 | } | |
1004 | else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound)) | |
1005 | error ("Both left and top icon corners of icon must be specified"); | |
1006 | } | |
1007 | ||
1008 | ||
1009 | /* 23 Note: commented out ns_... entries are no longer used in 23. | |
1010 | commented out x_... entries have not been implemented yet. | |
1011 | see frame.c for template, also where all generic OK functions are impl */ | |
1012 | frame_parm_handler ns_frame_parm_handlers[] = | |
1013 | { | |
1014 | x_set_autoraise, /* generic OK */ | |
1015 | x_set_autolower, /* generic OK */ | |
1016 | ns_set_background_color, | |
d26fbe1a CY |
1017 | 0, /* x_set_border_color, may be impossible under Nextstep */ |
1018 | 0, /* x_set_border_width, may be impossible under Nextstep */ | |
edfda783 AR |
1019 | ns_set_cursor_color, |
1020 | ns_set_cursor_type, | |
1021 | x_set_font, /* generic OK */ | |
1022 | ns_set_foreground_color, | |
1023 | ns_set_icon_name, | |
1024 | ns_set_icon_type, | |
1025 | x_set_internal_border_width, /* generic OK */ | |
1026 | ns_set_menu_bar_lines, | |
1027 | ns_set_mouse_color, | |
1028 | ns_explicitly_set_name, | |
1029 | x_set_scroll_bar_width, /* generic OK */ | |
1030 | ns_set_title, | |
1031 | x_set_unsplittable, /* generic OK */ | |
1032 | x_set_vertical_scroll_bars, /* generic OK */ | |
1033 | x_set_visibility, /* generic OK */ | |
1034 | ns_set_tool_bar_lines, | |
1035 | 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */ | |
1036 | 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */ | |
1037 | x_set_screen_gamma, /* generic OK */ | |
1038 | x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */ | |
1039 | x_set_fringe_width, /* generic OK */ | |
1040 | x_set_fringe_width, /* generic OK */ | |
1041 | 0, /* x_set_wait_for_wm, will ignore */ | |
1042 | 0, /* x_set_fullscreen will ignore */ | |
1043 | x_set_font_backend /* generic OK */ | |
1044 | }; | |
1045 | ||
1046 | ||
9e50ff0c | 1047 | DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame, |
edfda783 | 1048 | 1, 1, 0, |
d26fbe1a CY |
1049 | "Make a new Nextstep window, called a \"frame\" in Emacs terms. |
1050 | Return an Emacs frame object. | |
1051 | PARMS is an alist of frame parameters. | |
1052 | If the parameters specify that the frame should not have a minibuffer, | |
1053 | and do not specify a specific minibuffer window to use, | |
1054 | then `default-minibuffer-frame' must be a frame whose minibuffer can | |
edfda783 AR |
1055 | be shared by the new frame.") |
1056 | (parms) | |
1057 | Lisp_Object parms; | |
1058 | { | |
1059 | static int desc_ctr = 1; | |
1060 | struct frame *f; | |
1061 | struct gcpro gcpro1, gcpro2, gcpro3, gcpro4; | |
1062 | Lisp_Object frame, tem; | |
1063 | Lisp_Object name; | |
1064 | int minibuffer_only = 0; | |
1065 | int count = specpdl_ptr - specpdl; | |
1066 | Lisp_Object display; | |
1067 | struct ns_display_info *dpyinfo = NULL; | |
1068 | Lisp_Object parent; | |
1069 | struct kboard *kb; | |
1070 | Lisp_Object tfont, tfontsize; | |
1071 | int window_prompting = 0; | |
1072 | int width, height; | |
1073 | ||
1074 | check_ns (); | |
1075 | ||
1076 | display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING); | |
1077 | if (EQ (display, Qunbound)) | |
1078 | display = Qnil; | |
1079 | dpyinfo = check_ns_display_info (display); | |
1080 | ||
1081 | if (!dpyinfo->terminal->name) | |
1082 | error ("Terminal is not live, can't create new frames on it"); | |
1083 | ||
1084 | kb = dpyinfo->terminal->kboard; | |
1085 | ||
1086 | name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING); | |
1087 | if (!STRINGP (name) | |
1088 | && ! EQ (name, Qunbound) | |
1089 | && ! NILP (name)) | |
1090 | error ("Invalid frame name--not a string or nil"); | |
1091 | ||
1092 | if (STRINGP (name)) | |
1093 | Vx_resource_name = name; | |
1094 | ||
1095 | parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER); | |
1096 | if (EQ (parent, Qunbound)) | |
1097 | parent = Qnil; | |
1098 | if (! NILP (parent)) | |
1099 | CHECK_NUMBER (parent); | |
1100 | ||
1101 | frame = Qnil; | |
1102 | GCPRO4 (parms, parent, name, frame); | |
1103 | ||
1104 | tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer", | |
1105 | RES_TYPE_SYMBOL); | |
1106 | if (EQ (tem, Qnone) || NILP (tem)) | |
1107 | { | |
1108 | f = make_frame_without_minibuffer (Qnil, kb, display); | |
1109 | } | |
1110 | else if (EQ (tem, Qonly)) | |
1111 | { | |
1112 | f = make_minibuffer_frame (); | |
1113 | minibuffer_only = 1; | |
1114 | } | |
1115 | else if (WINDOWP (tem)) | |
1116 | { | |
1117 | f = make_frame_without_minibuffer (tem, kb, display); | |
1118 | } | |
1119 | else | |
1120 | { | |
1121 | f = make_frame (1); | |
1122 | } | |
1123 | ||
1124 | /* Set the name; the functions to which we pass f expect the name to | |
1125 | be set. */ | |
1126 | if (EQ (name, Qunbound) || NILP (name) || (XTYPE (name) != Lisp_String)) | |
1127 | { | |
facfbbbd SM |
1128 | f->name |
1129 | = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]); | |
edfda783 AR |
1130 | f->explicit_name =0; |
1131 | } | |
1132 | else | |
1133 | { | |
1134 | f->name = name; | |
1135 | f->explicit_name = 1; | |
1136 | specbind (Qx_resource_name, name); | |
1137 | } | |
1138 | ||
1139 | XSETFRAME (frame, f); | |
1140 | FRAME_CAN_HAVE_SCROLL_BARS (f) = 1; | |
1141 | ||
1142 | f->terminal = dpyinfo->terminal; | |
1143 | f->terminal->reference_count++; | |
1144 | ||
1145 | f->output_method = output_ns; | |
1146 | f->output_data.ns = (struct ns_output *)xmalloc (sizeof *(f->output_data.ns)); | |
1147 | bzero (f->output_data.ns, sizeof (*(f->output_data.ns))); | |
1148 | ||
1149 | FRAME_FONTSET (f) = -1; | |
1150 | ||
1151 | /* record_unwind_protect (unwind_create_frame, frame); safety; maybe later? */ | |
1152 | ||
1153 | f->icon_name = x_get_arg (dpyinfo, parms, Qicon_name, "iconName", "Title", | |
1154 | RES_TYPE_STRING); | |
1155 | if (EQ (f->icon_name, Qunbound) || (XTYPE (f->icon_name) != Lisp_String)) | |
1156 | f->icon_name = Qnil; | |
1157 | ||
1158 | FRAME_NS_DISPLAY_INFO (f) = dpyinfo; | |
1159 | ||
1160 | f->output_data.ns->window_desc = desc_ctr++; | |
1161 | if (!NILP (parent)) | |
1162 | { | |
1163 | f->output_data.ns->parent_desc = (Window) XFASTINT (parent); | |
1164 | f->output_data.ns->explicit_parent = 1; | |
1165 | } | |
1166 | else | |
1167 | { | |
1168 | f->output_data.ns->parent_desc = FRAME_NS_DISPLAY_INFO (f)->root_window; | |
1169 | f->output_data.ns->explicit_parent = 0; | |
1170 | } | |
1171 | ||
1172 | f->resx = dpyinfo->resx; | |
1173 | f->resy = dpyinfo->resy; | |
1174 | ||
1175 | BLOCK_INPUT; | |
1176 | register_font_driver (&nsfont_driver, f); | |
1177 | x_default_parameter (f, parms, Qfont_backend, Qnil, | |
1178 | "fontBackend", "FontBackend", RES_TYPE_STRING); | |
1179 | ||
1180 | { | |
1181 | /* use for default font name */ | |
1182 | id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */ | |
1183 | tfontsize = x_default_parameter (f, parms, Qfontsize, | |
1184 | make_number (0 /*(int)[font pointSize]*/), | |
1185 | "fontSize", "FontSize", RES_TYPE_NUMBER); | |
1186 | tfont = x_default_parameter (f, parms, Qfont, | |
1187 | build_string ([[font fontName] UTF8String]), | |
1188 | "font", "Font", RES_TYPE_STRING); | |
1189 | } | |
1190 | UNBLOCK_INPUT; | |
1191 | ||
1192 | x_default_parameter (f, parms, Qborder_width, make_number (0), | |
1193 | "borderwidth", "BorderWidth", RES_TYPE_NUMBER); | |
1194 | x_default_parameter (f, parms, Qinternal_border_width, make_number (2), | |
1195 | "internalBorderWidth", "InternalBorderWidth", | |
1196 | RES_TYPE_NUMBER); | |
1197 | ||
1198 | /* default scrollbars on right on Mac */ | |
1199 | { | |
facfbbbd | 1200 | Lisp_Object spos |
edfda783 | 1201 | #ifdef NS_IMPL_GNUSTEP |
facfbbbd | 1202 | = Qt; |
edfda783 | 1203 | #else |
facfbbbd | 1204 | = Qright; |
edfda783 | 1205 | #endif |
facfbbbd SM |
1206 | x_default_parameter (f, parms, Qvertical_scroll_bars, spos, |
1207 | "verticalScrollBars", "VerticalScrollBars", | |
