36577dc9 |
1 | /* $Id: mac.c,v 1.5 2002/12/06 00:09:34 ben Exp $ */ |
d082ac49 |
2 | /* |
3 | * Copyright (c) 1999 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 | * mac.c -- miscellaneous Mac-specific routines |
29 | */ |
30 | |
31 | #include <MacTypes.h> |
32 | #include <Quickdraw.h> |
33 | #include <Fonts.h> |
34 | #include <MacWindows.h> |
35 | #include <Menus.h> |
36 | #include <TextEdit.h> |
37 | #include <Appearance.h> |
38 | #include <CodeFragments.h> |
39 | #include <Dialogs.h> |
40 | #include <Devices.h> |
41 | #include <DiskInit.h> |
42 | #include <Gestalt.h> |
43 | #include <Resources.h> |
36577dc9 |
44 | #include <Script.h> |
d082ac49 |
45 | #include <ToolUtils.h> |
46 | |
47 | #include <assert.h> |
48 | #include <limits.h> |
49 | #include <stdarg.h> |
50 | #include <stdlib.h> /* putty.h needs size_t */ |
51 | #include <stdio.h> /* for vsprintf */ |
52 | |
53 | #define PUTTY_DO_GLOBALS |
54 | |
55 | #include "macresid.h" |
56 | #include "putty.h" |
57 | #include "mac.h" |
58 | |
59 | QDGlobals qd; |
60 | |
61 | static int cold = 1; |
62 | struct mac_gestalts mac_gestalts; |
63 | |
64 | static void mac_startup(void); |
65 | static void mac_eventloop(void); |
66 | #pragma noreturn (mac_eventloop) |
67 | static void mac_event(EventRecord *); |
68 | static void mac_contentclick(WindowPtr, EventRecord *); |
69 | static void mac_growwindow(WindowPtr, EventRecord *); |
70 | static void mac_activatewindow(WindowPtr, EventRecord *); |
71 | static void mac_activateabout(WindowPtr, EventRecord *); |
72 | static void mac_updatewindow(WindowPtr); |
ebd78b62 |
73 | static void mac_updatelicence(WindowPtr); |
d082ac49 |
74 | static void mac_keypress(EventRecord *); |
75 | static int mac_windowtype(WindowPtr); |
76 | static void mac_menucommand(long); |
77 | static void mac_openabout(void); |
ebd78b62 |
78 | static void mac_openlicence(void); |
d082ac49 |
79 | static void mac_adjustcursor(RgnHandle); |
80 | static void mac_adjustmenus(void); |
81 | static void mac_closewindow(WindowPtr); |
82 | static void mac_zoomwindow(WindowPtr, short); |
83 | static void mac_shutdown(void); |
84 | #pragma noreturn (mac_shutdown) |
85 | |
86 | struct mac_windows { |
87 | WindowPtr about; |
88 | WindowPtr licence; |
89 | }; |
90 | |
91 | struct mac_windows windows; |
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 | |
104 | /* Init Memory Manager */ |
105 | MaxApplZone(); |
106 | /* Init QuickDraw */ |
107 | InitGraf(&qd.thePort); |
108 | /* Init Font Manager */ |
109 | InitFonts(); |
110 | /* Init Window Manager */ |
111 | InitWindows(); |
112 | /* Init Menu Manager */ |
113 | InitMenus(); |
114 | /* Init TextEdit */ |
115 | TEInit(); |
116 | /* Init Dialog Manager */ |
117 | InitDialogs(nil); |
118 | cold = 0; |
119 | |
d082ac49 |
120 | /* Find out if we've got Color Quickdraw */ |
121 | if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr) |
122 | mac_gestalts.qdvers = gestaltOriginalQD; |
123 | /* ... and the Appearance Manager? */ |
124 | if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr) |
125 | if (Gestalt(gestaltAppearanceAttr, NULL) == noErr) |
126 | mac_gestalts.apprvers = 0x0100; |
127 | else |
128 | mac_gestalts.apprvers = 0; |
