-/* $Id: mac.c,v 1.1.2.1 1999/02/19 21:35:12 ben Exp $ */
+/* $Id: mac.c,v 1.1.2.19 1999/03/28 02:06:10 ben Exp $ */
+/*
+ * Copyright (c) 1999 Ben Harris
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
/*
* mac.c -- miscellaneous Mac-specific routines
*/
#include <MacWindows.h>
#include <Menus.h>
#include <TextEdit.h>
+#include <Appearance.h>
#include <Dialogs.h>
+#include <Devices.h>
+#include <DiskInit.h>
+#include <Gestalt.h>
+#include <ToolUtils.h>
-#include <stdlib.h> /* putty.h needs size_t */
+#include <limits.h>
#include <stdarg.h>
+#include <stdlib.h> /* putty.h needs size_t */
+#include <stdio.h> /* for vsprintf */
+
+#define PUTTY_DO_GLOBALS
+#include "macresid.h"
#include "putty.h"
+#include "mac.h"
QDGlobals qd;
-int cold = 1;
+static int cold = 1;
+struct mac_gestalts mac_gestalts;
+
+static void mac_startup(void);
+static void mac_eventloop(void);
+#pragma noreturn (mac_eventloop)
+static void mac_event(EventRecord *);
+static void mac_contentclick(WindowPtr, EventRecord *);
+static void mac_growwindow(WindowPtr, EventRecord *);
+static void mac_activatewindow(WindowPtr, Boolean);
+static void mac_updatewindow(WindowPtr);
+static void mac_keypress(EventRecord *);
+static int mac_windowtype(WindowPtr);
+static void mac_menucommand(long);
+static void mac_adjustcursor(RgnHandle);
+static void mac_adjustmenus(void);
+static void mac_closewindow(WindowPtr);
+static void mac_zoomwindow(WindowPtr, short);
+static void mac_shutdown(void);
+#pragma noreturn (mac_shutdown)
+
+struct mac_windows {
+ WindowPtr terminal; /* XXX: Temporary */
+ WindowPtr about;
+ WindowPtr licence;
+};
+
+struct mac_windows windows;
int main (int argc, char **argv) {
+
+ mac_startup();
+ mac_eventloop();
+}
+
+#pragma noreturn (main)
+
+static void mac_startup(void) {
+ Handle menuBar;
+
/* Init QuickDraw */
InitGraf(&qd.thePort);
/* Init Font Manager */
TEInit();
/* Init Dialog Manager */
InitDialogs(nil);
- InitCursor();
cold = 0;
- fatalbox("Init complete");
+
+ /* Find out if we've got Color Quickdraw */
+ if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
+ mac_gestalts.qdvers = gestaltOriginalQD;
+ /* ... and the Appearance Manager? */
+ if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
+ if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
+ mac_gestalts.apprvers = 0x0100;
+ else
+ mac_gestalts.apprvers = 0;
+ /* Mac OS 8.5 Control Manager (proportional scrollbars)? */
+ if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr)
+ mac_gestalts.cntlattr = 0;
+ /* Mac OS 8.5 Window Manager? */
+ if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr)
+ mac_gestalts.windattr = 0;
+
+ /* We've been tested with the Appearance Manager */
+ if (mac_gestalts.apprvers != 0)
+ RegisterAppearanceClient();
+
+ menuBar = GetNewMBar(128);
+ if (menuBar == NULL)
+ fatalbox("Unable to create menu bar.");
+ SetMenuBar(menuBar);
+ AppendResMenu(GetMenuHandle(mApple), 'DRVR');
+ mac_adjustmenus();
+ DrawMenuBar();
+ InitCursor();
+ windows.terminal = NULL;
+ windows.about = NULL;
+ windows.licence = NULL;
+}
+
+static void mac_eventloop(void) {
+ Boolean gotevent;
+ EventRecord event;
+ RgnHandle cursrgn;
+
