| 1 | /* $Id: mac.c,v 1.59 2003/05/10 12:27:38 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 | * mac.c -- miscellaneous Mac-specific routines |
| 29 | */ |
| 30 | |
| 31 | #include <MacTypes.h> |
| 32 | #include <AEDataModel.h> |
| 33 | #include <AppleEvents.h> |
| 34 | #include <Controls.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 "macresid.h" |
| 63 | #include "putty.h" |
| 64 | #include "ssh.h" |
| 65 | #include "terminal.h" |
| 66 | #include "mac.h" |
| 67 | |
| 68 | Session *sesslist; |
| 69 | |
| 70 | static int cold = 1; |
| 71 | static int borednow = FALSE; |
| 72 | struct mac_gestalts mac_gestalts; |
| 73 | UInt32 sleeptime; |
| 74 | |
| 75 | static void mac_startup(void); |
| 76 | static void mac_eventloop(void); |
| 77 | #pragma noreturn (mac_eventloop) |
| 78 | static void mac_event(EventRecord *); |
| 79 | static void mac_contentclick(WindowPtr, EventRecord *); |
| 80 | static void mac_growwindow(WindowPtr, EventRecord *); |
| 81 | static void mac_activatewindow(WindowPtr, EventRecord *); |
| 82 | static void mac_suspendresume(EventRecord *); |
| 83 | static void mac_activateabout(WindowPtr, EventRecord *); |
| 84 | static void mac_updatewindow(WindowPtr); |
| 85 | static void mac_updatelicence(WindowPtr); |
| 86 | static void mac_keypress(EventRecord *); |
| 87 | static int mac_windowtype(WindowPtr); |
| 88 | static void mac_menucommand(long); |
| 89 | static void mac_openlicence(void); |
| 90 | static void mac_adjustcursor(RgnHandle); |
| 91 | static void mac_adjustmenus(void); |
| 92 | static void mac_closewindow(WindowPtr); |
| 93 | static void mac_zoomwindow(WindowPtr, short); |
| 94 | #pragma noreturn (cleanup_exit) |
| 95 | |
| 96 | struct mac_windows { |
| 97 | WindowPtr about; |
| 98 | WindowPtr licence; |
| 99 | }; |
| 100 | |
| 101 | struct mac_windows windows; |
| 102 | |
| 103 | int main (int argc, char **argv) { |
| 104 | |
| 105 | mac_startup(); |
| 106 | mac_eventloop(); |
| 107 | } |
| 108 | |
| 109 | #pragma noreturn (main) |
| 110 | |
| 111 | static void mac_startup(void) { |
| 112 | Handle menuBar; |
| 113 | TECInfoHandle ti; |
| 114 | |
| 115 | #if !TARGET_API_MAC_CARBON |
| 116 | /* Init Memory Manager */ |
| 117 | MaxApplZone(); |
| 118 | /* Init QuickDraw */ |
| 119 | InitGraf(&qd.thePort); |
| 120 | /* Init Font Manager */ |
| 121 | InitFonts(); |
| 122 | /* Init Window Manager */ |
| 123 | InitWindows(); |
| 124 | /* Init Menu Manager */ |
| 125 | InitMenus(); |
| 126 | /* Init TextEdit */ |
| 127 | TEInit(); |
| 128 | /* Init Dialog Manager */ |
| 129 | InitDialogs(NULL); |
| 130 | #endif |
| 131 | cold = 0; |
| 132 | |
| 133 | /* Get base system version (only used if there's no better selector) */ |
| 134 | if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr || |
| 135 | (mac_gestalts.sysvers &= 0xffff) < 0x700) |
| 136 | fatalbox("PuTTY requires System 7 or newer"); |
| 137 | /* Find out if we've got Color Quickdraw */ |
| 138 | if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr) |
| 139 | mac_gestalts.qdvers = gestaltOriginalQD; |
| 140 | /* ... and the Appearance Manager? */ |
| 141 | if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr) |
| 142 | if (Gestalt(gestaltAppearanceAttr, NULL) == noErr) |
| 143 | mac_gestalts.apprvers = 0x0100; |
| 144 | else |
| 145 | mac_gestalts.apprvers = 0; |
| 146 | #if TARGET_RT_MAC_CFM |
| 147 | /* Paranoia: Did we manage to pull in AppearanceLib? */ |
