Mercurial > vim
annotate src/gui_mac.c @ 2223:81b83a19e127 vim73
More strict checks for the undo file.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Wed, 26 May 2010 21:21:00 +0200 |
parents | cccb71c2c5c1 |
children | 02cf6d461e3f |
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; |
176 #endif | |
177 | |
7 | 178 /* Colors Macros */ |
179 #define RGB(r,g,b) ((r) << 16) + ((g) << 8) + (b) | |
180 #define Red(c) ((c & 0x00FF0000) >> 16) | |
181 #define Green(c) ((c & 0x0000FF00) >> 8) | |
182 #define Blue(c) ((c & 0x000000FF) >> 0) | |
183 | |
184 /* Key mapping */ | |
185 | |
186 #define vk_Esc 0x35 /* -> 1B */ | |
187 | |
188 #define vk_F1 0x7A /* -> 10 */ | |
189 #define vk_F2 0x78 /*0x63*/ | |
190 #define vk_F3 0x63 /*0x76*/ | |
191 #define vk_F4 0x76 /*0x60*/ | |
192 #define vk_F5 0x60 /*0x61*/ | |
193 #define vk_F6 0x61 /*0x62*/ | |
194 #define vk_F7 0x62 /*0x63*/ /*?*/ | |
195 #define vk_F8 0x64 | |
196 #define vk_F9 0x65 | |
197 #define vk_F10 0x6D | |
198 #define vk_F11 0x67 | |
199 #define vk_F12 0x6F | |
200 #define vk_F13 0x69 | |
201 #define vk_F14 0x6B | |
202 #define vk_F15 0x71 | |
203 | |
204 #define vk_Clr 0x47 /* -> 1B (ESC) */ | |
205 #define vk_Enter 0x4C /* -> 03 */ | |
206 | |
207 #define vk_Space 0x31 /* -> 20 */ | |
208 #define vk_Tab 0x30 /* -> 09 */ | |
209 #define vk_Return 0x24 /* -> 0D */ | |
210 /* This is wrong for OSX, what is it for? */ | |
211 #define vk_Delete 0X08 /* -> 08 BackSpace */ | |
212 | |
213 #define vk_Help 0x72 /* -> 05 */ | |
214 #define vk_Home 0x73 /* -> 01 */ | |
215 #define vk_PageUp 0x74 /* -> 0D */ | |
216 #define vk_FwdDelete 0x75 /* -> 7F */ | |
217 #define vk_End 0x77 /* -> 04 */ | |
218 #define vk_PageDown 0x79 /* -> 0C */ | |
219 | |
220 #define vk_Up 0x7E /* -> 1E */ | |
221 #define vk_Down 0x7D /* -> 1F */ | |
222 #define vk_Left 0x7B /* -> 1C */ | |
223 #define vk_Right 0x7C /* -> 1D */ | |
224 | |
225 #define vk_Undo vk_F1 | |
226 #define vk_Cut vk_F2 | |
227 #define vk_Copy vk_F3 | |
228 #define vk_Paste vk_F4 | |
229 #define vk_PrintScreen vk_F13 | |
230 #define vk_SCrollLock vk_F14 | |
231 #define vk_Pause vk_F15 | |
232 #define vk_NumLock vk_Clr | |
233 #define vk_Insert vk_Help | |
234 | |
235 #define KeySym char | |
236 | |
237 static struct | |
238 { | |
239 KeySym key_sym; | |
240 char_u vim_code0; | |
241 char_u vim_code1; | |
242 } special_keys[] = | |
243 { | |
244 {vk_Up, 'k', 'u'}, | |
245 {vk_Down, 'k', 'd'}, | |
246 {vk_Left, 'k', 'l'}, | |
247 {vk_Right, 'k', 'r'}, | |
248 | |
249 {vk_F1, 'k', '1'}, | |
250 {vk_F2, 'k', '2'}, | |
251 {vk_F3, 'k', '3'}, | |
252 {vk_F4, 'k', '4'}, | |
253 {vk_F5, 'k', '5'}, | |
254 {vk_F6, 'k', '6'}, | |
255 {vk_F7, 'k', '7'}, | |
256 {vk_F8, 'k', '8'}, | |
257 {vk_F9, 'k', '9'}, | |
258 {vk_F10, 'k', ';'}, | |
259 | |
260 {vk_F11, 'F', '1'}, | |
261 {vk_F12, 'F', '2'}, | |
262 {vk_F13, 'F', '3'}, | |
263 {vk_F14, 'F', '4'}, | |
264 {vk_F15, 'F', '5'}, | |
265 | |
266 /* {XK_Help, '%', '1'}, */ | |
267 /* {XK_Undo, '&', '8'}, */ | |
268 /* {XK_BackSpace, 'k', 'b'}, */ | |
269 #ifndef MACOS_X | |
270 {vk_Delete, 'k', 'b'}, | |
271 #endif | |
272 {vk_Insert, 'k', 'I'}, | |
273 {vk_FwdDelete, 'k', 'D'}, | |
274 {vk_Home, 'k', 'h'}, | |
275 {vk_End, '@', '7'}, | |
276 /* {XK_Prior, 'k', 'P'}, */ | |
277 /* {XK_Next, 'k', 'N'}, */ | |
278 /* {XK_Print, '%', '9'}, */ | |
279 | |
280 {vk_PageUp, 'k', 'P'}, | |
281 {vk_PageDown, 'k', 'N'}, | |
282 | |
283 /* End of list marker: */ | |
284 {(KeySym)0, 0, 0} | |
285 }; | |
286 | |
287 /* | |
288 * ------------------------------------------------------------ | |
289 * Forward declaration (for those needed) | |
290 * ------------------------------------------------------------ | |
291 */ | |
292 | |
293 #ifdef USE_AEVENT | |
9 | 294 OSErr HandleUnusedParms(const AppleEvent *theAEvent); |
7 | 295 #endif |
296 | |
1106 | 297 #ifdef FEAT_GUI_TABLINE |
298 static void initialise_tabline(void); | |
299 static WindowRef drawer = NULL; // TODO: put into gui.h | |
300 #endif | |
301 | |
1562 | 302 #ifdef USE_ATSUI_DRAWING |
303 static void gui_mac_set_font_attributes(GuiFont font); | |
304 static void gui_mac_dispose_atsui_style(void); | |
305 #endif | |
306 | |
7 | 307 /* |
308 * ------------------------------------------------------------ | |
309 * Conversion Utility | |
310 * ------------------------------------------------------------ | |
311 */ | |
312 | |
313 /* | |
314 * C2Pascal_save | |
315 * | |
316 * Allocate memory and convert the C-String passed in | |
317 * into a pascal string | |
318 * | |
319 */ | |
320 | |
593 | 321 char_u * |
322 C2Pascal_save(char_u *Cstring) | |
7 | 323 { |
324 char_u *PascalString; | |
325 int len; | |
326 | |
327 if (Cstring == NULL) | |
328 return NULL; | |
329 | |
330 len = STRLEN(Cstring); | |
331 | |
332 if (len > 255) /* Truncate if necessary */ | |
333 len = 255; | |
334 | |
335 PascalString = alloc(len + 1); | |
336 if (PascalString != NULL) | |
337 { | |
338 mch_memmove(PascalString + 1, Cstring, len); | |
339 PascalString[0] = len; | |
340 } | |
341 | |
342 return PascalString; | |
343 } | |
344 | |
345 /* | |
346 * C2Pascal_save_and_remove_backslash | |
347 * | |
348 * Allocate memory and convert the C-String passed in | |
349 * into a pascal string. Also remove the backslash at the same time | |
350 * | |
351 */ | |
352 | |
593 | 353 char_u * |
354 C2Pascal_save_and_remove_backslash(char_u *Cstring) | |
7 | 355 { |
356 char_u *PascalString; | |
357 int len; | |
358 char_u *p, *c; | |
359 | |
360 len = STRLEN(Cstring); | |
361 | |
362 if (len > 255) /* Truncate if necessary */ | |
363 len = 255; | |
364 | |
365 PascalString = alloc(len + 1); | |
366 if (PascalString != NULL) | |
367 { | |
368 for (c = Cstring, p = PascalString+1, len = 0; (*c != 0) && (len < 255); c++) | |
369 { | |
370 if ((*c == '\\') && (c[1] != 0)) | |
371 { | |
372 c++; | |
373 } | |
374 *p = *c; | |
375 p++; | |
376 len++; | |
377 } | |
378 PascalString[0] = len; | |
379 } | |
380 | |
381 return PascalString; | |
382 } | |
383 | |
384 /* | |
385 * Convert the modifiers of an Event into vim's modifiers (mouse) | |
386 */ | |
387 | |
388 int_u | |
389 EventModifiers2VimMouseModifiers(EventModifiers macModifiers) | |
390 { | |
391 int_u vimModifiers = 0x00; | |
392 | |
393 if (macModifiers & (shiftKey | rightShiftKey)) | |
394 vimModifiers |= MOUSE_SHIFT; | |
395 if (macModifiers & (controlKey | rightControlKey)) | |
396 vimModifiers |= MOUSE_CTRL; | |
397 if (macModifiers & (optionKey | rightOptionKey)) | |
398 vimModifiers |= MOUSE_ALT; | |
399 #if 0 | |
400 /* Not yet supported */ | |
401 if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ | |
402 vimModifiers |= MOUSE_CMD; | |
403 #endif | |
404 return (vimModifiers); | |
405 } | |
406 | |
407 /* | |
408 * Convert the modifiers of an Event into vim's modifiers (keys) | |
409 */ | |
410 | |
411 static int_u | |
412 EventModifiers2VimModifiers(EventModifiers macModifiers) | |
413 { | |
414 int_u vimModifiers = 0x00; | |
415 | |
416 if (macModifiers & (shiftKey | rightShiftKey)) | |
417 vimModifiers |= MOD_MASK_SHIFT; | |
418 if (macModifiers & (controlKey | rightControlKey)) | |
419 vimModifiers |= MOD_MASK_CTRL; | |
420 if (macModifiers & (optionKey | rightOptionKey)) | |
421 vimModifiers |= MOD_MASK_ALT; | |
422 #ifdef USE_CMD_KEY | |
423 if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ | |
424 vimModifiers |= MOD_MASK_CMD; | |
425 #endif | |
426 return (vimModifiers); | |
427 } | |
428 | |
429 /* Convert a string representing a point size into pixels. The string should | |
430 * be a positive decimal number, with an optional decimal point (eg, "12", or | |
431 * "10.5"). The pixel value is returned, and a pointer to the next unconverted | |
432 * character is stored in *end. The flag "vertical" says whether this | |
433 * calculation is for a vertical (height) size or a horizontal (width) one. | |
434 * | |
435 * From gui_w48.c | |
436 */ | |
437 static int | |
438 points_to_pixels(char_u *str, char_u **end, int vertical) | |
439 { | |
440 int pixels; | |
441 int points = 0; | |
442 int divisor = 0; | |
443 | |
444 while (*str) | |
445 { | |
446 if (*str == '.' && divisor == 0) | |
447 { | |
448 /* Start keeping a divisor, for later */ | |
449 divisor = 1; | |
450 continue; | |
451 } | |
452 | |
453 if (!isdigit(*str)) | |
454 break; | |
455 | |
456 points *= 10; | |
457 points += *str - '0'; | |
458 divisor *= 10; | |
459 | |
460 ++str; | |
461 } | |
462 | |
463 if (divisor == 0) | |
464 divisor = 1; | |
465 | |
466 pixels = points/divisor; | |
467 *end = str; | |
468 return pixels; | |
469 } | |
470 | |
766 | 471 #ifdef MACOS_CONVERT |
168 | 472 /* |
473 * Deletes all traces of any Windows-style mnemonic text (including any | |
474 * parentheses) from a menu item and returns the cleaned menu item title. | |
475 * The caller is responsible for releasing the returned string. | |
476 */ | |
477 static CFStringRef | |
593 | 478 menu_title_removing_mnemonic(vimmenu_T *menu) |
168 | 479 { |
480 CFStringRef name; | |
481 size_t menuTitleLen; | |
482 CFIndex displayLen; | |
483 CFRange mnemonicStart; | |
484 CFRange mnemonicEnd; | |
485 CFMutableStringRef cleanedName; | |
486 | |
487 menuTitleLen = STRLEN(menu->dname); | |
1621 | 488 name = (CFStringRef) mac_enc_to_cfstring(menu->dname, menuTitleLen); |
168 | 489 |
490 if (name) | |
491 { | |
492 /* Simple mnemonic-removal algorithm, assumes single parenthesized | |
493 * mnemonic character towards the end of the menu text */ | |
494 mnemonicStart = CFStringFind(name, CFSTR("("), kCFCompareBackwards); | |
495 displayLen = CFStringGetLength(name); | |
496 | |
497 if (mnemonicStart.location != kCFNotFound | |
498 && (mnemonicStart.location + 2) < displayLen | |
499 && CFStringGetCharacterAtIndex(name, | |
500 mnemonicStart.location + 1) == (UniChar)menu->mnemonic) | |
501 { | |
502 if (CFStringFindWithOptions(name, CFSTR(")"), | |
503 CFRangeMake(mnemonicStart.location + 1, | |
504 displayLen - mnemonicStart.location - 1), | |
505 kCFCompareBackwards, &mnemonicEnd) && | |
506 (mnemonicStart.location + 2) == mnemonicEnd.location) | |
507 { | |
508 cleanedName = CFStringCreateMutableCopy(NULL, 0, name); | |
509 if (cleanedName) | |
510 { | |
511 CFStringDelete(cleanedName, | |
512 CFRangeMake(mnemonicStart.location, | |
513 mnemonicEnd.location + 1 - | |
514 mnemonicStart.location)); | |
515 | |
516 CFRelease(name); | |
517 name = cleanedName; | |
518 } | |
519 } | |
520 } | |
521 } | |
522 | |
523 return name; | |
524 } | |
525 #endif | |
526 | |
7 | 527 /* |
528 * Convert a list of FSSpec aliases into a list of fullpathname | |
529 * character strings. | |
530 */ | |
531 | |
593 | 532 char_u ** |
533 new_fnames_from_AEDesc(AEDesc *theList, long *numFiles, OSErr *error) | |
7 | 534 { |
535 char_u **fnames = NULL; | |
536 OSErr newError; | |
537 long fileCount; | |
538 FSSpec fileToOpen; | |
539 long actualSize; | |
540 AEKeyword dummyKeyword; | |
541 DescType dummyType; | |
542 | |
543 /* Get number of files in list */ | |
544 *error = AECountItems(theList, numFiles); | |
545 if (*error) | |
1107 | 546 return fnames; |
7 | 547 |
548 /* Allocate the pointer list */ | |
549 fnames = (char_u **) alloc(*numFiles * sizeof(char_u *)); | |
550 | |
551 /* Empty out the list */ | |
552 for (fileCount = 0; fileCount < *numFiles; fileCount++) | |
553 fnames[fileCount] = NULL; | |
554 | |
555 /* Scan the list of FSSpec */ | |
556 for (fileCount = 1; fileCount <= *numFiles; fileCount++) | |
557 { | |
558 /* Get the alias for the nth file, convert to an FSSpec */ | |
559 newError = AEGetNthPtr(theList, fileCount, typeFSS, | |
560 &dummyKeyword, &dummyType, | |
561 (Ptr) &fileToOpen, sizeof(FSSpec), &actualSize); | |
562 if (newError) | |
563 { | |
564 /* Caller is able to clean up */ | |
565 /* TODO: Should be clean up or not? For safety. */ | |
1107 | 566 return fnames; |
7 | 567 } |
568 | |
569 /* Convert the FSSpec to a pathname */ | |
9 | 570 fnames[fileCount - 1] = FullPathFromFSSpec_save(fileToOpen); |
7 | 571 } |
572 | |
573 return (fnames); | |
574 } | |
575 | |
576 /* | |
577 * ------------------------------------------------------------ | |
578 * CodeWarrior External Editor Support | |
579 * ------------------------------------------------------------ | |
580 */ | |
581 #ifdef FEAT_CW_EDITOR | |
582 | |
583 /* | |
584 * Handle the Window Search event from CodeWarrior | |
585 * | |
586 * Description | |
587 * ----------- | |
588 * | |
589 * The IDE sends the Window Search AppleEvent to the editor when it | |
590 * needs to know whether a particular file is open in the editor. | |
591 * | |
592 * Event Reply | |
593 * ----------- | |
594 * | |
595 * None. Put data in the location specified in the structure received. | |
596 * | |
597 * Remarks | |
598 * ------- | |
599 * | |
600 * When the editor receives this event, determine whether the specified | |
601 * file is open. If it is, return the modification date/time for that file | |
602 * in the appropriate location specified in the structure. If the file is | |
9 | 603 * not opened, put the value fnfErr(file not found) in that location. |
7 | 604 * |
605 */ | |
606 | |
607 typedef struct WindowSearch WindowSearch; | |
608 struct WindowSearch /* for handling class 'KAHL', event 'SRCH', keyDirectObject typeChar*/ | |
609 { | |
610 FSSpec theFile; // identifies the file | |
611 long *theDate; // where to put the modification date/time | |
612 }; | |
613 | |
9 | 614 pascal OSErr |
593 | 615 Handle_KAHL_SRCH_AE( |
616 const AppleEvent *theAEvent, | |
617 AppleEvent *theReply, | |
618 long refCon) | |
7 | 619 { |
620 OSErr error = noErr; | |
621 buf_T *buf; | |
622 int foundFile = false; | |
623 DescType typeCode; | |
624 WindowSearch SearchData; | |
625 Size actualSize; | |
626 | |
627 error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &SearchData, sizeof(WindowSearch), &actualSize); | |
628 if (error) | |
1107 | 629 return error; |
7 | 630 |
9 | 631 error = HandleUnusedParms(theAEvent); |
7 | 632 if (error) |
1107 | 633 return error; |
7 | 634 |
635 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
636 if (buf->b_ml.ml_mfp != NULL | |
637 && SearchData.theFile.parID == buf->b_FSSpec.parID | |
638 && SearchData.theFile.name[0] == buf->b_FSSpec.name[0] | |
639 && STRNCMP(SearchData.theFile.name, buf->b_FSSpec.name, buf->b_FSSpec.name[0] + 1) == 0) | |
640 { | |
641 foundFile = true; | |
642 break; | |
643 } | |
644 | |
645 if (foundFile == false) | |
646 *SearchData.theDate = fnfErr; | |
647 else | |
648 *SearchData.theDate = buf->b_mtime; | |
649 | |
650 return error; | |
651 }; | |
652 | |
653 /* | |
654 * Handle the Modified (from IDE to Editor) event from CodeWarrior | |
655 * | |
656 * Description | |
657 * ----------- | |
658 * | |
659 * The IDE sends this event to the external editor when it wants to | |
660 * know which files that are open in the editor have been modified. | |
661 * | |
662 * Parameters None. | |
663 * ---------- | |
664 * | |
665 * Event Reply | |
666 * ----------- | |
667 * The reply for this event is: | |
668 * | |
669 * keyDirectObject typeAEList required | |
670 * each element in the list is a structure of typeChar | |
671 * | |
672 * Remarks | |
673 * ------- | |
674 * | |
675 * When building the reply event, include one element in the list for | |
676 * each open file that has been modified. | |
677 * | |
678 */ | |
679 | |
680 typedef struct ModificationInfo ModificationInfo; | |
681 struct ModificationInfo /* for replying to class 'KAHL', event 'MOD ', keyDirectObject typeAEList*/ | |
682 { | |
683 FSSpec theFile; // identifies the file | |
684 long theDate; // the date/time the file was last modified | |
685 short saved; // set this to zero when replying, unused | |
686 }; | |
687 | |
9 | 688 pascal OSErr |
593 | 689 Handle_KAHL_MOD_AE( |
690 const AppleEvent *theAEvent, | |
691 AppleEvent *theReply, | |
692 long refCon) | |
7 | 693 { |
694 OSErr error = noErr; | |
695 AEDescList replyList; | |
696 long numFiles; | |
697 ModificationInfo theFile; | |
698 buf_T *buf; | |
699 | |
700 theFile.saved = 0; | |
701 | |
9 | 702 error = HandleUnusedParms(theAEvent); |
7 | 703 if (error) |
1107 | 704 return error; |
7 | 705 |
706 /* Send the reply */ | |
707 /* replyObject.descriptorType = typeNull; | |
708 replyObject.dataHandle = nil;*/ | |
709 | |
710 /* AECreateDesc(typeChar, (Ptr)&title[1], title[0], &data) */ | |
711 error = AECreateList(nil, 0, false, &replyList); | |
712 if (error) | |
1107 | 713 return error; |
7 | 714 |
715 #if 0 | |
716 error = AECountItems(&replyList, &numFiles); | |
9 | 717 |
718 /* AEPutKeyDesc(&replyList, keyAEPnject, &aDesc) | |
719 * AEPutKeyPtr(&replyList, keyAEPosition, typeChar, (Ptr)&theType, | |
7 | 720 * sizeof(DescType)) |
721 */ | |
722 | |
723 /* AEPutDesc */ | |
724 #endif | |
725 | |
726 numFiles = 0; | |
727 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
728 if (buf->b_ml.ml_mfp != NULL) | |
729 { | |
730 /* Add this file to the list */ | |
731 theFile.theFile = buf->b_FSSpec; | |
732 theFile.theDate = buf->b_mtime; | |
9 | 733 /* theFile.theDate = time(NULL) & (time_t) 0xFFFFFFF0; */ |
734 error = AEPutPtr(&replyList, numFiles, typeChar, (Ptr) &theFile, sizeof(theFile)); | |
7 | 735 }; |
736 | |
737 #if 0 | |
738 error = AECountItems(&replyList, &numFiles); | |
739 #endif | |
740 | |
741 /* We can add data only if something to reply */ | |
9 | 742 error = AEPutParamDesc(theReply, keyDirectObject, &replyList); |
7 | 743 |
744 if (replyList.dataHandle) | |
745 AEDisposeDesc(&replyList); | |
746 | |
747 return error; | |
748 }; | |
749 | |
750 /* | |
751 * Handle the Get Text event from CodeWarrior | |
752 * | |
753 * Description | |
754 * ----------- | |
755 * | |
756 * The IDE sends the Get Text AppleEvent to the editor when it needs | |
757 * the source code from a file. For example, when the user issues a | |
758 * Check Syntax or Compile command, the compiler needs access to | |
759 * the source code contained in the file. | |
760 * | |
761 * Event Reply | |
762 * ----------- | |
763 * | |
764 * None. Put data in locations specified in the structure received. | |
765 * | |
766 * Remarks | |
767 * ------- | |
768 * | |
769 * When the editor receives this event, it must set the size of the handle | |
770 * in theText to fit the data in the file. It must then copy the entire | |
771 * contents of the specified file into the memory location specified in | |
772 * theText. | |
773 * | |
774 */ | |
775 | |
776 typedef struct CW_GetText CW_GetText; | |
777 struct CW_GetText /* for handling class 'KAHL', event 'GTTX', keyDirectObject typeChar*/ | |
778 { | |
779 FSSpec theFile; /* identifies the file */ | |
780 Handle theText; /* the location where you return the text (must be resized properly) */ | |
781 long *unused; /* 0 (not used) */ | |
782 long *theDate; /* where to put the modification date/time */ | |
783 }; | |
784 | |
9 | 785 pascal OSErr |
593 | 786 Handle_KAHL_GTTX_AE( |
787 const AppleEvent *theAEvent, | |
788 AppleEvent *theReply, | |
789 long refCon) | |
7 | 790 { |
791 OSErr error = noErr; | |
792 buf_T *buf; | |
793 int foundFile = false; | |
794 DescType typeCode; | |
795 CW_GetText GetTextData; | |
796 Size actualSize; | |
797 char_u *line; | |
798 char_u *fullbuffer = NULL; | |
799 long linesize; | |
800 long lineStart; | |
801 long BufferSize; | |
802 long lineno; | |
803 | |
804 error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &GetTextData, sizeof(GetTextData), &actualSize); | |
805 | |
806 if (error) | |
1107 | 807 return error; |
7 | 808 |
809 for (buf = firstbuf; buf != NULL; buf = buf->b_next) | |
810 if (buf->b_ml.ml_mfp != NULL) | |
811 if (GetTextData.theFile.parID == buf->b_FSSpec.parID) | |
812 { | |
813 foundFile = true; | |
814 break; | |
815 } | |
816 | |
817 if (foundFile) | |
818 { | |
9 | 819 BufferSize = 0; /* GetHandleSize(GetTextData.theText); */ |
7 | 820 for (lineno = 0; lineno <= buf->b_ml.ml_line_count; lineno++) |
821 { | |
822 /* Must use the right buffer */ | |
823 line = ml_get_buf(buf, (linenr_T) lineno, FALSE); | |
824 linesize = STRLEN(line) + 1; | |
825 lineStart = BufferSize; | |
826 BufferSize += linesize; | |
827 /* Resize handle to linesize+1 to include the linefeed */ | |
9 | 828 SetHandleSize(GetTextData.theText, BufferSize); |
829 if (GetHandleSize(GetTextData.theText) != BufferSize) | |
7 | 830 { |
831 break; /* Simple handling for now */ | |
832 } | |
833 else | |
834 { | |
9 | 835 HLock(GetTextData.theText); |
7 | 836 fullbuffer = (char_u *) *GetTextData.theText; |
9 | 837 STRCPY((char_u *)(fullbuffer + lineStart), line); |
7 | 838 fullbuffer[BufferSize-1] = '\r'; |
9 | 839 HUnlock(GetTextData.theText); |
7 | 840 } |
841 } | |
842 if (fullbuffer != NULL) | |
843 { | |
9 | 844 HLock(GetTextData.theText); |
7 | 845 fullbuffer[BufferSize-1] = 0; |
9 | 846 HUnlock(GetTextData.theText); |
7 | 847 } |
848 if (foundFile == false) | |
849 *GetTextData.theDate = fnfErr; | |
850 else | |
9 | 851 /* *GetTextData.theDate = time(NULL) & (time_t) 0xFFFFFFF0;*/ |
7 | 852 *GetTextData.theDate = buf->b_mtime; |
853 } | |
9 | 854 |
855 error = HandleUnusedParms(theAEvent); | |
1107 | 856 |
857 return error; | |
7 | 858 } |
859 | |
860 /* | |
861 * | |
862 */ | |
863 | |
864 /* Taken from MoreAppleEvents:ProcessHelpers*/ | |
593 | 865 pascal OSErr |
866 FindProcessBySignature( | |
867 const OSType targetType, | |
868 const OSType targetCreator, | |
869 ProcessSerialNumberPtr psnPtr) | |
7 | 870 { |
871 OSErr anErr = noErr; | |
872 Boolean lookingForProcess = true; | |
873 | |
874 ProcessInfoRec infoRec; | |
875 | |
9 | 876 infoRec.processInfoLength = sizeof(ProcessInfoRec); |
7 | 877 infoRec.processName = nil; |
878 infoRec.processAppSpec = nil; | |
879 | |
880 psnPtr->lowLongOfPSN = kNoProcess; | |
881 psnPtr->highLongOfPSN = kNoProcess; | |
882 | |
9 | 883 while (lookingForProcess) |
7 | 884 { |
9 | 885 anErr = GetNextProcess(psnPtr); |
886 if (anErr != noErr) | |
7 | 887 lookingForProcess = false; |
888 else | |
889 { | |
9 | 890 anErr = GetProcessInformation(psnPtr, &infoRec); |
891 if ((anErr == noErr) | |
892 && (infoRec.processType == targetType) | |
893 && (infoRec.processSignature == targetCreator)) | |
7 | 894 lookingForProcess = false; |
895 } | |
896 } | |
897 | |
898 return anErr; | |
899 }//end FindProcessBySignature | |
900 | |
9 | 901 void |
902 Send_KAHL_MOD_AE(buf_T *buf) | |
7 | 903 { |
9 | 904 OSErr anErr = noErr; |
905 AEDesc targetAppDesc = { typeNull, nil }; | |
7 | 906 ProcessSerialNumber psn = { kNoProcess, kNoProcess }; |
907 AppleEvent theReply = { typeNull, nil }; | |
908 AESendMode sendMode; | |
909 AppleEvent theEvent = {typeNull, nil }; | |
910 AEIdleUPP idleProcUPP = nil; | |
911 ModificationInfo ModData; | |
912 | |
913 | |
9 | 914 anErr = FindProcessBySignature('APPL', 'CWIE', &psn); |
915 if (anErr == noErr) | |
7 | 916 { |
9 | 917 anErr = AECreateDesc(typeProcessSerialNumber, &psn, |
918 sizeof(ProcessSerialNumber), &targetAppDesc); | |
919 | |
920 if (anErr == noErr) | |
7 | 921 { |
922 anErr = AECreateAppleEvent( 'KAHL', 'MOD ', &targetAppDesc, | |
923 kAutoGenerateReturnID, kAnyTransactionID, &theEvent); | |
924 } | |
925 | |
9 | 926 AEDisposeDesc(&targetAppDesc); |
7 | 927 |
928 /* Add the parms */ | |
929 ModData.theFile = buf->b_FSSpec; | |
930 ModData.theDate = buf->b_mtime; | |
931 | |
932 if (anErr == noErr) | |
9 | 933 anErr = AEPutParamPtr(&theEvent, keyDirectObject, typeChar, &ModData, sizeof(ModData)); |
934 | |
935 if (idleProcUPP == nil) | |
7 | 936 sendMode = kAENoReply; |
937 else | |
938 sendMode = kAEWaitReply; | |
939 | |
9 | 940 if (anErr == noErr) |
941 anErr = AESend(&theEvent, &theReply, sendMode, kAENormalPriority, kNoTimeOut, idleProcUPP, nil); | |
942 if (anErr == noErr && sendMode == kAEWaitReply) | |
7 | 943 { |
9 | 944 /* anErr = AEHGetHandlerError(&theReply);*/ |
7 | 945 } |
9 | 946 (void) AEDisposeDesc(&theReply); |
7 | 947 } |
948 } | |
949 #endif /* FEAT_CW_EDITOR */ | |
950 | |
951 /* | |
952 * ------------------------------------------------------------ | |
953 * Apple Event Handling procedure | |
954 * ------------------------------------------------------------ | |
955 */ | |
956 #ifdef USE_AEVENT | |
957 | |
958 /* | |
959 * Handle the Unused parms of an AppleEvent | |
960 */ | |
961 | |
9 | 962 OSErr |
963 HandleUnusedParms(const AppleEvent *theAEvent) | |
7 | 964 { |
965 OSErr error; | |
966 long actualSize; | |
967 DescType dummyType; | |
968 AEKeyword missedKeyword; | |
969 | |
970 /* Get the "missed keyword" attribute from the AppleEvent. */ | |
971 error = AEGetAttributePtr(theAEvent, keyMissedKeywordAttr, | |
972 typeKeyword, &dummyType, | |
973 (Ptr)&missedKeyword, sizeof(missedKeyword), | |
974 &actualSize); | |
975 | |
976 /* If the descriptor isn't found, then we got the required parameters. */ | |
977 if (error == errAEDescNotFound) | |
978 { | |
979 error = noErr; | |
980 } | |
981 else | |
982 { | |
983 #if 0 | |
984 /* Why is this removed? */ | |
985 error = errAEEventNotHandled; | |
986 #endif | |
987 } | |
988 | |
989 return error; | |
990 } | |
991 | |
992 | |
993 /* | |
994 * Handle the ODoc AppleEvent | |
995 * | |
996 * Deals with all files dragged to the application icon. | |
997 * | |
998 */ | |
999 | |
1000 typedef struct SelectionRange SelectionRange; | |
1001 struct SelectionRange /* for handling kCoreClassEvent:kOpenDocuments:keyAEPosition typeChar */ | |
1002 { | |
1003 short unused1; // 0 (not used) | |
1004 short lineNum; // line to select (<0 to specify range) | |
1005 long startRange; // start of selection range (if line < 0) | |
1006 long endRange; // end of selection range (if line < 0) | |
1007 long unused2; // 0 (not used) | |
1008 long theDate; // modification date/time | |
1009 }; | |
1010 | |
1011 /* The IDE uses the optional keyAEPosition parameter to tell the ed- | |
1012 itor the selection range. If lineNum is zero or greater, scroll the text | |
1013 to the specified line. If lineNum is less than zero, use the values in | |
1014 startRange and endRange to select the specified characters. Scroll | |
1015 the text to display the selection. If lineNum, startRange, and | |
1016 endRange are all negative, there is no selection range specified. | |
1017 */ | |
1018 | |
9 | 1019 pascal OSErr |
1020 HandleODocAE(const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) | |
7 | 1021 { |
1022 /* | |
1023 * TODO: Clean up the code with convert the AppleEvent into | |
1024 * a ":args" | |
1025 */ | |
1026 OSErr error = noErr; | |
1027 // OSErr firstError = noErr; | |
1028 // short numErrors = 0; | |
1029 AEDesc theList; | |
1030 DescType typeCode; | |
1031 long numFiles; | |
