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snes9x/macosx/mac-cheatfinder.cpp

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/***********************************************************************************
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
(c) Copyright 1996 - 2002 Gary Henderson (gary.henderson@ntlworld.com),
Jerremy Koot (jkoot@snes9x.com)
(c) Copyright 2002 - 2004 Matthew Kendora
(c) Copyright 2002 - 2005 Peter Bortas (peter@bortas.org)
(c) Copyright 2004 - 2005 Joel Yliluoma (http://iki.fi/bisqwit/)
(c) Copyright 2001 - 2006 John Weidman (jweidman@slip.net)
(c) Copyright 2002 - 2006 funkyass (funkyass@spam.shaw.ca),
Kris Bleakley (codeviolation@hotmail.com)
(c) Copyright 2002 - 2010 Brad Jorsch (anomie@users.sourceforge.net),
Nach (n-a-c-h@users.sourceforge.net),
zones (kasumitokoduck@yahoo.com)
(c) Copyright 2006 - 2007 nitsuja
(c) Copyright 2009 - 2010 BearOso,
OV2
BS-X C emulator code
(c) Copyright 2005 - 2006 Dreamer Nom,
zones
C4 x86 assembler and some C emulation code
(c) Copyright 2000 - 2003 _Demo_ (_demo_@zsnes.com),
Nach,
zsKnight (zsknight@zsnes.com)
C4 C++ code
(c) Copyright 2003 - 2006 Brad Jorsch,
Nach
DSP-1 emulator code
(c) Copyright 1998 - 2006 _Demo_,
Andreas Naive (andreasnaive@gmail.com),
Gary Henderson,
Ivar (ivar@snes9x.com),
John Weidman,
Kris Bleakley,
Matthew Kendora,
Nach,
neviksti (neviksti@hotmail.com)
DSP-2 emulator code
(c) Copyright 2003 John Weidman,
Kris Bleakley,
Lord Nightmare (lord_nightmare@users.sourceforge.net),
Matthew Kendora,
neviksti
DSP-3 emulator code
(c) Copyright 2003 - 2006 John Weidman,
Kris Bleakley,
Lancer,
z80 gaiden
DSP-4 emulator code
(c) Copyright 2004 - 2006 Dreamer Nom,
John Weidman,
Kris Bleakley,
Nach,
z80 gaiden
OBC1 emulator code
(c) Copyright 2001 - 2004 zsKnight,
pagefault (pagefault@zsnes.com),
Kris Bleakley
Ported from x86 assembler to C by sanmaiwashi
SPC7110 and RTC C++ emulator code used in 1.39-1.51
(c) Copyright 2002 Matthew Kendora with research by
zsKnight,
John Weidman,
Dark Force
SPC7110 and RTC C++ emulator code used in 1.52+
(c) Copyright 2009 byuu,
neviksti
S-DD1 C emulator code
(c) Copyright 2003 Brad Jorsch with research by
Andreas Naive,
John Weidman
S-RTC C emulator code
(c) Copyright 2001 - 2006 byuu,
John Weidman
ST010 C++ emulator code
(c) Copyright 2003 Feather,
John Weidman,
Kris Bleakley,
Matthew Kendora
Super FX x86 assembler emulator code
(c) Copyright 1998 - 2003 _Demo_,
pagefault,
zsKnight
Super FX C emulator code
(c) Copyright 1997 - 1999 Ivar,
Gary Henderson,
John Weidman
Sound emulator code used in 1.5-1.51
(c) Copyright 1998 - 2003 Brad Martin
(c) Copyright 1998 - 2006 Charles Bilyue'
Sound emulator code used in 1.52+
(c) Copyright 2004 - 2007 Shay Green (gblargg@gmail.com)
SH assembler code partly based on x86 assembler code
(c) Copyright 2002 - 2004 Marcus Comstedt (marcus@mc.pp.se)
2xSaI filter
(c) Copyright 1999 - 2001 Derek Liauw Kie Fa
HQ2x, HQ3x, HQ4x filters
(c) Copyright 2003 Maxim Stepin (maxim@hiend3d.com)
NTSC filter
(c) Copyright 2006 - 2007 Shay Green
GTK+ GUI code
(c) Copyright 2004 - 2010 BearOso
Win32 GUI code
(c) Copyright 2003 - 2006 blip,
funkyass,
Matthew Kendora,
Nach,
nitsuja
(c) Copyright 2009 - 2010 OV2
Mac OS GUI code
(c) Copyright 1998 - 2001 John Stiles
(c) Copyright 2001 - 2010 zones
Specific ports contains the works of other authors. See headers in
individual files.
Snes9x homepage: http://www.snes9x.com/
Permission to use, copy, modify and/or distribute Snes9x in both binary
and source form, for non-commercial purposes, is hereby granted without
fee, providing that this license information and copyright notice appear
with all copies and any derived work.
This software is provided 'as-is', without any express or implied
warranty. In no event shall the authors be held liable for any damages
arising from the use of this software or it's derivatives.
Snes9x is freeware for PERSONAL USE only. Commercial users should
seek permission of the copyright holders first. Commercial use includes,
but is not limited to, charging money for Snes9x or software derived from
Snes9x, including Snes9x or derivatives in commercial game bundles, and/or
using Snes9x as a promotion for your commercial product.
The copyright holders request that bug fixes and improvements to the code
should be forwarded to them so everyone can benefit from the modifications
in future versions.
Super NES and Super Nintendo Entertainment System are trademarks of
Nintendo Co., Limited and its subsidiary companies.
***********************************************************************************/
/***********************************************************************************
SNES9X for Mac OS (c) Copyright John Stiles
Snes9x for Mac OS X
(c) Copyright 2001 - 2010 zones
(c) Copyright 2002 - 2005 107
(c) Copyright 2002 PB1400c
(c) Copyright 2004 Alexander and Sander
(c) Copyright 2004 - 2005 Steven Seeger
(c) Copyright 2005 Ryan Vogt
***********************************************************************************/
#include "snes9x.h"
#include "memmap.h"
#include "cheats.h"
#include "mac-prefix.h"
#include "mac-audio.h"
#include "mac-dialog.h"
#include "mac-os.h"
#include "mac-screenshot.h"
#include "mac-stringtools.h"
#include "mac-cheatfinder.h"
#define kCFNumBytesPop 'Size'
#define kCFViewModeRad 'Mode'
#define kCFCompModePop 'Math'
#define kCFCompStoredRad 'RSto'
#define kCFCompLastRad 'RLst'
#define kCFCompThisRad 'RThs'
#define kCFCompValueTxt 'CTxt'
#define kCFSearchBtn 'BSea'
#define kCFStoreValueBtn 'BSto'
#define kCFWatchBtn 'BWat'
#define kCFDrawerBtn 'Drwr'
#define kCFWatchAddrTxt 'WTxt'
#define kCFRestoreBtn 'BRes'
#define kCFRemoveBtn 'BRem'
#define kCFAddEntryBtn 'BAdd'
#define kCFUserPane 'Pane'
#define kCFSheetAddrTxt 'AEad'
#define kCFSheetCurrentValueTxt 'AEcv'
#define kCFSheetCheetValueTxt 'AEtx'
#define kCFSheetDescriptionTxt 'AEde'
#define kCFSheetAddBtn 'SHTa'
#define kCFSheetCancelBtn 'SHTc'
#define kCFListView 'List'
#define kCFUpperViews 'UI_T'
#define kCFLowerViews 'UI_B'
#define kEventScrollableScrollThere 'ESST'
#define kEventCheatFinderList 'ECFL'
#define kControlListLinePart 172
#define MAIN_MEMORY_SIZE 0x20000
#define kCheatFinderListViewClassID CFSTR("com.snes9x.macos.snes9x.cheatfinder")
enum
{
kCFHexadecimal = 1,
