| 1 | /* $Id: mac.c,v 1.33 2003/01/18 20:09:21 ben Exp $ */ |
| 2 | /* |
| 3 | * Copyright (c) 1999 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 | * mac.c -- miscellaneous Mac-specific routines |
| 29 | */ |
| 30 | |
| 31 | #include <MacTypes.h> |
| 32 | #include <Quickdraw.h> |
| 33 | #include <Fonts.h> |
| 34 | #include <MacWindows.h> |
| 35 | #include <Menus.h> |
| 36 | #include <TextEdit.h> |
| 37 | #include <Appearance.h> |
| 38 | #include <CodeFragments.h> |
| 39 | #include <Dialogs.h> |
| 40 | #include <Devices.h> |
| 41 | #include <DiskInit.h> |
| 42 | #include <Gestalt.h> |
| 43 | #include <LowMem.h> |
| 44 | #include <Resources.h> |
| 45 | #include <Script.h> |
| 46 | #include <TextCommon.h> |
| 47 | #include <ToolUtils.h> |
| 48 | #include <UnicodeConverter.h> |
| 49 | |
| 50 | #include <assert.h> |
| 51 | #include <limits.h> |
| 52 | #include <stdarg.h> |
| 53 | #include <stdlib.h> /* putty.h needs size_t */ |
| 54 | #include <stdio.h> /* for vsprintf */ |
| 55 | |
| 56 | #define PUTTY_DO_GLOBALS |
| 57 | |
| 58 | #include "macresid.h" |
| 59 | #include "putty.h" |
| 60 | #include "ssh.h" |
| 61 | #include "mac.h" |
| 62 | |
| 63 | QDGlobals qd; |
| 64 | |
| 65 | Session *sesslist; |
| 66 | |
| 67 | static int cold = 1; |
| 68 | struct mac_gestalts mac_gestalts; |
| 69 | |
| 70 | static void mac_startup(void); |
| 71 | static void mac_eventloop(void); |
| 72 | #pragma noreturn (mac_eventloop) |
| 73 | static void mac_event(EventRecord *); |
| 74 | static void mac_contentclick(WindowPtr, EventRecord *); |
| 75 | static void mac_growwindow(WindowPtr, EventRecord *); |
| 76 | static void mac_activatewindow(WindowPtr, EventRecord *); |
| 77 | static void mac_activateabout(WindowPtr, EventRecord *); |
| 78 | static void mac_updatewindow(WindowPtr); |
| 79 | static void mac_updatelicence(WindowPtr); |
| 80 | static void mac_keypress(EventRecord *); |
| 81 | static int mac_windowtype(WindowPtr); |
| 82 | static void mac_menucommand(long); |
| 83 | static void mac_openabout(void); |
| 84 | static void mac_openlicence(void); |
| 85 | static void mac_adjustcursor(RgnHandle); |
| 86 | static void mac_adjustmenus(void); |
| 87 | static void mac_closewindow(WindowPtr); |
| 88 | static void mac_zoomwindow(WindowPtr, short); |
| 89 | static void mac_shutdown(void); |
| 90 | #pragma noreturn (cleanup_exit) |
| 91 | |
| 92 | struct mac_windows { |
| 93 | WindowPtr about; |
| 94 | WindowPtr licence; |
| 95 | }; |
| 96 | |
| 97 | struct mac_windows windows; |
| 98 | |
| 99 | int main (int argc, char **argv) { |
| 100 | |
| 101 | mac_startup(); |
| 102 | mac_eventloop(); |
| 103 | } |
| 104 | |
| 105 | #pragma noreturn (main) |
| 106 | |
| 107 | static void mac_startup(void) { |
| 108 | Handle menuBar; |
| 109 | TECInfoHandle ti; |
| 110 | |
| 111 | /* Init Memory Manager */ |
| 112 | MaxApplZone(); |
| 113 | /* Init QuickDraw */ |
| 114 | InitGraf(&qd.thePort); |
| 115 | /* Init Font Manager */ |
| 116 | InitFonts(); |
| 117 | /* Init Window Manager */ |
| 118 | InitWindows(); |
| 119 | /* Init Menu Manager */ |
| 120 | InitMenus(); |
| 121 | /* Init TextEdit */ |
| 122 | TEInit(); |
| 123 | /* Init Dialog Manager */ |
| 124 | InitDialogs(NULL); |
| 125 | cold = 0; |
| 126 | |
| 127 | /* Get base system version (only used if there's no better selector) */ |
| 128 | if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr || |
