Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 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 |
| 7 | * Port to MPW by Bernhard Prmmer |
| 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 | /* |
| 16 | * NOTE: Comment mentionning FAQ refer to the book: |
| 17 | * "Macworld Mac Programming FAQs" from "IDG Books" |
| 18 | */ |
| 19 | |
| 20 | /* |
| 21 | * WARNING: Vim must be able to compile without Carbon |
| 22 | * As the desired minimum requirement are circa System 7 |
| 23 | * (I want to run it on my Mac Classic) (Dany) |
| 24 | */ |
| 25 | |
| 26 | /* |
| 27 | * TODO: Change still to merge from the macvim's iDisk |
| 28 | * |
| 29 | * error_ga, mch_errmsg, Navigation's changes in gui_mch_browse |
| 30 | * uses of MenuItemIndex, changes in gui_mch_set_shellsize, |
| 31 | * ScrapManager error handling. |
| 32 | * Comments about function remaining to Carbonize. |
| 33 | * |
| 34 | */ |
| 35 | |
| 36 | /* TODO: find the best place for this (Dany) */ |
| 37 | #if 0 |
| 38 | # if ! TARGET_API_MAC_CARBON |
| 39 | /* Enable the new API functions even when not compiling for Carbon */ |
| 40 | /* Apple recomends Universal Interface 3.3.2 or later */ |
| 41 | # define OPAQUE_TOOLBOX_STRUCTS 1 |
| 42 | # define ACCESSOR_CALLS_ARE_FUNCTIONS 1 |
| 43 | /* Help Menu not supported by Carbon */ |
| 44 | # define USE_HELPMENU |
| 45 | # endif |
| 46 | #endif |
| 47 | |
| 48 | #include <Devices.h> /* included first to avoid CR problems */ |
| 49 | #include "vim.h" |
| 50 | |
| 51 | /* Enable Contextual Menu Support */ |
| 52 | #if UNIVERSAL_INTERFACES_VERSION >= 0x0320 |
| 53 | # define USE_CTRLCLICKMENU |
| 54 | #endif |
| 55 | |
| 56 | /* Put Vim Help in MacOS Help */ |
| 57 | #define USE_HELPMENU |
| 58 | |
| 59 | /* Enable AEVENT */ |
| 60 | #define USE_AEVENT |
| 61 | |
| 62 | /* Compile as CodeWarior External Editor */ |
| 63 | #if defined(FEAT_CW_EDITOR) && !defined(USE_AEVENT) |
| 64 | # define USE_AEVENT /* Need Apple Event Support */ |
| 65 | #endif |
| 66 | |
| 67 | /* The VIM creator is CodeWarior specific */ |
| 68 | #if !(defined(__MRC__) || defined(__SC__) || defined(__APPLE_CC__)) |
| 69 | # define USE_VIM_CREATOR_ID |
| 70 | #else |
| 71 | # if 0 /* Was this usefull for some compiler? (Dany) */ |
| 72 | static OSType _fcreator = 'VIM!'; |
| 73 | static OSType _ftype = 'TEXT'; |
| 74 | # endif |
| 75 | #endif |
| 76 | |
| 77 | /* CARBON version only tested with Project Builder under MacOS X */ |
| 78 | #undef USE_CARBONIZED |
| 79 | #if (defined(__APPLE_CC__) || defined(__MRC__)) && defined(TARGET_API_MAC_CARBON) |
| 80 | # if TARGET_API_MAC_CARBON |
| 81 | # define USE_CARBONIZED |
| 82 | # endif |
| 83 | #endif |
| 84 | |
| 85 | #undef USE_MOUSEWHEEL |
| 86 | #if defined(MACOS_X) && defined(USE_CARBONIZED) |
| 87 | # define USE_MOUSEWHEEL |
| 88 | static EventHandlerUPP mouseWheelHandlerUPP = NULL; |
| 89 | #endif |
| 90 | |
| 91 | /* Debugging feature: start Vim window OFFSETed */ |
| 92 | #undef USE_OFFSETED_WINDOW |
| 93 | |
| 94 | /* Debugging feature: use CodeWarior SIOUX */ |
| 95 | #undef USE_SIOUX |
| 96 | |
| 97 | |
| 98 | /* Include some file. TODO: move into os_mac.h */ |
| 99 | #include <Menus.h> |
| 100 | #include <Resources.h> |
| 101 | #if !TARGET_API_MAC_CARBON |
| 102 | #include <StandardFile.h> |
| 103 | #include <Traps.h> |
| 104 | #endif |
| 105 | #include <Balloons.h> |
| 106 | #include <Processes.h> |
| 107 | #ifdef USE_AEVENT |
| 108 | # include <AppleEvents.h> |
| 109 | # include <AERegistry.h> |
| 110 | #endif |
| 111 | #ifdef USE_CTRLCLICKMENU |
| 112 | # include <Gestalt.h> |
| 113 | #endif |
| 114 | #ifdef USE_SIOUX |
| 115 | # include <stdio.h> |
| 116 | # include <sioux.h> |
| 117 | # include <console.h> |
| 118 | #endif |
| 119 | #if UNIVERSAL_INTERFACES_VERSION >= 0x0330 |
| 120 | # include <ControlDefinitions.h> |
| 121 | # include <Navigation.h> /* Navigation only part of ?? */ |
| 122 | #endif |
| 123 | |
| 124 | #if TARGET_API_MAC_CARBON && 0 |
| 125 | /* New Help Interface for Mac, not implemented yet.*/ |
| 126 | # include <MacHelp.h> |
| 127 | #endif |
| 128 | |
| 129 | /* |
| 130 | * Translate new name to old ones |
| 131 | * New function only available in MacOS 8.5, |
| 132 | * So use old one to be compatible back to System 7 |
| 133 | */ |
| 134 | #ifndef USE_CARBONIZED |
| 135 | # undef EnableMenuItem |
| 136 | # define EnableMenuItem EnableItem |
| 137 | # undef DisableMenuItem |
| 138 | # define DisableMenuItem DisableItem |
| 139 | #endif |
| 140 | |
| 141 | /* Carbon does not support the Get/SetControll functions, |
| 142 | * use Get/SetControl32Bit instead and rename for non-carbon |
| 143 | * systems. |
| 144 | */ |
| 145 | |
| 146 | #ifndef USE_CARBONIZED |
| 147 | # undef SetControl32BitMaximum |
| 148 | # define SetControl32BitMaximum SetControlMaximum |
| 149 | # undef SetControl32BitMinimum |
| 150 | # define SetControl32BitMinimum SetControlMinimum |
| 151 | # undef SetControl32BitValue |
| 152 | # define SetControl32BitValue SetControlValue |
| 153 | # undef GetControl32BitValue |
| 154 | # define GetControl32BitValue GetControlValue |
| 155 | #endif |
| 156 | |
| 157 | /* |
| 158 | * ??? |
| 159 | */ |
| 160 | |
| 161 | #define kNothing 0 |
| 162 | #define kCreateEmpty 2 /*1*/ |
| 163 | #define kCreateRect 2 |
| 164 | #define kDestroy 3 |
| 165 | |
| 166 | /* |
| 167 | * Dany: Don't like those... |
| 168 | */ |
| 169 | |
| 170 | #define topLeft(r) (((Point*)&(r))[0]) |
| 171 | #define botRight(r) (((Point*)&(r))[1]) |
| 172 | |
| 173 | |
| 174 | /* Time of last mouse click, to detect double-click */ |
| 175 | static long lastMouseTick = 0; |
| 176 | |
| 177 | /* ??? */ |
| 178 | static RgnHandle cursorRgn; |
| 179 | static RgnHandle dragRgn; |
| 180 | static Rect dragRect; |
| 181 | static short dragRectEnbl; |
| 182 | static short dragRectControl; |
| 183 | |
| 184 | /* This variable is set when waiting for an event, which is the only moment |
| 185 | * scrollbar dragging can be done directly. It's not allowed while commands |
| 186 | * are executed, because it may move the cursor and that may cause unexpected |
| 187 | * problems (e.g., while ":s" is working). |
| 188 | */ |
| 189 | static int allow_scrollbar = FALSE; |
| 190 | |
| 191 | /* Last mouse click caused contextual menu, (to provide proper release) */ |
| 192 | #ifdef USE_CTRLCLICKMENU |
| 193 | static short clickIsPopup; |
| 194 | #endif |
| 195 | |
| 196 | /* Feedback Action for Scrollbar */ |
| 197 | ControlActionUPP gScrollAction; |
| 198 | ControlActionUPP gScrollDrag; |
| 199 | |
| 200 | /* Keeping track of which scrollbar is being dragged */ |
| 201 | static ControlHandle dragged_sb = NULL; |
| 202 | |
| 203 | /* |
| 204 | * The Quickdraw global is predefined in CodeWarior |
| 205 | * but is not in Apple MPW |
| 206 | */ |
| 207 | #if (defined(__MRC__) || defined(__SC__)) |
| 208 | # if !(defined(TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON) |
| 209 | QDGlobals qd; |
| 210 | # endif |
| 211 | #endif |
| 212 | |
| 213 | /* Colors Macros */ |
| 214 | #define RGB(r,g,b) ((r) << 16) + ((g) << 8) + (b) |
| 215 | #define Red(c) ((c & 0x00FF0000) >> 16) |
| 216 | #define Green(c) ((c & 0x0000FF00) >> 8) |
| 217 | #define Blue(c) ((c & 0x000000FF) >> 0) |
| 218 | |
| 219 | /* Key mapping */ |
| 220 | |
| 221 | #define vk_Esc 0x35 /* -> 1B */ |
| 222 | |
| 223 | #define vk_F1 0x7A /* -> 10 */ |
| 224 | #define vk_F2 0x78 /*0x63*/ |
| 225 | #define vk_F3 0x63 /*0x76*/ |
| 226 | #define vk_F4 0x76 /*0x60*/ |
| 227 | #define vk_F5 0x60 /*0x61*/ |
| 228 | #define vk_F6 0x61 /*0x62*/ |
| 229 | #define vk_F7 0x62 /*0x63*/ /*?*/ |
| 230 | #define vk_F8 0x64 |
| 231 | #define vk_F9 0x65 |
| 232 | #define vk_F10 0x6D |
| 233 | #define vk_F11 0x67 |
| 234 | #define vk_F12 0x6F |
| 235 | #define vk_F13 0x69 |
| 236 | #define vk_F14 0x6B |
| 237 | #define vk_F15 0x71 |
| 238 | |
| 239 | #define vk_Clr 0x47 /* -> 1B (ESC) */ |
| 240 | #define vk_Enter 0x4C /* -> 03 */ |
| 241 | |
| 242 | #define vk_Space 0x31 /* -> 20 */ |
| 243 | #define vk_Tab 0x30 /* -> 09 */ |
| 244 | #define vk_Return 0x24 /* -> 0D */ |
| 245 | /* This is wrong for OSX, what is it for? */ |
| 246 | #define vk_Delete 0X08 /* -> 08 BackSpace */ |
| 247 | |
| 248 | #define vk_Help 0x72 /* -> 05 */ |
| 249 | #define vk_Home 0x73 /* -> 01 */ |
| 250 | #define vk_PageUp 0x74 /* -> 0D */ |
| 251 | #define vk_FwdDelete 0x75 /* -> 7F */ |
| 252 | #define vk_End 0x77 /* -> 04 */ |
| 253 | #define vk_PageDown 0x79 /* -> 0C */ |
| 254 | |
| 255 | #define vk_Up 0x7E /* -> 1E */ |
| 256 | #define vk_Down 0x7D /* -> 1F */ |
| 257 | #define vk_Left 0x7B /* -> 1C */ |
| 258 | #define vk_Right 0x7C /* -> 1D */ |
| 259 | |
| 260 | #define vk_Undo vk_F1 |
| 261 | #define vk_Cut vk_F2 |
| 262 | #define vk_Copy vk_F3 |
| 263 | #define vk_Paste vk_F4 |
| 264 | #define vk_PrintScreen vk_F13 |
| 265 | #define vk_SCrollLock vk_F14 |
| 266 | #define vk_Pause vk_F15 |
| 267 | #define vk_NumLock vk_Clr |
| 268 | #define vk_Insert vk_Help |
| 269 | |
| 270 | #define KeySym char |
| 271 | |
| 272 | static struct |
| 273 | { |
| 274 | KeySym key_sym; |
| 275 | char_u vim_code0; |
| 276 | char_u vim_code1; |
| 277 | } special_keys[] = |
| 278 | { |
| 279 | {vk_Up, 'k', 'u'}, |
| 280 | {vk_Down, 'k', 'd'}, |
| 281 | {vk_Left, 'k', 'l'}, |
| 282 | {vk_Right, 'k', 'r'}, |
| 283 | |
| 284 | {vk_F1, 'k', '1'}, |
| 285 | {vk_F2, 'k', '2'}, |
| 286 | {vk_F3, 'k', '3'}, |
| 287 | {vk_F4, 'k', '4'}, |
| 288 | {vk_F5, 'k', '5'}, |
| 289 | {vk_F6, 'k', '6'}, |
| 290 | {vk_F7, 'k', '7'}, |
| 291 | {vk_F8, 'k', '8'}, |
| 292 | {vk_F9, 'k', '9'}, |
| 293 | {vk_F10, 'k', ';'}, |
| 294 | |
| 295 | {vk_F11, 'F', '1'}, |
| 296 | {vk_F12, 'F', '2'}, |
| 297 | {vk_F13, 'F', '3'}, |
| 298 | {vk_F14, 'F', '4'}, |
| 299 | {vk_F15, 'F', '5'}, |
| 300 | |
| 301 | /* {XK_Help, '%', '1'}, */ |
| 302 | /* {XK_Undo, '&', '8'}, */ |
| 303 | /* {XK_BackSpace, 'k', 'b'}, */ |
| 304 | #ifndef MACOS_X |
| 305 | {vk_Delete, 'k', 'b'}, |
| 306 | #endif |
| 307 | {vk_Insert, 'k', 'I'}, |
| 308 | {vk_FwdDelete, 'k', 'D'}, |
| 309 | {vk_Home, 'k', 'h'}, |
| 310 | {vk_End, '@', '7'}, |
| 311 | /* {XK_Prior, 'k', 'P'}, */ |
| 312 | /* {XK_Next, 'k', 'N'}, */ |
| 313 | /* {XK_Print, '%', '9'}, */ |
| 314 | |
| 315 | {vk_PageUp, 'k', 'P'}, |
| 316 | {vk_PageDown, 'k', 'N'}, |
| 317 | |
| 318 | /* End of list marker: */ |
| 319 | {(KeySym)0, 0, 0} |
| 320 | }; |
| 321 | |
| 322 | /* |
| 323 | * ------------------------------------------------------------ |
| 324 | * Forward declaration (for those needed) |
| 325 | * ------------------------------------------------------------ |
| 326 | */ |
| 327 | |
| 328 | #ifdef USE_AEVENT |
| 329 | OSErr HandleUnusedParms (const AppleEvent *theAEvent); |
| 330 | #endif |
| 331 | |
| 332 | /* |
| 333 | * ------------------------------------------------------------ |
| 334 | * Conversion Utility |
| 335 | * ------------------------------------------------------------ |
| 336 | */ |
| 337 | |
| 338 | /* |
| 339 | * C2Pascal_save |
| 340 | * |
| 341 | * Allocate memory and convert the C-String passed in |
| 342 | * into a pascal string |
| 343 | * |
| 344 | */ |
| 345 | |
| 346 | char_u *C2Pascal_save(char_u *Cstring) |
| 347 | { |
| 348 | char_u *PascalString; |
| 349 | int len; |
| 350 | |
| 351 | if (Cstring == NULL) |
| 352 | return NULL; |
| 353 | |
| 354 | len = STRLEN(Cstring); |
| 355 | |
| 356 | if (len > 255) /* Truncate if necessary */ |
| 357 | len = 255; |
| 358 | |
| 359 | PascalString = alloc(len + 1); |
| 360 | if (PascalString != NULL) |
| 361 | { |
| 362 | mch_memmove(PascalString + 1, Cstring, len); |
| 363 | PascalString[0] = len; |
| 364 | } |
| 365 | |
| 366 | return PascalString; |
| 367 | } |
| 368 | |
| 369 | /* |
| 370 | * C2Pascal_save_and_remove_backslash |
| 371 | * |
| 372 | * Allocate memory and convert the C-String passed in |
| 373 | * into a pascal string. Also remove the backslash at the same time |
| 374 | * |
| 375 | */ |
| 376 | |
| 377 | char_u *C2Pascal_save_and_remove_backslash(char_u *Cstring) |
| 378 | { |
| 379 | char_u *PascalString; |
| 380 | int len; |
| 381 | char_u *p, *c; |
| 382 | |
| 383 | len = STRLEN(Cstring); |
| 384 | |
| 385 | if (len > 255) /* Truncate if necessary */ |
| 386 | len = 255; |
| 387 | |
| 388 | PascalString = alloc(len + 1); |
| 389 | if (PascalString != NULL) |
| 390 | { |
| 391 | for (c = Cstring, p = PascalString+1, len = 0; (*c != 0) && (len < 255); c++) |
| 392 | { |
| 393 | if ((*c == '\\') && (c[1] != 0)) |
| 394 | { |
| 395 | c++; |
| 396 | } |
| 397 | *p = *c; |
| 398 | p++; |
| 399 | len++; |
| 400 | } |
| 401 | PascalString[0] = len; |
| 402 | } |
| 403 | |
| 404 | return PascalString; |
| 405 | } |
| 406 | |
| 407 | /* |
| 408 | * Convert the modifiers of an Event into vim's modifiers (mouse) |
| 409 | */ |
| 410 | |
| 411 | int_u |
| 412 | EventModifiers2VimMouseModifiers(EventModifiers macModifiers) |
| 413 | { |
| 414 | int_u vimModifiers = 0x00; |
| 415 | |
| 416 | if (macModifiers & (shiftKey | rightShiftKey)) |
| 417 | vimModifiers |= MOUSE_SHIFT; |
| 418 | if (macModifiers & (controlKey | rightControlKey)) |
| 419 | vimModifiers |= MOUSE_CTRL; |
| 420 | if (macModifiers & (optionKey | rightOptionKey)) |
| 421 | vimModifiers |= MOUSE_ALT; |
| 422 | #if 0 |
| 423 | /* Not yet supported */ |
| 424 | if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ |
| 425 | vimModifiers |= MOUSE_CMD; |
| 426 | #endif |
| 427 | return (vimModifiers); |
| 428 | } |
| 429 | |
| 430 | /* |
| 431 | * Convert the modifiers of an Event into vim's modifiers (keys) |
| 432 | */ |
| 433 | |
| 434 | static int_u |
| 435 | EventModifiers2VimModifiers(EventModifiers macModifiers) |
| 436 | { |
| 437 | int_u vimModifiers = 0x00; |
| 438 | |
| 439 | if (macModifiers & (shiftKey | rightShiftKey)) |
| 440 | vimModifiers |= MOD_MASK_SHIFT; |
| 441 | if (macModifiers & (controlKey | rightControlKey)) |
| 442 | vimModifiers |= MOD_MASK_CTRL; |
| 443 | if (macModifiers & (optionKey | rightOptionKey)) |
| 444 | vimModifiers |= MOD_MASK_ALT; |
| 445 | #ifdef USE_CMD_KEY |
| 446 | if (macModifiers & (cmdKey)) /* There's no rightCmdKey */ |
| 447 | vimModifiers |= MOD_MASK_CMD; |
| 448 | #endif |
| 449 | return (vimModifiers); |
| 450 | } |
| 451 | |
| 452 | /* Convert a string representing a point size into pixels. The string should |
| 453 | * be a positive decimal number, with an optional decimal point (eg, "12", or |
| 454 | * "10.5"). The pixel value is returned, and a pointer to the next unconverted |
| 455 | * character is stored in *end. The flag "vertical" says whether this |
| 456 | * calculation is for a vertical (height) size or a horizontal (width) one. |
| 457 | * |
| 458 | * From gui_w48.c |
| 459 | */ |
| 460 | static int |
| 461 | points_to_pixels(char_u *str, char_u **end, int vertical) |
| 462 | { |
| 463 | int pixels; |
| 464 | int points = 0; |
| 465 | int divisor = 0; |
| 466 | |
| 467 | while (*str) |
| 468 | { |
| 469 | if (*str == '.' && divisor == 0) |
| 470 | { |
| 471 | /* Start keeping a divisor, for later */ |
| 472 | divisor = 1; |
| 473 | continue; |
| 474 | } |
| 475 | |
| 476 | if (!isdigit(*str)) |
| 477 | break; |
| 478 | |
| 479 | points *= 10; |
| 480 | points += *str - '0'; |
| 481 | divisor *= 10; |
| 482 | |
| 483 | ++str; |
| 484 | } |
| 485 | |
| 486 | if (divisor == 0) |
| 487 | divisor = 1; |
| 488 | |
| 489 | pixels = points/divisor; |
| 490 | *end = str; |
| 491 | return pixels; |
| 492 | } |
| 493 | |
| 494 | /* |
| 495 | * Convert a list of FSSpec aliases into a list of fullpathname |
| 496 | * character strings. |
| 497 | */ |
| 498 | |
| 499 | char_u **new_fnames_from_AEDesc(AEDesc *theList, long *numFiles, OSErr *error) |
| 500 | { |
| 501 | char_u **fnames = NULL; |
| 502 | OSErr newError; |
| 503 | long fileCount; |
| 504 | FSSpec fileToOpen; |
| 505 | long actualSize; |
| 506 | AEKeyword dummyKeyword; |
| 507 | DescType dummyType; |
| 508 | |
| 509 | /* Get number of files in list */ |
| 510 | *error = AECountItems(theList, numFiles); |
| 511 | if (*error) |
| 512 | { |
| 513 | #ifdef USE_SIOUX |
| 514 | printf ("fname_from_AEDesc: AECountItems error: %d\n", error); |
| 515 | #endif |
| 516 | return(fnames); |
| 517 | } |
| 518 | |
| 519 | /* Allocate the pointer list */ |
| 520 | fnames = (char_u **) alloc(*numFiles * sizeof(char_u *)); |
| 521 | |
| 522 | /* Empty out the list */ |
| 523 | for (fileCount = 0; fileCount < *numFiles; fileCount++) |
| 524 | fnames[fileCount] = NULL; |
| 525 | |
| 526 | /* Scan the list of FSSpec */ |
| 527 | for (fileCount = 1; fileCount <= *numFiles; fileCount++) |
| 528 | { |
| 529 | /* Get the alias for the nth file, convert to an FSSpec */ |
| 530 | newError = AEGetNthPtr(theList, fileCount, typeFSS, |
| 531 | &dummyKeyword, &dummyType, |
| 532 | (Ptr) &fileToOpen, sizeof(FSSpec), &actualSize); |
| 533 | if (newError) |
| 534 | { |
| 535 | /* Caller is able to clean up */ |
| 536 | /* TODO: Should be clean up or not? For safety. */ |
| 537 | #ifdef USE_SIOUX |
| 538 | printf ("aevt_odoc: AEGetNthPtr error: %d\n", newError); |
| 539 | #endif |
| 540 | return(fnames); |
| 541 | } |
| 542 | |
| 543 | /* Convert the FSSpec to a pathname */ |
| 544 | fnames[fileCount - 1] = FullPathFromFSSpec_save (fileToOpen); |
| 545 | } |
| 546 | |
| 547 | return (fnames); |
| 548 | } |
| 549 | |
| 550 | /* |
| 551 | * ------------------------------------------------------------ |
| 552 | * CodeWarrior External Editor Support |
| 553 | * ------------------------------------------------------------ |
| 554 | */ |
| 555 | #ifdef FEAT_CW_EDITOR |
| 556 | |
| 557 | /* |
| 558 | * Handle the Window Search event from CodeWarrior |
| 559 | * |
| 560 | * Description |
| 561 | * ----------- |
| 562 | * |
| 563 | * The IDE sends the Window Search AppleEvent to the editor when it |
| 564 | * needs to know whether a particular file is open in the editor. |
| 565 | * |
| 566 | * Event Reply |
| 567 | * ----------- |
| 568 | * |
| 569 | * None. Put data in the location specified in the structure received. |
| 570 | * |
| 571 | * Remarks |
| 572 | * ------- |
| 573 | * |
| 574 | * When the editor receives this event, determine whether the specified |
| 575 | * file is open. If it is, return the modification date/time for that file |
| 576 | * in the appropriate location specified in the structure. If the file is |
| 577 | * not opened, put the value fnfErr (file not found) in that location. |
| 578 | * |
| 579 | */ |
| 580 | |
| 581 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 582 | # pragma options align=mac68k |
| 583 | #endif |
| 584 | typedef struct WindowSearch WindowSearch; |
| 585 | struct WindowSearch /* for handling class 'KAHL', event 'SRCH', keyDirectObject typeChar*/ |
| 586 | { |
| 587 | FSSpec theFile; // identifies the file |
| 588 | long *theDate; // where to put the modification date/time |
| 589 | }; |
| 590 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 591 | # pragma options align=reset |
| 592 | #endif |
| 593 | |
| 594 | pascal OSErr Handle_KAHL_SRCH_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 595 | { |
| 596 | OSErr error = noErr; |
| 597 | buf_T *buf; |
| 598 | int foundFile = false; |
| 599 | DescType typeCode; |
| 600 | WindowSearch SearchData; |
| 601 | Size actualSize; |
| 602 | |
| 603 | error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &SearchData, sizeof(WindowSearch), &actualSize); |
| 604 | if (error) |
| 605 | { |
| 606 | #ifdef USE_SIOUX |
| 607 | printf ("KAHL_SRCH: AEGetParamPtr error: %d\n", error); |
| 608 | #endif |
| 609 | return(error); |
| 610 | } |
| 611 | |
| 612 | error = HandleUnusedParms (theAEvent); |
| 613 | if (error) |
| 614 | { |
| 615 | #ifdef USE_SIOUX |
| 616 | printf ("KAHL_SRCH: HandleUnusedParms error: %d\n", error); |
| 617 | #endif |
| 618 | return(error); |
| 619 | } |
| 620 | |
| 621 | for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
| 622 | if (buf->b_ml.ml_mfp != NULL |
| 623 | && SearchData.theFile.parID == buf->b_FSSpec.parID |
| 624 | && SearchData.theFile.name[0] == buf->b_FSSpec.name[0] |
| 625 | && STRNCMP(SearchData.theFile.name, buf->b_FSSpec.name, buf->b_FSSpec.name[0] + 1) == 0) |
| 626 | { |
| 627 | foundFile = true; |
| 628 | break; |
| 629 | } |
| 630 | |
| 631 | if (foundFile == false) |
| 632 | *SearchData.theDate = fnfErr; |
| 633 | else |
| 634 | *SearchData.theDate = buf->b_mtime; |
| 635 | |
| 636 | #ifdef USE_SIOUX |
| 637 | printf ("KAHL_SRCH: file \"%#s\" {%d}", SearchData.theFile.name,SearchData.theFile.parID); |
| 638 | if (foundFile == false) |
| 639 | printf (" NOT"); |
| 640 | printf (" found. [date %lx, %lx]\n", *SearchData.theDate, buf->b_mtime_read); |
| 641 | #endif |
| 642 | |
| 643 | return error; |
| 644 | }; |
| 645 | |
| 646 | /* |
| 647 | * Handle the Modified (from IDE to Editor) event from CodeWarrior |
| 648 | * |
| 649 | * Description |
| 650 | * ----------- |
| 651 | * |
| 652 | * The IDE sends this event to the external editor when it wants to |
| 653 | * know which files that are open in the editor have been modified. |
| 654 | * |
| 655 | * Parameters None. |
| 656 | * ---------- |
| 657 | * |
| 658 | * Event Reply |
| 659 | * ----------- |
| 660 | * The reply for this event is: |
| 661 | * |
| 662 | * keyDirectObject typeAEList required |
| 663 | * each element in the list is a structure of typeChar |
| 664 | * |
| 665 | * Remarks |
| 666 | * ------- |
| 667 | * |
| 668 | * When building the reply event, include one element in the list for |
| 669 | * each open file that has been modified. |
| 670 | * |
| 671 | */ |
| 672 | |
| 673 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 674 | # pragma options align=mac68k |
| 675 | #endif |
| 676 | typedef struct ModificationInfo ModificationInfo; |
| 677 | struct ModificationInfo /* for replying to class 'KAHL', event 'MOD ', keyDirectObject typeAEList*/ |
| 678 | { |
| 679 | FSSpec theFile; // identifies the file |
| 680 | long theDate; // the date/time the file was last modified |
| 681 | short saved; // set this to zero when replying, unused |
| 682 | }; |
| 683 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 684 | # pragma options align=reset |
| 685 | #endif |
| 686 | |
| 687 | pascal OSErr Handle_KAHL_MOD_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 688 | { |
| 689 | OSErr error = noErr; |
| 690 | AEDescList replyList; |
| 691 | long numFiles; |
| 692 | ModificationInfo theFile; |
| 693 | buf_T *buf; |
| 694 | |
| 695 | theFile.saved = 0; |
| 696 | |
| 697 | error = HandleUnusedParms (theAEvent); |
| 698 | if (error) |
| 699 | { |
| 700 | #ifdef USE_SIOUX |
| 701 | printf ("KAHL_MOD: HandleUnusedParms error: %d\n", error); |
| 702 | #endif |
| 703 | return(error); |
| 704 | } |
| 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) |
| 713 | { |
| 714 | #ifdef USE_SIOUX |
| 715 | printf ("KAHL_MOD: AECreateList error: %d\n", error); |
| 716 | #endif |
| 717 | return(error); |
| 718 | } |
| 719 | |
| 720 | #if 0 |
| 721 | error = AECountItems(&replyList, &numFiles); |
| 722 | #ifdef USE_SIOUX |
| 723 | printf ("KAHL_MOD ReplyList: %x %x\n", replyList.descriptorType, replyList.dataHandle); |
| 724 | printf ("KAHL_MOD ItemInList: %d\n", numFiles); |
| 725 | #endif |
| 726 | |
| 727 | /* AEPutKeyDesc (&replyList, keyAEPnject, &aDesc) |
| 728 | * AEPutKeyPtr (&replyList, keyAEPosition, typeChar, (Ptr)&theType, |
| 729 | * sizeof(DescType)) |
| 730 | */ |
| 731 | |
| 732 | /* AEPutDesc */ |
| 733 | #endif |
| 734 | |
| 735 | numFiles = 0; |
