1 /* $Id: mac.c,v 1.1.2.24 1999/04/04 18:23:33 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>
44 #include <ToolUtils.h>
49 #include <stdlib.h> /* putty.h needs size_t */
50 #include <stdio.h> /* for vsprintf */
52 #define PUTTY_DO_GLOBALS
61 struct mac_gestalts mac_gestalts;
63 static void mac_startup(void);
64 static void mac_eventloop(void);
65 #pragma noreturn (mac_eventloop)
66 static void mac_event(EventRecord *);
67 static void mac_contentclick(WindowPtr, EventRecord *);
68 static void mac_growwindow(WindowPtr, EventRecord *);
69 static void mac_activatewindow(WindowPtr, EventRecord *);
70 static void mac_activateabout(WindowPtr, EventRecord *);
71 static void mac_updatewindow(WindowPtr);
72 static void mac_keypress(EventRecord *);
73 static int mac_windowtype(WindowPtr);
74 static void mac_menucommand(long);
75 static void mac_openabout(void);
76 static void mac_adjustcursor(RgnHandle);
77 static void mac_adjustmenus(void);
78 static void mac_closewindow(WindowPtr);
79 static void mac_zoomwindow(WindowPtr, short);
80 static void mac_shutdown(void);
81 #pragma noreturn (mac_shutdown)
88 struct mac_windows windows;
90 int main (int argc, char **argv) {
96 #pragma noreturn (main)
98 static void mac_startup(void) {
102 InitGraf(&qd.thePort);
103 /* Init Font Manager */
105 /* Init Window Manager */
107 /* Init Menu Manager */
111 /* Init Dialog Manager */
115 /* Find out if we've got Color Quickdraw */
116 if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
117 mac_gestalts.qdvers = gestaltOriginalQD;
118 /* ... and the Appearance Manager? */
119 if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
120 if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
121 mac_gestalts.apprvers = 0x0100;
123 mac_gestalts.apprvers = 0;
124 /* Paranoia: Did we manage to pull in AppearanceLib? */
125 if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
126 mac_gestalts.apprvers = 0;
127 /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
128 if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr)
129 mac_gestalts.cntlattr = 0;
130 /* Mac OS 8.5 Window Manager? */
131 if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr)
132 mac_gestalts.windattr = 0;
134 /* We've been tested with the Appearance Manager */
135 if (mac_gestalts.apprvers != 0)
136 RegisterAppearanceClient();
138 menuBar = GetNewMBar(128);
140 fatalbox("Unable to create menu bar.");
142 AppendResMenu(GetMenuHandle(mApple), 'DRVR');
146 windows.about = NULL;
147 windows.licence = NULL;
150 static void mac_eventloop(void) {
157 mac_adjustcursor(cursrgn);
158 gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
159 mac_adjustcursor(cursrgn);
167 static void mac_event(EventRecord *event) {
172 switch (event->what) {
174 part = FindWindow(event->where, &window);
178 mac_menucommand(MenuSelect(event->where));
181 SystemClick(event, window);
184 if (window != FrontWindow())
185 /* XXX: check for movable modal dboxes? */
186 SelectWindow(window);
188 mac_contentclick(window, event);
191 if (TrackGoAway(window, event->where))
192 mac_closewindow(window);
195 /* XXX: moveable modal check? */
196 DragWindow(window, event->where, &qd.screenBits.bounds);
199 mac_growwindow(window, event);
203 if (TrackBox(window, event->where, part))
204 mac_zoomwindow(window, part);
213 mac_activatewindow((WindowPtr)event->message, event);
216 mac_updatewindow((WindowPtr)event->message);
219 if (HiWord(event->message) != noErr) {
220 SetPt(&pt, 120, 120);
221 DIBadMount(pt, event->message);
227 static void mac_contentclick(WindowPtr window, EventRecord *event) {
230 switch (mac_windowtype(window)) {
232 mac_clickterm(window, event);
235 if (DialogSelect(event, &(DialogPtr)window, &item))
238 /* XXX: Do something */
245 static void mac_growwindow(WindowPtr window, EventRecord *event) {
247 switch (mac_windowtype(window)) {
249 mac_growterm(window, event);
253 static void mac_activatewindow(WindowPtr window, EventRecord *event) {
256 active = (event->modifiers & activeFlag) != 0;
258 switch (mac_windowtype(window)) {
260 mac_activateterm(window, active);
263 mac_activateabout(window, event);
268 static void mac_activateabout(WindowPtr window, EventRecord *event) {
269 DialogItemType itemtype;
275 active = (event->modifiers & activeFlag) != 0;
276 GetDialogItem(window, wiAboutLicence, &itemtype, &itemhandle, &itemrect);
277 HiliteControl((ControlHandle)itemhandle, active ? 0 : 255);
278 DialogSelect(event, &window, &item);
281 static void mac_updatewindow(WindowPtr window) {
283 switch (mac_windowtype(window)) {
285 mac_updateterm(window);
289 UpdateDialog(window, window->visRgn);
299 * Work out what kind of window we're dealing with.