1208 | RES_TYPE_SYMBOL); | |
edfda783 AR |
1209 | } |
1210 | x_default_parameter (f, parms, Qforeground_color, build_string ("Black"), | |
1211 | "foreground", "Foreground", RES_TYPE_STRING); | |
1212 | x_default_parameter (f, parms, Qbackground_color, build_string ("White"), | |
1213 | "background", "Background", RES_TYPE_STRING); | |
1214 | x_default_parameter (f, parms, Qcursor_color, build_string ("grey"), | |
1215 | "cursorColor", "CursorColor", RES_TYPE_STRING); | |
d26fbe1a | 1216 | /* FIXME: not suppported yet in Nextstep */ |
edfda783 AR |
1217 | x_default_parameter (f, parms, Qline_spacing, Qnil, |
1218 | "lineSpacing", "LineSpacing", RES_TYPE_NUMBER); | |
1219 | x_default_parameter (f, parms, Qleft_fringe, Qnil, | |
1220 | "leftFringe", "LeftFringe", RES_TYPE_NUMBER); | |
1221 | x_default_parameter (f, parms, Qright_fringe, Qnil, | |
1222 | "rightFringe", "RightFringe", RES_TYPE_NUMBER); | |
1223 | /* end PENDING */ | |
1224 | ||
1225 | init_frame_faces (f); | |
1226 | ||
1227 | x_default_parameter (f, parms, Qmenu_bar_lines, make_number (0), "menuBar", | |
1228 | "menuBar", RES_TYPE_NUMBER); | |
1229 | x_default_parameter (f, parms, Qtool_bar_lines, make_number (0), "toolBar", | |
1230 | "toolBar", RES_TYPE_NUMBER); | |
1231 | x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate", | |
1232 | "BufferPredicate", RES_TYPE_SYMBOL); | |
1233 | x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title", | |
1234 | RES_TYPE_STRING); | |
1235 | ||
6fb5f7da | 1236 | /* TODO: other terms seem to get away w/o this complexity.. */ |
edfda783 AR |
1237 | if (NILP (Fassq (Qwidth, parms))) |
1238 | { | |
facfbbbd SM |
1239 | Lisp_Object value |
1240 | = x_get_arg (dpyinfo, parms, Qwidth, "width", "Width", | |
1241 | RES_TYPE_NUMBER); | |
edfda783 AR |
1242 | if (! EQ (value, Qunbound)) |
1243 | parms = Fcons (Fcons (Qwidth, value), parms); | |
1244 | } | |
1245 | if (NILP (Fassq (Qheight, parms))) | |
1246 | { | |
facfbbbd SM |
1247 | Lisp_Object value |
1248 | = x_get_arg (dpyinfo, parms, Qheight, "height", "Height", | |
1249 | RES_TYPE_NUMBER); | |
edfda783 AR |
1250 | if (! EQ (value, Qunbound)) |
1251 | parms = Fcons (Fcons (Qheight, value), parms); | |
1252 | } | |
1253 | if (NILP (Fassq (Qleft, parms))) | |
1254 | { | |
facfbbbd SM |
1255 | Lisp_Object value |
1256 | = x_get_arg (dpyinfo, parms, Qleft, "left", "Left", RES_TYPE_NUMBER); | |
edfda783 AR |
1257 | if (! EQ (value, Qunbound)) |
1258 | parms = Fcons (Fcons (Qleft, value), parms); | |
1259 | } | |
1260 | if (NILP (Fassq (Qtop, parms))) | |
1261 | { | |
facfbbbd SM |
1262 | Lisp_Object value |
1263 | = x_get_arg (dpyinfo, parms, Qtop, "top", "Top", RES_TYPE_NUMBER); | |
edfda783 AR |
1264 | if (! EQ (value, Qunbound)) |
1265 | parms = Fcons (Fcons (Qtop, value), parms); | |
1266 | } | |
1267 | ||
1268 | window_prompting = x_figure_window_size (f, parms, 1); | |
1269 | ||
1270 | tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN); | |
1271 | f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil)); | |
1272 | ||
1273 | /* NOTE: on other terms, this is done in set_mouse_color, however this | |
d26fbe1a | 1274 | was not getting called under Nextstep */ |
edfda783 AR |
1275 | f->output_data.ns->text_cursor = [NSCursor IBeamCursor]; |
1276 | f->output_data.ns->nontext_cursor = [NSCursor arrowCursor]; | |
1277 | f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor]; | |
1278 | f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor]; | |
1279 | f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor]; | |
1280 | f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor]; | |
facfbbbd SM |
1281 | FRAME_NS_DISPLAY_INFO (f)->vertical_scroll_bar_cursor |
1282 | = [NSCursor arrowCursor]; | |
edfda783 AR |
1283 | f->output_data.ns->current_pointer = f->output_data.ns->text_cursor; |
1284 | ||
1285 | [[EmacsView alloc] initFrameFromEmacs: f]; | |
1286 | ||
1287 | ns_icon (f, parms); | |
1288 | ||
1289 | /* It is now ok to make the frame official even if we get an error below. | |
1290 | The frame needs to be on Vframe_list or making it visible won't work. */ | |
1291 | Vframe_list = Fcons (frame, Vframe_list); | |
1292 | /*FRAME_NS_DISPLAY_INFO (f)->reference_count++; */ | |
1293 | ||
1294 | x_default_parameter (f, parms, Qcursor_type, Qbox, "cursorType", "CursorType", | |
1295 | RES_TYPE_SYMBOL); | |
1296 | x_default_parameter (f, parms, Qscroll_bar_width, Qnil, "scrollBarWidth", | |
1297 | "ScrollBarWidth", RES_TYPE_NUMBER); | |
1298 | x_default_parameter (f, parms, Qicon_type, Qnil, "bitmapIcon", "BitmapIcon", | |
1299 | RES_TYPE_SYMBOL); | |
1300 | x_default_parameter (f, parms, Qauto_raise, Qnil, "autoRaise", "AutoRaise", | |
1301 | RES_TYPE_BOOLEAN); | |
1302 | x_default_parameter (f, parms, Qauto_lower, Qnil, "autoLower", "AutoLower", | |
1303 | RES_TYPE_BOOLEAN); | |
1304 | x_default_parameter (f, parms, Qbuffered, Qt, "buffered", "Buffered", | |
1305 | RES_TYPE_BOOLEAN); | |
1306 | ||
1307 | width = FRAME_COLS (f); | |
1308 | height = FRAME_LINES (f); | |
1309 | ||
1310 | SET_FRAME_COLS (f, 0); | |
1311 | FRAME_LINES (f) = 0; | |
1312 | change_frame_size (f, height, width, 1, 0, 0); | |
1313 | ||
1314 | if (! f->output_data.ns->explicit_parent) | |
1315 | { | |
1316 | tem = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, RES_TYPE_BOOLEAN); | |
1317 | if (EQ (tem, Qunbound)) | |
1318 | tem = Qnil; | |
1319 | ||
1320 | x_set_visibility (f, tem, Qnil); | |
1321 | if (EQ (tem, Qt)) | |
1322 | [[FRAME_NS_VIEW (f) window] makeKeyWindow]; | |
1323 | } | |
1324 | ||
1325 | if (FRAME_HAS_MINIBUF_P (f) | |
1326 | && (!FRAMEP (kb->Vdefault_minibuffer_frame) | |
1327 | || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame)))) | |
1328 | kb->Vdefault_minibuffer_frame = frame; | |
1329 | ||
1330 | /* All remaining specified parameters, which have not been "used" | |
1331 | by x_get_arg and friends, now go in the misc. alist of the frame. */ | |
1332 | for (tem = parms; CONSP (tem); tem = XCDR (tem)) | |
1333 | if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem)))) | |
1334 | f->param_alist = Fcons (XCAR (tem), f->param_alist); | |
1335 | ||
1336 | UNGCPRO; | |
1337 | Vwindow_list = Qnil; | |
1338 | ||
1339 | return unbind_to (count, frame); | |
1340 | } | |
1341 | ||
1342 | ||
1343 | /* ========================================================================== | |
1344 | ||
1345 | Lisp definitions | |
1346 | ||
1347 | ========================================================================== */ | |
1348 | ||
9e50ff0c | 1349 | DEFUN ("x-focus-frame", Fx_focus_frame, Sx_focus_frame, 1, 1, 0, |
edfda783 AR |
1350 | doc: /* Set the input focus to FRAME. |
1351 | FRAME nil means use the selected frame. */) | |
1352 | (frame) | |
1353 | Lisp_Object frame; | |
1354 | { | |
1355 | struct frame *f = check_ns_frame (frame); | |
1356 | struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (f); | |
1357 | ||
9e50ff0c | 1358 | if (dpyinfo->x_focus_frame != f) |
edfda783 AR |
1359 | { |
1360 | EmacsView *view = FRAME_NS_VIEW (f); | |
1361 | BLOCK_INPUT; | |
1362 | [[view window] makeKeyAndOrderFront: view]; | |
1363 | UNBLOCK_INPUT; | |
1364 | } | |
1365 | ||
1366 | return Qnil; | |
1367 | } | |
1368 | ||
1369 | ||
1370 | DEFUN ("ns-popup-prefs-panel", Fns_popup_prefs_panel, Sns_popup_prefs_panel, | |
1371 | 0, 0, "", "Pop up the preferences panel.") | |
1372 | () | |
1373 | { | |
1374 | check_ns (); | |
1375 | [(EmacsApp *)NSApp showPreferencesWindow: NSApp]; | |
1376 | return Qnil; | |
1377 | } | |
1378 | ||
1379 | ||
1380 | DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel, | |
1381 | 0, 1, "", "Pop up the font panel.") | |
1382 | (frame) | |
1383 | Lisp_Object frame; | |
1384 | { | |
1385 | id fm; | |
1386 | struct frame *f; | |
1387 | ||
1388 | check_ns (); | |
1389 | fm = [NSFontManager new]; | |
1390 | if (NILP (frame)) | |
1391 | f = SELECTED_FRAME (); | |
1392 | else | |
1393 | { | |
1394 | CHECK_FRAME (frame); | |
1395 | f = XFRAME (frame); | |
1396 | } | |
