1 /* $Id: mac.c,v 1.27 2003/01/12 16:11:27 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
;
211 /* Set the default directory for loading and saving settings. */
212 /* XXX Should we create it? */
213 if (get_session_dir(FALSE
, &vol
, &dirid
) == noErr
) {
214 LMSetSFSaveDisk(-vol
);
215 LMSetCurDirStore(dirid
);
221 static void mac_eventloop(void) {
228 mac_adjustcursor(cursrgn
);
229 gotevent
= WaitNextEvent(everyEvent
, &event
, LONG_MAX
, cursrgn
);
230 mac_adjustcursor(cursrgn
);
233 if (mac_gestalts
.mtcpvers
!= 0)
235 if (mac_gestalts
.otptattr
!= 0)
242 static void mac_event(EventRecord
*event
) {
247 switch (event
->what
) {
249 part
= FindWindow(event
->where
, &window
);
253 mac_menucommand(MenuSelect(event
->where
));
256 SystemClick(event
, window
);
259 if (window
!= FrontWindow())
260 /* XXX: check for movable modal dboxes? */
261 SelectWindow(window
);
263 mac_contentclick(window
, event
);
266 if (TrackGoAway(window
, event
->where
))
267 mac_closewindow(window
);
270 /* XXX: moveable modal check? */
271 DragWindow(window
, event
->where
, &qd
.screenBits
.bounds
);
274 mac_growwindow(window
, event
);
278 if (TrackBox(window
, event
->where
, part
))
279 mac_zoomwindow(window
, part
);
288 mac_activatewindow((WindowPtr
)event
->message
, event
);
291 mac_updatewindow((WindowPtr
)event
->message
);
294 if (HiWord(event
->message
) != noErr
) {
295 SetPt(&pt
, 120, 120);
296 DIBadMount(pt
, event
->message
);
302 static void mac_contentclick(WindowPtr window
, EventRecord
*event
) {
305 switch (mac_windowtype(window
)) {
307 mac_clickterm(window
, event
);
310 if (DialogSelect(event
, &window
, &item
))
318 mac_clickdlg(window
, event
);
323 static void mac_growwindow(WindowPtr window
, EventRecord
*event
) {
325 switch (mac_windowtype(window
)) {
327 mac_growterm(window
, event
);
331 static void mac_activatewindow(WindowPtr window
, EventRecord
*event
) {
334 active
= (event
->modifiers
& activeFlag
) != 0;
336 switch (mac_windowtype(window
)) {
338 mac_activateterm(window
, active
);
341 mac_activatedlg(window
, event
);
344 mac_activateabout(window
, event
);
349 static void mac_activateabout(WindowPtr window
, EventRecord
*event
) {
350 DialogItemType itemtype
;
356 active
= (event
->modifiers
& activeFlag
) != 0;
357 GetDialogItem(window
, wiAboutLicence
, &itemtype
, &itemhandle
, &itemrect
);
358 HiliteControl((ControlHandle
)itemhandle
, active ?
0 : 255);
359 DialogSelect(event
, &window
, &item
);
362 static void mac_updatewindow(WindowPtr window
) {
364 switch (mac_windowtype(window
)) {
366 mac_updateterm(window
);
371 UpdateDialog(window
, window
->visRgn
);
375 mac_updatelicence(window
);
380 static void mac_updatelicence(WindowPtr window
)
388 fondsize
= GetScriptVariable(smRoman
, smScriptSmallFondSize
);
389 TextFont(HiWord(fondsize
));
390 TextSize(LoWord(fondsize
));
391 h
= Get1Resource('TEXT', wLicence
);
392 len
= GetResourceSizeOnDisk(h
);
395 TETextBox(*h
, len
, &window
->portRect
, teFlushDefault
);
402 * Work out what kind of window we're dealing with.
403 * Concept shamelessly nicked from SurfWriter.
405 static int mac_windowtype(WindowPtr window
) {
411 kind
= ((WindowPeek
)window
)->windowKind
;
414 if (GetWVariant(window
) == zoomDocProc
)
416 refcon
= GetWRefCon(window
);
426 static void mac_keypress(EventRecord
*event
) {
429 window
= FrontWindow();
431 * Check for a command-key combination, but ignore it if it counts
432 * as a meta-key combination and we're in a terminal window.
434 if (event
->what
== keyDown
&& (event
->modifiers
& cmdKey
) /*&&
435 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
436 mac_windowtype(window) == wTerminal)*/) {
438 mac_menucommand(MenuKey(event
->message
& charCodeMask
));
440 switch (mac_windowtype(window
)) {
442 mac_keyterm(window
, event
);
448 static void mac_menucommand(long result
) {
453 menu
= HiWord(result
);
454 item
= LoWord(result
);
455 window
= FrontWindow();
456 /* Things which do the same whatever window we're in. */
464 GetMenuItemText(GetMenuHandle(mApple
), item
, da
);
478 mac_closewindow(window
);
486 /* If we get here, handling is up to window-specific code. */
487 switch (mac_windowtype(window
)) {
489 mac_menuterm(window
, menu
, item
);
496 static void mac_openabout(void) {
497 DialogItemType itemtype
;
504 SelectWindow(windows
.about
);
506 windows
.about
= GetNewDialog(wAbout
, NULL
, (WindowPtr
)-1);
507 vers
= (VersRecHndl
)Get1Resource('vers', 1);
508 if (vers
!= NULL
&& *vers
!= NULL
) {
509 longvers
= (*vers
)->shortVersion
+ (*vers
)->shortVersion
[0] + 1;
510 GetDialogItem(windows
.about
, wiAboutVersion
,
511 &itemtype
, &item
, &box
);
512 assert(itemtype
& kStaticTextDialogItem
);
513 SetDialogItemText(item
, longvers
);
515 ShowWindow(windows
.about
);
519 static void mac_openlicence(void) {
522 SelectWindow(windows
.licence
);
524 windows
.licence
= GetNewWindow(wLicence
, NULL
, (WindowPtr
)-1);
525 ShowWindow(windows
.licence
);
529 static void mac_closewindow(WindowPtr window
) {
531 switch (mac_windowtype(window
)) {
533 CloseDeskAcc(((WindowPeek
)window
)->windowKind
);
536 /* FIXME: end session and stuff */
539 windows
.about
= NULL
;
543 windows
.licence
= NULL
;
552 static void mac_zoomwindow(WindowPtr window
, short part
) {
554 /* FIXME: do something */
558 * Make the menus look right before the user gets to see them.
