| 1 | /* $Id: macpgen.c,v 1.2 2003/02/15 14:20:43 ben Exp $ */ |
| 2 | /* |
| 3 | * Copyright (c) 1999, 2003 Ben Harris |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person |
| 7 | * obtaining a copy of this software and associated documentation |
| 8 | * files (the "Software"), to deal in the Software without |
| 9 | * restriction, including without limitation the rights to use, |
| 10 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 11 | * sell copies of the Software, and to permit persons to whom the |
| 12 | * Software is furnished to do so, subject to the following |
| 13 | * conditions: |
| 14 | * |
| 15 | * The above copyright notice and this permission notice shall be |
| 16 | * included in all copies or substantial portions of the Software. |
| 17 | * |
| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 21 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR |
| 22 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF |
| 23 | * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 25 | * SOFTWARE. |
| 26 | */ |
| 27 | |
| 28 | /* |
| 29 | * macpgen.c - PuTTYgen for Mac OS |
| 30 | */ |
| 31 | |
| 32 | #include <MacTypes.h> |
| 33 | #include <AEDataModel.h> |
| 34 | #include <AppleEvents.h> |
| 35 | #include <Quickdraw.h> |
| 36 | #include <Fonts.h> |
| 37 | #include <MacWindows.h> |
| 38 | #include <Menus.h> |
| 39 | #include <TextEdit.h> |
| 40 | #include <Appearance.h> |
| 41 | #include <CodeFragments.h> |
| 42 | #include <Dialogs.h> |
| 43 | #include <Devices.h> |
| 44 | #include <DiskInit.h> |
| 45 | #include <Gestalt.h> |
| 46 | #include <LowMem.h> |
| 47 | #include <Navigation.h> |
| 48 | #include <Resources.h> |
| 49 | #include <Script.h> |
| 50 | #include <TextCommon.h> |
| 51 | #include <ToolUtils.h> |
| 52 | #include <UnicodeConverter.h> |
| 53 | |
| 54 | #include <assert.h> |
| 55 | #include <limits.h> |
| 56 | #include <stdarg.h> |
| 57 | #include <stdlib.h> /* putty.h needs size_t */ |
| 58 | #include <stdio.h> /* for vsprintf */ |
| 59 | |
| 60 | #define PUTTY_DO_GLOBALS |
| 61 | |
| 62 | #include "macpgrid.h" |
| 63 | #include "putty.h" |
| 64 | #include "ssh.h" |
| 65 | #include "mac.h" |
| 66 | |
| 67 | static void mac_startup(void); |
| 68 | static void mac_eventloop(void); |
| 69 | #pragma noreturn (mac_eventloop) |
| 70 | static void mac_event(EventRecord *); |
| 71 | static void mac_contentclick(WindowPtr, EventRecord *); |
| 72 | static void mac_growwindow(WindowPtr, EventRecord *); |
| 73 | static void mac_activatewindow(WindowPtr, EventRecord *); |
| 74 | static void mac_activateabout(WindowPtr, EventRecord *); |
| 75 | static void mac_updatewindow(WindowPtr); |
| 76 | static void mac_updatelicence(WindowPtr); |
| 77 | static void mac_keypress(EventRecord *); |
| 78 | static int mac_windowtype(WindowPtr); |
| 79 | static void mac_menucommand(long); |
| 80 | static void mac_openabout(void); |
| 81 | static void mac_openlicence(void); |
| 82 | static void mac_adjustcursor(RgnHandle); |