| 129 | (mac_gestalts.sysvers &= 0xffff) < 0x700) |
| 130 | fatalbox("PuTTY requires System 7 or newer"); |
| 131 | /* Find out if we've got Color Quickdraw */ |
| 132 | if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr) |
| 133 | mac_gestalts.qdvers = gestaltOriginalQD; |
| 134 | /* ... and the Appearance Manager? */ |
| 135 | if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr) |
| 136 | if (Gestalt(gestaltAppearanceAttr, NULL) == noErr) |
| 137 | mac_gestalts.apprvers = 0x0100; |
| 138 | else |
| 139 | mac_gestalts.apprvers = 0; |
| 140 | #if TARGET_RT_MAC_CFM |
| 141 | /* Paranoia: Did we manage to pull in AppearanceLib? */ |
| 142 | if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress) |
| 143 | mac_gestalts.apprvers = 0; |
| 144 | #endif |
| 145 | #if TARGET_CPU_68K |
| 146 | mac_gestalts.cntlattr = 0; |
| 147 | mac_gestalts.windattr = 0; |
| 148 | #else |
| 149 | /* Mac OS 8.5 Control Manager (proportional scrollbars)? */ |
| 150 | if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr || |
| 151 | &SetControlViewSize == kUnresolvedCFragSymbolAddress) |
| 152 | mac_gestalts.cntlattr = 0; |
| 153 | /* Mac OS 8.5 Window Manager? */ |
| 154 | if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr || |
| 155 | &SetWindowContentColor == kUnresolvedCFragSymbolAddress) |
| 156 | mac_gestalts.windattr = 0; |
| 157 | #endif |
| 158 | /* Text Encoding Conversion Manager? */ |
| 159 | if ( |
| 160 | #if TARGET_RT_MAC_CFM |
| 161 | &TECGetInfo == kUnresolvedCFragSymbolAddress || |
| 162 | #else |
| 163 | InitializeUnicodeConverter(NULL) != noErr || |
| 164 | #endif |
| 165 | TECGetInfo(&ti) != noErr) |
| 166 | mac_gestalts.encvvers = 0; |
| 167 | else { |
| 168 | mac_gestalts.encvvers = (*ti)->tecVersion; |
| 169 | mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures; |
| 170 | DisposeHandle((Handle)ti); |
| 171 | } |
| 172 | /* OpenTransport? */ |
| 173 | if (Gestalt(gestaltOpenTpt, &mac_gestalts.otptattr) != noErr || |
| 174 | (mac_gestalts.otptattr & gestaltOpenTptTCPPresentMask) == 0 || |
| 175 | ot_init() != noErr) |
| 176 | mac_gestalts.otptattr = 0; |
| 177 | if (mac_gestalts.otptattr == 0) { |
| 178 | /* MacTCP? */ |
| 179 | if (Gestalt(FOUR_CHAR_CODE('mtcp'), &mac_gestalts.mtcpvers) != noErr) |
| 180 | mac_gestalts.mtcpvers = 0; |
| 181 | if (mac_gestalts.mtcpvers > 0) { |
| 182 | if (mactcp_init() != noErr) |
| 183 | mac_gestalts.mtcpvers = 0; |
| 184 | } |
| 185 | } else |
| 186 | mac_gestalts.mtcpvers = 0; |
| 187 | |
| 188 | /* We've been tested with the Appearance Manager */ |
| 189 | if (mac_gestalts.apprvers != 0) |
| 190 | RegisterAppearanceClient(); |
| 191 | |
| 192 | menuBar = GetNewMBar(128); |
| 193 | if (menuBar == NULL) |
| 194 | fatalbox("Unable to create menu bar."); |
| 195 | SetMenuBar(menuBar); |
| 196 | AppendResMenu(GetMenuHandle(mApple), 'DRVR'); |
| 197 | mac_adjustmenus(); |
| 198 | DrawMenuBar(); |
| 199 | InitCursor(); |
| 200 | windows.about = NULL; |
| 201 | windows.licence = NULL; |
| 202 | |
| 203 | default_protocol = be_default_protocol; |
| 204 | /* Find the appropriate default port. */ |
| 205 | { |
| 206 | int i; |
| 207 | default_port = 0; /* illegal */ |
| 208 | for (i = 0; backends[i].backend != NULL; i++) |
| 209 | if (backends[i].protocol == default_protocol) { |
| 210 | default_port = backends[i].backend->default_port; |