129 | #if TARGET_RT_MAC_CFM |
130 | /* Paranoia: Did we manage to pull in AppearanceLib? */ |
131 | if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress) |
132 | mac_gestalts.apprvers = 0; |
133 | #endif |
134 | /* Mac OS 8.5 Control Manager (proportional scrollbars)? */ |
135 | if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr) |
136 | mac_gestalts.cntlattr = 0; |
137 | /* Mac OS 8.5 Window Manager? */ |
138 | if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr) |
139 | mac_gestalts.windattr = 0; |
140 | |
141 | /* We've been tested with the Appearance Manager */ |
142 | if (mac_gestalts.apprvers != 0) |
143 | RegisterAppearanceClient(); |
144 | |
145 | menuBar = GetNewMBar(128); |
146 | if (menuBar == NULL) |
147 | fatalbox("Unable to create menu bar."); |
148 | SetMenuBar(menuBar); |
149 | AppendResMenu(GetMenuHandle(mApple), 'DRVR'); |
150 | mac_adjustmenus(); |
151 | DrawMenuBar(); |
152 | InitCursor(); |
153 | windows.about = NULL; |
154 | windows.licence = NULL; |
155 | |
156 | init_ucs(); |
157 | } |
158 | |
159 | static void mac_eventloop(void) { |
160 | Boolean gotevent; |
161 | EventRecord event; |
162 | RgnHandle cursrgn; |
163 | |
164 | cursrgn = NewRgn(); |
165 | for (;;) { |
166 | mac_adjustcursor(cursrgn); |
167 | gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn); |
168 | mac_adjustcursor(cursrgn); |
169 | if (gotevent) |
170 | mac_event(&event); |
d082ac49 |
171 | } |
172 | DisposeRgn(cursrgn); |
173 | } |
174 | |
175 | static void mac_event(EventRecord *event) { |
176 | short part; |
177 | WindowPtr window; |
178 | Point pt; |
179 | |
180 | switch (event->what) { |
181 | case mouseDown: |
182 | part = FindWindow(event->where, &window); |
183 | switch (part) { |
184 | case inMenuBar: |
185 | mac_adjustmenus(); |
186 | mac_menucommand(MenuSelect(event->where)); |
187 | break; |
188 | case inSysWindow: |
189 | SystemClick(event, window); |
190 | break; |
191 | case inContent: |
192 | if (window != FrontWindow()) |
193 | /* XXX: check for movable modal dboxes? */ |
194 | SelectWindow(window); |
195 | else |
196 | mac_contentclick(window, event); |
197 | break; |
198 | case inGoAway: |
199 | if (TrackGoAway(window, event->where)) |
200 | mac_closewindow(window); |
201 | break; |
202 | case inDrag: |
203 | /* XXX: moveable modal check? */ |
204 | DragWindow(window, event->where, &qd.screenBits.bounds); |
205 | break; |
206 | case inGrow: |
207 | mac_growwindow(window, event); |
208 | break; |
209 | case inZoomIn: |
210 | case inZoomOut: |
211 | if (TrackBox(window, event->where, part)) |
212 | mac_zoomwindow(window, part); |
213 | break; |
214 | } |
215 | break; |
216 | case keyDown: |
217 | case autoKey: |
218 | mac_keypress(event); |
219 | break; |
220 | case activateEvt: |
221 | mac_activatewindow((WindowPtr)event->message, event); |
222 | break; |
223 | case updateEvt: |
224 | mac_updatewindow((WindowPtr)event->message); |
225 | break; |
226 | case diskEvt: |
227 | if (HiWord(event->message) != noErr) { |
228 | SetPt(&pt, 120, 120); |
229 | DIBadMount(pt, event->message); |
230 | } |
231 | break; |
232 | } |
233 | } |
234 | |
235 | static void mac_contentclick(WindowPtr window, EventRecord *event) { |
