Mercurial > vba-linux

     1 // GBCheats.cpp : implementation file

     2 //

     3 

     4 #include "stdafx.h"

     5 #include "resource.h"

     6 #include "GBCheatsDlg.h"

     7 #include "Reg.h"

     8 #include "StringTokenizer.h"

     9 #include "WinResUtil.h"

    10 #include "Sound.h"

    11 #include "VBA.h"

    12 

    13 #include "../common/CheatSearch.h"

    14 #include "../gb/gbCheats.h"

    15 #include "../gb/gbGlobals.h"

    16 

    17 static inline bool winGbCheatAddVerifyGs(const char *code, const char *desc)

    18 {

    19 	gbAddGsCheat(code, desc);

    20 	return true;

    21 }

    22 

    23 static inline bool winGbCheatAddVerifyGg(const char *code, const char *desc)

    24 {

    25 	gbAddGgCheat(code, desc);

    26 	return true;

    27 }

    28 

    29 ////////////////////////////////

    30 

    31 bool winGbCheatReaddress()

    32 {

    33 	if (cheatSearchData.count != 3)

    34 		return false;

    35 

    36 	CheatSearchBlock *block = &cheatSearchData.blocks[0];

    37 	if (gbRamSize > 0)

    38 	{

    39 		if (gbRam)

    40 			block->data = gbRam;

    41 		else

    42 			block->data = &gbMemory[0xa000];

    43 		block->offset = 0xa000;

    44 		block->size  = gbRamSize;

    45 		cheatSearchSetSavedAndBits(block);

    46 	}

    47 	else

    48 	{

    49 		cheatSearchZeroBlock(&cheatSearchData.blocks[0]);

    50 	}

    51 

    52 	block = &cheatSearchData.blocks[1];

    53 	if (gbCgbMode)

    54 	{

    55 		block->data   = &gbMemory[0xc000];

    56 		block->offset = 0xc000;

    57 		block->size   = 0x1000;

    58 		cheatSearchSetSavedAndBits(block);

    59 

    60 		block         = &cheatSearchData.blocks[2];

    61 		block->data   = gbWram;

    62 		block->offset = 0xd000;

    63 		block->size   = 0x8000;

    64 		cheatSearchSetSavedAndBits(block);

    65 	}

    66 	else

    67 	{

    68 		block->data   = &gbMemory[0xc000];

    69 		block->offset = 0xc000;

    70 		block->size   = 0x2000;

    71 		cheatSearchSetSavedAndBits(block);

    72 

    73 		cheatSearchZeroBlock(&cheatSearchData.blocks[2]);

    74 	}

    75 

    76 	cheatSearchData.count = 3;

    77 	return true;

    78 }

    79 

    80 /////////////////////////////////////////////////////////////////////////////

    81 // GBCheatSearch dialog

    82 

    83 GBCheatSearch::GBCheatSearch(CWnd*pParent /*=NULL*/)

    84 	: CDialog(GBCheatSearch::IDD, pParent)

    85 {

    86 	//{{AFX_DATA_INIT(GBCheatSearch)

    87 	searchType   = -1;

    88 	numberType   = -1;

    89 	sizeType     = -1;

    90 	updateValues = FALSE;

    91 	valueType    = -1;

    92 	//}}AFX_DATA_INIT

    93 	data = NULL;

    94 }

    95 

    96 GBCheatSearch::~GBCheatSearch()

    97 {

    98 	if (data)

    99 		free(data);

   100 }

   101 

   102 void GBCheatSearch::DoDataExchange(CDataExchange*pDX)

   103 {

   104 	CDialog::DoDataExchange(pDX);

   105 	//{{AFX_DATA_MAP(GBCheatSearch)

   106 	DDX_Control(pDX, IDC_VALUE, m_value);

   107 	DDX_Control(pDX, IDC_CHEAT_LIST, m_list);

   108 	DDX_Radio(pDX, IDC_EQ, searchType);

   109 	DDX_Radio(pDX, IDC_SIGNED, numberType);

   110 	DDX_Radio(pDX, IDC_SIZE_8, sizeType);

   111 	DDX_Check(pDX, IDC_UPDATE, updateValues);

   112 	DDX_Radio(pDX, IDC_OLD_VALUE, valueType);

   113 	//}}AFX_DATA_MAP

   114 }

   115 

   116 BEGIN_MESSAGE_MAP(GBCheatSearch, CDialog)

   117 //{{AFX_MSG_MAP(GBCheatSearch)

   118 ON_BN_CLICKED(ID_OK, OnOk)

   119 ON_BN_CLICKED(IDC_ADD_CHEAT, OnAddCheat)

   120 ON_BN_CLICKED(IDC_SEARCH, OnSearch)

   121 ON_BN_CLICKED(IDC_START, OnStart)

   122 ON_BN_CLICKED(IDC_UPDATE, OnUpdate)

   123 ON_NOTIFY(LVN_GETDISPINFO, IDC_CHEAT_LIST, OnGetdispinfoCheatList)

   124 ON_NOTIFY(LVN_ITEMCHANGED, IDC_CHEAT_LIST, OnItemchangedCheatList)

   125 ON_CONTROL_RANGE(BN_CLICKED, IDC_OLD_VALUE, IDC_SPECIFIC_VALUE, OnValueType)

   126 ON_CONTROL_RANGE(BN_CLICKED, IDC_EQ, IDC_GE, OnSearchType)

   127 ON_CONTROL_RANGE(BN_CLICKED, IDC_SIGNED, IDC_HEXADECIMAL, OnNumberType)

   128 ON_CONTROL_RANGE(BN_CLICKED, IDC_SIZE_8, IDC_SIZE_32, OnSizeType)

   129 //}}AFX_MSG_MAP

   130 ON_WM_CLOSE()

   131 ON_BN_CLICKED(IDC_CHEATREFRESHBUTTON, OnBnClickedCheatrefreshbutton)

   132 END_MESSAGE_MAP()

   133 

   134 /////////////////////////////////////////////////////////////////////////////