| 83 | static void mac_adjustmenus(void); |
| 84 | static void mac_closewindow(WindowPtr); |
| 85 | static void mac_zoomwindow(WindowPtr, short); |
| 86 | #pragma noreturn (cleanup_exit) |
| 87 | |
| 88 | struct mac_windows { |
| 89 | WindowPtr about; |
| 90 | WindowPtr licence; |
| 91 | }; |
| 92 | |
| 93 | struct mac_windows windows; |
| 94 | int borednow; |
| 95 | struct mac_gestalts mac_gestalts; |
| 96 | |
| 97 | int main (int argc, char **argv) { |
| 98 | |
| 99 | mac_startup(); |
| 100 | mac_eventloop(); |
| 101 | } |
| 102 | |
| 103 | #pragma noreturn (main) |
| 104 | |
| 105 | static void mac_startup(void) { |
| 106 | Handle menuBar; |
| 107 | TECInfoHandle ti; |
| 108 | |
| 109 | #if !TARGET_API_MAC_CARBON |
| 110 | /* Init Memory Manager */ |
| 111 | MaxApplZone(); |
| 112 | /* Init QuickDraw */ |
| 113 | InitGraf(&qd.thePort); |
| 114 | /* Init Font Manager */ |
| 115 | InitFonts(); |
| 116 | /* Init Window Manager */ |
| 117 | InitWindows(); |
| 118 | /* Init Menu Manager */ |
| 119 | InitMenus(); |
| 120 | /* Init TextEdit */ |
| 121 | TEInit(); |
| 122 | /* Init Dialog Manager */ |
| 123 | InitDialogs(NULL); |
| 124 | #endif |
| 125 | |
| 126 | /* Get base system version (only used if there's no better selector) */ |
| 127 | if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr || |
| 128 | (mac_gestalts.sysvers &= 0xffff) < 0x700) |
| 129 | fatalbox("PuTTYgen requires System 7 or newer"); |
| 130 | /* Find out if we've got Color Quickdraw */ |
| 131 | if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr) |
| 132 | mac_gestalts.qdvers = gestaltOriginalQD; |
| 133 | /* ... and the Appearance Manager? */ |
| 134 | if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr) |
| 135 | if (Gestalt(gestaltAppearanceAttr, NULL) == noErr) |
| 136 | mac_gestalts.apprvers = 0x0100; |
| 137 | else |
| 138 | mac_gestalts.apprvers = 0; |
| 139 | #if TARGET_RT_MAC_CFM |
| 140 | /* Paranoia: Did we manage to pull in AppearanceLib? */ |
| 141 | if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress) |
| 142 | mac_gestalts.apprvers = 0; |
| 143 | #endif |
| 144 | #if TARGET_CPU_68K |
| 145 | mac_gestalts.cntlattr = 0; |
| 146 | mac_gestalts.windattr = 0; |
| 147 | #else |
| 148 | /* Mac OS 8.5 Control Manager (proportional scrollbars)? */ |
| 149 | if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr || |
| 150 | &SetControlViewSize == kUnresolvedCFragSymbolAddress) |
| 151 | mac_gestalts.cntlattr = 0; |
| 152 | /* Mac OS 8.5 Window Manager? */ |
| 153 | if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr || |
| 154 | &SetWindowContentColor == kUnresolvedCFragSymbolAddress) |
| 155 | mac_gestalts.windattr = 0; |
| 156 | #endif |
| 157 | /* Text Encoding Conversion Manager? */ |
| 158 | if ( |
| 159 | #if TARGET_RT_MAC_CFM |
| 160 | &TECGetInfo == kUnresolvedCFragSymbolAddress || |
| 161 | #else |
| 162 | InitializeUnicodeConverter(NULL) != noErr || |
| 163 | #endif |
| 164 | TECGetInfo(&ti) != noErr) |
| 165 | mac_gestalts.encvvers = 0; |
| 166 | else { |