236 | short item; |
237 | |
238 | switch (mac_windowtype(window)) { |
239 | case wTerminal: |
240 | mac_clickterm(window, event); |
241 | break; |
242 | case wAbout: |
243 | if (DialogSelect(event, &(DialogPtr)window, &item)) |
244 | switch (item) { |
245 | case wiAboutLicence: |
ebd78b62 |
246 | mac_openlicence(); |
d082ac49 |
247 | break; |
248 | } |
249 | break; |
250 | } |
251 | } |
252 | |
253 | static void mac_growwindow(WindowPtr window, EventRecord *event) { |
254 | |
255 | switch (mac_windowtype(window)) { |
256 | case wTerminal: |
257 | mac_growterm(window, event); |
258 | } |
259 | } |
260 | |
261 | static void mac_activatewindow(WindowPtr window, EventRecord *event) { |
262 | int active; |
263 | |
264 | active = (event->modifiers & activeFlag) != 0; |
265 | mac_adjustmenus(); |
266 | switch (mac_windowtype(window)) { |
267 | case wTerminal: |
268 | mac_activateterm(window, active); |
269 | break; |
270 | case wAbout: |
271 | mac_activateabout(window, event); |
272 | break; |
273 | } |
274 | } |
275 | |
276 | static void mac_activateabout(WindowPtr window, EventRecord *event) { |
277 | DialogItemType itemtype; |
278 | Handle itemhandle; |
279 | short item; |
280 | Rect itemrect; |
281 | int active; |
282 | |
283 | active = (event->modifiers & activeFlag) != 0; |
284 | GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect); |
285 | HiliteControl((ControlHandle)itemhandle, active ? 0 : 255); |
286 | DialogSelect(event, &window, &item); |
287 | } |
288 | |
289 | static void mac_updatewindow(WindowPtr window) { |
290 | |
291 | switch (mac_windowtype(window)) { |
292 | case wTerminal: |
293 | mac_updateterm(window); |
294 | break; |
295 | case wAbout: |
296 | BeginUpdate(window); |
297 | UpdateDialog(window, window->visRgn); |
298 | EndUpdate(window); |
299 | break; |
300 | case wLicence: |
ebd78b62 |
301 | mac_updatelicence(window); |
302 | break; |
303 | } |
304 | } |
305 | |
306 | static void mac_updatelicence(WindowPtr window) |
307 | { |
308 | Handle h; |
309 | int len; |
36577dc9 |
310 | long fondsize; |
ebd78b62 |
311 | |
312 | SetPort(window); |
313 | BeginUpdate(window); |
36577dc9 |
314 | fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize); |
315 | TextFont(HiWord(fondsize)); |
316 | TextSize(LoWord(fondsize)); |
ebd78b62 |
317 | h = Get1Resource('TEXT', wLicence); |
318 | len = GetResourceSizeOnDisk(h); |
319 | if (h != NULL) { |
320 | HLock(h); |
321 | TETextBox(*h, len, &window->portRect, teFlushDefault); |
322 | HUnlock(h); |
d082ac49 |
323 | } |
ebd78b62 |
324 | EndUpdate(window); |
d082ac49 |
325 | } |
326 | |
327 | /* |
328 | * Work out what kind of window we're dealing with. |
329 | * Concept shamelessly nicked from SurfWriter. |
330 | */ |
331 | static int mac_windowtype(WindowPtr window) { |
332 | int kind; |
333 | |
334 | if (window == NULL) |
335 | return wNone; |
336 | kind = ((WindowPeek)window)->windowKind; |
337 | if (kind < 0) |
338 | return wDA; |
339 | if (GetWVariant(window) == zoomDocProc) |
340 | return wTerminal; |
341 | return GetWRefCon(window); |
342 | } |
343 | |
344 | /* |
345 | * Handle a key press |
346 | */ |
347 | static void mac_keypress(EventRecord *event) { |
