mirror of
https://github.com/reactos/wine.git
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97 lines
1.8 KiB
C
97 lines
1.8 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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#include <string.h>
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#include "wine/winestring.h"
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#include "winbase.h"
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#include "commdlg.h"
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#include "debugtools.h"
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#include "heap.h" /* Has to go */
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DEFAULT_DEBUG_CHANNEL(commdlg)
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#include "cdlg.h"
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/***********************************************************************
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* GetFileTitleA (COMDLG32.8)
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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 (COMDLG32.9)
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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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lstrcpynAtoW(lpTitle, title, cbBuf);
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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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* GetFileTitle16 (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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