   135 // GBCheatSearch message handlers

   136 

   137 void GBCheatSearch::OnOk()

   138 {

   139 	if (data)

   140 		free(data);

   141 	data = NULL;

   142 

   143 	if (theApp.modelessCheatDialogIsOpen)

   144 	{

   145 		theApp.modelessCheatDialogIsOpen = false;

   146 		DestroyWindow();

   147 	}

   148 	else

   149 	{

   150 		EndDialog(TRUE);

   151 	}

   152 }

   153 

   154 void GBCheatSearch::OnClose()

   155 {

   156 	CDialog::OnClose();

   157 	if (theApp.modelessCheatDialogIsOpen)

   158 	{

   159 		theApp.modelessCheatDialogIsOpen = false;

   160 		DestroyWindow();

   161 	}

   162 	else

   163 	{

   164 		EndDialog(FALSE);

   165 	}

   166 }

   167 

   168 void GBCheatSearch::OnBnClickedCheatrefreshbutton()

   169 {

   170 	addChanges(false);

   171 }

   172 

   173 void GBCheatSearch::OnAddCheat()

   174 {

   175 	int mark = m_list.GetSelectionMark();

   176 

   177 	if (mark != -1)

   178 	{

   179 		LVITEM item;

   180 		memset(&item, 0, sizeof(item));

   181 		item.mask  = LVIF_PARAM;

   182 		item.iItem = mark;

   183 		if (m_list.GetItem(&item))

   184 		{

   185 			AddGBCheat dlg((u32)item.lParam);

   186 			dlg.DoModal();

   187 		}

   188 	}

   189 }

   190 

   191 void GBCheatSearch::OnSearch()

   192 {

   193 	CString buffer;

   194 	if (valueType == 0)

   195 		cheatSearch(&cheatSearchData,

   196 		            searchType,

   197 		            sizeType,

   198 		            numberType == 0);

   199 	else

   200 	{

   201 		m_value.GetWindowText(buffer);

   202 		if (buffer.IsEmpty())

   203 		{

   204 			systemMessage(IDS_NUMBER_CANNOT_BE_EMPTY, "Number cannot be empty");

   205 			return;

   206 		}

   207 		int value = 0;

   208 		switch (numberType)

   209 		{

   210 		case 0:

   211 			sscanf(buffer, "%d", &value);

   212 			break;

   213 		case 1:

   214 			sscanf(buffer, "%u", &value);

   215 			break;

   216 		default:

   217 			sscanf(buffer, "%x", &value);

   218 		}

   219 		cheatSearchValue(&cheatSearchData,

   220 		                 searchType,

   221 		                 sizeType,

   222 		                 numberType == 0,

   223 		                 value);

   224 	}

   225 

   226 	addChanges(true);

   227 

   228 	if (updateValues)

   229 		cheatSearchUpdateValues(&cheatSearchData);

   230 

   231 	if (theApp.modelessCheatDialogIsOpen)

   232 		GetDlgItem(IDC_CHEATREFRESHBUTTON)->EnableWindow(cheatSearchGetCount(&cheatSearchData, sizeType) == 0 ? FALSE : TRUE);

   233 

   234 	if (0 == cheatSearchGetCount(&cheatSearchData, sizeType))

   235 		OnStart();

   236 }

   237 

   238 void GBCheatSearch::OnStart()

   239 {

   240 	if (cheatSearchData.count == 0)

   241 	{

   242 		CheatSearchBlock *block = &cheatSearchData.blocks[0];

   243 		if (gbRamSize > 0)

   244 		{

   245 			if (gbRam)

   246 				block->data = gbRam;

   247 			else

   248 				block->data = &gbMemory[0xa000];

   249 			block->size  = gbRamSize;

   250 			block->offset = 0xa000;

   251 			block->saved = (u8 *)malloc(gbRamSize);

   252 			block->bits  = (u8 *)malloc(gbRamSize >> 3);

   253 		}

   254 		else

   255 		{

   256 			cheatSearchZeroBlock(&cheatSearchData.blocks[0]);

   257 		}

   258 

   259 		block = &cheatSearchData.blocks[1];

   260 		if (gbCgbMode)

   261 		{

   262 			block->data   = &gbMemory[0xc000];

   263 			block->size   = 0x1000;

   264 			block->offset = 0xc000;

   265 			block->saved  = (u8 *)malloc(0x1000);

   266 			block->bits   = (u8 *)malloc(0x1000 >> 3);

   267 

   268 			block         = &cheatSearchData.blocks[2];

   269 			block->data   = gbWram;

   270 			block->size   = 0x8000;

   271 			block->offset = 0xd000;

   272 			block->saved  = (u8 *)malloc(0x8000);

   273 			block->bits   = (u8 *)malloc(0x8000 >> 3);

   274 		}

   275 		else

   276 		{

   277 			block->data   = &gbMemory[0xc000];

   278 			block->size   = 0x2000;

   279 			block->offset = 0xc000;

   280 			block->saved  = (u8 *)malloc(0x2000);

   281 			block->bits   = (u8 *)malloc(0x2000 >> 3);

   282 

   283 			cheatSearchZeroBlock(&cheatSearchData.blocks[2]);

