1 /* $Id: mac.c,v 1.5 2002/12/06 00:09:34 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>
43 #include <Resources.h>
45 #include <ToolUtils.h>
50 #include <stdlib.h> /* putty.h needs size_t */
51 #include <stdio.h> /* for vsprintf */
53 #define PUTTY_DO_GLOBALS
62 struct mac_gestalts mac_gestalts;
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);
73 static void mac_updatelicence(WindowPtr);
74 static void mac_keypress(EventRecord *);
75 static int mac_windowtype(WindowPtr);
76 static void mac_menucommand(long);
77 static void mac_openabout(void);
78 static void mac_openlicence(void);
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)
91 struct mac_windows windows;
93 int main (int argc, char **argv) {
99 #pragma noreturn (main)
101 static void mac_startup(void) {
104 /* Init Memory Manager */
107 InitGraf(&qd.thePort);
108 /* Init Font Manager */
110 /* Init Window Manager */
112 /* Init Menu Manager */
116 /* Init Dialog Manager */
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;
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;
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;
141 /* We've been tested with the Appearance Manager */
142 if (mac_gestalts.apprvers != 0)
143 RegisterAppearanceClient();
145 menuBar = GetNewMBar(128);
147 fatalbox("Unable to create menu bar.");
149 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
153 windows.about = NULL;
154 windows.licence = NULL;
159 static void mac_eventloop(void) {
166 mac_adjustcursor(cursrgn);
167 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
168 mac_adjustcursor(cursrgn);
175 static void mac_event(EventRecord *event) {
180 switch (event->what) {
182 part = FindWindow(event->where, &window);
186 mac_menucommand(MenuSelect(event->where));
189 SystemClick(event, window);
192 if (window != FrontWindow())
193 /* XXX: check for movable modal dboxes? */
194 SelectWindow(window);
196 mac_contentclick(window, event);
199 if (TrackGoAway(window, event->where))
200 mac_closewindow(window);
203 /* XXX: moveable modal check? */
204 DragWindow(window, event->where, &qd.screenBits.bounds);
207 mac_growwindow(window, event);
211 if (TrackBox(window, event->where, part))
212 mac_zoomwindow(window, part);
221 mac_activatewindow((WindowPtr)event->message, event);
224 mac_updatewindow((WindowPtr)event->message);
227 if (HiWord(event->message) != noErr) {
228 SetPt(&pt, 120, 120);
229 DIBadMount(pt, event->message);
235 static void mac_contentclick(WindowPtr window, EventRecord *event) {
238 switch (mac_windowtype(window)) {
240 mac_clickterm(window, event);
243 if (DialogSelect(event, &(DialogPtr)window, &item))
253 static void mac_growwindow(WindowPtr window, EventRecord *event) {
255 switch (mac_windowtype(window)) {
257 mac_growterm(window, event);
261 static void mac_activatewindow(WindowPtr window, EventRecord *event) {
264 active = (event->modifiers & activeFlag) != 0;
266 switch (mac_windowtype(window)) {
268 mac_activateterm(window, active);
271 mac_activateabout(window, event);
276 static void mac_activateabout(WindowPtr window, EventRecord *event) {
277 DialogItemType itemtype;
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);
289 static void mac_updatewindow(WindowPtr window) {
291 switch (mac_windowtype(window)) {
293 mac_updateterm(window);
297 UpdateDialog(window, window->visRgn);
301 mac_updatelicence(window);
306 static void mac_updatelicence(WindowPtr window)
314 fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
315 TextFont(HiWord(fondsize));
316 TextSize(LoWord(fondsize));
317 h = Get1Resource('TEXT', wLicence);
318 len = GetResourceSizeOnDisk(h);
321 TETextBox(*h, len, &window->portRect, teFlushDefault);
328 * Work out what kind of window we're dealing with.
329 * Concept shamelessly nicked from SurfWriter.
331 static int mac_windowtype(WindowPtr window) {
336 kind = ((WindowPeek)window)->windowKind;
339 if (GetWVariant(window) == zoomDocProc)
341 return GetWRefCon(window);
347 static void mac_keypress(EventRecord *event) {
350 window = FrontWindow();
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.
355 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
356 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
357 mac_windowtype(window) == wTerminal)*/) {
359 mac_menucommand(MenuKey(event->message & charCodeMask));
361 switch (mac_windowtype(window)) {
363 mac_keyterm(window, event);
369 static void mac_menucommand(long result) {
374 menu = HiWord(result);
375 item = LoWord(result);
376 window = FrontWindow();
377 /* Things which do the same whatever window we're in. */
385 GetMenuItemText(GetMenuHandle(mApple), item, da);
396 mac_closewindow(window);
404 /* If we get here, handling is up to window-specific code. */
405 switch (mac_windowtype(window)) {
407 mac_menuterm(window, menu, item);
414 static void mac_openabout(void) {
415 DialogItemType itemtype;
422 SelectWindow(windows.about);
424 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
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);
433 ShowWindow(windows.about);
437 static void mac_openlicence(void) {
438 DialogItemType itemtype;
445 SelectWindow(windows.licence);
447 windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1);
448 ShowWindow(windows.licence);
452 static void mac_closewindow(WindowPtr window) {
454 switch (mac_windowtype(window)) {
456 CloseDeskAcc(((WindowPeek)window)->windowKind);
459 /* FIXME: end session and stuff */
462 windows.about = NULL;
466 windows.licence = NULL;
475 static void mac_zoomwindow(WindowPtr window, short part) {
477 /* FIXME: do something */
481 * Make the menus look right before the user gets to see them.
483 static void mac_adjustmenus(void) {
487 window = FrontWindow();
488 menu = GetMenuHandle(mApple);
490 EnableItem(menu, iAbout);
492 menu = GetMenuHandle(mFile);
494 EnableItem(menu, iNew);
496 EnableItem(menu, iClose);
498 DisableItem(menu, iClose);
499 EnableItem(menu, iQuit);
501 switch (mac_windowtype(window)) {
503 mac_adjusttermmenus(window);
506 menu = GetMenuHandle(mEdit);
507 DisableItem(menu, 0);
514 * Make sure the right cursor's being displayed.
516 static void mac_adjustcursor(RgnHandle cursrgn) {
518 WindowPtr window, front;
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);
530 DiffRgn(cursrgn, front->visRgn, cursrgn);
532 switch (mac_windowtype(window)) {
534 mac_adjusttermcursor(window, mouse, cursrgn);
537 SetCursor(&qd.arrow);
538 CopyRgn(window->visRgn, cursrgn);
544 static void mac_shutdown(void) {
549 void fatalbox(char *fmt, ...) {
554 /* We'd like stuff to be a Pascal string */
555 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
557 ParamText(stuff, NULL, NULL, NULL);
562 void modalfatalbox(char *fmt, ...) {
567 /* We'd like stuff to be a Pascal string */
568 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
570 ParamText(stuff, NULL, NULL, NULL);
577 * c-file-style: "simon"