1 /* $Id: mac.c,v 1.25 2003/01/11 23:33:57 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 <Quickdraw.h>
34 #include <MacWindows.h>
37 #include <Appearance.h>
38 #include <CodeFragments.h>
44 #include <Resources.h>
46 #include <TextCommon.h>
47 #include <ToolUtils.h>
48 #include <UnicodeConverter.h>
53 #include <stdlib.h> /* putty.h needs size_t */
54 #include <stdio.h> /* for vsprintf */
56 #define PUTTY_DO_GLOBALS
68 struct mac_gestalts mac_gestalts;
70 static void mac_startup(void);
71 static void mac_eventloop(void);
72 #pragma noreturn (mac_eventloop)
73 static void mac_event(EventRecord *);
74 static void mac_contentclick(WindowPtr, EventRecord *);
75 static void mac_growwindow(WindowPtr, EventRecord *);
76 static void mac_activatewindow(WindowPtr, EventRecord *);
77 static void mac_activateabout(WindowPtr, EventRecord *);
78 static void mac_updatewindow(WindowPtr);
79 static void mac_updatelicence(WindowPtr);
80 static void mac_keypress(EventRecord *);
81 static int mac_windowtype(WindowPtr);
82 static void mac_menucommand(long);
83 static void mac_openabout(void);
84 static void mac_openlicence(void);
85 static void mac_adjustcursor(RgnHandle);
86 static void mac_adjustmenus(void);
87 static void mac_closewindow(WindowPtr);
88 static void mac_zoomwindow(WindowPtr, short);
89 static void mac_shutdown(void);
90 #pragma noreturn (cleanup_exit)
97 struct mac_windows windows;
99 int main (int argc, char **argv) {
105 #pragma noreturn (main)
107 static void mac_startup(void) {
111 /* Init Memory Manager */
114 InitGraf(&qd.thePort);
115 /* Init Font Manager */
117 /* Init Window Manager */
119 /* Init Menu Manager */
123 /* Init Dialog Manager */
127 /* Get base system version (only used if there's no better selector) */
128 if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr ||
129 (mac_gestalts.sysvers &= 0xffff) < 0x700)
130 fatalbox("PuTTY requires System 7 or newer");
131 /* Find out if we've got Color Quickdraw */
132 if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
133 mac_gestalts.qdvers = gestaltOriginalQD;
134 /* ... and the Appearance Manager? */
135 if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
136 if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
137 mac_gestalts.apprvers = 0x0100;
139 mac_gestalts.apprvers = 0;
140 #if TARGET_RT_MAC_CFM
141 /* Paranoia: Did we manage to pull in AppearanceLib? */
142 if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
143 mac_gestalts.apprvers = 0;
146 mac_gestalts.cntlattr = 0;
147 mac_gestalts.windattr = 0;
149 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
150 if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr ||
151 &SetControlViewSize == kUnresolvedCFragSymbolAddress)
152 mac_gestalts.cntlattr = 0;
153 /* Mac OS 8.5 Window Manager? */
154 if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr ||
155 &SetWindowContentColor == kUnresolvedCFragSymbolAddress)
156 mac_gestalts.windattr = 0;
158 /* Text Encoding Conversion Manager? */
160 #if TARGET_RT_MAC_CFM
161 &TECGetInfo == kUnresolvedCFragSymbolAddress ||
163 InitializeUnicodeConverter(NULL) != noErr ||
165 TECGetInfo(&ti) != noErr)
166 mac_gestalts.encvvers = 0;
168 mac_gestalts.encvvers = (*ti)->tecVersion;
169 mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures;
170 DisposeHandle((Handle)ti);
173 if (Gestalt(gestaltOpenTpt, &mac_gestalts.otptattr) != noErr ||
174 (mac_gestalts.otptattr & gestaltOpenTptTCPPresentMask) == 0 ||
176 mac_gestalts.otptattr = 0;
177 if (mac_gestalts.otptattr == 0) {
179 if (Gestalt(FOUR_CHAR_CODE('mtcp'), &mac_gestalts.mtcpvers) != noErr)
180 mac_gestalts.mtcpvers = 0;
181 if (mac_gestalts.mtcpvers > 0) {
182 if (mactcp_init() != noErr)
183 mac_gestalts.mtcpvers = 0;
186 mac_gestalts.mtcpvers = 0;
188 /* We've been tested with the Appearance Manager */
189 if (mac_gestalts.apprvers != 0)
190 RegisterAppearanceClient();
192 menuBar = GetNewMBar(128);
194 fatalbox("Unable to create menu bar.");
196 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
200 windows.about = NULL;
201 windows.licence = NULL;
203 default_protocol = DEFAULT_PROTOCOL;
204 default_port = DEFAULT_PORT;
205 flags = FLAG_INTERACTIVE;
208 * Really grotty hack to ensure that anything that looks at the
209 * global "cfg" variable gets something vaguely sensible.
