1 /* $Id: mac.c,v 1.50 2003/02/20 22:31:52 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_activateabout(WindowPtr, EventRecord *);
80 static void mac_updatewindow(WindowPtr);
81 static void mac_updatelicence(WindowPtr);
82 static void mac_keypress(EventRecord *);
83 static int mac_windowtype(WindowPtr);
84 static void mac_menucommand(long);
85 static void mac_openlicence(void);
86 static void mac_adjustcursor(RgnHandle);
87 static void mac_adjustmenus(void);
88 static void mac_closewindow(WindowPtr);
89 static void mac_zoomwindow(WindowPtr, short);
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 #if !TARGET_API_MAC_CARBON
112 /* Init Memory Manager */
115 InitGraf(&qd.thePort);
116 /* Init Font Manager */
118 /* Init Window Manager */
120 /* Init Menu Manager */
124 /* 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);
174 /* Navigation Services? */
175 if (NavServicesAvailable())
176 mac_gestalts.navsvers = NavLibraryVersion();
178 mac_gestalts.navsvers = 0;
182 /* We've been tested with the Appearance Manager */
183 if (mac_gestalts.apprvers != 0)
184 RegisterAppearanceClient();
186 menuBar = GetNewMBar(128);
188 fatalbox("Unable to create menu bar.");
190 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
194 windows.about = NULL;
195 windows.licence = NULL;
197 default_protocol = be_default_protocol;
198 /* Find the appropriate default port. */
201 default_port = 0; /* illegal */
202 for (i = 0; backends[i].backend != NULL; i++)
203 if (backends[i].protocol == default_protocol) {
204 default_port = backends[i].backend->default_port;
208 flags = FLAG_INTERACTIVE;
210 #if !TARGET_API_MAC_CARBON
215 /* Set the default directory for loading and saving settings. */
216 /* XXX Should we create it? */
217 if (get_session_dir(FALSE, &vol, &dirid) == noErr) {
218 LMSetSFSaveDisk(-vol);
219 LMSetCurDirStore(dirid);
224 /* Install Apple Event handlers. */
225 AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
226 NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
227 AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
228 NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
229 AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
230 NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
231 AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
232 NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
235 static void mac_eventloop(void) {
242 mac_adjustcursor(cursrgn);
243 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
244 mac_adjustcursor(cursrgn);
255 static void mac_event(EventRecord *event) {
259 switch (event->what) {
261 part = FindWindow(event->where, &window);
265 mac_menucommand(MenuSelect(event->where));
267 #if !TARGET_API_MAC_CARBON
269 SystemClick(event, window);
273 if (window != FrontWindow())
274 /* XXX: check for movable modal dboxes? */
275 SelectWindow(window);
277 mac_contentclick(window, event);
280 if (TrackGoAway(window, event->where))
281 mac_closewindow(window);
284 /* XXX: moveable modal check? */
285 #if TARGET_API_MAC_CARBON
289 GetQDGlobalsScreenBits(&screenBits);
290 DragWindow(window, event->where, &screenBits.bounds);
293 DragWindow(window, event->where, &qd.screenBits.bounds);
297 mac_growwindow(window, event);
301 if (TrackBox(window, event->where, part))
302 mac_zoomwindow(window, part);
311 mac_activatewindow((WindowPtr)event->message, event);
314 mac_updatewindow((WindowPtr)event->message);
316 #if !TARGET_API_MAC_CARBON
318 if (HiWord(event->message) != noErr) {
321 SetPt(&pt, 120, 120);
322 DIBadMount(pt, event->message);
326 case kHighLevelEvent:
327 AEProcessAppleEvent(event); /* errors? */
332 static void mac_contentclick(WindowPtr window, EventRecord *event)
335 if (mac_wininfo(window)->click != NULL)
336 (*mac_wininfo(window)->click)(window, event);
339 static void mac_growwindow(WindowPtr window, EventRecord *event)
342 if (mac_wininfo(window)->grow != NULL)
343 (*mac_wininfo(window)->grow)(window, event);
346 static void mac_activatewindow(WindowPtr window, EventRecord *event)
350 if (mac_wininfo(window)->activate != NULL)
351 (*mac_wininfo(window)->activate)(window, event);
354 static void mac_updatewindow(WindowPtr window)
357 if (mac_wininfo(window)->update != NULL)
358 (*mac_wininfo(window)->update)(window);
362 * Work out what kind of window we're dealing with.
364 static int mac_windowtype(WindowPtr window)
367 #if !TARGET_API_MAC_CARBON
368 if (GetWindowKind(window) < 0)
371 return ((WinInfo *)GetWRefCon(window))->wtype;
377 static void mac_keypress(EventRecord *event) {
380 window = mac_frontwindow();
382 * Check for a command-key combination, but ignore it if it counts
383 * as a meta-key combination and we're in a terminal window.