348 | WindowPtr window; |
349 | |
350 | window = FrontWindow(); |
351 | /* |
352 | * Check for a command-key combination, but ignore it if it counts |
353 | * as a meta-key combination and we're in a terminal window. |
354 | */ |
355 | if (event->what == keyDown && (event->modifiers & cmdKey) /*&& |
356 | !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers && |
357 | mac_windowtype(window) == wTerminal)*/) { |
358 | mac_adjustmenus(); |
359 | mac_menucommand(MenuKey(event->message & charCodeMask)); |
360 | } else { |
361 | switch (mac_windowtype(window)) { |
362 | case wTerminal: |
363 | mac_keyterm(window, event); |
364 | break; |
365 | } |
366 | } |
367 | } |
368 | |
369 | static void mac_menucommand(long result) { |
370 | short menu, item; |
371 | Str255 da; |
372 | WindowPtr window; |
373 | |
374 | menu = HiWord(result); |
375 | item = LoWord(result); |
376 | window = FrontWindow(); |
377 | /* Things which do the same whatever window we're in. */ |
378 | switch (menu) { |
379 | case mApple: |
380 | switch (item) { |
381 | case iAbout: |
382 | mac_openabout(); |
383 | goto done; |
384 | default: |
385 | GetMenuItemText(GetMenuHandle(mApple), item, da); |
386 | OpenDeskAcc(da); |
387 | goto done; |
388 | } |
389 | break; |
390 | case mFile: |
391 | switch (item) { |
392 | case iNew: |
393 | mac_newsession(); |
394 | goto done; |
395 | case iClose: |
396 | mac_closewindow(window); |
397 | goto done; |
398 | case iQuit: |
399 | mac_shutdown(); |
400 | goto done; |
401 | } |
402 | break; |
403 | } |
404 | /* If we get here, handling is up to window-specific code. */ |
405 | switch (mac_windowtype(window)) { |
406 | case wTerminal: |
407 | mac_menuterm(window, menu, item); |
408 | break; |
409 | } |
410 | done: |
411 | HiliteMenu(0); |
412 | } |
413 | |
414 | static void mac_openabout(void) { |
415 | DialogItemType itemtype; |
416 | Handle item; |
417 | VersRecHndl vers; |
418 | Rect box; |
419 | StringPtr longvers; |
420 | |
421 | if (windows.about) |
422 | SelectWindow(windows.about); |
423 | else { |
424 | windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1); |
5dbc118e |
425 | vers = (VersRecHndl)Get1Resource('vers', 1); |
426 | if (vers != NULL && *vers != NULL) { |
427 | longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1; |
428 | GetDialogItem(windows.about, wiAboutVersion, |
429 | &itemtype, &item, &box); |
430 | assert(itemtype & kStaticTextDialogItem); |
431 | SetDialogItemText(item, longvers); |
432 | } |
d082ac49 |
433 | ShowWindow(windows.about); |
434 | } |
435 | } |
436 | |
ebd78b62 |
437 | static void mac_openlicence(void) { |
438 | DialogItemType itemtype; |
439 | Handle item; |
440 | VersRecHndl vers; |
441 | Rect box; |
442 | StringPtr longvers; |
443 | |
444 | if (windows.licence) |
445 | SelectWindow(windows.licence); |
446 | else { |
447 | windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1); |
448 | ShowWindow(windows.licence); |
449 | } |
450 | } |
451 | |
d082ac49 |
452 | static void mac_closewindow(WindowPtr window) { |
453 | |
454 | switch (mac_windowtype(window)) { |
455 | case wDA: |
456 | CloseDeskAcc(((WindowPeek)window)->windowKind); |
457 | break; |
458 | case wTerminal: |