+ cursrgn = NewRgn();
+ for (;;) {
+ mac_adjustcursor(cursrgn);
+ gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
+ mac_adjustcursor(cursrgn);
+ if (gotevent)
+ mac_event(&event);
+ }
+ DisposeRgn(cursrgn);
+}
+
+static void mac_event(EventRecord *event) {
+ short part;
+ WindowPtr window;
+ Point pt;
+
+ switch (event->what) {
+ case mouseDown:
+ part = FindWindow(event->where, &window);
+ switch (part) {
+ case inMenuBar:
+ mac_adjustmenus();
+ mac_menucommand(MenuSelect(event->where));
+ break;
+ case inSysWindow:
+ SystemClick(event, window);
+ break;
+ case inContent:
+ if (window != FrontWindow())
+ /* XXX: check for movable modal dboxes? */
+ SelectWindow(window);
+ else
+ mac_contentclick(window, event);
+ break;
+ case inGoAway:
+ if (TrackGoAway(window, event->where))
+ mac_closewindow(window);
+ break;
+ case inDrag:
+ /* XXX: moveable modal check? */
+ DragWindow(window, event->where, &qd.screenBits.bounds);
+ break;
+ case inGrow:
+ mac_growwindow(window, event);
+ break;
+ case inZoomIn:
+ case inZoomOut:
+ if (TrackBox(window, event->where, part))
+ mac_zoomwindow(window, part);
+ break;
+ }
+ break;
+ case keyDown:
+ case autoKey:
+ mac_keypress(event);
+ break;
+ case activateEvt:
+ mac_activatewindow((WindowPtr)event->message,
+ (event->modifiers & activeFlag) != 0);
+ break;
+ case updateEvt:
+ mac_updatewindow((WindowPtr)event->message);
+ break;
+ case diskEvt:
+ if (HiWord(event->message) != noErr) {
+ SetPt(&pt, 120, 120);
+ DIBadMount(pt, event->message);
+ }
+ break;
+ }
+}
+
+static void mac_contentclick(WindowPtr window, EventRecord *event) {
+ short item;
+
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_clickterm(window, event);
+ break;
+ case wAbout:
+ if (DialogSelect(event, &(DialogPtr)window, &item))
+ switch (item) {
+ case wiAboutLicence:
+ /* XXX: Do something */
+ break;
+ }
+ break;
+ }
+}
+
+static void mac_growwindow(WindowPtr window, EventRecord *event) {
+
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_growterm(window, event);
+ }
+}
+
+static void mac_activatewindow(WindowPtr window, Boolean active) {
+
+ mac_adjustmenus();
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_activateterm(window, active);
+ break;
+ }
+}
+
+static void mac_updatewindow(WindowPtr window) {
+
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_updateterm(window);
+ break;
+ case wAbout:
+ BeginUpdate(window);
+ UpdateDialog(window, window->visRgn);
+ EndUpdate(window);
+ break;
+ case wLicence:
+ /* Do something */
+ break;
+ }
+}
+
+/*
+ * Work out what kind of window we're dealing with.
+ * Concept shamelessly nicked from SurfWriter.
+ */
+static int mac_windowtype(WindowPtr window) {
+ int kind;
+
+ if (window == NULL)
+ return wNone;
+ kind = ((WindowPeek)window)->windowKind;
+ if (kind < 0)
+ return wDA;
+ if (GetWVariant(window) == zoomDocProc)
+ return wTerminal;
+ return GetWRefCon(window);
+}
+
+/*
+ * Handle a key press
+ */
+static void mac_keypress(EventRecord *event) {
+ WindowPtr window;
+
+ window = FrontWindow();
+ /*
+ * Check for a command-key combination, but ignore it if it counts
+ * as a meta-key combination and we're in a terminal window.
