1 /* $Id: mac.c,v 1.51 2003/02/23 11:58:59 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;
161 /* Text Encoding Conversion Manager? */
163 #if TARGET_RT_MAC_CFM
164 &TECGetInfo == kUnresolvedCFragSymbolAddress ||
166 InitializeUnicodeConverter(NULL) != noErr ||
168 TECGetInfo(&ti) != noErr)
169 mac_gestalts.encvvers = 0;
171 mac_gestalts.encvvers = (*ti)->tecVersion;
172 mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures;
173 DisposeHandle((Handle)ti);
175 /* Navigation Services? */
176 if (NavServicesAvailable())
177 mac_gestalts.navsvers = NavLibraryVersion();
179 mac_gestalts.navsvers = 0;
183 /* We've been tested with the Appearance Manager */
184 if (mac_gestalts.apprvers != 0)
185 RegisterAppearanceClient();
187 menuBar = GetNewMBar(128);
189 fatalbox("Unable to create menu bar.");
191 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
195 windows.about = NULL;
196 windows.licence = NULL;
198 default_protocol = be_default_protocol;
199 /* Find the appropriate default port. */
202 default_port = 0; /* illegal */
203 for (i = 0; backends[i].backend != NULL; i++)
204 if (backends[i].protocol == default_protocol) {
205 default_port = backends[i].backend->default_port;
209 flags = FLAG_INTERACTIVE;
211 #if !TARGET_API_MAC_CARBON
216 /* Set the default directory for loading and saving settings. */
217 /* XXX Should we create it? */
218 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
219 LMSetSFSaveDisk(-vol);
220 LMSetCurDirStore(dirid);
225 /* Install Apple Event handlers. */
226 AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
227 NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
228 AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
229 NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
230 AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
231 NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
232 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
233 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
236 static void mac_eventloop(void) {
243 mac_adjustcursor(cursrgn);
244 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
245 mac_adjustcursor(cursrgn);
256 static void mac_event(EventRecord *event) {
260 switch (event->what) {
262 part = FindWindow(event->where, &window);
266 mac_menucommand(MenuSelect(event->where));
268 #if !TARGET_API_MAC_CARBON
270 SystemClick(event, window);
274 if (window != FrontWindow())
275 /* XXX: check for movable modal dboxes? */
276 SelectWindow(window);
278 mac_contentclick(window, event);
281 if (TrackGoAway(window, event->where))
282 mac_closewindow(window);
285 /* XXX: moveable modal check? */
286 #if TARGET_API_MAC_CARBON
290 GetQDGlobalsScreenBits(&screenBits);
291 DragWindow(window, event->where, &screenBits.bounds);
294 DragWindow(window, event->where, &qd.screenBits.bounds);
298 mac_growwindow(window, event);
302 if (TrackBox(window, event->where, part))
303 mac_zoomwindow(window, part);
312 mac_activatewindow((WindowPtr)event->message, event);
315 mac_updatewindow((WindowPtr)event->message);
317 #if !TARGET_API_MAC_CARBON
319 if (HiWord(event->message) != noErr) {
322 SetPt(&pt, 120, 120);
323 DIBadMount(pt, event->message);
328 switch ((event->message & osEvtMessageMask) >> 24) {
329 case suspendResumeMessage:
330 mac_suspendresume(event);
334 case kHighLevelEvent:
335 AEProcessAppleEvent(event); /* errors? */
340 static void mac_contentclick(WindowPtr window, EventRecord *event)
343 if (mac_wininfo(window)->click != NULL)
344 (*mac_wininfo(window)->click)(window, event);
347 static void mac_growwindow(WindowPtr window, EventRecord *event)
350 if (mac_wininfo(window)->grow != NULL)
351 (*mac_wininfo(window)->grow)(window, event);
354 static void mac_activatewindow(WindowPtr window, EventRecord *event)
358 if (mac_wininfo(window)->activate != NULL)
359 (*mac_wininfo(window)->activate)(window, event);
362 static void mac_updatewindow(WindowPtr window)
365 if (mac_wininfo(window)->update != NULL)
366 (*mac_wininfo(window)->update)(window);
370 * Work out what kind of window we're dealing with.
372 static int mac_windowtype(WindowPtr window)
375 #if !TARGET_API_MAC_CARBON
376 if (GetWindowKind(window) < 0)
379 return ((WinInfo *)GetWRefCon(window))->wtype;
385 static void mac_keypress(EventRecord *event) {
388 window = mac_frontwindow();
390 * Check for a command-key combination, but ignore it if it counts
391 * as a meta-key combination and we're in a terminal window.
393 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
394 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
395 mac_windowtype(window) == wTerminal)*/) {
397 mac_menucommand(MenuKey(event->message & charCodeMask));
399 if (window != NULL && mac_wininfo(window)->key != NULL)
400 (*mac_wininfo(window)->key)(window, event);
404 static void mac_menucommand(long result) {
407 #if !TARGET_API_MAC_CARBON
411 menu = HiWord(result);
412 item = LoWord(result);
413 window = mac_frontwindow();
414 /* Things which do the same whatever window we're in. */
421 #if !TARGET_API_MAC_CARBON
423 GetMenuItemText(GetMenuHandle(mApple), item, da);
438 mac_closewindow(window);
455 /* If we get here, handling is up to window-specific code. */
456 if (window != NULL && mac_wininfo(window)->menu != NULL)
457 (*mac_wininfo(window)->menu)(window, menu, item);
463 static void mac_closewindow(WindowPtr window) {
465 switch (mac_windowtype(window)) {
466 #if !TARGET_API_MAC_CARBON
468 CloseDeskAcc(GetWindowKind(window));
472 if (mac_wininfo(window)->close != NULL)
473 (*mac_wininfo(window)->close)(window);
478 static void mac_suspendresume(EventRecord *event)
481 EventRecord fakeevent;
484 * We're called either before we're suspended or after we're
485 * resumed, so we're the front application at this point.