| 211 | break; |
| 212 | } |
| 213 | } |
| 214 | flags = FLAG_INTERACTIVE; |
| 215 | |
| 216 | { |
| 217 | short vol; |
| 218 | long dirid; |
| 219 | |
| 220 | /* Set the default directory for loading and saving settings. */ |
| 221 | /* XXX Should we create it? */ |
| 222 | if (get_session_dir(FALSE, &vol, &dirid) == noErr) { |
| 223 | LMSetSFSaveDisk(-vol); |
| 224 | LMSetCurDirStore(dirid); |
| 225 | } |
| 226 | } |
| 227 | } |
| 228 | |
| 229 | static void mac_eventloop(void) { |
| 230 | Boolean gotevent; |
| 231 | EventRecord event; |
| 232 | RgnHandle cursrgn; |
| 233 | |
| 234 | cursrgn = NewRgn(); |
| 235 | for (;;) { |
| 236 | mac_adjustcursor(cursrgn); |
| 237 | gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn); |
| 238 | mac_adjustcursor(cursrgn); |
| 239 | if (gotevent) |
| 240 | mac_event(&event); |
| 241 | if (mac_gestalts.mtcpvers != 0) |
| 242 | mactcp_poll(); |
| 243 | if (mac_gestalts.otptattr != 0) |
| 244 | ot_poll(); |
| 245 | mac_pollterm(); |
| 246 | } |
| 247 | DisposeRgn(cursrgn); |
| 248 | } |
| 249 | |
| 250 | static void mac_event(EventRecord *event) { |
| 251 | short part; |
| 252 | WindowPtr window; |
| 253 | Point pt; |
| 254 | |
| 255 | switch (event->what) { |
| 256 | case mouseDown: |
| 257 | part = FindWindow(event->where, &window); |
| 258 | switch (part) { |
| 259 | case inMenuBar: |
| 260 | mac_adjustmenus(); |
| 261 | mac_menucommand(MenuSelect(event->where)); |
| 262 | break; |
| 263 | case inSysWindow: |
| 264 | SystemClick(event, window); |
| 265 | break; |
| 266 | case inContent: |
| 267 | if (window != FrontWindow()) |
| 268 | /* XXX: check for movable modal dboxes? */ |
| 269 | SelectWindow(window); |
| 270 | else |
| 271 | mac_contentclick(window, event); |
| 272 | break; |
| 273 | case inGoAway: |
| 274 | if (TrackGoAway(window, event->where)) |
| 275 | mac_closewindow(window); |
| 276 | break; |
| 277 | case inDrag: |
| 278 | /* XXX: moveable modal check? */ |
| 279 | DragWindow(window, event->where, &qd.screenBits.bounds); |
| 280 | break; |
| 281 | case inGrow: |
| 282 | mac_growwindow(window, event); |
| 283 | break; |
| 284 | case inZoomIn: |
| 285 | case inZoomOut: |
| 286 | if (TrackBox(window, event->where, part)) |
| 287 | mac_zoomwindow(window, part); |
| 288 | break; |
| 289 | } |
| 290 | break; |
| 291 | case keyDown: |
| 292 | case autoKey: |
| 293 | mac_keypress(event); |
| 294 | break; |
| 295 | case activateEvt: |
| 296 | mac_activatewindow((WindowPtr)event->message, event); |
| 297 | break; |
| 298 | case updateEvt: |
| 299 | mac_updatewindow((WindowPtr)event->message); |
| 300 | break; |
| 301 | case diskEvt: |
| 302 | if (HiWord(event->message) != noErr) { |
| 303 | SetPt(&pt, 120, 120); |
| 304 | DIBadMount(pt, event->message); |
| 305 | } |
| 306 | break; |
| 307 | } |
| 308 | } |
| 309 | |
| 310 | static void mac_contentclick(WindowPtr window, EventRecord *event) { |
| 311 | short item; |
| 312 | |
| 313 | switch (mac_windowtype(window)) { |
| 314 | case wTerminal: |
| 315 | mac_clickterm(window, event); |
| 316 | break; |
| 317 | case wAbout: |
| 318 | if (DialogSelect(event, &window, &item)) |
| 319 | switch (item) { |
| 320 | case wiAboutLicence: |
| 321 | mac_openlicence(); |
| 322 | break; |
| 323 | } |
| 324 | break; |
| 325 | case wSettings: |
| 326 | mac_clickdlg(window, event); |