1397 | ||
1398 | [fm setSelectedFont: ((struct nsfont_info *)f->output_data.ns->font)->nsfont | |
1399 | isMultiple: NO]; | |
1400 | [fm orderFrontFontPanel: NSApp]; | |
1401 | return Qnil; | |
1402 | } | |
1403 | ||
1404 | ||
1405 | DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel, | |
1406 | 0, 1, "", "Pop up the color panel.") | |
1407 | (frame) | |
1408 | Lisp_Object frame; | |
1409 | { | |
1410 | struct frame *f; | |
1411 | ||
1412 | check_ns (); | |
1413 | if (NILP (frame)) | |
1414 | f = SELECTED_FRAME (); | |
1415 | else | |
1416 | { | |
1417 | CHECK_FRAME (frame); | |
1418 | f = XFRAME (frame); | |
1419 | } | |
1420 | ||
1421 | [NSApp orderFrontColorPanel: NSApp]; | |
1422 | return Qnil; | |
1423 | } | |
1424 | ||
1425 | ||
1426 | DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 4, 0, | |
d26fbe1a CY |
1427 | "Use a graphical panel to read a file name, using prompt PROMPT. |
1428 | Optional arg DIR, if non-nil, supplies a default directory. | |
1429 | Optional arg ISLOAD, if non-nil, means read a file name for saving. | |
1430 | Optional arg INIT, if non-nil, provides a default file name to use.") | |
edfda783 AR |
1431 | (prompt, dir, isLoad, init) |
1432 | Lisp_Object prompt, dir, isLoad, init; | |
1433 | { | |
1434 | static id fileDelegate = nil; | |
1435 | int ret; | |
1436 | id panel; | |
1437 | NSString *fname; | |
1438 | ||
1439 | NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil : | |
facfbbbd | 1440 | [NSString stringWithUTF8String: SDATA (prompt)]; |
edfda783 | 1441 | NSString *dirS = NILP (dir) || !STRINGP (dir) ? |
facfbbbd SM |
1442 | [NSString stringWithUTF8String: SDATA (current_buffer->directory)] : |
1443 | [NSString stringWithUTF8String: SDATA (dir)]; | |
edfda783 | 1444 | NSString *initS = NILP (init) || !STRINGP (init) ? nil : |
facfbbbd | 1445 | [NSString stringWithUTF8String: SDATA (init)]; |
edfda783 AR |
1446 | |
1447 | check_ns (); | |
1448 | ||
1449 | if (fileDelegate == nil) | |
1450 | fileDelegate = [EmacsFileDelegate new]; | |
1451 | ||
1452 | [NSCursor setHiddenUntilMouseMoves: NO]; | |
1453 | ||
1454 | if ([dirS characterAtIndex: 0] == '~') | |
1455 | dirS = [dirS stringByExpandingTildeInPath]; | |
1456 | ||
1457 | panel = NILP (isLoad) ? | |
1458 | [EmacsSavePanel savePanel] : [EmacsOpenPanel openPanel]; | |
1459 | ||
1460 | [panel setTitle: promptS]; | |
1461 | ||
1462 | /* Puma (10.1) does not have */ | |
1463 | if ([panel respondsToSelector: @selector (setAllowsOtherFileTypes:)]) | |
1464 | [panel setAllowsOtherFileTypes: YES]; | |
1465 | ||
1466 | [panel setTreatsFilePackagesAsDirectories: YES]; | |
1467 | [panel setDelegate: fileDelegate]; | |
1468 | ||
1469 | panelOK = 0; | |
1470 | if (NILP (isLoad)) | |
1471 | { | |
1472 | ret = [panel runModalForDirectory: dirS file: initS]; | |
1473 | } | |
1474 | else | |
1475 | { | |
1476 | [panel setCanChooseDirectories: YES]; | |
1477 | ret = [panel runModalForDirectory: dirS file: initS types: nil]; | |
1478 | } | |
1479 | ||
1480 | ret = (ret = NSOKButton) || panelOK; | |
1481 | ||
1482 | fname = [panel filename]; | |
1483 | ||
1484 | [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow]; | |
1485 | ||
1486 | return ret ? build_string ([fname UTF8String]) : Qnil; | |
1487 | } | |
1488 | ||
1489 | ||
1490 | DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0, | |
d26fbe1a | 1491 | "Return the value of the property NAME of OWNER from the defaults database. |
edfda783 AR |
1492 | If OWNER is nil, Emacs is assumed.") |
1493 | (owner, name) | |
1494 | Lisp_Object owner, name; | |
1495 | { | |
1496 | const char *value; | |
1497 | ||
1498 | check_ns (); | |
1499 | if (NILP (owner)) | |
1500 | owner = build_string | |
1501 | ([[[NSProcessInfo processInfo] processName] UTF8String]); | |
1502 | /* CHECK_STRING (owner); this should be just "Emacs" */ | |
1503 | CHECK_STRING (name); | |
1504 | /*fprintf (stderr, "ns-get-resource checking resource '%s'\n", SDATA (name)); */ | |
1505 | ||
1506 | value =[[[NSUserDefaults standardUserDefaults] | |
facfbbbd | 1507 | objectForKey: [NSString stringWithUTF8String: SDATA (name)]] |
edfda783 AR |
1508 | UTF8String]; |
1509 | ||
1510 | if (value) | |
1511 | return build_string (value); | |
edfda783 AR |
1512 | return Qnil; |
1513 | } | |
1514 | ||
1515 | ||
1516 | DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0, | |
d26fbe1a CY |
1517 | "Set property NAME of OWNER to VALUE, from the defaults database. |
1518 | If OWNER is nil, Emacs is assumed. | |
edfda783 AR |
1519 | If VALUE is nil, the default is removed.") |
1520 | (owner, name, value) | |
1521 | Lisp_Object owner, name, value; | |
1522 | { | |
1523 | check_ns (); | |
1524 | if (NILP (owner)) | |
facfbbbd SM |
1525 | owner |
1526 | = build_string ([[[NSProcessInfo processInfo] processName] UTF8String]); | |
edfda783 AR |
1527 | CHECK_STRING (owner); |
1528 | CHECK_STRING (name); | |
1529 | if (NILP (value)) | |
1530 | { | |
1531 | [[NSUserDefaults standardUserDefaults] removeObjectForKey: | |
facfbbbd | 1532 | [NSString stringWithUTF8String: SDATA (name)]]; |
edfda783 AR |
1533 | } |
1534 | else | |
1535 | { | |
1536 | CHECK_STRING (value); | |
1537 | [[NSUserDefaults standardUserDefaults] setObject: | |
facfbbbd | 1538 | [NSString stringWithUTF8String: SDATA (value)] |
edfda783 | 1539 | forKey: [NSString stringWithUTF8String: |
facfbbbd | 1540 | SDATA (name)]]; |
edfda783 AR |
1541 | } |
1542 | ||
1543 | return Qnil; | |
1544 | } | |
1545 | ||
1546 | ||
1547 | DEFUN ("ns-set-alpha", Fns_set_alpha, Sns_set_alpha, 2, 2, 0, | |
d26fbe1a CY |
1548 | "Return a color equivalent to COLOR with alpha setting ALPHA. |
1549 | The argument ALPHA should be a number between 0 and 1, where 0 is full | |
1550 | transparency and 1 is opaque.") | |
edfda783 AR |
1551 | (color, alpha) |
1552 | Lisp_Object color; | |
1553 | Lisp_Object alpha; | |
1554 | { | |
1555 | NSColor *col; | |
1556 | float a; | |
1557 | ||
1558 | CHECK_STRING (color); | |
1559 | CHECK_NUMBER_OR_FLOAT (alpha); | |
1560 | ||
1561 | if (ns_lisp_to_color (color, &col)) | |
1562 | error ("Unknown color."); | |
1563 | ||
1564 | a = XFLOATINT (alpha); | |
1565 | if (a < 0.0 || a > 1.0) | |
1566 | error ("Alpha value should be between 0 and 1 inclusive."); | |
1567 | ||
1568 | col = [col colorWithAlphaComponent: a]; | |
1569 | return ns_color_to_lisp (col); | |
1570 | } | |
1571 | ||
1572 | ||
1573 | DEFUN ("ns-server-max-request-size", Fns_server_max_request_size, | |
1574 | Sns_server_max_request_size, | |
1575 | 0, 1, 0, | |
d26fbe1a | 1576 | "This function is a no-op. It is only present for completeness.") |
edfda783 AR |
1577 | (display) |
1578 | Lisp_Object display; | |
1579 | { | |
1580 | check_ns (); | |
1581 | /* This function has no real equivalent under NeXTstep. Return nil to | |
1582 | indicate this. */ | |
1583 | return Qnil; | |
1584 | } | |
1585 | ||
1586 | ||
9e50ff0c | 1587 | DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0, |
d26fbe1a CY |
1588 | "Return the vendor ID string of Nextstep display server DISPLAY. |
1589 | DISPLAY should be either a frame or a display name (a string). | |
1590 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1591 | (display) |
1592 | Lisp_Object display; | |
1593 | { | |
1594 | check_ns (); | |
1595 | #ifdef NS_IMPL_GNUSTEP | |
1596 | return build_string ("GNU"); | |
1597 | #else | |
1598 | return build_string ("Apple"); | |
1599 | #endif | |
1600 | } | |
1601 | ||
1602 | ||
9e50ff0c | 1603 | DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0, |
d26fbe1a CY |
1604 | "Return the version number of Nextstep display server DISPLAY. |
1605 | DISPLAY should be either a frame or a display name (a string). | |
1606 | If omitted or nil, the selected frame's display is used. | |
1607 | See also the function `ns-server-vendor'.") | |
edfda783 AR |
1608 | (display) |
1609 | Lisp_Object display; | |
1610 | { | |
6fb5f7da | 1611 | /* FIXME: return GUI version on GNUSTEP, ?? on OS X */ |
edfda783 AR |
1612 | return build_string ("1.0"); |