kCFSignedDecimal,
kCFUnsignedDecimal
};
enum
{
kCFCompWithStored = 1,
kCFCompWithLast,
kCFCompWithThis
};
enum
{
kCFSearchEqual = 1,
kCFSearchNotEqual,
kCFSearchGreater,
kCFSearchGreaterOrEqual,
kCFSearchLess,
kCFSearchLessOrEqual
};
typedef struct
{
IBNibRef nibRef;
WindowRef main;
WindowRef sheet;
WindowRef drawer;
HIViewRef list;
HIViewRef scroll;
EventHandlerRef sEref;
EventHandlerUPP sUPP;
} WindowData;
typedef struct
{
HIViewRef view;
HIPoint originPoint;
HISize lineSize;
Boolean inFocus;
} ListViewData;
Boolean cfIsWatching = false;
extern SCheatData Cheat;
static UInt8 *cfStoredRAM;
static UInt8 *cfLastRAM;
static UInt8 *cfCurrentRAM;
static UInt8 *cfStatusFlag;
static UInt32 *cfAddress;
static SInt32 cfNumRows;
static SInt32 cfListSelection;
static SInt32 cfViewMode;
static SInt32 cfCompMode;
static SInt32 cfCompWith;
static UInt32 cfViewNumBytes;
static UInt32 cfWatchAddr;
static Boolean cfIsNewGame;
static Boolean cfIsStored;
static Boolean cfDrawerShow;
static int cfListAddrColumnWidth;
static char cfWatchTextFormat[32];
static CTFontRef cfListLineCTFontRef;
#ifdef MAC_TIGER_PANTHER_SUPPORT
static ATSUStyle cfListLineATSUStyle;
#endif
static HIViewID kCheatFinderListViewID = { 'CHET', 'FNDR' };
static void CheatFinderSearch (WindowData *);
static void CheatFinderRestoreList (WindowData *);
static void CheatFinderRemoveFromList (WindowData *);
static void CheatFinderAdjustButtons (WindowData *);
static void CheatFinderBuildResultList (void);
static void CheatFinderHandleAddEntryButton (WindowData *);
static void CheatFinderMakeValueFormat (char *);
static void CheatFinderAddEntry (SInt64, char *);
static void CheatFinderBeginAddEntrySheet (WindowData *);
static void CheatFinderEndAddEntrySheet (WindowData *);
static void CheatFinderListViewScrollToThere (float, ListViewData *);
static void CheatFinderListViewDraw (CGContextRef, HIRect *, ListViewData *);
static float CheatFinderListViewSanityCheck (float, ListViewData *);
static SInt64 CheatFinderReadBytes (UInt8 *, UInt32);
static SInt64 CheatFinderGetValueEditText (ControlRef);
static Boolean CheatFinderCompare (SInt64, SInt64);
static HIViewPartCode CheatFinderListViewFindPart (EventRef, ListViewData *, SInt32 *);
static pascal OSStatus CheatFinderListViewHandler (EventHandlerCallRef, EventRef, void *);
static pascal OSStatus CheatFinderSheetEventHandler (EventHandlerCallRef, EventRef, void *);
static pascal OSStatus CheatFinderWindowEventHandler (EventHandlerCallRef, EventRef, void *);
static pascal OSStatus CheatFinderListFrameEventHandler (EventHandlerCallRef, EventRef, void *);
void InitCheatFinder (void)
{
cfStoredRAM = new UInt8 [MAIN_MEMORY_SIZE + 10];
cfLastRAM = new UInt8 [MAIN_MEMORY_SIZE + 10];
cfCurrentRAM = new UInt8 [MAIN_MEMORY_SIZE + 10];
cfStatusFlag = new UInt8 [MAIN_MEMORY_SIZE + 10];
cfAddress = new UInt32[MAIN_MEMORY_SIZE + 10];
if (!cfStoredRAM || !cfLastRAM || !cfCurrentRAM || !cfStatusFlag || !cfAddress)
QuitWithFatalError(0, "cheatfinder 01");
memset(cfCurrentRAM, 0x00, MAIN_MEMORY_SIZE + 10);
cfViewMode = kCFUnsignedDecimal;
cfViewNumBytes = 2;
cfCompMode = kCFSearchEqual;
cfCompWith = kCFCompWithThis;
if (systemVersion >= 0x1050)
{
cfListLineCTFontRef = CTFontCreateWithName(CFSTR("Lucida Sans Typewriter Regular"), 11.0f, NULL);
if (cfListLineCTFontRef == NULL)
{
cfListLineCTFontRef = CTFontCreateWithName(CFSTR("Menlo"), 11.0f, NULL);
if (cfListLineCTFontRef == NULL)
{
cfListLineCTFontRef = CTFontCreateWithName(CFSTR("Monaco"), 11.0f, NULL);
if (cfListLineCTFontRef == NULL)
QuitWithFatalError(0, "cheatfinder 02");
}
}
}
#ifdef MAC_TIGER_PANTHER_SUPPORT
else
{
OSStatus err;
err = CreateATSUIStyleFromFontFullNameAndSize("Lucida Sans Typewriter Regular", 11, &cfListLineATSUStyle);
if (err)
{
err = CreateATSUIStyleFromFontFullNameAndSize("Menlo", 11, &cfListLineATSUStyle);
if (err)
{
err = CreateATSUIStyleFromFontFullNameAndSize("Monaco", 11, &cfListLineATSUStyle);
if (err)
QuitWithFatalError(0, "cheatfinder 02");
}
}
}
#endif
}
void ResetCheatFinder (void)
{
memset(cfStoredRAM, 0x00, MAIN_MEMORY_SIZE);
memset(cfLastRAM, 0x00, MAIN_MEMORY_SIZE);
memset(cfStatusFlag, 0xFF, MAIN_MEMORY_SIZE);
cfWatchAddr = 0;
cfIsNewGame = true;
cfIsWatching = false;
cfIsStored = false;
cfDrawerShow = false;
CheatFinderMakeValueFormat(cfWatchTextFormat);
}
void DeinitCheatFinder (void)
{
if (systemVersion >= 0x1050)
CFRelease(cfListLineCTFontRef);
#ifdef MAC_TIGER_PANTHER_SUPPORT
else
ATSUDisposeStyle(cfListLineATSUStyle);
#endif
delete [] cfStoredRAM;
delete [] cfLastRAM;
delete [] cfCurrentRAM;
delete [] cfStatusFlag;
delete [] cfAddress;
}
void CheatFinder (void)
{
static HIObjectClassRef cfListViewClass = NULL;
OSStatus err;
HIViewRef ctl;
HIViewID cid;
char num[256];
WindowData cf;
EventHandlerRef wEref, pEref;
EventHandlerUPP wUPP, pUPP;
EventTypeSpec wEvents[] = { { kEventClassCommand, kEventCommandProcess },
{ kEventClassCommand, kEventCommandUpdateStatus },
{ kEventClassWindow, kEventWindowClose } },
pEvents[] = { { kEventClassControl, kEventControlDraw } },
cEvents[] = { { kEventClassHIObject, kEventHIObjectConstruct },
{ kEventClassHIObject, kEventHIObjectInitialize },
{ kEventClassHIObject, kEventHIObjectDestruct },
{ kEventClassScrollable, kEventScrollableGetInfo },
{ kEventClassScrollable, kEventScrollableScrollTo },
{ kEventCheatFinderList, kEventScrollableScrollThere },
{ kEventClassControl, kEventControlHitTest },
{ kEventClassControl, kEventControlTrack },
{ kEventClassControl, kEventControlValueFieldChanged },
{ kEventClassControl, kEventControlDraw } };
if (!cartOpen)
return;
err = CreateNibReference(kMacS9XCFString, &(cf.nibRef));
if (err == noErr)
{
err = CreateWindowFromNib(cf.nibRef, CFSTR("CheatFinder"), &(cf.main));
if (err == noErr)
{
err = CreateWindowFromNib(cf.nibRef, CFSTR("CFDrawer"), &(cf.drawer));
if (err == noErr)
{
memcpy(cfCurrentRAM, Memory.RAM, MAIN_MEMORY_SIZE);
CheatFinderBuildResultList();
err = noErr;
if (!cfListViewClass)
err = HIObjectRegisterSubclass(kCheatFinderListViewClassID, kHIViewClassID, 0, CheatFinderListViewHandler, GetEventTypeCount(cEvents), cEvents, NULL, &cfListViewClass);
if (err == noErr)
{
HIObjectRef hiObject;
HIViewRef userpane, scrollview, listview, imageview, root;
HILayoutInfo layoutinfo;
HIRect frame;
HISize minSize;
