8 #include "debugtools.h"
9 #include "winversion.h"
13 #include "wine/undocshell.h"
14 #include "wine/unicode.h"
16 DEFAULT_DEBUG_CHANNEL(shell);
18 /************************* STRRET functions ****************************/
20 /*************************************************************************
21 * StrRetToStrN [SHELL32.96]
23 * converts a STRRET to a normal string
26 * the pidl is for STRRET OFFSET
28 HRESULT WINAPI StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
30 TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
35 WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
36 SHFree(src->u.pOleStr);
40 lstrcpynA((LPSTR)dest, src->u.cStr, len);
44 lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
48 FIXME("unknown type!\n");
58 HRESULT WINAPI StrRetToStrNW (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
60 TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
65 lstrcpynW((LPWSTR)dest, src->u.pOleStr, len);
66 SHFree(src->u.pOleStr);
70 lstrcpynAtoW((LPWSTR)dest, src->u.cStr, len);
76 lstrcpynAtoW((LPWSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
81 FIXME("unknown type!\n");
83 { *(LPSTR)dest = '\0';
89 HRESULT WINAPI StrRetToStrNAW (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
91 if(VERSION_OsIsUnicode())
92 return StrRetToStrNW (dest, len, src, pidl);
93 return StrRetToStrNA (dest, len, src, pidl);
96 /*************************************************************************
97 * StrRetToBufA [SHLWAPI.@]
99 * converts a STRRET to a normal string
102 * the pidl is for STRRET OFFSET
104 HRESULT WINAPI StrRetToBufA (LPSTRRET src, LPITEMIDLIST pidl, LPSTR dest, DWORD len)
106 return StrRetToStrNA(dest, len, src, pidl);
109 /*************************************************************************
110 * StrRetToBufW [SHLWAPI.@]
112 * converts a STRRET to a normal string
115 * the pidl is for STRRET OFFSET
117 HRESULT WINAPI StrRetToBufW (LPSTRRET src, LPITEMIDLIST pidl, LPWSTR dest, DWORD len)
119 return StrRetToStrNW(dest, len, src, pidl);
122 /************************* string functions ****************************/
124 /*************************************************************************
127 LPSTR WINAPI StrChrA (LPCSTR str, INT c)
129 TRACE("%s %i\n", str,c);
130 return strchr(str, c);
133 /*************************************************************************
134 * StrChrW [NT 4.0:SHELL32.651]
137 LPWSTR WINAPI StrChrW (LPWSTR str, WCHAR x )
139 TRACE("%s 0x%04x\n",debugstr_w(str),x);
140 return strchrW(str, x);
143 /*************************************************************************
144 * StrCmpNA [NT 4.0:SHELL32.*]
146 INT WINAPI StrCmpNA ( LPCSTR str1, LPCSTR str2, INT len)
148 TRACE("%s %s %i stub\n", str1,str2,len);
149 return strncmp(str1, str2, len);
152 /*************************************************************************
153 * StrCmpNW [NT 4.0:SHELL32.*]
155 INT WINAPI StrCmpNW ( LPCWSTR wstr1, LPCWSTR wstr2, INT len)
157 TRACE("%s %s %i stub\n", debugstr_w(wstr1),debugstr_w(wstr2),len);
158 return strncmpW(wstr1, wstr2, len);
161 /*************************************************************************
162 * StrCmpNIA [NT 4.0:SHELL32.*]
164 int WINAPI StrCmpNIA ( LPCSTR str1, LPCSTR str2, int len)
166 TRACE("%s %s %i stub\n", str1,str2,len);
167 return strncasecmp(str1, str2, len);
170 /*************************************************************************
171 * StrCmpNIW [NT 4.0:SHELL32.*]
173 int WINAPI StrCmpNIW ( LPCWSTR wstr1, LPCWSTR wstr2, int len)
