/**************************************************************************** * * * Project64 - A Nintendo 64 emulator. * * http://www.pj64-emu.com/ * * Copyright (C) 2012 Project64. All rights reserved. * * * * License: * * GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html * * * ****************************************************************************/ #include "stdafx.h" #include #include extern CCheatsUI * g_cheatUI = NULL; enum { WM_EDITCHEAT = WM_USER + 0x120, UM_CHANGECODEEXTENSION = WM_USER + 0x121, }; CCheatsUI::CCheatsUI(void) : m_rcList(new RECT), m_rcAdd(new RECT), m_EditCheat(-1), m_DeleteingEntries(false) { m_Window = NULL; m_hSelectCheat = NULL; m_AddCheat = NULL; m_hCheatTree = NULL; } CCheatsUI::~CCheatsUI() { delete m_rcList; delete m_rcAdd; } void CCheatsUI::AddCodeLayers(int CheatNumber, const stdstr &CheatName, HWND hParent, bool CheatActive) { TV_INSERTSTRUCT tv; //Work out text to add char Text[500], Item[500]; if (CheatName.length() > (sizeof(Text) - 5)) { g_Notify->BreakPoint(__FILE__, __LINE__); } strcpy(Text, CheatName.c_str()); if (strchr(Text, '\\') > 0) { *strchr(Text, '\\') = 0; } //See if text is already added tv.item.mask = TVIF_TEXT; tv.item.pszText = Item; tv.item.cchTextMax = sizeof(Item); tv.item.hItem = TreeView_GetChild(m_hCheatTree, hParent); while (tv.item.hItem) { TreeView_GetItem(m_hCheatTree, &tv.item); if (strcmp(Text, Item) == 0) { //If already exists then just use existing one int State = TV_GetCheckState(m_hCheatTree, (HWND)tv.item.hItem); if ((CheatActive && State == TV_STATE_CLEAR) || (!CheatActive && State == TV_STATE_CHECKED)) { TV_SetCheckState(m_hCheatTree, (HWND)tv.item.hItem, TV_STATE_INDETERMINATE); } size_t StartPos = strlen(Text) + 1; stdstr TempCheatName; if (StartPos < CheatName.length()) { TempCheatName = CheatName.substr(StartPos); } AddCodeLayers(CheatNumber, TempCheatName, (HWND)tv.item.hItem, CheatActive); return; } tv.item.hItem = TreeView_GetNextSibling(m_hCheatTree, tv.item.hItem); } //Add to dialog tv.hInsertAfter = TVI_SORT; tv.item.mask = TVIF_TEXT | TVIF_PARAM; tv.item.pszText = Text; tv.item.lParam = CheatNumber; tv.hParent = (HTREEITEM)hParent; hParent = (HWND)TreeView_InsertItem(m_hCheatTree, &tv); TV_SetCheckState(m_hCheatTree, hParent, CheatActive ? TV_STATE_CHECKED : TV_STATE_CLEAR); if (strcmp(Text, CheatName.c_str()) == 0) { return; } AddCodeLayers(CheatNumber, (stdstr)(CheatName.substr(strlen(Text) + 1)), hParent, CheatActive); } void CCheatsUI::RefreshCheatManager() { if (m_Window == NULL) { return; } m_DeleteingEntries = true; TreeView_DeleteAllItems(m_hCheatTree); m_DeleteingEntries = false; for (int i = 0; i < CCheats::MaxCheats; i++) { stdstr Name = GetCheatName(i, true); if (Name.length() == 0) { break; } AddCodeLayers(i, Name, (HWND)TVI_ROOT, g_Settings->LoadBoolIndex(Cheat_Active, i) != 0); } } stdstr CCheatsUI::GetDlgItemStr(HWND hDlg, int nIDDlgItem) { HWND hDlgItem = GetDlgItem(hDlg, nIDDlgItem); int length = SendMessage(hDlgItem, WM_GETTEXTLENGTH, 0, 0); if (length == 0) { return ""; } stdstr Result; Result.resize(length + 1); GetWindowText(hDlgItem, (char *)Result.c_str(), Result.length()); return Result; } void CCheatsUI::SelectCheats(HWND hParent, bool BlockExecution) { if (g_BaseSystem) { g_BaseSystem->ExternalEvent(SysEvent_PauseCPU_Cheats); } if (m_Window != NULL) { SetForegroundWindow(m_Window); return; } if (hParent) { if (BlockExecution) { DialogBoxParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_Cheats_Select), hParent, (DLGPROC)ManageCheatsProc, (LPARAM)this); } else { CreateDialogParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_Cheats_Select), hParent, (DLGPROC)ManageCheatsProc, (LPARAM)this); } } } bool CCheatsUI::CheatChanged(HWND hDlg) { bool Changed = false; if (m_EditName != GetDlgItemStr(hDlg, IDC_CODE_NAME) || m_EditCode != GetDlgItemStr(hDlg, IDC_CHEAT_CODES) || m_EditOptions != GetDlgItemStr(hDlg, IDC_CHEAT_OPTIONS) || m_EditNotes != GetDlgItemStr(hDlg, IDC_NOTES)) { Changed = true; } if (!Changed) { return false; } int Result = MessageBoxW(hDlg, wGS(CHEAT_CHANGED_MSG).c_str(), wGS(CHEAT_CHANGED_TITLE).c_str(), MB_YESNOCANCEL); if (Result == IDCANCEL) { return true; } if (Result == IDYES) { SendMessage(hDlg, WM_COMMAND, MAKELPARAM(IDC_ADD, 0), (LPARAM)GetDlgItem(hDlg, IDC_ADD)); } return false; } void CCheatsUI::RecordCheatValues(HWND hDlg) { m_EditName = GetDlgItemStr(hDlg, IDC_CODE_NAME); m_EditCode = GetDlgItemStr(hDlg, IDC_CHEAT_CODES); m_EditOptions = GetDlgItemStr(hDlg, IDC_CHEAT_OPTIONS); m_EditNotes = GetDlgItemStr(hDlg, IDC_NOTES); } int CALLBACK CCheatsUI::CheatAddProc(HWND hDlg, uint32_t uMsg, uint32_t wParam, uint32_t lParam) { switch (uMsg) { case WM_INITDIALOG: { CCheatsUI * _this = (CCheatsUI *)lParam; SetProp(hDlg, "Class", _this); SetWindowTextW(hDlg, wGS(CHEAT_ADDCHEAT_FRAME).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_NAME), wGS(CHEAT_ADDCHEAT_NAME).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_CODE), wGS(CHEAT_ADDCHEAT_CODE).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_LABEL_OPTIONS), wGS(CHEAT_ADDCHEAT_OPT).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_CODE_DES), wGS(CHEAT_ADDCHEAT_CODEDES).