| 736 | for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
| 737 | if (buf->b_ml.ml_mfp != NULL) |
| 738 | { |
| 739 | /* Add this file to the list */ |
| 740 | theFile.theFile = buf->b_FSSpec; |
| 741 | theFile.theDate = buf->b_mtime; |
| 742 | /* theFile.theDate = time (NULL) & (time_t) 0xFFFFFFF0; */ |
| 743 | error = AEPutPtr (&replyList, numFiles, typeChar, (Ptr) &theFile, sizeof(theFile)); |
| 744 | #ifdef USE_SIOUX |
| 745 | if (numFiles == 0) |
| 746 | printf ("KAHL_MOD: "); |
| 747 | else |
| 748 | printf (", "); |
| 749 | printf ("\"%#s\" {%d} [date %lx, %lx]", theFile.theFile.name, theFile.theFile.parID, theFile.theDate, buf->b_mtime_read); |
| 750 | if (error) |
| 751 | printf (" (%d)", error); |
| 752 | numFiles++; |
| 753 | #endif |
| 754 | }; |
| 755 | |
| 756 | #ifdef USE_SIOUX |
| 757 | printf ("\n"); |
| 758 | #endif |
| 759 | |
| 760 | #if 0 |
| 761 | error = AECountItems(&replyList, &numFiles); |
| 762 | #ifdef USE_SIOUX |
| 763 | printf ("KAHL_MOD ItemInList: %d\n", numFiles); |
| 764 | #endif |
| 765 | #endif |
| 766 | |
| 767 | /* We can add data only if something to reply */ |
| 768 | error = AEPutParamDesc (theReply, keyDirectObject, &replyList); |
| 769 | |
| 770 | #ifdef USE_SIOUX |
| 771 | if (error) |
| 772 | printf ("KAHL_MOD: AEPutParamDesc error: %d\n", error); |
| 773 | #endif |
| 774 | |
| 775 | if (replyList.dataHandle) |
| 776 | AEDisposeDesc(&replyList); |
| 777 | |
| 778 | return error; |
| 779 | }; |
| 780 | |
| 781 | /* |
| 782 | * Handle the Get Text event from CodeWarrior |
| 783 | * |
| 784 | * Description |
| 785 | * ----------- |
| 786 | * |
| 787 | * The IDE sends the Get Text AppleEvent to the editor when it needs |
| 788 | * the source code from a file. For example, when the user issues a |
| 789 | * Check Syntax or Compile command, the compiler needs access to |
| 790 | * the source code contained in the file. |
| 791 | * |
| 792 | * Event Reply |
| 793 | * ----------- |
| 794 | * |
| 795 | * None. Put data in locations specified in the structure received. |
| 796 | * |
| 797 | * Remarks |
| 798 | * ------- |
| 799 | * |
| 800 | * When the editor receives this event, it must set the size of the handle |
| 801 | * in theText to fit the data in the file. It must then copy the entire |
| 802 | * contents of the specified file into the memory location specified in |
| 803 | * theText. |
| 804 | * |
| 805 | */ |
| 806 | |
| 807 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 808 | # pragma options align=mac68k |
| 809 | #endif |
| 810 | typedef struct CW_GetText CW_GetText; |
| 811 | struct CW_GetText /* for handling class 'KAHL', event 'GTTX', keyDirectObject typeChar*/ |
| 812 | { |
| 813 | FSSpec theFile; /* identifies the file */ |
| 814 | Handle theText; /* the location where you return the text (must be resized properly) */ |
| 815 | long *unused; /* 0 (not used) */ |
| 816 | long *theDate; /* where to put the modification date/time */ |
| 817 | }; |
| 818 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 819 | # pragma options align=reset |
| 820 | #endif |
| 821 | |
| 822 | pascal OSErr Handle_KAHL_GTTX_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 823 | { |
| 824 | OSErr error = noErr; |
| 825 | buf_T *buf; |
| 826 | int foundFile = false; |
| 827 | DescType typeCode; |
| 828 | CW_GetText GetTextData; |
| 829 | Size actualSize; |
| 830 | char_u *line; |
| 831 | char_u *fullbuffer = NULL; |
| 832 | long linesize; |
| 833 | long lineStart; |
| 834 | long BufferSize; |
| 835 | long lineno; |
| 836 | |
| 837 | error = AEGetParamPtr(theAEvent, keyDirectObject, typeChar, &typeCode, (Ptr) &GetTextData, sizeof(GetTextData), &actualSize); |
| 838 | |
| 839 | if (error) |
| 840 | { |
| 841 | #ifdef USE_SIOUX |
| 842 | printf ("KAHL_GTTX: AEGetParamPtr error: %d\n", error); |
| 843 | #endif |
| 844 | return(error); |
| 845 | } |
| 846 | |
| 847 | for (buf = firstbuf; buf != NULL; buf = buf->b_next) |
| 848 | if (buf->b_ml.ml_mfp != NULL) |
| 849 | if (GetTextData.theFile.parID == buf->b_FSSpec.parID) |
| 850 | { |
| 851 | foundFile = true; |
| 852 | break; |
| 853 | } |
| 854 | |
| 855 | if (foundFile) |
| 856 | { |
| 857 | BufferSize = 0; /* GetHandleSize (GetTextData.theText); */ |
| 858 | for (lineno = 0; lineno <= buf->b_ml.ml_line_count; lineno++) |
| 859 | { |
| 860 | /* Must use the right buffer */ |
| 861 | line = ml_get_buf(buf, (linenr_T) lineno, FALSE); |
| 862 | linesize = STRLEN(line) + 1; |
| 863 | lineStart = BufferSize; |
| 864 | BufferSize += linesize; |
| 865 | /* Resize handle to linesize+1 to include the linefeed */ |
| 866 | SetHandleSize (GetTextData.theText, BufferSize); |
| 867 | if (GetHandleSize (GetTextData.theText) != BufferSize) |
| 868 | { |
| 869 | #ifdef USE_SIOUX |
| 870 | printf ("KAHL_GTTX: SetHandleSize increase: %d, size %d\n", |
| 871 | linesize, BufferSize); |
| 872 | #endif |
| 873 | break; /* Simple handling for now */ |
| 874 | } |
| 875 | else |
| 876 | { |
| 877 | HLock (GetTextData.theText); |
| 878 | fullbuffer = (char_u *) *GetTextData.theText; |
| 879 | STRCPY ((char_u *) (fullbuffer + lineStart), line); |
| 880 | fullbuffer[BufferSize-1] = '\r'; |
| 881 | HUnlock (GetTextData.theText); |
| 882 | } |
| 883 | } |
| 884 | if (fullbuffer != NULL) |
| 885 | { |
| 886 | HLock (GetTextData.theText); |
| 887 | fullbuffer[BufferSize-1] = 0; |
| 888 | HUnlock (GetTextData.theText); |
| 889 | } |
| 890 | if (foundFile == false) |
| 891 | *GetTextData.theDate = fnfErr; |
| 892 | else |
| 893 | /* *GetTextData.theDate = time (NULL) & (time_t) 0xFFFFFFF0;*/ |
| 894 | *GetTextData.theDate = buf->b_mtime; |
| 895 | } |
| 896 | #ifdef USE_SIOUX |
| 897 | printf ("KAHL_GTTX: file \"%#s\" {%d} [date %lx, %lx]", GetTextData.theFile.name, GetTextData.theFile.parID, *GetTextData.theDate, buf->b_mtime_read); |
| 898 | if (foundFile == false) |
| 899 | printf (" NOT"); |
| 900 | printf (" found. (BufferSize = %d)\n", BufferSize); |
| 901 | #endif |
| 902 | |
| 903 | error = HandleUnusedParms (theAEvent); |
| 904 | if (error) |
| 905 | { |
| 906 | #ifdef USE_SIOUX |
| 907 | printf ("KAHL_GTTX: HandleUnusedParms error: %d\n", error); |
| 908 | #endif |
| 909 | return(error); |
| 910 | } |
| 911 | |
| 912 | return(error); |
| 913 | } |
| 914 | |
| 915 | /* |
| 916 | * |
| 917 | */ |
| 918 | |
| 919 | /* Taken from MoreAppleEvents:ProcessHelpers*/ |
| 920 | pascal OSErr FindProcessBySignature( const OSType targetType, |
| 921 | const OSType targetCreator, |
| 922 | ProcessSerialNumberPtr psnPtr ) |
| 923 | { |
| 924 | OSErr anErr = noErr; |
| 925 | Boolean lookingForProcess = true; |
| 926 | |
| 927 | ProcessInfoRec infoRec; |
| 928 | |
| 929 | infoRec.processInfoLength = sizeof( ProcessInfoRec ); |
| 930 | infoRec.processName = nil; |
| 931 | infoRec.processAppSpec = nil; |
| 932 | |
| 933 | psnPtr->lowLongOfPSN = kNoProcess; |
| 934 | psnPtr->highLongOfPSN = kNoProcess; |
| 935 | |
| 936 | while ( lookingForProcess ) |
| 937 | { |
| 938 | anErr = GetNextProcess( psnPtr ); |
| 939 | if ( anErr != noErr ) |
| 940 | { |
| 941 | lookingForProcess = false; |
| 942 | } |
| 943 | else |
| 944 | { |
| 945 | anErr = GetProcessInformation( psnPtr, &infoRec ); |
| 946 | if ( ( anErr == noErr ) |
| 947 | && ( infoRec.processType == targetType ) |
| 948 | && ( infoRec.processSignature == targetCreator ) ) |
| 949 | { |
| 950 | lookingForProcess = false; |
| 951 | } |
| 952 | } |
| 953 | } |
| 954 | |
| 955 | return anErr; |
| 956 | }//end FindProcessBySignature |
| 957 | |
| 958 | void Send_KAHL_MOD_AE (buf_T *buf) |
| 959 | { |
| 960 | OSErr anErr = noErr; |
| 961 | AEDesc targetAppDesc = { typeNull, nil }; |
| 962 | ProcessSerialNumber psn = { kNoProcess, kNoProcess }; |
| 963 | AppleEvent theReply = { typeNull, nil }; |
| 964 | AESendMode sendMode; |
| 965 | AppleEvent theEvent = {typeNull, nil }; |
| 966 | AEIdleUPP idleProcUPP = nil; |
| 967 | ModificationInfo ModData; |
| 968 | |
| 969 | |
| 970 | anErr = FindProcessBySignature( 'APPL', 'CWIE', &psn ); |
| 971 | #ifdef USE_SIOUX |
| 972 | printf ("CodeWarrior is"); |
| 973 | if (anErr != noErr) |
| 974 | printf (" NOT"); |
| 975 | printf (" running\n"); |
| 976 | #endif |
| 977 | if ( anErr == noErr ) |
| 978 | { |
| 979 | anErr = AECreateDesc (typeProcessSerialNumber, &psn, |
| 980 | sizeof( ProcessSerialNumber ), &targetAppDesc); |
| 981 | |
| 982 | if ( anErr == noErr ) |
| 983 | { |
| 984 | anErr = AECreateAppleEvent( 'KAHL', 'MOD ', &targetAppDesc, |
| 985 | kAutoGenerateReturnID, kAnyTransactionID, &theEvent); |
| 986 | } |
| 987 | |
| 988 | AEDisposeDesc( &targetAppDesc ); |
| 989 | |
| 990 | /* Add the parms */ |
| 991 | ModData.theFile = buf->b_FSSpec; |
| 992 | ModData.theDate = buf->b_mtime; |
| 993 | |
| 994 | if (anErr == noErr) |
| 995 | anErr =AEPutParamPtr (&theEvent, keyDirectObject, typeChar, &ModData, sizeof(ModData)); |
| 996 | |
| 997 | if ( idleProcUPP == nil ) |
| 998 | sendMode = kAENoReply; |
| 999 | else |
| 1000 | sendMode = kAEWaitReply; |
| 1001 | |
| 1002 | if ( anErr == noErr ) |
| 1003 | anErr = AESend( &theEvent, &theReply, sendMode, kAENormalPriority, kNoTimeOut, idleProcUPP, nil ); |
| 1004 | if ( anErr == noErr && sendMode == kAEWaitReply ) |
| 1005 | { |
| 1006 | #ifdef USE_SIOUX |
| 1007 | printf ("KAHL_MOD: Send error: %d\n", anErr); |
| 1008 | #endif |
| 1009 | /* anErr = AEHGetHandlerError( &theReply );*/ |
| 1010 | } |
| 1011 | (void) AEDisposeDesc( &theReply ); |
| 1012 | } |
| 1013 | } |
| 1014 | #endif /* FEAT_CW_EDITOR */ |
| 1015 | |
| 1016 | /* |
| 1017 | * ------------------------------------------------------------ |
| 1018 | * Apple Event Handling procedure |
| 1019 | * ------------------------------------------------------------ |
| 1020 | */ |
| 1021 | #ifdef USE_AEVENT |
| 1022 | |
| 1023 | /* |
| 1024 | * Handle the Unused parms of an AppleEvent |
| 1025 | */ |
| 1026 | |
| 1027 | OSErr HandleUnusedParms (const AppleEvent *theAEvent) |
| 1028 | { |
| 1029 | OSErr error; |
| 1030 | long actualSize; |
| 1031 | DescType dummyType; |
| 1032 | AEKeyword missedKeyword; |
| 1033 | |
| 1034 | /* Get the "missed keyword" attribute from the AppleEvent. */ |
| 1035 | error = AEGetAttributePtr(theAEvent, keyMissedKeywordAttr, |
| 1036 | typeKeyword, &dummyType, |
| 1037 | (Ptr)&missedKeyword, sizeof(missedKeyword), |
| 1038 | &actualSize); |
| 1039 | |
| 1040 | /* If the descriptor isn't found, then we got the required parameters. */ |
| 1041 | if (error == errAEDescNotFound) |
| 1042 | { |
| 1043 | error = noErr; |
| 1044 | } |
| 1045 | else |
| 1046 | { |
| 1047 | #if 0 |
| 1048 | /* Why is this removed? */ |
| 1049 | error = errAEEventNotHandled; |
| 1050 | #endif |
| 1051 | } |
| 1052 | |
| 1053 | return error; |
| 1054 | } |
| 1055 | |
| 1056 | |
| 1057 | /* |
| 1058 | * Handle the ODoc AppleEvent |
| 1059 | * |
| 1060 | * Deals with all files dragged to the application icon. |
| 1061 | * |
| 1062 | */ |
| 1063 | |
| 1064 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 1065 | # pragma options align=mac68k |
| 1066 | #endif |
| 1067 | typedef struct SelectionRange SelectionRange; |
| 1068 | struct SelectionRange /* for handling kCoreClassEvent:kOpenDocuments:keyAEPosition typeChar */ |
| 1069 | { |
| 1070 | short unused1; // 0 (not used) |
| 1071 | short lineNum; // line to select (<0 to specify range) |
| 1072 | long startRange; // start of selection range (if line < 0) |
| 1073 | long endRange; // end of selection range (if line < 0) |
| 1074 | long unused2; // 0 (not used) |
| 1075 | long theDate; // modification date/time |
| 1076 | }; |
| 1077 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 1078 | # pragma options align=reset |
| 1079 | #endif |
| 1080 | |
| 1081 | /* The IDE uses the optional keyAEPosition parameter to tell the ed- |
| 1082 | itor the selection range. If lineNum is zero or greater, scroll the text |
| 1083 | to the specified line. If lineNum is less than zero, use the values in |
| 1084 | startRange and endRange to select the specified characters. Scroll |
| 1085 | the text to display the selection. If lineNum, startRange, and |
| 1086 | endRange are all negative, there is no selection range specified. |
| 1087 | */ |
| 1088 | |
| 1089 | pascal OSErr HandleODocAE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 1090 | { |
| 1091 | /* |
| 1092 | * TODO: Clean up the code with convert the AppleEvent into |
| 1093 | * a ":args" |
| 1094 | */ |
| 1095 | OSErr error = noErr; |
| 1096 | // OSErr firstError = noErr; |
| 1097 | // short numErrors = 0; |
| 1098 | AEDesc theList; |
| 1099 | DescType typeCode; |
| 1100 | long numFiles; |
| 1101 | // long fileCount; |
| 1102 | char_u **fnames; |
| 1103 | // char_u fname[256]; |
| 1104 | Size actualSize; |
| 1105 | SelectionRange thePosition; |
| 1106 | short gotPosition = false; |
| 1107 | long lnum; |
| 1108 | |
| 1109 | #ifdef USE_SIOUX |
| 1110 | printf ("aevt_odoc:\n"); |
| 1111 | #endif |
| 1112 | |
| 1113 | /* the direct object parameter is the list of aliases to files (one or more) */ |
| 1114 | error = AEGetParamDesc(theAEvent, keyDirectObject, typeAEList, &theList); |
| 1115 | if (error) |
| 1116 | { |
| 1117 | #ifdef USE_SIOUX |
| 1118 | printf ("aevt_odoc: AEGetParamDesc error: %d\n", error); |
| 1119 | #endif |
| 1120 | return(error); |
| 1121 | } |
| 1122 | |
| 1123 | |
| 1124 | error = AEGetParamPtr(theAEvent, keyAEPosition, typeChar, &typeCode, (Ptr) &thePosition, sizeof(SelectionRange), &actualSize); |
| 1125 | if (error == noErr) |
| 1126 | gotPosition = true; |
| 1127 | if (error == errAEDescNotFound) |
| 1128 | error = noErr; |
| 1129 | if (error) |
| 1130 | { |
| 1131 | #ifdef USE_SIOUX |
| 1132 | printf ("aevt_odoc: AEGetParamPtr error: %d\n", error); |
| 1133 | #endif |
| 1134 | return(error); |
| 1135 | } |
| 1136 | |
| 1137 | #ifdef USE_SIOUX |
| 1138 | printf ("aevt_odoc: lineNum: %d, startRange %d, endRange %d, [date %lx]\n", |
| 1139 | thePosition.lineNum, thePosition.startRange, thePosition.endRange, |
| 1140 | thePosition.theDate); |
| 1141 | #endif |
| 1142 | /* |
| 1143 | error = AEGetParamDesc(theAEvent, keyAEPosition, typeChar, &thePosition); |
| 1144 | |
| 1145 | if (^error) then |
| 1146 | { |
| 1147 | if (thePosition.lineNum >= 0) |
| 1148 | { |
| 1149 | // Goto this line |
| 1150 | } |
| 1151 | else |
| 1152 | { |
| 1153 | // Set the range char wise |
| 1154 | } |
| 1155 | } |
| 1156 | */ |
| 1157 | |
| 1158 | |
| 1159 | #ifdef FEAT_VISUAL |
| 1160 | reset_VIsual(); |
| 1161 | #endif |
| 1162 | |
| 1163 | fnames = new_fnames_from_AEDesc(&theList, &numFiles, &error); |
| 1164 | |
| 1165 | if (error) |
| 1166 | { |
| 1167 | /* TODO: empty fnames[] first */ |
| 1168 | vim_free(fnames); |
| 1169 | return (error); |
| 1170 | } |
| 1171 | |
| 1172 | if (starting > 0) |
| 1173 | { |
| 1174 | int i; |
| 1175 | char_u *p; |
| 1176 | |
| 1177 | /* these are the initial files dropped on the Vim icon */ |
| 1178 | for (i = 0 ; i < numFiles; i++) |
| 1179 | { |
| 1180 | if (ga_grow(&global_alist.al_ga, 1) == FAIL |
| 1181 | || (p = vim_strsave(fnames[i])) == NULL) |
| 1182 | mch_exit(2); |
| 1183 | else |
| 1184 | alist_add(&global_alist, p, 2); |
| 1185 | } |
| 1186 | goto finished; |
| 1187 | } |
| 1188 | |
| 1189 | /* Handle the drop, :edit to get to the file */ |
| 1190 | handle_drop(numFiles, fnames, FALSE); |
| 1191 | |
| 1192 | /* TODO: Handle the goto/select line more cleanly */ |
| 1193 | if ((numFiles == 1) & (gotPosition)) |
| 1194 | { |
| 1195 | if (thePosition.lineNum >= 0) |
| 1196 | { |
| 1197 | lnum = thePosition.lineNum; |
| 1198 | /* oap->motion_type = MLINE; |
| 1199 | setpcmark();*/ |
| 1200 | if (lnum < 1L) |
| 1201 | lnum = 1L; |
| 1202 | else if (lnum > curbuf->b_ml.ml_line_count) |
| 1203 | lnum = curbuf->b_ml.ml_line_count; |
| 1204 | curwin->w_cursor.lnum = lnum; |
| 1205 | /* beginline(BL_SOL | BL_FIX);*/ |
| 1206 | } |
| 1207 | else |
| 1208 | goto_byte(thePosition.startRange + 1); |
| 1209 | } |
| 1210 | |
| 1211 | /* Update the screen display */ |
| 1212 | update_screen(NOT_VALID); |
| 1213 | setcursor(); |
| 1214 | out_flush(); |
| 1215 | |
| 1216 | finished: |
| 1217 | AEDisposeDesc(&theList); /* dispose what we allocated */ |
| 1218 | |
| 1219 | error = HandleUnusedParms (theAEvent); |
| 1220 | if (error) |
| 1221 | { |
| 1222 | #ifdef USE_SIOUX |
| 1223 | printf ("aevt_odoc: HandleUnusedParms error: %d\n", error); |
| 1224 | #endif |
| 1225 | return(error); |
| 1226 | } |
| 1227 | return(error); |
| 1228 | } |
| 1229 | |
| 1230 | /* |
| 1231 | * |
| 1232 | */ |
| 1233 | |
| 1234 | pascal OSErr Handle_aevt_oapp_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 1235 | { |
| 1236 | OSErr error = noErr; |
| 1237 | |
| 1238 | #ifdef USE_SIOUX |
| 1239 | printf ("aevt_oapp:\n"); |
| 1240 | #endif |
| 1241 | |
| 1242 | error = HandleUnusedParms (theAEvent); |
| 1243 | if (error) |
| 1244 | { |
| 1245 | return(error); |
| 1246 | } |
| 1247 | |
| 1248 | return(error); |
| 1249 | } |
| 1250 | |
| 1251 | /* |
| 1252 | * |
| 1253 | */ |
| 1254 | |
| 1255 | pascal OSErr Handle_aevt_quit_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 1256 | { |
| 1257 | OSErr error = noErr; |
| 1258 | |
| 1259 | #ifdef USE_SIOUX |
| 1260 | printf ("aevt_quit\n"); |
| 1261 | #endif |
| 1262 | |
| 1263 | error = HandleUnusedParms (theAEvent); |
| 1264 | if (error) |
| 1265 | { |
| 1266 | return(error); |
| 1267 | } |
| 1268 | |
| 1269 | /* Need to fake a :confirm qa */ |
| 1270 | do_cmdline_cmd((char_u *)"confirm qa"); |
| 1271 | |
| 1272 | return(error); |
| 1273 | } |
| 1274 | |
| 1275 | /* |
| 1276 | * |
| 1277 | */ |
| 1278 | |
| 1279 | pascal OSErr Handle_aevt_pdoc_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 1280 | { |
| 1281 | OSErr error = noErr; |
| 1282 | |
| 1283 | #ifdef USE_SIOUX |
| 1284 | printf ("aevt_pdoc:\n"); |
| 1285 | #endif |
| 1286 | |
| 1287 | error = HandleUnusedParms (theAEvent); |
| 1288 | if (error) |
| 1289 | { |
| 1290 | return(error); |
| 1291 | } |
| 1292 | |
| 1293 | return(error); |
| 1294 | } |
| 1295 | |
| 1296 | /* |
| 1297 | * Handling of unknown AppleEvent |
| 1298 | * |
| 1299 | * (Just get rid of all the parms) |
| 1300 | */ |
| 1301 | pascal OSErr Handle_unknown_AE (const AppleEvent *theAEvent, AppleEvent *theReply, long refCon) |
| 1302 | { |
| 1303 | OSErr error = noErr; |
| 1304 | |
| 1305 | #ifdef USE_SIOUX |
| 1306 | printf ("Unknown Event: %x\n", theAEvent->descriptorType); |
| 1307 | #endif |
| 1308 | |
| 1309 | error = HandleUnusedParms (theAEvent); |
| 1310 | if (error) |
| 1311 | { |
| 1312 | return(error); |
| 1313 | } |
| 1314 | |
| 1315 | return(error); |
| 1316 | } |
| 1317 | |
| 1318 | |
| 1319 | |
| 1320 | #if TARGET_API_MAC_CARBON |
| 1321 | # define NewAEEventHandlerProc(x) NewAEEventHandlerUPP(x) |
| 1322 | #endif |
| 1323 | |
| 1324 | /* |
| 1325 | * Install the various AppleEvent Handlers |
| 1326 | */ |
| 1327 | OSErr InstallAEHandlers (void) |
| 1328 | { |
| 1329 | OSErr error; |
| 1330 | |
| 1331 | /* install open application handler */ |
| 1332 | error = AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, |
| 1333 | NewAEEventHandlerProc(Handle_aevt_oapp_AE), 0, false); |
| 1334 | if (error) |
| 1335 | { |
| 1336 | return error; |
| 1337 | } |
| 1338 | |
| 1339 | /* install quit application handler */ |
| 1340 | error = AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, |
| 1341 | NewAEEventHandlerProc(Handle_aevt_quit_AE), 0, false); |
| 1342 | if (error) |
| 1343 | { |
| 1344 | return error; |
| 1345 | } |
| 1346 | |
| 1347 | /* install open document handler */ |
| 1348 | error = AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, |
| 1349 | NewAEEventHandlerProc(HandleODocAE), 0, false); |
| 1350 | if (error) |
| 1351 | { |
| 1352 | return error; |
| 1353 | } |
| 1354 | |
| 1355 | /* install print document handler */ |
| 1356 | error = AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, |
| 1357 | NewAEEventHandlerProc(Handle_aevt_pdoc_AE), 0, false); |
| 1358 | |
| 1359 | /* Install Core Suite */ |
| 1360 | /* error = AEInstallEventHandler(kAECoreSuite, kAEClone, |
| 1361 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1362 | |
| 1363 | error = AEInstallEventHandler(kAECoreSuite, kAEClose, |
| 1364 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1365 | |
| 1366 | error = AEInstallEventHandler(kAECoreSuite, kAECountElements, |
| 1367 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1368 | |
| 1369 | error = AEInstallEventHandler(kAECoreSuite, kAECreateElement, |
| 1370 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1371 | |
| 1372 | error = AEInstallEventHandler(kAECoreSuite, kAEDelete, |
| 1373 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1374 | |
| 1375 | error = AEInstallEventHandler(kAECoreSuite, kAEDoObjectsExist, |
| 1376 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1377 | |
| 1378 | error = AEInstallEventHandler(kAECoreSuite, kAEGetData, |
| 1379 | NewAEEventHandlerProc(Handle_unknown_AE), kAEGetData, false); |
| 1380 | |
| 1381 | error = AEInstallEventHandler(kAECoreSuite, kAEGetDataSize, |
| 1382 | NewAEEventHandlerProc(Handle_unknown_AE), kAEGetDataSize, false); |
| 1383 | |
| 1384 | error = AEInstallEventHandler(kAECoreSuite, kAEGetClassInfo, |
| 1385 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1386 | |
| 1387 | error = AEInstallEventHandler(kAECoreSuite, kAEGetEventInfo, |
| 1388 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1389 | |
| 1390 | error = AEInstallEventHandler(kAECoreSuite, kAEMove, |
| 1391 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1392 | |
| 1393 | error = AEInstallEventHandler(kAECoreSuite, kAESave, |
| 1394 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1395 | |
| 1396 | error = AEInstallEventHandler(kAECoreSuite, kAESetData, |
| 1397 | NewAEEventHandlerProc(Handle_unknown_AE), nil, false); |
| 1398 | */ |
| 1399 | |
| 1400 | #ifdef FEAT_CW_EDITOR |
| 1401 | /* |
| 1402 | * Bind codewarrior support handlers |
| 1403 | */ |
| 1404 | error = AEInstallEventHandler('KAHL', 'GTTX', |
| 1405 | NewAEEventHandlerProc(Handle_KAHL_GTTX_AE), 0, false); |
| 1406 | if (error) |
| 1407 | { |
| 1408 | return error; |
| 1409 | } |
| 1410 | error = AEInstallEventHandler('KAHL', 'SRCH', |
| 1411 | NewAEEventHandlerProc(Handle_KAHL_SRCH_AE), 0, false); |
| 1412 | if (error) |
| 1413 | { |
| 1414 | return error; |
| 1415 | } |
| 1416 | error = AEInstallEventHandler('KAHL', 'MOD ', |
| 1417 | NewAEEventHandlerProc(Handle_KAHL_MOD_AE), 0, false); |
| 1418 | if (error) |
| 1419 | { |
| 1420 | return error; |
| 1421 | } |
| 1422 | #endif |
| 1423 | |
| 1424 | return error; |
| 1425 | |
| 1426 | } |
| 1427 | #endif /* USE_AEVENT */ |
| 1428 | |
| 1429 | /* |
| 1430 | * ------------------------------------------------------------ |
| 1431 | * Unfiled yet |
| 1432 | * ------------------------------------------------------------ |
| 1433 | */ |
| 1434 | |
| 1435 | /* |
| 1436 | * gui_mac_get_menu_item_index |
| 1437 | * |
| 1438 | * Returns the index inside the menu wher |
| 1439 | */ |
| 1440 | short /* Shoulde we return MenuItemIndex? */ |
| 1441 | gui_mac_get_menu_item_index (pMenu) |
| 1442 | vimmenu_T *pMenu; |
| 1443 | { |
| 1444 | short index; |
| 1445 | short itemIndex = -1; |
| 1446 | vimmenu_T *pBrother; |
| 1447 | |
| 1448 | /* Only menu without parent are the: |
| 1449 | * -menu in the menubar |
| 1450 | * -popup menu |
| 1451 | * -toolbar (guess) |
| 1452 | * |
| 1453 | * Which are not items anyway. |
| 1454 | */ |
| 1455 | if (pMenu->parent) |
| 1456 | { |