   284 		}

   285 

   286 		cheatSearchData.count = 3;

   287 	}

   288 

   289 	cheatSearchStart(&cheatSearchData);

   290 	GetDlgItem(IDC_SEARCH)->EnableWindow(TRUE);

   291 

   292 	if (theApp.modelessCheatDialogIsOpen)

   293 	{

   294 		GetDlgItem(IDC_CHEATREFRESHBUTTON)->ShowWindow(TRUE);

   295 		GetDlgItem(IDC_CHEATREFRESHBUTTON)->EnableWindow(FALSE);

   296 	}

   297 }

   298 

   299 void GBCheatSearch::OnUpdate()

   300 {

   301 	if (GetDlgItem(IDC_UPDATE)->SendMessage(BM_GETCHECK,

   302 	                                        0,

   303 	                                        0) & BST_CHECKED)

   304 		updateValues = true;

   305 	else

   306 		updateValues = false;

   307 	regSetDwordValue("gbCheatsUpdate", updateValues);

   308 }

   309 

   310 BOOL GBCheatSearch::OnInitDialog()

   311 {

   312 	CDialog::OnInitDialog();

   313 

   314 	CString temp = winResLoadString(IDS_ADDRESS);

   315 

   316 	m_list.InsertColumn(0, temp, LVCFMT_CENTER, 125, 0);

   317 

   318 	temp = winResLoadString(IDS_OLD_VALUE);

   319 	m_list.InsertColumn(1, temp, LVCFMT_CENTER, 125, 1);

   320 

   321 	temp = winResLoadString(IDS_NEW_VALUE);

   322 	m_list.InsertColumn(2, temp, LVCFMT_CENTER, 125, 2);

   323 

   324 	m_list.SetFont(CFont::FromHandle((HFONT)GetStockObject(SYSTEM_FIXED_FONT)),

   325 	               TRUE);

   326 

   327 	m_list.SetExtendedStyle(LVS_EX_FULLROWSELECT);

   328 

   329 	if (!cheatSearchData.count)

   330 	{

   331 		GetDlgItem(IDC_SEARCH)->EnableWindow(FALSE);

   332 		GetDlgItem(IDC_ADD_CHEAT)->EnableWindow(FALSE);

   333 	}

   334 

   335 	valueType = regQueryDwordValue("gbCheatsValueType", 0);

   336 	if (valueType < 0 || valueType > 1)

   337 		valueType = 2;

   338 

   339 	searchType = regQueryDwordValue("gbCheatsSearchType",

   340 	                                SEARCH_EQ);

   341 	if (searchType < 0 || searchType > 5)

   342 		searchType = 0;

   343 

   344 	numberType = regQueryDwordValue("gbCheatsNumberType", 2);

   345 	if (numberType < 0 || numberType > 2)

   346 		numberType = 2;

   347 

   348 	sizeType = regQueryDwordValue("gbCheatsSizeType", 0);

   349 	if (sizeType < 0 || sizeType > 2)

   350 		sizeType = 0;

   351 

   352 	updateValues = regQueryDwordValue("gbCheatsUpdate", 0) ?

   353 	               true : false;

   354 

   355 	UpdateData(FALSE);

   356 

   357 	if (valueType == 0)

   358 		m_value.EnableWindow(FALSE);

   359 

   360 	CenterWindow();

   361 

   362 	if (theApp.modelessCheatDialogIsOpen)

   363 		GetDlgItem(IDC_CHEATREFRESHBUTTON)->ShowWindow(TRUE);

   364 

   365 	if (cheatSearchData.count)

   366 	{

   367 		addChanges(false);

   368 		if (theApp.modelessCheatDialogIsOpen)

   369 			GetDlgItem(IDC_CHEATREFRESHBUTTON)->EnableWindow(cheatSearchGetCount(&cheatSearchData,

   370 			                                                                     sizeType) == 0 ? FALSE : TRUE);

   371 	}

   372 	else

   373 	{

   374 		if (theApp.modelessCheatDialogIsOpen)

   375 			GetDlgItem(IDC_CHEATREFRESHBUTTON)->EnableWindow(FALSE);

   376 	}

   377 

   378 	return TRUE; // return TRUE unless you set the focus to a control

   379 	             // EXCEPTION: OCX Property Pages should return FALSE

   380 }

   381 

   382 void GBCheatSearch::OnGetdispinfoCheatList(NMHDR*pNMHDR, LRESULT*pResult)

   383 {

   384 	LV_DISPINFO*info = (LV_DISPINFO *)pNMHDR;

   385 	if (info->item.mask & LVIF_TEXT)

   386 	{

   387 		int index = info->item.iItem;

   388 		int col   = info->item.iSubItem;

   389 

   390 		switch (col)

   391 		{

   392 		case 0:

   393 			strcpy(info->item.pszText, data[index].address);

   394 			break;

   395 		case 1:

   396 			strcpy(info->item.pszText, data[index].oldValue);

   397 			break;

   398 		case 2:

   399 			strcpy(info->item.pszText, data[index].newValue);

   400 			break;

   401 		}

   402 	}

   403 	*pResult = TRUE;

   404 }

   405 

   406 void GBCheatSearch::OnItemchangedCheatList(NMHDR*pNMHDR, LRESULT*pResult)

   407 {

   408 	GetDlgItem(IDC_ADD_CHEAT)->EnableWindow(m_list.GetSelectionMark() != -1);

   409 }

   410 

   411 int GBCheatSearch::getBank(u16 addr, int j)

   412 {

   413 	switch (addr >> 12)