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_LABEL_OPTIONS_FORMAT), wGS(CHEAT_ADDCHEAT_OPTDES).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_CHEATNOTES), wGS(CHEAT_ADDCHEAT_NOTES).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_NEWCHEAT), wGS(CHEAT_ADDCHEAT_NEW).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_ADD), wGS(CHEAT_ADDCHEAT_ADD).c_str()); SetProp(hDlg, "validcodes", false); _this->RecordCheatValues(hDlg); } break; case WM_COMMAND: { switch (LOWORD(wParam)) { case IDC_CODE_NAME: if (HIWORD(wParam) == EN_CHANGE) { bool validcodes, validoptions, nooptions; int CodeFormat; ReadCodeString(hDlg, validcodes, validoptions, nooptions, CodeFormat); if (!nooptions) { ReadOptionsString(hDlg, validcodes, validoptions, nooptions, CodeFormat); } if (validcodes && (validoptions || nooptions) && SendDlgItemMessage(hDlg, IDC_CODE_NAME, EM_LINELENGTH, 0, 0) > 0) { EnableWindow(GetDlgItem(hDlg, IDC_ADD), true); } else { EnableWindow(GetDlgItem(hDlg, IDC_ADD), false); } } break; case IDC_CHEAT_CODES: if (HIWORD(wParam) == EN_CHANGE) { bool validcodes, validoptions, nooptions; int CodeFormat; ReadCodeString(hDlg, validcodes, validoptions, nooptions, CodeFormat); if ((CodeFormat > 0) && !IsWindowEnabled(GetDlgItem(hDlg, IDC_LABEL_OPTIONS))) { EnableWindow(GetDlgItem(hDlg, IDC_LABEL_OPTIONS), true); EnableWindow(GetDlgItem(hDlg, IDC_LABEL_OPTIONS_FORMAT), true); EnableWindow(GetDlgItem(hDlg, IDC_CHEAT_OPTIONS), true); } if ((CodeFormat <= 0) && IsWindowEnabled(GetDlgItem(hDlg, IDC_LABEL_OPTIONS))) { EnableWindow(GetDlgItem(hDlg, IDC_LABEL_OPTIONS), false); EnableWindow(GetDlgItem(hDlg, IDC_LABEL_OPTIONS_FORMAT), false); EnableWindow(GetDlgItem(hDlg, IDC_CHEAT_OPTIONS), false); } if (!nooptions) { ReadOptionsString(hDlg, validcodes, validoptions, nooptions, CodeFormat); } if (validcodes && (validoptions || nooptions) && SendDlgItemMessage(hDlg, IDC_CODE_NAME, EM_LINELENGTH, 0, 0) > 0) { EnableWindow(GetDlgItem(hDlg, IDC_ADD), true); } else { EnableWindow(GetDlgItem(hDlg, IDC_ADD), false); } } break; case IDC_CHEAT_OPTIONS: if (HIWORD(wParam) == EN_CHANGE) { bool validcodes, validoptions, nooptions; int CodeFormat; ReadOptionsString(hDlg, validcodes, validoptions, nooptions, CodeFormat); if (validcodes && (validoptions || nooptions) && SendDlgItemMessage(hDlg, IDC_CODE_NAME, EM_LINELENGTH, 0, 0) > 0) { EnableWindow(GetDlgItem(hDlg, IDC_ADD), true); } else { EnableWindow(GetDlgItem(hDlg, IDC_ADD), false); } } break; case IDC_ADD: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); stdstr NewCheatName = GetDlgItemStr(hDlg, IDC_CODE_NAME); int i = 0; for (i = 0; i < CCheats::MaxCheats; i++) { if (_this->m_EditCheat == i) { continue; } stdstr CheatName(_this->GetCheatName(i, false)); if (CheatName.length() == 0) { if (_this->m_EditCheat < 0) { _this->m_EditCheat = i; } break; } if (_stricmp(CheatName.c_str(), NewCheatName.c_str()) == 0) { g_Notify->DisplayError(GS(MSG_CHEAT_NAME_IN_USE)); SetFocus(GetDlgItem(hDlg, IDC_CODE_NAME)); return true; } } if (_this->m_EditCheat < 0 && i == CCheats::MaxCheats) { g_Notify->DisplayError(GS(MSG_MAX_CHEATS)); return true; } //Update the entries bool validcodes, validoptions, nooptions; int CodeFormat; stdstr_f Cheat("\"%s\"%s", NewCheatName.c_str(), ReadCodeString(hDlg, validcodes, validoptions, nooptions, CodeFormat).c_str()); stdstr Options = ReadOptionsString(hDlg, validcodes, validoptions, nooptions, CodeFormat); g_Settings->SaveStringIndex(Cheat_Entry, _this->m_EditCheat, Cheat.c_str()); g_Settings->SaveStringIndex(Cheat_Notes, _this->m_EditCheat, GetDlgItemStr(hDlg, IDC_NOTES)); g_Settings->SaveStringIndex(Cheat_Options, _this->m_EditCheat, Options); _this->RecordCheatValues(hDlg); CSettingTypeCheats::FlushChanges(); _this->RefreshCheatManager(); } break; case IDC_NEWCHEAT: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); if (_this->CheatChanged(hDlg)) { break; } _this->m_EditCheat = -1; SetDlgItemText(hDlg, IDC_CODE_NAME, ""); SetDlgItemText(hDlg, IDC_CHEAT_CODES, ""); SetDlgItemText(hDlg, IDC_CHEAT_OPTIONS, ""); SetDlgItemText(hDlg, IDC_NOTES, ""); EnableWindow(GetDlgItem(hDlg, IDC_ADD), false); EnableWindow(GetDlgItem(hDlg, IDC_CHEAT_OPTIONS), false); SetDlgItemTextW(hDlg, IDC_ADD, wGS(CHEAT_ADDNEW).c_str()); _this->RecordCheatValues(hDlg); } break; } } break; case WM_EDITCHEAT: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); _this->m_EditCheat = wParam; if (_this->m_EditCheat < 0) { break; } if (_this->CheatChanged(hDlg)) { break; } stdstr CheatEntryStr = g_Settings->LoadStringIndex(Cheat_Entry, _this->m_EditCheat); const char * String = CheatEntryStr.c_str(); //Set Cheat Name int len = strrchr(String, '"') - strchr(String, '"') - 1; stdstr CheatName(strchr(String, '"') + 1); CheatName.resize(len); SetDlgItemText(hDlg, IDC_CODE_NAME, CheatName.c_str()); //Add Gameshark codes to screen const char * ReadPos = strrchr(String, '"') + 2; stdstr Buffer; do { char * End = strchr((char *)ReadPos, ','); if (End) { Buffer.append(ReadPos, End - ReadPos); } else { Buffer.append(ReadPos); } ReadPos = strchr(ReadPos, ','); if (ReadPos != NULL) { Buffer.append("\r\n"); ReadPos += 1; } } while (ReadPos); SetDlgItemText(hDlg, IDC_CHEAT_CODES, Buffer.c_str()); //Add option values to screen stdstr CheatOptionStr = g_Settings->LoadStringIndex(Cheat_Options, _this->m_EditCheat); ReadPos = strchr(CheatOptionStr.c_str(), '$'); Buffer.erase(); if (ReadPos) { ReadPos += 1; do { char * End = strchr((char *)ReadPos, ','); if (End) { Buffer.append(ReadPos, End - ReadPos); } else { Buffer.append(ReadPos); } ReadPos = strchr(ReadPos, '$'); if (ReadPos != NULL) { Buffer.append("\r\n"); ReadPos += 1; } } while (ReadPos); } SetDlgItemText(hDlg, IDC_CHEAT_OPTIONS, Buffer.c_str()); //Add cheat Notes stdstr CheatNotesStr = g_Settings->LoadStringIndex(Cheat_Notes, _this->m_EditCheat); SetDlgItemText(hDlg, IDC_NOTES, CheatNotesStr.c_str()); SendMessage(hDlg, WM_COMMAND, MAKELPARAM(IDC_CHEAT_CODES, EN_CHANGE), (LPARAM)GetDlgItem(hDlg, IDC_CHEAT_CODES)); SetDlgItemTextW(hDlg, IDC_ADD, wGS(CHEAT_EDITCHEAT_UPDATE).c_str()); _this->RecordCheatValues(hDlg); } break; default: return false; } return true; } int CALLBACK CCheatsUI::CheatListProc(HWND hDlg, uint32_t uMsg, uint32_t wParam, uint32_t lParam) { switch (uMsg) { case WM_INITDIALOG: { CCheatsUI * _this = (CCheatsUI *)lParam; SetProp(hDlg, "Class", _this); uint32_t Style; RECT rcList; RECT rcButton; SetWindowTextW(GetDlgItem(hDlg, IDC_CHEATSFRAME), wGS(CHEAT_LIST_FRAME).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_NOTESFRAME), wGS(CHEAT_NOTES_FRAME).c_str()); SetWindowTextW(GetDlgItem(hDlg, IDC_UNMARK), wGS(CHEAT_MARK_NONE).c_str()); GetWindowRect(GetDlgItem(hDlg, IDC_CHEATSFRAME), &rcList); GetWindowRect(GetDlgItem(hDlg, IDC_UNMARK), &rcButton); _this->m_hCheatTree = CreateWindowEx(WS_EX_CLIENTEDGE, WC_TREEVIEW, "", WS_CHILD | WS_VISIBLE | WS_VSCROLL | TVS_HASLINES | TVS_HASBUTTONS | TVS_LINESATROOT | TVS_DISABLEDRAGDROP | WS_TABSTOP | TVS_FULLROWSELECT, 8, 15, rcList.right - rcList.left - 16, rcButton.top - rcList.top - 22, hDlg, (HMENU)IDC_MYTREE, GetModuleHandle(NULL), NULL); Style = GetWindowLong(_this->m_hCheatTree, GWL_STYLE); SetWindowLong(_this->m_hCheatTree, GWL_STYLE, TVS_CHECKBOXES | TVS_SHOWSELALWAYS | Style); //Creats an image list from the bitmap in the resource section HIMAGELIST hImageList; HBITMAP hBmp; hImageList = ImageList_Create(16, 16, ILC_COLOR | ILC_MASK, 40, 40); hBmp = LoadBitmap(GetModuleHandle(NULL), MAKEINTRESOURCE(IDB_TRI_STATE)); ImageList_AddMasked(hImageList, hBmp, RGB(255, 0, 255)); DeleteObject(hBmp); TreeView_SetImageList(_this->m_hCheatTree, hImageList, TVSIL_STATE); _this->m_hSelectedItem = NULL; } break; case WM_COMMAND: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); switch (LOWORD(wParam)) { case ID_POPUP_DELETE: { TVITEM item; int Response = MessageBoxW(hDlg, wGS(MSG_DEL_SURE).c_str(), wGS(MSG_DEL_TITLE).c_str(), MB_YESNO | MB_ICONQUESTION); if (Response != IDYES) { break; } //Delete selected cheat item.hItem = (HTREEITEM)_this->m_hSelectedItem; item.mask = TVIF_PARAM; TreeView_GetItem(_this->m_hCheatTree, &item); _this->ChangeChildrenStatus((HWND)TVI_ROOT, false); _this->DeleteCheat(item.lParam); _this->RefreshCheatManager(); } break; case IDC_UNMARK: _this->ChangeChildrenStatus((HWND)TVI_ROOT, false); if (g_BaseSystem) { g_BaseSystem->SetCheatsSlectionChanged(true); } break; } } break; case WM_NOTIFY: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); if (_this->m_DeleteingEntries) { break; } LPNMHDR lpnmh = (LPNMHDR)lParam; if ((lpnmh->code == NM_RCLICK) && (lpnmh->idFrom == IDC_MYTREE)) { //Work out what item is selected TVHITTESTINFO ht = { 0 }; uint32_t dwpos = GetMessagePos(); // include and header files ht.pt.x = GET_X_LPARAM(dwpos); ht.pt.y = GET_Y_LPARAM(dwpos); MapWindowPoints(HWND_DESKTOP, lpnmh->hwndFrom, &ht.pt, 1); TreeView_HitTest(lpnmh->hwndFrom, &ht); _this->m_hSelectedItem = (HWND)ht.hItem; if (g_Settings->LoadBool(UserInterface_BasicMode)) { return true; } //Show Menu HMENU hMenu = LoadMenu(GetModuleHandle(NULL), MAKEINTRESOURCE(IDR_CHEAT_MENU)); HMENU hPopupMenu = GetSubMenu(hMenu, 0); POINT Mouse; GetCursorPos(&Mouse); MenuSetText(hPopupMenu, 0, wGS(CHEAT_DELETE).c_str(), NULL); if (_this->m_hSelectedItem != NULL && TreeView_GetChild(_this->m_hCheatTree, _this->m_hSelectedItem) == NULL) { TrackPopupMenu(hPopupMenu, 0, Mouse.x, Mouse.y, 0, hDlg, NULL); } DestroyMenu(hMenu); } else if ((lpnmh->code == NM_CLICK) && (lpnmh->idFrom == IDC_MYTREE)) { TVHITTESTINFO ht = { 0 }; uint32_t dwpos = GetMessagePos(); // include and header files ht.pt.x = GET_X_LPARAM(dwpos); ht.pt.y = GET_Y_LPARAM(dwpos); MapWindowPoints(HWND_DESKTOP, lpnmh->hwndFrom, &ht.pt, 1); TreeView_HitTest(lpnmh->hwndFrom, &ht); if (TVHT_ONITEMSTATEICON & ht.flags) { switch (TV_GetCheckState(_this->m_hCheatTree, (HWND)ht.hItem)) { case TV_STATE_CLEAR: case TV_STATE_INDETERMINATE: //Make sure that the item has a valid code extenstion selected if (TreeView_GetChild(_this->m_hCheatTree, ht.hItem) == NULL) { TVITEM item; item.mask = TVIF_PARAM; item.hItem = (HTREEITEM)ht.hItem; TreeView_GetItem(_this->m_hCheatTree, &item); stdstr LineEntry = g_Settings->LoadStringIndex(Cheat_Entry, item.lParam); if (CheatUsesCodeExtensions(LineEntry)) { stdstr