| 1457 | /* Start from the Oldest Brother */ |
| 1458 | pBrother = pMenu->parent->children; |
| 1459 | index = 1; |
| 1460 | while ((pBrother) && (itemIndex == -1)) |
| 1461 | { |
| 1462 | if (pBrother == pMenu) |
| 1463 | itemIndex = index; |
| 1464 | index++; |
| 1465 | pBrother = pBrother->next; |
| 1466 | } |
| 1467 | #ifdef USE_HELPMENU |
| 1468 | /* Adjust index in help menu (for predefined ones) */ |
| 1469 | if (itemIndex != -1) |
| 1470 | if (pMenu->parent->submenu_id == kHMHelpMenuID) |
| 1471 | itemIndex += gui.MacOSHelpItems; |
| 1472 | #endif |
| 1473 | } |
| 1474 | return itemIndex; |
| 1475 | } |
| 1476 | |
| 1477 | static vimmenu_T * |
| 1478 | gui_mac_get_vim_menu (menuID, itemIndex, pMenu) |
| 1479 | short menuID; |
| 1480 | short itemIndex; |
| 1481 | vimmenu_T *pMenu; |
| 1482 | { |
| 1483 | short index; |
| 1484 | vimmenu_T *pChildMenu; |
| 1485 | vimmenu_T *pElder = pMenu->parent; |
| 1486 | |
| 1487 | |
| 1488 | /* Only menu without parent are the: |
| 1489 | * -menu in the menubar |
| 1490 | * -popup menu |
| 1491 | * -toolbar (guess) |
| 1492 | * |
| 1493 | * Which are not items anyway. |
| 1494 | */ |
| 1495 | |
| 1496 | if ((pElder) && (pElder->submenu_id == menuID)) |
| 1497 | { |
| 1498 | #ifdef USE_HELPMENU |
| 1499 | if (menuID == kHMHelpMenuID) |
| 1500 | itemIndex -= gui.MacOSHelpItems; |
| 1501 | #endif |
| 1502 | |
| 1503 | for (index = 1; (index != itemIndex) && (pMenu != NULL); index++) |
| 1504 | pMenu = pMenu->next; |
| 1505 | } |
| 1506 | else |
| 1507 | { |
| 1508 | for (; pMenu != NULL; pMenu = pMenu->next) |
| 1509 | { |
| 1510 | if (pMenu->children != NULL) |
| 1511 | { |
| 1512 | pChildMenu = gui_mac_get_vim_menu |
| 1513 | (menuID, itemIndex, pMenu->children); |
| 1514 | if (pChildMenu) |
| 1515 | { |
| 1516 | pMenu = pChildMenu; |
| 1517 | break; |
| 1518 | } |
| 1519 | } |
| 1520 | } |
| 1521 | } |
| 1522 | return pMenu; |
| 1523 | } |
| 1524 | |
| 1525 | /* |
| 1526 | * ------------------------------------------------------------ |
| 1527 | * MacOS Feedback procedures |
| 1528 | * ------------------------------------------------------------ |
| 1529 | */ |
| 1530 | pascal |
| 1531 | void |
| 1532 | gui_mac_drag_thumb (ControlHandle theControl, short partCode) |
| 1533 | { |
| 1534 | scrollbar_T *sb; |
| 1535 | int value, dragging; |
| 1536 | ControlHandle theControlToUse; |
| 1537 | int dont_scroll_save = dont_scroll; |
| 1538 | |
| 1539 | theControlToUse = dragged_sb; |
| 1540 | |
| 1541 | sb = gui_find_scrollbar((long) GetControlReference (theControlToUse)); |
| 1542 | |
| 1543 | if (sb == NULL) |
| 1544 | return; |
| 1545 | |
| 1546 | /* Need to find value by diff between Old Poss New Pos */ |
| 1547 | value = GetControl32BitValue (theControlToUse); |
| 1548 | dragging = (partCode != 0); |
| 1549 | |
| 1550 | /* When "allow_scrollbar" is FALSE still need to remember the new |
| 1551 | * position, but don't actually scroll by setting "dont_scroll". */ |
| 1552 | dont_scroll = !allow_scrollbar; |
| 1553 | gui_drag_scrollbar(sb, value, dragging); |
| 1554 | dont_scroll = dont_scroll_save; |
| 1555 | } |
| 1556 | |
| 1557 | pascal |
| 1558 | void |
| 1559 | gui_mac_scroll_action (ControlHandle theControl, short partCode) |
| 1560 | { |
| 1561 | /* TODO: have live support */ |
| 1562 | scrollbar_T *sb, *sb_info; |
| 1563 | long data; |
| 1564 | long value; |
| 1565 | int page; |
| 1566 | int dragging = FALSE; |
| 1567 | int dont_scroll_save = dont_scroll; |
| 1568 | |
| 1569 | sb = gui_find_scrollbar((long) GetControlReference (theControl)); |
| 1570 | |
| 1571 | if (sb == NULL) |
| 1572 | return; |
| 1573 | |
| 1574 | if (sb->wp != NULL) /* Left or right scrollbar */ |
| 1575 | { |
| 1576 | /* |
| 1577 | * Careful: need to get scrollbar info out of first (left) scrollbar |
| 1578 | * for window, but keep real scrollbar too because we must pass it to |
| 1579 | * gui_drag_scrollbar(). |
| 1580 | */ |
| 1581 | sb_info = &sb->wp->w_scrollbars[0]; |
| 1582 | |
| 1583 | if (sb_info->size > 5) |
| 1584 | page = sb_info->size - 2; /* use two lines of context */ |
| 1585 | else |
| 1586 | page = sb_info->size; |
| 1587 | } |
| 1588 | else /* Bottom scrollbar */ |
| 1589 | { |
| 1590 | sb_info = sb; |
| 1591 | page = W_WIDTH(curwin) - 5; |
| 1592 | } |
| 1593 | |
| 1594 | switch (partCode) |
| 1595 | { |
| 1596 | case kControlUpButtonPart: data = -1; break; |
| 1597 | case kControlDownButtonPart: data = 1; break; |
| 1598 | case kControlPageDownPart: data = page; break; |
| 1599 | case kControlPageUpPart: data = -page; break; |
| 1600 | default: data = 0; break; |
| 1601 | } |
| 1602 | |
| 1603 | value = sb_info->value + data; |
| 1604 | /* if (value > sb_info->max) |
| 1605 | value = sb_info->max; |
| 1606 | else if (value < 0) |
| 1607 | value = 0;*/ |
| 1608 | |
| 1609 | /* When "allow_scrollbar" is FALSE still need to remember the new |
| 1610 | * position, but don't actually scroll by setting "dont_scroll". */ |
| 1611 | dont_scroll = !allow_scrollbar; |
| 1612 | gui_drag_scrollbar(sb, value, dragging); |
| 1613 | dont_scroll = dont_scroll_save; |
| 1614 | |
| 1615 | out_flush(); |
| 1616 | gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); |
| 1617 | |
| 1618 | /* if (sb_info->wp != NULL) |
| 1619 | { |
| 1620 | win_T *wp; |
| 1621 | int sb_num; |
| 1622 | |
| 1623 | sb_num = 0; |
| 1624 | for (wp = firstwin; wp != sb->wp && wp != NULL; wp = W_NEXT(wp)) |
| 1625 | sb_num++; |
| 1626 | |
| 1627 | if (wp != NULL) |
| 1628 | { |
| 1629 | current_scrollbar = sb_num; |
| 1630 | scrollbar_value = value; |
| 1631 | gui_do_scroll(); |
| 1632 | gui_mch_set_scrollbar_thumb(sb, value, sb_info->size, sb_info->max); |
| 1633 | } |
| 1634 | }*/ |
| 1635 | } |
| 1636 | |
| 1637 | /* |
| 1638 | * ------------------------------------------------------------ |
| 1639 | * MacOS Click Handling procedures |
| 1640 | * ------------------------------------------------------------ |
| 1641 | */ |
| 1642 | |
| 1643 | |
| 1644 | /* |
| 1645 | * Handle a click inside the window, it may happens in the |
| 1646 | * scrollbar or the contents. |
| 1647 | * |
| 1648 | * TODO: Add support for potential TOOLBAR |
| 1649 | */ |
| 1650 | void |
| 1651 | gui_mac_doInContentClick (theEvent, whichWindow) |
| 1652 | EventRecord *theEvent; |
| 1653 | WindowPtr whichWindow; |
| 1654 | { |
| 1655 | Point thePoint; |
| 1656 | int_u vimModifiers; |
| 1657 | short thePortion; |
| 1658 | ControlHandle theControl; |
| 1659 | int vimMouseButton; |
| 1660 | short dblClick; |
| 1661 | |
| 1662 | thePoint = theEvent->where; |
| 1663 | GlobalToLocal (&thePoint); |
| 1664 | SelectWindow (whichWindow); |
| 1665 | |
| 1666 | thePortion = FindControl (thePoint, whichWindow, &theControl); |
| 1667 | |
| 1668 | if (theControl != NUL) |
| 1669 | { |
| 1670 | /* We hit a scollbar */ |
| 1671 | |
| 1672 | if (thePortion != kControlIndicatorPart) |
| 1673 | { |
| 1674 | dragged_sb = theControl; |
| 1675 | TrackControl(theControl, thePoint, gScrollAction); |
| 1676 | dragged_sb = NULL; |
| 1677 | } |
| 1678 | else |
| 1679 | { |
| 1680 | dragged_sb = theControl; |
| 1681 | #if 1 |
| 1682 | TrackControl(theControl, thePoint, gScrollDrag); |
| 1683 | #else |
| 1684 | TrackControl(theControl, thePoint, NULL); |
| 1685 | #endif |
| 1686 | /* pass 0 as the part to tell gui_mac_drag_thumb, that the mouse |
| 1687 | * button has been released */ |
| 1688 | gui_mac_drag_thumb (theControl, 0); /* Should it be thePortion ? (Dany) */ |
| 1689 | dragged_sb = NULL; |
| 1690 | } |
| 1691 | } |
| 1692 | else |
| 1693 | { |
| 1694 | /* We are inside the contents */ |
| 1695 | |
| 1696 | /* Convert the CTRL, OPTION, SHIFT and CMD key */ |
| 1697 | vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); |
| 1698 | |
| 1699 | /* Defaults to MOUSE_LEFT as there's only one mouse button */ |
| 1700 | vimMouseButton = MOUSE_LEFT; |
| 1701 | |
| 1702 | #ifdef USE_CTRLCLICKMENU |
| 1703 | /* Convert the CTRL_MOUSE_LEFT to MOUSE_RIGHT */ |
| 1704 | clickIsPopup = FALSE; |
| 1705 | |
| 1706 | if ((gui.MacOSHaveCntxMenu) && (mouse_model_popup())) |
| 1707 | if (IsShowContextualMenuClick(theEvent)) |
| 1708 | { |
| 1709 | vimMouseButton = MOUSE_RIGHT; |
| 1710 | vimModifiers &= ~MOUSE_CTRL; |
| 1711 | clickIsPopup = TRUE; |
| 1712 | } |
| 1713 | #endif |
| 1714 | |
| 1715 | /* Is it a double click ? */ |
| 1716 | dblClick = ((theEvent->when - lastMouseTick) < GetDblTime()); |
| 1717 | |
| 1718 | /* Send the mouse clicj to Vim */ |
| 1719 | gui_send_mouse_event(vimMouseButton, thePoint.h, |
| 1720 | thePoint.v, dblClick, vimModifiers); |
| 1721 | |
| 1722 | /* Create the rectangle around the cursor to detect |
| 1723 | * the mouse dragging |
| 1724 | */ |
| 1725 | #ifdef USE_CTRLCLICKMENU |
| 1726 | #if 0 |
| 1727 | /* TODO: Do we need to this even for the contextual menu? |
| 1728 | * It may be require for popup_setpos, but for popup? |
| 1729 | */ |
| 1730 | if (vimMouseButton == MOUSE_LEFT) |
| 1731 | #endif |
| 1732 | #endif |
| 1733 | { |
| 1734 | SetRect (&dragRect, FILL_X(X_2_COL(thePoint.h)), |
| 1735 | FILL_Y(Y_2_ROW(thePoint.v)), |
| 1736 | FILL_X(X_2_COL(thePoint.h)+1), |
| 1737 | FILL_Y(Y_2_ROW(thePoint.v)+1)); |
| 1738 | |
| 1739 | dragRectEnbl = TRUE; |
| 1740 | dragRectControl = kCreateRect; |
| 1741 | } |
| 1742 | } |
| 1743 | } |
| 1744 | |
| 1745 | /* |
| 1746 | * Handle the click in the titlebar (to move the window) |
| 1747 | */ |
| 1748 | void |
| 1749 | gui_mac_doInDragClick (where, whichWindow) |
| 1750 | Point where; |
| 1751 | WindowPtr whichWindow; |
| 1752 | { |
| 1753 | Rect movingLimits; |
| 1754 | Rect *movingLimitsPtr = &movingLimits; |
| 1755 | |
| 1756 | /* TODO: may try to prevent move outside screen? */ |
| 1757 | #ifdef USE_CARBONIZED |
| 1758 | movingLimitsPtr = GetRegionBounds ( GetGrayRgn(), &movingLimits ); |
| 1759 | #else |
| 1760 | movingLimitsPtr = &(*GetGrayRgn())->rgnBBox; |
| 1761 | #endif |
| 1762 | DragWindow (whichWindow, where, movingLimitsPtr); |
| 1763 | } |
| 1764 | |
| 1765 | /* |
| 1766 | * Handle the click in the grow box |
| 1767 | */ |
| 1768 | void |
| 1769 | gui_mac_doInGrowClick(where, whichWindow) |
| 1770 | Point where; |
| 1771 | WindowPtr whichWindow; |
| 1772 | { |
| 1773 | |
| 1774 | long newSize; |
| 1775 | unsigned short newWidth; |
| 1776 | unsigned short newHeight; |
| 1777 | Rect resizeLimits; |
| 1778 | Rect *resizeLimitsPtr = &resizeLimits; |
| 1779 | #ifdef USE_CARBONIZED |
| 1780 | Rect NewContentRect; |
| 1781 | |
| 1782 | resizeLimitsPtr = GetRegionBounds ( GetGrayRgn(), &resizeLimits ); |
| 1783 | #else |
| 1784 | resizeLimits = qd.screenBits.bounds; |
| 1785 | #endif |
| 1786 | |
| 1787 | /* Set the minimun size */ |
| 1788 | /* TODO: Should this come from Vim? */ |
| 1789 | resizeLimits.top = 100; |
| 1790 | resizeLimits.left = 100; |
| 1791 | |
| 1792 | #ifdef USE_CARBONIZED |
| 1793 | newSize = ResizeWindow(whichWindow, where, &resizeLimits, &NewContentRect); |
| 1794 | newWidth = NewContentRect.right - NewContentRect.left; |
| 1795 | newHeight = NewContentRect.bottom - NewContentRect.top; |
| 1796 | gui_resize_shell(newWidth, newHeight); |
| 1797 | gui_mch_set_bg_color(gui.back_pixel); |
| 1798 | gui_set_shellsize(TRUE, FALSE); |
| 1799 | #else |
| 1800 | newSize = GrowWindow(whichWindow, where, &resizeLimits); |
| 1801 | if (newSize != 0) |
| 1802 | { |
| 1803 | newWidth = newSize & 0x0000FFFF; |
| 1804 | newHeight = (newSize >> 16) & 0x0000FFFF; |
| 1805 | |
| 1806 | gui_mch_set_bg_color(gui.back_pixel); |
| 1807 | |
| 1808 | gui_resize_shell(newWidth, newHeight); |
| 1809 | |
| 1810 | /* |
| 1811 | * We need to call gui_set_shellsize as the size |
| 1812 | * used by Vim may be smaller than the size selected |
| 1813 | * by the user. This cause some overhead |
| 1814 | * TODO: add a check inside gui_resize_shell? |
| 1815 | */ |
| 1816 | gui_set_shellsize(TRUE, FALSE); |
| 1817 | |
| 1818 | /* |
| 1819 | * Origin of the code below is unknown. |
| 1820 | * Functionality is unknown. |
| 1821 | * Time of commented out is unknown. |
| 1822 | */ |
| 1823 | /* SetPort(wp); |
| 1824 | InvalRect(&wp->portRect); |
| 1825 | if (isUserWindow(wp)) { |
| 1826 | DrawingWindowPeek aWindow = (DrawingWindowPeek)wp; |
| 1827 | |
| 1828 | if (aWindow->toolRoutines.toolWindowResizedProc) |
| 1829 | CallToolWindowResizedProc(aWindow->toolRoutines.toolWindowResizedProc, wp); |
| 1830 | }*/ |
| 1831 | }; |
| 1832 | #endif |
| 1833 | |
| 1834 | } |
| 1835 | |
| 1836 | /* |
| 1837 | * Handle the click in the zoom box |
| 1838 | */ |
| 1839 | #ifdef USE_CARBONIZED |
| 1840 | static void |
| 1841 | gui_mac_doInZoomClick(theEvent, whichWindow) |
| 1842 | EventRecord *theEvent; |
| 1843 | WindowPtr whichWindow; |
| 1844 | { |
| 1845 | Rect r; |
| 1846 | Point p; |
| 1847 | short thePart; |
| 1848 | |
| 1849 | /* ideal width is current */ |
| 1850 | p.h = Columns * gui.char_width + 2 * gui.border_offset; |
| 1851 | if (gui.which_scrollbars[SBAR_LEFT]) |
| 1852 | p.h += gui.scrollbar_width; |
| 1853 | if (gui.which_scrollbars[SBAR_RIGHT]) |
| 1854 | p.h += gui.scrollbar_width; |
| 1855 | /* ideal height is as heigh as we can get */ |
| 1856 | p.v = 15 * 1024; |
| 1857 | |
| 1858 | thePart = IsWindowInStandardState(whichWindow, &p, &r) |
| 1859 | ? inZoomIn : inZoomOut; |
| 1860 | |
| 1861 | if (!TrackBox(whichWindow, theEvent->where, thePart)) |
| 1862 | return; |
| 1863 | |
| 1864 | /* use returned width */ |
| 1865 | p.h = r.right - r.left; |
| 1866 | /* adjust returned height */ |
| 1867 | p.v = r.bottom - r.top - 2 * gui.border_offset; |
| 1868 | if (gui.which_scrollbars[SBAR_BOTTOM]) |
| 1869 | p.v -= gui.scrollbar_height; |
| 1870 | p.v -= p.v % gui.char_height; |
| 1871 | p.v += 2 * gui.border_width; |
| 1872 | if (gui.which_scrollbars[SBAR_BOTTOM]); |
| 1873 | p.v += gui.scrollbar_height; |
| 1874 | |
| 1875 | ZoomWindowIdeal(whichWindow, thePart, &p); |
| 1876 | |
| 1877 | GetWindowBounds(whichWindow, kWindowContentRgn, &r); |
| 1878 | gui_resize_shell(r.right - r.left, r.bottom - r.top); |
| 1879 | gui_mch_set_bg_color(gui.back_pixel); |
| 1880 | gui_set_shellsize(TRUE, FALSE); |
| 1881 | } |
| 1882 | #endif /* defined(USE_CARBONIZED) */ |
| 1883 | |
| 1884 | /* |
| 1885 | * ------------------------------------------------------------ |
| 1886 | * MacOS Event Handling procedure |
| 1887 | * ------------------------------------------------------------ |
| 1888 | */ |
| 1889 | |
| 1890 | /* |
| 1891 | * Handle the Update Event |
| 1892 | */ |
| 1893 | |
| 1894 | void |
| 1895 | gui_mac_doUpdateEvent(event) |
| 1896 | EventRecord *event; |
| 1897 | { |
| 1898 | WindowPtr whichWindow; |
| 1899 | GrafPtr savePort; |
| 1900 | RgnHandle updateRgn; |
| 1901 | #ifdef USE_CARBONIZED |
| 1902 | Rect updateRect; |
| 1903 | #endif |
| 1904 | Rect *updateRectPtr; |
| 1905 | Rect rc; |
| 1906 | Rect growRect; |
| 1907 | RgnHandle saveRgn; |
| 1908 | |
| 1909 | |
| 1910 | #ifdef USE_CARBONIZED |
| 1911 | updateRgn = NewRgn(); |
| 1912 | if (updateRgn == NULL) |
| 1913 | return; |
| 1914 | #endif |
| 1915 | |
| 1916 | /* This could be done by the caller as we |
| 1917 | * don't require anything else out of the event |
| 1918 | */ |
| 1919 | whichWindow = (WindowPtr) event->message; |
| 1920 | |
| 1921 | /* Save Current Port */ |
| 1922 | GetPort (&savePort); |
| 1923 | |
| 1924 | /* Select the Window's Port */ |
| 1925 | #ifdef USE_CARBONIZED |
| 1926 | SetPortWindowPort (whichWindow); |
| 1927 | #else |
| 1928 | SetPort (whichWindow); |
| 1929 | #endif |
| 1930 | |
| 1931 | /* Let's update the window */ |
| 1932 | BeginUpdate (whichWindow); |
| 1933 | /* Redraw the biggest rectangle covering the area |
| 1934 | * to be updated. |
| 1935 | */ |
| 1936 | #ifdef USE_CARBONIZED |
| 1937 | GetPortVisibleRegion(GetWindowPort(whichWindow), updateRgn); |
| 1938 | # if 0 |
| 1939 | /* Would be more appropriate to use the follwing but doesn't |
| 1940 | * seem to work under MacOS X (Dany) |
| 1941 | */ |
| 1942 | GetWindowRegion(whichWindow, kWindowUpdateRgn, updateRgn); |
| 1943 | # endif |
| 1944 | #else |
| 1945 | updateRgn = whichWindow->visRgn; |
| 1946 | #endif |
| 1947 | /* Use the HLock useless in Carbon? Is it harmful?*/ |
| 1948 | HLock ((Handle) updateRgn); |
| 1949 | #ifdef USE_CARBONIZED |
| 1950 | updateRectPtr = GetRegionBounds ( updateRgn, &updateRect ); |
| 1951 | # if 0 |
| 1952 | /* Code from original Carbon Port (using GetWindowRegion. |
| 1953 | * I believe the UpdateRgn is already in local (Dany) |
| 1954 | */ |
| 1955 | GlobalToLocal(&topLeft(updateRect)); /* preCarbon? */ |
| 1956 | GlobalToLocal(&botRight(updateRect)); |
| 1957 | # endif |
| 1958 | #else |
| 1959 | updateRectPtr = &(*updateRgn)->rgnBBox; |
| 1960 | #endif |
| 1961 | /* Update the content (i.e. the text) */ |
| 1962 | gui_redraw(updateRectPtr->left, updateRectPtr->top, |
| 1963 | updateRectPtr->right - updateRectPtr->left, |
| 1964 | updateRectPtr->bottom - updateRectPtr->top); |
| 1965 | /* Clear the border areas if needed */ |
| 1966 | gui_mch_set_bg_color(gui.back_pixel); |
| 1967 | if (updateRectPtr->left < FILL_X(0)) |
| 1968 | { |
| 1969 | SetRect (&rc, 0, 0, FILL_X(0), FILL_Y(Rows)); |
| 1970 | EraseRect (&rc); |
| 1971 | } |
| 1972 | if (updateRectPtr->top < FILL_Y(0)) |
| 1973 | { |
| 1974 | SetRect (&rc, 0, 0, FILL_X(Columns), FILL_Y(0)); |
| 1975 | EraseRect (&rc); |
| 1976 | } |
| 1977 | if (updateRectPtr->right > FILL_X(Columns)) |
| 1978 | { |
| 1979 | SetRect (&rc, FILL_X(Columns), 0, |
| 1980 | FILL_X(Columns) + gui.border_offset, FILL_Y(Rows)); |
| 1981 | EraseRect (&rc); |
| 1982 | } |
| 1983 | if (updateRectPtr->bottom > FILL_Y(Rows)) |
| 1984 | { |
| 1985 | SetRect (&rc, 0, FILL_Y(Rows), FILL_X(Columns) + gui.border_offset, |
| 1986 | FILL_Y(Rows) + gui.border_offset); |
| 1987 | EraseRect (&rc); |
| 1988 | } |
| 1989 | HUnlock ((Handle) updateRgn); |
| 1990 | #ifdef USE_CARBONIZED |
| 1991 | DisposeRgn (updateRgn); |
| 1992 | #endif |
| 1993 | |
| 1994 | /* Update scrollbars */ |
| 1995 | DrawControls (whichWindow); |
| 1996 | |
| 1997 | /* Update the GrowBox */ |
| 1998 | /* Taken from FAQ 33-27 */ |
| 1999 | saveRgn = NewRgn(); |
| 2000 | #ifdef USE_CARBONIZED |
| 2001 | GetWindowBounds(whichWindow, kWindowGrowRgn, &growRect); |
| 2002 | #else |
| 2003 | growRect = whichWindow->portRect; |
| 2004 | growRect.top = growRect.bottom - 15; |
| 2005 | growRect.left = growRect.right - 15; |
| 2006 | #endif |
| 2007 | GetClip (saveRgn); |
| 2008 | ClipRect (&growRect); |
| 2009 | DrawGrowIcon (whichWindow); |
| 2010 | SetClip (saveRgn); |
| 2011 | DisposeRgn (saveRgn); |
| 2012 | EndUpdate (whichWindow); |
| 2013 | |
| 2014 | /* Restore original Port */ |
| 2015 | SetPort (savePort); |
| 2016 | } |
| 2017 | |
| 2018 | /* |
| 2019 | * Handle the activate/deactivate event |
| 2020 | * (apply to a window) |
| 2021 | */ |
| 2022 | void |
| 2023 | gui_mac_doActivateEvent(event) |
| 2024 | EventRecord *event; |
| 2025 | { |
| 2026 | WindowPtr whichWindow; |
| 2027 | |
| 2028 | whichWindow = (WindowPtr) event->message; |
| 2029 | if ((event->modifiers) & activeFlag) |
| 2030 | /* Activate */ |
| 2031 | gui_focus_change(TRUE); |
| 2032 | else |
| 2033 | { |
| 2034 | /* Deactivate */ |
| 2035 | gui_focus_change(FALSE); |
| 2036 | /* DON'T KNOW what the code below was doing |
| 2037 | found in the deactivate clause, but the |
| 2038 | clause writting TRUE into in_focus (BUG) |
| 2039 | */ |
| 2040 | |
| 2041 | #if 0 /* Removed by Dany as per above June 2001 */ |
| 2042 | a_bool = false; |
| 2043 | SetPreserveGlyph (a_bool); |
| 2044 | SetOutlinePreferred (a_bool); |
| 2045 | #endif |
| 2046 | } |
| 2047 | } |
| 2048 | |
| 2049 | |
| 2050 | /* |
| 2051 | * Handle the suspend/resume event |
| 2052 | * (apply to the application) |
| 2053 | */ |
| 2054 | void |
| 2055 | gui_mac_doSuspendEvent(event) |
| 2056 | EventRecord *event; |
| 2057 | { |
| 2058 | /* The frontmost application just changed */ |
| 2059 | |
| 2060 | /* NOTE: the suspend may happen before the deactivate |
| 2061 | * seen on MacOS X |
| 2062 | */ |
| 2063 | |
| 2064 | /* May not need to change focus as the window will |
| 2065 | * get an activate/desactivate event |
| 2066 | */ |
| 2067 | if (event->message & 1) |
| 2068 | /* Resume */ |
| 2069 | gui_focus_change(TRUE); |
| 2070 | else |
| 2071 | /* Suspend */ |
| 2072 | gui_focus_change(FALSE); |
| 2073 | } |
| 2074 | |
| 2075 | /* |
| 2076 | * Handle the key |
| 2077 | */ |
| 2078 | |
| 2079 | void |
| 2080 | gui_mac_doKeyEvent(EventRecord *theEvent) |
| 2081 | { |
| 2082 | /* TODO: add support for COMMAND KEY */ |
| 2083 | long menu; |
| 2084 | unsigned char string[20]; |
| 2085 | short num, i; |
| 2086 | short len = 0; |
| 2087 | KeySym key_sym; |
| 2088 | int key_char; |
| 2089 | int modifiers; |
| 2090 | |
| 2091 | /* Mask the mouse (as per user setting) */ |
| 2092 | if (p_mh) |
| 2093 | ObscureCursor(); |
| 2094 | |
| 2095 | /* Get the key code and it's ASCII representation */ |
| 2096 | key_sym = ((theEvent->message & keyCodeMask) >> 8); |
| 2097 | key_char = theEvent->message & charCodeMask; |
| 2098 | num = 1; |
| 2099 | |
| 2100 | /* Intercept CTRL-C */ |
| 2101 | if (theEvent->modifiers & controlKey) |
| 2102 | if (key_char == Ctrl_C && ctrl_c_interrupts) |
| 2103 | got_int = TRUE; |
| 2104 | |
| 2105 | /* Intercept CMD-. */ |
| 2106 | if (theEvent->modifiers & cmdKey) |
| 2107 | if (key_char == '.') |
| 2108 | got_int = TRUE; |
| 2109 | |
| 2110 | /* Handle command key as per menu */ |
| 2111 | /* TODO: should override be allowed? Require YAO or could use 'winaltkey' */ |
| 2112 | if (theEvent->modifiers & cmdKey) |
| 2113 | /* Only accept CMD alone or with CAPLOCKS and the mouse button. |
| 2114 | * Why the mouse button? */ |
| 2115 | if ((theEvent->modifiers & (~(cmdKey | btnState | alphaLock))) == 0) |
| 2116 | { |
| 2117 | menu = MenuKey(key_char); |
| 2118 | if (HiWord(menu)) |
| 2119 | { |
| 2120 | gui_mac_handle_menu(menu); |
| 2121 | return; |
| 2122 | } |
| 2123 | } |
| 2124 | |
| 2125 | /* Convert the modifiers */ |
| 2126 | modifiers = EventModifiers2VimModifiers(theEvent->modifiers); |
| 2127 | |
| 2128 | |
| 2129 | /* Handle special keys. */ |
| 2130 | #if 0 |
| 2131 | /* Why have this been removed? */ |
| 2132 | if (!(theEvent->modifiers & (cmdKey | controlKey | rightControlKey))) |
| 2133 | #endif |
| 2134 | { |
| 2135 | /* Find the special key (for non-printable keyt_char) */ |
| 2136 | if ((key_char < 0x20) || (key_char == 0x7f)) |
| 2137 | for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) |
| 2138 | if (special_keys[i].key_sym == key_sym) |
| 2139 | { |
| 2140 | # if 0 |
| 2141 | /* We currently don't have not so special key */ |
| 2142 | if (special_keys[i].vim_code1 == NUL) |
| 2143 | key_char = special_keys[i].vim_code0; |
| 2144 | else |
| 2145 | # endif |
| 2146 | key_char = TO_SPECIAL( special_keys[i].vim_code0, |
| 2147 | special_keys[i].vim_code1 ); |
| 2148 | key_char = simplify_key(key_char,&modifiers); |
| 2149 | break; |
| 2150 | } |
| 2151 | } |
| 2152 | |
| 2153 | |
| 2154 | /* Add the modifier to the input bu if needed */ |
| 2155 | /* Do not want SHIFT-A or CTRL-A with modifier */ |
| 2156 | if (!IS_SPECIAL(key_char) |
| 2157 | && key_sym != vk_Space |
| 2158 | && key_sym != vk_Tab |
| 2159 | && key_sym != vk_Return |
| 2160 | && key_sym != vk_Enter |
| 2161 | && key_sym != vk_Esc) |
| 2162 | { |
| 2163 | #if 1 |
| 2164 | /* Clear modifiers when only one modifier is set */ |
| 2165 | if( (modifiers == MOD_MASK_SHIFT) || |
| 2166 | (modifiers == MOD_MASK_CTRL) || |