| 327 | break; |
| 328 | } |
| 329 | } |
| 330 | |
| 331 | static void mac_growwindow(WindowPtr window, EventRecord *event) { |
| 332 | |
| 333 | switch (mac_windowtype(window)) { |
| 334 | case wTerminal: |
| 335 | mac_growterm(window, event); |
| 336 | } |
| 337 | } |
| 338 | |
| 339 | static void mac_activatewindow(WindowPtr window, EventRecord *event) { |
| 340 | int active; |
| 341 | |
| 342 | active = (event->modifiers & activeFlag) != 0; |
| 343 | mac_adjustmenus(); |
| 344 | switch (mac_windowtype(window)) { |
| 345 | case wTerminal: |
| 346 | mac_activateterm(window, active); |
| 347 | break; |
| 348 | case wSettings: |
| 349 | mac_activatedlg(window, event); |
| 350 | break; |
| 351 | case wAbout: |
| 352 | mac_activateabout(window, event); |
| 353 | break; |
| 354 | } |
| 355 | } |
| 356 | |
| 357 | static void mac_activateabout(WindowPtr window, EventRecord *event) { |
| 358 | DialogItemType itemtype; |
| 359 | Handle itemhandle; |
| 360 | short item; |
| 361 | Rect itemrect; |
| 362 | int active; |
| 363 | |
| 364 | active = (event->modifiers & activeFlag) != 0; |
| 365 | GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect); |
| 366 | HiliteControl((ControlHandle)itemhandle, active ? 0 : 255); |
| 367 | DialogSelect(event, &window, &item); |
| 368 | } |
| 369 | |
| 370 | static void mac_updatewindow(WindowPtr window) { |
| 371 | |
| 372 | switch (mac_windowtype(window)) { |
| 373 | case wTerminal: |
| 374 | mac_updateterm(window); |
| 375 | break; |
| 376 | case wAbout: |
| 377 | case wSettings: |
| 378 | BeginUpdate(window); |
| 379 | UpdateDialog(window, window->visRgn); |
| 380 | EndUpdate(window); |
| 381 | break; |
| 382 | case wLicence: |
| 383 | mac_updatelicence(window); |
| 384 | break; |
| 385 | } |
| 386 | } |
| 387 | |
| 388 | static void mac_updatelicence(WindowPtr window) |
| 389 | { |
| 390 | Handle h; |
| 391 | int len; |
| 392 | long fondsize; |
| 393 | |
| 394 | SetPort(window); |
| 395 | BeginUpdate(window); |
| 396 | fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize); |
| 397 | TextFont(HiWord(fondsize)); |
| 398 | TextSize(LoWord(fondsize)); |
| 399 | h = Get1Resource('TEXT', wLicence); |
| 400 | len = GetResourceSizeOnDisk(h); |
| 401 | if (h != NULL) { |
| 402 | HLock(h); |
| 403 | TETextBox(*h, len, &window->portRect, teFlushDefault); |
| 404 | HUnlock(h); |
| 405 | } |
| 406 | EndUpdate(window); |
| 407 | } |
| 408 | |
| 409 | /* |
| 410 | * Work out what kind of window we're dealing with. |
| 411 | * Concept shamelessly nicked from SurfWriter. |
| 412 | */ |
| 413 | static int mac_windowtype(WindowPtr window) { |
| 414 | int kind; |
| 415 | long refcon; |
| 416 | |
| 417 | if (window == NULL) |
| 418 | return wNone; |
| 419 | kind = ((WindowPeek)window)->windowKind; |
| 420 | if (kind < 0) |
| 421 | return wDA; |
| 422 | if (GetWVariant(window) == zoomDocProc) |
| 423 | return wTerminal; |
| 424 | refcon = GetWRefCon(window); |
| 425 | if (refcon < 1024) |
| 426 | return refcon; |
| 427 | else |
| 428 | return wSettings; |
| 429 | } |
| 430 | |
| 431 | /* |
| 432 | * Handle a key press |
| 433 | */ |
| 434 | static void mac_keypress(EventRecord *event) { |
| 435 | WindowPtr window; |
| 436 | |
| 437 | window = FrontWindow(); |
| 438 | /* |
| 439 | * Check for a command-key combination, but ignore it if it counts |
| 440 | * as a meta-key combination and we're in a terminal window. |
