1 /* $Id: mac.c,v 1.35 2003/01/23 22:57:43 ben Exp $ */
3 * Copyright (c) 1999 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 <Resources.h>
48 #include <TextCommon.h>
49 #include <ToolUtils.h>
50 #include <UnicodeConverter.h>
55 #include <stdlib.h> /* putty.h needs size_t */
56 #include <stdio.h> /* for vsprintf */
58 #define PUTTY_DO_GLOBALS
70 static int borednow = FALSE;
71 struct mac_gestalts mac_gestalts;
73 static void mac_startup(void);
74 static void mac_eventloop(void);
75 #pragma noreturn (mac_eventloop)
76 static void mac_event(EventRecord *);
77 static void mac_contentclick(WindowPtr, EventRecord *);
78 static void mac_growwindow(WindowPtr, EventRecord *);
79 static void mac_activatewindow(WindowPtr, 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_openabout(void);
87 static void mac_openlicence(void);
88 static void mac_adjustcursor(RgnHandle);
89 static void mac_adjustmenus(void);
90 static void mac_closewindow(WindowPtr);
91 static void mac_zoomwindow(WindowPtr, short);
92 #pragma noreturn (cleanup_exit)
99 struct mac_windows windows;
101 int main (int argc, char **argv) {
107 #pragma noreturn (main)
109 static void mac_startup(void) {
113 /* Init Memory Manager */
116 InitGraf(&qd.thePort);
117 /* Init Font Manager */
119 /* Init Window Manager */
121 /* Init Menu Manager */
125 /* Init Dialog Manager */
129 /* Get base system version (only used if there's no better selector) */
130 if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr ||
131 (mac_gestalts.sysvers &= 0xffff) < 0x700)
132 fatalbox("PuTTY requires System 7 or newer");
133 /* Find out if we've got Color Quickdraw */
134 if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
135 mac_gestalts.qdvers = gestaltOriginalQD;
136 /* ... and the Appearance Manager? */
137 if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
138 if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
139 mac_gestalts.apprvers = 0x0100;
141 mac_gestalts.apprvers = 0;
142 #if TARGET_RT_MAC_CFM
143 /* Paranoia: Did we manage to pull in AppearanceLib? */
144 if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
145 mac_gestalts.apprvers = 0;
148 mac_gestalts.cntlattr = 0;
149 mac_gestalts.windattr = 0;
151 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
152 if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr ||
153 &SetControlViewSize == kUnresolvedCFragSymbolAddress)
154 mac_gestalts.cntlattr = 0;
155 /* Mac OS 8.5 Window Manager? */
156 if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr ||
157 &SetWindowContentColor == kUnresolvedCFragSymbolAddress)
158 mac_gestalts.windattr = 0;
160 /* Text Encoding Conversion Manager? */
162 #if TARGET_RT_MAC_CFM
163 &TECGetInfo == kUnresolvedCFragSymbolAddress ||
165 InitializeUnicodeConverter(NULL) != noErr ||
167 TECGetInfo(&ti) != noErr)
168 mac_gestalts.encvvers = 0;
170 mac_gestalts.encvvers = (*ti)->tecVersion;
171 mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures;
172 DisposeHandle((Handle)ti);
175 #if 0 /* OpenTransport? */
176 if (Gestalt(gestaltOpenTpt, &mac_gestalts.otptattr) != noErr ||
177 (mac_gestalts.otptattr & gestaltOpenTptTCPPresentMask) == 0 ||
180 mac_gestalts.otptattr = 0;
181 if (mac_gestalts.otptattr == 0) {
183 if (Gestalt(FOUR_CHAR_CODE('mtcp'), &mac_gestalts.mtcpvers) != noErr)
184 mac_gestalts.mtcpvers = 0;
185 if (mac_gestalts.mtcpvers > 0) {
186 if (mactcp_init() != noErr)
187 mac_gestalts.mtcpvers = 0;
190 mac_gestalts.mtcpvers = 0;
192 /* We've been tested with the Appearance Manager */
193 if (mac_gestalts.apprvers != 0)
194 RegisterAppearanceClient();
196 menuBar = GetNewMBar(128);
198 fatalbox("Unable to create menu bar.");
200 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
204 windows.about = NULL;
205 windows.licence = NULL;
207 default_protocol = be_default_protocol;
208 /* Find the appropriate default port. */
211 default_port = 0; /* illegal */
212 for (i = 0; backends[i].backend != NULL; i++)
213 if (backends[i].protocol == default_protocol) {
214 default_port = backends[i].backend->default_port;
218 flags = FLAG_INTERACTIVE;
224 /* Set the default directory for loading and saving settings. */
225 /* XXX Should we create it? */
226 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
227 LMSetSFSaveDisk(-vol);
228 LMSetCurDirStore(dirid);
232 /* Install Apple Event handlers. */
233 AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
234 NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
235 AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
236 NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
237 AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
238 NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
239 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