CheatExtension; if (!g_Settings->LoadStringIndex(Cheat_Extension, item.lParam, CheatExtension)) { SendMessage(hDlg, UM_CHANGECODEEXTENSION, 0, (LPARAM)ht.hItem); TV_SetCheckState(_this->m_hCheatTree, (HWND)ht.hItem, TV_STATE_CLEAR); break; } } } TV_SetCheckState(_this->m_hCheatTree, (HWND)ht.hItem, TV_STATE_CHECKED); _this->ChangeChildrenStatus((HWND)ht.hItem, true); _this->CheckParentStatus((HWND)TreeView_GetParent((HWND)_this->m_hCheatTree, (HWND)ht.hItem)); break; case TV_STATE_CHECKED: TV_SetCheckState(_this->m_hCheatTree, (HWND)ht.hItem, TV_STATE_CLEAR); _this->ChangeChildrenStatus((HWND)ht.hItem, false); _this->CheckParentStatus((HWND)TreeView_GetParent((HWND)_this->m_hCheatTree, (HWND)ht.hItem)); break; } switch (TV_GetCheckState(_this->m_hCheatTree, (HWND)ht.hItem)) { case TV_STATE_CHECKED: TV_SetCheckState(_this->m_hCheatTree, (HWND)ht.hItem, TV_STATE_INDETERMINATE); break; case TV_STATE_CLEAR: TV_SetCheckState(_this->m_hCheatTree, (HWND)ht.hItem, TV_STATE_CHECKED); break; case TV_STATE_INDETERMINATE: TV_SetCheckState(_this->m_hCheatTree, (HWND)ht.hItem, TV_STATE_CLEAR); break; } if (g_BaseSystem) { g_BaseSystem->SetCheatsSlectionChanged(true); } } } else if ((lpnmh->code == NM_DBLCLK) && (lpnmh->idFrom == IDC_MYTREE)) { TVHITTESTINFO ht = { 0 }; uint32_t dwpos = GetMessagePos(); // include and header files ht.pt.x = GET_X_LPARAM(dwpos); ht.pt.y = GET_Y_LPARAM(dwpos); MapWindowPoints(HWND_DESKTOP, lpnmh->hwndFrom, &ht.pt, 1); TreeView_HitTest(lpnmh->hwndFrom, &ht); if (TVHT_ONITEMLABEL & ht.flags) { PostMessage(hDlg, UM_CHANGECODEEXTENSION, 0, (LPARAM)ht.hItem); } } else if ((lpnmh->code == TVN_SELCHANGEDW) && (lpnmh->idFrom == IDC_MYTREE)) { HTREEITEM hItem; hItem = TreeView_GetSelection(_this->m_hCheatTree); if (TreeView_GetChild(_this->m_hCheatTree, hItem) == NULL) { TVITEM item; item.mask = TVIF_PARAM; item.hItem = hItem; TreeView_GetItem(_this->m_hCheatTree, &item); stdstr Notes(g_Settings->LoadStringIndex(Cheat_Notes, item.lParam)); SetDlgItemText(hDlg, IDC_NOTES, Notes.c_str()); if (_this->m_AddCheat) { SendMessage(_this->m_AddCheat, WM_EDITCHEAT, item.lParam, 0); //edit cheat } } else { SetDlgItemText(hDlg, IDC_NOTES, ""); } } } break; case UM_CHANGECODEEXTENSION: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); ; //Get the selected item _this->m_hSelectedItem = (HWND)lParam; TVITEM item; item.mask = TVIF_PARAM; item.hItem = (HTREEITEM)_this->m_hSelectedItem; if (!TreeView_GetItem(_this->m_hCheatTree, &item)) { break; } //Make sure the selected line can use code extensions stdstr LineEntry = g_Settings->LoadStringIndex(Cheat_Entry, item.lParam); if (!CheatUsesCodeExtensions(LineEntry)) { break; } stdstr Options; if (g_Settings->LoadStringIndex(Cheat_Options, item.lParam, Options) && Options.length() > 0) { DialogBoxParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_Cheats_CodeEx), hDlg, (DLGPROC)CheatsCodeExProc, (LPARAM)_this); } else { stdstr Range; if (g_Settings->LoadStringIndex(Cheat_Range, item.lParam, Range) && Range.length() > 0) { DialogBoxParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_Cheats_Range), hDlg, (DLGPROC)CheatsCodeQuantProc, (LPARAM)_this); } } //Update cheat listing with new extention stdstr CheatName(_this->GetCheatName(item.lParam, true)); char * Cheat = strrchr((char *)CheatName.c_str(), '\\'); if (Cheat == NULL) { Cheat = const_cast(CheatName.c_str()); } else { Cheat += 1; } item.mask = TVIF_TEXT; item.pszText = Cheat; item.cchTextMax = CheatName.length(); TreeView_SetItem(_this->m_hCheatTree, &item); } break; default: return false; } return true; } int CALLBACK CCheatsUI::CheatsCodeExProc(HWND hDlg, uint32_t uMsg, uint32_t wParam, uint32_t lParam) { switch (uMsg) { case WM_INITDIALOG: { CCheatsUI * _this = (CCheatsUI *)lParam; SetProp(hDlg, "Class", _this); //Find the cheat Number of the option being selected TVITEM item; item.hItem = (HTREEITEM)_this->m_hSelectedItem; item.mask = TVIF_PARAM; TreeView_GetItem(_this->m_hCheatTree, &item); stdstr CheatName = _this->GetCheatName(item.lParam, false); //Set up language support for dialog SetWindowTextW(hDlg, wGS(CHEAT_CODE_EXT_TITLE).c_str()); SetDlgItemTextW(hDlg, IDC_NOTE, wGS(CHEAT_CODE_EXT_TXT).c_str()); SetDlgItemTextW(hDlg, IDOK, wGS(CHEAT_OK).c_str()); SetDlgItemTextW(hDlg, IDCANCEL, wGS(CHEAT_CANCEL).c_str()); SetDlgItemText(hDlg, IDC_CHEAT_NAME, CheatName.c_str()); //Read through and add all options to the list box stdstr Options(g_Settings->LoadStringIndex(Cheat_Options, item.lParam)); stdstr CurrentExt(g_Settings->LoadStringIndex(Cheat_Extension, item.lParam)); const char * ReadPos = Options.c_str(); while (*ReadPos != 0) { const char * NextComma = strchr(ReadPos, ','); int len = NextComma == NULL ? strlen(ReadPos) : NextComma - ReadPos; stdstr CheatExt(ReadPos); CheatExt.resize(len); int index = SendMessage(GetDlgItem(hDlg, IDC_CHEAT_LIST), LB_ADDSTRING, 0, (LPARAM)CheatExt.c_str()); if (CheatExt == CurrentExt) { SendMessage(GetDlgItem(hDlg, IDC_CHEAT_LIST), LB_SETCURSEL, index, 0); } //Move to next entry or end ReadPos = NextComma ? NextComma + 1 : ReadPos + strlen(ReadPos); } } break; case WM_COMMAND: switch (LOWORD(wParam)) { case