Mercurial > vim
annotate src/gui_mac.c @ 2331:3840b7508835 vim73
Make it easier to build with Lua. Remove compiler warnings.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Sun, 18 Jul 2010 12:35:47 +0200 |
parents | 02cf6d461e3f |
children | da6ec32d8d8f |
rev | line source |
---|---|
7 | 1 /* vi:set ts=8 sts=4 sw=4: |
2 * | |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * GUI/Motif support by Robert Webb | |
5 * Macintosh port by Dany St-Amant | |
6 * and Axel Kielhorn | |
1106 | 7 * Port to MPW by Bernhard Pruemmer |
7 | 8 * Initial Carbon port by Ammon Skidmore |
9 * | |
10 * Do ":help uganda" in Vim to read copying and usage conditions. | |
11 * Do ":help credits" in Vim to see a list of people who contributed. | |
12 * See README.txt for an overview of the Vim source code. | |
13 */ | |
14 | |
15 /* | |
593 | 16 * NOTES: - Vim 7+ does not support classic MacOS. Please use Vim 6.x |
856 | 17 * - Comments mentioning FAQ refer to the book: |
18 * "Macworld Mac Programming FAQs" from "IDG Books" | |
7 | 19 */ |
20 | |
21 /* | |
22 * TODO: Change still to merge from the macvim's iDisk | |
23 * | |
24 * error_ga, mch_errmsg, Navigation's changes in gui_mch_browse | |
25 * uses of MenuItemIndex, changes in gui_mch_set_shellsize, | |
26 * ScrapManager error handling. | |
27 * Comments about function remaining to Carbonize. | |
28 * | |
29 */ | |
30 | |
1107 | 31 /* TODO (Jussi) |
32 * * Clipboard does not work (at least some cases) | |
33 * * ATSU font rendering has some problems | |
34 * * Investigate and remove dead code (there is still lots of that) | |
35 */ | |
7 | 36 |
37 #include <Devices.h> /* included first to avoid CR problems */ | |
38 #include "vim.h" | |
39 | |
593 | 40 #define USE_CARBONIZED |
41 #define USE_AEVENT /* Enable AEVENT */ | |
42 #undef USE_OFFSETED_WINDOW /* Debugging feature: start Vim window OFFSETed */ | |
7 | 43 |
44 /* Compile as CodeWarior External Editor */ | |
45 #if defined(FEAT_CW_EDITOR) && !defined(USE_AEVENT) | |
46 # define USE_AEVENT /* Need Apple Event Support */ | |
47 #endif | |
48 | |
9 | 49 /* Vim's Scrap flavor. */ |
50 #define VIMSCRAPFLAVOR 'VIM!' | |
838 | 51 #ifdef FEAT_MBYTE |
52 # define SCRAPTEXTFLAVOR kScrapFlavorTypeUnicode | |
53 #else | |
54 # define SCRAPTEXTFLAVOR kScrapFlavorTypeText | |
55 #endif | |
9 | 56 |
7 | 57 static EventHandlerUPP mouseWheelHandlerUPP = NULL; |
593 | 58 SInt32 gMacSystemVersion; |
59 | |
766 | 60 #ifdef MACOS_CONVERT |
61 # define USE_CARBONKEYHANDLER | |
1562 | 62 |
63 static int im_is_active = FALSE; | |
64 #if 0 | |
1702 | 65 /* TODO: Implement me! */ |
1562 | 66 static int im_start_row = 0; |
67 static int im_start_col = 0; | |
68 #endif | |
69 | |
70 #define NR_ELEMS(x) (sizeof(x) / sizeof(x[0])) | |
71 | |
72 static TSMDocumentID gTSMDocument; | |
73 | |
74 static void im_on_window_switch(int active); | |
168 | 75 static EventHandlerUPP keyEventHandlerUPP = NULL; |
1562 | 76 static EventHandlerUPP winEventHandlerUPP = NULL; |
77 | |
78 static pascal OSStatus gui_mac_handle_window_activate( | |
79 EventHandlerCallRef nextHandler, EventRef theEvent, void *data); | |
80 | |
81 static pascal OSStatus gui_mac_handle_text_input( | |
82 EventHandlerCallRef nextHandler, EventRef theEvent, void *data); | |
83 | |
84 static pascal OSStatus gui_mac_update_input_area( | |
85 EventHandlerCallRef nextHandler, EventRef theEvent); | |
86 | |
87 static pascal OSStatus gui_mac_unicode_key_event( | |
88 EventHandlerCallRef nextHandler, EventRef theEvent); | |
89 | |
168 | 90 #endif |
91 | |
7 | 92 |
93 /* Include some file. TODO: move into os_mac.h */ | |
94 #include <Menus.h> | |
95 #include <Resources.h> | |
96 #include <Processes.h> | |
97 #ifdef USE_AEVENT | |
98 # include <AppleEvents.h> | |
99 # include <AERegistry.h> | |
100 #endif | |
101 # include <Gestalt.h> | |
102 #if UNIVERSAL_INTERFACES_VERSION >= 0x0330 | |
103 # include <ControlDefinitions.h> | |
104 # include <Navigation.h> /* Navigation only part of ?? */ | |
105 #endif | |
106 | |
593 | 107 /* Help Manager (balloon.h, HM prefixed functions) are not supported |
108 * under Carbon (Jussi) */ | |
109 # if 0 | |
7 | 110 /* New Help Interface for Mac, not implemented yet.*/ |
593 | 111 # include <MacHelp.h> |
112 # endif | |
7 | 113 |
114 /* | |
593 | 115 * These seem to be rectangle options. Why are they not found in |
116 * headers? (Jussi) | |
7 | 117 */ |
118 #define kNothing 0 | |
119 #define kCreateEmpty 2 /*1*/ | |
120 #define kCreateRect 2 | |
121 #define kDestroy 3 | |
122 | |
123 /* | |
124 * Dany: Don't like those... | |
125 */ | |
126 #define topLeft(r) (((Point*)&(r))[0]) | |
127 #define botRight(r) (((Point*)&(r))[1]) | |
128 | |
129 | |
130 /* Time of last mouse click, to detect double-click */ | |
131 static long lastMouseTick = 0; | |
132 | |
133 /* ??? */ | |
134 static RgnHandle cursorRgn; | |
135 static RgnHandle dragRgn; | |
136 static Rect dragRect; | |
137 static short dragRectEnbl; | |
138 static short dragRectControl; | |
139 | |
140 /* This variable is set when waiting for an event, which is the only moment | |
141 * scrollbar dragging can be done directly. It's not allowed while commands | |
142 * are executed, because it may move the cursor and that may cause unexpected | |
143 * problems (e.g., while ":s" is working). | |
144 */ | |
145 static int allow_scrollbar = FALSE; | |
146 | |
147 /* Last mouse click caused contextual menu, (to provide proper release) */ | |
148 static short clickIsPopup; | |
149 | |
150 /* Feedback Action for Scrollbar */ | |
151 ControlActionUPP gScrollAction; | |
152 ControlActionUPP gScrollDrag; | |
153 | |
154 /* Keeping track of which scrollbar is being dragged */ | |
155 static ControlHandle dragged_sb = NULL; | |
156 | |
1572 | 157 /* Vector of char_u --> control index for hotkeys in dialogs */ |
158 static short *gDialogHotKeys; | |
159 | |
13 | 160 static struct |
161 { | |
162 FMFontFamily family; | |
163 FMFontSize size; | |
164 FMFontStyle style; | |
165 Boolean isPanelVisible; | |
166 } gFontPanelInfo = { 0, 0, 0, false }; | |
593 | 167 |
766 | 168 #ifdef MACOS_CONVERT |
168 | 169 # define USE_ATSUI_DRAWING |
1562 | 170 int p_macatsui_last; |
168 | 171 ATSUStyle gFontStyle; |
1562 | 172 # ifdef FEAT_MBYTE |
173 ATSUStyle gWideFontStyle; | |
174 # endif | |
168 | 175 Boolean gIsFontFallbackSet; |
2327
02cf6d461e3f
Mac: Support disabling antialias. (LC Mi)
Bram Moolenaar <bram@vim.org>
parents:
2215
diff
changeset
|
176 UInt32 useAntialias_cached = 0x0; |
168 | 177 #endif |
178 | |
7 | 179 /* Colors Macros */ |
180 #define RGB(r,g,b) ((r) << 16) + ((g) << 8) + (b) | |
181 #define Red(c) ((c & 0x00FF0000) >> 16) | |
182 #define Green(c) ((c & 0x0000FF00) >> 8) | |
183 #define Blue(c) ((c & 0x000000FF) >> 0) | |
184 | |
185 /* Key mapping */ | |
186 | |
187 #define vk_Esc 0x35 /* -> 1B */ | |
188 | |
189 #define vk_F1 0x7A /* -> 10 */ | |
190 #define vk_F2 0x78 /*0x63*/ | |
191 #define vk_F3 0x63 /*0x76*/ | |
192 #define vk_F4 0x76 /*0x60*/ | |
193 #define vk_F5 0x60 /*0x61*/ | |
194 #define vk_F6 0x61 /*0x62*/ | |
195 #define vk_F7 0x62 /*0x63*/ /*?*/ | |
196 #define vk_F8 0x64 | |
197 #define vk_F9 0x65 | |
198 #define vk_F10 0x6D | |
199 #define vk_F11 0x67 | |
200 #define vk_F12 0x6F | |
201 #define vk_F13 0x69 | |
202 #define vk_F14 0x6B | |
203 #define vk_F15 0x71 | |
204 | |
205 #define vk_Clr 0x47 /* -> 1B (ESC) */ | |
206 #define vk_Enter 0x4C /* -> 03 */ | |
207 | |
208 #define vk_Space 0x31 /* -> 20 */ | |
209 #define vk_Tab 0x30 /* -> 09 */ | |
210 #define vk_Return 0x24 /* -> 0D */ | |
211 /* This is wrong for OSX, what is it for? */ | |
212 #define vk_Delete 0X08 /* -> 08 BackSpace */ | |
213 | |
214 #define vk_Help 0x72 /* -> 05 */ | |
215 #define vk_Home 0x73 /* -> 01 */ | |
216 #define vk_PageUp 0x74 /* -> 0D */ | |
217 #define vk_FwdDelete 0x75 /* -> 7F */ | |
218 #define vk_End 0x77 /* -> 04 */ | |
219 #define vk_PageDown 0x79 /* -> 0C */ | |
220 | |
221 #define vk_Up 0x7E /* -> 1E */ | |
222 #define vk_Down 0x7D /* -> 1F */ | |
223 #define vk_Left 0x7B /* -> 1C */ | |
224 #define vk_Right 0x7C /* -> 1D */ | |
225 | |
226 #define vk_Undo vk_F1 | |
227 #define vk_Cut vk_F2 | |
228 #define vk_Copy vk_F3 | |
229 #define vk_Paste vk_F4 | |
230 #define vk_PrintScreen vk_F13 | |
231 #define vk_SCrollLock vk_F14 | |
232 #define vk_Pause vk_F15 | |
233 #define vk_NumLock vk_Clr | |
234 #define vk_Insert vk_Help | |
235 | |
236 #define KeySym char | |
237 | |
238 static struct | |
239 { | |
240 KeySym key_sym; | |
241 char_u vim_code0; | |
242 char_u vim_code1; | |
243 } special_keys[] = | |
244 { | |
245 {vk_Up, 'k', 'u'}, | |
246 {vk_Down, 'k', 'd'}, | |
247 {vk_Left, 'k', 'l'}, | |
248 {vk_Right, 'k', 'r'}, | |
249 | |
250 {vk_F1, 'k', '1'}, | |
251 {vk_F2, 'k', '2'}, | |
252 {vk_F3, 'k', '3'}, | |
253 {vk_F4, 'k', '4'}, | |
254 {vk_F5, 'k', '5'}, | |
255 {vk_F6, 'k', '6'}, | |
256 {vk_F7, 'k', '7'}, | |
257 {vk_F8, 'k', '8'}, | |
258 {vk_F9, 'k', '9'}, | |
259 {vk_F10, 'k', ';'}, | |
260 | |
261 {vk_F11, 'F', '1'}, | |
262 {vk_F12, 'F', '2'}, | |
263 {vk_F13, 'F', '3'}, | |
264 {vk_F14, 'F', '4'}, | |
265 {vk_F15, 'F', '5'}, | |
266 | |
267 /* {XK_Help, '%', '1'}, */ | |
268 /* {XK_Undo, '&', '8'}, */ | |
269 /* {XK_BackSpace, 'k', 'b'}, */ | |
270 #ifndef MACOS_X | |
271 {vk_Delete, 'k', 'b'}, | |
272 #endif | |
273 {vk_Insert, 'k', 'I'}, | |
274 {vk_FwdDelete, 'k', 'D'}, | |
275 {vk_Home, 'k', 'h'}, | |
276 {vk_End, '@', '7'}, | |
277 /* {XK_Prior, 'k', 'P'}, */ | |
278 /* {XK_Next, 'k', 'N'}, */ | |
279 /* {XK_Print, '%', '9'}, */ | |
280 | |
281 {vk_PageUp, 'k', 'P'}, | |
282 {vk_PageDown, 'k', 'N'}, | |
283 | |
284 /* End of list marker: */ | |
285 {(KeySym)0, 0, 0} | |
286 }; | |
287 | |
288 /* | |
289 * ------------------------------------------------------------ | |
290 * Forward declaration (for those needed) | |
291 * ------------------------------------------------------------ | |
292 */ | |
293 | |
294 #ifdef USE_AEVENT | |
9 | 295 OSErr HandleUnusedParms(const AppleEvent *theAEvent); |
7 | 296 #endif |
297 | |
1106 | 298 #ifdef FEAT_GUI_TABLINE |
299 static void initialise_tabline(void); | |
300 static WindowRef drawer = NULL; // TODO: put into gui.h | |
301 #endif | |
302 | |
1562 | 303 #ifdef USE_ATSUI_DRAWING |
304 static void gui_mac_set_font_attributes(GuiFont font); | |
305 static void gui_mac_dispose_atsui_style(void); | |
306 #endif | |
307 | |
7 | 308 /* |
309 * ------------------------------------------------------------ | |
310 * Conversion Utility | |
311 * ------------------------------------------------------------ | |
312 */ | |
313 | |
314 /* | |
315 * C2Pascal_save | |
316 * | |
317 * Allocate memory and convert the C-String passed in | |
318 * into a pascal string | |
319 * | |
320 */ | |
321 | |
593 | 322 char_u * |
323 C2Pascal_save(char_u *Cstring) | |
7 | 324 { |
325 char_u *PascalString; | |
326 int len; | |
327 | |
328 if (Cstring == NULL) | |
329 return NULL; | |
330 | |
331 len = STRLEN(Cstring); | |
332 | |
333 if (len > 255) /* Truncate if necessary */ | |
334 len = 255; | |
335 | |
336 PascalString = alloc(len + 1); | |
337 if (PascalString != NULL) | |
338 { | |
339 mch_memmove(PascalString + 1, Cstring, len); | |
340 PascalString[0] = len; | |
341 } | |
342 | |
343 return PascalString; | |
344 } | |
345 | |
346 /* | |
347 * C2Pascal_save_and_remove_backslash | |
348 * | |
349 * Allocate memory and convert the C-String passed in | |
350 * into a pascal string. Also remove the backslash at the same time | |
351 * | |
352 */ | |
353 | |
593 | 354 char_u * |
355 C2Pascal_save_and_remove_backslash(char_u *Cstring) | |
7 | 356 { |
357 char_u *PascalString; | |
358 int len; | |
359 char_u *p, *c; | |
360 | |
361 len = STRLEN(Cstring); | |
362 | |
363 if (len > 255) /* Truncate if necessary */ | |
364 len = 255; | |
365 | |
366 PascalString = alloc(len + 1); | |
367 if (PascalString != NULL) | |
368 { | |
369 for (c = Cstring, p = PascalString+1, len = 0; (*c != 0) && (len < 255); c++) | |
370 { | |
371 if ((*c == '\\') && (c[1] != 0)) | |
372 { | |
373 c++; | |
374 } | |
375 *p = *c; | |
376 p++; | |
377 len++; | |
378 } | |
379 PascalString[0] = len; | |
380 } | |
381 | |
382 return PascalString; | |
383 } | |
384 | |
385 /* | |
386 * Convert the modifiers of an Event into vim's modifiers (mouse) | |
387 */ | |
388 | |
389 int_u | |
390 EventModifiers2VimMouseModifiers(EventModifiers macModifiers) | |
391 { | |
392 int_u vimModifiers = 0x00; | |
393 | |
394 if (macModifiers & (shiftKey | rightShiftKey)) | |
395 vimModifiers |= MOUSE_SHIFT; | |
396 if (macModifiers & (controlKey | rightControlKey)) | |
397 vimModifiers |= MOUSE_CTRL; | |
398 if (macModifiers & (optionKey | rightOptionKey)) | |
399 vimModifiers |= MOUSE_ALT; | |
400 #if 0 | |
401 /* Not yet supported */ | |
402 if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ | |
403 vimModifiers |= MOUSE_CMD; | |
404 #endif | |
405 return (vimModifiers); | |
406 } | |
407 | |
408 /* | |
409 * Convert the modifiers of an Event into vim's modifiers (keys) | |
410 */ | |
411 | |
412 static int_u | |
413 EventModifiers2VimModifiers(EventModifiers macModifiers) | |
414 { | |
415 int_u vimModifiers = 0x00; | |
416 | |
417 if (macModifiers & (shiftKey | rightShiftKey)) | |
418 vimModifiers |= MOD_MASK_SHIFT; | |
419 if (macModifiers & (controlKey | rightControlKey)) | |
420 vimModifiers |= MOD_MASK_CTRL; | |
421 if (macModifiers & (optionKey | rightOptionKey)) | |
422 vimModifiers |= MOD_MASK_ALT; | |
423 #ifdef USE_CMD_KEY | |
424 if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ | |
425 vimModifiers |= MOD_MASK_CMD; | |
426 #endif | |
427 return (vimModifiers); | |
428 } | |
429 | |
430 /* Convert a string representing a point size into pixels. The string should | |
431 * be a positive decimal number, with an optional decimal point (eg, "12", or | |
432 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
433 * character is stored in *end. The flag "vertical" says whether this | |
434 * calculation is for a vertical (height) size or a horizontal (width) one. | |
435 * | |
436 * From gui_w48.c | |
437 */ | |
438 static int | |
439 points_to_pixels(char_u *str, char_u **end, int vertical) | |
440 { | |
441 int pixels; | |
442 int points = 0; | |
443 int divisor = 0; | |
444 | |
445 while (*str) | |
446 { | |
447 if (*str == '.' && divisor == 0) | |
448 { | |
449 /* Start keeping a divisor, for later */ | |
450 divisor = 1; | |
451 continue; | |
452 } | |
453 | |
454 if (!isdigit(*str)) | |
455 break; | |
456 | |
457 points *= 10; | |
458 points += *str - '0'; | |
459 divisor *= 10; | |
460 | |
461 ++str; | |
462 } | |
463 | |
464 if (divisor == 0) | |
465 divisor = 1; | |
466 | |
467 pixels = points/divisor; | |
468 *end = str; | |
469 return pixels; | |
470 } | |
471 | |
766 | 472 #ifdef MACOS_CONVERT |
168 | 473 /* |
474 * Deletes all traces of any Windows-style mnemonic text (including any | |
475 * parentheses) from a menu item and returns the cleaned menu item title. | |
476 * The caller is responsible for releasing the returned string. | |
477 */ | |
478 static CFStringRef | |
593 | 479 menu_title_removing_mnemonic(vimmenu_T *menu) |
168 | 480 { |
481 CFStringRef name; | |
482 size_t menuTitleLen; | |
483 CFIndex displayLen; | |
484 CFRange mnemonicStart; | |
485 CFRange mnemonicEnd; | |
486 CFMutableStringRef cleanedName; | |
487 | |
488 menuTitleLen = STRLEN(menu->dname); | |
1621 | 489 name = (CFStringRef) mac_enc_to_cfstring(menu->dname, menuTitleLen); |
168 | 490 |
491 if (name) | |
492 { | |
493 /* Simple mnemonic-removal algorithm, assumes single parenthesized | |
494 * mnemonic character towards the end of the menu text */ | |
495 mnemonicStart = CFStringFind(name, CFSTR("("), kCFCompareBackwards); | |
496 displayLen = CFStringGetLength(name); | |
497 | |
498 if (mnemonicStart.location != kCFNotFound | |
499 && (mnemonicStart.location + 2) < displayLen | |
500 && CFStringGetCharacterAtIndex(name, | |
501 mnemonicStart.location + 1) == (UniChar)menu->mnemonic) | |
502 { | |
503 if (CFStringFindWithOptions(name, CFSTR(")"), | |
504 CFRangeMake(mnemonicStart.location + 1, | |
505 displayLen - mnemonicStart.location - 1), | |
506 kCFCompareBackwards, &mnemonicEnd) && | |
507 (mnemonicStart.location + 2) == mnemonicEnd.location) | |
508 { | |
509 cleanedName = CFStringCreateMutableCopy(NULL, 0, name); | |
510 if (cleanedName) | |
511 { | |
512 CFStringDelete(cleanedName, | |
513 CFRangeMake(mnemonicStart.location, | |
514 mnemonicEnd.location + 1 - | |
515 mnemonicStart.location)); | |
516 | |
517 CFRelease(name); | |
518 name = cleanedName; | |
519 } | |
520 } | |
521 } | |
522 } | |
523 | |
524 return name; | |
525 } | |
526 #endif | |
527 | |
7 | 528 /* |
529 * Convert a list of FSSpec aliases into a list of fullpathname | |
530 * character strings. | |
531 */ | |
532 | |
593 | 533 char_u ** |
534 new_fnames_from_AEDesc(AEDesc *theList, long *numFiles, OSErr *error) | |
7 | 535 { |
536 char_u **fnames = NULL; | |
537 OSErr newError; | |
538 long fileCount; | |
539 FSSpec fileToOpen; | |
540 long actualSize; | |
541 AEKeyword dummyKeyword; | |
542 DescType dummyType; | |
543 | |
544 /* Get number of files in list */ | |
545 *error = AECountItems(theList, numFiles); | |
546 if (*error) | |
1107 | 547 return fnames; |
7 | 548 |
549 /* Allocate the pointer list */ | |
550 fnames = (char_u **) alloc(*numFiles * sizeof(char_u *)); | |
551 | |
552 /* Empty out the list */ | |
553 for (fileCount = 0; fileCount < *numFiles; fileCount++) | |
554 fnames[fileCount] = NULL; | |
555 | |
556 /* Scan the list of FSSpec */ | |
557 for (fileCount = 1; fileCount <= *numFiles; fileCount++) | |
558 { | |
559 /* Get the alias for the nth file, convert to an FSSpec */ | |
560 newError = AEGetNthPtr(theList, fileCount, typeFSS, | |
561 &dummyKeyword, &dummyType, | |
562 (Ptr) &fileToOpen, sizeof(FSSpec), &actualSize); | |
563 if (newError) | |
564 { | |
565 /* Caller is able to clean up */ | |
566 /* TODO: Should be clean up or not? For safety. */ | |
1107 | 567 return fnames; |
7 | 568 } |
569 | |
570 /* Convert the FSSpec to a pathname */ | |
9 | 571 fnames[fileCount - 1] = FullPathFromFSSpec_save(fileToOpen); |
7 | 572 } |
573 | |
574 return (fnames); | |
575 } | |
576 | |
577 /* | |
578 * ------------------------------------------------------------ | |
579 * CodeWarrior External Editor Support | |
580 * ------------------------------------------------------------ | |
581 */ | |
582 #ifdef FEAT_CW_EDITOR | |
583 | |
584 /* | |
585 * Handle the Window Search event from CodeWarrior | |
586 * | |
587 * Description | |
588 * ----------- | |
589 * | |
590 * The IDE sends the Window Search AppleEvent to the editor when it | |
591 * needs to know whether a particular file is open in the editor. | |
592 * | |
593 * Event Reply | |
594 * ----------- | |
595 * | |
596 * None. Put data in the location specified in the structure received. | |
597 * | |
598 * Remarks | |
599 * ------- | |
600 * | |
601 * When the editor receives this event, determine whether the specified | |
602 * file is open. If it is, return the modification date/time for that file | |
603 * in the appropriate location specified in the structure. If the file is | |
9 | 604 * not opened, put the value fnfErr(file not found) in that location. |
7 | 605 * |
606 */ | |
607 | |
608 typedef struct WindowSearch WindowSearch; | |
609 struct WindowSearch /* for handling class 'KAHL', event 'SRCH', keyDirectObject typeChar*/ | |
610 { | |
611 FSSpec theFile; // identifies the file | |
612 long *theDate; // where to put the modification date/time | |
613 }; | |
614 | |
9 | 615 pascal OSErr |
593 | 616 Handle_KAHL_SRCH_AE( |
617 const AppleEvent *theAEvent, | |
618 AppleEvent *theReply, | |
619 long refCon) | |
7 | 620 { |
621 OSErr error = noErr; | |
622 buf_T *buf; | |
623 int foundFile = false; | |
624 DescType typeCode; | |
625 WindowSearch SearchData; | |
626 Size actualSize; | |
627 | |
628 error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &SearchData, sizeof(WindowSearch), &actualSize); | |
629 if (error) | |
1107 | 630 return error; |
7 | 631 |
9 | 632 error = HandleUnusedParms(theAEvent); |
7 | 633 if (error) |
1107 | 634 return error; |
7 | 635 |
636 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
637 if (buf->b_ml.ml_mfp != NULL | |
638 && SearchData.theFile.parID == buf->b_FSSpec.parID | |
639 && SearchData.theFile.name[0] == buf->b_FSSpec.name[0] | |
640 && STRNCMP(SearchData.theFile.name, buf->b_FSSpec.name, buf->b_FSSpec.name[0] + 1) == 0) | |
641 { | |
642 foundFile = true; | |
643 break; | |
644 } | |
645 | |
646 if (foundFile == false) | |
647 *SearchData.theDate = fnfErr; | |
648 else | |
649 *SearchData.theDate = buf->b_mtime; | |
650 | |
651 return error; | |
652 }; | |
653 | |
654 /* | |
655 * Handle the Modified (from IDE to Editor) event from CodeWarrior | |
656 * | |
657 * Description | |
658 * ----------- | |
659 * | |
660 * The IDE sends this event to the external editor when it wants to | |
661 * know which files that are open in the editor have been modified. | |
662 * | |
663 * Parameters None. | |
664 * ---------- | |
665 * | |
666 * Event Reply | |
667 * ----------- | |
668 * The reply for this event is: | |
669 * | |
670 * keyDirectObject typeAEList required | |
671 * each element in the list is a structure of typeChar | |
672 * | |
673 * Remarks | |
674 * ------- | |
675 * | |
676 * When building the reply event, include one element in the list for | |
677 * each open file that has been modified. | |
678 * | |
679 */ | |
680 | |
681 typedef struct ModificationInfo ModificationInfo; | |
682 struct ModificationInfo /* for replying to class 'KAHL', event 'MOD ', keyDirectObject typeAEList*/ | |
683 { | |
684 FSSpec theFile; // identifies the file | |
685 long theDate; // the date/time the file was last modified | |
686 short saved; // set this to zero when replying, unused | |
687 }; | |
688 | |
9 | 689 pascal OSErr |
593 | 690 Handle_KAHL_MOD_AE( |
691 const AppleEvent *theAEvent, | |
692 AppleEvent *theReply, | |
693 long refCon) | |
7 | 694 { |
695 OSErr error = noErr; | |
696 AEDescList replyList; | |
697 long numFiles; | |
698 ModificationInfo theFile; | |
699 buf_T *buf; | |
700 | |
701 theFile.saved = 0; | |
702 | |
9 | 703 error = HandleUnusedParms(theAEvent); |
7 | 704 if (error) |
1107 | 705 return error; |
7 | 706 |
707 /* Send the reply */ | |
708 /* replyObject.descriptorType = typeNull; | |
709 replyObject.dataHandle = nil;*/ | |
710 | |
711 /* AECreateDesc(typeChar, (Ptr)&title[1], title[0], &data) */ | |
712 error = AECreateList(nil, 0, false, &replyList); | |
713 if (error) | |
1107 | 714 return error; |
7 | 715 |
716 #if 0 | |
717 error = AECountItems(&replyList, &numFiles); | |
9 | 718 |
719 /* AEPutKeyDesc(&replyList, keyAEPnject, &aDesc) | |
720 * AEPutKeyPtr(&replyList, keyAEPosition, typeChar, (Ptr)&theType, | |
7 | 721 * sizeof(DescType)) |
722 */ | |
723 | |
724 /* AEPutDesc */ | |
725 #endif | |
726 | |
727 numFiles = 0; | |
728 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
729 if (buf->b_ml.ml_mfp != NULL) | |
730 { | |
731 /* Add this file to the list */ | |
732 theFile.theFile = buf->b_FSSpec; | |
733 theFile.theDate = buf->b_mtime; | |
9 | 734 /* theFile.theDate = time(NULL) & (time_t) 0xFFFFFFF0; */ |
735 error = AEPutPtr(&replyList, numFiles, typeChar, (Ptr) &theFile, sizeof(theFile)); | |
7 | 736 }; |
737 | |
738 #if 0 | |
739 error = AECountItems(&replyList, &numFiles); | |
740 #endif | |
741 | |
742 /* We can add data only if something to reply */ | |
9 | 743 error = AEPutParamDesc(theReply, keyDirectObject, &replyList); |
7 | 744 |
745 if (replyList.dataHandle) | |
746 AEDisposeDesc(&replyList); | |
747 | |
748 return error; | |
749 }; | |
750 | |
751 /* | |
752 * Handle the Get Text event from CodeWarrior | |
753 * | |
754 * Description | |
755 * ----------- | |
756 * | |
757 * The IDE sends the Get Text AppleEvent to the editor when it needs | |
758 * the source code from a file. For example, when the user issues a | |
759 * Check Syntax or Compile command, the compiler needs access to | |
760 * the source code contained in the file. | |
761 * | |
762 * Event Reply | |
763 * ----------- | |
764 * | |
765 * None. Put data in locations specified in the structure received. | |
766 * | |
767 * Remarks | |
768 * ------- | |
769 * | |
770 * When the editor receives this event, it must set the size of the handle | |
771 * in theText to fit the data in the file. It must then copy the entire | |
772 * contents of the specified file into the memory location specified in | |
773 * theText. | |
774 * | |
775 */ | |
776 | |
777 typedef struct CW_GetText CW_GetText; | |
778 struct CW_GetText /* for handling class 'KAHL', event 'GTTX', keyDirectObject typeChar*/ | |
779 { | |
780 FSSpec theFile; /* identifies the file */ | |
781 Handle theText; /* the location where you return the text (must be resized properly) */ | |
782 long *unused; /* 0 (not used) */ | |
783 long *theDate; /* where to put the modification date/time */ | |
784 }; | |
785 | |
9 | 786 pascal OSErr |
593 | 787 Handle_KAHL_GTTX_AE( |
788 const AppleEvent *theAEvent, | |
789 AppleEvent *theReply, | |
790 long refCon) | |
7 | 791 { |
792 OSErr error = noErr; | |
793 buf_T *buf; | |
794 int foundFile = false; | |
795 DescType typeCode; | |
796 CW_GetText GetTextData; | |
797 Size actualSize; | |
798 char_u *line; | |
799 char_u *fullbuffer = NULL; | |
800 long linesize; | |
801 long lineStart; | |
802 long BufferSize; | |
803 long lineno; | |
804 | |
805 error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &GetTextData, sizeof(GetTextData), &actualSize); | |
806 | |
807 if (error) | |
1107 | 808 return error; |
7 | 809 |
810 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
811 if (buf->b_ml.ml_mfp != NULL) | |
812 if (GetTextData.theFile.parID == buf->b_FSSpec.parID) | |
813 { | |
814 foundFile = true; | |
815 break; | |
816 } | |
817 | |
818 if (foundFile) | |
819 { | |
9 | 820 BufferSize = 0; /* GetHandleSize(GetTextData.theText); */ |
7 | 821 for (lineno = 0; lineno <= buf->b_ml.ml_line_count; lineno++) |
822 { | |
823 /* Must use the right buffer */ | |
824 line = ml_get_buf(buf, (linenr_T) lineno, FALSE); | |
825 linesize = STRLEN(line) + 1; | |
826 lineStart = BufferSize; | |
827 BufferSize += linesize; | |
828 /* Resize handle to linesize+1 to include the linefeed */ | |
9 | 829 SetHandleSize(GetTextData.theText, BufferSize); |
830 if (GetHandleSize(GetTextData.theText) != BufferSize) | |
7 | 831 { |
832 break; /* Simple handling for now */ | |
833 } | |
834 else | |
835 { | |
9 | 836 HLock(GetTextData.theText); |
7 | 837 fullbuffer = (char_u *) *GetTextData.theText; |
9 | 838 STRCPY((char_u *)(fullbuffer + lineStart), line); |
7 | 839 fullbuffer[BufferSize-1] = '\r'; |
9 | 840 HUnlock(GetTextData.theText); |
7 | 841 } |
842 } | |
843 if (fullbuffer != NULL) | |
844 { | |
9 | 845 HLock(GetTextData.theText); |
7 | 846 fullbuffer[BufferSize-1] = 0; |
9 | 847 HUnlock(GetTextData.theText); |
7 | 848 } |
849 if (foundFile == false) | |
850 *GetTextData.theDate = fnfErr; | |
851 else | |
9 | 852 /* *GetTextData.theDate = time(NULL) & (time_t) 0xFFFFFFF0;*/ |
7 | 853 *GetTextData.theDate = buf->b_mtime; |
854 } | |
9 | 855 |
856 error = HandleUnusedParms(theAEvent); | |
1107 | 857 |
858 return error; | |
7 | 859 } |
860 | |
861 /* | |
862 * | |
863 */ | |
864 | |
865 /* Taken from MoreAppleEvents:ProcessHelpers*/ | |
593 | 866 pascal OSErr |
867 FindProcessBySignature( | |
868 const OSType targetType, | |
869 const OSType targetCreator, | |
870 ProcessSerialNumberPtr psnPtr) | |
7 | 871 { |
872 OSErr anErr = noErr; | |
873 Boolean lookingForProcess = true; | |