175 TRACE("%s %s %i stub\n", debugstr_w(wstr1),debugstr_w(wstr2),len);
176 return strncmpiW(wstr1, wstr2, len);
179 /*************************************************************************
182 LPSTR WINAPI StrStrA(LPCSTR lpFirst, LPCSTR lpSrch)
186 LPCSTR p1 = lpFirst, p2 = lpSrch;
187 while (*p1 && *p2 && *p1 == *p2) { p1++; p2++; }
188 if (!*p2) return (LPSTR)lpFirst;
194 /*************************************************************************
197 LPWSTR WINAPI StrStrW(LPCWSTR lpFirst, LPCWSTR lpSrch)
201 LPCWSTR p1 = lpFirst, p2 = lpSrch;
202 while (*p1 && *p2 && *p1 == *p2) { p1++; p2++; }
203 if (!*p2) return (LPWSTR)lpFirst;
209 /*************************************************************************
212 LPSTR WINAPI StrStrIA(LPCSTR lpFirst, LPCSTR lpSrch)
216 LPCSTR p1 = lpFirst, p2 = lpSrch;
217 while (*p1 && *p2 && toupper(*p1) == toupper(*p2)) { p1++; p2++; }
218 if (!*p2) return (LPSTR)lpFirst;
224 /*************************************************************************
227 LPWSTR WINAPI StrStrIW(LPCWSTR lpFirst, LPCWSTR lpSrch)
231 LPCWSTR p1 = lpFirst, p2 = lpSrch;
232 while (*p1 && *p2 && toupperW(*p1) == toupperW(*p2)) { p1++; p2++; }
233 if (!*p2) return (LPWSTR)lpFirst;
239 /*************************************************************************
240 * StrToIntA [SHLWAPI]
242 int WINAPI StrToIntA(LPCSTR lpSrc)
244 TRACE("%s\n", lpSrc);
248 /*************************************************************************
249 * StrToIntW [SHLWAPI]
251 int WINAPI StrToIntW(LPCWSTR lpSrc)
254 LPSTR lpStr = HEAP_strdupWtoA(GetProcessHeap(),0,lpSrc);
256 TRACE("%s\n", debugstr_w(lpSrc));
259 HeapFree(GetProcessHeap(),0,lpStr);
263 /*************************************************************************
266 LPSTR WINAPI StrDupA (LPCSTR lpSrc)
268 int len = strlen(lpSrc);
269 LPSTR lpDest = (LPSTR) LocalAlloc(LMEM_FIXED, len+1);
271 TRACE("%s\n", lpSrc);
273 if (lpDest) strcpy(lpDest, lpSrc);
277 /*************************************************************************
280 LPWSTR WINAPI StrDupW (LPCWSTR lpSrc)
282 int len = lstrlenW(lpSrc);
283 LPWSTR lpDest = (LPWSTR) LocalAlloc(LMEM_FIXED, sizeof(WCHAR) * (len+1));
285 TRACE("%s\n", debugstr_w(lpSrc));
287 if (lpDest) lstrcpyW(lpDest, lpSrc);
291 /*************************************************************************
294 int WINAPI StrCSpnA (LPCSTR lpStr, LPCSTR lpSet)
296 int i,j, pos = strlen(lpStr);
298 TRACE("(%p %s %p %s)\n",
299 lpStr, debugstr_a(lpStr), lpSet, debugstr_a(lpSet));
301 for (i=0; i < strlen(lpSet) ; i++ )
303 for (j = 0; j < pos;j++)
305 if (lpStr[j] == lpSet[i])
311 TRACE("-- %u\n", pos);
315 /*************************************************************************
318 int WINAPI StrCSpnW (LPCWSTR lpStr, LPCWSTR lpSet)
320 int i,j, pos = lstrlenW(lpStr);
322 TRACE("(%p %s %p %s)\n",
323 lpStr, debugstr_w(lpStr), lpSet, debugstr_w(lpSet));
325 for (i=0; i < lstrlenW(lpSet) ; i++ )
327 for (j = 0; j < pos;j++)
329 if (lpStr[j] == lpSet[i])
335 TRACE("-- %u\n", pos);
339 /*************************************************************************
340 * StrCatBuffA [SHLWAPI]
342 * Appends back onto front, stopping when front is size-1 characters long.
346 LPSTR WINAPI StrCatBuffA(LPSTR front, LPCSTR back, INT size)
348 LPSTR dst = front + lstrlenA(front);
349 LPCSTR src = back, end = front + size - 1;
351 while(dst < end && *src)
357 /*************************************************************************
358 * StrCatBuffW [SHLWAPI]
360 * Appends back onto front, stopping when front is size-1 characters long.