CGImageRef image;
Rect rct;
float pich;
GetWindowBounds(cf.main, kWindowContentRgn, &rct);
minSize.width = (float) (rct.right - rct.left);
minSize.height = (float) (rct.bottom - rct.top );
err = SetWindowResizeLimits(cf.main, &minSize, NULL);
root = HIViewGetRoot(cf.main);
cid.id = 0;
cid.signature = kCFUserPane;
HIViewFindByID(root, cid, &userpane);
err = HIScrollViewCreate(kHIScrollViewOptionsVertScroll, &scrollview);
HIViewAddSubview(userpane, scrollview);
HIViewGetBounds(userpane, &frame);
cfListAddrColumnWidth = (int) (frame.size.width * 0.4);
frame.origin.y += 16.0f;
frame.size.height -= 16.0f;
frame = CGRectInset(frame, 1.0f, 1.0f);
HIViewSetFrame(scrollview, &frame);
HIViewSetVisible(scrollview, true);
cf.scroll = scrollview;
layoutinfo.version = kHILayoutInfoVersionZero;
HIViewGetLayoutInfo(scrollview, &layoutinfo);
layoutinfo.binding.top.toView = userpane;
layoutinfo.binding.top.kind = kHILayoutBindTop;
layoutinfo.binding.bottom.toView = userpane;
layoutinfo.binding.bottom.kind = kHILayoutBindBottom;
layoutinfo.binding.left.toView = userpane;
layoutinfo.binding.left.kind = kHILayoutBindLeft;
layoutinfo.binding.right.toView = userpane;
layoutinfo.binding.right.kind = kHILayoutBindRight;
HIViewSetLayoutInfo(scrollview, &layoutinfo);
err = HIObjectCreate(kCheatFinderListViewClassID, NULL, &hiObject);
listview = (HIViewRef) hiObject;
HIViewAddSubview(scrollview, listview);
SetControl32BitMinimum(listview, 1);
SetControl32BitMaximum(listview, cfNumRows);
SetControl32BitValue(listview, 1);
HIViewSetVisible(listview, true);
cf.list = listview;
cid.signature = kCFNumBytesPop;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfViewNumBytes);
cid.signature = kCFViewModeRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfViewMode);
cid.signature = kCFCompModePop;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompMode);
if (cfIsNewGame || (!cfIsStored && (cfCompWith == kCFCompWithStored)))
cfCompWith = kCFCompWithThis;
cid.signature = kCFCompStoredRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompWith == kCFCompWithStored);
if (cfIsStored)
ActivateControl(ctl);
else
DeactivateControl(ctl);
cid.signature = kCFCompLastRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompWith == kCFCompWithLast);
if (!cfIsNewGame)
ActivateControl(ctl);
else
DeactivateControl(ctl);
cid.signature = kCFCompThisRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompWith == kCFCompWithThis);
cid.signature = kCFCompValueTxt;
HIViewFindByID(root, cid, &ctl);
SetEditTextCFString(ctl, CFSTR(""), false);
err = SetKeyboardFocus(cf.main, ctl, kControlFocusNextPart);
cid.signature = kCFWatchBtn;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfIsWatching);
cid.signature = kCFDrawerBtn;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfDrawerShow);
cid.signature = kCFWatchAddrTxt;
HIViewFindByID(root, cid, &ctl);
if (cfIsWatching)
{
sprintf(num, "%06lX", cfWatchAddr + 0x7E0000);
SetStaticTextCStr(ctl, num, false);
}
else
SetStaticTextCFString(ctl, CFSTR(""), false);
CheatFinderAdjustButtons(&cf);
pUPP = NewEventHandlerUPP(CheatFinderListFrameEventHandler);
err = InstallControlEventHandler(userpane, pUPP, GetEventTypeCount(pEvents), pEvents, (void *) userpane, &pEref);
wUPP = NewEventHandlerUPP(CheatFinderWindowEventHandler);
err = InstallWindowEventHandler (cf.main, wUPP, GetEventTypeCount(wEvents), wEvents, (void *) &cf, &wEref);
pich = (float) (IPPU.RenderedScreenHeight >> ((IPPU.RenderedScreenHeight > 256) ? 1 : 0));
err = SetDrawerParent(cf.drawer, cf.main);
err = SetDrawerOffsets(cf.drawer, 0.0f, (float) ((rct.bottom - rct.top) - (pich + 37)));
image = CreateGameScreenCGImage();
if (image)
{
err = HIImageViewCreate(image, &imageview);
if (err == noErr)
{
HIViewFindByID(HIViewGetRoot(cf.drawer), kHIViewWindowContentID, &ctl);
HIViewAddSubview(ctl, imageview);
HIImageViewSetOpaque(imageview, false);
HIImageViewSetScaleToFit(imageview, true);
HIViewSetVisible(imageview, true);
frame.origin.x = 8.0f;
frame.origin.y = 8.0f;
frame.size.width = (float) SNES_WIDTH;
frame.size.height = pich;
HIViewSetFrame(imageview, &frame);
}
}
MoveWindowPosition(cf.main, kWindowCheatFinder, true);
ShowWindow(cf.main);
if (cfDrawerShow)
err = OpenDrawer(cf.drawer, kWindowEdgeDefault, false);
err = RunAppModalLoopForWindow(cf.main);
HideWindow(cf.main);
SaveWindowPosition(cf.main, kWindowCheatFinder);
err = RemoveEventHandler(pEref);
DisposeEventHandlerUPP(pUPP);
err = RemoveEventHandler(wEref);
DisposeEventHandlerUPP(wUPP);
if (image)
CGImageRelease(image);
}
CFRelease(cf.drawer);
}
CFRelease(cf.main);
}
DisposeNibReference(cf.nibRef);
memcpy(cfLastRAM, Memory.RAM, MAIN_MEMORY_SIZE);
cfIsNewGame = false;
}
}
static SInt64 CheatFinderReadBytes (UInt8 *mem, UInt32 addr)
{
switch (cfViewMode)
{
case kCFSignedDecimal:
{
switch (cfViewNumBytes)
{
case 1: return ((SInt64) (SInt8) mem[addr]);
case 2: return ((SInt64) (SInt16) (mem[addr] | (mem[addr + 1] << 8)));
case 4: return ((SInt64) (SInt32) (mem[addr] | (mem[addr + 1] << 8) | (mem[addr + 2] << 16) | (mem[addr + 3] << 24)));
case 3: return ((SInt64) (((SInt32) ((mem[addr] | (mem[addr + 1] << 8) | (mem[addr + 2] << 16)) << 8)) >> 8));
}
break;
}
case kCFUnsignedDecimal:
case kCFHexadecimal:
{
switch (cfViewNumBytes)
{
case 1: return ((SInt64) (UInt8) mem[addr]);
case 2: return ((SInt64) (UInt16) (mem[addr] | (mem[addr + 1] << 8)));
case 3: return ((SInt64) (UInt32) (mem[addr] | (mem[addr + 1] << 8) | (mem[addr + 2] << 16)));
case 4: return ((SInt64) (UInt32) (mem[addr] | (mem[addr + 1] << 8) | (mem[addr + 2] << 16) | (mem[addr + 3] << 24)));
}
break;
}
}
return (0);
}
static pascal OSStatus CheatFinderWindowEventHandler (EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *inUserData)
{
OSStatus err, result = eventNotHandledErr;
WindowData *cf;
HIViewRef control, ctl, root;
HIViewID controlID, cid;
Boolean update = false;
char num[256];
cf = (WindowData *) inUserData;
switch (GetEventClass(inEvent))
{
case kEventClassWindow:
{
switch (GetEventKind(inEvent))
{
case kEventWindowClose:
{
QuitAppModalLoopForWindow(cf->main);
result = noErr;
break;
}
}
break;
}
case kEventClassCommand:
{
switch (GetEventKind(inEvent))
{
HICommand tHICommand;
case kEventCommandUpdateStatus:
{
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr && tHICommand.commandID == 'clos')
