e02b0bc2 |
1 | /* $Id: macpgen.c,v 1.4 2003/02/20 22:55:09 ben Exp $ */ |
06c24bc0 |
2 | /* |
3 | * Copyright (c) 1999, 2003 Ben Harris |
4 | * All rights reserved. |
5 | * |
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 |
13 | * conditions: |
14 | * |
15 | * The above copyright notice and this permission notice shall be |
16 | * included in all copies or substantial portions of the Software. |
17 | * |
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 |
25 | * SOFTWARE. |
26 | */ |
27 | |
28 | /* |
29 | * macpgen.c - PuTTYgen for Mac OS |
30 | */ |
31 | |
32 | #include <MacTypes.h> |
33 | #include <AEDataModel.h> |
34 | #include <AppleEvents.h> |
35 | #include <Quickdraw.h> |
36 | #include <Fonts.h> |
37 | #include <MacWindows.h> |
38 | #include <Menus.h> |
39 | #include <TextEdit.h> |
40 | #include <Appearance.h> |
41 | #include <CodeFragments.h> |
42 | #include <Dialogs.h> |
43 | #include <Devices.h> |
44 | #include <DiskInit.h> |
45 | #include <Gestalt.h> |
46 | #include <LowMem.h> |
47 | #include <Navigation.h> |
48 | #include <Resources.h> |
49 | #include <Script.h> |
50 | #include <TextCommon.h> |
51 | #include <ToolUtils.h> |
52 | #include <UnicodeConverter.h> |
53 | |
54 | #include <assert.h> |
55 | #include <limits.h> |
56 | #include <stdarg.h> |
57 | #include <stdlib.h> /* putty.h needs size_t */ |
58 | #include <stdio.h> /* for vsprintf */ |
59 | |
60 | #define PUTTY_DO_GLOBALS |
61 | |
62 | #include "macpgrid.h" |
63 | #include "putty.h" |
64 | #include "ssh.h" |
65 | #include "mac.h" |
66 | |
67 | static void mac_startup(void); |
68 | static void mac_eventloop(void); |
69 | #pragma noreturn (mac_eventloop) |
70 | static void mac_event(EventRecord *); |
71 | static void mac_contentclick(WindowPtr, EventRecord *); |
72 | static void mac_growwindow(WindowPtr, EventRecord *); |
73 | static void mac_activatewindow(WindowPtr, EventRecord *); |
06c24bc0 |
74 | static void mac_updatewindow(WindowPtr); |
06c24bc0 |
75 | static void mac_keypress(EventRecord *); |
76 | static int mac_windowtype(WindowPtr); |
77 | static void mac_menucommand(long); |
06c24bc0 |
78 | static void mac_adjustcursor(RgnHandle); |
79 | static void mac_adjustmenus(void); |
80 | static void mac_closewindow(WindowPtr); |
81 | static void mac_zoomwindow(WindowPtr, short); |
82 | #pragma noreturn (cleanup_exit) |
83 | |
84 | struct mac_windows { |
85 | WindowPtr about; |
86 | WindowPtr licence; |
87 | }; |
88 | |
89 | struct mac_windows windows; |
90 | int borednow; |
91 | struct mac_gestalts mac_gestalts; |
92 | |
93 | int main (int argc, char **argv) { |
94 | |
95 | mac_startup(); |
96 | mac_eventloop(); |
97 | } |
98 | |
99 | #pragma noreturn (main) |
100 | |
101 | static void mac_startup(void) { |
102 | Handle menuBar; |
103 | TECInfoHandle ti; |
104 | |
105 | #if !TARGET_API_MAC_CARBON |
106 | /* Init Memory Manager */ |
107 | MaxApplZone(); |
108 | /* Init QuickDraw */ |
109 | InitGraf(&qd.thePort); |
110 | /* Init Font Manager */ |
111 | InitFonts(); |
112 | /* Init Window Manager */ |
113 | InitWindows(); |
114 | /* Init Menu Manager */ |
115 | InitMenus(); |
116 | /* Init TextEdit */ |
117 | TEInit(); |
118 | /* Init Dialog Manager */ |
119 | InitDialogs(NULL); |
120 | #endif |
121 | |
122 | /* Get base system version (only used if there's no better selector) */ |
123 | if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr || |
124 | (mac_gestalts.sysvers &= 0xffff) < 0x700) |
06e0f715 |
125 | fatalbox("PuTTYgen requires System 7 or newer"); |
06c24bc0 |
126 | /* Find out if we've got Color Quickdraw */ |
127 | if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr) |
128 | mac_gestalts.qdvers = gestaltOriginalQD; |
129 | /* ... and the Appearance Manager? */ |
130 | if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr) |
131 | if (Gestalt(gestaltAppearanceAttr, NULL) == noErr) |
132 | mac_gestalts.apprvers = 0x0100; |
133 | else |
134 | mac_gestalts.apprvers = 0; |
135 | #if TARGET_RT_MAC_CFM |
136 | /* Paranoia: Did we manage to pull in AppearanceLib? */ |
137 | if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress) |
138 | mac_gestalts.apprvers = 0; |
139 | #endif |
140 | #if TARGET_CPU_68K |
141 | mac_gestalts.cntlattr = 0; |
142 | mac_gestalts.windattr = 0; |
143 | #else |
144 | /* Mac OS 8.5 Control Manager (proportional scrollbars)? */ |
145 | if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr || |
146 | &SetControlViewSize == kUnresolvedCFragSymbolAddress) |
147 | mac_gestalts.cntlattr = 0; |
148 | /* Mac OS 8.5 Window Manager? */ |
149 | if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr || |
150 | &SetWindowContentColor == kUnresolvedCFragSymbolAddress) |
151 | mac_gestalts.windattr = 0; |
152 | #endif |
153 | /* Text Encoding Conversion Manager? */ |
154 | if ( |
155 | #if TARGET_RT_MAC_CFM |
156 | &TECGetInfo == kUnresolvedCFragSymbolAddress || |
157 | #else |
158 | InitializeUnicodeConverter(NULL) != noErr || |
159 | #endif |
160 | TECGetInfo(&ti) != noErr) |
161 | mac_gestalts.encvvers = 0; |
162 | else { |
163 | mac_gestalts.encvvers = (*ti)->tecVersion; |
164 | mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures; |
165 | DisposeHandle((Handle)ti); |
166 | } |
167 | /* Navigation Services? */ |
168 | if (NavServicesAvailable()) |
169 | mac_gestalts.navsvers = NavLibraryVersion(); |
170 | else |
171 | mac_gestalts.navsvers = 0; |
172 | |
173 | /* We've been tested with the Appearance Manager */ |
174 | if (mac_gestalts.apprvers != 0) |
175 | RegisterAppearanceClient(); |
176 | |
177 | menuBar = GetNewMBar(128); |
178 | if (menuBar == NULL) |
179 | fatalbox("Unable to create menu bar."); |
180 | SetMenuBar(menuBar); |
181 | AppendResMenu(GetMenuHandle(mApple), 'DRVR'); |
182 | mac_adjustmenus(); |
183 | DrawMenuBar(); |
184 | InitCursor(); |
185 | windows.about = NULL; |
186 | windows.licence = NULL; |
187 | |
188 | flags = FLAG_INTERACTIVE; |
189 | |
190 | /* Install Apple Event handlers. */ |
191 | #if 0 |
192 | AEInstallEventHandler(kCoreEventClass, kAEOpenApplication, |
193 | NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE); |
194 | AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, |
195 | NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE); |
196 | AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments, |
197 | NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE); |
198 | #endif |
199 | AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, |
200 | NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE); |
201 | } |
202 | |
203 | static void mac_eventloop(void) { |
204 | Boolean gotevent; |
205 | EventRecord event; |
206 | RgnHandle cursrgn; |
e02b0bc2 |
207 | Point mousenow, mousethen; |
208 | KeyState *ks; |
209 | WindowPtr front; |
06c24bc0 |
210 | |
211 | cursrgn = NewRgn(); |
e02b0bc2 |