| 441 | */ |
| 442 | if (event->what == keyDown && (event->modifiers & cmdKey) /*&& |
| 443 | !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers && |
| 444 | mac_windowtype(window) == wTerminal)*/) { |
| 445 | mac_adjustmenus(); |
| 446 | mac_menucommand(MenuKey(event->message & charCodeMask)); |
| 447 | } else { |
| 448 | switch (mac_windowtype(window)) { |
| 449 | case wTerminal: |
| 450 | mac_keyterm(window, event); |
| 451 | break; |
| 452 | } |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | static void mac_menucommand(long result) { |
| 457 | short menu, item; |
| 458 | Str255 da; |
| 459 | WindowPtr window; |
| 460 | |
| 461 | menu = HiWord(result); |
| 462 | item = LoWord(result); |
| 463 | window = FrontWindow(); |
| 464 | /* Things which do the same whatever window we're in. */ |
| 465 | switch (menu) { |
| 466 | case mApple: |
| 467 | switch (item) { |
| 468 | case iAbout: |
| 469 | mac_openabout(); |
| 470 | goto done; |
| 471 | default: |
| 472 | GetMenuItemText(GetMenuHandle(mApple), item, da); |
| 473 | OpenDeskAcc(da); |
| 474 | goto done; |
| 475 | } |
| 476 | break; |
| 477 | case mFile: |
| 478 | switch (item) { |
| 479 | case iNew: |
| 480 | mac_newsession(); |
| 481 | goto done; |
| 482 | case iOpen: |
| 483 | mac_opensession(); |
| 484 | goto done; |
| 485 | case iClose: |
| 486 | mac_closewindow(window); |
| 487 | goto done; |
| 488 | case iSave: |
| 489 | mac_savesession(); |
| 490 | goto done; |
| 491 | case iSaveAs: |
| 492 | mac_savesessionas(); |
| 493 | goto done; |
| 494 | case iQuit: |
| 495 | cleanup_exit(0); |
| 496 | goto done; |
| 497 | } |
| 498 | break; |
| 499 | } |
| 500 | /* If we get here, handling is up to window-specific code. */ |
| 501 | switch (mac_windowtype(window)) { |
| 502 | case wTerminal: |
| 503 | mac_menuterm(window, menu, item); |
| 504 | break; |
| 505 | } |
| 506 | done: |
| 507 | HiliteMenu(0); |
| 508 | } |
| 509 | |
| 510 | static void mac_openabout(void) { |
| 511 | DialogItemType itemtype; |
| 512 | Handle item; |
| 513 | VersRecHndl vers; |
| 514 | Rect box; |
| 515 | StringPtr longvers; |
| 516 | |
| 517 | if (windows.about) |
| 518 | SelectWindow(windows.about); |
| 519 | else { |
| 520 | windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1); |
| 521 | vers = (VersRecHndl)Get1Resource('vers', 1); |
| 522 | if (vers != NULL && *vers != NULL) { |
| 523 | longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1; |
| 524 | GetDialogItem(windows.about, wiAboutVersion, |
| 525 | &itemtype, &item, &box); |
| 526 | assert(itemtype & kStaticTextDialogItem); |
| 527 | SetDialogItemText(item, longvers); |
| 528 | } |
| 529 | ShowWindow(windows.about); |
| 530 | } |
| 531 | } |
| 532 | |
| 533 | static void mac_openlicence(void) { |
| 534 | |
| 535 | if (windows.licence) |
| 536 | SelectWindow(windows.licence); |
| 537 | else { |
| 538 | windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1); |
| 539 | ShowWindow(windows.licence); |
| 540 | } |
| 541 | } |
| 542 | |
| 543 | static void mac_closewindow(WindowPtr window) { |
| 544 | |
| 545 | switch (mac_windowtype(window)) { |
| 546 | case wDA: |
| 547 | CloseDeskAcc(((WindowPeek)window)->windowKind); |
| 548 | break; |
| 549 | case wTerminal: |
| 550 | mac_closeterm(window); |
| 551 | break; |
| 552 | case wAbout: |
| 553 | windows.about = NULL; |
