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111 lines
2.6 KiB
C
111 lines
2.6 KiB
C
/*
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* COMMDLG - File Dialogs
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*
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* Copyright 1994 Martin Ayotte
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* Copyright 1996 Albrecht Kleine
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <string.h>
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#include "winbase.h"
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#include "winnls.h"
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#include "commdlg.h"
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#include "wine/debug.h"
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#include "heap.h" /* Has to go */
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WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
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#include "cdlg.h"
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/***********************************************************************
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* GetFileTitleA (COMDLG32.@)
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*
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*/
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short WINAPI GetFileTitleA(LPCSTR lpFile, LPSTR lpTitle, UINT cbBuf)
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{
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int i, len;
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TRACE("(%p %p %d); \n", lpFile, lpTitle, cbBuf);
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if(lpFile == NULL || lpTitle == NULL)
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return -1;
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len = strlen(lpFile);
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if (len == 0)
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return -1;
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if(strpbrk(lpFile, "*[]"))
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return -1;
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len--;
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if(lpFile[len] == '/' || lpFile[len] == '\\' || lpFile[len] == ':')
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return -1;
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for(i = len; i >= 0; i--)
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{
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if (lpFile[i] == '/' || lpFile[i] == '\\' || lpFile[i] == ':')
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{
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i++;
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break;
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}
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}
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if(i == -1)
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i++;
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TRACE("---> '%s' \n", &lpFile[i]);
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len = strlen(lpFile+i)+1;
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if(cbBuf < len)
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return len;
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strncpy(lpTitle, &lpFile[i], len);
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return 0;
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}
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/***********************************************************************
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* GetFileTitleW (COMDLG32.@)
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*
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*/
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short WINAPI GetFileTitleW(LPCWSTR lpFile, LPWSTR lpTitle, UINT cbBuf)
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{
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LPSTR file = HEAP_strdupWtoA(GetProcessHeap(), 0, lpFile); /* Has to go */
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LPSTR title = HeapAlloc(GetProcessHeap(), 0, cbBuf);
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short ret;
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ret = GetFileTitleA(file, title, cbBuf);
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if (cbBuf > 0 && !MultiByteToWideChar( CP_ACP, 0, title, -1, lpTitle, cbBuf ))
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lpTitle[cbBuf-1] = 0;
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HeapFree(GetProcessHeap(), 0, file);
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HeapFree(GetProcessHeap(), 0, title);
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return ret;
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}
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/***********************************************************************
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* GetFileTitle (COMMDLG.27)
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*/
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short WINAPI GetFileTitle16(LPCSTR lpFile, LPSTR lpTitle, UINT16 cbBuf)
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{
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return GetFileTitleA(lpFile, lpTitle, cbBuf);
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}
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