212 | GetMouse(&mousethen); |
06c24bc0 |
213 | for (;;) { |
214 | mac_adjustcursor(cursrgn); |
215 | gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn); |
216 | mac_adjustcursor(cursrgn); |
e02b0bc2 |
217 | front = mac_frontwindow(); |
218 | if (front != NULL) { |
219 | ks = mac_windowkey(front); |
220 | if (ks->collecting_entropy) { |
221 | GetMouse(&mousenow); |
222 | if (mousenow.h != mousethen.h || mousenow.v != mousethen.v) { |
223 | ks->entropy[ks->entropy_got++] = *(unsigned *)&mousenow; |
224 | ks->entropy[ks->entropy_got++] = TickCount(); |
225 | if (ks->entropy_got >= ks->entropy_required) |
226 | ks->collecting_entropy = 0; |
227 | SetControlValue(ks->progress, ks->entropy_got); |
228 | mousethen = mousenow; |
229 | } |
230 | SetEmptyRgn(cursrgn); |
231 | } |
232 | } |
233 | |
06c24bc0 |
234 | if (gotevent) |
235 | mac_event(&event); |
236 | if (borednow) |
237 | cleanup_exit(0); |
238 | } |
239 | DisposeRgn(cursrgn); |
240 | } |
241 | |
242 | static void mac_event(EventRecord *event) { |
243 | short part; |
244 | WindowPtr window; |
245 | |
246 | switch (event->what) { |
247 | case mouseDown: |
248 | part = FindWindow(event->where, &window); |
249 | switch (part) { |
250 | case inMenuBar: |
251 | mac_adjustmenus(); |
252 | mac_menucommand(MenuSelect(event->where)); |
253 | break; |
254 | #if !TARGET_API_MAC_CARBON |
255 | case inSysWindow: |
256 | SystemClick(event, window); |
257 | break; |
258 | #endif |
259 | case inContent: |
260 | if (window != FrontWindow()) |
261 | /* XXX: check for movable modal dboxes? */ |
262 | SelectWindow(window); |
263 | else |
264 | mac_contentclick(window, event); |
265 | break; |
266 | case inGoAway: |
267 | if (TrackGoAway(window, event->where)) |
268 | mac_closewindow(window); |
269 | break; |
270 | case inDrag: |
271 | /* XXX: moveable modal check? */ |
272 | #if TARGET_API_MAC_CARBON |
273 | { |
274 | BitMap screenBits; |
275 | |
276 | GetQDGlobalsScreenBits(&screenBits); |
277 | DragWindow(window, event->where, &screenBits.bounds); |
278 | } |
279 | #else |
280 | DragWindow(window, event->where, &qd.screenBits.bounds); |
281 | #endif |
282 | break; |
283 | case inGrow: |
284 | mac_growwindow(window, event); |
285 | break; |
286 | case inZoomIn: |
287 | case inZoomOut: |
288 | if (TrackBox(window, event->where, part)) |
289 | mac_zoomwindow(window, part); |
290 | break; |
291 | } |
292 | break; |
293 | case keyDown: |
294 | case autoKey: |
295 | mac_keypress(event); |
296 | break; |
297 | case activateEvt: |
298 | mac_activatewindow((WindowPtr)event->message, event); |
299 | break; |
300 | case updateEvt: |
301 | mac_updatewindow((WindowPtr)event->message); |
302 | break; |
303 | #if !TARGET_API_MAC_CARBON |
304 | case diskEvt: |
305 | if (HiWord(event->message) != noErr) { |
306 | Point pt; |
307 | |
308 | SetPt(&pt, 120, 120); |
309 | DIBadMount(pt, event->message); |
310 | } |
311 | break; |
312 | #endif |
313 | case kHighLevelEvent: |
314 | AEProcessAppleEvent(event); /* errors? */ |
315 | break; |
316 | } |
317 | } |
318 | |
217b88d1 |
319 | static void mac_contentclick(WindowPtr window, EventRecord *event) |
320 | { |
06c24bc0 |
321 | |
217b88d1 |
322 | if (mac_wininfo(window)->click != NULL) |
323 | (*mac_wininfo(window)->click)(window, event); |
06c24bc0 |
324 | } |
325 | |
217b88d1 |
326 | static void mac_growwindow(WindowPtr window, EventRecord *event) |
327 | { |
06c24bc0 |
328 | |