210 * Obviously, nothing should actually be using it, but that will
211 * take a while to arrange.
213 do_defaults(NULL, &cfg);
219 /* Set the default directory for loading and saving settings. */
220 /* XXX Should we create it? */
221 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
222 LMSetSFSaveDisk(-vol);
223 LMSetCurDirStore(dirid);
229 static void mac_eventloop(void) {
236 mac_adjustcursor(cursrgn);
237 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
238 mac_adjustcursor(cursrgn);
241 if (mac_gestalts.mtcpvers != 0)
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);
308 static void mac_contentclick(WindowPtr window, EventRecord *event) {
311 switch (mac_windowtype(window)) {
313 mac_clickterm(window, event);
316 if (DialogSelect(event, &window, &item))
324 mac_clickdlg(window, event);
329 static void mac_growwindow(WindowPtr window, EventRecord *event) {
331 switch (mac_windowtype(window)) {
333 mac_growterm(window, event);
337 static void mac_activatewindow(WindowPtr window, EventRecord *event) {
340 active = (event->modifiers & activeFlag) != 0;
342 switch (mac_windowtype(window)) {
344 mac_activateterm(window, active);
347 mac_activatedlg(window, event);
350 mac_activateabout(window, event);
355 static void mac_activateabout(WindowPtr window, EventRecord *event) {
356 DialogItemType itemtype;
362 active = (event->modifiers & activeFlag) != 0;
363 GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect);
364 HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
365 DialogSelect(event, &window, &item);
368 static void mac_updatewindow(WindowPtr window) {
370 switch (mac_windowtype(window)) {
372 mac_updateterm(window);
377 UpdateDialog(window, window->visRgn);
381 mac_updatelicence(window);
386 static void mac_updatelicence(WindowPtr window)
394 fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
395 TextFont(HiWord(fondsize));
396 TextSize(LoWord(fondsize));
397 h = Get1Resource('TEXT', wLicence);
398 len = GetResourceSizeOnDisk(h);
401 TETextBox(*h, len, &window->portRect, teFlushDefault);
408 * Work out what kind of window we're dealing with.
409 * Concept shamelessly nicked from SurfWriter.
411 static int mac_windowtype(WindowPtr window) {
417 kind = ((WindowPeek)window)->windowKind;
420 if (GetWVariant(window) == zoomDocProc)
422 refcon = GetWRefCon(window);
432 static void mac_keypress(EventRecord *event) {
435 window = FrontWindow();
437 * Check for a command-key combination, but ignore it if it counts
438 * as a meta-key combination and we're in a terminal window.
440 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
441 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
442 mac_windowtype(window) == wTerminal)*/) {
444 mac_menucommand(MenuKey(event->message & charCodeMask));
446 switch (mac_windowtype(window)) {
448 mac_keyterm(window, event);
454 static void mac_menucommand(long result) {
459 menu = HiWord(result);
460 item = LoWord(result);
461 window = FrontWindow();
462 /* Things which do the same whatever window we're in. */
470 GetMenuItemText(GetMenuHandle(mApple), item, da);
484 mac_closewindow(window);
492 /* If we get here, handling is up to window-specific code. */
493 switch (mac_windowtype(window)) {
495 mac_menuterm(window, menu, item);
502 static void mac_openabout(void) {
503 DialogItemType itemtype;
510 SelectWindow(windows.about);
512 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
513 vers = (VersRecHndl)Get1Resource('vers', 1);
514 if (vers != NULL && *vers != NULL) {
515 longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1;
516 GetDialogItem(windows.about, wiAboutVersion,
517 &itemtype, &item, &box);
518 assert(itemtype & kStaticTextDialogItem);
519 SetDialogItemText(item, longvers);
521 ShowWindow(windows.about);
525 static void mac_openlicence(void) {
528 SelectWindow(windows.licence);
530 windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1);
531 ShowWindow(windows.licence);
535 static void mac_closewindow(WindowPtr window) {
537 switch (mac_windowtype(window)) {
539 CloseDeskAcc(((WindowPeek)window)->windowKind);
542 /* FIXME: end session and stuff */
545 windows.about = NULL;
549 windows.licence = NULL;
558 static void mac_zoomwindow(WindowPtr window, short part) {
560 /* FIXME: do something */
564 * Make the menus look right before the user gets to see them.
