1 /* $Id: mac.c,v 1.21 2003/01/09 18:06:29 simon 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
);
175 /* We've been tested with the Appearance Manager */
176 if (mac_gestalts
.apprvers
!= 0)
177 RegisterAppearanceClient();
179 menuBar
= GetNewMBar(128);
181 fatalbox("Unable to create menu bar.");
183 AppendResMenu(GetMenuHandle(mApple
), 'DRVR');
187 windows
.about
= NULL
;
188 windows
.licence
= NULL
;
190 default_protocol
= DEFAULT_PROTOCOL
;
191 default_port
= DEFAULT_PORT
;
192 flags
= FLAG_INTERACTIVE
;
195 * Really grotty hack to ensure that anything that looks at the
196 * global "cfg" variable gets something vaguely sensible.
197 * Obviously, nothing should actually be using it, but that will
198 * take a while to arrange.
200 do_defaults(NULL
, &cfg
);
206 /* Set the default directory for loading and saving settings. */
207 /* XXX Should we create it? */
208 if (get_session_dir(FALSE
, &vol
, &dirid
) == noErr
) {
209 LMSetSFSaveDisk(-vol
);
210 LMSetCurDirStore(dirid
);
216 static void mac_eventloop(void) {
223 mac_adjustcursor(cursrgn
);
224 gotevent
= WaitNextEvent(everyEvent
, &event
, LONG_MAX
, cursrgn
);
225 mac_adjustcursor(cursrgn
);
234 static void mac_event(EventRecord
*event
) {
239 switch (event
->what
) {
241 part
= FindWindow(event
->where
, &window
);
245 mac_menucommand(MenuSelect(event
->where
));
248 SystemClick(event
, window
);
251 if (window
!= FrontWindow())
252 /* XXX: check for movable modal dboxes? */
253 SelectWindow(window
);
255 mac_contentclick(window
, event
);
258 if (TrackGoAway(window
, event
->where
))
259 mac_closewindow(window
);
262 /* XXX: moveable modal check? */
263 DragWindow(window
, event
->where
, &qd
.screenBits
.bounds
);
266 mac_growwindow(window
, event
);
270 if (TrackBox(window
, event
->where
, part
))
271 mac_zoomwindow(window
, part
);
280 mac_activatewindow((WindowPtr
)event
->message
, event
);
283 mac_updatewindow((WindowPtr
)event
->message
);
286 if (HiWord(event
->message
) != noErr
) {
287 SetPt(&pt
, 120, 120);
288 DIBadMount(pt
, event
->message
);
294 static void mac_contentclick(WindowPtr window
, EventRecord
*event
) {
297 switch (mac_windowtype(window
)) {
299 mac_clickterm(window
, event
);
302 if (DialogSelect(event
, &window
, &item
))
310 mac_clickdlg(window
, event
);
315 static void mac_growwindow(WindowPtr window
, EventRecord
*event
) {
317 switch (mac_windowtype(window
)) {
319 mac_growterm(window
, event
);
323 static void mac_activatewindow(WindowPtr window
, EventRecord
*event
) {
326 active
= (event
->modifiers
& activeFlag
) != 0;
328 switch (mac_windowtype(window
)) {
330 mac_activateterm(window
, active
);
333 mac_activatedlg(window
, event
);
336 mac_activateabout(window
, event
);
341 static void mac_activateabout(WindowPtr window
, EventRecord
*event
) {
342 DialogItemType itemtype
;
348 active
= (event
->modifiers
& activeFlag
) != 0;
349 GetDialogItem(window
, wiAboutLicence
, &itemtype
, &itemhandle
, &itemrect
);
350 HiliteControl((ControlHandle
)itemhandle
, active ?
0 : 255);
351 DialogSelect(event
, &window
, &item
);
354 static void mac_updatewindow(WindowPtr window
) {
356 switch (mac_windowtype(window
)) {
358 mac_updateterm(window
);
363 UpdateDialog(window
, window
->visRgn
);
367 mac_updatelicence(window
);
372 static void mac_updatelicence(WindowPtr window
)
380 fondsize
= GetScriptVariable(smRoman
, smScriptSmallFondSize
);
381 TextFont(HiWord(fondsize
));
382 TextSize(LoWord(fondsize
));
383 h
= Get1Resource('TEXT', wLicence
);
384 len
= GetResourceSizeOnDisk(h
);
387 TETextBox(*h
, len
, &window
->portRect
, teFlushDefault
);
394 * Work out what kind of window we're dealing with.
395 * Concept shamelessly nicked from SurfWriter.
397 static int mac_windowtype(WindowPtr window
) {
403 kind
= ((WindowPeek
)window
)->windowKind
;
406 if (GetWVariant(window
) == zoomDocProc
)
408 refcon
= GetWRefCon(window
);
418 static void mac_keypress(EventRecord
*event
) {
421 window
= FrontWindow();
423 * Check for a command-key combination, but ignore it if it counts
424 * as a meta-key combination and we're in a terminal window.