217b88d1 |
329 | if (mac_wininfo(window)->grow != NULL) |
330 | (*mac_wininfo(window)->grow)(window, event); |
06c24bc0 |
331 | } |
332 | |
217b88d1 |
333 | static void mac_activatewindow(WindowPtr window, EventRecord *event) |
334 | { |
06c24bc0 |
335 | |
06c24bc0 |
336 | mac_adjustmenus(); |
217b88d1 |
337 | if (mac_wininfo(window)->activate != NULL) |
338 | (*mac_wininfo(window)->activate)(window, event); |
06c24bc0 |
339 | } |
340 | |
341 | static void mac_updatewindow(WindowPtr window) |
342 | { |
06c24bc0 |
343 | |
217b88d1 |
344 | if (mac_wininfo(window)->update != NULL) |
345 | (*mac_wininfo(window)->update)(window); |
06c24bc0 |
346 | } |
347 | |
348 | /* |
349 | * Work out what kind of window we're dealing with. |
350 | */ |
351 | static int mac_windowtype(WindowPtr window) |
352 | { |
353 | |
354 | #if !TARGET_API_MAC_CARBON |
355 | if (GetWindowKind(window) < 0) |
356 | return wDA; |
357 | #endif |
358 | return ((WinInfo *)GetWRefCon(window))->wtype; |
359 | } |
360 | |
361 | /* |
362 | * Handle a key press |
363 | */ |
217b88d1 |
364 | static void mac_keypress(EventRecord *event) |
365 | { |
06c24bc0 |
366 | WindowPtr window; |
367 | |
368 | window = FrontWindow(); |
369 | if (event->what == keyDown && (event->modifiers & cmdKey)) { |
370 | mac_adjustmenus(); |
371 | mac_menucommand(MenuKey(event->message & charCodeMask)); |
372 | } else { |
217b88d1 |
373 | if (mac_wininfo(window)->key != NULL) |
374 | (*mac_wininfo(window)->key)(window, event); |
06c24bc0 |
375 | } |
376 | } |
377 | |
217b88d1 |
378 | static void mac_menucommand(long result) |
379 | { |
06c24bc0 |
380 | short menu, item; |
381 | WindowPtr window; |
382 | #if !TARGET_API_MAC_CARBON |
383 | Str255 da; |
384 | #endif |
385 | |
386 | menu = HiWord(result); |
387 | item = LoWord(result); |
388 | window = FrontWindow(); |
389 | /* Things which do the same whatever window we're in. */ |
390 | switch (menu) { |
391 | case mApple: |
392 | switch (item) { |
393 | case iAbout: |
394 | mac_openabout(); |
395 | goto done; |
396 | #if !TARGET_API_MAC_CARBON |
397 | default: |
398 | GetMenuItemText(GetMenuHandle(mApple), item, da); |
399 | OpenDeskAcc(da); |
400 | goto done; |
401 | #endif |
402 | } |
403 | break; |
404 | case mFile: |
405 | switch (item) { |
06e0f715 |
406 | case iNew: |
407 | mac_newkey(); |
408 | goto done; |
06c24bc0 |
409 | case iClose: |
410 | mac_closewindow(window); |
411 | goto done; |
412 | case iQuit: |
413 | cleanup_exit(0); |
414 | goto done; |
415 | } |
416 | break; |
417 | } |
418 | /* If we get here, handling is up to window-specific code. */ |
217b88d1 |
419 | if (mac_wininfo(window)->menu != NULL) |
420 | (*mac_wininfo(window)->menu)(window, menu, item); |
421 | |
06c24bc0 |
422 | done: |
423 | HiliteMenu(0); |
424 | } |
425 | |
217b88d1 |
426 | static void mac_closewindow(WindowPtr window) |
427 | { |
06c24bc0 |
428 | |
429 | switch (mac_windowtype(window)) { |
430 | #if !TARGET_API_MAC_CARBON |
431 | case wDA: |
432 | CloseDeskAcc(GetWindowKind(window)); |
433 | break; |
434 | #endif |
217b88d1 |
435 | default: |
436 | if (mac_wininfo(window)->close != NULL) |
437 | (*mac_wininfo(window)->close)(window); |
06c24bc0 |
438 | } |
439 | } |
440 | |
441 | static void mac_zoomwindow(WindowPtr window, short part) { |
442 | |
443 | /* FIXME: do something */ |
444 | } |
445 | |
446 | /* |
447 | * Make the menus look right before the user gets to see them. |