1032 // long fileCount; | |
1033 char_u **fnames; | |
1034 // char_u fname[256]; | |
1035 Size actualSize; | |
1036 SelectionRange thePosition; | |
1037 short gotPosition = false; | |
1038 long lnum; | |
1039 | |
1040 /* the direct object parameter is the list of aliases to files (one or more) */ | |
1041 error = AEGetParamDesc(theAEvent, keyDirectObject, typeAEList, &theList); | |
1042 if (error) | |
1107 | 1043 return error; |
7 | 1044 |
1045 | |
1046 error = AEGetParamPtr(theAEvent, keyAEPosition, typeChar, &typeCode, (Ptr) &thePosition, sizeof(SelectionRange), &actualSize); | |
1047 if (error == noErr) | |
1048 gotPosition = true; | |
1049 if (error == errAEDescNotFound) | |
1050 error = noErr; | |
1051 if (error) | |
1107 | 1052 return error; |
7 | 1053 |
1054 /* | |
1055 error = AEGetParamDesc(theAEvent, keyAEPosition, typeChar, &thePosition); | |
1056 | |
1057 if (^error) then | |
1058 { | |
1059 if (thePosition.lineNum >= 0) | |
1060 { | |
1061 // Goto this line | |
1062 } | |
1063 else | |
1064 { | |
1065 // Set the range char wise | |
1066 } | |
1067 } | |
1068 */ | |
1069 | |
1070 | |
1071 #ifdef FEAT_VISUAL | |
1072 reset_VIsual(); | |
1073 #endif | |
1074 | |
1075 fnames = new_fnames_from_AEDesc(&theList, &numFiles, &error); | |
1076 | |
1077 if (error) | |
1078 { | |
1079 /* TODO: empty fnames[] first */ | |
1080 vim_free(fnames); | |
1081 return (error); | |
1082 } | |
1083 | |
1084 if (starting > 0) | |
1085 { | |
1086 int i; | |
1087 char_u *p; | |
1409 | 1088 int fnum = -1; |
7 | 1089 |
1090 /* these are the initial files dropped on the Vim icon */ | |
1091 for (i = 0 ; i < numFiles; i++) | |
1092 { | |
1093 if (ga_grow(&global_alist.al_ga, 1) == FAIL | |
1094 || (p = vim_strsave(fnames[i])) == NULL) | |
1095 mch_exit(2); | |
1096 else | |
1097 alist_add(&global_alist, p, 2); | |
1409 | 1098 if (fnum == -1) |
1099 fnum = GARGLIST[GARGCOUNT - 1].ae_fnum; | |
1100 } | |
1101 | |
1102 /* If the file name was already in the buffer list we need to switch | |
1103 * to it. */ | |
1104 if (curbuf->b_fnum != fnum) | |
1105 { | |
1106 char_u cmd[30]; | |
1107 | |
1108 vim_snprintf((char *)cmd, 30, "silent %dbuffer", fnum); | |
1109 do_cmdline_cmd(cmd); | |
7 | 1110 } |
816 | 1111 |
1112 /* Change directory to the location of the first file. */ | |
1113 if (GARGCOUNT > 0 && vim_chdirfile(alist_name(&GARGLIST[0])) == OK) | |
1114 shorten_fnames(TRUE); | |
1115 | |
7 | 1116 goto finished; |
1117 } | |
1118 | |
1119 /* Handle the drop, :edit to get to the file */ | |
1120 handle_drop(numFiles, fnames, FALSE); | |
1121 | |
1122 /* TODO: Handle the goto/select line more cleanly */ | |
1123 if ((numFiles == 1) & (gotPosition)) | |
1124 { | |
1125 if (thePosition.lineNum >= 0) | |
1126 { | |
37 | 1127 lnum = thePosition.lineNum + 1; |
7 | 1128 /* oap->motion_type = MLINE; |
1129 setpcmark();*/ | |
1130 if (lnum < 1L) | |
1131 lnum = 1L; | |
1132 else if (lnum > curbuf->b_ml.ml_line_count) | |
1133 lnum = curbuf->b_ml.ml_line_count; | |
1134 curwin->w_cursor.lnum = lnum; | |
37 | 1135 curwin->w_cursor.col = 0; |
7 | 1136 /* beginline(BL_SOL | BL_FIX);*/ |
1137 } | |
1138 else | |
1139 goto_byte(thePosition.startRange + 1); | |
1140 } | |
1141 | |
1142 /* Update the screen display */ | |
1143 update_screen(NOT_VALID); | |
37 | 1144 #ifdef FEAT_VISUAL |
1145 /* Select the text if possible */ | |
1146 if (gotPosition) | |
1147 { | |
168 | 1148 VIsual_active = TRUE; |
1149 VIsual_select = FALSE; | |
1150 VIsual = curwin->w_cursor; | |
1151 if (thePosition.lineNum < 0) | |
37 | 1152 { |
168 | 1153 VIsual_mode = 'v'; |
1154 goto_byte(thePosition.endRange); | |
1155 } | |
1156 else | |
37 | 1157 { |
168 | 1158 VIsual_mode = 'V'; |
1159 VIsual.col = 0; | |
1160 } | |
37 | 1161 } |
1162 #endif | |
7 | 1163 setcursor(); |
1164 out_flush(); | |
1165 | |
37 | 1166 /* Fake mouse event to wake from stall */ |
1167 PostEvent(mouseUp, 0); | |
1168 | |
1107 | 1169 finished: |
7 | 1170 AEDisposeDesc(&theList); /* dispose what we allocated */ |
1171 | |
9 | 1172 error = HandleUnusedParms(theAEvent); |
1107 | 1173 return error; |
7 | 1174 } |
1175 | |
1176 /* | |
1177 * | |
1178 */ | |
1179 | |
9 | 1180 pascal OSErr |
593 | 1181 Handle_aevt_oapp_AE( |
1182 const AppleEvent *theAEvent, | |
1183 AppleEvent *theReply, | |
1184 long refCon) | |
7 | 1185 { |
1186 OSErr error = noErr; | |
1187 | |
9 | 1188 error = HandleUnusedParms(theAEvent); |
1107 | 1189 return error; |
7 | 1190 } |
1191 | |
1192 /* | |
1193 * | |
1194 */ | |
1195 | |
9 | 1196 pascal OSErr |
593 | 1197 Handle_aevt_quit_AE( |
1198 const AppleEvent *theAEvent, | |
1199 AppleEvent *theReply, | |
1200 long refCon) | |
7 | 1201 { |
1202 OSErr error = noErr; | |
1203 | |
9 | 1204 error = HandleUnusedParms(theAEvent); |
7 | 1205 if (error) |
1107 | 1206 return error; |
7 | 1207 |
1208 /* Need to fake a :confirm qa */ | |
1209 do_cmdline_cmd((char_u *)"confirm qa"); | |
1210 | |
1107 | 1211 return error; |
7 | 1212 } |
1213 | |
1214 /* | |
1215 * | |
1216 */ | |
1217 | |
9 | 1218 pascal OSErr |
593 | 1219 Handle_aevt_pdoc_AE( |
1220 const AppleEvent *theAEvent, | |
1221 AppleEvent *theReply, | |
1222 long refCon) | |
7 | 1223 { |
1224 OSErr error = noErr; | |
1225 | |
9 | 1226 error = HandleUnusedParms(theAEvent); |
1107 | 1227 |
1228 return error; | |
7 | 1229 } |
1230 | |
1231 /* | |
1232 * Handling of unknown AppleEvent | |
1233 * | |
1234 * (Just get rid of all the parms) | |
1235 */ | |
9 | 1236 pascal OSErr |
593 | 1237 Handle_unknown_AE( |
1238 const AppleEvent *theAEvent, | |
1239 AppleEvent *theReply, | |
1240 long refCon) | |
7 | 1241 { |
1242 OSErr error = noErr; | |
1243 | |
9 | 1244 error = HandleUnusedParms(theAEvent); |
1107 | 1245 |
1246 return error; | |
7 | 1247 } |
1248 | |
1249 | |
1250 /* | |
1251 * Install the various AppleEvent Handlers | |
1252 */ | |
9 | 1253 OSErr |
1254 InstallAEHandlers(void) | |
7 | 1255 { |
1256 OSErr error; | |
1257 | |
1258 /* install open application handler */ | |
1259 error = AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, | |
593 | 1260 NewAEEventHandlerUPP(Handle_aevt_oapp_AE), 0, false); |
7 | 1261 if (error) |
1262 { | |
1263 return error; | |
1264 } | |
1265 | |
1266 /* install quit application handler */ | |
1267 error = AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, | |
593 | 1268 NewAEEventHandlerUPP(Handle_aevt_quit_AE), 0, false); |
7 | 1269 if (error) |
1270 { | |
1271 return error; | |
1272 } | |
1273 | |
1274 /* install open document handler */ | |
1275 error = AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, | |
593 | 1276 NewAEEventHandlerUPP(HandleODocAE), 0, false); |
7 | 1277 if (error) |
1278 { | |
1279 return error; | |
1280 } | |
1281 | |
1282 /* install print document handler */ | |
1283 error = AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, | |
593 | 1284 NewAEEventHandlerUPP(Handle_aevt_pdoc_AE), 0, false); |
7 | 1285 |
1286 /* Install Core Suite */ | |
1287 /* error = AEInstallEventHandler(kAECoreSuite, kAEClone, | |
593 | 1288 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1289 |
1290 error = AEInstallEventHandler(kAECoreSuite, kAEClose, | |
593 | 1291 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1292 |
1293 error = AEInstallEventHandler(kAECoreSuite, kAECountElements, | |
593 | 1294 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1295 |
1296 error = AEInstallEventHandler(kAECoreSuite, kAECreateElement, | |
593 | 1297 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1298 |
1299 error = AEInstallEventHandler(kAECoreSuite, kAEDelete, | |
593 | 1300 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1301 |
1302 error = AEInstallEventHandler(kAECoreSuite, kAEDoObjectsExist, | |
593 | 1303 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1304 |
1305 error = AEInstallEventHandler(kAECoreSuite, kAEGetData, | |
593 | 1306 NewAEEventHandlerUPP(Handle_unknown_AE), kAEGetData, false); |
7 | 1307 |
1308 error = AEInstallEventHandler(kAECoreSuite, kAEGetDataSize, | |
593 | 1309 NewAEEventHandlerUPP(Handle_unknown_AE), kAEGetDataSize, false); |
7 | 1310 |
1311 error = AEInstallEventHandler(kAECoreSuite, kAEGetClassInfo, | |
593 | 1312 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1313 |
1314 error = AEInstallEventHandler(kAECoreSuite, kAEGetEventInfo, | |
593 | 1315 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1316 |
1317 error = AEInstallEventHandler(kAECoreSuite, kAEMove, | |
593 | 1318 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1319 |
1320 error = AEInstallEventHandler(kAECoreSuite, kAESave, | |
593 | 1321 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1322 |
1323 error = AEInstallEventHandler(kAECoreSuite, kAESetData, | |
593 | 1324 NewAEEventHandlerUPP(Handle_unknown_AE), nil, false); |
7 | 1325 */ |
1326 | |
1327 #ifdef FEAT_CW_EDITOR | |
1328 /* | |
1329 * Bind codewarrior support handlers | |
1330 */ | |
1331 error = AEInstallEventHandler('KAHL', 'GTTX', | |
593 | 1332 NewAEEventHandlerUPP(Handle_KAHL_GTTX_AE), 0, false); |
7 | 1333 if (error) |
1334 { | |
1335 return error; | |
1336 } | |
1337 error = AEInstallEventHandler('KAHL', 'SRCH', | |
593 | 1338 NewAEEventHandlerUPP(Handle_KAHL_SRCH_AE), 0, false); |
7 | 1339 if (error) |
1340 { | |
1341 return error; | |
1342 } | |
1343 error = AEInstallEventHandler('KAHL', 'MOD ', | |
593 | 1344 NewAEEventHandlerUPP(Handle_KAHL_MOD_AE), 0, false); |
7 | 1345 if (error) |
1346 { | |
1347 return error; | |
1348 } | |
1349 #endif | |
1350 | |
1351 return error; | |
1352 | |
1353 } | |
1354 #endif /* USE_AEVENT */ | |
1355 | |
13 | 1356 |
1357 /* | |
1358 * Callback function, installed by InstallFontPanelHandler(), below, | |
1359 * to handle Font Panel events. | |
1360 */ | |
1361 static OSStatus | |
593 | 1362 FontPanelHandler( |
1363 EventHandlerCallRef inHandlerCallRef, | |
1364 EventRef inEvent, | |
1365 void *inUserData) | |
13 | 1366 { |
1367 if (GetEventKind(inEvent) == kEventFontPanelClosed) | |
1368 { | |
1369 gFontPanelInfo.isPanelVisible = false; | |
1370 return noErr; | |
1371 } | |
1372 | |
1373 if (GetEventKind(inEvent) == kEventFontSelection) | |
1374 { | |
1375 OSStatus status; | |
1376 FMFontFamily newFamily; | |
1377 FMFontSize newSize; | |
1378 FMFontStyle newStyle; | |
1379 | |
1380 /* Retrieve the font family ID number. */ | |
1381 status = GetEventParameter(inEvent, kEventParamFMFontFamily, | |
1382 /*inDesiredType=*/typeFMFontFamily, /*outActualType=*/NULL, | |
1383 /*inBufferSize=*/sizeof(FMFontFamily), /*outActualSize=*/NULL, | |
1384 &newFamily); | |
1385 if (status == noErr) | |
1386 gFontPanelInfo.family = newFamily; | |
1387 | |
1388 /* Retrieve the font size. */ | |
1389 status = GetEventParameter(inEvent, kEventParamFMFontSize, | |
1390 typeFMFontSize, NULL, sizeof(FMFontSize), NULL, &newSize); | |
1391 if (status == noErr) | |
1392 gFontPanelInfo.size = newSize; | |
1393 | |
1394 /* Retrieve the font style (bold, etc.). Currently unused. */ | |
1395 status = GetEventParameter(inEvent, kEventParamFMFontStyle, | |
1396 typeFMFontStyle, NULL, sizeof(FMFontStyle), NULL, &newStyle); | |
1397 if (status == noErr) | |
1398 gFontPanelInfo.style = newStyle; | |
1399 } | |
1400 return noErr; | |
1401 } | |
1402 | |
1403 | |
1404 static void | |
593 | 1405 InstallFontPanelHandler(void) |
13 | 1406 { |
1407 EventTypeSpec eventTypes[2]; | |
1408 EventHandlerUPP handlerUPP; | |
1409 /* EventHandlerRef handlerRef; */ | |
1410 | |
1411 eventTypes[0].eventClass = kEventClassFont; | |
1412 eventTypes[0].eventKind = kEventFontSelection; | |
1413 eventTypes[1].eventClass = kEventClassFont; | |
1414 eventTypes[1].eventKind = kEventFontPanelClosed; | |
1415 | |
1416 handlerUPP = NewEventHandlerUPP(FontPanelHandler); | |
1417 | |
1418 InstallApplicationEventHandler(handlerUPP, /*numTypes=*/2, eventTypes, | |
1419 /*userData=*/NULL, /*handlerRef=*/NULL); | |
1420 } | |
1421 | |
1422 | |
1423 /* | |
1424 * Fill the buffer pointed to by outName with the name and size | |
1425 * of the font currently selected in the Font Panel. | |
1426 */ | |
168 | 1427 #define FONT_STYLE_BUFFER_SIZE 32 |
13 | 1428 static void |
501 | 1429 GetFontPanelSelection(char_u *outName) |
13 | 1430 { |
168 | 1431 Str255 buf; |
1432 ByteCount fontNameLen = 0; | |
1433 ATSUFontID fid; | |
1434 char_u styleString[FONT_STYLE_BUFFER_SIZE]; | |
13 | 1435 |
1436 if (!outName) | |
1437 return; | |
1438 | |
168 | 1439 if (FMGetFontFamilyName(gFontPanelInfo.family, buf) == noErr) |
1440 { | |
1441 /* Canonicalize localized font names */ | |
1442 if (FMGetFontFromFontFamilyInstance(gFontPanelInfo.family, | |
1443 gFontPanelInfo.style, &fid, NULL) != noErr) | |
1444 return; | |
1445 | |
1446 /* Request font name with Mac encoding (otherwise we could | |
1447 * get an unwanted utf-16 name) */ | |
1448 if (ATSUFindFontName(fid, kFontFullName, kFontMacintoshPlatform, | |
1449 kFontNoScriptCode, kFontNoLanguageCode, | |
501 | 1450 255, (char *)outName, &fontNameLen, NULL) != noErr) |
168 | 1451 return; |
1452 | |
1453 /* Only encode font size, because style (bold, italic, etc) is | |
1454 * already part of the font full name */ | |
501 | 1455 vim_snprintf((char *)styleString, FONT_STYLE_BUFFER_SIZE, ":h%d", |
168 | 1456 gFontPanelInfo.size/*, |
1457 ((gFontPanelInfo.style & bold)!=0 ? ":b" : ""), | |
1458 ((gFontPanelInfo.style & italic)!=0 ? ":i" : ""), | |
1459 ((gFontPanelInfo.style & underline)!=0 ? ":u" : "")*/); | |
1460 | |
1461 if ((fontNameLen + STRLEN(styleString)) < 255) | |
1462 STRCPY(outName + fontNameLen, styleString); | |
1463 } | |
1464 else | |
1465 { | |
501 | 1466 *outName = NUL; |
168 | 1467 } |
13 | 1468 } |
1469 | |
1470 | |
7 | 1471 /* |
1472 * ------------------------------------------------------------ | |
1473 * Unfiled yet | |
1474 * ------------------------------------------------------------ | |
1475 */ | |
1476 | |
1477 /* | |
1478 * gui_mac_get_menu_item_index | |
1479 * | |
1480 * Returns the index inside the menu wher | |
1481 */ | |
1482 short /* Shoulde we return MenuItemIndex? */ | |
593 | 1483 gui_mac_get_menu_item_index(vimmenu_T *pMenu) |
7 | 1484 { |
1485 short index; | |
1486 short itemIndex = -1; | |
1487 vimmenu_T *pBrother; | |
1488 | |
1489 /* Only menu without parent are the: | |
1490 * -menu in the menubar | |
1491 * -popup menu | |
1492 * -toolbar (guess) | |
1493 * | |
1494 * Which are not items anyway. | |
1495 */ | |
1496 if (pMenu->parent) | |
1497 { | |
1498 /* Start from the Oldest Brother */ | |
1499 pBrother = pMenu->parent->children; | |
1500 index = 1; | |
1501 while ((pBrother) && (itemIndex == -1)) | |
1502 { | |
1503 if (pBrother == pMenu) | |
1504 itemIndex = index; | |
1505 index++; | |
1506 pBrother = pBrother->next; | |
1507 } | |
1508 } | |
1509 return itemIndex; | |
1510 } | |
1511 | |
1512 static vimmenu_T * | |
593 | 1513 gui_mac_get_vim_menu(short menuID, short itemIndex, vimmenu_T *pMenu) |
7 | 1514 { |
1515 short index; | |
1516 vimmenu_T *pChildMenu; | |
1517 vimmenu_T *pElder = pMenu->parent; | |
1518 | |
1519 | |
1520 /* Only menu without parent are the: | |
1521 * -menu in the menubar | |
1522 * -popup menu | |
1523 * -toolbar (guess) | |
1524 * | |
1525 * Which are not items anyway. | |
1526 */ | |
1527 | |
1528 if ((pElder) && (pElder->submenu_id == menuID)) | |
1529 { | |
1530 for (index = 1; (index != itemIndex) && (pMenu != NULL); index++) | |
1531 pMenu = pMenu->next; | |
1532 } | |
1533 else | |
1534 { | |
1535 for (; pMenu != NULL; pMenu = pMenu->next) | |
1536 { | |
1537 if (pMenu->children != NULL) | |
1538 { | |
1539 pChildMenu = gui_mac_get_vim_menu | |
1540 (menuID, itemIndex, pMenu->children); | |
1541 if (pChildMenu) | |
1542 { | |
1543 pMenu = pChildMenu; | |
1544 break; | |
1545 } | |
1546 } | |
1547 } | |
1548 } | |
1549 return pMenu; | |
1550 } | |
1551 | |
1552 /* | |
1553 * ------------------------------------------------------------ | |
1554 * MacOS Feedback procedures | |
1555 * ------------------------------------------------------------ | |
1556 */ | |
1557 pascal | |
1558 void | |
9 | 1559 gui_mac_drag_thumb(ControlHandle theControl, short partCode) |
7 | 1560 { |
1561 scrollbar_T *sb; | |
1562 int value, dragging; | |
1563 ControlHandle theControlToUse; | |
1564 int dont_scroll_save = dont_scroll; | |
1565 | |
1566 theControlToUse = dragged_sb; | |
1567 | |
9 | 1568 sb = gui_find_scrollbar((long) GetControlReference(theControlToUse)); |
7 | 1569 |
1570 if (sb == NULL) | |
1571 return; | |
1572 | |
1573 /* Need to find value by diff between Old Poss New Pos */ | |
9 | 1574 value = GetControl32BitValue(theControlToUse); |
7 | 1575 dragging = (partCode != 0); |
1576 | |
1577 /* When "allow_scrollbar" is FALSE still need to remember the new | |
1578 * position, but don't actually scroll by setting "dont_scroll". */ | |
1579 dont_scroll = !allow_scrollbar; | |
1580 gui_drag_scrollbar(sb, value, dragging); | |
1581 dont_scroll = dont_scroll_save; | |
1582 } | |
1583 | |
1584 pascal | |
1585 void | |
9 | 1586 gui_mac_scroll_action(ControlHandle theControl, short partCode) |
7 | 1587 { |
1588 /* TODO: have live support */ | |
1589 scrollbar_T *sb, *sb_info; | |
1590 long data; | |
1591 long value; | |
1592 int page; | |
1593 int dragging = FALSE; | |
1594 int dont_scroll_save = dont_scroll; | |
1595 | |
9 | 1596 sb = gui_find_scrollbar((long)GetControlReference(theControl)); |
7 | 1597 |
1598 if (sb == NULL) | |
1599 return; | |
1600 | |
1601 if (sb->wp != NULL) /* Left or right scrollbar */ | |
1602 { | |
1603 /* | |
1604 * Careful: need to get scrollbar info out of first (left) scrollbar | |
1605 * for window, but keep real scrollbar too because we must pass it to | |
1606 * gui_drag_scrollbar(). | |
1607 */ | |
1608 sb_info = &sb->wp->w_scrollbars[0]; | |
1609 | |
1610 if (sb_info->size > 5) | |
1611 page = sb_info->size - 2; /* use two lines of context */ | |
1612 else | |
1613 page = sb_info->size; | |
1614 } | |
1615 else /* Bottom scrollbar */ | |
1616 { | |
1617 sb_info = sb; | |
1618 page = W_WIDTH(curwin) - 5; | |
1619 } | |
1620 | |
1621 switch (partCode) | |
1622 { | |
1623 case kControlUpButtonPart: data = -1; break; | |
1624 case kControlDownButtonPart: data = 1; break; | |
1625 case kControlPageDownPart: data = page; break; | |
1626 case kControlPageUpPart: data = -page; break; | |
1627 default: data = 0; break; | |
1628 } | |
1629 | |
1630 value = sb_info->value + data; | |
1631 /* if (value > sb_info->max) | |
1632 value = sb_info->max; | |
1633 else if (value < 0) | |
1634 value = 0;*/ | |
1635 | |
1636 /* When "allow_scrollbar" is FALSE still need to remember the new | |
1637 * position, but don't actually scroll by setting "dont_scroll". */ | |
1638 dont_scroll = !allow_scrollbar; | |
1639 gui_drag_scrollbar(sb, value, dragging); | |
1640 dont_scroll = dont_scroll_save; | |
1641 | |
1642 out_flush(); | |
1643 gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); | |
1644 | |
1645 /* if (sb_info->wp != NULL) | |
1646 { | |
1647 win_T *wp; | |
1648 int sb_num; | |
1649 | |
1650 sb_num = 0; | |
1651 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = W_NEXT(wp)) | |
1652 sb_num++; | |
1653 | |
1654 if (wp != NULL) | |
1655 { | |
1656 current_scrollbar = sb_num; | |
1657 scrollbar_value = value; | |
1658 gui_do_scroll(); | |
1659 gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); | |
1660 } | |
1661 }*/ | |
1662 } | |
1663 | |
1664 /* | |
1665 * ------------------------------------------------------------ | |
1666 * MacOS Click Handling procedures | |
1667 * ------------------------------------------------------------ | |
1668 */ | |
1669 | |
1670 | |
1671 /* | |
1672 * Handle a click inside the window, it may happens in the | |
1673 * scrollbar or the contents. | |
1674 * | |
1675 * TODO: Add support for potential TOOLBAR | |
1676 */ | |
1677 void | |
593 | 1678 gui_mac_doInContentClick(EventRecord *theEvent, WindowPtr whichWindow) |
7 | 1679 { |
1680 Point thePoint; | |
1681 int_u vimModifiers; | |
1682 short thePortion; | |
1683 ControlHandle theControl; | |
1684 int vimMouseButton; | |
1685 short dblClick; | |
1686 | |
1687 thePoint = theEvent->where; | |
9 | 1688 GlobalToLocal(&thePoint); |
1689 SelectWindow(whichWindow); | |
1690 | |
1691 thePortion = FindControl(thePoint, whichWindow, &theControl); | |
7 | 1692 |
1693 if (theControl != NUL) | |
1694 { | |
1695 /* We hit a scollbar */ | |
1696 | |
1697 if (thePortion != kControlIndicatorPart) | |
1698 { | |
1699 dragged_sb = theControl; | |
1700 TrackControl(theControl, thePoint, gScrollAction); | |
1701 dragged_sb = NULL; | |
1702 } | |
1703 else | |
1704 { | |
1705 dragged_sb = theControl; | |
1706 #if 1 | |
1707 TrackControl(theControl, thePoint, gScrollDrag); | |
1708 #else | |
1709 TrackControl(theControl, thePoint, NULL); | |
1710 #endif | |
1711 /* pass 0 as the part to tell gui_mac_drag_thumb, that the mouse | |
1712 * button has been released */ | |
9 | 1713 gui_mac_drag_thumb(theControl, 0); /* Should it be thePortion ? (Dany) */ |
7 | 1714 dragged_sb = NULL; |
1715 } | |
1716 } | |
1717 else | |
1718 { | |
1719 /* We are inside the contents */ | |
1720 | |
1721 /* Convert the CTRL, OPTION, SHIFT and CMD key */ | |
1722 vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); | |
1723 | |
1724 /* Defaults to MOUSE_LEFT as there's only one mouse button */ | |
1725 vimMouseButton = MOUSE_LEFT; | |
1726 | |
1727 /* Convert the CTRL_MOUSE_LEFT to MOUSE_RIGHT */ | |
593 | 1728 /* TODO: NEEDED? */ |
7 | 1729 clickIsPopup = FALSE; |
1730 | |
1292 | 1731 if (mouse_model_popup() && IsShowContextualMenuClick(theEvent)) |
1732 { | |
1733 vimMouseButton = MOUSE_RIGHT; | |
1734 vimModifiers &= ~MOUSE_CTRL; | |
1735 clickIsPopup = TRUE; | |
1736 } | |
7 | 1737 |
1738 /* Is it a double click ? */ | |
1739 dblClick = ((theEvent->when - lastMouseTick) < GetDblTime()); | |
1740 | |
593 | 1741 /* Send the mouse click to Vim */ |
7 | 1742 gui_send_mouse_event(vimMouseButton, thePoint.h, |
1743 thePoint.v, dblClick, vimModifiers); | |
1744 | |
1745 /* Create the rectangle around the cursor to detect | |
1746 * the mouse dragging | |
1747 */ | |
1748 #if 0 | |
1749 /* TODO: Do we need to this even for the contextual menu? | |
1750 * It may be require for popup_setpos, but for popup? | |
1751 */ | |
1752 if (vimMouseButton == MOUSE_LEFT) | |
1753 #endif | |
1754 { | |
9 | 1755 SetRect(&dragRect, FILL_X(X_2_COL(thePoint.h)), |
7 | 1756 FILL_Y(Y_2_ROW(thePoint.v)), |
1757 FILL_X(X_2_COL(thePoint.h)+1), | |
1758 FILL_Y(Y_2_ROW(thePoint.v)+1)); | |
1759 | |
1760 dragRectEnbl = TRUE; | |
1761 dragRectControl = kCreateRect; | |
1762 } | |
1763 } | |
1764 } | |
1765 | |
1766 /* | |
1767 * Handle the click in the titlebar (to move the window) | |
1768 */ | |
1769 void | |
593 | 1770 gui_mac_doInDragClick(Point where, WindowPtr whichWindow) |
7 | 1771 { |
1772 Rect movingLimits; | |
1773 Rect *movingLimitsPtr = &movingLimits; | |
1774 | |
1775 /* TODO: may try to prevent move outside screen? */ | |
9 | 1776 movingLimitsPtr = GetRegionBounds(GetGrayRgn(), &movingLimits); |
1777 DragWindow(whichWindow, where, movingLimitsPtr); | |
7 | 1778 } |
1779 | |
1780 /* | |
1781 * Handle the click in the grow box | |
1782 */ | |
1783 void | |
593 | 1784 gui_mac_doInGrowClick(Point where, WindowPtr whichWindow) |
7 | 1785 { |
1786 | |
1787 long newSize; | |
1788 unsigned short newWidth; | |
1789 unsigned short newHeight; | |
1790 Rect resizeLimits; | |
1791 Rect *resizeLimitsPtr = &resizeLimits; | |
1792 Rect NewContentRect; | |
1793 | |
9 | 1794 resizeLimitsPtr = GetRegionBounds(GetGrayRgn(), &resizeLimits); |
7 | 1795 |
1212 | 1796 /* Set the minimum size */ |
7 | 1797 /* TODO: Should this come from Vim? */ |
1798 resizeLimits.top = 100; | |
1799 resizeLimits.left = 100; | |
1800 | |
1801 newSize = ResizeWindow(whichWindow, where, &resizeLimits, &NewContentRect); | |
1802 newWidth = NewContentRect.right - NewContentRect.left; | |
1803 newHeight = NewContentRect.bottom - NewContentRect.top; | |
1804 gui_resize_shell(newWidth, newHeight); | |
1805 gui_mch_set_bg_color(gui.back_pixel); | |
812 | 1806 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
7 | 1807 } |
1808 | |
1809 /* | |
1810 * Handle the click in the zoom box | |
1811 */ | |
1812 static void | |
593 | 1813 gui_mac_doInZoomClick(EventRecord *theEvent, WindowPtr whichWindow) |
7 | 1814 { |
1815 Rect r; | |
1816 Point p; | |
1817 short thePart; | |
1818 | |
1819 /* ideal width is current */ | |
1820 p.h = Columns * gui.char_width + 2 * gui.border_offset; | |
1821 if (gui.which_scrollbars[SBAR_LEFT]) | |
1822 p.h += gui.scrollbar_width; | |
1823 if (gui.which_scrollbars[SBAR_RIGHT]) | |
1824 p.h += gui.scrollbar_width; | |
1825 /* ideal height is as heigh as we can get */ | |
1826 p.v = 15 * 1024; | |
1827 | |
1828 thePart = IsWindowInStandardState(whichWindow, &p, &r) | |
1829 ? inZoomIn : inZoomOut; | |
1830 | |
1831 if (!TrackBox(whichWindow, theEvent->where, thePart)) | |
1832 return; | |
1833 | |
1834 /* use returned width */ | |
1835 p.h = r.right - r.left; | |
1836 /* adjust returned height */ | |
1837 p.v = r.bottom - r.top - 2 * gui.border_offset; | |
1838 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
1839 p.v -= gui.scrollbar_height; | |
1840 p.v -= p.v % gui.char_height; | |
1841 p.v += 2 * gui.border_width; | |
1842 if (gui.which_scrollbars[SBAR_BOTTOM]); | |
1843 p.v += gui.scrollbar_height; | |
1844 | |
1845 ZoomWindowIdeal(whichWindow, thePart, &p); | |
1846 | |
1847 GetWindowBounds(whichWindow, kWindowContentRgn, &r); | |
1848 gui_resize_shell(r.right - r.left, r.bottom - r.top); | |
1849 gui_mch_set_bg_color(gui.back_pixel); | |
812 | 1850 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
7 | 1851 } |
1852 | |
1853 /* | |
1854 * ------------------------------------------------------------ | |
1855 * MacOS Event Handling procedure | |
1856 * ------------------------------------------------------------ | |
1857 */ | |
1858 | |
1859 /* | |
1860 * Handle the Update Event | |
1861 */ | |
1862 | |
1863 void | |
593 | 1864 gui_mac_doUpdateEvent(EventRecord *event) |
7 | 1865 { |
1866 WindowPtr whichWindow; | |
1867 GrafPtr savePort; | |
1868 RgnHandle updateRgn; | |
1869 Rect updateRect; | |
1870 Rect *updateRectPtr; | |
1871 Rect rc; | |
1872 Rect growRect; | |
1873 RgnHandle saveRgn; | |
1874 | |
1875 | |
1876 updateRgn = NewRgn(); | |
1877 if (updateRgn == NULL) | |
1878 return; | |
1879 | |
1880 /* This could be done by the caller as we | |
1881 * don't require anything else out of the event | |
1882 */ | |
1883 whichWindow = (WindowPtr) event->message; | |
1884 | |
1885 /* Save Current Port */ | |
9 | 1886 GetPort(&savePort); |
7 | 1887 |
1888 /* Select the Window's Port */ | |