| 148 | if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress) |
| 149 | mac_gestalts.apprvers = 0; |
| 150 | #endif |
| 151 | #if TARGET_CPU_68K |
| 152 | mac_gestalts.cntlattr = 0; |
| 153 | mac_gestalts.windattr = 0; |
| 154 | #else |
| 155 | /* Mac OS 8.5 Control Manager (proportional scrollbars)? */ |
| 156 | if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr || |
| 157 | &SetControlViewSize == kUnresolvedCFragSymbolAddress) |
| 158 | mac_gestalts.cntlattr = 0; |
| 159 | /* Mac OS 8.5 Window Manager? */ |
| 160 | if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr || |
| 161 | &SetWindowContentColor == kUnresolvedCFragSymbolAddress) |
| 162 | mac_gestalts.windattr = 0; |
| 163 | /* Mac OS 8.5 Menu Manager? */ |
| 164 | if (Gestalt(gestaltMenuMgrAttr, &mac_gestalts.menuattr) != noErr) |
| 165 | mac_gestalts.menuattr = 0; |
| 166 | #endif |
| 167 | /* Text Encoding Conversion Manager? */ |
| 168 | if ( |
| 169 | #if TARGET_RT_MAC_CFM |
| 170 | &TECGetInfo == kUnresolvedCFragSymbolAddress || |
| 171 | #else |
| 172 | InitializeUnicodeConverter(NULL) != noErr || |
| 173 | #endif |
| 174 | TECGetInfo(&ti) != noErr) |
| 175 | mac_gestalts.encvvers = 0; |
| 176 | else { |
| 177 | mac_gestalts.encvvers = (*ti)->tecVersion; |
| 178 | mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures; |
| 179 | DisposeHandle((Handle)ti); |
| 180 | } |
| 181 | /* Navigation Services? */ |
| 182 | if (NavServicesAvailable()) |
| 183 | mac_gestalts.navsvers = NavLibraryVersion(); |
| 184 | else |
| 185 | mac_gestalts.navsvers = 0; |
| 186 | |
| 187 | sk_init(); |
| 188 | |
| 189 | /* We've been tested with the Appearance Manager */ |
| 190 | if (mac_gestalts.apprvers != 0) |
| 191 | RegisterAppearanceClient(); |
| 192 | |
| 193 | menuBar = GetNewMBar(128); |
| 194 | if (menuBar == NULL) |
| 195 | fatalbox("Unable to create menu bar."); |
| 196 | SetMenuBar(menuBar); |
| 197 | AppendResMenu(GetMenuHandle(mApple), 'DRVR'); |
| 198 | if (mac_gestalts.menuattr & gestaltMenuMgrAquaLayoutMask) { |
| 199 | DeleteMenuItem(GetMenuHandle(mFile), iQuit); |
| 200 | /* Also delete the separator above the Quit item. */ |
| 201 | DeleteMenuItem(GetMenuHandle(mFile), iQuit - 1); |
| 202 | } |
| 203 | mac_adjustmenus(); |
| 204 | DrawMenuBar(); |
| 205 | InitCursor(); |
| 206 | windows.about = NULL; |
| 207 | windows.licence = NULL; |
| 208 | |
| 209 | default_protocol = be_default_protocol; |
| 210 | /* Find the appropriate default port. */ |
| 211 | { |
| 212 | int i; |
| 213 | default_port = 0; /* illegal */ |
| 214 | for (i = 0; backends[i].backend != NULL; i++) |
| 215 | if (backends[i].protocol == default_protocol) { |
| 216 | default_port = backends[i].backend->default_port; |
| 217 | break; |
| 218 | } |
| 219 | } |
| 220 | flags = FLAG_INTERACTIVE; |
| 221 | |
| 222 | #if !TARGET_API_MAC_CARBON |
| 223 | { |
| 224 | short vol; |
| 225 | long dirid; |
| 226 | |
| 227 | /* Set the default directory for loading and saving settings. */ |
| 228 | /* XXX Should we create it? */ |
| 229 | if (get_session_dir(FALSE, &vol, &dirid) == noErr) { |
| 230 | LMSetSFSaveDisk(-vol); |
| 231 | LMSetCurDirStore(dirid); |
| 232 | } |
| 233 | } |
| 234 | #endif |
| 235 | |
| 236 | /* Install Apple Event handlers. */ |
| 237 | AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, |
| 238 | NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE); |
| 239 | AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, |