| 554 | DisposeDialog(window); |
| 555 | break; |
| 556 | case wLicence: |
| 557 | windows.licence = NULL; |
| 558 | DisposeWindow(window); |
| 559 | break; |
| 560 | } |
| 561 | } |
| 562 | |
| 563 | static void mac_zoomwindow(WindowPtr window, short part) { |
| 564 | |
| 565 | /* FIXME: do something */ |
| 566 | } |
| 567 | |
| 568 | /* |
| 569 | * Make the menus look right before the user gets to see them. |
| 570 | */ |
| 571 | static void mac_adjustmenus(void) { |
| 572 | WindowPtr window; |
| 573 | MenuHandle menu; |
| 574 | |
| 575 | window = FrontWindow(); |
| 576 | menu = GetMenuHandle(mApple); |
| 577 | EnableItem(menu, 0); |
| 578 | EnableItem(menu, iAbout); |
| 579 | |
| 580 | menu = GetMenuHandle(mFile); |
| 581 | EnableItem(menu, 0); |
| 582 | EnableItem(menu, iNew); |
| 583 | if (window != NULL) |
| 584 | EnableItem(menu, iClose); |
| 585 | else |
| 586 | DisableItem(menu, iClose); |
| 587 | EnableItem(menu, iQuit); |
| 588 | |
| 589 | switch (mac_windowtype(window)) { |
| 590 | case wSettings: |
| 591 | DisableItem(menu, iSave); /* XXX enable if modified */ |
| 592 | EnableItem(menu, iSaveAs); |
| 593 | menu = GetMenuHandle(mEdit); |
| 594 | DisableItem(menu, 0); |
| 595 | break; |
| 596 | case wTerminal: |
| 597 | mac_adjusttermmenus(window); |
| 598 | break; |
| 599 | default: |
| 600 | DisableItem(menu, iSave); |
| 601 | DisableItem(menu, iSaveAs); |
| 602 | menu = GetMenuHandle(mEdit); |
| 603 | DisableItem(menu, 0); |
| 604 | break; |
| 605 | } |
| 606 | DrawMenuBar(); |
| 607 | } |
| 608 | |
| 609 | /* |
| 610 | * Make sure the right cursor's being displayed. |
| 611 | */ |
| 612 | static void mac_adjustcursor(RgnHandle cursrgn) { |
| 613 | Point mouse; |
| 614 | WindowPtr window, front; |
| 615 | short part; |
| 616 | |
| 617 | GetMouse(&mouse); |
| 618 | LocalToGlobal(&mouse); |
| 619 | part = FindWindow(mouse, &window); |
| 620 | front = FrontWindow(); |
| 621 | if (part != inContent || window == NULL || window != front) { |
| 622 | /* Cursor isn't in the front window, so switch to arrow */ |
| 623 | SetCursor(&qd.arrow); |
| 624 | SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX); |
| 625 | if (front != NULL) |
| 626 | DiffRgn(cursrgn, front->visRgn, cursrgn); |
| 627 | } else { |
| 628 | switch (mac_windowtype(window)) { |
| 629 | case wTerminal: |
| 630 | mac_adjusttermcursor(window, mouse, cursrgn); |
| 631 | break; |
| 632 | default: |
| 633 | SetCursor(&qd.arrow); |
| 634 | CopyRgn(window->visRgn, cursrgn); |
| 635 | break; |
| 636 | } |
| 637 | } |
| 638 | } |
| 639 | |
| 640 | void cleanup_exit(int status) |
| 641 | { |
| 642 | |
| 643 | #if !TARGET_RT_MAC_CFM |
| 644 | if (mac_gestalts.encvvers != 0) |
| 645 | TerminateUnicodeConverter(); |
| 646 | #endif |
| 647 | sk_cleanup(); |
| 648 | exit(status); |
| 649 | } |
| 650 | |
| 651 | void fatalbox(char *fmt, ...) { |
| 652 | va_list ap; |
| 653 | Str255 stuff; |
| 654 | |
| 655 | va_start(ap, fmt); |
| 656 | /* We'd like stuff to be a Pascal string */ |
| 657 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
| 658 | va_end(ap); |
| 659 | ParamText(stuff, NULL, NULL, NULL); |
| 660 | StopAlert(128, NULL); |
| 661 | cleanup_exit(1); |
| 662 | } |
| 663 | |
| 664 | void modalfatalbox(char *fmt, ...) { |
| 665 | va_list ap; |
| 666 | Str255 stuff; |
| 667 | |
| 668 | va_start(ap, fmt); |