240 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
243 static void mac_eventloop(void) {
250 mac_adjustcursor(cursrgn);
251 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
252 mac_adjustcursor(cursrgn);
257 if (mac_gestalts.mtcpvers != 0)
259 if (mac_gestalts.otptattr != 0)
266 static void mac_event(EventRecord *event) {
271 switch (event->what) {
273 part = FindWindow(event->where, &window);
277 mac_menucommand(MenuSelect(event->where));
280 SystemClick(event, window);
283 if (window != FrontWindow())
284 /* XXX: check for movable modal dboxes? */
285 SelectWindow(window);
287 mac_contentclick(window, event);
290 if (TrackGoAway(window, event->where))
291 mac_closewindow(window);
294 /* XXX: moveable modal check? */
295 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);
318 if (HiWord(event->message) != noErr) {
319 SetPt(&pt, 120, 120);
320 DIBadMount(pt, event->message);
323 case kHighLevelEvent:
324 AEProcessAppleEvent(event); /* errors? */
329 static void mac_contentclick(WindowPtr window, EventRecord *event) {
332 switch (mac_windowtype(window)) {
334 mac_clickterm(window, event);
337 if (DialogSelect(event, &window, &item))
345 mac_clickdlg(window, event);
350 static void mac_growwindow(WindowPtr window, EventRecord *event) {
352 switch (mac_windowtype(window)) {
354 mac_growterm(window, event);
358 static void mac_activatewindow(WindowPtr window, EventRecord *event) {
361 active = (event->modifiers & activeFlag) != 0;
363 switch (mac_windowtype(window)) {
365 mac_activateterm(window, active);
368 mac_activatedlg(window, event);
371 mac_activateabout(window, event);
376 static void mac_activateabout(WindowPtr window, EventRecord *event) {
377 DialogItemType itemtype;
383 active = (event->modifiers & activeFlag) != 0;
384 GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect);
385 HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
386 DialogSelect(event, &window, &item);
389 static void mac_updatewindow(WindowPtr window) {
391 switch (mac_windowtype(window)) {
393 mac_updateterm(window);
398 UpdateDialog(window, window->visRgn);
402 mac_updatelicence(window);
407 static void mac_updatelicence(WindowPtr window)
415 fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
416 TextFont(HiWord(fondsize));
417 TextSize(LoWord(fondsize));
418 h = Get1Resource('TEXT', wLicence);
419 len = GetResourceSizeOnDisk(h);
422 TETextBox(*h, len, &window->portRect, teFlushDefault);
429 * Work out what kind of window we're dealing with.
430 * Concept shamelessly nicked from SurfWriter.
432 static int mac_windowtype(WindowPtr window) {
438 kind = ((WindowPeek)window)->windowKind;
441 if (GetWVariant(window) == zoomDocProc)
443 refcon = GetWRefCon(window);
453 static void mac_keypress(EventRecord *event) {
456 window = FrontWindow();
458 * Check for a command-key combination, but ignore it if it counts
459 * as a meta-key combination and we're in a terminal window.
461 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
462 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
463 mac_windowtype(window) == wTerminal)*/) {
465 mac_menucommand(MenuKey(event->message & charCodeMask));
467 switch (mac_windowtype(window)) {
469 mac_keyterm(window, event);
475 static void mac_menucommand(long result) {
480 menu = HiWord(result);
481 item = LoWord(result);
482 window = FrontWindow();
483 /* Things which do the same whatever window we're in. */
491 GetMenuItemText(GetMenuHandle(mApple), item, da);
505 mac_closewindow(window);
519 /* If we get here, handling is up to window-specific code. */
520 switch (mac_windowtype(window)) {
522 mac_menuterm(window, menu, item);
529 static void mac_openabout(void) {
530 DialogItemType itemtype;
537 SelectWindow(windows.about);
539 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
540 vers = (VersRecHndl)Get1Resource('vers', 1);
541 if (vers != NULL && *vers != NULL) {
542 longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1;
543 GetDialogItem(windows.about, wiAboutVersion,
544 &itemtype, &item, &box);
545 assert(itemtype & kStaticTextDialogItem);
546 SetDialogItemText(item, longvers);
548 ShowWindow(windows.about);
552 static void mac_openlicence(void) {
555 SelectWindow(windows.licence);
557 windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1);
558 ShowWindow(windows.licence);
562 static void mac_closewindow(WindowPtr window) {
564 switch (mac_windowtype(window)) {
566 CloseDeskAcc(((WindowPeek)window)->windowKind);
569 mac_closeterm(window);
572 windows.about = NULL;
573 DisposeDialog(window);
576 windows.licence = NULL;
577 DisposeWindow(window);
582 static void mac_zoomwindow(WindowPtr window, short part) {
584 /* FIXME: do something */
588 * Make the menus look right before the user gets to see them.