459 | /* FIXME: end session and stuff */ |
460 | break; |
461 | case wAbout: |
462 | windows.about = NULL; |
463 | CloseWindow(window); |
464 | break; |
ebd78b62 |
465 | case wLicence: |
466 | windows.licence = NULL; |
467 | CloseWindow(window); |
468 | break; |
d082ac49 |
469 | default: |
470 | CloseWindow(window); |
471 | break; |
472 | } |
473 | } |
474 | |
475 | static void mac_zoomwindow(WindowPtr window, short part) { |
476 | |
477 | /* FIXME: do something */ |
478 | } |
479 | |
480 | /* |
481 | * Make the menus look right before the user gets to see them. |
482 | */ |
483 | static void mac_adjustmenus(void) { |
484 | WindowPtr window; |
485 | MenuHandle menu; |
486 | |
487 | window = FrontWindow(); |
488 | menu = GetMenuHandle(mApple); |
489 | EnableItem(menu, 0); |
490 | EnableItem(menu, iAbout); |
491 | |
492 | menu = GetMenuHandle(mFile); |
493 | EnableItem(menu, 0); |
494 | EnableItem(menu, iNew); |
495 | if (window != NULL) |
496 | EnableItem(menu, iClose); |
497 | else |
498 | DisableItem(menu, iClose); |
499 | EnableItem(menu, iQuit); |
500 | |
501 | switch (mac_windowtype(window)) { |
502 | case wTerminal: |
503 | mac_adjusttermmenus(window); |
504 | break; |
505 | default: |
506 | menu = GetMenuHandle(mEdit); |
507 | DisableItem(menu, 0); |
508 | break; |
509 | } |
510 | DrawMenuBar(); |
511 | } |
512 | |
513 | /* |
514 | * Make sure the right cursor's being displayed. |
515 | */ |
516 | static void mac_adjustcursor(RgnHandle cursrgn) { |
517 | Point mouse; |
518 | WindowPtr window, front; |
519 | short part; |
520 | |
521 | GetMouse(&mouse); |
522 | LocalToGlobal(&mouse); |
523 | part = FindWindow(mouse, &window); |
524 | front = FrontWindow(); |
525 | if (part != inContent || window == NULL || window != front) { |
526 | /* Cursor isn't in the front window, so switch to arrow */ |
527 | SetCursor(&qd.arrow); |
528 | SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX); |
529 | if (front != NULL) |
530 | DiffRgn(cursrgn, front->visRgn, cursrgn); |
531 | } else { |
532 | switch (mac_windowtype(window)) { |
533 | case wTerminal: |
534 | mac_adjusttermcursor(window, mouse, cursrgn); |
535 | break; |
536 | default: |
537 | SetCursor(&qd.arrow); |
538 | CopyRgn(window->visRgn, cursrgn); |
539 | break; |
540 | } |
541 | } |
542 | } |
543 | |
544 | static void mac_shutdown(void) { |
545 | |
546 | exit(0); |
547 | } |
548 | |
549 | void fatalbox(char *fmt, ...) { |
550 | va_list ap; |
551 | Str255 stuff; |
552 | |
553 | va_start(ap, fmt); |
554 | /* We'd like stuff to be a Pascal string */ |
555 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
556 | va_end(ap); |
557 | ParamText(stuff, NULL, NULL, NULL); |
558 | StopAlert(128, nil); |
559 | exit(1); |
560 | } |
561 | |
562 | void modalfatalbox(char *fmt, ...) { |
563 | va_list ap; |
564 | Str255 stuff; |
565 | |
566 | va_start(ap, fmt); |
567 | /* We'd like stuff to be a Pascal string */ |
568 | stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap); |
569 | va_end(ap); |
570 | ParamText(stuff, NULL, NULL, NULL); |
571 | StopAlert(128, nil); |
572 | exit(1); |
573 | } |
574 | |
575 | /* |
576 | * Local Variables: |
577 | * c-file-style: "simon" |
578 | * End: |
579 | */ |