9 | 1889 SetPortWindowPort(whichWindow); |
7 | 1890 |
1891 /* Let's update the window */ | |
9 | 1892 BeginUpdate(whichWindow); |
7 | 1893 /* Redraw the biggest rectangle covering the area |
1894 * to be updated. | |
1895 */ | |
1896 GetPortVisibleRegion(GetWindowPort(whichWindow), updateRgn); | |
1897 # if 0 | |
1212 | 1898 /* Would be more appropriate to use the following but doesn't |
7 | 1899 * seem to work under MacOS X (Dany) |
1900 */ | |
1901 GetWindowRegion(whichWindow, kWindowUpdateRgn, updateRgn); | |
1902 # endif | |
593 | 1903 |
7 | 1904 /* Use the HLock useless in Carbon? Is it harmful?*/ |
9 | 1905 HLock((Handle) updateRgn); |
593 | 1906 |
9 | 1907 updateRectPtr = GetRegionBounds(updateRgn, &updateRect); |
7 | 1908 # if 0 |
1909 /* Code from original Carbon Port (using GetWindowRegion. | |
1910 * I believe the UpdateRgn is already in local (Dany) | |
1911 */ | |
1912 GlobalToLocal(&topLeft(updateRect)); /* preCarbon? */ | |
1913 GlobalToLocal(&botRight(updateRect)); | |
1914 # endif | |
1915 /* Update the content (i.e. the text) */ | |
1916 gui_redraw(updateRectPtr->left, updateRectPtr->top, | |
1917 updateRectPtr->right - updateRectPtr->left, | |
1918 updateRectPtr->bottom - updateRectPtr->top); | |
1919 /* Clear the border areas if needed */ | |
1920 gui_mch_set_bg_color(gui.back_pixel); | |
1921 if (updateRectPtr->left < FILL_X(0)) | |
1922 { | |
9 | 1923 SetRect(&rc, 0, 0, FILL_X(0), FILL_Y(Rows)); |
1924 EraseRect(&rc); | |
7 | 1925 } |
1926 if (updateRectPtr->top < FILL_Y(0)) | |
1927 { | |
9 | 1928 SetRect(&rc, 0, 0, FILL_X(Columns), FILL_Y(0)); |
1929 EraseRect(&rc); | |
7 | 1930 } |
1931 if (updateRectPtr->right > FILL_X(Columns)) | |
1932 { | |
9 | 1933 SetRect(&rc, FILL_X(Columns), 0, |
7 | 1934 FILL_X(Columns) + gui.border_offset, FILL_Y(Rows)); |
9 | 1935 EraseRect(&rc); |
7 | 1936 } |
1937 if (updateRectPtr->bottom > FILL_Y(Rows)) | |
1938 { | |
9 | 1939 SetRect(&rc, 0, FILL_Y(Rows), FILL_X(Columns) + gui.border_offset, |
7 | 1940 FILL_Y(Rows) + gui.border_offset); |
9 | 1941 EraseRect(&rc); |
7 | 1942 } |
9 | 1943 HUnlock((Handle) updateRgn); |
1944 DisposeRgn(updateRgn); | |
7 | 1945 |
1946 /* Update scrollbars */ | |
9 | 1947 DrawControls(whichWindow); |
7 | 1948 |
1949 /* Update the GrowBox */ | |
1950 /* Taken from FAQ 33-27 */ | |
1951 saveRgn = NewRgn(); | |
1952 GetWindowBounds(whichWindow, kWindowGrowRgn, &growRect); | |
9 | 1953 GetClip(saveRgn); |
1954 ClipRect(&growRect); | |
1955 DrawGrowIcon(whichWindow); | |
1956 SetClip(saveRgn); | |
1957 DisposeRgn(saveRgn); | |
1958 EndUpdate(whichWindow); | |
7 | 1959 |
1960 /* Restore original Port */ | |
9 | 1961 SetPort(savePort); |
7 | 1962 } |
1963 | |
1964 /* | |
1965 * Handle the activate/deactivate event | |
1966 * (apply to a window) | |
1967 */ | |
1968 void | |
593 | 1969 gui_mac_doActivateEvent(EventRecord *event) |
7 | 1970 { |
1971 WindowPtr whichWindow; | |
1972 | |
1973 whichWindow = (WindowPtr) event->message; | |
1292 | 1974 /* Dim scrollbars */ |
1975 if (whichWindow == gui.VimWindow) | |
7 | 1976 { |
1562 | 1977 ControlRef rootControl; |
1978 GetRootControl(gui.VimWindow, &rootControl); | |
1979 if ((event->modifiers) & activeFlag) | |
1980 ActivateControl(rootControl); | |
1981 else | |
1982 DeactivateControl(rootControl); | |
7 | 1983 } |
1292 | 1984 |
1985 /* Activate */ | |
1986 gui_focus_change((event->modifiers) & activeFlag); | |
7 | 1987 } |
1988 | |
1989 | |
1990 /* | |
1991 * Handle the suspend/resume event | |
1992 * (apply to the application) | |
1993 */ | |
1994 void | |
593 | 1995 gui_mac_doSuspendEvent(EventRecord *event) |
7 | 1996 { |
1997 /* The frontmost application just changed */ | |
1998 | |
1999 /* NOTE: the suspend may happen before the deactivate | |
2000 * seen on MacOS X | |
2001 */ | |
2002 | |
2003 /* May not need to change focus as the window will | |
1212 | 2004 * get an activate/deactivate event |
7 | 2005 */ |
2006 if (event->message & 1) | |
2007 /* Resume */ | |
2008 gui_focus_change(TRUE); | |
2009 else | |
2010 /* Suspend */ | |
2011 gui_focus_change(FALSE); | |
2012 } | |
2013 | |
2014 /* | |
2015 * Handle the key | |
2016 */ | |
168 | 2017 #ifdef USE_CARBONKEYHANDLER |
1562 | 2018 static pascal OSStatus |
2019 gui_mac_handle_window_activate( | |
2020 EventHandlerCallRef nextHandler, | |
2021 EventRef theEvent, | |
2022 void *data) | |
2023 { | |
2024 UInt32 eventClass = GetEventClass(theEvent); | |
2025 UInt32 eventKind = GetEventKind(theEvent); | |
2026 | |
2027 if (eventClass == kEventClassWindow) | |
2028 { | |
2029 switch (eventKind) | |
2030 { | |
2031 case kEventWindowActivated: | |
2032 #if defined(USE_IM_CONTROL) | |
2033 im_on_window_switch(TRUE); | |
2034 #endif | |
2035 return noErr; | |
2036 | |
2037 case kEventWindowDeactivated: | |
2038 #if defined(USE_IM_CONTROL) | |
2039 im_on_window_switch(FALSE); | |
2040 #endif | |
2041 return noErr; | |
2042 } | |
2043 } | |
2044 | |
2045 return eventNotHandledErr; | |
2046 } | |
2047 | |
2048 static pascal OSStatus | |
2049 gui_mac_handle_text_input( | |
2050 EventHandlerCallRef nextHandler, | |
2051 EventRef theEvent, | |
2052 void *data) | |
2053 { | |
2054 UInt32 eventClass = GetEventClass(theEvent); | |
2055 UInt32 eventKind = GetEventKind(theEvent); | |
2056 | |
2057 if (eventClass != kEventClassTextInput) | |
2058 return eventNotHandledErr; | |
2059 | |
2060 if ((kEventTextInputUpdateActiveInputArea != eventKind) && | |
2061 (kEventTextInputUnicodeForKeyEvent != eventKind) && | |
2062 (kEventTextInputOffsetToPos != eventKind) && | |
2063 (kEventTextInputPosToOffset != eventKind) && | |
2064 (kEventTextInputGetSelectedText != eventKind)) | |
2065 return eventNotHandledErr; | |
2066 | |
2067 switch (eventKind) | |
2068 { | |
2069 case kEventTextInputUpdateActiveInputArea: | |
2070 return gui_mac_update_input_area(nextHandler, theEvent); | |
2071 case kEventTextInputUnicodeForKeyEvent: | |
2072 return gui_mac_unicode_key_event(nextHandler, theEvent); | |
2073 | |
2074 case kEventTextInputOffsetToPos: | |
2075 case kEventTextInputPosToOffset: | |
2076 case kEventTextInputGetSelectedText: | |
2077 break; | |
2078 } | |
2079 | |
2080 return eventNotHandledErr; | |
2081 } | |
2082 | |
2083 static pascal | |
2084 OSStatus gui_mac_update_input_area( | |
2085 EventHandlerCallRef nextHandler, | |
2086 EventRef theEvent) | |
2087 { | |
2088 return eventNotHandledErr; | |
2089 } | |
2090 | |
2091 static int dialog_busy = FALSE; /* TRUE when gui_mch_dialog() wants the | |
2092 keys */ | |
857 | 2093 |
168 | 2094 # define INLINE_KEY_BUFFER_SIZE 80 |
2095 static pascal OSStatus | |
1562 | 2096 gui_mac_unicode_key_event( |
593 | 2097 EventHandlerCallRef nextHandler, |
1562 | 2098 EventRef theEvent) |
168 | 2099 { |
2100 /* Multibyte-friendly key event handler */ | |
1012 | 2101 OSStatus err = -1; |
168 | 2102 UInt32 actualSize; |
2103 UniChar *text; | |
2104 char_u result[INLINE_KEY_BUFFER_SIZE]; | |
2105 short len = 0; | |
2106 UInt32 key_sym; | |
2107 char charcode; | |
2108 int key_char; | |
1012 | 2109 UInt32 modifiers, vimModifiers; |
168 | 2110 size_t encLen; |
2111 char_u *to = NULL; | |
2112 Boolean isSpecial = FALSE; | |
2113 int i; | |
1562 | 2114 EventRef keyEvent; |
168 | 2115 |
2116 /* Mask the mouse (as per user setting) */ | |
2117 if (p_mh) | |
2118 ObscureCursor(); | |
2119 | |
1012 | 2120 /* Don't use the keys when the dialog wants them. */ |
2121 if (dialog_busy) | |
1562 | 2122 return eventNotHandledErr; |
1012 | 2123 |
2124 if (noErr != GetEventParameter(theEvent, kEventParamTextInputSendText, | |
1562 | 2125 typeUnicodeText, NULL, 0, &actualSize, NULL)) |
2126 return eventNotHandledErr; | |
1012 | 2127 |
2128 text = (UniChar *)alloc(actualSize); | |
2129 if (!text) | |
1562 | 2130 return eventNotHandledErr; |
1012 | 2131 |
2132 err = GetEventParameter(theEvent, kEventParamTextInputSendText, | |
1562 | 2133 typeUnicodeText, NULL, actualSize, NULL, text); |
1012 | 2134 require_noerr(err, done); |
2135 | |
2136 err = GetEventParameter(theEvent, kEventParamTextInputSendKeyboardEvent, | |
1562 | 2137 typeEventRef, NULL, sizeof(EventRef), NULL, &keyEvent); |
1012 | 2138 require_noerr(err, done); |
2139 | |
2140 err = GetEventParameter(keyEvent, kEventParamKeyModifiers, | |
1562 | 2141 typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers); |
1012 | 2142 require_noerr(err, done); |
2143 | |
2144 err = GetEventParameter(keyEvent, kEventParamKeyCode, | |
1562 | 2145 typeUInt32, NULL, sizeof(UInt32), NULL, &key_sym); |
1012 | 2146 require_noerr(err, done); |
2147 | |
2148 err = GetEventParameter(keyEvent, kEventParamKeyMacCharCodes, | |
1562 | 2149 typeChar, NULL, sizeof(char), NULL, &charcode); |
1012 | 2150 require_noerr(err, done); |
2151 | |
168 | 2152 #ifndef USE_CMD_KEY |
1012 | 2153 if (modifiers & cmdKey) |
1562 | 2154 goto done; /* Let system handle Cmd+... */ |
168 | 2155 #endif |
1012 | 2156 |
2157 key_char = charcode; | |
2158 vimModifiers = EventModifiers2VimModifiers(modifiers); | |
2159 | |
2160 /* Find the special key (eg., for cursor keys) */ | |
2161 if (actualSize <= sizeof(UniChar) && | |
1562 | 2162 ((text[0] < 0x20) || (text[0] == 0x7f))) |
2163 { | |
2164 for (i = 0; special_keys[i].key_sym != (KeySym)0; ++i) | |
2165 if (special_keys[i].key_sym == key_sym) | |
2166 { | |
2167 key_char = TO_SPECIAL(special_keys[i].vim_code0, | |
2168 special_keys[i].vim_code1); | |
2169 key_char = simplify_key(key_char, | |
2170 (int *)&vimModifiers); | |
2171 isSpecial = TRUE; | |
2172 break; | |
2173 } | |
168 | 2174 } |
1012 | 2175 |
2176 /* Intercept CMD-. and CTRL-c */ | |
2177 if (((modifiers & controlKey) && key_char == 'c') || | |
1562 | 2178 ((modifiers & cmdKey) && key_char == '.')) |
2179 got_int = TRUE; | |
1012 | 2180 |
2181 if (!isSpecial) | |
2182 { | |
1562 | 2183 /* remove SHIFT for keys that are already shifted, e.g., |
2184 * '(' and '*' */ | |
2185 if (key_char < 0x100 && !isalpha(key_char) && isprint(key_char)) | |
2186 vimModifiers &= ~MOD_MASK_SHIFT; | |
2187 | |
2188 /* remove CTRL from keys that already have it */ | |
2189 if (key_char < 0x20) | |
2190 vimModifiers &= ~MOD_MASK_CTRL; | |
2191 | |
2192 /* don't process unicode characters here */ | |
2193 if (!IS_SPECIAL(key_char)) | |
2194 { | |
2195 /* Following code to simplify and consolidate vimModifiers | |
2196 * taken liberally from gui_w48.c */ | |
2197 key_char = simplify_key(key_char, (int *)&vimModifiers); | |
2198 | |
2199 /* Interpret META, include SHIFT, etc. */ | |
2200 key_char = extract_modifiers(key_char, (int *)&vimModifiers); | |
2201 if (key_char == CSI) | |
2202 key_char = K_CSI; | |
2203 | |
2204 if (IS_SPECIAL(key_char)) | |
2205 isSpecial = TRUE; | |
2206 } | |
1012 | 2207 } |
2208 | |
2209 if (vimModifiers) | |
2210 { | |
1562 | 2211 result[len++] = CSI; |
2212 result[len++] = KS_MODIFIER; | |
2213 result[len++] = vimModifiers; | |
1012 | 2214 } |
2215 | |
2216 if (isSpecial && IS_SPECIAL(key_char)) | |
2217 { | |
1562 | 2218 result[len++] = CSI; |
2219 result[len++] = K_SECOND(key_char); | |
2220 result[len++] = K_THIRD(key_char); | |
1012 | 2221 } |
2222 else | |
2223 { | |
1562 | 2224 encLen = actualSize; |
2225 to = mac_utf16_to_enc(text, actualSize, &encLen); | |
2226 if (to) | |
2227 { | |
2228 /* This is basically add_to_input_buf_csi() */ | |
2229 for (i = 0; i < encLen && len < (INLINE_KEY_BUFFER_SIZE-1); ++i) | |
2230 { | |
2231 result[len++] = to[i]; | |
2232 if (to[i] == CSI) | |
2233 { | |
2234 result[len++] = KS_EXTRA; | |
2235 result[len++] = (int)KE_CSI; | |
2236 } | |
2237 } | |
2238 vim_free(to); | |
2239 } | |
1012 | 2240 } |
2241 | |
2242 add_to_input_buf(result, len); | |
2243 err = noErr; | |
2244 | |
2245 done: | |
2246 vim_free(text); | |
2247 if (err == noErr) | |
2248 { | |
1562 | 2249 /* Fake event to wake up WNE (required to get |
2250 * key repeat working */ | |
2251 PostEvent(keyUp, 0); | |
2252 return noErr; | |
1012 | 2253 } |
2254 | |
2255 return eventNotHandledErr; | |
168 | 2256 } |
2257 #else | |
7 | 2258 void |
2259 gui_mac_doKeyEvent(EventRecord *theEvent) | |
2260 { | |
2261 /* TODO: add support for COMMAND KEY */ | |
2262 long menu; | |
2263 unsigned char string[20]; | |
2264 short num, i; | |
2265 short len = 0; | |
2266 KeySym key_sym; | |
2267 int key_char; | |
2268 int modifiers; | |
26 | 2269 int simplify = FALSE; |
7 | 2270 |
2271 /* Mask the mouse (as per user setting) */ | |
2272 if (p_mh) | |
2273 ObscureCursor(); | |
2274 | |
2275 /* Get the key code and it's ASCII representation */ | |
2276 key_sym = ((theEvent->message & keyCodeMask) >> 8); | |
2277 key_char = theEvent->message & charCodeMask; | |
2278 num = 1; | |
2279 | |
2280 /* Intercept CTRL-C */ | |
2281 if (theEvent->modifiers & controlKey) | |
9 | 2282 { |
7 | 2283 if (key_char == Ctrl_C && ctrl_c_interrupts) |
2284 got_int = TRUE; | |
9 | 2285 else if ((theEvent->modifiers & ~(controlKey|shiftKey)) == 0 |
2286 && (key_char == '2' || key_char == '6')) | |
2287 { | |
2288 /* CTRL-^ and CTRL-@ don't work in the normal way. */ | |
2289 if (key_char == '2') | |
2290 key_char = Ctrl_AT; | |
2291 else | |
2292 key_char = Ctrl_HAT; | |
2293 theEvent->modifiers = 0; | |
2294 } | |
2295 } | |
7 | 2296 |
2297 /* Intercept CMD-. */ | |
2298 if (theEvent->modifiers & cmdKey) | |
2299 if (key_char == '.') | |
2300 got_int = TRUE; | |
2301 | |
2302 /* Handle command key as per menu */ | |
2303 /* TODO: should override be allowed? Require YAO or could use 'winaltkey' */ | |
2304 if (theEvent->modifiers & cmdKey) | |
2305 /* Only accept CMD alone or with CAPLOCKS and the mouse button. | |
2306 * Why the mouse button? */ | |
2307 if ((theEvent->modifiers & (~(cmdKey | btnState | alphaLock))) == 0) | |
2308 { | |
2309 menu = MenuKey(key_char); | |
2310 if (HiWord(menu)) | |
2311 { | |
2312 gui_mac_handle_menu(menu); | |
2313 return; | |
2314 } | |
2315 } | |
2316 | |
2317 /* Convert the modifiers */ | |
2318 modifiers = EventModifiers2VimModifiers(theEvent->modifiers); | |
2319 | |
2320 | |
2321 /* Handle special keys. */ | |
2322 #if 0 | |
26 | 2323 /* Why has this been removed? */ |
7 | 2324 if (!(theEvent->modifiers & (cmdKey | controlKey | rightControlKey))) |
2325 #endif | |
2326 { | |
2327 /* Find the special key (for non-printable keyt_char) */ | |
2328 if ((key_char < 0x20) || (key_char == 0x7f)) | |
2329 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
2330 if (special_keys[i].key_sym == key_sym) | |
2331 { | |
2332 # if 0 | |
2333 /* We currently don't have not so special key */ | |
2334 if (special_keys[i].vim_code1 == NUL) | |
2335 key_char = special_keys[i].vim_code0; | |
2336 else | |
2337 # endif | |
9 | 2338 key_char = TO_SPECIAL(special_keys[i].vim_code0, |
2339 special_keys[i].vim_code1); | |
26 | 2340 simplify = TRUE; |
7 | 2341 break; |
2342 } | |
2343 } | |
2344 | |
26 | 2345 /* For some keys the modifier is included in the char itself. */ |
2346 if (simplify || key_char == TAB || key_char == ' ') | |
2347 key_char = simplify_key(key_char, &modifiers); | |
7 | 2348 |
2349 /* Add the modifier to the input bu if needed */ | |
2350 /* Do not want SHIFT-A or CTRL-A with modifier */ | |
2351 if (!IS_SPECIAL(key_char) | |
2352 && key_sym != vk_Space | |
2353 && key_sym != vk_Tab | |
2354 && key_sym != vk_Return | |
2355 && key_sym != vk_Enter | |
2356 && key_sym != vk_Esc) | |
2357 { | |
2358 #if 1 | |
2359 /* Clear modifiers when only one modifier is set */ | |
9 | 2360 if ((modifiers == MOD_MASK_SHIFT) |
2361 || (modifiers == MOD_MASK_CTRL) | |
2362 || (modifiers == MOD_MASK_ALT)) | |
7 | 2363 modifiers = 0; |
2364 #else | |
9 | 2365 if (modifiers & MOD_MASK_CTRL) |
7 | 2366 modifiers = modifiers & ~MOD_MASK_CTRL; |
9 | 2367 if (modifiers & MOD_MASK_ALT) |
7 | 2368 modifiers = modifiers & ~MOD_MASK_ALT; |
9 | 2369 if (modifiers & MOD_MASK_SHIFT) |
7 | 2370 modifiers = modifiers & ~MOD_MASK_SHIFT; |
2371 #endif | |
2372 } | |
9 | 2373 if (modifiers) |
7 | 2374 { |
9 | 2375 string[len++] = CSI; |
2376 string[len++] = KS_MODIFIER; | |
2377 string[len++] = modifiers; | |
7 | 2378 } |
2379 | |
9 | 2380 if (IS_SPECIAL(key_char)) |
7 | 2381 { |
9 | 2382 string[len++] = CSI; |
2383 string[len++] = K_SECOND(key_char); | |
2384 string[len++] = K_THIRD(key_char); | |
7 | 2385 } |
2386 else | |
2387 { | |
2388 #ifdef FEAT_MBYTE | |
9 | 2389 /* Convert characters when needed (e.g., from MacRoman to latin1). |
2390 * This doesn't work for the NUL byte. */ | |
2391 if (input_conv.vc_type != CONV_NONE && key_char > 0) | |
7 | 2392 { |
2393 char_u from[2], *to; | |
2394 int l; | |
2395 | |
2396 from[0] = key_char; | |
2397 from[1] = NUL; | |
2398 l = 1; | |
2399 to = string_convert(&input_conv, from, &l); | |
2400 if (to != NULL) | |
2401 { | |
2402 for (i = 0; i < l && len < 19; i++) | |
2403 { | |
2404 if (to[i] == CSI) | |
2405 { | |
2406 string[len++] = KS_EXTRA; | |
2407 string[len++] = KE_CSI; | |
2408 } | |
2409 else | |
2410 string[len++] = to[i]; | |
2411 } | |
2412 vim_free(to); | |
2413 } | |
2414 else | |
2415 string[len++] = key_char; | |
2416 } | |
2417 else | |
2418 #endif | |
2419 string[len++] = key_char; | |
2420 } | |
2421 | |
2422 if (len == 1 && string[0] == CSI) | |
2423 { | |
2424 /* Turn CSI into K_CSI. */ | |
2425 string[ len++ ] = KS_EXTRA; | |
2426 string[ len++ ] = KE_CSI; | |
2427 } | |
2428 | |
2429 add_to_input_buf(string, len); | |
2430 } | |
168 | 2431 #endif |
7 | 2432 |
2433 /* | |
2434 * Handle MouseClick | |
2435 */ | |
2436 void | |
593 | 2437 gui_mac_doMouseDownEvent(EventRecord *theEvent) |
7 | 2438 { |
2439 short thePart; | |
2440 WindowPtr whichWindow; | |
2441 | |
9 | 2442 thePart = FindWindow(theEvent->where, &whichWindow); |
7 | 2443 |
1106 | 2444 #ifdef FEAT_GUI_TABLINE |
2445 /* prevent that the vim window size changes if it's activated by a | |
2446 click into the tab pane */ | |
2447 if (whichWindow == drawer) | |
1562 | 2448 return; |
1106 | 2449 #endif |
2450 | |
7 | 2451 switch (thePart) |
2452 { | |
2453 case (inDesk): | |
2454 /* TODO: what to do? */ | |
2455 break; | |
2456 | |
2457 case (inMenuBar): | |
9 | 2458 gui_mac_handle_menu(MenuSelect(theEvent->where)); |
7 | 2459 break; |
2460 | |
2461 case (inContent): | |
9 | 2462 gui_mac_doInContentClick(theEvent, whichWindow); |
7 | 2463 break; |
2464 | |
2465 case (inDrag): | |
9 | 2466 gui_mac_doInDragClick(theEvent->where, whichWindow); |
7 | 2467 break; |
2468 | |
2469 case (inGrow): | |
9 | 2470 gui_mac_doInGrowClick(theEvent->where, whichWindow); |
7 | 2471 break; |
2472 | |
2473 case (inGoAway): | |
2474 if (TrackGoAway(whichWindow, theEvent->where)) | |
2475 gui_shell_closed(); | |
2476 break; | |
2477 | |
2478 case (inZoomIn): | |
2479 case (inZoomOut): | |
2480 gui_mac_doInZoomClick(theEvent, whichWindow); | |
2481 break; | |
2482 } | |
2483 } | |
2484 | |
2485 /* | |
2486 * Handle MouseMoved | |
2487 * [this event is a moving in and out of a region] | |
2488 */ | |
2489 void | |
593 | 2490 gui_mac_doMouseMovedEvent(EventRecord *event) |
7 | 2491 { |
2492 Point thePoint; | |
2493 int_u vimModifiers; | |
2494 | |
2495 thePoint = event->where; | |
9 | 2496 GlobalToLocal(&thePoint); |
7 | 2497 vimModifiers = EventModifiers2VimMouseModifiers(event->modifiers); |
2498 | |
2499 if (!Button()) | |
9 | 2500 gui_mouse_moved(thePoint.h, thePoint.v); |
7 | 2501 else |
2502 if (!clickIsPopup) | |
2503 gui_send_mouse_event(MOUSE_DRAG, thePoint.h, | |
2504 thePoint.v, FALSE, vimModifiers); | |
2505 | |
2506 /* Reset the region from which we move in and out */ | |
9 | 2507 SetRect(&dragRect, FILL_X(X_2_COL(thePoint.h)), |
7 | 2508 FILL_Y(Y_2_ROW(thePoint.v)), |
2509 FILL_X(X_2_COL(thePoint.h)+1), | |
2510 FILL_Y(Y_2_ROW(thePoint.v)+1)); | |
2511 | |
2512 if (dragRectEnbl) | |
2513 dragRectControl = kCreateRect; | |
2514 | |
2515 } | |
2516 | |
2517 /* | |
2518 * Handle the mouse release | |
2519 */ | |
2520 void | |
593 | 2521 gui_mac_doMouseUpEvent(EventRecord *theEvent) |
7 | 2522 { |
2523 Point thePoint; | |
2524 int_u vimModifiers; | |
2525 | |
2526 /* TODO: Properly convert the Contextual menu mouse-up */ | |
2527 /* Potential source of the double menu */ | |
2528 lastMouseTick = theEvent->when; | |
2529 dragRectEnbl = FALSE; | |
2530 dragRectControl = kCreateEmpty; | |
2531 thePoint = theEvent->where; | |
9 | 2532 GlobalToLocal(&thePoint); |
7 | 2533 |
2534 vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); | |
2535 if (clickIsPopup) | |
2536 { | |
2537 vimModifiers &= ~MOUSE_CTRL; | |
2538 clickIsPopup = FALSE; | |
2539 } | |
9 | 2540 gui_send_mouse_event(MOUSE_RELEASE, thePoint.h, thePoint.v, FALSE, vimModifiers); |
7 | 2541 } |
2542 | |
2543 static pascal OSStatus | |
2544 gui_mac_mouse_wheel(EventHandlerCallRef nextHandler, EventRef theEvent, | |
2545 void *data) | |
2546 { | |
2547 Point point; | |
2548 Rect bounds; | |
2549 UInt32 mod; | |
2550 SInt32 delta; | |
2551 int_u vim_mod; | |
939 | 2552 EventMouseWheelAxis axis; |
2553 | |
2554 if (noErr == GetEventParameter(theEvent, kEventParamMouseWheelAxis, | |
2555 typeMouseWheelAxis, NULL, sizeof(axis), NULL, &axis) | |
2556 && axis != kEventMouseWheelAxisY) | |
2557 goto bail; /* Vim only does up-down scrolling */ | |
7 | 2558 |
2559 if (noErr != GetEventParameter(theEvent, kEventParamMouseWheelDelta, | |
2560 typeSInt32, NULL, sizeof(SInt32), NULL, &delta)) | |
2561 goto bail; | |
2562 if (noErr != GetEventParameter(theEvent, kEventParamMouseLocation, | |
2563 typeQDPoint, NULL, sizeof(Point), NULL, &point)) | |
2564 goto bail; | |
2565 if (noErr != GetEventParameter(theEvent, kEventParamKeyModifiers, | |
2566 typeUInt32, NULL, sizeof(UInt32), NULL, &mod)) | |
2567 goto bail; | |
2568 | |
2569 vim_mod = 0; | |
2570 if (mod & shiftKey) | |
2571 vim_mod |= MOUSE_SHIFT; | |
2572 if (mod & controlKey) | |
2573 vim_mod |= MOUSE_CTRL; | |
2574 if (mod & optionKey) | |
2575 vim_mod |= MOUSE_ALT; | |
2576 | |
2577 if (noErr == GetWindowBounds(gui.VimWindow, kWindowContentRgn, &bounds)) | |
2578 { | |
2579 point.h -= bounds.left; | |
2580 point.v -= bounds.top; | |
2581 } | |
2582 | |
2583 gui_send_mouse_event((delta > 0) ? MOUSE_4 : MOUSE_5, | |
2584 point.h, point.v, FALSE, vim_mod); | |
2585 | |
1668 | 2586 /* post a bogus event to wake up WaitNextEvent */ |
2587 PostEvent(keyUp, 0); | |
2588 | |
7 | 2589 return noErr; |
2590 | |
1107 | 2591 bail: |
7 | 2592 /* |
2593 * when we fail give any additional callback handler a chance to perform | |
2594 * it's actions | |
2595 */ | |
2596 return CallNextEventHandler(nextHandler, theEvent); | |
2597 } | |
2598 | |
2599 #if 0 | |
2600 | |
2601 /* | |
2602 * This would be the normal way of invoking the contextual menu | |
2603 * but the Vim API doesn't seem to a support a request to get | |
2604 * the menu that we should display | |
2605 */ | |
2606 void | |
2607 gui_mac_handle_contextual_menu(event) | |
2608 EventRecord *event; | |
2609 { | |
2610 /* | |
2611 * Clone PopUp to use menu | |
2612 * Create a object descriptor for the current selection | |
2613 * Call the procedure | |
2614 */ | |
2615 | |
2616 // Call to Handle Popup | |
2617 OSStatus status = ContextualMenuSelect(CntxMenu, event->where, false, kCMHelpItemNoHelp, "", NULL, &CntxType, &CntxMenuID, &CntxMenuItem); | |
2618 | |
2619 if (status != noErr) | |
2620 return; | |
2621 | |
2622 if (CntxType == kCMMenuItemSelected) | |
2623 { | |
2624 /* Handle the menu CntxMenuID, CntxMenuItem */ | |
2625 /* The submenu can be handle directly by gui_mac_handle_menu */ | |
2626 /* But what about the current menu, is the meny changed by ContextualMenuSelect */ | |
9 | 2627 gui_mac_handle_menu((CntxMenuID << 16) + CntxMenuItem); |
7 | 2628 } |
2629 else if (CntxMenuID == kCMShowHelpSelected) | |
2630 { | |
2631 /* Should come up with the help */ | |
2632 } | |
2633 | |
2634 } | |
2635 #endif | |
2636 | |
2637 /* | |
2638 * Handle menubar selection | |
2639 */ | |
2640 void | |
593 | 2641 gui_mac_handle_menu(long menuChoice) |
7 | 2642 { |
2643 short menu = HiWord(menuChoice); | |
2644 short item = LoWord(menuChoice); | |
2645 vimmenu_T *theVimMenu = root_menu; | |
2646 | |
2647 if (menu == 256) /* TODO: use constant or gui.xyz */ | |
2648 { | |
2649 if (item == 1) | |
2650 gui_mch_beep(); /* TODO: Popup dialog or do :intro */ | |
2651 } | |
2652 else if (item != 0) | |
2653 { | |
2654 theVimMenu = gui_mac_get_vim_menu(menu, item, root_menu); | |
2655 | |
2656 if (theVimMenu) | |
2657 gui_menu_cb(theVimMenu); | |
2658 } | |
9 | 2659 HiliteMenu(0); |
7 | 2660 } |
2661 | |
2662 /* | |
2663 * Dispatch the event to proper handler | |
2664 */ | |
2665 | |
2666 void | |
593 | 2667 gui_mac_handle_event(EventRecord *event) |
7 | 2668 { |
2669 OSErr error; | |
2670 | |
2671 /* Handle contextual menu right now (if needed) */ | |
1292 | 2672 if (IsShowContextualMenuClick(event)) |
2673 { | |
7 | 2674 # if 0 |
1562 | 2675 gui_mac_handle_contextual_menu(event); |
7 | 2676 # else |
1562 | 2677 gui_mac_doMouseDownEvent(event); |
7 | 2678 # endif |
1562 | 2679 return; |
1292 | 2680 } |
7 | 2681 |
2682 /* Handle normal event */ | |
2683 switch (event->what) | |
2684 { | |
168 | 2685 #ifndef USE_CARBONKEYHANDLER |
7 | 2686 case (keyDown): |
2687 case (autoKey): | |
9 | 2688 gui_mac_doKeyEvent(event); |
7 | 2689 break; |
168 | 2690 #endif |
7 | 2691 case (keyUp): |
857 | 2692 /* We don't care about when the key is released */ |
7 | 2693 break; |
2694 | |
2695 case (mouseDown): | |
2696 gui_mac_doMouseDownEvent(event); | |
2697 break; | |
2698 | |
2699 case (mouseUp): | |
2700 gui_mac_doMouseUpEvent(event); | |
2701 break; | |
2702 | |
2703 case (updateEvt): | |
9 | 2704 gui_mac_doUpdateEvent(event); |
7 | 2705 break; |
2706 | |
2707 case (diskEvt): | |
2708 /* We don't need special handling for disk insertion */ | |
2709 break; | |
2710 | |
2711 case (activateEvt): | |
9 | 2712 gui_mac_doActivateEvent(event); |
7 | 2713 break; |
2714 | |
2715 case (osEvt): | |
2716 switch ((event->message >> 24) & 0xFF) | |
2717 { | |
2718 case (0xFA): /* mouseMovedMessage */ | |
9 | 2719 gui_mac_doMouseMovedEvent(event); |
7 | 2720 break; |
2721 case (0x01): /* suspendResumeMessage */ | |
9 | 2722 gui_mac_doSuspendEvent(event); |
7 | 2723 break; |
2724 } | |
2725 break; | |
2726 | |
2727 #ifdef USE_AEVENT | |
2728 case (kHighLevelEvent): | |
2729 /* Someone's talking to us, through AppleEvents */ | |
2730 error = AEProcessAppleEvent(event); /* TODO: Error Handling */ | |
2731 break; | |
2732 #endif | |
2733 } | |
2734 } | |
2735 | |
2736 /* | |
2737 * ------------------------------------------------------------ | |
2738 * Unknown Stuff | |
2739 * ------------------------------------------------------------ | |
2740 */ | |
2741 | |
2742 | |
2743 GuiFont | |
593 | 2744 gui_mac_find_font(char_u *font_name) |
7 | 2745 { |
2746 char_u c; | |