| 240 | NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE); |
| 241 | AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, |
| 242 | NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE); |
| 243 | AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, |
| 244 | NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE); |
| 245 | } |
| 246 | |
| 247 | static void mac_eventloop(void) { |
| 248 | Boolean gotevent; |
| 249 | EventRecord event; |
| 250 | RgnHandle cursrgn; |
| 251 | |
| 252 | cursrgn = NewRgn(); |
| 253 | sleeptime = 0; |
| 254 | for (;;) { |
| 255 | mac_adjustcursor(cursrgn); |
| 256 | gotevent = WaitNextEvent(everyEvent, &event, sleeptime, cursrgn); |
| 257 | /* |
| 258 | * XXX For now, limit sleep time to 1/10 s to work around |
| 259 | * wake-before-sleep race in MacTCP code. |
| 260 | */ |
| 261 | sleeptime = 6; |
| 262 | mac_adjustcursor(cursrgn); |
| 263 | if (gotevent) { |
| 264 | /* Ensure we get a null event when the real ones run out. */ |
| 265 | sleeptime = 0; |
| 266 | mac_event(&event); |
| 267 | if (borednow) |
| 268 | cleanup_exit(0); |
| 269 | } |
| 270 | sk_poll(); |
| 271 | if (!gotevent) |
| 272 | mac_pollterm(); |
| 273 | if (mac_gestalts.apprvers >= 0x100 && mac_frontwindow() != NULL) |
| 274 | IdleControls(mac_frontwindow()); |
| 275 | } |
| 276 | DisposeRgn(cursrgn); |
| 277 | } |
| 278 | |
| 279 | static void mac_event(EventRecord *event) { |
| 280 | short part; |
| 281 | WindowPtr window; |
| 282 | |
| 283 | switch (event->what) { |
| 284 | case mouseDown: |
| 285 | part = FindWindow(event->where, &window); |
| 286 | switch (part) { |
| 287 | case inMenuBar: |
| 288 | mac_adjustmenus(); |
| 289 | mac_menucommand(MenuSelect(event->where)); |
| 290 | break; |
| 291 | #if !TARGET_API_MAC_CARBON |
| 292 | case inSysWindow: |
| 293 | SystemClick(event, window); |
| 294 | break; |
| 295 | #endif |
| 296 | case inContent: |
| 297 | if (window != FrontWindow()) |
| 298 | /* XXX: check for movable modal dboxes? */ |
| 299 | SelectWindow(window); |
| 300 | else |
| 301 | mac_contentclick(window, event); |
| 302 | break; |
| 303 | case inGoAway: |
| 304 | if (TrackGoAway(window, event->where)) |
| 305 | mac_closewindow(window); |
| 306 | break; |
| 307 | case inDrag: |
| 308 | /* XXX: moveable modal check? */ |
| 309 | #if TARGET_API_MAC_CARBON |
| 310 | { |
| 311 | BitMap screenBits; |
| 312 | |
| 313 | GetQDGlobalsScreenBits(&screenBits); |
| 314 | DragWindow(window, event->where, &screenBits.bounds); |
| 315 | } |
| 316 | #else |
| 317 | DragWindow(window, event->where, &qd.screenBits.bounds); |
| 318 | #endif |
| 319 | break; |
| 320 | case inGrow: |
| 321 | mac_growwindow(window, event); |
| 322 | break; |
| 323 | case inZoomIn: |
| 324 | case inZoomOut: |
| 325 | if (TrackBox(window, event->where, part)) |
| 326 | mac_zoomwindow(window, part); |
| 327 | break; |
| 328 | } |
| 329 | break; |
| 330 | case keyDown: |
| 331 | case autoKey: |
| 332 | mac_keypress(event); |
| 333 | break; |
| 334 | case activateEvt: |
| 335 | mac_activatewindow((WindowPtr)event->message, event); |
| 336 | break; |
| 337 | case updateEvt: |
| 338 | mac_updatewindow((WindowPtr)event->message); |
| 339 | break; |
| 340 | #if !TARGET_API_MAC_CARBON |
| 341 | case diskEvt: |
| 342 | if (HiWord(event->message) != noErr) { |
| 343 | Point pt; |
| 344 | |
| 345 | SetPt(&pt, 120, 120); |
| 346 | DIBadMount(pt, event->message); |
| 347 | } |
| 348 | break; |
| 349 | #endif |
| 350 | case osEvt: |
