| 1 | /* Functions for the NeXT/Open/GNUstep and MacOSX window system. |
| 2 | |
| 3 | Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2014 Free Software |
| 4 | Foundation, Inc. |
| 5 | |
| 6 | This file is part of GNU Emacs. |
| 7 | |
| 8 | GNU Emacs is free software: you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation, either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | GNU Emacs is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | /* |
| 22 | Originally by Carl Edman |
| 23 | Updated by Christian Limpach (chris@nice.ch) |
| 24 | OpenStep/Rhapsody port by Scott Bender (sbender@harmony-ds.com) |
| 25 | MacOSX/Aqua port by Christophe de Dinechin (descubes@earthlink.net) |
| 26 | GNUstep port and post-20 update by Adrian Robert (arobert@cogsci.ucsd.edu) |
| 27 | */ |
| 28 | |
| 29 | /* This should be the first include, as it may set up #defines affecting |
| 30 | interpretation of even the system includes. */ |
| 31 | #include <config.h> |
| 32 | |
| 33 | #include <math.h> |
| 34 | #include <c-strcase.h> |
| 35 | |
| 36 | #include "lisp.h" |
| 37 | #include "blockinput.h" |
| 38 | #include "nsterm.h" |
| 39 | #include "window.h" |
| 40 | #include "character.h" |
| 41 | #include "buffer.h" |
| 42 | #include "keyboard.h" |
| 43 | #include "termhooks.h" |
| 44 | #include "fontset.h" |
| 45 | #include "font.h" |
| 46 | |
| 47 | #ifdef NS_IMPL_COCOA |
| 48 | #include <IOKit/graphics/IOGraphicsLib.h> |
| 49 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5 |
| 50 | #include "macfont.h" |
| 51 | #endif |
| 52 | #endif |
| 53 | |
| 54 | #if 0 |
| 55 | int fns_trace_num = 1; |
| 56 | #define NSTRACE(x) fprintf (stderr, "%s:%d: [%d] " #x "\n", \ |
| 57 | __FILE__, __LINE__, ++fns_trace_num) |
| 58 | #else |
| 59 | #define NSTRACE(x) |
| 60 | #endif |
| 61 | |
| 62 | #ifdef HAVE_NS |
| 63 | |
| 64 | extern NSArray *ns_send_types, *ns_return_types, *ns_drag_types; |
| 65 | |
| 66 | extern Lisp_Object Qforeground_color; |
| 67 | extern Lisp_Object Qbackground_color; |
| 68 | extern Lisp_Object Qcursor_color; |
| 69 | extern Lisp_Object Qinternal_border_width; |
| 70 | extern Lisp_Object Qvisibility; |
| 71 | extern Lisp_Object Qcursor_type; |
| 72 | extern Lisp_Object Qicon_type; |
| 73 | extern Lisp_Object Qicon_name; |
| 74 | extern Lisp_Object Qicon_left; |
| 75 | extern Lisp_Object Qicon_top; |
| 76 | extern Lisp_Object Qleft; |
| 77 | extern Lisp_Object Qright; |
| 78 | extern Lisp_Object Qtop; |
| 79 | extern Lisp_Object Qdisplay; |
| 80 | extern Lisp_Object Qvertical_scroll_bars; |
| 81 | extern Lisp_Object Qauto_raise; |
| 82 | extern Lisp_Object Qauto_lower; |
| 83 | extern Lisp_Object Qbox; |
| 84 | extern Lisp_Object Qscroll_bar_width; |
| 85 | extern Lisp_Object Qx_resource_name; |
| 86 | extern Lisp_Object Qface_set_after_frame_default; |
| 87 | extern Lisp_Object Qunderline, Qundefined; |
| 88 | extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth; |
| 89 | extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle; |
| 90 | |
| 91 | |
| 92 | Lisp_Object Qbuffered; |
| 93 | Lisp_Object Qfontsize; |
| 94 | |
| 95 | EmacsTooltip *ns_tooltip = nil; |
| 96 | |
| 97 | /* Need forward declaration here to preserve organizational integrity of file */ |
| 98 | Lisp_Object Fx_open_connection (Lisp_Object, Lisp_Object, Lisp_Object); |
| 99 | |
| 100 | /* Static variables to handle applescript execution. */ |
| 101 | static Lisp_Object as_script, *as_result; |
| 102 | static int as_status; |
| 103 | |
| 104 | #ifdef GLYPH_DEBUG |
| 105 | static ptrdiff_t image_cache_refcount; |
| 106 | #endif |
| 107 | |
| 108 | |
| 109 | /* ========================================================================== |
| 110 | |
| 111 | Internal utility functions |
| 112 | |
| 113 | ========================================================================== */ |
| 114 | |
| 115 | /* Let the user specify a Nextstep display with a Lisp object. |
| 116 | OBJECT may be nil, a frame or a terminal object. |
| 117 | nil stands for the selected frame--or, if that is not a Nextstep frame, |
| 118 | the first Nextstep display on the list. */ |
| 119 | |
| 120 | static struct ns_display_info * |
| 121 | check_ns_display_info (Lisp_Object object) |
| 122 | { |
| 123 | struct ns_display_info *dpyinfo = NULL; |
| 124 | |
| 125 | if (NILP (object)) |
| 126 | { |
| 127 | struct frame *sf = XFRAME (selected_frame); |
| 128 | |
| 129 | if (FRAME_NS_P (sf) && FRAME_LIVE_P (sf)) |
| 130 | dpyinfo = FRAME_DISPLAY_INFO (sf); |
| 131 | else if (x_display_list != 0) |
| 132 | dpyinfo = x_display_list; |
| 133 | else |
| 134 | error ("Nextstep windows are not in use or not initialized"); |
| 135 | } |
| 136 | else if (TERMINALP (object)) |
| 137 | { |
| 138 | struct terminal *t = get_terminal (object, 1); |
| 139 | |
| 140 | if (t->type != output_ns) |
| 141 | error ("Terminal %d is not a Nextstep display", t->id); |
| 142 | |
| 143 | dpyinfo = t->display_info.ns; |
| 144 | } |
| 145 | else if (STRINGP (object)) |
| 146 | dpyinfo = ns_display_info_for_name (object); |
| 147 | else |
| 148 | { |
| 149 | struct frame *f = decode_window_system_frame (object); |
| 150 | dpyinfo = FRAME_DISPLAY_INFO (f); |
| 151 | } |
| 152 | |
| 153 | return dpyinfo; |
| 154 | } |
| 155 | |
| 156 | |
| 157 | static id |
| 158 | ns_get_window (Lisp_Object maybeFrame) |
| 159 | { |
| 160 | id view =nil, window =nil; |
| 161 | |
| 162 | if (!FRAMEP (maybeFrame) || !FRAME_NS_P (XFRAME (maybeFrame))) |
| 163 | maybeFrame = selected_frame;/*wrong_type_argument (Qframep, maybeFrame); */ |
| 164 | |
| 165 | if (!NILP (maybeFrame)) |
| 166 | view = FRAME_NS_VIEW (XFRAME (maybeFrame)); |
| 167 | if (view) window =[view window]; |
| 168 | |
| 169 | return window; |
| 170 | } |
| 171 | |
| 172 | |
| 173 | /* Return the X display structure for the display named NAME. |
| 174 | Open a new connection if necessary. */ |
| 175 | struct ns_display_info * |
| 176 | ns_display_info_for_name (Lisp_Object name) |
| 177 | { |
| 178 | struct ns_display_info *dpyinfo; |
| 179 | |
| 180 | CHECK_STRING (name); |
| 181 | |
| 182 | for (dpyinfo = x_display_list; dpyinfo; dpyinfo = dpyinfo->next) |
| 183 | if (!NILP (Fstring_equal (XCAR (dpyinfo->name_list_element), name))) |
| 184 | return dpyinfo; |
| 185 | |
| 186 | error ("Emacs for Nextstep does not yet support multi-display"); |
| 187 | |
| 188 | Fx_open_connection (name, Qnil, Qnil); |
| 189 | dpyinfo = x_display_list; |
| 190 | |
| 191 | if (dpyinfo == 0) |
| 192 | error ("Display on %s not responding.\n", SDATA (name)); |
| 193 | |
| 194 | return dpyinfo; |
| 195 | } |
| 196 | |
| 197 | static NSString * |
| 198 | ns_filename_from_panel (NSSavePanel *panel) |
| 199 | { |
| 200 | #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 |
| 201 | NSURL *url = [panel URL]; |
| 202 | NSString *str = [url path]; |
| 203 | return str; |
| 204 | #else |
| 205 | return [panel filename]; |
| 206 | #endif |
| 207 | } |
| 208 | |
| 209 | static NSString * |
| 210 | ns_directory_from_panel (NSSavePanel *panel) |
| 211 | { |
| 212 | #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 |
| 213 | NSURL *url = [panel directoryURL]; |
| 214 | NSString *str = [url path]; |
| 215 | return str; |
| 216 | #else |
| 217 | return [panel directory]; |
| 218 | #endif |
| 219 | } |
| 220 | |
| 221 | static Lisp_Object |
| 222 | interpret_services_menu (NSMenu *menu, Lisp_Object prefix, Lisp_Object old) |
| 223 | /* -------------------------------------------------------------------------- |
| 224 | Turn the input menu (an NSMenu) into a lisp list for tracking on lisp side |
| 225 | -------------------------------------------------------------------------- */ |
| 226 | { |
| 227 | int i, count; |
| 228 | NSMenuItem *item; |
| 229 | const char *name; |
| 230 | Lisp_Object nameStr; |
| 231 | unsigned short key; |
| 232 | NSString *keys; |
| 233 | Lisp_Object res; |
| 234 | |
| 235 | count = [menu numberOfItems]; |
| 236 | for (i = 0; i<count; i++) |
| 237 | { |
| 238 | item = [menu itemAtIndex: i]; |
| 239 | name = [[item title] UTF8String]; |
| 240 | if (!name) continue; |
| 241 | |
| 242 | nameStr = build_string (name); |
| 243 | |
| 244 | if ([item hasSubmenu]) |
| 245 | { |
| 246 | old = interpret_services_menu ([item submenu], |
| 247 | Fcons (nameStr, prefix), old); |
| 248 | } |
| 249 | else |
| 250 | { |
| 251 | keys = [item keyEquivalent]; |
| 252 | if (keys && [keys length] ) |
| 253 | { |
| 254 | key = [keys characterAtIndex: 0]; |
| 255 | res = make_number (key|super_modifier); |
| 256 | } |
| 257 | else |
| 258 | { |
| 259 | res = Qundefined; |
| 260 | } |
| 261 | old = Fcons (Fcons (res, |
| 262 | Freverse (Fcons (nameStr, |
| 263 | prefix))), |
| 264 | old); |
| 265 | } |
| 266 | } |
| 267 | return old; |
| 268 | } |
| 269 | |
| 270 | |
| 271 | |
| 272 | /* ========================================================================== |
| 273 | |
| 274 | Frame parameter setters |
| 275 | |
| 276 | ========================================================================== */ |
| 277 | |
| 278 | |
| 279 | static void |
| 280 | x_set_foreground_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 281 | { |
| 282 | NSColor *col; |
| 283 | EmacsCGFloat r, g, b, alpha; |
| 284 | |
| 285 | if (ns_lisp_to_color (arg, &col)) |
| 286 | { |
| 287 | store_frame_param (f, Qforeground_color, oldval); |
| 288 | error ("Unknown color"); |
| 289 | } |
| 290 | |
| 291 | [col retain]; |
| 292 | [f->output_data.ns->foreground_color release]; |
| 293 | f->output_data.ns->foreground_color = col; |
| 294 | |
| 295 | [col getRed: &r green: &g blue: &b alpha: &alpha]; |
| 296 | FRAME_FOREGROUND_PIXEL (f) = |
| 297 | ARGB_TO_ULONG ((int)(alpha*0xff), (int)(r*0xff), (int)(g*0xff), (int)(b*0xff)); |
| 298 | |
| 299 | if (FRAME_NS_VIEW (f)) |
| 300 | { |
| 301 | update_face_from_frame_parameter (f, Qforeground_color, arg); |
| 302 | /*recompute_basic_faces (f); */ |
| 303 | if (FRAME_VISIBLE_P (f)) |
| 304 | redraw_frame (f); |
| 305 | } |
| 306 | } |
| 307 | |
| 308 | |
| 309 | static void |
| 310 | x_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 311 | { |
| 312 | struct face *face; |
| 313 | NSColor *col; |
| 314 | NSView *view = FRAME_NS_VIEW (f); |
| 315 | EmacsCGFloat r, g, b, alpha; |
| 316 | |
| 317 | if (ns_lisp_to_color (arg, &col)) |
| 318 | { |
| 319 | store_frame_param (f, Qbackground_color, oldval); |
| 320 | error ("Unknown color"); |
| 321 | } |
| 322 | |
| 323 | /* clear the frame; in some instances the NS-internal GC appears not to |
| 324 | update, or it does update and cannot clear old text properly */ |
| 325 | if (FRAME_VISIBLE_P (f)) |
| 326 | ns_clear_frame (f); |
| 327 | |
| 328 | [col retain]; |
| 329 | [f->output_data.ns->background_color release]; |
| 330 | f->output_data.ns->background_color = col; |
| 331 | |
| 332 | [col getRed: &r green: &g blue: &b alpha: &alpha]; |
| 333 | FRAME_BACKGROUND_PIXEL (f) = |
| 334 | ARGB_TO_ULONG ((int)(alpha*0xff), (int)(r*0xff), (int)(g*0xff), (int)(b*0xff)); |
| 335 | |
| 336 | if (view != nil) |
| 337 | { |
| 338 | [[view window] setBackgroundColor: col]; |
| 339 | |
| 340 | if (alpha != (EmacsCGFloat) 1.0) |
| 341 | [[view window] setOpaque: NO]; |
| 342 | else |
| 343 | [[view window] setOpaque: YES]; |
| 344 | |
| 345 | face = FRAME_DEFAULT_FACE (f); |
| 346 | if (face) |
| 347 | { |
| 348 | col = ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), f); |
| 349 | face->background = ns_index_color |
| 350 | ([col colorWithAlphaComponent: alpha], f); |
| 351 | |
| 352 | update_face_from_frame_parameter (f, Qbackground_color, arg); |
| 353 | } |
| 354 | |
| 355 | if (FRAME_VISIBLE_P (f)) |
| 356 | redraw_frame (f); |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | |
| 361 | static void |
| 362 | x_set_cursor_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 363 | { |
| 364 | NSColor *col; |
| 365 | |
| 366 | if (ns_lisp_to_color (arg, &col)) |
| 367 | { |
| 368 | store_frame_param (f, Qcursor_color, oldval); |
| 369 | error ("Unknown color"); |
| 370 | } |
| 371 | |
| 372 | [FRAME_CURSOR_COLOR (f) release]; |
| 373 | FRAME_CURSOR_COLOR (f) = [col retain]; |
| 374 | |
| 375 | if (FRAME_VISIBLE_P (f)) |
| 376 | { |
| 377 | x_update_cursor (f, 0); |
| 378 | x_update_cursor (f, 1); |
| 379 | } |
| 380 | update_face_from_frame_parameter (f, Qcursor_color, arg); |
| 381 | } |
| 382 | |
| 383 | |
| 384 | static void |
| 385 | x_set_icon_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 386 | { |
| 387 | NSView *view = FRAME_NS_VIEW (f); |
| 388 | NSTRACE (x_set_icon_name); |
| 389 | |
| 390 | /* see if it's changed */ |
| 391 | if (STRINGP (arg)) |
| 392 | { |
| 393 | if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt)) |
| 394 | return; |
| 395 | } |
| 396 | else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil)) |
| 397 | return; |
| 398 | |
| 399 | fset_icon_name (f, arg); |
| 400 | |
| 401 | if (NILP (arg)) |
| 402 | { |
| 403 | if (!NILP (f->title)) |
| 404 | arg = f->title; |
| 405 | else |
| 406 | /* Explicit name and no icon-name -> explicit_name. */ |
| 407 | if (f->explicit_name) |
| 408 | arg = f->name; |
| 409 | else |
| 410 | { |
| 411 | /* No explicit name and no icon-name -> |
| 412 | name has to be rebuild from icon_title_format. */ |
| 413 | windows_or_buffers_changed = 62; |
| 414 | return; |
| 415 | } |
| 416 | } |
| 417 | |
| 418 | /* Don't change the name if it's already NAME. */ |
| 419 | if ([[view window] miniwindowTitle] |
| 420 | && ([[[view window] miniwindowTitle] |
| 421 | isEqualToString: [NSString stringWithUTF8String: |
| 422 | SSDATA (arg)]])) |
| 423 | return; |
| 424 | |
| 425 | [[view window] setMiniwindowTitle: |