+ */
+ if (event->what == keyDown && (event->modifiers & cmdKey) &&
+ !((event->modifiers & cfg.meta_modifiers) == cfg.meta_modifiers &&
+ mac_windowtype(window) == wTerminal)) {
+ mac_adjustmenus();
+ mac_menucommand(MenuKey(event->message & charCodeMask));
+ } else {
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_keyterm(window, event);
+ break;
+ }
+ }
+}
+
+static void mac_menucommand(long result) {
+ short menu, item;
+ Str255 da;
+ WindowPtr window;
+
+ menu = HiWord(result);
+ item = LoWord(result);
+ window = FrontWindow();
+ /* Things which do the same whatever window we're in. */
+ switch (menu) {
+ case mApple:
+ switch (item) {
+ case iAbout:
+ if (windows.about)
+ SelectWindow(windows.about);
+ else
+ windows.about = GetNewDialog(wAbout, NULL, (WindowPtr)-1);
+ goto done;
+ default:
+ GetMenuItemText(GetMenuHandle(mApple), item, da);
+ OpenDeskAcc(da);
+ goto done;
+ }
+ break;
+ case mFile:
+ switch (item) {
+ case iNew:
+ mac_newsession();
+ goto done;
+ case iClose:
+ mac_closewindow(window);
+ goto done;
+ case iQuit:
+ mac_shutdown();
+ goto done;
+ }
+ break;
+ }
+ /* If we get here, handling is up to window-specific code. */
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_menuterm(window, menu, item);
+ break;
+ }
+ done:
+ HiliteMenu(0);
+}
+
+static void mac_closewindow(WindowPtr window) {
+
+ switch (mac_windowtype(window)) {
+ case wDA:
+ CloseDeskAcc(((WindowPeek)window)->windowKind);
+ break;
+ case wTerminal:
+ /* FIXME: end session and stuff */
+ break;
+ case wAbout:
+ windows.about = NULL;
+ CloseWindow(window);
+ break;
+ default:
+ CloseWindow(window);
+ break;
+ }
+}
+
+static void mac_zoomwindow(WindowPtr window, short part) {
+
+ /* FIXME: do something */
+}
+
+/*
+ * Make the menus look right before the user gets to see them.
+ */
+static void mac_adjustmenus(void) {
+ WindowPtr window;
+ MenuHandle menu;
+
+ window = FrontWindow();
+ menu = GetMenuHandle(mApple);
+ EnableItem(menu, 0);
+ EnableItem(menu, iAbout);
+
+ menu = GetMenuHandle(mFile);
+ EnableItem(menu, 0);
+ EnableItem(menu, iNew);
+ if (window != NULL)
+ EnableItem(menu, iClose);
+ else
+ DisableItem(menu, iClose);
+ EnableItem(menu, iQuit);
+
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_adjusttermmenus(window);
+ break;
+ default:
+ menu = GetMenuHandle(mEdit);
+ DisableItem(menu, 0);
+ break;
+ }
+ DrawMenuBar();
+}
+
+/*
+ * Make sure the right cursor's being displayed.
+ */
+static void mac_adjustcursor(RgnHandle cursrgn) {
+ Point mouse;
+ WindowPtr window, front;
+ short part;
+
+ GetMouse(&mouse);
+ LocalToGlobal(&mouse);
+ part = FindWindow(mouse, &window);
+ front = FrontWindow();
+ if (part != inContent || window == NULL || window != front) {
+ /* Cursor isn't in the front window, so switch to arrow */
+ SetCursor(&qd.arrow);
+ SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
+ if (front != NULL)
+ DiffRgn(cursrgn, front->visRgn, cursrgn);
+ } else {
+ switch (mac_windowtype(window)) {
+ case wTerminal:
+ mac_adjusttermcursor(window, mouse, cursrgn);
+ break;
+ default:
+ SetCursor(&qd.arrow);
+ CopyRgn(window->visRgn, cursrgn);
+ break;
+ }
+ }
+}
+
+static void mac_shutdown(void) {
+
+ exit(0);
}
void fatalbox(const char *fmt, ...) {
StopAlert(128, nil);
exit(1);
}
+
+/*
+ * Local Variables:
+ * c-file-style: "simon"
+ * End:
+ */
projects / PuTTY.git / blobdiff