2747 char_u *p; | |
2748 char_u pFontName[256]; | |
2749 Str255 systemFontname; | |
2750 short font_id; | |
2751 short size=9; | |
2752 GuiFont font; | |
2753 #if 0 | |
2754 char_u *fontNamePtr; | |
2755 #endif | |
2756 | |
2757 for (p = font_name; ((*p != 0) && (*p != ':')); p++) | |
2758 ; | |
2759 | |
2760 c = *p; | |
2761 *p = 0; | |
2762 | |
2763 #if 1 | |
2764 STRCPY(&pFontName[1], font_name); | |
2765 pFontName[0] = STRLEN(font_name); | |
2766 *p = c; | |
2767 | |
168 | 2768 /* Get the font name, minus the style suffix (:h, etc) */ |
2769 char_u fontName[256]; | |
2770 char_u *styleStart = vim_strchr(font_name, ':'); | |
2771 size_t fontNameLen = styleStart ? styleStart - font_name : STRLEN(fontName); | |
2772 vim_strncpy(fontName, font_name, fontNameLen); | |
2773 | |
2774 ATSUFontID fontRef; | |
2775 FMFontStyle fontStyle; | |
2776 font_id = 0; | |
2777 | |
2778 if (ATSUFindFontFromName(&pFontName[1], pFontName[0], kFontFullName, | |
2779 kFontMacintoshPlatform, kFontNoScriptCode, kFontNoLanguageCode, | |
2780 &fontRef) == noErr) | |
2781 { | |
2782 if (FMGetFontFamilyInstanceFromFont(fontRef, &font_id, &fontStyle) != noErr) | |
2783 font_id = 0; | |
2784 } | |
13 | 2785 |
2786 if (font_id == 0) | |
2787 { | |
2788 /* | |
2789 * Try again, this time replacing underscores in the font name | |
2790 * with spaces (:set guifont allows the two to be used | |
2791 * interchangeably; the Font Manager doesn't). | |
2792 */ | |
2793 int i, changed = FALSE; | |
2794 | |
2795 for (i = pFontName[0]; i > 0; --i) | |
2796 { | |
2797 if (pFontName[i] == '_') | |
2798 { | |
2799 pFontName[i] = ' '; | |
2800 changed = TRUE; | |
2801 } | |
2802 } | |
2803 if (changed) | |
168 | 2804 if (ATSUFindFontFromName(&pFontName[1], pFontName[0], |
2805 kFontFullName, kFontNoPlatformCode, kFontNoScriptCode, | |
2806 kFontNoLanguageCode, &fontRef) == noErr) | |
2807 { | |
2808 if (FMGetFontFamilyInstanceFromFont(fontRef, &font_id, &fontStyle) != noErr) | |
2809 font_id = 0; | |
2810 } | |
13 | 2811 } |
2812 | |
7 | 2813 #else |
2814 /* name = C2Pascal_save(menu->dname); */ | |
2815 fontNamePtr = C2Pascal_save_and_remove_backslash(font_name); | |
2816 | |
9 | 2817 GetFNum(fontNamePtr, &font_id); |
7 | 2818 #endif |
2819 | |
2820 | |
2821 if (font_id == 0) | |
2822 { | |
2823 /* Oups, the system font was it the one the user want */ | |
2824 | |
168 | 2825 if (FMGetFontFamilyName(systemFont, systemFontname) != noErr) |
2826 return NOFONT; | |
7 | 2827 if (!EqualString(pFontName, systemFontname, false, false)) |
2828 return NOFONT; | |
2829 } | |
2830 if (*p == ':') | |
2831 { | |
2832 p++; | |
2833 /* Set the values found after ':' */ | |
2834 while (*p) | |
2835 { | |
2836 switch (*p++) | |
2837 { | |
2838 case 'h': | |
2839 size = points_to_pixels(p, &p, TRUE); | |
2840 break; | |
2841 /* | |
2842 * TODO: Maybe accept width and styles | |
2843 */ | |
2844 } | |
2845 while (*p == ':') | |
2846 p++; | |
2847 } | |
2848 } | |
2849 | |
2850 if (size < 1) | |
2851 size = 1; /* Avoid having a size of 0 with system font */ | |
2852 | |
2853 font = (size << 16) + ((long) font_id & 0xFFFF); | |
2854 | |
2855 return font; | |
2856 } | |
2857 | |
2858 /* | |
2859 * ------------------------------------------------------------ | |
1212 | 2860 * GUI_MCH functionality |
7 | 2861 * ------------------------------------------------------------ |
2862 */ | |
2863 | |
2864 /* | |
2865 * Parse the GUI related command-line arguments. Any arguments used are | |
2866 * deleted from argv, and *argc is decremented accordingly. This is called | |
2867 * when vim is started, whether or not the GUI has been started. | |
2868 */ | |
2869 void | |
593 | 2870 gui_mch_prepare(int *argc, char **argv) |
7 | 2871 { |
2872 /* TODO: Move most of this stuff toward gui_mch_init */ | |
2873 #ifdef USE_EXE_NAME | |
2874 FSSpec applDir; | |
2875 # ifndef USE_FIND_BUNDLE_PATH | |
2876 short applVRefNum; | |
2877 long applDirID; | |
2878 Str255 volName; | |
2879 # else | |
2880 ProcessSerialNumber psn; | |
2881 FSRef applFSRef; | |
2882 # endif | |
2883 #endif | |
2884 | |
2885 #if 0 | |
2886 InitCursor(); | |
2887 | |
2888 RegisterAppearanceClient(); | |
2889 | |
2890 #ifdef USE_AEVENT | |
2891 (void) InstallAEHandlers(); | |
2892 #endif | |
2893 | |
9 | 2894 pomme = NewMenu(256, "\p\024"); /* 0x14= = Apple Menu */ |
2895 | |
2896 AppendMenu(pomme, "\pAbout VIM"); | |
2897 | |
2898 InsertMenu(pomme, 0); | |
7 | 2899 |
2900 DrawMenuBar(); | |
2901 | |
2902 | |
2903 #ifndef USE_OFFSETED_WINDOW | |
9 | 2904 SetRect(&windRect, 10, 48, 10+80*7 + 16, 48+24*11); |
7 | 2905 #else |
9 | 2906 SetRect(&windRect, 300, 40, 300+80*7 + 16, 40+24*11); |
7 | 2907 #endif |
2908 | |
2909 | |
2910 CreateNewWindow(kDocumentWindowClass, | |
2911 kWindowResizableAttribute | kWindowCollapseBoxAttribute, | |
9 | 2912 &windRect, &gui.VimWindow); |
2913 SetPortWindowPort(gui.VimWindow); | |
7 | 2914 |
2915 gui.char_width = 7; | |
2916 gui.char_height = 11; | |
2917 gui.char_ascent = 6; | |
2918 gui.num_rows = 24; | |
2919 gui.num_cols = 80; | |
2920 gui.in_focus = TRUE; /* For the moment -> syn. of front application */ | |
2921 | |
9 | 2922 gScrollAction = NewControlActionUPP(gui_mac_scroll_action); |
2923 gScrollDrag = NewControlActionUPP(gui_mac_drag_thumb); | |
7 | 2924 |
2925 dragRectEnbl = FALSE; | |
2926 dragRgn = NULL; | |
2927 dragRectControl = kCreateEmpty; | |
2928 cursorRgn = NewRgn(); | |
2929 #endif | |
2930 #ifdef USE_EXE_NAME | |
2931 # ifndef USE_FIND_BUNDLE_PATH | |
9 | 2932 HGetVol(volName, &applVRefNum, &applDirID); |
7 | 2933 /* TN2015: mention a possible bad VRefNum */ |
9 | 2934 FSMakeFSSpec(applVRefNum, applDirID, "\p", &applDir); |
7 | 2935 # else |
2936 /* OSErr GetApplicationBundleFSSpec(FSSpecPtr theFSSpecPtr) | |
2937 * of TN2015 | |
2938 */ | |
9 | 2939 (void)GetCurrentProcess(&psn); |
7 | 2940 /* if (err != noErr) return err; */ |
2941 | |
9 | 2942 (void)GetProcessBundleLocation(&psn, &applFSRef); |
7 | 2943 /* if (err != noErr) return err; */ |
2944 | |
9 | 2945 (void)FSGetCatalogInfo(&applFSRef, kFSCatInfoNone, NULL, NULL, &applDir, NULL); |
7 | 2946 |
2947 /* This technic return NIL when we disallow_gui */ | |
2948 # endif | |
9 | 2949 exe_name = FullPathFromFSSpec_save(applDir); |
7 | 2950 #endif |
2951 } | |
2952 | |
2953 #ifndef ALWAYS_USE_GUI | |
2954 /* | |
2955 * Check if the GUI can be started. Called before gvimrc is sourced. | |
2956 * Return OK or FAIL. | |
2957 */ | |
2958 int | |
2959 gui_mch_init_check(void) | |
2960 { | |
2961 /* TODO: For MacOS X find a way to return FAIL, if the user logged in | |
2962 * using the >console | |
2963 */ | |
2964 if (disallow_gui) /* see main.c for reason to disallow */ | |
2965 return FAIL; | |
2966 return OK; | |
2967 } | |
2968 #endif | |
2969 | |
2970 static OSErr | |
1107 | 2971 receiveHandler(WindowRef theWindow, void *handlerRefCon, DragRef theDrag) |
7 | 2972 { |
2973 int x, y; | |
2974 int_u modifiers; | |
2975 char_u **fnames = NULL; | |
2976 int count; | |
2977 int i, j; | |
2978 | |
2979 /* Get drop position, modifiers and count of items */ | |
2980 { | |
2981 Point point; | |
2982 SInt16 mouseUpModifiers; | |
2983 UInt16 countItem; | |
2984 | |
2985 GetDragMouse(theDrag, &point, NULL); | |
2986 GlobalToLocal(&point); | |
2987 x = point.h; | |
2988 y = point.v; | |
2989 GetDragModifiers(theDrag, NULL, NULL, &mouseUpModifiers); | |
2990 modifiers = EventModifiers2VimMouseModifiers(mouseUpModifiers); | |
2991 CountDragItems(theDrag, &countItem); | |
2992 count = countItem; | |
2993 } | |
2994 | |
2995 fnames = (char_u **)alloc(count * sizeof(char_u *)); | |
2996 if (fnames == NULL) | |
2997 return dragNotAcceptedErr; | |
2998 | |
2999 /* Get file names dropped */ | |
3000 for (i = j = 0; i < count; ++i) | |
3001 { | |
3002 DragItemRef item; | |
3003 OSErr err; | |
3004 Size size; | |
3005 FlavorType type = flavorTypeHFS; | |
3006 HFSFlavor hfsFlavor; | |
3007 | |
3008 fnames[i] = NULL; | |
3009 GetDragItemReferenceNumber(theDrag, i + 1, &item); | |
3010 err = GetFlavorDataSize(theDrag, item, type, &size); | |
3011 if (err != noErr || size > sizeof(hfsFlavor)) | |
3012 continue; | |
3013 err = GetFlavorData(theDrag, item, type, &hfsFlavor, &size, 0); | |
3014 if (err != noErr) | |
3015 continue; | |
3016 fnames[j++] = FullPathFromFSSpec_save(hfsFlavor.fileSpec); | |
3017 } | |
3018 count = j; | |
3019 | |
3020 gui_handle_drop(x, y, modifiers, fnames, count); | |
37 | 3021 |
3022 /* Fake mouse event to wake from stall */ | |
3023 PostEvent(mouseUp, 0); | |
3024 | |
7 | 3025 return noErr; |
3026 } | |
3027 | |
3028 /* | |
3029 * Initialise the GUI. Create all the windows, set up all the call-backs | |
3030 * etc. | |
3031 */ | |
3032 int | |
593 | 3033 gui_mch_init(void) |
7 | 3034 { |
3035 /* TODO: Move most of this stuff toward gui_mch_init */ | |
1565 | 3036 Rect windRect; |
3037 MenuHandle pomme; | |
7 | 3038 EventHandlerRef mouseWheelHandlerRef; |
1562 | 3039 EventTypeSpec eventTypeSpec; |
1565 | 3040 ControlRef rootControl; |
168 | 3041 |
3042 if (Gestalt(gestaltSystemVersion, &gMacSystemVersion) != noErr) | |
593 | 3043 gMacSystemVersion = 0x1000; /* TODO: Default to minimum sensible value */ |
168 | 3044 |
7 | 3045 #if 1 |
3046 InitCursor(); | |
3047 | |
3048 RegisterAppearanceClient(); | |
3049 | |
3050 #ifdef USE_AEVENT | |
3051 (void) InstallAEHandlers(); | |
3052 #endif | |
3053 | |
9 | 3054 pomme = NewMenu(256, "\p\024"); /* 0x14= = Apple Menu */ |
3055 | |
3056 AppendMenu(pomme, "\pAbout VIM"); | |
3057 | |
3058 InsertMenu(pomme, 0); | |
7 | 3059 |
3060 DrawMenuBar(); | |
3061 | |
3062 | |
3063 #ifndef USE_OFFSETED_WINDOW | |
9 | 3064 SetRect(&windRect, 10, 48, 10+80*7 + 16, 48+24*11); |
7 | 3065 #else |
9 | 3066 SetRect(&windRect, 300, 40, 300+80*7 + 16, 40+24*11); |
7 | 3067 #endif |
3068 | |
3069 gui.VimWindow = NewCWindow(nil, &windRect, "\pgVim on Macintosh", true, | |
3070 zoomDocProc, | |
3071 (WindowPtr)-1L, true, 0); | |
1292 | 3072 CreateRootControl(gui.VimWindow, &rootControl); |
7 | 3073 InstallReceiveHandler((DragReceiveHandlerUPP)receiveHandler, |
3074 gui.VimWindow, NULL); | |
9 | 3075 SetPortWindowPort(gui.VimWindow); |
7 | 3076 |
3077 gui.char_width = 7; | |
3078 gui.char_height = 11; | |
3079 gui.char_ascent = 6; | |
3080 gui.num_rows = 24; | |
3081 gui.num_cols = 80; | |
3082 gui.in_focus = TRUE; /* For the moment -> syn. of front application */ | |
3083 | |
9 | 3084 gScrollAction = NewControlActionUPP(gui_mac_scroll_action); |
3085 gScrollDrag = NewControlActionUPP(gui_mac_drag_thumb); | |
593 | 3086 |
13 | 3087 /* Install Carbon event callbacks. */ |
3088 (void)InstallFontPanelHandler(); | |
7 | 3089 |
3090 dragRectEnbl = FALSE; | |
3091 dragRgn = NULL; | |
3092 dragRectControl = kCreateEmpty; | |
3093 cursorRgn = NewRgn(); | |
3094 #endif | |
3095 /* Display any pending error messages */ | |
3096 display_errors(); | |
3097 | |
3098 /* Get background/foreground colors from system */ | |
1212 | 3099 /* TODO: do the appropriate call to get real defaults */ |
7 | 3100 gui.norm_pixel = 0x00000000; |
3101 gui.back_pixel = 0x00FFFFFF; | |
3102 | |
3103 /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc | |
3104 * file). */ | |
3105 set_normal_colors(); | |
3106 | |
3107 /* | |
3108 * Check that none of the colors are the same as the background color. | |
3109 * Then store the current values as the defaults. | |
3110 */ | |
3111 gui_check_colors(); | |
3112 gui.def_norm_pixel = gui.norm_pixel; | |
3113 gui.def_back_pixel = gui.back_pixel; | |
3114 | |
3115 /* Get the colors for the highlight groups (gui_check_colors() might have | |
3116 * changed them) */ | |
3117 highlight_gui_started(); | |
3118 | |
3119 /* | |
3120 * Setting the gui constants | |
3121 */ | |
3122 #ifdef FEAT_MENU | |
3123 gui.menu_height = 0; | |
3124 #endif | |
3125 gui.scrollbar_height = gui.scrollbar_width = 15; /* cheat 1 overlap */ | |
3126 gui.border_offset = gui.border_width = 2; | |
3127 | |
1212 | 3128 /* If Quartz-style text anti aliasing is available (see |
7 | 3129 gui_mch_draw_string() below), enable it for all font sizes. */ |
3130 vim_setenv((char_u *)"QDTEXT_MINSIZE", (char_u *)"1"); | |
593 | 3131 |
7 | 3132 eventTypeSpec.eventClass = kEventClassMouse; |
3133 eventTypeSpec.eventKind = kEventMouseWheelMoved; | |
3134 mouseWheelHandlerUPP = NewEventHandlerUPP(gui_mac_mouse_wheel); | |
3135 if (noErr != InstallApplicationEventHandler(mouseWheelHandlerUPP, 1, | |
3136 &eventTypeSpec, NULL, &mouseWheelHandlerRef)) | |
3137 { | |
3138 mouseWheelHandlerRef = NULL; | |
3139 DisposeEventHandlerUPP(mouseWheelHandlerUPP); | |
3140 mouseWheelHandlerUPP = NULL; | |
3141 } | |
3142 | |
168 | 3143 #ifdef USE_CARBONKEYHANDLER |
1562 | 3144 InterfaceTypeList supportedServices = { kUnicodeDocument }; |
3145 NewTSMDocument(1, supportedServices, &gTSMDocument, 0); | |
3146 | |
3147 /* We don't support inline input yet, use input window by default */ | |
3148 UseInputWindow(gTSMDocument, TRUE); | |
3149 | |
3150 /* Should we activate the document by default? */ | |
3151 // ActivateTSMDocument(gTSMDocument); | |
3152 | |
3153 EventTypeSpec textEventTypes[] = { | |
3154 { kEventClassTextInput, kEventTextInputUpdateActiveInputArea }, | |
3155 { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent }, | |
3156 { kEventClassTextInput, kEventTextInputPosToOffset }, | |
3157 { kEventClassTextInput, kEventTextInputOffsetToPos }, | |
3158 }; | |
3159 | |
3160 keyEventHandlerUPP = NewEventHandlerUPP(gui_mac_handle_text_input); | |
3161 if (noErr != InstallApplicationEventHandler(keyEventHandlerUPP, | |
3162 NR_ELEMS(textEventTypes), | |
3163 textEventTypes, NULL, NULL)) | |
3164 { | |
168 | 3165 DisposeEventHandlerUPP(keyEventHandlerUPP); |
3166 keyEventHandlerUPP = NULL; | |
3167 } | |
1562 | 3168 |
3169 EventTypeSpec windowEventTypes[] = { | |
3170 { kEventClassWindow, kEventWindowActivated }, | |
3171 { kEventClassWindow, kEventWindowDeactivated }, | |
3172 }; | |
3173 | |
3174 /* Install window event handler to support TSMDocument activate and | |
3175 * deactivate */ | |
3176 winEventHandlerUPP = NewEventHandlerUPP(gui_mac_handle_window_activate); | |
3177 if (noErr != InstallWindowEventHandler(gui.VimWindow, | |
3178 winEventHandlerUPP, | |
3179 NR_ELEMS(windowEventTypes), | |
3180 windowEventTypes, NULL, NULL)) | |
3181 { | |
3182 DisposeEventHandlerUPP(winEventHandlerUPP); | |
3183 winEventHandlerUPP = NULL; | |
3184 } | |
168 | 3185 #endif |
3186 | |
3187 /* | |
7 | 3188 #ifdef FEAT_MBYTE |
168 | 3189 set_option_value((char_u *)"encoding", 0L, (char_u *)"utf-8", 0); |
3190 #endif | |
3191 */ | |
7 | 3192 |
1106 | 3193 #ifdef FEAT_GUI_TABLINE |
3194 /* | |
3195 * Create the tabline | |
3196 */ | |
3197 initialise_tabline(); | |
3198 #endif | |
3199 | |
7 | 3200 /* TODO: Load bitmap if using TOOLBAR */ |
3201 return OK; | |
3202 } | |
3203 | |
3204 /* | |
3205 * Called when the foreground or background color has been changed. | |
3206 */ | |
3207 void | |
593 | 3208 gui_mch_new_colors(void) |
7 | 3209 { |
3210 /* TODO: | |
3211 * This proc is called when Normal is set to a value | |
3212 * so what msut be done? I don't know | |
3213 */ | |
3214 } | |
3215 | |
3216 /* | |
3217 * Open the GUI window which was created by a call to gui_mch_init(). | |
3218 */ | |
3219 int | |
593 | 3220 gui_mch_open(void) |
7 | 3221 { |
3222 ShowWindow(gui.VimWindow); | |
3223 | |
3224 if (gui_win_x != -1 && gui_win_y != -1) | |
3225 gui_mch_set_winpos(gui_win_x, gui_win_y); | |
3226 | |
3227 /* | |
3228 * Make the GUI the foreground process (in case it was launched | |
3229 * from the Terminal or via :gui). | |
3230 */ | |
3231 { | |
3232 ProcessSerialNumber psn; | |
3233 if (GetCurrentProcess(&psn) == noErr) | |
3234 SetFrontProcess(&psn); | |
3235 } | |
3236 | |
3237 return OK; | |
3238 } | |
3239 | |
1562 | 3240 #ifdef USE_ATSUI_DRAWING |
3241 static void | |
3242 gui_mac_dispose_atsui_style(void) | |
3243 { | |
3244 if (p_macatsui && gFontStyle) | |
3245 ATSUDisposeStyle(gFontStyle); | |
3246 #ifdef FEAT_MBYTE | |
3247 if (p_macatsui && gWideFontStyle) | |
3248 ATSUDisposeStyle(gWideFontStyle); | |
3249 #endif | |
3250 } | |
3251 #endif | |
3252 | |
7 | 3253 void |
3254 gui_mch_exit(int rc) | |
3255 { | |
3256 /* TODO: find out all what is missing here? */ | |
3257 DisposeRgn(cursorRgn); | |
3258 | |
168 | 3259 #ifdef USE_CARBONKEYHANDLER |
3260 if (keyEventHandlerUPP) | |
3261 DisposeEventHandlerUPP(keyEventHandlerUPP); | |
3262 #endif | |
3263 | |
7 | 3264 if (mouseWheelHandlerUPP != NULL) |
3265 DisposeEventHandlerUPP(mouseWheelHandlerUPP); | |
3266 | |
168 | 3267 #ifdef USE_ATSUI_DRAWING |
1562 | 3268 gui_mac_dispose_atsui_style(); |
3269 #endif | |
3270 | |
3271 #ifdef USE_CARBONKEYHANDLER | |
3272 FixTSMDocument(gTSMDocument); | |
3273 DeactivateTSMDocument(gTSMDocument); | |
3274 DeleteTSMDocument(gTSMDocument); | |
168 | 3275 #endif |
3276 | |
7 | 3277 /* Exit to shell? */ |
3278 exit(rc); | |
3279 } | |
3280 | |
3281 /* | |
3282 * Get the position of the top left corner of the window. | |
3283 */ | |
3284 int | |
3285 gui_mch_get_winpos(int *x, int *y) | |
3286 { | |
3287 /* TODO */ | |
3288 Rect bounds; | |
3289 OSStatus status; | |
3290 | |
3291 /* Carbon >= 1.0.2, MacOS >= 8.5 */ | |
9 | 3292 status = GetWindowBounds(gui.VimWindow, kWindowStructureRgn, &bounds); |
7 | 3293 |
3294 if (status != noErr) | |
3295 return FAIL; | |
3296 *x = bounds.left; | |
3297 *y = bounds.top; | |
3298 return OK; | |
3299 return FAIL; | |
3300 } | |
3301 | |
3302 /* | |
3303 * Set the position of the top left corner of the window to the given | |
3304 * coordinates. | |
3305 */ | |
3306 void | |
3307 gui_mch_set_winpos(int x, int y) | |
3308 { | |
3309 /* TODO: Should make sure the window is move within range | |
3310 * e.g.: y > ~16 [Menu bar], x > 0, x < screen width | |
3311 */ | |
1377 | 3312 MoveWindowStructure(gui.VimWindow, x, y); |
7 | 3313 } |
3314 | |
3315 void | |
3316 gui_mch_set_shellsize( | |
3317 int width, | |
3318 int height, | |
3319 int min_width, | |
3320 int min_height, | |
3321 int base_width, | |
812 | 3322 int base_height, |
3323 int direction) | |
7 | 3324 { |
3325 CGrafPtr VimPort; | |
3326 Rect VimBound; | |
3327 | |
3328 if (gui.which_scrollbars[SBAR_LEFT]) | |
3329 { | |
9 | 3330 VimPort = GetWindowPort(gui.VimWindow); |
3331 GetPortBounds(VimPort, &VimBound); | |
7 | 3332 VimBound.left = -gui.scrollbar_width; /* + 1;*/ |
9 | 3333 SetPortBounds(VimPort, &VimBound); |
7 | 3334 /* GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &winPortRect); ??*/ |
3335 } | |
3336 else | |
3337 { | |
9 | 3338 VimPort = GetWindowPort(gui.VimWindow); |
3339 GetPortBounds(VimPort, &VimBound); | |
7 | 3340 VimBound.left = 0; |
9 | 3341 SetPortBounds(VimPort, &VimBound); |
7 | 3342 } |
3343 | |
3344 SizeWindow(gui.VimWindow, width, height, TRUE); | |
3345 | |
3346 gui_resize_shell(width, height); | |
3347 } | |
3348 | |
3349 /* | |
3350 * Get the screen dimensions. | |
3351 * Allow 10 pixels for horizontal borders, 40 for vertical borders. | |
3352 * Is there no way to find out how wide the borders really are? | |
1212 | 3353 * TODO: Add live update of those value on suspend/resume. |
7 | 3354 */ |
3355 void | |
593 | 3356 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) |
7 | 3357 { |
3358 GDHandle dominantDevice = GetMainDevice(); | |
3359 Rect screenRect = (**dominantDevice).gdRect; | |
3360 | |
3361 *screen_w = screenRect.right - 10; | |
3362 *screen_h = screenRect.bottom - 40; | |
3363 } | |
3364 | |
3365 | |
13 | 3366 /* |
3367 * Open the Font Panel and wait for the user to select a font and | |
3368 * close the panel. Then fill the buffer pointed to by font_name with | |
3369 * the name and size of the selected font and return the font's handle, | |
3370 * or NOFONT in case of an error. | |
3371 */ | |
3372 static GuiFont | |
3373 gui_mac_select_font(char_u *font_name) | |
3374 { | |
3375 GuiFont selected_font = NOFONT; | |
3376 OSStatus status; | |
3377 FontSelectionQDStyle curr_font; | |
3378 | |
3379 /* Initialize the Font Panel with the current font. */ | |
3380 curr_font.instance.fontFamily = gui.norm_font & 0xFFFF; | |
3381 curr_font.size = (gui.norm_font >> 16); | |
3382 /* TODO: set fontStyle once styles are supported in gui_mac_find_font() */ | |
3383 curr_font.instance.fontStyle = 0; | |
3384 curr_font.hasColor = false; | |
3385 curr_font.version = 0; /* version number of the style structure */ | |
3386 status = SetFontInfoForSelection(kFontSelectionQDType, | |
3387 /*numStyles=*/1, &curr_font, /*eventTarget=*/NULL); | |
3388 | |
3389 gFontPanelInfo.family = curr_font.instance.fontFamily; | |
3390 gFontPanelInfo.style = curr_font.instance.fontStyle; | |
3391 gFontPanelInfo.size = curr_font.size; | |
3392 | |
3393 /* Pop up the Font Panel. */ | |
3394 status = FPShowHideFontPanel(); | |
3395 if (status == noErr) | |
3396 { | |
3397 /* | |
3398 * The Font Panel is modeless. We really need it to be modal, | |
3399 * so we spin in an event loop until the panel is closed. | |
3400 */ | |
3401 gFontPanelInfo.isPanelVisible = true; | |
3402 while (gFontPanelInfo.isPanelVisible) | |
3403 { | |
3404 EventRecord e; | |
3405 WaitNextEvent(everyEvent, &e, /*sleep=*/20, /*mouseRgn=*/NULL); | |
3406 } | |
3407 | |
3408 GetFontPanelSelection(font_name); | |
3409 selected_font = gui_mac_find_font(font_name); | |
3410 } | |
3411 return selected_font; | |
3412 } | |
3413 | |
1562 | 3414 #ifdef USE_ATSUI_DRAWING |
3415 static void | |
3416 gui_mac_create_atsui_style(void) | |
3417 { | |
3418 if (p_macatsui && gFontStyle == NULL) | |
3419 { | |
3420 if (ATSUCreateStyle(&gFontStyle) != noErr) | |
3421 gFontStyle = NULL; | |
3422 } | |
3423 #ifdef FEAT_MBYTE | |
3424 if (p_macatsui && gWideFontStyle == NULL) | |
3425 { | |
3426 if (ATSUCreateStyle(&gWideFontStyle) != noErr) | |
3427 gWideFontStyle = NULL; | |
3428 } | |
3429 #endif | |
3430 | |
3431 p_macatsui_last = p_macatsui; | |
3432 } | |
3433 #endif | |
7 | 3434 |
3435 /* | |
3436 * Initialise vim to use the font with the given name. Return FAIL if the font | |
3437 * could not be loaded, OK otherwise. | |
3438 */ | |
3439 int | |
593 | 3440 gui_mch_init_font(char_u *font_name, int fontset) |
7 | 3441 { |
3442 /* TODO: Add support for bold italic underline proportional etc... */ | |
3443 Str255 suggestedFont = "\pMonaco"; | |
170 | 3444 int suggestedSize = 10; |
7 | 3445 FontInfo font_info; |
3446 short font_id; | |
3447 GuiFont font; | |
37 | 3448 char_u used_font_name[512]; |
7 | 3449 |
168 | 3450 #ifdef USE_ATSUI_DRAWING |
1562 | 3451 gui_mac_create_atsui_style(); |
168 | 3452 #endif |
3453 | |
7 | 3454 if (font_name == NULL) |
3455 { | |
3456 /* First try to get the suggested font */ | |
3457 GetFNum(suggestedFont, &font_id); | |
3458 | |
3459 if (font_id == 0) | |
3460 { | |
3461 /* Then pickup the standard application font */ | |
3462 font_id = GetAppFont(); | |
37 | 3463 STRCPY(used_font_name, "default"); |
7 | 3464 } |
37 | 3465 else |
3466 STRCPY(used_font_name, "Monaco"); | |
7 | 3467 font = (suggestedSize << 16) + ((long) font_id & 0xFFFF); |
3468 } | |
13 | 3469 else if (STRCMP(font_name, "*") == 0) |
3470 { | |
37 | 3471 char_u *new_p_guifont; |
3472 | |
3473 font = gui_mac_select_font(used_font_name); | |
13 | 3474 if (font == NOFONT) |
3475 return FAIL; | |
3476 | |
3477 /* Set guifont to the name of the selected font. */ | |
37 | 3478 new_p_guifont = alloc(STRLEN(used_font_name) + 1); |
13 | 3479 if (new_p_guifont != NULL) |
3480 { | |
37 | 3481 STRCPY(new_p_guifont, used_font_name); |
13 | 3482 vim_free(p_guifont); |
3483 p_guifont = new_p_guifont; | |
3484 /* Replace spaces in the font name with underscores. */ | |
3485 for ( ; *new_p_guifont; ++new_p_guifont) | |
3486 { | |
3487 if (*new_p_guifont == ' ') | |
3488 *new_p_guifont = '_'; | |
3489 } | |
3490 } | |
3491 } | |
7 | 3492 else |
3493 { | |
9 | 3494 font = gui_mac_find_font(font_name); |
418 | 3495 vim_strncpy(used_font_name, font_name, sizeof(used_font_name) - 1); |
7 | 3496 |
3497 if (font == NOFONT) | |
3498 return FAIL; | |
3499 } | |
37 | 3500 |
7 | 3501 gui.norm_font = font; |
3502 | |
37 | 3503 hl_set_font_name(used_font_name); |
3504 | |
9 | 3505 TextSize(font >> 16); |
3506 TextFont(font & 0xFFFF); | |
3507 | |
189 | 3508 GetFontInfo(&font_info); |
3509 | |
3510 gui.char_ascent = font_info.ascent; | |
3511 gui.char_width = CharWidth('_'); | |
3512 gui.char_height = font_info.ascent + font_info.descent + p_linespace; | |
3513 | |
168 | 3514 #ifdef USE_ATSUI_DRAWING |
842 | 3515 if (p_macatsui && gFontStyle) |
1562 | 3516 gui_mac_set_font_attributes(font); |
168 | 3517 #endif |
3518 | |
7 | 3519 return OK; |
3520 } | |
3521 | |
444 | 3522 /* |
3523 * Adjust gui.char_height (after 'linespace' was changed). | |
3524 */ | |
7 | 3525 int |
593 | 3526 gui_mch_adjust_charheight(void) |
7 | 3527 { |
3528 FontInfo font_info; | |
3529 | |
9 | 3530 GetFontInfo(&font_info); |
7 | 3531 gui.char_height = font_info.ascent + font_info.descent + p_linespace; |
3532 gui.char_ascent = font_info.ascent + p_linespace / 2; | |
3533 return OK; | |
3534 } | |
3535 | |
3536 /* | |
3537 * Get a font structure for highlighting. | |
3538 */ | |
3539 GuiFont | |
593 | 3540 gui_mch_get_font(char_u *name, int giveErrorIfMissing) |
7 | 3541 { |
3542 GuiFont font; | |
3543 | |
3544 font = gui_mac_find_font(name); | |
3545 | |
3546 if (font == NOFONT) | |
3547 { | |
3548 if (giveErrorIfMissing) | |
3549 EMSG2(_(e_font), name); | |
3550 return NOFONT; | |
3551 } | |
3552 /* | |
3553 * TODO : Accept only monospace | |
3554 */ | |
3555 | |
3556 return font; | |
3557 } | |
3558 | |
44 | 3559 #if defined(FEAT_EVAL) || defined(PROTO) |
7 | 3560 /* |
37 | 3561 * Return the name of font "font" in allocated memory. |
3562 * Don't know how to get the actual name, thus use the provided name. | |
3563 */ | |
3564 char_u * | |
593 | 3565 gui_mch_get_fontname(GuiFont font, char_u *name) |
37 | 3566 { |
3567 if (name == NULL) | |
3568 return NULL; | |
3569 return vim_strsave(name); | |
3570 } | |
44 | 3571 #endif |
37 | 3572 |
1562 | 3573 #ifdef USE_ATSUI_DRAWING |
3574 static void | |
3575 gui_mac_set_font_attributes(GuiFont font) | |
3576 { | |
3577 ATSUFontID fontID; | |
3578 Fixed fontSize; | |
3579 Fixed fontWidth; | |
3580 | |
3581 fontID = font & 0xFFFF; | |
3582 fontSize = Long2Fix(font >> 16); | |
3583 fontWidth = Long2Fix(gui.char_width); | |
3584 | |
3585 ATSUAttributeTag attribTags[] = | |
3586 { | |
3587 kATSUFontTag, kATSUSizeTag, kATSUImposeWidthTag, | |
3588 kATSUMaxATSUITagValue + 1 | |
3589 }; | |
3590 | |
3591 ByteCount attribSizes[] = | |
3592 { | |
3593 sizeof(ATSUFontID), sizeof(Fixed), sizeof(fontWidth), | |
3594 sizeof(font) | |