874 | |
875 ProcessInfoRec infoRec; | |
876 | |
9 | 877 infoRec.processInfoLength = sizeof(ProcessInfoRec); |
7 | 878 infoRec.processName = nil; |
879 infoRec.processAppSpec = nil; | |
880 | |
881 psnPtr->lowLongOfPSN = kNoProcess; | |
882 psnPtr->highLongOfPSN = kNoProcess; | |
883 | |
9 | 884 while (lookingForProcess) |
7 | 885 { |
9 | 886 anErr = GetNextProcess(psnPtr); |
887 if (anErr != noErr) | |
7 | 888 lookingForProcess = false; |
889 else | |
890 { | |
9 | 891 anErr = GetProcessInformation(psnPtr, &infoRec); |
892 if ((anErr == noErr) | |
893 && (infoRec.processType == targetType) | |
894 && (infoRec.processSignature == targetCreator)) | |
7 | 895 lookingForProcess = false; |
896 } | |
897 } | |
898 | |
899 return anErr; | |
900 }//end FindProcessBySignature | |
901 | |
9 | 902 void |
903 Send_KAHL_MOD_AE(buf_T *buf) | |
7 | 904 { |
9 | 905 OSErr anErr = noErr; |
906 AEDesc targetAppDesc = { typeNull, nil }; | |
7 | 907 ProcessSerialNumber psn = { kNoProcess, kNoProcess }; |
908 AppleEvent theReply = { typeNull, nil }; | |
909 AESendMode sendMode; | |
910 AppleEvent theEvent = {typeNull, nil }; | |
911 AEIdleUPP idleProcUPP = nil; | |
912 ModificationInfo ModData; | |
913 | |
914 | |
9 | 915 anErr = FindProcessBySignature('APPL', 'CWIE', &psn); |
916 if (anErr == noErr) | |
7 | 917 { |
9 | 918 anErr = AECreateDesc(typeProcessSerialNumber, &psn, |
919 sizeof(ProcessSerialNumber), &targetAppDesc); | |
920 | |
921 if (anErr == noErr) | |
7 | 922 { |
923 anErr = AECreateAppleEvent( 'KAHL', 'MOD ', &targetAppDesc, | |
924 kAutoGenerateReturnID, kAnyTransactionID, &theEvent); | |
925 } | |
926 | |
9 | 927 AEDisposeDesc(&targetAppDesc); |
7 | 928 |
929 /* Add the parms */ | |
930 ModData.theFile = buf->b_FSSpec; | |
931 ModData.theDate = buf->b_mtime; | |
932 | |
933 if (anErr == noErr) | |
9 | 934 anErr = AEPutParamPtr(&theEvent, keyDirectObject, typeChar, &ModData, sizeof(ModData)); |
935 | |
936 if (idleProcUPP == nil) | |
7 | 937 sendMode = kAENoReply; |
938 else | |
939 sendMode = kAEWaitReply; | |
940 | |
9 | 941 if (anErr == noErr) |
942 anErr = AESend(&theEvent, &theReply, sendMode, kAENormalPriority, kNoTimeOut, idleProcUPP, nil); | |
943 if (anErr == noErr && sendMode == kAEWaitReply) | |
7 | 944 { |
9 | 945 /* anErr = AEHGetHandlerError(&theReply);*/ |
7 | 946 } |
9 | 947 (void) AEDisposeDesc(&theReply); |
7 | 948 } |
949 } | |
950 #endif /* FEAT_CW_EDITOR */ | |
951 | |
952 /* | |
953 * ------------------------------------------------------------ | |
954 * Apple Event Handling procedure | |
955 * ------------------------------------------------------------ | |
956 */ | |
957 #ifdef USE_AEVENT | |
958 | |
959 /* | |
960 * Handle the Unused parms of an AppleEvent | |
961 */ | |
962 | |
9 | 963 OSErr |
964 HandleUnusedParms(const AppleEvent *theAEvent) | |
7 | 965 { |
966 OSErr error; | |
967 long actualSize; | |
968 DescType dummyType; | |
969 AEKeyword missedKeyword; | |
970 | |
971 /* Get the "missed keyword" attribute from the AppleEvent. */ | |
972 error = AEGetAttributePtr(theAEvent, keyMissedKeywordAttr, | |
973 typeKeyword, &dummyType, | |
974 (Ptr)&missedKeyword, sizeof(missedKeyword), | |
975 &actualSize); | |
976 | |
977 /* If the descriptor isn't found, then we got the required parameters. */ | |
978 if (error == errAEDescNotFound) | |
979 { | |
980 error = noErr; | |
981 } | |
982 else | |
983 { | |
984 #if 0 | |
985 /* Why is this removed? */ | |
986 error = errAEEventNotHandled; | |
987 #endif | |
988 } | |
989 | |
990 return error; | |
991 } | |
992 | |
993 | |
994 /* | |
995 * Handle the ODoc AppleEvent | |
996 * | |
997 * Deals with all files dragged to the application icon. | |
998 * | |
999 */ | |
1000 | |
1001 typedef struct SelectionRange SelectionRange; | |
1002 struct SelectionRange /* for handling kCoreClassEvent:kOpenDocuments:keyAEPosition typeChar */ | |
1003 { | |
1004 short unused1; // 0 (not used) | |
1005 short lineNum; // line to select (<0 to specify range) | |
1006 long startRange; // start of selection range (if line < 0) | |
1007 long endRange; // end of selection range (if line < 0) | |
1008 long unused2; // 0 (not used) | |
1009 long theDate; // modification date/time | |
1010 }; | |
1011 | |
1012 /* The IDE uses the optional keyAEPosition parameter to tell the ed- | |
1013 itor the selection range. If lineNum is zero or greater, scroll the text | |
1014 to the specified line. If lineNum is less than zero, use the values in | |
1015 startRange and endRange to select the specified characters. Scroll | |
1016 the text to display the selection. If lineNum, startRange, and | |
1017 endRange are all negative, there is no selection range specified. | |
1018 */ | |
1019 | |
9 | 1020 pascal OSErr |
1021 HandleODocAE(const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) | |
7 | 1022 { |
1023 /* | |
1024 * TODO: Clean up the code with convert the AppleEvent into | |
1025 * a ":args" | |
1026 */ | |
1027 OSErr error = noErr; | |
1028 // OSErr firstError = noErr; | |
1029 // short numErrors = 0; | |
1030 AEDesc theList; | |
1031 DescType typeCode; | |
1032 long numFiles; | |
1033 // long fileCount; | |
1034 char_u **fnames; | |
1035 // char_u fname[256]; | |
1036 Size actualSize; | |
1037 SelectionRange thePosition; | |
1038 short gotPosition = false; | |
1039 long lnum; | |
1040 | |
1041 /* the direct object parameter is the list of aliases to files (one or more) */ | |
1042 error = AEGetParamDesc(theAEvent, keyDirectObject, typeAEList, &theList); | |
1043 if (error) | |
1107 | 1044 return error; |
7 | 1045 |
1046 | |
1047 error = AEGetParamPtr(theAEvent, keyAEPosition, typeChar, &typeCode, (Ptr) &thePosition, sizeof(SelectionRange), &actualSize); | |
1048 if (error == noErr) | |
1049 gotPosition = true; | |
1050 if (error == errAEDescNotFound) | |
1051 error = noErr; | |
1052 if (error) | |
1107 | 1053 return error; |
7 | 1054 |
1055 /* | |
1056 error = AEGetParamDesc(theAEvent, keyAEPosition, typeChar, &thePosition); | |
1057 | |
1058 if (^error) then | |
1059 { | |
1060 if (thePosition.lineNum >= 0) | |
1061 { | |
1062 // Goto this line | |
1063 } | |
1064 else | |
1065 { | |
1066 // Set the range char wise | |
1067 } | |
1068 } | |
1069 */ | |
1070 | |
1071 | |
1072 #ifdef FEAT_VISUAL | |
1073 reset_VIsual(); | |
1074 #endif | |
1075 | |
1076 fnames = new_fnames_from_AEDesc(&theList, &numFiles, &error); | |
1077 | |
1078 if (error) | |
1079 { | |
1080 /* TODO: empty fnames[] first */ | |
1081 vim_free(fnames); | |
1082 return (error); | |
1083 } | |
1084 | |
1085 if (starting > 0) | |
1086 { | |
1087 int i; | |
1088 char_u *p; | |
1409 | 1089 int fnum = -1; |
7 | 1090 |
1091 /* these are the initial files dropped on the Vim icon */ | |
1092 for (i = 0 ; i < numFiles; i++) | |
1093 { | |
1094 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
1095 || (p = vim_strsave(fnames[i])) == NULL) | |
1096 mch_exit(2); | |
1097 else | |
1098 alist_add(&global_alist, p, 2); | |
1409 | 1099 if (fnum == -1) |
1100 fnum = GARGLIST[GARGCOUNT - 1].ae_fnum; | |
1101 } | |
1102 | |
1103 /* If the file name was already in the buffer list we need to switch | |
1104 * to it. */ | |
1105 if (curbuf->b_fnum != fnum) | |
1106 { | |
1107 char_u cmd[30]; | |
1108 | |
1109 vim_snprintf((char *)cmd, 30, "silent %dbuffer", fnum); | |
1110 do_cmdline_cmd(cmd); | |
7 | 1111 } |
816 | 1112 |
1113 /* Change directory to the location of the first file. */ | |
1114 if (GARGCOUNT > 0 && vim_chdirfile(alist_name(&GARGLIST[0])) == OK) | |
1115 shorten_fnames(TRUE); | |
1116 | |
7 | 1117 goto finished; |
1118 } | |
1119 | |
1120 /* Handle the drop, :edit to get to the file */ | |
1121 handle_drop(numFiles, fnames, FALSE); | |
1122 | |
1123 /* TODO: Handle the goto/select line more cleanly */ | |
1124 if ((numFiles == 1) & (gotPosition)) | |
1125 { | |
1126 if (thePosition.lineNum >= 0) | |
1127 { | |
37 | 1128 lnum = thePosition.lineNum + 1; |
7 | 1129 /* oap->motion_type = MLINE; |
1130 setpcmark();*/ | |
1131 if (lnum < 1L) | |
1132 lnum = 1L; | |
1133 else if (lnum > curbuf->b_ml.ml_line_count) | |
1134 lnum = curbuf->b_ml.ml_line_count; | |
1135 curwin->w_cursor.lnum = lnum; | |
37 | 1136 curwin->w_cursor.col = 0; |
7 | 1137 /* beginline(BL_SOL | BL_FIX);*/ |
1138 } | |
1139 else | |
1140 goto_byte(thePosition.startRange + 1); | |
1141 } | |
1142 | |
1143 /* Update the screen display */ | |
1144 update_screen(NOT_VALID); | |
37 | 1145 #ifdef FEAT_VISUAL |
1146 /* Select the text if possible */ | |
1147 if (gotPosition) | |
1148 { | |
168 | 1149 VIsual_active = TRUE; |
1150 VIsual_select = FALSE; | |
1151 VIsual = curwin->w_cursor; | |
1152 if (thePosition.lineNum < 0) | |
37 | 1153 { |
168 | 1154 VIsual_mode = 'v'; |
1155 goto_byte(thePosition.endRange); | |
1156 } | |
1157 else | |
37 | 1158 { |
168 | 1159 VIsual_mode = 'V'; |
1160 VIsual.col = 0; | |
1161 } | |
37 | 1162 } |
1163 #endif | |
7 | 1164 setcursor(); |
1165 out_flush(); | |
1166 | |
37 | 1167 /* Fake mouse event to wake from stall */ |
1168 PostEvent(mouseUp, 0); | |
1169 | |
1107 | 1170 finished: |
7 | 1171 AEDisposeDesc(&theList); /* dispose what we allocated */ |
1172 | |
9 | 1173 error = HandleUnusedParms(theAEvent); |
1107 | 1174 return error; |
7 | 1175 } |
1176 | |
1177 /* | |
1178 * | |
1179 */ | |
1180 | |
9 | 1181 pascal OSErr |
593 | 1182 Handle_aevt_oapp_AE( |
1183 const AppleEvent *theAEvent, | |
1184 AppleEvent *theReply, | |
1185 long refCon) | |
7 | 1186 { |
1187 OSErr error = noErr; | |
1188 | |
9 | 1189 error = HandleUnusedParms(theAEvent); |
1107 | 1190 return error; |
7 | 1191 } |
1192 | |
1193 /* | |
1194 * | |
1195 */ | |
1196 | |
9 | 1197 pascal OSErr |
593 | 1198 Handle_aevt_quit_AE( |
1199 const AppleEvent *theAEvent, | |
1200 AppleEvent *theReply, | |
1201 long refCon) | |
7 | 1202 { |
1203 OSErr error = noErr; | |
1204 | |
9 | 1205 error = HandleUnusedParms(theAEvent); |
7 | 1206 if (error) |
1107 | 1207 return error; |
7 | 1208 |
1209 /* Need to fake a :confirm qa */ | |
1210 do_cmdline_cmd((char_u *)"confirm qa"); | |
1211 | |
1107 | 1212 return error; |
7 | 1213 } |
1214 | |
1215 /* | |
1216 * | |
1217 */ | |
1218 | |
9 | 1219 pascal OSErr |
593 | 1220 Handle_aevt_pdoc_AE( |
1221 const AppleEvent *theAEvent, | |
1222 AppleEvent *theReply, | |
1223 long refCon) | |
7 | 1224 { |
1225 OSErr error = noErr; | |
1226 | |
9 | 1227 error = HandleUnusedParms(theAEvent); |
1107 | 1228 |
1229 return error; | |
7 | 1230 } |
1231 | |
1232 /* | |
1233 * Handling of unknown AppleEvent | |
1234 * | |
1235 * (Just get rid of all the parms) | |
1236 */ | |
9 | 1237 pascal OSErr |
593 | 1238 Handle_unknown_AE( |
1239 const AppleEvent *theAEvent, | |
1240 AppleEvent *theReply, | |
1241 long refCon) | |
7 | 1242 { |
1243 OSErr error = noErr; | |
1244 | |
9 | 1245 error = HandleUnusedParms(theAEvent); |
1107 | 1246 |
1247 return error; | |
7 | 1248 } |
1249 | |
1250 | |
1251 /* | |
1252 * Install the various AppleEvent Handlers | |
1253 */ | |
9 | 1254 OSErr |
1255 InstallAEHandlers(void) | |
7 | 1256 { |
1257 OSErr error; | |
1258 | |
1259 /* install open application handler */ | |
1260 error = AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, | |
593 | 1261 NewAEEventHandlerUPP(Handle_aevt_oapp_AE), 0, false); |
7 | 1262 if (error) |
1263 { | |
1264 return error; | |
1265 } | |
1266 | |
1267 /* install quit application handler */ | |
1268 error = AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, | |
593 | 1269 NewAEEventHandlerUPP(Handle_aevt_quit_AE), 0, false); |
7 | 1270 if (error) |
1271 { | |
1272 return error; | |
1273 } | |
1274 | |
1275 /* install open document handler */ | |
1276 error = AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, | |
593 | 1277 NewAEEventHandlerUPP(HandleODocAE), 0, false); |
7 | 1278 if (error) |
1279 { | |
1280 return error; | |
1281 } | |
1282 | |
1283 /* install print document handler */ | |
1284 error = AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, | |
593 | 1285 NewAEEventHandlerUPP(Handle_aevt_pdoc_AE), 0, false); |
7 | 1286 |
1287 /* Install Core Suite */ | |
1288 /* error = AEInstallEventHandler(kAECoreSuite, kAEClone, | |
593 | 1289 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1290 |
1291 error = AEInstallEventHandler(kAECoreSuite, kAEClose, | |
593 | 1292 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1293 |
1294 error = AEInstallEventHandler(kAECoreSuite, kAECountElements, | |
593 | 1295 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1296 |
1297 error = AEInstallEventHandler(kAECoreSuite, kAECreateElement, | |
593 | 1298 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1299 |
1300 error = AEInstallEventHandler(kAECoreSuite, kAEDelete, | |
593 | 1301 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1302 |
1303 error = AEInstallEventHandler(kAECoreSuite, kAEDoObjectsExist, | |
593 | 1304 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1305 |
1306 error = AEInstallEventHandler(kAECoreSuite, kAEGetData, | |
593 | 1307 NewAEEventHandlerUPP(Handle_unknown_AE), kAEGetData, false); |
7 | 1308 |
1309 error = AEInstallEventHandler(kAECoreSuite, kAEGetDataSize, | |
593 | 1310 NewAEEventHandlerUPP(Handle_unknown_AE), kAEGetDataSize, false); |
7 | 1311 |
1312 error = AEInstallEventHandler(kAECoreSuite, kAEGetClassInfo, | |
593 | 1313 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1314 |
1315 error = AEInstallEventHandler(kAECoreSuite, kAEGetEventInfo, | |
593 | 1316 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1317 |
1318 error = AEInstallEventHandler(kAECoreSuite, kAEMove, | |
593 | 1319 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1320 |
1321 error = AEInstallEventHandler(kAECoreSuite, kAESave, | |
593 | 1322 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1323 |
1324 error = AEInstallEventHandler(kAECoreSuite, kAESetData, | |
593 | 1325 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1326 */ |
1327 | |
1328 #ifdef FEAT_CW_EDITOR | |
1329 /* | |
1330 * Bind codewarrior support handlers | |
1331 */ | |
1332 error = AEInstallEventHandler('KAHL', 'GTTX', | |
593 | 1333 NewAEEventHandlerUPP(Handle_KAHL_GTTX_AE), 0, false); |
7 | 1334 if (error) |
1335 { | |
1336 return error; | |
1337 } | |
1338 error = AEInstallEventHandler('KAHL', 'SRCH', | |
593 | 1339 NewAEEventHandlerUPP(Handle_KAHL_SRCH_AE), 0, false); |
7 | 1340 if (error) |
1341 { | |
1342 return error; | |
1343 } | |
1344 error = AEInstallEventHandler('KAHL', 'MOD ', | |
593 | 1345 NewAEEventHandlerUPP(Handle_KAHL_MOD_AE), 0, false); |
7 | 1346 if (error) |
1347 { | |
1348 return error; | |
1349 } | |
1350 #endif | |
1351 | |
1352 return error; | |
1353 | |
1354 } | |
1355 #endif /* USE_AEVENT */ | |
1356 | |
13 | 1357 |
1358 /* | |
1359 * Callback function, installed by InstallFontPanelHandler(), below, | |
1360 * to handle Font Panel events. | |
1361 */ | |
1362 static OSStatus | |
593 | 1363 FontPanelHandler( |
1364 EventHandlerCallRef inHandlerCallRef, | |
1365 EventRef inEvent, | |
1366 void *inUserData) | |
13 | 1367 { |
1368 if (GetEventKind(inEvent) == kEventFontPanelClosed) | |
1369 { | |
1370 gFontPanelInfo.isPanelVisible = false; | |
1371 return noErr; | |
1372 } | |
1373 | |
1374 if (GetEventKind(inEvent) == kEventFontSelection) | |
1375 { | |
1376 OSStatus status; | |
1377 FMFontFamily newFamily; | |
1378 FMFontSize newSize; | |
1379 FMFontStyle newStyle; | |
1380 | |
1381 /* Retrieve the font family ID number. */ | |
1382 status = GetEventParameter(inEvent, kEventParamFMFontFamily, | |
1383 /*inDesiredType=*/typeFMFontFamily, /*outActualType=*/NULL, | |
1384 /*inBufferSize=*/sizeof(FMFontFamily), /*outActualSize=*/NULL, | |
1385 &newFamily); | |
1386 if (status == noErr) | |
1387 gFontPanelInfo.family = newFamily; | |
1388 | |
1389 /* Retrieve the font size. */ | |
1390 status = GetEventParameter(inEvent, kEventParamFMFontSize, | |
1391 typeFMFontSize, NULL, sizeof(FMFontSize), NULL, &newSize); | |
1392 if (status == noErr) | |
1393 gFontPanelInfo.size = newSize; | |
1394 | |
1395 /* Retrieve the font style (bold, etc.). Currently unused. */ | |
1396 status = GetEventParameter(inEvent, kEventParamFMFontStyle, | |
1397 typeFMFontStyle, NULL, sizeof(FMFontStyle), NULL, &newStyle); | |
1398 if (status == noErr) | |
1399 gFontPanelInfo.style = newStyle; | |
1400 } | |
1401 return noErr; | |
1402 } | |
1403 | |
1404 | |
1405 static void | |
593 | 1406 InstallFontPanelHandler(void) |
13 | 1407 { |
1408 EventTypeSpec eventTypes[2]; | |
1409 EventHandlerUPP handlerUPP; | |
1410 /* EventHandlerRef handlerRef; */ | |
1411 | |
1412 eventTypes[0].eventClass = kEventClassFont; | |
1413 eventTypes[0].eventKind = kEventFontSelection; | |
1414 eventTypes[1].eventClass = kEventClassFont; | |
1415 eventTypes[1].eventKind = kEventFontPanelClosed; | |
1416 | |
1417 handlerUPP = NewEventHandlerUPP(FontPanelHandler); | |
1418 | |
1419 InstallApplicationEventHandler(handlerUPP, /*numTypes=*/2, eventTypes, | |
1420 /*userData=*/NULL, /*handlerRef=*/NULL); | |
1421 } | |
1422 | |
1423 | |
1424 /* | |
1425 * Fill the buffer pointed to by outName with the name and size | |
1426 * of the font currently selected in the Font Panel. | |
1427 */ | |
168 | 1428 #define FONT_STYLE_BUFFER_SIZE 32 |
13 | 1429 static void |
501 | 1430 GetFontPanelSelection(char_u *outName) |
13 | 1431 { |
168 | 1432 Str255 buf; |
1433 ByteCount fontNameLen = 0; | |
1434 ATSUFontID fid; | |
1435 char_u styleString[FONT_STYLE_BUFFER_SIZE]; | |
13 | 1436 |
1437 if (!outName) | |
1438 return; | |
1439 | |
168 | 1440 if (FMGetFontFamilyName(gFontPanelInfo.family, buf) == noErr) |
1441 { | |
1442 /* Canonicalize localized font names */ | |
1443 if (FMGetFontFromFontFamilyInstance(gFontPanelInfo.family, | |
1444 gFontPanelInfo.style, &fid, NULL) != noErr) | |
1445 return; | |
1446 | |
1447 /* Request font name with Mac encoding (otherwise we could | |
1448 * get an unwanted utf-16 name) */ | |
1449 if (ATSUFindFontName(fid, kFontFullName, kFontMacintoshPlatform, | |
1450 kFontNoScriptCode, kFontNoLanguageCode, | |
501 | 1451 255, (char *)outName, &fontNameLen, NULL) != noErr) |
168 | 1452 return; |
1453 | |
1454 /* Only encode font size, because style (bold, italic, etc) is | |
1455 * already part of the font full name */ | |
501 | 1456 vim_snprintf((char *)styleString, FONT_STYLE_BUFFER_SIZE, ":h%d", |
168 | 1457 gFontPanelInfo.size/*, |
1458 ((gFontPanelInfo.style & bold)!=0 ? ":b" : ""), | |
1459 ((gFontPanelInfo.style & italic)!=0 ? ":i" : ""), | |
1460 ((gFontPanelInfo.style & underline)!=0 ? ":u" : "")*/); | |
1461 | |
1462 if ((fontNameLen + STRLEN(styleString)) < 255) | |
1463 STRCPY(outName + fontNameLen, styleString); | |
1464 } | |
1465 else | |
1466 { | |
501 | 1467 *outName = NUL; |
168 | 1468 } |
13 | 1469 } |
1470 | |
1471 | |
7 | 1472 /* |
1473 * ------------------------------------------------------------ | |
1474 * Unfiled yet | |
1475 * ------------------------------------------------------------ | |
1476 */ | |
1477 | |
1478 /* | |
1479 * gui_mac_get_menu_item_index | |
1480 * | |
1481 * Returns the index inside the menu wher | |
1482 */ | |
1483 short /* Shoulde we return MenuItemIndex? */ | |
593 | 1484 gui_mac_get_menu_item_index(vimmenu_T *pMenu) |
7 | 1485 { |
1486 short index; | |
1487 short itemIndex = -1; | |
1488 vimmenu_T *pBrother; | |
1489 | |
1490 /* Only menu without parent are the: | |
1491 * -menu in the menubar | |
1492 * -popup menu | |
1493 * -toolbar (guess) | |
1494 * | |
1495 * Which are not items anyway. | |
1496 */ | |
1497 if (pMenu->parent) | |
1498 { | |
1499 /* Start from the Oldest Brother */ | |
1500 pBrother = pMenu->parent->children; | |
1501 index = 1; | |
1502 while ((pBrother) && (itemIndex == -1)) | |
1503 { | |
1504 if (pBrother == pMenu) | |
1505 itemIndex = index; | |
1506 index++; | |
1507 pBrother = pBrother->next; | |
1508 } | |
1509 } | |
1510 return itemIndex; | |
1511 } | |
1512 | |
1513 static vimmenu_T * | |
593 | 1514 gui_mac_get_vim_menu(short menuID, short itemIndex, vimmenu_T *pMenu) |
7 | 1515 { |
1516 short index; | |
1517 vimmenu_T *pChildMenu; | |
1518 vimmenu_T *pElder = pMenu->parent; | |
1519 | |
1520 | |
1521 /* Only menu without parent are the: | |
1522 * -menu in the menubar | |
1523 * -popup menu | |
1524 * -toolbar (guess) | |
1525 * | |
1526 * Which are not items anyway. | |
1527 */ | |
1528 | |
1529 if ((pElder) && (pElder->submenu_id == menuID)) | |
1530 { | |
1531 for (index = 1; (index != itemIndex) && (pMenu != NULL); index++) | |
1532 pMenu = pMenu->next; | |
1533 } | |
1534 else | |
1535 { | |
1536 for (; pMenu != NULL; pMenu = pMenu->next) | |
1537 { | |
1538 if (pMenu->children != NULL) | |
1539 { | |
1540 pChildMenu = gui_mac_get_vim_menu | |
1541 (menuID, itemIndex, pMenu->children); | |
1542 if (pChildMenu) | |
1543 { | |
1544 pMenu = pChildMenu; | |
1545 break; | |
1546 } | |
1547 } | |
1548 } | |
1549 } | |
1550 return pMenu; | |
1551 } | |
1552 | |
1553 /* | |
1554 * ------------------------------------------------------------ | |
1555 * MacOS Feedback procedures | |
1556 * ------------------------------------------------------------ | |
1557 */ | |
1558 pascal | |
1559 void | |
9 | 1560 gui_mac_drag_thumb(ControlHandle theControl, short partCode) |
7 | 1561 { |
1562 scrollbar_T *sb; | |
1563 int value, dragging; | |
1564 ControlHandle theControlToUse; | |
1565 int dont_scroll_save = dont_scroll; | |
1566 | |
1567 theControlToUse = dragged_sb; | |
1568 | |
9 | 1569 sb = gui_find_scrollbar((long) GetControlReference(theControlToUse)); |
7 | 1570 |
1571 if (sb == NULL) | |
1572 return; | |
1573 | |
1574 /* Need to find value by diff between Old Poss New Pos */ | |
9 | 1575 value = GetControl32BitValue(theControlToUse); |
7 | 1576 dragging = (partCode != 0); |
1577 | |
1578 /* When "allow_scrollbar" is FALSE still need to remember the new | |
1579 * position, but don't actually scroll by setting "dont_scroll". */ | |
1580 dont_scroll = !allow_scrollbar; | |
1581 gui_drag_scrollbar(sb, value, dragging); | |
1582 dont_scroll = dont_scroll_save; | |
1583 } | |
1584 | |
1585 pascal | |
1586 void | |
9 | 1587 gui_mac_scroll_action(ControlHandle theControl, short partCode) |
7 | 1588 { |
1589 /* TODO: have live support */ | |
1590 scrollbar_T *sb, *sb_info; | |
1591 long data; | |
1592 long value; | |
1593 int page; | |
1594 int dragging = FALSE; | |
1595 int dont_scroll_save = dont_scroll; | |
1596 | |
9 | 1597 sb = gui_find_scrollbar((long)GetControlReference(theControl)); |
7 | 1598 |
1599 if (sb == NULL) | |
1600 return; | |
1601 | |
1602 if (sb->wp != NULL) /* Left or right scrollbar */ | |
1603 { | |
1604 /* | |
1605 * Careful: need to get scrollbar info out of first (left) scrollbar | |
1606 * for window, but keep real scrollbar too because we must pass it to | |
1607 * gui_drag_scrollbar(). | |
1608 */ | |
1609 sb_info = &sb->wp->w_scrollbars[0]; | |
1610 | |
1611 if (sb_info->size > 5) | |
1612 page = sb_info->size - 2; /* use two lines of context */ | |
1613 else | |
1614 page = sb_info->size; | |
1615 } | |
1616 else /* Bottom scrollbar */ | |
1617 { | |
1618 sb_info = sb; | |
1619 page = W_WIDTH(curwin) - 5; | |
1620 } | |
1621 | |
1622 switch (partCode) | |
1623 { | |
1624 case kControlUpButtonPart: data = -1; break; | |
1625 case kControlDownButtonPart: data = 1; break; | |
1626 case kControlPageDownPart: data = page; break; | |
1627 case kControlPageUpPart: data = -page; break; | |
1628 default: data = 0; break; | |
1629 } | |
1630 | |
1631 value = sb_info->value + data; | |
1632 /* if (value > sb_info->max) | |
1633 value = sb_info->max; | |
1634 else if (value < 0) | |
1635 value = 0;*/ | |
1636 | |
1637 /* When "allow_scrollbar" is FALSE still need to remember the new | |
1638 * position, but don't actually scroll by setting "dont_scroll". */ | |
1639 dont_scroll = !allow_scrollbar; | |
1640 gui_drag_scrollbar(sb, value, dragging); | |
1641 dont_scroll = dont_scroll_save; | |
1642 | |
1643 out_flush(); | |
1644 gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); | |
1645 | |
1646 /* if (sb_info->wp != NULL) | |
1647 { | |
1648 win_T *wp; | |
1649 int sb_num; | |
1650 | |
1651 sb_num = 0; | |
1652 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = W_NEXT(wp)) | |
1653 sb_num++; | |
1654 | |
1655 if (wp != NULL) | |
1656 { | |
1657 current_scrollbar = sb_num; | |
1658 scrollbar_value = value; | |
1659 gui_do_scroll(); | |
1660 gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); | |
1661 } | |
1662 }*/ | |
1663 } | |
1664 | |
1665 /* | |
1666 * ------------------------------------------------------------ | |
1667 * MacOS Click Handling procedures | |
1668 * ------------------------------------------------------------ | |
1669 */ | |
1670 | |
1671 | |
1672 /* | |
1673 * Handle a click inside the window, it may happens in the | |
1674 * scrollbar or the contents. | |
1675 * | |
1676 * TODO: Add support for potential TOOLBAR | |
1677 */ | |
1678 void | |
593 | 1679 gui_mac_doInContentClick(EventRecord *theEvent, WindowPtr whichWindow) |
7 | 1680 { |
1681 Point thePoint; | |
1682 int_u vimModifiers; | |
1683 short thePortion; | |
1684 ControlHandle theControl; | |
1685 int vimMouseButton; | |
1686 short dblClick; | |
1687 | |
1688 thePoint = theEvent->where; | |
9 | 1689 GlobalToLocal(&thePoint); |
1690 SelectWindow(whichWindow); | |
1691 | |
1692 thePortion = FindControl(thePoint, whichWindow, &theControl); | |
7 | 1693 |
1694 if (theControl != NUL) | |
1695 { | |
1696 /* We hit a scollbar */ | |
1697 | |
1698 if (thePortion != kControlIndicatorPart) | |
1699 { | |
1700 dragged_sb = theControl; | |
1701 TrackControl(theControl, thePoint, gScrollAction); | |
1702 dragged_sb = NULL; | |
1703 } | |
1704 else | |
1705 { | |
1706 dragged_sb = theControl; | |
1707 #if 1 | |
1708 TrackControl(theControl, thePoint, gScrollDrag); | |
1709 #else | |
1710 TrackControl(theControl, thePoint, NULL); | |
1711 #endif | |
1712 /* pass 0 as the part to tell gui_mac_drag_thumb, that the mouse | |
1713 * button has been released */ | |
9 | 1714 gui_mac_drag_thumb(theControl, 0); /* Should it be thePortion ? (Dany) */ |
7 | 1715 dragged_sb = NULL; |
1716 } | |
1717 } | |
1718 else | |
1719 { | |
1720 /* We are inside the contents */ | |
1721 | |
1722 /* Convert the CTRL, OPTION, SHIFT and CMD key */ | |
1723 vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); | |
1724 | |
1725 /* Defaults to MOUSE_LEFT as there's only one mouse button */ | |
1726 vimMouseButton = MOUSE_LEFT; | |
1727 | |
1728 /* Convert the CTRL_MOUSE_LEFT to MOUSE_RIGHT */ | |
593 | 1729 /* TODO: NEEDED? */ |
7 | 1730 clickIsPopup = FALSE; |
1731 | |
1292 | 1732 if (mouse_model_popup() && IsShowContextualMenuClick(theEvent)) |
1733 { | |
1734 vimMouseButton = MOUSE_RIGHT; | |
1735 vimModifiers &= ~MOUSE_CTRL; | |
1736 clickIsPopup = TRUE; | |
1737 } | |
7 | 1738 |
1739 /* Is it a double click ? */ | |
1740 dblClick = ((theEvent->when - lastMouseTick) < GetDblTime()); | |
1741 | |
593 | 1742 /* Send the mouse click to Vim */ |
7 | 1743 gui_send_mouse_event(vimMouseButton, thePoint.h, |
1744 thePoint.v, dblClick, vimModifiers); | |
1745 | |
1746 /* Create the rectangle around the cursor to detect | |
1747 * the mouse dragging | |
1748 */ | |
1749 #if 0 | |
1750 /* TODO: Do we need to this even for the contextual menu? | |
1751 * It may be require for popup_setpos, but for popup? | |
1752 */ | |
1753 if (vimMouseButton == MOUSE_LEFT) | |
1754 #endif | |
1755 { | |
9 | 1756 SetRect(&dragRect, FILL_X(X_2_COL(thePoint.h)), |
7 | 1757 FILL_Y(Y_2_ROW(thePoint.v)), |
1758 FILL_X(X_2_COL(thePoint.h)+1), | |
1759 FILL_Y(Y_2_ROW(thePoint.v)+1)); | |
1760 | |
1761 dragRectEnbl = TRUE; | |
1762 dragRectControl = kCreateRect; | |
1763 } | |
1764 } | |
1765 } | |
1766 | |
1767 /* | |