590 static void mac_adjustmenus(void) {
594 window = FrontWindow();
595 menu = GetMenuHandle(mApple);
597 EnableItem(menu, iAbout);
599 menu = GetMenuHandle(mFile);
601 EnableItem(menu, iNew);
603 EnableItem(menu, iClose);
605 DisableItem(menu, iClose);
606 EnableItem(menu, iQuit);
608 switch (mac_windowtype(window)) {
610 DisableItem(menu, iSave); /* XXX enable if modified */
611 EnableItem(menu, iSaveAs);
612 menu = GetMenuHandle(mEdit);
613 DisableItem(menu, 0);
616 mac_adjusttermmenus(window);
619 DisableItem(menu, iSave);
620 DisableItem(menu, iSaveAs);
621 menu = GetMenuHandle(mEdit);
622 DisableItem(menu, 0);
629 * Make sure the right cursor's being displayed.
631 static void mac_adjustcursor(RgnHandle cursrgn) {
633 WindowPtr window, front;
637 LocalToGlobal(&mouse);
638 part = FindWindow(mouse, &window);
639 front = FrontWindow();
640 if (part != inContent || window == NULL || window != front) {
641 /* Cursor isn't in the front window, so switch to arrow */
642 SetCursor(&qd.arrow);
643 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
645 DiffRgn(cursrgn, front->visRgn, cursrgn);
647 switch (mac_windowtype(window)) {
649 mac_adjusttermcursor(window, mouse, cursrgn);
652 SetCursor(&qd.arrow);
653 CopyRgn(window->visRgn, cursrgn);
659 pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
665 if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
666 &type, NULL, 0, &size) == noErr)
667 return errAEParamMissed;
673 void cleanup_exit(int status)
676 #if !TARGET_RT_MAC_CFM
677 if (mac_gestalts.encvvers != 0)
678 TerminateUnicodeConverter();
684 void fatalbox(char *fmt, ...) {
689 /* We'd like stuff to be a Pascal string */
690 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
692 ParamText(stuff, NULL, NULL, NULL);
693 StopAlert(128, NULL);
697 void modalfatalbox(char *fmt, ...) {
702 /* We'd like stuff to be a Pascal string */
703 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
705 ParamText(stuff, NULL, NULL, NULL);
706 StopAlert(128, NULL);
710 /* This should only kill the current session, not the whole application. */
711 void connection_fatal(void *fontend, char *fmt, ...) {
716 /* We'd like stuff to be a Pascal string */
717 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
719 ParamText(stuff, NULL, NULL, NULL);
720 StopAlert(128, NULL);
724 /* Null SSH agent client -- never finds an agent. */
726 int agent_exists(void)
732 void agent_query(void *in, int inlen, void **out, int *outlen)
739 /* Temporary null routines for testing. */
741 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
742 char *keystr, char *fingerprint)
747 void askcipher(void *frontend, char *ciphername, int cs)
752 void old_keyfile_warning(void)
757 char *platform_default_s(char const *name)
761 static char cname[256];
763 if (!strcmp(name, "Font")) {
764 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
766 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
768 GetFontName(HiWord(smfs), pname);
771 p2cstrcpy(cname, pname);
779 int platform_default_i(char const *name, int def)
783 if (!strcmp(name, "FontHeight")) {
784 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
786 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
793 /* Non-raw cut and paste of line-drawing chars works badly on the
794 * current Unix stub implementation of the Unicode functions.
795 * So I'm going to temporarily set the default to raw mode so
796 * that the failure mode isn't quite so drastically horrid.
797 * When Unicode comes in, this can all be put right. */
798 if (!strcmp(name, "RawCNP"))
803 void platform_get_x11_auth(char *display, int *proto,
804 unsigned char *data, int *datalen)
806 /* SGT: I have no idea whether Mac X servers need anything here. */
811 * c-file-style: "simon"