| 426 | [NSString stringWithUTF8String: SSDATA (arg)]]; |
| 427 | } |
| 428 | |
| 429 | static void |
| 430 | ns_set_name_internal (struct frame *f, Lisp_Object name) |
| 431 | { |
| 432 | struct gcpro gcpro1; |
| 433 | Lisp_Object encoded_name, encoded_icon_name; |
| 434 | NSString *str; |
| 435 | NSView *view = FRAME_NS_VIEW (f); |
| 436 | |
| 437 | GCPRO1 (name); |
| 438 | encoded_name = ENCODE_UTF_8 (name); |
| 439 | UNGCPRO; |
| 440 | |
| 441 | str = [NSString stringWithUTF8String: SSDATA (encoded_name)]; |
| 442 | |
| 443 | /* Don't change the name if it's already NAME. */ |
| 444 | if (! [[[view window] title] isEqualToString: str]) |
| 445 | [[view window] setTitle: str]; |
| 446 | |
| 447 | if (!STRINGP (f->icon_name)) |
| 448 | encoded_icon_name = encoded_name; |
| 449 | else |
| 450 | encoded_icon_name = ENCODE_UTF_8 (f->icon_name); |
| 451 | |
| 452 | str = [NSString stringWithUTF8String: SSDATA (encoded_icon_name)]; |
| 453 | |
| 454 | if ([[view window] miniwindowTitle] |
| 455 | && ! [[[view window] miniwindowTitle] isEqualToString: str]) |
| 456 | [[view window] setMiniwindowTitle: str]; |
| 457 | |
| 458 | } |
| 459 | |
| 460 | static void |
| 461 | ns_set_name (struct frame *f, Lisp_Object name, int explicit) |
| 462 | { |
| 463 | NSTRACE (ns_set_name); |
| 464 | |
| 465 | /* Make sure that requests from lisp code override requests from |
| 466 | Emacs redisplay code. */ |
| 467 | if (explicit) |
| 468 | { |
| 469 | /* If we're switching from explicit to implicit, we had better |
| 470 | update the mode lines and thereby update the title. */ |
| 471 | if (f->explicit_name && NILP (name)) |
| 472 | update_mode_lines = 21; |
| 473 | |
| 474 | f->explicit_name = ! NILP (name); |
| 475 | } |
| 476 | else if (f->explicit_name) |
| 477 | return; |
| 478 | |
| 479 | if (NILP (name)) |
| 480 | name = build_string ([ns_app_name UTF8String]); |
| 481 | else |
| 482 | CHECK_STRING (name); |
| 483 | |
| 484 | /* Don't change the name if it's already NAME. */ |
| 485 | if (! NILP (Fstring_equal (name, f->name))) |
| 486 | return; |
| 487 | |
| 488 | fset_name (f, name); |
| 489 | |
| 490 | /* Title overrides explicit name. */ |
| 491 | if (! NILP (f->title)) |
| 492 | name = f->title; |
| 493 | |
| 494 | ns_set_name_internal (f, name); |
| 495 | } |
| 496 | |
| 497 | |
| 498 | /* This function should be called when the user's lisp code has |
| 499 | specified a name for the frame; the name will override any set by the |
| 500 | redisplay code. */ |
| 501 | static void |
| 502 | x_explicitly_set_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 503 | { |
| 504 | NSTRACE (x_explicitly_set_name); |
| 505 | ns_set_name (f, arg, 1); |
| 506 | } |
| 507 | |
| 508 | |
| 509 | /* This function should be called by Emacs redisplay code to set the |
| 510 | name; names set this way will never override names set by the user's |
| 511 | lisp code. */ |
| 512 | void |
| 513 | x_implicitly_set_name (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 514 | { |
| 515 | NSTRACE (x_implicitly_set_name); |
| 516 | |
| 517 | /* Deal with NS specific format t. */ |
| 518 | if (FRAME_NS_P (f) && ((FRAME_ICONIFIED_P (f) && EQ (Vicon_title_format, Qt)) |
| 519 | || EQ (Vframe_title_format, Qt))) |
| 520 | ns_set_name_as_filename (f); |
| 521 | else |
| 522 | ns_set_name (f, arg, 0); |
| 523 | } |
| 524 | |
| 525 | |
| 526 | /* Change the title of frame F to NAME. |
| 527 | If NAME is nil, use the frame name as the title. */ |
| 528 | |
| 529 | static void |
| 530 | x_set_title (struct frame *f, Lisp_Object name, Lisp_Object old_name) |
| 531 | { |
| 532 | NSTRACE (x_set_title); |
| 533 | /* Don't change the title if it's already NAME. */ |
| 534 | if (EQ (name, f->title)) |
| 535 | return; |
| 536 | |
| 537 | update_mode_lines = 22; |
| 538 | |
| 539 | fset_title (f, name); |
| 540 | |
| 541 | if (NILP (name)) |
| 542 | name = f->name; |
| 543 | else |
| 544 | CHECK_STRING (name); |
| 545 | |
| 546 | ns_set_name_internal (f, name); |
| 547 | } |
| 548 | |
| 549 | |
| 550 | void |
| 551 | ns_set_name_as_filename (struct frame *f) |
| 552 | { |
| 553 | NSView *view; |
| 554 | Lisp_Object name, filename; |
| 555 | Lisp_Object buf = XWINDOW (f->selected_window)->contents; |
| 556 | const char *title; |
| 557 | NSAutoreleasePool *pool; |
| 558 | struct gcpro gcpro1; |
| 559 | Lisp_Object encoded_name, encoded_filename; |
| 560 | NSString *str; |
| 561 | NSTRACE (ns_set_name_as_filename); |
| 562 | |
| 563 | if (f->explicit_name || ! NILP (f->title)) |
| 564 | return; |
| 565 | |
| 566 | block_input (); |
| 567 | pool = [[NSAutoreleasePool alloc] init]; |
| 568 | filename = BVAR (XBUFFER (buf), filename); |
| 569 | name = BVAR (XBUFFER (buf), name); |
| 570 | |
| 571 | if (NILP (name)) |
| 572 | { |
| 573 | if (! NILP (filename)) |
| 574 | name = Ffile_name_nondirectory (filename); |
| 575 | else |
| 576 | name = build_string ([ns_app_name UTF8String]); |
| 577 | } |
| 578 | |
| 579 | GCPRO1 (name); |
| 580 | encoded_name = ENCODE_UTF_8 (name); |
| 581 | UNGCPRO; |
| 582 | |
| 583 | view = FRAME_NS_VIEW (f); |
| 584 | |
| 585 | title = FRAME_ICONIFIED_P (f) ? [[[view window] miniwindowTitle] UTF8String] |
| 586 | : [[[view window] title] UTF8String]; |
| 587 | |
| 588 | if (title && (! strcmp (title, SSDATA (encoded_name)))) |
| 589 | { |
| 590 | [pool release]; |
| 591 | unblock_input (); |
| 592 | return; |
| 593 | } |
| 594 | |
| 595 | str = [NSString stringWithUTF8String: SSDATA (encoded_name)]; |
| 596 | if (str == nil) str = @"Bad coding"; |
| 597 | |
| 598 | if (FRAME_ICONIFIED_P (f)) |
| 599 | [[view window] setMiniwindowTitle: str]; |
| 600 | else |
| 601 | { |
| 602 | NSString *fstr; |
| 603 | |
| 604 | if (! NILP (filename)) |
| 605 | { |
| 606 | GCPRO1 (filename); |
| 607 | encoded_filename = ENCODE_UTF_8 (filename); |
| 608 | UNGCPRO; |
| 609 | |
| 610 | fstr = [NSString stringWithUTF8String: SSDATA (encoded_filename)]; |
| 611 | if (fstr == nil) fstr = @""; |
| 612 | #ifdef NS_IMPL_COCOA |
| 613 | /* work around a bug observed on 10.3 and later where |
| 614 | setTitleWithRepresentedFilename does not clear out previous state |
| 615 | if given filename does not exist */ |
| 616 | if (! [[NSFileManager defaultManager] fileExistsAtPath: fstr]) |
| 617 | [[view window] setRepresentedFilename: @""]; |
| 618 | #endif |
| 619 | } |
| 620 | else |
| 621 | fstr = @""; |
| 622 | |
| 623 | [[view window] setRepresentedFilename: fstr]; |
| 624 | [[view window] setTitle: str]; |
| 625 | fset_name (f, name); |
| 626 | } |
| 627 | |
| 628 | [pool release]; |
| 629 | unblock_input (); |
| 630 | } |
| 631 | |
| 632 | |
| 633 | void |
| 634 | ns_set_doc_edited (struct frame *f, Lisp_Object arg) |
| 635 | { |
| 636 | NSView *view = FRAME_NS_VIEW (f); |
| 637 | NSAutoreleasePool *pool; |
| 638 | if (!MINI_WINDOW_P (XWINDOW (f->selected_window))) |
| 639 | { |
| 640 | block_input (); |
| 641 | pool = [[NSAutoreleasePool alloc] init]; |
| 642 | [[view window] setDocumentEdited: !NILP (arg)]; |
| 643 | [pool release]; |
| 644 | unblock_input (); |
| 645 | } |
| 646 | } |
| 647 | |
| 648 | |
| 649 | void |
| 650 | x_set_menu_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval) |
| 651 | { |
| 652 | int nlines; |
| 653 | if (FRAME_MINIBUF_ONLY_P (f)) |
| 654 | return; |
| 655 | |
| 656 | if (TYPE_RANGED_INTEGERP (int, value)) |
| 657 | nlines = XINT (value); |
| 658 | else |
| 659 | nlines = 0; |
| 660 | |
| 661 | FRAME_MENU_BAR_LINES (f) = 0; |
| 662 | if (nlines) |
| 663 | { |
| 664 | FRAME_EXTERNAL_MENU_BAR (f) = 1; |
| 665 | /* does for all frames, whereas we just want for one frame |
| 666 | [NSMenu setMenuBarVisible: YES]; */ |
| 667 | } |
| 668 | else |
| 669 | { |
| 670 | if (FRAME_EXTERNAL_MENU_BAR (f) == 1) |
| 671 | free_frame_menubar (f); |
| 672 | /* [NSMenu setMenuBarVisible: NO]; */ |
| 673 | FRAME_EXTERNAL_MENU_BAR (f) = 0; |
| 674 | } |
| 675 | } |
| 676 | |
| 677 | |
| 678 | /* toolbar support */ |
| 679 | void |
| 680 | x_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval) |
| 681 | { |
| 682 | int nlines; |
| 683 | |
| 684 | if (FRAME_MINIBUF_ONLY_P (f)) |
| 685 | return; |
| 686 | |
| 687 | if (RANGED_INTEGERP (0, value, INT_MAX)) |
| 688 | nlines = XFASTINT (value); |
| 689 | else |
| 690 | nlines = 0; |
| 691 | |
| 692 | if (nlines) |
| 693 | { |
| 694 | FRAME_EXTERNAL_TOOL_BAR (f) = 1; |
| 695 | update_frame_tool_bar (f); |
| 696 | } |
| 697 | else |
| 698 | { |
| 699 | if (FRAME_EXTERNAL_TOOL_BAR (f)) |
| 700 | { |
| 701 | free_frame_tool_bar (f); |
| 702 | FRAME_EXTERNAL_TOOL_BAR (f) = 0; |
| 703 | } |
| 704 | } |
| 705 | |
| 706 | x_set_window_size (f, 0, f->text_cols, f->text_lines, 0); |
| 707 | } |
| 708 | |
| 709 | |
| 710 | static void |
| 711 | ns_implicitly_set_icon_type (struct frame *f) |
| 712 | { |
| 713 | Lisp_Object tem; |
| 714 | EmacsView *view = FRAME_NS_VIEW (f); |
| 715 | id image = nil; |
| 716 | Lisp_Object chain, elt; |
| 717 | NSAutoreleasePool *pool; |
| 718 | BOOL setMini = YES; |
| 719 | |
| 720 | NSTRACE (ns_implicitly_set_icon_type); |
| 721 | |
| 722 | block_input (); |
| 723 | pool = [[NSAutoreleasePool alloc] init]; |
| 724 | if (f->output_data.ns->miniimage |
| 725 | && [[NSString stringWithUTF8String: SSDATA (f->name)] |
| 726 | isEqualToString: [(NSImage *)f->output_data.ns->miniimage name]]) |
| 727 | { |
| 728 | [pool release]; |
| 729 | unblock_input (); |
| 730 | return; |
| 731 | } |
| 732 | |
| 733 | tem = assq_no_quit (Qicon_type, f->param_alist); |
| 734 | if (CONSP (tem) && ! NILP (XCDR (tem))) |
| 735 | { |
| 736 | [pool release]; |
| 737 | unblock_input (); |
| 738 | return; |
| 739 | } |
| 740 | |
| 741 | for (chain = Vns_icon_type_alist; |
| 742 | image == nil && CONSP (chain); |
| 743 | chain = XCDR (chain)) |
| 744 | { |
| 745 | elt = XCAR (chain); |
| 746 | /* special case: 't' means go by file type */ |
| 747 | if (SYMBOLP (elt) && EQ (elt, Qt) && SSDATA (f->name)[0] == '/') |
| 748 | { |
| 749 | NSString *str |
| 750 | = [NSString stringWithUTF8String: SSDATA (f->name)]; |
| 751 | if ([[NSFileManager defaultManager] fileExistsAtPath: str]) |
| 752 | image = [[[NSWorkspace sharedWorkspace] iconForFile: str] retain]; |
| 753 | } |
| 754 | else if (CONSP (elt) && |
| 755 | STRINGP (XCAR (elt)) && |
| 756 | STRINGP (XCDR (elt)) && |
| 757 | fast_string_match (XCAR (elt), f->name) >= 0) |
| 758 | { |
| 759 | image = [EmacsImage allocInitFromFile: XCDR (elt)]; |
| 760 | if (image == nil) |
| 761 | image = [[NSImage imageNamed: |
| 762 | [NSString stringWithUTF8String: |
| 763 | SSDATA (XCDR (elt))]] retain]; |
| 764 | } |
| 765 | } |
| 766 | |
| 767 | if (image == nil) |
| 768 | { |
| 769 | image = [[[NSWorkspace sharedWorkspace] iconForFileType: @"text"] retain]; |
| 770 | setMini = NO; |
| 771 | } |
| 772 | |
| 773 | [f->output_data.ns->miniimage release]; |
| 774 | f->output_data.ns->miniimage = image; |
| 775 | [view setMiniwindowImage: setMini]; |
| 776 | [pool release]; |
| 777 | unblock_input (); |
| 778 | } |
| 779 | |
| 780 | |
| 781 | static void |
| 782 | x_set_icon_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 783 | { |
| 784 | EmacsView *view = FRAME_NS_VIEW (f); |
| 785 | id image = nil; |
| 786 | BOOL setMini = YES; |
| 787 | |
| 788 | NSTRACE (x_set_icon_type); |
| 789 | |
| 790 | if (!NILP (arg) && SYMBOLP (arg)) |
| 791 | { |
| 792 | arg =build_string (SSDATA (SYMBOL_NAME (arg))); |
| 793 | store_frame_param (f, Qicon_type, arg); |
| 794 | } |
| 795 | |
| 796 | /* do it the implicit way */ |
| 797 | if (NILP (arg)) |
| 798 | { |
| 799 | ns_implicitly_set_icon_type (f); |
| 800 | return; |
| 801 | } |
| 802 | |
| 803 | CHECK_STRING (arg); |
| 804 | |
| 805 | image = [EmacsImage allocInitFromFile: arg]; |
| 806 | if (image == nil) |
| 807 | image =[NSImage imageNamed: [NSString stringWithUTF8String: |
| 808 | SSDATA (arg)]]; |
| 809 | |
| 810 | if (image == nil) |
| 811 | { |
| 812 | image = [NSImage imageNamed: @"text"]; |
| 813 | setMini = NO; |
| 814 | } |
| 815 | |
| 816 | f->output_data.ns->miniimage = image; |
| 817 | [view setMiniwindowImage: setMini]; |
| 818 | } |
| 819 | |
| 820 | |
| 821 | /* TODO: move to nsterm? */ |
| 822 | int |
| 823 | ns_lisp_to_cursor_type (Lisp_Object arg) |
| 824 | { |
| 825 | char *str; |
| 826 | if (XTYPE (arg) == Lisp_String) |
| 827 | str = SSDATA (arg); |
| 828 | else if (XTYPE (arg) == Lisp_Symbol) |
| 829 | str = SSDATA (SYMBOL_NAME (arg)); |
| 830 | else return -1; |
| 831 | if (!strcmp (str, "box")) return FILLED_BOX_CURSOR; |
| 832 | if (!strcmp (str, "hollow")) return HOLLOW_BOX_CURSOR; |
| 833 | if (!strcmp (str, "hbar")) return HBAR_CURSOR; |
| 834 | if (!strcmp (str, "bar")) return BAR_CURSOR; |
| 835 | if (!strcmp (str, "no")) return NO_CURSOR; |
| 836 | return -1; |
| 837 | } |
| 838 | |
| 839 | |
| 840 | Lisp_Object |
| 841 | ns_cursor_type_to_lisp (int arg) |
| 842 | { |
| 843 | switch (arg) |
| 844 | { |
| 845 | case FILLED_BOX_CURSOR: return Qbox; |
| 846 | case HOLLOW_BOX_CURSOR: return intern ("hollow"); |
| 847 | case HBAR_CURSOR: return intern ("hbar"); |
| 848 | case BAR_CURSOR: return intern ("bar"); |
| 849 | case NO_CURSOR: |
| 850 | default: return intern ("no"); |
| 851 | } |
| 852 | } |
| 853 | |
| 854 | /* This is the same as the xfns.c definition. */ |
| 855 | static void |
| 856 | x_set_cursor_type (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 857 | { |
| 858 | set_frame_cursor_types (f, arg); |
| 859 | } |
| 860 | |
| 861 | /* called to set mouse pointer color, but all other terms use it to |
| 862 | initialize pointer types (and don't set the color ;) */ |
| 863 | static void |
| 864 | x_set_mouse_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval) |