1768 * Handle the click in the titlebar (to move the window) | |
1769 */ | |
1770 void | |
593 | 1771 gui_mac_doInDragClick(Point where, WindowPtr whichWindow) |
7 | 1772 { |
1773 Rect movingLimits; | |
1774 Rect *movingLimitsPtr = &movingLimits; | |
1775 | |
1776 /* TODO: may try to prevent move outside screen? */ | |
9 | 1777 movingLimitsPtr = GetRegionBounds(GetGrayRgn(), &movingLimits); |
1778 DragWindow(whichWindow, where, movingLimitsPtr); | |
7 | 1779 } |
1780 | |
1781 /* | |
1782 * Handle the click in the grow box | |
1783 */ | |
1784 void | |
593 | 1785 gui_mac_doInGrowClick(Point where, WindowPtr whichWindow) |
7 | 1786 { |
1787 | |
1788 long newSize; | |
1789 unsigned short newWidth; | |
1790 unsigned short newHeight; | |
1791 Rect resizeLimits; | |
1792 Rect *resizeLimitsPtr = &resizeLimits; | |
1793 Rect NewContentRect; | |
1794 | |
9 | 1795 resizeLimitsPtr = GetRegionBounds(GetGrayRgn(), &resizeLimits); |
7 | 1796 |
1212 | 1797 /* Set the minimum size */ |
7 | 1798 /* TODO: Should this come from Vim? */ |
1799 resizeLimits.top = 100; | |
1800 resizeLimits.left = 100; | |
1801 | |
1802 newSize = ResizeWindow(whichWindow, where, &resizeLimits, &NewContentRect); | |
1803 newWidth = NewContentRect.right - NewContentRect.left; | |
1804 newHeight = NewContentRect.bottom - NewContentRect.top; | |
1805 gui_resize_shell(newWidth, newHeight); | |
1806 gui_mch_set_bg_color(gui.back_pixel); | |
812 | 1807 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
7 | 1808 } |
1809 | |
1810 /* | |
1811 * Handle the click in the zoom box | |
1812 */ | |
1813 static void | |
593 | 1814 gui_mac_doInZoomClick(EventRecord *theEvent, WindowPtr whichWindow) |
7 | 1815 { |
1816 Rect r; | |
1817 Point p; | |
1818 short thePart; | |
1819 | |
1820 /* ideal width is current */ | |
1821 p.h = Columns * gui.char_width + 2 * gui.border_offset; | |
1822 if (gui.which_scrollbars[SBAR_LEFT]) | |
1823 p.h += gui.scrollbar_width; | |
1824 if (gui.which_scrollbars[SBAR_RIGHT]) | |
1825 p.h += gui.scrollbar_width; | |
1826 /* ideal height is as heigh as we can get */ | |
1827 p.v = 15 * 1024; | |
1828 | |
1829 thePart = IsWindowInStandardState(whichWindow, &p, &r) | |
1830 ? inZoomIn : inZoomOut; | |
1831 | |
1832 if (!TrackBox(whichWindow, theEvent->where, thePart)) | |
1833 return; | |
1834 | |
1835 /* use returned width */ | |
1836 p.h = r.right - r.left; | |
1837 /* adjust returned height */ | |
1838 p.v = r.bottom - r.top - 2 * gui.border_offset; | |
1839 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
1840 p.v -= gui.scrollbar_height; | |
1841 p.v -= p.v % gui.char_height; | |
1842 p.v += 2 * gui.border_width; | |
1843 if (gui.which_scrollbars[SBAR_BOTTOM]); | |
1844 p.v += gui.scrollbar_height; | |
1845 | |
1846 ZoomWindowIdeal(whichWindow, thePart, &p); | |
1847 | |
1848 GetWindowBounds(whichWindow, kWindowContentRgn, &r); | |
1849 gui_resize_shell(r.right - r.left, r.bottom - r.top); | |
1850 gui_mch_set_bg_color(gui.back_pixel); | |
812 | 1851 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
7 | 1852 } |
1853 | |
1854 /* | |
1855 * ------------------------------------------------------------ | |
1856 * MacOS Event Handling procedure | |
1857 * ------------------------------------------------------------ | |
1858 */ | |
1859 | |
1860 /* | |
1861 * Handle the Update Event | |
1862 */ | |
1863 | |
1864 void | |
593 | 1865 gui_mac_doUpdateEvent(EventRecord *event) |
7 | 1866 { |
1867 WindowPtr whichWindow; | |
1868 GrafPtr savePort; | |
1869 RgnHandle updateRgn; | |
1870 Rect updateRect; | |
1871 Rect *updateRectPtr; | |
1872 Rect rc; | |
1873 Rect growRect; | |
1874 RgnHandle saveRgn; | |
1875 | |
1876 | |
1877 updateRgn = NewRgn(); | |
1878 if (updateRgn == NULL) | |
1879 return; | |
1880 | |
1881 /* This could be done by the caller as we | |
1882 * don't require anything else out of the event | |
1883 */ | |
1884 whichWindow = (WindowPtr) event->message; | |
1885 | |
1886 /* Save Current Port */ | |
9 | 1887 GetPort(&savePort); |
7 | 1888 |
1889 /* Select the Window's Port */ | |
9 | 1890 SetPortWindowPort(whichWindow); |
7 | 1891 |
1892 /* Let's update the window */ | |
9 | 1893 BeginUpdate(whichWindow); |
7 | 1894 /* Redraw the biggest rectangle covering the area |
1895 * to be updated. | |
1896 */ | |
1897 GetPortVisibleRegion(GetWindowPort(whichWindow), updateRgn); | |
1898 # if 0 | |
1212 | 1899 /* Would be more appropriate to use the following but doesn't |
7 | 1900 * seem to work under MacOS X (Dany) |
1901 */ | |
1902 GetWindowRegion(whichWindow, kWindowUpdateRgn, updateRgn); | |
1903 # endif | |
593 | 1904 |
7 | 1905 /* Use the HLock useless in Carbon? Is it harmful?*/ |
9 | 1906 HLock((Handle) updateRgn); |
593 | 1907 |
9 | 1908 updateRectPtr = GetRegionBounds(updateRgn, &updateRect); |
7 | 1909 # if 0 |
1910 /* Code from original Carbon Port (using GetWindowRegion. | |
1911 * I believe the UpdateRgn is already in local (Dany) | |
1912 */ | |
1913 GlobalToLocal(&topLeft(updateRect)); /* preCarbon? */ | |
1914 GlobalToLocal(&botRight(updateRect)); | |
1915 # endif | |
1916 /* Update the content (i.e. the text) */ | |
1917 gui_redraw(updateRectPtr->left, updateRectPtr->top, | |
1918 updateRectPtr->right - updateRectPtr->left, | |
1919 updateRectPtr->bottom - updateRectPtr->top); | |
1920 /* Clear the border areas if needed */ | |
1921 gui_mch_set_bg_color(gui.back_pixel); | |
1922 if (updateRectPtr->left < FILL_X(0)) | |
1923 { | |
9 | 1924 SetRect(&rc, 0, 0, FILL_X(0), FILL_Y(Rows)); |
1925 EraseRect(&rc); | |
7 | 1926 } |
1927 if (updateRectPtr->top < FILL_Y(0)) | |
1928 { | |
9 | 1929 SetRect(&rc, 0, 0, FILL_X(Columns), FILL_Y(0)); |
1930 EraseRect(&rc); | |
7 | 1931 } |
1932 if (updateRectPtr->right > FILL_X(Columns)) | |
1933 { | |
9 | 1934 SetRect(&rc, FILL_X(Columns), 0, |
7 | 1935 FILL_X(Columns) + gui.border_offset, FILL_Y(Rows)); |
9 | 1936 EraseRect(&rc); |
7 | 1937 } |
1938 if (updateRectPtr->bottom > FILL_Y(Rows)) | |
1939 { | |
9 | 1940 SetRect(&rc, 0, FILL_Y(Rows), FILL_X(Columns) + gui.border_offset, |
7 | 1941 FILL_Y(Rows) + gui.border_offset); |
9 | 1942 EraseRect(&rc); |
7 | 1943 } |
9 | 1944 HUnlock((Handle) updateRgn); |
1945 DisposeRgn(updateRgn); | |
7 | 1946 |
1947 /* Update scrollbars */ | |
9 | 1948 DrawControls(whichWindow); |
7 | 1949 |
1950 /* Update the GrowBox */ | |
1951 /* Taken from FAQ 33-27 */ | |
1952 saveRgn = NewRgn(); | |
1953 GetWindowBounds(whichWindow, kWindowGrowRgn, &growRect); | |
9 | 1954 GetClip(saveRgn); |
1955 ClipRect(&growRect); | |
1956 DrawGrowIcon(whichWindow); | |
1957 SetClip(saveRgn); | |
1958 DisposeRgn(saveRgn); | |
1959 EndUpdate(whichWindow); | |
7 | 1960 |
1961 /* Restore original Port */ | |
9 | 1962 SetPort(savePort); |
7 | 1963 } |
1964 | |
1965 /* | |
1966 * Handle the activate/deactivate event | |
1967 * (apply to a window) | |
1968 */ | |
1969 void | |
593 | 1970 gui_mac_doActivateEvent(EventRecord *event) |
7 | 1971 { |
1972 WindowPtr whichWindow; | |
1973 | |
1974 whichWindow = (WindowPtr) event->message; | |
1292 | 1975 /* Dim scrollbars */ |
1976 if (whichWindow == gui.VimWindow) | |
7 | 1977 { |
1562 | 1978 ControlRef rootControl; |
1979 GetRootControl(gui.VimWindow, &rootControl); | |
1980 if ((event->modifiers) & activeFlag) | |
1981 ActivateControl(rootControl); | |
1982 else | |
1983 DeactivateControl(rootControl); | |
7 | 1984 } |
1292 | 1985 |
1986 /* Activate */ | |
1987 gui_focus_change((event->modifiers) & activeFlag); | |
7 | 1988 } |
1989 | |
1990 | |
1991 /* | |
1992 * Handle the suspend/resume event | |
1993 * (apply to the application) | |
1994 */ | |
1995 void | |
593 | 1996 gui_mac_doSuspendEvent(EventRecord *event) |
7 | 1997 { |
1998 /* The frontmost application just changed */ | |
1999 | |
2000 /* NOTE: the suspend may happen before the deactivate | |
2001 * seen on MacOS X | |
2002 */ | |
2003 | |
2004 /* May not need to change focus as the window will | |
1212 | 2005 * get an activate/deactivate event |
7 | 2006 */ |
2007 if (event->message & 1) | |
2008 /* Resume */ | |
2009 gui_focus_change(TRUE); | |
2010 else | |
2011 /* Suspend */ | |
2012 gui_focus_change(FALSE); | |
2013 } | |
2014 | |
2015 /* | |
2016 * Handle the key | |
2017 */ | |
168 | 2018 #ifdef USE_CARBONKEYHANDLER |
1562 | 2019 static pascal OSStatus |
2020 gui_mac_handle_window_activate( | |
2021 EventHandlerCallRef nextHandler, | |
2022 EventRef theEvent, | |
2023 void *data) | |
2024 { | |
2025 UInt32 eventClass = GetEventClass(theEvent); | |
2026 UInt32 eventKind = GetEventKind(theEvent); | |
2027 | |
2028 if (eventClass == kEventClassWindow) | |
2029 { | |
2030 switch (eventKind) | |
2031 { | |
2032 case kEventWindowActivated: | |
2033 #if defined(USE_IM_CONTROL) | |
2034 im_on_window_switch(TRUE); | |
2035 #endif | |
2036 return noErr; | |
2037 | |
2038 case kEventWindowDeactivated: | |
2039 #if defined(USE_IM_CONTROL) | |
2040 im_on_window_switch(FALSE); | |
2041 #endif | |
2042 return noErr; | |
2043 } | |
2044 } | |
2045 | |
2046 return eventNotHandledErr; | |
2047 } | |
2048 | |
2049 static pascal OSStatus | |
2050 gui_mac_handle_text_input( | |
2051 EventHandlerCallRef nextHandler, | |
2052 EventRef theEvent, | |
2053 void *data) | |
2054 { | |
2055 UInt32 eventClass = GetEventClass(theEvent); | |
2056 UInt32 eventKind = GetEventKind(theEvent); | |
2057 | |
2058 if (eventClass != kEventClassTextInput) | |
2059 return eventNotHandledErr; | |
2060 | |
2061 if ((kEventTextInputUpdateActiveInputArea != eventKind) && | |
2062 (kEventTextInputUnicodeForKeyEvent != eventKind) && | |
2063 (kEventTextInputOffsetToPos != eventKind) && | |
2064 (kEventTextInputPosToOffset != eventKind) && | |
2065 (kEventTextInputGetSelectedText != eventKind)) | |
2066 return eventNotHandledErr; | |
2067 | |
2068 switch (eventKind) | |
2069 { | |
2070 case kEventTextInputUpdateActiveInputArea: | |
2071 return gui_mac_update_input_area(nextHandler, theEvent); | |
2072 case kEventTextInputUnicodeForKeyEvent: | |
2073 return gui_mac_unicode_key_event(nextHandler, theEvent); | |
2074 | |
2075 case kEventTextInputOffsetToPos: | |
2076 case kEventTextInputPosToOffset: | |
2077 case kEventTextInputGetSelectedText: | |
2078 break; | |
2079 } | |
2080 | |
2081 return eventNotHandledErr; | |
2082 } | |
2083 | |
2084 static pascal | |
2085 OSStatus gui_mac_update_input_area( | |
2086 EventHandlerCallRef nextHandler, | |
2087 EventRef theEvent) | |
2088 { | |
2089 return eventNotHandledErr; | |
2090 } | |
2091 | |
2092 static int dialog_busy = FALSE; /* TRUE when gui_mch_dialog() wants the | |
2093 keys */ | |
857 | 2094 |
168 | 2095 # define INLINE_KEY_BUFFER_SIZE 80 |
2096 static pascal OSStatus | |
1562 | 2097 gui_mac_unicode_key_event( |
593 | 2098 EventHandlerCallRef nextHandler, |
1562 | 2099 EventRef theEvent) |
168 | 2100 { |
2101 /* Multibyte-friendly key event handler */ | |
1012 | 2102 OSStatus err = -1; |
168 | 2103 UInt32 actualSize; |
2104 UniChar *text; | |
2105 char_u result[INLINE_KEY_BUFFER_SIZE]; | |
2106 short len = 0; | |
2107 UInt32 key_sym; | |
2108 char charcode; | |
2109 int key_char; | |
1012 | 2110 UInt32 modifiers, vimModifiers; |
168 | 2111 size_t encLen; |
2112 char_u *to = NULL; | |
2113 Boolean isSpecial = FALSE; | |
2114 int i; | |
1562 | 2115 EventRef keyEvent; |
168 | 2116 |
2117 /* Mask the mouse (as per user setting) */ | |
2118 if (p_mh) | |
2119 ObscureCursor(); | |
2120 | |
1012 | 2121 /* Don't use the keys when the dialog wants them. */ |
2122 if (dialog_busy) | |
1562 | 2123 return eventNotHandledErr; |
1012 | 2124 |
2125 if (noErr != GetEventParameter(theEvent, kEventParamTextInputSendText, | |
1562 | 2126 typeUnicodeText, NULL, 0, &actualSize, NULL)) |
2127 return eventNotHandledErr; | |
1012 | 2128 |
2129 text = (UniChar *)alloc(actualSize); | |
2130 if (!text) | |
1562 | 2131 return eventNotHandledErr; |
1012 | 2132 |
2133 err = GetEventParameter(theEvent, kEventParamTextInputSendText, | |
1562 | 2134 typeUnicodeText, NULL, actualSize, NULL, text); |
1012 | 2135 require_noerr(err, done); |
2136 | |
2137 err = GetEventParameter(theEvent, kEventParamTextInputSendKeyboardEvent, | |
1562 | 2138 typeEventRef, NULL, sizeof(EventRef), NULL, &keyEvent); |
1012 | 2139 require_noerr(err, done); |
2140 | |
2141 err = GetEventParameter(keyEvent, kEventParamKeyModifiers, | |
1562 | 2142 typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers); |
1012 | 2143 require_noerr(err, done); |
2144 | |
2145 err = GetEventParameter(keyEvent, kEventParamKeyCode, | |
1562 | 2146 typeUInt32, NULL, sizeof(UInt32), NULL, &key_sym); |
1012 | 2147 require_noerr(err, done); |
2148 | |
2149 err = GetEventParameter(keyEvent, kEventParamKeyMacCharCodes, | |
1562 | 2150 typeChar, NULL, sizeof(char), NULL, &charcode); |
1012 | 2151 require_noerr(err, done); |
2152 | |
168 | 2153 #ifndef USE_CMD_KEY |
1012 | 2154 if (modifiers & cmdKey) |
1562 | 2155 goto done; /* Let system handle Cmd+... */ |
168 | 2156 #endif |
1012 | 2157 |
2158 key_char = charcode; | |
2159 vimModifiers = EventModifiers2VimModifiers(modifiers); | |
2160 | |
2161 /* Find the special key (eg., for cursor keys) */ | |
2162 if (actualSize <= sizeof(UniChar) && | |
1562 | 2163 ((text[0] < 0x20) || (text[0] == 0x7f))) |
2164 { | |
2165 for (i = 0; special_keys[i].key_sym != (KeySym)0; ++i) | |
2166 if (special_keys[i].key_sym == key_sym) | |
2167 { | |
2168 key_char = TO_SPECIAL(special_keys[i].vim_code0, | |
2169 special_keys[i].vim_code1); | |
2170 key_char = simplify_key(key_char, | |
2171 (int *)&vimModifiers); | |
2172 isSpecial = TRUE; | |
2173 break; | |
2174 } | |
168 | 2175 } |
1012 | 2176 |
2177 /* Intercept CMD-. and CTRL-c */ | |
2178 if (((modifiers & controlKey) && key_char == 'c') || | |
1562 | 2179 ((modifiers & cmdKey) && key_char == '.')) |
2180 got_int = TRUE; | |
1012 | 2181 |
2182 if (!isSpecial) | |
2183 { | |
1562 | 2184 /* remove SHIFT for keys that are already shifted, e.g., |
2185 * '(' and '*' */ | |
2186 if (key_char < 0x100 && !isalpha(key_char) && isprint(key_char)) | |
2187 vimModifiers &= ~MOD_MASK_SHIFT; | |
2188 | |
2189 /* remove CTRL from keys that already have it */ | |
2190 if (key_char < 0x20) | |
2191 vimModifiers &= ~MOD_MASK_CTRL; | |
2192 | |
2193 /* don't process unicode characters here */ | |
2194 if (!IS_SPECIAL(key_char)) | |
2195 { | |
2196 /* Following code to simplify and consolidate vimModifiers | |
2197 * taken liberally from gui_w48.c */ | |
2198 key_char = simplify_key(key_char, (int *)&vimModifiers); | |
2199 | |
2200 /* Interpret META, include SHIFT, etc. */ | |
2201 key_char = extract_modifiers(key_char, (int *)&vimModifiers); | |
2202 if (key_char == CSI) | |
2203 key_char = K_CSI; | |
2204 | |
2205 if (IS_SPECIAL(key_char)) | |
2206 isSpecial = TRUE; | |
2207 } | |
1012 | 2208 } |
2209 | |
2210 if (vimModifiers) | |
2211 { | |
1562 | 2212 result[len++] = CSI; |
2213 result[len++] = KS_MODIFIER; | |
2214 result[len++] = vimModifiers; | |
1012 | 2215 } |
2216 | |
2217 if (isSpecial && IS_SPECIAL(key_char)) | |
2218 { | |
1562 | 2219 result[len++] = CSI; |
2220 result[len++] = K_SECOND(key_char); | |
2221 result[len++] = K_THIRD(key_char); | |
1012 | 2222 } |
2223 else | |
2224 { | |
1562 | 2225 encLen = actualSize; |
2226 to = mac_utf16_to_enc(text, actualSize, &encLen); | |
2227 if (to) | |
2228 { | |
2229 /* This is basically add_to_input_buf_csi() */ | |
2230 for (i = 0; i < encLen && len < (INLINE_KEY_BUFFER_SIZE-1); ++i) | |
2231 { | |
2232 result[len++] = to[i]; | |
2233 if (to[i] == CSI) | |
2234 { | |
2235 result[len++] = KS_EXTRA; | |
2236 result[len++] = (int)KE_CSI; | |
2237 } | |
2238 } | |
2239 vim_free(to); | |
2240 } | |
1012 | 2241 } |
2242 | |
2243 add_to_input_buf(result, len); | |
2244 err = noErr; | |
2245 | |
2246 done: | |
2247 vim_free(text); | |
2248 if (err == noErr) | |
2249 { | |
1562 | 2250 /* Fake event to wake up WNE (required to get |
2251 * key repeat working */ | |
2252 PostEvent(keyUp, 0); | |
2253 return noErr; | |
1012 | 2254 } |
2255 | |
2256 return eventNotHandledErr; | |
168 | 2257 } |
2258 #else | |
7 | 2259 void |
2260 gui_mac_doKeyEvent(EventRecord *theEvent) | |
2261 { | |
2262 /* TODO: add support for COMMAND KEY */ | |
2263 long menu; | |
2264 unsigned char string[20]; | |
2265 short num, i; | |
2266 short len = 0; | |
2267 KeySym key_sym; | |
2268 int key_char; | |
2269 int modifiers; | |
26 | 2270 int simplify = FALSE; |
7 | 2271 |
2272 /* Mask the mouse (as per user setting) */ | |
2273 if (p_mh) | |
2274 ObscureCursor(); | |
2275 | |
2276 /* Get the key code and it's ASCII representation */ | |
2277 key_sym = ((theEvent->message & keyCodeMask) >> 8); | |
2278 key_char = theEvent->message & charCodeMask; | |
2279 num = 1; | |
2280 | |
2281 /* Intercept CTRL-C */ | |
2282 if (theEvent->modifiers & controlKey) | |
9 | 2283 { |
7 | 2284 if (key_char == Ctrl_C && ctrl_c_interrupts) |
2285 got_int = TRUE; | |
9 | 2286 else if ((theEvent->modifiers & ~(controlKey|shiftKey)) == 0 |
2287 && (key_char == '2' || key_char == '6')) | |
2288 { | |
2289 /* CTRL-^ and CTRL-@ don't work in the normal way. */ | |
2290 if (key_char == '2') | |
2291 key_char = Ctrl_AT; | |
2292 else | |
2293 key_char = Ctrl_HAT; | |
2294 theEvent->modifiers = 0; | |
2295 } | |
2296 } | |
7 | 2297 |
2298 /* Intercept CMD-. */ | |
2299 if (theEvent->modifiers & cmdKey) | |
2300 if (key_char == '.') | |
2301 got_int = TRUE; | |
2302 | |
2303 /* Handle command key as per menu */ | |
2304 /* TODO: should override be allowed? Require YAO or could use 'winaltkey' */ | |
2305 if (theEvent->modifiers & cmdKey) | |
2306 /* Only accept CMD alone or with CAPLOCKS and the mouse button. | |
2307 * Why the mouse button? */ | |
2308 if ((theEvent->modifiers & (~(cmdKey | btnState | alphaLock))) == 0) | |
2309 { | |
2310 menu = MenuKey(key_char); | |
2311 if (HiWord(menu)) | |
2312 { | |
2313 gui_mac_handle_menu(menu); | |
2314 return; | |
2315 } | |
2316 } | |
2317 | |
2318 /* Convert the modifiers */ | |
2319 modifiers = EventModifiers2VimModifiers(theEvent->modifiers); | |
2320 | |
2321 | |
2322 /* Handle special keys. */ | |
2323 #if 0 | |
26 | 2324 /* Why has this been removed? */ |
7 | 2325 if (!(theEvent->modifiers & (cmdKey | controlKey | rightControlKey))) |
2326 #endif | |
2327 { | |
2328 /* Find the special key (for non-printable keyt_char) */ | |
2329 if ((key_char < 0x20) || (key_char == 0x7f)) | |
2330 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
2331 if (special_keys[i].key_sym == key_sym) | |
2332 { | |
2333 # if 0 | |
2334 /* We currently don't have not so special key */ | |
2335 if (special_keys[i].vim_code1 == NUL) | |
2336 key_char = special_keys[i].vim_code0; | |
2337 else | |
2338 # endif | |
9 | 2339 key_char = TO_SPECIAL(special_keys[i].vim_code0, |
2340 special_keys[i].vim_code1); | |
26 | 2341 simplify = TRUE; |
7 | 2342 break; |
2343 } | |
2344 } | |
2345 | |
26 | 2346 /* For some keys the modifier is included in the char itself. */ |
2347 if (simplify || key_char == TAB || key_char == ' ') | |
2348 key_char = simplify_key(key_char, &modifiers); | |
7 | 2349 |
2350 /* Add the modifier to the input bu if needed */ | |
2351 /* Do not want SHIFT-A or CTRL-A with modifier */ | |
2352 if (!IS_SPECIAL(key_char) | |
2353 && key_sym != vk_Space | |
2354 && key_sym != vk_Tab | |
2355 && key_sym != vk_Return | |
2356 && key_sym != vk_Enter | |
2357 && key_sym != vk_Esc) | |
2358 { | |
2359 #if 1 | |
2360 /* Clear modifiers when only one modifier is set */ | |
9 | 2361 if ((modifiers == MOD_MASK_SHIFT) |
2362 || (modifiers == MOD_MASK_CTRL) | |
2363 || (modifiers == MOD_MASK_ALT)) | |
7 | 2364 modifiers = 0; |
2365 #else | |
9 | 2366 if (modifiers & MOD_MASK_CTRL) |
7 | 2367 modifiers = modifiers & ~MOD_MASK_CTRL; |
9 | 2368 if (modifiers & MOD_MASK_ALT) |
7 | 2369 modifiers = modifiers & ~MOD_MASK_ALT; |
9 | 2370 if (modifiers & MOD_MASK_SHIFT) |
7 | 2371 modifiers = modifiers & ~MOD_MASK_SHIFT; |
2372 #endif | |
2373 } | |
9 | 2374 if (modifiers) |
7 | 2375 { |
9 | 2376 string[len++] = CSI; |
2377 string[len++] = KS_MODIFIER; | |
2378 string[len++] = modifiers; | |
7 | 2379 } |
2380 | |
9 | 2381 if (IS_SPECIAL(key_char)) |
7 | 2382 { |
9 | 2383 string[len++] = CSI; |
2384 string[len++] = K_SECOND(key_char); | |
2385 string[len++] = K_THIRD(key_char); | |
7 | 2386 } |
2387 else | |
2388 { | |
2389 #ifdef FEAT_MBYTE | |
9 | 2390 /* Convert characters when needed (e.g., from MacRoman to latin1). |
2391 * This doesn't work for the NUL byte. */ | |
2392 if (input_conv.vc_type != CONV_NONE && key_char > 0) | |
7 | 2393 { |
2394 char_u from[2], *to; | |
2395 int l; | |
2396 | |
2397 from[0] = key_char; | |
2398 from[1] = NUL; | |
2399 l = 1; | |
2400 to = string_convert(&input_conv, from, &l); | |
2401 if (to != NULL) | |
2402 { | |
2403 for (i = 0; i < l && len < 19; i++) | |
2404 { | |
2405 if (to[i] == CSI) | |
2406 { | |
2407 string[len++] = KS_EXTRA; | |
2408 string[len++] = KE_CSI; | |
2409 } | |
2410 else | |
2411 string[len++] = to[i]; | |
2412 } | |
2413 vim_free(to); | |
2414 } | |
2415 else | |
2416 string[len++] = key_char; | |
2417 } | |
2418 else | |
2419 #endif | |
2420 string[len++] = key_char; | |
2421 } | |
2422 | |
2423 if (len == 1 && string[0] == CSI) | |
2424 { | |
2425 /* Turn CSI into K_CSI. */ | |
2426 string[ len++ ] = KS_EXTRA; | |
2427 string[ len++ ] = KE_CSI; | |
2428 } | |
2429 | |
2430 add_to_input_buf(string, len); | |
2431 } | |
168 | 2432 #endif |
7 | 2433 |
2434 /* | |
2435 * Handle MouseClick | |
2436 */ | |
2437 void | |
593 | 2438 gui_mac_doMouseDownEvent(EventRecord *theEvent) |
7 | 2439 { |
2440 short thePart; | |
2441 WindowPtr whichWindow; | |
2442 | |
9 | 2443 thePart = FindWindow(theEvent->where, &whichWindow); |
7 | 2444 |
1106 | 2445 #ifdef FEAT_GUI_TABLINE |
2446 /* prevent that the vim window size changes if it's activated by a | |
2447 click into the tab pane */ | |
2448 if (whichWindow == drawer) | |
1562 | 2449 return; |
1106 | 2450 #endif |
2451 | |
7 | 2452 switch (thePart) |
2453 { | |
2454 case (inDesk): | |
2455 /* TODO: what to do? */ | |
2456 break; | |
2457 | |
2458 case (inMenuBar): | |
9 | 2459 gui_mac_handle_menu(MenuSelect(theEvent->where)); |
7 | 2460 break; |
2461 | |
2462 case (inContent): | |
9 | 2463 gui_mac_doInContentClick(theEvent, whichWindow); |
7 | 2464 break; |
2465 | |
2466 case (inDrag): | |
9 | 2467 gui_mac_doInDragClick(theEvent->where, whichWindow); |
7 | 2468 break; |
2469 | |
2470 case (inGrow): | |
9 | 2471 gui_mac_doInGrowClick(theEvent->where, whichWindow); |
7 | 2472 break; |
2473 | |
2474 case (inGoAway): | |
2475 if (TrackGoAway(whichWindow, theEvent->where)) | |
2476 gui_shell_closed(); | |
2477 break; | |
2478 | |
2479 case (inZoomIn): | |
2480 case (inZoomOut): | |
2481 gui_mac_doInZoomClick(theEvent, whichWindow); | |
2482 break; | |
2483 } | |
2484 } | |
2485 | |
2486 /* | |
2487 * Handle MouseMoved | |
2488 * [this event is a moving in and out of a region] | |
2489 */ | |
2490 void | |
593 | 2491 gui_mac_doMouseMovedEvent(EventRecord *event) |
7 | 2492 { |
2493 Point thePoint; | |
2494 int_u vimModifiers; | |
2495 | |
2496 thePoint = event->where; | |
9 | 2497 GlobalToLocal(&thePoint); |
7 | 2498 vimModifiers = EventModifiers2VimMouseModifiers(event->modifiers); |
2499 | |
2500 if (!Button()) | |
9 | 2501 gui_mouse_moved(thePoint.h, thePoint.v); |
7 | 2502 else |
2503 if (!clickIsPopup) | |
2504 gui_send_mouse_event(MOUSE_DRAG, thePoint.h, | |
2505 thePoint.v, FALSE, vimModifiers); | |
2506 | |
2507 /* Reset the region from which we move in and out */ | |
9 | 2508 SetRect(&dragRect, FILL_X(X_2_COL(thePoint.h)), |
7 | 2509 FILL_Y(Y_2_ROW(thePoint.v)), |
2510 FILL_X(X_2_COL(thePoint.h)+1), | |
2511 FILL_Y(Y_2_ROW(thePoint.v)+1)); | |
2512 | |
2513 if (dragRectEnbl) | |
2514 dragRectControl = kCreateRect; | |
2515 | |
2516 } | |
2517 | |
2518 /* | |
2519 * Handle the mouse release | |
2520 */ | |
2521 void | |
593 | 2522 gui_mac_doMouseUpEvent(EventRecord *theEvent) |
7 | 2523 { |
2524 Point thePoint; | |
2525 int_u vimModifiers; | |
2526 | |
2527 /* TODO: Properly convert the Contextual menu mouse-up */ | |
2528 /* Potential source of the double menu */ | |
2529 lastMouseTick = theEvent->when; | |
2530 dragRectEnbl = FALSE; | |
2531 dragRectControl = kCreateEmpty; | |
2532 thePoint = theEvent->where; | |
9 | 2533 GlobalToLocal(&thePoint); |
7 | 2534 |
2535 vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); | |
2536 if (clickIsPopup) | |
2537 { | |
2538 vimModifiers &= ~MOUSE_CTRL; | |
2539 clickIsPopup = FALSE; | |
2540 } | |
9 | 2541 gui_send_mouse_event(MOUSE_RELEASE, thePoint.h, thePoint.v, FALSE, vimModifiers); |
7 | 2542 } |
2543 | |
2544 static pascal OSStatus | |
2545 gui_mac_mouse_wheel(EventHandlerCallRef nextHandler, EventRef theEvent, | |
2546 void *data) | |
2547 { | |
2548 Point point; | |
2549 Rect bounds; | |
2550 UInt32 mod; | |
2551 SInt32 delta; | |
2552 int_u vim_mod; | |
939 | 2553 EventMouseWheelAxis axis; |
2554 | |
2555 if (noErr == GetEventParameter(theEvent, kEventParamMouseWheelAxis, | |
2556 typeMouseWheelAxis, NULL, sizeof(axis), NULL, &axis) | |
2557 && axis != kEventMouseWheelAxisY) | |
2558 goto bail; /* Vim only does up-down scrolling */ | |
7 | 2559 |
2560 if (noErr != GetEventParameter(theEvent, kEventParamMouseWheelDelta, | |
2561 typeSInt32, NULL, sizeof(SInt32), NULL, &delta)) | |
2562 goto bail; | |
2563 if (noErr != GetEventParameter(theEvent, kEventParamMouseLocation, | |
2564 typeQDPoint, NULL, sizeof(Point), NULL, &point)) | |
2565 goto bail; | |
2566 if (noErr != GetEventParameter(theEvent, kEventParamKeyModifiers, | |
2567 typeUInt32, NULL, sizeof(UInt32), NULL, &mod)) | |
2568 goto bail; | |
2569 | |
2570 vim_mod = 0; | |
2571 if (mod & shiftKey) | |
2572 vim_mod |= MOUSE_SHIFT; | |
2573 if (mod & controlKey) | |
2574 vim_mod |= MOUSE_CTRL; | |
2575 if (mod & optionKey) | |
2576 vim_mod |= MOUSE_ALT; | |
2577 | |
2578 if (noErr == GetWindowBounds(gui.VimWindow, kWindowContentRgn, &bounds)) | |
2579 { | |
2580 point.h -= bounds.left; | |
2581 point.v -= bounds.top; | |
2582 } | |
2583 | |
2584 gui_send_mouse_event((delta > 0) ? MOUSE_4 : MOUSE_5, | |
2585 point.h, point.v, FALSE, vim_mod); | |
2586 | |
1668 | 2587 /* post a bogus event to wake up WaitNextEvent */ |
2588 PostEvent(keyUp, 0); | |
2589 | |
7 | 2590 return noErr; |
2591 | |
1107 | 2592 bail: |
7 | 2593 /* |
2594 * when we fail give any additional callback handler a chance to perform | |
2595 * it's actions | |
2596 */ | |
2597 return CallNextEventHandler(nextHandler, theEvent); | |
2598 } | |
2599 | |
2600 #if 0 | |
2601 | |
2602 /* | |
2603 * This would be the normal way of invoking the contextual menu | |
2604 * but the Vim API doesn't seem to a support a request to get | |
2605 * the menu that we should display | |
2606 */ | |
2607 void | |
2608 gui_mac_handle_contextual_menu(event) | |
2609 EventRecord *event; | |
2610 { | |
2611 /* | |
2612 * Clone PopUp to use menu | |
2613 * Create a object descriptor for the current selection | |
2614 * Call the procedure | |
2615 */ | |
2616 | |
2617 // Call to Handle Popup | |
2618 OSStatus status = ContextualMenuSelect(CntxMenu, event->where, false, kCMHelpItemNoHelp, "", NULL, &CntxType, &CntxMenuID, &CntxMenuItem); | |
2619 | |
2620 if (status != noErr) | |
2621 return; | |
2622 | |
2623 if (CntxType == kCMMenuItemSelected) | |
2624 { | |
2625 /* Handle the menu CntxMenuID, CntxMenuItem */ | |
2626 /* The submenu can be handle directly by gui_mac_handle_menu */ | |
2627 /* But what about the current menu, is the meny changed by ContextualMenuSelect */ | |
9 | 2628 gui_mac_handle_menu((CntxMenuID << 16) + CntxMenuItem); |
7 | 2629 } |
2630 else if (CntxMenuID == kCMShowHelpSelected) | |
2631 { | |
2632 /* Should come up with the help */ | |