{
UpdateMenuCommandStatus(true);
result = noErr;
}
break;
}
case kEventCommandProcess:
{
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr)
{
root = HIViewGetRoot(cf->main);
controlID.id = 0;
controlID.signature = tHICommand.commandID;
HIViewFindByID(root, controlID, &control);
switch (tHICommand.commandID)
{
case kCFNumBytesPop:
{
cfViewNumBytes = GetControl32BitValue(control);
update = true;
result = noErr;
break;
}
case kCFViewModeRad:
{
cfViewMode = GetControl32BitValue(control);
update = true;
result = noErr;
break;
}
case kCFCompModePop:
{
cfCompMode = GetControl32BitValue(control);
result = noErr;
break;
}
case kCFCompStoredRad:
case kCFCompLastRad:
case kCFCompThisRad:
{
if (tHICommand.commandID == kCFCompStoredRad)
cfCompWith = kCFCompWithStored;
else
if (tHICommand.commandID == kCFCompLastRad)
cfCompWith = kCFCompWithLast;
else
cfCompWith = kCFCompWithThis;
cid.id = 0;
cid.signature = kCFCompStoredRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompWith == kCFCompWithStored);
cid.signature = kCFCompLastRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompWith == kCFCompWithLast);
cid.signature = kCFCompThisRad;
HIViewFindByID(root, cid, &ctl);
SetControl32BitValue(ctl, cfCompWith == kCFCompWithThis);
result = noErr;
break;
}
case kCFStoreValueBtn:
{
memcpy(cfStoredRAM, Memory.RAM, MAIN_MEMORY_SIZE);
cfIsStored = true;
cid.id = 0;
cid.signature = kCFCompStoredRad;
HIViewFindByID(root, cid, &ctl);
ActivateControl(ctl);
result = noErr;
break;
}
case kCFSearchBtn:
{
CheatFinderSearch(cf);
update = true;
result = noErr;
break;
}
case kCFRemoveBtn:
{
CheatFinderRemoveFromList(cf);
update = true;
result = noErr;
break;
}
case kCFRestoreBtn:
{
CheatFinderRestoreList(cf);
update = true;
result = noErr;
break;
}
case kCFAddEntryBtn:
{
CheatFinderHandleAddEntryButton(cf);
result = noErr;
break;
}
case kCFDrawerBtn:
{
cfDrawerShow = !cfDrawerShow;
if (cfDrawerShow)
err = OpenDrawer(cf->drawer, kWindowEdgeDefault, false);
else
err = CloseDrawer(cf->drawer, false);
result = noErr;
break;
}
case kCFWatchBtn:
{
cid.id = 0;
cid.signature = kCFWatchAddrTxt;
HIViewFindByID(root, cid, &ctl);
if (!cfIsWatching)
{
if (cfAddress[cfListSelection] > (0x20000 - cfViewNumBytes))
{
PlayAlertSound();
SetControl32BitValue(control, 0);
}
else
{
cfWatchAddr = cfAddress[cfListSelection];
cfIsWatching = true;
sprintf(num, "%06lX", cfWatchAddr + 0x7E0000);
SetStaticTextCStr(ctl, num, true);
}
}
else
{
cfWatchAddr = 0;
cfIsWatching = false;
SetControl32BitValue(control, 0);
SetStaticTextCFString(ctl, CFSTR(""), true);
CheatFinderAdjustButtons(cf);
}
result = noErr;
break;
}
}
if (update)
{
HIViewSetNeedsDisplay(cf->list, true);
CheatFinderAdjustButtons(cf);
}
CheatFinderMakeValueFormat(cfWatchTextFormat);
}
break;
}
}
break;
}
}
return (result);
}
static SInt64 CheatFinderGetValueEditText (HIViewRef control)
{
SInt64 result = 0;
UInt32 uvalue;
SInt32 svalue;
char num[256];
GetEditTextCStr(control, num);
if (num[0] == 0)
{
SetEditTextCFString(control, CFSTR("0"), true);
return (0);
}
switch (cfViewMode)
{
case kCFSignedDecimal:
{
if (sscanf(num, "%ld", &svalue) == 1)
{
switch (cfViewNumBytes)
{
case 1:
{
if (svalue > 127)
{
svalue = 127;
SetEditTextCFString(control, CFSTR("127"), true);
}
else
if (svalue < -128)
{
svalue = -128;
SetEditTextCFString(control, CFSTR("-128"), true);
}
break;
}
case 2:
{
if (svalue > 32767)
{
svalue = 32767;
SetEditTextCFString(control, CFSTR("32767"), true);
}
else
if (svalue < -32768)
{
svalue = -32768;
SetEditTextCFString(control, CFSTR("-32768"), true);
}
break;
}
case 3:
{
if (svalue > 8388607)
{
svalue = 8388607;
SetEditTextCFString(control, CFSTR("8388607"), true);
}
else
if (svalue < -8388608)
{
svalue = -8388608;
SetEditTextCFString(control, CFSTR("-8388608"), true);
}
break;
}
}
}
else
{
svalue = 0;
SetEditTextCFString(control, CFSTR("0"), true);
}
result = (SInt64) svalue;
break;
}
case kCFUnsignedDecimal:
{
if (sscanf(num, "%lu", &uvalue) == 1)
{
switch (cfViewNumBytes)
{
case 1:
{
if (uvalue > 255)
{
uvalue = 255;
SetEditTextCFString(control, CFSTR("255"), true);
}
break;
}
case 2:
{
if (uvalue > 65535)
{
uvalue = 65535;
SetEditTextCFString(control, CFSTR("65535"), true);
}
break;
}
case 3:
{
if (uvalue > 16777215)
{
uvalue = 16777215;
SetEditTextCFString(control, CFSTR("16777215"), true);
}
break;
}
}
}
else
{
uvalue = 0;
SetEditTextCFString(control, CFSTR("0"), true);
}
result = (SInt64) uvalue;
break;
}
case kCFHexadecimal:
{
if (sscanf(num, "%lx", &uvalue) == 1)
{
switch (cfViewNumBytes)
{
case 1:
{
if (uvalue > 0xFF)
{
uvalue = 0xFF;
SetEditTextCFString(control, CFSTR("FF"), true);
}
break;
}
case 2:
{
if (uvalue > 0xFFFF)
{
uvalue = 0xFFFF;
SetEditTextCFString(control, CFSTR("FFFF"), true);
}
break;
}
case 3:
{
if (uvalue > 0xFFFFFF)
{
uvalue = 0xFFFFFF;
SetEditTextCFString(control, CFSTR("FFFFFF"), true);
}
break;
}
}
}
else
{
uvalue = 0;
SetEditTextCFString(control, CFSTR("0"), true);
}
result = (SInt64) uvalue;
break;
}
}
return (result);
}
static void CheatFinderSearch (WindowData *cf)
{
SInt64 cmpvalue;
UInt8 *mem;
if (cfCompWith == kCFCompWithThis)
{
HIViewRef ctl;
HIViewID cid = { kCFCompValueTxt, 0 };
HIViewFindByID(HIViewGetRoot(cf->main), cid, &ctl);
cmpvalue = CheatFinderGetValueEditText(ctl);
for (int i = 0; i < cfNumRows; i++)
if (!CheatFinderCompare(CheatFinderReadBytes(cfCurrentRAM, cfAddress[i]), cmpvalue))
cfStatusFlag[cfAddress[i]] = 0;
}
else
{
mem = (cfCompWith == kCFCompWithStored) ? cfStoredRAM : cfLastRAM;
for (int i = 0; i < cfNumRows; i++)
if (!CheatFinderCompare(CheatFinderReadBytes(cfCurrentRAM, cfAddress[i]), CheatFinderReadBytes(mem, cfAddress[i])))
cfStatusFlag[cfAddress[i]] = 0;
}
CheatFinderBuildResultList();
SetControl32BitMaximum(cf->list, cfNumRows);
SetControl32BitValue(cf->list, 1);
}
static Boolean CheatFinderCompare (SInt64 ramvalue, SInt64 cmpvalue)
{
switch (cfCompMode)
{
case kCFSearchEqual: return (ramvalue == cmpvalue);
case kCFSearchNotEqual: return (ramvalue != cmpvalue);
case kCFSearchGreater: return (ramvalue > cmpvalue);
case kCFSearchGreaterOrEqual: return (ramvalue >= cmpvalue);
case kCFSearchLess: return (ramvalue < cmpvalue);
case kCFSearchLessOrEqual: return (ramvalue <= cmpvalue);
}
return (false);
}
static void CheatFinderBuildResultList (void)
{
cfNumRows = 0;
