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1.1 ! root 1: /************************************************************************ ! 2: ! 3: File: title.c ! 4: ! 5: Purpose: ! 6: ! 7: Contains the functions that control CDTEST's GetFileTitle() ! 8: dialog box. ! 9: ! 10: ! 11: Functions: ! 12: ! 13: - DoTitleDialog() -- Creates CDTEST's GetFileTitle() dialog. ! 14: ! 15: - TitleProc() -- The callback function for CDTEST's ! 16: GetFileTitle() dialog box. ! 17: ! 18: ************************************************************************/ ! 19: ! 20: ! 21: #include <windows.h> ! 22: #include <commdlg.h> ! 23: #include "cdtest.h" ! 24: #include "title.h" ! 25: ! 26: extern UINT uMode ; //see cdtest.c ! 27: extern LONG MyAtol(LPTSTR, BOOL, LPBOOL) ; ! 28: ! 29: ! 30: #define MAXTITLE 256 ! 31: ! 32: TCHAR szTitle[MAXTITLE] ; ! 33: TCHAR szPath[MAXTITLE] ; ! 34: short nReturn ; ! 35: WORD wBufSize ; ! 36: ! 37: ! 38: ! 39: ! 40: /************************************************************************ ! 41: ! 42: Function: DoTitleDialog(HWND) ! 43: ! 44: Purpose: Creates CDTEST's GetFileTitle() dialog box. ! 45: ! 46: Returns: Nothing. ! 47: ! 48: Comments: ! 49: ! 50: ************************************************************************/ ! 51: ! 52: void DoTitleDialog(HWND hwnd) ! 53: { ! 54: DialogBox(hInst, MAKEINTRESOURCE(ID_TITLEDIALOG), hwnd, TitleProc) ; ! 55: ! 56: } ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: /************************************************************************ ! 64: ! 65: Function: TitleProc(HWND, UINT, UINT, LONG) ! 66: ! 67: Purpose: Is the callback function for CDTEST's GetFileTitle() dialog. ! 68: ! 69: Returns: TRUE or FALSE depending on the situation. ! 70: ! 71: Comments: ! 72: ! 73: ************************************************************************/ ! 74: ! 75: ! 76: BOOL APIENTRY TitleProc(HWND hwnd, UINT msg, UINT wParam, LONG lParam) ! 77: { ! 78: TCHAR szNum[30] ; ! 79: BOOL b ; ! 80: ! 81: switch (msg) ! 82: { ! 83: case WM_INITDIALOG: ! 84: SetDlgItemText(hwnd, ID_BUFFSIZETI, TEXT("256")) ; ! 85: break ; ! 86: ! 87: case WM_COMMAND: ! 88: { ! 89: switch (LOWORD(wParam)) ! 90: { ! 91: case IDOK: ! 92: GetDlgItemText(hwnd, ID_PATHTI, szPath, MAXTITLE) ; ! 93: GetDlgItemText(hwnd, ID_BUFFSIZETI, szNum, 30) ; ! 94: ! 95: wBufSize = (WORD) MyAtol(szNum, uMode==IDM_HEXMODE, &b) ; ! 96: ! 97: if (wBufSize > 256) ! 98: { ! 99: wBufSize = 256 ; ! 100: SetDlgItemText(hwnd, ID_BUFFSIZETI, TEXT("256")) ; ! 101: } ! 102: ! 103: nReturn = GetFileTitle(szPath, szTitle, wBufSize) ; ! 104: wsprintf(szTemp, szShortFilter, nReturn) ; ! 105: SetDlgItemText(hwnd, ID_RETURNTI, szTemp) ; ! 106: SetDlgItemText(hwnd, ID_TITLETI, szTitle) ; ! 107: ! 108: break ; ! 109: ! 110: case IDCANCEL: ! 111: EndDialog(hwnd, FALSE) ; ! 112: break ; ! 113: ! 114: case ID_RESETTITLE: ! 115: szPath[0] = 0 ; ! 116: szNum[0] = 0 ; ! 117: szTemp[0] = 0 ; ! 118: szTitle[0] = 0 ; ! 119: SetDlgItemText(hwnd, ID_PATHTI, szPath) ; ! 120: SetDlgItemText(hwnd, ID_RETURNTI, szTemp) ; ! 121: SetDlgItemText(hwnd, ID_TITLETI, szTitle) ; ! 122: SetDlgItemText(hwnd, ID_BUFFSIZETI, TEXT("256")) ; ! 123: break ; ! 124: ! 125: ! 126: default: break ; ! 127: } ! 128: } ! 129: ! 130: default: break ; ! 131: } ! 132: ! 133: return FALSE ; ! 134: }
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