| 865 | { |
| 866 | /* don't think we can do this on Nextstep */ |
| 867 | } |
| 868 | |
| 869 | |
| 870 | #define Str(x) #x |
| 871 | #define Xstr(x) Str(x) |
| 872 | |
| 873 | static Lisp_Object |
| 874 | ns_appkit_version_str (void) |
| 875 | { |
| 876 | char tmp[256]; |
| 877 | |
| 878 | #ifdef NS_IMPL_GNUSTEP |
| 879 | sprintf(tmp, "gnustep-gui-%s", Xstr(GNUSTEP_GUI_VERSION)); |
| 880 | #elif defined (NS_IMPL_COCOA) |
| 881 | NSString *osversion |
| 882 | = [[NSProcessInfo processInfo] operatingSystemVersionString]; |
| 883 | sprintf(tmp, "appkit-%.2f %s", |
| 884 | NSAppKitVersionNumber, |
| 885 | [osversion UTF8String]); |
| 886 | #else |
| 887 | tmp = "ns-unknown"; |
| 888 | #endif |
| 889 | return build_string (tmp); |
| 890 | } |
| 891 | |
| 892 | |
| 893 | /* This is for use by x-server-version and collapses all version info we |
| 894 | have into a single int. For a better picture of the implementation |
| 895 | running, use ns_appkit_version_str.*/ |
| 896 | static int |
| 897 | ns_appkit_version_int (void) |
| 898 | { |
| 899 | #ifdef NS_IMPL_GNUSTEP |
| 900 | return GNUSTEP_GUI_MAJOR_VERSION * 100 + GNUSTEP_GUI_MINOR_VERSION; |
| 901 | #elif defined (NS_IMPL_COCOA) |
| 902 | return (int)NSAppKitVersionNumber; |
| 903 | #endif |
| 904 | return 0; |
| 905 | } |
| 906 | |
| 907 | |
| 908 | static void |
| 909 | x_icon (struct frame *f, Lisp_Object parms) |
| 910 | /* -------------------------------------------------------------------------- |
| 911 | Strangely-named function to set icon position parameters in frame. |
| 912 | This is irrelevant under OS X, but might be needed under GNUstep, |
| 913 | depending on the window manager used. Note, this is not a standard |
| 914 | frame parameter-setter; it is called directly from x-create-frame. |
| 915 | -------------------------------------------------------------------------- */ |
| 916 | { |
| 917 | Lisp_Object icon_x, icon_y; |
| 918 | struct ns_display_info *dpyinfo = check_ns_display_info (Qnil); |
| 919 | |
| 920 | f->output_data.ns->icon_top = Qnil; |
| 921 | f->output_data.ns->icon_left = Qnil; |
| 922 | |
| 923 | /* Set the position of the icon. */ |
| 924 | icon_x = x_get_arg (dpyinfo, parms, Qicon_left, 0, 0, RES_TYPE_NUMBER); |
| 925 | icon_y = x_get_arg (dpyinfo, parms, Qicon_top, 0, 0, RES_TYPE_NUMBER); |
| 926 | if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound)) |
| 927 | { |
| 928 | CHECK_NUMBER (icon_x); |
| 929 | CHECK_NUMBER (icon_y); |
| 930 | f->output_data.ns->icon_top = icon_y; |
| 931 | f->output_data.ns->icon_left = icon_x; |
| 932 | } |
| 933 | else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound)) |
| 934 | error ("Both left and top icon corners of icon must be specified"); |
| 935 | } |
| 936 | |
| 937 | |
| 938 | /* Note: see frame.c for template, also where generic functions are impl */ |
| 939 | frame_parm_handler ns_frame_parm_handlers[] = |
| 940 | { |
| 941 | x_set_autoraise, /* generic OK */ |
| 942 | x_set_autolower, /* generic OK */ |
| 943 | x_set_background_color, |
| 944 | 0, /* x_set_border_color, may be impossible under Nextstep */ |
| 945 | 0, /* x_set_border_width, may be impossible under Nextstep */ |
| 946 | x_set_cursor_color, |
| 947 | x_set_cursor_type, |
| 948 | x_set_font, /* generic OK */ |
| 949 | x_set_foreground_color, |
| 950 | x_set_icon_name, |
| 951 | x_set_icon_type, |
| 952 | x_set_internal_border_width, /* generic OK */ |
| 953 | 0, /* x_set_right_divider_width */ |
| 954 | 0, /* x_set_bottom_divider_width */ |
| 955 | x_set_menu_bar_lines, |
| 956 | x_set_mouse_color, |
| 957 | x_explicitly_set_name, |
| 958 | x_set_scroll_bar_width, /* generic OK */ |
| 959 | x_set_title, |
| 960 | x_set_unsplittable, /* generic OK */ |
| 961 | x_set_vertical_scroll_bars, /* generic OK */ |
| 962 | x_set_visibility, /* generic OK */ |
| 963 | x_set_tool_bar_lines, |
| 964 | 0, /* x_set_scroll_bar_foreground, will ignore (not possible on NS) */ |
| 965 | 0, /* x_set_scroll_bar_background, will ignore (not possible on NS) */ |
| 966 | x_set_screen_gamma, /* generic OK */ |
| 967 | x_set_line_spacing, /* generic OK, sets f->extra_line_spacing to int */ |
| 968 | x_set_fringe_width, /* generic OK */ |
| 969 | x_set_fringe_width, /* generic OK */ |
| 970 | 0, /* x_set_wait_for_wm, will ignore */ |
| 971 | x_set_fullscreen, /* generic OK */ |
| 972 | x_set_font_backend, /* generic OK */ |
| 973 | x_set_alpha, |
| 974 | 0, /* x_set_sticky */ |
| 975 | 0, /* x_set_tool_bar_position */ |
| 976 | }; |
| 977 | |
| 978 | |
| 979 | /* Handler for signals raised during x_create_frame. |
| 980 | FRAME is the frame which is partially constructed. */ |
| 981 | |
| 982 | static void |
| 983 | unwind_create_frame (Lisp_Object frame) |
| 984 | { |
| 985 | struct frame *f = XFRAME (frame); |
| 986 | |
| 987 | /* If frame is already dead, nothing to do. This can happen if the |
| 988 | display is disconnected after the frame has become official, but |
| 989 | before x_create_frame removes the unwind protect. */ |
| 990 | if (!FRAME_LIVE_P (f)) |
| 991 | return; |
| 992 | |
| 993 | /* If frame is ``official'', nothing to do. */ |
| 994 | if (NILP (Fmemq (frame, Vframe_list))) |
| 995 | { |
| 996 | #if defined GLYPH_DEBUG && defined ENABLE_CHECKING |
| 997 | struct ns_display_info *dpyinfo = FRAME_DISPLAY_INFO (f); |
| 998 | #endif |
| 999 | |
| 1000 | x_free_frame_resources (f); |
| 1001 | free_glyphs (f); |
| 1002 | |
| 1003 | #ifdef GLYPH_DEBUG |
| 1004 | /* Check that reference counts are indeed correct. */ |
| 1005 | eassert (dpyinfo->terminal->image_cache->refcount == image_cache_refcount); |
| 1006 | #endif |
| 1007 | } |
| 1008 | } |
| 1009 | |
| 1010 | /* |
| 1011 | * Read geometry related parameters from preferences if not in PARMS. |
| 1012 | * Returns the union of parms and any preferences read. |
| 1013 | */ |
| 1014 | |
| 1015 | static Lisp_Object |
| 1016 | get_geometry_from_preferences (struct ns_display_info *dpyinfo, |
| 1017 | Lisp_Object parms) |
| 1018 | { |
| 1019 | struct { |
| 1020 | const char *val; |
| 1021 | const char *cls; |
| 1022 | Lisp_Object tem; |
| 1023 | } r[] = { |
| 1024 | { "width", "Width", Qwidth }, |
| 1025 | { "height", "Height", Qheight }, |
| 1026 | { "left", "Left", Qleft }, |
| 1027 | { "top", "Top", Qtop }, |
| 1028 | }; |
| 1029 | |
| 1030 | int i; |
| 1031 | for (i = 0; i < ARRAYELTS (r); ++i) |
| 1032 | { |
| 1033 | if (NILP (Fassq (r[i].tem, parms))) |
| 1034 | { |
| 1035 | Lisp_Object value |
| 1036 | = x_get_arg (dpyinfo, parms, r[i].tem, r[i].val, r[i].cls, |
| 1037 | RES_TYPE_NUMBER); |
| 1038 | if (! EQ (value, Qunbound)) |
| 1039 | parms = Fcons (Fcons (r[i].tem, value), parms); |
| 1040 | } |
| 1041 | } |
| 1042 | |
| 1043 | return parms; |
| 1044 | } |
| 1045 | |
| 1046 | /* ========================================================================== |
| 1047 | |
| 1048 | Lisp definitions |
| 1049 | |
| 1050 | ========================================================================== */ |
| 1051 | |
| 1052 | DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame, |
| 1053 | 1, 1, 0, |
| 1054 | doc: /* Make a new Nextstep window, called a "frame" in Emacs terms. |
| 1055 | Return an Emacs frame object. |
| 1056 | PARMS is an alist of frame parameters. |
| 1057 | If the parameters specify that the frame should not have a minibuffer, |
| 1058 | and do not specify a specific minibuffer window to use, |
| 1059 | then `default-minibuffer-frame' must be a frame whose minibuffer can |
| 1060 | be shared by the new frame. |
| 1061 | |
| 1062 | This function is an internal primitive--use `make-frame' instead. */) |
| 1063 | (Lisp_Object parms) |
| 1064 | { |
| 1065 | struct frame *f; |
| 1066 | Lisp_Object frame, tem; |
| 1067 | Lisp_Object name; |
| 1068 | int minibuffer_only = 0; |
| 1069 | long window_prompting = 0; |
| 1070 | int width, height; |
| 1071 | ptrdiff_t count = specpdl_ptr - specpdl; |
| 1072 | struct gcpro gcpro1, gcpro2, gcpro3, gcpro4; |
| 1073 | Lisp_Object display; |
| 1074 | struct ns_display_info *dpyinfo = NULL; |
| 1075 | Lisp_Object parent; |
| 1076 | struct kboard *kb; |
| 1077 | static int desc_ctr = 1; |
| 1078 | |
| 1079 | /* x_get_arg modifies parms. */ |
| 1080 | parms = Fcopy_alist (parms); |
| 1081 | |
| 1082 | /* Use this general default value to start with |
| 1083 | until we know if this frame has a specified name. */ |
| 1084 | Vx_resource_name = Vinvocation_name; |
| 1085 | |
| 1086 | display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_STRING); |
| 1087 | if (EQ (display, Qunbound)) |
| 1088 | display = Qnil; |
| 1089 | dpyinfo = check_ns_display_info (display); |
| 1090 | kb = dpyinfo->terminal->kboard; |
| 1091 | |
| 1092 | if (!dpyinfo->terminal->name) |
| 1093 | error ("Terminal is not live, can't create new frames on it"); |
| 1094 | |
| 1095 | name = x_get_arg (dpyinfo, parms, Qname, 0, 0, RES_TYPE_STRING); |
| 1096 | if (!STRINGP (name) |
| 1097 | && ! EQ (name, Qunbound) |
| 1098 | && ! NILP (name)) |
| 1099 | error ("Invalid frame name--not a string or nil"); |
| 1100 | |
| 1101 | if (STRINGP (name)) |
| 1102 | Vx_resource_name = name; |
| 1103 | |
| 1104 | parent = x_get_arg (dpyinfo, parms, Qparent_id, 0, 0, RES_TYPE_NUMBER); |
| 1105 | if (EQ (parent, Qunbound)) |
| 1106 | parent = Qnil; |
| 1107 | if (! NILP (parent)) |
| 1108 | CHECK_NUMBER (parent); |
| 1109 | |
| 1110 | /* make_frame_without_minibuffer can run Lisp code and garbage collect. */ |
| 1111 | /* No need to protect DISPLAY because that's not used after passing |
| 1112 | it to make_frame_without_minibuffer. */ |
| 1113 | frame = Qnil; |
| 1114 | GCPRO4 (parms, parent, name, frame); |
| 1115 | tem = x_get_arg (dpyinfo, parms, Qminibuffer, "minibuffer", "Minibuffer", |
| 1116 | RES_TYPE_SYMBOL); |
| 1117 | if (EQ (tem, Qnone) || NILP (tem)) |
| 1118 | f = make_frame_without_minibuffer (Qnil, kb, display); |
| 1119 | else if (EQ (tem, Qonly)) |
| 1120 | { |
| 1121 | f = make_minibuffer_frame (); |
| 1122 | minibuffer_only = 1; |
| 1123 | } |
| 1124 | else if (WINDOWP (tem)) |
| 1125 | f = make_frame_without_minibuffer (tem, kb, display); |
| 1126 | else |
| 1127 | f = make_frame (1); |
| 1128 | |
| 1129 | XSETFRAME (frame, f); |
| 1130 | |
| 1131 | f->terminal = dpyinfo->terminal; |
| 1132 | |
| 1133 | f->output_method = output_ns; |
| 1134 | f->output_data.ns = xzalloc (sizeof *f->output_data.ns); |
| 1135 | |
| 1136 | FRAME_FONTSET (f) = -1; |
| 1137 | |
| 1138 | fset_icon_name (f, x_get_arg (dpyinfo, parms, Qicon_name, |
| 1139 | "iconName", "Title", |
| 1140 | RES_TYPE_STRING)); |
| 1141 | if (! STRINGP (f->icon_name)) |
| 1142 | fset_icon_name (f, Qnil); |
| 1143 | |
| 1144 | FRAME_DISPLAY_INFO (f) = dpyinfo; |
| 1145 | |
| 1146 | /* With FRAME_DISPLAY_INFO set up, this unwind-protect is safe. */ |
| 1147 | record_unwind_protect (unwind_create_frame, frame); |
| 1148 | |
| 1149 | f->output_data.ns->window_desc = desc_ctr++; |
| 1150 | if (TYPE_RANGED_INTEGERP (Window, parent)) |
| 1151 | { |
| 1152 | f->output_data.ns->parent_desc = XFASTINT (parent); |
| 1153 | f->output_data.ns->explicit_parent = 1; |
| 1154 | } |
| 1155 | else |
| 1156 | { |
| 1157 | f->output_data.ns->parent_desc = FRAME_DISPLAY_INFO (f)->root_window; |
| 1158 | f->output_data.ns->explicit_parent = 0; |
| 1159 | } |
| 1160 | |
| 1161 | /* Set the name; the functions to which we pass f expect the name to |
| 1162 | be set. */ |
| 1163 | if (EQ (name, Qunbound) || NILP (name) || ! STRINGP (name)) |
| 1164 | { |
| 1165 | fset_name (f, build_string ([ns_app_name UTF8String])); |
| 1166 | f->explicit_name = 0; |
| 1167 | } |
| 1168 | else |
| 1169 | { |
| 1170 | fset_name (f, name); |
| 1171 | f->explicit_name = 1; |
| 1172 | specbind (Qx_resource_name, name); |
| 1173 | } |
| 1174 | |
| 1175 | block_input (); |
| 1176 | |
| 1177 | #ifdef NS_IMPL_COCOA |
| 1178 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5 |
| 1179 | if (CTGetCoreTextVersion != NULL |
| 1180 | && CTGetCoreTextVersion () >= kCTVersionNumber10_5) |
| 1181 | mac_register_font_driver (f); |
| 1182 | #endif |
| 1183 | #endif |
| 1184 | register_font_driver (&nsfont_driver, f); |
| 1185 | |
| 1186 | x_default_parameter (f, parms, Qfont_backend, Qnil, |
| 1187 | "fontBackend", "FontBackend", RES_TYPE_STRING); |
| 1188 | |
| 1189 | { |
| 1190 | /* use for default font name */ |
| 1191 | id font = [NSFont userFixedPitchFontOfSize: -1.0]; /* default */ |
| 1192 | x_default_parameter (f, parms, Qfontsize, |
| 1193 | make_number (0 /*(int)[font pointSize]*/), |
| 1194 | "fontSize", "FontSize", RES_TYPE_NUMBER); |
| 1195 | // Remove ' Regular', not handled by backends. |
| 1196 | char *fontname = xstrdup ([[font displayName] UTF8String]); |
| 1197 | int len = strlen (fontname); |
| 1198 | if (len > 8 && strcmp (fontname + len - 8, " Regular") == 0) |
| 1199 | fontname[len-8] = '\0'; |
| 1200 | x_default_parameter (f, parms, Qfont, |
| 1201 | build_string (fontname), |
| 1202 | "font", "Font", RES_TYPE_STRING); |
| 1203 | xfree (fontname); |
| 1204 | } |
| 1205 | unblock_input (); |
| 1206 | |
| 1207 | x_default_parameter (f, parms, Qborder_width, make_number (0), |
| 1208 | "borderwidth", "BorderWidth", RES_TYPE_NUMBER); |
| 1209 | x_default_parameter (f, parms, Qinternal_border_width, make_number (2), |
| 1210 | "internalBorderWidth", "InternalBorderWidth", |
| 1211 | RES_TYPE_NUMBER); |
| 1212 | |
| 1213 | /* default scrollbars on right on Mac */ |
| 1214 | { |
| 1215 | Lisp_Object spos |
| 1216 | #ifdef NS_IMPL_GNUSTEP |
| 1217 | = Qt; |
| 1218 | #else |
| 1219 | = Qright; |
| 1220 | #endif |
| 1221 | x_default_parameter (f, parms, Qvertical_scroll_bars, spos, |