for (int i = 0; i < MAIN_MEMORY_SIZE; i++)
{
if (cfStatusFlag[i] == 0xFF)
{
cfAddress[cfNumRows] = i;
cfNumRows++;
}
}
cfListSelection = 0;
}
static void CheatFinderAdjustButtons (WindowData *cf)
{
HIViewRef ctl, root;
HIViewID cid;
cid.id = 0;
root = HIViewGetRoot(cf->main);
if (cfNumRows > 0)
{
cid.signature = kCFAddEntryBtn;
HIViewFindByID(root, cid, &ctl);
ActivateControl(ctl);
cid.signature = kCFRemoveBtn;
HIViewFindByID(root, cid, &ctl);
ActivateControl(ctl);
cid.signature = kCFWatchBtn;
HIViewFindByID(root, cid, &ctl);
ActivateControl(ctl);
}
else
{
cid.signature = kCFAddEntryBtn;
HIViewFindByID(root, cid, &ctl);
DeactivateControl(ctl);
cid.signature = kCFRemoveBtn;
HIViewFindByID(root, cid, &ctl);
DeactivateControl(ctl);
if (!cfIsWatching)
{
cid.signature = kCFWatchBtn;
HIViewFindByID(root, cid, &ctl);
DeactivateControl(ctl);
}
}
}
static void CheatFinderRemoveFromList (WindowData *cf)
{
if (cfNumRows > 0)
{
cfStatusFlag[cfAddress[cfListSelection]] = 0;
if (cfNumRows == 1)
{
cfNumRows = 0;
SetControl32BitMaximum(cf->list, 0);
SetControl32BitValue(cf->list, 1);
}
else
{
for (int i = cfListSelection; i < cfNumRows - 1; i++)
cfAddress[i] = cfAddress[i + 1];
cfNumRows--;
if (cfListSelection >= cfNumRows)
cfListSelection = cfNumRows - 1;
SetControl32BitMaximum(cf->list, cfNumRows);
SetControl32BitValue(cf->list, cfListSelection + 1);
}
}
}
static void CheatFinderRestoreList (WindowData *cf)
{
memset(cfStatusFlag, 0xFF, MAIN_MEMORY_SIZE);
CheatFinderBuildResultList();
SetControl32BitMaximum(cf->list, cfNumRows);
SetControl32BitValue(cf->list, 1);
}
static void CheatFinderMakeValueFormat (char *text)
{
switch (cfViewMode)
{
case kCFSignedDecimal:
case kCFUnsignedDecimal:
{
strcpy(text, "%lld");
break;
}
case kCFHexadecimal:
{
sprintf(text, "%%0%lullX", cfViewNumBytes * 2);
break;
}
}
}
void CheatFinderDrawWatchAddr (void)
{
static char code[256];
uint16 *basePtr;
int len;
sprintf(code, cfWatchTextFormat, CheatFinderReadBytes(Memory.RAM, cfWatchAddr));
basePtr = GFX.Screen + 1;
len = strlen(code);
for (int i = 0; i < len; i++)
{
S9xDisplayChar(basePtr, code[i]);
basePtr += (8 - 1);
}
}
static void CheatFinderHandleAddEntryButton (WindowData *cf)
{
if (cfAddress[cfListSelection] > (0x20000 - cfViewNumBytes))
PlayAlertSound();
else
if (Cheat.num_cheats + cfViewNumBytes > MAX_CHEATS)
AppearanceAlert(kAlertCautionAlert, kS9xMacAlertCFCantAddEntry, kS9xMacAlertCFCantAddEntryHint);
else
CheatFinderBeginAddEntrySheet(cf);
}
static void CheatFinderBeginAddEntrySheet (WindowData *cf)
{
OSStatus err;
HIViewRef ctl, root;
HIViewID cid;
UInt32 addr;
char str[256], form[256];
EventTypeSpec sEvents[] = { { kEventClassCommand, kEventCommandProcess },
{ kEventClassCommand, kEventCommandUpdateStatus } };
err = CreateWindowFromNib(cf->nibRef, CFSTR("CFAddEntry"), &(cf->sheet));
if (err == noErr)
{
addr = cfAddress[cfListSelection];
root = HIViewGetRoot(cf->sheet);
cid.id = 0;
cid.signature = kCFSheetAddrTxt;
HIViewFindByID(root, cid, &ctl);
sprintf(str, "%06lX", addr + 0x7E0000);
SetStaticTextCStr(ctl, str, false);
cid.signature = kCFSheetCurrentValueTxt;
HIViewFindByID(root, cid, &ctl);
CheatFinderMakeValueFormat(form);
sprintf(str, form, CheatFinderReadBytes(cfCurrentRAM, addr));
SetStaticTextCStr(ctl, str, false);
cid.signature = kCFSheetCheetValueTxt;
HIViewFindByID(root, cid, &ctl);
SetEditTextCStr(ctl, str, false);
err = ClearKeyboardFocus(cf->sheet);
err = SetKeyboardFocus(cf->sheet, ctl, kControlFocusNextPart);
cid.signature = kCFSheetDescriptionTxt;
HIViewFindByID(root, cid, &ctl);
sprintf(str, "%06lX-%06lX", addr + 0x7E0000, addr + cfViewNumBytes - 1 + 0x7E0000);
SetStaticTextCStr(ctl, str, false);
cf->sUPP = NewEventHandlerUPP(CheatFinderSheetEventHandler);
err = InstallWindowEventHandler(cf->sheet, cf->sUPP, GetEventTypeCount(sEvents), sEvents, (void *) cf, &(cf->sEref));
err = ShowSheetWindow(cf->sheet, cf->main);
}
}
static void CheatFinderEndAddEntrySheet (WindowData *cf)
{
if (cf->sheet)
{
OSStatus err;
err = HideSheetWindow(cf->sheet);
err = RemoveEventHandler(cf->sEref);
DisposeEventHandlerUPP(cf->sUPP);
CFRelease(cf->sheet);
}
}
static pascal OSStatus CheatFinderSheetEventHandler (EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *inUserData)
{
OSStatus err, result = eventNotHandledErr;
WindowData *cf = (WindowData *) inUserData;
switch (GetEventClass(inEvent))
{
case kEventClassCommand:
{
switch (GetEventKind(inEvent))
{
HICommand tHICommand;
case kEventCommandUpdateStatus:
{
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr && tHICommand.commandID == 'clos')
{
UpdateMenuCommandStatus(false);
result = noErr;
}
break;
}
case kEventCommandProcess:
{
err = GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &tHICommand);
if (err == noErr)
{
switch (tHICommand.commandID)
{
case kCFSheetAddBtn:
{
HIViewRef ctl, root;
HIViewID cid;
CFStringRef str;
SInt64 rv;
char buf[256];
root = HIViewGetRoot(cf->sheet);
cid.id = 0;
cid.signature = kCFSheetCheetValueTxt;
HIViewFindByID(root, cid, &ctl);
rv = CheatFinderGetValueEditText(ctl);
cid.signature = kCFSheetDescriptionTxt;
HIViewFindByID(root, cid, &ctl);
buf[0] = 0;
CopyEditTextCFString(ctl, &str);
if (str)
{
strcpy(buf, GetMultiByteCharacters(str, 19));
CFRelease(str);
}
if (buf[0] == 0)
{
buf[0] = ' ';
buf[1] = 0;
}
CheatFinderAddEntry(rv, buf);
CheatFinderEndAddEntrySheet(cf);
result = noErr;
break;
}
case kCFSheetCancelBtn:
{
CheatFinderEndAddEntrySheet(cf);
result = noErr;
break;
}
}
}
break;
}
}
break;
}
}
return (result);
}
static void CheatFinderAddEntry (SInt64 value, char *description)
{
UInt32 addr, v;
addr = cfAddress[cfListSelection];
v = (UInt32) (SInt32) value;
for (unsigned int i = 0; i < cfViewNumBytes; i++)
{
strcpy(Cheat.c[Cheat.num_cheats].name, description);
S9xAddCheat(true, true, addr + i + 0x7E0000, (UInt8) ((v & (0x000000FF << (i * 8))) >> (i * 8)));
}
S9xApplyCheats();
}
static pascal OSStatus CheatFinderListFrameEventHandler (EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *userData)
{
OSStatus err, result = eventNotHandledErr;
HIViewRef view = (HIViewRef) userData;
switch (GetEventClass(inEvent))
{
case kEventClassControl:
{
switch (GetEventKind(inEvent))
{
case kEventControlDraw:
{
CGContextRef ctx;
HIRect bounds;
HIViewGetBounds(view, &bounds);
cfListAddrColumnWidth = (int) (bounds.size.width * 0.4);