| 167 | mac_gestalts.encvvers = (*ti)->tecVersion; |
| 168 | mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures; |
| 169 | DisposeHandle((Handle)ti); |
| 170 | } |
| 171 | /* Navigation Services? */ |
| 172 | if (NavServicesAvailable()) |
| 173 | mac_gestalts.navsvers = NavLibraryVersion(); |
| 174 | else |
| 175 | mac_gestalts.navsvers = 0; |
| 176 | |
| 177 | /* We've been tested with the Appearance Manager */ |
| 178 | if (mac_gestalts.apprvers != 0) |
| 179 | RegisterAppearanceClient(); |
| 180 | |
| 181 | menuBar = GetNewMBar(128); |
| 182 | if (menuBar == NULL) |
| 183 | fatalbox("Unable to create menu bar."); |
| 184 | SetMenuBar(menuBar); |
| 185 | AppendResMenu(GetMenuHandle(mApple), 'DRVR'); |
| 186 | mac_adjustmenus(); |
| 187 | DrawMenuBar(); |
| 188 | InitCursor(); |
| 189 | windows.about = NULL; |
| 190 | windows.licence = NULL; |
| 191 | |
| 192 | flags = FLAG_INTERACTIVE; |
| 193 | |
| 194 | /* Install Apple Event handlers. */ |
| 195 | #if 0 |
| 196 | AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, |
| 197 | NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE); |
| 198 | AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, |
| 199 | NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE); |
| 200 | AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, |
| 201 | NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE); |
| 202 | #endif |
| 203 | AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, |
| 204 | NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE); |
| 205 | } |
| 206 | |
| 207 | static void mac_eventloop(void) { |
| 208 | Boolean gotevent; |
| 209 | EventRecord event; |
| 210 | RgnHandle cursrgn; |
| 211 | |
| 212 | cursrgn = NewRgn(); |
| 213 | for (;;) { |
| 214 | mac_adjustcursor(cursrgn); |
| 215 | gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn); |
| 216 | mac_adjustcursor(cursrgn); |
| 217 | if (gotevent) |
| 218 | mac_event(&event); |
| 219 | if (borednow) |
| 220 | cleanup_exit(0); |
| 221 | } |
| 222 | DisposeRgn(cursrgn); |
| 223 | } |
| 224 | |
| 225 | static void mac_event(EventRecord *event) { |
| 226 | short part; |
| 227 | WindowPtr window; |
| 228 | |
| 229 | switch (event->what) { |
| 230 | case mouseDown: |
| 231 | part = FindWindow(event->where, &window); |
| 232 | switch (part) { |
| 233 | case inMenuBar: |
| 234 | mac_adjustmenus(); |
| 235 | mac_menucommand(MenuSelect(event->where)); |
| 236 | break; |
| 237 | #if !TARGET_API_MAC_CARBON |
| 238 | case inSysWindow: |
| 239 | SystemClick(event, window); |
| 240 | break; |
| 241 | #endif |
| 242 | case inContent: |
| 243 | if (window != FrontWindow()) |
| 244 | /* XXX: check for movable modal dboxes? */ |
| 245 | SelectWindow(window); |
| 246 | else |
| 247 | mac_contentclick(window, event); |
| 248 | break; |
| 249 | case inGoAway: |
| 250 | if (TrackGoAway(window, event->where)) |
| 251 | mac_closewindow(window); |
| 252 | break; |
| 253 | case inDrag: |
| 254 | /* XXX: moveable modal check? */ |
| 255 | #if TARGET_API_MAC_CARBON |
