1 /* $Id: mac.c,v 1.1.2.22 1999/04/01 21:26:44 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 <ToolUtils.h>
47 #include <stdlib.h> /* putty.h needs size_t */
48 #include <stdio.h> /* for vsprintf */
50 #define PUTTY_DO_GLOBALS
59 struct mac_gestalts mac_gestalts;
61 static void mac_startup(void);
62 static void mac_eventloop(void);
63 #pragma noreturn (mac_eventloop)
64 static void mac_event(EventRecord *);
65 static void mac_contentclick(WindowPtr, EventRecord *);
66 static void mac_growwindow(WindowPtr, EventRecord *);
67 static void mac_activatewindow(WindowPtr, Boolean);
68 static void mac_updatewindow(WindowPtr);
69 static void mac_keypress(EventRecord *);
70 static int mac_windowtype(WindowPtr);
71 static void mac_menucommand(long);
72 static void mac_adjustcursor(RgnHandle);
73 static void mac_adjustmenus(void);
74 static void mac_closewindow(WindowPtr);
75 static void mac_zoomwindow(WindowPtr, short);
76 static void mac_shutdown(void);
77 #pragma noreturn (mac_shutdown)
84 struct mac_windows windows;
86 int main (int argc, char **argv) {
92 #pragma noreturn (main)
94 static void mac_startup(void) {
98 InitGraf(&qd.thePort);
99 /* Init Font Manager */
101 /* Init Window Manager */
103 /* Init Menu Manager */
107 /* Init Dialog Manager */
111 /* Find out if we've got Color Quickdraw */
112 if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
113 mac_gestalts.qdvers = gestaltOriginalQD;
114 /* ... and the Appearance Manager? */
115 if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
116 if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
117 mac_gestalts.apprvers = 0x0100;
119 mac_gestalts.apprvers = 0;
120 /* Paranoia: Did we manage to pull in AppearanceLib? */
121 if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
122 mac_gestalts.apprvers = 0;
123 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
124 if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr)
125 mac_gestalts.cntlattr = 0;
126 /* Mac OS 8.5 Window Manager? */
127 if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr)
128 mac_gestalts.windattr = 0;
130 /* We've been tested with the Appearance Manager */
131 if (mac_gestalts.apprvers != 0)
132 RegisterAppearanceClient();
134 menuBar = GetNewMBar(128);
136 fatalbox("Unable to create menu bar.");
138 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
142 windows.about = NULL;
143 windows.licence = NULL;
146 static void mac_eventloop(void) {
153 mac_adjustcursor(cursrgn);
154 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
155 mac_adjustcursor(cursrgn);
162 static void mac_event(EventRecord *event) {
167 switch (event->what) {
169 part = FindWindow(event->where, &window);
173 mac_menucommand(MenuSelect(event->where));
176 SystemClick(event, window);
179 if (window != FrontWindow())
180 /* XXX: check for movable modal dboxes? */
181 SelectWindow(window);
183 mac_contentclick(window, event);
186 if (TrackGoAway(window, event->where))
187 mac_closewindow(window);
190 /* XXX: moveable modal check? */
191 DragWindow(window, event->where, &qd.screenBits.bounds);
194 mac_growwindow(window, event);
198 if (TrackBox(window, event->where, part))
199 mac_zoomwindow(window, part);
208 mac_activatewindow((WindowPtr)event->message,
209 (event->modifiers & activeFlag) != 0);
212 mac_updatewindow((WindowPtr)event->message);
215 if (HiWord(event->message) != noErr) {
216 SetPt(&pt, 120, 120);
217 DIBadMount(pt, event->message);
223 static void mac_contentclick(WindowPtr window, EventRecord *event) {
226 switch (mac_windowtype(window)) {
228 mac_clickterm(window, event);
231 if (DialogSelect(event, &(DialogPtr)window, &item))
234 /* XXX: Do something */
241 static void mac_growwindow(WindowPtr window, EventRecord *event) {
243 switch (mac_windowtype(window)) {
245 mac_growterm(window, event);
249 static void mac_activatewindow(WindowPtr window, Boolean active) {
252 switch (mac_windowtype(window)) {
254 mac_activateterm(window, active);
259 static void mac_updatewindow(WindowPtr window) {
261 switch (mac_windowtype(window)) {
263 mac_updateterm(window);
267 UpdateDialog(window, window->visRgn);
277 * Work out what kind of window we're dealing with.
278 * Concept shamelessly nicked from SurfWriter.
280 static int mac_windowtype(WindowPtr window) {
285 kind = ((WindowPeek)window)->windowKind;
288 if (GetWVariant(window) == zoomDocProc)
290 return GetWRefCon(window);
296 static void mac_keypress(EventRecord *event) {
299 window = FrontWindow();
301 * Check for a command-key combination, but ignore it if it counts
302 * as a meta-key combination and we're in a terminal window.
304 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
305 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
306 mac_windowtype(window) == wTerminal)*/) {
308 mac_menucommand(MenuKey(event->message & charCodeMask));
310 switch (mac_windowtype(window)) {
312 mac_keyterm(window, event);
318 static void mac_menucommand(long result) {
323 menu = HiWord(result);
324 item = LoWord(result);
325 window = FrontWindow();
326 /* Things which do the same whatever window we're in. */
332 SelectWindow(windows.about);
334 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
337 GetMenuItemText(GetMenuHandle(mApple), item, da);
348 mac_closewindow(window);
356 /* If we get here, handling is up to window-specific code. */
357 switch (mac_windowtype(window)) {
359 mac_menuterm(window, menu, item);
366 static void mac_closewindow(WindowPtr window) {
368 switch (mac_windowtype(window)) {
370 CloseDeskAcc(((WindowPeek)window)->windowKind);
373 /* FIXME: end session and stuff */
376 windows.about = NULL;
385 static void mac_zoomwindow(WindowPtr window, short part) {
387 /* FIXME: do something */
391 * Make the menus look right before the user gets to see them.
393 static void mac_adjustmenus(void) {
397 window = FrontWindow();
398 menu = GetMenuHandle(mApple);
400 EnableItem(menu, iAbout);
402 menu = GetMenuHandle(mFile);
404 EnableItem(menu, iNew);
406 EnableItem(menu, iClose);
408 DisableItem(menu, iClose);
409 EnableItem(menu, iQuit);
411 switch (mac_windowtype(window)) {
413 mac_adjusttermmenus(window);
416 menu = GetMenuHandle(mEdit);
417 DisableItem(menu, 0);
424 * Make sure the right cursor's being displayed.
426 static void mac_adjustcursor(RgnHandle cursrgn) {
428 WindowPtr window, front;
432 LocalToGlobal(&mouse);
433 part = FindWindow(mouse, &window);
434 front = FrontWindow();
435 if (part != inContent || window == NULL || window != front) {
436 /* Cursor isn't in the front window, so switch to arrow */
437 SetCursor(&qd.arrow);
438 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
440 DiffRgn(cursrgn, front->visRgn, cursrgn);
442 switch (mac_windowtype(window)) {
444 mac_adjusttermcursor(window, mouse, cursrgn);
447 SetCursor(&qd.arrow);
448 CopyRgn(window->visRgn, cursrgn);
454 static void mac_shutdown(void) {
459 void fatalbox(const char *fmt, ...) {
464 /* We'd like stuff to be a Pascal string */
465 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
467 ParamText(stuff, NULL, NULL, NULL);
474 * c-file-style: "simon"