| 1222 | "verticalScrollBars", "VerticalScrollBars", |
| 1223 | RES_TYPE_SYMBOL); |
| 1224 | } |
| 1225 | x_default_parameter (f, parms, Qforeground_color, build_string ("Black"), |
| 1226 | "foreground", "Foreground", RES_TYPE_STRING); |
| 1227 | x_default_parameter (f, parms, Qbackground_color, build_string ("White"), |
| 1228 | "background", "Background", RES_TYPE_STRING); |
| 1229 | /* FIXME: not supported yet in Nextstep */ |
| 1230 | x_default_parameter (f, parms, Qline_spacing, Qnil, |
| 1231 | "lineSpacing", "LineSpacing", RES_TYPE_NUMBER); |
| 1232 | x_default_parameter (f, parms, Qleft_fringe, Qnil, |
| 1233 | "leftFringe", "LeftFringe", RES_TYPE_NUMBER); |
| 1234 | x_default_parameter (f, parms, Qright_fringe, Qnil, |
| 1235 | "rightFringe", "RightFringe", RES_TYPE_NUMBER); |
| 1236 | |
| 1237 | #ifdef GLYPH_DEBUG |
| 1238 | image_cache_refcount = |
| 1239 | FRAME_IMAGE_CACHE (f) ? FRAME_IMAGE_CACHE (f)->refcount : 0; |
| 1240 | #endif |
| 1241 | |
| 1242 | init_frame_faces (f); |
| 1243 | |
| 1244 | /* Read comment about this code in corresponding place in xfns.c. */ |
| 1245 | width = FRAME_TEXT_WIDTH (f); |
| 1246 | height = FRAME_TEXT_HEIGHT (f); |
| 1247 | FRAME_TEXT_HEIGHT (f) = 0; |
| 1248 | SET_FRAME_WIDTH (f, 0); |
| 1249 | change_frame_size (f, width, height, 1, 0, 0, 1); |
| 1250 | |
| 1251 | /* The resources controlling the menu-bar and tool-bar are |
| 1252 | processed specially at startup, and reflected in the mode |
| 1253 | variables; ignore them here. */ |
| 1254 | x_default_parameter (f, parms, Qmenu_bar_lines, |
| 1255 | NILP (Vmenu_bar_mode) |
| 1256 | ? make_number (0) : make_number (1), |
| 1257 | NULL, NULL, RES_TYPE_NUMBER); |
| 1258 | x_default_parameter (f, parms, Qtool_bar_lines, |
| 1259 | NILP (Vtool_bar_mode) |
| 1260 | ? make_number (0) : make_number (1), |
| 1261 | NULL, NULL, RES_TYPE_NUMBER); |
| 1262 | |
| 1263 | x_default_parameter (f, parms, Qbuffer_predicate, Qnil, "bufferPredicate", |
| 1264 | "BufferPredicate", RES_TYPE_SYMBOL); |
| 1265 | x_default_parameter (f, parms, Qtitle, Qnil, "title", "Title", |
| 1266 | RES_TYPE_STRING); |
| 1267 | |
| 1268 | parms = get_geometry_from_preferences (dpyinfo, parms); |
| 1269 | window_prompting = x_figure_window_size (f, parms, 1); |
| 1270 | |
| 1271 | tem = x_get_arg (dpyinfo, parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN); |
| 1272 | f->no_split = minibuffer_only || (!EQ (tem, Qunbound) && !EQ (tem, Qnil)); |
| 1273 | |
| 1274 | /* NOTE: on other terms, this is done in set_mouse_color, however this |
| 1275 | was not getting called under Nextstep */ |
| 1276 | f->output_data.ns->text_cursor = [NSCursor IBeamCursor]; |
| 1277 | f->output_data.ns->nontext_cursor = [NSCursor arrowCursor]; |
| 1278 | f->output_data.ns->modeline_cursor = [NSCursor pointingHandCursor]; |
| 1279 | f->output_data.ns->hand_cursor = [NSCursor pointingHandCursor]; |
| 1280 | f->output_data.ns->hourglass_cursor = [NSCursor disappearingItemCursor]; |
| 1281 | f->output_data.ns->horizontal_drag_cursor = [NSCursor resizeLeftRightCursor]; |
| 1282 | f->output_data.ns->vertical_drag_cursor = [NSCursor resizeUpDownCursor]; |
| 1283 | FRAME_DISPLAY_INFO (f)->vertical_scroll_bar_cursor |
| 1284 | = [NSCursor arrowCursor]; |
| 1285 | f->output_data.ns->current_pointer = f->output_data.ns->text_cursor; |
| 1286 | |
| 1287 | [[EmacsView alloc] initFrameFromEmacs: f]; |
| 1288 | |
| 1289 | x_icon (f, parms); |
| 1290 | |
| 1291 | /* ns_display_info does not have a reference_count. */ |
| 1292 | f->terminal->reference_count++; |
| 1293 | |
| 1294 | /* It is now ok to make the frame official even if we get an error below. |
| 1295 | The frame needs to be on Vframe_list or making it visible won't work. */ |
| 1296 | Vframe_list = Fcons (frame, Vframe_list); |
| 1297 | |
| 1298 | x_default_parameter (f, parms, Qicon_type, Qnil, |
| 1299 | "bitmapIcon", "BitmapIcon", RES_TYPE_SYMBOL); |
| 1300 | |
| 1301 | x_default_parameter (f, parms, Qauto_raise, Qnil, |
| 1302 | "autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN); |
| 1303 | x_default_parameter (f, parms, Qauto_lower, Qnil, |
| 1304 | "autoLower", "AutoLower", RES_TYPE_BOOLEAN); |
| 1305 | x_default_parameter (f, parms, Qcursor_type, Qbox, |
| 1306 | "cursorType", "CursorType", RES_TYPE_SYMBOL); |
| 1307 | x_default_parameter (f, parms, Qscroll_bar_width, Qnil, |
| 1308 | "scrollBarWidth", "ScrollBarWidth", |
| 1309 | RES_TYPE_NUMBER); |
| 1310 | x_default_parameter (f, parms, Qalpha, Qnil, |
| 1311 | "alpha", "Alpha", RES_TYPE_NUMBER); |
| 1312 | x_default_parameter (f, parms, Qfullscreen, Qnil, |
| 1313 | "fullscreen", "Fullscreen", RES_TYPE_SYMBOL); |
| 1314 | |
| 1315 | width = FRAME_TEXT_WIDTH (f); |
| 1316 | height = FRAME_TEXT_HEIGHT (f); |
| 1317 | FRAME_TEXT_HEIGHT (f) = 0; |
| 1318 | SET_FRAME_WIDTH (f, 0); |
| 1319 | change_frame_size (f, width, height, 1, 0, 0, 1); |
| 1320 | |
| 1321 | if (! f->output_data.ns->explicit_parent) |
| 1322 | { |
| 1323 | Lisp_Object visibility; |
| 1324 | |
| 1325 | visibility = x_get_arg (dpyinfo, parms, Qvisibility, 0, 0, |
| 1326 | RES_TYPE_SYMBOL); |
| 1327 | if (EQ (visibility, Qunbound)) |
| 1328 | visibility = Qt; |
| 1329 | |
| 1330 | if (EQ (visibility, Qicon)) |
| 1331 | x_iconify_frame (f); |
| 1332 | else if (! NILP (visibility)) |
| 1333 | { |
| 1334 | x_make_frame_visible (f); |
| 1335 | [[FRAME_NS_VIEW (f) window] makeKeyWindow]; |
| 1336 | } |
| 1337 | else |
| 1338 | { |
| 1339 | /* Must have been Qnil. */ |
| 1340 | } |
| 1341 | } |
| 1342 | |
| 1343 | if (FRAME_HAS_MINIBUF_P (f) |
| 1344 | && (!FRAMEP (KVAR (kb, Vdefault_minibuffer_frame)) |
| 1345 | || !FRAME_LIVE_P (XFRAME (KVAR (kb, Vdefault_minibuffer_frame))))) |
| 1346 | kset_default_minibuffer_frame (kb, frame); |
| 1347 | |
| 1348 | /* All remaining specified parameters, which have not been "used" |
| 1349 | by x_get_arg and friends, now go in the misc. alist of the frame. */ |
| 1350 | for (tem = parms; CONSP (tem); tem = XCDR (tem)) |
| 1351 | if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem)))) |
| 1352 | fset_param_alist (f, Fcons (XCAR (tem), f->param_alist)); |
| 1353 | |
| 1354 | UNGCPRO; |
| 1355 | |
| 1356 | if (window_prompting & USPosition) |
| 1357 | x_set_offset (f, f->left_pos, f->top_pos, 1); |
| 1358 | |
| 1359 | /* Make sure windows on this frame appear in calls to next-window |
| 1360 | and similar functions. */ |
| 1361 | Vwindow_list = Qnil; |
| 1362 | |
| 1363 | return unbind_to (count, frame); |
| 1364 | } |
| 1365 | |
| 1366 | void |
| 1367 | x_focus_frame (struct frame *f) |
| 1368 | { |
| 1369 | struct ns_display_info *dpyinfo = FRAME_DISPLAY_INFO (f); |
| 1370 | |
| 1371 | if (dpyinfo->x_focus_frame != f) |
| 1372 | { |
| 1373 | EmacsView *view = FRAME_NS_VIEW (f); |
| 1374 | block_input (); |
| 1375 | [NSApp activateIgnoringOtherApps: YES]; |
| 1376 | [[view window] makeKeyAndOrderFront: view]; |
| 1377 | unblock_input (); |
| 1378 | } |
| 1379 | } |
| 1380 | |
| 1381 | |
| 1382 | DEFUN ("ns-popup-font-panel", Fns_popup_font_panel, Sns_popup_font_panel, |
| 1383 | 0, 1, "", |
| 1384 | doc: /* Pop up the font panel. */) |
| 1385 | (Lisp_Object frame) |
| 1386 | { |
| 1387 | struct frame *f = decode_window_system_frame (frame); |
| 1388 | id fm = [NSFontManager sharedFontManager]; |
| 1389 | struct font *font = f->output_data.ns->font; |
| 1390 | NSFont *nsfont; |
| 1391 | if (EQ (font->driver->type, Qns)) |
| 1392 | nsfont = ((struct nsfont_info *)font)->nsfont; |
| 1393 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5 |
| 1394 | else |
| 1395 | nsfont = (NSFont *) macfont_get_nsctfont (font); |
| 1396 | #endif |
| 1397 | [fm setSelectedFont: nsfont isMultiple: NO]; |
| 1398 | [fm orderFrontFontPanel: NSApp]; |
| 1399 | return Qnil; |
| 1400 | } |
| 1401 | |
| 1402 | |
| 1403 | DEFUN ("ns-popup-color-panel", Fns_popup_color_panel, Sns_popup_color_panel, |
| 1404 | 0, 1, "", |
| 1405 | doc: /* Pop up the color panel. */) |
| 1406 | (Lisp_Object frame) |
| 1407 | { |
| 1408 | check_window_system (NULL); |
| 1409 | [NSApp orderFrontColorPanel: NSApp]; |
| 1410 | return Qnil; |
| 1411 | } |
| 1412 | |
| 1413 | static struct |
| 1414 | { |
| 1415 | id panel; |
| 1416 | BOOL ret; |
| 1417 | #if ! defined (NS_IMPL_COCOA) || \ |
| 1418 | MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6 |
| 1419 | NSString *dirS, *initS; |
| 1420 | BOOL no_types; |
| 1421 | #endif |
| 1422 | } ns_fd_data; |
| 1423 | |
| 1424 | void |
| 1425 | ns_run_file_dialog (void) |
| 1426 | { |
| 1427 | if (ns_fd_data.panel == nil) return; |
| 1428 | #if defined (NS_IMPL_COCOA) && \ |
| 1429 | MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 |
| 1430 | ns_fd_data.ret = [ns_fd_data.panel runModal]; |
| 1431 | #else |
| 1432 | if (ns_fd_data.no_types) |
| 1433 | { |
| 1434 | ns_fd_data.ret = [ns_fd_data.panel |
| 1435 | runModalForDirectory: ns_fd_data.dirS |
| 1436 | file: ns_fd_data.initS]; |
| 1437 | } |
| 1438 | else |
| 1439 | { |
| 1440 | ns_fd_data.ret = [ns_fd_data.panel |
| 1441 | runModalForDirectory: ns_fd_data.dirS |
| 1442 | file: ns_fd_data.initS |
| 1443 | types: nil]; |
| 1444 | } |
| 1445 | #endif |
| 1446 | ns_fd_data.panel = nil; |
| 1447 | } |
| 1448 | |
| 1449 | DEFUN ("ns-read-file-name", Fns_read_file_name, Sns_read_file_name, 1, 5, 0, |
| 1450 | doc: /* Use a graphical panel to read a file name, using prompt PROMPT. |
| 1451 | Optional arg DIR, if non-nil, supplies a default directory. |
| 1452 | Optional arg MUSTMATCH, if non-nil, means the returned file or |
| 1453 | directory must exist. |
| 1454 | Optional arg INIT, if non-nil, provides a default file name to use. |
| 1455 | Optional arg DIR_ONLY_P, if non-nil, means choose only directories. */) |
| 1456 | (Lisp_Object prompt, Lisp_Object dir, Lisp_Object mustmatch, |
| 1457 | Lisp_Object init, Lisp_Object dir_only_p) |
| 1458 | { |
| 1459 | static id fileDelegate = nil; |
| 1460 | BOOL ret; |
| 1461 | BOOL isSave = NILP (mustmatch) && NILP (dir_only_p); |
| 1462 | id panel; |
| 1463 | Lisp_Object fname; |
| 1464 | |
| 1465 | NSString *promptS = NILP (prompt) || !STRINGP (prompt) ? nil : |
| 1466 | [NSString stringWithUTF8String: SSDATA (prompt)]; |
| 1467 | NSString *dirS = NILP (dir) || !STRINGP (dir) ? |
| 1468 | [NSString stringWithUTF8String: SSDATA (BVAR (current_buffer, directory))] : |
| 1469 | [NSString stringWithUTF8String: SSDATA (dir)]; |
| 1470 | NSString *initS = NILP (init) || !STRINGP (init) ? nil : |
| 1471 | [NSString stringWithUTF8String: SSDATA (init)]; |
| 1472 | NSEvent *nxev; |
| 1473 | |
| 1474 | check_window_system (NULL); |
| 1475 | |
| 1476 | if (fileDelegate == nil) |
| 1477 | fileDelegate = [EmacsFileDelegate new]; |
| 1478 | |
| 1479 | [NSCursor setHiddenUntilMouseMoves: NO]; |
| 1480 | |
| 1481 | if ([dirS characterAtIndex: 0] == '~') |
| 1482 | dirS = [dirS stringByExpandingTildeInPath]; |
| 1483 | |
| 1484 | panel = isSave ? |
| 1485 | (id)[EmacsSavePanel savePanel] : (id)[EmacsOpenPanel openPanel]; |
| 1486 | |
| 1487 | [panel setTitle: promptS]; |
| 1488 | |
| 1489 | [panel setAllowsOtherFileTypes: YES]; |
| 1490 | [panel setTreatsFilePackagesAsDirectories: YES]; |
| 1491 | [panel setDelegate: fileDelegate]; |
| 1492 | |
| 1493 | if (! NILP (dir_only_p)) |
| 1494 | { |
| 1495 | [panel setCanChooseDirectories: YES]; |
| 1496 | [panel setCanChooseFiles: NO]; |
| 1497 | } |
| 1498 | else if (! isSave) |
| 1499 | { |
| 1500 | /* This is not quite what the documentation says, but it is compatible |
| 1501 | with the Gtk+ code. Also, the menu entry says "Open File...". */ |
| 1502 | [panel setCanChooseDirectories: NO]; |
| 1503 | [panel setCanChooseFiles: YES]; |
| 1504 | } |
| 1505 | |
| 1506 | block_input (); |
| 1507 | ns_fd_data.panel = panel; |
| 1508 | ns_fd_data.ret = NO; |
| 1509 | #if defined (NS_IMPL_COCOA) && \ |
| 1510 | MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 |
| 1511 | if (! NILP (mustmatch) || ! NILP (dir_only_p)) |
| 1512 | [panel setAllowedFileTypes: nil]; |
| 1513 | if (dirS) [panel setDirectoryURL: [NSURL fileURLWithPath: dirS]]; |
| 1514 | if (initS && NILP (Ffile_directory_p (init))) |
| 1515 | [panel setNameFieldStringValue: [initS lastPathComponent]]; |
| 1516 | else |
| 1517 | [panel setNameFieldStringValue: @""]; |
| 1518 | |
| 1519 | #else |
| 1520 | ns_fd_data.no_types = NILP (mustmatch) && NILP (dir_only_p); |
| 1521 | ns_fd_data.dirS = dirS; |
| 1522 | ns_fd_data.initS = initS; |
| 1523 | #endif |
| 1524 | |
| 1525 | /* runModalForDirectory/runModal restarts the main event loop when done, |
| 1526 | so we must start an event loop and then pop up the file dialog. |
| 1527 | The file dialog may pop up a confirm dialog after Ok has been pressed, |
| 1528 | so we can not simply pop down on the Ok/Cancel press. |
| 1529 | */ |
| 1530 | nxev = [NSEvent otherEventWithType: NSApplicationDefined |
| 1531 | location: NSMakePoint (0, 0) |
| 1532 | modifierFlags: 0 |
| 1533 | timestamp: 0 |
| 1534 | windowNumber: [[NSApp mainWindow] windowNumber] |
| 1535 | context: [NSApp context] |
| 1536 | subtype: 0 |
| 1537 | data1: 0 |
| 1538 | data2: NSAPP_DATA2_RUNFILEDIALOG]; |
| 1539 | |
| 1540 | [NSApp postEvent: nxev atStart: NO]; |
| 1541 | while (ns_fd_data.panel != nil) |
| 1542 | [NSApp run]; |
| 1543 | |
| 1544 | ret = (ns_fd_data.ret == NSOKButton); |
| 1545 | |
| 1546 | if (ret) |
| 1547 | { |
| 1548 | NSString *str = ns_filename_from_panel (panel); |
| 1549 | if (! str) str = ns_directory_from_panel (panel); |
| 1550 | if (! str) ret = NO; |
| 1551 | else fname = build_string ([str UTF8String]); |
| 1552 | } |
| 1553 | |
| 1554 | [[FRAME_NS_VIEW (SELECTED_FRAME ()) window] makeKeyWindow]; |