| 256 | { |
| 257 | BitMap screenBits; |
| 258 | |
| 259 | GetQDGlobalsScreenBits(&screenBits); |
| 260 | DragWindow(window, event->where, &screenBits.bounds); |
| 261 | } |
| 262 | #else |
| 263 | DragWindow(window, event->where, &qd.screenBits.bounds); |
| 264 | #endif |
| 265 | break; |
| 266 | case inGrow: |
| 267 | mac_growwindow(window, event); |
| 268 | break; |
| 269 | case inZoomIn: |
| 270 | case inZoomOut: |
| 271 | if (TrackBox(window, event->where, part)) |
| 272 | mac_zoomwindow(window, part); |
| 273 | break; |
| 274 | } |
| 275 | break; |
| 276 | case keyDown: |
| 277 | case autoKey: |
| 278 | mac_keypress(event); |
| 279 | break; |
| 280 | case activateEvt: |
| 281 | mac_activatewindow((WindowPtr)event->message, event); |
| 282 | break; |
| 283 | case updateEvt: |
| 284 | mac_updatewindow((WindowPtr)event->message); |
| 285 | break; |
| 286 | #if !TARGET_API_MAC_CARBON |
| 287 | case diskEvt: |
| 288 | if (HiWord(event->message) != noErr) { |
| 289 | Point pt; |
| 290 | |
| 291 | SetPt(&pt, 120, 120); |
| 292 | DIBadMount(pt, event->message); |
| 293 | } |
| 294 | break; |
| 295 | #endif |
| 296 | case kHighLevelEvent: |
| 297 | AEProcessAppleEvent(event); /* errors? */ |
| 298 | break; |
| 299 | } |
| 300 | } |
| 301 | |
| 302 | static void mac_contentclick(WindowPtr window, EventRecord *event) { |
| 303 | short item; |
| 304 | DialogRef dialog; |
| 305 | |
| 306 | switch (mac_windowtype(window)) { |
| 307 | case wAbout: |
| 308 | dialog = GetDialogFromWindow(window); |
| 309 | if (DialogSelect(event, &dialog, &item)) |
| 310 | switch (item) { |
| 311 | case wiAboutLicence: |
| 312 | mac_openlicence(); |
| 313 | break; |
| 314 | } |
| 315 | break; |
| 316 | } |
| 317 | } |
| 318 | |
| 319 | static void mac_growwindow(WindowPtr window, EventRecord *event) { |
| 320 | |
| 321 | switch (mac_windowtype(window)) { |
| 322 | } |
| 323 | } |
| 324 | |
| 325 | static void mac_activatewindow(WindowPtr window, EventRecord *event) { |
| 326 | int active; |
| 327 | |
| 328 | active = (event->modifiers & activeFlag) != 0; |
| 329 | mac_adjustmenus(); |
| 330 | switch (mac_windowtype(window)) { |
| 331 | case wAbout: |
| 332 | mac_activateabout(window, event); |
| 333 | break; |
| 334 | } |
| 335 | } |
| 336 | |
| 337 | static void mac_activateabout(WindowPtr window, EventRecord *event) { |
| 338 | DialogRef dialog; |
| 339 | DialogItemType itemtype; |
| 340 | Handle itemhandle; |
| 341 | short item; |
| 342 | Rect itemrect; |
| 343 | int active; |
| 344 | |
| 345 | dialog = GetDialogFromWindow(window); |
| 346 | active = (event->modifiers & activeFlag) != 0; |
| 347 | GetDialogItem(dialog, wiAboutLicence, &itemtype, &itemhandle, &itemrect); |
| 348 | HiliteControl((ControlHandle)itemhandle, active ? 0 : 255); |
| 349 | DialogSelect(event, &dialog, &item); |
| 350 | } |
| 351 | |
| 352 | static void mac_updatewindow(WindowPtr window) |
| 353 | { |
| 354 | #if TARGET_API_MAC_CARBON |
| 355 | RgnHandle rgn; |
| 356 | #endif |
| 357 | |