| 2167 | (modifiers == MOD_MASK_ALT)) |
| 2168 | modifiers = 0; |
| 2169 | #else |
| 2170 | if( modifiers & MOD_MASK_CTRL) |
| 2171 | modifiers = modifiers & ~MOD_MASK_CTRL; |
| 2172 | if( modifiers & MOD_MASK_ALT) |
| 2173 | modifiers = modifiers & ~MOD_MASK_ALT; |
| 2174 | if( modifiers & MOD_MASK_SHIFT) |
| 2175 | modifiers = modifiers & ~MOD_MASK_SHIFT; |
| 2176 | #endif |
| 2177 | } |
| 2178 | if( modifiers ) |
| 2179 | { |
| 2180 | string[ len++ ] = CSI; |
| 2181 | string[ len++ ] = KS_MODIFIER; |
| 2182 | string[ len++ ] = modifiers; |
| 2183 | } |
| 2184 | |
| 2185 | if( IS_SPECIAL( key_char ) ) |
| 2186 | { |
| 2187 | string[ len++ ] = CSI; |
| 2188 | string[ len++ ] = K_SECOND( key_char ); |
| 2189 | string[ len++ ] = K_THIRD( key_char ); |
| 2190 | } |
| 2191 | else |
| 2192 | { |
| 2193 | #ifdef FEAT_MBYTE |
| 2194 | if (input_conv.vc_type != CONV_NONE) |
| 2195 | { |
| 2196 | char_u from[2], *to; |
| 2197 | int l; |
| 2198 | |
| 2199 | from[0] = key_char; |
| 2200 | from[1] = NUL; |
| 2201 | l = 1; |
| 2202 | to = string_convert(&input_conv, from, &l); |
| 2203 | if (to != NULL) |
| 2204 | { |
| 2205 | for (i = 0; i < l && len < 19; i++) |
| 2206 | { |
| 2207 | if (to[i] == CSI) |
| 2208 | { |
| 2209 | string[len++] = KS_EXTRA; |
| 2210 | string[len++] = KE_CSI; |
| 2211 | } |
| 2212 | else |
| 2213 | string[len++] = to[i]; |
| 2214 | } |
| 2215 | vim_free(to); |
| 2216 | } |
| 2217 | else |
| 2218 | string[len++] = key_char; |
| 2219 | } |
| 2220 | else |
| 2221 | #endif |
| 2222 | string[len++] = key_char; |
| 2223 | } |
| 2224 | |
| 2225 | if (len == 1 && string[0] == CSI) |
| 2226 | { |
| 2227 | /* Turn CSI into K_CSI. */ |
| 2228 | string[ len++ ] = KS_EXTRA; |
| 2229 | string[ len++ ] = KE_CSI; |
| 2230 | } |
| 2231 | |
| 2232 | add_to_input_buf(string, len); |
| 2233 | } |
| 2234 | |
| 2235 | /* |
| 2236 | * Handle MouseClick |
| 2237 | */ |
| 2238 | void |
| 2239 | gui_mac_doMouseDownEvent (theEvent) |
| 2240 | EventRecord *theEvent; |
| 2241 | { |
| 2242 | short thePart; |
| 2243 | WindowPtr whichWindow; |
| 2244 | |
| 2245 | thePart = FindWindow (theEvent->where, &whichWindow); |
| 2246 | |
| 2247 | switch (thePart) |
| 2248 | { |
| 2249 | case (inDesk): |
| 2250 | /* TODO: what to do? */ |
| 2251 | break; |
| 2252 | |
| 2253 | case (inMenuBar): |
| 2254 | gui_mac_handle_menu(MenuSelect (theEvent->where)); |
| 2255 | break; |
| 2256 | |
| 2257 | case (inContent): |
| 2258 | gui_mac_doInContentClick (theEvent, whichWindow); |
| 2259 | break; |
| 2260 | |
| 2261 | case (inDrag): |
| 2262 | gui_mac_doInDragClick (theEvent->where, whichWindow); |
| 2263 | break; |
| 2264 | |
| 2265 | case (inGrow): |
| 2266 | gui_mac_doInGrowClick (theEvent->where, whichWindow); |
| 2267 | break; |
| 2268 | |
| 2269 | case (inGoAway): |
| 2270 | if (TrackGoAway(whichWindow, theEvent->where)) |
| 2271 | gui_shell_closed(); |
| 2272 | break; |
| 2273 | |
| 2274 | case (inZoomIn): |
| 2275 | case (inZoomOut): |
| 2276 | #ifdef USE_CARBONIZED |
| 2277 | gui_mac_doInZoomClick(theEvent, whichWindow); |
| 2278 | #endif |
| 2279 | break; |
| 2280 | } |
| 2281 | } |
| 2282 | |
| 2283 | /* |
| 2284 | * Handle MouseMoved |
| 2285 | * [this event is a moving in and out of a region] |
| 2286 | */ |
| 2287 | void |
| 2288 | gui_mac_doMouseMovedEvent (event) |
| 2289 | EventRecord *event; |
| 2290 | { |
| 2291 | Point thePoint; |
| 2292 | int_u vimModifiers; |
| 2293 | |
| 2294 | thePoint = event->where; |
| 2295 | GlobalToLocal (&thePoint); |
| 2296 | vimModifiers = EventModifiers2VimMouseModifiers(event->modifiers); |
| 2297 | |
| 2298 | if (!Button()) |
| 2299 | gui_mouse_moved (thePoint.h, thePoint.v); |
| 2300 | else |
| 2301 | #ifdef USE_CTRLCLICKMENU |
| 2302 | if (!clickIsPopup) |
| 2303 | #endif |
| 2304 | gui_send_mouse_event(MOUSE_DRAG, thePoint.h, |
| 2305 | thePoint.v, FALSE, vimModifiers); |
| 2306 | |
| 2307 | /* Reset the region from which we move in and out */ |
| 2308 | SetRect (&dragRect, FILL_X(X_2_COL(thePoint.h)), |
| 2309 | FILL_Y(Y_2_ROW(thePoint.v)), |
| 2310 | FILL_X(X_2_COL(thePoint.h)+1), |
| 2311 | FILL_Y(Y_2_ROW(thePoint.v)+1)); |
| 2312 | |
| 2313 | if (dragRectEnbl) |
| 2314 | dragRectControl = kCreateRect; |
| 2315 | |
| 2316 | } |
| 2317 | |
| 2318 | /* |
| 2319 | * Handle the mouse release |
| 2320 | */ |
| 2321 | void |
| 2322 | gui_mac_doMouseUpEvent (theEvent) |
| 2323 | EventRecord *theEvent; |
| 2324 | { |
| 2325 | Point thePoint; |
| 2326 | int_u vimModifiers; |
| 2327 | |
| 2328 | /* TODO: Properly convert the Contextual menu mouse-up */ |
| 2329 | /* Potential source of the double menu */ |
| 2330 | lastMouseTick = theEvent->when; |
| 2331 | dragRectEnbl = FALSE; |
| 2332 | dragRectControl = kCreateEmpty; |
| 2333 | thePoint = theEvent->where; |
| 2334 | GlobalToLocal (&thePoint); |
| 2335 | |
| 2336 | vimModifiers = EventModifiers2VimMouseModifiers(theEvent->modifiers); |
| 2337 | #ifdef USE_CTRLCLICKMENU |
| 2338 | if (clickIsPopup) |
| 2339 | { |
| 2340 | vimModifiers &= ~MOUSE_CTRL; |
| 2341 | clickIsPopup = FALSE; |
| 2342 | } |
| 2343 | #endif |
| 2344 | gui_send_mouse_event |
| 2345 | (MOUSE_RELEASE, thePoint.h, thePoint.v, FALSE, vimModifiers); |
| 2346 | } |
| 2347 | |
| 2348 | #ifdef USE_MOUSEWHEEL |
| 2349 | static pascal OSStatus |
| 2350 | gui_mac_mouse_wheel(EventHandlerCallRef nextHandler, EventRef theEvent, |
| 2351 | void *data) |
| 2352 | { |
| 2353 | EventRef bogusEvent; |
| 2354 | Point point; |
| 2355 | Rect bounds; |
| 2356 | UInt32 mod; |
| 2357 | SInt32 delta; |
| 2358 | int_u vim_mod; |
| 2359 | |
| 2360 | if (noErr != GetEventParameter(theEvent, kEventParamMouseWheelDelta, |
| 2361 | typeSInt32, NULL, sizeof(SInt32), NULL, &delta)) |
| 2362 | goto bail; |
| 2363 | if (noErr != GetEventParameter(theEvent, kEventParamMouseLocation, |
| 2364 | typeQDPoint, NULL, sizeof(Point), NULL, &point)) |
| 2365 | goto bail; |
| 2366 | if (noErr != GetEventParameter(theEvent, kEventParamKeyModifiers, |
| 2367 | typeUInt32, NULL, sizeof(UInt32), NULL, &mod)) |
| 2368 | goto bail; |
| 2369 | |
| 2370 | vim_mod = 0; |
| 2371 | if (mod & shiftKey) |
| 2372 | vim_mod |= MOUSE_SHIFT; |
| 2373 | if (mod & controlKey) |
| 2374 | vim_mod |= MOUSE_CTRL; |
| 2375 | if (mod & optionKey) |
| 2376 | vim_mod |= MOUSE_ALT; |
| 2377 | |
| 2378 | /* post a bogus event to wake up WaitNextEvent */ |
| 2379 | if (noErr != CreateEvent(NULL, kEventClassMouse, kEventMouseMoved, 0, |
| 2380 | kEventAttributeNone, &bogusEvent)) |
| 2381 | goto bail; |
| 2382 | if (noErr != PostEventToQueue(GetMainEventQueue(), bogusEvent, |
| 2383 | kEventPriorityLow)) |
| 2384 | goto bail; |
| 2385 | |
| 2386 | if (noErr == GetWindowBounds(gui.VimWindow, kWindowContentRgn, &bounds)) |
| 2387 | { |
| 2388 | point.h -= bounds.left; |
| 2389 | point.v -= bounds.top; |
| 2390 | } |
| 2391 | |
| 2392 | gui_send_mouse_event((delta > 0) ? MOUSE_4 : MOUSE_5, |
| 2393 | point.h, point.v, FALSE, vim_mod); |
| 2394 | |
| 2395 | return noErr; |
| 2396 | |
| 2397 | bail: |
| 2398 | /* |
| 2399 | * when we fail give any additional callback handler a chance to perform |
| 2400 | * it's actions |
| 2401 | */ |
| 2402 | return CallNextEventHandler(nextHandler, theEvent); |
| 2403 | } |
| 2404 | #endif /* defined(USE_MOUSEWHEEL) */ |
| 2405 | |
| 2406 | #if 0 |
| 2407 | |
| 2408 | /* |
| 2409 | * This would be the normal way of invoking the contextual menu |
| 2410 | * but the Vim API doesn't seem to a support a request to get |
| 2411 | * the menu that we should display |
| 2412 | */ |
| 2413 | void |
| 2414 | gui_mac_handle_contextual_menu(event) |
| 2415 | EventRecord *event; |
| 2416 | { |
| 2417 | /* |
| 2418 | * Clone PopUp to use menu |
| 2419 | * Create a object descriptor for the current selection |
| 2420 | * Call the procedure |
| 2421 | */ |
| 2422 | |
| 2423 | // Call to Handle Popup |
| 2424 | OSStatus status = ContextualMenuSelect(CntxMenu, event->where, false, kCMHelpItemNoHelp, "", NULL, &CntxType, &CntxMenuID, &CntxMenuItem); |
| 2425 | |
| 2426 | if (status != noErr) |
| 2427 | return; |
| 2428 | |
| 2429 | if (CntxType == kCMMenuItemSelected) |
| 2430 | { |
| 2431 | /* Handle the menu CntxMenuID, CntxMenuItem */ |
| 2432 | /* The submenu can be handle directly by gui_mac_handle_menu */ |
| 2433 | /* But what about the current menu, is the meny changed by ContextualMenuSelect */ |
| 2434 | gui_mac_handle_menu ((CntxMenuID << 16) + CntxMenuItem); |
| 2435 | } |
| 2436 | else if (CntxMenuID == kCMShowHelpSelected) |
| 2437 | { |
| 2438 | /* Should come up with the help */ |
| 2439 | } |
| 2440 | |
| 2441 | } |
| 2442 | #endif |
| 2443 | |
| 2444 | /* |
| 2445 | * Handle menubar selection |
| 2446 | */ |
| 2447 | void |
| 2448 | gui_mac_handle_menu(menuChoice) |
| 2449 | long menuChoice; |
| 2450 | { |
| 2451 | short menu = HiWord(menuChoice); |
| 2452 | short item = LoWord(menuChoice); |
| 2453 | vimmenu_T *theVimMenu = root_menu; |
| 2454 | #ifndef USE_CARBONIZED |
| 2455 | MenuHandle appleMenu; |
| 2456 | Str255 itemName; |
| 2457 | #endif |
| 2458 | |
| 2459 | if (menu == 256) /* TODO: use constant or gui.xyz */ |
| 2460 | { |
| 2461 | if (item == 1) |
| 2462 | gui_mch_beep(); /* TODO: Popup dialog or do :intro */ |
| 2463 | else |
| 2464 | { |
| 2465 | #ifndef USE_CARBONIZED |
| 2466 | /* Desk Accessory doesn't exist in Carbon */ |
| 2467 | appleMenu = GetMenuHandle (menu); |
| 2468 | GetMenuItemText (appleMenu, item, itemName); |
| 2469 | (void) OpenDeskAcc (itemName); |
| 2470 | #endif |
| 2471 | } |
| 2472 | } |
| 2473 | else if (item != 0) |
| 2474 | { |
| 2475 | theVimMenu = gui_mac_get_vim_menu(menu, item, root_menu); |
| 2476 | |
| 2477 | if (theVimMenu) |
| 2478 | gui_menu_cb(theVimMenu); |
| 2479 | } |
| 2480 | HiliteMenu (0); |
| 2481 | } |
| 2482 | |
| 2483 | /* |
| 2484 | * Dispatch the event to proper handler |
| 2485 | */ |
| 2486 | |
| 2487 | void |
| 2488 | gui_mac_handle_event (event) |
| 2489 | EventRecord *event; |
| 2490 | { |
| 2491 | OSErr error; |
| 2492 | |
| 2493 | /* Handle contextual menu right now (if needed) */ |
| 2494 | #ifdef USE_CTRLCLICKMENU |
| 2495 | if (gui.MacOSHaveCntxMenu) |
| 2496 | if (IsShowContextualMenuClick(event)) |
| 2497 | { |
| 2498 | # if 0 |
| 2499 | gui_mac_handle_contextual_menu(event); |
| 2500 | # else |
| 2501 | gui_mac_doMouseDownEvent(event); |
| 2502 | # endif |
| 2503 | return; |
| 2504 | } |
| 2505 | #endif |
| 2506 | |
| 2507 | /* Handle normal event */ |
| 2508 | switch (event->what) |
| 2509 | { |
| 2510 | case (keyDown): |
| 2511 | case (autoKey): |
| 2512 | gui_mac_doKeyEvent (event); |
| 2513 | break; |
| 2514 | |
| 2515 | case (keyUp): |
| 2516 | /* We don't care about when the key get release */ |
| 2517 | break; |
| 2518 | |
| 2519 | case (mouseDown): |
| 2520 | gui_mac_doMouseDownEvent(event); |
| 2521 | break; |
| 2522 | |
| 2523 | case (mouseUp): |
| 2524 | gui_mac_doMouseUpEvent(event); |
| 2525 | break; |
| 2526 | |
| 2527 | case (updateEvt): |
| 2528 | gui_mac_doUpdateEvent (event); |
| 2529 | break; |
| 2530 | |
| 2531 | case (diskEvt): |
| 2532 | /* We don't need special handling for disk insertion */ |
| 2533 | break; |
| 2534 | |
| 2535 | case (activateEvt): |
| 2536 | gui_mac_doActivateEvent (event); |
| 2537 | break; |
| 2538 | |
| 2539 | case (osEvt): |
| 2540 | switch ((event->message >> 24) & 0xFF) |
| 2541 | { |
| 2542 | case (0xFA): /* mouseMovedMessage */ |
| 2543 | gui_mac_doMouseMovedEvent (event); |
| 2544 | break; |
| 2545 | case (0x01): /* suspendResumeMessage */ |
| 2546 | gui_mac_doSuspendEvent (event); |
| 2547 | break; |
| 2548 | } |
| 2549 | break; |
| 2550 | |
| 2551 | #ifdef USE_AEVENT |
| 2552 | case (kHighLevelEvent): |
| 2553 | /* Someone's talking to us, through AppleEvents */ |
| 2554 | error = AEProcessAppleEvent(event); /* TODO: Error Handling */ |
| 2555 | break; |
| 2556 | #endif |
| 2557 | } |
| 2558 | } |
| 2559 | |
| 2560 | /* |
| 2561 | * ------------------------------------------------------------ |
| 2562 | * Unknown Stuff |
| 2563 | * ------------------------------------------------------------ |
| 2564 | */ |
| 2565 | |
| 2566 | |
| 2567 | GuiFont |
| 2568 | gui_mac_find_font (font_name) |
| 2569 | char_u *font_name; |
| 2570 | { |
| 2571 | char_u c; |
| 2572 | char_u *p; |
| 2573 | char_u pFontName[256]; |
| 2574 | Str255 systemFontname; |
| 2575 | short font_id; |
| 2576 | short size=9; |
| 2577 | GuiFont font; |
| 2578 | #if 0 |
| 2579 | char_u *fontNamePtr; |
| 2580 | #endif |
| 2581 | |
| 2582 | for (p = font_name; ((*p != 0) && (*p != ':')); p++) |
| 2583 | ; |
| 2584 | |
| 2585 | c = *p; |
| 2586 | *p = 0; |
| 2587 | |
| 2588 | #if 1 |
| 2589 | STRCPY(&pFontName[1], font_name); |
| 2590 | pFontName[0] = STRLEN(font_name); |
| 2591 | *p = c; |
| 2592 | |
| 2593 | GetFNum (pFontName, &font_id); |
| 2594 | #else |
| 2595 | /* name = C2Pascal_save(menu->dname); */ |
| 2596 | fontNamePtr = C2Pascal_save_and_remove_backslash(font_name); |
| 2597 | |
| 2598 | GetFNum (fontNamePtr, &font_id); |
| 2599 | #endif |
| 2600 | |
| 2601 | |
| 2602 | if (font_id == 0) |
| 2603 | { |
| 2604 | /* Oups, the system font was it the one the user want */ |
| 2605 | |
| 2606 | GetFontName (0, systemFontname); |
| 2607 | if (!EqualString(pFontName, systemFontname, false, false)) |
| 2608 | return NOFONT; |
| 2609 | } |
| 2610 | if (*p == ':') |
| 2611 | { |
| 2612 | p++; |
| 2613 | /* Set the values found after ':' */ |
| 2614 | while (*p) |
| 2615 | { |
| 2616 | switch (*p++) |
| 2617 | { |
| 2618 | case 'h': |
| 2619 | size = points_to_pixels(p, &p, TRUE); |
| 2620 | break; |
| 2621 | /* |
| 2622 | * TODO: Maybe accept width and styles |
| 2623 | */ |
| 2624 | } |
| 2625 | while (*p == ':') |
| 2626 | p++; |
| 2627 | } |
| 2628 | } |
| 2629 | |
| 2630 | if (size < 1) |
| 2631 | size = 1; /* Avoid having a size of 0 with system font */ |
| 2632 | |
| 2633 | font = (size << 16) + ((long) font_id & 0xFFFF); |
| 2634 | |
| 2635 | return font; |
| 2636 | } |
| 2637 | |
| 2638 | /* |
| 2639 | * ------------------------------------------------------------ |
| 2640 | * GUI_MCH functionnality |
| 2641 | * ------------------------------------------------------------ |
| 2642 | */ |
| 2643 | |
| 2644 | /* |
| 2645 | * Parse the GUI related command-line arguments. Any arguments used are |
| 2646 | * deleted from argv, and *argc is decremented accordingly. This is called |
| 2647 | * when vim is started, whether or not the GUI has been started. |
| 2648 | */ |
| 2649 | void |
| 2650 | gui_mch_prepare(argc, argv) |
| 2651 | int *argc; |
| 2652 | char **argv; |
| 2653 | { |
| 2654 | /* TODO: Move most of this stuff toward gui_mch_init */ |
| 2655 | #ifdef USE_EXE_NAME |
| 2656 | FSSpec applDir; |
| 2657 | # ifndef USE_FIND_BUNDLE_PATH |
| 2658 | short applVRefNum; |
| 2659 | long applDirID; |
| 2660 | Str255 volName; |
| 2661 | # else |
| 2662 | ProcessSerialNumber psn; |
| 2663 | FSRef applFSRef; |
| 2664 | # endif |
| 2665 | #endif |
| 2666 | |
| 2667 | #ifndef USE_CARBONIZED |
| 2668 | MaxApplZone(); /* What could replace thos */ |
| 2669 | /* In Carbon, all shared library are automatically load in |
| 2670 | * there's no need to init them |
| 2671 | */ |
| 2672 | InitGraf(&qd.thePort); |
| 2673 | InitFonts(); |
| 2674 | InitWindows(); |
| 2675 | InitMenus(); |
| 2676 | TEInit(); |
| 2677 | InitDialogs(nil); |
| 2678 | #else |
| 2679 | /* Why did I put that in? (Dany) */ |
| 2680 | MoreMasterPointers (0x40 * 3); /* we love handles */ |
| 2681 | #endif |
| 2682 | |
| 2683 | #if 0 |
| 2684 | InitCursor(); |
| 2685 | |
| 2686 | #ifdef USE_CARBONIZED |
| 2687 | RegisterAppearanceClient(); |
| 2688 | #endif |
| 2689 | |
| 2690 | #ifdef USE_AEVENT |
| 2691 | (void) InstallAEHandlers(); |
| 2692 | #endif |
| 2693 | |
| 2694 | #ifdef USE_CTRLCLICKMENU |
| 2695 | if (Gestalt(gestaltContextualMenuAttr, &gestalt_rc) == noErr) |
| 2696 | gui.MacOSHaveCntxMenu = BitTst(&gestalt_rc, 31-gestaltContextualMenuTrapAvailable); |
| 2697 | else |
| 2698 | gui.MacOSHaveCntxMenu = false; |
| 2699 | |
| 2700 | if (gui.MacOSHaveCntxMenu) |
| 2701 | gui.MacOSHaveCntxMenu = (InitContextualMenus()==noErr); |
| 2702 | #endif |
| 2703 | |
| 2704 | #ifdef USE_SIOUX |
| 2705 | SIOUXSettings.standalone = false; |
| 2706 | SIOUXSettings.initializeTB = false; |
| 2707 | SIOUXSettings.setupmenus = false; |
| 2708 | SIOUXSettings.asktosaveonclose = false; |
| 2709 | SIOUXSettings.showstatusline = true; |
| 2710 | SIOUXSettings.toppixel = 300; |
| 2711 | SIOUXSettings.leftpixel = 10; |
| 2712 | InstallConsole (1); /* fileno(stdout) = 1, on page 430 of MSL C */ |
| 2713 | printf ("Debugging console enabled\n"); |
| 2714 | /* SIOUXSetTitle ((char_u *) "Vim Stdout"); */ |
| 2715 | #endif |
| 2716 | |
| 2717 | pomme = NewMenu (256, "\p\024"); /* 0x14= = Apple Menu */ |
| 2718 | |
| 2719 | AppendMenu (pomme, "\pAbout VIM"); |
| 2720 | #ifndef USE_CARBONIZED |
| 2721 | AppendMenu (pomme, "\p-"); |
| 2722 | AppendResMenu (pomme, 'DRVR'); |
| 2723 | #endif |
| 2724 | |
| 2725 | InsertMenu (pomme, 0); |
| 2726 | |
| 2727 | DrawMenuBar(); |
| 2728 | |
| 2729 | |
| 2730 | #ifndef USE_OFFSETED_WINDOW |
| 2731 | SetRect (&windRect, 10, 48, 10+80*7 + 16, 48+24*11); |
| 2732 | #else |
| 2733 | SetRect (&windRect, 300, 40, 300+80*7 + 16, 40+24*11); |
| 2734 | #endif |
| 2735 | |
| 2736 | |
| 2737 | #ifdef USE_CARBONIZED |
| 2738 | CreateNewWindow(kDocumentWindowClass, |
| 2739 | kWindowResizableAttribute | kWindowCollapseBoxAttribute, |
| 2740 | &windRect, &gui.VimWindow ); |
| 2741 | SetPortWindowPort ( gui.VimWindow ); |
| 2742 | #else |
| 2743 | gui.VimWindow = NewCWindow(nil, &windRect, "\pgVim on Macintosh", true, documentProc, |
| 2744 | (WindowPtr) -1L, false, 0); |
| 2745 | SetPort(gui.VimWindow); |
| 2746 | #endif |
| 2747 | |
| 2748 | gui.char_width = 7; |
| 2749 | gui.char_height = 11; |
| 2750 | gui.char_ascent = 6; |
| 2751 | gui.num_rows = 24; |
| 2752 | gui.num_cols = 80; |
| 2753 | gui.in_focus = TRUE; /* For the moment -> syn. of front application */ |
| 2754 | |
| 2755 | #if TARGET_API_MAC_CARBON |
| 2756 | gScrollAction = NewControlActionUPP (gui_mac_scroll_action); |
| 2757 | gScrollDrag = NewControlActionUPP (gui_mac_drag_thumb); |
| 2758 | #else |
| 2759 | gScrollAction = NewControlActionProc (gui_mac_scroll_action); |
| 2760 | gScrollDrag = NewControlActionProc (gui_mac_drag_thumb); |
| 2761 | #endif |
| 2762 | |
| 2763 | /* Getting a handle to the Help menu */ |
| 2764 | #ifdef USE_HELPMENU |
| 2765 | # ifdef USE_CARBONIZED |
| 2766 | HMGetHelpMenu(&gui.MacOSHelpMenu, NULL); |
| 2767 | # else |
| 2768 | (void) HMGetHelpMenuHandle(&gui.MacOSHelpMenu); |
| 2769 | # endif |
| 2770 | |
| 2771 | if (gui.MacOSHelpMenu != nil) |
| 2772 | gui.MacOSHelpItems = CountMenuItems (gui.MacOSHelpMenu); |
| 2773 | else |
| 2774 | gui.MacOSHelpItems = 0; |
| 2775 | #endif |
| 2776 | |
| 2777 | dragRectEnbl = FALSE; |
| 2778 | dragRgn = NULL; |
| 2779 | dragRectControl = kCreateEmpty; |
| 2780 | cursorRgn = NewRgn(); |
| 2781 | #endif |
| 2782 | #ifdef USE_EXE_NAME |
| 2783 | # ifndef USE_FIND_BUNDLE_PATH |
| 2784 | HGetVol (volName, &applVRefNum, &applDirID); |
| 2785 | /* TN2015: mention a possible bad VRefNum */ |
| 2786 | FSMakeFSSpec (applVRefNum, applDirID, "\p", &applDir); |
| 2787 | # else |
| 2788 | /* OSErr GetApplicationBundleFSSpec(FSSpecPtr theFSSpecPtr) |
| 2789 | * of TN2015 |
| 2790 | * This technic remove the ../Contents/MacOS/etc part |
| 2791 | */ |
| 2792 | (void) GetCurrentProcess(&psn); |
| 2793 | /* if (err != noErr) return err; */ |
| 2794 | |
| 2795 | (void) GetProcessBundleLocation(&psn, &applFSRef); |
| 2796 | /* if (err != noErr) return err; */ |
| 2797 | |
| 2798 | (void) FSGetCatalogInfo(&applFSRef, kFSCatInfoNone, NULL, NULL, &applDir, NULL); |
| 2799 | |
| 2800 | /* This technic return NIL when we disallow_gui */ |
| 2801 | # endif |
| 2802 | exe_name = FullPathFromFSSpec_save (applDir); |
| 2803 | #endif |
| 2804 | |
| 2805 | #ifdef USE_VIM_CREATOR_ID |
| 2806 | _fcreator = 'VIM!'; |
| 2807 | _ftype = 'TEXT'; |
| 2808 | #endif |
| 2809 | } |
| 2810 | |
| 2811 | #ifndef ALWAYS_USE_GUI |
| 2812 | /* |
| 2813 | * Check if the GUI can be started. Called before gvimrc is sourced. |
| 2814 | * Return OK or FAIL. |
| 2815 | */ |
| 2816 | int |
| 2817 | gui_mch_init_check(void) |
| 2818 | { |
| 2819 | /* TODO: For MacOS X find a way to return FAIL, if the user logged in |
| 2820 | * using the >console |
| 2821 | */ |
| 2822 | if (disallow_gui) /* see main.c for reason to disallow */ |
| 2823 | return FAIL; |
| 2824 | return OK; |
| 2825 | } |
| 2826 | #endif |
| 2827 | |
| 2828 | static OSErr |
| 2829 | receiveHandler(WindowRef theWindow, void* handlerRefCon, DragRef theDrag) |
| 2830 | { |
| 2831 | int x, y; |
| 2832 | int_u modifiers; |
| 2833 | char_u **fnames = NULL; |
| 2834 | int count; |
| 2835 | int i, j; |
| 2836 | |
| 2837 | /* Get drop position, modifiers and count of items */ |
| 2838 | { |
| 2839 | Point point; |
| 2840 | SInt16 mouseUpModifiers; |
| 2841 | UInt16 countItem; |
| 2842 | |
| 2843 | GetDragMouse(theDrag, &point, NULL); |
| 2844 | GlobalToLocal(&point); |
| 2845 | x = point.h; |
| 2846 | y = point.v; |
| 2847 | GetDragModifiers(theDrag, NULL, NULL, &mouseUpModifiers); |
| 2848 | modifiers = EventModifiers2VimMouseModifiers(mouseUpModifiers); |
| 2849 | CountDragItems(theDrag, &countItem); |
| 2850 | count = countItem; |
| 2851 | } |
| 2852 | |
| 2853 | fnames = (char_u **)alloc(count * sizeof(char_u *)); |
| 2854 | if (fnames == NULL) |
| 2855 | return dragNotAcceptedErr; |
| 2856 | |
| 2857 | /* Get file names dropped */ |
| 2858 | for (i = j = 0; i < count; ++i) |
| 2859 | { |
| 2860 | DragItemRef item; |
| 2861 | OSErr err; |
| 2862 | Size size; |
| 2863 | FlavorType type = flavorTypeHFS; |
| 2864 | HFSFlavor hfsFlavor; |
| 2865 | |
| 2866 | fnames[i] = NULL; |
| 2867 | GetDragItemReferenceNumber(theDrag, i + 1, &item); |
| 2868 | err = GetFlavorDataSize(theDrag, item, type, &size); |
| 2869 | if (err != noErr || size > sizeof(hfsFlavor)) |
| 2870 | continue; |
| 2871 | err = GetFlavorData(theDrag, item, type, &hfsFlavor, &size, 0); |
| 2872 | if (err != noErr) |
| 2873 | continue; |
| 2874 | fnames[j++] = FullPathFromFSSpec_save(hfsFlavor.fileSpec); |
| 2875 | } |
| 2876 | count = j; |
| 2877 | |
| 2878 | gui_handle_drop(x, y, modifiers, fnames, count); |
| 2879 | return noErr; |
| 2880 | } |
| 2881 | |
| 2882 | /* |
| 2883 | * Initialise the GUI. Create all the windows, set up all the call-backs |
| 2884 | * etc. |
| 2885 | */ |
| 2886 | int |
| 2887 | gui_mch_init() |
| 2888 | { |
| 2889 | /* TODO: Move most of this stuff toward gui_mch_init */ |
| 2890 | Rect windRect; |
| 2891 | MenuHandle pomme; |
| 2892 | #ifdef USE_CTRLCLICKMENU |
| 2893 | long gestalt_rc; |
| 2894 | #endif |
| 2895 | #ifdef USE_MOUSEWHEEL |
| 2896 | EventTypeSpec eventTypeSpec; |
| 2897 | EventHandlerRef mouseWheelHandlerRef; |
| 2898 | #endif |
| 2899 | #if 1 |
| 2900 | InitCursor(); |
| 2901 | |
| 2902 | #ifdef USE_CARBONIZED |
| 2903 | RegisterAppearanceClient(); |
| 2904 | #endif |
| 2905 | |
| 2906 | #ifdef USE_AEVENT |
| 2907 | (void) InstallAEHandlers(); |
| 2908 | #endif |
| 2909 | |
| 2910 | #ifdef USE_CTRLCLICKMENU |
| 2911 | if (Gestalt(gestaltContextualMenuAttr, &gestalt_rc) == noErr) |
| 2912 | gui.MacOSHaveCntxMenu = BitTst(&gestalt_rc, 31-gestaltContextualMenuTrapAvailable); |
| 2913 | else |
| 2914 | gui.MacOSHaveCntxMenu = false; |
| 2915 | |
| 2916 | if (gui.MacOSHaveCntxMenu) |
| 2917 | gui.MacOSHaveCntxMenu = (InitContextualMenus()==noErr); |
