132 lines
3.5 KiB
C
132 lines
3.5 KiB
C
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/*
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+-------------------------------------------------------------------------+
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| MDI Text File View - File open Functions |
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+-------------------------------------------------------------------------+
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| (c) Copyright 1994 |
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| Microsoft Corp. |
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| All rights reserved |
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| Program : [FVOpen.c] |
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| Programmer : Arthur Hanson |
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| Original Program Date : [Feb 11, 1994] |
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| Last Update : [Feb 11, 1994] |
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| Version: 0.10 |
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| Description: |
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| History: |
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| arth Jul 27, 1993 0.10 Original Version. |
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+-------------------------------------------------------------------------+
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*/
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#include "LogView.h"
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#include <fcntl.h>
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#include <io.h>
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#include <string.h>
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#define MAXFILENAME 256
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CHAR szPropertyName [] = "FILENAME"; // Name of the File name property list item
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/////////////////////////////////////////////////////////////////////////
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BOOL
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FileExists(
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PSTR pch
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)
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/*++
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Routine Description:
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Arguments:
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Return Value:
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--*/
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{
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int fh;
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if ((fh = _open(pch, O_RDONLY)) < 0)
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return(FALSE);
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_lclose(fh);
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return(TRUE);
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} // FileExists
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/////////////////////////////////////////////////////////////////////////
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VOID APIENTRY
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GetFileName(
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HWND hwnd,
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PSTR pstr
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)
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/*++
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Routine Description:
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Arguments:
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Return Value:
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--*/
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{
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CHAR szFmt[128];
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OPENFILENAME ofn;
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CHAR szFilterSpec[128];
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CHAR szDefExt[10];
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CHAR szFileName[MAXFILENAME];
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CHAR szFileTitle[MAXFILENAME];
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strcpy(szFileName, ""); // these need be NULL
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strcpy(szFileTitle, "");
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memset(&ofn,0,sizeof(ofn)) ;
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memset(szFilterSpec,0,sizeof(szFilterSpec)) ;
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LoadString (hInst, (WORD)IDS_OPENTEXT,
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(LPSTR)szFmt, sizeof (szFmt));
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LoadString (hInst, (WORD)IDS_OPENFILTER,
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(LPSTR)szFilterSpec, sizeof (szFilterSpec));
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ofn.lStructSize = sizeof(OPENFILENAME);
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ofn.hwndOwner = hwnd;
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ofn.lpstrFilter = szFilterSpec;
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ofn.lpstrCustomFilter = NULL;
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ofn.nMaxCustFilter = 0;
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ofn.nFilterIndex = 0;
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ofn.lpstrFile = szFileName;
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ofn.nMaxFile = MAXFILENAME;
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ofn.lpstrInitialDir = NULL;
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ofn.lpstrFileTitle = szFileTitle;
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ofn.nMaxFileTitle = MAXFILENAME;
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ofn.lpstrTitle = szFmt;
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LoadString (hInst, (WORD)IDS_DEFEXT, (LPSTR)szDefExt, sizeof (szDefExt));
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ofn.lpstrDefExt = szDefExt;
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ofn.Flags = OFN_FILEMUSTEXIST;
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// Use standard open dialog
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if (!GetOpenFileName ((LPOPENFILENAME)&ofn)) {
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*pstr = 0;
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}
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else {
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strcpy(pstr, ofn.lpstrFile);
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}
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return;
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} // GetFileName
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