| 1555 | unblock_input (); |
| 1556 | |
| 1557 | return ret ? fname : Qnil; |
| 1558 | } |
| 1559 | |
| 1560 | const char * |
| 1561 | ns_get_defaults_value (const char *key) |
| 1562 | { |
| 1563 | NSObject *obj = [[NSUserDefaults standardUserDefaults] |
| 1564 | objectForKey: [NSString stringWithUTF8String: key]]; |
| 1565 | |
| 1566 | if (!obj) return NULL; |
| 1567 | |
| 1568 | return [[NSString stringWithFormat: @"%@", obj] UTF8String]; |
| 1569 | } |
| 1570 | |
| 1571 | |
| 1572 | DEFUN ("ns-get-resource", Fns_get_resource, Sns_get_resource, 2, 2, 0, |
| 1573 | doc: /* Return the value of the property NAME of OWNER from the defaults database. |
| 1574 | If OWNER is nil, Emacs is assumed. */) |
| 1575 | (Lisp_Object owner, Lisp_Object name) |
| 1576 | { |
| 1577 | const char *value; |
| 1578 | |
| 1579 | check_window_system (NULL); |
| 1580 | if (NILP (owner)) |
| 1581 | owner = build_string([ns_app_name UTF8String]); |
| 1582 | CHECK_STRING (name); |
| 1583 | |
| 1584 | value = ns_get_defaults_value (SSDATA (name)); |
| 1585 | |
| 1586 | if (value) |
| 1587 | return build_string (value); |
| 1588 | return Qnil; |
| 1589 | } |
| 1590 | |
| 1591 | |
| 1592 | DEFUN ("ns-set-resource", Fns_set_resource, Sns_set_resource, 3, 3, 0, |
| 1593 | doc: /* Set property NAME of OWNER to VALUE, from the defaults database. |
| 1594 | If OWNER is nil, Emacs is assumed. |
| 1595 | If VALUE is nil, the default is removed. */) |
| 1596 | (Lisp_Object owner, Lisp_Object name, Lisp_Object value) |
| 1597 | { |
| 1598 | check_window_system (NULL); |
| 1599 | if (NILP (owner)) |
| 1600 | owner = build_string ([ns_app_name UTF8String]); |
| 1601 | CHECK_STRING (name); |
| 1602 | if (NILP (value)) |
| 1603 | { |
| 1604 | [[NSUserDefaults standardUserDefaults] removeObjectForKey: |
| 1605 | [NSString stringWithUTF8String: SSDATA (name)]]; |
| 1606 | } |
| 1607 | else |
| 1608 | { |
| 1609 | CHECK_STRING (value); |
| 1610 | [[NSUserDefaults standardUserDefaults] setObject: |
| 1611 | [NSString stringWithUTF8String: SSDATA (value)] |
| 1612 | forKey: [NSString stringWithUTF8String: |
| 1613 | SSDATA (name)]]; |
| 1614 | } |
| 1615 | |
| 1616 | return Qnil; |
| 1617 | } |
| 1618 | |
| 1619 | |
| 1620 | DEFUN ("x-server-max-request-size", Fx_server_max_request_size, |
| 1621 | Sx_server_max_request_size, |
| 1622 | 0, 1, 0, |
| 1623 | doc: /* This function is a no-op. It is only present for completeness. */) |
| 1624 | (Lisp_Object terminal) |
| 1625 | { |
| 1626 | check_ns_display_info (terminal); |
| 1627 | /* This function has no real equivalent under NeXTstep. Return nil to |
| 1628 | indicate this. */ |
| 1629 | return Qnil; |
| 1630 | } |
| 1631 | |
| 1632 | |
| 1633 | DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0, |
| 1634 | doc: /* Return the "vendor ID" string of Nextstep display server TERMINAL. |
| 1635 | \(Labeling every distributor as a "vendor" embodies the false assumption |
| 1636 | that operating systems cannot be developed and distributed noncommercially.) |
| 1637 | The optional argument TERMINAL specifies which display to ask about. |
| 1638 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1639 | If omitted or nil, that stands for the selected frame's display. */) |
| 1640 | (Lisp_Object terminal) |
| 1641 | { |
| 1642 | check_ns_display_info (terminal); |
| 1643 | #ifdef NS_IMPL_GNUSTEP |
| 1644 | return build_string ("GNU"); |
| 1645 | #else |
| 1646 | return build_string ("Apple"); |
| 1647 | #endif |
| 1648 | } |
| 1649 | |
| 1650 | |
| 1651 | DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0, |
| 1652 | doc: /* Return the version numbers of the server of display TERMINAL. |
| 1653 | The value is a list of three integers: the major and minor |
| 1654 | version numbers of the X Protocol in use, and the distributor-specific release |
| 1655 | number. See also the function `x-server-vendor'. |
| 1656 | |
| 1657 | The optional argument TERMINAL specifies which display to ask about. |
| 1658 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1659 | If omitted or nil, that stands for the selected frame's display. */) |
| 1660 | (Lisp_Object terminal) |
| 1661 | { |
| 1662 | check_ns_display_info (terminal); |
| 1663 | /*NOTE: it is unclear what would best correspond with "protocol"; |
| 1664 | we return 10.3, meaning Panther, since this is roughly the |
| 1665 | level that GNUstep's APIs correspond to. |
| 1666 | The last number is where we distinguish between the Apple |
| 1667 | and GNUstep implementations ("distributor-specific release |
| 1668 | number") and give int'ized versions of major.minor. */ |
| 1669 | return list3i (10, 3, ns_appkit_version_int ()); |
| 1670 | } |
| 1671 | |
| 1672 | |
| 1673 | DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0, |
| 1674 | doc: /* Return the number of screens on Nextstep display server TERMINAL. |
| 1675 | The optional argument TERMINAL specifies which display to ask about. |
| 1676 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1677 | If omitted or nil, that stands for the selected frame's display. |
| 1678 | |
| 1679 | Note: "screen" here is not in Nextstep terminology but in X11's. For |
| 1680 | the number of physical monitors, use `(length |
| 1681 | (display-monitor-attributes-list TERMINAL))' instead. */) |
| 1682 | (Lisp_Object terminal) |
| 1683 | { |
| 1684 | check_ns_display_info (terminal); |
| 1685 | return make_number (1); |
| 1686 | } |
| 1687 | |
| 1688 | |
| 1689 | DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0, |
| 1690 | doc: /* Return the height in millimeters of the Nextstep display TERMINAL. |
| 1691 | The optional argument TERMINAL specifies which display to ask about. |
| 1692 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1693 | If omitted or nil, that stands for the selected frame's display. |
| 1694 | |
| 1695 | On \"multi-monitor\" setups this refers to the height in millimeters for |
| 1696 | all physical monitors associated with TERMINAL. To get information |
| 1697 | for each physical monitor, use `display-monitor-attributes-list'. */) |
| 1698 | (Lisp_Object terminal) |
| 1699 | { |
| 1700 | struct ns_display_info *dpyinfo = check_ns_display_info (terminal); |
| 1701 | |
| 1702 | return make_number (x_display_pixel_height (dpyinfo) / (92.0/25.4)); |
| 1703 | } |
| 1704 | |
| 1705 | |
| 1706 | DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0, |
| 1707 | doc: /* Return the width in millimeters of the Nextstep display TERMINAL. |
| 1708 | The optional argument TERMINAL specifies which display to ask about. |
| 1709 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1710 | If omitted or nil, that stands for the selected frame's display. |
| 1711 | |
| 1712 | On \"multi-monitor\" setups this refers to the width in millimeters for |
| 1713 | all physical monitors associated with TERMINAL. To get information |
| 1714 | for each physical monitor, use `display-monitor-attributes-list'. */) |
| 1715 | (Lisp_Object terminal) |
| 1716 | { |
| 1717 | struct ns_display_info *dpyinfo = check_ns_display_info (terminal); |
| 1718 | |
| 1719 | return make_number (x_display_pixel_width (dpyinfo) / (92.0/25.4)); |
| 1720 | } |
| 1721 | |
| 1722 | |
| 1723 | DEFUN ("x-display-backing-store", Fx_display_backing_store, |
| 1724 | Sx_display_backing_store, 0, 1, 0, |
| 1725 | doc: /* Return an indication of whether the Nextstep display TERMINAL does backing store. |
| 1726 | The value may be `buffered', `retained', or `non-retained'. |
| 1727 | The optional argument TERMINAL specifies which display to ask about. |
| 1728 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1729 | If omitted or nil, that stands for the selected frame's display. */) |
| 1730 | (Lisp_Object terminal) |
| 1731 | { |
| 1732 | check_ns_display_info (terminal); |
| 1733 | switch ([ns_get_window (terminal) backingType]) |
| 1734 | { |
| 1735 | case NSBackingStoreBuffered: |
| 1736 | return intern ("buffered"); |
| 1737 | case NSBackingStoreRetained: |
| 1738 | return intern ("retained"); |
| 1739 | case NSBackingStoreNonretained: |
| 1740 | return intern ("non-retained"); |
| 1741 | default: |
| 1742 | error ("Strange value for backingType parameter of frame"); |
| 1743 | } |
| 1744 | return Qnil; /* not reached, shut compiler up */ |
| 1745 | } |
| 1746 | |
| 1747 | |
| 1748 | DEFUN ("x-display-visual-class", Fx_display_visual_class, |
| 1749 | Sx_display_visual_class, 0, 1, 0, |
| 1750 | doc: /* Return the visual class of the Nextstep display TERMINAL. |
| 1751 | The value is one of the symbols `static-gray', `gray-scale', |
| 1752 | `static-color', `pseudo-color', `true-color', or `direct-color'. |
| 1753 | |
| 1754 | The optional argument TERMINAL specifies which display to ask about. |
| 1755 | TERMINAL should a terminal object, a frame or a display name (a string). |
| 1756 | If omitted or nil, that stands for the selected frame's display. */) |
| 1757 | (Lisp_Object terminal) |
| 1758 | { |
| 1759 | NSWindowDepth depth; |
| 1760 | |
| 1761 | check_ns_display_info (terminal); |
| 1762 | depth = [[[NSScreen screens] objectAtIndex:0] depth]; |
| 1763 | |
| 1764 | if ( depth == NSBestDepth (NSCalibratedWhiteColorSpace, 2, 2, YES, NULL)) |
| 1765 | return intern ("static-gray"); |
| 1766 | else if (depth == NSBestDepth (NSCalibratedWhiteColorSpace, 8, 8, YES, NULL)) |
| 1767 | return intern ("gray-scale"); |
| 1768 | else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 8, YES, NULL)) |
| 1769 | return intern ("pseudo-color"); |
| 1770 | else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 4, 12, NO, NULL)) |
| 1771 | return intern ("true-color"); |
| 1772 | else if ( depth == NSBestDepth (NSCalibratedRGBColorSpace, 8, 24, NO, NULL)) |
| 1773 | return intern ("direct-color"); |
| 1774 | else |
| 1775 | /* color mgmt as far as we do it is really handled by Nextstep itself anyway */ |
| 1776 | return intern ("direct-color"); |
| 1777 | } |
| 1778 | |
| 1779 | |
| 1780 | DEFUN ("x-display-save-under", Fx_display_save_under, |
| 1781 | Sx_display_save_under, 0, 1, 0, |
| 1782 | doc: /* Return t if TERMINAL supports the save-under feature. |
| 1783 | The optional argument TERMINAL specifies which display to ask about. |
| 1784 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 1785 | If omitted or nil, that stands for the selected frame's display. */) |
| 1786 | (Lisp_Object terminal) |
| 1787 | { |
| 1788 | check_ns_display_info (terminal); |
| 1789 | switch ([ns_get_window (terminal) backingType]) |
| 1790 | { |
| 1791 | case NSBackingStoreBuffered: |
| 1792 | return Qt; |
| 1793 | |
| 1794 | case NSBackingStoreRetained: |
| 1795 | case NSBackingStoreNonretained: |
| 1796 | return Qnil; |
| 1797 | |
| 1798 | default: |
| 1799 | error ("Strange value for backingType parameter of frame"); |
| 1800 | } |
| 1801 | return Qnil; /* not reached, shut compiler up */ |
| 1802 | } |
| 1803 | |
| 1804 | |
| 1805 | DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection, |
| 1806 | 1, 3, 0, |
| 1807 | doc: /* Open a connection to a display server. |
| 1808 | DISPLAY is the name of the display to connect to. |
| 1809 | Optional second arg XRM-STRING is a string of resources in xrdb format. |
| 1810 | If the optional third arg MUST-SUCCEED is non-nil, |
| 1811 | terminate Emacs if we can't open the connection. |
| 1812 | \(In the Nextstep version, the last two arguments are currently ignored.) */) |
| 1813 | (Lisp_Object display, Lisp_Object resource_string, Lisp_Object must_succeed) |
| 1814 | { |
| 1815 | struct ns_display_info *dpyinfo; |
| 1816 | |
| 1817 | CHECK_STRING (display); |
| 1818 | |
| 1819 | nxatoms_of_nsselect (); |
| 1820 | dpyinfo = ns_term_init (display); |
| 1821 | if (dpyinfo == 0) |
| 1822 | { |
| 1823 | if (!NILP (must_succeed)) |
| 1824 | fatal ("Display on %s not responding.\n", |
| 1825 | SSDATA (display)); |
| 1826 | else |
| 1827 | error ("Display on %s not responding.\n", |
| 1828 | SSDATA (display)); |
| 1829 | } |
| 1830 | |
| 1831 | return Qnil; |
| 1832 | } |
| 1833 | |
| 1834 | |
| 1835 | DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection, |
| 1836 | 1, 1, 0, |
| 1837 | doc: /* Close the connection to TERMINAL's Nextstep display server. |
| 1838 | For TERMINAL, specify a terminal object, a frame or a display name (a |
| 1839 | string). If TERMINAL is nil, that stands for the selected frame's |
| 1840 | terminal. */) |
| 1841 | (Lisp_Object terminal) |
| 1842 | { |
| 1843 | check_ns_display_info (terminal); |
| 1844 | [NSApp terminate: NSApp]; |
| 1845 | return Qnil; |
| 1846 | } |
| 1847 | |
| 1848 | |
| 1849 | DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0, |
| 1850 | doc: /* Return the list of display names that Emacs has connections to. */) |
| 1851 | (void) |
| 1852 | { |
| 1853 | Lisp_Object result = Qnil; |
| 1854 | struct ns_display_info *ndi; |
| 1855 | |
| 1856 | for (ndi = x_display_list; ndi; ndi = ndi->next) |
| 1857 | result = Fcons (XCAR (ndi->name_list_element), result); |
| 1858 | |
| 1859 | return result; |
| 1860 | } |
| 1861 | |
| 1862 | |
| 1863 | DEFUN ("ns-hide-others", Fns_hide_others, Sns_hide_others, |
| 1864 | 0, 0, 0, |
| 1865 | doc: /* Hides all applications other than Emacs. */) |
| 1866 | (void) |
| 1867 | { |
| 1868 | check_window_system (NULL); |
| 1869 | [NSApp hideOtherApplications: NSApp]; |
| 1870 | return Qnil; |
| 1871 | } |
| 1872 | |
| 1873 | DEFUN ("ns-hide-emacs", Fns_hide_emacs, Sns_hide_emacs, |
| 1874 | 1, 1, 0, |
| 1875 | doc: /* If ON is non-nil, the entire Emacs application is hidden. |
| 1876 | Otherwise if Emacs is hidden, it is unhidden. |