2633 } | |
2634 | |
2635 } | |
2636 #endif | |
2637 | |
2638 /* | |
2639 * Handle menubar selection | |
2640 */ | |
2641 void | |
593 | 2642 gui_mac_handle_menu(long menuChoice) |
7 | 2643 { |
2644 short menu = HiWord(menuChoice); | |
2645 short item = LoWord(menuChoice); | |
2646 vimmenu_T *theVimMenu = root_menu; | |
2647 | |
2648 if (menu == 256) /* TODO: use constant or gui.xyz */ | |
2649 { | |
2650 if (item == 1) | |
2651 gui_mch_beep(); /* TODO: Popup dialog or do :intro */ | |
2652 } | |
2653 else if (item != 0) | |
2654 { | |
2655 theVimMenu = gui_mac_get_vim_menu(menu, item, root_menu); | |
2656 | |
2657 if (theVimMenu) | |
2658 gui_menu_cb(theVimMenu); | |
2659 } | |
9 | 2660 HiliteMenu(0); |
7 | 2661 } |
2662 | |
2663 /* | |
2664 * Dispatch the event to proper handler | |
2665 */ | |
2666 | |
2667 void | |
593 | 2668 gui_mac_handle_event(EventRecord *event) |
7 | 2669 { |
2670 OSErr error; | |
2671 | |
2672 /* Handle contextual menu right now (if needed) */ | |
1292 | 2673 if (IsShowContextualMenuClick(event)) |
2674 { | |
7 | 2675 # if 0 |
1562 | 2676 gui_mac_handle_contextual_menu(event); |
7 | 2677 # else |
1562 | 2678 gui_mac_doMouseDownEvent(event); |
7 | 2679 # endif |
1562 | 2680 return; |
1292 | 2681 } |
7 | 2682 |
2683 /* Handle normal event */ | |
2684 switch (event->what) | |
2685 { | |
168 | 2686 #ifndef USE_CARBONKEYHANDLER |
7 | 2687 case (keyDown): |
2688 case (autoKey): | |
9 | 2689 gui_mac_doKeyEvent(event); |
7 | 2690 break; |
168 | 2691 #endif |
7 | 2692 case (keyUp): |
857 | 2693 /* We don't care about when the key is released */ |
7 | 2694 break; |
2695 | |
2696 case (mouseDown): | |
2697 gui_mac_doMouseDownEvent(event); | |
2698 break; | |
2699 | |
2700 case (mouseUp): | |
2701 gui_mac_doMouseUpEvent(event); | |
2702 break; | |
2703 | |
2704 case (updateEvt): | |
9 | 2705 gui_mac_doUpdateEvent(event); |
7 | 2706 break; |
2707 | |
2708 case (diskEvt): | |
2709 /* We don't need special handling for disk insertion */ | |
2710 break; | |
2711 | |
2712 case (activateEvt): | |
9 | 2713 gui_mac_doActivateEvent(event); |
7 | 2714 break; |
2715 | |
2716 case (osEvt): | |
2717 switch ((event->message >> 24) & 0xFF) | |
2718 { | |
2719 case (0xFA): /* mouseMovedMessage */ | |
9 | 2720 gui_mac_doMouseMovedEvent(event); |
7 | 2721 break; |
2722 case (0x01): /* suspendResumeMessage */ | |
9 | 2723 gui_mac_doSuspendEvent(event); |
7 | 2724 break; |
2725 } | |
2726 break; | |
2727 | |
2728 #ifdef USE_AEVENT | |
2729 case (kHighLevelEvent): | |
2730 /* Someone's talking to us, through AppleEvents */ | |
2731 error = AEProcessAppleEvent(event); /* TODO: Error Handling */ | |
2732 break; | |
2733 #endif | |
2734 } | |
2735 } | |
2736 | |
2737 /* | |
2738 * ------------------------------------------------------------ | |
2739 * Unknown Stuff | |
2740 * ------------------------------------------------------------ | |
2741 */ | |
2742 | |
2743 | |
2744 GuiFont | |
593 | 2745 gui_mac_find_font(char_u *font_name) |
7 | 2746 { |
2747 char_u c; | |
2748 char_u *p; | |
2749 char_u pFontName[256]; | |
2750 Str255 systemFontname; | |
2751 short font_id; | |
2752 short size=9; | |
2753 GuiFont font; | |
2754 #if 0 | |
2755 char_u *fontNamePtr; | |
2756 #endif | |
2757 | |
2758 for (p = font_name; ((*p != 0) && (*p != ':')); p++) | |
2759 ; | |
2760 | |
2761 c = *p; | |
2762 *p = 0; | |
2763 | |
2764 #if 1 | |
2765 STRCPY(&pFontName[1], font_name); | |
2766 pFontName[0] = STRLEN(font_name); | |
2767 *p = c; | |
2768 | |
168 | 2769 /* Get the font name, minus the style suffix (:h, etc) */ |
2770 char_u fontName[256]; | |
2771 char_u *styleStart = vim_strchr(font_name, ':'); | |
2772 size_t fontNameLen = styleStart ? styleStart - font_name : STRLEN(fontName); | |
2773 vim_strncpy(fontName, font_name, fontNameLen); | |
2774 | |
2775 ATSUFontID fontRef; | |
2776 FMFontStyle fontStyle; | |
2777 font_id = 0; | |
2778 | |
2779 if (ATSUFindFontFromName(&pFontName[1], pFontName[0], kFontFullName, | |
2780 kFontMacintoshPlatform, kFontNoScriptCode, kFontNoLanguageCode, | |
2781 &fontRef) == noErr) | |
2782 { | |
2783 if (FMGetFontFamilyInstanceFromFont(fontRef, &font_id, &fontStyle) != noErr) | |
2784 font_id = 0; | |
2785 } | |
13 | 2786 |
2787 if (font_id == 0) | |
2788 { | |
2789 /* | |
2790 * Try again, this time replacing underscores in the font name | |
2791 * with spaces (:set guifont allows the two to be used | |
2792 * interchangeably; the Font Manager doesn't). | |
2793 */ | |
2794 int i, changed = FALSE; | |
2795 | |
2796 for (i = pFontName[0]; i > 0; --i) | |
2797 { | |
2798 if (pFontName[i] == '_') | |
2799 { | |
2800 pFontName[i] = ' '; | |
2801 changed = TRUE; | |
2802 } | |
2803 } | |
2804 if (changed) | |
168 | 2805 if (ATSUFindFontFromName(&pFontName[1], pFontName[0], |
2806 kFontFullName, kFontNoPlatformCode, kFontNoScriptCode, | |
2807 kFontNoLanguageCode, &fontRef) == noErr) | |
2808 { | |
2809 if (FMGetFontFamilyInstanceFromFont(fontRef, &font_id, &fontStyle) != noErr) | |
2810 font_id = 0; | |
2811 } | |
13 | 2812 } |
2813 | |
7 | 2814 #else |
2815 /* name = C2Pascal_save(menu->dname); */ | |
2816 fontNamePtr = C2Pascal_save_and_remove_backslash(font_name); | |
2817 | |
9 | 2818 GetFNum(fontNamePtr, &font_id); |
7 | 2819 #endif |
2820 | |
2821 | |
2822 if (font_id == 0) | |
2823 { | |
2824 /* Oups, the system font was it the one the user want */ | |
2825 | |
168 | 2826 if (FMGetFontFamilyName(systemFont, systemFontname) != noErr) |
2827 return NOFONT; | |
7 | 2828 if (!EqualString(pFontName, systemFontname, false, false)) |
2829 return NOFONT; | |
2830 } | |
2831 if (*p == ':') | |
2832 { | |
2833 p++; | |
2834 /* Set the values found after ':' */ | |
2835 while (*p) | |
2836 { | |
2837 switch (*p++) | |
2838 { | |
2839 case 'h': | |
2840 size = points_to_pixels(p, &p, TRUE); | |
2841 break; | |
2842 /* | |
2843 * TODO: Maybe accept width and styles | |
2844 */ | |
2845 } | |
2846 while (*p == ':') | |
2847 p++; | |
2848 } | |
2849 } | |
2850 | |
2851 if (size < 1) | |
2852 size = 1; /* Avoid having a size of 0 with system font */ | |
2853 | |
2854 font = (size << 16) + ((long) font_id & 0xFFFF); | |
2855 | |
2856 return font; | |
2857 } | |
2858 | |
2859 /* | |
2860 * ------------------------------------------------------------ | |
1212 | 2861 * GUI_MCH functionality |
7 | 2862 * ------------------------------------------------------------ |
2863 */ | |
2864 | |
2865 /* | |
2866 * Parse the GUI related command-line arguments. Any arguments used are | |
2867 * deleted from argv, and *argc is decremented accordingly. This is called | |
2868 * when vim is started, whether or not the GUI has been started. | |
2869 */ | |
2870 void | |
593 | 2871 gui_mch_prepare(int *argc, char **argv) |
7 | 2872 { |
2873 /* TODO: Move most of this stuff toward gui_mch_init */ | |
2874 #ifdef USE_EXE_NAME | |
2875 FSSpec applDir; | |
2876 # ifndef USE_FIND_BUNDLE_PATH | |
2877 short applVRefNum; | |
2878 long applDirID; | |
2879 Str255 volName; | |
2880 # else | |
2881 ProcessSerialNumber psn; | |
2882 FSRef applFSRef; | |
2883 # endif | |
2884 #endif | |
2885 | |
2886 #if 0 | |
2887 InitCursor(); | |
2888 | |
2889 RegisterAppearanceClient(); | |
2890 | |
2891 #ifdef USE_AEVENT | |
2892 (void) InstallAEHandlers(); | |
2893 #endif | |
2894 | |
9 | 2895 pomme = NewMenu(256, "\p\024"); /* 0x14= = Apple Menu */ |
2896 | |
2897 AppendMenu(pomme, "\pAbout VIM"); | |
2898 | |
2899 InsertMenu(pomme, 0); | |
7 | 2900 |
2901 DrawMenuBar(); | |
2902 | |
2903 | |
2904 #ifndef USE_OFFSETED_WINDOW | |
9 | 2905 SetRect(&windRect, 10, 48, 10+80*7 + 16, 48+24*11); |
7 | 2906 #else |
9 | 2907 SetRect(&windRect, 300, 40, 300+80*7 + 16, 40+24*11); |
7 | 2908 #endif |
2909 | |
2910 | |
2911 CreateNewWindow(kDocumentWindowClass, | |
2912 kWindowResizableAttribute | kWindowCollapseBoxAttribute, | |
9 | 2913 &windRect, &gui.VimWindow); |
2914 SetPortWindowPort(gui.VimWindow); | |
7 | 2915 |
2916 gui.char_width = 7; | |
2917 gui.char_height = 11; | |
2918 gui.char_ascent = 6; | |
2919 gui.num_rows = 24; | |
2920 gui.num_cols = 80; | |
2921 gui.in_focus = TRUE; /* For the moment -> syn. of front application */ | |
2922 | |
9 | 2923 gScrollAction = NewControlActionUPP(gui_mac_scroll_action); |
2924 gScrollDrag = NewControlActionUPP(gui_mac_drag_thumb); | |
7 | 2925 |
2926 dragRectEnbl = FALSE; | |
2927 dragRgn = NULL; | |
2928 dragRectControl = kCreateEmpty; | |
2929 cursorRgn = NewRgn(); | |
2930 #endif | |
2931 #ifdef USE_EXE_NAME | |
2932 # ifndef USE_FIND_BUNDLE_PATH | |
9 | 2933 HGetVol(volName, &applVRefNum, &applDirID); |
7 | 2934 /* TN2015: mention a possible bad VRefNum */ |
9 | 2935 FSMakeFSSpec(applVRefNum, applDirID, "\p", &applDir); |
7 | 2936 # else |
2937 /* OSErr GetApplicationBundleFSSpec(FSSpecPtr theFSSpecPtr) | |
2938 * of TN2015 | |
2939 */ | |
9 | 2940 (void)GetCurrentProcess(&psn); |
7 | 2941 /* if (err != noErr) return err; */ |
2942 | |
9 | 2943 (void)GetProcessBundleLocation(&psn, &applFSRef); |
7 | 2944 /* if (err != noErr) return err; */ |
2945 | |
9 | 2946 (void)FSGetCatalogInfo(&applFSRef, kFSCatInfoNone, NULL, NULL, &applDir, NULL); |
7 | 2947 |
2948 /* This technic return NIL when we disallow_gui */ | |
2949 # endif | |
9 | 2950 exe_name = FullPathFromFSSpec_save(applDir); |
7 | 2951 #endif |
2952 } | |
2953 | |
2954 #ifndef ALWAYS_USE_GUI | |
2955 /* | |
2956 * Check if the GUI can be started. Called before gvimrc is sourced. | |
2957 * Return OK or FAIL. | |
2958 */ | |
2959 int | |
2960 gui_mch_init_check(void) | |
2961 { | |
2962 /* TODO: For MacOS X find a way to return FAIL, if the user logged in | |
2963 * using the >console | |
2964 */ | |
2965 if (disallow_gui) /* see main.c for reason to disallow */ | |
2966 return FAIL; | |
2967 return OK; | |
2968 } | |
2969 #endif | |
2970 | |
2971 static OSErr | |
1107 | 2972 receiveHandler(WindowRef theWindow, void *handlerRefCon, DragRef theDrag) |
7 | 2973 { |
2974 int x, y; | |
2975 int_u modifiers; | |
2976 char_u **fnames = NULL; | |
2977 int count; | |
2978 int i, j; | |
2979 | |
2980 /* Get drop position, modifiers and count of items */ | |
2981 { | |
2982 Point point; | |
2983 SInt16 mouseUpModifiers; | |
2984 UInt16 countItem; | |
2985 | |
2986 GetDragMouse(theDrag, &point, NULL); | |
2987 GlobalToLocal(&point); | |
2988 x = point.h; | |
2989 y = point.v; | |
2990 GetDragModifiers(theDrag, NULL, NULL, &mouseUpModifiers); | |
2991 modifiers = EventModifiers2VimMouseModifiers(mouseUpModifiers); | |
2992 CountDragItems(theDrag, &countItem); | |
2993 count = countItem; | |
2994 } | |
2995 | |
2996 fnames = (char_u **)alloc(count * sizeof(char_u *)); | |
2997 if (fnames == NULL) | |
2998 return dragNotAcceptedErr; | |
2999 | |
3000 /* Get file names dropped */ | |
3001 for (i = j = 0; i < count; ++i) | |
3002 { | |
3003 DragItemRef item; | |
3004 OSErr err; | |
3005 Size size; | |
3006 FlavorType type = flavorTypeHFS; | |
3007 HFSFlavor hfsFlavor; | |
3008 | |
3009 fnames[i] = NULL; | |
3010 GetDragItemReferenceNumber(theDrag, i + 1, &item); | |
3011 err = GetFlavorDataSize(theDrag, item, type, &size); | |
3012 if (err != noErr || size > sizeof(hfsFlavor)) | |
3013 continue; | |
3014 err = GetFlavorData(theDrag, item, type, &hfsFlavor, &size, 0); | |
3015 if (err != noErr) | |
3016 continue; | |
3017 fnames[j++] = FullPathFromFSSpec_save(hfsFlavor.fileSpec); | |
3018 } | |
3019 count = j; | |
3020 | |
3021 gui_handle_drop(x, y, modifiers, fnames, count); | |
37 | 3022 |
3023 /* Fake mouse event to wake from stall */ | |
3024 PostEvent(mouseUp, 0); | |
3025 | |
7 | 3026 return noErr; |
3027 } | |
3028 | |
3029 /* | |
3030 * Initialise the GUI. Create all the windows, set up all the call-backs | |
3031 * etc. | |
3032 */ | |
3033 int | |
593 | 3034 gui_mch_init(void) |
7 | 3035 { |
3036 /* TODO: Move most of this stuff toward gui_mch_init */ | |
1565 | 3037 Rect windRect; |
3038 MenuHandle pomme; | |
7 | 3039 EventHandlerRef mouseWheelHandlerRef; |
1562 | 3040 EventTypeSpec eventTypeSpec; |
1565 | 3041 ControlRef rootControl; |
168 | 3042 |
3043 if (Gestalt(gestaltSystemVersion, &gMacSystemVersion) != noErr) | |
593 | 3044 gMacSystemVersion = 0x1000; /* TODO: Default to minimum sensible value */ |
168 | 3045 |
7 | 3046 #if 1 |
3047 InitCursor(); | |
3048 | |
3049 RegisterAppearanceClient(); | |
3050 | |
3051 #ifdef USE_AEVENT | |
3052 (void) InstallAEHandlers(); | |
3053 #endif | |
3054 | |
9 | 3055 pomme = NewMenu(256, "\p\024"); /* 0x14= = Apple Menu */ |
3056 | |
3057 AppendMenu(pomme, "\pAbout VIM"); | |
3058 | |
3059 InsertMenu(pomme, 0); | |
7 | 3060 |
3061 DrawMenuBar(); | |
3062 | |
3063 | |
3064 #ifndef USE_OFFSETED_WINDOW | |
9 | 3065 SetRect(&windRect, 10, 48, 10+80*7 + 16, 48+24*11); |
7 | 3066 #else |
9 | 3067 SetRect(&windRect, 300, 40, 300+80*7 + 16, 40+24*11); |
7 | 3068 #endif |
3069 | |
3070 gui.VimWindow = NewCWindow(nil, &windRect, "\pgVim on Macintosh", true, | |
3071 zoomDocProc, | |
3072 (WindowPtr)-1L, true, 0); | |
1292 | 3073 CreateRootControl(gui.VimWindow, &rootControl); |
7 | 3074 InstallReceiveHandler((DragReceiveHandlerUPP)receiveHandler, |
3075 gui.VimWindow, NULL); | |
9 | 3076 SetPortWindowPort(gui.VimWindow); |
7 | 3077 |
3078 gui.char_width = 7; | |
3079 gui.char_height = 11; | |
3080 gui.char_ascent = 6; | |
3081 gui.num_rows = 24; | |
3082 gui.num_cols = 80; | |
3083 gui.in_focus = TRUE; /* For the moment -> syn. of front application */ | |
3084 | |
9 | 3085 gScrollAction = NewControlActionUPP(gui_mac_scroll_action); |
3086 gScrollDrag = NewControlActionUPP(gui_mac_drag_thumb); | |
593 | 3087 |
13 | 3088 /* Install Carbon event callbacks. */ |
3089 (void)InstallFontPanelHandler(); | |
7 | 3090 |
3091 dragRectEnbl = FALSE; | |
3092 dragRgn = NULL; | |
3093 dragRectControl = kCreateEmpty; | |
3094 cursorRgn = NewRgn(); | |
3095 #endif | |
3096 /* Display any pending error messages */ | |
3097 display_errors(); | |
3098 | |
3099 /* Get background/foreground colors from system */ | |
1212 | 3100 /* TODO: do the appropriate call to get real defaults */ |
7 | 3101 gui.norm_pixel = 0x00000000; |
3102 gui.back_pixel = 0x00FFFFFF; | |
3103 | |
3104 /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc | |
3105 * file). */ | |
3106 set_normal_colors(); | |
3107 | |
3108 /* | |
3109 * Check that none of the colors are the same as the background color. | |
3110 * Then store the current values as the defaults. | |
3111 */ | |
3112 gui_check_colors(); | |
3113 gui.def_norm_pixel = gui.norm_pixel; | |
3114 gui.def_back_pixel = gui.back_pixel; | |
3115 | |
3116 /* Get the colors for the highlight groups (gui_check_colors() might have | |
3117 * changed them) */ | |
3118 highlight_gui_started(); | |
3119 | |
3120 /* | |
3121 * Setting the gui constants | |
3122 */ | |
3123 #ifdef FEAT_MENU | |
3124 gui.menu_height = 0; | |
3125 #endif | |
3126 gui.scrollbar_height = gui.scrollbar_width = 15; /* cheat 1 overlap */ | |
3127 gui.border_offset = gui.border_width = 2; | |
3128 | |
1212 | 3129 /* If Quartz-style text anti aliasing is available (see |
7 | 3130 gui_mch_draw_string() below), enable it for all font sizes. */ |
3131 vim_setenv((char_u *)"QDTEXT_MINSIZE", (char_u *)"1"); | |
593 | 3132 |
7 | 3133 eventTypeSpec.eventClass = kEventClassMouse; |
3134 eventTypeSpec.eventKind = kEventMouseWheelMoved; | |
3135 mouseWheelHandlerUPP = NewEventHandlerUPP(gui_mac_mouse_wheel); | |
3136 if (noErr != InstallApplicationEventHandler(mouseWheelHandlerUPP, 1, | |
3137 &eventTypeSpec, NULL, &mouseWheelHandlerRef)) | |
3138 { | |
3139 mouseWheelHandlerRef = NULL; | |
3140 DisposeEventHandlerUPP(mouseWheelHandlerUPP); | |
3141 mouseWheelHandlerUPP = NULL; | |
3142 } | |
3143 | |
168 | 3144 #ifdef USE_CARBONKEYHANDLER |
1562 | 3145 InterfaceTypeList supportedServices = { kUnicodeDocument }; |
3146 NewTSMDocument(1, supportedServices, &gTSMDocument, 0); | |
3147 | |
3148 /* We don't support inline input yet, use input window by default */ | |
3149 UseInputWindow(gTSMDocument, TRUE); | |
3150 | |
3151 /* Should we activate the document by default? */ | |
3152 // ActivateTSMDocument(gTSMDocument); | |
3153 | |
3154 EventTypeSpec textEventTypes[] = { | |
3155 { kEventClassTextInput, kEventTextInputUpdateActiveInputArea }, | |
3156 { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent }, | |
3157 { kEventClassTextInput, kEventTextInputPosToOffset }, | |
3158 { kEventClassTextInput, kEventTextInputOffsetToPos }, | |
3159 }; | |
3160 | |
3161 keyEventHandlerUPP = NewEventHandlerUPP(gui_mac_handle_text_input); | |
3162 if (noErr != InstallApplicationEventHandler(keyEventHandlerUPP, | |
3163 NR_ELEMS(textEventTypes), | |
3164 textEventTypes, NULL, NULL)) | |
3165 { | |
168 | 3166 DisposeEventHandlerUPP(keyEventHandlerUPP); |
3167 keyEventHandlerUPP = NULL; | |
3168 } | |
1562 | 3169 |
3170 EventTypeSpec windowEventTypes[] = { | |
3171 { kEventClassWindow, kEventWindowActivated }, | |
3172 { kEventClassWindow, kEventWindowDeactivated }, | |
3173 }; | |
3174 | |
3175 /* Install window event handler to support TSMDocument activate and | |
3176 * deactivate */ | |
3177 winEventHandlerUPP = NewEventHandlerUPP(gui_mac_handle_window_activate); | |
3178 if (noErr != InstallWindowEventHandler(gui.VimWindow, | |
3179 winEventHandlerUPP, | |
3180 NR_ELEMS(windowEventTypes), | |
3181 windowEventTypes, NULL, NULL)) | |
3182 { | |
3183 DisposeEventHandlerUPP(winEventHandlerUPP); | |
3184 winEventHandlerUPP = NULL; | |
3185 } | |
168 | 3186 #endif |
3187 | |
3188 /* | |
7 | 3189 #ifdef FEAT_MBYTE |
168 | 3190 set_option_value((char_u *)"encoding", 0L, (char_u *)"utf-8", 0); |
3191 #endif | |
3192 */ | |
7 | 3193 |
1106 | 3194 #ifdef FEAT_GUI_TABLINE |
3195 /* | |
3196 * Create the tabline | |
3197 */ | |
3198 initialise_tabline(); | |
3199 #endif | |
3200 | |
7 | 3201 /* TODO: Load bitmap if using TOOLBAR */ |
3202 return OK; | |
3203 } | |
3204 | |
3205 /* | |
3206 * Called when the foreground or background color has been changed. | |
3207 */ | |
3208 void | |
593 | 3209 gui_mch_new_colors(void) |
7 | 3210 { |
3211 /* TODO: | |
3212 * This proc is called when Normal is set to a value | |
3213 * so what msut be done? I don't know | |
3214 */ | |
3215 } | |
3216 | |
3217 /* | |
3218 * Open the GUI window which was created by a call to gui_mch_init(). | |
3219 */ | |
3220 int | |
593 | 3221 gui_mch_open(void) |
7 | 3222 { |
3223 ShowWindow(gui.VimWindow); | |
3224 | |
3225 if (gui_win_x != -1 && gui_win_y != -1) | |
3226 gui_mch_set_winpos(gui_win_x, gui_win_y); | |
3227 | |
3228 /* | |
3229 * Make the GUI the foreground process (in case it was launched | |
3230 * from the Terminal or via :gui). | |
3231 */ | |
3232 { | |
3233 ProcessSerialNumber psn; | |
3234 if (GetCurrentProcess(&psn) == noErr) | |
3235 SetFrontProcess(&psn); | |
3236 } | |
3237 | |
3238 return OK; | |
3239 } | |
3240 | |
1562 | 3241 #ifdef USE_ATSUI_DRAWING |
3242 static void | |
3243 gui_mac_dispose_atsui_style(void) | |
3244 { | |
3245 if (p_macatsui && gFontStyle) | |
3246 ATSUDisposeStyle(gFontStyle); | |
3247 #ifdef FEAT_MBYTE | |
3248 if (p_macatsui && gWideFontStyle) | |
3249 ATSUDisposeStyle(gWideFontStyle); | |
3250 #endif | |
3251 } | |
3252 #endif | |
3253 | |
7 | 3254 void |
3255 gui_mch_exit(int rc) | |
3256 { | |
3257 /* TODO: find out all what is missing here? */ | |
3258 DisposeRgn(cursorRgn); | |
3259 | |
168 | 3260 #ifdef USE_CARBONKEYHANDLER |
3261 if (keyEventHandlerUPP) | |
3262 DisposeEventHandlerUPP(keyEventHandlerUPP); | |
3263 #endif | |
3264 | |
7 | 3265 if (mouseWheelHandlerUPP != NULL) |
3266 DisposeEventHandlerUPP(mouseWheelHandlerUPP); | |
3267 | |
168 | 3268 #ifdef USE_ATSUI_DRAWING |
1562 | 3269 gui_mac_dispose_atsui_style(); |
3270 #endif | |
3271 | |
3272 #ifdef USE_CARBONKEYHANDLER | |
3273 FixTSMDocument(gTSMDocument); | |
3274 DeactivateTSMDocument(gTSMDocument); | |
3275 DeleteTSMDocument(gTSMDocument); | |
168 | 3276 #endif |
3277 | |
7 | 3278 /* Exit to shell? */ |
3279 exit(rc); | |
3280 } | |
3281 | |
3282 /* | |
3283 * Get the position of the top left corner of the window. | |
3284 */ | |
3285 int | |
3286 gui_mch_get_winpos(int *x, int *y) | |
3287 { | |
3288 /* TODO */ | |
3289 Rect bounds; | |
3290 OSStatus status; | |
3291 | |
3292 /* Carbon >= 1.0.2, MacOS >= 8.5 */ | |
9 | 3293 status = GetWindowBounds(gui.VimWindow, kWindowStructureRgn, &bounds); |
7 | 3294 |
3295 if (status != noErr) | |
3296 return FAIL; | |
3297 *x = bounds.left; | |
3298 *y = bounds.top; | |
3299 return OK; | |
3300 return FAIL; | |
3301 } | |
3302 | |
3303 /* | |
3304 * Set the position of the top left corner of the window to the given | |
3305 * coordinates. | |
3306 */ | |
3307 void | |
3308 gui_mch_set_winpos(int x, int y) | |
3309 { | |
3310 /* TODO: Should make sure the window is move within range | |
3311 * e.g.: y > ~16 [Menu bar], x > 0, x < screen width | |
3312 */ | |
1377 | 3313 MoveWindowStructure(gui.VimWindow, x, y); |
7 | 3314 } |
3315 | |
3316 void | |
3317 gui_mch_set_shellsize( | |
3318 int width, | |
3319 int height, | |
3320 int min_width, | |
3321 int min_height, | |
3322 int base_width, | |
812 | 3323 int base_height, |
3324 int direction) | |
7 | 3325 { |
3326 CGrafPtr VimPort; | |
3327 Rect VimBound; | |
3328 | |
3329 if (gui.which_scrollbars[SBAR_LEFT]) | |
3330 { | |
9 | 3331 VimPort = GetWindowPort(gui.VimWindow); |
3332 GetPortBounds(VimPort, &VimBound); | |
7 | 3333 VimBound.left = -gui.scrollbar_width; /* + 1;*/ |
9 | 3334 SetPortBounds(VimPort, &VimBound); |
7 | 3335 /* GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &winPortRect); ??*/ |
3336 } | |
3337 else | |
3338 { | |
9 | 3339 VimPort = GetWindowPort(gui.VimWindow); |
3340 GetPortBounds(VimPort, &VimBound); | |
7 | 3341 VimBound.left = 0; |
9 | 3342 SetPortBounds(VimPort, &VimBound); |
7 | 3343 } |
3344 | |
3345 SizeWindow(gui.VimWindow, width, height, TRUE); | |
3346 | |
3347 gui_resize_shell(width, height); | |
3348 } | |
3349 | |
3350 /* | |
3351 * Get the screen dimensions. | |
3352 * Allow 10 pixels for horizontal borders, 40 for vertical borders. | |
3353 * Is there no way to find out how wide the borders really are? | |
1212 | 3354 * TODO: Add live update of those value on suspend/resume. |
7 | 3355 */ |
3356 void | |
593 | 3357 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) |
7 | 3358 { |
3359 GDHandle dominantDevice = GetMainDevice(); | |
3360 Rect screenRect = (**dominantDevice).gdRect; | |
3361 | |
3362 *screen_w = screenRect.right - 10; | |
3363 *screen_h = screenRect.bottom - 40; | |
3364 } | |
3365 | |
3366 | |
13 | 3367 /* |
3368 * Open the Font Panel and wait for the user to select a font and | |
3369 * close the panel. Then fill the buffer pointed to by font_name with | |
3370 * the name and size of the selected font and return the font's handle, | |
3371 * or NOFONT in case of an error. | |
3372 */ | |
3373 static GuiFont | |
3374 gui_mac_select_font(char_u *font_name) | |
3375 { | |
3376 GuiFont selected_font = NOFONT; | |
3377 OSStatus status; | |
3378 FontSelectionQDStyle curr_font; | |
3379 | |
3380 /* Initialize the Font Panel with the current font. */ | |
3381 curr_font.instance.fontFamily = gui.norm_font & 0xFFFF; | |
3382 curr_font.size = (gui.norm_font >> 16); | |
3383 /* TODO: set fontStyle once styles are supported in gui_mac_find_font() */ | |
3384 curr_font.instance.fontStyle = 0; | |
3385 curr_font.hasColor = false; | |
3386 curr_font.version = 0; /* version number of the style structure */ | |
3387 status = SetFontInfoForSelection(kFontSelectionQDType, | |
3388 /*numStyles=*/1, &curr_font, /*eventTarget=*/NULL); | |
3389 | |
3390 gFontPanelInfo.family = curr_font.instance.fontFamily; | |
3391 gFontPanelInfo.style = curr_font.instance.fontStyle; | |
3392 gFontPanelInfo.size = curr_font.size; | |
3393 | |
3394 /* Pop up the Font Panel. */ | |
3395 status = FPShowHideFontPanel(); | |
3396 if (status == noErr) | |
3397 { | |
3398 /* | |
3399 * The Font Panel is modeless. We really need it to be modal, | |
3400 * so we spin in an event loop until the panel is closed. | |
3401 */ | |
3402 gFontPanelInfo.isPanelVisible = true; | |
3403 while (gFontPanelInfo.isPanelVisible) | |
3404 { | |
3405 EventRecord e; | |
3406 WaitNextEvent(everyEvent, &e, /*sleep=*/20, /*mouseRgn=*/NULL); | |
3407 } | |
3408 | |
3409 GetFontPanelSelection(font_name); | |
3410 selected_font = gui_mac_find_font(font_name); | |
3411 } | |
3412 return selected_font; | |
3413 } | |
3414 | |
1562 | 3415 #ifdef USE_ATSUI_DRAWING |
3416 static void | |
3417 gui_mac_create_atsui_style(void) | |
3418 { | |
3419 if (p_macatsui && gFontStyle == NULL) | |
3420 { | |
3421 if (ATSUCreateStyle(&gFontStyle) != noErr) | |
3422 gFontStyle = NULL; | |
3423 } | |
3424 #ifdef FEAT_MBYTE | |
3425 if (p_macatsui && gWideFontStyle == NULL) | |
3426 { | |
3427 if (ATSUCreateStyle(&gWideFontStyle) != noErr) | |
3428 gWideFontStyle = NULL; | |
3429 } | |
3430 #endif | |
3431 | |
3432 p_macatsui_last = p_macatsui; | |
3433 } | |
3434 #endif | |
7 | 3435 |
3436 /* | |
3437 * Initialise vim to use the font with the given name. Return FAIL if the font | |
3438 * could not be loaded, OK otherwise. | |
3439 */ | |
3440 int | |
593 | 3441 gui_mch_init_font(char_u *font_name, int fontset) |
7 | 3442 { |
3443 /* TODO: Add support for bold italic underline proportional etc... */ | |
3444 Str255 suggestedFont = "\pMonaco"; | |
170 | 3445 int suggestedSize = 10; |
7 | 3446 FontInfo font_info; |
3447 short font_id; | |
3448 GuiFont font; | |
37 | 3449 char_u used_font_name[512]; |
7 | 3450 |
168 | 3451 #ifdef USE_ATSUI_DRAWING |
1562 | 3452 gui_mac_create_atsui_style(); |
168 | 3453 #endif |
3454 | |
7 | 3455 if (font_name == NULL) |
3456 { | |
3457 /* First try to get the suggested font */ | |
3458 GetFNum(suggestedFont, &font_id); | |
3459 | |
3460 if (font_id == 0) | |
3461 { | |
3462 /* Then pickup the standard application font */ | |
3463 font_id = GetAppFont(); | |
37 | 3464 STRCPY(used_font_name, "default"); |
7 | 3465 } |
37 | 3466 else |
3467 STRCPY(used_font_name, "Monaco"); | |
7 | 3468 font = (suggestedSize << 16) + ((long) font_id & 0xFFFF); |
3469 } | |
13 | 3470 else if (STRCMP(font_name, "*") == 0) |
3471 { | |
37 | 3472 char_u *new_p_guifont; |
3473 | |
3474 font = gui_mac_select_font(used_font_name); | |
13 | 3475 if (font == NOFONT) |
3476 return FAIL; | |
3477 | |
3478 /* Set guifont to the name of the selected font. */ | |
37 | 3479 new_p_guifont = alloc(STRLEN(used_font_name) + 1); |
13 | 3480 if (new_p_guifont != NULL) |
3481 { | |
37 | 3482 STRCPY(new_p_guifont, used_font_name); |
13 | 3483 vim_free(p_guifont); |
3484 p_guifont = new_p_guifont; | |
3485 /* Replace spaces in the font name with underscores. */ | |
3486 for ( ; *new_p_guifont; ++new_p_guifont) | |
3487 { | |
3488 if (*new_p_guifont == ' ') | |
3489 *new_p_guifont = '_'; | |
3490 } | |
3491 } | |
3492 } | |
7 | 3493 else |
3494 { | |
9 | 3495 font = gui_mac_find_font(font_name); |
418 | 3496 vim_strncpy(used_font_name, font_name, sizeof(used_font_name) - 1); |
7 | 3497 |
3498 if (font == NOFONT) | |
3499 return FAIL; | |
3500 } | |
37 | 3501 |
7 | 3502 gui.norm_font = font; |
3503 | |
37 | 3504 hl_set_font_name(used_font_name); |
3505 | |
9 | 3506 TextSize(font >> 16); |
3507 TextFont(font & 0xFFFF); | |
3508 | |
189 | 3509 GetFontInfo(&font_info); |
3510 | |
3511 gui.char_ascent = font_info.ascent; | |
3512 gui.char_width = CharWidth('_'); | |
3513 gui.char_height = font_info.ascent + font_info.descent + p_linespace; | |
3514 | |
168 | 3515 #ifdef USE_ATSUI_DRAWING |
842 | 3516 if (p_macatsui && gFontStyle) |
1562 | 3517 gui_mac_set_font_attributes(font); |
168 | 3518 #endif |
3519 | |
7 | 3520 return OK; |
3521 } | |
3522 | |
444 | 3523 /* |
3524 * Adjust gui.char_height (after 'linespace' was changed). | |
