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