err = GetEventParameter(inEvent, kEventParamCGContextRef, typeCGContextRef, NULL, sizeof(CGContextRef), NULL, &ctx);
if (err == noErr)
{
HIRect drawBounds;
if (systemVersion >= 0x1040)
{
HIShapeRef shape = NULL;
err = GetEventParameter(inEvent, kEventParamShape, typeHIShapeRef, NULL, sizeof(HIShapeRef), NULL, &shape);
if (err == noErr)
{
if (shape)
HIShapeGetBounds(shape, &drawBounds);
else
drawBounds = bounds;
}
}
#ifdef MAC_PANTHER_SUPPORT
else
{
RgnHandle rgn = NULL;
err = GetEventParameter(inEvent, kEventParamRgnHandle, typeQDRgnHandle, NULL, sizeof(RgnHandle), NULL, &rgn);
if (err == noErr)
{
if (rgn)
{
Rect rgnBounds;
GetRegionBounds(rgn, &rgnBounds);
drawBounds.origin.x = (float) rgnBounds.left;
drawBounds.origin.y = (float) rgnBounds.top;
drawBounds.size.width = (float) (rgnBounds.right - rgnBounds.left);
drawBounds.size.height = (float) (rgnBounds.bottom - rgnBounds.top );
}
else
drawBounds = bounds;
}
}
#endif
if (err == noErr)
{
if (CGRectContainsRect(drawBounds, bounds))
{
HIRect rct;
HIThemeFrameDrawInfo frameinfo;
HIThemeButtonDrawInfo buttoninfo;
HIThemeTextInfo textinfo;
CFStringRef str;
buttoninfo.version = 0;
buttoninfo.state = kThemeStateActive;
buttoninfo.kind = kThemeListHeaderButton;
buttoninfo.value = kThemeButtonOff;
buttoninfo.adornment = kThemeAdornmentNone;
frameinfo.version = 0;
frameinfo.state = kThemeStateActive;
frameinfo.kind = kHIThemeFrameListBox;
frameinfo.isFocused = false;
textinfo.version = 0;
textinfo.state = kThemeStateActive;
textinfo.fontID = kThemeSmallSystemFont;
textinfo.verticalFlushness = kHIThemeTextVerticalFlushCenter;
textinfo.options = 0;
textinfo.truncationPosition = kHIThemeTextTruncationNone;
textinfo.truncationMaxLines = 0;
textinfo.truncationHappened = false;
CGContextSaveGState(ctx);
rct = CGRectInset(bounds, 1.0f, 1.0f);
err = HIThemeDrawFrame(&rct, &frameinfo, ctx, kHIThemeOrientationNormal);
rct = bounds;
rct.size.height = 16.0f;
rct.size.width = (float) cfListAddrColumnWidth + 1.0f;
err = HIThemeDrawButton(&rct, &buttoninfo, ctx, kHIThemeOrientationNormal, NULL);
CGContextSetRGBFillColor(ctx, 0.0f, 0.0f, 0.0f, 1.0f);
rct.size.width = (float) cfListAddrColumnWidth;
rct.origin.y++;
textinfo.horizontalFlushness = kHIThemeTextHorizontalFlushCenter;
str = CFCopyLocalizedString(CFSTR("Address"), "address");
if (str)
{
err = HIThemeDrawTextBox(str, &rct, &textinfo, ctx, kHIThemeOrientationNormal);
CFRelease(str);
}
rct = bounds;
rct.size.height = 16.0f;
rct.size.width -= (float) cfListAddrColumnWidth;
rct.origin.x += (float) cfListAddrColumnWidth;
err = HIThemeDrawButton(&rct, &buttoninfo, ctx, kHIThemeOrientationNormal, NULL);
CGContextSetRGBFillColor(ctx, 0.0f, 0.0f, 0.0f, 1.0f);
rct.size.width -= 28.0f;
rct.origin.y++;
textinfo.horizontalFlushness = kHIThemeTextHorizontalFlushRight;
str = CFCopyLocalizedString(CFSTR("Value"), "value");
if (str)
{
err = HIThemeDrawTextBox(str, &rct, &textinfo, ctx, kHIThemeOrientationNormal);
CFRelease(str);
}
rct = bounds;
rct.size.height = 16.0f;
rct.size.width = 16.0f;
rct.origin.x = bounds.size.width - 16.0f;
err = HIThemeDrawButton(&rct, &buttoninfo, ctx, kHIThemeOrientationNormal, NULL);
CGContextRestoreGState(ctx);
}
result = noErr;
}
}
break;
}
}
break;
}
}
return (result);
}
static void CheatFinderListViewDraw (CGContextRef ctx, HIRect *bounds, ListViewData *myData)
{
static Boolean init = true;
if (systemVersion >= 0x1050)
{
static CGRect aRct, vRct;
CTLineRef line;
CFDictionaryRef attr;
CFAttributedStringRef astr;
CFStringRef str;
HIRect lineBounds;
SInt32 start, end, val, max;
float ax, vx, y, f;
char format[32], t1[64], t2[64];
CFStringRef keys[] = { kCTFontAttributeName, kCTForegroundColorAttributeName };
CFTypeRef bval[] = { cfListLineCTFontRef, CGColorGetConstantColor(kCGColorBlack) },
wval[] = { cfListLineCTFontRef, CGColorGetConstantColor(kCGColorWhite) };
CheatFinderMakeValueFormat(format);
start = (SInt32) (myData->originPoint.y / myData->lineSize.height);
end = (SInt32) ((myData->originPoint.y + bounds->size.height) / myData->lineSize.height) + 1;
y = start * myData->lineSize.height - myData->originPoint.y;
lineBounds = *bounds;
lineBounds.size.height = myData->lineSize.height;
lineBounds.origin.y = y;
val = GetControl32BitValue(myData->view) - 1;
max = GetControl32BitMaximum(myData->view);
attr = CFDictionaryCreate(kCFAllocatorDefault, (const void **) &keys, (const void **) &bval, sizeof(keys) / sizeof(keys[0]), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CGContextSetTextMatrix(ctx, CGAffineTransformIdentity);
if (init)
{
CGContextSetTextPosition(ctx, 0.0f, 0.0f);
astr = CFAttributedStringCreate(kCFAllocatorDefault, CFSTR("FFFFFF"), attr);
line = CTLineCreateWithAttributedString(astr);
aRct = CTLineGetImageBounds(line, ctx);
CFRelease(line);
CFRelease(astr);
astr = CFAttributedStringCreate(kCFAllocatorDefault, CFSTR("FFFFFFFFFFF"), attr);
line = CTLineCreateWithAttributedString(astr);
vRct = CTLineGetImageBounds(line, ctx);
CFRelease(line);
CFRelease(astr);
init = false;
}
ax = (float) (int) (((float) cfListAddrColumnWidth - 2.0 - aRct.size.width) / 2.0);
vx = (float) (int) (lineBounds.origin.x + lineBounds.size.width - vRct.size.width - 12.0);
for (int i = start; i <= end; i++)
{
if ((i == val) && cfNumRows)
CGContextSetRGBFillColor(ctx, 59.0f / 256.0f, 124.0f / 256.0f, 212.0f / 256.0f, 1.0f);
else
if ((i - start) % 2 == 0)
CGContextSetRGBFillColor(ctx, 256.0f / 256.0f, 256.0f / 256.0f, 256.0f / 256.0f, 1.0f);
else
CGContextSetRGBFillColor(ctx, 237.0f / 256.0f, 244.0f / 256.0f, 254.0f / 256.0f, 1.0f);
CGContextFillRect(ctx, lineBounds);
if (i < max)
{
CGContextScaleCTM(ctx, 1, -1);
if (i == val)
{
CFRelease(attr);
attr = CFDictionaryCreate(kCFAllocatorDefault, (const void **) &keys, (const void **) &wval, sizeof(keys) / sizeof(keys[0]), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
}
f = -(y + 12.0f);
sprintf(t1, "%06lX", cfAddress[i] + 0x7E0000);
str = CFStringCreateWithCString(kCFAllocatorDefault, t1, kCFStringEncodingUTF8);
astr = CFAttributedStringCreate(kCFAllocatorDefault, str, attr);
line = CTLineCreateWithAttributedString(astr);
CGContextSetTextPosition(ctx, ax, f);
CTLineDraw(line, ctx);
CFRelease(line);
CFRelease(astr);
CFRelease(str);
sprintf(t2, format, CheatFinderReadBytes(cfCurrentRAM, cfAddress[i]));
strcpy(t1, " ");
