зеркало из https://github.com/github/putty.git
594 строки
15 KiB
C
594 строки
15 KiB
C
/* $Id: macpgen.c,v 1.5 2003/02/23 13:31:12 ben Exp $ */
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/*
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* Copyright (c) 1999, 2003 Ben Harris
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/*
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* macpgen.c - PuTTYgen for Mac OS
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*/
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#include <MacTypes.h>
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#include <AEDataModel.h>
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#include <AppleEvents.h>
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#include <Quickdraw.h>
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#include <Fonts.h>
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#include <MacWindows.h>
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#include <Menus.h>
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#include <TextEdit.h>
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#include <Appearance.h>
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#include <CodeFragments.h>
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#include <Dialogs.h>
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#include <Devices.h>
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#include <DiskInit.h>
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#include <Gestalt.h>
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#include <LowMem.h>
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#include <Navigation.h>
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#include <Resources.h>
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#include <Script.h>
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#include <TextCommon.h>
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#include <ToolUtils.h>
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#include <UnicodeConverter.h>
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#include <assert.h>
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#include <limits.h>
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#include <stdarg.h>
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#include <stdlib.h> /* putty.h needs size_t */
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#include <stdio.h> /* for vsprintf */
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#define PUTTY_DO_GLOBALS
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#include "macpgrid.h"
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#include "putty.h"
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#include "ssh.h"
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#include "mac.h"
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static void mac_startup(void);
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static void mac_eventloop(void);
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#pragma noreturn (mac_eventloop)
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static void mac_event(EventRecord *);
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static void mac_contentclick(WindowPtr, EventRecord *);
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static void mac_growwindow(WindowPtr, EventRecord *);
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static void mac_activatewindow(WindowPtr, EventRecord *);
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static void mac_suspendresume(EventRecord *);
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static void mac_updatewindow(WindowPtr);
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static void mac_keypress(EventRecord *);
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static int mac_windowtype(WindowPtr);
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static void mac_menucommand(long);
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static void mac_adjustcursor(RgnHandle);
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static void mac_adjustmenus(void);
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static void mac_closewindow(WindowPtr);
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static void mac_zoomwindow(WindowPtr, short);
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#pragma noreturn (cleanup_exit)
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struct mac_windows {
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WindowPtr about;
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WindowPtr licence;
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};
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struct mac_windows windows;
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int borednow;
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struct mac_gestalts mac_gestalts;
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int main (int argc, char **argv) {
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mac_startup();
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mac_eventloop();
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}
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#pragma noreturn (main)
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static void mac_startup(void) {
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Handle menuBar;
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TECInfoHandle ti;
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#if !TARGET_API_MAC_CARBON
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/* Init Memory Manager */
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MaxApplZone();
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/* Init QuickDraw */
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InitGraf(&qd.thePort);
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/* Init Font Manager */
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InitFonts();
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/* Init Window Manager */
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InitWindows();
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/* Init Menu Manager */
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InitMenus();
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/* Init TextEdit */
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TEInit();
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/* Init Dialog Manager */
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InitDialogs(NULL);
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#endif
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/* Get base system version (only used if there's no better selector) */
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if (Gestalt(gestaltSystemVersion, &mac_gestalts.sysvers) != noErr ||
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(mac_gestalts.sysvers &= 0xffff) < 0x700)
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fatalbox("PuTTYgen requires System 7 or newer");
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/* Find out if we've got Color Quickdraw */
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if (Gestalt(gestaltQuickdrawVersion, &mac_gestalts.qdvers) != noErr)
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mac_gestalts.qdvers = gestaltOriginalQD;
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/* ... and the Appearance Manager? */
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if (Gestalt(gestaltAppearanceVersion, &mac_gestalts.apprvers) != noErr)
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if (Gestalt(gestaltAppearanceAttr, NULL) == noErr)
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mac_gestalts.apprvers = 0x0100;
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else
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mac_gestalts.apprvers = 0;
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#if TARGET_RT_MAC_CFM
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/* Paranoia: Did we manage to pull in AppearanceLib? */
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if (&RegisterAppearanceClient == kUnresolvedCFragSymbolAddress)
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mac_gestalts.apprvers = 0;
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#endif
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#if TARGET_CPU_68K
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mac_gestalts.cntlattr = 0;
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mac_gestalts.windattr = 0;
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#else
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/* Mac OS 8.5 Control Manager (proportional scrollbars)? */
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if (Gestalt(gestaltControlMgrAttr, &mac_gestalts.cntlattr) != noErr ||
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&SetControlViewSize == kUnresolvedCFragSymbolAddress)
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mac_gestalts.cntlattr = 0;
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/* Mac OS 8.5 Window Manager? */
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if (Gestalt(gestaltWindowMgrAttr, &mac_gestalts.windattr) != noErr ||
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&SetWindowContentColor == kUnresolvedCFragSymbolAddress)
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mac_gestalts.windattr = 0;
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#endif
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/* Text Encoding Conversion Manager? */
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if (
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#if TARGET_RT_MAC_CFM
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&TECGetInfo == kUnresolvedCFragSymbolAddress ||
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#else
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InitializeUnicodeConverter(NULL) != noErr ||
