1 /* $Id: mac.c,v 1.52 2003/02/27 23:34:59 ben Exp $ */
3 * Copyright (c) 1999, 2003 Ben Harris
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
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
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
28 * mac.c -- miscellaneous Mac-specific routines
32 #include <AEDataModel.h>
33 #include <AppleEvents.h>
34 #include <Quickdraw.h>
36 #include <MacWindows.h>
39 #include <Appearance.h>
40 #include <CodeFragments.h>
46 #include <Navigation.h>
47 #include <Resources.h>
49 #include <TextCommon.h>
50 #include <ToolUtils.h>
51 #include <UnicodeConverter.h>
56 #include <stdlib.h> /* putty.h needs size_t */
57 #include <stdio.h> /* for vsprintf */
59 #define PUTTY_DO_GLOBALS
69 static int borednow = FALSE;
70 struct mac_gestalts mac_gestalts;
72 static void mac_startup(void);
73 static void mac_eventloop(void);
74 #pragma noreturn (mac_eventloop)
75 static void mac_event(EventRecord *);
76 static void mac_contentclick(WindowPtr, EventRecord *);
77 static void mac_growwindow(WindowPtr, EventRecord *);
78 static void mac_activatewindow(WindowPtr, EventRecord *);
79 static void mac_suspendresume(EventRecord *);
80 static void mac_activateabout(WindowPtr, EventRecord *);
81 static void mac_updatewindow(WindowPtr);
82 static void mac_updatelicence(WindowPtr);
83 static void mac_keypress(EventRecord *);
84 static int mac_windowtype(WindowPtr);
85 static void mac_menucommand(long);
86 static void mac_openlicence(void);
87 static void mac_adjustcursor(RgnHandle);
88 static void mac_adjustmenus(void);
89 static void mac_closewindow(WindowPtr);
90 static void mac_zoomwindow(WindowPtr, short);
91 #pragma noreturn (cleanup_exit)
98 struct mac_windows windows;
100 int main (int argc, char **argv) {
106 #pragma noreturn (main)
108 static void mac_startup(void) {
112 #if !TARGET_API_MAC_CARBON
113 /* Init Memory Manager */
116 InitGraf(&qd.thePort);
117 /* Init Font Manager */
119 /* Init Window Manager */
121 /* Init Menu Manager */
125 /* Init Dialog Manager */
130 /* Get base system version (only used if there's no better selector) */
131 if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr ||
132 (mac_gestalts.sysvers &= 0xffff) < 0x700)
133 fatalbox("PuTTY requires System 7 or newer");
134 /* Find out if we've got Color Quickdraw */
135 if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
136 mac_gestalts.qdvers = gestaltOriginalQD;
137 /* ... and the Appearance Manager? */
138 if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
139 if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
140 mac_gestalts.apprvers = 0x0100;
142 mac_gestalts.apprvers = 0;
143 #if TARGET_RT_MAC_CFM
144 /* Paranoia: Did we manage to pull in AppearanceLib? */
145 if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
146 mac_gestalts.apprvers = 0;
149 mac_gestalts.cntlattr = 0;
150 mac_gestalts.windattr = 0;
152 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
153 if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr ||
154 &SetControlViewSize == kUnresolvedCFragSymbolAddress)
155 mac_gestalts.cntlattr = 0;
156 /* Mac OS 8.5 Window Manager? */
157 if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr ||
158 &SetWindowContentColor == kUnresolvedCFragSymbolAddress)
159 mac_gestalts.windattr = 0;
160 /* Mac OS 8.5 Menu Manager? */
161 if (Gestalt(gestaltMenuMgrAttr, &mac_gestalts.menuattr) != noErr)
162 mac_gestalts.menuattr = 0;
164 /* Text Encoding Conversion Manager? */
166 #if TARGET_RT_MAC_CFM
167 &TECGetInfo == kUnresolvedCFragSymbolAddress ||
169 InitializeUnicodeConverter(NULL) != noErr ||
171 TECGetInfo(&ti) != noErr)
172 mac_gestalts.encvvers = 0;
174 mac_gestalts.encvvers = (*ti)->tecVersion;
175 mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures;
176 DisposeHandle((Handle)ti);
178 /* Navigation Services? */
179 if (NavServicesAvailable())
180 mac_gestalts.navsvers = NavLibraryVersion();
182 mac_gestalts.navsvers = 0;
186 /* We've been tested with the Appearance Manager */
187 if (mac_gestalts.apprvers != 0)
188 RegisterAppearanceClient();
190 menuBar = GetNewMBar(128);
192 fatalbox("Unable to create menu bar.");
194 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
195 if (mac_gestalts.menuattr & gestaltMenuMgrAquaLayoutMask)
196 DeleteMenuItem(GetMenuHandle(mFile), iQuit);
200 windows.about = NULL;
201 windows.licence = NULL;
203 default_protocol = be_default_protocol;
204 /* Find the appropriate default port. */
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;
214 flags = FLAG_INTERACTIVE;
