1 /* $Id: mac.c,v 1.34 2003/01/20 22:55:08 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)
93 static pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
100 struct mac_windows windows;
102 int main (int argc, char **argv) {
108 #pragma noreturn (main)
110 static void mac_startup(void) {
114 /* Init Memory Manager */
117 InitGraf(&qd.thePort);
118 /* Init Font Manager */
120 /* Init Window Manager */
122 /* Init Menu Manager */
126 /* 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);
176 #if 0 /* OpenTransport? */
177 if (Gestalt(gestaltOpenTpt, &mac_gestalts.otptattr) != noErr ||
178 (mac_gestalts.otptattr & gestaltOpenTptTCPPresentMask) == 0 ||
181 mac_gestalts.otptattr = 0;
182 if (mac_gestalts.otptattr == 0) {
184 if (Gestalt(FOUR_CHAR_CODE('mtcp'), &mac_gestalts.mtcpvers) != noErr)
185 mac_gestalts.mtcpvers = 0;
186 if (mac_gestalts.mtcpvers > 0) {
187 if (mactcp_init() != noErr)
188 mac_gestalts.mtcpvers = 0;
191 mac_gestalts.mtcpvers = 0;
193 /* We've been tested with the Appearance Manager */
194 if (mac_gestalts.apprvers != 0)
195 RegisterAppearanceClient();
197 menuBar = GetNewMBar(128);
199 fatalbox("Unable to create menu bar.");
201 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
205 windows.about = NULL;
206 windows.licence = NULL;
208 default_protocol = be_default_protocol;
209 /* Find the appropriate default port. */
212 default_port = 0; /* illegal */
213 for (i = 0; backends[i].backend != NULL; i++)
214 if (backends[i].protocol == default_protocol) {
215 default_port = backends[i].backend->default_port;
219 flags = FLAG_INTERACTIVE;
225 /* Set the default directory for loading and saving settings. */
226 /* XXX Should we create it? */
227 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
228 LMSetSFSaveDisk(-vol);
229 LMSetCurDirStore(dirid);
233 /* Install Apple Event handlers. */
234 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
235 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
238 static void mac_eventloop(void) {
245 mac_adjustcursor(cursrgn);
246 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
247 mac_adjustcursor(cursrgn);
252 if (mac_gestalts.mtcpvers != 0)
254 if (mac_gestalts.otptattr != 0)
261 static void mac_event(EventRecord *event) {
266 switch (event->what) {
268 part = FindWindow(event->where, &window);
272 mac_menucommand(MenuSelect(event->where));
275 SystemClick(event, window);
278 if (window != FrontWindow())
279 /* XXX: check for movable modal dboxes? */
280 SelectWindow(window);
282 mac_contentclick(window, event);
285 if (TrackGoAway(window, event->where))
286 mac_closewindow(window);
289 /* XXX: moveable modal check? */
290 DragWindow(window, event->where, &qd.screenBits.bounds);
293 mac_growwindow(window, event);
297 if (TrackBox(window, event->where, part))
298 mac_zoomwindow(window, part);
307 mac_activatewindow((WindowPtr)event->message, event);
310 mac_updatewindow((WindowPtr)event->message);
313 if (HiWord(event->message) != noErr) {
314 SetPt(&pt, 120, 120);
315 DIBadMount(pt, event->message);
318 case kHighLevelEvent:
319 AEProcessAppleEvent(event); /* errors? */
324 static void mac_contentclick(WindowPtr window, EventRecord *event) {
327 switch (mac_windowtype(window)) {
329 mac_clickterm(window, event);
332 if (DialogSelect(event, &window, &item))
340 mac_clickdlg(window, event);
345 static void mac_growwindow(WindowPtr window, EventRecord *event) {
347 switch (mac_windowtype(window)) {
349 mac_growterm(window, event);
353 static void mac_activatewindow(WindowPtr window, EventRecord *event) {
356 active = (event->modifiers & activeFlag) != 0;
358 switch (mac_windowtype(window)) {
360 mac_activateterm(window, active);
363 mac_activatedlg(window, event);
366 mac_activateabout(window, event);
371 static void mac_activateabout(WindowPtr window, EventRecord *event) {
372 DialogItemType itemtype;
378 active = (event->modifiers & activeFlag) != 0;
379 GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect);
380 HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
381 DialogSelect(event, &window, &item);
384 static void mac_updatewindow(WindowPtr window) {
386 switch (mac_windowtype(window)) {
388 mac_updateterm(window);
393 UpdateDialog(window, window->visRgn);
397 mac_updatelicence(window);
402 static void mac_updatelicence(WindowPtr window)
410 fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
411 TextFont(HiWord(fondsize));
412 TextSize(LoWord(fondsize));
413 h = Get1Resource('TEXT', wLicence);
414 len = GetResourceSizeOnDisk(h);
417 TETextBox(*h, len, &window->portRect, teFlushDefault);
424 * Work out what kind of window we're dealing with.
425 * Concept shamelessly nicked from SurfWriter.
427 static int mac_windowtype(WindowPtr window) {
433 kind = ((WindowPeek)window)->windowKind;
436 if (GetWVariant(window) == zoomDocProc)
438 refcon = GetWRefCon(window);
448 static void mac_keypress(EventRecord *event) {
451 window = FrontWindow();
453 * Check for a command-key combination, but ignore it if it counts
454 * as a meta-key combination and we're in a terminal window.