   414 	{

   415 	case 0x0a:

   416 		return j / 0x2000;

   417 	case 0x0d:

   418 		return j / 0x1000;

   419 	}

   420 	return 0;

   421 }

   422 

   423 void GBCheatSearch::addChange(int index, int bank, u16 address, int offset, u32 oldValue, u32 newValue)

   424 {

   425 	data[index].bank = bank;

   426 	if (bank)

   427 	{

   428 		if (address == 0xa000)

   429 			address |= offset & 0x1fff;

   430 		else

   431 			address |= offset & 0xfff;

   432 	}

   433 	else

   434 		address |= offset;

   435 	data[index].addr = address;

   436 	sprintf(data[index].address, "%02x:%04x", bank, address);

   437 	switch (numberType)

   438 	{

   439 	case 0:

   440 		sprintf(data[index].oldValue, "%d", oldValue);

   441 		sprintf(data[index].newValue, "%d", newValue);

   442 		break;

   443 	case 1:

   444 		sprintf(data[index].oldValue, "%u", oldValue);

   445 		sprintf(data[index].newValue, "%u", newValue);

   446 		break;

   447 	case 2:

   448 		switch (sizeType)

   449 		{

   450 		case 0:

   451 			sprintf(data[index].oldValue, "%02x", oldValue);

   452 			sprintf(data[index].newValue, "%02x", newValue);

   453 			break;

   454 		case 1:

   455 			sprintf(data[index].oldValue, "%04x", oldValue);

   456 			sprintf(data[index].newValue, "%04x", newValue);

   457 			break;

   458 		case 2:

   459 			sprintf(data[index].oldValue, "%08x", oldValue);

   460 			sprintf(data[index].newValue, "%08x", newValue);

   461 			break;

   462 		}

   463 	}

   464 }

   465 

   466 void GBCheatSearch::addChanges(bool showMsg)

   467 {

   468 	int count = cheatSearchGetCount(&cheatSearchData, sizeType);

   469 

   470 	m_list.DeleteAllItems();

   471 

   472 	if (count > 4000)

   473 	{

   474 		if (showMsg)

   475 			systemMessage(

   476 			    IDS_SEARCH_PRODUCED_TOO_MANY,

   477 			    "Search produced %d results.\nThey have been remembered, but are too many to display.\nPlease refine it better by performing additional searches.",

   478 			    count);

   479 		return;

   480 	}

   481 

   482 	if (count == 0)

   483 	{

   484 		if (showMsg)

   485 			systemMessage(IDS_SEARCH_PRODUCED_NO_RESULTS, "Search produced no results");

   486 		return;

   487 	}

   488 

   489 	m_list.SetItemCount(count);

   490 	if (data)

   491 		free(data);

   492 

   493 	data = (WinGbCheatsData *)calloc(count, sizeof(WinGbCheatsData));

   494 

   495 	int inc = 1;

   496 	switch (sizeType)

   497 	{

   498 	case 1:

   499 		inc = 2;

   500 		break;

   501 	case 2:

   502 		inc = 4;

   503 		break;

   504 	}

   505 

   506 	int index = 0;

   507 	if (numberType == 0)

   508 	{

   509 		for (int i = 0; i < cheatSearchData.count; i++)

   510 		{

   511 			CheatSearchBlock *block = &cheatSearchData.blocks[i];

   512 

   513 			for (int j = 0; j < block->size; j += inc)

   514 			{

   515 				if (IS_BIT_SET(block->bits, j))

   516 				{

   517 					addChange(index++,

   518 					          getBank(block->offset|j, j),

   519 					          block->offset,

   520 					          j,

   521 					          cheatSearchSignedRead(block->saved,

   522 					                                j,

   523 					                                sizeType),

   524 					          cheatSearchSignedRead(block->data,

   525 					                                j,

   526 					                                sizeType));

   527 				}

   528 			}

   529 		}

   530 	}

   531 	else

   532 	{

   533 		for (int i = 0; i < cheatSearchData.count; i++)

   534 		{

   535 			CheatSearchBlock *block = &cheatSearchData.blocks[i];

   536 

   537 			for (int j = 0; j < block->size; j += inc)

   538 			{

   539 				if (IS_BIT_SET(block->bits, j))

   540 				{

   541 					addChange(index++,

   542 					          getBank(block->offset|j, j),

   543 					          block->offset,

   544 					          j,

   545 					          cheatSearchRead(block->saved,

   546 					                          j,

   547 					                          sizeType),

   548 					          cheatSearchRead(block->data,

   549 					                          j,

   550 					                          sizeType));

   551 				}

   552 			}

   553 		}

   554 	}

   555 

   556 	for (int i = 0; i < count; i++)

   557 	{

   558 		LVITEM item;

   559 

   560 		item.mask     = LVIF_TEXT | LVIF_PARAM | LVIF_STATE;

   561 		item.iItem    = i;

   562 		item.iSubItem = 0;

   563 		item.lParam   = data[i].addr|

   564 		                (data[i].bank << 16);

   565 		item.state     = 0;

   566 		item.stateMask = 0;

   567 		item.pszText   = LPSTR_TEXTCALLBACK;

   568 		m_list.InsertItem(&item);

   569 

   570 		m_list.SetItemText(i, 1, LPSTR_TEXTCALLBACK);

   571 		m_list.SetItemText(i, 2, LPSTR_TEXTCALLBACK);

   572 	}

   573 }

   574 

   575 void GBCheatSearch::OnValueType(UINT id)

   576 {

   577 	switch (id)

   578 	{

   579 	case IDC_OLD_VALUE:

   580 		valueType = 0;