| 1877 | If ON is equal to `activate', Emacs is unhidden and becomes |
| 1878 | the active application. */) |
| 1879 | (Lisp_Object on) |
| 1880 | { |
| 1881 | check_window_system (NULL); |
| 1882 | if (EQ (on, intern ("activate"))) |
| 1883 | { |
| 1884 | [NSApp unhide: NSApp]; |
| 1885 | [NSApp activateIgnoringOtherApps: YES]; |
| 1886 | } |
| 1887 | else if (NILP (on)) |
| 1888 | [NSApp unhide: NSApp]; |
| 1889 | else |
| 1890 | [NSApp hide: NSApp]; |
| 1891 | return Qnil; |
| 1892 | } |
| 1893 | |
| 1894 | |
| 1895 | DEFUN ("ns-emacs-info-panel", Fns_emacs_info_panel, Sns_emacs_info_panel, |
| 1896 | 0, 0, 0, |
| 1897 | doc: /* Shows the 'Info' or 'About' panel for Emacs. */) |
| 1898 | (void) |
| 1899 | { |
| 1900 | check_window_system (NULL); |
| 1901 | [NSApp orderFrontStandardAboutPanel: nil]; |
| 1902 | return Qnil; |
| 1903 | } |
| 1904 | |
| 1905 | |
| 1906 | DEFUN ("ns-font-name", Fns_font_name, Sns_font_name, 1, 1, 0, |
| 1907 | doc: /* Determine font PostScript or family name for font NAME. |
| 1908 | NAME should be a string containing either the font name or an XLFD |
| 1909 | font descriptor. If string contains `fontset' and not |
| 1910 | `fontset-startup', it is left alone. */) |
| 1911 | (Lisp_Object name) |
| 1912 | { |
| 1913 | char *nm; |
| 1914 | CHECK_STRING (name); |
| 1915 | nm = SSDATA (name); |
| 1916 | |
| 1917 | if (nm[0] != '-') |
| 1918 | return name; |
| 1919 | if (strstr (nm, "fontset") && !strstr (nm, "fontset-startup")) |
| 1920 | return name; |
| 1921 | |
| 1922 | return build_string (ns_xlfd_to_fontname (SSDATA (name))); |
| 1923 | } |
| 1924 | |
| 1925 | |
| 1926 | DEFUN ("ns-list-colors", Fns_list_colors, Sns_list_colors, 0, 1, 0, |
| 1927 | doc: /* Return a list of all available colors. |
| 1928 | The optional argument FRAME is currently ignored. */) |
| 1929 | (Lisp_Object frame) |
| 1930 | { |
| 1931 | Lisp_Object list = Qnil; |
| 1932 | NSEnumerator *colorlists; |
| 1933 | NSColorList *clist; |
| 1934 | |
| 1935 | if (!NILP (frame)) |
| 1936 | { |
| 1937 | CHECK_FRAME (frame); |
| 1938 | if (! FRAME_NS_P (XFRAME (frame))) |
| 1939 | error ("non-Nextstep frame used in `ns-list-colors'"); |
| 1940 | } |
| 1941 | |
| 1942 | block_input (); |
| 1943 | |
| 1944 | colorlists = [[NSColorList availableColorLists] objectEnumerator]; |
| 1945 | while ((clist = [colorlists nextObject])) |
| 1946 | { |
| 1947 | if ([[clist name] length] < 7 || |
| 1948 | [[clist name] rangeOfString: @"PANTONE"].location == 0) |
| 1949 | { |
| 1950 | NSEnumerator *cnames = [[clist allKeys] reverseObjectEnumerator]; |
| 1951 | NSString *cname; |
| 1952 | while ((cname = [cnames nextObject])) |
| 1953 | list = Fcons (build_string ([cname UTF8String]), list); |
| 1954 | /* for (i = [[clist allKeys] count] - 1; i >= 0; i--) |
| 1955 | list = Fcons (build_string ([[[clist allKeys] objectAtIndex: i] |
| 1956 | UTF8String]), list); */ |
| 1957 | } |
| 1958 | } |
| 1959 | |
| 1960 | unblock_input (); |
| 1961 | |
| 1962 | return list; |
| 1963 | } |
| 1964 | |
| 1965 | |
| 1966 | DEFUN ("ns-list-services", Fns_list_services, Sns_list_services, 0, 0, 0, |
| 1967 | doc: /* List available Nextstep services by querying NSApp. */) |
| 1968 | (void) |
| 1969 | { |
| 1970 | #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 |
| 1971 | /* You can't get services like this in 10.6+. */ |
| 1972 | return Qnil; |
| 1973 | #else |
| 1974 | Lisp_Object ret = Qnil; |
| 1975 | NSMenu *svcs; |
| 1976 | #ifdef NS_IMPL_COCOA |
| 1977 | id delegate; |
| 1978 | #endif |
| 1979 | |
| 1980 | check_window_system (NULL); |
| 1981 | svcs = [[NSMenu alloc] initWithTitle: @"Services"]; |
| 1982 | [NSApp setServicesMenu: svcs]; |
| 1983 | [NSApp registerServicesMenuSendTypes: ns_send_types |
| 1984 | returnTypes: ns_return_types]; |
| 1985 | |
| 1986 | /* On Tiger, services menu updating was made lazier (waits for user to |
| 1987 | actually click on the menu), so we have to force things along: */ |
| 1988 | #ifdef NS_IMPL_COCOA |
| 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 | #endif |
| 2008 | |
| 2009 | [svcs setAutoenablesItems: NO]; |
| 2010 | #ifdef NS_IMPL_COCOA |
| 2011 | [svcs update]; /* on OS X, converts from '/' structure */ |
| 2012 | #endif |
| 2013 | |
| 2014 | ret = interpret_services_menu (svcs, Qnil, ret); |
| 2015 | return ret; |
| 2016 | #endif |
| 2017 | } |
| 2018 | |
| 2019 | |
| 2020 | DEFUN ("ns-perform-service", Fns_perform_service, Sns_perform_service, |
| 2021 | 2, 2, 0, |
| 2022 | doc: /* Perform Nextstep SERVICE on SEND. |
| 2023 | SEND should be either a string or nil. |
| 2024 | The return value is the result of the service, as string, or nil if |
| 2025 | there was no result. */) |
| 2026 | (Lisp_Object service, Lisp_Object send) |
| 2027 | { |
| 2028 | id pb; |
| 2029 | NSString *svcName; |
| 2030 | char *utfStr; |
| 2031 | |
| 2032 | CHECK_STRING (service); |
| 2033 | check_window_system (NULL); |
| 2034 | |
| 2035 | utfStr = SSDATA (service); |
| 2036 | svcName = [NSString stringWithUTF8String: utfStr]; |
| 2037 | |
| 2038 | pb =[NSPasteboard pasteboardWithUniqueName]; |
| 2039 | ns_string_to_pasteboard (pb, send); |
| 2040 | |
| 2041 | if (NSPerformService (svcName, pb) == NO) |
| 2042 | Fsignal (Qquit, list1 (build_string ("service not available"))); |
| 2043 | |
| 2044 | if ([[pb types] count] == 0) |
| 2045 | return build_string (""); |
| 2046 | return ns_string_from_pasteboard (pb); |
| 2047 | } |
| 2048 | |
| 2049 | |
| 2050 | DEFUN ("ns-convert-utf8-nfd-to-nfc", Fns_convert_utf8_nfd_to_nfc, |
| 2051 | Sns_convert_utf8_nfd_to_nfc, 1, 1, 0, |
| 2052 | doc: /* Return an NFC string that matches the UTF-8 NFD string STR. */) |
| 2053 | (Lisp_Object str) |
| 2054 | { |
| 2055 | /* TODO: If GNUstep ever implements precomposedStringWithCanonicalMapping, |
| 2056 | remove this. */ |
| 2057 | NSString *utfStr; |
| 2058 | Lisp_Object ret = Qnil; |
| 2059 | NSAutoreleasePool *pool; |
| 2060 | |
| 2061 | CHECK_STRING (str); |
| 2062 | pool = [[NSAutoreleasePool alloc] init]; |
| 2063 | utfStr = [NSString stringWithUTF8String: SSDATA (str)]; |
| 2064 | #ifdef NS_IMPL_COCOA |
| 2065 | if (utfStr) |
| 2066 | utfStr = [utfStr precomposedStringWithCanonicalMapping]; |
| 2067 | #endif |
| 2068 | if (utfStr) |
| 2069 | { |
| 2070 | const char *cstr = [utfStr UTF8String]; |
| 2071 | if (cstr) |
| 2072 | ret = build_string (cstr); |
| 2073 | } |
| 2074 | |
| 2075 | [pool release]; |
| 2076 | if (NILP (ret)) |
| 2077 | error ("Invalid UTF-8"); |
| 2078 | |
| 2079 | return ret; |
| 2080 | } |
| 2081 | |
| 2082 | |
| 2083 | #ifdef NS_IMPL_COCOA |
| 2084 | |
| 2085 | /* Compile and execute the AppleScript SCRIPT and return the error |
| 2086 | status as function value. A zero is returned if compilation and |
| 2087 | execution is successful, in which case *RESULT is set to a Lisp |
| 2088 | string or a number containing the resulting script value. Otherwise, |
| 2089 | 1 is returned. */ |
| 2090 | static int |
| 2091 | ns_do_applescript (Lisp_Object script, Lisp_Object *result) |
| 2092 | { |
| 2093 | NSAppleEventDescriptor *desc; |
| 2094 | NSDictionary* errorDict; |
| 2095 | NSAppleEventDescriptor* returnDescriptor = NULL; |
| 2096 | |
| 2097 | NSAppleScript* scriptObject = |
| 2098 | [[NSAppleScript alloc] initWithSource: |
| 2099 | [NSString stringWithUTF8String: SSDATA (script)]]; |
| 2100 | |
| 2101 | returnDescriptor = [scriptObject executeAndReturnError: &errorDict]; |
| 2102 | [scriptObject release]; |
| 2103 | *result = Qnil; |
| 2104 | |
| 2105 | if (returnDescriptor != NULL) |
| 2106 | { |
| 2107 | // successful execution |
| 2108 | if (kAENullEvent != [returnDescriptor descriptorType]) |
| 2109 | { |
| 2110 | *result = Qt; |
| 2111 | // script returned an AppleScript result |
| 2112 | if ((typeUnicodeText == [returnDescriptor descriptorType]) || |
| 2113 | #if defined (NS_IMPL_COCOA) |
| 2114 | (typeUTF16ExternalRepresentation |
| 2115 | == [returnDescriptor descriptorType]) || |
| 2116 | #endif |
| 2117 | (typeUTF8Text == [returnDescriptor descriptorType]) || |
| 2118 | (typeCString == [returnDescriptor descriptorType])) |
| 2119 | { |
| 2120 | desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text]; |
| 2121 | if (desc) |
| 2122 | *result = build_string([[desc stringValue] UTF8String]); |
| 2123 | } |
| 2124 | else |
| 2125 | { |
| 2126 | /* use typeUTF16ExternalRepresentation? */ |
| 2127 | // coerce the result to the appropriate ObjC type |
| 2128 | desc = [returnDescriptor coerceToDescriptorType: typeUTF8Text]; |
| 2129 | if (desc) |
| 2130 | *result = make_number([desc int32Value]); |
| 2131 | } |
| 2132 | } |
| 2133 | } |
| 2134 | else |
| 2135 | { |
| 2136 | // no script result, return error |
| 2137 | return 1; |
| 2138 | } |
| 2139 | return 0; |
| 2140 | } |
| 2141 | |
| 2142 | /* Helper function called from sendEvent to run applescript |
| 2143 | from within the main event loop. */ |
| 2144 | |
| 2145 | void |
| 2146 | ns_run_ascript (void) |
| 2147 | { |
| 2148 | if (! NILP (as_script)) |
| 2149 | as_status = ns_do_applescript (as_script, as_result); |
| 2150 | as_script = Qnil; |
| 2151 | } |
| 2152 | |
| 2153 | DEFUN ("ns-do-applescript", Fns_do_applescript, Sns_do_applescript, 1, 1, 0, |
| 2154 | doc: /* Execute AppleScript SCRIPT and return the result. |
| 2155 | If compilation and execution are successful, the resulting script value |
| 2156 | is returned as a string, a number or, in the case of other constructs, t. |
| 2157 | In case the execution fails, an error is signaled. */) |
| 2158 | (Lisp_Object script) |
| 2159 | { |
| 2160 | Lisp_Object result; |
| 2161 | int status; |
| 2162 | NSEvent *nxev; |
| 2163 | struct input_event ev; |
| 2164 | |
| 2165 | CHECK_STRING (script); |
| 2166 | check_window_system (NULL); |
| 2167 | |
| 2168 | block_input (); |
| 2169 | |
| 2170 | as_script = script; |
| 2171 | as_result = &result; |
| 2172 | |
| 2173 | /* executing apple script requires the event loop to run, otherwise |
| 2174 | errors aren't returned and executeAndReturnError hangs forever. |
| 2175 | Post an event that runs applescript and then start the event loop. |
| 2176 | The event loop is exited when the script is done. */ |
| 2177 | nxev = [NSEvent otherEventWithType: NSApplicationDefined |
| 2178 | location: NSMakePoint (0, 0) |
| 2179 | modifierFlags: 0 |
| 2180 | timestamp: 0 |
| 2181 | windowNumber: [[NSApp mainWindow] windowNumber] |
| 2182 | context: [NSApp context] |
| 2183 | subtype: 0 |
| 2184 | data1: 0 |
| 2185 | data2: NSAPP_DATA2_RUNASSCRIPT]; |
| 2186 | |
| 2187 | [NSApp postEvent: nxev atStart: NO]; |
| 2188 | |
| 2189 | // If there are other events, the event loop may exit. Keep running |
| 2190 | // until the script has been handled. */ |
| 2191 | ns_init_events (&ev); |
| 2192 | while (! NILP (as_script)) |
| 2193 | [NSApp run]; |
| 2194 | ns_finish_events (); |
| 2195 | |
| 2196 | status = as_status; |
| 2197 | as_status = 0; |
| 2198 | as_result = 0; |
| 2199 | unblock_input (); |
| 2200 | if (status == 0) |
| 2201 | return result; |
| 2202 | else if (!STRINGP (result)) |
| 2203 | error ("AppleScript error %d", status); |
| 2204 | else |
| 2205 | error ("%s", SSDATA (result)); |
| 2206 | } |
| 2207 | #endif |
| 2208 | |
| 2209 | |
| 2210 | |
| 2211 | /* ========================================================================== |
| 2212 | |
| 2213 | Miscellaneous functions not called through hooks |
| 2214 | |
| 2215 | ========================================================================== */ |
| 2216 | |
| 2217 | /* called from frame.c */ |
| 2218 | struct ns_display_info * |
| 2219 | check_x_display_info (Lisp_Object frame) |
| 2220 | { |
| 2221 | return check_ns_display_info (frame); |
| 2222 | } |
| 2223 | |
| 2224 | |
| 2225 | void |
| 2226 | x_set_scroll_bar_default_width (struct frame *f) |
| 2227 | { |
| 2228 | int wid = FRAME_COLUMN_WIDTH (f); |
| 2229 | FRAME_CONFIG_SCROLL_BAR_WIDTH (f) = NS_SCROLL_BAR_WIDTH_DEFAULT; |
| 2230 | FRAME_CONFIG_SCROLL_BAR_COLS (f) = (FRAME_CONFIG_SCROLL_BAR_WIDTH (f) + |
| 2231 | wid - 1) / wid; |
| 2232 | } |
| 2233 | |
| 2234 | /* terms impl this instead of x-get-resource directly */ |
| 2235 | char * |
| 2236 | x_get_string_resource (XrmDatabase rdb, const char *name, const char *class) |
| 2237 | { |
| 2238 | /* remove appname prefix; TODO: allow for !="Emacs" */ |
| 2239 | const char *res, *toCheck = class + (!strncmp (class, "Emacs.", 6) ? 6 : 0); |
| 2240 | |
| 2241 | check_window_system (NULL); |
| 2242 | |
| 2243 | if (inhibit_x_resources) |
| 2244 | /* --quick was passed, so this is a no-op. */ |
| 2245 | return NULL; |
| 2246 | |
| 2247 | res = ns_get_defaults_value (toCheck); |
| 2248 | return (!res ? NULL : |
| 2249 | (!c_strncasecmp (res, "YES", 3) ? "true" : |
| 2250 | (!c_strncasecmp (res, "NO", 2) ? "false" : (char *) res))); |
| 2251 | } |
| 2252 | |
| 2253 | |
| 2254 | Lisp_Object |
| 2255 | x_get_focus_frame (struct frame *frame) |
| 2256 | { |
| 2257 | struct ns_display_info *dpyinfo = FRAME_DISPLAY_INFO (frame); |
| 2258 | Lisp_Object nsfocus; |
| 2259 | |
| 2260 | if (!dpyinfo->x_focus_frame) |
| 2261 | return Qnil; |
| 2262 | |
| 2263 | XSETFRAME (nsfocus, dpyinfo->x_focus_frame); |
| 2264 | return nsfocus; |
| 2265 | } |
| 2266 | |
| 2267 | /* ========================================================================== |
| 2268 | |
| 2269 | Lisp definitions that, for whatever reason, we can't alias as 'ns-XXX'. |
| 2270 | |
| 2271 | ========================================================================== */ |
| 2272 | |
| 2273 | |
| 2274 | DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0, |
| 2275 | doc: /* Internal function called by `color-defined-p', which see. |
