1 /* $Id: mac.c,v 1.36 2003/01/24 00:25:33 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);
177 /* We've been tested with the Appearance Manager */
178 if (mac_gestalts.apprvers != 0)
179 RegisterAppearanceClient();
181 menuBar = GetNewMBar(128);
183 fatalbox("Unable to create menu bar.");
185 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
189 windows.about = NULL;
190 windows.licence = NULL;
192 default_protocol = be_default_protocol;
193 /* Find the appropriate default port. */
196 default_port = 0; /* illegal */
197 for (i = 0; backends[i].backend != NULL; i++)
198 if (backends[i].protocol == default_protocol) {
199 default_port = backends[i].backend->default_port;
203 flags = FLAG_INTERACTIVE;
209 /* Set the default directory for loading and saving settings. */
210 /* XXX Should we create it? */
211 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
212 LMSetSFSaveDisk(-vol);
213 LMSetCurDirStore(dirid);
217 /* Install Apple Event handlers. */
218 AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
219 NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
220 AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
221 NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
222 AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
223 NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
224 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
225 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
228 static void mac_eventloop(void) {
235 mac_adjustcursor(cursrgn);
236 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
237 mac_adjustcursor(cursrgn);
248 static void mac_event(EventRecord *event) {
253 switch (event->what) {
255 part = FindWindow(event->where, &window);
259 mac_menucommand(MenuSelect(event->where));
262 SystemClick(event, window);
265 if (window != FrontWindow())
266 /* XXX: check for movable modal dboxes? */
267 SelectWindow(window);
269 mac_contentclick(window, event);
272 if (TrackGoAway(window, event->where))
273 mac_closewindow(window);
276 /* XXX: moveable modal check? */
277 DragWindow(window, event->where, &qd.screenBits.bounds);
280 mac_growwindow(window, event);
284 if (TrackBox(window, event->where, part))
285 mac_zoomwindow(window, part);
294 mac_activatewindow((WindowPtr)event->message, event);
297 mac_updatewindow((WindowPtr)event->message);
300 if (HiWord(event->message) != noErr) {
301 SetPt(&pt, 120, 120);
302 DIBadMount(pt, event->message);
305 case kHighLevelEvent:
306 AEProcessAppleEvent(event); /* errors? */
311 static void mac_contentclick(WindowPtr window, EventRecord *event) {
314 switch (mac_windowtype(window)) {
316 mac_clickterm(window, event);
319 if (DialogSelect(event, &window, &item))
327 mac_clickdlg(window, event);
332 static void mac_growwindow(WindowPtr window, EventRecord *event) {
334 switch (mac_windowtype(window)) {
336 mac_growterm(window, event);
340 static void mac_activatewindow(WindowPtr window, EventRecord *event) {
343 active = (event->modifiers & activeFlag) != 0;
345 switch (mac_windowtype(window)) {
347 mac_activateterm(window, active);
350 mac_activatedlg(window, event);
353 mac_activateabout(window, event);
358 static void mac_activateabout(WindowPtr window, EventRecord *event) {
359 DialogItemType itemtype;
365 active = (event->modifiers & activeFlag) != 0;
366 GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect);
367 HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
368 DialogSelect(event, &window, &item);
371 static void mac_updatewindow(WindowPtr window) {
373 switch (mac_windowtype(window)) {
375 mac_updateterm(window);
380 UpdateDialog(window, window->visRgn);
384 mac_updatelicence(window);
389 static void mac_updatelicence(WindowPtr window)
397 fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
398 TextFont(HiWord(fondsize));
399 TextSize(LoWord(fondsize));
400 h = Get1Resource('TEXT', wLicence);
401 len = GetResourceSizeOnDisk(h);
404 TETextBox(*h, len, &window->portRect, teFlushDefault);
411 * Work out what kind of window we're dealing with.
412 * Concept shamelessly nicked from SurfWriter.
414 static int mac_windowtype(WindowPtr window) {
420 kind = ((WindowPeek)window)->windowKind;
423 if (GetWVariant(window) == zoomDocProc)
425 refcon = GetWRefCon(window);
435 static void mac_keypress(EventRecord *event) {
438 window = FrontWindow();
440 * Check for a command-key combination, but ignore it if it counts
441 * as a meta-key combination and we're in a terminal window.