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#endif
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TECGetInfo(&ti) != noErr)
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mac_gestalts.encvvers = 0;
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else {
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mac_gestalts.encvvers = (*ti)->tecVersion;
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mac_gestalts.uncvattr = (*ti)->tecUnicodeConverterFeatures;
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DisposeHandle((Handle)ti);
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}
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/* Navigation Services? */
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if (NavServicesAvailable())
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mac_gestalts.navsvers = NavLibraryVersion();
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else
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mac_gestalts.navsvers = 0;
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/* We've been tested with the Appearance Manager */
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if (mac_gestalts.apprvers != 0)
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RegisterAppearanceClient();
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menuBar = GetNewMBar(128);
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if (menuBar == NULL)
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fatalbox("Unable to create menu bar.");
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SetMenuBar(menuBar);
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AppendResMenu(GetMenuHandle(mApple), 'DRVR');
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mac_adjustmenus();
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DrawMenuBar();
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InitCursor();
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windows.about = NULL;
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windows.licence = NULL;
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flags = FLAG_INTERACTIVE;
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/* Install Apple Event handlers. */
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#if 0
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AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
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NewAEEventHandlerUPP(&mac_aevt_oapp), 0, FALSE);
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AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
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NewAEEventHandlerUPP(&mac_aevt_odoc), 0, FALSE);
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AEInstallEventHandler(kCoreEventClass, kAEPrintDocuments,
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NewAEEventHandlerUPP(&mac_aevt_pdoc), 0, FALSE);
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#endif
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AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
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NewAEEventHandlerUPP(&mac_aevt_quit), 0, FALSE);
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}
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static void mac_eventloop(void) {
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Boolean gotevent;
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EventRecord event;
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RgnHandle cursrgn;
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Point mousenow, mousethen;
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KeyState *ks;
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WindowPtr front;
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cursrgn = NewRgn();
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GetMouse(&mousethen);
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for (;;) {
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mac_adjustcursor(cursrgn);
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gotevent = WaitNextEvent(everyEvent, &event, LONG_MAX, cursrgn);
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mac_adjustcursor(cursrgn);
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front = mac_frontwindow();
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if (front != NULL) {
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ks = mac_windowkey(front);
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if (ks->collecting_entropy) {
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GetMouse(&mousenow);
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if (mousenow.h != mousethen.h || mousenow.v != mousethen.v) {
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ks->entropy[ks->entropy_got++] = *(unsigned *)&mousenow;
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ks->entropy[ks->entropy_got++] = TickCount();
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if (ks->entropy_got >= ks->entropy_required)
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ks->collecting_entropy = 0;
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SetControlValue(ks->progress, ks->entropy_got);
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mousethen = mousenow;
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}
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SetEmptyRgn(cursrgn);
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}
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}
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if (gotevent)
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mac_event(&event);
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if (borednow)
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cleanup_exit(0);
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}
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DisposeRgn(cursrgn);
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}
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static void mac_event(EventRecord *event) {
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short part;
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WindowPtr window;
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switch (event->what) {
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case mouseDown:
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part = FindWindow(event->where, &window);
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switch (part) {
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case inMenuBar:
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mac_adjustmenus();
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mac_menucommand(MenuSelect(event->where));
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break;
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#if !TARGET_API_MAC_CARBON
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case inSysWindow:
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SystemClick(event, window);
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break;
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#endif
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case inContent:
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if (window != FrontWindow())
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/* XXX: check for movable modal dboxes? */
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SelectWindow(window);
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else
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mac_contentclick(window, event);
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break;
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case inGoAway:
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if (TrackGoAway(window, event->where))
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mac_closewindow(window);
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break;
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case inDrag:
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/* XXX: moveable modal check? */
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#if TARGET_API_MAC_CARBON
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{
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BitMap screenBits;
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GetQDGlobalsScreenBits(&screenBits);
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DragWindow(window, event->where, &screenBits.bounds);
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}
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#else
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DragWindow(window, event->where, &qd.screenBits.bounds);
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#endif
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break;
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case inGrow:
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mac_growwindow(window, event);
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break;
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case inZoomIn:
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case inZoomOut:
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if (TrackBox(window, event->where, part))
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mac_zoomwindow(window, part);
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break;
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}
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break;
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case keyDown:
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case autoKey:
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mac_keypress(event);
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break;
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case activateEvt:
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mac_activatewindow((WindowPtr)event->message, event);
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break;