| 358 | switch (mac_windowtype(window)) { |
| 359 | case wAbout: |
| 360 | BeginUpdate(window); |
| 361 | #if TARGET_API_MAC_CARBON |
| 362 | rgn = NewRgn(); |
| 363 | GetPortVisibleRegion(GetWindowPort(window), rgn); |
| 364 | UpdateDialog(GetDialogFromWindow(window), rgn); |
| 365 | DisposeRgn(rgn); |
| 366 | #else |
| 367 | UpdateDialog(window, window->visRgn); |
| 368 | #endif |
| 369 | EndUpdate(window); |
| 370 | break; |
| 371 | case wLicence: |
| 372 | mac_updatelicence(window); |
| 373 | break; |
| 374 | } |
| 375 | } |
| 376 | |
| 377 | static void mac_updatelicence(WindowPtr window) |
| 378 | { |
| 379 | Handle h; |
| 380 | int len; |
| 381 | long fondsize; |
| 382 | Rect textrect; |
| 383 | |
| 384 | SetPort((GrafPtr)GetWindowPort(window)); |
| 385 | BeginUpdate(window); |
| 386 | fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize); |
| 387 | TextFont(HiWord(fondsize)); |
| 388 | TextSize(LoWord(fondsize)); |
| 389 | h = Get1Resource('TEXT', wLicence); |
| 390 | len = GetResourceSizeOnDisk(h); |
| 391 | #if TARGET_API_MAC_CARBON |
| 392 | GetPortBounds(GetWindowPort(window), &textrect); |
| 393 | #else |
| 394 | textrect = window->portRect; |
| 395 | #endif |
| 396 | if (h != NULL) { |
| 397 | HLock(h); |
| 398 | TETextBox(*h, len, &textrect, teFlushDefault); |
| 399 | HUnlock(h); |
| 400 | } |
| 401 | EndUpdate(window); |
| 402 | } |
| 403 | |
| 404 | /* |
| 405 | * Work out what kind of window we're dealing with. |
| 406 | */ |
| 407 | static int mac_windowtype(WindowPtr window) |
| 408 | { |
| 409 | |
| 410 | #if !TARGET_API_MAC_CARBON |
| 411 | if (GetWindowKind(window) < 0) |
| 412 | return wDA; |
| 413 | #endif |
| 414 | return ((WinInfo *)GetWRefCon(window))->wtype; |
| 415 | } |
| 416 | |
| 417 | /* |
| 418 | * Handle a key press |
| 419 | */ |
| 420 | static void mac_keypress(EventRecord *event) { |
| 421 | WindowPtr window; |
| 422 | |
| 423 | window = FrontWindow(); |
| 424 | if (event->what == keyDown && (event->modifiers & cmdKey)) { |
| 425 | mac_adjustmenus(); |
| 426 | mac_menucommand(MenuKey(event->message & charCodeMask)); |
| 427 | } else { |
| 428 | switch (mac_windowtype(window)) { |
| 429 | } |
| 430 | } |
| 431 | } |
| 432 | |
| 433 | static void mac_menucommand(long result) { |
| 434 | short menu, item; |
| 435 | WindowPtr window; |
| 436 | #if !TARGET_API_MAC_CARBON |
| 437 | Str255 da; |
| 438 | #endif |
| 439 | |
| 440 | menu = HiWord(result); |
| 441 | item = LoWord(result); |
| 442 | window = FrontWindow(); |
| 443 | /* Things which do the same whatever window we're in. */ |
| 444 | switch (menu) { |
| 445 | case mApple: |
| 446 | switch (item) { |
| 447 | case iAbout: |
| 448 | mac_openabout(); |
| 449 | goto done; |
| 450 | #if !TARGET_API_MAC_CARBON |
| 451 | default: |
| 452 | GetMenuItemText(GetMenuHandle(mApple), item, da); |
| 453 | OpenDeskAcc(da); |
| 454 | goto done; |
| 455 | #endif |
| 456 | } |
| 457 | break; |
| 458 | case mFile: |
| 459 | switch (item) { |
| 460 | case iNew: |
| 461 | mac_newkey(); |