IDC_CHEAT_LIST: if (HIWORD(wParam) == LBN_DBLCLK) { PostMessage(hDlg, WM_COMMAND, IDOK, 0); break; } break; case IDOK: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); //Find the cheat Number of the option being selected TVITEM item; item.hItem = (HTREEITEM)_this->m_hSelectedItem; item.mask = TVIF_PARAM; TreeView_GetItem(_this->m_hCheatTree, &item); //Get the selected cheat extension char CheatExten[300]; int index = SendMessage(GetDlgItem(hDlg, IDC_CHEAT_LIST), LB_GETCURSEL, 0, 0); if (index < 0) { index = 0; } SendMessage(GetDlgItem(hDlg, IDC_CHEAT_LIST), LB_GETTEXT, index, (LPARAM)CheatExten); g_Settings->SaveStringIndex(Cheat_Extension, item.lParam, CheatExten); if (g_BaseSystem) { g_BaseSystem->SetCheatsSlectionChanged(true); } } RemoveProp(hDlg, "Class"); EndDialog(hDlg, 0); break; case IDCANCEL: RemoveProp(hDlg, "Class"); EndDialog(hDlg, 0); break; } default: return false; } return true; } int CALLBACK CCheatsUI::CheatsCodeQuantProc(HWND hDlg, uint32_t uMsg, uint32_t wParam, uint32_t lParam) { static uint16_t Start, Stop, SelStart, SelStop; switch (uMsg) { case WM_INITDIALOG: { CCheatsUI * _this = (CCheatsUI *)lParam; SetProp(hDlg, "Class", _this); //Find the cheat Number of the option being selected TVITEM item; item.hItem = (HTREEITEM)_this->m_hSelectedItem; item.mask = TVIF_PARAM; TreeView_GetItem(_this->m_hCheatTree, &item); stdstr CheatName = _this->GetCheatName(item.lParam, false); stdstr RangeNote(g_Settings->LoadStringIndex(Cheat_RangeNotes, item.lParam)); stdstr Range(g_Settings->LoadStringIndex(Cheat_Range, item.lParam)); stdstr Value(g_Settings->LoadStringIndex(Cheat_Extension, item.lParam)); //Set up language support for dialog SetWindowTextW(hDlg, wGS(CHEAT_CODE_EXT_TITLE).c_str()); SetDlgItemTextW(hDlg, IDC_DIGITAL_TEXT, wGS(CHEAT_CHOOSE_VALUE).c_str()); SetDlgItemTextW(hDlg, IDC_VALUE_TEXT, wGS(CHEAT_VALUE).c_str()); SetDlgItemTextW(hDlg, IDC_NOTES_TEXT, wGS(CHEAT_NOTES).c_str()); SetDlgItemText(hDlg, IDC_NOTES, RangeNote.c_str()); SetDlgItemText(hDlg, IDC_CHEAT_NAME, CheatName.c_str()); SetDlgItemText(hDlg, IDC_VALUE, Value.c_str()); Start = (uint16_t)(Range.c_str()[0] == '$' ? std::strtoul(&Range.c_str()[1], 0, 16) : atol(Range.c_str())); const char * ReadPos = strrchr(Range.c_str(), '-'); if (ReadPos != NULL) { Stop = (uint16_t)(ReadPos[1] == '$' ? std::strtoul(&ReadPos[2], 0, 16) : atol(&ReadPos[1])); } else { Stop = 0; } char Text[500]; sprintf(Text, "%s $%X %s $%X", GS(CHEAT_FROM), Start, GS(CHEAT_TO), Stop); SetDlgItemText(hDlg, IDC_RANGE, Text); } break; case WM_COMMAND: switch (LOWORD(wParam)) { case IDC_VALUE: if (HIWORD(wParam) == EN_UPDATE) { TCHAR szTmp[10], szTmp2[10]; uint32_t Value; GetDlgItemText(hDlg, IDC_VALUE, szTmp, sizeof(szTmp)); Value = szTmp[0] == '$' ? std::strtoul(&szTmp[1], 0, 16) : std::strtoul(szTmp, 0, 16); if (Value > Stop) { Value = Stop; } if (Value < Start) { Value = Start; } sprintf(szTmp2, "$%X", Value); if (strcmp(szTmp, szTmp2) != 0) { SetDlgItemText(hDlg, IDC_VALUE, szTmp2); if (SelStop == 0) { SelStop = (uint16_t)strlen(szTmp2); SelStart = SelStop; } SendDlgItemMessage(hDlg, IDC_VALUE, EM_SETSEL, (WPARAM)SelStart, (LPARAM)SelStop); } else { uint16_t NewSelStart, NewSelStop; SendDlgItemMessage(hDlg, IDC_VALUE, EM_GETSEL, (WPARAM)&NewSelStart, (LPARAM)&NewSelStop); if (NewSelStart != 0) { SelStart = NewSelStart; SelStop = NewSelStop; } } } break; case IDOK: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); //Find the cheat Number of the option being selected TVITEM item; item.hItem = (HTREEITEM)_this->m_hSelectedItem; item.mask = TVIF_PARAM; TreeView_GetItem(_this->m_hCheatTree, &item); //Get the selected cheat extension TCHAR CheatExten[300], szTmp[10]; uint32_t Value; GetDlgItemText(hDlg, IDC_VALUE, szTmp, sizeof(szTmp)); Value = szTmp[0] == '$' ? std::strtol(&szTmp[1], 0, 16) : std::strtol(szTmp, 0, 16); if (Value > Stop) { Value = Stop; } if (Value < Start) { Value = Start; } sprintf(CheatExten, "$%X", Value); g_Settings->SaveStringIndex(Cheat_Extension, item.lParam, CheatExten); if (g_BaseSystem) { g_BaseSystem->SetCheatsSlectionChanged(true); } } RemoveProp(hDlg, "Class"); EndDialog(hDlg, 0); break; case IDCANCEL: RemoveProp(hDlg, "Class"); EndDialog(hDlg, 0); break; } default: return false; } return true; } bool CCheatsUI::IsCheatMessage(MSG * msg) { if (m_Window) { return IsDialogMessage(m_Window, msg) != 0; } return false; } int CALLBACK CCheatsUI::ManageCheatsProc(HWND hDlg, uint32_t uMsg, uint32_t wParam, uint32_t lParam) { switch (uMsg) { case WM_INITDIALOG: { CCheatsUI * _this = (CCheatsUI *)lParam; SetProp(hDlg, "Class", _this); _this->m_Window = hDlg; WINDOWPLACEMENT WndPlac; WndPlac.length = sizeof(WndPlac); GetWindowPlacement(hDlg, &WndPlac); SetWindowTextW(hDlg, wGS(CHEAT_TITLE).c_str()); _this->m_hSelectCheat = CreateDialogParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_Cheats_List), hDlg, (DLGPROC)CheatListProc, (LPARAM)_this); SetWindowPos(_this->m_hSelectCheat, HWND_TOP, 5, 8, 0, 0, SWP_NOSIZE); ShowWindow(_this->m_hSelectCheat, SW_SHOW); RECT * rc = &WndPlac.rcNormalPosition; if (g_Settings->LoadDword(UserInterface_BasicMode)) { RECT * rcList = (RECT *)_this->m_rcList; GetWindowRect(GetDlgItem(_this->m_hSelectCheat, IDC_CHEATSFRAME), rcList); _this->m_MinSizeDlg = rcList->right - rcList->left + 16; _this->m_MaxSizeDlg = _this->m_MinSizeDlg; _this->m_DialogState = CONTRACTED; WndPlac.rcNormalPosition.right = WndPlac.rcNormalPosition.left + _this->m_MinSizeDlg; SetWindowPlacement(hDlg, &WndPlac); ShowWindow(GetDlgItem(hDlg, IDC_STATE), SW_HIDE); } else { _this->m_AddCheat = CreateDialogParamW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_Cheats_Add), hDlg, (DLGPROC)CheatAddProc, (LPARAM)_this); SetWindowPos(_this->m_AddCheat, HWND_TOP, (rc->right - rc->left) / 2, 8, 0, 0, SWP_NOSIZE); ShowWindow(_this->m_AddCheat, SW_HIDE); RECT * rcAdd = (RECT *)_this->m_rcAdd, *rcList = (RECT *)_this->m_rcList; GetWindowRect(GetDlgItem(_this->m_hSelectCheat, IDC_CHEATSFRAME), rcList); GetWindowRect(GetDlgItem(_this->m_AddCheat, IDC_ADDCHEATSFRAME), rcAdd); _this->m_MinSizeDlg = rcList->right - rcList->left + 32; _this->m_MaxSizeDlg = rcAdd->right - rcList->left + 32; _this->m_DialogState = CONTRACTED; WndPlac.rcNormalPosition.right = WndPlac.rcNormalPosition.left + _this->m_MinSizeDlg; SetWindowPlacement(hDlg, &WndPlac); GetClientRect(hDlg, rc); HWND hStateButton = GetDlgItem(hDlg, IDC_STATE); SetWindowPos(hStateButton, HWND_TOP, (rc->right - rc->left) - 16, 0, 16, rc->bottom - rc->top, 0); HANDLE hIcon = LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_RIGHT), IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR); SendDlgItemMessage(hDlg, IDC_STATE, BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)(HANDLE)hIcon); } //re-center cheat window RECT rcDlg, rcParent; GetWindowRect(hDlg, &rcDlg); GetWindowRect(GetParent(hDlg), &rcParent); int DlgWidth = rcDlg.right - rcDlg.left; int DlgHeight = rcDlg.bottom - rcDlg.top; int X = (((rcParent.right - rcParent.left) - DlgWidth) / 2) + rcParent.left; int Y = (((rcParent.bottom - rcParent.top) - DlgHeight) / 2) + rcParent.top; SetWindowPos(hDlg, NULL, X, Y, 0, 0, SWP_NOZORDER | SWP_NOSIZE); _this->RefreshCheatManager(); } break; case WM_COMMAND: switch (LOWORD(wParam)) { case IDCANCEL: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); if (_this->m_AddCheat) { DestroyWindow(_this->m_AddCheat); _this->m_AddCheat = NULL; } _this->m_Window = NULL; RemoveProp(hDlg, "Class"); EndDialog(hDlg, 0); if (g_BaseSystem) { g_BaseSystem->ExternalEvent(SysEvent_ResumeCPU_Cheats); } if (g_cheatUI == _this) { delete g_cheatUI; g_cheatUI = NULL; } } break; case IDC_STATE: { CCheatsUI * _this = (CCheatsUI *)GetProp(hDlg, "Class"); WINDOWPLACEMENT WndPlac; WndPlac.length = sizeof(WndPlac); GetWindowPlacement(hDlg, &WndPlac); if (_this->m_DialogState == CONTRACTED) { _this->m_DialogState = EXPANDED; WndPlac.rcNormalPosition.right = WndPlac.rcNormalPosition.left + _this->m_MaxSizeDlg; SetWindowPlacement(hDlg, &WndPlac); RECT clientrect; GetClientRect(hDlg, &clientrect); HWND hStateButton = GetDlgItem(hDlg, IDC_STATE); SetWindowPos(hStateButton, HWND_TOP, (clientrect.right - clientrect.left) - 16, 0, 16, clientrect.bottom - clientrect.top, 0); HANDLE hIcon = LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_LEFT), IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR); SendDlgItemMessage(hDlg, IDC_STATE, BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)(HANDLE)hIcon); ShowWindow(_this->m_AddCheat, SW_SHOW); } else { _this->m_DialogState = CONTRACTED; WndPlac.rcNormalPosition.right = WndPlac.rcNormalPosition.left + _this->m_MinSizeDlg; SetWindowPlacement(hDlg, &WndPlac); HANDLE hIcon = LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_RIGHT), IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR); SendDlgItemMessage(hDlg, IDC_STATE, BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)(HANDLE)hIcon); RECT clientrect; GetClientRect(hDlg, &clientrect); HWND hStateButton = GetDlgItem(hDlg, IDC_STATE); SetWindowPos(hStateButton, HWND_TOP, (clientrect.right - clientrect.left) - 16, 0, 16, clientrect.bottom - clientrect.top, 0); ShowWindow(_this->m_AddCheat, SW_HIDE); } } break; } break; default: return false; } return true; } bool CCheatsUI::TV_SetCheckState(HWND hwndTreeView, HWND hItem, TV_CHECK_STATE state) { TVITEM tvItem; tvItem.mask = TVIF_HANDLE | TVIF_STATE; tvItem.hItem = (HTREEITEM)hItem; tvItem.stateMask = TVIS_STATEIMAGEMASK; /*Image 1 in the tree-view check box image list is the unchecked box. Image 2 is the checked box.