| 351 | switch ((event->message & osEvtMessageMask) >> 24) { |
| 352 | case suspendResumeMessage: |
| 353 | mac_suspendresume(event); |
| 354 | break; |
| 355 | } |
| 356 | break; |
| 357 | case kHighLevelEvent: |
| 358 | AEProcessAppleEvent(event); /* errors? */ |
| 359 | break; |
| 360 | } |
| 361 | } |
| 362 | |
| 363 | static void mac_contentclick(WindowPtr window, EventRecord *event) |
| 364 | { |
| 365 | |
| 366 | if (mac_wininfo(window)->click != NULL) |
| 367 | (*mac_wininfo(window)->click)(window, event); |
| 368 | } |
| 369 | |
| 370 | static void mac_growwindow(WindowPtr window, EventRecord *event) |
| 371 | { |
| 372 | |
| 373 | if (mac_wininfo(window)->grow != NULL) |
| 374 | (*mac_wininfo(window)->grow)(window, event); |
| 375 | } |
| 376 | |
| 377 | static void mac_activatewindow(WindowPtr window, EventRecord *event) |
| 378 | { |
| 379 | |
| 380 | mac_adjustmenus(); |
| 381 | if (mac_wininfo(window)->activate != NULL) |
| 382 | (*mac_wininfo(window)->activate)(window, event); |
| 383 | } |
| 384 | |
| 385 | static void mac_updatewindow(WindowPtr window) |
| 386 | { |
| 387 | |
| 388 | if (mac_wininfo(window)->update != NULL) |
| 389 | (*mac_wininfo(window)->update)(window); |
| 390 | } |
| 391 | |
| 392 | /* |
| 393 | * Work out what kind of window we're dealing with. |
| 394 | */ |
| 395 | static int mac_windowtype(WindowPtr window) |
| 396 | { |
| 397 | |
| 398 | #if !TARGET_API_MAC_CARBON |
| 399 | if (GetWindowKind(window) < 0) |
| 400 | return wDA; |
| 401 | #endif |
| 402 | return ((WinInfo *)GetWRefCon(window))->wtype; |
| 403 | } |
| 404 | |
| 405 | /* |
| 406 | * Handle a key press |
| 407 | */ |
| 408 | static void mac_keypress(EventRecord *event) { |
| 409 | WindowPtr window; |
| 410 | |
| 411 | window = mac_frontwindow(); |
| 412 | /* |
| 413 | * Check for a command-key combination, but ignore it if it counts |
| 414 | * as a meta-key combination and we're in a terminal window. |
| 415 | */ |
| 416 | if (event->what == keyDown && (event->modifiers & cmdKey) /*&& |
| 417 | !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers && |
| 418 | mac_windowtype(window) == wTerminal)*/) { |
| 419 | mac_adjustmenus(); |
| 420 | mac_menucommand(MenuKey(event->message & charCodeMask)); |
| 421 | } else { |
| 422 | if (window != NULL && mac_wininfo(window)->key != NULL) |
| 423 | (*mac_wininfo(window)->key)(window, event); |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | static void mac_menucommand(long result) { |
| 428 | short menu, item; |
| 429 | WindowPtr window; |
| 430 | #if !TARGET_API_MAC_CARBON |
| 431 | Str255 da; |
| 432 | #endif |
| 433 | |
| 434 | menu = HiWord(result); |
| 435 | item = LoWord(result); |
| 436 | window = mac_frontwindow(); |
| 437 | /* Things which do the same whatever window we're in. */ |
| 438 | switch (menu) { |
| 439 | case mApple: |
| 440 | switch (item) { |
| 441 | case iAbout: |
| 442 | mac_openabout(); |
| 443 | goto done; |
| 444 | #if !TARGET_API_MAC_CARBON |
| 445 | default: |
| 446 | GetMenuItemText(GetMenuHandle(mApple), item, da); |
| 447 | OpenDeskAcc(da); |
| 448 | goto done; |
| 449 | #endif |
| 450 | } |
| 451 | break; |
| 452 | case mFile: |
| 453 | switch (item) { |
| 454 | case iNew: |
| 455 | mac_newsession(); |
| 456 | goto done; |
| 457 | case iOpen: |
| 458 | mac_opensession(); |
| 459 | goto done; |
| 460 | case iClose: |
| 461 | mac_closewindow(window); |
| 462 | goto done; |
| 463 | case iSave: |