| 2276 | \(Note that the Nextstep version of this function ignores FRAME.) */) |
| 2277 | (Lisp_Object color, Lisp_Object frame) |
| 2278 | { |
| 2279 | NSColor * col; |
| 2280 | check_window_system (NULL); |
| 2281 | return ns_lisp_to_color (color, &col) ? Qnil : Qt; |
| 2282 | } |
| 2283 | |
| 2284 | |
| 2285 | DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0, |
| 2286 | doc: /* Internal function called by `color-values', which see. */) |
| 2287 | (Lisp_Object color, Lisp_Object frame) |
| 2288 | { |
| 2289 | NSColor * col; |
| 2290 | EmacsCGFloat red, green, blue, alpha; |
| 2291 | |
| 2292 | check_window_system (NULL); |
| 2293 | CHECK_STRING (color); |
| 2294 | |
| 2295 | if (ns_lisp_to_color (color, &col)) |
| 2296 | return Qnil; |
| 2297 | |
| 2298 | [[col colorUsingDefaultColorSpace] |
| 2299 | getRed: &red green: &green blue: &blue alpha: &alpha]; |
| 2300 | return list3i (lrint (red * 65280), lrint (green * 65280), |
| 2301 | lrint (blue * 65280)); |
| 2302 | } |
| 2303 | |
| 2304 | |
| 2305 | DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0, |
| 2306 | doc: /* Internal function called by `display-color-p', which see. */) |
| 2307 | (Lisp_Object terminal) |
| 2308 | { |
| 2309 | NSWindowDepth depth; |
| 2310 | NSString *colorSpace; |
| 2311 | |
| 2312 | check_ns_display_info (terminal); |
| 2313 | depth = [[[NSScreen screens] objectAtIndex:0] depth]; |
| 2314 | colorSpace = NSColorSpaceFromDepth (depth); |
| 2315 | |
| 2316 | return [colorSpace isEqualToString: NSDeviceWhiteColorSpace] |
| 2317 | || [colorSpace isEqualToString: NSCalibratedWhiteColorSpace] |
| 2318 | ? Qnil : Qt; |
| 2319 | } |
| 2320 | |
| 2321 | |
| 2322 | DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p, |
| 2323 | 0, 1, 0, |
| 2324 | doc: /* Return t if the Nextstep display supports shades of gray. |
| 2325 | Note that color displays do support shades of gray. |
| 2326 | The optional argument TERMINAL specifies which display to ask about. |
| 2327 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 2328 | If omitted or nil, that stands for the selected frame's display. */) |
| 2329 | (Lisp_Object terminal) |
| 2330 | { |
| 2331 | NSWindowDepth depth; |
| 2332 | |
| 2333 | check_ns_display_info (terminal); |
| 2334 | depth = [[[NSScreen screens] objectAtIndex:0] depth]; |
| 2335 | |
| 2336 | return NSBitsPerPixelFromDepth (depth) > 1 ? Qt : Qnil; |
| 2337 | } |
| 2338 | |
| 2339 | |
| 2340 | DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width, |
| 2341 | 0, 1, 0, |
| 2342 | doc: /* Return the width in pixels of the Nextstep display TERMINAL. |
| 2343 | The optional argument TERMINAL specifies which display to ask about. |
| 2344 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 2345 | If omitted or nil, that stands for the selected frame's display. |
| 2346 | |
| 2347 | On \"multi-monitor\" setups this refers to the pixel width for all |
| 2348 | physical monitors associated with TERMINAL. To get information for |
| 2349 | each physical monitor, use `display-monitor-attributes-list'. */) |
| 2350 | (Lisp_Object terminal) |
| 2351 | { |
| 2352 | struct ns_display_info *dpyinfo = check_ns_display_info (terminal); |
| 2353 | |
| 2354 | return make_number (x_display_pixel_width (dpyinfo)); |
| 2355 | } |
| 2356 | |
| 2357 | |
| 2358 | DEFUN ("x-display-pixel-height", Fx_display_pixel_height, |
| 2359 | Sx_display_pixel_height, 0, 1, 0, |
| 2360 | doc: /* Return the height in pixels of the Nextstep display TERMINAL. |
| 2361 | The optional argument TERMINAL specifies which display to ask about. |
| 2362 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 2363 | If omitted or nil, that stands for the selected frame's display. |
| 2364 | |
| 2365 | On \"multi-monitor\" setups this refers to the pixel height for all |
| 2366 | physical monitors associated with TERMINAL. To get information for |
| 2367 | each physical monitor, use `display-monitor-attributes-list'. */) |
| 2368 | (Lisp_Object terminal) |
| 2369 | { |
| 2370 | struct ns_display_info *dpyinfo = check_ns_display_info (terminal); |
| 2371 | |
| 2372 | return make_number (x_display_pixel_height (dpyinfo)); |
| 2373 | } |
| 2374 | |
| 2375 | #ifdef NS_IMPL_COCOA |
| 2376 | |
| 2377 | /* Returns the name for the screen that OBJ represents, or NULL. |
| 2378 | Caller must free return value. |
| 2379 | */ |
| 2380 | |
| 2381 | static char * |
| 2382 | ns_get_name_from_ioreg (io_object_t obj) |
| 2383 | { |
| 2384 | char *name = NULL; |
| 2385 | |
| 2386 | NSDictionary *info = (NSDictionary *) |
| 2387 | IODisplayCreateInfoDictionary (obj, kIODisplayOnlyPreferredName); |
| 2388 | NSDictionary *names = [info objectForKey: |
| 2389 | [NSString stringWithUTF8String: |
| 2390 | kDisplayProductName]]; |
| 2391 | |
| 2392 | if ([names count] > 0) |
| 2393 | { |
| 2394 | NSString *n = [names objectForKey: [[names allKeys] |
| 2395 | objectAtIndex:0]]; |
| 2396 | if (n != nil) name = xstrdup ([n UTF8String]); |
| 2397 | } |
| 2398 | |
| 2399 | [info release]; |
| 2400 | |
| 2401 | return name; |
| 2402 | } |
| 2403 | |
| 2404 | /* Returns the name for the screen that DID came from, or NULL. |
| 2405 | Caller must free return value. |
| 2406 | */ |
| 2407 | |
| 2408 | static char * |
| 2409 | ns_screen_name (CGDirectDisplayID did) |
| 2410 | { |
| 2411 | char *name = NULL; |
| 2412 | |
| 2413 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_9 |
| 2414 | mach_port_t masterPort; |
| 2415 | io_iterator_t it; |
| 2416 | io_object_t obj; |
| 2417 | |
| 2418 | // CGDisplayIOServicePort is deprecated. Do it another (harder) way. |
| 2419 | |
| 2420 | if (IOMasterPort (MACH_PORT_NULL, &masterPort) != kIOReturnSuccess |
| 2421 | || IOServiceGetMatchingServices (masterPort, |
| 2422 | IOServiceMatching ("IONDRVDevice"), |
| 2423 | &it) != kIOReturnSuccess) |
| 2424 | return name; |
| 2425 | |
| 2426 | /* Must loop until we find a name. Many devices can have the same unit |
| 2427 | number (represents different GPU parts), but only one has a name. */ |
| 2428 | while (! name && (obj = IOIteratorNext (it))) |
| 2429 | { |
| 2430 | CFMutableDictionaryRef props; |
| 2431 | const void *val; |
| 2432 | |
| 2433 | if (IORegistryEntryCreateCFProperties (obj, |
| 2434 | &props, |
| 2435 | kCFAllocatorDefault, |
| 2436 | kNilOptions) == kIOReturnSuccess |
| 2437 | && props != nil |
| 2438 | && (val = CFDictionaryGetValue(props, @"IOFBDependentIndex"))) |
| 2439 | { |
| 2440 | unsigned nr = [(NSNumber *)val unsignedIntegerValue]; |
| 2441 | if (nr == CGDisplayUnitNumber (did)) |
| 2442 | name = ns_get_name_from_ioreg (obj); |
| 2443 | } |
| 2444 | |
| 2445 | CFRelease (props); |
| 2446 | IOObjectRelease (obj); |
| 2447 | } |
| 2448 | |
| 2449 | IOObjectRelease (it); |
| 2450 | |
| 2451 | #else |
| 2452 | |
| 2453 | name = ns_get_name_from_ioreg (CGDisplayIOServicePort (did)); |
| 2454 | |
| 2455 | #endif |
| 2456 | return name; |
| 2457 | } |
| 2458 | #endif |
| 2459 | |
| 2460 | static Lisp_Object |
| 2461 | ns_make_monitor_attribute_list (struct MonitorInfo *monitors, |
| 2462 | int n_monitors, |
| 2463 | int primary_monitor, |
| 2464 | const char *source) |
| 2465 | { |
| 2466 | Lisp_Object monitor_frames = Fmake_vector (make_number (n_monitors), Qnil); |
| 2467 | Lisp_Object frame, rest; |
| 2468 | NSArray *screens = [NSScreen screens]; |
| 2469 | int i; |
| 2470 | |
| 2471 | FOR_EACH_FRAME (rest, frame) |
| 2472 | { |
| 2473 | struct frame *f = XFRAME (frame); |
| 2474 | |
| 2475 | if (FRAME_NS_P (f)) |
| 2476 | { |
| 2477 | NSView *view = FRAME_NS_VIEW (f); |
| 2478 | NSScreen *screen = [[view window] screen]; |
| 2479 | NSUInteger k; |
| 2480 | |
| 2481 | i = -1; |
| 2482 | for (k = 0; i == -1 && k < [screens count]; ++k) |
| 2483 | { |
| 2484 | if ([screens objectAtIndex: k] == screen) |
| 2485 | i = (int)k; |
| 2486 | } |
| 2487 | |
| 2488 | if (i > -1) |
| 2489 | ASET (monitor_frames, i, Fcons (frame, AREF (monitor_frames, i))); |
| 2490 | } |
| 2491 | } |
| 2492 | |
| 2493 | return make_monitor_attribute_list (monitors, n_monitors, primary_monitor, |
| 2494 | monitor_frames, source); |
| 2495 | } |
| 2496 | |
| 2497 | DEFUN ("ns-display-monitor-attributes-list", |
| 2498 | Fns_display_monitor_attributes_list, |
| 2499 | Sns_display_monitor_attributes_list, |
| 2500 | 0, 1, 0, |
| 2501 | doc: /* Return a list of physical monitor attributes on the X display TERMINAL. |
| 2502 | |
| 2503 | The optional argument TERMINAL specifies which display to ask about. |
| 2504 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 2505 | If omitted or nil, that stands for the selected frame's display. |
| 2506 | |
| 2507 | In addition to the standard attribute keys listed in |
| 2508 | `display-monitor-attributes-list', the following keys are contained in |
| 2509 | the attributes: |
| 2510 | |
| 2511 | source -- String describing the source from which multi-monitor |
| 2512 | information is obtained, \"NS\" is always the source." |
| 2513 | |
| 2514 | Internal use only, use `display-monitor-attributes-list' instead. */) |
| 2515 | (Lisp_Object terminal) |
| 2516 | { |
| 2517 | struct terminal *term = get_terminal (terminal, 1); |
| 2518 | NSArray *screens; |
| 2519 | NSUInteger i, n_monitors; |
| 2520 | struct MonitorInfo *monitors; |
| 2521 | Lisp_Object attributes_list = Qnil; |
| 2522 | CGFloat primary_display_height = 0; |
| 2523 | |
| 2524 | if (term->type != output_ns) |
| 2525 | return Qnil; |
| 2526 | |
| 2527 | screens = [NSScreen screens]; |
| 2528 | n_monitors = [screens count]; |
| 2529 | if (n_monitors == 0) |
| 2530 | return Qnil; |
| 2531 | |
| 2532 | monitors = xzalloc (n_monitors * sizeof *monitors); |
| 2533 | |
| 2534 | for (i = 0; i < [screens count]; ++i) |
| 2535 | { |
| 2536 | NSScreen *s = [screens objectAtIndex:i]; |
| 2537 | struct MonitorInfo *m = &monitors[i]; |
| 2538 | NSRect fr = [s frame]; |
| 2539 | NSRect vfr = [s visibleFrame]; |
| 2540 | short y, vy; |
| 2541 | |
| 2542 | #ifdef NS_IMPL_COCOA |
| 2543 | NSDictionary *dict = [s deviceDescription]; |
| 2544 | NSNumber *nid = [dict objectForKey:@"NSScreenNumber"]; |
| 2545 | CGDirectDisplayID did = [nid unsignedIntValue]; |
| 2546 | #endif |
| 2547 | if (i == 0) |
| 2548 | { |
| 2549 | primary_display_height = fr.size.height; |
| 2550 | y = (short) fr.origin.y; |
| 2551 | vy = (short) vfr.origin.y; |
| 2552 | } |
| 2553 | else |
| 2554 | { |
| 2555 | // Flip y coordinate as NS has y starting from the bottom. |
| 2556 | y = (short) (primary_display_height - fr.size.height - fr.origin.y); |
| 2557 | vy = (short) (primary_display_height - |
| 2558 | vfr.size.height - vfr.origin.y); |
| 2559 | } |
| 2560 | |
| 2561 | m->geom.x = (short) fr.origin.x; |
| 2562 | m->geom.y = y; |
| 2563 | m->geom.width = (unsigned short) fr.size.width; |
| 2564 | m->geom.height = (unsigned short) fr.size.height; |
| 2565 | |
| 2566 | m->work.x = (short) vfr.origin.x; |
| 2567 | // y is flipped on NS, so vy - y are pixels missing at the bottom, |
| 2568 | // and fr.size.height - vfr.size.height are pixels missing in total. |
| 2569 | // Pixels missing at top are |
| 2570 | // fr.size.height - vfr.size.height - vy + y. |
| 2571 | // work.y is then pixels missing at top + y. |
| 2572 | m->work.y = (short) (fr.size.height - vfr.size.height) - vy + y + y; |
| 2573 | m->work.width = (unsigned short) vfr.size.width; |
| 2574 | m->work.height = (unsigned short) vfr.size.height; |
| 2575 | |
| 2576 | #ifdef NS_IMPL_COCOA |
| 2577 | m->name = ns_screen_name (did); |
| 2578 | |
| 2579 | { |
| 2580 | CGSize mms = CGDisplayScreenSize (did); |
| 2581 | m->mm_width = (int) mms.width; |
| 2582 | m->mm_height = (int) mms.height; |
| 2583 | } |
| 2584 | |
| 2585 | #else |
| 2586 | // Assume 92 dpi as x-display-mm-height/x-display-mm-width does. |
| 2587 | m->mm_width = (int) (25.4 * fr.size.width / 92.0); |
| 2588 | m->mm_height = (int) (25.4 * fr.size.height / 92.0); |
| 2589 | #endif |
| 2590 | } |
| 2591 | |
| 2592 | // Primary monitor is always first for NS. |
| 2593 | attributes_list = ns_make_monitor_attribute_list (monitors, n_monitors, |
| 2594 | 0, "NS"); |
| 2595 | |
| 2596 | free_monitors (monitors, n_monitors); |
| 2597 | return attributes_list; |
| 2598 | } |
| 2599 | |
| 2600 | |
| 2601 | DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes, |
| 2602 | 0, 1, 0, |
| 2603 | doc: /* Return the number of bitplanes of the Nextstep display TERMINAL. |
| 2604 | The optional argument TERMINAL specifies which display to ask about. |
| 2605 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 2606 | If omitted or nil, that stands for the selected frame's display. */) |
| 2607 | (Lisp_Object terminal) |
| 2608 | { |
| 2609 | check_ns_display_info (terminal); |
| 2610 | return make_number |
| 2611 | (NSBitsPerPixelFromDepth ([[[NSScreen screens] objectAtIndex:0] depth])); |
| 2612 | } |
| 2613 | |
| 2614 | |
| 2615 | DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells, |
| 2616 | 0, 1, 0, |
| 2617 | doc: /* Returns the number of color cells of the Nextstep display TERMINAL. |
| 2618 | The optional argument TERMINAL specifies which display to ask about. |
| 2619 | TERMINAL should be a terminal object, a frame or a display name (a string). |
| 2620 | If omitted or nil, that stands for the selected frame's display. */) |
| 2621 | (Lisp_Object terminal) |
| 2622 | { |
| 2623 | struct ns_display_info *dpyinfo = check_ns_display_info (terminal); |
| 2624 | /* We force 24+ bit depths to 24-bit to prevent an overflow. */ |
| 2625 | return make_number (1 << min (dpyinfo->n_planes, 24)); |
| 2626 | } |
| 2627 | |
| 2628 | |
| 2629 | /* Unused dummy def needed for compatibility. */ |
| 2630 | Lisp_Object tip_frame; |