*/ switch (state) { case TV_STATE_CHECKED: tvItem.state = INDEXTOSTATEIMAGEMASK(1); break; case TV_STATE_CLEAR: tvItem.state = INDEXTOSTATEIMAGEMASK(2); break; case TV_STATE_INDETERMINATE: tvItem.state = INDEXTOSTATEIMAGEMASK(3); break; default: tvItem.state = INDEXTOSTATEIMAGEMASK(0); break; } return TreeView_SetItem(hwndTreeView, &tvItem) != 0; } int CCheatsUI::TV_GetCheckState(HWND hwndTreeView, HWND hItem) { TVITEM tvItem; // Prepare to receive the desired information. tvItem.mask = TVIF_HANDLE | TVIF_STATE; tvItem.hItem = (HTREEITEM)hItem; tvItem.stateMask = TVIS_STATEIMAGEMASK; // Request the information. TreeView_GetItem(hwndTreeView, &tvItem); // Return zero if it's not checked, or nonzero otherwise. switch (tvItem.state >> 12) { case 1: return TV_STATE_CHECKED; case 2: return TV_STATE_CLEAR; case 3: return TV_STATE_INDETERMINATE; } return ((int)(tvItem.state >> 12) - 1); } void CCheatsUI::MenuSetText(HMENU hMenu, int MenuPos, const wchar_t * Title, const wchar_t * ShortCut) { MENUITEMINFOW MenuInfo; wchar_t String[256]; if (Title == NULL || wcslen(Title) == 0) { return; } memset(&MenuInfo, 0, sizeof(MENUITEMINFO)); MenuInfo.cbSize = sizeof(MENUITEMINFO); MenuInfo.fMask = MIIM_TYPE; MenuInfo.fType = MFT_STRING; MenuInfo.fState = MFS_ENABLED; MenuInfo.dwTypeData = String; MenuInfo.cch = 256; GetMenuItemInfoW(hMenu, MenuPos, true, &MenuInfo); wcscpy(String, Title); if (wcschr(String, '\t') != NULL) { *(wcschr(String, '\t')) = '\0'; } if (ShortCut) { _swprintf(String, L"%s\t%s", String, ShortCut); } SetMenuItemInfoW(hMenu, MenuPos, true, &MenuInfo); } stdstr CCheatsUI::GetCheatName(int CheatNo, bool AddExtension) const { if (CheatNo > CCheats::MaxCheats) { g_Notify->BreakPoint(__FILE__, __LINE__); } stdstr LineEntry = g_Settings->LoadStringIndex(Cheat_Entry, CheatNo); if (LineEntry.length() == 0) { return LineEntry; } //Find the start and end of the name which is surrounded in "" int StartOfName = LineEntry.find("\""); if (StartOfName == -1) { return stdstr(""); } int EndOfName = LineEntry.find("\"", StartOfName + 1); if (EndOfName == -1) { return stdstr(""); } stdstr Name = LineEntry.substr(StartOfName + 1, EndOfName - StartOfName - 1); const char * CodeString = &(LineEntry.c_str())[EndOfName + 2]; if (!CCheats::IsValid16BitCode(CodeString)) { Name.Format("*** %s", Name.c_str()); Name.Replace("\\", "\\*** "); } if (AddExtension && CheatUsesCodeExtensions(LineEntry)) { stdstr CheatValue(g_Settings->LoadStringIndex(Cheat_Extension, CheatNo)); Name.Format("%s (=>%s)", Name.c_str(), CheatValue.c_str()); } return Name; } bool CCheatsUI::CheatUsesCodeExtensions(const stdstr &LineEntry) { //Find the start and end of the name which is surronded in "" if (LineEntry.length() == 0){ return false; } int StartOfName = LineEntry.find("\""); if (StartOfName == -1) { return false; } int EndOfName = LineEntry.find("\"", StartOfName + 1); if (EndOfName == -1) { return false; } //Read through the gameshark entries till you find a ?? const char *ReadPos = &(LineEntry.c_str())[EndOfName + 2]; bool CodeExtension = false; for (int i = 0; i < CCheats::MaxGSEntries && CodeExtension == false; i++) { if (strchr(ReadPos, ' ') == NULL) { break; } ReadPos = strchr(ReadPos, ' ') + 1; if (ReadPos[0] == '?' && ReadPos[1] == '?') { CodeExtension = true; } if (ReadPos[2] == '?' && ReadPos[3] == '?') { CodeExtension = true; } if (strchr(ReadPos, ',') == NULL) { continue; } ReadPos = strchr(ReadPos, ',') + 1; } return CodeExtension; } void CCheatsUI::DeleteCheat(int Index) { for (int CheatNo = Index; CheatNo < CCheats::MaxCheats; CheatNo++) { stdstr LineEntry = g_Settings->LoadStringIndex(Cheat_Entry, CheatNo + 1); if (LineEntry.empty()) { g_Settings->DeleteSettingIndex(Cheat_RangeNotes, CheatNo); g_Settings->DeleteSettingIndex(Cheat_Range, CheatNo); g_Settings->DeleteSettingIndex(Cheat_Options, CheatNo); g_Settings->DeleteSettingIndex(Cheat_Notes, CheatNo); g_Settings->DeleteSettingIndex(Cheat_Extension, CheatNo); g_Settings->DeleteSettingIndex(Cheat_Entry, CheatNo); g_Settings->DeleteSettingIndex(Cheat_Active, CheatNo); break; } stdstr Value; if (g_Settings->LoadStringIndex(Cheat_RangeNotes, CheatNo + 1, Value)) { g_Settings->SaveStringIndex(Cheat_RangeNotes, CheatNo, Value); } else { g_Settings->DeleteSettingIndex(Cheat_RangeNotes, CheatNo); } if (g_Settings->LoadStringIndex(Cheat_Range, CheatNo + 1, Value)) { g_Settings->SaveStringIndex(Cheat_Range, CheatNo, Value); } else { g_Settings->DeleteSettingIndex(Cheat_Range, CheatNo); } if (g_Settings->LoadStringIndex(Cheat_Options, CheatNo + 1, Value)) { g_Settings->SaveStringIndex(Cheat_Options, CheatNo, Value); } else { g_Settings->DeleteSettingIndex(Cheat_Options, CheatNo); } if (g_Settings->LoadStringIndex(Cheat_Notes, CheatNo + 1, Value)) { g_Settings->SaveStringIndex(Cheat_Notes, CheatNo, Value); } else { g_Settings->DeleteSettingIndex(Cheat_Notes, CheatNo); } if (g_Settings->LoadStringIndex(Cheat_Extension, CheatNo + 1, Value)) { g_Settings->SaveStringIndex(Cheat_Extension, CheatNo, Value); } else { g_Settings->DeleteSettingIndex(Cheat_Extension, CheatNo); } bool bValue; if (g_Settings->LoadBoolIndex(Cheat_Active, CheatNo + 1, bValue)) { g_Settings->SaveBoolIndex(Cheat_Active, CheatNo, bValue); } else { g_Settings->DeleteSettingIndex(Cheat_Active, CheatNo); } g_Settings->SaveStringIndex(Cheat_Entry, CheatNo, LineEntry); } CSettingTypeCheats::FlushChanges(); } void CCheatsUI::ChangeChildrenStatus(HWND hParent, bool Checked) { HTREEITEM hItem = TreeView_GetChild(m_hCheatTree, hParent); if (hItem == NULL) { if ((HTREEITEM)hParent == TVI_ROOT) { return; } TVITEM item; item.mask = TVIF_PARAM; item.hItem = (HTREEITEM)hParent; TreeView_GetItem(m_hCheatTree, &item); //if cheat uses a extension and it is not set then do not set it if (Checked) { stdstr LineEntry = g_Settings->LoadStringIndex(Cheat_Entry, item.lParam); if (CheatUsesCodeExtensions(LineEntry)) { stdstr