560 static void mac_adjustmenus(void) {
564 window
= FrontWindow();
565 menu
= GetMenuHandle(mApple
);
567 EnableItem(menu
, iAbout
);
569 menu
= GetMenuHandle(mFile
);
571 EnableItem(menu
, iNew
);
573 EnableItem(menu
, iClose
);
575 DisableItem(menu
, iClose
);
576 EnableItem(menu
, iQuit
);
578 switch (mac_windowtype(window
)) {
580 mac_adjusttermmenus(window
);
583 menu
= GetMenuHandle(mEdit
);
584 DisableItem(menu
, 0);
591 * Make sure the right cursor's being displayed.
593 static void mac_adjustcursor(RgnHandle cursrgn
) {
595 WindowPtr window
, front
;
599 LocalToGlobal(&mouse
);
600 part
= FindWindow(mouse
, &window
);
601 front
= FrontWindow();
602 if (part
!= inContent
|| window
== NULL
|| window
!= front
) {
603 /* Cursor isn't in the front window, so switch to arrow */
604 SetCursor(&qd
.arrow
);
605 SetRectRgn(cursrgn
, SHRT_MIN
, SHRT_MIN
, SHRT_MAX
, SHRT_MAX
);
607 DiffRgn(cursrgn
, front
->visRgn
, cursrgn
);
609 switch (mac_windowtype(window
)) {
611 mac_adjusttermcursor(window
, mouse
, cursrgn
);
614 SetCursor(&qd
.arrow
);
615 CopyRgn(window
->visRgn
, cursrgn
);
621 void cleanup_exit(int status
)
624 #if !TARGET_RT_MAC_CFM
625 if (mac_gestalts
.encvvers
!= 0)
626 TerminateUnicodeConverter();
632 void fatalbox(char *fmt
, ...) {
637 /* We'd like stuff to be a Pascal string */
638 stuff
[0] = vsprintf((char *)(&stuff
[1]), fmt
, ap
);
640 ParamText(stuff
, NULL
, NULL
, NULL
);
641 StopAlert(128, NULL
);
645 void modalfatalbox(char *fmt
, ...) {
650 /* We'd like stuff to be a Pascal string */
651 stuff
[0] = vsprintf((char *)(&stuff
[1]), fmt
, ap
);
653 ParamText(stuff
, NULL
, NULL
, NULL
);
654 StopAlert(128, NULL
);
658 /* This should only kill the current session, not the whole application. */
659 void connection_fatal(void *fontend
, char *fmt
, ...) {
664 /* We'd like stuff to be a Pascal string */
665 stuff
[0] = vsprintf((char *)(&stuff
[1]), fmt
, ap
);
667 ParamText(stuff
, NULL
, NULL
, NULL
);
668 StopAlert(128, NULL
);
672 /* Null SSH agent client -- never finds an agent. */
674 int agent_exists(void)
680 void agent_query(void *in
, int inlen
, void **out
, int *outlen
)
687 /* Temporary null routines for testing. */
689 void verify_ssh_host_key(void *frontend
, char *host
, int port
, char *keytype
,
690 char *keystr
, char *fingerprint
)
695 void askcipher(void *frontend
, char *ciphername
, int cs
)
700 void old_keyfile_warning(void)
705 char *platform_default_s(char *name
)
709 static char cname
[256];
711 if (!strcmp(name
, "Font")) {
712 smfs
= GetScriptVariable(smSystemScript
, smScriptMonoFondSize
);
714 smfs
= GetScriptVariable(smRoman
, smScriptMonoFondSize
);
716 GetFontName(HiWord(smfs
), pname
);
719 p2cstrcpy(cname
, pname
);
727 int platform_default_i(char *name
, int def
)
731 if (!strcmp(name
, "FontHeight")) {
732 smfs
= GetScriptVariable(smSystemScript
, smScriptMonoFondSize
);
734 smfs
= GetScriptVariable(smRoman
, smScriptMonoFondSize
);
741 /* Non-raw cut and paste of line-drawing chars works badly on the
742 * current Unix stub implementation of the Unicode functions.
743 * So I'm going to temporarily set the default to raw mode so
744 * that the failure mode isn't quite so drastically horrid.
745 * When Unicode comes in, this can all be put right. */
746 if (!strcmp(name
, "RawCNP"))
751 void platform_get_x11_auth(char *display
, int *proto
,
752 unsigned char *data
, int *datalen
)
754 /* SGT: I have no idea whether Mac X servers need anything here. */
759 * c-file-style: "simon"