| 464 | mac_savesession(); |
| 465 | goto done; |
| 466 | case iSaveAs: |
| 467 | mac_savesessionas(); |
| 468 | goto done; |
| 469 | case iDuplicate: |
| 470 | mac_dupsession(); |
| 471 | goto done; |
| 472 | case iQuit: |
| 473 | cleanup_exit(0); |
| 474 | goto done; |
| 475 | } |
| 476 | break; |
| 477 | } |
| 478 | /* If we get here, handling is up to window-specific code. */ |
| 479 | if (window != NULL && mac_wininfo(window)->menu != NULL) |
| 480 | (*mac_wininfo(window)->menu)(window, menu, item); |
| 481 | |
| 482 | done: |
| 483 | HiliteMenu(0); |
| 484 | } |
| 485 | |
| 486 | static void mac_closewindow(WindowPtr window) { |
| 487 | |
| 488 | switch (mac_windowtype(window)) { |
| 489 | #if !TARGET_API_MAC_CARBON |
| 490 | case wDA: |
| 491 | CloseDeskAcc(GetWindowKind(window)); |
| 492 | break; |
| 493 | #endif |
| 494 | default: |
| 495 | if (mac_wininfo(window)->close != NULL) |
| 496 | (*mac_wininfo(window)->close)(window); |
| 497 | break; |
| 498 | } |
| 499 | } |
| 500 | |
| 501 | static void mac_suspendresume(EventRecord *event) |
| 502 | { |
| 503 | WindowPtr front; |
| 504 | EventRecord fakeevent; |
| 505 | |
| 506 | /* |
| 507 | * We're called either before we're suspended or after we're |
| 508 | * resumed, so we're the front application at this point. |
| 509 | */ |
| 510 | front = FrontWindow(); |
| 511 | if (front != NULL) { |
| 512 | fakeevent.what = activateEvt; |
| 513 | fakeevent.message = (UInt32)front; |
| 514 | fakeevent.when = event->when; |
| 515 | fakeevent.where = event->where; |
| 516 | fakeevent.modifiers = |
| 517 | (event->message & resumeFlag) ? activeFlag : 0; |
| 518 | mac_activatewindow(front, &fakeevent); |
| 519 | } |
| 520 | } |
| 521 | |
| 522 | static void mac_zoomwindow(WindowPtr window, short part) { |
| 523 | |
| 524 | /* FIXME: do something */ |
| 525 | } |
| 526 | |
| 527 | /* |
| 528 | * Make the menus look right before the user gets to see them. |
| 529 | */ |
| 530 | #if TARGET_API_MAC_CARBON |
| 531 | #define EnableItem EnableMenuItem |
| 532 | #define DisableItem DisableMenuItem |
| 533 | #endif |
| 534 | static void mac_adjustmenus(void) { |
| 535 | WindowPtr window; |
| 536 | MenuHandle menu; |
| 537 | |
| 538 | window = mac_frontwindow(); |
| 539 | menu = GetMenuHandle(mApple); |
| 540 | EnableItem(menu, 0); |
| 541 | EnableItem(menu, iAbout); |
| 542 | |
| 543 | menu = GetMenuHandle(mFile); |
| 544 | EnableItem(menu, 0); |
| 545 | EnableItem(menu, iNew); |
| 546 | if (window != NULL) |
| 547 | EnableItem(menu, iClose); |
| 548 | else |
| 549 | DisableItem(menu, iClose); |
| 550 | EnableItem(menu, iQuit); |
| 551 | |
| 552 | if (window != NULL && mac_wininfo(window)->adjustmenus != NULL) |
| 553 | (*mac_wininfo(window)->adjustmenus)(window); |
| 554 | else { |
| 555 | DisableItem(menu, iSave); |
| 556 | DisableItem(menu, iSaveAs); |
| 557 | DisableItem(menu, iDuplicate); |
| 558 | menu = GetMenuHandle(mEdit); |
| 559 | DisableItem(menu, 0); |
| 560 | menu = GetMenuHandle(mWindow); |
| 561 | DisableItem(menu, 0); /* Until we get more than 1 item on it. */ |
| 562 | } |
| 563 | DrawMenuBar(); |
| 564 | } |
| 565 | |
| 566 | /* |
| 567 | * Make sure the right cursor's being displayed. |
| 568 | */ |
| 569 | static void mac_adjustcursor(RgnHandle cursrgn) { |
| 570 | Point mouse; |
| 571 | WindowPtr window, front; |
| 572 | short part; |
| 573 | #if TARGET_API_MAC_CARBON |
| 574 | Cursor arrow; |
| 575 | RgnHandle visrgn; |