| 462 | goto done; |
| 463 | case iClose: |
| 464 | mac_closewindow(window); |
| 465 | goto done; |
| 466 | case iQuit: |
| 467 | cleanup_exit(0); |
| 468 | goto done; |
| 469 | } |
| 470 | break; |
| 471 | } |
| 472 | /* If we get here, handling is up to window-specific code. */ |
| 473 | switch (mac_windowtype(window)) { |
| 474 | } |
| 475 | done: |
| 476 | HiliteMenu(0); |
| 477 | } |
| 478 | |
| 479 | static void mac_openabout(void) { |
| 480 | DialogItemType itemtype; |
| 481 | Handle item; |
| 482 | VersRecHndl vers; |
| 483 | Rect box; |
| 484 | StringPtr longvers; |
| 485 | WinInfo *wi; |
| 486 | |
| 487 | if (windows.about) |
| 488 | SelectWindow(windows.about); |
| 489 | else { |
| 490 | windows.about = |
| 491 | GetDialogWindow(GetNewDialog(wAbout, NULL, (WindowPtr)-1)); |
| 492 | wi = smalloc(sizeof(*wi)); |
| 493 | wi->s = NULL; |
| 494 | wi->wtype = wAbout; |
| 495 | SetWRefCon(windows.about, (long)wi); |
| 496 | vers = (VersRecHndl)Get1Resource('vers', 1); |
| 497 | if (vers != NULL && *vers != NULL) { |
| 498 | longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1; |
| 499 | GetDialogItem(GetDialogFromWindow(windows.about), wiAboutVersion, |
| 500 | &itemtype, &item, &box); |
| 501 | assert(itemtype & kStaticTextDialogItem); |
| 502 | SetDialogItemText(item, longvers); |
| 503 | } |
| 504 | ShowWindow(windows.about); |
| 505 | } |
| 506 | } |
| 507 | |
| 508 | static void mac_openlicence(void) { |
| 509 | WinInfo *wi; |
| 510 | |
| 511 | if (windows.licence) |
| 512 | SelectWindow(windows.licence); |
| 513 | else { |
| 514 | windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1); |
| 515 | wi = smalloc(sizeof(*wi)); |
| 516 | wi->s = NULL; |
| 517 | wi->wtype = wLicence; |
| 518 | SetWRefCon(windows.licence, (long)wi); |
| 519 | ShowWindow(windows.licence); |
| 520 | } |
| 521 | } |
| 522 | |
| 523 | static void mac_closewindow(WindowPtr window) { |
| 524 | |
| 525 | switch (mac_windowtype(window)) { |
| 526 | #if !TARGET_API_MAC_CARBON |
| 527 | case wDA: |
| 528 | CloseDeskAcc(GetWindowKind(window)); |
| 529 | break; |
| 530 | #endif |
| 531 | case wAbout: |
| 532 | windows.about = NULL; |
| 533 | DisposeDialog(GetDialogFromWindow(window)); |
| 534 | break; |
| 535 | case wLicence: |
| 536 | windows.licence = NULL; |
| 537 | DisposeWindow(window); |
| 538 | break; |
| 539 | } |
| 540 | } |
| 541 | |
| 542 | static void mac_zoomwindow(WindowPtr window, short part) { |
| 543 | |
| 544 | /* FIXME: do something */ |
| 545 | } |
| 546 | |
| 547 | /* |
| 548 | * Make the menus look right before the user gets to see them. |
| 549 | */ |
| 550 | #if TARGET_API_MAC_CARBON |
| 551 | #define EnableItem EnableMenuItem |
| 552 | #define DisableItem DisableMenuItem |
| 553 | #endif |
| 554 | static void mac_adjustmenus(void) { |
| 555 | WindowPtr window; |
| 556 | MenuHandle menu; |
| 557 | |
| 558 | window = FrontWindow(); |
| 559 | menu = GetMenuHandle(mApple); |
| 560 | EnableItem(menu, 0); |
| 561 | EnableItem(menu, iAbout); |