566 static void mac_adjustmenus(void) {
570 window = FrontWindow();
571 menu = GetMenuHandle(mApple);
573 EnableItem(menu, iAbout);
575 menu = GetMenuHandle(mFile);
577 EnableItem(menu, iNew);
579 EnableItem(menu, iClose);
581 DisableItem(menu, iClose);
582 EnableItem(menu, iQuit);
584 switch (mac_windowtype(window)) {
586 mac_adjusttermmenus(window);
589 menu = GetMenuHandle(mEdit);
590 DisableItem(menu, 0);
597 * Make sure the right cursor's being displayed.
599 static void mac_adjustcursor(RgnHandle cursrgn) {
601 WindowPtr window, front;
605 LocalToGlobal(&mouse);
606 part = FindWindow(mouse, &window);
607 front = FrontWindow();
608 if (part != inContent || window == NULL || window != front) {
609 /* Cursor isn't in the front window, so switch to arrow */
610 SetCursor(&qd.arrow);
611 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
613 DiffRgn(cursrgn, front->visRgn, cursrgn);
615 switch (mac_windowtype(window)) {
617 mac_adjusttermcursor(window, mouse, cursrgn);
620 SetCursor(&qd.arrow);
621 CopyRgn(window->visRgn, cursrgn);
627 void cleanup_exit(int status)
630 #if !TARGET_RT_MAC_CFM
631 if (mac_gestalts.encvvers != 0)
632 TerminateUnicodeConverter();
638 void fatalbox(char *fmt, ...) {
643 /* We'd like stuff to be a Pascal string */
644 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
646 ParamText(stuff, NULL, NULL, NULL);
647 StopAlert(128, NULL);
651 void modalfatalbox(char *fmt, ...) {
656 /* We'd like stuff to be a Pascal string */
657 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
659 ParamText(stuff, NULL, NULL, NULL);
660 StopAlert(128, NULL);
664 /* This should only kill the current session, not the whole application. */
665 void connection_fatal(void *fontend, char *fmt, ...) {
670 /* We'd like stuff to be a Pascal string */
671 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
673 ParamText(stuff, NULL, NULL, NULL);
674 StopAlert(128, NULL);
678 /* Null SSH agent client -- never finds an agent. */
680 int agent_exists(void)
686 void agent_query(void *in, int inlen, void **out, int *outlen)
693 /* Temporary null routines for testing. */
695 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
696 char *keystr, char *fingerprint)
701 void askcipher(void *frontend, char *ciphername, int cs)
706 void old_keyfile_warning(void)
711 char *platform_default_s(char *name)
715 static char cname[256];
717 if (!strcmp(name, "Font")) {
718 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
720 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
722 GetFontName(HiWord(smfs), pname);
725 p2cstrcpy(cname, pname);
733 int platform_default_i(char *name, int def)
737 if (!strcmp(name, "FontHeight")) {
738 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
740 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
747 /* Non-raw cut and paste of line-drawing chars works badly on the
748 * current Unix stub implementation of the Unicode functions.
749 * So I'm going to temporarily set the default to raw mode so
750 * that the failure mode isn't quite so drastically horrid.
751 * When Unicode comes in, this can all be put right. */
752 if (!strcmp(name, "RawCNP"))
757 void platform_get_x11_auth(char *display, int *proto,
758 unsigned char *data, int *datalen)
760 /* SGT: I have no idea whether Mac X servers need anything here. */
765 * c-file-style: "simon"