443 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
444 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
445 mac_windowtype(window) == wTerminal)*/) {
447 mac_menucommand(MenuKey(event->message & charCodeMask));
449 switch (mac_windowtype(window)) {
451 mac_keyterm(window, event);
457 static void mac_menucommand(long result) {
462 menu = HiWord(result);
463 item = LoWord(result);
464 window = FrontWindow();
465 /* Things which do the same whatever window we're in. */
473 GetMenuItemText(GetMenuHandle(mApple), item, da);
487 mac_closewindow(window);
501 /* If we get here, handling is up to window-specific code. */
502 switch (mac_windowtype(window)) {
504 mac_menuterm(window, menu, item);
511 static void mac_openabout(void) {
512 DialogItemType itemtype;
519 SelectWindow(windows.about);
521 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
522 vers = (VersRecHndl)Get1Resource('vers', 1);
523 if (vers != NULL && *vers != NULL) {
524 longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1;
525 GetDialogItem(windows.about, wiAboutVersion,
526 &itemtype, &item, &box);
527 assert(itemtype & kStaticTextDialogItem);
528 SetDialogItemText(item, longvers);
530 ShowWindow(windows.about);
534 static void mac_openlicence(void) {
537 SelectWindow(windows.licence);
539 windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1);
540 ShowWindow(windows.licence);
544 static void mac_closewindow(WindowPtr window) {
546 switch (mac_windowtype(window)) {
548 CloseDeskAcc(((WindowPeek)window)->windowKind);
551 mac_closeterm(window);
554 windows.about = NULL;
555 DisposeDialog(window);
558 windows.licence = NULL;
559 DisposeWindow(window);
564 static void mac_zoomwindow(WindowPtr window, short part) {
566 /* FIXME: do something */
570 * Make the menus look right before the user gets to see them.
572 static void mac_adjustmenus(void) {
576 window = FrontWindow();
577 menu = GetMenuHandle(mApple);
579 EnableItem(menu, iAbout);
581 menu = GetMenuHandle(mFile);
583 EnableItem(menu, iNew);
585 EnableItem(menu, iClose);
587 DisableItem(menu, iClose);
588 EnableItem(menu, iQuit);
590 switch (mac_windowtype(window)) {
592 DisableItem(menu, iSave); /* XXX enable if modified */
593 EnableItem(menu, iSaveAs);
594 menu = GetMenuHandle(mEdit);
595 DisableItem(menu, 0);
598 mac_adjusttermmenus(window);
601 DisableItem(menu, iSave);
602 DisableItem(menu, iSaveAs);
603 menu = GetMenuHandle(mEdit);
604 DisableItem(menu, 0);
611 * Make sure the right cursor's being displayed.
613 static void mac_adjustcursor(RgnHandle cursrgn) {
615 WindowPtr window, front;
619 LocalToGlobal(&mouse);
620 part = FindWindow(mouse, &window);
621 front = FrontWindow();
622 if (part != inContent || window == NULL || window != front) {
623 /* Cursor isn't in the front window, so switch to arrow */
624 SetCursor(&qd.arrow);
625 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
627 DiffRgn(cursrgn, front->visRgn, cursrgn);
629 switch (mac_windowtype(window)) {
631 mac_adjusttermcursor(window, mouse, cursrgn);
634 SetCursor(&qd.arrow);
635 CopyRgn(window->visRgn, cursrgn);
641 pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
647 if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
648 &type, NULL, 0, &size) == noErr)
649 return errAEParamMissed;
655 void cleanup_exit(int status)
658 #if !TARGET_RT_MAC_CFM
659 if (mac_gestalts.encvvers != 0)
660 TerminateUnicodeConverter();
666 void fatalbox(char *fmt, ...) {
671 /* We'd like stuff to be a Pascal string */
672 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
674 ParamText(stuff, NULL, NULL, NULL);
675 StopAlert(128, NULL);
679 void modalfatalbox(char *fmt, ...) {
684 /* We'd like stuff to be a Pascal string */
685 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
687 ParamText(stuff, NULL, NULL, NULL);
688 StopAlert(128, NULL);
692 /* This should only kill the current session, not the whole application. */
693 void connection_fatal(void *fontend, char *fmt, ...) {
698 /* We'd like stuff to be a Pascal string */
699 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
701 ParamText(stuff, NULL, NULL, NULL);
702 StopAlert(128, NULL);
706 /* Null SSH agent client -- never finds an agent. */
708 int agent_exists(void)
714 void agent_query(void *in, int inlen, void **out, int *outlen)
721 /* Temporary null routines for testing. */
723 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
724 char *keystr, char *fingerprint)
729 void askcipher(void *frontend, char *ciphername, int cs)
734 void old_keyfile_warning(void)
739 char *platform_default_s(char const *name)
743 static char cname[256];
745 if (!strcmp(name, "Font")) {
746 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
748 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
750 GetFontName(HiWord(smfs), pname);
753 p2cstrcpy(cname, pname);
761 int platform_default_i(char const *name, int def)
765 if (!strcmp(name, "FontHeight")) {
766 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
768 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
775 /* Non-raw cut and paste of line-drawing chars works badly on the
776 * current Unix stub implementation of the Unicode functions.
777 * So I'm going to temporarily set the default to raw mode so
778 * that the failure mode isn't quite so drastically horrid.
779 * When Unicode comes in, this can all be put right. */
780 if (!strcmp(name, "RawCNP"))
785 void platform_get_x11_auth(char *display, int *proto,
786 unsigned char *data, int *datalen)
788 /* SGT: I have no idea whether Mac X servers need anything here. */
793 * c-file-style: "simon"