3525 */ | |
7 | 3526 int |
593 | 3527 gui_mch_adjust_charheight(void) |
7 | 3528 { |
3529 FontInfo font_info; | |
3530 | |
9 | 3531 GetFontInfo(&font_info); |
7 | 3532 gui.char_height = font_info.ascent + font_info.descent + p_linespace; |
3533 gui.char_ascent = font_info.ascent + p_linespace / 2; | |
3534 return OK; | |
3535 } | |
3536 | |
3537 /* | |
3538 * Get a font structure for highlighting. | |
3539 */ | |
3540 GuiFont | |
593 | 3541 gui_mch_get_font(char_u *name, int giveErrorIfMissing) |
7 | 3542 { |
3543 GuiFont font; | |
3544 | |
3545 font = gui_mac_find_font(name); | |
3546 | |
3547 if (font == NOFONT) | |
3548 { | |
3549 if (giveErrorIfMissing) | |
3550 EMSG2(_(e_font), name); | |
3551 return NOFONT; | |
3552 } | |
3553 /* | |
3554 * TODO : Accept only monospace | |
3555 */ | |
3556 | |
3557 return font; | |
3558 } | |
3559 | |
44 | 3560 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 3561 /* |
37 | 3562 * Return the name of font "font" in allocated memory. |
3563 * Don't know how to get the actual name, thus use the provided name. | |
3564 */ | |
3565 char_u * | |
593 | 3566 gui_mch_get_fontname(GuiFont font, char_u *name) |
37 | 3567 { |
3568 if (name == NULL) | |
3569 return NULL; | |
3570 return vim_strsave(name); | |
3571 } | |
44 | 3572 #endif |
37 | 3573 |
1562 | 3574 #ifdef USE_ATSUI_DRAWING |
3575 static void | |
3576 gui_mac_set_font_attributes(GuiFont font) | |
3577 { | |
3578 ATSUFontID fontID; | |
3579 Fixed fontSize; | |
3580 Fixed fontWidth; | |
3581 | |
3582 fontID = font & 0xFFFF; | |
3583 fontSize = Long2Fix(font >> 16); | |
3584 fontWidth = Long2Fix(gui.char_width); | |
3585 | |
3586 ATSUAttributeTag attribTags[] = | |
3587 { | |
3588 kATSUFontTag, kATSUSizeTag, kATSUImposeWidthTag, | |
3589 kATSUMaxATSUITagValue + 1 | |
3590 }; | |
3591 | |
3592 ByteCount attribSizes[] = | |
3593 { | |
3594 sizeof(ATSUFontID), sizeof(Fixed), sizeof(fontWidth), | |
3595 sizeof(font) | |
3596 }; | |
3597 | |
3598 ATSUAttributeValuePtr attribValues[] = | |
3599 { | |
3600 &fontID, &fontSize, &fontWidth, &font | |
3601 }; | |
3602 | |
3603 if (FMGetFontFromFontFamilyInstance(fontID, 0, &fontID, NULL) == noErr) | |
3604 { | |
3605 if (ATSUSetAttributes(gFontStyle, | |
3606 (sizeof attribTags) / sizeof(ATSUAttributeTag), | |
3607 attribTags, attribSizes, attribValues) != noErr) | |
3608 { | |
3609 # ifndef NDEBUG | |
3610 fprintf(stderr, "couldn't set font style\n"); | |
3611 # endif | |
3612 ATSUDisposeStyle(gFontStyle); | |
3613 gFontStyle = NULL; | |
3614 } | |
3615 | |
3616 #ifdef FEAT_MBYTE | |
3617 if (has_mbyte) | |
3618 { | |
3619 /* FIXME: we should use a more mbyte sensitive way to support | |
3620 * wide font drawing */ | |
3621 fontWidth = Long2Fix(gui.char_width * 2); | |
3622 | |
3623 if (ATSUSetAttributes(gWideFontStyle, | |
3624 (sizeof attribTags) / sizeof(ATSUAttributeTag), | |
3625 attribTags, attribSizes, attribValues) != noErr) | |
3626 { | |
3627 ATSUDisposeStyle(gWideFontStyle); | |
3628 gWideFontStyle = NULL; | |
3629 } | |
3630 } | |
3631 #endif | |
3632 } | |
3633 } | |
3634 #endif | |
3635 | |
37 | 3636 /* |
7 | 3637 * Set the current text font. |
3638 */ | |
3639 void | |
593 | 3640 gui_mch_set_font(GuiFont font) |
7 | 3641 { |
168 | 3642 #ifdef USE_ATSUI_DRAWING |
3643 GuiFont currFont; | |
3644 ByteCount actualFontByteCount; | |
3645 | |
842 | 3646 if (p_macatsui && gFontStyle) |
168 | 3647 { |
3648 /* Avoid setting same font again */ | |
1562 | 3649 if (ATSUGetAttribute(gFontStyle, kATSUMaxATSUITagValue + 1, |
3650 sizeof(font), &currFont, &actualFontByteCount) == noErr | |
3651 && actualFontByteCount == (sizeof font)) | |
168 | 3652 { |
3653 if (currFont == font) | |
3654 return; | |
3655 } | |
3656 | |
1562 | 3657 gui_mac_set_font_attributes(font); |
168 | 3658 } |
3659 | |
842 | 3660 if (p_macatsui && !gIsFontFallbackSet) |
168 | 3661 { |
3662 /* Setup automatic font substitution. The user's guifontwide | |
3663 * is tried first, then the system tries other fonts. */ | |
3664 /* | |
3665 ATSUAttributeTag fallbackTags[] = { kATSULineFontFallbacksTag }; | |
3666 ByteCount fallbackSizes[] = { sizeof(ATSUFontFallbacks) }; | |
3667 ATSUCreateFontFallbacks(&gFontFallbacks); | |
3668 ATSUSetObjFontFallbacks(gFontFallbacks, ); | |
3669 */ | |
3670 if (gui.wide_font) | |
3671 { | |
3672 ATSUFontID fallbackFonts; | |
3673 gIsFontFallbackSet = TRUE; | |
3674 | |
3675 if (FMGetFontFromFontFamilyInstance( | |
3676 (gui.wide_font & 0xFFFF), | |
3677 0, | |
3678 &fallbackFonts, | |
3679 NULL) == noErr) | |
3680 { | |
1562 | 3681 ATSUSetFontFallbacks((sizeof fallbackFonts)/sizeof(ATSUFontID), |
3682 &fallbackFonts, | |
3683 kATSUSequentialFallbacksPreferred); | |
168 | 3684 } |
3685 /* | |
3686 ATSUAttributeValuePtr fallbackValues[] = { }; | |
3687 */ | |
3688 } | |
3689 } | |
3690 #endif | |
7 | 3691 TextSize(font >> 16); |
3692 TextFont(font & 0xFFFF); | |
3693 } | |
3694 | |
3695 /* | |
3696 * If a font is not going to be used, free its structure. | |
3697 */ | |
3698 void | |
3699 gui_mch_free_font(font) | |
3700 GuiFont font; | |
3701 { | |
3702 /* | |
3703 * Free font when "font" is not 0. | |
3704 * Nothing to do in the current implementation, since | |
3705 * nothing is allocated for each font used. | |
3706 */ | |
3707 } | |
3708 | |
3709 static int | |
593 | 3710 hex_digit(int c) |
7 | 3711 { |
3712 if (isdigit(c)) | |
3713 return c - '0'; | |
3714 c = TOLOWER_ASC(c); | |
3715 if (c >= 'a' && c <= 'f') | |
3716 return c - 'a' + 10; | |
3717 return -1000; | |
3718 } | |
3719 | |
3720 /* | |
3721 * Return the Pixel value (color) for the given color name. This routine was | |
3722 * pretty much taken from example code in the Silicon Graphics OSF/Motif | |
3723 * Programmer's Guide. | |
3724 * Return INVALCOLOR when failed. | |
3725 */ | |
3726 guicolor_T | |
593 | 3727 gui_mch_get_color(char_u *name) |
7 | 3728 { |
3729 /* TODO: Add support for the new named color of MacOS 8 | |
3730 */ | |
3731 RGBColor MacColor; | |
3732 // guicolor_T color = 0; | |
3733 | |
3734 typedef struct guicolor_tTable | |
3735 { | |
3736 char *name; | |
3737 guicolor_T color; | |
3738 } guicolor_tTable; | |
3739 | |
3740 /* | |
3741 * The comment at the end of each line is the source | |
3742 * (Mac, Window, Unix) and the number is the unix rgb.txt value | |
3743 */ | |
3744 static guicolor_tTable table[] = | |
3745 { | |
3746 {"Black", RGB(0x00, 0x00, 0x00)}, | |
3747 {"darkgray", RGB(0x80, 0x80, 0x80)}, /*W*/ | |
3748 {"darkgrey", RGB(0x80, 0x80, 0x80)}, /*W*/ | |
3749 {"Gray", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ | |
3750 {"Grey", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ | |
3751 {"lightgray", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ | |
3752 {"lightgrey", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ | |
834 | 3753 {"gray10", RGB(0x1A, 0x1A, 0x1A)}, /*W*/ |
3754 {"grey10", RGB(0x1A, 0x1A, 0x1A)}, /*W*/ | |
3755 {"gray20", RGB(0x33, 0x33, 0x33)}, /*W*/ | |
3756 {"grey20", RGB(0x33, 0x33, 0x33)}, /*W*/ | |
3757 {"gray30", RGB(0x4D, 0x4D, 0x4D)}, /*W*/ | |
3758 {"grey30", RGB(0x4D, 0x4D, 0x4D)}, /*W*/ | |
3759 {"gray40", RGB(0x66, 0x66, 0x66)}, /*W*/ | |
3760 {"grey40", RGB(0x66, 0x66, 0x66)}, /*W*/ | |
3761 {"gray50", RGB(0x7F, 0x7F, 0x7F)}, /*W*/ | |
3762 {"grey50", RGB(0x7F, 0x7F, 0x7F)}, /*W*/ | |
3763 {"gray60", RGB(0x99, 0x99, 0x99)}, /*W*/ | |
3764 {"grey60", RGB(0x99, 0x99, 0x99)}, /*W*/ | |
3765 {"gray70", RGB(0xB3, 0xB3, 0xB3)}, /*W*/ | |
3766 {"grey70", RGB(0xB3, 0xB3, 0xB3)}, /*W*/ | |
3767 {"gray80", RGB(0xCC, 0xCC, 0xCC)}, /*W*/ | |
3768 {"grey80", RGB(0xCC, 0xCC, 0xCC)}, /*W*/ | |
818 | 3769 {"gray90", RGB(0xE5, 0xE5, 0xE5)}, /*W*/ |
3770 {"grey90", RGB(0xE5, 0xE5, 0xE5)}, /*W*/ | |
7 | 3771 {"white", RGB(0xFF, 0xFF, 0xFF)}, |
3772 {"darkred", RGB(0x80, 0x00, 0x00)}, /*W*/ | |
3773 {"red", RGB(0xDD, 0x08, 0x06)}, /*M*/ | |
3774 {"lightred", RGB(0xFF, 0xA0, 0xA0)}, /*W*/ | |
3775 {"DarkBlue", RGB(0x00, 0x00, 0x80)}, /*W*/ | |
3776 {"Blue", RGB(0x00, 0x00, 0xD4)}, /*M*/ | |
3777 {"lightblue", RGB(0xA0, 0xA0, 0xFF)}, /*W*/ | |
3778 {"DarkGreen", RGB(0x00, 0x80, 0x00)}, /*W*/ | |
3779 {"Green", RGB(0x00, 0x64, 0x11)}, /*M*/ | |
3780 {"lightgreen", RGB(0xA0, 0xFF, 0xA0)}, /*W*/ | |
3781 {"DarkCyan", RGB(0x00, 0x80, 0x80)}, /*W ?0x307D7E */ | |
3782 {"cyan", RGB(0x02, 0xAB, 0xEA)}, /*M*/ | |
3783 {"lightcyan", RGB(0xA0, 0xFF, 0xFF)}, /*W*/ | |
3784 {"darkmagenta", RGB(0x80, 0x00, 0x80)}, /*W*/ | |
3785 {"magenta", RGB(0xF2, 0x08, 0x84)}, /*M*/ | |
3786 {"lightmagenta",RGB(0xF0, 0xA0, 0xF0)}, /*W*/ | |
3787 {"brown", RGB(0x80, 0x40, 0x40)}, /*W*/ | |
3788 {"yellow", RGB(0xFC, 0xF3, 0x05)}, /*M*/ | |
3789 {"lightyellow", RGB(0xFF, 0xFF, 0xA0)}, /*M*/ | |
308 | 3790 {"darkyellow", RGB(0xBB, 0xBB, 0x00)}, /*U*/ |
7 | 3791 {"SeaGreen", RGB(0x2E, 0x8B, 0x57)}, /*W 0x4E8975 */ |
3792 {"orange", RGB(0xFC, 0x80, 0x00)}, /*W 0xF87A17 */ | |
3793 {"Purple", RGB(0xA0, 0x20, 0xF0)}, /*W 0x8e35e5 */ | |
3794 {"SlateBlue", RGB(0x6A, 0x5A, 0xCD)}, /*W 0x737CA1 */ | |
3795 {"Violet", RGB(0x8D, 0x38, 0xC9)}, /*U*/ | |
3796 }; | |
3797 | |
3798 int r, g, b; | |
3799 int i; | |
3800 | |
3801 if (name[0] == '#' && strlen((char *) name) == 7) | |
3802 { | |
3803 /* Name is in "#rrggbb" format */ | |
3804 r = hex_digit(name[1]) * 16 + hex_digit(name[2]); | |
3805 g = hex_digit(name[3]) * 16 + hex_digit(name[4]); | |
3806 b = hex_digit(name[5]) * 16 + hex_digit(name[6]); | |
3807 if (r < 0 || g < 0 || b < 0) | |
3808 return INVALCOLOR; | |
3809 return RGB(r, g, b); | |
3810 } | |
3811 else | |
3812 { | |
9 | 3813 if (STRICMP(name, "hilite") == 0) |
7 | 3814 { |
9 | 3815 LMGetHiliteRGB(&MacColor); |
3816 return (RGB(MacColor.red >> 8, MacColor.green >> 8, MacColor.blue >> 8)); | |
7 | 3817 } |
3818 /* Check if the name is one of the colors we know */ | |
3819 for (i = 0; i < sizeof(table) / sizeof(table[0]); i++) | |
3820 if (STRICMP(name, table[i].name) == 0) | |
3821 return table[i].color; | |
3822 } | |
3823 | |
3824 /* | |
3825 * Last attempt. Look in the file "$VIM/rgb.txt". | |
3826 */ | |
3827 { | |
3828 #define LINE_LEN 100 | |
3829 FILE *fd; | |
3830 char line[LINE_LEN]; | |
3831 char_u *fname; | |
3832 | |
3833 fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); | |
3834 if (fname == NULL) | |
3835 return INVALCOLOR; | |
3836 | |
3837 fd = fopen((char *)fname, "rt"); | |
3838 vim_free(fname); | |
3839 if (fd == NULL) | |
3840 return INVALCOLOR; | |
3841 | |
3842 while (!feof(fd)) | |
3843 { | |
3844 int len; | |
3845 int pos; | |
3846 char *color; | |
3847 | |
3848 fgets(line, LINE_LEN, fd); | |
3849 len = strlen(line); | |
3850 | |
3851 if (len <= 1 || line[len-1] != '\n') | |
3852 continue; | |
3853 | |
3854 line[len-1] = '\0'; | |
3855 | |
3856 i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); | |
3857 if (i != 3) | |
3858 continue; | |
3859 | |
3860 color = line + pos; | |
3861 | |
3862 if (STRICMP(color, name) == 0) | |
3863 { | |
3864 fclose(fd); | |
3865 return (guicolor_T) RGB(r, g, b); | |
3866 } | |
3867 } | |
3868 fclose(fd); | |
3869 } | |
3870 | |
3871 return INVALCOLOR; | |
3872 } | |
3873 | |
3874 /* | |
3875 * Set the current text foreground color. | |
3876 */ | |
3877 void | |
593 | 3878 gui_mch_set_fg_color(guicolor_T color) |
7 | 3879 { |
3880 RGBColor TheColor; | |
3881 | |
3882 TheColor.red = Red(color) * 0x0101; | |
3883 TheColor.green = Green(color) * 0x0101; | |
3884 TheColor.blue = Blue(color) * 0x0101; | |
3885 | |
9 | 3886 RGBForeColor(&TheColor); |
7 | 3887 } |
3888 | |
3889 /* | |
3890 * Set the current text background color. | |
3891 */ | |
3892 void | |
593 | 3893 gui_mch_set_bg_color(guicolor_T color) |
7 | 3894 { |
3895 RGBColor TheColor; | |
3896 | |
3897 TheColor.red = Red(color) * 0x0101; | |
3898 TheColor.green = Green(color) * 0x0101; | |
3899 TheColor.blue = Blue(color) * 0x0101; | |
3900 | |
9 | 3901 RGBBackColor(&TheColor); |
7 | 3902 } |
3903 | |
563 | 3904 RGBColor specialColor; |
3905 | |
212 | 3906 /* |
563 | 3907 * Set the current text special color. |
212 | 3908 */ |
3909 void | |
593 | 3910 gui_mch_set_sp_color(guicolor_T color) |
212 | 3911 { |
563 | 3912 specialColor.red = Red(color) * 0x0101; |
3913 specialColor.green = Green(color) * 0x0101; | |
3914 specialColor.blue = Blue(color) * 0x0101; | |
3915 } | |
3916 | |
3917 /* | |
3918 * Draw undercurl at the bottom of the character cell. | |
3919 */ | |
3920 static void | |
3921 draw_undercurl(int flags, int row, int col, int cells) | |
3922 { | |
856 | 3923 int x; |
3924 int offset; | |
3925 const static int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; | |
3926 int y = FILL_Y(row + 1) - 1; | |
563 | 3927 |
3928 RGBForeColor(&specialColor); | |
3929 | |
3930 offset = val[FILL_X(col) % 8]; | |
3931 MoveTo(FILL_X(col), y - offset); | |
3932 | |
593 | 3933 for (x = FILL_X(col); x < FILL_X(col + cells); ++x) |
563 | 3934 { |
593 | 3935 offset = val[x % 8]; |
3936 LineTo(x, y - offset); | |
563 | 3937 } |
212 | 3938 } |
3939 | |
593 | 3940 |
3941 static void | |
3942 draw_string_QD(int row, int col, char_u *s, int len, int flags) | |
7 | 3943 { |
3944 #ifdef FEAT_MBYTE | |
3945 char_u *tofree = NULL; | |
3946 | |
3947 if (output_conv.vc_type != CONV_NONE) | |
3948 { | |
3949 tofree = string_convert(&output_conv, s, &len); | |
3950 if (tofree != NULL) | |
3951 s = tofree; | |
3952 } | |
3953 #endif | |
593 | 3954 |
7 | 3955 /* |
3956 * On OS X, try using Quartz-style text antialiasing. | |
3957 */ | |
189 | 3958 if (gMacSystemVersion >= 0x1020) |
7 | 3959 { |
3960 /* Quartz antialiasing is available only in OS 10.2 and later. */ | |
3961 UInt32 qd_flags = (p_antialias ? | |
3962 kQDUseCGTextRendering | kQDUseCGTextMetrics : 0); | |
168 | 3963 QDSwapTextFlags(qd_flags); |
7 | 3964 } |
3965 | |
36 | 3966 /* |
3967 * When antialiasing we're using srcOr mode, we have to clear the block | |
3968 * before drawing the text. | |
3969 * Also needed when 'linespace' is non-zero to remove the cursor and | |
3970 * underlining. | |
3971 * But not when drawing transparently. | |
3972 * The following is like calling gui_mch_clear_block(row, col, row, col + | |
3973 * len - 1), but without setting the bg color to gui.back_pixel. | |
3974 */ | |
189 | 3975 if (((gMacSystemVersion >= 0x1020 && p_antialias) || p_linespace != 0) |
36 | 3976 && !(flags & DRAW_TRANSP)) |
3977 { | |
3978 Rect rc; | |
3979 | |
3980 rc.left = FILL_X(col); | |
3981 rc.top = FILL_Y(row); | |
168 | 3982 #ifdef FEAT_MBYTE |
3983 /* Multibyte computation taken from gui_w32.c */ | |
3984 if (has_mbyte) | |
3985 { | |
3986 int cell_len = 0; | |
3987 int n; | |
3988 | |
3989 /* Compute the length in display cells. */ | |
3990 for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) | |
3991 cell_len += (*mb_ptr2cells)(s + n); | |
3992 rc.right = FILL_X(col + cell_len); | |
3993 } | |
3994 else | |
3995 #endif | |
36 | 3996 rc.right = FILL_X(col + len) + (col + len == Columns); |
3997 rc.bottom = FILL_Y(row + 1); | |
3998 EraseRect(&rc); | |
3999 } | |
4000 | |
189 | 4001 if (gMacSystemVersion >= 0x1020 && p_antialias) |
7 | 4002 { |
4003 StyleParameter face; | |
4004 | |
4005 face = normal; | |
4006 if (flags & DRAW_BOLD) | |
4007 face |= bold; | |
4008 if (flags & DRAW_UNDERL) | |
4009 face |= underline; | |
4010 TextFace(face); | |
4011 | |
4012 /* Quartz antialiasing works only in srcOr transfer mode. */ | |
4013 TextMode(srcOr); | |
4014 | |
4015 MoveTo(TEXT_X(col), TEXT_Y(row)); | |
4016 DrawText((char*)s, 0, len); | |
4017 } | |
4018 else | |
4019 { | |
4020 /* Use old-style, non-antialiased QuickDraw text rendering. */ | |
9 | 4021 TextMode(srcCopy); |
4022 TextFace(normal); | |
7 | 4023 |
4024 /* SelectFont(hdc, gui.currFont); */ | |
4025 | |
4026 if (flags & DRAW_TRANSP) | |
4027 { | |
9 | 4028 TextMode(srcOr); |
7 | 4029 } |
4030 | |
9 | 4031 MoveTo(TEXT_X(col), TEXT_Y(row)); |
593 | 4032 DrawText((char *)s, 0, len); |
4033 | |
4034 if (flags & DRAW_BOLD) | |
4035 { | |
4036 TextMode(srcOr); | |
4037 MoveTo(TEXT_X(col) + 1, TEXT_Y(row)); | |
4038 DrawText((char *)s, 0, len); | |
4039 } | |
4040 | |
4041 if (flags & DRAW_UNDERL) | |
4042 { | |
4043 MoveTo(FILL_X(col), FILL_Y(row + 1) - 1); | |
4044 LineTo(FILL_X(col + len) - 1, FILL_Y(row + 1) - 1); | |
4045 } | |
4046 } | |
4047 | |
4048 if (flags & DRAW_UNDERC) | |
4049 draw_undercurl(flags, row, col, len); | |
4050 | |
4051 #ifdef FEAT_MBYTE | |
4052 vim_free(tofree); | |
4053 #endif | |
4054 } | |
4055 | |
842 | 4056 #ifdef USE_ATSUI_DRAWING |
593 | 4057 |
4058 static void | |
4059 draw_string_ATSUI(int row, int col, char_u *s, int len, int flags) | |
4060 { | |
4061 /* ATSUI requires utf-16 strings */ | |
4062 UniCharCount utf16_len; | |
4063 UniChar *tofree = mac_enc_to_utf16(s, len, (size_t *)&utf16_len); | |
4064 utf16_len /= sizeof(UniChar); | |
4065 | |
4066 /* - ATSUI automatically antialiases text (Someone) | |
4067 * - for some reason it does not work... (Jussi) */ | |
1562 | 4068 #ifdef MAC_ATSUI_DEBUG |
4069 fprintf(stderr, "row = %d, col = %d, len = %d: '%c'\n", | |
4070 row, col, len, len == 1 ? s[0] : ' '); | |
4071 #endif | |
593 | 4072 /* |
4073 * When antialiasing we're using srcOr mode, we have to clear the block | |
4074 * before drawing the text. | |
4075 * Also needed when 'linespace' is non-zero to remove the cursor and | |
4076 * underlining. | |
4077 * But not when drawing transparently. | |
4078 * The following is like calling gui_mch_clear_block(row, col, row, col + | |
4079 * len - 1), but without setting the bg color to gui.back_pixel. | |
4080 */ | |
4081 if ((flags & DRAW_TRANSP) == 0) | |
4082 { | |
4083 Rect rc; | |
4084 | |
4085 rc.left = FILL_X(col); | |
4086 rc.top = FILL_Y(row); | |
4087 /* Multibyte computation taken from gui_w32.c */ | |
4088 if (has_mbyte) | |
4089 { | |
4090 int cell_len = 0; | |
4091 int n; | |
4092 | |
4093 /* Compute the length in display cells. */ | |
4094 for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) | |
4095 cell_len += (*mb_ptr2cells)(s + n); | |
4096 rc.right = FILL_X(col + cell_len); | |
4097 } | |
4098 else | |
4099 rc.right = FILL_X(col + len) + (col + len == Columns); | |
4100 | |
4101 rc.bottom = FILL_Y(row + 1); | |
4102 EraseRect(&rc); | |
4103 } | |
4104 | |
4105 { | |
4106 TextMode(srcCopy); | |
4107 TextFace(normal); | |
4108 | |
1562 | 4109 /* SelectFont(hdc, gui.currFont); */ |
593 | 4110 if (flags & DRAW_TRANSP) |
4111 { | |
4112 TextMode(srcOr); | |
4113 } | |
4114 | |
4115 MoveTo(TEXT_X(col), TEXT_Y(row)); | |
1562 | 4116 |
4117 if (gFontStyle && flags & DRAW_BOLD) | |
4118 { | |
4119 Boolean attValue = true; | |
4120 ATSUAttributeTag attribTags[] = { kATSUQDBoldfaceTag }; | |
4121 ByteCount attribSizes[] = { sizeof(Boolean) }; | |
4122 ATSUAttributeValuePtr attribValues[] = { &attValue }; | |
4123 | |
4124 ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, attribValues); | |
4125 } | |
4126 | |
2327
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|
4127 UInt32 useAntialias = p_antialias ? kATSStyleApplyAntiAliasing |
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|
4128 : kATSStyleNoAntiAliasing; |
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|
4129 if (useAntialias != useAntialias_cached) |
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|
4130 { |
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diff
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|
4131 ATSUAttributeTag attribTags[] = { kATSUStyleRenderingOptionsTag }; |
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diff
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|
4132 ByteCount attribSizes[] = { sizeof(UInt32) }; |
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diff
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|
4133 ATSUAttributeValuePtr attribValues[] = { &useAntialias }; |
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|
4134 |
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diff
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|
4135 if (gFontStyle) |
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diff
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|
4136 ATSUSetAttributes(gFontStyle, 1, attribTags, |
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diff
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|
4137 attribSizes, attribValues); |
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diff
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|
4138 if (gWideFontStyle) |
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diff
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|
4139 ATSUSetAttributes(gWideFontStyle, 1, attribTags, |
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|
4140 attribSizes, attribValues); |
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|
4141 |
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|
4142 useAntialias_cached = useAntialias; |
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diff
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|
4143 } |
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|
4144 |
1562 | 4145 #ifdef FEAT_MBYTE |
4146 if (has_mbyte) | |
168 | 4147 { |
1562 | 4148 int n, width_in_cell, last_width_in_cell; |
4149 UniCharArrayOffset offset = 0; | |
4150 UniCharCount yet_to_draw = 0; | |
4151 ATSUTextLayout textLayout; | |
4152 ATSUStyle textStyle; | |
4153 | |
4154 last_width_in_cell = 1; | |
4155 ATSUCreateTextLayout(&textLayout); | |
4156 ATSUSetTextPointerLocation(textLayout, tofree, | |
4157 kATSUFromTextBeginning, | |
4158 kATSUToTextEnd, utf16_len); | |
4159 /* | |
4160 ATSUSetRunStyle(textLayout, gFontStyle, | |
4161 kATSUFromTextBeginning, kATSUToTextEnd); */ | |
4162 | |
4163 /* Compute the length in display cells. */ | |
4164 for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) | |
4165 { | |
4166 width_in_cell = (*mb_ptr2cells)(s + n); | |
4167 | |
4168 /* probably we are switching from single byte character | |
4169 * to multibyte characters (which requires more than one | |
4170 * cell to draw) */ | |
4171 if (width_in_cell != last_width_in_cell) | |
4172 { | |
4173 #ifdef MAC_ATSUI_DEBUG | |
4174 fprintf(stderr, "\tn = %2d, (%d-%d), offset = %d, yet_to_draw = %d\n", | |
4175 n, last_width_in_cell, width_in_cell, offset, yet_to_draw); | |
4176 #endif | |
4177 textStyle = last_width_in_cell > 1 ? gWideFontStyle | |
4178 : gFontStyle; | |
4179 | |
4180 ATSUSetRunStyle(textLayout, textStyle, offset, yet_to_draw); | |
4181 offset += yet_to_draw; | |
4182 yet_to_draw = 0; | |
4183 last_width_in_cell = width_in_cell; | |
4184 } | |
4185 | |
4186 yet_to_draw++; | |
4187 } | |
4188 | |
4189 if (yet_to_draw) | |
4190 { | |
4191 #ifdef MAC_ATSUI_DEBUG | |
4192 fprintf(stderr, "\tn = %2d, (%d-%d), offset = %d, yet_to_draw = %d\n", | |
4193 n, last_width_in_cell, width_in_cell, offset, yet_to_draw); | |
4194 #endif | |
4195 /* finish the rest style */ | |
4196 textStyle = width_in_cell > 1 ? gWideFontStyle : gFontStyle; | |
4197 ATSUSetRunStyle(textLayout, textStyle, offset, kATSUToTextEnd); | |
4198 } | |
4199 | |
168 | 4200 ATSUSetTransientFontMatching(textLayout, TRUE); |
4201 ATSUDrawText(textLayout, | |
1562 | 4202 kATSUFromTextBeginning, kATSUToTextEnd, |
4203 kATSUUseGrafPortPenLoc, kATSUUseGrafPortPenLoc); | |
168 | 4204 ATSUDisposeTextLayout(textLayout); |
4205 } | |
1562 | 4206 else |
4207 #endif | |
4208 { | |
4209 ATSUTextLayout textLayout; | |
4210 | |
4211 if (ATSUCreateTextLayoutWithTextPtr(tofree, | |
4212 kATSUFromTextBeginning, kATSUToTextEnd, | |
4213 utf16_len, | |
4214 (gFontStyle ? 1 : 0), &utf16_len, | |
4215 (gFontStyle ? &gFontStyle : NULL), | |
4216 &textLayout) == noErr) | |
4217 { | |
4218 ATSUSetTransientFontMatching(textLayout, TRUE); | |
4219 | |
4220 ATSUDrawText(textLayout, | |
4221 kATSUFromTextBeginning, kATSUToTextEnd, | |
4222 kATSUUseGrafPortPenLoc, kATSUUseGrafPortPenLoc); | |
4223 | |
4224 ATSUDisposeTextLayout(textLayout); | |
4225 } | |
4226 } | |
4227 | |
4228 /* drawing is done, now reset bold to normal */ | |
4229 if (gFontStyle && flags & DRAW_BOLD) | |
4230 { | |
4231 Boolean attValue = false; | |
4232 | |
4233 ATSUAttributeTag attribTags[] = { kATSUQDBoldfaceTag }; | |
4234 ByteCount attribSizes[] = { sizeof(Boolean) }; | |
4235 ATSUAttributeValuePtr attribValues[] = { &attValue }; | |
4236 | |
4237 ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, | |
4238 attribValues); | |
4239 } | |
7 | 4240 } |
4241 | |
563 | 4242 if (flags & DRAW_UNDERC) |
4243 draw_undercurl(flags, row, col, len); | |
4244 | |
7 | 4245 vim_free(tofree); |
593 | 4246 } |
4247 #endif | |
4248 | |
4249 void | |
4250 gui_mch_draw_string(int row, int col, char_u *s, int len, int flags) | |
4251 { | |
4252 #if defined(USE_ATSUI_DRAWING) | |
1562 | 4253 if (p_macatsui == 0 && p_macatsui_last != 0) |
4254 /* switch from macatsui to nomacatsui */ | |
4255 gui_mac_dispose_atsui_style(); | |
4256 else if (p_macatsui != 0 && p_macatsui_last == 0) | |
4257 /* switch from nomacatsui to macatsui */ | |
4258 gui_mac_create_atsui_style(); | |
4259 | |
842 | 4260 if (p_macatsui) |
4261 draw_string_ATSUI(row, col, s, len, flags); | |
4262 else | |
7 | 4263 #endif |
842 | 4264 draw_string_QD(row, col, s, len, flags); |
7 | 4265 } |
4266 | |
4267 /* | |
4268 * Return OK if the key with the termcap name "name" is supported. | |
4269 */ | |
4270 int | |
593 | 4271 gui_mch_haskey(char_u *name) |
7 | 4272 { |
4273 int i; | |
4274 | |
4275 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
4276 if (name[0] == special_keys[i].vim_code0 && | |
4277 name[1] == special_keys[i].vim_code1) | |
4278 return OK; | |
4279 return FAIL; | |
4280 } | |
4281 | |
4282 void | |
593 | 4283 gui_mch_beep(void) |
7 | 4284 { |
9 | 4285 SysBeep(1); /* Should this be 0? (????) */ |
7 | 4286 } |
4287 | |
4288 void | |
593 | 4289 gui_mch_flash(int msec) |
7 | 4290 { |
4291 /* Do a visual beep by reversing the foreground and background colors */ | |
4292 Rect rc; | |
4293 | |
4294 /* | |
4295 * Note: InvertRect() excludes right and bottom of rectangle. | |
4296 */ | |
4297 rc.left = 0; | |
4298 rc.top = 0; | |
4299 rc.right = gui.num_cols * gui.char_width; | |
4300 rc.bottom = gui.num_rows * gui.char_height; | |
4301 InvertRect(&rc); | |
4302 | |
4303 ui_delay((long)msec, TRUE); /* wait for some msec */ | |
4304 | |
4305 InvertRect(&rc); | |
4306 } | |
4307 | |
4308 /* | |
4309 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
4310 */ | |
4311 void | |
593 | 4312 gui_mch_invert_rectangle(int r, int c, int nr, int nc) |
7 | 4313 { |
4314 Rect rc; | |
4315 | |
4316 /* | |
4317 * Note: InvertRect() excludes right and bottom of rectangle. | |
4318 */ | |
4319 rc.left = FILL_X(c); | |
4320 rc.top = FILL_Y(r); | |
4321 rc.right = rc.left + nc * gui.char_width; | |
4322 rc.bottom = rc.top + nr * gui.char_height; | |
4323 InvertRect(&rc); | |
4324 } | |
4325 | |
4326 /* | |
4327 * Iconify the GUI window. | |
4328 */ | |
4329 void | |
593 | 4330 gui_mch_iconify(void) |
7 | 4331 { |
4332 /* TODO: find out what could replace iconify | |
4333 * -window shade? | |
4334 * -hide application? | |
4335 */ | |
4336 } | |
4337 | |
4338 #if defined(FEAT_EVAL) || defined(PROTO) | |
4339 /* | |
4340 * Bring the Vim window to the foreground. | |
4341 */ | |
4342 void | |
593 | 4343 gui_mch_set_foreground(void) |
7 | 4344 { |
4345 /* TODO */ | |
4346 } | |
4347 #endif | |
4348 | |
4349 /* | |
4350 * Draw a cursor without focus. | |
4351 */ | |
4352 void | |
593 | 4353 gui_mch_draw_hollow_cursor(guicolor_T color) |
7 | 4354 { |
4355 Rect rc; | |
4356 | |
4357 /* | |
4358 * Note: FrameRect() excludes right and bottom of rectangle. | |
4359 */ | |
4360 rc.left = FILL_X(gui.col); | |
4361 rc.top = FILL_Y(gui.row); | |
4362 rc.right = rc.left + gui.char_width; | |