1613 | } | |
1614 | ||
1615 | ||
9e50ff0c | 1616 | DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0, |
d26fbe1a CY |
1617 | "Return the number of screens on Nextstep display server DISPLAY. |
1618 | DISPLAY should be a frame, the display name as a string, or a terminal ID. | |
1619 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1620 | (display) |
1621 | Lisp_Object display; | |
1622 | { | |
1623 | int num; | |
1624 | ||
1625 | check_ns (); | |
1626 | num = [[NSScreen screens] count]; | |
1627 | ||
1628 | return (num != 0) ? make_number (num) : Qnil; | |
1629 | } | |
1630 | ||
1631 | ||
9e50ff0c | 1632 | DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, |
edfda783 | 1633 | 0, 1, 0, |
d26fbe1a CY |
1634 | "Return the height of Nextstep display server DISPLAY, in millimeters. |
1635 | DISPLAY should be a frame, the display name as a string, or a terminal ID. | |
1636 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1637 | (display) |
1638 | Lisp_Object display; | |
1639 | { | |
1640 | check_ns (); | |
1641 | return make_number ((int) | |
1642 | ([ns_get_screen (display) frame].size.height/(92.0/25.4))); | |
1643 | } | |
1644 | ||
1645 | ||
9e50ff0c | 1646 | DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, |
edfda783 | 1647 | 0, 1, 0, |
d26fbe1a CY |
1648 | "Return the width of Nextstep display server DISPLAY, in millimeters. |
1649 | DISPLAY should be a frame, the display name as a string, or a terminal ID. | |
1650 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1651 | (display) |
1652 | Lisp_Object display; | |
1653 | { | |
1654 | check_ns (); | |
1655 | return make_number ((int) | |
1656 | ([ns_get_screen (display) frame].size.width/(92.0/25.4))); | |
1657 | } | |
1658 | ||
1659 | ||
9e50ff0c | 1660 | DEFUN ("x-display-backing-store", Fx_display_backing_store, |
edfda783 | 1661 | Sns_display_backing_store, 0, 1, 0, |
d26fbe1a CY |
1662 | "Return whether the Nexstep display DISPLAY supports backing store. |
1663 | The value may be `buffered', `retained', or `non-retained'. | |
1664 | DISPLAY should be a frame, the display name as a string, or a terminal ID. | |
1665 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1666 | (display) |
1667 | Lisp_Object display; | |
1668 | { | |
1669 | check_ns (); | |
1670 | switch ([ns_get_window (display) backingType]) | |
1671 | { | |
1672 | case NSBackingStoreBuffered: | |
1673 | return intern ("buffered"); | |
1674 | case NSBackingStoreRetained: | |
1675 | return intern ("retained"); | |
1676 | case NSBackingStoreNonretained: | |
1677 | return intern ("non-retained"); | |
1678 | default: | |
1679 | error ("Strange value for backingType parameter of frame"); | |
1680 | } | |
1681 | return Qnil; /* not reached, shut compiler up */ | |
1682 | } | |
1683 | ||
1684 | ||
9e50ff0c | 1685 | DEFUN ("x-display-visual-class", Fx_display_visual_class, |
edfda783 | 1686 | Sns_display_visual_class, 0, 1, 0, |
d26fbe1a CY |
1687 | "Return the visual class of the Nextstep display server DISPLAY. |
1688 | The value is one of the symbols `static-gray', `gray-scale', | |
1689 | `static-color', `pseudo-color', `true-color', or `direct-color'. | |
1690 | DISPLAY should be a frame, the display name as a string, or a terminal ID. | |
1691 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1692 | (display) |
1693 | Lisp_Object display; | |
1694 | { | |
1695 | NSWindowDepth depth; | |
1696 | check_ns (); | |
1697 | depth = [ns_get_screen (display) depth]; | |
1698 | ||
1699 | if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL)) | |
1700 | return intern ("static-gray"); | |
1701 | else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL)) | |
1702 | return intern ("gray-scale"); | |
1703 | else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL)) | |
1704 | return intern ("pseudo-color"); | |
1705 | else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL)) | |
1706 | return intern ("true-color"); | |
1707 | else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL)) | |
1708 | return intern ("direct-color"); | |
1709 | else | |
d26fbe1a | 1710 | /* color mgmt as far as we do it is really handled by Nextstep itself anyway */ |
edfda783 AR |
1711 | return intern ("direct-color"); |
1712 | } | |
1713 | ||
1714 | ||
9e50ff0c | 1715 | DEFUN ("x-display-save-under", Fx_display_save_under, |
edfda783 | 1716 | Sns_display_save_under, 0, 1, 0, |
d26fbe1a CY |
1717 | "Non-nil if the Nextstep display server supports the save-under feature. |
1718 | The optional argument DISPLAY specifies which display to ask about. | |
1719 | DISPLAY should be a frame, the display name as a string, or a terminal ID. | |
1720 | If omitted or nil, the selected frame's display is used.") | |
edfda783 AR |
1721 | (display) |
1722 | Lisp_Object display; | |
1723 | { | |
1724 | check_ns (); | |
1725 | switch ([ns_get_window (display) backingType]) | |
1726 | { | |
1727 | case NSBackingStoreBuffered: | |
1728 | return Qt; | |
1729 | ||
1730 | case NSBackingStoreRetained: | |
1731 | case NSBackingStoreNonretained: | |
1732 | return Qnil; | |
1733 | ||
1734 | default: | |
1735 | error ("Strange value for backingType parameter of frame"); | |
1736 | } | |
1737 | return Qnil; /* not reached, shut compiler up */ | |
1738 | } | |
1739 | ||
1740 | ||
9e50ff0c | 1741 | DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection, |
d26fbe1a CY |
1742 | 1, 3, 0, "Open a connection to a Nextstep display server. |
1743 | DISPLAY is the name of the display to connect to. | |
edfda783 AR |
1744 | Optional arguments XRM-STRING and MUST-SUCCEED are currently ignored.") |
1745 | (display, resource_string, must_succeed) | |
1746 | Lisp_Object display, resource_string, must_succeed; | |
1747 | { | |
1748 | struct ns_display_info *dpyinfo; | |
1749 | ||
1750 | CHECK_STRING (display); | |
1751 | ||
1752 | nxatoms_of_nsselect (); | |
1753 | dpyinfo = ns_term_init (display); | |
1754 | if (dpyinfo == 0) | |
1755 | { | |
1756 | if (!NILP (must_succeed)) | |
1757 | fatal ("OpenStep on %s not responding.\n", | |
facfbbbd | 1758 | SDATA (display)); |
edfda783 AR |
1759 | else |
1760 | error ("OpenStep on %s not responding.\n", | |
facfbbbd | 1761 | SDATA (display)); |
edfda783 AR |
1762 | } |
1763 | ||
1764 | /* Register our external input/output types, used for determining | |
1765 | applicable services and also drag/drop eligibility. */ | |
1766 | ns_send_types = [[NSArray arrayWithObject: NSStringPboardType] retain]; | |
1767 | ns_return_types = [[NSArray arrayWithObject: NSStringPboardType] retain]; | |
1768 | ns_drag_types = [[NSArray arrayWithObjects: | |
1769 | NSStringPboardType, | |
1770 | NSTabularTextPboardType, | |
1771 | NSFilenamesPboardType, | |
1772 | NSURLPboardType, | |
1773 | NSColorPboardType, | |
1774 | NSFontPboardType, nil] retain]; | |
1775 | ||
1776 | return Qnil; | |
1777 | } | |
1778 | ||
1779 | ||
9e50ff0c | 1780 | DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection, |
d26fbe1a CY |
1781 | 1, 1, 0, "Close the connection to the current Nextstep display server. |
1782 | The second argument DISPLAY is currently ignored.") | |
edfda783 AR |
1783 | (display) |
1784 | Lisp_Object display; | |
1785 | { | |
1786 | check_ns (); | |
1787 | #ifdef NS_IMPL_COCOA | |
1788 | PSFlush (); | |
1789 | #endif | |
1790 | /*ns_delete_terminal (dpyinfo->terminal); */ | |
1791 | [NSApp terminate: NSApp]; | |
1792 | return Qnil; | |
1793 | } | |
1794 | ||
1795 | ||
9e50ff0c | 1796 | DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0, |
edfda783 AR |
1797 | "Return the list of display names that Emacs has connections to.") |
1798 | () | |
1799 | { | |
1800 | Lisp_Object tail, result; | |
1801 | ||
1802 | result = Qnil; | |
1803 | for (tail = ns_display_name_list; CONSP (tail); tail = XCDR (tail)) | |
1804 | result = Fcons (XCAR (XCAR (tail)), result); | |
1805 | ||
1806 | return result; | |
1807 | } | |
1808 | ||
1809 | ||
1810 | DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others, | |