   581 		m_value.EnableWindow(FALSE);

   582 		regSetDwordValue("gbCheatsValueType", 0);

   583 		break;

   584 	case IDC_SPECIFIC_VALUE:

   585 		valueType = 1;

   586 		m_value.EnableWindow(TRUE);

   587 		regSetDwordValue("gbCheatsValueType", 1);

   588 		break;

   589 	}

   590 }

   591 

   592 void GBCheatSearch::OnSearchType(UINT id)

   593 {

   594 	switch (id)

   595 	{

   596 	case IDC_EQ:

   597 		searchType = SEARCH_EQ;

   598 		regSetDwordValue("gbCheatsSearchType", 0);

   599 		break;

   600 	case IDC_NE:

   601 		searchType = SEARCH_NE;

   602 		regSetDwordValue("gbCheatsSearchType", 1);

   603 		break;

   604 	case IDC_LT:

   605 		searchType = SEARCH_LT;

   606 		regSetDwordValue("gbCheatsSearchType", 2);

   607 		break;

   608 	case IDC_LE:

   609 		searchType = SEARCH_LE;

   610 		regSetDwordValue("gbCheatsSearchType", 3);

   611 		break;

   612 	case IDC_GT:

   613 		searchType = SEARCH_GT;

   614 		regSetDwordValue("gbCheatsSearchType", 4);

   615 		break;

   616 	case IDC_GE:

   617 		searchType = SEARCH_GE;

   618 		regSetDwordValue("gbCheatsSearchType", 5);

   619 		break;

   620 	}

   621 }

   622 

   623 void GBCheatSearch::OnNumberType(UINT id)

   624 {

   625 	switch (id)

   626 	{

   627 	case IDC_SIGNED:

   628 		numberType = 0;

   629 		regSetDwordValue("gbCheatsNumberType", 0);

   630 		if (m_list.GetItemCount())

   631 		{

   632 			addChanges(false);

   633 		}

   634 		break;

   635 	case IDC_UNSIGNED:

   636 		numberType = 1;

   637 		regSetDwordValue("gbCheatsNumberType", 1);

   638 		if (m_list.GetItemCount())

   639 		{

   640 			addChanges(false);

   641 		}

   642 		break;

   643 	case IDC_HEXADECIMAL:

   644 		numberType = 2;

   645 		regSetDwordValue("gbCheatsNumberType", 2);

   646 		if (m_list.GetItemCount())

   647 		{

   648 			addChanges(false);

   649 		}

   650 		break;

   651 	}

   652 }

   653 

   654 void GBCheatSearch::OnSizeType(UINT id)

   655 {

   656 	switch (id)

   657 	{

   658 	case IDC_SIZE_8:

   659 		sizeType = BITS_8;

   660 		regSetDwordValue("gbCheatsSizeType", 0);

   661 		if (m_list.GetItemCount())

   662 		{

   663 			addChanges(false);

   664 		}

   665 		break;

   666 	case IDC_SIZE_16:

   667 		sizeType = BITS_16;

   668 		regSetDwordValue("gbCheatsSizeType", 1);

   669 		if (m_list.GetItemCount())

   670 		{

   671 			addChanges(false);

   672 		}

   673 		break;

   674 	case IDC_SIZE_32:

   675 		sizeType = BITS_32;

   676 		regSetDwordValue("gbCheatsSizeType", 2);

   677 		if (m_list.GetItemCount())

   678 		{

   679 			addChanges(false);

   680 		}

   681 		break;

   682 	}

   683 }

   684 

   685 /////////////////////////////////////////////////////////////////////////////

   686 // AddGBCheat dialog

   687 

   688 AddGBCheat::AddGBCheat(u32 addr, CWnd*pParent /*=NULL*/)

   689 	: CDialog(AddGBCheat::IDD, pParent)

   690 {

   691 	//{{AFX_DATA_INIT(AddGBCheat)

   692 	numberType = regQueryDwordValue("gbCheatsNumberType", 2);

   693 	if (numberType < 0 || numberType > 2)

   694 		numberType = 2;

   695 	sizeType = regQueryDwordValue("gbCheatsSizeType", 0);

   696 	if (sizeType < 0 || sizeType > 2)

   697 		sizeType = 0;

   698 	//}}AFX_DATA_INIT

   699 	address = addr;

   700 }

   701 

   702 void AddGBCheat::DoDataExchange(CDataExchange*pDX)

   703 {

   704 	CDialog::DoDataExchange(pDX);

   705 	//{{AFX_DATA_MAP(AddGBCheat)

   706 	DDX_Control(pDX, IDC_VALUE, m_value);

   707 	DDX_Control(pDX, IDC_ADDRESS, m_address);

   708 	DDX_Control(pDX, IDC_DESC, m_desc);

   709 	DDX_Radio(pDX, IDC_SIZE_8, sizeType);

   710 	DDX_Radio(pDX, IDC_SIGNED, numberType);

   711 	//}}AFX_DATA_MAP

   712 }

   713 

   714 BEGIN_MESSAGE_MAP(AddGBCheat, CDialog)

   715 //{{AFX_MSG_MAP(AddGBCheat)

   716 ON_BN_CLICKED(ID_OK, OnOk)

   717 ON_BN_CLICKED(ID_CANCEL, OnCancel)

   718 ON_CONTROL_RANGE(BN_CLICKED, IDC_SIGNED, IDC_HEXADECIMAL, OnNumberType)

   719 ON_CONTROL_RANGE(BN_CLICKED, IDC_SIZE_8, IDC_SIZE_32, OnSizeType)

   720 //}}AFX_MSG_MAP

   721 END_MESSAGE_MAP()

   722 

   723 /////////////////////////////////////////////////////////////////////////////