t1[11 - strlen(t2)] = 0;
strcat(t1, t2);
str = CFStringCreateWithCString(kCFAllocatorDefault, t1, kCFStringEncodingUTF8);
astr = CFAttributedStringCreate(kCFAllocatorDefault, str, attr);
line = CTLineCreateWithAttributedString(astr);
CGContextSetTextPosition(ctx, vx, f);
CTLineDraw(line, ctx);
CFRelease(line);
CFRelease(astr);
CFRelease(str);
CGContextScaleCTM(ctx, 1, -1);
if (i == val)
{
CFRelease(attr);
attr = CFDictionaryCreate(kCFAllocatorDefault, (const void **) &keys, (const void **) &bval, sizeof(keys) / sizeof(keys[0]), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
}
}
y += myData->lineSize.height;
lineBounds.origin.y += myData->lineSize.height;
}
CFRelease(attr);
}
#ifdef MAC_TIGER_PANTHER_SUPPORT
else
{
static Rect aRect = { 0, 0, 0, 0 }, vRect = { 0, 0, 0, 0 };
OSStatus err;
ATSUTextLayout layout;
HIRect lineBounds;
UniCharCount runLength[1], len;
SInt32 start, end, val, max;
Fixed ax, vx, f;
float y;
UniChar unistr[64];
char format[32], t1[64], t2[64];
ATSUAttributeTag theTags[] = { kATSUCGContextTag };
ByteCount theSizes[] = { sizeof(CGContextRef) };
ATSUAttributeValuePtr theValues[] = { &ctx };
CheatFinderMakeValueFormat(format);
start = (SInt32) (myData->originPoint.y / myData->lineSize.height);
end = (SInt32) ((myData->originPoint.y + bounds->size.height) / myData->lineSize.height) + 1;
y = start * myData->lineSize.height - myData->originPoint.y;
lineBounds = *bounds;
lineBounds.size.height = myData->lineSize.height;
lineBounds.origin.y = y;
val = GetControl32BitValue(myData->view) - 1;
max = GetControl32BitMaximum(myData->view);
if (init)
{
f = Long2Fix(0);
for (unsigned int n = 0; n < 11; n++)
unistr[n] = 'F';
len = runLength[0] = 6;
err = ATSUCreateTextLayoutWithTextPtr(unistr, kATSUFromTextBeginning, kATSUToTextEnd, len, 1, runLength, &cfListLineATSUStyle, &layout);
err = ATSUSetLayoutControls(layout, sizeof(theTags) / sizeof(theTags[0]), theTags, theSizes, theValues);
err = ATSUMeasureTextImage(layout, kATSUFromTextBeginning, kATSUToTextEnd, f, f, &aRect);
err = ATSUDisposeTextLayout(layout);
len = runLength[0] = 11;
err = ATSUCreateTextLayoutWithTextPtr(unistr, kATSUFromTextBeginning, kATSUToTextEnd, len, 1, runLength, &cfListLineATSUStyle, &layout);
err = ATSUSetLayoutControls(layout, sizeof(theTags) / sizeof(theTags[0]), theTags, theSizes, theValues);
err = ATSUMeasureTextImage(layout, kATSUFromTextBeginning, kATSUToTextEnd, f, f, &vRect);
err = ATSUDisposeTextLayout(layout);
init = false;
}
ax = Long2Fix((cfListAddrColumnWidth - 2 - (aRect.right - aRect.left)) >> 1);
vx = Long2Fix((int) (lineBounds.origin.x + lineBounds.size.width) - (vRect.right - vRect.left) - 13);
for (int i = start; i <= end; i++)
{
if ((i == val) && cfNumRows)
CGContextSetRGBFillColor(ctx, 59.0f / 256.0f, 124.0f / 256.0f, 212.0f / 256.0f, 1.0f);
else
if ((i - start) % 2 == 0)
CGContextSetRGBFillColor(ctx, 256.0f / 256.0f, 256.0f / 256.0f, 256.0f / 256.0f, 1.0f);
else
CGContextSetRGBFillColor(ctx, 237.0f / 256.0f, 244.0f / 256.0f, 254.0f / 256.0f, 1.0f);
CGContextFillRect(ctx, lineBounds);
if (i < max)
{
CGContextScaleCTM(ctx, 1, -1);
if (i == val)
CGContextSetRGBFillColor(ctx, 1.0f, 1.0f, 1.0f, 1.0f);
else
CGContextSetRGBFillColor(ctx, 0.0f, 0.0f, 0.0f, 1.0f);
f = Long2Fix(-((int) y + 12));
sprintf(t1, "%06lX", cfAddress[i] + 0x7E0000);
len = runLength[0] = strlen(t1);
for (unsigned int n = 0; n < len; n++)
unistr[n] = t1[n];
err = ATSUCreateTextLayoutWithTextPtr(unistr, kATSUFromTextBeginning, kATSUToTextEnd, len, 1, runLength, &cfListLineATSUStyle, &layout);
err = ATSUSetLayoutControls(layout, sizeof(theTags) / sizeof(theTags[0]), theTags, theSizes, theValues);
err = ATSUDrawText(layout, kATSUFromTextBeginning, kATSUToTextEnd, ax, f);
err = ATSUDisposeTextLayout(layout);
sprintf(t2, format, CheatFinderReadBytes(cfCurrentRAM, cfAddress[i]));
strcpy(t1, " ");
t1[11 - strlen(t2)] = 0;
strcat(t1, t2);
len = runLength[0] = strlen(t1);
for (unsigned int n = 0; n < len; n++)
unistr[n] = t1[n];
err = ATSUCreateTextLayoutWithTextPtr(unistr, kATSUFromTextBeginning, kATSUToTextEnd, len, 1, runLength, &cfListLineATSUStyle, &layout);
err = ATSUSetLayoutControls(layout, sizeof(theTags) / sizeof(theTags[0]), theTags, theSizes, theValues);
err = ATSUDrawText(layout, kATSUFromTextBeginning, kATSUToTextEnd, vx, f);
err = ATSUDisposeTextLayout(layout);
CGContextScaleCTM(ctx, 1, -1);
}
y += myData->lineSize.height;
lineBounds.origin.y += myData->lineSize.height;
}
}
#endif
}
static HIViewPartCode CheatFinderListViewFindPart (EventRef inEvent, ListViewData *myData, SInt32 *whichLine)
{
OSStatus err;
HIViewPartCode part;
HIPoint hipt;
SInt32 start, line;
float y;
part = kControlNoPart;
start = (SInt32) (myData->originPoint.y / myData->lineSize.height);
y = start * myData->lineSize.height - myData->originPoint.y;
err = GetEventParameter(inEvent, kEventParamMouseLocation, typeHIPoint, NULL, sizeof(hipt), NULL, &hipt);
if (err == noErr)
{
line = start + (SInt32) ((hipt.y - y - 1) / myData->lineSize.height) + 1;
if (line <= GetControl32BitMaximum(myData->view))
part = kControlListLinePart;
if (whichLine != NULL)
*whichLine = line;
}
return (part);
}
static float CheatFinderListViewSanityCheck (float where, ListViewData *myData)
{
HIRect bounds;
HISize imageSize;
HIViewGetBounds(myData->view, &bounds);
imageSize = myData->lineSize;
imageSize.height *= GetControl32BitMaximum(myData->view);
if (where + bounds.size.height > imageSize.height)
where = imageSize.height - bounds.size.height;
if (where < 0)
where = 0;
return (where);
}
static void CheatFinderListViewScrollToThere (float where, ListViewData *myData)
{
OSStatus err;
EventRef theEvent;
HIPoint whereP = { 0.0f, where };
err = CreateEvent(kCFAllocatorDefault, kEventCheatFinderList, kEventScrollableScrollThere, GetCurrentEventTime(), kEventAttributeUserEvent, &theEvent);
if (err == noErr)
{
err = SetEventParameter(theEvent, kEventParamOrigin, typeHIPoint, sizeof(whereP), &whereP);
if (err == noErr)
err = SendEventToEventTarget(theEvent, GetControlEventTarget(myData->view));
ReleaseEvent(theEvent);
}
}
static pascal OSStatus CheatFinderListViewHandler (EventHandlerCallRef inHandlerCallRef, EventRef inEvent, void *inUserData)
{
OSStatus err, result = eventNotHandledErr;
ListViewData *myData = (ListViewData *) inUserData;