| 2918 | #endif |
| 2919 | |
| 2920 | #ifdef USE_SIOUX |
| 2921 | SIOUXSettings.standalone = false; |
| 2922 | SIOUXSettings.initializeTB = false; |
| 2923 | SIOUXSettings.setupmenus = false; |
| 2924 | SIOUXSettings.asktosaveonclose = false; |
| 2925 | SIOUXSettings.showstatusline = true; |
| 2926 | SIOUXSettings.toppixel = 300; |
| 2927 | SIOUXSettings.leftpixel = 10; |
| 2928 | InstallConsole (1); /* fileno(stdout) = 1, on page 430 of MSL C */ |
| 2929 | printf ("Debugging console enabled\n"); |
| 2930 | /* SIOUXSetTitle ((char_u *) "Vim Stdout"); */ |
| 2931 | #endif |
| 2932 | |
| 2933 | pomme = NewMenu (256, "\p\024"); /* 0x14= = Apple Menu */ |
| 2934 | |
| 2935 | AppendMenu (pomme, "\pAbout VIM"); |
| 2936 | #ifndef USE_CARBONIZED |
| 2937 | AppendMenu (pomme, "\p-"); |
| 2938 | AppendResMenu (pomme, 'DRVR'); |
| 2939 | #endif |
| 2940 | |
| 2941 | InsertMenu (pomme, 0); |
| 2942 | |
| 2943 | DrawMenuBar(); |
| 2944 | |
| 2945 | |
| 2946 | #ifndef USE_OFFSETED_WINDOW |
| 2947 | SetRect (&windRect, 10, 48, 10+80*7 + 16, 48+24*11); |
| 2948 | #else |
| 2949 | SetRect (&windRect, 300, 40, 300+80*7 + 16, 40+24*11); |
| 2950 | #endif |
| 2951 | |
| 2952 | gui.VimWindow = NewCWindow(nil, &windRect, "\pgVim on Macintosh", true, |
| 2953 | #ifdef USE_CARBONIZED |
| 2954 | zoomDocProc, |
| 2955 | #else |
| 2956 | documentProc, |
| 2957 | #endif |
| 2958 | (WindowPtr)-1L, true, 0); |
| 2959 | InstallReceiveHandler((DragReceiveHandlerUPP)receiveHandler, |
| 2960 | gui.VimWindow, NULL); |
| 2961 | #ifdef USE_CARBONIZED |
| 2962 | SetPortWindowPort ( gui.VimWindow ); |
| 2963 | #else |
| 2964 | SetPort(gui.VimWindow); |
| 2965 | #endif |
| 2966 | |
| 2967 | gui.char_width = 7; |
| 2968 | gui.char_height = 11; |
| 2969 | gui.char_ascent = 6; |
| 2970 | gui.num_rows = 24; |
| 2971 | gui.num_cols = 80; |
| 2972 | gui.in_focus = TRUE; /* For the moment -> syn. of front application */ |
| 2973 | |
| 2974 | #if TARGET_API_MAC_CARBON |
| 2975 | gScrollAction = NewControlActionUPP (gui_mac_scroll_action); |
| 2976 | gScrollDrag = NewControlActionUPP (gui_mac_drag_thumb); |
| 2977 | #else |
| 2978 | gScrollAction = NewControlActionProc (gui_mac_scroll_action); |
| 2979 | gScrollDrag = NewControlActionProc (gui_mac_drag_thumb); |
| 2980 | #endif |
| 2981 | |
| 2982 | /* Getting a handle to the Help menu */ |
| 2983 | #ifdef USE_HELPMENU |
| 2984 | # ifdef USE_CARBONIZED |
| 2985 | HMGetHelpMenu(&gui.MacOSHelpMenu, NULL); |
| 2986 | # else |
| 2987 | (void) HMGetHelpMenuHandle(&gui.MacOSHelpMenu); |
| 2988 | # endif |
| 2989 | |
| 2990 | if (gui.MacOSHelpMenu != nil) |
| 2991 | gui.MacOSHelpItems = CountMenuItems (gui.MacOSHelpMenu); |
| 2992 | else |
| 2993 | gui.MacOSHelpItems = 0; |
| 2994 | #endif |
| 2995 | |
| 2996 | dragRectEnbl = FALSE; |
| 2997 | dragRgn = NULL; |
| 2998 | dragRectControl = kCreateEmpty; |
| 2999 | cursorRgn = NewRgn(); |
| 3000 | #endif |
| 3001 | /* Display any pending error messages */ |
| 3002 | display_errors(); |
| 3003 | |
| 3004 | /* Get background/foreground colors from system */ |
| 3005 | /* TODO: do the approriate call to get real defaults */ |
| 3006 | gui.norm_pixel = 0x00000000; |
| 3007 | gui.back_pixel = 0x00FFFFFF; |
| 3008 | |
| 3009 | /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc |
| 3010 | * file). */ |
| 3011 | set_normal_colors(); |
| 3012 | |
| 3013 | /* |
| 3014 | * Check that none of the colors are the same as the background color. |
| 3015 | * Then store the current values as the defaults. |
| 3016 | */ |
| 3017 | gui_check_colors(); |
| 3018 | gui.def_norm_pixel = gui.norm_pixel; |
| 3019 | gui.def_back_pixel = gui.back_pixel; |
| 3020 | |
| 3021 | /* Get the colors for the highlight groups (gui_check_colors() might have |
| 3022 | * changed them) */ |
| 3023 | highlight_gui_started(); |
| 3024 | |
| 3025 | /* |
| 3026 | * Setting the gui constants |
| 3027 | */ |
| 3028 | #ifdef FEAT_MENU |
| 3029 | gui.menu_height = 0; |
| 3030 | #endif |
| 3031 | gui.scrollbar_height = gui.scrollbar_width = 15; /* cheat 1 overlap */ |
| 3032 | gui.border_offset = gui.border_width = 2; |
| 3033 | |
| 3034 | #if defined(FEAT_GUI) && defined(MACOS_X) |
| 3035 | /* If Quartz-style text antialiasing is available (see |
| 3036 | gui_mch_draw_string() below), enable it for all font sizes. */ |
| 3037 | vim_setenv((char_u *)"QDTEXT_MINSIZE", (char_u *)"1"); |
| 3038 | #endif |
| 3039 | |
| 3040 | #ifdef USE_MOUSEWHEEL |
| 3041 | eventTypeSpec.eventClass = kEventClassMouse; |
| 3042 | eventTypeSpec.eventKind = kEventMouseWheelMoved; |
| 3043 | mouseWheelHandlerUPP = NewEventHandlerUPP(gui_mac_mouse_wheel); |
| 3044 | if (noErr != InstallApplicationEventHandler(mouseWheelHandlerUPP, 1, |
| 3045 | &eventTypeSpec, NULL, &mouseWheelHandlerRef)) |
| 3046 | { |
| 3047 | mouseWheelHandlerRef = NULL; |
| 3048 | DisposeEventHandlerUPP(mouseWheelHandlerUPP); |
| 3049 | mouseWheelHandlerUPP = NULL; |
| 3050 | } |
| 3051 | #endif |
| 3052 | |
| 3053 | #ifdef FEAT_MBYTE |
| 3054 | set_option_value((char_u *)"termencoding", 0L, (char_u *)"macroman", 0); |
| 3055 | #endif |
| 3056 | |
| 3057 | /* TODO: Load bitmap if using TOOLBAR */ |
| 3058 | return OK; |
| 3059 | } |
| 3060 | |
| 3061 | /* |
| 3062 | * Called when the foreground or background color has been changed. |
| 3063 | */ |
| 3064 | void |
| 3065 | gui_mch_new_colors() |
| 3066 | { |
| 3067 | /* TODO: |
| 3068 | * This proc is called when Normal is set to a value |
| 3069 | * so what msut be done? I don't know |
| 3070 | */ |
| 3071 | } |
| 3072 | |
| 3073 | /* |
| 3074 | * Open the GUI window which was created by a call to gui_mch_init(). |
| 3075 | */ |
| 3076 | int |
| 3077 | gui_mch_open() |
| 3078 | { |
| 3079 | ShowWindow(gui.VimWindow); |
| 3080 | |
| 3081 | if (gui_win_x != -1 && gui_win_y != -1) |
| 3082 | gui_mch_set_winpos(gui_win_x, gui_win_y); |
| 3083 | |
| 3084 | #ifdef USE_CARBONIZED |
| 3085 | /* |
| 3086 | * Make the GUI the foreground process (in case it was launched |
| 3087 | * from the Terminal or via :gui). |
| 3088 | */ |
| 3089 | { |
| 3090 | ProcessSerialNumber psn; |
| 3091 | if (GetCurrentProcess(&psn) == noErr) |
| 3092 | SetFrontProcess(&psn); |
| 3093 | } |
| 3094 | #endif |
| 3095 | |
| 3096 | return OK; |
| 3097 | } |
| 3098 | |
| 3099 | void |
| 3100 | gui_mch_exit(int rc) |
| 3101 | { |
| 3102 | /* TODO: find out all what is missing here? */ |
| 3103 | DisposeRgn(cursorRgn); |
| 3104 | |
| 3105 | #ifdef USE_MOUSEWHEEL |
| 3106 | if (mouseWheelHandlerUPP != NULL) |
| 3107 | DisposeEventHandlerUPP(mouseWheelHandlerUPP); |
| 3108 | #endif |
| 3109 | |
| 3110 | /* Exit to shell? */ |
| 3111 | exit(rc); |
| 3112 | } |
| 3113 | |
| 3114 | /* |
| 3115 | * Get the position of the top left corner of the window. |
| 3116 | */ |
| 3117 | int |
| 3118 | gui_mch_get_winpos(int *x, int *y) |
| 3119 | { |
| 3120 | /* TODO */ |
| 3121 | #ifdef USE_CARBONIZED |
| 3122 | Rect bounds; |
| 3123 | OSStatus status; |
| 3124 | |
| 3125 | /* Carbon >= 1.0.2, MacOS >= 8.5 */ |
| 3126 | status = GetWindowBounds (gui.VimWindow, kWindowStructureRgn, &bounds); |
| 3127 | |
| 3128 | if (status != noErr) |
| 3129 | return FAIL; |
| 3130 | *x = bounds.left; |
| 3131 | *y = bounds.top; |
| 3132 | return OK; |
| 3133 | #endif |
| 3134 | return FAIL; |
| 3135 | } |
| 3136 | |
| 3137 | /* |
| 3138 | * Set the position of the top left corner of the window to the given |
| 3139 | * coordinates. |
| 3140 | */ |
| 3141 | void |
| 3142 | gui_mch_set_winpos(int x, int y) |
| 3143 | { |
| 3144 | /* TODO: Should make sure the window is move within range |
| 3145 | * e.g.: y > ~16 [Menu bar], x > 0, x < screen width |
| 3146 | */ |
| 3147 | MoveWindow(gui.VimWindow, x, y, TRUE); |
| 3148 | } |
| 3149 | |
| 3150 | void |
| 3151 | gui_mch_set_shellsize( |
| 3152 | int width, |
| 3153 | int height, |
| 3154 | int min_width, |
| 3155 | int min_height, |
| 3156 | int base_width, |
| 3157 | int base_height) |
| 3158 | { |
| 3159 | #ifdef USE_CARBONIZED |
| 3160 | CGrafPtr VimPort; |
| 3161 | Rect VimBound; |
| 3162 | #endif |
| 3163 | |
| 3164 | if (gui.which_scrollbars[SBAR_LEFT]) |
| 3165 | { |
| 3166 | #ifdef USE_CARBONIZED |
| 3167 | VimPort = GetWindowPort ( gui.VimWindow ); |
| 3168 | GetPortBounds (VimPort, &VimBound); |
| 3169 | VimBound.left = -gui.scrollbar_width; /* + 1;*/ |
| 3170 | SetPortBounds (VimPort, &VimBound); |
| 3171 | /* GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &winPortRect); ??*/ |
| 3172 | #else |
| 3173 | gui.VimWindow->portRect.left = -gui.scrollbar_width; /* + 1;*/ |
| 3174 | /* SetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &winPortRect); ??*/ |
| 3175 | #endif |
| 3176 | } |
| 3177 | else |
| 3178 | { |
| 3179 | #ifdef USE_CARBONIZED |
| 3180 | VimPort = GetWindowPort ( gui.VimWindow ); |
| 3181 | GetPortBounds (VimPort, &VimBound); |
| 3182 | VimBound.left = 0; |
| 3183 | SetPortBounds (VimPort, &VimBound); |
| 3184 | #else |
| 3185 | gui.VimWindow->portRect.left = 0; |
| 3186 | #endif; |
| 3187 | } |
| 3188 | |
| 3189 | SizeWindow(gui.VimWindow, width, height, TRUE); |
| 3190 | |
| 3191 | gui_resize_shell(width, height); |
| 3192 | } |
| 3193 | |
| 3194 | /* |
| 3195 | * Get the screen dimensions. |
| 3196 | * Allow 10 pixels for horizontal borders, 40 for vertical borders. |
| 3197 | * Is there no way to find out how wide the borders really are? |
| 3198 | * TODO: Add live udate of those value on suspend/resume. |
| 3199 | */ |
| 3200 | void |
| 3201 | gui_mch_get_screen_dimensions(screen_w, screen_h) |
| 3202 | int *screen_w; |
| 3203 | int *screen_h; |
| 3204 | { |
| 3205 | GDHandle dominantDevice = GetMainDevice(); |
| 3206 | Rect screenRect = (**dominantDevice).gdRect; |
| 3207 | |
| 3208 | *screen_w = screenRect.right - 10; |
| 3209 | *screen_h = screenRect.bottom - 40; |
| 3210 | } |
| 3211 | |
| 3212 | |
| 3213 | |
| 3214 | /* |
| 3215 | * Initialise vim to use the font with the given name. Return FAIL if the font |
| 3216 | * could not be loaded, OK otherwise. |
| 3217 | */ |
| 3218 | int |
| 3219 | gui_mch_init_font(font_name, fontset) |
| 3220 | char_u *font_name; |
| 3221 | int fontset; /* not used */ |
| 3222 | { |
| 3223 | /* TODO: Add support for bold italic underline proportional etc... */ |
| 3224 | Str255 suggestedFont = "\pMonaco"; |
| 3225 | int suggestedSize = 9; |
| 3226 | FontInfo font_info; |
| 3227 | short font_id; |
| 3228 | GuiFont font; |
| 3229 | |
| 3230 | if (font_name == NULL) |
| 3231 | { |
| 3232 | /* First try to get the suggested font */ |
| 3233 | GetFNum(suggestedFont, &font_id); |
| 3234 | |
| 3235 | if (font_id == 0) |
| 3236 | { |
| 3237 | /* Then pickup the standard application font */ |
| 3238 | font_id = GetAppFont(); |
| 3239 | } |
| 3240 | font = (suggestedSize << 16) + ((long) font_id & 0xFFFF); |
| 3241 | } |
| 3242 | else |
| 3243 | { |
| 3244 | font = gui_mac_find_font (font_name); |
| 3245 | |
| 3246 | if (font == NOFONT) |
| 3247 | return FAIL; |
| 3248 | } |
| 3249 | gui.norm_font = font; |
| 3250 | |
| 3251 | TextSize (font >> 16); |
| 3252 | TextFont (font & 0xFFFF); |
| 3253 | |
| 3254 | GetFontInfo (&font_info); |
| 3255 | |
| 3256 | gui.char_ascent = font_info.ascent; |
| 3257 | gui.char_width = CharWidth ('_'); |
| 3258 | gui.char_height = font_info.ascent + font_info.descent + p_linespace; |
| 3259 | |
| 3260 | return OK; |
| 3261 | |
| 3262 | } |
| 3263 | |
| 3264 | int |
| 3265 | gui_mch_adjust_charsize() |
| 3266 | { |
| 3267 | FontInfo font_info; |
| 3268 | |
| 3269 | GetFontInfo (&font_info); |
| 3270 | gui.char_height = font_info.ascent + font_info.descent + p_linespace; |
| 3271 | gui.char_ascent = font_info.ascent + p_linespace / 2; |
| 3272 | return OK; |
| 3273 | } |
| 3274 | |
| 3275 | /* |
| 3276 | * Get a font structure for highlighting. |
| 3277 | */ |
| 3278 | GuiFont |
| 3279 | gui_mch_get_font(name, giveErrorIfMissing) |
| 3280 | char_u *name; |
| 3281 | int giveErrorIfMissing; |
| 3282 | { |
| 3283 | GuiFont font; |
| 3284 | |
| 3285 | font = gui_mac_find_font(name); |
| 3286 | |
| 3287 | if (font == NOFONT) |
| 3288 | { |
| 3289 | if (giveErrorIfMissing) |
| 3290 | EMSG2(_(e_font), name); |
| 3291 | return NOFONT; |
| 3292 | } |
| 3293 | /* |
| 3294 | * TODO : Accept only monospace |
| 3295 | */ |
| 3296 | |
| 3297 | return font; |
| 3298 | } |
| 3299 | |
| 3300 | /* |
| 3301 | * Set the current text font. |
| 3302 | */ |
| 3303 | void |
| 3304 | gui_mch_set_font(font) |
| 3305 | GuiFont font; |
| 3306 | { |
| 3307 | /* |
| 3308 | * TODO: maybe avoid set again the current font. |
| 3309 | */ |
| 3310 | TextSize(font >> 16); |
| 3311 | TextFont(font & 0xFFFF); |
| 3312 | } |
| 3313 | |
| 3314 | #if 0 /* not used */ |
| 3315 | /* |
| 3316 | * Return TRUE if the two fonts given are equivalent. |
| 3317 | */ |
| 3318 | int |
| 3319 | gui_mch_same_font(f1, f2) |
| 3320 | GuiFont f1; |
| 3321 | GuiFont f2; |
| 3322 | { |
| 3323 | return f1 == f2; |
| 3324 | } |
| 3325 | #endif |
| 3326 | |
| 3327 | /* |
| 3328 | * If a font is not going to be used, free its structure. |
| 3329 | */ |
| 3330 | void |
| 3331 | gui_mch_free_font(font) |
| 3332 | GuiFont font; |
| 3333 | { |
| 3334 | /* |
| 3335 | * Free font when "font" is not 0. |
| 3336 | * Nothing to do in the current implementation, since |
| 3337 | * nothing is allocated for each font used. |
| 3338 | */ |
| 3339 | } |
| 3340 | |
| 3341 | static int |
| 3342 | hex_digit(c) |
| 3343 | int c; |
| 3344 | { |
| 3345 | if (isdigit(c)) |
| 3346 | return c - '0'; |
| 3347 | c = TOLOWER_ASC(c); |
| 3348 | if (c >= 'a' && c <= 'f') |
| 3349 | return c - 'a' + 10; |
| 3350 | return -1000; |
| 3351 | } |
| 3352 | |
| 3353 | /* |
| 3354 | * Return the Pixel value (color) for the given color name. This routine was |
| 3355 | * pretty much taken from example code in the Silicon Graphics OSF/Motif |
| 3356 | * Programmer's Guide. |
| 3357 | * Return INVALCOLOR when failed. |
| 3358 | */ |
| 3359 | guicolor_T |
| 3360 | gui_mch_get_color(name) |
| 3361 | char_u *name; |
| 3362 | { |
| 3363 | /* TODO: Add support for the new named color of MacOS 8 |
| 3364 | */ |
| 3365 | RGBColor MacColor; |
| 3366 | // guicolor_T color = 0; |
| 3367 | |
| 3368 | typedef struct guicolor_tTable |
| 3369 | { |
| 3370 | char *name; |
| 3371 | guicolor_T color; |
| 3372 | } guicolor_tTable; |
| 3373 | |
| 3374 | /* |
| 3375 | * The comment at the end of each line is the source |
| 3376 | * (Mac, Window, Unix) and the number is the unix rgb.txt value |
| 3377 | */ |
| 3378 | static guicolor_tTable table[] = |
| 3379 | { |
| 3380 | {"Black", RGB(0x00, 0x00, 0x00)}, |
| 3381 | {"darkgray", RGB(0x80, 0x80, 0x80)}, /*W*/ |
| 3382 | {"darkgrey", RGB(0x80, 0x80, 0x80)}, /*W*/ |
| 3383 | {"Gray", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ |
| 3384 | {"Grey", RGB(0xC0, 0xC0, 0xC0)}, /*W*/ |
| 3385 | {"lightgray", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ |
| 3386 | {"lightgrey", RGB(0xE0, 0xE0, 0xE0)}, /*W*/ |
| 3387 | {"white", RGB(0xFF, 0xFF, 0xFF)}, |
| 3388 | {"darkred", RGB(0x80, 0x00, 0x00)}, /*W*/ |
| 3389 | {"red", RGB(0xDD, 0x08, 0x06)}, /*M*/ |
| 3390 | {"lightred", RGB(0xFF, 0xA0, 0xA0)}, /*W*/ |
| 3391 | {"DarkBlue", RGB(0x00, 0x00, 0x80)}, /*W*/ |
| 3392 | {"Blue", RGB(0x00, 0x00, 0xD4)}, /*M*/ |
| 3393 | {"lightblue", RGB(0xA0, 0xA0, 0xFF)}, /*W*/ |
| 3394 | {"DarkGreen", RGB(0x00, 0x80, 0x00)}, /*W*/ |
| 3395 | {"Green", RGB(0x00, 0x64, 0x11)}, /*M*/ |
| 3396 | {"lightgreen", RGB(0xA0, 0xFF, 0xA0)}, /*W*/ |
| 3397 | {"DarkCyan", RGB(0x00, 0x80, 0x80)}, /*W ?0x307D7E */ |
| 3398 | {"cyan", RGB(0x02, 0xAB, 0xEA)}, /*M*/ |
| 3399 | {"lightcyan", RGB(0xA0, 0xFF, 0xFF)}, /*W*/ |
| 3400 | {"darkmagenta", RGB(0x80, 0x00, 0x80)}, /*W*/ |
| 3401 | {"magenta", RGB(0xF2, 0x08, 0x84)}, /*M*/ |
| 3402 | {"lightmagenta",RGB(0xF0, 0xA0, 0xF0)}, /*W*/ |
| 3403 | {"brown", RGB(0x80, 0x40, 0x40)}, /*W*/ |
| 3404 | {"yellow", RGB(0xFC, 0xF3, 0x05)}, /*M*/ |
| 3405 | {"lightyellow", RGB(0xFF, 0xFF, 0xA0)}, /*M*/ |
| 3406 | {"SeaGreen", RGB(0x2E, 0x8B, 0x57)}, /*W 0x4E8975 */ |
| 3407 | {"orange", RGB(0xFC, 0x80, 0x00)}, /*W 0xF87A17 */ |
| 3408 | {"Purple", RGB(0xA0, 0x20, 0xF0)}, /*W 0x8e35e5 */ |
| 3409 | {"SlateBlue", RGB(0x6A, 0x5A, 0xCD)}, /*W 0x737CA1 */ |
| 3410 | {"Violet", RGB(0x8D, 0x38, 0xC9)}, /*U*/ |
| 3411 | }; |
| 3412 | |
| 3413 | int r, g, b; |
| 3414 | int i; |
| 3415 | |
| 3416 | if (name[0] == '#' && strlen((char *) name) == 7) |
| 3417 | { |
| 3418 | /* Name is in "#rrggbb" format */ |
| 3419 | r = hex_digit(name[1]) * 16 + hex_digit(name[2]); |
| 3420 | g = hex_digit(name[3]) * 16 + hex_digit(name[4]); |
| 3421 | b = hex_digit(name[5]) * 16 + hex_digit(name[6]); |
| 3422 | if (r < 0 || g < 0 || b < 0) |
| 3423 | return INVALCOLOR; |
| 3424 | return RGB(r, g, b); |
| 3425 | } |
| 3426 | else |
| 3427 | { |
| 3428 | if (STRICMP (name, "hilite") == 0) |
| 3429 | { |
| 3430 | LMGetHiliteRGB (&MacColor); |
| 3431 | return (RGB (MacColor.red >> 8, MacColor.green >> 8, MacColor.blue >> 8)); |
| 3432 | } |
| 3433 | /* Check if the name is one of the colors we know */ |
| 3434 | for (i = 0; i < sizeof(table) / sizeof(table[0]); i++) |
| 3435 | if (STRICMP(name, table[i].name) == 0) |
| 3436 | return table[i].color; |
| 3437 | } |
| 3438 | |
| 3439 | |
| 3440 | /* |
| 3441 | * Last attempt. Look in the file "$VIM/rgb.txt". |
| 3442 | */ |
| 3443 | { |
| 3444 | #define LINE_LEN 100 |
| 3445 | FILE *fd; |
| 3446 | char line[LINE_LEN]; |
| 3447 | char_u *fname; |
| 3448 | |
| 3449 | #ifdef COLON_AS_PATHSEP |
| 3450 | fname = expand_env_save((char_u *)"$VIMRUNTIME:rgb.txt"); |
| 3451 | #else |
| 3452 | fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); |
| 3453 | #endif |
| 3454 | if (fname == NULL) |
| 3455 | return INVALCOLOR; |
| 3456 | |
| 3457 | fd = fopen((char *)fname, "rt"); |
| 3458 | vim_free(fname); |
| 3459 | if (fd == NULL) |
| 3460 | return INVALCOLOR; |
| 3461 | |
| 3462 | while (!feof(fd)) |
| 3463 | { |
| 3464 | int len; |
| 3465 | int pos; |
| 3466 | char *color; |
| 3467 | |
| 3468 | fgets(line, LINE_LEN, fd); |
| 3469 | len = strlen(line); |
| 3470 | |
| 3471 | if (len <= 1 || line[len-1] != '\n') |
| 3472 | continue; |
| 3473 | |
| 3474 | line[len-1] = '\0'; |
| 3475 | |
| 3476 | i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); |
| 3477 | if (i != 3) |
| 3478 | continue; |
| 3479 | |
| 3480 | color = line + pos; |
| 3481 | |
| 3482 | if (STRICMP(color, name) == 0) |
| 3483 | { |
| 3484 | fclose(fd); |
| 3485 | return (guicolor_T) RGB(r, g, b); |
| 3486 | } |
| 3487 | } |
| 3488 | fclose(fd); |
| 3489 | } |
| 3490 | |
| 3491 | return INVALCOLOR; |
| 3492 | } |
| 3493 | |
| 3494 | /* |
| 3495 | * Set the current text foreground color. |
| 3496 | */ |
| 3497 | void |
| 3498 | gui_mch_set_fg_color(color) |
| 3499 | guicolor_T color; |
| 3500 | { |
| 3501 | RGBColor TheColor; |
| 3502 | |
| 3503 | TheColor.red = Red(color) * 0x0101; |
| 3504 | TheColor.green = Green(color) * 0x0101; |
| 3505 | TheColor.blue = Blue(color) * 0x0101; |
| 3506 | |
| 3507 | RGBForeColor (&TheColor); |
| 3508 | } |
| 3509 | |
| 3510 | /* |
| 3511 | * Set the current text background color. |
| 3512 | */ |
| 3513 | void |
| 3514 | gui_mch_set_bg_color(color) |
| 3515 | guicolor_T color; |
| 3516 | { |
| 3517 | RGBColor TheColor; |
| 3518 | |
| 3519 | TheColor.red = Red(color) * 0x0101; |
| 3520 | TheColor.green = Green(color) * 0x0101; |
| 3521 | TheColor.blue = Blue(color) * 0x0101; |
| 3522 | |
| 3523 | RGBBackColor (&TheColor); |
| 3524 | } |
| 3525 | |
| 3526 | void |
| 3527 | gui_mch_draw_string(row, col, s, len, flags) |
| 3528 | int row; |
| 3529 | int col; |
| 3530 | char_u *s; |
| 3531 | int len; |
| 3532 | int flags; |
| 3533 | { |
| 3534 | #if defined(FEAT_GUI) && defined(MACOS_X) |
| 3535 | SInt32 sys_version; |
| 3536 | #endif |
| 3537 | #ifdef FEAT_MBYTE |
| 3538 | char_u *tofree = NULL; |
| 3539 | |
| 3540 | if (output_conv.vc_type != CONV_NONE) |
| 3541 | { |
| 3542 | tofree = string_convert(&output_conv, s, &len); |
| 3543 | if (tofree != NULL) |
| 3544 | s = tofree; |
| 3545 | } |
| 3546 | #endif |
| 3547 | |
| 3548 | #if defined(FEAT_GUI) && defined(MACOS_X) |
| 3549 | /* |
| 3550 | * On OS X, try using Quartz-style text antialiasing. |
| 3551 | */ |
| 3552 | sys_version = 0; |
| 3553 | |
| 3554 | Gestalt(gestaltSystemVersion, &sys_version); |
| 3555 | if (sys_version >= 0x1020) |
| 3556 | { |
| 3557 | /* Quartz antialiasing is available only in OS 10.2 and later. */ |
| 3558 | UInt32 qd_flags = (p_antialias ? |
| 3559 | kQDUseCGTextRendering | kQDUseCGTextMetrics : 0); |
| 3560 | (void)SwapQDTextFlags(qd_flags); |
| 3561 | } |
| 3562 | |
| 3563 | if (sys_version >= 0x1020 && p_antialias) |
| 3564 | { |
| 3565 | StyleParameter face; |
| 3566 | |
| 3567 | face = normal; |
| 3568 | if (flags & DRAW_BOLD) |
| 3569 | face |= bold; |
| 3570 | if (flags & DRAW_UNDERL) |
| 3571 | face |= underline; |
| 3572 | TextFace(face); |
| 3573 | |
| 3574 | /* Quartz antialiasing works only in srcOr transfer mode. */ |
| 3575 | TextMode(srcOr); |
| 3576 | |
| 3577 | if (!(flags & DRAW_TRANSP)) |
| 3578 | { |
| 3579 | /* |
| 3580 | * Since we're using srcOr mode, we have to clear the block |
| 3581 | * before drawing the text. The following is like calling |
| 3582 | * gui_mch_clear_block(row, col, row, col + len - 1), |
| 3583 | * but without setting the bg color to gui.back_pixel. |
| 3584 | */ |
| 3585 | Rect rc; |
| 3586 | rc.left = FILL_X(col); |
| 3587 | rc.top = FILL_Y(row); |
| 3588 | rc.right = FILL_X(col + len) + (col + len == Columns); |
| 3589 | rc.bottom = FILL_Y(row + 1); |
| 3590 | EraseRect(&rc); |
| 3591 | } |
| 3592 | |
| 3593 | MoveTo(TEXT_X(col), TEXT_Y(row)); |
| 3594 | DrawText((char*)s, 0, len); |
| 3595 | } |
| 3596 | else |
| 3597 | #endif |
| 3598 | { |
| 3599 | /* Use old-style, non-antialiased QuickDraw text rendering. */ |
| 3600 | TextMode (srcCopy); |
| 3601 | TextFace (normal); |
| 3602 | |
| 3603 | /* SelectFont(hdc, gui.currFont); */ |
| 3604 | |
| 3605 | if (flags & DRAW_TRANSP) |
| 3606 | { |
| 3607 | TextMode (srcOr); |
| 3608 | } |
| 3609 | |
| 3610 | MoveTo (TEXT_X(col), TEXT_Y(row)); |
| 3611 | DrawText ((char *)s, 0, len); |
| 3612 | |
| 3613 | |
| 3614 | if (flags & DRAW_BOLD) |
| 3615 | { |
| 3616 | TextMode (srcOr); |
| 3617 | MoveTo (TEXT_X(col) + 1, TEXT_Y(row)); |
| 3618 | DrawText ((char *)s, 0, len); |
| 3619 | } |
| 3620 | |
| 3621 | if (flags & DRAW_UNDERL) |
| 3622 | { |
| 3623 | MoveTo (FILL_X(col), FILL_Y(row + 1) - 1); |
| 3624 | LineTo (FILL_X(col + len) - 1, FILL_Y(row + 1) - 1); |
| 3625 | } |
| 3626 | } |
| 3627 | |
| 3628 | #ifdef FEAT_MBYTE |
| 3629 | vim_free(tofree); |
| 3630 | #endif |
| 3631 | } |
| 3632 | |
| 3633 | /* |
| 3634 | * Return OK if the key with the termcap name "name" is supported. |
| 3635 | */ |
| 3636 | int |
| 3637 | gui_mch_haskey(name) |
| 3638 | char_u *name; |
| 3639 | { |
| 3640 | int i; |
| 3641 | |
| 3642 | for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) |
| 3643 | if (name[0] == special_keys[i].vim_code0 && |
| 3644 | name[1] == special_keys[i].vim_code1) |
| 3645 | return OK; |
| 3646 | return FAIL; |
| 3647 | } |
| 3648 | |
| 3649 | void |
| 3650 | gui_mch_beep() |
| 3651 | { |
| 3652 | SysBeep (1); /* Should this be 0? (????) */ |
| 3653 | } |
| 3654 | |
| 3655 | void |
| 3656 | gui_mch_flash(msec) |
| 3657 | int msec; |
| 3658 | { |
| 3659 | /* Do a visual beep by reversing the foreground and background colors */ |
| 3660 | Rect rc; |
| 3661 | |
| 3662 | /* |
| 3663 | * Note: InvertRect() excludes right and bottom of rectangle. |