3595 }; | |
3596 | |
3597 ATSUAttributeValuePtr attribValues[] = | |
3598 { | |
3599 &fontID, &fontSize, &fontWidth, &font | |
3600 }; | |
3601 | |
3602 if (FMGetFontFromFontFamilyInstance(fontID, 0, &fontID, NULL) == noErr) | |
3603 { | |
3604 if (ATSUSetAttributes(gFontStyle, | |
3605 (sizeof attribTags) / sizeof(ATSUAttributeTag), | |
3606 attribTags, attribSizes, attribValues) != noErr) | |
3607 { | |
3608 # ifndef NDEBUG | |
3609 fprintf(stderr, "couldn't set font style\n"); | |
3610 # endif | |
3611 ATSUDisposeStyle(gFontStyle); | |
3612 gFontStyle = NULL; | |
3613 } | |
3614 | |
3615 #ifdef FEAT_MBYTE | |
3616 if (has_mbyte) | |
3617 { | |
3618 /* FIXME: we should use a more mbyte sensitive way to support | |
3619 * wide font drawing */ | |
3620 fontWidth = Long2Fix(gui.char_width * 2); | |
3621 | |
3622 if (ATSUSetAttributes(gWideFontStyle, | |
3623 (sizeof attribTags) / sizeof(ATSUAttributeTag), | |
3624 attribTags, attribSizes, attribValues) != noErr) | |
3625 { | |
3626 ATSUDisposeStyle(gWideFontStyle); | |
3627 gWideFontStyle = NULL; | |
3628 } | |
3629 } | |
3630 #endif | |
3631 } | |
3632 } | |
3633 #endif | |
3634 | |
37 | 3635 /* |
7 | 3636 * Set the current text font. |
3637 */ | |
3638 void | |
593 | 3639 gui_mch_set_font(GuiFont font) |
7 | 3640 { |
168 | 3641 #ifdef USE_ATSUI_DRAWING |
3642 GuiFont currFont; | |
3643 ByteCount actualFontByteCount; | |
3644 | |
842 | 3645 if (p_macatsui && gFontStyle) |
168 | 3646 { |
3647 /* Avoid setting same font again */ | |
1562 | 3648 if (ATSUGetAttribute(gFontStyle, kATSUMaxATSUITagValue + 1, |
3649 sizeof(font), &currFont, &actualFontByteCount) == noErr | |
3650 && actualFontByteCount == (sizeof font)) | |
168 | 3651 { |
3652 if (currFont == font) | |
3653 return; | |
3654 } | |
3655 | |
1562 | 3656 gui_mac_set_font_attributes(font); |
168 | 3657 } |
3658 | |
842 | 3659 if (p_macatsui && !gIsFontFallbackSet) |
168 | 3660 { |
3661 /* Setup automatic font substitution. The user's guifontwide | |
3662 * is tried first, then the system tries other fonts. */ | |
3663 /* | |
3664 ATSUAttributeTag fallbackTags[] = { kATSULineFontFallbacksTag }; | |
3665 ByteCount fallbackSizes[] = { sizeof(ATSUFontFallbacks) }; | |
3666 ATSUCreateFontFallbacks(&gFontFallbacks); | |
3667 ATSUSetObjFontFallbacks(gFontFallbacks, ); | |
3668 */ | |
3669 if (gui.wide_font) | |
3670 { | |
3671 ATSUFontID fallbackFonts; | |
3672 gIsFontFallbackSet = TRUE; | |
3673 | |
3674 if (FMGetFontFromFontFamilyInstance( | |
3675 (gui.wide_font & 0xFFFF), | |
3676 0, | |
3677 &fallbackFonts, | |
3678 NULL) == noErr) | |
3679 { | |
1562 | 3680 ATSUSetFontFallbacks((sizeof fallbackFonts)/sizeof(ATSUFontID), |
3681 &fallbackFonts, | |
3682 kATSUSequentialFallbacksPreferred); | |
168 | 3683 } |
3684 /* | |
3685 ATSUAttributeValuePtr fallbackValues[] = { }; | |
3686 */ | |
3687 } | |
3688 } | |
3689 #endif | |
7 | 3690 TextSize(font >> 16); |
3691 TextFont(font & 0xFFFF); | |
3692 } | |
3693 | |
3694 /* | |
3695 * If a font is not going to be used, free its structure. | |
3696 */ | |
3697 void | |
3698 gui_mch_free_font(font) | |
3699 GuiFont font; | |
3700 { | |
3701 /* | |
3702 * Free font when "font" is not 0. | |
3703 * Nothing to do in the current implementation, since | |
3704 * nothing is allocated for each font used. | |
3705 */ | |
3706 } | |
3707 | |
3708 static int | |
593 | 3709 hex_digit(int c) |
7 | 3710 { |
3711 if (isdigit(c)) | |
3712 return c - '0'; | |
3713 c = TOLOWER_ASC(c); | |
3714 if (c >= 'a' && c <= 'f') | |
3715 return c - 'a' + 10; | |
3716 return -1000; | |
3717 } | |
3718 | |
3719 /* | |
3720 * Return the Pixel value (color) for the given color name. This routine was | |
3721 * pretty much taken from example code in the Silicon Graphics OSF/Motif | |
3722 * Programmer's Guide. | |
3723 * Return INVALCOLOR when failed. | |
3724 */ | |
3725 guicolor_T | |
593 | 3726 gui_mch_get_color(char_u *name) |
7 | 3727 { |
3728 /* TODO: Add support for the new named color of MacOS 8 | |
3729 */ | |
3730 RGBColor MacColor; | |
3731 // guicolor_T color = 0; | |
3732 | |
3733 typedef struct guicolor_tTable | |
3734 { | |
3735 char *name; | |
3736 guicolor_T color; | |
3737 } guicolor_tTable; | |
3738 | |
3739 /* | |
3740 * The comment at the end of each line is the source | |
3741 * (Mac, Window, Unix) and the number is the unix rgb.txt value | |
3742 */ | |
3743 static guicolor_tTable table[] = | |
3744 { | |
3745 {"Black", RGB(0x00, 0x00, 0x00)}, | |
3746 {"darkgray", RGB(0x80, 0x80, 0x80)}, /*W*/ | |
3747 {"darkgrey", RGB(0x80, 0x80, 0x80)}, /*W*/ | |
3748 {"Gray", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ | |
3749 {"Grey", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ | |
3750 {"lightgray", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ | |
3751 {"lightgrey", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ | |
834 | 3752 {"gray10", RGB(0x1A, 0x1A, 0x1A)}, /*W*/ |
3753 {"grey10", RGB(0x1A, 0x1A, 0x1A)}, /*W*/ | |
3754 {"gray20", RGB(0x33, 0x33, 0x33)}, /*W*/ | |
3755 {"grey20", RGB(0x33, 0x33, 0x33)}, /*W*/ | |
3756 {"gray30", RGB(0x4D, 0x4D, 0x4D)}, /*W*/ | |
3757 {"grey30", RGB(0x4D, 0x4D, 0x4D)}, /*W*/ | |
3758 {"gray40", RGB(0x66, 0x66, 0x66)}, /*W*/ | |
3759 {"grey40", RGB(0x66, 0x66, 0x66)}, /*W*/ | |
3760 {"gray50", RGB(0x7F, 0x7F, 0x7F)}, /*W*/ | |
3761 {"grey50", RGB(0x7F, 0x7F, 0x7F)}, /*W*/ | |
3762 {"gray60", RGB(0x99, 0x99, 0x99)}, /*W*/ | |
3763 {"grey60", RGB(0x99, 0x99, 0x99)}, /*W*/ | |
3764 {"gray70", RGB(0xB3, 0xB3, 0xB3)}, /*W*/ | |
3765 {"grey70", RGB(0xB3, 0xB3, 0xB3)}, /*W*/ | |
3766 {"gray80", RGB(0xCC, 0xCC, 0xCC)}, /*W*/ | |
3767 {"grey80", RGB(0xCC, 0xCC, 0xCC)}, /*W*/ | |
818 | 3768 {"gray90", RGB(0xE5, 0xE5, 0xE5)}, /*W*/ |
3769 {"grey90", RGB(0xE5, 0xE5, 0xE5)}, /*W*/ | |
7 | 3770 {"white", RGB(0xFF, 0xFF, 0xFF)}, |
3771 {"darkred", RGB(0x80, 0x00, 0x00)}, /*W*/ | |
3772 {"red", RGB(0xDD, 0x08, 0x06)}, /*M*/ | |
3773 {"lightred", RGB(0xFF, 0xA0, 0xA0)}, /*W*/ | |
3774 {"DarkBlue", RGB(0x00, 0x00, 0x80)}, /*W*/ | |
3775 {"Blue", RGB(0x00, 0x00, 0xD4)}, /*M*/ | |
3776 {"lightblue", RGB(0xA0, 0xA0, 0xFF)}, /*W*/ | |
3777 {"DarkGreen", RGB(0x00, 0x80, 0x00)}, /*W*/ | |
3778 {"Green", RGB(0x00, 0x64, 0x11)}, /*M*/ | |
3779 {"lightgreen", RGB(0xA0, 0xFF, 0xA0)}, /*W*/ | |
3780 {"DarkCyan", RGB(0x00, 0x80, 0x80)}, /*W ?0x307D7E */ | |
3781 {"cyan", RGB(0x02, 0xAB, 0xEA)}, /*M*/ | |
3782 {"lightcyan", RGB(0xA0, 0xFF, 0xFF)}, /*W*/ | |
3783 {"darkmagenta", RGB(0x80, 0x00, 0x80)}, /*W*/ | |
3784 {"magenta", RGB(0xF2, 0x08, 0x84)}, /*M*/ | |
3785 {"lightmagenta",RGB(0xF0, 0xA0, 0xF0)}, /*W*/ | |
3786 {"brown", RGB(0x80, 0x40, 0x40)}, /*W*/ | |
3787 {"yellow", RGB(0xFC, 0xF3, 0x05)}, /*M*/ | |
3788 {"lightyellow", RGB(0xFF, 0xFF, 0xA0)}, /*M*/ | |
308 | 3789 {"darkyellow", RGB(0xBB, 0xBB, 0x00)}, /*U*/ |
7 | 3790 {"SeaGreen", RGB(0x2E, 0x8B, 0x57)}, /*W 0x4E8975 */ |
3791 {"orange", RGB(0xFC, 0x80, 0x00)}, /*W 0xF87A17 */ | |
3792 {"Purple", RGB(0xA0, 0x20, 0xF0)}, /*W 0x8e35e5 */ | |
3793 {"SlateBlue", RGB(0x6A, 0x5A, 0xCD)}, /*W 0x737CA1 */ | |
3794 {"Violet", RGB(0x8D, 0x38, 0xC9)}, /*U*/ | |
3795 }; | |
3796 | |
3797 int r, g, b; | |
3798 int i; | |
3799 | |
3800 if (name[0] == '#' && strlen((char *) name) == 7) | |
3801 { | |
3802 /* Name is in "#rrggbb" format */ | |
3803 r = hex_digit(name[1]) * 16 + hex_digit(name[2]); | |
3804 g = hex_digit(name[3]) * 16 + hex_digit(name[4]); | |
3805 b = hex_digit(name[5]) * 16 + hex_digit(name[6]); | |
3806 if (r < 0 || g < 0 || b < 0) | |
3807 return INVALCOLOR; | |
3808 return RGB(r, g, b); | |
3809 } | |
3810 else | |
3811 { | |
9 | 3812 if (STRICMP(name, "hilite") == 0) |
7 | 3813 { |
9 | 3814 LMGetHiliteRGB(&MacColor); |
3815 return (RGB(MacColor.red >> 8, MacColor.green >> 8, MacColor.blue >> 8)); | |
7 | 3816 } |
3817 /* Check if the name is one of the colors we know */ | |
3818 for (i = 0; i < sizeof(table) / sizeof(table[0]); i++) | |
3819 if (STRICMP(name, table[i].name) == 0) | |
3820 return table[i].color; | |
3821 } | |
3822 | |
3823 /* | |
3824 * Last attempt. Look in the file "$VIM/rgb.txt". | |
3825 */ | |
3826 { | |
3827 #define LINE_LEN 100 | |
3828 FILE *fd; | |
3829 char line[LINE_LEN]; | |
3830 char_u *fname; | |
3831 | |
3832 fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); | |
3833 if (fname == NULL) | |
3834 return INVALCOLOR; | |
3835 | |
3836 fd = fopen((char *)fname, "rt"); | |
3837 vim_free(fname); | |
3838 if (fd == NULL) | |
3839 return INVALCOLOR; | |
3840 | |
3841 while (!feof(fd)) | |
3842 { | |
3843 int len; | |
3844 int pos; | |
3845 char *color; | |
3846 | |
3847 fgets(line, LINE_LEN, fd); | |
3848 len = strlen(line); | |
3849 | |
3850 if (len <= 1 || line[len-1] != '\n') | |
3851 continue; | |
3852 | |
3853 line[len-1] = '\0'; | |
3854 | |
3855 i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); | |
3856 if (i != 3) | |
3857 continue; | |
3858 | |
3859 color = line + pos; | |
3860 | |
3861 if (STRICMP(color, name) == 0) | |
3862 { | |
3863 fclose(fd); | |
3864 return (guicolor_T) RGB(r, g, b); | |
3865 } | |
3866 } | |
3867 fclose(fd); | |
3868 } | |
3869 | |
3870 return INVALCOLOR; | |
3871 } | |
3872 | |
3873 /* | |
3874 * Set the current text foreground color. | |
3875 */ | |
3876 void | |
593 | 3877 gui_mch_set_fg_color(guicolor_T color) |
7 | 3878 { |
3879 RGBColor TheColor; | |
3880 | |
3881 TheColor.red = Red(color) * 0x0101; | |
3882 TheColor.green = Green(color) * 0x0101; | |
3883 TheColor.blue = Blue(color) * 0x0101; | |
3884 | |
9 | 3885 RGBForeColor(&TheColor); |
7 | 3886 } |
3887 | |
3888 /* | |
3889 * Set the current text background color. | |
3890 */ | |
3891 void | |
593 | 3892 gui_mch_set_bg_color(guicolor_T color) |
7 | 3893 { |
3894 RGBColor TheColor; | |
3895 | |
3896 TheColor.red = Red(color) * 0x0101; | |
3897 TheColor.green = Green(color) * 0x0101; | |
3898 TheColor.blue = Blue(color) * 0x0101; | |
3899 | |
9 | 3900 RGBBackColor(&TheColor); |
7 | 3901 } |
3902 | |
563 | 3903 RGBColor specialColor; |
3904 | |
212 | 3905 /* |
563 | 3906 * Set the current text special color. |
212 | 3907 */ |
3908 void | |
593 | 3909 gui_mch_set_sp_color(guicolor_T color) |
212 | 3910 { |
563 | 3911 specialColor.red = Red(color) * 0x0101; |
3912 specialColor.green = Green(color) * 0x0101; | |
3913 specialColor.blue = Blue(color) * 0x0101; | |
3914 } | |
3915 | |
3916 /* | |
3917 * Draw undercurl at the bottom of the character cell. | |
3918 */ | |
3919 static void | |
3920 draw_undercurl(int flags, int row, int col, int cells) | |
3921 { | |
856 | 3922 int x; |
3923 int offset; | |
3924 const static int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; | |
3925 int y = FILL_Y(row + 1) - 1; | |
563 | 3926 |
3927 RGBForeColor(&specialColor); | |
3928 | |
3929 offset = val[FILL_X(col) % 8]; | |
3930 MoveTo(FILL_X(col), y - offset); | |
3931 | |
593 | 3932 for (x = FILL_X(col); x < FILL_X(col + cells); ++x) |
563 | 3933 { |
593 | 3934 offset = val[x % 8]; |
3935 LineTo(x, y - offset); | |
563 | 3936 } |
212 | 3937 } |
3938 | |
593 | 3939 |
3940 static void | |
3941 draw_string_QD(int row, int col, char_u *s, int len, int flags) | |
7 | 3942 { |
3943 #ifdef FEAT_MBYTE | |
3944 char_u *tofree = NULL; | |
3945 | |
3946 if (output_conv.vc_type != CONV_NONE) | |
3947 { | |
3948 tofree = string_convert(&output_conv, s, &len); | |
3949 if (tofree != NULL) | |
3950 s = tofree; | |
3951 } | |
3952 #endif | |
593 | 3953 |
7 | 3954 /* |
3955 * On OS X, try using Quartz-style text antialiasing. | |
3956 */ | |
189 | 3957 if (gMacSystemVersion >= 0x1020) |
7 | 3958 { |
3959 /* Quartz antialiasing is available only in OS 10.2 and later. */ | |
3960 UInt32 qd_flags = (p_antialias ? | |
3961 kQDUseCGTextRendering | kQDUseCGTextMetrics : 0); | |
168 | 3962 QDSwapTextFlags(qd_flags); |
7 | 3963 } |
3964 | |
36 | 3965 /* |
3966 * When antialiasing we're using srcOr mode, we have to clear the block | |
3967 * before drawing the text. | |
3968 * Also needed when 'linespace' is non-zero to remove the cursor and | |
3969 * underlining. | |
3970 * But not when drawing transparently. | |
3971 * The following is like calling gui_mch_clear_block(row, col, row, col + | |
3972 * len - 1), but without setting the bg color to gui.back_pixel. | |
3973 */ | |
189 | 3974 if (((gMacSystemVersion >= 0x1020 && p_antialias) || p_linespace != 0) |
36 | 3975 && !(flags & DRAW_TRANSP)) |
3976 { | |
3977 Rect rc; | |
3978 | |
3979 rc.left = FILL_X(col); | |
3980 rc.top = FILL_Y(row); | |
168 | 3981 #ifdef FEAT_MBYTE |
3982 /* Multibyte computation taken from gui_w32.c */ | |
3983 if (has_mbyte) | |
3984 { | |
3985 int cell_len = 0; | |
3986 int n; | |
3987 | |
3988 /* Compute the length in display cells. */ | |
3989 for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) | |
3990 cell_len += (*mb_ptr2cells)(s + n); | |
3991 rc.right = FILL_X(col + cell_len); | |
3992 } | |
3993 else | |
3994 #endif | |
36 | 3995 rc.right = FILL_X(col + len) + (col + len == Columns); |
3996 rc.bottom = FILL_Y(row + 1); | |
3997 EraseRect(&rc); | |
3998 } | |
3999 | |
189 | 4000 if (gMacSystemVersion >= 0x1020 && p_antialias) |
7 | 4001 { |
4002 StyleParameter face; | |
4003 | |
4004 face = normal; | |
4005 if (flags & DRAW_BOLD) | |
4006 face |= bold; | |
4007 if (flags & DRAW_UNDERL) | |
4008 face |= underline; | |
4009 TextFace(face); | |
4010 | |
4011 /* Quartz antialiasing works only in srcOr transfer mode. */ | |
4012 TextMode(srcOr); | |
4013 | |
4014 MoveTo(TEXT_X(col), TEXT_Y(row)); | |
4015 DrawText((char*)s, 0, len); | |
4016 } | |
4017 else | |
4018 { | |
4019 /* Use old-style, non-antialiased QuickDraw text rendering. */ | |
9 | 4020 TextMode(srcCopy); |
4021 TextFace(normal); | |
7 | 4022 |
4023 /* SelectFont(hdc, gui.currFont); */ | |
4024 | |
4025 if (flags & DRAW_TRANSP) | |
4026 { | |
9 | 4027 TextMode(srcOr); |
7 | 4028 } |
4029 | |
9 | 4030 MoveTo(TEXT_X(col), TEXT_Y(row)); |
593 | 4031 DrawText((char *)s, 0, len); |
4032 | |
4033 if (flags & DRAW_BOLD) | |
4034 { | |
4035 TextMode(srcOr); | |
4036 MoveTo(TEXT_X(col) + 1, TEXT_Y(row)); | |
4037 DrawText((char *)s, 0, len); | |
4038 } | |
4039 | |
4040 if (flags & DRAW_UNDERL) | |
4041 { | |
4042 MoveTo(FILL_X(col), FILL_Y(row + 1) - 1); | |
4043 LineTo(FILL_X(col + len) - 1, FILL_Y(row + 1) - 1); | |
4044 } | |
4045 } | |
4046 | |
4047 if (flags & DRAW_UNDERC) | |
4048 draw_undercurl(flags, row, col, len); | |
4049 | |
4050 #ifdef FEAT_MBYTE | |
4051 vim_free(tofree); | |
4052 #endif | |
4053 } | |
4054 | |
842 | 4055 #ifdef USE_ATSUI_DRAWING |
593 | 4056 |
4057 static void | |
4058 draw_string_ATSUI(int row, int col, char_u *s, int len, int flags) | |
4059 { | |
4060 /* ATSUI requires utf-16 strings */ | |
4061 UniCharCount utf16_len; | |
4062 UniChar *tofree = mac_enc_to_utf16(s, len, (size_t *)&utf16_len); | |
4063 utf16_len /= sizeof(UniChar); | |
4064 | |
4065 /* - ATSUI automatically antialiases text (Someone) | |
4066 * - for some reason it does not work... (Jussi) */ | |
1562 | 4067 #ifdef MAC_ATSUI_DEBUG |
4068 fprintf(stderr, "row = %d, col = %d, len = %d: '%c'\n", | |
4069 row, col, len, len == 1 ? s[0] : ' '); | |
4070 #endif | |
593 | 4071 /* |
4072 * When antialiasing we're using srcOr mode, we have to clear the block | |
4073 * before drawing the text. | |
4074 * Also needed when 'linespace' is non-zero to remove the cursor and | |
4075 * underlining. | |
4076 * But not when drawing transparently. | |
4077 * The following is like calling gui_mch_clear_block(row, col, row, col + | |
4078 * len - 1), but without setting the bg color to gui.back_pixel. | |
4079 */ | |
4080 if ((flags & DRAW_TRANSP) == 0) | |
4081 { | |
4082 Rect rc; | |
4083 | |
4084 rc.left = FILL_X(col); | |
4085 rc.top = FILL_Y(row); | |
4086 /* Multibyte computation taken from gui_w32.c */ | |
4087 if (has_mbyte) | |
4088 { | |
4089 int cell_len = 0; | |
4090 int n; | |
4091 | |
4092 /* Compute the length in display cells. */ | |
4093 for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) | |
4094 cell_len += (*mb_ptr2cells)(s + n); | |
4095 rc.right = FILL_X(col + cell_len); | |
4096 } | |
4097 else | |
4098 rc.right = FILL_X(col + len) + (col + len == Columns); | |
4099 | |
4100 rc.bottom = FILL_Y(row + 1); | |
4101 EraseRect(&rc); | |
4102 } | |
4103 | |
4104 { | |
4105 TextMode(srcCopy); | |
4106 TextFace(normal); | |
4107 | |
1562 | 4108 /* SelectFont(hdc, gui.currFont); */ |
593 | 4109 if (flags & DRAW_TRANSP) |
4110 { | |
4111 TextMode(srcOr); | |
4112 } | |
4113 | |
4114 MoveTo(TEXT_X(col), TEXT_Y(row)); | |
1562 | 4115 |
4116 if (gFontStyle && flags & DRAW_BOLD) | |
4117 { | |
4118 Boolean attValue = true; | |
4119 ATSUAttributeTag attribTags[] = { kATSUQDBoldfaceTag }; | |
4120 ByteCount attribSizes[] = { sizeof(Boolean) }; | |
4121 ATSUAttributeValuePtr attribValues[] = { &attValue }; | |
4122 | |
4123 ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, attribValues); | |
4124 } | |
4125 | |
4126 #ifdef FEAT_MBYTE | |
4127 if (has_mbyte) | |
168 | 4128 { |
1562 | 4129 int n, width_in_cell, last_width_in_cell; |
4130 UniCharArrayOffset offset = 0; | |
4131 UniCharCount yet_to_draw = 0; | |
4132 ATSUTextLayout textLayout; | |
4133 ATSUStyle textStyle; | |
4134 | |
4135 last_width_in_cell = 1; | |
4136 ATSUCreateTextLayout(&textLayout); | |
4137 ATSUSetTextPointerLocation(textLayout, tofree, | |
4138 kATSUFromTextBeginning, | |
4139 kATSUToTextEnd, utf16_len); | |
4140 /* | |
4141 ATSUSetRunStyle(textLayout, gFontStyle, | |
4142 kATSUFromTextBeginning, kATSUToTextEnd); */ | |
4143 | |
4144 /* Compute the length in display cells. */ | |
4145 for (n = 0; n < len; n += MB_BYTE2LEN(s[n])) | |
4146 { | |
4147 width_in_cell = (*mb_ptr2cells)(s + n); | |
4148 | |
4149 /* probably we are switching from single byte character | |
4150 * to multibyte characters (which requires more than one | |
4151 * cell to draw) */ | |
4152 if (width_in_cell != last_width_in_cell) | |
4153 { | |
4154 #ifdef MAC_ATSUI_DEBUG | |
4155 fprintf(stderr, "\tn = %2d, (%d-%d), offset = %d, yet_to_draw = %d\n", | |
4156 n, last_width_in_cell, width_in_cell, offset, yet_to_draw); | |
4157 #endif | |
4158 textStyle = last_width_in_cell > 1 ? gWideFontStyle | |
4159 : gFontStyle; | |
4160 | |
4161 ATSUSetRunStyle(textLayout, textStyle, offset, yet_to_draw); | |
4162 offset += yet_to_draw; | |
4163 yet_to_draw = 0; | |
4164 last_width_in_cell = width_in_cell; | |
4165 } | |
4166 | |
4167 yet_to_draw++; | |
4168 } | |
4169 | |
4170 if (yet_to_draw) | |
4171 { | |
4172 #ifdef MAC_ATSUI_DEBUG | |
4173 fprintf(stderr, "\tn = %2d, (%d-%d), offset = %d, yet_to_draw = %d\n", | |
4174 n, last_width_in_cell, width_in_cell, offset, yet_to_draw); | |
4175 #endif | |
4176 /* finish the rest style */ | |
4177 textStyle = width_in_cell > 1 ? gWideFontStyle : gFontStyle; | |
4178 ATSUSetRunStyle(textLayout, textStyle, offset, kATSUToTextEnd); | |
4179 } | |
4180 | |
168 | 4181 ATSUSetTransientFontMatching(textLayout, TRUE); |
4182 ATSUDrawText(textLayout, | |
1562 | 4183 kATSUFromTextBeginning, kATSUToTextEnd, |
4184 kATSUUseGrafPortPenLoc, kATSUUseGrafPortPenLoc); | |
168 | 4185 ATSUDisposeTextLayout(textLayout); |
4186 } | |
1562 | 4187 else |
4188 #endif | |
4189 { | |
4190 ATSUTextLayout textLayout; | |
4191 | |
4192 if (ATSUCreateTextLayoutWithTextPtr(tofree, | |
4193 kATSUFromTextBeginning, kATSUToTextEnd, | |
4194 utf16_len, | |
4195 (gFontStyle ? 1 : 0), &utf16_len, | |
4196 (gFontStyle ? &gFontStyle : NULL), | |
4197 &textLayout) == noErr) | |
4198 { | |
4199 ATSUSetTransientFontMatching(textLayout, TRUE); | |
4200 | |
4201 ATSUDrawText(textLayout, | |
4202 kATSUFromTextBeginning, kATSUToTextEnd, | |
4203 kATSUUseGrafPortPenLoc, kATSUUseGrafPortPenLoc); | |
4204 | |
4205 ATSUDisposeTextLayout(textLayout); | |
4206 } | |
4207 } | |
4208 | |
4209 /* drawing is done, now reset bold to normal */ | |
4210 if (gFontStyle && flags & DRAW_BOLD) | |
4211 { | |
4212 Boolean attValue = false; | |
4213 | |
4214 ATSUAttributeTag attribTags[] = { kATSUQDBoldfaceTag }; | |
4215 ByteCount attribSizes[] = { sizeof(Boolean) }; | |
4216 ATSUAttributeValuePtr attribValues[] = { &attValue }; | |
4217 | |
4218 ATSUSetAttributes(gFontStyle, 1, attribTags, attribSizes, | |
4219 attribValues); | |
4220 } | |
7 | 4221 } |
4222 | |
563 | 4223 if (flags & DRAW_UNDERC) |
4224 draw_undercurl(flags, row, col, len); | |
4225 | |
7 | 4226 vim_free(tofree); |
593 | 4227 } |
4228 #endif | |
4229 | |
4230 void | |
4231 gui_mch_draw_string(int row, int col, char_u *s, int len, int flags) | |
4232 { | |
4233 #if defined(USE_ATSUI_DRAWING) | |
1562 | 4234 if (p_macatsui == 0 && p_macatsui_last != 0) |
4235 /* switch from macatsui to nomacatsui */ | |
4236 gui_mac_dispose_atsui_style(); | |
4237 else if (p_macatsui != 0 && p_macatsui_last == 0) | |
4238 /* switch from nomacatsui to macatsui */ | |
4239 gui_mac_create_atsui_style(); | |
4240 | |
842 | 4241 if (p_macatsui) |
4242 draw_string_ATSUI(row, col, s, len, flags); | |
4243 else | |
7 | 4244 #endif |
842 | 4245 draw_string_QD(row, col, s, len, flags); |
7 | 4246 } |
4247 | |
4248 /* | |
4249 * Return OK if the key with the termcap name "name" is supported. | |
4250 */ | |
4251 int | |
593 | 4252 gui_mch_haskey(char_u *name) |
7 | 4253 { |
4254 int i; | |
4255 | |
4256 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
4257 if (name[0] == special_keys[i].vim_code0 && | |
4258 name[1] == special_keys[i].vim_code1) | |
4259 return OK; | |
4260 return FAIL; | |
4261 } | |
4262 | |
4263 void | |
593 | 4264 gui_mch_beep(void) |
7 | 4265 { |
9 | 4266 SysBeep(1); /* Should this be 0? (????) */ |
7 | 4267 } |
4268 | |
4269 void | |
593 | 4270 gui_mch_flash(int msec) |
7 | 4271 { |
4272 /* Do a visual beep by reversing the foreground and background colors */ | |
4273 Rect rc; | |
4274 | |
4275 /* | |
4276 * Note: InvertRect() excludes right and bottom of rectangle. | |
4277 */ | |
4278 rc.left = 0; | |
4279 rc.top = 0; | |
4280 rc.right = gui.num_cols * gui.char_width; | |
4281 rc.bottom = gui.num_rows * gui.char_height; | |
4282 InvertRect(&rc); | |
4283 | |
4284 ui_delay((long)msec, TRUE); /* wait for some msec */ | |
4285 | |
4286 InvertRect(&rc); | |
4287 } | |
4288 | |
4289 /* | |
4290 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
4291 */ | |
4292 void | |
593 | 4293 gui_mch_invert_rectangle(int r, int c, int nr, int nc) |
7 | 4294 { |
4295 Rect rc; | |
4296 | |
4297 /* | |
4298 * Note: InvertRect() excludes right and bottom of rectangle. | |
4299 */ | |
4300 rc.left = FILL_X(c); | |
4301 rc.top = FILL_Y(r); | |
4302 rc.right = rc.left + nc * gui.char_width; | |
4303 rc.bottom = rc.top + nr * gui.char_height; | |
4304 InvertRect(&rc); | |
4305 } | |
4306 | |
4307 /* | |
4308 * Iconify the GUI window. | |
4309 */ | |
4310 void | |
593 | 4311 gui_mch_iconify(void) |
7 | 4312 { |
4313 /* TODO: find out what could replace iconify | |
4314 * -window shade? | |
4315 * -hide application? | |
4316 */ | |
4317 } | |
4318 | |
4319 #if defined(FEAT_EVAL) || defined(PROTO) | |
4320 /* | |
4321 * Bring the Vim window to the foreground. | |
4322 */ | |
4323 void | |
593 | 4324 gui_mch_set_foreground(void) |
7 | 4325 { |
4326 /* TODO */ | |
4327 } | |
4328 #endif | |
4329 | |
4330 /* | |
4331 * Draw a cursor without focus. | |
4332 */ | |
4333 void | |
593 | 4334 gui_mch_draw_hollow_cursor(guicolor_T color) |
7 | 4335 { |
4336 Rect rc; | |
4337 | |
4338 /* | |
4339 * Note: FrameRect() excludes right and bottom of rectangle. | |
4340 */ | |
4341 rc.left = FILL_X(gui.col); | |
4342 rc.top = FILL_Y(gui.row); | |
4343 rc.right = rc.left + gui.char_width; | |
168 | 4344 #ifdef FEAT_MBYTE |
4345 if (mb_lefthalve(gui.row, gui.col)) | |
4346 rc.right += gui.char_width; | |
4347 #endif | |
7 | 4348 rc.bottom = rc.top + gui.char_height; |
4349 | |
4350 gui_mch_set_fg_color(color); | |
4351 | |
9 | 4352 FrameRect(&rc); |
7 | 4353 } |
4354 | |
4355 /* | |
4356 * Draw part of a cursor, only w pixels wide, and h pixels high. | |
4357 */ | |
4358 void | |
593 | 4359 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) |
7 | 4360 { |
4361 Rect rc; | |
4362 | |
4363 #ifdef FEAT_RIGHTLEFT | |
4364 /* vertical line should be on the right of current point */ | |
4365 if (CURSOR_BAR_RIGHT) | |
4366 rc.left = FILL_X(gui.col + 1) - w; | |
4367 else | |
4368 #endif | |
4369 rc.left = FILL_X(gui.col); | |
4370 rc.top = FILL_Y(gui.row) + gui.char_height - h; | |
4371 rc.right = rc.left + w; | |
4372 rc.bottom = rc.top + h; | |
4373 | |
4374 gui_mch_set_fg_color(color); | |
4375 | |
168 | 4376 FrameRect(&rc); |
4377 // PaintRect(&rc); | |
7 | 4378 } |
4379 | |
4380 | |
4381 | |
4382 /* | |
4383 * Catch up with any queued X events. This may put keyboard input into the | |
4384 * input buffer, call resize call-backs, trigger timers etc. If there is | |
4385 * nothing in the X event queue (& no timers pending), then we return | |
4386 * immediately. | |
4387 */ | |
4388 void | |
593 | 4389 gui_mch_update(void) |
7 | 4390 { |
4391 /* TODO: find what to do | |
4392 * maybe call gui_mch_wait_for_chars (0) | |
4393 * more like look at EventQueue then | |
4394 * call heart of gui_mch_wait_for_chars; | |
4395 * | |
4396 * if (eventther) | |
4397 * gui_mac_handle_event(&event); | |
4398 */ | |
4399 EventRecord theEvent; | |
4400 | |
9 | 4401 if (EventAvail(everyEvent, &theEvent)) |
7 | 4402 if (theEvent.what != nullEvent) |
4403 gui_mch_wait_for_chars(0); | |
4404 } | |
4405 | |
4406 /* | |
4407 * Simple wrapper to neglect more easily the time | |
4408 * spent inside WaitNextEvent while profiling. | |
4409 */ | |
4410 | |
4411 pascal | |
4412 Boolean | |
9 | 4413 WaitNextEventWrp(EventMask eventMask, EventRecord *theEvent, UInt32 sleep, RgnHandle mouseRgn) |
7 | 4414 { |
4415 if (((long) sleep) < -1) | |
4416 sleep = 32767; | |
4417 return WaitNextEvent(eventMask, theEvent, sleep, mouseRgn); | |
4418 } | |
4419 | |
4420 /* | |
4421 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
4422 * from the keyboard. | |
4423 * wtime == -1 Wait forever. | |
4424 * wtime == 0 This should never happen. | |
4425 * wtime > 0 Wait wtime milliseconds for a character. | |
4426 * Returns OK if a character was found to be available within the given time, | |
4427 * or FAIL otherwise. | |
4428 */ | |
4429 int | |
593 | 4430 gui_mch_wait_for_chars(int wtime) |
7 | 4431 { |
4432 EventMask mask = (everyEvent); | |
4433 EventRecord event; | |
4434 long entryTick; | |
4435 long currentTick; | |
4436 long sleeppyTick; | |
4437 | |
4438 /* If we are providing life feedback with the scrollbar, | |
4439 * we don't want to try to wait for an event, or else | |
4440 * there won't be any life feedback. | |
4441 */ | |
4442 if (dragged_sb != NULL) | |