385 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
386 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
387 mac_windowtype(window) == wTerminal)*/) {
389 mac_menucommand(MenuKey(event->message & charCodeMask));
391 if (window != NULL && mac_wininfo(window)->key != NULL)
392 (*mac_wininfo(window)->key)(window, event);
396 static void mac_menucommand(long result) {
399 #if !TARGET_API_MAC_CARBON
403 menu = HiWord(result);
404 item = LoWord(result);
405 window = mac_frontwindow();
406 /* Things which do the same whatever window we're in. */
413 #if !TARGET_API_MAC_CARBON
415 GetMenuItemText(GetMenuHandle(mApple), item, da);
430 mac_closewindow(window);
447 /* If we get here, handling is up to window-specific code. */
448 if (window != NULL && mac_wininfo(window)->menu != NULL)
449 (*mac_wininfo(window)->menu)(window, menu, item);
455 static void mac_closewindow(WindowPtr window) {
457 switch (mac_windowtype(window)) {
458 #if !TARGET_API_MAC_CARBON
460 CloseDeskAcc(GetWindowKind(window));
464 if (mac_wininfo(window)->close != NULL)
465 (*mac_wininfo(window)->close)(window);
470 static void mac_zoomwindow(WindowPtr window, short part) {
472 /* FIXME: do something */
476 * Make the menus look right before the user gets to see them.
478 #if TARGET_API_MAC_CARBON
479 #define EnableItem EnableMenuItem
480 #define DisableItem DisableMenuItem
482 static void mac_adjustmenus(void) {
486 window = mac_frontwindow();
487 menu = GetMenuHandle(mApple);
489 EnableItem(menu, iAbout);
491 menu = GetMenuHandle(mFile);
493 EnableItem(menu, iNew);
495 EnableItem(menu, iClose);
497 DisableItem(menu, iClose);
498 EnableItem(menu, iQuit);
500 if (window != NULL && mac_wininfo(window)->adjustmenus != NULL)
501 (*mac_wininfo(window)->adjustmenus)(window);
503 DisableItem(menu, iSave);
504 DisableItem(menu, iSaveAs);
505 DisableItem(menu, iDuplicate);
506 menu = GetMenuHandle(mEdit);
507 DisableItem(menu, 0);
508 menu = GetMenuHandle(mWindow);
509 DisableItem(menu, 0); /* Until we get more than 1 item on it. */
515 * Make sure the right cursor's being displayed.
517 static void mac_adjustcursor(RgnHandle cursrgn) {
519 WindowPtr window, front;
521 #if TARGET_API_MAC_CARBON
527 LocalToGlobal(&mouse);
528 part = FindWindow(mouse, &window);
529 front = FrontWindow();
530 if (part != inContent || window == NULL || window != front) {
531 /* Cursor isn't in the front window, so switch to arrow */
532 #if TARGET_API_MAC_CARBON
533 GetQDGlobalsArrow(&arrow);
536 SetCursor(&qd.arrow);
538 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
540 #if TARGET_API_MAC_CARBON
542 GetPortVisibleRegion(GetWindowPort(front), visrgn);
543 DiffRgn(cursrgn, visrgn, cursrgn);
546 DiffRgn(cursrgn, front->visRgn, cursrgn);
550 if (mac_wininfo(window)->adjustcursor != NULL)
551 (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn);
553 #if TARGET_API_MAC_CARBON
554 GetQDGlobalsArrow(&arrow);
556 GetPortVisibleRegion(GetWindowPort(window), cursrgn);
558 SetCursor(&qd.arrow);
559 CopyRgn(window->visRgn, cursrgn);
565 pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
571 if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
572 &type, NULL, 0, &size) == noErr)
573 return errAEParamMissed;
579 void cleanup_exit(int status)
582 #if !TARGET_RT_MAC_CFM
583 if (mac_gestalts.encvvers != 0)
584 TerminateUnicodeConverter();
590 /* This should only kill the current session, not the whole application. */
591 void connection_fatal(void *fontend, char *fmt, ...) {
596 /* We'd like stuff to be a Pascal string */
597 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
599 ParamText(stuff, NULL, NULL, NULL);
600 StopAlert(128, NULL);
604 /* Null SSH agent client -- never finds an agent. */
606 int agent_exists(void)
612 void agent_query(void *in, int inlen, void **out, int *outlen)
619 /* Temporary null routines for testing. */
621 void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype,
622 char *keystr, char *fingerprint)
627 void askcipher(void *frontend, char *ciphername, int cs)
632 void old_keyfile_warning(void)
637 FontSpec platform_default_fontspec(char const *name)
642 if (!strcmp(name, "Font")) {
643 smfs = GetScriptVariable(smSystemScript, smScriptMonoFondSize);
645 smfs = GetScriptVariable(smRoman, smScriptMonoFondSize);
647 GetFontName(HiWord(smfs), ret.name);
648 if (ret.name[0] == 0)
649 memcpy(ret.name, "\pMonaco", 7);
650 ret.size = LoWord(smfs);
652 memcpy(ret.name, "\pMonaco", 7);
663 Filename platform_default_filename(const char *name)
666 if (!strcmp(name, "LogFileName"))
667 FSMakeFSSpec(0, 0, "\pputty.log", &ret.fss);
669 memset(&ret, 0, sizeof(ret));
673 char *platform_default_s(char const *name)
678 int platform_default_i(char const *name, int def)
681 /* Non-raw cut and paste of line-drawing chars works badly on the
682 * current Unix stub implementation of the Unicode functions.
683 * So I'm going to temporarily set the default to raw mode so
684 * that the failure mode isn't quite so drastically horrid.
685 * When Unicode comes in, this can all be put right. */
686 if (!strcmp(name, "RawCNP"))
691 void platform_get_x11_auth(char *display, int *proto,
692 unsigned char *data, int *datalen)
694 /* SGT: I have no idea whether Mac X servers need anything here. */
699 * c-file-style: "simon"