| 3664 | */ |
| 3665 | rc.left = 0; |
| 3666 | rc.top = 0; |
| 3667 | rc.right = gui.num_cols * gui.char_width; |
| 3668 | rc.bottom = gui.num_rows * gui.char_height; |
| 3669 | InvertRect(&rc); |
| 3670 | |
| 3671 | ui_delay((long)msec, TRUE); /* wait for some msec */ |
| 3672 | |
| 3673 | InvertRect(&rc); |
| 3674 | } |
| 3675 | |
| 3676 | /* |
| 3677 | * Invert a rectangle from row r, column c, for nr rows and nc columns. |
| 3678 | */ |
| 3679 | void |
| 3680 | gui_mch_invert_rectangle(r, c, nr, nc) |
| 3681 | int r; |
| 3682 | int c; |
| 3683 | int nr; |
| 3684 | int nc; |
| 3685 | { |
| 3686 | Rect rc; |
| 3687 | |
| 3688 | /* |
| 3689 | * Note: InvertRect() excludes right and bottom of rectangle. |
| 3690 | */ |
| 3691 | rc.left = FILL_X(c); |
| 3692 | rc.top = FILL_Y(r); |
| 3693 | rc.right = rc.left + nc * gui.char_width; |
| 3694 | rc.bottom = rc.top + nr * gui.char_height; |
| 3695 | InvertRect(&rc); |
| 3696 | |
| 3697 | } |
| 3698 | |
| 3699 | /* |
| 3700 | * Iconify the GUI window. |
| 3701 | */ |
| 3702 | void |
| 3703 | gui_mch_iconify() |
| 3704 | { |
| 3705 | /* TODO: find out what could replace iconify |
| 3706 | * -window shade? |
| 3707 | * -hide application? |
| 3708 | */ |
| 3709 | } |
| 3710 | |
| 3711 | #if defined(FEAT_EVAL) || defined(PROTO) |
| 3712 | /* |
| 3713 | * Bring the Vim window to the foreground. |
| 3714 | */ |
| 3715 | void |
| 3716 | gui_mch_set_foreground() |
| 3717 | { |
| 3718 | /* TODO */ |
| 3719 | } |
| 3720 | #endif |
| 3721 | |
| 3722 | /* |
| 3723 | * Draw a cursor without focus. |
| 3724 | */ |
| 3725 | void |
| 3726 | gui_mch_draw_hollow_cursor(color) |
| 3727 | guicolor_T color; |
| 3728 | { |
| 3729 | Rect rc; |
| 3730 | |
| 3731 | gui_mch_set_fg_color(color); |
| 3732 | |
| 3733 | /* |
| 3734 | * Note: FrameRect() excludes right and bottom of rectangle. |
| 3735 | */ |
| 3736 | rc.left = FILL_X(gui.col); |
| 3737 | rc.top = FILL_Y(gui.row); |
| 3738 | rc.right = rc.left + gui.char_width; |
| 3739 | rc.bottom = rc.top + gui.char_height; |
| 3740 | |
| 3741 | gui_mch_set_fg_color(color); |
| 3742 | |
| 3743 | FrameRect (&rc); |
| 3744 | } |
| 3745 | |
| 3746 | /* |
| 3747 | * Draw part of a cursor, only w pixels wide, and h pixels high. |
| 3748 | */ |
| 3749 | void |
| 3750 | gui_mch_draw_part_cursor(w, h, color) |
| 3751 | int w; |
| 3752 | int h; |
| 3753 | guicolor_T color; |
| 3754 | { |
| 3755 | Rect rc; |
| 3756 | |
| 3757 | #ifdef FEAT_RIGHTLEFT |
| 3758 | /* vertical line should be on the right of current point */ |
| 3759 | if (CURSOR_BAR_RIGHT) |
| 3760 | rc.left = FILL_X(gui.col + 1) - w; |
| 3761 | else |
| 3762 | #endif |
| 3763 | rc.left = FILL_X(gui.col); |
| 3764 | rc.top = FILL_Y(gui.row) + gui.char_height - h; |
| 3765 | rc.right = rc.left + w; |
| 3766 | rc.bottom = rc.top + h; |
| 3767 | |
| 3768 | gui_mch_set_fg_color(color); |
| 3769 | |
| 3770 | PaintRect (&rc); |
| 3771 | } |
| 3772 | |
| 3773 | |
| 3774 | |
| 3775 | /* |
| 3776 | * Catch up with any queued X events. This may put keyboard input into the |
| 3777 | * input buffer, call resize call-backs, trigger timers etc. If there is |
| 3778 | * nothing in the X event queue (& no timers pending), then we return |
| 3779 | * immediately. |
| 3780 | */ |
| 3781 | void |
| 3782 | gui_mch_update() |
| 3783 | { |
| 3784 | /* TODO: find what to do |
| 3785 | * maybe call gui_mch_wait_for_chars (0) |
| 3786 | * more like look at EventQueue then |
| 3787 | * call heart of gui_mch_wait_for_chars; |
| 3788 | * |
| 3789 | * if (eventther) |
| 3790 | * gui_mac_handle_event(&event); |
| 3791 | */ |
| 3792 | EventRecord theEvent; |
| 3793 | |
| 3794 | if (EventAvail (everyEvent, &theEvent)) |
| 3795 | if (theEvent.what != nullEvent) |
| 3796 | gui_mch_wait_for_chars(0); |
| 3797 | } |
| 3798 | |
| 3799 | /* |
| 3800 | * Simple wrapper to neglect more easily the time |
| 3801 | * spent inside WaitNextEvent while profiling. |
| 3802 | */ |
| 3803 | |
| 3804 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 3805 | # pragma profile reset |
| 3806 | #endif |
| 3807 | pascal |
| 3808 | Boolean |
| 3809 | WaitNextEventWrp (EventMask eventMask, EventRecord *theEvent, UInt32 sleep, RgnHandle mouseRgn) |
| 3810 | { |
| 3811 | if (((long) sleep) < -1) |
| 3812 | sleep = 32767; |
| 3813 | return WaitNextEvent(eventMask, theEvent, sleep, mouseRgn); |
| 3814 | } |
| 3815 | |
| 3816 | /* |
| 3817 | * GUI input routine called by gui_wait_for_chars(). Waits for a character |
| 3818 | * from the keyboard. |
| 3819 | * wtime == -1 Wait forever. |
| 3820 | * wtime == 0 This should never happen. |
| 3821 | * wtime > 0 Wait wtime milliseconds for a character. |
| 3822 | * Returns OK if a character was found to be available within the given time, |
| 3823 | * or FAIL otherwise. |
| 3824 | */ |
| 3825 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 3826 | # pragma profile reset |
| 3827 | #endif |
| 3828 | int |
| 3829 | gui_mch_wait_for_chars(wtime) |
| 3830 | int wtime; |
| 3831 | { |
| 3832 | EventMask mask = (everyEvent); |
| 3833 | EventRecord event; |
| 3834 | long entryTick; |
| 3835 | long currentTick; |
| 3836 | long sleeppyTick; |
| 3837 | |
| 3838 | /* If we are providing life feedback with the scrollbar, |
| 3839 | * we don't want to try to wait for an event, or else |
| 3840 | * there won't be any life feedback. |
| 3841 | */ |
| 3842 | if (dragged_sb != NULL) |
| 3843 | return FAIL; |
| 3844 | /* TODO: Check if FAIL is the proper return code */ |
| 3845 | |
| 3846 | entryTick = TickCount(); |
| 3847 | |
| 3848 | allow_scrollbar = TRUE; |
| 3849 | |
| 3850 | do |
| 3851 | { |
| 3852 | /* if (dragRectControl == kCreateEmpty) |
| 3853 | { |
| 3854 | dragRgn = NULL; |
| 3855 | dragRectControl = kNothing; |
| 3856 | } |
| 3857 | else*/ if (dragRectControl == kCreateRect) |
| 3858 | { |
| 3859 | dragRgn = cursorRgn; |
| 3860 | RectRgn (dragRgn, &dragRect); |
| 3861 | dragRectControl = kNothing; |
| 3862 | } |
| 3863 | /* |
| 3864 | * Don't use gui_mch_update() because then we will spin-lock until a |
| 3865 | * char arrives, instead we use WaitNextEventWrp() to hang until an |
| 3866 | * event arrives. No need to check for input_buf_full because we are |
| 3867 | * returning as soon as it contains a single char. |
| 3868 | */ |
| 3869 | /* TODO: reduce wtime accordinly??? */ |
| 3870 | if (wtime > -1) |
| 3871 | sleeppyTick = 60*wtime/1000; |
| 3872 | else |
| 3873 | sleeppyTick = 32767; |
| 3874 | if (WaitNextEventWrp (mask, &event, sleeppyTick, dragRgn)) |
| 3875 | { |
| 3876 | #ifdef USE_SIOUX |
| 3877 | if (!SIOUXHandleOneEvent(&event)) |
| 3878 | #endif |
| 3879 | gui_mac_handle_event (&event); |
| 3880 | if (input_available()) |
| 3881 | { |
| 3882 | allow_scrollbar = FALSE; |
| 3883 | return OK; |
| 3884 | } |
| 3885 | } |
| 3886 | currentTick = TickCount(); |
| 3887 | } |
| 3888 | while ((wtime == -1) || ((currentTick - entryTick) < 60*wtime/1000)); |
| 3889 | |
| 3890 | allow_scrollbar = FALSE; |
| 3891 | return FAIL; |
| 3892 | } |
| 3893 | |
| 3894 | #if defined(__MWERKS__) /* only in Codewarrior */ |
| 3895 | # pragma profile reset |
| 3896 | #endif |
| 3897 | |
| 3898 | /* |
| 3899 | * Output routines. |
| 3900 | */ |
| 3901 | |
| 3902 | /* Flush any output to the screen */ |
| 3903 | void |
| 3904 | gui_mch_flush() |
| 3905 | { |
| 3906 | /* TODO: Is anything needed here? */ |
| 3907 | } |
| 3908 | |
| 3909 | /* |
| 3910 | * Clear a rectangular region of the screen from text pos (row1, col1) to |
| 3911 | * (row2, col2) inclusive. |
| 3912 | */ |
| 3913 | void |
| 3914 | gui_mch_clear_block(row1, col1, row2, col2) |
| 3915 | int row1; |
| 3916 | int col1; |
| 3917 | int row2; |
| 3918 | int col2; |
| 3919 | { |
| 3920 | Rect rc; |
| 3921 | |
| 3922 | /* |
| 3923 | * Clear one extra pixel at the far right, for when bold characters have |
| 3924 | * spilled over to the next column. |
| 3925 | */ |
| 3926 | rc.left = FILL_X(col1); |
| 3927 | rc.top = FILL_Y(row1); |
| 3928 | rc.right = FILL_X(col2 + 1) + (col2 == Columns - 1); |
| 3929 | rc.bottom = FILL_Y(row2 + 1); |
| 3930 | |
| 3931 | gui_mch_set_bg_color(gui.back_pixel); |
| 3932 | EraseRect (&rc); |
| 3933 | } |
| 3934 | |
| 3935 | /* |
| 3936 | * Clear the whole text window. |
| 3937 | */ |
| 3938 | void |
| 3939 | gui_mch_clear_all() |
| 3940 | { |
| 3941 | Rect rc; |
| 3942 | |
| 3943 | rc.left = 0; |
| 3944 | rc.top = 0; |
| 3945 | rc.right = Columns * gui.char_width + 2 * gui.border_width; |
| 3946 | rc.bottom = Rows * gui.char_height + 2 * gui.border_width; |
| 3947 | |
| 3948 | gui_mch_set_bg_color(gui.back_pixel); |
| 3949 | EraseRect(&rc); |
| 3950 | /* gui_mch_set_fg_color(gui.norm_pixel); |
| 3951 | FrameRect(&rc); |
| 3952 | */ |
| 3953 | } |
| 3954 | |
| 3955 | /* |
| 3956 | * Delete the given number of lines from the given row, scrolling up any |
| 3957 | * text further down within the scroll region. |
| 3958 | */ |
| 3959 | void |
| 3960 | gui_mch_delete_lines(row, num_lines) |
| 3961 | int row; |
| 3962 | int num_lines; |
| 3963 | { |
| 3964 | Rect rc; |
| 3965 | |
| 3966 | /* changed without checking! */ |
| 3967 | rc.left = FILL_X(gui.scroll_region_left); |
| 3968 | rc.right = FILL_X(gui.scroll_region_right + 1); |
| 3969 | rc.top = FILL_Y(row); |
| 3970 | rc.bottom = FILL_Y(gui.scroll_region_bot + 1); |
| 3971 | |
| 3972 | gui_mch_set_bg_color(gui.back_pixel); |
| 3973 | ScrollRect (&rc, 0, -num_lines * gui.char_height, (RgnHandle) nil); |
| 3974 | |
| 3975 | gui_clear_block(gui.scroll_region_bot - num_lines + 1, |
| 3976 | gui.scroll_region_left, |
| 3977 | gui.scroll_region_bot, gui.scroll_region_right); |
| 3978 | } |
| 3979 | |
| 3980 | /* |
| 3981 | * Insert the given number of lines before the given row, scrolling down any |
| 3982 | * following text within the scroll region. |
| 3983 | */ |
| 3984 | void |
| 3985 | gui_mch_insert_lines(row, num_lines) |
| 3986 | int row; |
| 3987 | int num_lines; |
| 3988 | { |
| 3989 | Rect rc; |
| 3990 | |
| 3991 | rc.left = FILL_X(gui.scroll_region_left); |
| 3992 | rc.right = FILL_X(gui.scroll_region_right + 1); |
| 3993 | rc.top = FILL_Y(row); |
| 3994 | rc.bottom = FILL_Y(gui.scroll_region_bot + 1); |
| 3995 | |
| 3996 | gui_mch_set_bg_color(gui.back_pixel); |
| 3997 | |
| 3998 | ScrollRect (&rc, 0, gui.char_height * num_lines, (RgnHandle) nil); |
| 3999 | |
| 4000 | /* Update gui.cursor_row if the cursor scrolled or copied over */ |
| 4001 | if (gui.cursor_row >= gui.row |
| 4002 | && gui.cursor_col >= gui.scroll_region_left |
| 4003 | && gui.cursor_col <= gui.scroll_region_right) |
| 4004 | { |
| 4005 | if (gui.cursor_row <= gui.scroll_region_bot - num_lines) |
| 4006 | gui.cursor_row += num_lines; |
| 4007 | else if (gui.cursor_row <= gui.scroll_region_bot) |
| 4008 | gui.cursor_is_valid = FALSE; |
| 4009 | } |
| 4010 | |
| 4011 | gui_clear_block(row, gui.scroll_region_left, |
| 4012 | row + num_lines - 1, gui.scroll_region_right); |
| 4013 | } |
| 4014 | |
| 4015 | /* |
| 4016 | * TODO: add a vim format to the clipboard which remember |
| 4017 | * LINEWISE, CHARWISE, BLOCKWISE |
| 4018 | */ |
| 4019 | |
| 4020 | void |
| 4021 | clip_mch_request_selection(cbd) |
| 4022 | VimClipboard *cbd; |
| 4023 | { |
| 4024 | |
| 4025 | Handle textOfClip; |
| 4026 | #ifdef USE_CARBONIZED |
| 4027 | Size scrapSize; |
| 4028 | ScrapFlavorFlags scrapFlags; |
| 4029 | ScrapRef scrap = nil; |
| 4030 | OSStatus error; |
| 4031 | #else |
| 4032 | long scrapOffset; |
| 4033 | long scrapSize; |
| 4034 | #endif |
| 4035 | int type; |
| 4036 | char *searchCR; |
| 4037 | char_u *tempclip; |
| 4038 | |
| 4039 | |
| 4040 | #ifdef USE_CARBONIZED |
| 4041 | error = GetCurrentScrap (&scrap); |
| 4042 | if (error != noErr) |
| 4043 | return; |
| 4044 | |
| 4045 | error = GetScrapFlavorFlags(scrap, kScrapFlavorTypeText, &scrapFlags); |
| 4046 | if (error != noErr) |
| 4047 | return; |
| 4048 | |
| 4049 | error = GetScrapFlavorSize (scrap, kScrapFlavorTypeText, &scrapSize); |
| 4050 | if (error != noErr) |
| 4051 | return; |
| 4052 | |
| 4053 | ReserveMem (scrapSize); |
| 4054 | #else |
| 4055 | /* Call to LoadScrap seem to avoid problem with crash on first paste */ |
| 4056 | scrapSize = LoadScrap(); |
| 4057 | scrapSize = GetScrap(nil, 'TEXT', &scrapOffset); |
| 4058 | |
| 4059 | if (scrapSize > 0) |
| 4060 | #endif |
| 4061 | { |
| 4062 | #ifdef USE_CARBONIZED |
| 4063 | /* In CARBON we don't need a Handle, a pointer is good */ |
| 4064 | textOfClip = NewHandle (scrapSize); |
| 4065 | /* tempclip = lalloc(scrapSize+1, TRUE); */ |
| 4066 | #else |
| 4067 | textOfClip = NewHandle(0); |
| 4068 | #endif |
| 4069 | HLock (textOfClip); |
| 4070 | #ifdef USE_CARBONIZED |
| 4071 | error = GetScrapFlavorData (scrap, kScrapFlavorTypeText, &scrapSize, *textOfClip); |
| 4072 | #else |
| 4073 | scrapSize = GetScrap(textOfClip, 'TEXT', &scrapOffset); |
| 4074 | #endif |
| 4075 | |
| 4076 | type = (strchr(*textOfClip, '\r') != NULL) ? MLINE : MCHAR; |
| 4077 | |
| 4078 | tempclip = lalloc(scrapSize+1, TRUE); |
| 4079 | STRNCPY(tempclip, *textOfClip, scrapSize); |
| 4080 | tempclip[scrapSize] = 0; |
| 4081 | |
| 4082 | searchCR = (char *)tempclip; |
| 4083 | while (searchCR != NULL) |
| 4084 | { |
| 4085 | searchCR = strchr(searchCR, '\r'); |
| 4086 | |
| 4087 | if (searchCR != NULL) |
| 4088 | searchCR[0] = '\n'; |
| 4089 | |
| 4090 | } |
| 4091 | |
| 4092 | #ifdef FEAT_MBYTE |
| 4093 | if (input_conv.vc_type != CONV_NONE) |
| 4094 | { |
| 4095 | char_u *to; |
| 4096 | int l = scrapSize; |
| 4097 | |
| 4098 | to = string_convert(&input_conv, tempclip, &l); |
| 4099 | if (to != NULL) |
| 4100 | { |
| 4101 | vim_free(tempclip); |
| 4102 | tempclip = to; |
| 4103 | scrapSize = l; |
| 4104 | } |
| 4105 | } |
| 4106 | #endif |
| 4107 | clip_yank_selection(type, tempclip, scrapSize, cbd); |
| 4108 | |
| 4109 | vim_free(tempclip); |
| 4110 | HUnlock(textOfClip); |
| 4111 | |
| 4112 | DisposeHandle(textOfClip); |
| 4113 | } |
| 4114 | } |
| 4115 | |
| 4116 | void |
| 4117 | clip_mch_lose_selection(cbd) |
| 4118 | VimClipboard *cbd; |
| 4119 | { |
| 4120 | /* |
| 4121 | * TODO: Really nothing to do? |
| 4122 | */ |
| 4123 | } |
| 4124 | |
| 4125 | int |
| 4126 | clip_mch_own_selection(cbd) |
| 4127 | VimClipboard *cbd; |
| 4128 | { |
| 4129 | return OK; |
| 4130 | } |
| 4131 | |
| 4132 | /* |
| 4133 | * Send the current selection to the clipboard. |
| 4134 | */ |
| 4135 | void |
| 4136 | clip_mch_set_selection(cbd) |
| 4137 | VimClipboard *cbd; |
| 4138 | { |
| 4139 | Handle textOfClip; |
| 4140 | long scrapSize; |
| 4141 | int type; |
| 4142 | #ifdef USE_CARBONIZED |
| 4143 | ScrapRef scrap; |
| 4144 | #endif |
| 4145 | |
| 4146 | char_u *str = NULL; |
| 4147 | |
| 4148 | if (!cbd->owned) |
| 4149 | return; |
| 4150 | |
| 4151 | clip_get_selection(cbd); |
| 4152 | |
| 4153 | /* |
| 4154 | * Once we set the clipboard, lose ownership. If another application sets |
| 4155 | * the clipboard, we don't want to think that we still own it. |
| 4156 | * |
| 4157 | */ |
| 4158 | |
| 4159 | cbd->owned = FALSE; |
| 4160 | |
| 4161 | type = clip_convert_selection(&str, (long_u *) &scrapSize, cbd); |
| 4162 | |
| 4163 | #ifdef FEAT_MBYTE |
| 4164 | if (str != NULL && output_conv.vc_type != CONV_NONE) |
| 4165 | { |
| 4166 | char_u *to; |
| 4167 | int l = scrapSize; |
| 4168 | |
| 4169 | to = string_convert(&output_conv, str, &l); |
| 4170 | if (to != NULL) |
| 4171 | { |
| 4172 | vim_free(str); |
| 4173 | str = to; |
| 4174 | scrapSize = l; |
| 4175 | } |
| 4176 | } |
| 4177 | #endif |
| 4178 | |
| 4179 | if (type >= 0) |
| 4180 | { |
| 4181 | #ifdef USE_CARBONIZED |
| 4182 | ClearCurrentScrap(); |
| 4183 | #else |
| 4184 | ZeroScrap(); |
| 4185 | #endif |
| 4186 | |
| 4187 | textOfClip = NewHandle(scrapSize); |
| 4188 | HLock(textOfClip); |
| 4189 | |
| 4190 | STRNCPY(*textOfClip, str, scrapSize); |
| 4191 | #ifdef USE_CARBONIZED |
| 4192 | GetCurrentScrap (&scrap); |
| 4193 | PutScrapFlavor(scrap, kScrapFlavorTypeText, kScrapFlavorMaskNone, |
| 4194 | scrapSize, *textOfClip); |
| 4195 | #else |
| 4196 | PutScrap(scrapSize, 'TEXT', *textOfClip); |
| 4197 | #endif |
| 4198 | HUnlock(textOfClip); |
| 4199 | DisposeHandle(textOfClip); |
| 4200 | } |
| 4201 | |
| 4202 | vim_free(str); |
| 4203 | } |
| 4204 | |
| 4205 | void |
| 4206 | gui_mch_set_text_area_pos(x, y, w, h) |
| 4207 | int x; |
| 4208 | int y; |
| 4209 | int w; |
| 4210 | int h; |
| 4211 | { |
| 4212 | Rect VimBound; |
| 4213 | |
| 4214 | /* HideWindow (gui.VimWindow); */ |
| 4215 | #ifdef USE_CARBONIZED |
| 4216 | GetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); |
| 4217 | #else |
| 4218 | VimBound = gui.VimWindow->portRect; |
| 4219 | #endif |
| 4220 | |
| 4221 | if (gui.which_scrollbars[SBAR_LEFT]) |
| 4222 | { |
| 4223 | VimBound.left = -gui.scrollbar_width + 1; |
| 4224 | } |
| 4225 | else |
| 4226 | { |
| 4227 | VimBound.left = 0; |
| 4228 | } |
| 4229 | |
| 4230 | #ifdef USE_CARBONIZED |
| 4231 | SetWindowBounds(gui.VimWindow, kWindowGlobalPortRgn, &VimBound); |
| 4232 | #endif |
| 4233 | |
| 4234 | ShowWindow (gui.VimWindow); |
| 4235 | } |
| 4236 | |
| 4237 | /* |
| 4238 | * Menu stuff. |
| 4239 | */ |
| 4240 | |
| 4241 | void |
| 4242 | gui_mch_enable_menu(flag) |
| 4243 | int flag; |
| 4244 | { |
| 4245 | /* |
| 4246 | * Menu is always active in itself |
| 4247 | * (maybe we should only disable a vim menu |
| 4248 | * and keep standard menu) |
| 4249 | * |
| 4250 | */ |
| 4251 | } |
| 4252 | |
| 4253 | void |
| 4254 | gui_mch_set_menu_pos(x, y, w, h) |
| 4255 | int x; |
| 4256 | int y; |
| 4257 | int w; |
| 4258 | int h; |
| 4259 | { |
| 4260 | /* |
| 4261 | * The menu is always at the top of the screen |
| 4262 | * Maybe a futur version will permit a menu in the window |
| 4263 | * |
| 4264 | */ |
| 4265 | } |
| 4266 | |
| 4267 | /* |
| 4268 | * Add a sub menu to the menu bar. |
| 4269 | */ |
| 4270 | void |
| 4271 | gui_mch_add_menu(menu, idx) |
| 4272 | vimmenu_T *menu; |
| 4273 | int idx; |
| 4274 | { |
| 4275 | /* |
| 4276 | * TODO: Try to use only menu_id instead of both menu_id and menu_handle. |
| 4277 | * TODO: use menu->mnemonic and menu->actext |
| 4278 | * TODO: Try to reuse menu id |
| 4279 | * Carbon Help suggest to use only id between 1 and 235 |
| 4280 | */ |
| 4281 | static long next_avail_id = 128; |
| 4282 | long menu_after_me = 0; /* Default to the end */ |
| 4283 | char_u *name; |
| 4284 | short index; |
| 4285 | vimmenu_T *parent = menu->parent; |
| 4286 | vimmenu_T *brother = menu->next; |
| 4287 | |
| 4288 | /* Cannot add a menu if ... */ |
| 4289 | if ((parent != NULL && parent->submenu_id == 0)) |
| 4290 | return; |
| 4291 | |
| 4292 | /* menu ID greater than 1024 are reserved for ??? */ |
| 4293 | if (next_avail_id == 1024) |
| 4294 | return; |
| 4295 | |
| 4296 | /* My brother could be the PopUp, find my real brother */ |
| 4297 | while ((brother != NULL) && (!menu_is_menubar(brother->name))) |
| 4298 | brother = brother->next; |
| 4299 | |
| 4300 | /* Find where to insert the menu (for MenuBar) */ |
| 4301 | if ((parent == NULL) && (brother != NULL)) |
| 4302 | menu_after_me = brother->submenu_id; |
| 4303 | |
| 4304 | /* If the menu is not part of the menubar (and its submenus), add it 'nowhere' */ |
| 4305 | if (!menu_is_menubar(menu->name)) |
| 4306 | menu_after_me = hierMenu; |
| 4307 | |
| 4308 | /* Convert the name */ |
| 4309 | name = C2Pascal_save(menu->dname); |
| 4310 | if (name == NULL) |
| 4311 | return; |
| 4312 | |
| 4313 | /* Create the menu unless it's the help menu */ |
| 4314 | #ifdef USE_HELPMENU |
| 4315 | if (STRNCMP(name, "\4Help", 5) == 0) |
| 4316 | { |
| 4317 | menu->submenu_id = kHMHelpMenuID; |
| 4318 | menu->submenu_handle = gui.MacOSHelpMenu; |
| 4319 | } |
| 4320 | else |
| 4321 | #endif |
| 4322 | { |
| 4323 | /* Carbon suggest use of |
| 4324 | * OSStatus CreateNewMenu ( MenuID, MenuAttributes, MenuRef *); |
| 4325 | * OSStatus SetMenuTitle ( MenuRef, ConstStr255Param title ); |
| 4326 | */ |
| 4327 | menu->submenu_id = next_avail_id; |
| 4328 | menu->submenu_handle = NewMenu (menu->submenu_id, name); |
| 4329 | next_avail_id++; |
| 4330 | } |
| 4331 | |
| 4332 | if (parent == NULL) |
| 4333 | { |
| 4334 | /* Adding a menu to the menubar, or in the no mans land (for PopUp) */ |
| 4335 | |
| 4336 | /* TODO: Verify if we could only Insert Menu if really part of the |
| 4337 | * menubar The Inserted menu are scanned or the Command-key combos |
| 4338 | */ |
| 4339 | |
| 4340 | /* Insert the menu unless it's the Help menu */ |
| 4341 | #ifdef USE_HELPMENU |
| 4342 | if (menu->submenu_id != kHMHelpMenuID) |
| 4343 | #endif |
| 4344 | InsertMenu (menu->submenu_handle, menu_after_me); /* insert before */ |
| 4345 | #if 1 |
| 4346 | /* Vim should normally update it. TODO: verify */ |
| 4347 | DrawMenuBar(); |
| 4348 | #endif |
| 4349 | } |
| 4350 | else |
| 4351 | { |
| 4352 | /* Adding as a submenu */ |
| 4353 | |
| 4354 | index = gui_mac_get_menu_item_index (menu); |
| 4355 | |
| 4356 | /* Call InsertMenuItem followed by SetMenuItemText |
| 4357 | * to avoid special character recognition by InsertMenuItem |
| 4358 | */ |
| 4359 | InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ |
| 4360 | SetMenuItemText(parent->submenu_handle, idx+1, name); |
| 4361 | SetItemCmd(parent->submenu_handle, idx+1, 0x1B); |
| 4362 | SetItemMark(parent->submenu_handle, idx+1, menu->submenu_id); |
| 4363 | InsertMenu(menu->submenu_handle, hierMenu); |
| 4364 | } |
| 4365 | |
| 4366 | vim_free (name); |
| 4367 | |
| 4368 | #if 0 |
| 4369 | /* Done by Vim later on */ |
| 4370 | DrawMenuBar(); |
| 4371 | #endif |
| 4372 | } |
| 4373 | |
| 4374 | /* |
| 4375 | * Add a menu item to a menu |
| 4376 | */ |
| 4377 | void |
| 4378 | gui_mch_add_menu_item(menu, idx) |
| 4379 | vimmenu_T *menu; |
| 4380 | int idx; |
| 4381 | { |
| 4382 | char_u *name; |
| 4383 | vimmenu_T *parent = menu->parent; |
| 4384 | int menu_inserted; |
| 4385 | |
| 4386 | /* Cannot add item, if the menu have not been created */ |
| 4387 | if (parent->submenu_id == 0) |
| 4388 | return; |
| 4389 | |
| 4390 | /* Could call SetMenuRefCon [CARBON] to associate with the Menu, |
| 4391 | for older OS call GetMenuItemData (menu, item, isCommandID?, data) */ |
| 4392 | |
| 4393 | /* Convert the name */ |
| 4394 | name = C2Pascal_save(menu->dname); |
| 4395 | |
| 4396 | /* Where are just a menu item, so no handle, no id */ |
| 4397 | menu->submenu_id = 0; |
| 4398 | menu->submenu_handle = NULL; |
| 4399 | |
| 4400 | #ifdef USE_HELPMENU |
| 4401 | /* The index in the help menu are offseted */ |
| 4402 | if (parent->submenu_id == kHMHelpMenuID) |
| 4403 | idx += gui.MacOSHelpItems; |
| 4404 | #endif |
| 4405 | |
| 4406 | menu_inserted = 0; |
| 4407 | if (menu->actext) |
| 4408 | { |
| 4409 | /* If the accelerator text for the menu item looks like it describes |
| 4410 | * a command key (e.g., "<D-S-t>" or "<C-7>"), display it as the |
| 4411 | * item's command equivalent. |
| 4412 | */ |
| 4413 | int key = 0; |
| 4414 | int modifiers = 0; |
| 4415 | char_u *p_actext; |
| 4416 | |
| 4417 | p_actext = menu->actext; |
| 4418 | key = find_special_key(&p_actext, &modifiers, /*keycode=*/0); |
| 4419 | if (*p_actext != 0) |
| 4420 | key = 0; /* error: trailing text */ |
| 4421 | /* find_special_key() returns a keycode with as many of the |
| 4422 | * specified modifiers as appropriate already applied (e.g., for |
| 4423 | * "<D-C-x>" it returns Ctrl-X as the keycode and MOD_MASK_CMD |
| 4424 | * as the only modifier). Since we want to display all of the |