   724 // AddGBCheat message handlers

   725 

   726 void AddGBCheat::OnCancel()

   727 {

   728 	EndDialog(FALSE);

   729 }

   730 

   731 void AddGBCheat::OnOk()

   732 {

   733 	// add cheat

   734 	if (addCheat())

   735 	{

   736 		EndDialog(TRUE);

   737 	}

   738 }

   739 

   740 bool AddGBCheat::addCheat()

   741 {

   742 	CString buffer;

   743 	CString code;

   744 

   745 	u32 value;

   746 	m_value.GetWindowText(buffer);

   747 

   748 	if (buffer.IsEmpty())

   749 	{

   750 		systemMessage(IDS_VALUE_CANNOT_BE_EMPTY, "Value cannot be empty");

   751 		return false;

   752 	}

   753 

   754 	switch (numberType)

   755 	{

   756 	case 0:

   757 		sscanf(buffer, "%d", &value);

   758 		break;

   759 	case 1:

   760 		sscanf(buffer, "%u", &value);

   761 		break;

   762 	default:

   763 		sscanf(buffer, "%x", &value);

   764 	}

   765 

   766 	m_desc.GetWindowText(buffer);

   767 

   768 	int bank = (address >> 16);

   769 	address &= 0xFFFF;

   770 

   771 	if (address >= 0xd000)

   772 		bank += 0x90;

   773 	else

   774 		bank = 0x01;

   775 

   776 	switch (sizeType)

   777 	{

   778 	case 0:

   779 		code.Format("%02X%02X%02X%02X", bank, value, address&0xFF, address>>8);

   780 		gbAddGsCheat(code, buffer);

   781 		break;

   782 	case 1:

   783 		code.Format("%02X%02X%02X%02X", bank, value&0xFF, address&0xFF,

   784 		            address>>8);

   785 		gbAddGsCheat(code, buffer);

   786 		address++;

   787 		code.Format("%02X%02X%02X%02X", bank, value>>8, address&0xFF,

   788 		            address>>8);

   789 		gbAddGsCheat(code, buffer);

   790 		break;

   791 	case 2:

   792 		code.Format("%02X%02X%02X%02X", bank, value&0xFF, address&0xFF,

   793 		            address>>8);

   794 		gbAddGsCheat(code, buffer);

   795 		address++;

   796 		code.Format("%02X%02X%02X%02X", bank, (value>>8) & 0xFF, address&0xFF,

   797 		            address>>8);

   798 		gbAddGsCheat(code, buffer);

   799 		address++;

   800 		code.Format("%02X%02X%02X%02X", bank, (value>>16)&0xFF, address&0xFF,

   801 		            address>>8);

   802 		gbAddGsCheat(code, buffer);

   803 		address++;

   804 		code.Format("%02X%02X%02X%02X", bank, value>>24, address&0xFF,

   805 		            address>>8);

   806 		gbAddGsCheat(code, buffer);

   807 		break;

   808 	}

   809 

   810 	return true;

   811 }

   812 

   813 BOOL AddGBCheat::OnInitDialog()

   814 {

   815 	CDialog::OnInitDialog();

   816 

   817 	CString buffer;

   818 	buffer.Format("%02x:%08x", (address>>16), address&0xFFFF);

   819 	m_address.SetWindowText(buffer);

   820 	m_address.EnableWindow(FALSE);

   821 	::SetWindowLong(m_address,

   822 	                GWL_USERDATA,

   823 	                address);

   824 

   825 	UpdateData(FALSE);

   826 

   827 	m_desc.LimitText(32);

   828 

   829 	if (address != 0)

   830 	{

   831 		GetDlgItem(IDC_SIZE_8)->EnableWindow(FALSE);

   832 		GetDlgItem(IDC_SIZE_16)->EnableWindow(FALSE);

   833 		GetDlgItem(IDC_SIZE_32)->EnableWindow(FALSE);

   834 		GetDlgItem(IDC_HEXADECIMAL)->EnableWindow(FALSE);

   835 		GetDlgItem(IDC_UNSIGNED)->EnableWindow(FALSE);

   836 		GetDlgItem(IDC_SIGNED)->EnableWindow(FALSE);

   837 	}

   838 	CenterWindow();

   839 

   840 	return TRUE; // return TRUE unless you set the focus to a control

   841 	             // EXCEPTION: OCX Property Pages should return FALSE

   842 }

   843 

   844 void AddGBCheat::OnNumberType(UINT id)

   845 {

   846 	switch (id)

   847 	{

   848 	case IDC_SIGNED:

   849 		numberType = 0;

   850 		regSetDwordValue("gbCheatsNumberType", 0);

   851 		break;

   852 	case IDC_UNSIGNED:

   853 		numberType = 1;

   854 		regSetDwordValue("gbCheatsNumberType", 1);

   855 		break;

   856 	case IDC_HEXADECIMAL:

   857 		numberType = 2;

   858 		regSetDwordValue("gbCheatsNumberType", 2);

   859 		break;

   860 	}

   861 }

   862 

   863 void AddGBCheat::OnSizeType(UINT id)

   864 {

   865 	switch (id)

   866 	{

   867 	case IDC_SIZE_8:

   868 		sizeType = BITS_8;

   869 		regSetDwordValue("gbCheatsSizeType", 0);

   870 		break;

   871 	case IDC_SIZE_16:

   872 		sizeType = BITS_16;

   873 		regSetDwordValue("gbCheatsSizeType", 1);