487 front = FrontWindow();
489 fakeevent.what = activateEvt;
490 fakeevent.message = (UInt32)front;
491 fakeevent.when = event->when;
492 fakeevent.where = event->where;
493 fakeevent.modifiers =
494 (event->message & resumeFlag) ? activeFlag : 0;
495 mac_activatewindow(front, &fakeevent);
499 static void mac_zoomwindow(WindowPtr window, short part) {
501 /* FIXME: do something */
505 * Make the menus look right before the user gets to see them.
507 #if TARGET_API_MAC_CARBON
508 #define EnableItem EnableMenuItem
509 #define DisableItem DisableMenuItem
511 static void mac_adjustmenus(void) {
515 window = mac_frontwindow();
516 menu = GetMenuHandle(mApple);
518 EnableItem(menu, iAbout);
520 menu = GetMenuHandle(mFile);
522 EnableItem(menu, iNew);
524 EnableItem(menu, iClose);
526 DisableItem(menu, iClose);
527 EnableItem(menu, iQuit);
529 if (window != NULL && mac_wininfo(window)->adjustmenus != NULL)
530 (*mac_wininfo(window)->adjustmenus)(window);
532 DisableItem(menu, iSave);
533 DisableItem(menu, iSaveAs);
534 DisableItem(menu, iDuplicate);
535 menu = GetMenuHandle(mEdit);
536 DisableItem(menu, 0);
537 menu = GetMenuHandle(mWindow);
538 DisableItem(menu, 0); /* Until we get more than 1 item on it. */
544 * Make sure the right cursor's being displayed.
546 static void mac_adjustcursor(RgnHandle cursrgn) {
548 WindowPtr window, front;
550 #if TARGET_API_MAC_CARBON
556 LocalToGlobal(&mouse);
557 part = FindWindow(mouse, &window);
558 front = FrontWindow();
559 if (part != inContent || window == NULL || window != front) {
560 /* Cursor isn't in the front window, so switch to arrow */
561 #if TARGET_API_MAC_CARBON
562 GetQDGlobalsArrow(&arrow);
565 SetCursor(&qd.arrow);
567 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
569 #if TARGET_API_MAC_CARBON
571 GetPortVisibleRegion(GetWindowPort(front), visrgn);
572 DiffRgn(cursrgn, visrgn, cursrgn);
575 DiffRgn(cursrgn, front->visRgn, cursrgn);
579 if (mac_wininfo(window)->adjustcursor != NULL)
580 (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn);
582 #if TARGET_API_MAC_CARBON
583 GetQDGlobalsArrow(&arrow);
585 GetPortVisibleRegion(GetWindowPort(window), cursrgn);
587 SetCursor(&qd.arrow);
588 CopyRgn(window->visRgn, cursrgn);
594 pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
600 if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
601 &type, NULL, 0, &size) == noErr)
602 return errAEParamMissed;
608 void cleanup_exit(int status)
611 #if !TARGET_RT_MAC_CFM
612 if (mac_gestalts.encvvers != 0)
613 TerminateUnicodeConverter();
619 /* This should only kill the current session, not the whole application. */
620 void connection_fatal(void *fontend, char *fmt, ...) {
625 /* We'd like stuff to be a Pascal string */
626 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
628 ParamText(stuff, NULL, NULL, NULL);
629 StopAlert(128, NULL);
633 /* Null SSH agent client -- never finds an agent. */
635 int agent_exists(void)
641 void agent_query(void *in, int inlen, void **out, int *outlen)
648 /* Temporary null routines for testing. */
650 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
651 char *keystr, char *fingerprint)
656 void askcipher(void *frontend, char *ciphername, int cs)
661 void old_keyfile_warning(void)
666 FontSpec platform_default_fontspec(char const *name)
671 if (!strcmp(name, "Font")) {
672 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
674 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
676 GetFontName(HiWord(smfs), ret.name);
677 if (ret.name[0] == 0)
678 memcpy(ret.name, "\pMonaco", 7);
679 ret.size = LoWord(smfs);
681 memcpy(ret.name, "\pMonaco", 7);
692 Filename platform_default_filename(const char *name)
695 if (!strcmp(name, "LogFileName"))
696 FSMakeFSSpec(0, 0, "\pputty.log", &ret.fss);
698 memset(&ret, 0, sizeof(ret));
702 char *platform_default_s(char const *name)
707 int platform_default_i(char const *name, int def)
710 /* Non-raw cut and paste of line-drawing chars works badly on the
711 * current Unix stub implementation of the Unicode functions.
712 * So I'm going to temporarily set the default to raw mode so
713 * that the failure mode isn't quite so drastically horrid.
714 * When Unicode comes in, this can all be put right. */
715 if (!strcmp(name, "RawCNP"))
720 void platform_get_x11_auth(char *display, int *proto,
721 unsigned char *data, int *datalen)
723 /* SGT: I have no idea whether Mac X servers need anything here. */
728 * c-file-style: "simon"