426 if (event
->what
== keyDown
&& (event
->modifiers
& cmdKey
) /*&&
427 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
428 mac_windowtype(window) == wTerminal)*/) {
430 mac_menucommand(MenuKey(event
->message
& charCodeMask
));
432 switch (mac_windowtype(window
)) {
434 mac_keyterm(window
, event
);
440 static void mac_menucommand(long result
) {
445 menu
= HiWord(result
);
446 item
= LoWord(result
);
447 window
= FrontWindow();
448 /* Things which do the same whatever window we're in. */
456 GetMenuItemText(GetMenuHandle(mApple
), item
, da
);
470 mac_closewindow(window
);
478 /* If we get here, handling is up to window-specific code. */
479 switch (mac_windowtype(window
)) {
481 mac_menuterm(window
, menu
, item
);
488 static void mac_openabout(void) {
489 DialogItemType itemtype
;
496 SelectWindow(windows
.about
);
498 windows
.about
= GetNewDialog(wAbout
, NULL
, (WindowPtr
)-1);
499 vers
= (VersRecHndl
)Get1Resource('vers', 1);
500 if (vers
!= NULL
&& *vers
!= NULL
) {
501 longvers
= (*vers
)->shortVersion
+ (*vers
)->shortVersion
[0] + 1;
502 GetDialogItem(windows
.about
, wiAboutVersion
,
503 &itemtype
, &item
, &box
);
504 assert(itemtype
& kStaticTextDialogItem
);
505 SetDialogItemText(item
, longvers
);
507 ShowWindow(windows
.about
);
511 static void mac_openlicence(void) {
514 SelectWindow(windows
.licence
);
516 windows
.licence
= GetNewWindow(wLicence
, NULL
, (WindowPtr
)-1);
517 ShowWindow(windows
.licence
);
521 static void mac_closewindow(WindowPtr window
) {
523 switch (mac_windowtype(window
)) {
525 CloseDeskAcc(((WindowPeek
)window
)->windowKind
);
528 /* FIXME: end session and stuff */
531 windows
.about
= NULL
;
535 windows
.licence
= NULL
;
544 static void mac_zoomwindow(WindowPtr window
, short part
) {
546 /* FIXME: do something */
550 * Make the menus look right before the user gets to see them.
552 static void mac_adjustmenus(void) {
556 window
= FrontWindow();
557 menu
= GetMenuHandle(mApple
);
559 EnableItem(menu
, iAbout
);
561 menu
= GetMenuHandle(mFile
);
563 EnableItem(menu
, iNew
);
565 EnableItem(menu
, iClose
);
567 DisableItem(menu
, iClose
);
568 EnableItem(menu
, iQuit
);
570 switch (mac_windowtype(window
)) {
572 mac_adjusttermmenus(window
);
575 menu
= GetMenuHandle(mEdit
);
576 DisableItem(menu
, 0);
583 * Make sure the right cursor's being displayed.
585 static void mac_adjustcursor(RgnHandle cursrgn
) {
587 WindowPtr window
, front
;
591 LocalToGlobal(&mouse
);
592 part
= FindWindow(mouse
, &window
);
593 front
= FrontWindow();
594 if (part
!= inContent
|| window
== NULL
|| window
!= front
) {
595 /* Cursor isn't in the front window, so switch to arrow */
596 SetCursor(&qd
.arrow
);
597 SetRectRgn(cursrgn
, SHRT_MIN
, SHRT_MIN
, SHRT_MAX
, SHRT_MAX
);
599 DiffRgn(cursrgn
, front
->visRgn
, cursrgn
);
601 switch (mac_windowtype(window
)) {
603 mac_adjusttermcursor(window
, mouse
, cursrgn
);
606 SetCursor(&qd
.arrow
);
607 CopyRgn(window
->visRgn
, cursrgn
);
613 void cleanup_exit(int status
)
616 #if !TARGET_RT_MAC_CFM
617 if (mac_gestalts
.encvvers
!= 0)
618 TerminateUnicodeConverter();
624 void fatalbox(char *fmt
, ...) {
629 /* We'd like stuff to be a Pascal string */
630 stuff
[0] = vsprintf((char *)(&stuff
[1]), fmt
, ap
);
632 ParamText(stuff
, NULL
, NULL
, NULL
);
633 StopAlert(128, NULL
);
637 void modalfatalbox(char *fmt
, ...) {
642 /* We'd like stuff to be a Pascal string */
643 stuff
[0] = vsprintf((char *)(&stuff
[1]), fmt
, ap
);
645 ParamText(stuff
, NULL
, NULL
, NULL
);
646 StopAlert(128, NULL
);
650 /* This should only kill the current session, not the whole application. */
651 void connection_fatal(void *fontend
, 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 /* Null SSH agent client -- never finds an agent. */
666 int agent_exists(void)
672 void agent_query(void *in
, int inlen
, void **out
, int *outlen
)
679 /* Temporary null routines for testing. */
681 void verify_ssh_host_key(void *frontend
, char *host
, int port
, char *keytype
,
682 char *keystr
, char *fingerprint
)
687 void askcipher(void *frontend
, char *ciphername
, int cs
)
692 void old_keyfile_warning(void)
697 char *platform_default_s(char *name
)
699 if (!strcmp(name
, "Font"))
704 int platform_default_i(char *name
, int def
)
706 if (!strcmp(name
, "FontHeight"))
708 /* Non-raw cut and paste of line-drawing chars works badly on the
709 * current Unix stub implementation of the Unicode functions.
710 * So I'm going to temporarily set the default to raw mode so
711 * that the failure mode isn't quite so drastically horrid.
712 * When Unicode comes in, this can all be put right. */
713 if (!strcmp(name
, "RawCNP"))
720 * c-file-style: "simon"