4443 return FAIL; | |
4444 /* TODO: Check if FAIL is the proper return code */ | |
4445 | |
4446 entryTick = TickCount(); | |
4447 | |
4448 allow_scrollbar = TRUE; | |
4449 | |
4450 do | |
4451 { | |
4452 /* if (dragRectControl == kCreateEmpty) | |
4453 { | |
4454 dragRgn = NULL; | |
4455 dragRectControl = kNothing; | |
4456 } | |
4457 else*/ if (dragRectControl == kCreateRect) | |
4458 { | |
4459 dragRgn = cursorRgn; | |
9 | 4460 RectRgn(dragRgn, &dragRect); |
7 | 4461 dragRectControl = kNothing; |
4462 } | |
4463 /* | |
4464 * Don't use gui_mch_update() because then we will spin-lock until a | |
4465 * char arrives, instead we use WaitNextEventWrp() to hang until an | |
4466 * event arrives. No need to check for input_buf_full because we are | |
4467 * returning as soon as it contains a single char. | |
4468 */ | |
4469 /* TODO: reduce wtime accordinly??? */ | |
4470 if (wtime > -1) | |
1562 | 4471 sleeppyTick = 60 * wtime / 1000; |
7 | 4472 else |
4473 sleeppyTick = 32767; | |
1562 | 4474 |
9 | 4475 if (WaitNextEventWrp(mask, &event, sleeppyTick, dragRgn)) |
7 | 4476 { |
1562 | 4477 gui_mac_handle_event(&event); |
7 | 4478 if (input_available()) |
4479 { | |
4480 allow_scrollbar = FALSE; | |
4481 return OK; | |
4482 } | |
4483 } | |
4484 currentTick = TickCount(); | |
4485 } | |
4486 while ((wtime == -1) || ((currentTick - entryTick) < 60*wtime/1000)); | |
4487 | |
4488 allow_scrollbar = FALSE; | |
4489 return FAIL; | |
4490 } | |
4491 | |
4492 /* | |
4493 * Output routines. | |
4494 */ | |
4495 | |
4496 /* Flush any output to the screen */ | |
4497 void | |
593 | 4498 gui_mch_flush(void) |
7 | 4499 { |
4500 /* TODO: Is anything needed here? */ | |
4501 } | |
4502 | |
4503 /* | |
4504 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
4505 * (row2, col2) inclusive. | |
4506 */ | |
4507 void | |
593 | 4508 gui_mch_clear_block(int row1, int col1, int row2, int col2) |
7 | 4509 { |
4510 Rect rc; | |
4511 | |
4512 /* | |
4513 * Clear one extra pixel at the far right, for when bold characters have | |
4514 * spilled over to the next column. | |
4515 */ | |
4516 rc.left = FILL_X(col1); | |
4517 rc.top = FILL_Y(row1); | |
4518 rc.right = FILL_X(col2 + 1) + (col2 == Columns - 1); | |
4519 rc.bottom = FILL_Y(row2 + 1); | |
4520 | |
4521 gui_mch_set_bg_color(gui.back_pixel); | |
9 | 4522 EraseRect(&rc); |
7 | 4523 } |
4524 | |
4525 /* | |
4526 * Clear the whole text window. | |
4527 */ | |
4528 void | |
593 | 4529 gui_mch_clear_all(void) |
7 | 4530 { |
4531 Rect rc; | |
4532 | |
4533 rc.left = 0; | |
4534 rc.top = 0; | |
4535 rc.right = Columns * gui.char_width + 2 * gui.border_width; | |
4536 rc.bottom = Rows * gui.char_height + 2 * gui.border_width; | |
4537 | |
4538 gui_mch_set_bg_color(gui.back_pixel); | |
4539 EraseRect(&rc); | |
4540 /* gui_mch_set_fg_color(gui.norm_pixel); | |
4541 FrameRect(&rc); | |
4542 */ | |
4543 } | |
4544 | |
4545 /* | |
4546 * Delete the given number of lines from the given row, scrolling up any | |
4547 * text further down within the scroll region. | |
4548 */ | |
4549 void | |
593 | 4550 gui_mch_delete_lines(int row, int num_lines) |
7 | 4551 { |
4552 Rect rc; | |
4553 | |
4554 /* changed without checking! */ | |
4555 rc.left = FILL_X(gui.scroll_region_left); | |
4556 rc.right = FILL_X(gui.scroll_region_right + 1); | |
4557 rc.top = FILL_Y(row); | |
4558 rc.bottom = FILL_Y(gui.scroll_region_bot + 1); | |
4559 | |
4560 gui_mch_set_bg_color(gui.back_pixel); | |
9 | 4561 ScrollRect(&rc, 0, -num_lines * gui.char_height, (RgnHandle) nil); |
7 | 4562 |
4563 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
4564 gui.scroll_region_left, | |
4565 gui.scroll_region_bot, gui.scroll_region_right); | |
4566 } | |
4567 | |
4568 /* | |
4569 * Insert the given number of lines before the given row, scrolling down any | |
4570 * following text within the scroll region. | |
4571 */ | |
4572 void | |
593 | 4573 gui_mch_insert_lines(int row, int num_lines) |
7 | 4574 { |
4575 Rect rc; | |
4576 | |
4577 rc.left = FILL_X(gui.scroll_region_left); | |
4578 rc.right = FILL_X(gui.scroll_region_right + 1); | |
4579 rc.top = FILL_Y(row); | |
4580 rc.bottom = FILL_Y(gui.scroll_region_bot + 1); | |
4581 | |
4582 gui_mch_set_bg_color(gui.back_pixel); | |
4583 | |
9 | 4584 ScrollRect(&rc, 0, gui.char_height * num_lines, (RgnHandle) nil); |
7 | 4585 |
4586 /* Update gui.cursor_row if the cursor scrolled or copied over */ | |
4587 if (gui.cursor_row >= gui.row | |
4588 && gui.cursor_col >= gui.scroll_region_left | |
4589 && gui.cursor_col <= gui.scroll_region_right) | |
4590 { | |
4591 if (gui.cursor_row <= gui.scroll_region_bot - num_lines) | |
4592 gui.cursor_row += num_lines; | |
4593 else if (gui.cursor_row <= gui.scroll_region_bot) | |
4594 gui.cursor_is_valid = FALSE; | |
4595 } | |
4596 | |
4597 gui_clear_block(row, gui.scroll_region_left, | |
4598 row + num_lines - 1, gui.scroll_region_right); | |
4599 } | |
4600 | |
4601 /* | |
4602 * TODO: add a vim format to the clipboard which remember | |
4603 * LINEWISE, CHARWISE, BLOCKWISE | |
4604 */ | |
4605 | |
4606 void | |
593 | 4607 clip_mch_request_selection(VimClipboard *cbd) |
7 | 4608 { |
4609 | |
4610 Handle textOfClip; | |
19 | 4611 int flavor = 0; |
7 | 4612 Size scrapSize; |
4613 ScrapFlavorFlags scrapFlags; | |
4614 ScrapRef scrap = nil; | |
4615 OSStatus error; | |
4616 int type; | |
4617 char *searchCR; | |
4618 char_u *tempclip; | |
4619 | |
4620 | |
9 | 4621 error = GetCurrentScrap(&scrap); |
7 | 4622 if (error != noErr) |
4623 return; | |
4624 | |
9 | 4625 error = GetScrapFlavorFlags(scrap, VIMSCRAPFLAVOR, &scrapFlags); |
4626 if (error == noErr) | |
4627 { | |
4628 error = GetScrapFlavorSize(scrap, VIMSCRAPFLAVOR, &scrapSize); | |
4629 if (error == noErr && scrapSize > 1) | |
4630 flavor = 1; | |
4631 } | |
4632 | |
4633 if (flavor == 0) | |
4634 { | |
838 | 4635 error = GetScrapFlavorFlags(scrap, SCRAPTEXTFLAVOR, &scrapFlags); |
9 | 4636 if (error != noErr) |
4637 return; | |
4638 | |
838 | 4639 error = GetScrapFlavorSize(scrap, SCRAPTEXTFLAVOR, &scrapSize); |
9 | 4640 if (error != noErr) |
4641 return; | |
4642 } | |
4643 | |
4644 ReserveMem(scrapSize); | |
593 | 4645 |
838 | 4646 /* In CARBON we don't need a Handle, a pointer is good */ |
4647 textOfClip = NewHandle(scrapSize); | |
4648 | |
4649 /* tempclip = lalloc(scrapSize+1, TRUE); */ | |
4650 HLock(textOfClip); | |
4651 error = GetScrapFlavorData(scrap, | |
4652 flavor ? VIMSCRAPFLAVOR : SCRAPTEXTFLAVOR, | |
4653 &scrapSize, *textOfClip); | |
4654 scrapSize -= flavor; | |
4655 | |
4656 if (flavor) | |
4657 type = **textOfClip; | |
4658 else | |
4659 type = (strchr(*textOfClip, '\r') != NULL) ? MLINE : MCHAR; | |
4660 | |
4661 tempclip = lalloc(scrapSize + 1, TRUE); | |
4662 mch_memmove(tempclip, *textOfClip + flavor, scrapSize); | |
4663 tempclip[scrapSize] = 0; | |
7 | 4664 |
766 | 4665 #ifdef MACOS_CONVERT |
838 | 4666 { |
168 | 4667 /* Convert from utf-16 (clipboard) */ |
4668 size_t encLen = 0; | |
4669 char_u *to = mac_utf16_to_enc((UniChar *)tempclip, scrapSize, &encLen); | |
838 | 4670 |
4671 if (to != NULL) | |
7 | 4672 { |
168 | 4673 scrapSize = encLen; |
4674 vim_free(tempclip); | |
4675 tempclip = to; | |
7 | 4676 } |
838 | 4677 } |
7 | 4678 #endif |
502 | 4679 |
838 | 4680 searchCR = (char *)tempclip; |
4681 while (searchCR != NULL) | |
4682 { | |
4683 searchCR = strchr(searchCR, '\r'); | |
4684 if (searchCR != NULL) | |
4685 *searchCR = '\n'; | |
7 | 4686 } |
838 | 4687 |
4688 clip_yank_selection(type, tempclip, scrapSize, cbd); | |
4689 | |
4690 vim_free(tempclip); | |
4691 HUnlock(textOfClip); | |
4692 | |
4693 DisposeHandle(textOfClip); | |
7 | 4694 } |
4695 | |
4696 void | |
593 | 4697 clip_mch_lose_selection(VimClipboard *cbd) |
7 | 4698 { |
4699 /* | |
4700 * TODO: Really nothing to do? | |
4701 */ | |
4702 } | |
4703 | |
4704 int | |
593 | 4705 clip_mch_own_selection(VimClipboard *cbd) |
7 | 4706 { |
4707 return OK; | |
4708 } | |
4709 | |
4710 /* | |
4711 * Send the current selection to the clipboard. | |
4712 */ | |
4713 void | |
593 | 4714 clip_mch_set_selection(VimClipboard *cbd) |
7 | 4715 { |
4716 Handle textOfClip; | |
4717 long scrapSize; | |
4718 int type; | |
4719 ScrapRef scrap; | |
4720 | |
4721 char_u *str = NULL; | |
4722 | |
4723 if (!cbd->owned) | |
4724 return; | |
4725 | |
4726 clip_get_selection(cbd); | |
4727 | |
4728 /* | |
4729 * Once we set the clipboard, lose ownership. If another application sets | |
4730 * the clipboard, we don't want to think that we still own it. | |
4731 */ | |
4732 cbd->owned = FALSE; | |
4733 | |
838 | 4734 type = clip_convert_selection(&str, (long_u *)&scrapSize, cbd); |
7 | 4735 |
766 | 4736 #ifdef MACOS_CONVERT |
168 | 4737 size_t utf16_len = 0; |
4738 UniChar *to = mac_enc_to_utf16(str, scrapSize, &utf16_len); | |
4739 if (to) | |
7 | 4740 { |
168 | 4741 scrapSize = utf16_len; |
4742 vim_free(str); | |
4743 str = (char_u *)to; | |
7 | 4744 } |
4745 #endif | |
4746 | |
4747 if (type >= 0) | |
4748 { | |
4749 ClearCurrentScrap(); | |
593 | 4750 |
9 | 4751 textOfClip = NewHandle(scrapSize + 1); |
7 | 4752 HLock(textOfClip); |
4753 | |
9 | 4754 **textOfClip = type; |
168 | 4755 mch_memmove(*textOfClip + 1, str, scrapSize); |
9 | 4756 GetCurrentScrap(&scrap); |
838 | 4757 PutScrapFlavor(scrap, SCRAPTEXTFLAVOR, kScrapFlavorMaskNone, |
9 | 4758 scrapSize, *textOfClip + 1); |
4759 PutScrapFlavor(scrap, VIMSCRAPFLAVOR, kScrapFlavorMaskNone, | |
4760 scrapSize + 1, *textOfClip); | |
7 | 4761 HUnlock(textOfClip); |
4762 DisposeHandle(textOfClip); | |
4763 } | |
4764 | |
4765 vim_free(str); | |
4766 } | |
4767 | |
4768 void | |
593 | 4769 gui_mch_set_text_area_pos(int x, int y, int w, int h) |
7 | 4770 { |
4771 Rect VimBound; | |
4772 | |
9 | 4773 /* HideWindow(gui.VimWindow); */ |
7 | 4774 GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); |
4775 | |
4776 if (gui.which_scrollbars[SBAR_LEFT]) | |
4777 { | |
4778 VimBound.left = -gui.scrollbar_width + 1; | |
4779 } | |
4780 else | |
4781 { | |
4782 VimBound.left = 0; | |
4783 } | |
4784 | |
4785 SetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); | |
4786 | |
9 | 4787 ShowWindow(gui.VimWindow); |
7 | 4788 } |
4789 | |
4790 /* | |
4791 * Menu stuff. | |
4792 */ | |
4793 | |
4794 void | |
593 | 4795 gui_mch_enable_menu(int flag) |
7 | 4796 { |
4797 /* | |
444 | 4798 * Menu is always active. |
7 | 4799 */ |
4800 } | |
4801 | |
4802 void | |
593 | 4803 gui_mch_set_menu_pos(int x, int y, int w, int h) |
7 | 4804 { |
4805 /* | |
444 | 4806 * The menu is always at the top of the screen. |
7 | 4807 */ |
4808 } | |
4809 | |
4810 /* | |
4811 * Add a sub menu to the menu bar. | |
4812 */ | |
4813 void | |
593 | 4814 gui_mch_add_menu(vimmenu_T *menu, int idx) |
7 | 4815 { |
4816 /* | |
4817 * TODO: Try to use only menu_id instead of both menu_id and menu_handle. | |
4818 * TODO: use menu->mnemonic and menu->actext | |
4819 * TODO: Try to reuse menu id | |
4820 * Carbon Help suggest to use only id between 1 and 235 | |
4821 */ | |
4822 static long next_avail_id = 128; | |
4823 long menu_after_me = 0; /* Default to the end */ | |
593 | 4824 #if defined(FEAT_MBYTE) |
168 | 4825 CFStringRef name; |
4826 #else | |
7 | 4827 char_u *name; |
168 | 4828 #endif |
7 | 4829 short index; |
4830 vimmenu_T *parent = menu->parent; | |
4831 vimmenu_T *brother = menu->next; | |
4832 | |
4833 /* Cannot add a menu if ... */ | |
4834 if ((parent != NULL && parent->submenu_id == 0)) | |
4835 return; | |
4836 | |
4837 /* menu ID greater than 1024 are reserved for ??? */ | |
4838 if (next_avail_id == 1024) | |
4839 return; | |
4840 | |
4841 /* My brother could be the PopUp, find my real brother */ | |
4842 while ((brother != NULL) && (!menu_is_menubar(brother->name))) | |
4843 brother = brother->next; | |
4844 | |
4845 /* Find where to insert the menu (for MenuBar) */ | |
4846 if ((parent == NULL) && (brother != NULL)) | |
4847 menu_after_me = brother->submenu_id; | |
4848 | |
4849 /* If the menu is not part of the menubar (and its submenus), add it 'nowhere' */ | |
4850 if (!menu_is_menubar(menu->name)) | |
4851 menu_after_me = hierMenu; | |
4852 | |
4853 /* Convert the name */ | |
766 | 4854 #ifdef MACOS_CONVERT |
168 | 4855 name = menu_title_removing_mnemonic(menu); |
4856 #else | |
7 | 4857 name = C2Pascal_save(menu->dname); |
168 | 4858 #endif |
7 | 4859 if (name == NULL) |
4860 return; | |
4861 | |
4862 /* Create the menu unless it's the help menu */ | |
4863 { | |
4864 /* Carbon suggest use of | |
9 | 4865 * OSStatus CreateNewMenu(MenuID, MenuAttributes, MenuRef *); |
4866 * OSStatus SetMenuTitle(MenuRef, ConstStr255Param title); | |
7 | 4867 */ |
4868 menu->submenu_id = next_avail_id; | |
593 | 4869 #if defined(FEAT_MBYTE) |
168 | 4870 if (CreateNewMenu(menu->submenu_id, 0, (MenuRef *)&menu->submenu_handle) == noErr) |
4871 SetMenuTitleWithCFString((MenuRef)menu->submenu_handle, name); | |
4872 #else | |
9 | 4873 menu->submenu_handle = NewMenu(menu->submenu_id, name); |
168 | 4874 #endif |
7 | 4875 next_avail_id++; |
4876 } | |
4877 | |
4878 if (parent == NULL) | |
4879 { | |
4880 /* Adding a menu to the menubar, or in the no mans land (for PopUp) */ | |
4881 | |
4882 /* TODO: Verify if we could only Insert Menu if really part of the | |
4883 * menubar The Inserted menu are scanned or the Command-key combos | |
4884 */ | |
4885 | |
593 | 4886 /* Insert the menu */ |
4887 InsertMenu(menu->submenu_handle, menu_after_me); /* insert before */ | |
7 | 4888 #if 1 |
4889 /* Vim should normally update it. TODO: verify */ | |
4890 DrawMenuBar(); | |
4891 #endif | |
4892 } | |
4893 else | |
4894 { | |
4895 /* Adding as a submenu */ | |
4896 | |
9 | 4897 index = gui_mac_get_menu_item_index(menu); |
7 | 4898 |
4899 /* Call InsertMenuItem followed by SetMenuItemText | |
4900 * to avoid special character recognition by InsertMenuItem | |
4901 */ | |
4902 InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ | |
593 | 4903 #if defined(FEAT_MBYTE) |
168 | 4904 SetMenuItemTextWithCFString(parent->submenu_handle, idx+1, name); |
4905 #else | |
7 | 4906 SetMenuItemText(parent->submenu_handle, idx+1, name); |
168 | 4907 #endif |
7 | 4908 SetItemCmd(parent->submenu_handle, idx+1, 0x1B); |
4909 SetItemMark(parent->submenu_handle, idx+1, menu->submenu_id); | |
4910 InsertMenu(menu->submenu_handle, hierMenu); | |
4911 } | |
4912 | |
593 | 4913 #if defined(FEAT_MBYTE) |
168 | 4914 CFRelease(name); |
4915 #else | |
9 | 4916 vim_free(name); |
168 | 4917 #endif |
7 | 4918 |
4919 #if 0 | |
4920 /* Done by Vim later on */ | |
4921 DrawMenuBar(); | |
4922 #endif | |
4923 } | |
4924 | |
4925 /* | |
4926 * Add a menu item to a menu | |
4927 */ | |
4928 void | |
593 | 4929 gui_mch_add_menu_item(vimmenu_T *menu, int idx) |
7 | 4930 { |
593 | 4931 #if defined(FEAT_MBYTE) |
168 | 4932 CFStringRef name; |
4933 #else | |
7 | 4934 char_u *name; |
168 | 4935 #endif |
7 | 4936 vimmenu_T *parent = menu->parent; |
4937 int menu_inserted; | |
4938 | |
4939 /* Cannot add item, if the menu have not been created */ | |
4940 if (parent->submenu_id == 0) | |
4941 return; | |
4942 | |
4943 /* Could call SetMenuRefCon [CARBON] to associate with the Menu, | |
4944 for older OS call GetMenuItemData (menu, item, isCommandID?, data) */ | |
4945 | |
4946 /* Convert the name */ | |
766 | 4947 #ifdef MACOS_CONVERT |
168 | 4948 name = menu_title_removing_mnemonic(menu); |
4949 #else | |
7 | 4950 name = C2Pascal_save(menu->dname); |
168 | 4951 #endif |
7 | 4952 |
4953 /* Where are just a menu item, so no handle, no id */ | |
4954 menu->submenu_id = 0; | |
4955 menu->submenu_handle = NULL; | |
4956 | |
4957 menu_inserted = 0; | |
4958 if (menu->actext) | |
4959 { | |
4960 /* If the accelerator text for the menu item looks like it describes | |
4961 * a command key (e.g., "<D-S-t>" or "<C-7>"), display it as the | |
4962 * item's command equivalent. | |
4963 */ | |
4964 int key = 0; | |
4965 int modifiers = 0; | |
4966 char_u *p_actext; | |
4967 | |
4968 p_actext = menu->actext; | |
1776 | 4969 key = find_special_key(&p_actext, &modifiers, FALSE, FALSE); |
7 | 4970 if (*p_actext != 0) |
4971 key = 0; /* error: trailing text */ | |
4972 /* find_special_key() returns a keycode with as many of the | |
4973 * specified modifiers as appropriate already applied (e.g., for | |
4974 * "<D-C-x>" it returns Ctrl-X as the keycode and MOD_MASK_CMD | |
4975 * as the only modifier). Since we want to display all of the | |
4976 * modifiers, we need to convert the keycode back to a printable | |
4977 * character plus modifiers. | |
4978 * TODO: Write an alternative find_special_key() that doesn't | |
4979 * apply modifiers. | |
4980 */ | |
4981 if (key > 0 && key < 32) | |
4982 { | |
4983 /* Convert a control key to an uppercase letter. Note that | |
4984 * by this point it is no longer possible to distinguish | |
4985 * between, e.g., Ctrl-S and Ctrl-Shift-S. | |
4986 */ | |
4987 modifiers |= MOD_MASK_CTRL; | |
4988 key += '@'; | |
4989 } | |
4990 /* If the keycode is an uppercase letter, set the Shift modifier. | |
4991 * If it is a lowercase letter, don't set the modifier, but convert | |
4992 * the letter to uppercase for display in the menu. | |
4993 */ | |
4994 else if (key >= 'A' && key <= 'Z') | |
4995 modifiers |= MOD_MASK_SHIFT; | |
4996 else if (key >= 'a' && key <= 'z') | |
4997 key += 'A' - 'a'; | |
4998 /* Note: keycodes below 0x22 are reserved by Apple. */ | |
4999 if (key >= 0x22 && vim_isprintc_strict(key)) | |
5000 { | |
5001 int valid = 1; | |
5002 char_u mac_mods = kMenuNoModifiers; | |
5003 /* Convert Vim modifier codes to Menu Manager equivalents. */ | |
5004 if (modifiers & MOD_MASK_SHIFT) | |
5005 mac_mods |= kMenuShiftModifier; | |
5006 if (modifiers & MOD_MASK_CTRL) | |
5007 mac_mods |= kMenuControlModifier; | |
5008 if (!(modifiers & MOD_MASK_CMD)) | |
5009 mac_mods |= kMenuNoCommandModifier; | |
5010 if (modifiers & MOD_MASK_ALT || modifiers & MOD_MASK_MULTI_CLICK) | |
5011 valid = 0; /* TODO: will Alt someday map to Option? */ | |
5012 if (valid) | |
5013 { | |
5014 char_u item_txt[10]; | |
5015 /* Insert the menu item after idx, with its command key. */ | |
5016 item_txt[0] = 3; item_txt[1] = ' '; item_txt[2] = '/'; | |
5017 item_txt[3] = key; | |
5018 InsertMenuItem(parent->submenu_handle, item_txt, idx); | |
5019 /* Set the modifier keys. */ | |
5020 SetMenuItemModifiers(parent->submenu_handle, idx+1, mac_mods); | |
5021 menu_inserted = 1; | |
5022 } | |
5023 } | |
5024 } | |
5025 /* Call InsertMenuItem followed by SetMenuItemText | |
5026 * to avoid special character recognition by InsertMenuItem | |
5027 */ | |
5028 if (!menu_inserted) | |
5029 InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ | |
5030 /* Set the menu item name. */ | |
593 | 5031 #if defined(FEAT_MBYTE) |
168 | 5032 SetMenuItemTextWithCFString(parent->submenu_handle, idx+1, name); |
5033 #else | |
7 | 5034 SetMenuItemText(parent->submenu_handle, idx+1, name); |
168 | 5035 #endif |
7 | 5036 |
5037 #if 0 | |
5038 /* Called by Vim */ | |
5039 DrawMenuBar(); | |
5040 #endif | |
5041 | |
593 | 5042 #if defined(FEAT_MBYTE) |
168 | 5043 CFRelease(name); |
5044 #else | |
7 | 5045 /* TODO: Can name be freed? */ |
5046 vim_free(name); | |
168 | 5047 #endif |
7 | 5048 } |
5049 | |
5050 void | |
593 | 5051 gui_mch_toggle_tearoffs(int enable) |
7 | 5052 { |
5053 /* no tearoff menus */ | |
5054 } | |
5055 | |
5056 /* | |
5057 * Destroy the machine specific menu widget. | |
5058 */ | |
5059 void | |
593 | 5060 gui_mch_destroy_menu(vimmenu_T *menu) |
7 | 5061 { |
9 | 5062 short index = gui_mac_get_menu_item_index(menu); |
7 | 5063 |
5064 if (index > 0) | |
5065 { | |
5066 if (menu->parent) | |
5067 { | |
5068 { | |
5069 /* For now just don't delete help menu items. (Huh? Dany) */ | |
9 | 5070 DeleteMenuItem(menu->parent->submenu_handle, index); |
7 | 5071 |
5072 /* Delete the Menu if it was a hierarchical Menu */ | |
5073 if (menu->submenu_id != 0) | |
5074 { | |
9 | 5075 DeleteMenu(menu->submenu_id); |
5076 DisposeMenu(menu->submenu_handle); | |
7 | 5077 } |
5078 } | |
5079 } | |
5080 #ifdef DEBUG_MAC_MENU | |
5081 else | |
5082 { | |
9 | 5083 printf("gmdm 2\n"); |
7 | 5084 } |
5085 #endif | |
5086 } | |
5087 else | |
5088 { | |
5089 { | |
9 | 5090 DeleteMenu(menu->submenu_id); |
5091 DisposeMenu(menu->submenu_handle); | |
7 | 5092 } |
5093 } | |
5094 /* Shouldn't this be already done by Vim. TODO: Check */ | |
5095 DrawMenuBar(); | |
5096 } | |
5097 | |
5098 /* | |
5099 * Make a menu either grey or not grey. | |
5100 */ | |
5101 void | |
593 | 5102 gui_mch_menu_grey(vimmenu_T *menu, int grey) |
7 | 5103 { |
5104 /* TODO: Check if menu really exists */ | |
9 | 5105 short index = gui_mac_get_menu_item_index(menu); |
7 | 5106 /* |
5107 index = menu->index; | |
5108 */ | |
5109 if (grey) | |
5110 { | |
5111 if (menu->children) | |
5112 DisableMenuItem(menu->submenu_handle, index); | |
5113 if (menu->parent) | |
5114 if (menu->parent->submenu_handle) | |
5115 DisableMenuItem(menu->parent->submenu_handle, index); | |
5116 } | |
5117 else | |
5118 { | |
5119 if (menu->children) | |
5120 EnableMenuItem(menu->submenu_handle, index); | |
5121 if (menu->parent) | |
5122 if (menu->parent->submenu_handle) | |
5123 EnableMenuItem(menu->parent->submenu_handle, index); | |
5124 } | |
5125 } | |
5126 | |
5127 /* | |
5128 * Make menu item hidden or not hidden | |
5129 */ | |
5130 void | |
593 | 5131 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) |
7 | 5132 { |
5133 /* There's no hidden mode on MacOS */ | |
9 | 5134 gui_mch_menu_grey(menu, hidden); |
7 | 5135 } |
5136 | |
5137 | |
5138 /* | |
5139 * This is called after setting all the menus to grey/hidden or not. | |
5140 */ | |
5141 void | |
593 | 5142 gui_mch_draw_menubar(void) |
7 | 5143 { |
5144 DrawMenuBar(); | |
5145 } | |
5146 | |
5147 | |
5148 /* | |
5149 * Scrollbar stuff. | |
5150 */ | |
5151 | |
5152 void | |
593 | 5153 gui_mch_enable_scrollbar( |
5154 scrollbar_T *sb, | |
5155 int flag) | |
7 | 5156 { |
5157 if (flag) | |
5158 ShowControl(sb->id); | |
5159 else | |
5160 HideControl(sb->id); | |
5161 | |
5162 #ifdef DEBUG_MAC_SB | |
9 | 5163 printf("enb_sb (%x) %x\n",sb->id, flag); |
7 | 5164 #endif |
5165 } | |
5166 | |
5167 void | |
593 | 5168 gui_mch_set_scrollbar_thumb( |
5169 scrollbar_T *sb, | |
5170 long val, | |
5171 long size, | |
5172 long max) | |
7 | 5173 { |
5174 SetControl32BitMaximum (sb->id, max); | |
5175 SetControl32BitMinimum (sb->id, 0); | |
5176 SetControl32BitValue (sb->id, val); | |
1107 | 5177 SetControlViewSize (sb->id, size); |
7 | 5178 #ifdef DEBUG_MAC_SB |
9 | 5179 printf("thumb_sb (%x) %x, %x,%x\n",sb->id, val, size, max); |
7 | 5180 #endif |
5181 } | |
5182 | |
5183 void | |
593 | 5184 gui_mch_set_scrollbar_pos( |
5185 scrollbar_T *sb, | |
5186 int x, | |
5187 int y, | |
5188 int w, | |
5189 int h) | |
7 | 5190 { |
5191 gui_mch_set_bg_color(gui.back_pixel); | |
5192 /* if (gui.which_scrollbars[SBAR_LEFT]) | |
5193 { | |
9 | 5194 MoveControl(sb->id, x-16, y); |
5195 SizeControl(sb->id, w + 1, h); | |
7 | 5196 } |
5197 else | |
5198 { | |
9 | 5199 MoveControl(sb->id, x, y); |
5200 SizeControl(sb->id, w + 1, h); | |
7 | 5201 }*/ |
5202 if (sb == &gui.bottom_sbar) | |
5203 h += 1; | |
5204 else | |
5205 w += 1; | |
5206 | |
5207 if (gui.which_scrollbars[SBAR_LEFT]) | |
5208 x -= 15; | |
5209 | |
9 | 5210 MoveControl(sb->id, x, y); |
5211 SizeControl(sb->id, w, h); | |
7 | 5212 #ifdef DEBUG_MAC_SB |
9 | 5213 printf("size_sb (%x) %x, %x, %x, %x\n",sb->id, x, y, w, h); |
7 | 5214 #endif |
5215 } | |
5216 | |
5217 void | |
593 | 5218 gui_mch_create_scrollbar( |
5219 scrollbar_T *sb, | |
5220 int orient) /* SBAR_VERT or SBAR_HORIZ */ | |
7 | 5221 { |
5222 Rect bounds; | |
5223 | |
5224 bounds.top = -16; | |
5225 bounds.bottom = -10; | |
5226 bounds.right = -10; | |
5227 bounds.left = -16; | |
5228 | |
9 | 5229 sb->id = NewControl(gui.VimWindow, |
7 | 5230 &bounds, |
5231 "\pScrollBar", | |
5232 TRUE, | |
5233 0, /* current*/ | |
5234 0, /* top */ | |
5235 0, /* bottom */ | |
5236 kControlScrollBarLiveProc, | |
5237 (long) sb->ident); | |
5238 #ifdef DEBUG_MAC_SB | |
9 | 5239 printf("create_sb (%x) %x\n",sb->id, orient); |
7 | 5240 #endif |
5241 } | |
5242 | |
5243 void | |
593 | 5244 gui_mch_destroy_scrollbar(scrollbar_T *sb) |
7 | 5245 { |
5246 gui_mch_set_bg_color(gui.back_pixel); | |
9 | 5247 DisposeControl(sb->id); |
7 | 5248 #ifdef DEBUG_MAC_SB |
9 | 5249 printf("dest_sb (%x) \n",sb->id); |
7 | 5250 #endif |
5251 } | |
5252 | |
5253 | |
5254 /* | |
5255 * Cursor blink functions. | |
5256 * | |
5257 * This is a simple state machine: | |
5258 * BLINK_NONE not blinking at all | |
5259 * BLINK_OFF blinking, cursor is not shown | |
5260 * BLINK_ON blinking, cursor is shown | |
5261 */ | |
5262 void | |
5263 gui_mch_set_blinking(long wait, long on, long off) | |
5264 { | |
5265 /* TODO: TODO: TODO: TODO: */ | |
5266 /* blink_waittime = wait; | |
5267 blink_ontime = on; | |
5268 blink_offtime = off;*/ | |
5269 } | |
5270 | |
5271 /* | |
5272 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
5273 */ | |
5274 void | |
593 | 5275 gui_mch_stop_blink(void) |
7 | 5276 { |
5277 gui_update_cursor(TRUE, FALSE); | |
5278 /* TODO: TODO: TODO: TODO: */ | |
5279 /* gui_w32_rm_blink_timer(); | |
5280 if (blink_state == BLINK_OFF) | |
5281 gui_update_cursor(TRUE, FALSE); | |
5282 blink_state = BLINK_NONE;*/ | |
5283 } | |
5284 | |
5285 /* | |
5286 * Start the cursor blinking. If it was already blinking, this restarts the | |
5287 * waiting time and shows the cursor. | |
5288 */ | |
5289 void | |
593 | 5290 gui_mch_start_blink(void) |
7 | 5291 { |
5292 gui_update_cursor(TRUE, FALSE); | |
5293 /* TODO: TODO: TODO: TODO: */ | |
5294 /* gui_w32_rm_blink_timer(); */ | |
5295 | |
5296 /* Only switch blinking on if none of the times is zero */ | |
5297 /* if (blink_waittime && blink_ontime && blink_offtime) | |
5298 { | |
5299 blink_timer = SetTimer(NULL, 0, (UINT)blink_waittime, | |
5300 (TIMERPROC)_OnBlinkTimer); | |
5301 blink_state = BLINK_ON; | |
5302 gui_update_cursor(TRUE, FALSE); | |
5303 }*/ | |
5304 } | |
5305 | |
5306 /* | |
5307 * Return the RGB value of a pixel as long. | |
5308 */ | |
5309 long_u | |
5310 gui_mch_get_rgb(guicolor_T pixel) | |
5311 { | |
5312 return (Red(pixel) << 16) + (Green(pixel) << 8) + Blue(pixel); | |
5313 } | |
5314 | |
5315 | |
5316 | |
5317 #ifdef FEAT_BROWSE | |
5318 /* | |
5319 * Pop open a file browser and return the file selected, in allocated memory, | |
5320 * or NULL if Cancel is hit. | |
5321 * saving - TRUE if the file will be saved to, FALSE if it will be opened. | |
5322 * title - Title message for the file browser dialog. | |
5323 * dflt - Default name of file. | |