364 LPWSTR WINAPI StrCatBuffW(LPWSTR front, LPCWSTR back, INT size)
366 LPWSTR dst = front + lstrlenW(front);
367 LPCWSTR src = back, end = front + size - 1;
369 while(dst < end && *src)
375 /************************* OLESTR functions ****************************/
377 /************************************************************************
378 * StrToOleStr [SHELL32.163]
381 int WINAPI StrToOleStrA (LPWSTR lpWideCharStr, LPCSTR lpMultiByteString)
383 TRACE("(%p, %p %s)\n",
384 lpWideCharStr, lpMultiByteString, debugstr_a(lpMultiByteString));
386 return MultiByteToWideChar(0, 0, lpMultiByteString, -1, lpWideCharStr, MAX_PATH);
389 int WINAPI StrToOleStrW (LPWSTR lpWideCharStr, LPCWSTR lpWString)
391 TRACE("(%p, %p %s)\n",
392 lpWideCharStr, lpWString, debugstr_w(lpWString));
394 if (lstrcpyW (lpWideCharStr, lpWString ))
395 { return lstrlenW (lpWideCharStr);
400 BOOL WINAPI StrToOleStrAW (LPWSTR lpWideCharStr, LPCVOID lpString)
402 if (VERSION_OsIsUnicode())
403 return StrToOleStrW (lpWideCharStr, lpString);
404 return StrToOleStrA (lpWideCharStr, lpString);
407 /*************************************************************************
408 * StrToOleStrN [SHELL32.79]
409 * lpMulti, nMulti, nWide [IN]
412 BOOL WINAPI StrToOleStrNA (LPWSTR lpWide, INT nWide, LPCSTR lpStrA, INT nStr)
414 TRACE("(%p, %x, %s, %x)\n", lpWide, nWide, debugstr_an(lpStrA,nStr), nStr);
415 return MultiByteToWideChar (0, 0, lpStrA, nStr, lpWide, nWide);
417 BOOL WINAPI StrToOleStrNW (LPWSTR lpWide, INT nWide, LPCWSTR lpStrW, INT nStr)
419 TRACE("(%p, %x, %s, %x)\n", lpWide, nWide, debugstr_wn(lpStrW, nStr), nStr);
421 if (lstrcpynW (lpWide, lpStrW, nWide))
422 { return lstrlenW (lpWide);
427 BOOL WINAPI StrToOleStrNAW (LPWSTR lpWide, INT nWide, LPCVOID lpStr, INT nStr)
429 if (VERSION_OsIsUnicode())
430 return StrToOleStrNW (lpWide, nWide, lpStr, nStr);
431 return StrToOleStrNA (lpWide, nWide, lpStr, nStr);
434 /*************************************************************************
435 * OleStrToStrN [SHELL32.78]
437 BOOL WINAPI OleStrToStrNA (LPSTR lpStr, INT nStr, LPCWSTR lpOle, INT nOle)
439 TRACE("(%p, %x, %s, %x)\n", lpStr, nStr, debugstr_wn(lpOle,nOle), nOle);
440 return WideCharToMultiByte (0, 0, lpOle, nOle, lpStr, nStr, NULL, NULL);
443 BOOL WINAPI OleStrToStrNW (LPWSTR lpwStr, INT nwStr, LPCWSTR lpOle, INT nOle)
445 TRACE("(%p, %x, %s, %x)\n", lpwStr, nwStr, debugstr_wn(lpOle,nOle), nOle);
447 if (lstrcpynW ( lpwStr, lpOle, nwStr))
448 { return lstrlenW (lpwStr);
453 BOOL WINAPI OleStrToStrNAW (LPVOID lpOut, INT nOut, LPCVOID lpIn, INT nIn)
455 if (VERSION_OsIsUnicode())
456 return OleStrToStrNW (lpOut, nOut, lpIn, nIn);
457 return OleStrToStrNA (lpOut, nOut, lpIn, nIn);
460 /*************************************************************************
461 * StrFormatByteSizeA [SHLWAPI]
463 LPSTR WINAPI StrFormatByteSizeA ( DWORD dw, LPSTR pszBuf, UINT cchBuf )
465 TRACE("%lx %p %i\n", dw, pszBuf, cchBuf);
467 { sprintf (buf,"%3.1f bytes", (FLOAT)dw);
469 else if ( dw<1048576L)
470 { sprintf (buf,"%3.1f KB", (FLOAT)dw/1024);
472 else if ( dw < 1073741824L)
473 { sprintf (buf,"%3.1f MB", (FLOAT)dw/1048576L);
476 { sprintf (buf,"%3.1f GB", (FLOAT)dw/1073741824L);
478 lstrcpynA (pszBuf, buf, cchBuf);
482 /*************************************************************************
483 * StrFormatByteSizeW [SHLWAPI]
485 LPWSTR WINAPI StrFormatByteSizeW ( DWORD dw, LPWSTR pszBuf, UINT cchBuf )
487 TRACE("%lx %p %i\n", dw, pszBuf, cchBuf);
489 { sprintf (buf,"%3.1f bytes", (FLOAT)dw);
491 else if ( dw<1048576L)
492 { sprintf (buf,"%3.1f KB", (FLOAT)dw/1024);
494 else if ( dw < 1073741824L)
495 { sprintf (buf,"%3.1f MB", (FLOAT)dw/1048576L);
498 { sprintf (buf,"%3.1f GB", (FLOAT)dw/1073741824L);
500 lstrcpynAtoW (pszBuf, buf, cchBuf);