| 576 | #endif |
| 577 | |
| 578 | GetMouse(&mouse); |
| 579 | LocalToGlobal(&mouse); |
| 580 | part = FindWindow(mouse, &window); |
| 581 | front = FrontWindow(); |
| 582 | if (part != inContent || window == NULL || window != front) { |
| 583 | /* Cursor isn't in the front window, so switch to arrow */ |
| 584 | #if TARGET_API_MAC_CARBON |
| 585 | GetQDGlobalsArrow(&arrow); |
| 586 | SetCursor(&arrow); |
| 587 | #else |
| 588 | SetCursor(&qd.arrow); |
| 589 | #endif |
| 590 | SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX); |
| 591 | if (front != NULL) { |
| 592 | #if TARGET_API_MAC_CARBON |
| 593 | visrgn = NewRgn(); |
| 594 | GetPortVisibleRegion(GetWindowPort(front), visrgn); |
| 595 | DiffRgn(cursrgn, visrgn, cursrgn); |
| 596 | DisposeRgn(visrgn); |
| 597 | #else |
| 598 | DiffRgn(cursrgn, front->visRgn, cursrgn); |
| 599 | #endif |
| 600 | } |
| 601 | } else { |
| 602 | if (mac_wininfo(window)->adjustcursor != NULL) |
| 603 | (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn); |
| 604 | else { |
| 605 | #if TARGET_API_MAC_CARBON |
| 606 | GetQDGlobalsArrow(&arrow); |
| 607 | SetCursor(&arrow); |
| 608 | GetPortVisibleRegion(GetWindowPort(window), cursrgn); |
| 609 | #else |
| 610 | SetCursor(&qd.arrow); |
| 611 | CopyRgn(window->visRgn, cursrgn); |
| 612 | #endif |
| 613 | } |
| 614 | } |
| 615 | } |
| 616 | |
| 617 | pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply, |
| 618 | long refcon) |
| 619 | { |
| 620 | DescType type; |
| 621 | Size size; |
| 622 | |
| 623 | if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard, |
| 624 | &type, NULL, 0, &size) == noErr) |
| 625 | return errAEParamMissed; |
| 626 | |
| 627 | borednow = 1; |
| 628 | return noErr; |
| 629 | } |
| 630 | |
| 631 | void cleanup_exit(int status) |
| 632 | { |
| 633 | |
| 634 | #if !TARGET_RT_MAC_CFM |
| 635 | if (mac_gestalts.encvvers != 0) |
| 636 | TerminateUnicodeConverter(); |
| 637 | #endif |
| 638 | sk_cleanup(); |
| 639 | exit(status); |
| 640 | } |
| 641 | |
| 642 | /* This should only kill the current session, not the whole application. */ |
| 643 | void connection_fatal(void *fontend, char *fmt, ...) { |
| 644 | va_list ap; |
| 645 | Str255 stuff; |
| 646 | |
| 647 | va_start(ap, fmt); |
| 648 | /* We'd like stuff to be a Pascal string */ |
| 649 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
| 650 | va_end(ap); |
| 651 | ParamText(stuff, NULL, NULL, NULL); |
| 652 | StopAlert(128, NULL); |
| 653 | cleanup_exit(1); |
| 654 | } |
| 655 | |
| 656 | /* Null SSH agent client -- never finds an agent. */ |
| 657 | |
| 658 | int agent_exists(void) |
| 659 | { |
| 660 | |
| 661 | return FALSE; |
| 662 | } |
| 663 | |
| 664 | int agent_query(void *in, int inlen, void **out, int *outlen, |
| 665 | void (*callback)(void *, void *, int), void *callback_ctx) |
| 666 | { |
| 667 | |
| 668 | *out = NULL; |
| 669 | *outlen = 0; |
| 670 | return 1; |
| 671 | } |
| 672 | |
| 673 | /* Temporary null routines for testing. */ |
| 674 | |
| 675 | void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype, |
| 676 | char *keystr, char *fingerprint) |
| 677 | { |
| 678 | Str255 stuff; |
| 679 | Session *s = frontend; |
| 680 | |
| 681 | /* |
| 682 | * This function is horribly wrong. For one thing, the alert |
| 683 | * shouldn't be modal, it should be movable modal, or a sheet in |
| 684 | * Aqua. Also, PuTTY might be in the background, in which case we |