448 | */ |
449 | #if TARGET_API_MAC_CARBON |
450 | #define EnableItem EnableMenuItem |
451 | #define DisableItem DisableMenuItem |
452 | #endif |
453 | static void mac_adjustmenus(void) { |
454 | WindowPtr window; |
455 | MenuHandle menu; |
456 | |
457 | window = FrontWindow(); |
458 | menu = GetMenuHandle(mApple); |
459 | EnableItem(menu, 0); |
460 | EnableItem(menu, iAbout); |
461 | |
462 | menu = GetMenuHandle(mFile); |
463 | EnableItem(menu, 0); |
464 | EnableItem(menu, iNew); |
465 | if (window != NULL) |
466 | EnableItem(menu, iClose); |
467 | else |
468 | DisableItem(menu, iClose); |
469 | EnableItem(menu, iQuit); |
470 | |
217b88d1 |
471 | if (mac_wininfo(window)->adjustmenus != NULL) |
472 | (*mac_wininfo(window)->adjustmenus)(window); |
473 | else { |
06c24bc0 |
474 | DisableItem(menu, iSave); |
475 | DisableItem(menu, iSaveAs); |
476 | menu = GetMenuHandle(mEdit); |
477 | DisableItem(menu, 0); |
478 | menu = GetMenuHandle(mWindow); |
479 | DisableItem(menu, 0); /* Until we get more than 1 item on it. */ |
06c24bc0 |
480 | } |
481 | DrawMenuBar(); |
482 | } |
483 | |
484 | /* |
485 | * Make sure the right cursor's being displayed. |
486 | */ |
217b88d1 |
487 | static void mac_adjustcursor(RgnHandle cursrgn) |
488 | { |
06c24bc0 |
489 | Point mouse; |
490 | WindowPtr window, front; |
491 | short part; |
492 | #if TARGET_API_MAC_CARBON |
493 | Cursor arrow; |
494 | RgnHandle visrgn; |
495 | #endif |
496 | |
497 | GetMouse(&mouse); |
498 | LocalToGlobal(&mouse); |
499 | part = FindWindow(mouse, &window); |
500 | front = FrontWindow(); |
501 | if (part != inContent || window == NULL || window != front) { |
502 | /* Cursor isn't in the front window, so switch to arrow */ |
503 | #if TARGET_API_MAC_CARBON |
504 | GetQDGlobalsArrow(&arrow); |
505 | SetCursor(&arrow); |
506 | #else |
507 | SetCursor(&qd.arrow); |
508 | #endif |
509 | SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX); |
510 | if (front != NULL) { |
511 | #if TARGET_API_MAC_CARBON |
512 | visrgn = NewRgn(); |
513 | GetPortVisibleRegion(GetWindowPort(front), visrgn); |
514 | DiffRgn(cursrgn, visrgn, cursrgn); |
515 | DisposeRgn(visrgn); |
516 | #else |
517 | DiffRgn(cursrgn, front->visRgn, cursrgn); |
518 | #endif |
519 | } |
520 | } else { |
217b88d1 |
521 | if (mac_wininfo(window)->adjustcursor != NULL) |
522 | (*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn); |
523 | else { |
06c24bc0 |
524 | #if TARGET_API_MAC_CARBON |
525 | GetQDGlobalsArrow(&arrow); |
526 | SetCursor(&arrow); |
527 | GetPortVisibleRegion(GetWindowPort(window), cursrgn); |
528 | #else |
529 | SetCursor(&qd.arrow); |
530 | CopyRgn(window->visRgn, cursrgn); |
531 | #endif |
06c24bc0 |
532 | } |
533 | } |
534 | } |
535 | |
536 | pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply, |
537 | long refcon) |
538 | { |
539 | DescType type; |
540 | Size size; |
541 | |
542 | if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard, |
543 | &type, NULL, 0, &size) == noErr) |
544 | return errAEParamMissed; |
545 | |
546 | borednow = 1; |
547 | return noErr; |
548 | } |
549 | |
550 | void cleanup_exit(int status) |
551 | { |
552 | |
553 | #if !TARGET_RT_MAC_CFM |
554 | if (mac_gestalts.encvvers != 0) |
555 | TerminateUnicodeConverter(); |
556 | #endif |
557 | exit(status); |
558 | } |
559 | |
560 | /* |
561 | * Local Variables: |
562 | * c-file-style: "simon" |
563 | * End: |
564 | */ |