1811 | 0, 0, 0, "Hides all applications other than emacs.") | |
1812 | () | |
1813 | { | |
1814 | check_ns (); | |
1815 | [NSApp hideOtherApplications: NSApp]; | |
1816 | return Qnil; | |
1817 | } | |
1818 | ||
1819 | DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs, | |
d26fbe1a CY |
1820 | 1, 1, 0, "If ON is non-nil, the entire emacs application is hidden. |
1821 | Otherwise if emacs is hidden, it is unhidden. | |
1822 | If ON is equal to `activate', emacs is unhidden and becomes | |
edfda783 AR |
1823 | the active application.") |
1824 | (on) | |
1825 | Lisp_Object on; | |
1826 | { | |
1827 | check_ns (); | |
1828 | if (EQ (on, intern ("activate"))) | |
1829 | { | |
1830 | [NSApp unhide: NSApp]; | |
1831 | [NSApp activateIgnoringOtherApps: YES]; | |
1832 | } | |
1833 | else if (NILP (on)) | |
1834 | [NSApp unhide: NSApp]; | |
1835 | else | |
1836 | [NSApp hide: NSApp]; | |
1837 | return Qnil; | |
1838 | } | |
1839 | ||
1840 | ||
1841 | DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel, | |
1842 | 0, 0, 0, "Shows the 'Info' or 'About' panel for Emacs.") | |
1843 | () | |
1844 | { | |
1845 | check_ns (); | |
1846 | [NSApp orderFrontStandardAboutPanel: nil]; | |
1847 | return Qnil; | |
1848 | } | |
1849 | ||
1850 | ||
1851 | DEFUN ("x-list-fonts", Fns_list_fonts, Sns_list_fonts, 1, 4, 0, | |
facfbbbd SM |
1852 | doc: /* Return a list of the names of available fonts matching PATTERN. |
1853 | If optional arguments FACE and FRAME are specified, return only fonts | |
1854 | the same size as FACE on FRAME. | |
1855 | If optional argument MAX is specified, return at most MAX matches. | |
1856 | ||
1857 | PATTERN is a regular expression; FACE is a face name - a symbol. | |
1858 | ||
1859 | The return value is a list of strings, suitable as arguments to | |
1860 | set-face-font. | |
1861 | ||
1862 | The font names are _NOT_ X names. */) | |
edfda783 AR |
1863 | (pattern, face, frame, max) |
1864 | Lisp_Object pattern, face, frame, max; | |
1865 | { | |
1866 | Lisp_Object flist, olist = Qnil, tem; | |
1867 | struct frame *f; | |
1868 | int maxnames; | |
1869 | ||
1870 | /* We can't simply call check_x_frame because this function may be | |
1871 | called before any frame is created. */ | |
1872 | if (NILP (frame)) | |
1873 | f = SELECTED_FRAME (); | |
1874 | else | |
1875 | { | |
1876 | CHECK_LIVE_FRAME (frame); | |
1877 | f = XFRAME (frame); | |
1878 | } | |
1879 | if (! FRAME_WINDOW_P (f)) | |
1880 | { | |
1881 | /* Perhaps we have not yet created any frame. */ | |
1882 | f = NULL; | |
1883 | } | |
1884 | ||
1885 | if (NILP (max)) | |
1886 | maxnames = 4; | |
1887 | else | |
1888 | { | |
1889 | CHECK_NATNUM (max); | |
1890 | maxnames = XFASTINT (max); | |
1891 | } | |
1892 | ||
1893 | /* get XLFD names */ | |
1894 | flist = ns_list_fonts (f, pattern, 0, maxnames); | |
1895 | ||
1896 | /* convert list into regular names */ | |
1897 | for (tem = flist; CONSP (tem); tem = XCDR (tem)) | |
1898 | { | |
1899 | Lisp_Object fname = XCAR (tem); | |
facfbbbd | 1900 | olist = Fcons (build_string (ns_xlfd_to_fontname (SDATA (fname))), |
edfda783 AR |
1901 | olist); |
1902 | } | |
1903 | ||
1904 | return olist; | |
1905 | } | |
1906 | ||
1907 | ||
1908 | DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0, | |
d26fbe1a CY |
1909 | "Determine font postscript or family name for font NAME. |
1910 | NAME should be a string containing either the font name or an XLFD | |
1911 | font descriptor. If string contains `fontset' and not | |
1912 | `fontset-startup', it is left alone.") | |
edfda783 AR |
1913 | (name) |
1914 | Lisp_Object name; | |
1915 | { | |
1916 | char *nm; | |
1917 | CHECK_STRING (name); | |
1918 | nm = SDATA (name); | |
1919 | ||
1920 | if (nm[0] != '-') | |
1921 | return name; | |
1922 | if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup")) | |
1923 | return name; | |
1924 | ||
1925 | return build_string (ns_xlfd_to_fontname (SDATA (name))); | |
1926 | } | |
1927 | ||
1928 | ||
1929 | DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0, | |
d26fbe1a | 1930 | "Return a list of all available colors. |
edfda783 AR |
1931 | The optional argument FRAME is currently ignored.") |
1932 | (frame) | |
1933 | Lisp_Object frame; | |
1934 | { | |
1935 | Lisp_Object list = Qnil; | |
1936 | NSEnumerator *colorlists; | |
1937 | NSColorList *clist; | |
1938 | ||
1939 | if (!NILP (frame)) | |
1940 | { | |
1941 | CHECK_FRAME (frame); | |
1942 | if (! FRAME_NS_P (XFRAME (frame))) | |
d26fbe1a | 1943 | error ("non-Nextstep frame used in `ns-list-colors'"); |
edfda783 AR |
1944 | } |
1945 | ||
1946 | BLOCK_INPUT; | |
1947 | ||
1948 | colorlists = [[NSColorList availableColorLists] objectEnumerator]; | |
1949 | while (clist = [colorlists nextObject]) | |
1950 | { | |
1951 | if ([[clist name] length] < 7 || | |
1952 | [[clist name] rangeOfString: @"PANTONE"].location == 0) | |
1953 | { | |
1954 | NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator]; | |
1955 | NSString *cname; | |
1956 | while (cname = [cnames nextObject]) | |
1957 | list = Fcons (build_string ([cname UTF8String]), list); | |
1958 | /* for (i = [[clist allKeys] count] - 1; i >= 0; i--) | |
1959 | list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i] | |
1960 | UTF8String]), list); */ | |
1961 | } | |
1962 | } | |
1963 | ||
1964 | UNBLOCK_INPUT; | |
1965 | ||
1966 | return list; | |
1967 | } | |
1968 | ||
1969 | ||
1970 | DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0, | |
d26fbe1a | 1971 | "List available Nextstep services by querying NSApp.") |
edfda783 AR |
1972 | () |
1973 | { | |
1974 | Lisp_Object ret = Qnil; | |
1975 | NSMenu *svcs; | |
1976 | id delegate; | |
1977 | ||
1978 | check_ns (); | |
1979 | svcs = [[NSMenu alloc] initWithTitle: @"Services"]; | |
1980 | [NSApp setServicesMenu: svcs]; /* this and next rebuild on <10.4 */ | |
1981 | [NSApp registerServicesMenuSendTypes: ns_send_types | |
1982 | returnTypes: ns_return_types]; | |
1983 | ||
1984 | /* On Tiger, services menu updating was made lazier (waits for user to | |
1985 | actually click on the menu), so we have to force things along: */ | |
1986 | #ifdef NS_IMPL_COCOA | |
1987 | if (NSAppKitVersionNumber >= 744.0) | |
1988 | { | |
1989 | delegate = [svcs delegate]; | |
1990 | if (delegate != nil) | |
1991 | { | |
1992 | if ([delegate respondsToSelector: @selector (menuNeedsUpdate:)]) | |
1993 | [delegate menuNeedsUpdate: svcs]; | |
1994 | if ([delegate respondsToSelector: | |
1995 | @selector (menu:updateItem:atIndex:shouldCancel:)]) | |
1996 | { | |
1997 | int i, len = [delegate numberOfItemsInMenu: svcs]; | |
1998 | for (i =0; i<len; i++) | |
1999 | [svcs addItemWithTitle: @"" action: NULL keyEquivalent: @""]; | |
2000 | for (i =0; i<len; i++) | |
2001 | if (![delegate menu: svcs | |
2002 | updateItem: (NSMenuItem *)[svcs itemAtIndex: i] | |
2003 | atIndex: i shouldCancel: NO]) | |
2004 | break; | |
2005 | } | |
2006 | } | |
2007 | } | |
2008 | #endif | |
2009 | ||
2010 | [svcs setAutoenablesItems: NO]; | |
2011 | #ifdef NS_IMPL_COCOA | |
2012 | [svcs update]; /* on OS X, converts from '/' structure */ | |
2013 | #endif | |
2014 | ||
2015 | ret = interpret_services_menu (svcs, Qnil, ret); | |
2016 | return ret; | |
2017 | } | |
2018 | ||
2019 | ||
2020 | DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service, | |
d26fbe1a CY |
2021 | 2, 2, 0, "Perform Nextstep SERVICE on SEND. |
2022 | SEND should be either a string or nil. | |
2023 | The return value is the result of the service, as string, or nil if | |
2024 | there was no result.") | |
edfda783 AR |
2025 | (service, send) |
2026 | Lisp_Object service, send; | |
2027 | { | |
2028 | id pb; | |
2029 | NSString *svcName; | |
2030 | char *utfStr; | |
2031 | int len; | |
2032 | ||
2033 | CHECK_STRING (service); | |
2034 | check_ns (); | |
2035 | ||
facfbbbd | 2036 | utfStr = SDATA (service); |
edfda783 AR |
2037 | svcName = [NSString stringWithUTF8String: utfStr]; |
2038 | ||
2039 | pb =[NSPasteboard pasteboardWithUniqueName]; | |
2040 | ns_string_to_pasteboard (pb, send); | |