| 685 | * should use the Notification Manager to wake up the user. In |
| 686 | * any case, we shouldn't hold up processing of other connections' |
| 687 | * data just because this one's waiting for the user. It should |
| 688 | * also handle a host key cache, of course, and see the note below |
| 689 | * about closing the connection. All in all, a bit of a mess |
| 690 | * really. |
| 691 | */ |
| 692 | |
| 693 | stuff[0] = sprintf((char *)(&stuff[1]), |
| 694 | "The server's key fingerprint is: %s\n" |
| 695 | "Continue connecting?", fingerprint); |
| 696 | ParamText(stuff, NULL, NULL, NULL); |
| 697 | if (CautionAlert(wQuestion, NULL) == 2) { |
| 698 | /* |
| 699 | * User chose "Cancel". Unfortunately, if I tear the |
| 700 | * connection down here, Bad Things happen when I return. I |
| 701 | * think this function should actually return something |
| 702 | * telling the SSH code to abandon the connection. |
| 703 | */ |
| 704 | } |
| 705 | } |
| 706 | |
| 707 | void askcipher(void *frontend, char *ciphername, int cs) |
| 708 | { |
| 709 | |
| 710 | } |
| 711 | |
| 712 | void old_keyfile_warning(void) |
| 713 | { |
| 714 | |
| 715 | } |
| 716 | |
| 717 | FontSpec platform_default_fontspec(char const *name) |
| 718 | { |
| 719 | FontSpec ret; |
| 720 | long smfs; |
| 721 | |
| 722 | if (!strcmp(name, "Font")) { |
| 723 | smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize); |
| 724 | if (smfs == 0) |
| 725 | smfs = GetScriptVariable(smRoman, smScriptMonoFondSize); |
| 726 | if (smfs != 0) { |
| 727 | GetFontName(HiWord(smfs), ret.name); |
| 728 | if (ret.name[0] == 0) |
| 729 | memcpy(ret.name, "\pMonaco", 7); |
| 730 | ret.size = LoWord(smfs); |
| 731 | } else { |
| 732 | memcpy(ret.name, "\pMonaco", 7); |
| 733 | ret.size = 9; |
| 734 | } |
| 735 | ret.face = 0; |
| 736 | } else { |
| 737 | ret.name[0] = 0; |
| 738 | } |
| 739 | |
| 740 | return ret; |
| 741 | } |
| 742 | |
| 743 | Filename platform_default_filename(const char *name) |
| 744 | { |
| 745 | Filename ret; |
| 746 | if (!strcmp(name, "LogFileName")) |
| 747 | FSMakeFSSpec(0, 0, "\pputty.log", &ret.fss); |
| 748 | else |
| 749 | memset(&ret, 0, sizeof(ret)); |
| 750 | return ret; |
| 751 | } |
| 752 | |
| 753 | char *platform_default_s(char const *name) |
| 754 | { |
| 755 | return NULL; |
| 756 | } |
| 757 | |
| 758 | int platform_default_i(char const *name, int def) |
| 759 | { |
| 760 | |
| 761 | /* Non-raw cut and paste of line-drawing chars works badly on the |
| 762 | * current Unix stub implementation of the Unicode functions. |
| 763 | * So I'm going to temporarily set the default to raw mode so |
| 764 | * that the failure mode isn't quite so drastically horrid. |
| 765 | * When Unicode comes in, this can all be put right. */ |
| 766 | if (!strcmp(name, "RawCNP")) |
| 767 | return 1; |
| 768 | return def; |
| 769 | } |
| 770 | |
| 771 | void platform_get_x11_auth(char *display, int *proto, |
| 772 | unsigned char *data, int *datalen) |
| 773 | { |
| 774 | /* SGT: I have no idea whether Mac X servers need anything here. */ |
| 775 | } |
| 776 | |
| 777 | void update_specials_menu(void *frontend) |
| 778 | { |
| 779 | Session *s = frontend; |
| 780 | WindowPtr front; |
| 781 | |
| 782 | front = mac_frontwindow(); |
| 783 | if (front != NULL && mac_windowsession(front) == s) |
| 784 | mac_adjustmenus(); |
| 785 | } |
| 786 | |
| 787 | /* |
| 788 | * Local Variables: |
| 789 | * c-file-style: "simon" |
| 790 | * End: |
| 791 | */ |