300 * Concept shamelessly nicked from SurfWriter.
302 static int mac_windowtype(WindowPtr window) {
307 kind = ((WindowPeek)window)->windowKind;
310 if (GetWVariant(window) == zoomDocProc)
312 return GetWRefCon(window);
318 static void mac_keypress(EventRecord *event) {
321 window = FrontWindow();
323 * Check for a command-key combination, but ignore it if it counts
324 * as a meta-key combination and we're in a terminal window.
326 if (event->what == keyDown && (event->modifiers & cmdKey) /*&&
327 !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
328 mac_windowtype(window) == wTerminal)*/) {
330 mac_menucommand(MenuKey(event->message & charCodeMask));
332 switch (mac_windowtype(window)) {
334 mac_keyterm(window, event);
340 static void mac_menucommand(long result) {
345 menu = HiWord(result);
346 item = LoWord(result);
347 window = FrontWindow();
348 /* Things which do the same whatever window we're in. */
356 GetMenuItemText(GetMenuHandle(mApple), item, da);
367 mac_closewindow(window);
375 /* If we get here, handling is up to window-specific code. */
376 switch (mac_windowtype(window)) {
378 mac_menuterm(window, menu, item);
385 static void mac_openabout(void) {
386 DialogItemType itemtype;
393 SelectWindow(windows.about);
395 windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
396 /* XXX check we're using the right resource file? */
397 vers = (VersRecHndl)GetResource('vers', 1);
398 assert(vers != NULL && *vers != NULL);
399 longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1;
400 GetDialogItem(windows.about, wiAboutVersion, &itemtype, &item, &box);
401 assert(itemtype & kStaticTextDialogItem);
402 SetDialogItemText(item, longvers);
403 ShowWindow(windows.about);
407 static void mac_closewindow(WindowPtr window) {
409 switch (mac_windowtype(window)) {
411 CloseDeskAcc(((WindowPeek)window)->windowKind);
414 /* FIXME: end session and stuff */
417 windows.about = NULL;
426 static void mac_zoomwindow(WindowPtr window, short part) {
428 /* FIXME: do something */
432 * Make the menus look right before the user gets to see them.
434 static void mac_adjustmenus(void) {
438 window = FrontWindow();
439 menu = GetMenuHandle(mApple);
441 EnableItem(menu, iAbout);
443 menu = GetMenuHandle(mFile);
445 EnableItem(menu, iNew);
447 EnableItem(menu, iClose);
449 DisableItem(menu, iClose);
450 EnableItem(menu, iQuit);
452 switch (mac_windowtype(window)) {
454 mac_adjusttermmenus(window);
457 menu = GetMenuHandle(mEdit);
458 DisableItem(menu, 0);
465 * Make sure the right cursor's being displayed.
467 static void mac_adjustcursor(RgnHandle cursrgn) {
469 WindowPtr window, front;
473 LocalToGlobal(&mouse);
474 part = FindWindow(mouse, &window);
475 front = FrontWindow();
476 if (part != inContent || window == NULL || window != front) {
477 /* Cursor isn't in the front window, so switch to arrow */
478 SetCursor(&qd.arrow);
479 SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
481 DiffRgn(cursrgn, front->visRgn, cursrgn);
483 switch (mac_windowtype(window)) {
485 mac_adjusttermcursor(window, mouse, cursrgn);
488 SetCursor(&qd.arrow);
489 CopyRgn(window->visRgn, cursrgn);
495 static void mac_shutdown(void) {
500 void fatalbox(const char *fmt, ...) {
505 /* We'd like stuff to be a Pascal string */
506 stuff[0] = vsprintf((char *)(&stuff[1]), fmt, ap);
508 ParamText(stuff, NULL, NULL, NULL);
515 * c-file-style: "simon"