5324 * ext - Default extension to be added to files without extensions. | |
5325 * initdir - directory in which to open the browser (NULL = current dir) | |
5326 * filter - Filter for matched files to choose from. | |
5327 * Has a format like this: | |
5328 * "C Files (*.c)\0*.c\0" | |
5329 * "All Files\0*.*\0\0" | |
5330 * If these two strings were concatenated, then a choice of two file | |
5331 * filters will be selectable to the user. Then only matching files will | |
5332 * be shown in the browser. If NULL, the default allows all files. | |
5333 * | |
5334 * *NOTE* - the filter string must be terminated with TWO nulls. | |
5335 */ | |
5336 char_u * | |
5337 gui_mch_browse( | |
5338 int saving, | |
5339 char_u *title, | |
5340 char_u *dflt, | |
5341 char_u *ext, | |
5342 char_u *initdir, | |
5343 char_u *filter) | |
5344 { | |
5345 /* TODO: Add Ammon's safety checl (Dany) */ | |
5346 NavReplyRecord reply; | |
5347 char_u *fname = NULL; | |
5348 char_u **fnames = NULL; | |
5349 long numFiles; | |
5350 NavDialogOptions navOptions; | |
5351 OSErr error; | |
5352 | |
5353 /* Get Navigation Service Defaults value */ | |
9 | 5354 NavGetDefaultDialogOptions(&navOptions); |
7 | 5355 |
5356 | |
5357 /* TODO: If we get a :browse args, set the Multiple bit. */ | |
5358 navOptions.dialogOptionFlags = kNavAllowInvisibleFiles | |
5359 | kNavDontAutoTranslate | |
5360 | kNavDontAddTranslateItems | |
5361 /* | kNavAllowMultipleFiles */ | |
5362 | kNavAllowStationery; | |
5363 | |
9 | 5364 (void) C2PascalString(title, &navOptions.message); |
5365 (void) C2PascalString(dflt, &navOptions.savedFileName); | |
7 | 5366 /* Could set clientName? |
5367 * windowTitle? (there's no title bar?) | |
5368 */ | |
5369 | |
5370 if (saving) | |
5371 { | |
5372 /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ | |
9 | 5373 NavPutFile(NULL, &reply, &navOptions, NULL, 'TEXT', 'VIM!', NULL); |
7 | 5374 if (!reply.validRecord) |
5375 return NULL; | |
5376 } | |
5377 else | |
5378 { | |
5379 /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ | |
5380 NavGetFile(NULL, &reply, &navOptions, NULL, NULL, NULL, NULL, NULL); | |
5381 if (!reply.validRecord) | |
5382 return NULL; | |
5383 } | |
5384 | |
5385 fnames = new_fnames_from_AEDesc(&reply.selection, &numFiles, &error); | |
5386 | |
9 | 5387 NavDisposeReply(&reply); |
7 | 5388 |
5389 if (fnames) | |
5390 { | |
5391 fname = fnames[0]; | |
5392 vim_free(fnames); | |
5393 } | |
5394 | |
5395 /* TODO: Shorten the file name if possible */ | |
5396 return fname; | |
5397 } | |
5398 #endif /* FEAT_BROWSE */ | |
5399 | |
5400 #ifdef FEAT_GUI_DIALOG | |
5401 /* | |
5402 * Stuff for dialogues | |
5403 */ | |
5404 | |
5405 /* | |
5406 * Create a dialogue dynamically from the parameter strings. | |
5407 * type = type of dialogue (question, alert, etc.) | |
5408 * title = dialogue title. may be NULL for default title. | |
5409 * message = text to display. Dialogue sizes to accommodate it. | |
5410 * buttons = '\n' separated list of button captions, default first. | |
5411 * dfltbutton = number of default button. | |
5412 * | |
5413 * This routine returns 1 if the first button is pressed, | |
5414 * 2 for the second, etc. | |
5415 * | |
5416 * 0 indicates Esc was pressed. | |
5417 * -1 for unexpected error | |
5418 * | |
5419 * If stubbing out this fn, return 1. | |
5420 */ | |
5421 | |
5422 typedef struct | |
5423 { | |
5424 short idx; | |
5425 short width; /* Size of the text in pixel */ | |
5426 Rect box; | |
5427 } vgmDlgItm; /* Vim Gui_Mac.c Dialog Item */ | |
5428 | |
5429 #define MoveRectTo(r,x,y) OffsetRect(r,x-r->left,y-r->top) | |
5430 | |
5431 static void | |
5432 macMoveDialogItem( | |
5433 DialogRef theDialog, | |
5434 short itemNumber, | |
5435 short X, | |
5436 short Y, | |
5437 Rect *inBox) | |
5438 { | |
5439 #if 0 /* USE_CARBONIZED */ | |
5440 /* Untested */ | |
9 | 5441 MoveDialogItem(theDialog, itemNumber, X, Y); |
7 | 5442 if (inBox != nil) |
9 | 5443 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, inBox); |
7 | 5444 #else |
5445 short itemType; | |
5446 Handle itemHandle; | |
5447 Rect localBox; | |
5448 Rect *itemBox = &localBox; | |
5449 | |
5450 if (inBox != nil) | |
5451 itemBox = inBox; | |
5452 | |
9 | 5453 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, itemBox); |
5454 OffsetRect(itemBox, -itemBox->left, -itemBox->top); | |
5455 OffsetRect(itemBox, X, Y); | |
7 | 5456 /* To move a control (like a button) we need to call both |
5457 * MoveControl and SetDialogItem. FAQ 6-18 */ | |
5458 if (1) /*(itemType & kControlDialogItem) */ | |
9 | 5459 MoveControl((ControlRef) itemHandle, X, Y); |
5460 SetDialogItem(theDialog, itemNumber, itemType, itemHandle, itemBox); | |
7 | 5461 #endif |
5462 } | |
5463 | |
5464 static void | |
5465 macSizeDialogItem( | |
5466 DialogRef theDialog, | |
5467 short itemNumber, | |
5468 short width, | |
5469 short height) | |
5470 { | |
5471 short itemType; | |
5472 Handle itemHandle; | |
5473 Rect itemBox; | |
5474 | |
9 | 5475 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, &itemBox); |
7 | 5476 |
5477 /* When width or height is zero do not change it */ | |
5478 if (width == 0) | |
5479 width = itemBox.right - itemBox.left; | |
5480 if (height == 0) | |
5481 height = itemBox.bottom - itemBox.top; | |
5482 | |
5483 #if 0 /* USE_CARBONIZED */ | |
9 | 5484 SizeDialogItem(theDialog, itemNumber, width, height); /* Untested */ |
7 | 5485 #else |
5486 /* Resize the bounding box */ | |
5487 itemBox.right = itemBox.left + width; | |
5488 itemBox.bottom = itemBox.top + height; | |
5489 | |
5490 /* To resize a control (like a button) we need to call both | |
5491 * SizeControl and SetDialogItem. (deducted from FAQ 6-18) */ | |
5492 if (itemType & kControlDialogItem) | |
9 | 5493 SizeControl((ControlRef) itemHandle, width, height); |
7 | 5494 |
5495 /* Configure back the item */ | |
9 | 5496 SetDialogItem(theDialog, itemNumber, itemType, itemHandle, &itemBox); |
7 | 5497 #endif |
5498 } | |
5499 | |
5500 static void | |
5501 macSetDialogItemText( | |
5502 DialogRef theDialog, | |
5503 short itemNumber, | |
5504 Str255 itemName) | |
5505 { | |
5506 short itemType; | |
5507 Handle itemHandle; | |
5508 Rect itemBox; | |
5509 | |
9 | 5510 GetDialogItem(theDialog, itemNumber, &itemType, &itemHandle, &itemBox); |
7 | 5511 |
5512 if (itemType & kControlDialogItem) | |
9 | 5513 SetControlTitle((ControlRef) itemHandle, itemName); |
7 | 5514 else |
9 | 5515 SetDialogItemText(itemHandle, itemName); |
7 | 5516 } |
5517 | |
1572 | 5518 |
5519 /* ModalDialog() handler for message dialogs that have hotkey accelerators. | |
5520 * Expects a mapping of hotkey char to control index in gDialogHotKeys; | |
5521 * setting gDialogHotKeys to NULL disables any hotkey handling. | |
5522 */ | |
5523 static pascal Boolean | |
5524 DialogHotkeyFilterProc ( | |
5525 DialogRef theDialog, | |
5526 EventRecord *event, | |
5527 DialogItemIndex *itemHit) | |
5528 { | |
5529 char_u keyHit; | |
5530 | |
5531 if (event->what == keyDown || event->what == autoKey) | |
5532 { | |
5533 keyHit = (event->message & charCodeMask); | |
5534 | |
5535 if (gDialogHotKeys && gDialogHotKeys[keyHit]) | |
5536 { | |
5537 #ifdef DEBUG_MAC_DIALOG_HOTKEYS | |
5538 printf("user pressed hotkey '%c' --> item %d\n", keyHit, gDialogHotKeys[keyHit]); | |
5539 #endif | |
5540 *itemHit = gDialogHotKeys[keyHit]; | |
5541 | |
5542 /* When handing off to StdFilterProc, pretend that the user | |
5543 * clicked the control manually. Note that this is also supposed | |
5544 * to cause the button to hilite briefly (to give some user | |
5545 * feedback), but this seems not to actually work (or it's too | |
5546 * fast to be seen). | |
5547 */ | |
5548 event->what = kEventControlSimulateHit; | |
5549 | |
5550 return true; /* we took care of it */ | |
5551 } | |
5552 | |
5553 /* Defer to the OS's standard behavior for this event. | |
5554 * This ensures that Enter will still activate the default button. */ | |
5555 return StdFilterProc(theDialog, event, itemHit); | |
5556 } | |
5557 return false; /* Let ModalDialog deal with it */ | |
5558 } | |
5559 | |
5560 | |
593 | 5561 /* TODO: There have been some crashes with dialogs, check your inbox |
5562 * (Jussi) | |
5563 */ | |
7 | 5564 int |
5565 gui_mch_dialog( | |
5566 int type, | |
5567 char_u *title, | |
5568 char_u *message, | |
5569 char_u *buttons, | |
5570 int dfltbutton, | |
5571 char_u *textfield) | |
5572 { | |
5573 Handle buttonDITL; | |
5574 Handle iconDITL; | |
5575 Handle inputDITL; | |
5576 Handle messageDITL; | |
5577 Handle itemHandle; | |
5578 Handle iconHandle; | |
5579 DialogPtr theDialog; | |
5580 char_u len; | |
5581 char_u PascalTitle[256]; /* place holder for the title */ | |
5582 char_u name[256]; | |
5583 GrafPtr oldPort; | |
5584 short itemHit; | |
5585 char_u *buttonChar; | |
1572 | 5586 short hotKeys[256]; /* map of hotkey -> control ID */ |
5587 char_u aHotKey; | |
7 | 5588 Rect box; |
5589 short button; | |
5590 short lastButton; | |
5591 short itemType; | |
5592 short useIcon; | |
5593 short width; | |
1377 | 5594 short totalButtonWidth = 0; /* the width of all buttons together |
1212 | 5595 including spacing */ |
7 | 5596 short widestButton = 0; |
5597 short dfltButtonEdge = 20; /* gut feeling */ | |
5598 short dfltElementSpacing = 13; /* from IM:V.2-29 */ | |
5599 short dfltIconSideSpace = 23; /* from IM:V.2-29 */ | |
5600 short maximumWidth = 400; /* gut feeling */ | |
5601 short maxButtonWidth = 175; /* gut feeling */ | |
5602 | |
5603 short vertical; | |
5604 short dialogHeight; | |
5605 short messageLines = 3; | |
5606 FontInfo textFontInfo; | |
5607 | |
5608 vgmDlgItm iconItm; | |
5609 vgmDlgItm messageItm; | |
5610 vgmDlgItm inputItm; | |
5611 vgmDlgItm buttonItm; | |
5612 | |
5613 WindowRef theWindow; | |
5614 | |
1572 | 5615 ModalFilterUPP dialogUPP; |
5616 | |
7 | 5617 /* Check 'v' flag in 'guioptions': vertical button placement. */ |
5618 vertical = (vim_strchr(p_go, GO_VERTICAL) != NULL); | |
5619 | |
5620 /* Create a new Dialog Box from template. */ | |
9 | 5621 theDialog = GetNewDialog(129, nil, (WindowRef) -1); |
7 | 5622 |
5623 /* Get the WindowRef */ | |
5624 theWindow = GetDialogWindow(theDialog); | |
5625 | |
5626 /* Hide the window. | |
5627 * 1. to avoid seeing slow drawing | |
5628 * 2. to prevent a problem seen while moving dialog item | |
5629 * within a visible window. (non-Carbon MacOS 9) | |
5630 * Could be avoided by changing the resource. | |
5631 */ | |
9 | 5632 HideWindow(theWindow); |
7 | 5633 |
5634 /* Change the graphical port to the dialog, | |
5635 * so we can measure the text with the proper font */ | |
9 | 5636 GetPort(&oldPort); |
5637 SetPortDialogPort(theDialog); | |
7 | 5638 |
5639 /* Get the info about the default text, | |
5640 * used to calculate the height of the message | |
5641 * and of the text field */ | |
5642 GetFontInfo(&textFontInfo); | |
5643 | |
5644 /* Set the dialog title */ | |
5645 if (title != NULL) | |
5646 { | |
9 | 5647 (void) C2PascalString(title, &PascalTitle); |
5648 SetWTitle(theWindow, PascalTitle); | |
7 | 5649 } |
5650 | |
5651 /* Creates the buttons and add them to the Dialog Box. */ | |
9 | 5652 buttonDITL = GetResource('DITL', 130); |
7 | 5653 buttonChar = buttons; |
5654 button = 0; | |
5655 | |
1572 | 5656 /* 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
|
5657 vim_memset(hotKeys, 0, sizeof(hotKeys)); |
1572 | 5658 |
7 | 5659 for (;*buttonChar != 0;) |
5660 { | |
5661 /* Get the name of the button */ | |
5662 button++; | |
5663 len = 0; | |
5664 for (;((*buttonChar != DLG_BUTTON_SEP) && (*buttonChar != 0) && (len < 255)); buttonChar++) | |
5665 { | |
5666 if (*buttonChar != DLG_HOTKEY_CHAR) | |
5667 name[++len] = *buttonChar; | |
1572 | 5668 else |
5669 { | |
5670 aHotKey = (char_u)*(buttonChar+1); | |
5671 if (aHotKey >= 'A' && aHotKey <= 'Z') | |
5672 aHotKey = (char_u)((int)aHotKey + (int)'a' - (int)'A'); | |
5673 hotKeys[aHotKey] = button; | |
5674 #ifdef DEBUG_MAC_DIALOG_HOTKEYS | |
5675 printf("### hotKey for button %d is '%c'\n", button, aHotKey); | |
5676 #endif | |
5677 } | |
7 | 5678 } |
1572 | 5679 |
7 | 5680 if (*buttonChar != 0) |
5681 buttonChar++; | |
5682 name[0] = len; | |
5683 | |
5684 /* Add the button */ | |
9 | 5685 AppendDITL(theDialog, buttonDITL, overlayDITL); /* appendDITLRight); */ |
7 | 5686 |
5687 /* Change the button's name */ | |
9 | 5688 macSetDialogItemText(theDialog, button, name); |
7 | 5689 |
5690 /* Resize the button to fit its name */ | |
9 | 5691 width = StringWidth(name) + 2 * dfltButtonEdge; |
7 | 5692 /* Limite the size of any button to an acceptable value. */ |
5693 /* TODO: Should be based on the message width */ | |
5694 if (width > maxButtonWidth) | |
5695 width = maxButtonWidth; | |
9 | 5696 macSizeDialogItem(theDialog, button, width, 0); |
7 | 5697 |
5698 totalButtonWidth += width; | |
5699 | |
5700 if (width > widestButton) | |
5701 widestButton = width; | |
5702 } | |
9 | 5703 ReleaseResource(buttonDITL); |
7 | 5704 lastButton = button; |
5705 | |
5706 /* Add the icon to the Dialog Box. */ | |
5707 iconItm.idx = lastButton + 1; | |
9 | 5708 iconDITL = GetResource('DITL', 131); |
7 | 5709 switch (type) |
5710 { | |
5711 case VIM_GENERIC: useIcon = kNoteIcon; | |
5712 case VIM_ERROR: useIcon = kStopIcon; | |
5713 case VIM_WARNING: useIcon = kCautionIcon; | |
5714 case VIM_INFO: useIcon = kNoteIcon; | |
5715 case VIM_QUESTION: useIcon = kNoteIcon; | |
5716 default: useIcon = kStopIcon; | |
5717 }; | |
9 | 5718 AppendDITL(theDialog, iconDITL, overlayDITL); |
5719 ReleaseResource(iconDITL); | |
5720 GetDialogItem(theDialog, iconItm.idx, &itemType, &itemHandle, &box); | |
7 | 5721 /* TODO: Should the item be freed? */ |
9 | 5722 iconHandle = GetIcon(useIcon); |
5723 SetDialogItem(theDialog, iconItm.idx, itemType, iconHandle, &box); | |
7 | 5724 |
5725 /* Add the message to the Dialog box. */ | |
5726 messageItm.idx = lastButton + 2; | |
9 | 5727 messageDITL = GetResource('DITL', 132); |
5728 AppendDITL(theDialog, messageDITL, overlayDITL); | |
5729 ReleaseResource(messageDITL); | |
5730 GetDialogItem(theDialog, messageItm.idx, &itemType, &itemHandle, &box); | |
5731 (void) C2PascalString(message, &name); | |
5732 SetDialogItemText(itemHandle, name); | |
5733 messageItm.width = StringWidth(name); | |
7 | 5734 |
5735 /* Add the input box if needed */ | |
5736 if (textfield != NULL) | |
5737 { | |
857 | 5738 /* Cheat for now reuse the message and convert to text edit */ |
7 | 5739 inputItm.idx = lastButton + 3; |
9 | 5740 inputDITL = GetResource('DITL', 132); |
5741 AppendDITL(theDialog, inputDITL, overlayDITL); | |
5742 ReleaseResource(inputDITL); | |
5743 GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &box); | |
5744 /* SetDialogItem(theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &box);*/ | |
5745 (void) C2PascalString(textfield, &name); | |
5746 SetDialogItemText(itemHandle, name); | |
5747 inputItm.width = StringWidth(name); | |
1572 | 5748 |
5749 /* Hotkeys don't make sense if there's a text field */ | |
5750 gDialogHotKeys = NULL; | |
7 | 5751 } |
1572 | 5752 else |
5753 /* Install hotkey table */ | |
5754 gDialogHotKeys = (short *)&hotKeys; | |
7 | 5755 |
5756 /* Set the <ENTER> and <ESC> button. */ | |
9 | 5757 SetDialogDefaultItem(theDialog, dfltbutton); |
5758 SetDialogCancelItem(theDialog, 0); | |
7 | 5759 |
5760 /* Reposition element */ | |
5761 | |
5762 /* Check if we need to force vertical */ | |
5763 if (totalButtonWidth > maximumWidth) | |
5764 vertical = TRUE; | |
5765 | |
5766 /* Place icon */ | |
9 | 5767 macMoveDialogItem(theDialog, iconItm.idx, dfltIconSideSpace, dfltElementSpacing, &box); |
7 | 5768 iconItm.box.right = box.right; |
5769 iconItm.box.bottom = box.bottom; | |
5770 | |
5771 /* Place Message */ | |
5772 messageItm.box.left = iconItm.box.right + dfltIconSideSpace; | |
9 | 5773 macSizeDialogItem(theDialog, messageItm.idx, 0, messageLines * (textFontInfo.ascent + textFontInfo.descent)); |
5774 macMoveDialogItem(theDialog, messageItm.idx, messageItm.box.left, dfltElementSpacing, &messageItm.box); | |
7 | 5775 |
5776 /* Place Input */ | |
5777 if (textfield != NULL) | |
5778 { | |
5779 inputItm.box.left = messageItm.box.left; | |
5780 inputItm.box.top = messageItm.box.bottom + dfltElementSpacing; | |
9 | 5781 macSizeDialogItem(theDialog, inputItm.idx, 0, textFontInfo.ascent + textFontInfo.descent); |
5782 macMoveDialogItem(theDialog, inputItm.idx, inputItm.box.left, inputItm.box.top, &inputItm.box); | |
7 | 5783 /* Convert the static text into a text edit. |
5784 * For some reason this change need to be done last (Dany) */ | |
9 | 5785 GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &inputItm.box); |
5786 SetDialogItem(theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &inputItm.box); | |
7 | 5787 SelectDialogItemText(theDialog, inputItm.idx, 0, 32767); |
5788 } | |
5789 | |
5790 /* Place Button */ | |
5791 if (textfield != NULL) | |
5792 { | |
5793 buttonItm.box.left = inputItm.box.left; | |
5794 buttonItm.box.top = inputItm.box.bottom + dfltElementSpacing; | |
5795 } | |
5796 else | |
5797 { | |
5798 buttonItm.box.left = messageItm.box.left; | |
5799 buttonItm.box.top = messageItm.box.bottom + dfltElementSpacing; | |
5800 } | |
5801 | |
5802 for (button=1; button <= lastButton; button++) | |
5803 { | |
5804 | |
9 | 5805 macMoveDialogItem(theDialog, button, buttonItm.box.left, buttonItm.box.top, &box); |
1377 | 5806 /* With vertical, it's better to have all buttons the same length */ |
7 | 5807 if (vertical) |
5808 { | |
9 | 5809 macSizeDialogItem(theDialog, button, widestButton, 0); |
5810 GetDialogItem(theDialog, button, &itemType, &itemHandle, &box); | |
7 | 5811 } |
5812 /* Calculate position of next button */ | |
5813 if (vertical) | |
5814 buttonItm.box.top = box.bottom + dfltElementSpacing; | |
5815 else | |
5816 buttonItm.box.left = box.right + dfltElementSpacing; | |
5817 } | |
5818 | |
5819 /* Resize the dialog box */ | |
5820 dialogHeight = box.bottom + dfltElementSpacing; | |
5821 SizeWindow(theWindow, maximumWidth, dialogHeight, TRUE); | |
5822 | |
5823 /* Magic resize */ | |
9 | 5824 AutoSizeDialog(theDialog); |
7 | 5825 /* Need a horizontal resize anyway so not that useful */ |
5826 | |
5827 /* Display it */ | |
5828 ShowWindow(theWindow); | |
5829 /* BringToFront(theWindow); */ | |
5830 SelectWindow(theWindow); | |
5831 | |
9 | 5832 /* DrawDialog(theDialog); */ |
7 | 5833 #if 0 |
9 | 5834 GetPort(&oldPort); |
5835 SetPortDialogPort(theDialog); | |
7 | 5836 #endif |
5837 | |
857 | 5838 #ifdef USE_CARBONKEYHANDLER |
5839 /* Avoid that we use key events for the main window. */ | |
5840 dialog_busy = TRUE; | |
5841 #endif | |
5842 | |
1572 | 5843 /* Prepare the shortcut-handling filterProc for handing to the dialog */ |
5844 dialogUPP = NewModalFilterUPP(DialogHotkeyFilterProc); | |
5845 | |
7 | 5846 /* Hang until one of the button is hit */ |
5847 do | |
5848 { | |
1572 | 5849 ModalDialog(dialogUPP, &itemHit); |
7 | 5850 } while ((itemHit < 1) || (itemHit > lastButton)); |
5851 | |
857 | 5852 #ifdef USE_CARBONKEYHANDLER |
5853 dialog_busy = FALSE; | |
5854 #endif | |
5855 | |
7 | 5856 /* Copy back the text entered by the user into the param */ |
5857 if (textfield != NULL) | |
5858 { | |
9 | 5859 GetDialogItem(theDialog, inputItm.idx, &itemType, &itemHandle, &box); |
5860 GetDialogItemText(itemHandle, (char_u *) &name); | |
7 | 5861 #if IOSIZE < 256 |
5862 /* Truncate the name to IOSIZE if needed */ | |
5863 if (name[0] > IOSIZE) | |
5864 name[0] = IOSIZE - 1; | |
5865 #endif | |
418 | 5866 vim_strncpy(textfield, &name[1], name[0]); |
7 | 5867 } |
5868 | |
5869 /* Restore the original graphical port */ | |
9 | 5870 SetPort(oldPort); |
7 | 5871 |
1572 | 5872 /* Free the modal filterProc */ |
5873 DisposeRoutineDescriptor(dialogUPP); | |
5874 | |
7 | 5875 /* Get ride of th edialog (free memory) */ |
9 | 5876 DisposeDialog(theDialog); |
7 | 5877 |
5878 return itemHit; | |
5879 /* | |
5880 * Usefull thing which could be used | |
5881 * SetDialogTimeout(): Auto click a button after timeout | |
5882 * SetDialogTracksCursor() : Get the I-beam cursor over input box | |
5883 * MoveDialogItem(): Probably better than SetDialogItem | |
5884 * SizeDialogItem(): (but is it Carbon Only?) | |
1373 | 5885 * AutoSizeDialog(): Magic resize of dialog based on text length |
7 | 5886 */ |
5887 } | |
5888 #endif /* FEAT_DIALOG_GUI */ | |
5889 | |
5890 /* | |
5891 * Display the saved error message(s). | |
5892 */ | |
5893 #ifdef USE_MCH_ERRMSG | |
5894 void | |
593 | 5895 display_errors(void) |
7 | 5896 { |
5897 char *p; | |
5898 char_u pError[256]; | |
5899 | |
593 | 5900 if (error_ga.ga_data == NULL) |
5901 return; | |
5902 | |
5903 /* avoid putting up a message box with blanks only */ | |
5904 for (p = (char *)error_ga.ga_data; *p; ++p) | |
5905 if (!isspace(*p)) | |
5906 { | |
5907 if (STRLEN(p) > 255) | |
5908 pError[0] = 255; | |
5909 else | |
5910 pError[0] = STRLEN(p); | |
5911 | |
5912 STRNCPY(&pError[1], p, pError[0]); | |
5913 ParamText(pError, nil, nil, nil); | |
5914 Alert(128, nil); | |
5915 break; | |
5916 /* TODO: handled message longer than 256 chars | |
5917 * use auto-sizeable alert | |
5918 * or dialog with scrollbars (TextEdit zone) | |
5919 */ | |
5920 } | |
5921 ga_clear(&error_ga); | |
7 | 5922 } |
5923 #endif | |
5924 | |
5925 /* | |
87 | 5926 * Get current mouse coordinates in text window. |
7 | 5927 */ |
95 | 5928 void |
5929 gui_mch_getmouse(int *x, int *y) | |
7 | 5930 { |
5931 Point where; | |
5932 | |
5933 GetMouse(&where); | |
5934 | |
87 | 5935 *x = where.h; |
5936 *y = where.v; | |
7 | 5937 } |
5938 | |
5939 void | |
593 | 5940 gui_mch_setmouse(int x, int y) |
7 | 5941 { |
5942 /* TODO */ | |
5943 #if 0 | |
5944 /* From FAQ 3-11 */ | |
5945 | |
5946 CursorDevicePtr myMouse; | |
5947 Point where; | |
5948 | |
9 | 5949 if ( NGetTrapAddress(_CursorDeviceDispatch, ToolTrap) |
5950 != NGetTrapAddress(_Unimplemented, ToolTrap)) | |
7 | 5951 { |
5952 /* New way */ | |
5953 | |
5954 /* | |
5955 * Get first devoice with one button. | |
5956 * This will probably be the standad mouse | |
5957 * startat head of cursor dev list | |
5958 * | |
5959 */ | |
5960 | |
5961 myMouse = nil; | |
5962 | |
5963 do | |
5964 { | |
5965 /* Get the next cursor device */ | |
5966 CursorDeviceNextDevice(&myMouse); | |
5967 } | |
9 | 5968 while ((myMouse != nil) && (myMouse->cntButtons != 1)); |
5969 | |
5970 CursorDeviceMoveTo(myMouse, x, y); | |
7 | 5971 } |
5972 else | |
5973 { | |
5974 /* Old way */ | |
5975 where.h = x; | |
5976 where.v = y; | |
5977 | |
5978 *(Point *)RawMouse = where; | |
5979 *(Point *)MTemp = where; | |
5980 *(Ptr) CrsrNew = 0xFFFF; | |
5981 } | |
5982 #endif | |
5983 } | |
5984 | |
5985 void | |
593 | 5986 gui_mch_show_popupmenu(vimmenu_T *menu) |
7 | 5987 { |
5988 /* | |
5989 * Clone PopUp to use menu | |
5990 * Create a object descriptor for the current selection | |
5991 * Call the procedure | |
5992 */ | |
5993 | |
5994 MenuHandle CntxMenu; | |
5995 Point where; | |
5996 OSStatus status; | |
5997 UInt32 CntxType; | |
5998 SInt16 CntxMenuID; | |
5999 UInt16 CntxMenuItem; | |
6000 Str255 HelpName = ""; | |
6001 GrafPtr savePort; | |
6002 | |
6003 /* Save Current Port: On MacOS X we seem to lose the port */ | |
9 | 6004 GetPort(&savePort); /*OSX*/ |
6005 | |
6006 GetMouse(&where); | |
6007 LocalToGlobal(&where); /*OSX*/ | |
7 | 6008 CntxMenu = menu->submenu_handle; |
6009 | |
6010 /* TODO: Get the text selection from Vim */ | |
6011 | |
6012 /* Call to Handle Popup */ | |
1089 | 6013 status = ContextualMenuSelect(CntxMenu, where, false, kCMHelpItemRemoveHelp, |
1012 | 6014 HelpName, NULL, &CntxType, &CntxMenuID, &CntxMenuItem); |
7 | 6015 |
6016 if (status == noErr) | |
6017 { | |
6018 if (CntxType == kCMMenuItemSelected) | |
6019 { | |
6020 /* Handle the menu CntxMenuID, CntxMenuItem */ | |
6021 /* The submenu can be handle directly by gui_mac_handle_menu */ | |
1012 | 6022 /* But what about the current menu, is the menu changed by |
6023 * ContextualMenuSelect */ | |
9 | 6024 gui_mac_handle_menu((CntxMenuID << 16) + CntxMenuItem); |
7 | 6025 } |
6026 else if (CntxMenuID == kCMShowHelpSelected) | |
6027 { | |
6028 /* Should come up with the help */ | |
6029 } | |
6030 } | |
6031 | |
6032 /* Restore original Port */ | |
9 | 6033 SetPort(savePort); /*OSX*/ |
7 | 6034 } |
6035 | |
6036 #if defined(FEAT_CW_EDITOR) || defined(PROTO) | |
6037 /* TODO: Is it need for MACOS_X? (Dany) */ | |
6038 void | |
6039 mch_post_buffer_write(buf_T *buf) | |
6040 { | |
9 | 6041 GetFSSpecFromPath(buf->b_ffname, &buf->b_FSSpec); |
6042 Send_KAHL_MOD_AE(buf); | |
7 | 6043 } |
6044 #endif | |
6045 | |
6046 #ifdef FEAT_TITLE | |
6047 /* | |
6048 * Set the window title and icon. | |
6049 * (The icon is not taken care of). | |
6050 */ | |
6051 void | |
593 | 6052 gui_mch_settitle(char_u *title, char_u *icon) |
7 | 6053 { |
6054 /* TODO: Get vim to make sure maxlen (from p_titlelen) is smaller | |
6055 * that 256. Even better get it to fit nicely in the titlebar. | |
6056 */ | |
766 | 6057 #ifdef MACOS_CONVERT |
168 | 6058 CFStringRef windowTitle; |
6059 size_t windowTitleLen; | |
6060 #else | |
7 | 6061 char_u *pascalTitle; |
168 | 6062 #endif |
7 | 6063 |
6064 if (title == NULL) /* nothing to do */ | |
6065 return; | |
6066 | |
766 | 6067 #ifdef MACOS_CONVERT |
168 | 6068 windowTitleLen = STRLEN(title); |
1621 | 6069 windowTitle = (CFStringRef)mac_enc_to_cfstring(title, windowTitleLen); |
168 | 6070 |
6071 if (windowTitle) | |
6072 { | |
6073 SetWindowTitleWithCFString(gui.VimWindow, windowTitle); | |
6074 CFRelease(windowTitle); | |
6075 } | |
6076 #else | |
7 | 6077 pascalTitle = C2Pascal_save(title); |
6078 if (pascalTitle != NULL) | |
6079 { | |
6080 SetWTitle(gui.VimWindow, pascalTitle); | |
6081 vim_free(pascalTitle); | |
6082 } | |
168 | 6083 #endif |
7 | 6084 } |
6085 #endif | |
6086 | |
6087 /* | |
6088 * Transfered from os_mac.c for MacOS X using os_unix.c prep work | |
6089 */ | |
6090 | |
6091 int | |
593 | 6092 C2PascalString(char_u *CString, Str255 *PascalString) |
7 | 6093 { |
6094 char_u *PascalPtr = (char_u *) PascalString; | |
6095 int len; | |
6096 int i; | |
6097 | |
6098 PascalPtr[0] = 0; | |
6099 if (CString == NULL) | |
6100 return 0; | |
6101 | |
6102 len = STRLEN(CString); | |
6103 if (len > 255) | |
6104 len = 255; | |
6105 | |
6106 for (i = 0; i < len; i++) | |
6107 PascalPtr[i+1] = CString[i]; | |
6108 | |
6109 PascalPtr[0] = len; | |
6110 | |
6111 return 0; | |
6112 } | |
6113 | |
6114 int | |
593 | 6115 GetFSSpecFromPath(char_u *file, FSSpec *fileFSSpec) |
7 | 6116 { |
6117 /* From FAQ 8-12 */ | |
6118 Str255 filePascal; | |
6119 CInfoPBRec myCPB; | |
6120 OSErr err; | |