456 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
457 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
458 mac_windowtype(window) == wTerminal)*/) {
460 mac_menucommand(MenuKey(event->message & charCodeMask));
462 switch (mac_windowtype(window)) {
464 mac_keyterm(window, event);
470 static void mac_menucommand(long result) {
475 menu = HiWord(result);
476 item = LoWord(result);
477 window = FrontWindow();
478 /* Things which do the same whatever window we're in. */
486 GetMenuItemText(GetMenuHandle(mApple), item, da);
500 mac_closewindow(window);
514 /* If we get here, handling is up to window-specific code. */
515 switch (mac_windowtype(window)) {
517 mac_menuterm(window, menu, item);
524 static void mac_openabout(void) {
525 DialogItemType itemtype;
532 SelectWindow(windows.about);
534 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
535 vers = (VersRecHndl)Get1Resource('vers', 1);
536 if (vers != NULL && *vers != NULL) {
537 longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1;
538 GetDialogItem(windows.about, wiAboutVersion,
539 &itemtype, &item, &box);
540 assert(itemtype & kStaticTextDialogItem);
541 SetDialogItemText(item, longvers);
543 ShowWindow(windows.about);
547 static void mac_openlicence(void) {
550 SelectWindow(windows.licence);
552 windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1);
553 ShowWindow(windows.licence);
557 static void mac_closewindow(WindowPtr window) {
559 switch (mac_windowtype(window)) {
561 CloseDeskAcc(((WindowPeek)window)->windowKind);
564 mac_closeterm(window);
567 windows.about = NULL;
568 DisposeDialog(window);
571 windows.licence = NULL;
572 DisposeWindow(window);
577 static void mac_zoomwindow(WindowPtr window, short part) {
579 /* FIXME: do something */
583 * Make the menus look right before the user gets to see them.
585 static void mac_adjustmenus(void) {
589 window = FrontWindow();
590 menu = GetMenuHandle(mApple);
592 EnableItem(menu, iAbout);
594 menu = GetMenuHandle(mFile);
596 EnableItem(menu, iNew);
598 EnableItem(menu, iClose);
600 DisableItem(menu, iClose);
601 EnableItem(menu, iQuit);
603 switch (mac_windowtype(window)) {
605 DisableItem(menu, iSave); /* XXX enable if modified */
606 EnableItem(menu, iSaveAs);
607 menu = GetMenuHandle(mEdit);
608 DisableItem(menu, 0);
611 mac_adjusttermmenus(window);
614 DisableItem(menu, iSave);
615 DisableItem(menu, iSaveAs);
616 menu = GetMenuHandle(mEdit);
617 DisableItem(menu, 0);
624 * Make sure the right cursor's being displayed.
626 static void mac_adjustcursor(RgnHandle cursrgn) {
628 WindowPtr window, front;
632 LocalToGlobal(&mouse);
633 part = FindWindow(mouse, &window);
634 front = FrontWindow();
635 if (part != inContent || window == NULL || window != front) {
636 /* Cursor isn't in the front window, so switch to arrow */
637 SetCursor(&qd.arrow);
638 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
640 DiffRgn(cursrgn, front->visRgn, cursrgn);
642 switch (mac_windowtype(window)) {
644 mac_adjusttermcursor(window, mouse, cursrgn);
647 SetCursor(&qd.arrow);
648 CopyRgn(window->visRgn, cursrgn);
654 static pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
662 void cleanup_exit(int status)
665 #if !TARGET_RT_MAC_CFM
666 if (mac_gestalts.encvvers != 0)
667 TerminateUnicodeConverter();
673 void fatalbox(char *fmt, ...) {
678 /* We'd like stuff to be a Pascal string */
679 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
681 ParamText(stuff, NULL, NULL, NULL);
682 StopAlert(128, NULL);
686 void modalfatalbox(char *fmt, ...) {
691 /* We'd like stuff to be a Pascal string */
692 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
694 ParamText(stuff, NULL, NULL, NULL);
695 StopAlert(128, NULL);
699 /* This should only kill the current session, not the whole application. */
700 void connection_fatal(void *fontend, char *fmt, ...) {
705 /* We'd like stuff to be a Pascal string */
706 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
708 ParamText(stuff, NULL, NULL, NULL);
709 StopAlert(128, NULL);
713 /* Null SSH agent client -- never finds an agent. */
715 int agent_exists(void)
721 void agent_query(void *in, int inlen, void **out, int *outlen)
728 /* Temporary null routines for testing. */
730 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
731 char *keystr, char *fingerprint)
736 void askcipher(void *frontend, char *ciphername, int cs)
741 void old_keyfile_warning(void)
746 char *platform_default_s(char const *name)
750 static char cname[256];
752 if (!strcmp(name, "Font")) {
753 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
755 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
757 GetFontName(HiWord(smfs), pname);
760 p2cstrcpy(cname, pname);
768 int platform_default_i(char const *name, int def)
772 if (!strcmp(name, "FontHeight")) {
773 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
775 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
782 /* Non-raw cut and paste of line-drawing chars works badly on the
783 * current Unix stub implementation of the Unicode functions.
784 * So I'm going to temporarily set the default to raw mode so
785 * that the failure mode isn't quite so drastically horrid.
786 * When Unicode comes in, this can all be put right. */
787 if (!strcmp(name, "RawCNP"))
792 void platform_get_x11_auth(char *display, int *proto,
793 unsigned char *data, int *datalen)
795 /* SGT: I have no idea whether Mac X servers need anything here. */
800 * c-file-style: "simon"