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case updateEvt:
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mac_updatewindow((WindowPtr)event->message);
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break;
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#if !TARGET_API_MAC_CARBON
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case diskEvt:
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if (HiWord(event->message) != noErr) {
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Point pt;
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SetPt(&pt, 120, 120);
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DIBadMount(pt, event->message);
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}
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break;
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#endif
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case osEvt:
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switch ((event->message & osEvtMessageMask) >> 24) {
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case suspendResumeMessage:
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mac_suspendresume(event);
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break;
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}
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break;
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case kHighLevelEvent:
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AEProcessAppleEvent(event); /* errors? */
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break;
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}
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}
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static void mac_contentclick(WindowPtr window, EventRecord *event)
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{
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if (mac_wininfo(window)->click != NULL)
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(*mac_wininfo(window)->click)(window, event);
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}
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static void mac_growwindow(WindowPtr window, EventRecord *event)
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{
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if (mac_wininfo(window)->grow != NULL)
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(*mac_wininfo(window)->grow)(window, event);
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}
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static void mac_activatewindow(WindowPtr window, EventRecord *event)
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{
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mac_adjustmenus();
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if (mac_wininfo(window)->activate != NULL)
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(*mac_wininfo(window)->activate)(window, event);
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}
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static void mac_updatewindow(WindowPtr window)
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{
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if (mac_wininfo(window)->update != NULL)
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(*mac_wininfo(window)->update)(window);
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}
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/*
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* Work out what kind of window we're dealing with.
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*/
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static int mac_windowtype(WindowPtr window)
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{
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#if !TARGET_API_MAC_CARBON
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if (GetWindowKind(window) < 0)
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return wDA;
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#endif
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return ((WinInfo *)GetWRefCon(window))->wtype;
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}
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/*
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* Handle a key press
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*/
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static void mac_keypress(EventRecord *event)
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{
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WindowPtr window;
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window = FrontWindow();
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if (event->what == keyDown && (event->modifiers & cmdKey)) {
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mac_adjustmenus();
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mac_menucommand(MenuKey(event->message & charCodeMask));
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} else {
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if (mac_wininfo(window)->key != NULL)
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(*mac_wininfo(window)->key)(window, event);
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}
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}
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static void mac_menucommand(long result)
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{
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short menu, item;
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WindowPtr window;
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#if !TARGET_API_MAC_CARBON
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Str255 da;
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#endif
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menu = HiWord(result);
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item = LoWord(result);
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window = FrontWindow();
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/* Things which do the same whatever window we're in. */
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switch (menu) {
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case mApple:
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switch (item) {
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case iAbout:
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mac_openabout();
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goto done;
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#if !TARGET_API_MAC_CARBON
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default:
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GetMenuItemText(GetMenuHandle(mApple), item, da);
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OpenDeskAcc(da);
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goto done;
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#endif
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}
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break;
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case mFile:
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switch (item) {
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case iNew:
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mac_newkey();
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goto done;
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case iClose:
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mac_closewindow(window);
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goto done;
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case iQuit:
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cleanup_exit(0);
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goto done;
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}
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break;
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}
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/* If we get here, handling is up to window-specific code. */
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if (mac_wininfo(window)->menu != NULL)
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(*mac_wininfo(window)->menu)(window, menu, item);
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done:
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HiliteMenu(0);
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}
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static void mac_closewindow(WindowPtr window)
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{
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switch (mac_windowtype(window)) {
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#if !TARGET_API_MAC_CARBON
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case wDA:
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CloseDeskAcc(GetWindowKind(window));
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break;
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#endif
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default:
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if (mac_wininfo(window)->close != NULL)
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(*mac_wininfo(window)->close)(window);
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}
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}
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static void mac_suspendresume(EventRecord *event)
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{
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WindowPtr front;
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EventRecord fakeevent;
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/*
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* We're called either before we're suspended or after we're
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* resumed, so we're the front application at this point.