168 | 4363 #ifdef FEAT_MBYTE |
4364 if (mb_lefthalve(gui.row, gui.col)) | |
4365 rc.right += gui.char_width; | |
4366 #endif | |
7 | 4367 rc.bottom = rc.top + gui.char_height; |
4368 | |
4369 gui_mch_set_fg_color(color); | |
4370 | |
9 | 4371 FrameRect(&rc); |
7 | 4372 } |
4373 | |
4374 /* | |
4375 * Draw part of a cursor, only w pixels wide, and h pixels high. | |
4376 */ | |
4377 void | |
593 | 4378 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) |
7 | 4379 { |
4380 Rect rc; | |
4381 | |
4382 #ifdef FEAT_RIGHTLEFT | |
4383 /* vertical line should be on the right of current point */ | |
4384 if (CURSOR_BAR_RIGHT) | |
4385 rc.left = FILL_X(gui.col + 1) - w; | |
4386 else | |
4387 #endif | |
4388 rc.left = FILL_X(gui.col); | |
4389 rc.top = FILL_Y(gui.row) + gui.char_height - h; | |
4390 rc.right = rc.left + w; | |
4391 rc.bottom = rc.top + h; | |
4392 | |
4393 gui_mch_set_fg_color(color); | |
4394 | |
168 | 4395 FrameRect(&rc); |
4396 // PaintRect(&rc); | |
7 | 4397 } |
4398 | |
4399 | |
4400 | |
4401 /* | |
4402 * Catch up with any queued X events. This may put keyboard input into the | |
4403 * input buffer, call resize call-backs, trigger timers etc. If there is | |
4404 * nothing in the X event queue (& no timers pending), then we return | |
4405 * immediately. | |
4406 */ | |
4407 void | |
593 | 4408 gui_mch_update(void) |
7 | 4409 { |
4410 /* TODO: find what to do | |
4411 * maybe call gui_mch_wait_for_chars (0) | |
4412 * more like look at EventQueue then | |
4413 * call heart of gui_mch_wait_for_chars; | |
4414 * | |
4415 * if (eventther) | |
4416 * gui_mac_handle_event(&event); | |
4417 */ | |
4418 EventRecord theEvent; | |
4419 | |
9 | 4420 if (EventAvail(everyEvent, &theEvent)) |
7 | 4421 if (theEvent.what != nullEvent) |
4422 gui_mch_wait_for_chars(0); | |
4423 } | |
4424 | |
4425 /* | |
4426 * Simple wrapper to neglect more easily the time | |
4427 * spent inside WaitNextEvent while profiling. | |
4428 */ | |
4429 | |
4430 pascal | |
4431 Boolean | |
9 | 4432 WaitNextEventWrp(EventMask eventMask, EventRecord *theEvent, UInt32 sleep, RgnHandle mouseRgn) |
7 | 4433 { |
4434 if (((long) sleep) < -1) | |
4435 sleep = 32767; | |
4436 return WaitNextEvent(eventMask, theEvent, sleep, mouseRgn); | |
4437 } | |
4438 | |
4439 /* | |
4440 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
4441 * from the keyboard. | |
4442 * wtime == -1 Wait forever. | |
4443 * wtime == 0 This should never happen. | |
4444 * wtime > 0 Wait wtime milliseconds for a character. | |
4445 * Returns OK if a character was found to be available within the given time, | |
4446 * or FAIL otherwise. | |
4447 */ | |
4448 int | |
593 | 4449 gui_mch_wait_for_chars(int wtime) |
7 | 4450 { |
4451 EventMask mask = (everyEvent); | |
4452 EventRecord event; | |
4453 long entryTick; | |
4454 long currentTick; | |
4455 long sleeppyTick; | |
4456 | |
4457 /* If we are providing life feedback with the scrollbar, | |
4458 * we don't want to try to wait for an event, or else | |
4459 * there won't be any life feedback. | |
4460 */ | |
4461 if (dragged_sb != NULL) | |
4462 return FAIL; | |
4463 /* TODO: Check if FAIL is the proper return code */ | |
4464 | |
4465 entryTick = TickCount(); | |
4466 | |
4467 allow_scrollbar = TRUE; | |
4468 | |
4469 do | |
4470 { | |
4471 /* if (dragRectControl == kCreateEmpty) | |
4472 { | |
4473 dragRgn = NULL; | |
4474 dragRectControl = kNothing; | |
4475 } | |
4476 else*/ if (dragRectControl == kCreateRect) | |
4477 { | |
4478 dragRgn = cursorRgn; | |
9 | 4479 RectRgn(dragRgn, &dragRect); |
7 | 4480 dragRectControl = kNothing; |
4481 } | |
4482 /* | |
4483 * Don't use gui_mch_update() because then we will spin-lock until a | |
4484 * char arrives, instead we use WaitNextEventWrp() to hang until an | |
4485 * event arrives. No need to check for input_buf_full because we are | |
4486 * returning as soon as it contains a single char. | |
4487 */ | |
4488 /* TODO: reduce wtime accordinly??? */ | |
4489 if (wtime > -1) | |
1562 | 4490 sleeppyTick = 60 * wtime / 1000; |
7 | 4491 else |
4492 sleeppyTick = 32767; | |
1562 | 4493 |
9 | 4494 if (WaitNextEventWrp(mask, &event, sleeppyTick, dragRgn)) |
7 | 4495 { |
1562 | 4496 gui_mac_handle_event(&event); |
7 | 4497 if (input_available()) |
4498 { | |
4499 allow_scrollbar = FALSE; | |
4500 return OK; | |
4501 } | |
4502 } | |
4503 currentTick = TickCount(); | |
4504 } | |
4505 while ((wtime == -1) || ((currentTick - entryTick) < 60*wtime/1000)); | |
4506 | |
4507 allow_scrollbar = FALSE; | |
4508 return FAIL; | |
4509 } | |
4510 | |
4511 /* | |
4512 * Output routines. | |
4513 */ | |
4514 | |
4515 /* Flush any output to the screen */ | |
4516 void | |
593 | 4517 gui_mch_flush(void) |
7 | 4518 { |
4519 /* TODO: Is anything needed here? */ | |
4520 } | |
4521 | |
4522 /* | |
4523 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
4524 * (row2, col2) inclusive. | |
4525 */ | |
4526 void | |
593 | 4527 gui_mch_clear_block(int row1, int col1, int row2, int col2) |
7 | 4528 { |
4529 Rect rc; | |
4530 | |
4531 /* | |
4532 * Clear one extra pixel at the far right, for when bold characters have | |
4533 * spilled over to the next column. | |
4534 */ | |
4535 rc.left = FILL_X(col1); | |
4536 rc.top = FILL_Y(row1); | |
4537 rc.right = FILL_X(col2 + 1) + (col2 == Columns - 1); | |
4538 rc.bottom = FILL_Y(row2 + 1); | |
4539 | |
4540 gui_mch_set_bg_color(gui.back_pixel); | |
9 | 4541 EraseRect(&rc); |
7 | 4542 } |
4543 | |
4544 /* | |
4545 * Clear the whole text window. | |
4546 */ | |
4547 void | |
593 | 4548 gui_mch_clear_all(void) |
7 | 4549 { |
4550 Rect rc; | |
4551 | |
4552 rc.left = 0; | |
4553 rc.top = 0; | |
4554 rc.right = Columns * gui.char_width + 2 * gui.border_width; | |
4555 rc.bottom = Rows * gui.char_height + 2 * gui.border_width; | |
4556 | |
4557 gui_mch_set_bg_color(gui.back_pixel); | |
4558 EraseRect(&rc); | |
4559 /* gui_mch_set_fg_color(gui.norm_pixel); | |
4560 FrameRect(&rc); | |
4561 */ | |
4562 } | |
4563 | |
4564 /* | |
4565 * Delete the given number of lines from the given row, scrolling up any | |
4566 * text further down within the scroll region. | |
4567 */ | |
4568 void | |
593 | 4569 gui_mch_delete_lines(int row, int num_lines) |
7 | 4570 { |
4571 Rect rc; | |
4572 | |
4573 /* changed without checking! */ | |
4574 rc.left = FILL_X(gui.scroll_region_left); | |
4575 rc.right = FILL_X(gui.scroll_region_right + 1); | |
4576 rc.top = FILL_Y(row); | |
4577 rc.bottom = FILL_Y(gui.scroll_region_bot + 1); | |
4578 | |
4579 gui_mch_set_bg_color(gui.back_pixel); | |
9 | 4580 ScrollRect(&rc, 0, -num_lines * gui.char_height, (RgnHandle) nil); |
7 | 4581 |
4582 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
4583 gui.scroll_region_left, | |
4584 gui.scroll_region_bot, gui.scroll_region_right); | |
4585 } | |
4586 | |
4587 /* | |
4588 * Insert the given number of lines before the given row, scrolling down any | |
4589 * following text within the scroll region. | |
4590 */ | |
4591 void | |
593 | 4592 gui_mch_insert_lines(int row, int num_lines) |
7 | 4593 { |
4594 Rect rc; | |
4595 | |
4596 rc.left = FILL_X(gui.scroll_region_left); | |
4597 rc.right = FILL_X(gui.scroll_region_right + 1); | |
4598 rc.top = FILL_Y(row); | |
4599 rc.bottom = FILL_Y(gui.scroll_region_bot + 1); | |
4600 | |
4601 gui_mch_set_bg_color(gui.back_pixel); | |
4602 | |
9 | 4603 ScrollRect(&rc, 0, gui.char_height * num_lines, (RgnHandle) nil); |
7 | 4604 |
4605 /* Update gui.cursor_row if the cursor scrolled or copied over */ | |
4606 if (gui.cursor_row >= gui.row | |
4607 && gui.cursor_col >= gui.scroll_region_left | |
4608 && gui.cursor_col <= gui.scroll_region_right) | |
4609 { | |
4610 if (gui.cursor_row <= gui.scroll_region_bot - num_lines) | |
4611 gui.cursor_row += num_lines; | |
4612 else if (gui.cursor_row <= gui.scroll_region_bot) | |
4613 gui.cursor_is_valid = FALSE; | |
4614 } | |
4615 | |
4616 gui_clear_block(row, gui.scroll_region_left, | |
4617 row + num_lines - 1, gui.scroll_region_right); | |
4618 } | |
4619 | |
4620 /* | |
4621 * TODO: add a vim format to the clipboard which remember | |
4622 * LINEWISE, CHARWISE, BLOCKWISE | |
4623 */ | |
4624 | |
4625 void | |
593 | 4626 clip_mch_request_selection(VimClipboard *cbd) |
7 | 4627 { |
4628 | |
4629 Handle textOfClip; | |
19 | 4630 int flavor = 0; |
7 | 4631 Size scrapSize; |
4632 ScrapFlavorFlags scrapFlags; | |
4633 ScrapRef scrap = nil; | |
4634 OSStatus error; | |
4635 int type; | |
4636 char *searchCR; | |
4637 char_u *tempclip; | |
4638 | |
4639 | |
9 | 4640 error = GetCurrentScrap(&scrap); |
7 | 4641 if (error != noErr) |
4642 return; | |
4643 | |
9 | 4644 error = GetScrapFlavorFlags(scrap, VIMSCRAPFLAVOR, &scrapFlags); |
4645 if (error == noErr) | |
4646 { | |
4647 error = GetScrapFlavorSize(scrap, VIMSCRAPFLAVOR, &scrapSize); | |
4648 if (error == noErr && scrapSize > 1) | |
4649 flavor = 1; | |
4650 } | |
4651 | |
4652 if (flavor == 0) | |
4653 { | |
838 | 4654 error = GetScrapFlavorFlags(scrap, SCRAPTEXTFLAVOR, &scrapFlags); |
9 | 4655 if (error != noErr) |
4656 return; | |
4657 | |
838 | 4658 error = GetScrapFlavorSize(scrap, SCRAPTEXTFLAVOR, &scrapSize); |
9 | 4659 if (error != noErr) |
4660 return; | |
4661 } | |
4662 | |
4663 ReserveMem(scrapSize); | |
593 | 4664 |
838 | 4665 /* In CARBON we don't need a Handle, a pointer is good */ |
4666 textOfClip = NewHandle(scrapSize); | |
4667 | |
4668 /* tempclip = lalloc(scrapSize+1, TRUE); */ | |
4669 HLock(textOfClip); | |
4670 error = GetScrapFlavorData(scrap, | |
4671 flavor ? VIMSCRAPFLAVOR : SCRAPTEXTFLAVOR, | |
4672 &scrapSize, *textOfClip); | |
4673 scrapSize -= flavor; | |
4674 | |
4675 if (flavor) | |
4676 type = **textOfClip; | |
4677 else | |
4678 type = (strchr(*textOfClip, '\r') != NULL) ? MLINE : MCHAR; | |
4679 | |
4680 tempclip = lalloc(scrapSize + 1, TRUE); | |
4681 mch_memmove(tempclip, *textOfClip + flavor, scrapSize); | |
4682 tempclip[scrapSize] = 0; | |
7 | 4683 |
766 | 4684 #ifdef MACOS_CONVERT |
838 | 4685 { |
168 | 4686 /* Convert from utf-16 (clipboard) */ |
4687 size_t encLen = 0; | |
4688 char_u *to = mac_utf16_to_enc((UniChar *)tempclip, scrapSize, &encLen); | |
838 | 4689 |
4690 if (to != NULL) | |
7 | 4691 { |
168 | 4692 scrapSize = encLen; |
4693 vim_free(tempclip); | |
4694 tempclip = to; | |
7 | 4695 } |
838 | 4696 } |
7 | 4697 #endif |
502 | 4698 |
838 | 4699 searchCR = (char *)tempclip; |
4700 while (searchCR != NULL) | |
4701 { | |
4702 searchCR = strchr(searchCR, '\r'); | |
4703 if (searchCR != NULL) | |
4704 *searchCR = '\n'; | |
7 | 4705 } |
838 | 4706 |
4707 clip_yank_selection(type, tempclip, scrapSize, cbd); | |
4708 | |
4709 vim_free(tempclip); | |
4710 HUnlock(textOfClip); | |
4711 | |
4712 DisposeHandle(textOfClip); | |
7 | 4713 } |
4714 | |
4715 void | |
593 | 4716 clip_mch_lose_selection(VimClipboard *cbd) |
7 | 4717 { |
4718 /* | |
4719 * TODO: Really nothing to do? | |
4720 */ | |
4721 } | |
4722 | |
4723 int | |
593 | 4724 clip_mch_own_selection(VimClipboard *cbd) |
7 | 4725 { |
4726 return OK; | |
4727 } | |
4728 | |
4729 /* | |
4730 * Send the current selection to the clipboard. | |
4731 */ | |
4732 void | |
593 | 4733 clip_mch_set_selection(VimClipboard *cbd) |
7 | 4734 { |
4735 Handle textOfClip; | |
4736 long scrapSize; | |
4737 int type; | |
4738 ScrapRef scrap; | |
4739 | |
4740 char_u *str = NULL; | |
4741 | |
4742 if (!cbd->owned) | |
4743 return; | |
4744 | |
4745 clip_get_selection(cbd); | |
4746 | |
4747 /* | |
4748 * Once we set the clipboard, lose ownership. If another application sets | |
4749 * the clipboard, we don't want to think that we still own it. | |
4750 */ | |
4751 cbd->owned = FALSE; | |
4752 | |
838 | 4753 type = clip_convert_selection(&str, (long_u *)&scrapSize, cbd); |
7 | 4754 |
766 | 4755 #ifdef MACOS_CONVERT |
168 | 4756 size_t utf16_len = 0; |
4757 UniChar *to = mac_enc_to_utf16(str, scrapSize, &utf16_len); | |
4758 if (to) | |
7 | 4759 { |
168 | 4760 scrapSize = utf16_len; |
4761 vim_free(str); | |
4762 str = (char_u *)to; | |
7 | 4763 } |
4764 #endif | |
4765 | |
4766 if (type >= 0) | |
4767 { | |
4768 ClearCurrentScrap(); | |
593 | 4769 |
9 | 4770 textOfClip = NewHandle(scrapSize + 1); |
7 | 4771 HLock(textOfClip); |
4772 | |
9 | 4773 **textOfClip = type; |
168 | 4774 mch_memmove(*textOfClip + 1, str, scrapSize); |
9 | 4775 GetCurrentScrap(&scrap); |
838 | 4776 PutScrapFlavor(scrap, SCRAPTEXTFLAVOR, kScrapFlavorMaskNone, |
9 | 4777 scrapSize, *textOfClip + 1); |
4778 PutScrapFlavor(scrap, VIMSCRAPFLAVOR, kScrapFlavorMaskNone, | |
4779 scrapSize + 1, *textOfClip); | |
7 | 4780 HUnlock(textOfClip); |
4781 DisposeHandle(textOfClip); | |
4782 } | |
4783 | |
4784 vim_free(str); | |
4785 } | |
4786 | |
4787 void | |
593 | 4788 gui_mch_set_text_area_pos(int x, int y, int w, int h) |
7 | 4789 { |
4790 Rect VimBound; | |
4791 | |
9 | 4792 /* HideWindow(gui.VimWindow); */ |
7 | 4793 GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); |
4794 | |
4795 if (gui.which_scrollbars[SBAR_LEFT]) | |
4796 { | |
4797 VimBound.left = -gui.scrollbar_width + 1; | |
4798 } | |
4799 else | |
4800 { | |
4801 VimBound.left = 0; | |
4802 } | |
4803 | |
4804 SetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); | |
4805 | |
9 | 4806 ShowWindow(gui.VimWindow); |
7 | 4807 } |
4808 | |
4809 /* | |
4810 * Menu stuff. | |
4811 */ | |
4812 | |
4813 void | |
593 | 4814 gui_mch_enable_menu(int flag) |
7 | 4815 { |
4816 /* | |
444 | 4817 * Menu is always active. |
7 | 4818 */ |
4819 } | |
4820 | |
4821 void | |
593 | 4822 gui_mch_set_menu_pos(int x, int y, int w, int h) |
7 | 4823 { |
4824 /* | |
444 | 4825 * The menu is always at the top of the screen. |
7 | 4826 */ |
4827 } | |
4828 | |
4829 /* | |
4830 * Add a sub menu to the menu bar. | |
4831 */ | |
4832 void | |
593 | 4833 gui_mch_add_menu(vimmenu_T *menu, int idx) |
7 | 4834 { |
4835 /* | |
4836 * TODO: Try to use only menu_id instead of both menu_id and menu_handle. | |
4837 * TODO: use menu->mnemonic and menu->actext | |
4838 * TODO: Try to reuse menu id | |
4839 * Carbon Help suggest to use only id between 1 and 235 | |
4840 */ | |
4841 static long next_avail_id = 128; | |
4842 long menu_after_me = 0; /* Default to the end */ | |
593 | 4843 #if defined(FEAT_MBYTE) |
168 | 4844 CFStringRef name; |
4845 #else | |
7 | 4846 char_u *name; |
168 | 4847 #endif |
7 | 4848 short index; |
4849 vimmenu_T *parent = menu->parent; | |
4850 vimmenu_T *brother = menu->next; | |
4851 | |
4852 /* Cannot add a menu if ... */ | |
4853 if ((parent != NULL && parent->submenu_id == 0)) | |
4854 return; | |
4855 | |
4856 /* menu ID greater than 1024 are reserved for ??? */ | |
4857 if (next_avail_id == 1024) | |
4858 return; | |
4859 | |
4860 /* My brother could be the PopUp, find my real brother */ | |
4861 while ((brother != NULL) && (!menu_is_menubar(brother->name))) | |
4862 brother = brother->next; | |
4863 | |
4864 /* Find where to insert the menu (for MenuBar) */ | |
4865 if ((parent == NULL) && (brother != NULL)) | |
4866 menu_after_me = brother->submenu_id; | |
4867 | |
4868 /* If the menu is not part of the menubar (and its submenus), add it 'nowhere' */ | |
4869 if (!menu_is_menubar(menu->name)) | |
4870 menu_after_me = hierMenu; | |
4871 | |
4872 /* Convert the name */ | |
766 | 4873 #ifdef MACOS_CONVERT |
168 | 4874 name = menu_title_removing_mnemonic(menu); |
4875 #else | |
7 | 4876 name = C2Pascal_save(menu->dname); |
168 | 4877 #endif |
7 | 4878 if (name == NULL) |
4879 return; | |
4880 | |
4881 /* Create the menu unless it's the help menu */ | |
4882 { | |
4883 /* Carbon suggest use of | |
9 | 4884 * OSStatus CreateNewMenu(MenuID, MenuAttributes, MenuRef *); |
4885 * OSStatus SetMenuTitle(MenuRef, ConstStr255Param title); | |
7 | 4886 */ |
4887 menu->submenu_id = next_avail_id; | |
593 | 4888 #if defined(FEAT_MBYTE) |
168 | 4889 if (CreateNewMenu(menu->submenu_id, 0, (MenuRef *)&menu->submenu_handle) == noErr) |
4890 SetMenuTitleWithCFString((MenuRef)menu->submenu_handle, name); | |
4891 #else | |
9 | 4892 menu->submenu_handle = NewMenu(menu->submenu_id, name); |
168 | 4893 #endif |
7 | 4894 next_avail_id++; |
4895 } | |
4896 | |
4897 if (parent == NULL) | |
4898 { | |
4899 /* Adding a menu to the menubar, or in the no mans land (for PopUp) */ | |
4900 | |
4901 /* TODO: Verify if we could only Insert Menu if really part of the | |
4902 * menubar The Inserted menu are scanned or the Command-key combos | |
4903 */ | |
4904 | |
593 | 4905 /* Insert the menu */ |
4906 InsertMenu(menu->submenu_handle, menu_after_me); /* insert before */ | |
7 | 4907 #if 1 |
4908 /* Vim should normally update it. TODO: verify */ | |
4909 DrawMenuBar(); | |
4910 #endif | |
4911 } | |
4912 else | |
4913 { | |
4914 /* Adding as a submenu */ | |
4915 | |
9 | 4916 index = gui_mac_get_menu_item_index(menu); |
7 | 4917 |
4918 /* Call InsertMenuItem followed by SetMenuItemText | |
4919 * to avoid special character recognition by InsertMenuItem | |
4920 */ | |
4921 InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ | |
593 | 4922 #if defined(FEAT_MBYTE) |
168 | 4923 SetMenuItemTextWithCFString(parent->submenu_handle, idx+1, name); |
4924 #else | |
7 | 4925 SetMenuItemText(parent->submenu_handle, idx+1, name); |
168 | 4926 #endif |
7 | 4927 SetItemCmd(parent->submenu_handle, idx+1, 0x1B); |
4928 SetItemMark(parent->submenu_handle, idx+1, menu->submenu_id); | |
4929 InsertMenu(menu->submenu_handle, hierMenu); | |
4930 } | |
4931 | |
593 | 4932 #if defined(FEAT_MBYTE) |
168 | 4933 CFRelease(name); |
4934 #else | |
9 | 4935 vim_free(name); |
168 | 4936 #endif |
7 | 4937 |
4938 #if 0 | |
4939 /* Done by Vim later on */ | |
4940 DrawMenuBar(); | |
4941 #endif | |
4942 } | |
4943 | |
4944 /* | |
4945 * Add a menu item to a menu | |
4946 */ | |
4947 void | |
593 | 4948 gui_mch_add_menu_item(vimmenu_T *menu, int idx) |
7 | 4949 { |
593 | 4950 #if defined(FEAT_MBYTE) |
168 | 4951 CFStringRef name; |
4952 #else | |
7 | 4953 char_u *name; |
168 | 4954 #endif |
7 | 4955 vimmenu_T *parent = menu->parent; |
4956 int menu_inserted; | |
4957 | |
4958 /* Cannot add item, if the menu have not been created */ | |
4959 if (parent->submenu_id == 0) | |
4960 return; | |
4961 | |
4962 /* Could call SetMenuRefCon [CARBON] to associate with the Menu, | |
4963 for older OS call GetMenuItemData (menu, item, isCommandID?, data) */ | |
4964 | |
4965 /* Convert the name */ | |
766 | 4966 #ifdef MACOS_CONVERT |
168 | 4967 name = menu_title_removing_mnemonic(menu); |
4968 #else | |
7 | 4969 name = C2Pascal_save(menu->dname); |
168 | 4970 #endif |
7 | 4971 |
4972 /* Where are just a menu item, so no handle, no id */ | |
4973 menu->submenu_id = 0; | |
4974 menu->submenu_handle = NULL; | |
4975 | |
4976 menu_inserted = 0; | |
4977 if (menu->actext) | |
4978 { | |
4979 /* If the accelerator text for the menu item looks like it describes | |
4980 * a command key (e.g., "<D-S-t>" or "<C-7>"), display it as the | |
4981 * item's command equivalent. | |
4982 */ | |
4983 int key = 0; | |
4984 int modifiers = 0; | |
4985 char_u *p_actext; | |
4986 | |
4987 p_actext = menu->actext; | |
1776 | 4988 key = find_special_key(&p_actext, &modifiers, FALSE, FALSE); |
7 | 4989 if (*p_actext != 0) |
4990 key = 0; /* error: trailing text */ | |
4991 /* find_special_key() returns a keycode with as many of the | |
4992 * specified modifiers as appropriate already applied (e.g., for | |
4993 * "<D-C-x>" it returns Ctrl-X as the keycode and MOD_MASK_CMD | |
4994 * as the only modifier). Since we want to display all of the | |
4995 * modifiers, we need to convert the keycode back to a printable | |
4996 * character plus modifiers. | |
4997 * TODO: Write an alternative find_special_key() that doesn't | |
4998 * apply modifiers. | |
4999 */ | |
5000 if (key > 0 && key < 32) | |
5001 { | |
5002 /* Convert a control key to an uppercase letter. Note that | |
5003 * by this point it is no longer possible to distinguish | |
5004 * between, e.g., Ctrl-S and Ctrl-Shift-S. | |
5005 */ | |
5006 modifiers |= MOD_MASK_CTRL; | |
5007 key += '@'; | |
5008 } | |
5009 /* If the keycode is an uppercase letter, set the Shift modifier. | |
5010 * If it is a lowercase letter, don't set the modifier, but convert | |
5011 * the letter to uppercase for display in the menu. | |
5012 */ | |
5013 else if (key >= 'A' && key <= 'Z') | |
5014 modifiers |= MOD_MASK_SHIFT; | |
5015 else if (key >= 'a' && key <= 'z') | |
5016 key += 'A' - 'a'; | |
5017 /* Note: keycodes below 0x22 are reserved by Apple. */ | |
5018 if (key >= 0x22 && vim_isprintc_strict(key)) | |
5019 { | |
5020 int valid = 1; | |
5021 char_u mac_mods = kMenuNoModifiers; | |
5022 /* Convert Vim modifier codes to Menu Manager equivalents. */ | |
5023 if (modifiers & MOD_MASK_SHIFT) | |
5024 mac_mods |= kMenuShiftModifier; | |
5025 if (modifiers & MOD_MASK_CTRL) | |
5026 mac_mods |= kMenuControlModifier; | |
5027 if (!(modifiers & MOD_MASK_CMD)) | |
5028 mac_mods |= kMenuNoCommandModifier; | |
5029 if (modifiers & MOD_MASK_ALT || modifiers & MOD_MASK_MULTI_CLICK) | |
5030 valid = 0; /* TODO: will Alt someday map to Option? */ | |
5031 if (valid) | |
5032 { | |
5033 char_u item_txt[10]; | |
5034 /* Insert the menu item after idx, with its command key. */ | |
5035 item_txt[0] = 3; item_txt[1] = ' '; item_txt[2] = '/'; | |
5036 item_txt[3] = key; | |
5037 InsertMenuItem(parent->submenu_handle, item_txt, idx); | |
5038 /* Set the modifier keys. */ | |
5039 SetMenuItemModifiers(parent->submenu_handle, idx+1, mac_mods); | |
5040 menu_inserted = 1; | |
5041 } | |
5042 } | |
5043 } | |
5044 /* Call InsertMenuItem followed by SetMenuItemText | |
5045 * to avoid special character recognition by InsertMenuItem | |
5046 */ | |
5047 if (!menu_inserted) | |
5048 InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ | |
5049 /* Set the menu item name. */ | |
593 | 5050 #if defined(FEAT_MBYTE) |
168 | 5051 SetMenuItemTextWithCFString(parent->submenu_handle, idx+1, name); |
5052 #else | |
7 | 5053 SetMenuItemText(parent->submenu_handle, idx+1, name); |
168 | 5054 #endif |
7 | 5055 |
5056 #if 0 | |
5057 /* Called by Vim */ | |
5058 DrawMenuBar(); | |
5059 #endif | |
5060 | |
593 | 5061 #if defined(FEAT_MBYTE) |
168 | 5062 CFRelease(name); |
5063 #else | |
7 | 5064 /* TODO: Can name be freed? */ |
5065 vim_free(name); | |
168 | 5066 #endif |
7 | 5067 } |
5068 | |
5069 void | |
593 | 5070 gui_mch_toggle_tearoffs(int enable) |
7 | 5071 { |
5072 /* no tearoff menus */ | |
5073 } | |
5074 | |
5075 /* | |
5076 * Destroy the machine specific menu widget. | |
5077 */ | |
5078 void | |
593 | 5079 gui_mch_destroy_menu(vimmenu_T *menu) |
7 | 5080 { |
9 | 5081 short index = gui_mac_get_menu_item_index(menu); |
7 | 5082 |
5083 if (index > 0) | |
5084 { | |
5085 if (menu->parent) | |
5086 { | |
5087 { | |
5088 /* For now just don't delete help menu items. (Huh? Dany) */ | |
9 | 5089 DeleteMenuItem(menu->parent->submenu_handle, index); |
7 | 5090 |
5091 /* Delete the Menu if it was a hierarchical Menu */ | |
5092 if (menu->submenu_id != 0) | |
5093 { | |
9 | 5094 DeleteMenu(menu->submenu_id); |
5095 DisposeMenu(menu->submenu_handle); | |
7 | 5096 } |
5097 } | |
5098 } | |
5099 #ifdef DEBUG_MAC_MENU | |
5100 else | |
5101 { | |
9 | 5102 printf("gmdm 2\n"); |
7 | 5103 } |
5104 #endif | |
5105 } | |
5106 else | |
5107 { | |
5108 { | |
9 | 5109 DeleteMenu(menu->submenu_id); |
5110 DisposeMenu(menu->submenu_handle); | |
7 | 5111 } |
5112 } | |
5113 /* Shouldn't this be already done by Vim. TODO: Check */ | |
5114 DrawMenuBar(); | |
5115 } | |
5116 | |
5117 /* | |
5118 * Make a menu either grey or not grey. | |
5119 */ | |
5120 void | |
593 | 5121 gui_mch_menu_grey(vimmenu_T *menu, int grey) |
7 | 5122 { |
5123 /* TODO: Check if menu really exists */ | |
9 | 5124 short index = gui_mac_get_menu_item_index(menu); |
7 | 5125 /* |
5126 index = menu->index; | |
5127 */ | |
5128 if (grey) | |
5129 { | |
5130 if (menu->children) | |
5131 DisableMenuItem(menu->submenu_handle, index); | |
5132 if (menu->parent) | |
5133 if (menu->parent->submenu_handle) | |
5134 DisableMenuItem(menu->parent->submenu_handle, index); | |
5135 } | |
5136 else | |
5137 { | |
5138 if (menu->children) | |
5139 EnableMenuItem(menu->submenu_handle, index); | |
5140 if (menu->parent) | |
5141 if (menu->parent->submenu_handle) | |
5142 EnableMenuItem(menu->parent->submenu_handle, index); | |
5143 } | |
5144 } | |
5145 | |
5146 /* | |
5147 * Make menu item hidden or not hidden | |
5148 */ | |
5149 void | |
593 | 5150 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) |
7 | 5151 { |
5152 /* There's no hidden mode on MacOS */ | |
9 | 5153 gui_mch_menu_grey(menu, hidden); |
7 | 5154 } |
5155 | |
5156 | |
5157 /* | |
5158 * This is called after setting all the menus to grey/hidden or not. | |
5159 */ | |
5160 void | |
593 | 5161 gui_mch_draw_menubar(void) |
7 | 5162 { |
5163 DrawMenuBar(); | |
5164 } | |
5165 | |
5166 | |
5167 /* | |
5168 * Scrollbar stuff. | |
5169 */ | |
5170 | |
5171 void | |
593 | 5172 gui_mch_enable_scrollbar( |
5173 scrollbar_T *sb, | |
5174 int flag) | |
7 | 5175 { |
5176 if (flag) | |
5177 ShowControl(sb->id); | |
5178 else | |
5179 HideControl(sb->id); | |
5180 | |
5181 #ifdef DEBUG_MAC_SB | |
9 | 5182 printf("enb_sb (%x) %x\n",sb->id, flag); |
7 | 5183 #endif |
5184 } | |
5185 | |
5186 void | |
593 | 5187 gui_mch_set_scrollbar_thumb( |
5188 scrollbar_T *sb, | |
5189 long val, | |
5190 long size, | |
5191 long max) | |
7 | 5192 { |
5193 SetControl32BitMaximum (sb->id, max); | |
5194 SetControl32BitMinimum (sb->id, 0); | |
5195 SetControl32BitValue (sb->id, val); | |
1107 | 5196 SetControlViewSize (sb->id, size); |
7 | 5197 #ifdef DEBUG_MAC_SB |
9 | 5198 printf("thumb_sb (%x) %x, %x,%x\n",sb->id, val, size, max); |
7 | 5199 #endif |
5200 } | |
5201 | |
5202 void | |
593 | 5203 gui_mch_set_scrollbar_pos( |
5204 scrollbar_T *sb, | |
5205 int x, | |
5206 int y, | |
5207 int w, | |
5208 int h) | |
7 | 5209 { |
5210 gui_mch_set_bg_color(gui.back_pixel); | |
5211 /* if (gui.which_scrollbars[SBAR_LEFT]) | |
5212 { | |
9 | 5213 MoveControl(sb->id, x-16, y); |
5214 SizeControl(sb->id, w + 1, h); | |
7 | 5215 } |
5216 else | |
5217 { | |
9 | 5218 MoveControl(sb->id, x, y); |
5219 SizeControl(sb->id, w + 1, h); | |
7 | 5220 }*/ |
5221 if (sb == &gui.bottom_sbar) | |
5222 h += 1; | |
5223 else | |
5224 w += 1; | |
5225 | |
5226 if (gui.which_scrollbars[SBAR_LEFT]) | |
5227 x -= 15; | |
5228 | |
9 | 5229 MoveControl(sb->id, x, y); |
5230 SizeControl(sb->id, w, h); | |
7 | 5231 #ifdef DEBUG_MAC_SB |
9 | 5232 printf("size_sb (%x) %x, %x, %x, %x\n",sb->id, x, y, w, h); |
7 | 5233 #endif |
5234 } | |
5235 | |
5236 void | |
593 | 5237 gui_mch_create_scrollbar( |
5238 scrollbar_T *sb, | |
5239 int orient) /* SBAR_VERT or SBAR_HORIZ */ | |
7 | 5240 { |
5241 Rect bounds; | |
5242 | |
5243 bounds.top = -16; | |
5244 bounds.bottom = -10; | |
5245 bounds.right = -10; | |
5246 bounds.left = -16; | |
5247 | |
9 | 5248 sb->id = NewControl(gui.VimWindow, |
7 | 5249 &bounds, |
5250 "\pScrollBar", | |
5251 TRUE, | |
5252 0, /* current*/ | |
5253 0, /* top */ | |
5254 0, /* bottom */ | |
5255 kControlScrollBarLiveProc, | |
5256 (long) sb->ident); | |
5257 #ifdef DEBUG_MAC_SB | |
9 | 5258 printf("create_sb (%x) %x\n",sb->id, orient); |
7 | 5259 #endif |
5260 } | |
5261 | |
5262 void | |
593 | 5263 gui_mch_destroy_scrollbar(scrollbar_T *sb) |
7 | 5264 { |
5265 gui_mch_set_bg_color(gui.back_pixel); | |
9 | 5266 DisposeControl(sb->id); |
7 | 5267 #ifdef DEBUG_MAC_SB |
9 | 5268 printf("dest_sb (%x) \n",sb->id); |
7 | 5269 #endif |
5270 } | |
5271 | |
5272 | |
5273 /* | |
5274 * Cursor blink functions. | |
5275 * | |
5276 * This is a simple state machine: | |
5277 * BLINK_NONE not blinking at all | |