| 4425 | * modifiers, we need to convert the keycode back to a printable |
| 4426 | * character plus modifiers. |
| 4427 | * TODO: Write an alternative find_special_key() that doesn't |
| 4428 | * apply modifiers. |
| 4429 | */ |
| 4430 | if (key > 0 && key < 32) |
| 4431 | { |
| 4432 | /* Convert a control key to an uppercase letter. Note that |
| 4433 | * by this point it is no longer possible to distinguish |
| 4434 | * between, e.g., Ctrl-S and Ctrl-Shift-S. |
| 4435 | */ |
| 4436 | modifiers |= MOD_MASK_CTRL; |
| 4437 | key += '@'; |
| 4438 | } |
| 4439 | /* If the keycode is an uppercase letter, set the Shift modifier. |
| 4440 | * If it is a lowercase letter, don't set the modifier, but convert |
| 4441 | * the letter to uppercase for display in the menu. |
| 4442 | */ |
| 4443 | else if (key >= 'A' && key <= 'Z') |
| 4444 | modifiers |= MOD_MASK_SHIFT; |
| 4445 | else if (key >= 'a' && key <= 'z') |
| 4446 | key += 'A' - 'a'; |
| 4447 | /* Note: keycodes below 0x22 are reserved by Apple. */ |
| 4448 | if (key >= 0x22 && vim_isprintc_strict(key)) |
| 4449 | { |
| 4450 | int valid = 1; |
| 4451 | char_u mac_mods = kMenuNoModifiers; |
| 4452 | /* Convert Vim modifier codes to Menu Manager equivalents. */ |
| 4453 | if (modifiers & MOD_MASK_SHIFT) |
| 4454 | mac_mods |= kMenuShiftModifier; |
| 4455 | if (modifiers & MOD_MASK_CTRL) |
| 4456 | mac_mods |= kMenuControlModifier; |
| 4457 | if (!(modifiers & MOD_MASK_CMD)) |
| 4458 | mac_mods |= kMenuNoCommandModifier; |
| 4459 | if (modifiers & MOD_MASK_ALT || modifiers & MOD_MASK_MULTI_CLICK) |
| 4460 | valid = 0; /* TODO: will Alt someday map to Option? */ |
| 4461 | if (valid) |
| 4462 | { |
| 4463 | char_u item_txt[10]; |
| 4464 | /* Insert the menu item after idx, with its command key. */ |
| 4465 | item_txt[0] = 3; item_txt[1] = ' '; item_txt[2] = '/'; |
| 4466 | item_txt[3] = key; |
| 4467 | InsertMenuItem(parent->submenu_handle, item_txt, idx); |
| 4468 | /* Set the modifier keys. */ |
| 4469 | SetMenuItemModifiers(parent->submenu_handle, idx+1, mac_mods); |
| 4470 | menu_inserted = 1; |
| 4471 | } |
| 4472 | } |
| 4473 | } |
| 4474 | /* Call InsertMenuItem followed by SetMenuItemText |
| 4475 | * to avoid special character recognition by InsertMenuItem |
| 4476 | */ |
| 4477 | if (!menu_inserted) |
| 4478 | InsertMenuItem(parent->submenu_handle, "\p ", idx); /* afterItem */ |
| 4479 | /* Set the menu item name. */ |
| 4480 | SetMenuItemText(parent->submenu_handle, idx+1, name); |
| 4481 | |
| 4482 | #if 0 |
| 4483 | /* Called by Vim */ |
| 4484 | DrawMenuBar(); |
| 4485 | #endif |
| 4486 | |
| 4487 | /* TODO: Can name be freed? */ |
| 4488 | vim_free(name); |
| 4489 | } |
| 4490 | |
| 4491 | void |
| 4492 | gui_mch_toggle_tearoffs(enable) |
| 4493 | int enable; |
| 4494 | { |
| 4495 | /* no tearoff menus */ |
| 4496 | } |
| 4497 | |
| 4498 | /* |
| 4499 | * Destroy the machine specific menu widget. |
| 4500 | */ |
| 4501 | void |
| 4502 | gui_mch_destroy_menu(menu) |
| 4503 | vimmenu_T *menu; |
| 4504 | { |
| 4505 | short index = gui_mac_get_menu_item_index (menu); |
| 4506 | |
| 4507 | if (index > 0) |
| 4508 | { |
| 4509 | if (menu->parent) |
| 4510 | { |
| 4511 | #ifdef USE_HELPMENU |
| 4512 | if (menu->parent->submenu_handle != nil) /*gui.MacOSHelpMenu)*/ |
| 4513 | #endif |
| 4514 | { |
| 4515 | /* For now just don't delete help menu items. (Huh? Dany) */ |
| 4516 | DeleteMenuItem (menu->parent->submenu_handle, index); |
| 4517 | |
| 4518 | /* Delete the Menu if it was a hierarchical Menu */ |
| 4519 | if (menu->submenu_id != 0) |
| 4520 | { |
| 4521 | DeleteMenu (menu->submenu_id); |
| 4522 | DisposeMenu (menu->submenu_handle); |
| 4523 | } |
| 4524 | } |
| 4525 | #ifdef USE_HELPMENU |
| 4526 | # ifdef DEBUG_MAC_MENU |
| 4527 | else |
| 4528 | { |
| 4529 | printf ("gmdm 1\n"); |
| 4530 | } |
| 4531 | # endif |
| 4532 | #endif |
| 4533 | } |
| 4534 | #ifdef DEBUG_MAC_MENU |
| 4535 | else |
| 4536 | { |
| 4537 | printf ("gmdm 2\n"); |
| 4538 | } |
| 4539 | #endif |
| 4540 | } |
| 4541 | else |
| 4542 | { |
| 4543 | /* Do not delete the Help Menu */ |
| 4544 | #ifdef USE_HELPMENU |
| 4545 | if (menu->submenu_id != kHMHelpMenuID) |
| 4546 | #endif |
| 4547 | { |
| 4548 | DeleteMenu (menu->submenu_id); |
| 4549 | DisposeMenu (menu->submenu_handle); |
| 4550 | } |
| 4551 | } |
| 4552 | /* Shouldn't this be already done by Vim. TODO: Check */ |
| 4553 | DrawMenuBar(); |
| 4554 | } |
| 4555 | |
| 4556 | /* |
| 4557 | * Make a menu either grey or not grey. |
| 4558 | */ |
| 4559 | void |
| 4560 | gui_mch_menu_grey(menu, grey) |
| 4561 | vimmenu_T *menu; |
| 4562 | int grey; |
| 4563 | { |
| 4564 | /* TODO: Check if menu really exists */ |
| 4565 | short index = gui_mac_get_menu_item_index (menu); |
| 4566 | /* |
| 4567 | index = menu->index; |
| 4568 | */ |
| 4569 | if (grey) |
| 4570 | { |
| 4571 | if (menu->children) |
| 4572 | DisableMenuItem(menu->submenu_handle, index); |
| 4573 | if (menu->parent) |
| 4574 | if (menu->parent->submenu_handle) |
| 4575 | DisableMenuItem(menu->parent->submenu_handle, index); |
| 4576 | } |
| 4577 | else |
| 4578 | { |
| 4579 | if (menu->children) |
| 4580 | EnableMenuItem(menu->submenu_handle, index); |
| 4581 | if (menu->parent) |
| 4582 | if (menu->parent->submenu_handle) |
| 4583 | EnableMenuItem(menu->parent->submenu_handle, index); |
| 4584 | } |
| 4585 | } |
| 4586 | |
| 4587 | /* |
| 4588 | * Make menu item hidden or not hidden |
| 4589 | */ |
| 4590 | void |
| 4591 | gui_mch_menu_hidden(menu, hidden) |
| 4592 | vimmenu_T *menu; |
| 4593 | int hidden; |
| 4594 | { |
| 4595 | /* There's no hidden mode on MacOS */ |
| 4596 | gui_mch_menu_grey (menu, hidden); |
| 4597 | } |
| 4598 | |
| 4599 | |
| 4600 | /* |
| 4601 | * This is called after setting all the menus to grey/hidden or not. |
| 4602 | */ |
| 4603 | void |
| 4604 | gui_mch_draw_menubar() |
| 4605 | { |
| 4606 | DrawMenuBar(); |
| 4607 | } |
| 4608 | |
| 4609 | |
| 4610 | /* |
| 4611 | * Scrollbar stuff. |
| 4612 | */ |
| 4613 | |
| 4614 | void |
| 4615 | gui_mch_enable_scrollbar(sb, flag) |
| 4616 | scrollbar_T *sb; |
| 4617 | int flag; |
| 4618 | { |
| 4619 | if (flag) |
| 4620 | ShowControl(sb->id); |
| 4621 | else |
| 4622 | HideControl(sb->id); |
| 4623 | |
| 4624 | #ifdef DEBUG_MAC_SB |
| 4625 | printf ("enb_sb (%x) %x\n",sb->id, flag); |
| 4626 | #endif |
| 4627 | } |
| 4628 | |
| 4629 | void |
| 4630 | gui_mch_set_scrollbar_thumb(sb, val, size, max) |
| 4631 | scrollbar_T *sb; |
| 4632 | long val; |
| 4633 | long size; |
| 4634 | long max; |
| 4635 | { |
| 4636 | SetControl32BitMaximum (sb->id, max); |
| 4637 | SetControl32BitMinimum (sb->id, 0); |
| 4638 | SetControl32BitValue (sb->id, val); |
| 4639 | #ifdef DEBUG_MAC_SB |
| 4640 | printf ("thumb_sb (%x) %x, %x,%x\n",sb->id, val, size, max); |
| 4641 | #endif |
| 4642 | } |
| 4643 | |
| 4644 | void |
| 4645 | gui_mch_set_scrollbar_pos(sb, x, y, w, h) |
| 4646 | scrollbar_T *sb; |
| 4647 | int x; |
| 4648 | int y; |
| 4649 | int w; |
| 4650 | int h; |
| 4651 | { |
| 4652 | gui_mch_set_bg_color(gui.back_pixel); |
| 4653 | /* if (gui.which_scrollbars[SBAR_LEFT]) |
| 4654 | { |
| 4655 | MoveControl (sb->id, x-16, y); |
| 4656 | SizeControl (sb->id, w + 1, h); |
| 4657 | } |
| 4658 | else |
| 4659 | { |
| 4660 | MoveControl (sb->id, x, y); |
| 4661 | SizeControl (sb->id, w + 1, h); |
| 4662 | }*/ |
| 4663 | if (sb == &gui.bottom_sbar) |
| 4664 | h += 1; |
| 4665 | else |
| 4666 | w += 1; |
| 4667 | |
| 4668 | if (gui.which_scrollbars[SBAR_LEFT]) |
| 4669 | x -= 15; |
| 4670 | |
| 4671 | MoveControl (sb->id, x, y); |
| 4672 | SizeControl (sb->id, w, h); |
| 4673 | #ifdef DEBUG_MAC_SB |
| 4674 | printf ("size_sb (%x) %x, %x, %x, %x\n",sb->id, x, y, w, h); |
| 4675 | #endif |
| 4676 | } |
| 4677 | |
| 4678 | void |
| 4679 | gui_mch_create_scrollbar(sb, orient) |
| 4680 | scrollbar_T *sb; |
| 4681 | int orient; /* SBAR_VERT or SBAR_HORIZ */ |
| 4682 | { |
| 4683 | Rect bounds; |
| 4684 | |
| 4685 | bounds.top = -16; |
| 4686 | bounds.bottom = -10; |
| 4687 | bounds.right = -10; |
| 4688 | bounds.left = -16; |
| 4689 | |
| 4690 | sb->id = NewControl (gui.VimWindow, |
| 4691 | &bounds, |
| 4692 | "\pScrollBar", |
| 4693 | TRUE, |
| 4694 | 0, /* current*/ |
| 4695 | 0, /* top */ |
| 4696 | 0, /* bottom */ |
| 4697 | #ifdef USE_CARBONIZED |
| 4698 | kControlScrollBarLiveProc, |
| 4699 | #else |
| 4700 | scrollBarProc, |
| 4701 | #endif |
| 4702 | (long) sb->ident); |
| 4703 | #ifdef DEBUG_MAC_SB |
| 4704 | printf ("create_sb (%x) %x\n",sb->id, orient); |
| 4705 | #endif |
| 4706 | } |
| 4707 | |
| 4708 | void |
| 4709 | gui_mch_destroy_scrollbar(sb) |
| 4710 | scrollbar_T *sb; |
| 4711 | { |
| 4712 | gui_mch_set_bg_color(gui.back_pixel); |
| 4713 | DisposeControl (sb->id); |
| 4714 | #ifdef DEBUG_MAC_SB |
| 4715 | printf ("dest_sb (%x) \n",sb->id); |
| 4716 | #endif |
| 4717 | } |
| 4718 | |
| 4719 | |
| 4720 | /* |
| 4721 | * Cursor blink functions. |
| 4722 | * |
| 4723 | * This is a simple state machine: |
| 4724 | * BLINK_NONE not blinking at all |
| 4725 | * BLINK_OFF blinking, cursor is not shown |
| 4726 | * BLINK_ON blinking, cursor is shown |
| 4727 | */ |
| 4728 | void |
| 4729 | gui_mch_set_blinking(long wait, long on, long off) |
| 4730 | { |
| 4731 | /* TODO: TODO: TODO: TODO: */ |
| 4732 | /* blink_waittime = wait; |
| 4733 | blink_ontime = on; |
| 4734 | blink_offtime = off;*/ |
| 4735 | } |
| 4736 | |
| 4737 | /* |
| 4738 | * Stop the cursor blinking. Show the cursor if it wasn't shown. |
| 4739 | */ |
| 4740 | void |
| 4741 | gui_mch_stop_blink() |
| 4742 | { |
| 4743 | gui_update_cursor(TRUE, FALSE); |
| 4744 | /* TODO: TODO: TODO: TODO: */ |
| 4745 | /* gui_w32_rm_blink_timer(); |
| 4746 | if (blink_state == BLINK_OFF) |
| 4747 | gui_update_cursor(TRUE, FALSE); |
| 4748 | blink_state = BLINK_NONE;*/ |
| 4749 | } |
| 4750 | |
| 4751 | /* |
| 4752 | * Start the cursor blinking. If it was already blinking, this restarts the |
| 4753 | * waiting time and shows the cursor. |
| 4754 | */ |
| 4755 | void |
| 4756 | gui_mch_start_blink() |
| 4757 | { |
| 4758 | gui_update_cursor(TRUE, FALSE); |
| 4759 | /* TODO: TODO: TODO: TODO: */ |
| 4760 | /* gui_w32_rm_blink_timer(); */ |
| 4761 | |
| 4762 | /* Only switch blinking on if none of the times is zero */ |
| 4763 | /* if (blink_waittime && blink_ontime && blink_offtime) |
| 4764 | { |
| 4765 | blink_timer = SetTimer(NULL, 0, (UINT)blink_waittime, |
| 4766 | (TIMERPROC)_OnBlinkTimer); |
| 4767 | blink_state = BLINK_ON; |
| 4768 | gui_update_cursor(TRUE, FALSE); |
| 4769 | }*/ |
| 4770 | } |
| 4771 | |
| 4772 | /* |
| 4773 | * Return the RGB value of a pixel as long. |
| 4774 | */ |
| 4775 | long_u |
| 4776 | gui_mch_get_rgb(guicolor_T pixel) |
| 4777 | { |
| 4778 | return (Red(pixel) << 16) + (Green(pixel) << 8) + Blue(pixel); |
| 4779 | } |
| 4780 | |
| 4781 | |
| 4782 | |
| 4783 | #ifdef FEAT_BROWSE |
| 4784 | /* |
| 4785 | * Pop open a file browser and return the file selected, in allocated memory, |
| 4786 | * or NULL if Cancel is hit. |
| 4787 | * saving - TRUE if the file will be saved to, FALSE if it will be opened. |
| 4788 | * title - Title message for the file browser dialog. |
| 4789 | * dflt - Default name of file. |
| 4790 | * ext - Default extension to be added to files without extensions. |
| 4791 | * initdir - directory in which to open the browser (NULL = current dir) |
| 4792 | * filter - Filter for matched files to choose from. |
| 4793 | * Has a format like this: |
| 4794 | * "C Files (*.c)\0*.c\0" |
| 4795 | * "All Files\0*.*\0\0" |
| 4796 | * If these two strings were concatenated, then a choice of two file |
| 4797 | * filters will be selectable to the user. Then only matching files will |
| 4798 | * be shown in the browser. If NULL, the default allows all files. |
| 4799 | * |
| 4800 | * *NOTE* - the filter string must be terminated with TWO nulls. |
| 4801 | */ |
| 4802 | char_u * |
| 4803 | gui_mch_browse( |
| 4804 | int saving, |
| 4805 | char_u *title, |
| 4806 | char_u *dflt, |
| 4807 | char_u *ext, |
| 4808 | char_u *initdir, |
| 4809 | char_u *filter) |
| 4810 | { |
| 4811 | #if defined (USE_NAVIGATION_SERVICE) || defined (USE_CARBONIZED) |
| 4812 | /* TODO: Add Ammon's safety checl (Dany) */ |
| 4813 | NavReplyRecord reply; |
| 4814 | char_u *fname = NULL; |
| 4815 | char_u **fnames = NULL; |
| 4816 | long numFiles; |
| 4817 | NavDialogOptions navOptions; |
| 4818 | OSErr error; |
| 4819 | |
| 4820 | /* Get Navigation Service Defaults value */ |
| 4821 | NavGetDefaultDialogOptions (&navOptions); |
| 4822 | |
| 4823 | |
| 4824 | /* TODO: If we get a :browse args, set the Multiple bit. */ |
| 4825 | navOptions.dialogOptionFlags = kNavAllowInvisibleFiles |
| 4826 | | kNavDontAutoTranslate |
| 4827 | | kNavDontAddTranslateItems |
| 4828 | /* | kNavAllowMultipleFiles */ |
| 4829 | | kNavAllowStationery; |
| 4830 | |
| 4831 | (void) C2PascalString (title, &navOptions.message); |
| 4832 | (void) C2PascalString (dflt, &navOptions.savedFileName); |
| 4833 | /* Could set clientName? |
| 4834 | * windowTitle? (there's no title bar?) |
| 4835 | */ |
| 4836 | |
| 4837 | if (saving) |
| 4838 | { |
| 4839 | /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ |
| 4840 | NavPutFile (NULL, &reply, &navOptions, NULL, 'TEXT', 'VIM!', NULL); |
| 4841 | if (!reply.validRecord) |
| 4842 | return NULL; |
| 4843 | } |
| 4844 | else |
| 4845 | { |
| 4846 | /* Change first parm AEDesc (typeFSS) *defaultLocation to match dflt */ |
| 4847 | NavGetFile(NULL, &reply, &navOptions, NULL, NULL, NULL, NULL, NULL); |
| 4848 | if (!reply.validRecord) |
| 4849 | return NULL; |
| 4850 | } |
| 4851 | |
| 4852 | fnames = new_fnames_from_AEDesc(&reply.selection, &numFiles, &error); |
| 4853 | |
| 4854 | NavDisposeReply (&reply); |
| 4855 | |
| 4856 | if (fnames) |
| 4857 | { |
| 4858 | fname = fnames[0]; |
| 4859 | vim_free(fnames); |
| 4860 | } |
| 4861 | |
| 4862 | /* TODO: Shorten the file name if possible */ |
| 4863 | return fname; |
| 4864 | #else |
| 4865 | SFTypeList fileTypes; |
| 4866 | StandardFileReply reply; |
| 4867 | Str255 Prompt; |
| 4868 | Str255 DefaultName; |
| 4869 | Str255 Directory; |
| 4870 | |
| 4871 | /* TODO: split dflt in path and filename */ |
| 4872 | |
| 4873 | (void) C2PascalString (title, &Prompt); |
| 4874 | (void) C2PascalString (dflt, &DefaultName); |
| 4875 | (void) C2PascalString (initdir, &Directory); |
| 4876 | |
| 4877 | if (saving) |
| 4878 | { |
| 4879 | /* Use a custon filter instead of nil FAQ 9-4 */ |
| 4880 | StandardPutFile (Prompt, DefaultName, &reply); |
| 4881 | if (!reply.sfGood) |
| 4882 | return NULL; |
| 4883 | } |
| 4884 | else |
| 4885 | { |
| 4886 | StandardGetFile (nil, -1, fileTypes, &reply); |
| 4887 | if (!reply.sfGood) |
| 4888 | return NULL; |
| 4889 | } |
| 4890 | |
| 4891 | /* Work fine but append a : for new file */ |
| 4892 | return (FullPathFromFSSpec_save (reply.sfFile)); |
| 4893 | |
| 4894 | /* Shorten the file name if possible */ |
| 4895 | /* mch_dirname(IObuff, IOSIZE); |
| 4896 | p = shorten_fname(fileBuf, IObuff); |
| 4897 | if (p == NULL) |
| 4898 | p = fileBuf; |
| 4899 | return vim_strsave(p); |
| 4900 | */ |
| 4901 | #endif |
| 4902 | } |
| 4903 | #endif /* FEAT_BROWSE */ |
| 4904 | |
| 4905 | #ifdef FEAT_GUI_DIALOG |
| 4906 | /* |
| 4907 | * Stuff for dialogues |
| 4908 | */ |
| 4909 | |
| 4910 | /* |
| 4911 | * Create a dialogue dynamically from the parameter strings. |
| 4912 | * type = type of dialogue (question, alert, etc.) |
| 4913 | * title = dialogue title. may be NULL for default title. |
| 4914 | * message = text to display. Dialogue sizes to accommodate it. |
| 4915 | * buttons = '\n' separated list of button captions, default first. |
| 4916 | * dfltbutton = number of default button. |
| 4917 | * |
| 4918 | * This routine returns 1 if the first button is pressed, |
| 4919 | * 2 for the second, etc. |
| 4920 | * |
| 4921 | * 0 indicates Esc was pressed. |
| 4922 | * -1 for unexpected error |
| 4923 | * |
| 4924 | * If stubbing out this fn, return 1. |
| 4925 | */ |
| 4926 | |
| 4927 | typedef struct |
| 4928 | { |
| 4929 | short idx; |
| 4930 | short width; /* Size of the text in pixel */ |
| 4931 | Rect box; |
| 4932 | } vgmDlgItm; /* Vim Gui_Mac.c Dialog Item */ |
| 4933 | |
| 4934 | #define MoveRectTo(r,x,y) OffsetRect(r,x-r->left,y-r->top) |
| 4935 | |
| 4936 | static void |
| 4937 | macMoveDialogItem( |
| 4938 | DialogRef theDialog, |
| 4939 | short itemNumber, |
| 4940 | short X, |
| 4941 | short Y, |
| 4942 | Rect *inBox) |
| 4943 | { |
| 4944 | #if 0 /* USE_CARBONIZED */ |
| 4945 | /* Untested */ |
| 4946 | MoveDialogItem (theDialog, itemNumber, X, Y); |
| 4947 | if (inBox != nil) |
| 4948 | GetDialogItem (theDialog, itemNumber, &itemType, &itemHandle, inBox); |
| 4949 | #else |
| 4950 | short itemType; |
| 4951 | Handle itemHandle; |
| 4952 | Rect localBox; |
| 4953 | Rect *itemBox = &localBox; |
| 4954 | |
| 4955 | if (inBox != nil) |
| 4956 | itemBox = inBox; |
| 4957 | |
| 4958 | GetDialogItem (theDialog, itemNumber, &itemType, &itemHandle, itemBox); |
| 4959 | OffsetRect (itemBox, -itemBox->left, -itemBox->top); |
| 4960 | OffsetRect (itemBox, X, Y); |
| 4961 | /* To move a control (like a button) we need to call both |
| 4962 | * MoveControl and SetDialogItem. FAQ 6-18 */ |
| 4963 | if (1) /*(itemType & kControlDialogItem) */ |
| 4964 | MoveControl ((ControlRef) itemHandle, X, Y); |
| 4965 | SetDialogItem (theDialog, itemNumber, itemType, itemHandle, itemBox); |
| 4966 | #endif |
| 4967 | } |
| 4968 | |
| 4969 | static void |
| 4970 | macSizeDialogItem( |
| 4971 | DialogRef theDialog, |
| 4972 | short itemNumber, |
| 4973 | short width, |
| 4974 | short height) |
| 4975 | { |
| 4976 | short itemType; |
| 4977 | Handle itemHandle; |
| 4978 | Rect itemBox; |
| 4979 | |
| 4980 | GetDialogItem (theDialog, itemNumber, &itemType, &itemHandle, &itemBox); |
| 4981 | |
| 4982 | /* When width or height is zero do not change it */ |
| 4983 | if (width == 0) |
| 4984 | width = itemBox.right - itemBox.left; |
| 4985 | if (height == 0) |
| 4986 | height = itemBox.bottom - itemBox.top; |
| 4987 | |
| 4988 | #if 0 /* USE_CARBONIZED */ |
| 4989 | SizeDialogItem (theDialog, itemNumber, width, height); /* Untested */ |
| 4990 | #else |
| 4991 | /* Resize the bounding box */ |
| 4992 | itemBox.right = itemBox.left + width; |
| 4993 | itemBox.bottom = itemBox.top + height; |
| 4994 | |
| 4995 | /* To resize a control (like a button) we need to call both |
| 4996 | * SizeControl and SetDialogItem. (deducted from FAQ 6-18) */ |
| 4997 | if (itemType & kControlDialogItem) |
| 4998 | SizeControl ((ControlRef) itemHandle, width, height); |
| 4999 | |
| 5000 | /* Configure back the item */ |
| 5001 | SetDialogItem (theDialog, itemNumber, itemType, itemHandle, &itemBox); |
| 5002 | #endif |
| 5003 | } |
| 5004 | |
| 5005 | static void |
| 5006 | macSetDialogItemText( |
| 5007 | DialogRef theDialog, |
| 5008 | short itemNumber, |
| 5009 | Str255 itemName) |
| 5010 | { |
| 5011 | short itemType; |
| 5012 | Handle itemHandle; |
| 5013 | Rect itemBox; |
| 5014 | |
| 5015 | GetDialogItem (theDialog, itemNumber, &itemType, &itemHandle, &itemBox); |
| 5016 | |
| 5017 | if (itemType & kControlDialogItem) |
| 5018 | SetControlTitle ((ControlRef) itemHandle, itemName); |
| 5019 | else |
| 5020 | SetDialogItemText (itemHandle, itemName); |
| 5021 | } |
| 5022 | |
| 5023 | int |
| 5024 | gui_mch_dialog( |
| 5025 | int type, |
| 5026 | char_u *title, |
| 5027 | char_u *message, |
| 5028 | char_u *buttons, |
| 5029 | int dfltbutton, |
| 5030 | char_u *textfield) |
| 5031 | { |
| 5032 | Handle buttonDITL; |
| 5033 | Handle iconDITL; |
| 5034 | Handle inputDITL; |
| 5035 | Handle messageDITL; |
| 5036 | Handle itemHandle; |
| 5037 | Handle iconHandle; |
| 5038 | DialogPtr theDialog; |
| 5039 | char_u len; |
| 5040 | char_u PascalTitle[256]; /* place holder for the title */ |
| 5041 | char_u name[256]; |
| 5042 | GrafPtr oldPort; |
| 5043 | short itemHit; |
| 5044 | char_u *buttonChar; |
| 5045 | Rect box; |
| 5046 | short button; |
| 5047 | short lastButton; |
| 5048 | short itemType; |
| 5049 | short useIcon; |
| 5050 | short width; |
| 5051 | short totalButtonWidth = 0; /* the width of all button together incuding spacing */ |
| 5052 | short widestButton = 0; |
| 5053 | short dfltButtonEdge = 20; /* gut feeling */ |
| 5054 | short dfltElementSpacing = 13; /* from IM:V.2-29 */ |
| 5055 | short dfltIconSideSpace = 23; /* from IM:V.2-29 */ |
| 5056 | short maximumWidth = 400; /* gut feeling */ |
| 5057 | short maxButtonWidth = 175; /* gut feeling */ |
| 5058 | |
| 5059 | short vertical; |
| 5060 | short dialogHeight; |
| 5061 | short messageLines = 3; |
| 5062 | FontInfo textFontInfo; |
| 5063 | |
| 5064 | vgmDlgItm iconItm; |
| 5065 | vgmDlgItm messageItm; |
| 5066 | vgmDlgItm inputItm; |
| 5067 | vgmDlgItm buttonItm; |
| 5068 | |
| 5069 | WindowRef theWindow; |
| 5070 | |
| 5071 | /* Check 'v' flag in 'guioptions': vertical button placement. */ |
| 5072 | vertical = (vim_strchr(p_go, GO_VERTICAL) != NULL); |
| 5073 | |
| 5074 | /* Create a new Dialog Box from template. */ |
| 5075 | theDialog = GetNewDialog (129, nil, (WindowRef) -1); |
| 5076 | |
| 5077 | /* Get the WindowRef */ |
| 5078 | theWindow = GetDialogWindow(theDialog); |
| 5079 | |
| 5080 | /* Hide the window. |
| 5081 | * 1. to avoid seeing slow drawing |
| 5082 | * 2. to prevent a problem seen while moving dialog item |
| 5083 | * within a visible window. (non-Carbon MacOS 9) |
| 5084 | * Could be avoided by changing the resource. |
| 5085 | */ |
| 5086 | HideWindow (theWindow); |
| 5087 | |
| 5088 | /* Change the graphical port to the dialog, |
| 5089 | * so we can measure the text with the proper font */ |
| 5090 | GetPort (&oldPort); |
| 5091 | #ifdef USE_CARBONIZED |
| 5092 | SetPortDialogPort (theDialog); |
| 5093 | #else |
| 5094 | SetPort (theDialog); |
| 5095 | #endif |
| 5096 | |
| 5097 | /* Get the info about the default text, |
| 5098 | * used to calculate the height of the message |
| 5099 | * and of the text field */ |
| 5100 | GetFontInfo(&textFontInfo); |
| 5101 | |
| 5102 | /* Set the dialog title */ |
| 5103 | if (title != NULL) |
| 5104 | { |
| 5105 | (void) C2PascalString (title, &PascalTitle); |
| 5106 | SetWTitle (theWindow, PascalTitle); |
| 5107 | } |
| 5108 | |
| 5109 | /* Creates the buttons and add them to the Dialog Box. */ |
| 5110 | buttonDITL = GetResource ('DITL', 130); |
| 5111 | buttonChar = buttons; |
| 5112 | button = 0; |
| 5113 | |
| 5114 | for (;*buttonChar != 0;) |
| 5115 | { |
| 5116 | /* Get the name of the button */ |
| 5117 | button++; |
| 5118 | len = 0; |
| 5119 | for (;((*buttonChar != DLG_BUTTON_SEP) && (*buttonChar != 0) && (len < 255)); buttonChar++) |
| 5120 | { |
| 5121 | if (*buttonChar != DLG_HOTKEY_CHAR) |
| 5122 | name[++len] = *buttonChar; |
| 5123 | } |
| 5124 | if (*buttonChar != 0) |
| 5125 | buttonChar++; |
| 5126 | name[0] = len; |
| 5127 | |
| 5128 | /* Add the button */ |
| 5129 | AppendDITL (theDialog, buttonDITL, overlayDITL); /* appendDITLRight); */ |
| 5130 | |
| 5131 | /* Change the button's name */ |
| 5132 | macSetDialogItemText (theDialog, button, name); |
| 5133 | |
| 5134 | /* Resize the button to fit its name */ |
| 5135 | width = StringWidth (name) + 2 * dfltButtonEdge; |
| 5136 | /* Limite the size of any button to an acceptable value. */ |
| 5137 | /* TODO: Should be based on the message width */ |
| 5138 | if (width > maxButtonWidth) |
| 5139 | width = maxButtonWidth; |