switch (GetEventClass(inEvent))
{
case kEventClassHIObject:
{
switch (GetEventKind(inEvent))
{
case kEventHIObjectConstruct:
{
ListViewData *data;
data = (ListViewData *) calloc(1, sizeof(ListViewData));
if (data)
{
HIViewRef epView;
err = GetEventParameter(inEvent, kEventParamHIObjectInstance, typeHIObjectRef, NULL, sizeof(epView), NULL, &epView);
if (err == noErr)
{
data->view = epView;
data->originPoint.x = 0.0f;
data->originPoint.y = 0.0f;
data->lineSize.width = 0.0f;
data->lineSize.height = 16.0f;
data->inFocus = false;
SetControlID(epView, &kCheatFinderListViewID);
result = SetEventParameter(inEvent, kEventParamHIObjectInstance, typeVoidPtr, sizeof(data), &data);
}
}
break;
}
case kEventHIObjectDestruct:
{
if (myData)
free(myData);
result = noErr;
break;
}
case kEventHIObjectInitialize:
{
result = CallNextEventHandler(inHandlerCallRef, inEvent);
break;
}
}
break;
}
case kEventClassScrollable:
{
switch (GetEventKind(inEvent))
{
case kEventScrollableGetInfo:
{
HIRect bounds;
HISize imageSize;
HIViewGetBounds(myData->view, &bounds);
imageSize = myData->lineSize;
imageSize.height *= GetControl32BitMaximum(myData->view);
err = SetEventParameter(inEvent, kEventParamImageSize, typeHISize, sizeof(imageSize), &imageSize);
err = SetEventParameter(inEvent, kEventParamViewSize, typeHISize, sizeof(bounds.size), &bounds.size);
err = SetEventParameter(inEvent, kEventParamLineSize, typeHISize, sizeof(myData->lineSize), &myData->lineSize);
err = SetEventParameter(inEvent, kEventParamOrigin, typeHIPoint, sizeof(myData->originPoint), &myData->originPoint);
result = noErr;
break;
}
case kEventScrollableScrollTo:
{
HIPoint where;
err = GetEventParameter(inEvent, kEventParamOrigin, typeHIPoint, NULL, sizeof(where), NULL, &where);
if (err == noErr)
{
where.y = CheatFinderListViewSanityCheck(where.y, myData);
if ((int) myData->originPoint.y == (int) where.y)
break;
myData->originPoint.y = where.y;
HIViewSetNeedsDisplay(myData->view, true);
}
break;
}
}
break;
}
case kEventCheatFinderList:
{
switch (GetEventKind(inEvent))
{
case kEventScrollableScrollThere:
{
HIPoint where;
err = GetEventParameter(inEvent, kEventParamOrigin, typeHIPoint, NULL, sizeof(where), NULL, &where);
if (err == noErr)
{
where.y = CheatFinderListViewSanityCheck(where.y, myData);
if ((int) myData->originPoint.y != (int) where.y)
{
myData->originPoint.y = where.y;
SetControl32BitValue(HIViewGetNextView(myData->view), (SInt32) myData->originPoint.y);
HIViewSetNeedsDisplay(myData->view, true);
}
}
break;
}
}
break;
}
case kEventClassControl:
{
switch (GetEventKind(inEvent))
{
case kEventControlDraw:
{
CGContextRef ctx;
err = GetEventParameter(inEvent, kEventParamCGContextRef, typeCGContextRef, NULL, sizeof(ctx), NULL, &ctx);
if (err == noErr)
{
HIRect bounds;
HIViewGetBounds(myData->view, &bounds);
CGContextSaveGState(ctx);
CheatFinderListViewDraw(ctx, &bounds, myData);
CGContextRestoreGState(ctx);
result = noErr;
}
break;
}
case kEventControlHitTest:
{
HIViewPartCode part;
part = CheatFinderListViewFindPart(inEvent, myData, NULL);
result = SetEventParameter(inEvent, kEventParamControlPart, typeControlPartCode, sizeof(part), &part);
break;
}
case kEventControlTrack:
{
MouseTrackingResult trackResult;
WindowRef window;
HIViewRef contentView;
HIViewPartCode part;
HIRect frame;
SInt32 whichLine = 0;
part = CheatFinderListViewFindPart(inEvent, myData, &whichLine);
if (part == kControlListLinePart)
SetControl32BitValue(myData->view, whichLine);
window = GetControlOwner(myData->view);
HIViewFindByID(HIViewGetRoot(window), kHIViewWindowContentID, &contentView);
HIViewGetFrame(myData->view, &frame);
HIViewConvertRect(&frame, myData->view, contentView);
HIPoint hipt;
#ifdef MAC_TIGER_PANTHER_SUPPORT
CGrafPtr oldPort;
Point qdpt;
Boolean portChanged = false;
if (systemVersion < 0x1050)
portChanged = QDSwapPort(GetWindowPort(window), &oldPort);
#endif
if (systemVersion >= 0x1050)
err = HIViewTrackMouseLocation(contentView, 0, kEventDurationForever, 0, NULL, &hipt, NULL, NULL, &trackResult);
#ifdef MAC_TIGER_PANTHER_SUPPORT
else
TrackMouseLocation(NULL, &qdpt, &trackResult);
#endif
while (trackResult != kMouseTrackingMouseUp)
{
SInt32 start, line = 0;
float y;
start = (SInt32) (myData->originPoint.y / myData->lineSize.height);
y = start * myData->lineSize.height - myData->originPoint.y;
if (systemVersion >= 0x1050)
{
line = (SInt32) ((hipt.y - frame.origin.y - y - 1) / myData->lineSize.height) + 1;
if (hipt.y < frame.origin.y)
line--;
}
#ifdef MAC_TIGER_PANTHER_SUPPORT
else
{
line = (SInt32) ((qdpt.v - frame.origin.y - y - 1) / myData->lineSize.height) + 1;
if (qdpt.v < frame.origin.y)
line--;
}
#endif
line += start;
if (line != whichLine)
{
whichLine = line;
SetControl32BitValue(myData->view, whichLine);
SInt32 goThere = -1;
if (whichLine <= start)
goThere = whichLine - 1;
else
if (whichLine >= start + (SInt32) (frame.size.height / myData->lineSize.height) + 1)
goThere = whichLine - (SInt32) (frame.size.height / myData->lineSize.height) - 1;
if (goThere != -1)
{
float where;
where = goThere * myData->lineSize.height;
where = CheatFinderListViewSanityCheck(where, myData);
if ((int) where != (int) myData->originPoint.y)
CheatFinderListViewScrollToThere(where, myData);
}
}
if (systemVersion >= 0x1050)
err = HIViewTrackMouseLocation(contentView, 0, kEventDurationForever, 0, NULL, &hipt, NULL, NULL, &trackResult);
#ifdef MAC_TIGER_PANTHER_SUPPORT
else
TrackMouseLocation(NULL, &qdpt, &trackResult);
#endif
}
#ifdef MAC_TIGER_PANTHER_SUPPORT
if (systemVersion < 0x1050)
{
if (portChanged)
QDSwapPort(oldPort, NULL);
}
#endif
err = SetEventParameter(inEvent, kEventParamControlPart, typeControlPartCode, sizeof(part), &part);
cfListSelection = GetControl32BitValue(myData->view) - 1;
result = noErr;
break;
}
case kEventControlValueFieldChanged:
{
EventRef theEvent;
myData->originPoint.y = CheatFinderListViewSanityCheck(myData->originPoint.y, myData);
err = CreateEvent(kCFAllocatorDefault, kEventClassScrollable, kEventScrollableInfoChanged, GetCurrentEventTime(), kEventAttributeUserEvent, &theEvent);
if (err == noErr)
{
err = SendEventToEventTarget(theEvent, GetControlEventTarget(myData->view));
ReleaseEvent(theEvent);
HIViewSetNeedsDisplay(myData->view, true);
}
break;
}
}
break;
}
}
return (result);
}
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