2041 | ||
2042 | if (NSPerformService (svcName, pb) == NO) | |
2043 | Fsignal (Qquit, Fcons (build_string ("service not available"), Qnil)); | |
2044 | ||
2045 | if ([[pb types] count] == 0) | |
2046 | return build_string (""); | |
2047 | return ns_string_from_pasteboard (pb); | |
2048 | } | |
2049 | ||
2050 | ||
2051 | DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc, | |
2052 | Sns_convert_utf8_nfd_to_nfc, 1, 1, 0, | |
d26fbe1a | 2053 | "Return an NFC string that matches the UTF-8 NFD string STR.") |
edfda783 AR |
2054 | (str) |
2055 | Lisp_Object str; | |
2056 | { | |
2057 | NSString *utfStr; | |
2058 | ||
2059 | CHECK_STRING (str); | |
facfbbbd | 2060 | utfStr = [[NSString stringWithUTF8String: SDATA (str)] |
edfda783 AR |
2061 | precomposedStringWithCanonicalMapping]; |
2062 | return build_string ([utfStr UTF8String]); | |
2063 | } | |
2064 | ||
2065 | ||
2066 | /* ========================================================================== | |
2067 | ||
2068 | Miscellaneous functions not called through hooks | |
2069 | ||
2070 | ========================================================================== */ | |
2071 | ||
2072 | ||
2073 | /* 23: call in image.c */ | |
2074 | FRAME_PTR | |
2075 | check_x_frame (Lisp_Object frame) | |
2076 | { | |
2077 | return check_ns_frame (frame); | |
2078 | } | |
2079 | ||
2080 | /* 23: added, due to call in frame.c */ | |
2081 | struct ns_display_info * | |
2082 | check_x_display_info (Lisp_Object frame) | |
2083 | { | |
2084 | return check_ns_display_info (frame); | |
2085 | } | |
2086 | ||
2087 | ||
2088 | /* 23: new function; we don't have much in the way of flexibility though */ | |
2089 | void | |
2090 | x_set_scroll_bar_default_width (f) | |
2091 | struct frame *f; | |
2092 | { | |
2093 | int wid = FRAME_COLUMN_WIDTH (f); | |
2094 | FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT; | |
2095 | FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) + | |
2096 | wid - 1) / wid; | |
2097 | } | |
2098 | ||
2099 | ||
2100 | /* 23: terms now impl this instead of x-get-resource directly */ | |
2101 | const char * | |
2102 | x_get_string_resource (XrmDatabase rdb, char *name, char *class) | |
2103 | { | |
6fb5f7da | 2104 | /* remove appname prefix; TODO: allow for !="Emacs" */ |
edfda783 AR |
2105 | char *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0); |
2106 | const char *res; | |
2107 | check_ns (); | |
2108 | ||
2109 | /* Support emacs-20-style face resources for backwards compatibility */ | |
2110 | if (!strncmp (toCheck, "Face", 4)) | |
2111 | toCheck = name + (!strncmp (name, "emacs.", 6) ? 6 : 0); | |
2112 | ||
2113 | /*fprintf (stderr, "Checking '%s'\n", toCheck); */ | |
2114 | ||
2115 | res = [[[NSUserDefaults standardUserDefaults] objectForKey: | |
2116 | [NSString stringWithUTF8String: toCheck]] UTF8String]; | |
2117 | return !res ? NULL : | |
2118 | (!strncasecmp (res, "YES", 3) ? "true" : | |
2119 | (!strncasecmp (res, "NO", 2) ? "false" : res)); | |
2120 | } | |
2121 | ||
2122 | ||
2123 | Lisp_Object | |
2124 | x_get_focus_frame (struct frame *frame) | |
2125 | { | |
2126 | struct ns_display_info *dpyinfo = FRAME_NS_DISPLAY_INFO (frame); | |
2127 | Lisp_Object nsfocus; | |
2128 | ||
9e50ff0c | 2129 | if (!dpyinfo->x_focus_frame) |
edfda783 AR |
2130 | return Qnil; |
2131 | ||
9e50ff0c | 2132 | XSETFRAME (nsfocus, dpyinfo->x_focus_frame); |
edfda783 AR |
2133 | return nsfocus; |
2134 | } | |
2135 | ||
2136 | ||
2137 | int | |
2138 | x_pixel_width (struct frame *f) | |
2139 | { | |
2140 | return FRAME_PIXEL_WIDTH (f); | |
2141 | } | |
2142 | ||
2143 | ||
2144 | int | |
2145 | x_pixel_height (struct frame *f) | |
2146 | { | |
2147 | return FRAME_PIXEL_HEIGHT (f); | |
2148 | } | |
2149 | ||
2150 | ||
2151 | int | |
2152 | x_char_width (struct frame *f) | |
2153 | { | |
2154 | return FRAME_COLUMN_WIDTH (f); | |
2155 | } | |
2156 | ||
2157 | ||
2158 | int | |
2159 | x_char_height (struct frame *f) | |
2160 | { | |
2161 | return FRAME_LINE_HEIGHT (f); | |
2162 | } | |
2163 | ||
2164 | ||
2165 | int | |
2166 | x_screen_planes (struct frame *f) | |
2167 | { | |
2168 | return FRAME_NS_DISPLAY_INFO (f)->n_planes; | |
2169 | } | |
2170 | ||
2171 | ||
2172 | void | |
2173 | x_sync (Lisp_Object frame) | |
2174 | { | |
2175 | /* XXX Not implemented XXX */ | |
2176 | return; | |
2177 | } | |
2178 | ||
2179 | ||
2180 | ||
2181 | /* ========================================================================== | |
2182 | ||
2183 | Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'. | |
2184 | ||
2185 | ========================================================================== */ | |
2186 | ||
2187 | ||
2188 | DEFUN ("xw-color-defined-p", Fns_color_defined_p, Sns_color_defined_p, 1, 2, 0, | |
d26fbe1a | 2189 | "Return t if the current Nextstep display supports the color COLOR. |
edfda783 AR |
2190 | The optional argument FRAME is currently ignored.") |
2191 | (color, frame) | |
2192 | Lisp_Object color, frame; | |
2193 | { | |
2194 | NSColor * col; | |
2195 | check_ns (); | |
2196 | return ns_lisp_to_color (color, &col) ? Qnil : Qt; | |
2197 | } | |
2198 | ||
2199 | ||
2200 | DEFUN ("xw-color-values", Fns_color_values, Sns_color_values, 1, 2, 0, | |
d26fbe1a CY |
2201 | "Return a description of the color named COLOR. |
2202 | The value is a list of integer RGBA values--(RED GREEN BLUE ALPHA). | |
2203 | These values appear to range from 0 to 65280; white is (65280 65280 65280 0). | |
edfda783 AR |
2204 | The optional argument FRAME is currently ignored.") |
2205 | (color, frame) | |
2206 | Lisp_Object color, frame; | |
2207 | { | |
2208 | NSColor * col; | |
2209 | float red, green, blue, alpha; | |
2210 | Lisp_Object rgba[4]; | |
2211 | ||
2212 | check_ns (); | |
2213 | CHECK_STRING (color); | |
2214 | ||
2215 | if (ns_lisp_to_color (color, &col)) | |
2216 | return Qnil; | |
2217 | ||
2218 | [[col colorUsingColorSpaceName: NSCalibratedRGBColorSpace] | |
2219 | getRed: &red green: &green blue: &blue alpha: &alpha]; | |
2220 | rgba[0] = make_number (lrint (red*65280)); | |
2221 | rgba[1] = make_number (lrint (green*65280)); | |
2222 | rgba[2] = make_number (lrint (blue*65280)); | |
2223 | rgba[3] = make_number (lrint (alpha*65280)); | |
2224 | ||
2225 | return Flist (4, rgba); | |
2226 | } | |
2227 | ||
2228 | ||
2229 | DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0, | |
d26fbe1a CY |
2230 | "Return t if the Nextstep display supports color. |
2231 | The optional argument DISPLAY specifies which display to ask about. | |
2232 | DISPLAY should be either a frame, a display name (a string), or terminal ID. | |
edfda783 AR |
2233 | If omitted or nil, that stands for the selected frame's display.") |
2234 | (display) | |
2235 | Lisp_Object display; | |
2236 | { | |
2237 | NSWindowDepth depth; | |
2238 | NSString *colorSpace; | |
2239 | check_ns (); | |
2240 | depth = [ns_get_screen (display) depth]; | |
2241 | colorSpace = NSColorSpaceFromDepth (depth); | |
2242 | ||
2243 | return [colorSpace isEqualToString: NSDeviceWhiteColorSpace] | |
2244 | || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace] | |
2245 | ? Qnil : Qt; | |
2246 | } | |
2247 | ||
2248 | ||
2249 | DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, | |
2250 | Sx_display_grayscale_p, 0, 1, 0, | |
d26fbe1a CY |
2251 | "Return t if the Nextstep display supports shades of gray. |
2252 | Note that color displays do support shades of gray. | |
2253 | The optional argument DISPLAY specifies which display to ask about. | |
2254 | DISPLAY should be either a frame, a display name (a string), or terminal ID. | |
edfda783 AR |
2255 | If omitted or nil, that stands for the selected frame's display.") |
2256 | (display) | |
2257 | Lisp_Object display; | |
2258 | { | |
2259 | NSWindowDepth depth; | |
2260 | check_ns (); | |
2261 | depth = [ns_get_screen (display) depth]; | |
2262 | ||
2263 | return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil; | |
2264 | } | |
2265 | ||
2266 | ||