CheatExten; if (!g_Settings->LoadStringIndex(Cheat_Extension, item.lParam, CheatExten) || CheatExten.empty()) { return; } } } //Save Cheat TV_SetCheckState(m_hCheatTree, hParent, Checked ? TV_STATE_CHECKED : TV_STATE_CLEAR); g_Settings->SaveBoolIndex(Cheat_Active, item.lParam, Checked); return; } TV_CHECK_STATE state = TV_STATE_UNKNOWN; while (hItem != NULL) { TV_CHECK_STATE ChildState = (TV_CHECK_STATE)TV_GetCheckState(m_hCheatTree, (HWND)hItem); if ((ChildState != TV_STATE_CHECKED || !Checked) && (ChildState != TV_STATE_CLEAR || Checked)) { ChangeChildrenStatus((HWND)hItem, Checked); } ChildState = (TV_CHECK_STATE)TV_GetCheckState(m_hCheatTree, (HWND)hItem); if (state == TV_STATE_UNKNOWN) { state = ChildState; } if (state != ChildState) { state = TV_STATE_INDETERMINATE; } hItem = TreeView_GetNextSibling(m_hCheatTree, hItem); } if (state != TV_STATE_UNKNOWN) { TV_SetCheckState(m_hCheatTree, hParent, state); } } void CCheatsUI::CheckParentStatus(HWND hParent) { TV_CHECK_STATE CurrentState, InitialState; HTREEITEM hItem; if (!hParent) { return; } hItem = TreeView_GetChild(m_hCheatTree, (HTREEITEM)hParent); InitialState = (TV_CHECK_STATE)TV_GetCheckState(m_hCheatTree, hParent); CurrentState = (TV_CHECK_STATE)TV_GetCheckState(m_hCheatTree, (HWND)hItem); while (hItem != NULL) { if (TV_GetCheckState(m_hCheatTree, (HWND)hItem) != CurrentState) { CurrentState = TV_STATE_INDETERMINATE; break; } hItem = TreeView_GetNextSibling(m_hCheatTree, hItem); } TV_SetCheckState(m_hCheatTree, hParent, CurrentState); if (InitialState != CurrentState) { CheckParentStatus((HWND)TreeView_GetParent((HWND)m_hCheatTree, (HTREEITEM)hParent)); } } stdstr CCheatsUI::ReadCodeString(HWND hDlg, bool &validcodes, bool &validoptions, bool &nooptions, int &codeformat) { int numlines, linecount, len; char str[128]; int i; char* formatnormal = "XXXXXXXX XXXX"; char* formatoptionlb = "XXXXXXXX XX??"; char* formatoptionw = "XXXXXXXX ????"; char tempformat[128]; validcodes = true; nooptions = true; codeformat = -1; int numcodes = 0; char codestring[2048]; memset(codestring, '\0', sizeof(codestring)); numlines = SendDlgItemMessage(hDlg, IDC_CHEAT_CODES, EM_GETLINECOUNT, 0, 0); if (numlines == 0) { validcodes = false; } for (linecount = 0; linecount < numlines; linecount++) //read line after line (bypassing limitation GetDlgItemText) { memset(tempformat, 0, sizeof(tempformat)); //str[0] = sizeof(str) > 255?255:sizeof(str); *(LPWORD)str = sizeof(str); len = SendDlgItemMessage(hDlg, IDC_CHEAT_CODES, EM_GETLINE, (WPARAM)linecount, (LPARAM)(const char *)str); str[len] = 0; if (len <= 0) { continue; } for (i = 0; i < 128; i++) { if (isxdigit(str[i])) { tempformat[i] = 'X'; } if ((str[i] == ' ') || (str[i] == '?')) { tempformat[i] = str[i]; } if (str[i] == 0) { break; } } if (strcmp(tempformat, formatnormal) == 0) { strcat(codestring, ","); strcat(codestring, str); numcodes++; if (codeformat < 0) codeformat = 0; } else if (strcmp(tempformat, formatoptionlb) == 0) { if (codeformat != 2) { strcat(codestring, ","); strcat(codestring, str); numcodes++; codeformat = 1; nooptions = false; validoptions = false; } else { validcodes = false; } } else if (strcmp(tempformat, formatoptionw) == 0) { if (codeformat != 1) { strcat(codestring, ","); strcat(codestring, str); numcodes++; codeformat = 2; nooptions = false; validoptions = false; } else { validcodes = false; } } else { validcodes = false; } } if (strlen(codestring) == 0) { validcodes = false; } return codestring; } stdstr CCheatsUI::ReadOptionsString(HWND hDlg, bool &/*validcodes*/, bool &validoptions, bool &/*nooptions*/, int &codeformat) { int numlines, linecount, len; char str[128]; int i, j; validoptions = true; int numoptions = 0; char optionsstring[2048]; memset(optionsstring, '\0', sizeof(optionsstring)); numlines = SendDlgItemMessage(hDlg, IDC_CHEAT_OPTIONS, EM_GETLINECOUNT, 0, 0); for (linecount = 0; linecount < numlines; linecount++) //read line after line (bypassing limitation GetDlgItemText) { memset(str, 0, sizeof(str)); //str[0] = sizeof(str) > 255?255:sizeof(str); *(LPWORD)str = sizeof(str); len = SendDlgItemMessage(hDlg, IDC_CHEAT_OPTIONS, EM_GETLINE, (WPARAM)linecount, (LPARAM)(const char *)str); str[len] = 0; if (len > 0) { switch (codeformat) { case 1: //option = lower byte if (len >= 2) { for (i = 0; i < 2; i++) { if (!isxdigit(str[i])) { validoptions = false; break; } } if ((str[2] != ' ') && (len > 2)) { validoptions = false; break; } for (j = 0; j < 2; j++) { str[j] = (char)toupper(str[j]); } if (optionsstring[0] == 0) { strcat(optionsstring, "$"); } else { strcat(optionsstring, ",$"); } strcat(optionsstring, str); numoptions++; } else { validoptions = false; break; } break; case 2: //option = word if (len >= 4) { for (i = 0; i < 4; i++) { if (!isxdigit(str[i])) { validoptions = false; break; } } if (str[4] != ' ' && (len > 4)) { validoptions = false; break; } for (j = 0; j < 4; j++) { str[j] = (char)toupper(str[j]); } strcat(optionsstring, ",$"); strcat(optionsstring, str); numoptions++; } else { validoptions = false; break; } break; default: break; } } } if (numoptions < 1) { validoptions = false; } return optionsstring; }