| 669 | /* We'd like stuff to be a Pascal string */ |
| 670 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
| 671 | va_end(ap); |
| 672 | ParamText(stuff, NULL, NULL, NULL); |
| 673 | StopAlert(128, NULL); |
| 674 | cleanup_exit(1); |
| 675 | } |
| 676 | |
| 677 | /* This should only kill the current session, not the whole application. */ |
| 678 | void connection_fatal(void *fontend, char *fmt, ...) { |
| 679 | va_list ap; |
| 680 | Str255 stuff; |
| 681 | |
| 682 | va_start(ap, fmt); |
| 683 | /* We'd like stuff to be a Pascal string */ |
| 684 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
| 685 | va_end(ap); |
| 686 | ParamText(stuff, NULL, NULL, NULL); |
| 687 | StopAlert(128, NULL); |
| 688 | cleanup_exit(1); |
| 689 | } |
| 690 | |
| 691 | /* Null SSH agent client -- never finds an agent. */ |
| 692 | |
| 693 | int agent_exists(void) |
| 694 | { |
| 695 | |
| 696 | return FALSE; |
| 697 | } |
| 698 | |
| 699 | void agent_query(void *in, int inlen, void **out, int *outlen) |
| 700 | { |
| 701 | |
| 702 | *out = NULL; |
| 703 | *outlen = 0; |
| 704 | } |
| 705 | |
| 706 | /* Temporary null routines for testing. */ |
| 707 | |
| 708 | void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype, |
| 709 | char *keystr, char *fingerprint) |
| 710 | { |
| 711 | |
| 712 | } |
| 713 | |
| 714 | void askcipher(void *frontend, char *ciphername, int cs) |
| 715 | { |
| 716 | |
| 717 | } |
| 718 | |
| 719 | void old_keyfile_warning(void) |
| 720 | { |
| 721 | |
| 722 | } |
| 723 | |
| 724 | char *platform_default_s(char const *name) |
| 725 | { |
| 726 | long smfs; |
| 727 | Str255 pname; |
| 728 | static char cname[256]; |
| 729 | |
| 730 | if (!strcmp(name, "Font")) { |
| 731 | smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize); |
| 732 | if (smfs == 0) |
| 733 | smfs = GetScriptVariable(smRoman, smScriptMonoFondSize); |
| 734 | if (smfs != 0) { |
| 735 | GetFontName(HiWord(smfs), pname); |
| 736 | if (pname[0] == 0) |
| 737 | return "Monaco"; |
| 738 | p2cstrcpy(cname, pname); |
| 739 | return cname; |
| 740 | } else |
| 741 | return "Monaco"; |
| 742 | } |
| 743 | return NULL; |
| 744 | } |
| 745 | |
| 746 | int platform_default_i(char const *name, int def) |
| 747 | { |
| 748 | long smfs; |
| 749 | |
| 750 | if (!strcmp(name, "FontHeight")) { |
| 751 | smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize); |
| 752 | if (smfs == 0) |
| 753 | smfs = GetScriptVariable(smRoman, smScriptMonoFondSize); |
| 754 | if (smfs != 0) |
| 755 | return LoWord(smfs); |
| 756 | else |
| 757 | return 9; |
| 758 | } |
| 759 | |
| 760 | /* Non-raw cut and paste of line-drawing chars works badly on the |
| 761 | * current Unix stub implementation of the Unicode functions. |
| 762 | * So I'm going to temporarily set the default to raw mode so |
| 763 | * that the failure mode isn't quite so drastically horrid. |
| 764 | * When Unicode comes in, this can all be put right. */ |
| 765 | if (!strcmp(name, "RawCNP")) |
| 766 | return 1; |
| 767 | return def; |
| 768 | } |
| 769 | |
| 770 | void platform_get_x11_auth(char *display, int *proto, |
| 771 | unsigned char *data, int *datalen) |
| 772 | { |
| 773 | /* SGT: I have no idea whether Mac X servers need anything here. */ |
| 774 | } |
| 775 | |
| 776 | /* |
| 777 | * Local Variables: |
| 778 | * c-file-style: "simon" |
| 779 | * End: |
| 780 | */ |