216 #if !TARGET_API_MAC_CARBON
221 /* Set the default directory for loading and saving settings. */
222 /* XXX Should we create it? */
223 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
224 LMSetSFSaveDisk(-vol);
225 LMSetCurDirStore(dirid);
230 /* Install Apple Event handlers. */
231 AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
232 NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
233 AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
234 NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
235 AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
236 NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
237 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
238 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
241 static void mac_eventloop(void) {
248 mac_adjustcursor(cursrgn);
249 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
250 mac_adjustcursor(cursrgn);
261 static void mac_event(EventRecord *event) {
265 switch (event->what) {
267 part = FindWindow(event->where, &window);
271 mac_menucommand(MenuSelect(event->where));
273 #if !TARGET_API_MAC_CARBON
275 SystemClick(event, window);
279 if (window != FrontWindow())
280 /* XXX: check for movable modal dboxes? */
281 SelectWindow(window);
283 mac_contentclick(window, event);
286 if (TrackGoAway(window, event->where))
287 mac_closewindow(window);
290 /* XXX: moveable modal check? */
291 #if TARGET_API_MAC_CARBON
295 GetQDGlobalsScreenBits(&screenBits);
296 DragWindow(window, event->where, &screenBits.bounds);
299 DragWindow(window, event->where, &qd.screenBits.bounds);
303 mac_growwindow(window, event);
307 if (TrackBox(window, event->where, part))
308 mac_zoomwindow(window, part);
317 mac_activatewindow((WindowPtr)event->message, event);
320 mac_updatewindow((WindowPtr)event->message);
322 #if !TARGET_API_MAC_CARBON
324 if (HiWord(event->message) != noErr) {
327 SetPt(&pt, 120, 120);
328 DIBadMount(pt, event->message);
333 switch ((event->message & osEvtMessageMask) >> 24) {
334 case suspendResumeMessage:
335 mac_suspendresume(event);
339 case kHighLevelEvent:
340 AEProcessAppleEvent(event); /* errors? */
345 static void mac_contentclick(WindowPtr window, EventRecord *event)
348 if (mac_wininfo(window)->click != NULL)
349 (*mac_wininfo(window)->click)(window, event);
352 static void mac_growwindow(WindowPtr window, EventRecord *event)
355 if (mac_wininfo(window)->grow != NULL)
356 (*mac_wininfo(window)->grow)(window, event);
359 static void mac_activatewindow(WindowPtr window, EventRecord *event)
363 if (mac_wininfo(window)->activate != NULL)
364 (*mac_wininfo(window)->activate)(window, event);
367 static void mac_updatewindow(WindowPtr window)
370 if (mac_wininfo(window)->update != NULL)
371 (*mac_wininfo(window)->update)(window);
375 * Work out what kind of window we're dealing with.
377 static int mac_windowtype(WindowPtr window)
380 #if !TARGET_API_MAC_CARBON
381 if (GetWindowKind(window) < 0)
384 return ((WinInfo *)GetWRefCon(window))->wtype;
390 static void mac_keypress(EventRecord *event) {
393 window = mac_frontwindow();
395 * Check for a command-key combination, but ignore it if it counts
396 * as a meta-key combination and we're in a terminal window.
398 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
399 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
400 mac_windowtype(window) == wTerminal)*/) {
402 mac_menucommand(MenuKey(event->message & charCodeMask));
404 if (window != NULL && mac_wininfo(window)->key != NULL)
405 (*mac_wininfo(window)->key)(window, event);
409 static void mac_menucommand(long result) {
412 #if !TARGET_API_MAC_CARBON
416 menu = HiWord(result);
417 item = LoWord(result);
418 window = mac_frontwindow();
419 /* Things which do the same whatever window we're in. */
426 #if !TARGET_API_MAC_CARBON
428 GetMenuItemText(GetMenuHandle(mApple), item, da);
443 mac_closewindow(window);
460 /* If we get here, handling is up to window-specific code. */
461 if (window != NULL && mac_wininfo(window)->menu != NULL)
462 (*mac_wininfo(window)->menu)(window, menu, item);
468 static void mac_closewindow(WindowPtr window) {
470 switch (mac_windowtype(window)) {
471 #if !TARGET_API_MAC_CARBON
473 CloseDeskAcc(GetWindowKind(window));
477 if (mac_wininfo(window)->close != NULL)
478 (*mac_wininfo(window)->close)(window);
483 static void mac_suspendresume(EventRecord *event)
486 EventRecord fakeevent;
489 * We're called either before we're suspended or after we're
490 * resumed, so we're the front application at this point.