   874 		break;

   875 	case IDC_SIZE_32:

   876 		sizeType = BITS_32;

   877 		regSetDwordValue("gbCheatsSizeType", 2);

   878 		break;

   879 	}

   880 }

   881 

   882 /////////////////////////////////////////////////////////////////////////////

   883 // GBCheatList dialog

   884 

   885 GBCheatList::GBCheatList(CWnd*pParent /*=NULL*/)

   886 	: CDialog(GBCheatList::IDD, pParent)

   887 {

   888 	//{{AFX_DATA_INIT(GBCheatList)

   889 	// NOTE: the ClassWizard will add member initialization here

   890 	//}}AFX_DATA_INIT

   891 	duringRefresh = false;

   892 }

   893 

   894 void GBCheatList::DoDataExchange(CDataExchange*pDX)

   895 {

   896 	CDialog::DoDataExchange(pDX);

   897 	//{{AFX_DATA_MAP(GBCheatList)

   898 	DDX_Control(pDX, IDC_CHEAT_LIST, m_list);

   899 	//}}AFX_DATA_MAP

   900 }

   901 

   902 BEGIN_MESSAGE_MAP(GBCheatList, CDialog)

   903 //{{AFX_MSG_MAP(GBCheatList)

   904 ON_BN_CLICKED(ID_OK, OnOk)

   905 ON_BN_CLICKED(IDC_ADD_GG_CHEAT, OnAddGgCheat)

   906 ON_BN_CLICKED(IDC_ADD_GS_CHEAT, OnAddGsCheat)

   907 ON_BN_CLICKED(IDC_ENABLE, OnEnable)

   908 ON_BN_CLICKED(IDC_REMOVE, OnRemove)

   909 ON_BN_CLICKED(IDC_REMOVE_ALL, OnRemoveAll)

   910 ON_NOTIFY(LVN_ITEMCHANGED, IDC_CHEAT_LIST, OnItemchangedCheatList)

   911 //}}AFX_MSG_MAP

   912 END_MESSAGE_MAP()

   913 

   914 /////////////////////////////////////////////////////////////////////////////

   915 // GBCheatList message handlers

   916 

   917 void GBCheatList::OnOk()

   918 {

   919 	EndDialog(TRUE);

   920 }

   921 

   922 void GBCheatList::OnAddGgCheat()

   923 {

   924 	CString   temp = winResLoadString(IDS_ADD_GG_CODE);

   925 	AddGBCode dlg(winGbCheatAddVerifyGg, 11, temp);

   926 	dlg.DoModal();

   927 	refresh();

   928 }

   929 

   930 void GBCheatList::OnAddGsCheat()

   931 {

   932 	CString temp = winResLoadString(IDS_ADD_GS_CODE);

   933 

   934 	AddGBCode dlg(winGbCheatAddVerifyGs, 8, temp);

   935 	dlg.DoModal();

   936 	refresh();

   937 }

   938 

   939 void GBCheatList::OnEnable()

   940 {

   941 	int mark = m_list.GetSelectionMark();

   942 

   943 	if (mark != -1)

   944 	{

   945 		LVITEM item;

   946 		memset(&item, 0, sizeof(item));

   947 		item.mask  = LVIF_PARAM;

   948 		item.iItem = mark;

   949 		if (m_list.GetItem(&item))

   950 		{

   951 			if (gbCheatList[item.lParam].enabled)

   952 				gbCheatDisable(item.lParam);

   953 			else

   954 				gbCheatEnable(item.lParam);

   955 			refresh();

   956 		}

   957 	}

   958 }

   959 

   960 void GBCheatList::OnRemove()

   961 {

   962 	int mark = m_list.GetSelectionMark();

   963 

   964 	if (mark != -1)

   965 	{

   966 		LVITEM item;

   967 		memset(&item, 0, sizeof(item));

   968 		item.mask  = LVIF_PARAM;

   969 		item.iItem = mark;

   970 		if (m_list.GetItem(&item))

   971 		{

   972 			gbCheatRemove(item.lParam);

   973 			refresh();

   974 		}

   975 	}

   976 }

   977 

   978 void GBCheatList::OnRemoveAll()

   979 {

   980 	gbCheatRemoveAll();

   981 	refresh();

   982 }

   983 

   984 void GBCheatList::OnItemchangedCheatList(NMHDR*pNMHDR, LRESULT*pResult)

   985 {

   986 	if (m_list.GetSelectionMark() != -1)

   987 	{

   988 		GetDlgItem(IDC_REMOVE)->EnableWindow(TRUE);

   989 		GetDlgItem(IDC_ENABLE)->EnableWindow(TRUE);

   990 	}

   991 	else

   992 	{

   993 		GetDlgItem(IDC_REMOVE)->EnableWindow(FALSE);

   994 		GetDlgItem(IDC_ENABLE)->EnableWindow(FALSE);

   995 	}

   996 

   997 	if (!duringRefresh)

   998 	{

   999 		LPNMLISTVIEW l = (LPNMLISTVIEW)pNMHDR;

  1000 		if (l->uChanged & LVIF_STATE)

  1001 		{

  1002 			if (((l->uOldState & LVIS_STATEIMAGEMASK)>>12) !=

  1003 			    (((l->uNewState & LVIS_STATEIMAGEMASK)>>12)))

  1004 			{

  1005 				if (m_list.GetCheck(l->iItem))

  1006 					gbCheatEnable(l->lParam);

  1007 				else

  1008 					gbCheatDisable(l->lParam);

  1009 				refresh();