5278 * BLINK_OFF blinking, cursor is not shown | |
5279 * BLINK_ON blinking, cursor is shown | |
5280 */ | |
5281 void | |
5282 gui_mch_set_blinking(long wait, long on, long off) | |
5283 { | |
5284 /* TODO: TODO: TODO: TODO: */ | |
5285 /* blink_waittime = wait; | |
5286 blink_ontime = on; | |
5287 blink_offtime = off;*/ | |
5288 } | |
5289 | |
5290 /* | |
5291 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
5292 */ | |
5293 void | |
593 | 5294 gui_mch_stop_blink(void) |
7 | 5295 { |
5296 gui_update_cursor(TRUE, FALSE); | |
5297 /* TODO: TODO: TODO: TODO: */ | |
5298 /* gui_w32_rm_blink_timer(); | |
5299 if (blink_state == BLINK_OFF) | |
5300 gui_update_cursor(TRUE, FALSE); | |
5301 blink_state = BLINK_NONE;*/ | |
5302 } | |
5303 | |
5304 /* | |
5305 * Start the cursor blinking. If it was already blinking, this restarts the | |
5306 * waiting time and shows the cursor. | |
5307 */ | |
5308 void | |
593 | 5309 gui_mch_start_blink(void) |
7 | 5310 { |
5311 gui_update_cursor(TRUE, FALSE); | |
5312 /* TODO: TODO: TODO: TODO: */ | |
5313 /* gui_w32_rm_blink_timer(); */ | |
5314 | |
5315 /* Only switch blinking on if none of the times is zero */ | |
5316 /* if (blink_waittime && blink_ontime && blink_offtime) | |
5317 { | |
5318 blink_timer = SetTimer(NULL, 0, (UINT)blink_waittime, | |
5319 (TIMERPROC)_OnBlinkTimer); | |
5320 blink_state = BLINK_ON; | |
5321 gui_update_cursor(TRUE, FALSE); | |
5322 }*/ | |
5323 } | |
5324 | |
5325 /* | |
5326 * Return the RGB value of a pixel as long. | |
5327 */ | |
5328 long_u | |
5329 gui_mch_get_rgb(guicolor_T pixel) | |
5330 { | |
5331 return (Red(pixel) << 16) + (Green(pixel) << 8) + Blue(pixel); | |
5332 } | |
5333 | |
5334 | |
5335 | |
5336 #ifdef FEAT_BROWSE | |
5337 /* | |
5338 * Pop open a file browser and return the file selected, in allocated memory, | |
5339 * or NULL if Cancel is hit. | |
5340 * saving - TRUE if the file will be saved to, FALSE if it will be opened. | |
5341 * title - Title message for the file browser dialog. | |
5342 * dflt - Default name of file. | |
5343 * ext - Default extension to be added to files without extensions. | |
5344 * initdir - directory in which to open the browser (NULL = current dir) | |
5345 * filter - Filter for matched files to choose from. | |
5346 * Has a format like this: | |
5347 * "C Files (*.c)\0*.c\0" | |
5348 * "All Files\0*.*\0\0" | |
5349 * If these two strings were concatenated, then a choice of two file | |
5350 * filters will be selectable to the user. Then only matching files will | |
5351 * be shown in the browser. If NULL, the default allows all files. | |
5352 * | |
5353 * *NOTE* - the filter string must be terminated with TWO nulls. | |
5354 */ | |
5355 char_u * | |
5356 gui_mch_browse( | |
5357 int saving, | |
5358 char_u *title, | |
5359 char_u *dflt, | |
5360 char_u *ext, | |
5361 char_u *initdir, | |
5362 char_u *filter) | |
5363 { | |
5364 /* TODO: Add Ammon's safety checl (Dany) */ | |
5365 NavReplyRecord reply; | |
5366 char_u *fname = NULL; | |
5367 char_u **fnames = NULL; | |
5368 long numFiles; | |
5369 NavDialogOptions navOptions; | |
5370 OSErr error; | |
5371 | |
5372 /* Get Navigation Service Defaults value */ | |
9 | 5373 NavGetDefaultDialogOptions(&navOptions); |
7 | 5374 |
5375 | |
5376 /* TODO: If we get a :browse args, set the Multiple bit. */ | |
5377 navOptions.dialogOptionFlags = kNavAllowInvisibleFiles | |
5378 | kNavDontAutoTranslate | |
5379 | kNavDontAddTranslateItems | |
5380 /* | kNavAllowMultipleFiles */ | |
5381 | kNavAllowStationery; | |
5382 | |
9 | 5383 (void) C2PascalString(title, &navOptions.message); |
5384 (void) C2PascalString(dflt, &navOptions.savedFileName); | |
7 | 5385 /* Could set clientName? |
5386 * windowTitle? (there's no title bar?) | |
5387 */ | |
5388 | |
5389 if (saving) | |
5390 { | |
5391 /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ | |
9 | 5392 NavPutFile(NULL, &reply, &navOptions, NULL, 'TEXT', 'VIM!', NULL); |
7 | 5393 if (!reply.validRecord) |
5394 return NULL; | |
5395 } | |
5396 else | |
5397 { | |
5398 /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ | |
5399 NavGetFile(NULL, &reply, &navOptions, NULL, NULL, NULL, NULL, NULL); | |
5400 if (!reply.validRecord) | |
5401 return NULL; | |
5402 } | |
5403 | |
5404 fnames = new_fnames_from_AEDesc(&reply.selection, &numFiles, &error); | |
5405 | |
9 | 5406 NavDisposeReply(&reply); |
7 | 5407 |
5408 if (fnames) | |
5409 { | |
5410 fname = fnames[0]; | |
5411 vim_free(fnames); | |
5412 } | |
5413 | |
5414 /* TODO: Shorten the file name if possible */ | |
5415 return fname; | |
5416 } | |
5417 #endif /* FEAT_BROWSE */ | |
5418 | |
5419 #ifdef FEAT_GUI_DIALOG | |
5420 /* | |
5421 * Stuff for dialogues | |
5422 */ | |
5423 | |
5424 /* | |
5425 * Create a dialogue dynamically from the parameter strings. | |
5426 * type = type of dialogue (question, alert, etc.) | |
5427 * title = dialogue title. may be NULL for default title. | |
5428 * message = text to display. Dialogue sizes to accommodate it. | |
5429 * buttons = '\n' separated list of button captions, default first. | |
5430 * dfltbutton = number of default button. | |
5431 * | |
5432 * This routine returns 1 if the first button is pressed, | |
5433 * 2 for the second, etc. | |
5434 * | |
5435 * 0 indicates Esc was pressed. | |
5436 * -1 for unexpected error | |
5437 * | |
5438 * If stubbing out this fn, return 1. | |
5439 */ | |
5440 | |
5441 typedef struct | |
5442 { | |
5443 short idx; | |
5444 short width; /* Size of the text in pixel */ | |
5445 Rect box; | |
5446 } vgmDlgItm; /* Vim Gui_Mac.c Dialog Item */ | |
5447 | |
5448 #define MoveRectTo(r,x,y) OffsetRect(r,x-r->left,y-r->top) | |
5449 | |
5450 static void | |
5451 macMoveDialogItem( | |
5452 DialogRef theDialog, | |
5453 short itemNumber, | |
5454 short X, | |
5455 short Y, | |
5456 Rect *inBox) | |
5457 { | |
5458 #if 0 /* USE_CARBONIZED */ | |
5459 /* Untested */ | |
9 | 5460 MoveDialogItem(theDialog, itemNumber, X, Y); |
7 | 5461 if (inBox != nil) |
9 | 5462 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, inBox); |
7 | 5463 #else |
5464 short itemType; | |
5465 Handle itemHandle; | |
5466 Rect localBox; | |
5467 Rect *itemBox = &localBox; | |
5468 | |
5469 if (inBox != nil) | |
5470 itemBox = inBox; | |
5471 | |
9 | 5472 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, itemBox); |
5473 OffsetRect(itemBox, -itemBox->left, -itemBox->top); | |
5474 OffsetRect(itemBox, X, Y); | |
7 | 5475 /* To move a control (like a button) we need to call both |
5476 * MoveControl and SetDialogItem. FAQ 6-18 */ | |
5477 if (1) /*(itemType & kControlDialogItem) */ | |
9 | 5478 MoveControl((ControlRef) itemHandle, X, Y); |
5479 SetDialogItem(theDialog, itemNumber, itemType, itemHandle, itemBox); | |
7 | 5480 #endif |
5481 } | |
5482 | |
5483 static void | |
5484 macSizeDialogItem( | |
5485 DialogRef theDialog, | |
5486 short itemNumber, | |
5487 short width, | |
5488 short height) | |
5489 { | |
5490 short itemType; | |
5491 Handle itemHandle; | |
5492 Rect itemBox; | |
5493 | |
9 | 5494 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, &itemBox); |
7 | 5495 |
5496 /* When width or height is zero do not change it */ | |
5497 if (width == 0) | |
5498 width = itemBox.right - itemBox.left; | |
5499 if (height == 0) | |
5500 height = itemBox.bottom - itemBox.top; | |
5501 | |
5502 #if 0 /* USE_CARBONIZED */ | |
9 | 5503 SizeDialogItem(theDialog, itemNumber, width, height); /* Untested */ |
7 | 5504 #else |
5505 /* Resize the bounding box */ | |
5506 itemBox.right = itemBox.left + width; | |
5507 itemBox.bottom = itemBox.top + height; | |
5508 | |
5509 /* To resize a control (like a button) we need to call both | |
5510 * SizeControl and SetDialogItem. (deducted from FAQ 6-18) */ | |
5511 if (itemType & kControlDialogItem) | |
9 | 5512 SizeControl((ControlRef) itemHandle, width, height); |
7 | 5513 |
5514 /* Configure back the item */ | |
9 | 5515 SetDialogItem(theDialog, itemNumber, itemType, itemHandle, &itemBox); |
7 | 5516 #endif |
5517 } | |
5518 | |
5519 static void | |
5520 macSetDialogItemText( | |
5521 DialogRef theDialog, | |
5522 short itemNumber, | |
5523 Str255 itemName) | |
5524 { | |
5525 short itemType; | |
5526 Handle itemHandle; | |
5527 Rect itemBox; | |
5528 | |
9 | 5529 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, &itemBox); |
7 | 5530 |
5531 if (itemType & kControlDialogItem) | |
9 | 5532 SetControlTitle((ControlRef) itemHandle, itemName); |
7 | 5533 else |
9 | 5534 SetDialogItemText(itemHandle, itemName); |
7 | 5535 } |
5536 | |
1572 | 5537 |
5538 /* ModalDialog() handler for message dialogs that have hotkey accelerators. | |
5539 * Expects a mapping of hotkey char to control index in gDialogHotKeys; | |
5540 * setting gDialogHotKeys to NULL disables any hotkey handling. | |
5541 */ | |
5542 static pascal Boolean | |
5543 DialogHotkeyFilterProc ( | |
5544 DialogRef theDialog, | |
5545 EventRecord *event, | |
5546 DialogItemIndex *itemHit) | |
5547 { | |
5548 char_u keyHit; | |
5549 | |
5550 if (event->what == keyDown || event->what == autoKey) | |
5551 { | |
5552 keyHit = (event->message & charCodeMask); | |
5553 | |
5554 if (gDialogHotKeys && gDialogHotKeys[keyHit]) | |
5555 { | |
5556 #ifdef DEBUG_MAC_DIALOG_HOTKEYS | |
5557 printf("user pressed hotkey '%c' --> item %d\n", keyHit, gDialogHotKeys[keyHit]); | |
5558 #endif | |
5559 *itemHit = gDialogHotKeys[keyHit]; | |
5560 | |
5561 /* When handing off to StdFilterProc, pretend that the user | |
5562 * clicked the control manually. Note that this is also supposed | |
5563 * to cause the button to hilite briefly (to give some user | |
5564 * feedback), but this seems not to actually work (or it's too | |
5565 * fast to be seen). | |
5566 */ | |
5567 event->what = kEventControlSimulateHit; | |
5568 | |
5569 return true; /* we took care of it */ | |
5570 } | |
5571 | |
5572 /* Defer to the OS's standard behavior for this event. | |
5573 * This ensures that Enter will still activate the default button. */ | |
5574 return StdFilterProc(theDialog, event, itemHit); | |
5575 } | |
5576 return false; /* Let ModalDialog deal with it */ | |
5577 } | |
5578 | |
5579 | |
593 | 5580 /* TODO: There have been some crashes with dialogs, check your inbox |
5581 * (Jussi) | |
5582 */ | |
7 | 5583 int |
5584 gui_mch_dialog( | |
5585 int type, | |
5586 char_u *title, | |
5587 char_u *message, | |
5588 char_u *buttons, | |
5589 int dfltbutton, | |
5590 char_u *textfield) | |
5591 { | |
5592 Handle buttonDITL; | |
5593 Handle iconDITL; | |
5594 Handle inputDITL; | |
5595 Handle messageDITL; | |
5596 Handle itemHandle; | |
5597 Handle iconHandle; | |
5598 DialogPtr theDialog; | |
5599 char_u len; | |
5600 char_u PascalTitle[256]; /* place holder for the title */ | |
5601 char_u name[256]; | |
5602 GrafPtr oldPort; | |
5603 short itemHit; | |
5604 char_u *buttonChar; | |
1572 | 5605 short hotKeys[256]; /* map of hotkey -> control ID */ |
5606 char_u aHotKey; | |
7 | 5607 Rect box; |
5608 short button; | |
5609 short lastButton; | |
5610 short itemType; | |
5611 short useIcon; | |
5612 short width; | |
1377 | 5613 short totalButtonWidth = 0; /* the width of all buttons together |
1212 | 5614 including spacing */ |
7 | 5615 short widestButton = 0; |
5616 short dfltButtonEdge = 20; /* gut feeling */ | |
5617 short dfltElementSpacing = 13; /* from IM:V.2-29 */ | |
5618 short dfltIconSideSpace = 23; /* from IM:V.2-29 */ | |
5619 short maximumWidth = 400; /* gut feeling */ | |
5620 short maxButtonWidth = 175; /* gut feeling */ | |
5621 | |
5622 short vertical; | |
5623 short dialogHeight; | |
5624 short messageLines = 3; | |
5625 FontInfo textFontInfo; | |
5626 | |
5627 vgmDlgItm iconItm; | |
5628 vgmDlgItm messageItm; | |
5629 vgmDlgItm inputItm; | |
5630 vgmDlgItm buttonItm; | |
5631 | |
5632 WindowRef theWindow; | |
5633 | |
1572 | 5634 ModalFilterUPP dialogUPP; |
5635 | |
7 | 5636 /* Check 'v' flag in 'guioptions': vertical button placement. */ |
5637 vertical = (vim_strchr(p_go, GO_VERTICAL) != NULL); | |
5638 | |
5639 /* Create a new Dialog Box from template. */ | |
9 | 5640 theDialog = GetNewDialog(129, nil, (WindowRef) -1); |
7 | 5641 |
5642 /* Get the WindowRef */ | |
5643 theWindow = GetDialogWindow(theDialog); | |
5644 | |
5645 /* Hide the window. | |
5646 * 1. to avoid seeing slow drawing | |
5647 * 2. to prevent a problem seen while moving dialog item | |
5648 * within a visible window. (non-Carbon MacOS 9) | |
5649 * Could be avoided by changing the resource. | |
5650 */ | |
9 | 5651 HideWindow(theWindow); |
7 | 5652 |
5653 /* Change the graphical port to the dialog, | |
5654 * so we can measure the text with the proper font */ | |
9 | 5655 GetPort(&oldPort); |
5656 SetPortDialogPort(theDialog); | |
7 | 5657 |
5658 /* Get the info about the default text, | |
5659 * used to calculate the height of the message | |
5660 * and of the text field */ | |
5661 GetFontInfo(&textFontInfo); | |
5662 | |
5663 /* Set the dialog title */ | |
5664 if (title != NULL) | |
5665 { | |
9 | 5666 (void) C2PascalString(title, &PascalTitle); |
5667 SetWTitle(theWindow, PascalTitle); | |
7 | 5668 } |
5669 | |
5670 /* Creates the buttons and add them to the Dialog Box. */ | |
9 | 5671 buttonDITL = GetResource('DITL', 130); |
7 | 5672 buttonChar = buttons; |
5673 button = 0; | |
5674 | |
1572 | 5675 /* initialize the hotkey mapping */ |
2215
cccb71c2c5c1
Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents:
1776
diff
changeset
|
5676 vim_memset(hotKeys, 0, sizeof(hotKeys)); |
1572 | 5677 |
7 | 5678 for (;*buttonChar != 0;) |
5679 { | |
5680 /* Get the name of the button */ | |
5681 button++; | |
5682 len = 0; | |
5683 for (;((*buttonChar != DLG_BUTTON_SEP) && (*buttonChar != 0) && (len < 255)); buttonChar++) | |
5684 { | |
5685 if (*buttonChar != DLG_HOTKEY_CHAR) | |
5686 name[++len] = *buttonChar; | |
1572 | 5687 else |
5688 { | |
5689 aHotKey = (char_u)*(buttonChar+1); | |
5690 if (aHotKey >= 'A' && aHotKey <= 'Z') | |
5691 aHotKey = (char_u)((int)aHotKey + (int)'a' - (int)'A'); | |
5692 hotKeys[aHotKey] = button; | |
5693 #ifdef DEBUG_MAC_DIALOG_HOTKEYS | |
5694 printf("### hotKey for button %d is '%c'\n", button, aHotKey); | |
5695 #endif | |
5696 } | |
7 | 5697 } |
1572 | 5698 |
7 | 5699 if (*buttonChar != 0) |
5700 buttonChar++; | |
5701 name[0] = len; | |
5702 | |
5703 /* Add the button */ | |
9 | 5704 AppendDITL(theDialog, buttonDITL, overlayDITL); /* appendDITLRight); */ |
7 | 5705 |
5706 /* Change the button's name */ | |
9 | 5707 macSetDialogItemText(theDialog, button, name); |
7 | 5708 |
5709 /* Resize the button to fit its name */ | |
9 | 5710 width = StringWidth(name) + 2 * dfltButtonEdge; |
7 | 5711 /* Limite the size of any button to an acceptable value. */ |
5712 /* TODO: Should be based on the message width */ | |
5713 if (width > maxButtonWidth) | |
5714 width = maxButtonWidth; | |
9 | 5715 macSizeDialogItem(theDialog, button, width, 0); |
7 | 5716 |
5717 totalButtonWidth += width; | |
5718 | |
5719 if (width > widestButton) | |
5720 widestButton = width; | |
5721 } | |
9 | 5722 ReleaseResource(buttonDITL); |
7 | 5723 lastButton = button; |
5724 | |
5725 /* Add the icon to the Dialog Box. */ | |
5726 iconItm.idx = lastButton + 1; | |
9 | 5727 iconDITL = GetResource('DITL', 131); |
7 | 5728 switch (type) |
5729 { | |
5730 case VIM_GENERIC: useIcon = kNoteIcon; | |
5731 case VIM_ERROR: useIcon = kStopIcon; | |
5732 case VIM_WARNING: useIcon = kCautionIcon; | |
5733 case VIM_INFO: useIcon = kNoteIcon; | |
5734 case VIM_QUESTION: useIcon = kNoteIcon; | |
5735 default: useIcon = kStopIcon; | |
5736 }; | |
9 | 5737 AppendDITL(theDialog, iconDITL, overlayDITL); |
5738 ReleaseResource(iconDITL); | |
5739 GetDialogItem(theDialog, iconItm.idx, &itemType, &itemHandle, &box); | |
7 | 5740 /* TODO: Should the item be freed? */ |
9 | 5741 iconHandle = GetIcon(useIcon); |
5742 SetDialogItem(theDialog, iconItm.idx, itemType, iconHandle, &box); | |
7 | 5743 |
5744 /* Add the message to the Dialog box. */ | |
5745 messageItm.idx = lastButton + 2; | |
9 | 5746 messageDITL = GetResource('DITL', 132); |
5747 AppendDITL(theDialog, messageDITL, overlayDITL); | |
5748 ReleaseResource(messageDITL); | |
5749 GetDialogItem(theDialog, messageItm.idx, &itemType, &itemHandle, &box); | |
5750 (void) C2PascalString(message, &name); | |
5751 SetDialogItemText(itemHandle, name); | |
5752 messageItm.width = StringWidth(name); | |
7 | 5753 |
5754 /* Add the input box if needed */ | |
5755 if (textfield != NULL) | |
5756 { | |
857 | 5757 /* Cheat for now reuse the message and convert to text edit */ |
7 | 5758 inputItm.idx = lastButton + 3; |
9 | 5759 inputDITL = GetResource('DITL', 132); |
5760 AppendDITL(theDialog, inputDITL, overlayDITL); | |
5761 ReleaseResource(inputDITL); | |
5762 GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &box); | |
5763 /* SetDialogItem(theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &box);*/ | |
5764 (void) C2PascalString(textfield, &name); | |
5765 SetDialogItemText(itemHandle, name); | |
5766 inputItm.width = StringWidth(name); | |
1572 | 5767 |
5768 /* Hotkeys don't make sense if there's a text field */ | |
5769 gDialogHotKeys = NULL; | |
7 | 5770 } |
1572 | 5771 else |
5772 /* Install hotkey table */ | |
5773 gDialogHotKeys = (short *)&hotKeys; | |
7 | 5774 |
5775 /* Set the <ENTER> and <ESC> button. */ | |
9 | 5776 SetDialogDefaultItem(theDialog, dfltbutton); |
5777 SetDialogCancelItem(theDialog, 0); | |
7 | 5778 |
5779 /* Reposition element */ | |
5780 | |
5781 /* Check if we need to force vertical */ | |
5782 if (totalButtonWidth > maximumWidth) | |
5783 vertical = TRUE; | |
5784 | |
5785 /* Place icon */ | |
9 | 5786 macMoveDialogItem(theDialog, iconItm.idx, dfltIconSideSpace, dfltElementSpacing, &box); |
7 | 5787 iconItm.box.right = box.right; |
5788 iconItm.box.bottom = box.bottom; | |
5789 | |
5790 /* Place Message */ | |
5791 messageItm.box.left = iconItm.box.right + dfltIconSideSpace; | |
9 | 5792 macSizeDialogItem(theDialog, messageItm.idx, 0, messageLines * (textFontInfo.ascent + textFontInfo.descent)); |
5793 macMoveDialogItem(theDialog, messageItm.idx, messageItm.box.left, dfltElementSpacing, &messageItm.box); | |
7 | 5794 |
5795 /* Place Input */ | |
5796 if (textfield != NULL) | |
5797 { | |
5798 inputItm.box.left = messageItm.box.left; | |
5799 inputItm.box.top = messageItm.box.bottom + dfltElementSpacing; | |
9 | 5800 macSizeDialogItem(theDialog, inputItm.idx, 0, textFontInfo.ascent + textFontInfo.descent); |
5801 macMoveDialogItem(theDialog, inputItm.idx, inputItm.box.left, inputItm.box.top, &inputItm.box); | |
7 | 5802 /* Convert the static text into a text edit. |
5803 * For some reason this change need to be done last (Dany) */ | |
9 | 5804 GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &inputItm.box); |
5805 SetDialogItem(theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &inputItm.box); | |
7 | 5806 SelectDialogItemText(theDialog, inputItm.idx, 0, 32767); |
5807 } | |
5808 | |
5809 /* Place Button */ | |
5810 if (textfield != NULL) | |
5811 { | |
5812 buttonItm.box.left = inputItm.box.left; | |
5813 buttonItm.box.top = inputItm.box.bottom + dfltElementSpacing; | |
5814 } | |
5815 else | |
5816 { | |
5817 buttonItm.box.left = messageItm.box.left; | |
5818 buttonItm.box.top = messageItm.box.bottom + dfltElementSpacing; | |
5819 } | |
5820 | |
5821 for (button=1; button <= lastButton; button++) | |
5822 { | |
5823 | |
9 | 5824 macMoveDialogItem(theDialog, button, buttonItm.box.left, buttonItm.box.top, &box); |
1377 | 5825 /* With vertical, it's better to have all buttons the same length */ |
7 | 5826 if (vertical) |
5827 { | |
9 | 5828 macSizeDialogItem(theDialog, button, widestButton, 0); |
5829 GetDialogItem(theDialog, button, &itemType, &itemHandle, &box); | |
7 | 5830 } |
5831 /* Calculate position of next button */ | |
5832 if (vertical) | |
5833 buttonItm.box.top = box.bottom + dfltElementSpacing; | |
5834 else | |
5835 buttonItm.box.left = box.right + dfltElementSpacing; | |
5836 } | |
5837 | |
5838 /* Resize the dialog box */ | |
5839 dialogHeight = box.bottom + dfltElementSpacing; | |
5840 SizeWindow(theWindow, maximumWidth, dialogHeight, TRUE); | |
5841 | |
5842 /* Magic resize */ | |
9 | 5843 AutoSizeDialog(theDialog); |
7 | 5844 /* Need a horizontal resize anyway so not that useful */ |
5845 | |
5846 /* Display it */ | |
5847 ShowWindow(theWindow); | |
5848 /* BringToFront(theWindow); */ | |
5849 SelectWindow(theWindow); | |
5850 | |
9 | 5851 /* DrawDialog(theDialog); */ |
7 | 5852 #if 0 |
9 | 5853 GetPort(&oldPort); |
5854 SetPortDialogPort(theDialog); | |
7 | 5855 #endif |
5856 | |
857 | 5857 #ifdef USE_CARBONKEYHANDLER |
5858 /* Avoid that we use key events for the main window. */ | |
5859 dialog_busy = TRUE; | |
5860 #endif | |
5861 | |
1572 | 5862 /* Prepare the shortcut-handling filterProc for handing to the dialog */ |
5863 dialogUPP = NewModalFilterUPP(DialogHotkeyFilterProc); | |
5864 | |
7 | 5865 /* Hang until one of the button is hit */ |
5866 do | |
5867 { | |
1572 | 5868 ModalDialog(dialogUPP, &itemHit); |
7 | 5869 } while ((itemHit < 1) || (itemHit > lastButton)); |
5870 | |
857 | 5871 #ifdef USE_CARBONKEYHANDLER |
5872 dialog_busy = FALSE; | |
5873 #endif | |
5874 | |
7 | 5875 /* Copy back the text entered by the user into the param */ |
5876 if (textfield != NULL) | |
5877 { | |
9 | 5878 GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &box); |
5879 GetDialogItemText(itemHandle, (char_u *) &name); | |
7 | 5880 #if IOSIZE < 256 |
5881 /* Truncate the name to IOSIZE if needed */ | |
5882 if (name[0] > IOSIZE) | |
5883 name[0] = IOSIZE - 1; | |
5884 #endif | |
418 | 5885 vim_strncpy(textfield, &name[1], name[0]); |
7 | 5886 } |
5887 | |
5888 /* Restore the original graphical port */ | |
9 | 5889 SetPort(oldPort); |
7 | 5890 |
1572 | 5891 /* Free the modal filterProc */ |
5892 DisposeRoutineDescriptor(dialogUPP); | |
5893 | |
7 | 5894 /* Get ride of th edialog (free memory) */ |
9 | 5895 DisposeDialog(theDialog); |
7 | 5896 |
5897 return itemHit; | |
5898 /* | |
5899 * Usefull thing which could be used | |
5900 * SetDialogTimeout(): Auto click a button after timeout | |
5901 * SetDialogTracksCursor() : Get the I-beam cursor over input box | |
5902 * MoveDialogItem(): Probably better than SetDialogItem | |
5903 * SizeDialogItem(): (but is it Carbon Only?) | |
1373 | 5904 * AutoSizeDialog(): Magic resize of dialog based on text length |
7 | 5905 */ |
5906 } | |
5907 #endif /* FEAT_DIALOG_GUI */ | |
5908 | |
5909 /* | |
5910 * Display the saved error message(s). | |
5911 */ | |
5912 #ifdef USE_MCH_ERRMSG | |
5913 void | |
593 | 5914 display_errors(void) |
7 | 5915 { |
5916 char *p; | |
5917 char_u pError[256]; | |
5918 | |
593 | 5919 if (error_ga.ga_data == NULL) |
5920 return; | |
5921 | |
5922 /* avoid putting up a message box with blanks only */ | |
5923 for (p = (char *)error_ga.ga_data; *p; ++p) | |
5924 if (!isspace(*p)) | |
5925 { | |
5926 if (STRLEN(p) > 255) | |
5927 pError[0] = 255; | |
5928 else | |
5929 pError[0] = STRLEN(p); | |
5930 | |
5931 STRNCPY(&pError[1], p, pError[0]); | |
5932 ParamText(pError, nil, nil, nil); | |
5933 Alert(128, nil); | |
5934 break; | |
5935 /* TODO: handled message longer than 256 chars | |
5936 * use auto-sizeable alert | |
5937 * or dialog with scrollbars (TextEdit zone) | |
5938 */ | |
5939 } | |
5940 ga_clear(&error_ga); | |
7 | 5941 } |
5942 #endif | |
5943 | |
5944 /* | |
87 | 5945 * Get current mouse coordinates in text window. |
7 | 5946 */ |
95 | 5947 void |
5948 gui_mch_getmouse(int *x, int *y) | |
7 | 5949 { |
5950 Point where; | |
5951 | |
5952 GetMouse(&where); | |
5953 | |
87 | 5954 *x = where.h; |
5955 *y = where.v; | |
7 | 5956 } |
5957 | |
5958 void | |
593 | 5959 gui_mch_setmouse(int x, int y) |
7 | 5960 { |
5961 /* TODO */ | |
5962 #if 0 | |
5963 /* From FAQ 3-11 */ | |
5964 | |
5965 CursorDevicePtr myMouse; | |
5966 Point where; | |
5967 | |
9 | 5968 if ( NGetTrapAddress(_CursorDeviceDispatch, ToolTrap) |
5969 != NGetTrapAddress(_Unimplemented, ToolTrap)) | |
7 | 5970 { |
5971 /* New way */ | |
5972 | |
5973 /* | |
5974 * Get first devoice with one button. | |
5975 * This will probably be the standad mouse | |
5976 * startat head of cursor dev list | |
5977 * | |
5978 */ | |
5979 | |
5980 myMouse = nil; | |
5981 | |
5982 do | |
5983 { | |
5984 /* Get the next cursor device */ | |
5985 CursorDeviceNextDevice(&myMouse); | |
5986 } | |
9 | 5987 while ((myMouse != nil) && (myMouse->cntButtons != 1)); |
5988 | |
5989 CursorDeviceMoveTo(myMouse, x, y); | |
7 | 5990 } |
5991 else | |
5992 { | |
5993 /* Old way */ | |
5994 where.h = x; | |
5995 where.v = y; | |
5996 | |
5997 *(Point *)RawMouse = where; | |
5998 *(Point *)MTemp = where; | |
5999 *(Ptr) CrsrNew = 0xFFFF; | |
6000 } | |
6001 #endif | |
6002 } | |
6003 | |
6004 void | |
593 | 6005 gui_mch_show_popupmenu(vimmenu_T *menu) |
7 | 6006 { |
6007 /* | |
6008 * Clone PopUp to use menu | |
6009 * Create a object descriptor for the current selection | |
6010 * Call the procedure | |
6011 */ | |
6012 | |
6013 MenuHandle CntxMenu; | |
6014 Point where; | |
6015 OSStatus status; | |
6016 UInt32 CntxType; | |
6017 SInt16 CntxMenuID; | |
6018 UInt16 CntxMenuItem; | |
6019 Str255 HelpName = ""; | |
6020 GrafPtr savePort; | |
6021 | |
6022 /* Save Current Port: On MacOS X we seem to lose the port */ | |
9 | 6023 GetPort(&savePort); /*OSX*/ |
6024 | |
6025 GetMouse(&where); | |
6026 LocalToGlobal(&where); /*OSX*/ | |
7 | 6027 CntxMenu = menu->submenu_handle; |
6028 | |
6029 /* TODO: Get the text selection from Vim */ | |
6030 | |
6031 /* Call to Handle Popup */ | |
1089 | 6032 status = ContextualMenuSelect(CntxMenu, where, false, kCMHelpItemRemoveHelp, |
1012 | 6033 HelpName, NULL, &CntxType, &CntxMenuID, &CntxMenuItem); |
7 | 6034 |
6035 if (status == noErr) | |
6036 { | |
6037 if (CntxType == kCMMenuItemSelected) | |
6038 { | |
6039 /* Handle the menu CntxMenuID, CntxMenuItem */ | |
6040 /* The submenu can be handle directly by gui_mac_handle_menu */ | |
1012 | 6041 /* But what about the current menu, is the menu changed by |
6042 * ContextualMenuSelect */ | |
9 | 6043 gui_mac_handle_menu((CntxMenuID << 16) + CntxMenuItem); |
7 | 6044 } |
6045 else if (CntxMenuID == kCMShowHelpSelected) | |
6046 { | |
6047 /* Should come up with the help */ | |
6048 } | |
6049 } | |
6050 | |
6051 /* Restore original Port */ | |
9 | 6052 SetPort(savePort); /*OSX*/ |
7 | 6053 } |
6054 | |
6055 #if defined(FEAT_CW_EDITOR) || defined(PROTO) | |
6056 /* TODO: Is it need for MACOS_X? (Dany) */ | |
6057 void | |
6058 mch_post_buffer_write(buf_T *buf) | |
6059 { | |
9 | 6060 GetFSSpecFromPath(buf->b_ffname, &buf->b_FSSpec); |
6061 Send_KAHL_MOD_AE(buf); | |
7 | 6062 } |
6063 #endif | |
6064 | |
6065 #ifdef FEAT_TITLE | |
6066 /* | |
6067 * Set the window title and icon. | |
6068 * (The icon is not taken care of). | |
6069 */ | |
6070 void | |
593 | 6071 gui_mch_settitle(char_u *title, char_u *icon) |
7 | 6072 { |
6073 /* TODO: Get vim to make sure maxlen (from p_titlelen) is smaller | |
6074 * that 256. Even better get it to fit nicely in the titlebar. | |
6075 */ | |
766 | 6076 #ifdef MACOS_CONVERT |
168 | 6077 CFStringRef windowTitle; |
6078 size_t windowTitleLen; | |
6079 #else | |
7 | 6080 char_u *pascalTitle; |
168 | 6081 #endif |
7 | 6082 |
6083 if (title == NULL) /* nothing to do */ | |
6084 return; | |
6085 | |
766 | 6086 #ifdef MACOS_CONVERT |
168 | 6087 windowTitleLen = STRLEN(title); |
1621 | 6088 windowTitle = (CFStringRef)mac_enc_to_cfstring(title, windowTitleLen); |
168 | 6089 |
6090 if (windowTitle) | |
6091 { | |
6092 SetWindowTitleWithCFString(gui.VimWindow, windowTitle); | |
6093 CFRelease(windowTitle); | |
6094 } | |
6095 #else | |