2267 | DEFUN ("x-display-pixel-width", Fns_display_pixel_width, Sns_display_pixel_width, | |
2268 | 0, 1, 0, | |
d26fbe1a CY |
2269 | "Returns the width in pixels of the Nextstep display DISPLAY. |
2270 | The optional argument DISPLAY specifies which display to ask about. | |
2271 | DISPLAY should be either a frame, a display name (a string), or terminal ID. | |
edfda783 AR |
2272 | If omitted or nil, that stands for the selected frame's display.") |
2273 | (display) | |
2274 | Lisp_Object display; | |
2275 | { | |
2276 | check_ns (); | |
2277 | return make_number ((int) [ns_get_screen (display) frame].size.width); | |
2278 | } | |
2279 | ||
2280 | ||
2281 | DEFUN ("x-display-pixel-height", Fns_display_pixel_height, | |
2282 | Sns_display_pixel_height, 0, 1, 0, | |
d26fbe1a CY |
2283 | "Returns the height in pixels of the Nextstep display DISPLAY. |
2284 | The optional argument DISPLAY specifies which display to ask about. | |
2285 | DISPLAY should be either a frame, a display name (a string), or terminal ID. | |
edfda783 AR |
2286 | If omitted or nil, that stands for the selected frame's display.") |
2287 | (display) | |
2288 | Lisp_Object display; | |
2289 | { | |
2290 | check_ns (); | |
2291 | return make_number ((int) [ns_get_screen (display) frame].size.height); | |
2292 | } | |
2293 | ||
2294 | DEFUN ("display-usable-bounds", Fns_display_usable_bounds, | |
2295 | Sns_display_usable_bounds, 0, 1, 0, | |
d26fbe1a CY |
2296 | "Return the bounds of the usable part of the screen. |
2297 | The return value is a list of integers (LEFT TOP WIDTH HEIGHT), which | |
2298 | are the boundaries of the usable part of the screen, excluding areas | |
2299 | reserved for the Mac menu, dock, and so forth. | |
2300 | ||
2301 | The screen queried corresponds to DISPLAY, which should be either a | |
2302 | frame, a display name (a string), or terminal ID. If omitted or nil, | |
2303 | that stands for the selected frame's display.") | |
edfda783 AR |
2304 | (display) |
2305 | Lisp_Object display; | |
2306 | { | |
2307 | int top; | |
2308 | NSRect vScreen; | |
2309 | ||
2310 | check_ns (); | |
2311 | vScreen = [ns_get_screen (display) visibleFrame]; | |
2312 | top = vScreen.origin.y == 0.0 ? | |
2313 | (int) [ns_get_screen (display) frame].size.height - vScreen.size.height : 0; | |
2314 | ||
2315 | return list4 (make_number ((int) vScreen.origin.x), | |
2316 | make_number (top), | |
2317 | make_number ((int) vScreen.size.width), | |
2318 | make_number ((int) vScreen.size.height)); | |
2319 | } | |
2320 | ||
2321 | ||
2322 | DEFUN ("x-display-planes", Fx_display_planes, Sns_display_planes, | |
2323 | 0, 1, 0, | |
d26fbe1a CY |
2324 | "Returns the number of bitplanes of the Nextstep display DISPLAY. |
2325 | The optional argument DISPLAY specifies which display to ask about. | |
2326 | DISPLAY should be either a frame, a display name (a string), or terminal ID. | |
edfda783 AR |
2327 | If omitted or nil, that stands for the selected frame's display.") |
2328 | (display) | |
2329 | Lisp_Object display; | |
2330 | { | |
2331 | check_ns (); | |
2332 | return make_number | |
2333 | (NSBitsPerSampleFromDepth ([ns_get_screen (display) depth])); | |
2334 | } | |
2335 | ||
2336 | ||
2337 | DEFUN ("x-display-color-cells", Fns_display_color_cells, | |
2338 | Sns_display_color_cells, 0, 1, 0, | |
d26fbe1a CY |
2339 | "Returns the number of color cells of the Nextstep display DISPLAY. |
2340 | The optional argument DISPLAY specifies which display to ask about. | |
2341 | DISPLAY should be either a frame, a display name (a string), or terminal ID. | |
edfda783 AR |
2342 | If omitted or nil, that stands for the selected frame's display.") |
2343 | (display) | |
2344 | Lisp_Object display; | |
2345 | { | |
2346 | check_ns (); | |
2347 | struct ns_display_info *dpyinfo = check_ns_display_info (display); | |
2348 | ||
2349 | /* We force 24+ bit depths to 24-bit to prevent an overflow. */ | |
2350 | return make_number (1 << min (dpyinfo->n_planes, 24)); | |
2351 | } | |
2352 | ||
2353 | ||
2354 | /* Unused dummy def needed for compatibility. */ | |
2355 | Lisp_Object tip_frame; | |
2356 | ||
6fb5f7da | 2357 | /* TODO: move to xdisp or similar */ |
edfda783 AR |
2358 | static void |
2359 | compute_tip_xy (f, parms, dx, dy, width, height, root_x, root_y) | |
2360 | struct frame *f; | |
2361 | Lisp_Object parms, dx, dy; | |
2362 | int width, height; | |
2363 | int *root_x, *root_y; | |
2364 | { | |
2365 | Lisp_Object left, top; | |
2366 | EmacsView *view = FRAME_NS_VIEW (f); | |
2367 | NSPoint pt; | |
2368 | ||
2369 | /* Start with user-specified or mouse position. */ | |
2370 | left = Fcdr (Fassq (Qleft, parms)); | |
2371 | if (INTEGERP (left)) | |
2372 | pt.x = XINT (left); | |
2373 | else | |
2374 | pt.x = last_mouse_motion_position.x; | |
2375 | top = Fcdr (Fassq (Qtop, parms)); | |
2376 | if (INTEGERP (top)) | |
2377 | pt.y = XINT (top); | |
2378 | else | |
2379 | pt.y = last_mouse_motion_position.y; | |
2380 | ||
2381 | /* Convert to screen coordinates */ | |
2382 | pt = [view convertPoint: pt toView: nil]; | |
2383 | pt = [[view window] convertBaseToScreen: pt]; | |
2384 | ||
2385 | /* Ensure in bounds. (Note, screen origin = lower left.) */ | |
2386 | if (pt.x + XINT (dx) <= 0) | |
2387 | *root_x = 0; /* Can happen for negative dx */ | |
2388 | else if (pt.x + XINT (dx) + width <= FRAME_NS_DISPLAY_INFO (f)->width) | |
2389 | /* It fits to the right of the pointer. */ | |
2390 | *root_x = pt.x + XINT (dx); | |
2391 | else if (width + XINT (dx) <= pt.x) | |
2392 | /* It fits to the left of the pointer. */ | |
2393 | *root_x = pt.x - width - XINT (dx); | |
2394 | else | |
2395 | /* Put it left justified on the screen -- it ought to fit that way. */ | |
2396 | *root_x = 0; | |
2397 | ||
2398 | if (pt.y - XINT (dy) - height >= 0) | |
2399 | /* It fits below the pointer. */ | |
2400 | *root_y = pt.y - height - XINT (dy); | |
2401 | else if (pt.y + XINT (dy) + height <= FRAME_NS_DISPLAY_INFO (f)->height) | |
2402 | /* It fits above the pointer */ | |
2403 | *root_y = pt.y + XINT (dy); | |
2404 | else | |
2405 | /* Put it on the top. */ | |
2406 | *root_y = FRAME_NS_DISPLAY_INFO (f)->height - height; | |
2407 | } | |
2408 | ||
2409 | ||
2410 | DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0, | |
2411 | doc: /* Show STRING in a "tooltip" window on frame FRAME. | |
2412 | A tooltip window is a small window displaying a string. | |
2413 | ||
2414 | FRAME nil or omitted means use the selected frame. | |
2415 | ||
2416 | PARMS is an optional list of frame parameters which can be used to | |
2417 | change the tooltip's appearance. | |
2418 | ||
2419 | Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil | |
2420 | means use the default timeout of 5 seconds. | |
2421 | ||
2422 | If the list of frame parameters PARMS contains a `left' parameter, | |
2423 | the tooltip is displayed at that x-position. Otherwise it is | |
2424 | displayed at the mouse position, with offset DX added (default is 5 if | |
2425 | DX isn't specified). Likewise for the y-position; if a `top' frame | |
2426 | parameter is specified, it determines the y-position of the tooltip | |
2427 | window, otherwise it is displayed at the mouse position, with offset | |
2428 | DY added (default is -10). | |
2429 | ||
2430 | A tooltip's maximum size is specified by `x-max-tooltip-size'. | |
2431 | Text larger than the specified size is clipped. */) | |
2432 | (string, frame, parms, timeout, dx, dy) | |
2433 | Lisp_Object string, frame, parms, timeout, dx, dy; | |
2434 | { | |
2435 | int root_x, root_y; | |
2436 | struct gcpro gcpro1, gcpro2, gcpro3, gcpro4; | |
2437 | int count = SPECPDL_INDEX (); | |
2438 | struct frame *f; | |
2439 | char *str; | |
2440 | NSSize size; | |
2441 | ||
2442 | specbind (Qinhibit_redisplay, Qt); | |
2443 | ||
2444 | GCPRO4 (string, parms, frame, timeout); | |
2445 | ||
2446 | CHECK_STRING (string); | |
facfbbbd | 2447 | str = SDATA (string); |
edfda783 AR |
2448 | f = check_x_frame (frame); |