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*/
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front = FrontWindow();
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if (front != NULL) {
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fakeevent.what = activateEvt;
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fakeevent.message = (UInt32)front;
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fakeevent.when = event->when;
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fakeevent.where = event->where;
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fakeevent.modifiers =
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(event->message & resumeFlag) ? activeFlag : 0;
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mac_activatewindow(front, &fakeevent);
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}
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}
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static void mac_zoomwindow(WindowPtr window, short part) {
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/* FIXME: do something */
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}
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/*
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* Make the menus look right before the user gets to see them.
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*/
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#if TARGET_API_MAC_CARBON
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#define EnableItem EnableMenuItem
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#define DisableItem DisableMenuItem
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#endif
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static void mac_adjustmenus(void) {
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WindowPtr window;
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MenuHandle menu;
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window = FrontWindow();
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menu = GetMenuHandle(mApple);
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EnableItem(menu, 0);
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EnableItem(menu, iAbout);
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menu = GetMenuHandle(mFile);
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EnableItem(menu, 0);
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EnableItem(menu, iNew);
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if (window != NULL)
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EnableItem(menu, iClose);
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else
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DisableItem(menu, iClose);
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EnableItem(menu, iQuit);
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if (mac_wininfo(window)->adjustmenus != NULL)
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(*mac_wininfo(window)->adjustmenus)(window);
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else {
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DisableItem(menu, iSave);
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DisableItem(menu, iSaveAs);
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menu = GetMenuHandle(mEdit);
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DisableItem(menu, 0);
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menu = GetMenuHandle(mWindow);
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DisableItem(menu, 0); /* Until we get more than 1 item on it. */
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}
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DrawMenuBar();
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}
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/*
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* Make sure the right cursor's being displayed.
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*/
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static void mac_adjustcursor(RgnHandle cursrgn)
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{
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Point mouse;
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WindowPtr window, front;
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short part;
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#if TARGET_API_MAC_CARBON
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Cursor arrow;
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RgnHandle visrgn;
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#endif
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GetMouse(&mouse);
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LocalToGlobal(&mouse);
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part = FindWindow(mouse, &window);
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front = FrontWindow();
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if (part != inContent || window == NULL || window != front) {
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/* Cursor isn't in the front window, so switch to arrow */
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#if TARGET_API_MAC_CARBON
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GetQDGlobalsArrow(&arrow);
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SetCursor(&arrow);
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#else
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SetCursor(&qd.arrow);
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#endif
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SetRectRgn(cursrgn, SHRT_MIN, SHRT_MIN, SHRT_MAX, SHRT_MAX);
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if (front != NULL) {
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#if TARGET_API_MAC_CARBON
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visrgn = NewRgn();
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GetPortVisibleRegion(GetWindowPort(front), visrgn);
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DiffRgn(cursrgn, visrgn, cursrgn);
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DisposeRgn(visrgn);
|
|
#else
|
|
DiffRgn(cursrgn, front->visRgn, cursrgn);
|
|
#endif
|
|
}
|
|
} else {
|
|
if (mac_wininfo(window)->adjustcursor != NULL)
|
|
(*mac_wininfo(window)->adjustcursor)(window, mouse, cursrgn);
|
|
else {
|
|
#if TARGET_API_MAC_CARBON
|
|
GetQDGlobalsArrow(&arrow);
|
|
SetCursor(&arrow);
|
|
GetPortVisibleRegion(GetWindowPort(window), cursrgn);
|
|
#else
|
|
SetCursor(&qd.arrow);
|
|
CopyRgn(window->visRgn, cursrgn);
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
|
|
pascal OSErr mac_aevt_quit(const AppleEvent *req, AppleEvent *reply,
|
|
long refcon)
|
|
{
|
|
DescType type;
|
|
Size size;
|
|
|
|
if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
|
|
&type, NULL, 0, &size) == noErr)
|
|
return errAEParamMissed;
|
|
|
|
borednow = 1;
|
|
return noErr;
|
|
}
|
|
|
|
void cleanup_exit(int status)
|
|
{
|
|
|
|
#if !TARGET_RT_MAC_CFM
|
|
if (mac_gestalts.encvvers != 0)
|
|
TerminateUnicodeConverter();
|
|
#endif
|
|
exit(status);
|
|
}
|
|
|
|
/*
|
|
* Local Variables:
|
|
* c-file-style: "simon"
|
|
* End:
|
|
*/
|