492 front = FrontWindow();
494 fakeevent.what = activateEvt;
495 fakeevent.message = (UInt32)front;
496 fakeevent.when = event->when;
497 fakeevent.where = event->where;
498 fakeevent.modifiers =
499 (event->message & resumeFlag) ? activeFlag : 0;
500 mac_activatewindow(front, &fakeevent);
504 static void mac_zoomwindow(WindowPtr window, short part) {
506 /* FIXME: do something */
510 * Make the menus look right before the user gets to see them.
512 #if TARGET_API_MAC_CARBON
513 #define EnableItem EnableMenuItem
514 #define DisableItem DisableMenuItem
516 static void mac_adjustmenus(void) {
520 window = mac_frontwindow();
521 menu = GetMenuHandle(mApple);
523 EnableItem(menu, iAbout);
525 menu = GetMenuHandle(mFile);
527 EnableItem(menu, iNew);
529 EnableItem(menu, iClose);
531 DisableItem(menu, iClose);
532 EnableItem(menu, iQuit);
534 if (window != NULL && mac_wininfo(window)->adjustmenus != NULL)
535 (*mac_wininfo(window)->adjustmenus)(window);
537 DisableItem(menu, iSave);
538 DisableItem(menu, iSaveAs);
539 DisableItem(menu, iDuplicate);
540 menu = GetMenuHandle(mEdit);
541 DisableItem(menu, 0);
542 menu = GetMenuHandle(mWindow);
543 DisableItem(menu, 0); /* Until we get more than 1 item on it. */
549 * Make sure the right cursor's being displayed.
551 static void mac_adjustcursor(RgnHandle cursrgn) {
553 WindowPtr window, front;
555 #if TARGET_API_MAC_CARBON
561 LocalToGlobal(&mouse);
562 part = FindWindow(mouse, &window);
563 front = FrontWindow();
564 if (part != inContent || window == NULL || window != front) {
565 /* Cursor isn't in the front window, so switch to arrow */
566 #if TARGET_API_MAC_CARBON
567 GetQDGlobalsArrow(&arrow);
570 SetCursor(&qd.arrow);
572 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
574 #if TARGET_API_MAC_CARBON
576 GetPortVisibleRegion(GetWindowPort(front), visrgn);
577 DiffRgn(cursrgn, visrgn, cursrgn);
580 DiffRgn(cursrgn, front->visRgn, cursrgn);
584 if (mac_wininfo(window)->adjustcursor != NULL)
585 (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn);
587 #if TARGET_API_MAC_CARBON
588 GetQDGlobalsArrow(&arrow);
590 GetPortVisibleRegion(GetWindowPort(window), cursrgn);
592 SetCursor(&qd.arrow);
593 CopyRgn(window->visRgn, cursrgn);
599 pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
605 if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
606 &type, NULL, 0, &size) == noErr)
607 return errAEParamMissed;
613 void cleanup_exit(int status)
616 #if !TARGET_RT_MAC_CFM
617 if (mac_gestalts.encvvers != 0)
618 TerminateUnicodeConverter();
624 /* This should only kill the current session, not the whole application. */
625 void connection_fatal(void *fontend, char *fmt, ...) {
630 /* We'd like stuff to be a Pascal string */
631 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
633 ParamText(stuff, NULL, NULL, NULL);
634 StopAlert(128, NULL);
638 /* Null SSH agent client -- never finds an agent. */
640 int agent_exists(void)
646 void agent_query(void *in, int inlen, void **out, int *outlen)
653 /* Temporary null routines for testing. */
655 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
656 char *keystr, char *fingerprint)
661 void askcipher(void *frontend, char *ciphername, int cs)
666 void old_keyfile_warning(void)
671 FontSpec platform_default_fontspec(char const *name)
676 if (!strcmp(name, "Font")) {
677 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
679 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
681 GetFontName(HiWord(smfs), ret.name);
682 if (ret.name[0] == 0)
683 memcpy(ret.name, "\pMonaco", 7);
684 ret.size = LoWord(smfs);
686 memcpy(ret.name, "\pMonaco", 7);
697 Filename platform_default_filename(const char *name)
700 if (!strcmp(name, "LogFileName"))
701 FSMakeFSSpec(0, 0, "\pputty.log", &ret.fss);
703 memset(&ret, 0, sizeof(ret));
707 char *platform_default_s(char const *name)
712 int platform_default_i(char const *name, int def)
715 /* Non-raw cut and paste of line-drawing chars works badly on the
716 * current Unix stub implementation of the Unicode functions.
717 * So I'm going to temporarily set the default to raw mode so
718 * that the failure mode isn't quite so drastically horrid.
719 * When Unicode comes in, this can all be put right. */
720 if (!strcmp(name, "RawCNP"))
725 void platform_get_x11_auth(char *display, int *proto,
726 unsigned char *data, int *datalen)
728 /* SGT: I have no idea whether Mac X servers need anything here. */
733 * c-file-style: "simon"