| 5140 | macSizeDialogItem (theDialog, button, width, 0); |
| 5141 | |
| 5142 | totalButtonWidth += width; |
| 5143 | |
| 5144 | if (width > widestButton) |
| 5145 | widestButton = width; |
| 5146 | } |
| 5147 | ReleaseResource (buttonDITL); |
| 5148 | lastButton = button; |
| 5149 | |
| 5150 | /* Add the icon to the Dialog Box. */ |
| 5151 | iconItm.idx = lastButton + 1; |
| 5152 | iconDITL = GetResource ('DITL', 131); |
| 5153 | switch (type) |
| 5154 | { |
| 5155 | case VIM_GENERIC: useIcon = kNoteIcon; |
| 5156 | case VIM_ERROR: useIcon = kStopIcon; |
| 5157 | case VIM_WARNING: useIcon = kCautionIcon; |
| 5158 | case VIM_INFO: useIcon = kNoteIcon; |
| 5159 | case VIM_QUESTION: useIcon = kNoteIcon; |
| 5160 | default: useIcon = kStopIcon; |
| 5161 | }; |
| 5162 | AppendDITL (theDialog, iconDITL, overlayDITL); |
| 5163 | ReleaseResource (iconDITL); |
| 5164 | GetDialogItem (theDialog, iconItm.idx, &itemType, &itemHandle, &box); |
| 5165 | /* TODO: Should the item be freed? */ |
| 5166 | iconHandle = GetIcon (useIcon); |
| 5167 | SetDialogItem (theDialog, iconItm.idx, itemType, iconHandle, &box); |
| 5168 | |
| 5169 | /* Add the message to the Dialog box. */ |
| 5170 | messageItm.idx = lastButton + 2; |
| 5171 | messageDITL = GetResource ('DITL', 132); |
| 5172 | AppendDITL (theDialog, messageDITL, overlayDITL); |
| 5173 | ReleaseResource (messageDITL); |
| 5174 | GetDialogItem (theDialog, messageItm.idx, &itemType, &itemHandle, &box); |
| 5175 | (void) C2PascalString (message, &name); |
| 5176 | SetDialogItemText (itemHandle, name); |
| 5177 | messageItm.width = StringWidth (name); |
| 5178 | |
| 5179 | /* Add the input box if needed */ |
| 5180 | if (textfield != NULL) |
| 5181 | { |
| 5182 | /* Cheat for now reuse the message and convet to text edit */ |
| 5183 | inputItm.idx = lastButton + 3; |
| 5184 | inputDITL = GetResource ('DITL', 132); |
| 5185 | AppendDITL (theDialog, inputDITL, overlayDITL); |
| 5186 | ReleaseResource (inputDITL); |
| 5187 | GetDialogItem (theDialog, inputItm.idx, &itemType, &itemHandle, &box); |
| 5188 | /* SetDialogItem (theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &box);*/ |
| 5189 | (void) C2PascalString (textfield, &name); |
| 5190 | SetDialogItemText (itemHandle, name); |
| 5191 | inputItm.width = StringWidth (name); |
| 5192 | } |
| 5193 | |
| 5194 | /* Set the <ENTER> and <ESC> button. */ |
| 5195 | SetDialogDefaultItem (theDialog, dfltbutton); |
| 5196 | SetDialogCancelItem (theDialog, 0); |
| 5197 | |
| 5198 | /* Reposition element */ |
| 5199 | |
| 5200 | /* Check if we need to force vertical */ |
| 5201 | if (totalButtonWidth > maximumWidth) |
| 5202 | vertical = TRUE; |
| 5203 | |
| 5204 | /* Place icon */ |
| 5205 | macMoveDialogItem (theDialog, iconItm.idx, dfltIconSideSpace, dfltElementSpacing, &box); |
| 5206 | iconItm.box.right = box.right; |
| 5207 | iconItm.box.bottom = box.bottom; |
| 5208 | |
| 5209 | /* Place Message */ |
| 5210 | messageItm.box.left = iconItm.box.right + dfltIconSideSpace; |
| 5211 | macSizeDialogItem (theDialog, messageItm.idx, 0, messageLines * (textFontInfo.ascent + textFontInfo.descent)); |
| 5212 | macMoveDialogItem (theDialog, messageItm.idx, messageItm.box.left, dfltElementSpacing, &messageItm.box); |
| 5213 | |
| 5214 | /* Place Input */ |
| 5215 | if (textfield != NULL) |
| 5216 | { |
| 5217 | inputItm.box.left = messageItm.box.left; |
| 5218 | inputItm.box.top = messageItm.box.bottom + dfltElementSpacing; |
| 5219 | macSizeDialogItem (theDialog, inputItm.idx, 0, textFontInfo.ascent + textFontInfo.descent); |
| 5220 | macMoveDialogItem (theDialog, inputItm.idx, inputItm.box.left, inputItm.box.top, &inputItm.box); |
| 5221 | /* Convert the static text into a text edit. |
| 5222 | * For some reason this change need to be done last (Dany) */ |
| 5223 | GetDialogItem (theDialog, inputItm.idx, &itemType, &itemHandle, &inputItm.box); |
| 5224 | SetDialogItem (theDialog, inputItm.idx, kEditTextDialogItem, itemHandle, &inputItm.box); |
| 5225 | SelectDialogItemText(theDialog, inputItm.idx, 0, 32767); |
| 5226 | } |
| 5227 | |
| 5228 | /* Place Button */ |
| 5229 | if (textfield != NULL) |
| 5230 | { |
| 5231 | buttonItm.box.left = inputItm.box.left; |
| 5232 | buttonItm.box.top = inputItm.box.bottom + dfltElementSpacing; |
| 5233 | } |
| 5234 | else |
| 5235 | { |
| 5236 | buttonItm.box.left = messageItm.box.left; |
| 5237 | buttonItm.box.top = messageItm.box.bottom + dfltElementSpacing; |
| 5238 | } |
| 5239 | |
| 5240 | for (button=1; button <= lastButton; button++) |
| 5241 | { |
| 5242 | |
| 5243 | macMoveDialogItem (theDialog, button, buttonItm.box.left, buttonItm.box.top, &box); |
| 5244 | /* With vertical, it's better to have all button the same lenght */ |
| 5245 | if (vertical) |
| 5246 | { |
| 5247 | macSizeDialogItem (theDialog, button, widestButton, 0); |
| 5248 | GetDialogItem (theDialog, button, &itemType, &itemHandle, &box); |
| 5249 | } |
| 5250 | /* Calculate position of next button */ |
| 5251 | if (vertical) |
| 5252 | buttonItm.box.top = box.bottom + dfltElementSpacing; |
| 5253 | else |
| 5254 | buttonItm.box.left = box.right + dfltElementSpacing; |
| 5255 | } |
| 5256 | |
| 5257 | /* Resize the dialog box */ |
| 5258 | dialogHeight = box.bottom + dfltElementSpacing; |
| 5259 | SizeWindow(theWindow, maximumWidth, dialogHeight, TRUE); |
| 5260 | |
| 5261 | #ifdef USE_CARBONIZED |
| 5262 | /* Magic resize */ |
| 5263 | AutoSizeDialog (theDialog); |
| 5264 | /* Need a horizontal resize anyway so not that useful */ |
| 5265 | #endif |
| 5266 | |
| 5267 | /* Display it */ |
| 5268 | ShowWindow(theWindow); |
| 5269 | /* BringToFront(theWindow); */ |
| 5270 | SelectWindow(theWindow); |
| 5271 | |
| 5272 | /* DrawDialog (theDialog); */ |
| 5273 | #if 0 |
| 5274 | GetPort (&oldPort); |
| 5275 | #ifdef USE_CARBONIZED |
| 5276 | SetPortDialogPort (theDialog); |
| 5277 | #else |
| 5278 | SetPort (theDialog); |
| 5279 | #endif |
| 5280 | #endif |
| 5281 | |
| 5282 | /* Hang until one of the button is hit */ |
| 5283 | do |
| 5284 | { |
| 5285 | ModalDialog (nil, &itemHit); |
| 5286 | } while ((itemHit < 1) || (itemHit > lastButton)); |
| 5287 | |
| 5288 | /* Copy back the text entered by the user into the param */ |
| 5289 | if (textfield != NULL) |
| 5290 | { |
| 5291 | GetDialogItem (theDialog, inputItm.idx, &itemType, &itemHandle, &box); |
| 5292 | GetDialogItemText (itemHandle, (char_u *) &name); |
| 5293 | #if IOSIZE < 256 |
| 5294 | /* Truncate the name to IOSIZE if needed */ |
| 5295 | if (name[0] > IOSIZE) |
| 5296 | name[0] = IOSIZE - 1; |
| 5297 | #endif |
| 5298 | STRNCPY(textfield, &name[1], name[0]); |
| 5299 | textfield[name[0]] = NUL; |
| 5300 | } |
| 5301 | |
| 5302 | /* Restore the original graphical port */ |
| 5303 | SetPort (oldPort); |
| 5304 | |
| 5305 | /* Get ride of th edialog (free memory) */ |
| 5306 | DisposeDialog (theDialog); |
| 5307 | |
| 5308 | return itemHit; |
| 5309 | /* |
| 5310 | * Usefull thing which could be used |
| 5311 | * SetDialogTimeout(): Auto click a button after timeout |
| 5312 | * SetDialogTracksCursor() : Get the I-beam cursor over input box |
| 5313 | * MoveDialogItem(): Probably better than SetDialogItem |
| 5314 | * SizeDialogItem(): (but is it Carbon Only?) |
| 5315 | * AutoSizeDialog(): Magic resize of dialog based on text lenght |
| 5316 | */ |
| 5317 | } |
| 5318 | #endif /* FEAT_DIALOG_GUI */ |
| 5319 | |
| 5320 | /* |
| 5321 | * Display the saved error message(s). |
| 5322 | */ |
| 5323 | #ifdef USE_MCH_ERRMSG |
| 5324 | void |
| 5325 | display_errors() |
| 5326 | { |
| 5327 | char *p; |
| 5328 | char_u pError[256]; |
| 5329 | |
| 5330 | if (error_ga.ga_data != NULL) |
| 5331 | { |
| 5332 | /* avoid putting up a message box with blanks only */ |
| 5333 | for (p = (char *)error_ga.ga_data; *p; ++p) |
| 5334 | if (!isspace(*p)) |
| 5335 | { |
| 5336 | if (STRLEN(p) > 255) |
| 5337 | pError[0] = 255; |
| 5338 | else |
| 5339 | pError[0] = STRLEN(p); |
| 5340 | |
| 5341 | STRNCPY(&pError[1], p, pError[0]); |
| 5342 | ParamText (pError, nil, nil, nil); |
| 5343 | Alert (128, nil); |
| 5344 | break; |
| 5345 | /* TODO: handled message longer than 256 chars |
| 5346 | * use auto-sizeable alert |
| 5347 | * or dialog with scrollbars (TextEdit zone) |
| 5348 | */ |
| 5349 | } |
| 5350 | ga_clear(&error_ga); |
| 5351 | } |
| 5352 | } |
| 5353 | #endif |
| 5354 | |
| 5355 | /* |
| 5356 | * Get current y mouse coordinate in text window. |
| 5357 | * Return -1 when unknown. |
| 5358 | */ |
| 5359 | int |
| 5360 | gui_mch_get_mouse_x() |
| 5361 | { |
| 5362 | Point where; |
| 5363 | |
| 5364 | GetMouse(&where); |
| 5365 | |
| 5366 | return (where.h); |
| 5367 | } |
| 5368 | |
| 5369 | int |
| 5370 | gui_mch_get_mouse_y() |
| 5371 | { |
| 5372 | Point where; |
| 5373 | |
| 5374 | GetMouse(&where); |
| 5375 | |
| 5376 | return (where.v); |
| 5377 | } |
| 5378 | |
| 5379 | void |
| 5380 | gui_mch_setmouse(x, y) |
| 5381 | int x; |
| 5382 | int y; |
| 5383 | { |
| 5384 | /* TODO */ |
| 5385 | #if 0 |
| 5386 | /* From FAQ 3-11 */ |
| 5387 | |
| 5388 | CursorDevicePtr myMouse; |
| 5389 | Point where; |
| 5390 | |
| 5391 | if ( NGetTrapAddress (_CursorDeviceDispatch, ToolTrap) |
| 5392 | != NGetTrapAddress (_Unimplemented, ToolTrap) ) |
| 5393 | { |
| 5394 | /* New way */ |
| 5395 | |
| 5396 | /* |
| 5397 | * Get first devoice with one button. |
| 5398 | * This will probably be the standad mouse |
| 5399 | * startat head of cursor dev list |
| 5400 | * |
| 5401 | */ |
| 5402 | |
| 5403 | myMouse = nil; |
| 5404 | |
| 5405 | do |
| 5406 | { |
| 5407 | /* Get the next cursor device */ |
| 5408 | CursorDeviceNextDevice(&myMouse); |
| 5409 | } |
| 5410 | while ( (myMouse != nil) && (myMouse->cntButtons != 1) ); |
| 5411 | |
| 5412 | CursorDeviceMoveTo (myMouse, x, y); |
| 5413 | } |
| 5414 | else |
| 5415 | { |
| 5416 | /* Old way */ |
| 5417 | where.h = x; |
| 5418 | where.v = y; |
| 5419 | |
| 5420 | *(Point *)RawMouse = where; |
| 5421 | *(Point *)MTemp = where; |
| 5422 | *(Ptr) CrsrNew = 0xFFFF; |
| 5423 | } |
| 5424 | #endif |
| 5425 | } |
| 5426 | |
| 5427 | void |
| 5428 | gui_mch_show_popupmenu(menu) |
| 5429 | vimmenu_T *menu; |
| 5430 | { |
| 5431 | #ifdef USE_CTRLCLICKMENU |
| 5432 | /* |
| 5433 | * Clone PopUp to use menu |
| 5434 | * Create a object descriptor for the current selection |
| 5435 | * Call the procedure |
| 5436 | */ |
| 5437 | |
| 5438 | MenuHandle CntxMenu; |
| 5439 | Point where; |
| 5440 | OSStatus status; |
| 5441 | UInt32 CntxType; |
| 5442 | SInt16 CntxMenuID; |
| 5443 | UInt16 CntxMenuItem; |
| 5444 | Str255 HelpName = ""; |
| 5445 | GrafPtr savePort; |
| 5446 | |
| 5447 | /* Save Current Port: On MacOS X we seem to lose the port */ |
| 5448 | GetPort (&savePort); /*OSX*/ |
| 5449 | |
| 5450 | GetMouse (&where); |
| 5451 | LocalToGlobal (&where); /*OSX*/ |
| 5452 | CntxMenu = menu->submenu_handle; |
| 5453 | |
| 5454 | /* TODO: Get the text selection from Vim */ |
| 5455 | |
| 5456 | /* Call to Handle Popup */ |
| 5457 | status = ContextualMenuSelect(CntxMenu, where, false, kCMHelpItemNoHelp, HelpName, NULL, &CntxType, &CntxMenuID, &CntxMenuItem); |
| 5458 | |
| 5459 | if (status == noErr) |
| 5460 | { |
| 5461 | if (CntxType == kCMMenuItemSelected) |
| 5462 | { |
| 5463 | /* Handle the menu CntxMenuID, CntxMenuItem */ |
| 5464 | /* The submenu can be handle directly by gui_mac_handle_menu */ |
| 5465 | /* But what about the current menu, is the menu changed by ContextualMenuSelect */ |
| 5466 | gui_mac_handle_menu ((CntxMenuID << 16) + CntxMenuItem); |
| 5467 | } |
| 5468 | else if (CntxMenuID == kCMShowHelpSelected) |
| 5469 | { |
| 5470 | /* Should come up with the help */ |
| 5471 | } |
| 5472 | } |
| 5473 | |
| 5474 | /* Restore original Port */ |
| 5475 | SetPort (savePort); /*OSX*/ |
| 5476 | #endif |
| 5477 | } |
| 5478 | |
| 5479 | #if defined(FEAT_CW_EDITOR) || defined(PROTO) |
| 5480 | /* TODO: Is it need for MACOS_X? (Dany) */ |
| 5481 | void |
| 5482 | mch_post_buffer_write(buf_T *buf) |
| 5483 | { |
| 5484 | # ifdef USE_SIOUX |
| 5485 | printf ("Writing Buf...\n"); |
| 5486 | # endif |
| 5487 | GetFSSpecFromPath (buf->b_ffname, &buf->b_FSSpec); |
| 5488 | Send_KAHL_MOD_AE (buf); |
| 5489 | } |
| 5490 | #endif |
| 5491 | |
| 5492 | #ifdef FEAT_TITLE |
| 5493 | /* |
| 5494 | * Set the window title and icon. |
| 5495 | * (The icon is not taken care of). |
| 5496 | */ |
| 5497 | void |
| 5498 | gui_mch_settitle(title, icon) |
| 5499 | char_u *title; |
| 5500 | char_u *icon; |
| 5501 | { |
| 5502 | /* TODO: Get vim to make sure maxlen (from p_titlelen) is smaller |
| 5503 | * that 256. Even better get it to fit nicely in the titlebar. |
| 5504 | */ |
| 5505 | char_u *pascalTitle; |
| 5506 | |
| 5507 | if (title == NULL) /* nothing to do */ |
| 5508 | return; |
| 5509 | |
| 5510 | pascalTitle = C2Pascal_save(title); |
| 5511 | if (pascalTitle != NULL) |
| 5512 | { |
| 5513 | SetWTitle(gui.VimWindow, pascalTitle); |
| 5514 | vim_free(pascalTitle); |
| 5515 | } |
| 5516 | } |
| 5517 | #endif |
| 5518 | |
| 5519 | /* |
| 5520 | * Transfered from os_mac.c for MacOS X using os_unix.c prep work |
| 5521 | */ |
| 5522 | |
| 5523 | int |
| 5524 | C2PascalString (CString, PascalString) |
| 5525 | char_u *CString; |
| 5526 | Str255 *PascalString; |
| 5527 | { |
| 5528 | char_u *PascalPtr = (char_u *) PascalString; |
| 5529 | int len; |
| 5530 | int i; |
| 5531 | |
| 5532 | PascalPtr[0] = 0; |
| 5533 | if (CString == NULL) |
| 5534 | return 0; |
| 5535 | |
| 5536 | len = STRLEN(CString); |
| 5537 | if (len > 255) |
| 5538 | len = 255; |
| 5539 | |
| 5540 | for (i = 0; i < len; i++) |
| 5541 | PascalPtr[i+1] = CString[i]; |
| 5542 | |
| 5543 | PascalPtr[0] = len; |
| 5544 | |
| 5545 | return 0; |
| 5546 | } |
| 5547 | |
| 5548 | int |
| 5549 | GetFSSpecFromPath (file, fileFSSpec) |
| 5550 | char_u *file; |
| 5551 | FSSpec *fileFSSpec; |
| 5552 | { |
| 5553 | /* From FAQ 8-12 */ |
| 5554 | Str255 filePascal; |
| 5555 | CInfoPBRec myCPB; |
| 5556 | OSErr err; |
| 5557 | |
| 5558 | (void) C2PascalString (file, &filePascal); |
| 5559 | |
| 5560 | myCPB.dirInfo.ioNamePtr = filePascal; |
| 5561 | myCPB.dirInfo.ioVRefNum = 0; |
| 5562 | myCPB.dirInfo.ioFDirIndex = 0; |
| 5563 | myCPB.dirInfo.ioDrDirID = 0; |
| 5564 | |
| 5565 | err= PBGetCatInfo (&myCPB, false); |
| 5566 | |
| 5567 | /* vRefNum, dirID, name */ |
| 5568 | FSMakeFSSpec (0, 0, filePascal, fileFSSpec); |
| 5569 | |
| 5570 | /* TODO: Use an error code mechanism */ |
| 5571 | return 0; |
| 5572 | } |
| 5573 | |
| 5574 | /* |
| 5575 | * Convert a FSSpec to a fuill path |
| 5576 | */ |
| 5577 | |
| 5578 | char_u *FullPathFromFSSpec_save (FSSpec file) |
| 5579 | { |
| 5580 | /* |
| 5581 | * TODO: Add protection for 256 char max. |
| 5582 | */ |
| 5583 | |
| 5584 | CInfoPBRec theCPB; |
| 5585 | char_u fname[256]; |
| 5586 | char_u *filenamePtr = fname; |
| 5587 | OSErr error; |
| 5588 | int folder = 1; |
| 5589 | #ifdef USE_UNIXFILENAME |
| 5590 | SInt16 dfltVol_vRefNum; |
| 5591 | SInt32 dfltVol_dirID; |
| 5592 | FSRef refFile; |
| 5593 | OSStatus status; |
| 5594 | UInt32 pathSize = 256; |
| 5595 | char_u pathname[256]; |
| 5596 | char_u *path = pathname; |
| 5597 | #else |
| 5598 | Str255 directoryName; |
| 5599 | char_u temporary[255]; |
| 5600 | char_u *temporaryPtr = temporary; |
| 5601 | #endif |
| 5602 | |
| 5603 | #ifdef USE_UNIXFILENAME |
| 5604 | /* Get the default volume */ |
| 5605 | /* TODO: Remove as this only work if Vim is on the Boot Volume*/ |
| 5606 | error=HGetVol ( NULL, &dfltVol_vRefNum, &dfltVol_dirID ); |
| 5607 | |
| 5608 | if (error) |
| 5609 | return NULL; |
| 5610 | #endif |
| 5611 | |
| 5612 | /* Start filling fname with file.name */ |
| 5613 | STRNCPY(filenamePtr, &file.name[1], file.name[0]); |
| 5614 | filenamePtr[file.name[0]] = 0; /* NULL terminate the string */ |
| 5615 | |
| 5616 | /* Get the info about the file specified in FSSpec */ |
| 5617 | theCPB.dirInfo.ioFDirIndex = 0; |
| 5618 | theCPB.dirInfo.ioNamePtr = file.name; |
| 5619 | theCPB.dirInfo.ioVRefNum = file.vRefNum; |
| 5620 | /*theCPB.hFileInfo.ioDirID = 0;*/ |
| 5621 | theCPB.dirInfo.ioDrDirID = file.parID; |
| 5622 | |
| 5623 | /* As ioFDirIndex = 0, get the info of ioNamePtr, |
| 5624 | which is relative to ioVrefNum, ioDirID */ |
| 5625 | error = PBGetCatInfo (&theCPB, false); |
| 5626 | |
| 5627 | /* If we are called for a new file we expect fnfErr */ |
| 5628 | if ((error) && (error != fnfErr)) |
| 5629 | return NULL; |
| 5630 | |
| 5631 | /* Check if it's a file or folder */ |
| 5632 | /* default to file if file don't exist */ |
| 5633 | if (((theCPB.hFileInfo.ioFlAttrib & ioDirMask) == 0) || (error)) |
| 5634 | folder = 0; /* It's not a folder */ |
| 5635 | else |
| 5636 | folder = 1; |
| 5637 | |
| 5638 | #ifdef USE_UNIXFILENAME |
| 5639 | /* |
| 5640 | * The function used here are available in Carbon, but |
| 5641 | * do nothing une MacOS 8 and 9 |
| 5642 | */ |
| 5643 | if (error == fnfErr) |
| 5644 | { |
| 5645 | /* If the file to be saved does not already exist, it isn't possible |
| 5646 | to convert its FSSpec into an FSRef. But we can construct an |
| 5647 | FSSpec for the file's parent folder (since we have its volume and |
| 5648 | directory IDs), and since that folder does exist, we can convert |
| 5649 | that FSSpec into an FSRef, convert the FSRef in turn into a path, |
| 5650 | and, finally, append the filename. */ |
| 5651 | FSSpec dirSpec; |
| 5652 | FSRef dirRef; |
| 5653 | Str255 emptyFilename = "\p"; |
| 5654 | error = FSMakeFSSpec(theCPB.dirInfo.ioVRefNum, |
| 5655 | theCPB.dirInfo.ioDrDirID, emptyFilename, &dirSpec); |
| 5656 | if (error) |
| 5657 | return NULL; |
| 5658 | |
| 5659 | error = FSpMakeFSRef(&dirSpec, &dirRef); |
| 5660 | if (error) |
| 5661 | return NULL; |
| 5662 | |
| 5663 | status = FSRefMakePath(&dirRef, (UInt8*)path, pathSize); |
| 5664 | if (status) |
| 5665 | return NULL; |
| 5666 | |
| 5667 | STRCAT(path, "/"); |
| 5668 | STRCAT(path, filenamePtr); |
| 5669 | } |
| 5670 | else |
| 5671 | { |
| 5672 | /* If the file to be saved already exists, we can get its full path |
| 5673 | by converting its FSSpec into an FSRef. */ |
| 5674 | error=FSpMakeFSRef (&file, &refFile); |
| 5675 | if (error) |
| 5676 | return NULL; |
| 5677 | |
| 5678 | status=FSRefMakePath (&refFile, (UInt8 *) path, pathSize); |
| 5679 | if (status) |
| 5680 | return NULL; |
| 5681 | } |
| 5682 | |
| 5683 | /* Add a slash at the end if needed */ |
| 5684 | if (folder) |
| 5685 | STRCAT (path, "/"); |
| 5686 | |
| 5687 | return (vim_strsave (path)); |
| 5688 | #else |
| 5689 | /* TODO: Get rid of all USE_UNIXFILENAME below */ |
| 5690 | /* Set ioNamePtr, it's the same area which is always reused. */ |
| 5691 | theCPB.dirInfo.ioNamePtr = directoryName; |
| 5692 | |
| 5693 | /* Trick for first entry, set ioDrParID to the first value |
| 5694 | * we want for ioDrDirID*/ |
| 5695 | theCPB.dirInfo.ioDrParID = file.parID; |
| 5696 | theCPB.dirInfo.ioDrDirID = file.parID; |
| 5697 | |
| 5698 | if ((TRUE) && (file.parID != fsRtDirID /*fsRtParID*/ )) |
| 5699 | do |
| 5700 | { |
| 5701 | theCPB.dirInfo.ioFDirIndex = -1; |
| 5702 | /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ |
| 5703 | theCPB.dirInfo.ioVRefNum = file.vRefNum; |
| 5704 | /* theCPB.dirInfo.ioDirID = irrevelant when ioFDirIndex = -1 */ |
| 5705 | theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; |
| 5706 | |
| 5707 | /* As ioFDirIndex = -1, get the info of ioDrDirID, */ |
| 5708 | /* *ioNamePtr[0 TO 31] will be updated */ |
| 5709 | error = PBGetCatInfo (&theCPB,false); |
| 5710 | |
| 5711 | if (error) |
| 5712 | return NULL; |
| 5713 | |
| 5714 | /* Put the new directoryName in front of the current fname */ |
| 5715 | STRCPY(temporaryPtr, filenamePtr); |
| 5716 | STRNCPY(filenamePtr, &directoryName[1], directoryName[0]); |
| 5717 | filenamePtr[directoryName[0]] = 0; /* NULL terminate the string */ |
| 5718 | STRCAT(filenamePtr, ":"); |
| 5719 | STRCAT(filenamePtr, temporaryPtr); |
| 5720 | } |
| 5721 | #if 1 /* def USE_UNIXFILENAME */ |
| 5722 | while ((theCPB.dirInfo.ioDrParID != fsRtDirID) /* && */ |
| 5723 | /* (theCPB.dirInfo.ioDrDirID != fsRtDirID)*/); |
| 5724 | #else |
| 5725 | while (theCPB.dirInfo.ioDrDirID != fsRtDirID); |
| 5726 | #endif |
| 5727 | |
| 5728 | /* Get the information about the volume on which the file reside */ |
| 5729 | theCPB.dirInfo.ioFDirIndex = -1; |
| 5730 | /* theCPB.dirInfo.ioNamePtr = directoryName; Already done above. */ |
| 5731 | theCPB.dirInfo.ioVRefNum = file.vRefNum; |
| 5732 | /* theCPB.dirInfo.ioDirID = irrevelant when ioFDirIndex = -1 */ |
| 5733 | theCPB.dirInfo.ioDrDirID = theCPB.dirInfo.ioDrParID; |
| 5734 | |
| 5735 | /* As ioFDirIndex = -1, get the info of ioDrDirID, */ |
| 5736 | /* *ioNamePtr[0 TO 31] will be updated */ |
| 5737 | error = PBGetCatInfo (&theCPB,false); |
| 5738 | |
| 5739 | if (error) |
| 5740 | return NULL; |
| 5741 | |
| 5742 | /* For MacOS Classic always add the volume name */ |
| 5743 | /* For MacOS X add the volume name preceded by "Volumes" */ |
| 5744 | /* when we are not refering to the boot volume */ |
| 5745 | #ifdef USE_UNIXFILENAME |
| 5746 | if (file.vRefNum != dfltVol_vRefNum) |
| 5747 | #endif |
| 5748 | { |
| 5749 | /* Add the volume name */ |
| 5750 | STRCPY(temporaryPtr, filenamePtr); |
| 5751 | STRNCPY(filenamePtr, &directoryName[1], directoryName[0]); |
| 5752 | filenamePtr[directoryName[0]] = 0; /* NULL terminate the string */ |
| 5753 | STRCAT(filenamePtr, ":"); |
| 5754 | STRCAT(filenamePtr, temporaryPtr); |
| 5755 | |
| 5756 | #ifdef USE_UNIXFILENAME |
| 5757 | STRCPY(temporaryPtr, filenamePtr); |
| 5758 | filenamePtr[0] = 0; /* NULL terminate the string */ |
| 5759 | STRCAT(filenamePtr, "Volumes:"); |
| 5760 | STRCAT(filenamePtr, temporaryPtr); |
| 5761 | #endif |
| 5762 | } |
| 5763 | |
| 5764 | /* Append final path separator if it's a folder */ |
| 5765 | if (folder) |
| 5766 | STRCAT (fname, ":"); |
| 5767 | |
| 5768 | /* As we use Unix File Name for MacOS X convert it */ |
| 5769 | #ifdef USE_UNIXFILENAME |
| 5770 | /* Need to insert leading / */ |
| 5771 | /* TODO: get the above code to use directly the / */ |
| 5772 | STRCPY(&temporaryPtr[1], filenamePtr); |
| 5773 | temporaryPtr[0] = '/'; |
| 5774 | STRCPY(filenamePtr, temporaryPtr); |
| 5775 | { |
| 5776 | char *p; |
| 5777 | for (p = fname; *p; p++) |
| 5778 | if (*p == ':') |
| 5779 | *p = '/'; |
| 5780 | } |
| 5781 | #endif |
| 5782 | |
| 5783 | return (vim_strsave (fname)); |
| 5784 | #endif |
| 5785 | } |
| 5786 | |
| 5787 | #if defined(USE_IM_CONTROL) || defined(PROTO) |
| 5788 | /* |
| 5789 | * Input Method Control functions. |
| 5790 | */ |
| 5791 | |
| 5792 | /* |
| 5793 | * Notify cursor position to IM. |
| 5794 | */ |
| 5795 | void |
| 5796 | im_set_position(int row, int col) |
| 5797 | { |
| 5798 | /* TODO: Implement me! */ |
| 5799 | } |
| 5800 | |
| 5801 | /* |
| 5802 | * Set IM status on ("active" is TRUE) or off ("active" is FALSE). |
| 5803 | */ |
| 5804 | void |
| 5805 | im_set_active(int active) |
| 5806 | { |
| 5807 | KeyScript(active ? smKeySysScript : smKeyRoman); |
| 5808 | } |
| 5809 | |
| 5810 | /* |
| 5811 | * Get IM status. When IM is on, return not 0. Else return 0. |
| 5812 | */ |
| 5813 | int |
| 5814 | im_get_status() |
| 5815 | { |
| 5816 | SInt32 script = GetScriptManagerVariable(smKeyScript); |
| 5817 | return (script != smRoman |
| 5818 | && script == GetScriptManagerVariable(smSysScript)) ? 1 : 0; |
| 5819 | } |
| 5820 | #endif /* defined(USE_IM_CONTROL) || defined(PROTO) */ |