7 | 6096 pascalTitle = C2Pascal_save(title); |
6097 if (pascalTitle != NULL) | |
6098 { | |
6099 SetWTitle(gui.VimWindow, pascalTitle); | |
6100 vim_free(pascalTitle); | |
6101 } | |
168 | 6102 #endif |
7 | 6103 } |
6104 #endif | |
6105 | |
6106 /* | |
6107 * Transfered from os_mac.c for MacOS X using os_unix.c prep work | |
6108 */ | |
6109 | |
6110 int | |
593 | 6111 C2PascalString(char_u *CString, Str255 *PascalString) |
7 | 6112 { |
6113 char_u *PascalPtr = (char_u *) PascalString; | |
6114 int len; | |
6115 int i; | |
6116 | |
6117 PascalPtr[0] = 0; | |
6118 if (CString == NULL) | |
6119 return 0; | |
6120 | |
6121 len = STRLEN(CString); | |
6122 if (len > 255) | |
6123 len = 255; | |
6124 | |
6125 for (i = 0; i < len; i++) | |
6126 PascalPtr[i+1] = CString[i]; | |
6127 | |
6128 PascalPtr[0] = len; | |
6129 | |
6130 return 0; | |
6131 } | |
6132 | |
6133 int | |
593 | 6134 GetFSSpecFromPath(char_u *file, FSSpec *fileFSSpec) |
7 | 6135 { |
6136 /* From FAQ 8-12 */ | |
6137 Str255 filePascal; | |
6138 CInfoPBRec myCPB; | |
6139 OSErr err; | |
6140 | |
9 | 6141 (void) C2PascalString(file, &filePascal); |
7 | 6142 |
6143 myCPB.dirInfo.ioNamePtr = filePascal; | |
6144 myCPB.dirInfo.ioVRefNum = 0; | |
6145 myCPB.dirInfo.ioFDirIndex = 0; | |
6146 myCPB.dirInfo.ioDrDirID = 0; | |
6147 | |
9 | 6148 err= PBGetCatInfo(&myCPB, false); |
7 | 6149 |
6150 /* vRefNum, dirID, name */ | |
9 | 6151 FSMakeFSSpec(0, 0, filePascal, fileFSSpec); |
7 | 6152 |
6153 /* TODO: Use an error code mechanism */ | |
6154 return 0; | |
6155 } | |
6156 | |
6157 /* | |
6158 * Convert a FSSpec to a fuill path | |
6159 */ | |
6160 | |
9 | 6161 char_u *FullPathFromFSSpec_save(FSSpec file) |
7 | 6162 { |
6163 /* | |
6164 * TODO: Add protection for 256 char max. | |
6165 */ | |
6166 | |
6167 CInfoPBRec theCPB; | |
6168 char_u fname[256]; | |
6169 char_u *filenamePtr = fname; | |
6170 OSErr error; | |
6171 int folder = 1; | |
6172 #ifdef USE_UNIXFILENAME | |
6173 SInt16 dfltVol_vRefNum; | |
6174 SInt32 dfltVol_dirID; | |
6175 FSRef refFile; | |
6176 OSStatus status; | |
6177 UInt32 pathSize = 256; | |
6178 char_u pathname[256]; | |
6179 char_u *path = pathname; | |
6180 #else | |
6181 Str255 directoryName; | |
6182 char_u temporary[255]; | |
6183 char_u *temporaryPtr = temporary; | |
6184 #endif | |
6185 | |
6186 #ifdef USE_UNIXFILENAME | |
6187 /* Get the default volume */ | |
6188 /* TODO: Remove as this only work if Vim is on the Boot Volume*/ | |
9 | 6189 error=HGetVol(NULL, &dfltVol_vRefNum, &dfltVol_dirID); |
7 | 6190 |
6191 if (error) | |
6192 return NULL; | |
6193 #endif | |
6194 | |
6195 /* Start filling fname with file.name */ | |
418 | 6196 vim_strncpy(filenamePtr, &file.name[1], file.name[0]); |
7 | 6197 |
6198 /* Get the info about the file specified in FSSpec */ | |
6199 theCPB.dirInfo.ioFDirIndex = 0; | |
6200 theCPB.dirInfo.ioNamePtr = file.name; | |
6201 theCPB.dirInfo.ioVRefNum = file.vRefNum; | |
1106 | 6202 /*theCPB.hFileInfo.ioDirID = 0;*/ |
7 | 6203 theCPB.dirInfo.ioDrDirID = file.parID; |
6204 | |
6205 /* As ioFDirIndex = 0, get the info of ioNamePtr, | |
6206 which is relative to ioVrefNum, ioDirID */ | |
9 | 6207 error = PBGetCatInfo(&theCPB, false); |
7 | 6208 |
6209 /* If we are called for a new file we expect fnfErr */ | |
6210 if ((error) && (error != fnfErr)) | |
6211 return NULL; | |
6212 | |
6213 /* Check if it's a file or folder */ | |
6214 /* default to file if file don't exist */ | |
6215 if (((theCPB.hFileInfo.ioFlAttrib & ioDirMask) == 0) || (error)) | |
6216 folder = 0; /* It's not a folder */ | |
6217 else | |
6218 folder = 1; | |
6219 | |
6220 #ifdef USE_UNIXFILENAME | |
6221 /* | |
6222 * The function used here are available in Carbon, but | |
6223 * do nothing une MacOS 8 and 9 | |
6224 */ | |
6225 if (error == fnfErr) | |
6226 { | |
6227 /* If the file to be saved does not already exist, it isn't possible | |
6228 to convert its FSSpec into an FSRef. But we can construct an | |
6229 FSSpec for the file's parent folder (since we have its volume and | |
6230 directory IDs), and since that folder does exist, we can convert | |
6231 that FSSpec into an FSRef, convert the FSRef in turn into a path, | |
6232 and, finally, append the filename. */ | |
6233 FSSpec dirSpec; | |
6234 FSRef dirRef; | |
6235 Str255 emptyFilename = "\p"; | |
6236 error = FSMakeFSSpec(theCPB.dirInfo.ioVRefNum, | |
6237 theCPB.dirInfo.ioDrDirID, emptyFilename, &dirSpec); | |
6238 if (error) | |
6239 return NULL; | |
6240 | |
6241 error = FSpMakeFSRef(&dirSpec, &dirRef); | |
6242 if (error) | |
6243 return NULL; | |
6244 | |
6245 status = FSRefMakePath(&dirRef, (UInt8*)path, pathSize); | |
6246 if (status) | |
6247 return NULL; | |
6248 | |
6249 STRCAT(path, "/"); | |
6250 STRCAT(path, filenamePtr); | |
6251 } | |
6252 else | |
6253 { | |
6254 /* If the file to be saved already exists, we can get its full path | |
6255 by converting its FSSpec into an FSRef. */ | |
9 | 6256 error=FSpMakeFSRef(&file, &refFile); |
7 | 6257 if (error) |
6258 return NULL; | |
6259 | |
9 | 6260 status=FSRefMakePath(&refFile, (UInt8 *) path, pathSize); |
7 | 6261 if (status) |
6262 return NULL; | |
6263 } | |
6264 | |
6265 /* Add a slash at the end if needed */ | |
6266 if (folder) | |
9 | 6267 STRCAT(path, "/"); |
6268 | |
6269 return (vim_strsave(path)); | |
7 | 6270 #else |
6271 /* TODO: Get rid of all USE_UNIXFILENAME below */ | |
6272 /* Set ioNamePtr, it's the same area which is always reused. */ | |
6273 theCPB.dirInfo.ioNamePtr = directoryName; | |
6274 | |
6275 /* Trick for first entry, set ioDrParID to the first value | |
6276 * we want for ioDrDirID*/ | |
6277 theCPB.dirInfo.ioDrParID = file.parID; | |
6278 theCPB.dirInfo.ioDrDirID = file.parID; | |
6279 | |
9 | 6280 if ((TRUE) && (file.parID != fsRtDirID /*fsRtParID*/)) |
7 | 6281 do |
6282 { | |
6283 theCPB.dirInfo.ioFDirIndex = -1; | |
6284 /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ | |
6285 theCPB.dirInfo.ioVRefNum = file.vRefNum; | |
1212 | 6286 /* theCPB.dirInfo.ioDirID = irrelevant when ioFDirIndex = -1 */ |
7 | 6287 theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; |
6288 | |
6289 /* As ioFDirIndex = -1, get the info of ioDrDirID, */ | |
6290 /* *ioNamePtr[0 TO 31] will be updated */ | |
9 | 6291 error = PBGetCatInfo(&theCPB,false); |
7 | 6292 |
6293 if (error) | |
6294 return NULL; | |
6295 | |
6296 /* Put the new directoryName in front of the current fname */ | |
6297 STRCPY(temporaryPtr, filenamePtr); | |
418 | 6298 vim_strncpy(filenamePtr, &directoryName[1], directoryName[0]); |
7 | 6299 STRCAT(filenamePtr, ":"); |
6300 STRCAT(filenamePtr, temporaryPtr); | |
6301 } | |
6302 #if 1 /* def USE_UNIXFILENAME */ | |
6303 while ((theCPB.dirInfo.ioDrParID != fsRtDirID) /* && */ | |
6304 /* (theCPB.dirInfo.ioDrDirID != fsRtDirID)*/); | |
6305 #else | |
6306 while (theCPB.dirInfo.ioDrDirID != fsRtDirID); | |
6307 #endif | |
6308 | |
6309 /* Get the information about the volume on which the file reside */ | |
6310 theCPB.dirInfo.ioFDirIndex = -1; | |
6311 /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ | |
6312 theCPB.dirInfo.ioVRefNum = file.vRefNum; | |
1212 | 6313 /* theCPB.dirInfo.ioDirID = irrelevant when ioFDirIndex = -1 */ |
7 | 6314 theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; |
6315 | |
6316 /* As ioFDirIndex = -1, get the info of ioDrDirID, */ | |
6317 /* *ioNamePtr[0 TO 31] will be updated */ | |
9 | 6318 error = PBGetCatInfo(&theCPB,false); |
7 | 6319 |
6320 if (error) | |
6321 return NULL; | |
6322 | |
6323 /* For MacOS Classic always add the volume name */ | |
6324 /* For MacOS X add the volume name preceded by "Volumes" */ | |
1212 | 6325 /* when we are not referring to the boot volume */ |
7 | 6326 #ifdef USE_UNIXFILENAME |
6327 if (file.vRefNum != dfltVol_vRefNum) | |
6328 #endif | |
6329 { | |
6330 /* Add the volume name */ | |
6331 STRCPY(temporaryPtr, filenamePtr); | |
418 | 6332 vim_strncpy(filenamePtr, &directoryName[1], directoryName[0]); |
7 | 6333 STRCAT(filenamePtr, ":"); |
6334 STRCAT(filenamePtr, temporaryPtr); | |
6335 | |
6336 #ifdef USE_UNIXFILENAME | |
6337 STRCPY(temporaryPtr, filenamePtr); | |
6338 filenamePtr[0] = 0; /* NULL terminate the string */ | |
6339 STRCAT(filenamePtr, "Volumes:"); | |
6340 STRCAT(filenamePtr, temporaryPtr); | |
6341 #endif | |
6342 } | |
6343 | |
6344 /* Append final path separator if it's a folder */ | |
6345 if (folder) | |
9 | 6346 STRCAT(fname, ":"); |
7 | 6347 |
6348 /* As we use Unix File Name for MacOS X convert it */ | |
6349 #ifdef USE_UNIXFILENAME | |
6350 /* Need to insert leading / */ | |
6351 /* TODO: get the above code to use directly the / */ | |
6352 STRCPY(&temporaryPtr[1], filenamePtr); | |
6353 temporaryPtr[0] = '/'; | |
6354 STRCPY(filenamePtr, temporaryPtr); | |
6355 { | |
6356 char *p; | |
6357 for (p = fname; *p; p++) | |
6358 if (*p == ':') | |
6359 *p = '/'; | |
6360 } | |
6361 #endif | |
6362 | |
9 | 6363 return (vim_strsave(fname)); |
7 | 6364 #endif |
6365 } | |
6366 | |
1562 | 6367 #if (defined(USE_IM_CONTROL) || defined(PROTO)) && defined(USE_CARBONKEYHANDLER) |
7 | 6368 /* |
6369 * Input Method Control functions. | |
6370 */ | |
6371 | |
6372 /* | |
6373 * Notify cursor position to IM. | |
6374 */ | |
6375 void | |
6376 im_set_position(int row, int col) | |
6377 { | |
1562 | 6378 #if 0 |
7 | 6379 /* TODO: Implement me! */ |
1562 | 6380 im_start_row = row; |
6381 im_start_col = col; | |
6382 #endif | |
6383 } | |
6384 | |
6385 static ScriptLanguageRecord gTSLWindow; | |
6386 static ScriptLanguageRecord gTSLInsert; | |
6387 static ScriptLanguageRecord gTSLDefault = { 0, 0 }; | |
6388 | |
6389 static Component gTSCWindow; | |
6390 static Component gTSCInsert; | |
6391 static Component gTSCDefault; | |
6392 | |
6393 static int im_initialized = 0; | |
6394 | |
6395 static void | |
6396 im_on_window_switch(int active) | |
6397 { | |
6398 ScriptLanguageRecord *slptr = NULL; | |
6399 OSStatus err; | |
6400 | |
6401 if (! gui.in_use) | |
6402 return; | |
6403 | |
6404 if (im_initialized == 0) | |
6405 { | |
6406 im_initialized = 1; | |
6407 | |
6408 /* save default TSM component (should be U.S.) to default */ | |
6409 GetDefaultInputMethodOfClass(&gTSCDefault, &gTSLDefault, | |
6410 kKeyboardInputMethodClass); | |
6411 } | |
6412 | |
6413 if (active == TRUE) | |
6414 { | |
6415 im_is_active = TRUE; | |
6416 ActivateTSMDocument(gTSMDocument); | |
6417 slptr = &gTSLWindow; | |
6418 | |
6419 if (slptr) | |
6420 { | |
6421 err = SetDefaultInputMethodOfClass(gTSCWindow, slptr, | |
6422 kKeyboardInputMethodClass); | |
6423 if (err == noErr) | |
6424 err = SetTextServiceLanguage(slptr); | |
6425 | |
6426 if (err == noErr) | |
6427 KeyScript(slptr->fScript | smKeyForceKeyScriptMask); | |
6428 } | |
6429 } | |
6430 else | |
6431 { | |
6432 err = GetTextServiceLanguage(&gTSLWindow); | |
6433 if (err == noErr) | |
6434 slptr = &gTSLWindow; | |
6435 | |
6436 if (slptr) | |
6437 GetDefaultInputMethodOfClass(&gTSCWindow, slptr, | |
6438 kKeyboardInputMethodClass); | |
6439 | |
6440 im_is_active = FALSE; | |
6441 DeactivateTSMDocument(gTSMDocument); | |
6442 } | |
7 | 6443 } |
6444 | |
6445 /* | |
6446 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
6447 */ | |
6448 void | |
6449 im_set_active(int active) | |
6450 { | |
1562 | 6451 ScriptLanguageRecord *slptr = NULL; |
6452 OSStatus err; | |
6453 | |
6454 if (! gui.in_use) | |
6455 return; | |
6456 | |
6457 if (im_initialized == 0) | |
6458 { | |
6459 im_initialized = 1; | |
6460 | |
6461 /* save default TSM component (should be U.S.) to default */ | |
6462 GetDefaultInputMethodOfClass(&gTSCDefault, &gTSLDefault, | |
6463 kKeyboardInputMethodClass); | |
6464 } | |
6465 | |
6466 if (active == TRUE) | |
6467 { | |
6468 im_is_active = TRUE; | |
6469 ActivateTSMDocument(gTSMDocument); | |
6470 slptr = &gTSLInsert; | |
6471 | |
6472 if (slptr) | |
6473 { | |
6474 err = SetDefaultInputMethodOfClass(gTSCInsert, slptr, | |
6475 kKeyboardInputMethodClass); | |
6476 if (err == noErr) | |
6477 err = SetTextServiceLanguage(slptr); | |
6478 | |
6479 if (err == noErr) | |
6480 KeyScript(slptr->fScript | smKeyForceKeyScriptMask); | |
6481 } | |
6482 } | |
6483 else | |
6484 { | |
6485 err = GetTextServiceLanguage(&gTSLInsert); | |
6486 if (err == noErr) | |
6487 slptr = &gTSLInsert; | |
6488 | |
6489 if (slptr) | |
6490 GetDefaultInputMethodOfClass(&gTSCInsert, slptr, | |
6491 kKeyboardInputMethodClass); | |
6492 | |
6493 /* restore to default when switch to normal mode, so than we could | |
6494 * enter commands easier */ | |
6495 SetDefaultInputMethodOfClass(gTSCDefault, &gTSLDefault, | |
6496 kKeyboardInputMethodClass); | |
6497 SetTextServiceLanguage(&gTSLDefault); | |
6498 | |
6499 im_is_active = FALSE; | |
6500 DeactivateTSMDocument(gTSMDocument); | |
6501 } | |
7 | 6502 } |
6503 | |
6504 /* | |
6505 * Get IM status. When IM is on, return not 0. Else return 0. | |
6506 */ | |
6507 int | |
593 | 6508 im_get_status(void) |
7 | 6509 { |
1562 | 6510 if (! gui.in_use) |
6511 return 0; | |
6512 | |
6513 return im_is_active; | |
7 | 6514 } |
1106 | 6515 |
7 | 6516 #endif /* defined(USE_IM_CONTROL) || defined(PROTO) */ |
1106 | 6517 |
6518 | |
6519 | |
6520 | |
6521 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
6522 // drawer implementation | |
6523 static MenuRef contextMenu = NULL; | |
6524 enum | |
6525 { | |
6526 kTabContextMenuId = 42, | |
6527 }; | |
6528 | |
6529 // the caller has to CFRelease() the returned string | |
6530 static CFStringRef | |
6531 getTabLabel(tabpage_T *page) | |
6532 { | |
6533 get_tabline_label(page, FALSE); | |
6534 #ifdef MACOS_CONVERT | |
1621 | 6535 return (CFStringRef)mac_enc_to_cfstring(NameBuff, STRLEN(NameBuff)); |
1106 | 6536 #else |
6537 // TODO: check internal encoding? | |
6538 return CFStringCreateWithCString(kCFAllocatorDefault, (char *)NameBuff, | |
6539 kCFStringEncodingMacRoman); | |
6540 #endif | |
6541 } | |
6542 | |
6543 | |
6544 #define DRAWER_SIZE 150 | |
6545 #define DRAWER_INSET 16 | |
6546 | |
6547 static ControlRef dataBrowser = NULL; | |
6548 | |
6549 // when the tabline is hidden, vim doesn't call update_tabline(). When | |
6550 // the tabline is shown again, show_tabline() is called before upate_tabline(), | |
6551 // and because of this, the tab labels and vims internal tabs are out of sync | |
6552 // for a very short time. to prevent inconsistent state, we store the labels | |
6553 // of the tabs, not pointers to the tabs (which are invalid for a short time). | |
6554 static CFStringRef *tabLabels = NULL; | |
6555 static int tabLabelsSize = 0; | |
6556 | |
6557 enum | |
6558 { | |
6559 kTabsColumn = 'Tabs' | |
6560 }; | |
6561 | |
6562 static int | |
6563 getTabCount(void) | |
6564 { | |
6565 tabpage_T *tp; | |
6566 int numTabs = 0; | |
6567 | |
6568 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
1562 | 6569 ++numTabs; |
1106 | 6570 return numTabs; |
6571 } | |
6572 | |
6573 // data browser item display callback | |
6574 static OSStatus | |
6575 dbItemDataCallback(ControlRef browser, | |
6576 DataBrowserItemID itemID, | |
1562 | 6577 DataBrowserPropertyID property /* column id */, |
6578 DataBrowserItemDataRef itemData, | |
1106 | 6579 Boolean changeValue) |
6580 { | |
6581 OSStatus status = noErr; | |
6582 | |
6583 // assert(property == kTabsColumn); // why is this violated?? | |
6584 | |
6585 // changeValue is true if we have a modifieable list and data was changed. | |
6586 // In our case, it's always false. | |
6587 // (that is: if (changeValue) updateInternalData(); else return | |
6588 // internalData(); | |
6589 if (!changeValue) | |
6590 { | |
6591 CFStringRef str; | |
6592 | |
6593 assert(itemID - 1 >= 0 && itemID - 1 < tabLabelsSize); | |
6594 str = tabLabels[itemID - 1]; | |
6595 status = SetDataBrowserItemDataText(itemData, str); | |
6596 } | |
6597 else | |
6598 status = errDataBrowserPropertyNotSupported; | |
6599 | |
6600 return status; | |
6601 } | |
6602 | |
6603 // data browser action callback | |
6604 static void | |
6605 dbItemNotificationCallback(ControlRef browser, | |
6606 DataBrowserItemID item, | |
6607 DataBrowserItemNotification message) | |
6608 { | |
6609 switch (message) | |
6610 { | |
6611 case kDataBrowserItemSelected: | |
6612 send_tabline_event(item); | |
6613 break; | |
6614 } | |
6615 } | |
6616 | |
6617 // callbacks needed for contextual menu: | |
6618 static void | |
6619 dbGetContextualMenuCallback(ControlRef browser, | |
6620 MenuRef *menu, | |
1562 | 6621 UInt32 *helpType, |
1106 | 6622 CFStringRef *helpItemString, |
1562 | 6623 AEDesc *selection) |
1106 | 6624 { |
6625 // on mac os 9: kCMHelpItemNoHelp, but it's not the same | |
6626 *helpType = kCMHelpItemRemoveHelp; // OS X only ;-) | |
6627 *helpItemString = NULL; | |
6628 | |
6629 *menu = contextMenu; | |
6630 } | |
6631 | |
6632 static void | |
6633 dbSelectContextualMenuCallback(ControlRef browser, | |
6634 MenuRef menu, | |
6635 UInt32 selectionType, | |
6636 SInt16 menuID, | |
6637 MenuItemIndex menuItem) | |
6638 { | |
6639 if (selectionType == kCMMenuItemSelected) | |
6640 { | |
6641 MenuCommand command; | |
6642 GetMenuItemCommandID(menu, menuItem, &command); | |
6643 | |
6644 // get tab that was selected when the context menu appeared | |
6645 // (there is always one tab selected). TODO: check if the context menu | |
6646 // isn't opened on an item but on empty space (has to be possible some | |
6647 // way, the finder does it too ;-) ) | |
6648 Handle items = NewHandle(0); | |
6649 if (items != NULL) | |
6650 { | |
6651 int numItems; | |
6652 | |
6653 GetDataBrowserItems(browser, kDataBrowserNoItem, false, | |
6654 kDataBrowserItemIsSelected, items); | |
6655 numItems = GetHandleSize(items) / sizeof(DataBrowserItemID); | |
6656 if (numItems > 0) | |
6657 { | |
6658 int idx; | |
6659 DataBrowserItemID *itemsPtr; | |
6660 | |
6661 HLock(items); | |
6662 itemsPtr = (DataBrowserItemID *)*items; | |
6663 idx = itemsPtr[0]; | |
6664 HUnlock(items); | |
6665 send_tabline_menu_event(idx, command); | |
6666 } | |
6667 DisposeHandle(items); | |
6668 } | |
6669 } | |
6670 } | |
6671 | |
6672 // focus callback of the data browser to always leave focus in vim | |
6673 static OSStatus | |
6674 dbFocusCallback(EventHandlerCallRef handler, EventRef event, void *data) | |
6675 { | |
6676 assert(GetEventClass(event) == kEventClassControl | |
6677 && GetEventKind(event) == kEventControlSetFocusPart); | |
6678 | |
6679 return paramErr; | |
6680 } | |
6681 | |
6682 | |
6683 // drawer callback to resize data browser to drawer size | |
6684 static OSStatus | |
6685 drawerCallback(EventHandlerCallRef handler, EventRef event, void *data) | |
6686 { | |
6687 switch (GetEventKind(event)) | |
6688 { | |
6689 case kEventWindowBoundsChanged: // move or resize | |
6690 { | |
6691 UInt32 attribs; | |
6692 GetEventParameter(event, kEventParamAttributes, typeUInt32, | |
6693 NULL, sizeof(attribs), NULL, &attribs); | |
6694 if (attribs & kWindowBoundsChangeSizeChanged) // resize | |
6695 { | |
6696 Rect r; | |
6697 GetWindowBounds(drawer, kWindowContentRgn, &r); | |
6698 SetRect(&r, 0, 0, r.right - r.left, r.bottom - r.top); | |
6699 SetControlBounds(dataBrowser, &r); | |
6700 SetDataBrowserTableViewNamedColumnWidth(dataBrowser, | |
6701 kTabsColumn, r.right); | |
6702 } | |
6703 } | |
6704 break; | |
6705 } | |
6706 | |
6707 return eventNotHandledErr; | |
6708 } | |
6709 | |
6710 // Load DataBrowserChangeAttributes() dynamically on tiger (and better). | |
6711 // This way the code works on 10.2 and 10.3 as well (it doesn't have the | |
6712 // blue highlights in the list view on these systems, though. Oh well.) | |
6713 | |
6714 | |
6715 #import <mach-o/dyld.h> | |
6716 | |
6717 enum { kMyDataBrowserAttributeListViewAlternatingRowColors = (1 << 1) }; | |
6718 | |
6719 static OSStatus | |
6720 myDataBrowserChangeAttributes(ControlRef inDataBrowser, | |
6721 OptionBits inAttributesToSet, | |
6722 OptionBits inAttributesToClear) | |
6723 { | |
6724 long osVersion; | |
6725 char *symbolName; | |
6726 NSSymbol symbol = NULL; | |
6727 OSStatus (*dataBrowserChangeAttributes)(ControlRef inDataBrowser, | |
6728 OptionBits inAttributesToSet, OptionBits inAttributesToClear); | |
6729 | |
6730 Gestalt(gestaltSystemVersion, &osVersion); | |
6731 if (osVersion < 0x1040) // only supported for 10.4 (and up) | |
6732 return noErr; | |
6733 | |
6734 // C name mangling... | |
6735 symbolName = "_DataBrowserChangeAttributes"; | |
6736 if (!NSIsSymbolNameDefined(symbolName) | |
6737 || (symbol = NSLookupAndBindSymbol(symbolName)) == NULL) | |
6738 return noErr; | |
6739 | |
6740 dataBrowserChangeAttributes = NSAddressOfSymbol(symbol); | |
6741 if (dataBrowserChangeAttributes == NULL) | |
6742 return noErr; // well... | |
6743 return dataBrowserChangeAttributes(inDataBrowser, | |
6744 inAttributesToSet, inAttributesToClear); | |
6745 } | |
6746 | |
6747 static void | |
6748 initialise_tabline(void) | |
6749 { | |
6750 Rect drawerRect = { 0, 0, 0, DRAWER_SIZE }; | |
6751 DataBrowserCallbacks dbCallbacks; | |
6752 EventTypeSpec focusEvent = {kEventClassControl, kEventControlSetFocusPart}; | |
6753 EventTypeSpec resizeEvent = {kEventClassWindow, kEventWindowBoundsChanged}; | |
6754 DataBrowserListViewColumnDesc colDesc; | |
6755 | |
6756 // drawers have to have compositing enabled | |
6757 CreateNewWindow(kDrawerWindowClass, | |
6758 kWindowStandardHandlerAttribute | |
6759 | kWindowCompositingAttribute | |
6760 | kWindowResizableAttribute | |
6761 | kWindowLiveResizeAttribute, | |
6762 &drawerRect, &drawer); | |
6763 | |
6764 SetThemeWindowBackground(drawer, kThemeBrushDrawerBackground, true); | |
6765 SetDrawerParent(drawer, gui.VimWindow); | |
6766 SetDrawerOffsets(drawer, kWindowOffsetUnchanged, DRAWER_INSET); | |
6767 | |
6768 | |
6769 // create list view embedded in drawer | |
6770 CreateDataBrowserControl(drawer, &drawerRect, kDataBrowserListView, | |
6771 &dataBrowser); | |
6772 | |
6773 dbCallbacks.version = kDataBrowserLatestCallbacks; | |
6774 InitDataBrowserCallbacks(&dbCallbacks); | |
6775 dbCallbacks.u.v1.itemDataCallback = | |
6776 NewDataBrowserItemDataUPP(dbItemDataCallback); | |
6777 dbCallbacks.u.v1.itemNotificationCallback = | |
6778 NewDataBrowserItemNotificationUPP(dbItemNotificationCallback); | |
6779 dbCallbacks.u.v1.getContextualMenuCallback = | |
6780 NewDataBrowserGetContextualMenuUPP(dbGetContextualMenuCallback); | |
6781 dbCallbacks.u.v1.selectContextualMenuCallback = | |
6782 NewDataBrowserSelectContextualMenuUPP(dbSelectContextualMenuCallback); | |
6783 | |
6784 SetDataBrowserCallbacks(dataBrowser, &dbCallbacks); | |
6785 | |
6786 SetDataBrowserListViewHeaderBtnHeight(dataBrowser, 0); // no header | |
6787 SetDataBrowserHasScrollBars(dataBrowser, false, true); // only vertical | |
6788 SetDataBrowserSelectionFlags(dataBrowser, | |
6789 kDataBrowserSelectOnlyOne | kDataBrowserNeverEmptySelectionSet); | |
6790 SetDataBrowserTableViewHiliteStyle(dataBrowser, | |
6791 kDataBrowserTableViewFillHilite); | |
6792 Boolean b = false; | |
6793 SetControlData(dataBrowser, kControlEntireControl, | |
6794 kControlDataBrowserIncludesFrameAndFocusTag, sizeof(b), &b); | |
6795 | |
6796 // enable blue background in data browser (this is only in 10.4 and vim | |
6797 // has to support older osx versions as well, so we have to load this | |
6798 // function dynamically) | |
6799 myDataBrowserChangeAttributes(dataBrowser, | |
6800 kMyDataBrowserAttributeListViewAlternatingRowColors, 0); | |
6801 | |
6802 // install callback that keeps focus in vim and away from the data browser | |
6803 InstallControlEventHandler(dataBrowser, dbFocusCallback, 1, &focusEvent, | |
6804 NULL, NULL); | |
6805 | |
6806 // install callback that keeps data browser at the size of the drawer | |
6807 InstallWindowEventHandler(drawer, drawerCallback, 1, &resizeEvent, | |
6808 NULL, NULL); | |
6809 | |
6810 // add "tabs" column to data browser | |
6811 colDesc.propertyDesc.propertyID = kTabsColumn; | |
6812 colDesc.propertyDesc.propertyType = kDataBrowserTextType; | |
6813 | |
6814 // add if items can be selected (?): kDataBrowserListViewSelectionColumn | |
6815 colDesc.propertyDesc.propertyFlags = kDataBrowserDefaultPropertyFlags; | |
6816 | |
6817 colDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc; | |
6818 colDesc.headerBtnDesc.minimumWidth = 100; | |
6819 colDesc.headerBtnDesc.maximumWidth = 150; | |
6820 colDesc.headerBtnDesc.titleOffset = 0; | |
6821 colDesc.headerBtnDesc.titleString = CFSTR("Tabs"); | |
6822 colDesc.headerBtnDesc.initialOrder = kDataBrowserOrderIncreasing; | |
6823 colDesc.headerBtnDesc.btnFontStyle.flags = 0; // use default font | |
6824 colDesc.headerBtnDesc.btnContentInfo.contentType = kControlContentTextOnly; | |
6825 | |
6826 AddDataBrowserListViewColumn(dataBrowser, &colDesc, 0); | |
6827 | |
6828 // create tabline popup menu required by vim docs (see :he tabline-menu) | |
6829 CreateNewMenu(kTabContextMenuId, 0, &contextMenu); | |
6830 AppendMenuItemTextWithCFString(contextMenu, CFSTR("Close"), 0, | |
6831 TABLINE_MENU_CLOSE, NULL); | |
6832 AppendMenuItemTextWithCFString(contextMenu, CFSTR("New Tab"), 0, | |
6833 TABLINE_MENU_NEW, NULL); | |
6834 AppendMenuItemTextWithCFString(contextMenu, CFSTR("Open Tab..."), 0, | |
6835 TABLINE_MENU_OPEN, NULL); | |
6836 } | |
6837 | |
6838 | |
6839 /* | |
6840 * Show or hide the tabline. | |
6841 */ | |
6842 void | |
6843 gui_mch_show_tabline(int showit) | |
6844 { | |
6845 if (showit == 0) | |
1562 | 6846 CloseDrawer(drawer, true); |
1106 | 6847 else |
1562 | 6848 OpenDrawer(drawer, kWindowEdgeRight, true); |
1106 | 6849 } |
6850 | |
6851 /* | |
6852 * Return TRUE when tabline is displayed. | |
6853 */ | |
6854 int | |
6855 gui_mch_showing_tabline(void) | |
6856 { | |
6857 WindowDrawerState state = GetDrawerState(drawer); | |
6858 | |
6859 return state == kWindowDrawerOpen || state == kWindowDrawerOpening; | |
6860 } | |
6861 | |
6862 /* | |
6863 * Update the labels of the tabline. | |
6864 */ | |
6865 void | |
6866 gui_mch_update_tabline(void) | |
6867 { | |
6868 tabpage_T *tp; | |
6869 int numTabs = getTabCount(); | |
6870 int nr = 1; | |
6871 int curtabidx = 1; | |
6872 | |
6873 // adjust data browser | |
6874 if (tabLabels != NULL) | |
6875 { | |
1562 | 6876 int i; |
6877 | |
6878 for (i = 0; i < tabLabelsSize; ++i) | |
6879 CFRelease(tabLabels[i]); | |
6880 free(tabLabels); | |
1106 | 6881 } |
6882 tabLabels = (CFStringRef *)malloc(numTabs * sizeof(CFStringRef)); | |
6883 tabLabelsSize = numTabs; | |
6884 | |
6885 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) | |
6886 { | |
6887 if (tp == curtab) | |
6888 curtabidx = nr; | |
1562 | 6889 tabLabels[nr-1] = getTabLabel(tp); |
1106 | 6890 } |
6891 | |
6892 RemoveDataBrowserItems(dataBrowser, kDataBrowserNoItem, 0, NULL, | |
6893 kDataBrowserItemNoProperty); | |
6894 // data browser uses ids 1, 2, 3, ... numTabs per default, so we | |
6895 // can pass NULL for the id array | |
6896 AddDataBrowserItems(dataBrowser, kDataBrowserNoItem, numTabs, NULL, | |
6897 kDataBrowserItemNoProperty); | |
6898 | |
6899 DataBrowserItemID item = curtabidx; | |
6900 SetDataBrowserSelectedItems(dataBrowser, 1, &item, kDataBrowserItemsAssign); | |
6901 } | |
6902 | |
6903 /* | |
6904 * Set the current tab to "nr". First tab is 1. | |
6905 */ | |
6906 void | |
6907 gui_mch_set_curtab(nr) | |
6908 int nr; | |
6909 { | |
6910 DataBrowserItemID item = nr; | |
6911 SetDataBrowserSelectedItems(dataBrowser, 1, &item, kDataBrowserItemsAssign); | |
6912 | |
6913 // TODO: call something like this?: (or restore scroll position, or...) | |
6914 RevealDataBrowserItem(dataBrowser, item, kTabsColumn, | |
6915 kDataBrowserRevealOnly); | |
6916 } | |
6917 | |
6918 #endif // FEAT_GUI_TABLINE |