| 2631 | |
| 2632 | /* TODO: move to xdisp or similar */ |
| 2633 | static void |
| 2634 | compute_tip_xy (struct frame *f, |
| 2635 | Lisp_Object parms, |
| 2636 | Lisp_Object dx, |
| 2637 | Lisp_Object dy, |
| 2638 | int width, |
| 2639 | int height, |
| 2640 | int *root_x, |
| 2641 | int *root_y) |
| 2642 | { |
| 2643 | Lisp_Object left, top; |
| 2644 | EmacsView *view = FRAME_NS_VIEW (f); |
| 2645 | struct ns_display_info *dpyinfo = FRAME_DISPLAY_INFO (f); |
| 2646 | NSPoint pt; |
| 2647 | |
| 2648 | /* Start with user-specified or mouse position. */ |
| 2649 | left = Fcdr (Fassq (Qleft, parms)); |
| 2650 | top = Fcdr (Fassq (Qtop, parms)); |
| 2651 | |
| 2652 | if (!INTEGERP (left) || !INTEGERP (top)) |
| 2653 | { |
| 2654 | pt.x = dpyinfo->last_mouse_motion_x; |
| 2655 | pt.y = dpyinfo->last_mouse_motion_y; |
| 2656 | /* Convert to screen coordinates */ |
| 2657 | pt = [view convertPoint: pt toView: nil]; |
| 2658 | pt = [[view window] convertBaseToScreen: pt]; |
| 2659 | } |
| 2660 | else |
| 2661 | { |
| 2662 | /* Absolute coordinates. */ |
| 2663 | pt.x = XINT (left); |
| 2664 | pt.y = x_display_pixel_height (FRAME_DISPLAY_INFO (f)) - XINT (top) |
| 2665 | - height; |
| 2666 | } |
| 2667 | |
| 2668 | /* Ensure in bounds. (Note, screen origin = lower left.) */ |
| 2669 | if (INTEGERP (left)) |
| 2670 | *root_x = pt.x; |
| 2671 | else if (pt.x + XINT (dx) <= 0) |
| 2672 | *root_x = 0; /* Can happen for negative dx */ |
| 2673 | else if (pt.x + XINT (dx) + width |
| 2674 | <= x_display_pixel_width (FRAME_DISPLAY_INFO (f))) |
| 2675 | /* It fits to the right of the pointer. */ |
| 2676 | *root_x = pt.x + XINT (dx); |
| 2677 | else if (width + XINT (dx) <= pt.x) |
| 2678 | /* It fits to the left of the pointer. */ |
| 2679 | *root_x = pt.x - width - XINT (dx); |
| 2680 | else |
| 2681 | /* Put it left justified on the screen -- it ought to fit that way. */ |
| 2682 | *root_x = 0; |
| 2683 | |
| 2684 | if (INTEGERP (top)) |
| 2685 | *root_y = pt.y; |
| 2686 | else if (pt.y - XINT (dy) - height >= 0) |
| 2687 | /* It fits below the pointer. */ |
| 2688 | *root_y = pt.y - height - XINT (dy); |
| 2689 | else if (pt.y + XINT (dy) + height |
| 2690 | <= x_display_pixel_height (FRAME_DISPLAY_INFO (f))) |
| 2691 | /* It fits above the pointer */ |
| 2692 | *root_y = pt.y + XINT (dy); |
| 2693 | else |
| 2694 | /* Put it on the top. */ |
| 2695 | *root_y = x_display_pixel_height (FRAME_DISPLAY_INFO (f)) - height; |
| 2696 | } |
| 2697 | |
| 2698 | |
| 2699 | DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0, |
| 2700 | doc: /* Show STRING in a \"tooltip\" window on frame FRAME. |
| 2701 | A tooltip window is a small window displaying a string. |
| 2702 | |
| 2703 | This is an internal function; Lisp code should call `tooltip-show'. |
| 2704 | |
| 2705 | FRAME nil or omitted means use the selected frame. |
| 2706 | |
| 2707 | PARMS is an optional list of frame parameters which can be used to |
| 2708 | change the tooltip's appearance. |
| 2709 | |
| 2710 | Automatically hide the tooltip after TIMEOUT seconds. TIMEOUT nil |
| 2711 | means use the default timeout of 5 seconds. |
| 2712 | |
| 2713 | If the list of frame parameters PARMS contains a `left' parameter, |
| 2714 | the tooltip is displayed at that x-position. Otherwise it is |
| 2715 | displayed at the mouse position, with offset DX added (default is 5 if |
| 2716 | DX isn't specified). Likewise for the y-position; if a `top' frame |
| 2717 | parameter is specified, it determines the y-position of the tooltip |
| 2718 | window, otherwise it is displayed at the mouse position, with offset |
| 2719 | DY added (default is -10). |
| 2720 | |
| 2721 | A tooltip's maximum size is specified by `x-max-tooltip-size'. |
| 2722 | Text larger than the specified size is clipped. */) |
| 2723 | (Lisp_Object string, Lisp_Object frame, Lisp_Object parms, Lisp_Object timeout, Lisp_Object dx, Lisp_Object dy) |
| 2724 | { |
| 2725 | int root_x, root_y; |
| 2726 | struct gcpro gcpro1, gcpro2, gcpro3, gcpro4; |
| 2727 | ptrdiff_t count = SPECPDL_INDEX (); |
| 2728 | struct frame *f; |
| 2729 | char *str; |
| 2730 | NSSize size; |
| 2731 | |
| 2732 | specbind (Qinhibit_redisplay, Qt); |
| 2733 | |
| 2734 | GCPRO4 (string, parms, frame, timeout); |
| 2735 | |
| 2736 | CHECK_STRING (string); |
| 2737 | str = SSDATA (string); |
| 2738 | f = decode_window_system_frame (frame); |
| 2739 | if (NILP (timeout)) |
| 2740 | timeout = make_number (5); |
| 2741 | else |
| 2742 | CHECK_NATNUM (timeout); |
| 2743 | |
| 2744 | if (NILP (dx)) |
| 2745 | dx = make_number (5); |
| 2746 | else |
| 2747 | CHECK_NUMBER (dx); |
| 2748 | |
| 2749 | if (NILP (dy)) |
| 2750 | dy = make_number (-10); |
| 2751 | else |
| 2752 | CHECK_NUMBER (dy); |
| 2753 | |
| 2754 | block_input (); |
| 2755 | if (ns_tooltip == nil) |
| 2756 | ns_tooltip = [[EmacsTooltip alloc] init]; |
| 2757 | else |
| 2758 | Fx_hide_tip (); |
| 2759 | |
| 2760 | [ns_tooltip setText: str]; |
| 2761 | size = [ns_tooltip frame].size; |
| 2762 | |
| 2763 | /* Move the tooltip window where the mouse pointer is. Resize and |
| 2764 | show it. */ |
| 2765 | compute_tip_xy (f, parms, dx, dy, (int)size.width, (int)size.height, |
| 2766 | &root_x, &root_y); |
| 2767 | |
| 2768 | [ns_tooltip showAtX: root_x Y: root_y for: XINT (timeout)]; |
| 2769 | unblock_input (); |
| 2770 | |
| 2771 | UNGCPRO; |
| 2772 | return unbind_to (count, Qnil); |
| 2773 | } |
| 2774 | |
| 2775 | |
| 2776 | DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0, |
| 2777 | doc: /* Hide the current tooltip window, if there is any. |
| 2778 | Value is t if tooltip was open, nil otherwise. */) |
| 2779 | (void) |
| 2780 | { |
| 2781 | if (ns_tooltip == nil || ![ns_tooltip isActive]) |
| 2782 | return Qnil; |
| 2783 | [ns_tooltip hide]; |
| 2784 | return Qt; |
| 2785 | } |
| 2786 | |
| 2787 | |
| 2788 | /* ========================================================================== |
| 2789 | |
| 2790 | Class implementations |
| 2791 | |
| 2792 | ========================================================================== */ |
| 2793 | |
| 2794 | /* |
| 2795 | Handle arrow/function/control keys and copy/paste/cut in file dialogs. |
| 2796 | Return YES if handled, NO if not. |
| 2797 | */ |
| 2798 | static BOOL |
| 2799 | handlePanelKeys (NSSavePanel *panel, NSEvent *theEvent) |
| 2800 | { |
| 2801 | NSString *s; |
| 2802 | int i; |
| 2803 | BOOL ret = NO; |
| 2804 | |
| 2805 | if ([theEvent type] != NSKeyDown) return NO; |
| 2806 | s = [theEvent characters]; |
| 2807 | |
| 2808 | for (i = 0; i < [s length]; ++i) |
| 2809 | { |
| 2810 | int ch = (int) [s characterAtIndex: i]; |
| 2811 | switch (ch) |
| 2812 | { |
| 2813 | case NSHomeFunctionKey: |
| 2814 | case NSDownArrowFunctionKey: |
| 2815 | case NSUpArrowFunctionKey: |
| 2816 | case NSLeftArrowFunctionKey: |
| 2817 | case NSRightArrowFunctionKey: |
| 2818 | case NSPageUpFunctionKey: |
| 2819 | case NSPageDownFunctionKey: |
| 2820 | case NSEndFunctionKey: |
| 2821 | /* Don't send command modified keys, as those are handled in the |
| 2822 | performKeyEquivalent method of the super class. |
| 2823 | */ |
| 2824 | if (! ([theEvent modifierFlags] & NSCommandKeyMask)) |
| 2825 | { |
| 2826 | [panel sendEvent: theEvent]; |
| 2827 | ret = YES; |
| 2828 | } |
| 2829 | break; |
| 2830 | /* As we don't have the standard key commands for |
| 2831 | copy/paste/cut/select-all in our edit menu, we must handle |
| 2832 | them here. TODO: handle Emacs key bindings for copy/cut/select-all |
| 2833 | here, paste works, because we have that in our Edit menu. |
| 2834 | I.e. refactor out code in nsterm.m, keyDown: to figure out the |
| 2835 | correct modifier. |
| 2836 | */ |
| 2837 | case 'x': // Cut |
| 2838 | case 'c': // Copy |
| 2839 | case 'v': // Paste |
| 2840 | case 'a': // Select all |
| 2841 | if ([theEvent modifierFlags] & NSCommandKeyMask) |
| 2842 | { |
| 2843 | [NSApp sendAction: |
| 2844 | (ch == 'x' |
| 2845 | ? @selector(cut:) |
| 2846 | : (ch == 'c' |
| 2847 | ? @selector(copy:) |
| 2848 | : (ch == 'v' |
| 2849 | ? @selector(paste:) |
| 2850 | : @selector(selectAll:)))) |
| 2851 | to:nil from:panel]; |
| 2852 | ret = YES; |
| 2853 | } |
| 2854 | default: |
| 2855 | // Send all control keys, as the text field supports C-a, C-f, C-e |
| 2856 | // C-b and more. |
| 2857 | if ([theEvent modifierFlags] & NSControlKeyMask) |
| 2858 | { |
| 2859 | [panel sendEvent: theEvent]; |
| 2860 | ret = YES; |
| 2861 | } |
| 2862 | break; |
| 2863 | } |
| 2864 | } |
| 2865 | |
| 2866 | |
| 2867 | return ret; |
| 2868 | } |
| 2869 | |
| 2870 | @implementation EmacsSavePanel |
| 2871 | - (BOOL)performKeyEquivalent:(NSEvent *)theEvent |
| 2872 | { |
| 2873 | BOOL ret = handlePanelKeys (self, theEvent); |
| 2874 | if (! ret) |
| 2875 | ret = [super performKeyEquivalent:theEvent]; |
| 2876 | return ret; |
| 2877 | } |
| 2878 | @end |
| 2879 | |
| 2880 | |
| 2881 | @implementation EmacsOpenPanel |
| 2882 | - (BOOL)performKeyEquivalent:(NSEvent *)theEvent |
| 2883 | { |
| 2884 | // NSOpenPanel inherits NSSavePanel, so passing self is OK. |
| 2885 | BOOL ret = handlePanelKeys (self, theEvent); |
| 2886 | if (! ret) |
| 2887 | ret = [super performKeyEquivalent:theEvent]; |
| 2888 | return ret; |
| 2889 | } |
| 2890 | @end |
| 2891 | |
| 2892 | |
| 2893 | @implementation EmacsFileDelegate |
| 2894 | /* -------------------------------------------------------------------------- |
| 2895 | Delegate methods for Open/Save panels |
| 2896 | -------------------------------------------------------------------------- */ |
| 2897 | - (BOOL)panel: (id)sender isValidFilename: (NSString *)filename |
| 2898 | { |
| 2899 | return YES; |
| 2900 | } |
| 2901 | - (BOOL)panel: (id)sender shouldShowFilename: (NSString *)filename |
| 2902 | { |
| 2903 | return YES; |
| 2904 | } |
| 2905 | - (NSString *)panel: (id)sender userEnteredFilename: (NSString *)filename |
| 2906 | confirmed: (BOOL)okFlag |
| 2907 | { |
| 2908 | return filename; |
| 2909 | } |
| 2910 | @end |
| 2911 | |
| 2912 | #endif |
| 2913 | |
| 2914 | |
| 2915 | /* ========================================================================== |
| 2916 | |
| 2917 | Lisp interface declaration |
| 2918 | |
| 2919 | ========================================================================== */ |
| 2920 | |
| 2921 | |
| 2922 | void |
| 2923 | syms_of_nsfns (void) |
| 2924 | { |
| 2925 | Qfontsize = intern_c_string ("fontsize"); |
| 2926 | staticpro (&Qfontsize); |
| 2927 | |
| 2928 | DEFVAR_LISP ("ns-icon-type-alist", Vns_icon_type_alist, |
| 2929 | doc: /* Alist of elements (REGEXP . IMAGE) for images of icons associated to frames. |
| 2930 | If the title of a frame matches REGEXP, then IMAGE.tiff is |
| 2931 | selected as the image of the icon representing the frame when it's |
| 2932 | miniaturized. If an element is t, then Emacs tries to select an icon |
| 2933 | based on the filetype of the visited file. |
| 2934 | |
| 2935 | The images have to be installed in a folder called English.lproj in the |
| 2936 | Emacs folder. You have to restart Emacs after installing new icons. |
| 2937 | |
| 2938 | Example: Install an icon Gnus.tiff and execute the following code |
| 2939 | |
| 2940 | (setq ns-icon-type-alist |
| 2941 | (append ns-icon-type-alist |
| 2942 | '((\"^\\\\*\\\\(Group\\\\*$\\\\|Summary \\\\|Article\\\\*$\\\\)\" |
| 2943 | . \"Gnus\")))) |
| 2944 | |
| 2945 | When you miniaturize a Group, Summary or Article frame, Gnus.tiff will |
| 2946 | be used as the image of the icon representing the frame. */); |
| 2947 | Vns_icon_type_alist = list1 (Qt); |
| 2948 | |
| 2949 | DEFVAR_LISP ("ns-version-string", Vns_version_string, |
| 2950 | doc: /* Toolkit version for NS Windowing. */); |
| 2951 | Vns_version_string = ns_appkit_version_str (); |
| 2952 | |
| 2953 | defsubr (&Sns_read_file_name); |
| 2954 | defsubr (&Sns_get_resource); |
| 2955 | defsubr (&Sns_set_resource); |
| 2956 | defsubr (&Sxw_display_color_p); /* this and next called directly by C code */ |
| 2957 | defsubr (&Sx_display_grayscale_p); |
| 2958 | defsubr (&Sns_font_name); |
| 2959 | defsubr (&Sns_list_colors); |
| 2960 | #ifdef NS_IMPL_COCOA |
| 2961 | defsubr (&Sns_do_applescript); |
| 2962 | #endif |
| 2963 | defsubr (&Sxw_color_defined_p); |
| 2964 | defsubr (&Sxw_color_values); |
| 2965 | defsubr (&Sx_server_max_request_size); |
| 2966 | defsubr (&Sx_server_vendor); |
| 2967 | defsubr (&Sx_server_version); |
| 2968 | defsubr (&Sx_display_pixel_width); |
| 2969 | defsubr (&Sx_display_pixel_height); |
| 2970 | defsubr (&Sns_display_monitor_attributes_list); |
| 2971 | defsubr (&Sx_display_mm_width); |
| 2972 | defsubr (&Sx_display_mm_height); |
| 2973 | defsubr (&Sx_display_screens); |
| 2974 | defsubr (&Sx_display_planes); |
| 2975 | defsubr (&Sx_display_color_cells); |
| 2976 | defsubr (&Sx_display_visual_class); |
| 2977 | defsubr (&Sx_display_backing_store); |
| 2978 | defsubr (&Sx_display_save_under); |
| 2979 | defsubr (&Sx_create_frame); |
| 2980 | defsubr (&Sx_open_connection); |
| 2981 | defsubr (&Sx_close_connection); |
| 2982 | defsubr (&Sx_display_list); |
| 2983 | |
| 2984 | defsubr (&Sns_hide_others); |
| 2985 | defsubr (&Sns_hide_emacs); |
| 2986 | defsubr (&Sns_emacs_info_panel); |
| 2987 | defsubr (&Sns_list_services); |
| 2988 | defsubr (&Sns_perform_service); |
| 2989 | defsubr (&Sns_convert_utf8_nfd_to_nfc); |
| 2990 | defsubr (&Sns_popup_font_panel); |
| 2991 | defsubr (&Sns_popup_color_panel); |
| 2992 | |
| 2993 | defsubr (&Sx_show_tip); |
| 2994 | defsubr (&Sx_hide_tip); |
| 2995 | |
| 2996 | as_status = 0; |
| 2997 | as_script = Qnil; |
| 2998 | as_result = 0; |
| 2999 | } |