| 562 | |
| 563 | menu = GetMenuHandle(mFile); |
| 564 | EnableItem(menu, 0); |
| 565 | EnableItem(menu, iNew); |
| 566 | if (window != NULL) |
| 567 | EnableItem(menu, iClose); |
| 568 | else |
| 569 | DisableItem(menu, iClose); |
| 570 | EnableItem(menu, iQuit); |
| 571 | |
| 572 | switch (mac_windowtype(window)) { |
| 573 | default: |
| 574 | DisableItem(menu, iSave); |
| 575 | DisableItem(menu, iSaveAs); |
| 576 | menu = GetMenuHandle(mEdit); |
| 577 | DisableItem(menu, 0); |
| 578 | menu = GetMenuHandle(mWindow); |
| 579 | DisableItem(menu, 0); /* Until we get more than 1 item on it. */ |
| 580 | break; |
| 581 | } |
| 582 | DrawMenuBar(); |
| 583 | } |
| 584 | |
| 585 | /* |
| 586 | * Make sure the right cursor's being displayed. |
| 587 | */ |
| 588 | static void mac_adjustcursor(RgnHandle cursrgn) { |
| 589 | Point mouse; |
| 590 | WindowPtr window, front; |
| 591 | short part; |
| 592 | #if TARGET_API_MAC_CARBON |
| 593 | Cursor arrow; |
| 594 | RgnHandle visrgn; |
| 595 | #endif |
| 596 | |
| 597 | GetMouse(&mouse); |
| 598 | LocalToGlobal(&mouse); |
| 599 | part = FindWindow(mouse, &window); |
| 600 | front = FrontWindow(); |
| 601 | if (part != inContent || window == NULL || window != front) { |
| 602 | /* Cursor isn't in the front window, so switch to arrow */ |
| 603 | #if TARGET_API_MAC_CARBON |
| 604 | GetQDGlobalsArrow(&arrow); |
| 605 | SetCursor(&arrow); |
| 606 | #else |
| 607 | SetCursor(&qd.arrow); |
| 608 | #endif |
| 609 | SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX); |
| 610 | if (front != NULL) { |
| 611 | #if TARGET_API_MAC_CARBON |
| 612 | visrgn = NewRgn(); |
| 613 | GetPortVisibleRegion(GetWindowPort(front), visrgn); |
| 614 | DiffRgn(cursrgn, visrgn, cursrgn); |
| 615 | DisposeRgn(visrgn); |
| 616 | #else |
| 617 | DiffRgn(cursrgn, front->visRgn, cursrgn); |
| 618 | #endif |
| 619 | } |
| 620 | } else { |
| 621 | switch (mac_windowtype(window)) { |
| 622 | default: |
| 623 | #if TARGET_API_MAC_CARBON |
| 624 | GetQDGlobalsArrow(&arrow); |
| 625 | SetCursor(&arrow); |
| 626 | GetPortVisibleRegion(GetWindowPort(window), cursrgn); |
| 627 | #else |
| 628 | SetCursor(&qd.arrow); |
| 629 | CopyRgn(window->visRgn, cursrgn); |
| 630 | #endif |
| 631 | break; |
| 632 | } |
| 633 | } |
| 634 | } |
| 635 | |
| 636 | pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply, |
| 637 | long refcon) |
| 638 | { |
| 639 | DescType type; |
| 640 | Size size; |
| 641 | |
| 642 | if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard, |
| 643 | &type, NULL, 0, &size) == noErr) |
| 644 | return errAEParamMissed; |
| 645 | |
| 646 | borednow = 1; |
| 647 | return noErr; |
| 648 | } |
| 649 | |
| 650 | void cleanup_exit(int status) |
| 651 | { |
| 652 | |
| 653 | #if !TARGET_RT_MAC_CFM |
| 654 | if (mac_gestalts.encvvers != 0) |
| 655 | TerminateUnicodeConverter(); |
| 656 | #endif |
| 657 | exit(status); |
| 658 | } |
| 659 | |
| 660 | /* |
| 661 | * Local Variables: |
| 662 | * c-file-style: "simon" |
| 663 | * End: |
| 664 | */ |