6121 | |
9 | 6122 (void) C2PascalString(file, &filePascal); |
7 | 6123 |
6124 myCPB.dirInfo.ioNamePtr = filePascal; | |
6125 myCPB.dirInfo.ioVRefNum = 0; | |
6126 myCPB.dirInfo.ioFDirIndex = 0; | |
6127 myCPB.dirInfo.ioDrDirID = 0; | |
6128 | |
9 | 6129 err= PBGetCatInfo(&myCPB, false); |
7 | 6130 |
6131 /* vRefNum, dirID, name */ | |
9 | 6132 FSMakeFSSpec(0, 0, filePascal, fileFSSpec); |
7 | 6133 |
6134 /* TODO: Use an error code mechanism */ | |
6135 return 0; | |
6136 } | |
6137 | |
6138 /* | |
6139 * Convert a FSSpec to a fuill path | |
6140 */ | |
6141 | |
9 | 6142 char_u *FullPathFromFSSpec_save(FSSpec file) |
7 | 6143 { |
6144 /* | |
6145 * TODO: Add protection for 256 char max. | |
6146 */ | |
6147 | |
6148 CInfoPBRec theCPB; | |
6149 char_u fname[256]; | |
6150 char_u *filenamePtr = fname; | |
6151 OSErr error; | |
6152 int folder = 1; | |
6153 #ifdef USE_UNIXFILENAME | |
6154 SInt16 dfltVol_vRefNum; | |
6155 SInt32 dfltVol_dirID; | |
6156 FSRef refFile; | |
6157 OSStatus status; | |
6158 UInt32 pathSize = 256; | |
6159 char_u pathname[256]; | |
6160 char_u *path = pathname; | |
6161 #else | |
6162 Str255 directoryName; | |
6163 char_u temporary[255]; | |
6164 char_u *temporaryPtr = temporary; | |
6165 #endif | |
6166 | |
6167 #ifdef USE_UNIXFILENAME | |
6168 /* Get the default volume */ | |
6169 /* TODO: Remove as this only work if Vim is on the Boot Volume*/ | |
9 | 6170 error=HGetVol(NULL, &dfltVol_vRefNum, &dfltVol_dirID); |
7 | 6171 |
6172 if (error) | |
6173 return NULL; | |
6174 #endif | |
6175 | |
6176 /* Start filling fname with file.name */ | |
418 | 6177 vim_strncpy(filenamePtr, &file.name[1], file.name[0]); |
7 | 6178 |
6179 /* Get the info about the file specified in FSSpec */ | |
6180 theCPB.dirInfo.ioFDirIndex = 0; | |
6181 theCPB.dirInfo.ioNamePtr = file.name; | |
6182 theCPB.dirInfo.ioVRefNum = file.vRefNum; | |
1106 | 6183 /*theCPB.hFileInfo.ioDirID = 0;*/ |
7 | 6184 theCPB.dirInfo.ioDrDirID = file.parID; |
6185 | |
6186 /* As ioFDirIndex = 0, get the info of ioNamePtr, | |
6187 which is relative to ioVrefNum, ioDirID */ | |
9 | 6188 error = PBGetCatInfo(&theCPB, false); |
7 | 6189 |
6190 /* If we are called for a new file we expect fnfErr */ | |
6191 if ((error) && (error != fnfErr)) | |
6192 return NULL; | |
6193 | |
6194 /* Check if it's a file or folder */ | |
6195 /* default to file if file don't exist */ | |
6196 if (((theCPB.hFileInfo.ioFlAttrib & ioDirMask) == 0) || (error)) | |
6197 folder = 0; /* It's not a folder */ | |
6198 else | |
6199 folder = 1; | |
6200 | |
6201 #ifdef USE_UNIXFILENAME | |
6202 /* | |
6203 * The function used here are available in Carbon, but | |
6204 * do nothing une MacOS 8 and 9 | |
6205 */ | |
6206 if (error == fnfErr) | |
6207 { | |
6208 /* If the file to be saved does not already exist, it isn't possible | |
6209 to convert its FSSpec into an FSRef. But we can construct an | |
6210 FSSpec for the file's parent folder (since we have its volume and | |
6211 directory IDs), and since that folder does exist, we can convert | |
6212 that FSSpec into an FSRef, convert the FSRef in turn into a path, | |
6213 and, finally, append the filename. */ | |
6214 FSSpec dirSpec; | |
6215 FSRef dirRef; | |
6216 Str255 emptyFilename = "\p"; | |
6217 error = FSMakeFSSpec(theCPB.dirInfo.ioVRefNum, | |
6218 theCPB.dirInfo.ioDrDirID, emptyFilename, &dirSpec); | |
6219 if (error) | |
6220 return NULL; | |
6221 | |
6222 error = FSpMakeFSRef(&dirSpec, &dirRef); | |
6223 if (error) | |
6224 return NULL; | |
6225 | |
6226 status = FSRefMakePath(&dirRef, (UInt8*)path, pathSize); | |
6227 if (status) | |
6228 return NULL; | |
6229 | |
6230 STRCAT(path, "/"); | |
6231 STRCAT(path, filenamePtr); | |
6232 } | |
6233 else | |
6234 { | |
6235 /* If the file to be saved already exists, we can get its full path | |
6236 by converting its FSSpec into an FSRef. */ | |
9 | 6237 error=FSpMakeFSRef(&file, &refFile); |
7 | 6238 if (error) |
6239 return NULL; | |
6240 | |
9 | 6241 status=FSRefMakePath(&refFile, (UInt8 *) path, pathSize); |
7 | 6242 if (status) |
6243 return NULL; | |
6244 } | |
6245 | |
6246 /* Add a slash at the end if needed */ | |
6247 if (folder) | |
9 | 6248 STRCAT(path, "/"); |
6249 | |
6250 return (vim_strsave(path)); | |
7 | 6251 #else |
6252 /* TODO: Get rid of all USE_UNIXFILENAME below */ | |
6253 /* Set ioNamePtr, it's the same area which is always reused. */ | |
6254 theCPB.dirInfo.ioNamePtr = directoryName; | |
6255 | |
6256 /* Trick for first entry, set ioDrParID to the first value | |
6257 * we want for ioDrDirID*/ | |
6258 theCPB.dirInfo.ioDrParID = file.parID; | |
6259 theCPB.dirInfo.ioDrDirID = file.parID; | |
6260 | |
9 | 6261 if ((TRUE) && (file.parID != fsRtDirID /*fsRtParID*/)) |
7 | 6262 do |
6263 { | |
6264 theCPB.dirInfo.ioFDirIndex = -1; | |
6265 /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ | |
6266 theCPB.dirInfo.ioVRefNum = file.vRefNum; | |
1212 | 6267 /* theCPB.dirInfo.ioDirID = irrelevant when ioFDirIndex = -1 */ |
7 | 6268 theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; |
6269 | |
6270 /* As ioFDirIndex = -1, get the info of ioDrDirID, */ | |
6271 /* *ioNamePtr[0 TO 31] will be updated */ | |
9 | 6272 error = PBGetCatInfo(&theCPB,false); |
7 | 6273 |
6274 if (error) | |
6275 return NULL; | |
6276 | |
6277 /* Put the new directoryName in front of the current fname */ | |
6278 STRCPY(temporaryPtr, filenamePtr); | |
418 | 6279 vim_strncpy(filenamePtr, &directoryName[1], directoryName[0]); |
7 | 6280 STRCAT(filenamePtr, ":"); |
6281 STRCAT(filenamePtr, temporaryPtr); | |
6282 } | |
6283 #if 1 /* def USE_UNIXFILENAME */ | |
6284 while ((theCPB.dirInfo.ioDrParID != fsRtDirID) /* && */ | |
6285 /* (theCPB.dirInfo.ioDrDirID != fsRtDirID)*/); | |
6286 #else | |
6287 while (theCPB.dirInfo.ioDrDirID != fsRtDirID); | |
6288 #endif | |
6289 | |
6290 /* Get the information about the volume on which the file reside */ | |
6291 theCPB.dirInfo.ioFDirIndex = -1; | |
6292 /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ | |
6293 theCPB.dirInfo.ioVRefNum = file.vRefNum; | |
1212 | 6294 /* theCPB.dirInfo.ioDirID = irrelevant when ioFDirIndex = -1 */ |
7 | 6295 theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; |
6296 | |
6297 /* As ioFDirIndex = -1, get the info of ioDrDirID, */ | |
6298 /* *ioNamePtr[0 TO 31] will be updated */ | |
9 | 6299 error = PBGetCatInfo(&theCPB,false); |
7 | 6300 |
6301 if (error) | |
6302 return NULL; | |
6303 | |
6304 /* For MacOS Classic always add the volume name */ | |
6305 /* For MacOS X add the volume name preceded by "Volumes" */ | |
1212 | 6306 /* when we are not referring to the boot volume */ |
7 | 6307 #ifdef USE_UNIXFILENAME |
6308 if (file.vRefNum != dfltVol_vRefNum) | |
6309 #endif | |
6310 { | |
6311 /* Add the volume name */ | |
6312 STRCPY(temporaryPtr, filenamePtr); | |
418 | 6313 vim_strncpy(filenamePtr, &directoryName[1], directoryName[0]); |
7 | 6314 STRCAT(filenamePtr, ":"); |
6315 STRCAT(filenamePtr, temporaryPtr); | |
6316 | |
6317 #ifdef USE_UNIXFILENAME | |
6318 STRCPY(temporaryPtr, filenamePtr); | |
6319 filenamePtr[0] = 0; /* NULL terminate the string */ | |
6320 STRCAT(filenamePtr, "Volumes:"); | |
6321 STRCAT(filenamePtr, temporaryPtr); | |
6322 #endif | |
6323 } | |
6324 | |
6325 /* Append final path separator if it's a folder */ | |
6326 if (folder) | |
9 | 6327 STRCAT(fname, ":"); |
7 | 6328 |
6329 /* As we use Unix File Name for MacOS X convert it */ | |
6330 #ifdef USE_UNIXFILENAME | |
6331 /* Need to insert leading / */ | |
6332 /* TODO: get the above code to use directly the / */ | |
6333 STRCPY(&temporaryPtr[1], filenamePtr); | |
6334 temporaryPtr[0] = '/'; | |
6335 STRCPY(filenamePtr, temporaryPtr); | |
6336 { | |
6337 char *p; | |
6338 for (p = fname; *p; p++) | |
6339 if (*p == ':') | |
6340 *p = '/'; | |
6341 } | |
6342 #endif | |
6343 | |
9 | 6344 return (vim_strsave(fname)); |
7 | 6345 #endif |
6346 } | |
6347 | |
1562 | 6348 #if (defined(USE_IM_CONTROL) || defined(PROTO)) && defined(USE_CARBONKEYHANDLER) |
7 | 6349 /* |
6350 * Input Method Control functions. | |
6351 */ | |
6352 | |
6353 /* | |
6354 * Notify cursor position to IM. | |
6355 */ | |
6356 void | |
6357 im_set_position(int row, int col) | |
6358 { | |
1562 | 6359 #if 0 |
7 | 6360 /* TODO: Implement me! */ |
1562 | 6361 im_start_row = row; |
6362 im_start_col = col; | |
6363 #endif | |
6364 } | |
6365 | |
6366 static ScriptLanguageRecord gTSLWindow; | |
6367 static ScriptLanguageRecord gTSLInsert; | |
6368 static ScriptLanguageRecord gTSLDefault = { 0, 0 }; | |
6369 | |
6370 static Component gTSCWindow; | |
6371 static Component gTSCInsert; | |
6372 static Component gTSCDefault; | |
6373 | |
6374 static int im_initialized = 0; | |
6375 | |
6376 static void | |
6377 im_on_window_switch(int active) | |
6378 { | |
6379 ScriptLanguageRecord *slptr = NULL; | |
6380 OSStatus err; | |
6381 | |
6382 if (! gui.in_use) | |
6383 return; | |
6384 | |
6385 if (im_initialized == 0) | |
6386 { | |
6387 im_initialized = 1; | |
6388 | |
6389 /* save default TSM component (should be U.S.) to default */ | |
6390 GetDefaultInputMethodOfClass(&gTSCDefault, &gTSLDefault, | |
6391 kKeyboardInputMethodClass); | |
6392 } | |
6393 | |
6394 if (active == TRUE) | |
6395 { | |
6396 im_is_active = TRUE; | |
6397 ActivateTSMDocument(gTSMDocument); | |
6398 slptr = &gTSLWindow; | |
6399 | |
6400 if (slptr) | |
6401 { | |
6402 err = SetDefaultInputMethodOfClass(gTSCWindow, slptr, | |
6403 kKeyboardInputMethodClass); | |
6404 if (err == noErr) | |
6405 err = SetTextServiceLanguage(slptr); | |
6406 | |
6407 if (err == noErr) | |
6408 KeyScript(slptr->fScript | smKeyForceKeyScriptMask); | |
6409 } | |
6410 } | |
6411 else | |
6412 { | |
6413 err = GetTextServiceLanguage(&gTSLWindow); | |
6414 if (err == noErr) | |
6415 slptr = &gTSLWindow; | |
6416 | |
6417 if (slptr) | |
6418 GetDefaultInputMethodOfClass(&gTSCWindow, slptr, | |
6419 kKeyboardInputMethodClass); | |
6420 | |
6421 im_is_active = FALSE; | |
6422 DeactivateTSMDocument(gTSMDocument); | |
6423 } | |
7 | 6424 } |
6425 | |
6426 /* | |
6427 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
6428 */ | |
6429 void | |
6430 im_set_active(int active) | |
6431 { | |
1562 | 6432 ScriptLanguageRecord *slptr = NULL; |
6433 OSStatus err; | |
6434 | |
6435 if (! gui.in_use) | |
6436 return; | |
6437 | |
6438 if (im_initialized == 0) | |
6439 { | |
6440 im_initialized = 1; | |
6441 | |
6442 /* save default TSM component (should be U.S.) to default */ | |
6443 GetDefaultInputMethodOfClass(&gTSCDefault, &gTSLDefault, | |
6444 kKeyboardInputMethodClass); | |
6445 } | |
6446 | |
6447 if (active == TRUE) | |
6448 { | |
6449 im_is_active = TRUE; | |
6450 ActivateTSMDocument(gTSMDocument); | |
6451 slptr = &gTSLInsert; | |
6452 | |
6453 if (slptr) | |
6454 { | |
6455 err = SetDefaultInputMethodOfClass(gTSCInsert, slptr, | |
6456 kKeyboardInputMethodClass); | |
6457 if (err == noErr) | |
6458 err = SetTextServiceLanguage(slptr); | |
6459 | |
6460 if (err == noErr) | |
6461 KeyScript(slptr->fScript | smKeyForceKeyScriptMask); | |
6462 } | |
6463 } | |
6464 else | |
6465 { | |
6466 err = GetTextServiceLanguage(&gTSLInsert); | |
6467 if (err == noErr) | |
6468 slptr = &gTSLInsert; | |
6469 | |
6470 if (slptr) | |
6471 GetDefaultInputMethodOfClass(&gTSCInsert, slptr, | |
6472 kKeyboardInputMethodClass); | |
6473 | |
6474 /* restore to default when switch to normal mode, so than we could | |
6475 * enter commands easier */ | |
6476 SetDefaultInputMethodOfClass(gTSCDefault, &gTSLDefault, | |
6477 kKeyboardInputMethodClass); | |
6478 SetTextServiceLanguage(&gTSLDefault); | |
6479 | |
6480 im_is_active = FALSE; | |
6481 DeactivateTSMDocument(gTSMDocument); | |
6482 } | |
7 | 6483 } |
6484 | |
6485 /* | |
6486 * Get IM status. When IM is on, return not 0. Else return 0. | |
6487 */ | |
6488 int | |
593 | 6489 im_get_status(void) |
7 | 6490 { |
1562 | 6491 if (! gui.in_use) |
6492 return 0; | |
6493 | |
6494 return im_is_active; | |
7 | 6495 } |
1106 | 6496 |
7 | 6497 #endif /* defined(USE_IM_CONTROL) || defined(PROTO) */ |
1106 | 6498 |
6499 | |
6500 | |
6501 | |
6502 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
6503 // drawer implementation | |
6504 static MenuRef contextMenu = NULL; | |
6505 enum | |
6506 { | |
6507 kTabContextMenuId = 42, | |
6508 }; | |
6509 | |
6510 // the caller has to CFRelease() the returned string | |
6511 static CFStringRef | |
6512 getTabLabel(tabpage_T *page) | |
6513 { | |
6514 get_tabline_label(page, FALSE); | |
6515 #ifdef MACOS_CONVERT | |
1621 | 6516 return (CFStringRef)mac_enc_to_cfstring(NameBuff, STRLEN(NameBuff)); |
1106 | 6517 #else |
6518 // TODO: check internal encoding? | |
6519 return CFStringCreateWithCString(kCFAllocatorDefault, (char *)NameBuff, | |
6520 kCFStringEncodingMacRoman); | |
6521 #endif | |
6522 } | |
6523 | |
6524 | |
6525 #define DRAWER_SIZE 150 | |
6526 #define DRAWER_INSET 16 | |
6527 | |
6528 static ControlRef dataBrowser = NULL; | |
6529 | |
6530 // when the tabline is hidden, vim doesn't call update_tabline(). When | |
6531 // the tabline is shown again, show_tabline() is called before upate_tabline(), | |
6532 // and because of this, the tab labels and vims internal tabs are out of sync | |
6533 // for a very short time. to prevent inconsistent state, we store the labels | |
6534 // of the tabs, not pointers to the tabs (which are invalid for a short time). | |
6535 static CFStringRef *tabLabels = NULL; | |
6536 static int tabLabelsSize = 0; | |
6537 | |
6538 enum | |
6539 { | |
6540 kTabsColumn = 'Tabs' | |
6541 }; | |
6542 | |
6543 static int | |
6544 getTabCount(void) | |
6545 { | |
6546 tabpage_T *tp; | |
6547 int numTabs = 0; | |
6548 | |
6549 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next) | |
1562 | 6550 ++numTabs; |
1106 | 6551 return numTabs; |
6552 } | |
6553 | |
6554 // data browser item display callback | |
6555 static OSStatus | |
6556 dbItemDataCallback(ControlRef browser, | |
6557 DataBrowserItemID itemID, | |
1562 | 6558 DataBrowserPropertyID property /* column id */, |
6559 DataBrowserItemDataRef itemData, | |
1106 | 6560 Boolean changeValue) |
6561 { | |
6562 OSStatus status = noErr; | |
6563 | |
6564 // assert(property == kTabsColumn); // why is this violated?? | |
6565 | |
6566 // changeValue is true if we have a modifieable list and data was changed. | |
6567 // In our case, it's always false. | |
6568 // (that is: if (changeValue) updateInternalData(); else return | |
6569 // internalData(); | |
6570 if (!changeValue) | |
6571 { | |
6572 CFStringRef str; | |
6573 | |
6574 assert(itemID - 1 >= 0 && itemID - 1 < tabLabelsSize); | |
6575 str = tabLabels[itemID - 1]; | |
6576 status = SetDataBrowserItemDataText(itemData, str); | |
6577 } | |
6578 else | |
6579 status = errDataBrowserPropertyNotSupported; | |
6580 | |
6581 return status; | |
6582 } | |
6583 | |
6584 // data browser action callback | |
6585 static void | |
6586 dbItemNotificationCallback(ControlRef browser, | |
6587 DataBrowserItemID item, | |
6588 DataBrowserItemNotification message) | |
6589 { | |
6590 switch (message) | |
6591 { | |
6592 case kDataBrowserItemSelected: | |
6593 send_tabline_event(item); | |
6594 break; | |
6595 } | |
6596 } | |
6597 | |
6598 // callbacks needed for contextual menu: | |
6599 static void | |
6600 dbGetContextualMenuCallback(ControlRef browser, | |
6601 MenuRef *menu, | |
1562 | 6602 UInt32 *helpType, |
1106 | 6603 CFStringRef *helpItemString, |
1562 | 6604 AEDesc *selection) |
1106 | 6605 { |
6606 // on mac os 9: kCMHelpItemNoHelp, but it's not the same | |
6607 *helpType = kCMHelpItemRemoveHelp; // OS X only ;-) | |
6608 *helpItemString = NULL; | |
6609 | |
6610 *menu = contextMenu; | |
6611 } | |
6612 | |
6613 static void | |
6614 dbSelectContextualMenuCallback(ControlRef browser, | |
6615 MenuRef menu, | |
6616 UInt32 selectionType, | |
6617 SInt16 menuID, | |
6618 MenuItemIndex menuItem) | |
6619 { | |
6620 if (selectionType == kCMMenuItemSelected) | |
6621 { | |
6622 MenuCommand command; | |
6623 GetMenuItemCommandID(menu, menuItem, &command); | |
6624 | |
6625 // get tab that was selected when the context menu appeared | |
6626 // (there is always one tab selected). TODO: check if the context menu | |
6627 // isn't opened on an item but on empty space (has to be possible some | |
6628 // way, the finder does it too ;-) ) | |
6629 Handle items = NewHandle(0); | |
6630 if (items != NULL) | |
6631 { | |
6632 int numItems; | |
6633 | |
6634 GetDataBrowserItems(browser, kDataBrowserNoItem, false, | |
6635 kDataBrowserItemIsSelected, items); | |
6636 numItems = GetHandleSize(items) / sizeof(DataBrowserItemID); | |
6637 if (numItems > 0) | |
6638 { | |
6639 int idx; | |
6640 DataBrowserItemID *itemsPtr; | |
6641 | |
6642 HLock(items); | |
6643 itemsPtr = (DataBrowserItemID *)*items; | |
6644 idx = itemsPtr[0]; | |
6645 HUnlock(items); | |
6646 send_tabline_menu_event(idx, command); | |
6647 } | |
6648 DisposeHandle(items); | |
6649 } | |
6650 } | |
6651 } | |
6652 | |
6653 // focus callback of the data browser to always leave focus in vim | |
6654 static OSStatus | |
6655 dbFocusCallback(EventHandlerCallRef handler, EventRef event, void *data) | |
6656 { | |
6657 assert(GetEventClass(event) == kEventClassControl | |
6658 && GetEventKind(event) == kEventControlSetFocusPart); | |
6659 | |
6660 return paramErr; | |
6661 } | |
6662 | |
6663 | |
6664 // drawer callback to resize data browser to drawer size | |
6665 static OSStatus | |
6666 drawerCallback(EventHandlerCallRef handler, EventRef event, void *data) | |
6667 { | |
6668 switch (GetEventKind(event)) | |
6669 { | |
6670 case kEventWindowBoundsChanged: // move or resize | |
6671 { | |
6672 UInt32 attribs; | |
6673 GetEventParameter(event, kEventParamAttributes, typeUInt32, | |
6674 NULL, sizeof(attribs), NULL, &attribs); | |
6675 if (attribs & kWindowBoundsChangeSizeChanged) // resize | |
6676 { | |
6677 Rect r; | |
6678 GetWindowBounds(drawer, kWindowContentRgn, &r); | |
6679 SetRect(&r, 0, 0, r.right - r.left, r.bottom - r.top); | |
6680 SetControlBounds(dataBrowser, &r); | |
6681 SetDataBrowserTableViewNamedColumnWidth(dataBrowser, | |
6682 kTabsColumn, r.right); | |
6683 } | |
6684 } | |
6685 break; | |
6686 } | |
6687 | |
6688 return eventNotHandledErr; | |
6689 } | |
6690 | |
6691 // Load DataBrowserChangeAttributes() dynamically on tiger (and better). | |
6692 // This way the code works on 10.2 and 10.3 as well (it doesn't have the | |
6693 // blue highlights in the list view on these systems, though. Oh well.) | |
6694 | |
6695 | |
6696 #import <mach-o/dyld.h> | |
6697 | |
6698 enum { kMyDataBrowserAttributeListViewAlternatingRowColors = (1 << 1) }; | |
6699 | |
6700 static OSStatus | |
6701 myDataBrowserChangeAttributes(ControlRef inDataBrowser, | |
6702 OptionBits inAttributesToSet, | |
6703 OptionBits inAttributesToClear) | |
6704 { | |
6705 long osVersion; | |
6706 char *symbolName; | |
6707 NSSymbol symbol = NULL; | |
6708 OSStatus (*dataBrowserChangeAttributes)(ControlRef inDataBrowser, | |
6709 OptionBits inAttributesToSet, OptionBits inAttributesToClear); | |
6710 | |
6711 Gestalt(gestaltSystemVersion, &osVersion); | |
6712 if (osVersion < 0x1040) // only supported for 10.4 (and up) | |
6713 return noErr; | |
6714 | |
6715 // C name mangling... | |
6716 symbolName = "_DataBrowserChangeAttributes"; | |
6717 if (!NSIsSymbolNameDefined(symbolName) | |
6718 || (symbol = NSLookupAndBindSymbol(symbolName)) == NULL) | |
6719 return noErr; | |
6720 | |
6721 dataBrowserChangeAttributes = NSAddressOfSymbol(symbol); | |
6722 if (dataBrowserChangeAttributes == NULL) | |
6723 return noErr; // well... | |
6724 return dataBrowserChangeAttributes(inDataBrowser, | |
6725 inAttributesToSet, inAttributesToClear); | |
6726 } | |
6727 | |
6728 static void | |
6729 initialise_tabline(void) | |
6730 { | |
6731 Rect drawerRect = { 0, 0, 0, DRAWER_SIZE }; | |
6732 DataBrowserCallbacks dbCallbacks; | |
6733 EventTypeSpec focusEvent = {kEventClassControl, kEventControlSetFocusPart}; | |
6734 EventTypeSpec resizeEvent = {kEventClassWindow, kEventWindowBoundsChanged}; | |
6735 DataBrowserListViewColumnDesc colDesc; | |
6736 | |
6737 // drawers have to have compositing enabled | |
6738 CreateNewWindow(kDrawerWindowClass, | |
6739 kWindowStandardHandlerAttribute | |
6740 | kWindowCompositingAttribute | |
6741 | kWindowResizableAttribute | |
6742 | kWindowLiveResizeAttribute, | |
6743 &drawerRect, &drawer); | |
6744 | |
6745 SetThemeWindowBackground(drawer, kThemeBrushDrawerBackground, true); | |
6746 SetDrawerParent(drawer, gui.VimWindow); | |
6747 SetDrawerOffsets(drawer, kWindowOffsetUnchanged, DRAWER_INSET); | |
6748 | |
6749 | |
6750 // create list view embedded in drawer | |
6751 CreateDataBrowserControl(drawer, &drawerRect, kDataBrowserListView, | |
6752 &dataBrowser); | |
6753 | |
6754 dbCallbacks.version = kDataBrowserLatestCallbacks; | |
6755 InitDataBrowserCallbacks(&dbCallbacks); | |
6756 dbCallbacks.u.v1.itemDataCallback = | |
6757 NewDataBrowserItemDataUPP(dbItemDataCallback); | |
6758 dbCallbacks.u.v1.itemNotificationCallback = | |
6759 NewDataBrowserItemNotificationUPP(dbItemNotificationCallback); | |
6760 dbCallbacks.u.v1.getContextualMenuCallback = | |
6761 NewDataBrowserGetContextualMenuUPP(dbGetContextualMenuCallback); | |
6762 dbCallbacks.u.v1.selectContextualMenuCallback = | |
6763 NewDataBrowserSelectContextualMenuUPP(dbSelectContextualMenuCallback); | |
6764 | |
6765 SetDataBrowserCallbacks(dataBrowser, &dbCallbacks); | |
6766 | |
6767 SetDataBrowserListViewHeaderBtnHeight(dataBrowser, 0); // no header | |
6768 SetDataBrowserHasScrollBars(dataBrowser, false, true); // only vertical | |
6769 SetDataBrowserSelectionFlags(dataBrowser, | |
6770 kDataBrowserSelectOnlyOne | kDataBrowserNeverEmptySelectionSet); | |
6771 SetDataBrowserTableViewHiliteStyle(dataBrowser, | |
6772 kDataBrowserTableViewFillHilite); | |
6773 Boolean b = false; | |
6774 SetControlData(dataBrowser, kControlEntireControl, | |
6775 kControlDataBrowserIncludesFrameAndFocusTag, sizeof(b), &b); | |
6776 | |
6777 // enable blue background in data browser (this is only in 10.4 and vim | |
6778 // has to support older osx versions as well, so we have to load this | |
6779 // function dynamically) | |
6780 myDataBrowserChangeAttributes(dataBrowser, | |
6781 kMyDataBrowserAttributeListViewAlternatingRowColors, 0); | |
6782 | |
6783 // install callback that keeps focus in vim and away from the data browser | |
6784 InstallControlEventHandler(dataBrowser, dbFocusCallback, 1, &focusEvent, | |
6785 NULL, NULL); | |
6786 | |
6787 // install callback that keeps data browser at the size of the drawer | |
6788 InstallWindowEventHandler(drawer, drawerCallback, 1, &resizeEvent, | |
6789 NULL, NULL); | |
6790 | |
6791 // add "tabs" column to data browser | |
6792 colDesc.propertyDesc.propertyID = kTabsColumn; | |
6793 colDesc.propertyDesc.propertyType = kDataBrowserTextType; | |
6794 | |
6795 // add if items can be selected (?): kDataBrowserListViewSelectionColumn | |
6796 colDesc.propertyDesc.propertyFlags = kDataBrowserDefaultPropertyFlags; | |
6797 | |
6798 colDesc.headerBtnDesc.version = kDataBrowserListViewLatestHeaderDesc; | |
6799 colDesc.headerBtnDesc.minimumWidth = 100; | |
6800 colDesc.headerBtnDesc.maximumWidth = 150; | |
6801 colDesc.headerBtnDesc.titleOffset = 0; | |
6802 colDesc.headerBtnDesc.titleString = CFSTR("Tabs"); | |
6803 colDesc.headerBtnDesc.initialOrder = kDataBrowserOrderIncreasing; | |
6804 colDesc.headerBtnDesc.btnFontStyle.flags = 0; // use default font | |
6805 colDesc.headerBtnDesc.btnContentInfo.contentType = kControlContentTextOnly; | |
6806 | |
6807 AddDataBrowserListViewColumn(dataBrowser, &colDesc, 0); | |
6808 | |
6809 // create tabline popup menu required by vim docs (see :he tabline-menu) | |
6810 CreateNewMenu(kTabContextMenuId, 0, &contextMenu); | |
6811 AppendMenuItemTextWithCFString(contextMenu, CFSTR("Close"), 0, | |
6812 TABLINE_MENU_CLOSE, NULL); | |
6813 AppendMenuItemTextWithCFString(contextMenu, CFSTR("New Tab"), 0, | |
6814 TABLINE_MENU_NEW, NULL); | |
6815 AppendMenuItemTextWithCFString(contextMenu, CFSTR("Open Tab..."), 0, | |
6816 TABLINE_MENU_OPEN, NULL); | |
6817 } | |
6818 | |
6819 | |
6820 /* | |
6821 * Show or hide the tabline. | |
6822 */ | |
6823 void | |
6824 gui_mch_show_tabline(int showit) | |
6825 { | |
6826 if (showit == 0) | |
1562 | 6827 CloseDrawer(drawer, true); |
1106 | 6828 else |
1562 | 6829 OpenDrawer(drawer, kWindowEdgeRight, true); |
1106 | 6830 } |
6831 | |
6832 /* | |
6833 * Return TRUE when tabline is displayed. | |
6834 */ | |
6835 int | |
6836 gui_mch_showing_tabline(void) | |
6837 { | |
6838 WindowDrawerState state = GetDrawerState(drawer); | |
6839 | |
6840 return state == kWindowDrawerOpen || state == kWindowDrawerOpening; | |
6841 } | |
6842 | |
6843 /* | |
6844 * Update the labels of the tabline. | |
6845 */ | |
6846 void | |
6847 gui_mch_update_tabline(void) | |
6848 { | |
6849 tabpage_T *tp; | |
6850 int numTabs = getTabCount(); | |
6851 int nr = 1; | |
6852 int curtabidx = 1; | |
6853 | |
6854 // adjust data browser | |
6855 if (tabLabels != NULL) | |
6856 { | |
1562 | 6857 int i; |
6858 | |
6859 for (i = 0; i < tabLabelsSize; ++i) | |
6860 CFRelease(tabLabels[i]); | |
6861 free(tabLabels); | |
1106 | 6862 } |
6863 tabLabels = (CFStringRef *)malloc(numTabs * sizeof(CFStringRef)); | |
6864 tabLabelsSize = numTabs; | |
6865 | |
6866 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) | |
6867 { | |
6868 if (tp == curtab) | |
6869 curtabidx = nr; | |
1562 | 6870 tabLabels[nr-1] = getTabLabel(tp); |
1106 | 6871 } |
6872 | |
6873 RemoveDataBrowserItems(dataBrowser, kDataBrowserNoItem, 0, NULL, | |
6874 kDataBrowserItemNoProperty); | |
6875 // data browser uses ids 1, 2, 3, ... numTabs per default, so we | |
6876 // can pass NULL for the id array | |
6877 AddDataBrowserItems(dataBrowser, kDataBrowserNoItem, numTabs, NULL, | |
6878 kDataBrowserItemNoProperty); | |
6879 | |
6880 DataBrowserItemID item = curtabidx; | |
6881 SetDataBrowserSelectedItems(dataBrowser, 1, &item, kDataBrowserItemsAssign); | |
6882 } | |
6883 | |
6884 /* | |
6885 * Set the current tab to "nr". First tab is 1. | |
6886 */ | |
6887 void | |
6888 gui_mch_set_curtab(nr) | |
6889 int nr; | |
6890 { | |
6891 DataBrowserItemID item = nr; | |
6892 SetDataBrowserSelectedItems(dataBrowser, 1, &item, kDataBrowserItemsAssign); | |
6893 | |
6894 // TODO: call something like this?: (or restore scroll position, or...) | |
6895 RevealDataBrowserItem(dataBrowser, item, kTabsColumn, | |
6896 kDataBrowserRevealOnly); | |
6897 } | |
6898 | |
6899 #endif // FEAT_GUI_TABLINE |