2449 | if (NILP (timeout)) | |
2450 | timeout = make_number (5); | |
2451 | else | |
2452 | CHECK_NATNUM (timeout); | |
2453 | ||
2454 | if (NILP (dx)) | |
2455 | dx = make_number (5); | |
2456 | else | |
2457 | CHECK_NUMBER (dx); | |
2458 | ||
2459 | if (NILP (dy)) | |
2460 | dy = make_number (-10); | |
2461 | else | |
2462 | CHECK_NUMBER (dy); | |
2463 | ||
2464 | BLOCK_INPUT; | |
2465 | if (ns_tooltip == nil) | |
2466 | ns_tooltip = [[EmacsTooltip alloc] init]; | |
2467 | else | |
2468 | Fx_hide_tip (); | |
2469 | ||
2470 | [ns_tooltip setText: str]; | |
2471 | size = [ns_tooltip frame].size; | |
2472 | ||
2473 | /* Move the tooltip window where the mouse pointer is. Resize and | |
2474 | show it. */ | |
2475 | compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height, | |
2476 | &root_x, &root_y); | |
2477 | ||
2478 | [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)]; | |
2479 | UNBLOCK_INPUT; | |
2480 | ||
2481 | UNGCPRO; | |
2482 | return unbind_to (count, Qnil); | |
2483 | } | |
2484 | ||
2485 | ||
2486 | DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0, | |
2487 | doc: /* Hide the current tooltip window, if there is any. | |
2488 | Value is t if tooltip was open, nil otherwise. */) | |
2489 | () | |
2490 | { | |
2491 | if (ns_tooltip == nil || ![ns_tooltip isActive]) | |
2492 | return Qnil; | |
2493 | [ns_tooltip hide]; | |
2494 | return Qt; | |
2495 | } | |
2496 | ||
2497 | ||
2498 | /* ========================================================================== | |
2499 | ||
2500 | Lisp interface declaration | |
2501 | ||
2502 | ========================================================================== */ | |
2503 | ||
2504 | ||
2505 | void | |
2506 | syms_of_nsfns () | |
2507 | { | |
2508 | int i; | |
2509 | ||
2510 | Qns_frame_parameter = intern ("ns-frame-parameter"); | |
2511 | staticpro (&Qns_frame_parameter); | |
2512 | Qnone = intern ("none"); | |
2513 | staticpro (&Qnone); | |
2514 | Qbuffered = intern ("bufferd"); | |
2515 | staticpro (&Qbuffered); | |
2516 | Qfontsize = intern ("fontsize"); | |
2517 | staticpro (&Qfontsize); | |
2518 | ||
2519 | DEFVAR_LISP ("ns-icon-type-alist", &Vns_icon_type_alist, | |
d26fbe1a CY |
2520 | "Alist of elements (REGEXP . IMAGE) for images of icons associated to frames. |
2521 | If the title of a frame matches REGEXP, then IMAGE.tiff is | |
2522 | selected as the image of the icon representing the frame when it's | |
2523 | miniaturized. If an element is t, then Emacs tries to select an icon | |
2524 | based on the filetype of the visited file. | |
2525 | ||
2526 | The images have to be installed in a folder called English.lproj in the | |
2527 | Emacs folder. You have to restart Emacs after installing new icons. | |
2528 | ||
2529 | Example: Install an icon Gnus.tiff and execute the following code | |
2530 | ||
2531 | (setq ns-icon-type-alist | |
2532 | (append ns-icon-type-alist | |
2533 | '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\" | |
2534 | . \"Gnus\")))) | |
2535 | ||
2536 | When you miniaturize a Group, Summary or Article frame, Gnus.tiff will | |
edfda783 AR |
2537 | be used as the image of the icon representing the frame."); |
2538 | Vns_icon_type_alist = Fcons (Qt, Qnil); | |
2539 | ||
2540 | defsubr (&Sns_read_file_name); | |
2541 | defsubr (&Sns_get_resource); | |
2542 | defsubr (&Sns_set_resource); | |
2543 | defsubr (&Sxw_display_color_p); /* this and next called directly by C code */ | |
2544 | defsubr (&Sx_display_grayscale_p); | |
2545 | defsubr (&Sns_list_fonts); | |
2546 | defsubr (&Sns_font_name); | |
2547 | defsubr (&Sns_list_colors); | |
2548 | defsubr (&Sns_color_defined_p); | |
2549 | defsubr (&Sns_color_values); | |
2550 | defsubr (&Sns_server_max_request_size); | |
9e50ff0c DN |
2551 | defsubr (&Sx_server_vendor); |
2552 | defsubr (&Sx_server_version); | |
edfda783 AR |
2553 | defsubr (&Sns_display_pixel_width); |
2554 | defsubr (&Sns_display_pixel_height); | |
2555 | defsubr (&Sns_display_usable_bounds); | |
9e50ff0c DN |
2556 | defsubr (&Sx_display_mm_width); |
2557 | defsubr (&Sx_display_mm_height); | |
2558 | defsubr (&Sx_display_screens); | |
edfda783 AR |
2559 | defsubr (&Sns_display_planes); |
2560 | defsubr (&Sns_display_color_cells); | |
9e50ff0c DN |
2561 | defsubr (&Sx_display_visual_class); |
2562 | defsubr (&Sx_display_backing_store); | |
2563 | defsubr (&Sx_display_save_under); | |
2564 | defsubr (&Sx_create_frame); | |
edfda783 | 2565 | defsubr (&Sns_set_alpha); |
9e50ff0c DN |
2566 | defsubr (&Sx_open_connection); |
2567 | defsubr (&Sx_close_connection); | |
2568 | defsubr (&Sx_display_list); | |
edfda783 AR |
2569 | |
2570 | defsubr (&Sns_hide_others); | |
2571 | defsubr (&Sns_hide_emacs); | |
2572 | defsubr (&Sns_emacs_info_panel); | |
2573 | defsubr (&Sns_list_services); | |
2574 | defsubr (&Sns_perform_service); | |
2575 | defsubr (&Sns_convert_utf8_nfd_to_nfc); | |
9e50ff0c | 2576 | defsubr (&Sx_focus_frame); |
edfda783 AR |
2577 | defsubr (&Sns_popup_prefs_panel); |
2578 | defsubr (&Sns_popup_font_panel); | |
2579 | defsubr (&Sns_popup_color_panel); | |
2580 | ||
2581 | defsubr (&Sx_show_tip); | |
2582 | defsubr (&Sx_hide_tip); | |
2583 | ||
2584 | /* used only in fontset.c */ | |
2585 | check_window_system_func = check_ns; | |
2586 | ||
2587 | } | |
2588 | ||
2589 | ||
2590 | ||
2591 | /* ========================================================================== | |
2592 | ||
2593 | Class implementations | |
2594 | ||
2595 | ========================================================================== */ | |
2596 | ||
2597 | ||
2598 | @implementation EmacsSavePanel | |
2599 | #ifdef NS_IMPL_COCOA | |
2600 | /* -------------------------------------------------------------------------- | |
2601 | These are overridden to intercept on OS X: ending panel restarts NSApp | |
2602 | event loop if it is stopped. Not sure if this is correct behavior, | |
2603 | perhaps should check if running and if so send an appdefined. | |
2604 | -------------------------------------------------------------------------- */ | |
2605 | - (void) ok: (id)sender | |
2606 | { | |
2607 | [super ok: sender]; | |
2608 | panelOK = 1; | |
2609 | [NSApp stop: self]; | |
2610 | } | |
2611 | - (void) cancel: (id)sender | |
2612 | { | |
2613 | [super cancel: sender]; | |
2614 | [NSApp stop: self]; | |
2615 | } | |
2616 | #endif | |
2617 | @end | |
2618 | ||
2619 | ||
2620 | @implementation EmacsOpenPanel | |
2621 | #ifdef NS_IMPL_COCOA | |
2622 | /* -------------------------------------------------------------------------- | |
2623 | These are overridden to intercept on OS X: ending panel restarts NSApp | |
2624 | event loop if it is stopped. Not sure if this is correct behavior, | |
2625 | perhaps should check if running and if so send an appdefined. | |
2626 | -------------------------------------------------------------------------- */ | |
2627 | - (void) ok: (id)sender | |
2628 | { | |
2629 | [super ok: sender]; | |
2630 | panelOK = 1; | |
2631 | [NSApp stop: self]; | |
2632 | } | |
2633 | - (void) cancel: (id)sender | |
2634 | { | |
2635 | [super cancel: sender]; | |
2636 | [NSApp stop: self]; | |
2637 | } | |
2638 | #endif | |
2639 | @end | |
2640 | ||
2641 | ||
2642 | @implementation EmacsFileDelegate | |
2643 | /* -------------------------------------------------------------------------- | |
2644 | Delegate methods for Open/Save panels | |
2645 | -------------------------------------------------------------------------- */ | |
2646 | - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename | |
2647 | { | |
2648 | return YES; | |
2649 | } | |
2650 | - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename | |
2651 | { | |
2652 | return YES; | |
2653 | } | |
2654 | - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename | |
2655 | confirmed: (BOOL)okFlag | |
2656 | { | |
2657 | return filename; | |
2658 | } | |
2659 | @end | |
2660 | ||
2661 | #endif | |
0ae1e5e5 | 2662 | |
2f8e74bb | 2663 | // arch-tag: dc2a3f74-1123-4daa-8eed-fb78db6a5642 |