  1010 			}

  1011 		}

  1012 	}

  1013 }

  1014 

  1015 BOOL GBCheatList::OnInitDialog()

  1016 {

  1017 	CDialog::OnInitDialog();

  1018 

  1019 	CString temp = winResLoadString(IDS_CODE);

  1020 	m_list.InsertColumn(0, temp, LVCFMT_LEFT, 120, 0);

  1021 	temp = winResLoadString(IDS_DESCRIPTION);

  1022 	m_list.InsertColumn(1, temp, LVCFMT_LEFT, 200, 1);

  1023 	temp = winResLoadString(IDS_STATUS);

  1024 	m_list.InsertColumn(2, temp, LVCFMT_LEFT, 80, 2);

  1025 

  1026 	m_list.SetFont(CFont::FromHandle((HFONT)GetStockObject(SYSTEM_FIXED_FONT)),

  1027 	               TRUE);

  1028 

  1029 	m_list.SetExtendedStyle(LVS_EX_CHECKBOXES |

  1030 	                        LVS_EX_FULLROWSELECT);

  1031 

  1032 	refresh();

  1033 	GetDlgItem(IDC_REMOVE)->EnableWindow(FALSE);

  1034 	GetDlgItem(IDC_ENABLE)->EnableWindow(FALSE);

  1035 	CenterWindow();

  1036 

  1037 	return TRUE; // return TRUE unless you set the focus to a control

  1038 	             // EXCEPTION: OCX Property Pages should return FALSE

  1039 }

  1040 

  1041 void GBCheatList::refresh()

  1042 {

  1043 	duringRefresh = true;

  1044 

  1045 	m_list.DeleteAllItems();

  1046 

  1047 	char buffer[2];

  1048 

  1049 	for (int i = 0; i < gbCheatNumber; i++)

  1050 	{

  1051 		LVITEM item;

  1052 

  1053 		item.mask      = LVIF_TEXT | LVIF_PARAM | LVIF_STATE;

  1054 		item.iItem     = i;

  1055 		item.iSubItem  = 0;

  1056 		item.lParam    = i;

  1057 		item.state     = 0;

  1058 		item.stateMask = 0;

  1059 		item.pszText   = gbCheatList[i].cheatCode;

  1060 		m_list.InsertItem(&item);

  1061 

  1062 		m_list.SetCheck(i, (gbCheatList[i].enabled ? TRUE : FALSE));

  1063 

  1064 		m_list.SetItemText(i, 1, gbCheatList[i].cheatDesc);

  1065 

  1066 		buffer[0] = (gbCheatList[i].enabled) ? 'E' : 'D';

  1067 		buffer[1] = 0;

  1068 		m_list.SetItemText(i, 2, buffer);

  1069 	}

  1070 	duringRefresh = false;

  1071 }

  1072 

  1073 /////////////////////////////////////////////////////////////////////////////

  1074 // AddGBCode dialog

  1075 

  1076 AddGBCode::AddGBCode(bool(*verify)(const char *, const char *), int len, const char *title, CWnd*pParent /*=NULL*/)

  1077 	: CDialog(AddGBCode::IDD, pParent)

  1078 {

  1079 	//{{AFX_DATA_INIT(AddGBCode)

  1080 	// NOTE: the ClassWizard will add member initialization here

  1081 	//}}AFX_DATA_INIT

  1082 	addVerify = verify;

  1083 	addLength = len;

  1084 	addTitle  = title;

  1085 }

  1086 

  1087 void AddGBCode::DoDataExchange(CDataExchange*pDX)

  1088 {

  1089 	CDialog::DoDataExchange(pDX);

  1090 	//{{AFX_DATA_MAP(AddGBCode)

  1091 	DDX_Control(pDX, IDC_DESC, m_desc);

  1092 	DDX_Control(pDX, IDC_CODE, m_code);

  1093 	//}}AFX_DATA_MAP

  1094 }

  1095 

  1096 BEGIN_MESSAGE_MAP(AddGBCode, CDialog)

  1097 //{{AFX_MSG_MAP(AddGBCode)

  1098 ON_BN_CLICKED(ID_OK, OnOk)

  1099 ON_BN_CLICKED(ID_CANCEL, OnCancel)

  1100 //}}AFX_MSG_MAP

  1101 END_MESSAGE_MAP()

  1102 

  1103 /////////////////////////////////////////////////////////////////////////////

  1104 // AddGBCode message handlers

  1105 

  1106 void AddGBCode::OnOk()

  1107 {

  1108 	CString desc;

  1109 	CString buffer;

  1110 	m_code.GetWindowText(buffer);

  1111 	m_desc.GetWindowText(desc);

  1112 

  1113 	StringTokenizer st(buffer, " \t\n\r");

  1114 	const char *    t = st.next();

  1115 	while (t)

  1116 	{

  1117 		addVerify(t, desc);

  1118 		t = st.next();

  1119 	}

  1120 	EndDialog(TRUE);

  1121 }

  1122 

  1123 void AddGBCode::OnCancel()

  1124 {

  1125 	EndDialog(FALSE);

  1126 }

  1127 

  1128 BOOL AddGBCode::OnInitDialog()

  1129 {

  1130 	CDialog::OnInitDialog();

  1131 

  1132 	m_code.LimitText(1024);

  1133 	m_desc.LimitText(32);

  1134 	SetWindowText(addTitle);

  1135 	CenterWindow();

  1136 

  1137 	return TRUE; // return TRUE unless you set the focus to a control

  1138 	             // EXCEPTION: OCX Property Pages should return FALSE

  1139 }

  1140
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 03 Mar 2012 10:31:27 -0600
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