Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-07-12 23:55:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

[SHELL32]

Browse source 
* Partial sync of clipboard.c with Wine 1.7.27.
CORE-8540

svn path=/branches/shell-experiments/; revision=65293
This commit is contained in:
Amine Khaldi 2014-11-06 18:10:37 +00:00
parent 4a6b43ac42
commit 98ab989c82
1 changed files with 106 additions and 104 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

210
dll/win32/shell32/wine/clipboard.c
View file

@ -1,7 +1,7 @@
/* /*
* clipboard helper functions * clipboard helper functions
* *
* Copyright 2000 Juergen Schmied <juergen.schmied@debitel.de> * Copyright 2000 Juergen Schmied <juergen.schmied@debitel.de>
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public * modify it under the terms of the GNU Lesser General Public
@ -25,13 +25,13 @@
* *
* - a right mousebutton-copy sets the following formats: * - a right mousebutton-copy sets the following formats:
* classic: * classic:
* Shell IDList Array * Shell IDList Array
* Preferred Drop Effect * Preferred Drop Effect
* Shell Object Offsets * Shell Object Offsets
* HDROP * HDROP
* FileName * FileName
* ole: * ole:
* OlePrivateData (ClipboardDataObjectInterface) * OlePrivateData (ClipboardDataObjectInterface)
* *
*/ */
@ -42,6 +42,7 @@
#include <winbase.h> #include <winbase.h>
#include <shlobj.h> #include <shlobj.h>
#include <wine/debug.h> #include <wine/debug.h>
#include <wine/unicode.h>
WINE_DEFAULT_DEBUG_CHANNEL(shell); WINE_DEFAULT_DEBUG_CHANNEL(shell);
@ -52,100 +53,101 @@ WINE_DEFAULT_DEBUG_CHANNEL(shell);
*/ */
HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) HGLOBAL RenderHDROP(LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl)
{ {
UINT i; UINT i;
int size = 0; int size = 0;
WCHAR wszFileName[MAX_PATH]; WCHAR wszFileName[MAX_PATH];
HGLOBAL hGlobal = NULL; HGLOBAL hGlobal = NULL;
DROPFILES *pDropFiles; DROPFILES *pDropFiles;
int offset; int offset;
LPITEMIDLIST *pidls; LPITEMIDLIST *pidls;
TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl); TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
pidls = (LPITEMIDLIST *)HeapAlloc(GetProcessHeap(), 0, cidl * sizeof(*pidls)); pidls = (LPITEMIDLIST *)HeapAlloc(GetProcessHeap(), 0, cidl * sizeof(*pidls));
if (!pidls) if (!pidls)
goto cleanup; goto cleanup;
/* get the size needed */ /* get the size needed */
size = sizeof(DROPFILES); size = sizeof(DROPFILES);
for (i=0; i<cidl;i++) for (i=0; i<cidl;i++)
{ {
pidls[i] = ILCombine(pidlRoot, apidl[i]); pidls[i] = ILCombine(pidlRoot, apidl[i]);
SHGetPathFromIDListW(pidls[i], wszFileName); SHGetPathFromIDListW(pidls[i], wszFileName);
size += (wcslen(wszFileName) + 1) * sizeof(WCHAR); size += (wcslen(wszFileName) + 1) * sizeof(WCHAR);
} }
size += sizeof(WCHAR); size += sizeof(WCHAR);
/* Fill the structure */ /* Fill the structure */
hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size); hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
if(!hGlobal) if(!hGlobal)
goto cleanup; goto cleanup;
pDropFiles = (DROPFILES *)GlobalLock(hGlobal); pDropFiles = (DROPFILES *)GlobalLock(hGlobal);
offset = (sizeof(DROPFILES) + sizeof(WCHAR) - 1) / sizeof(WCHAR); offset = (sizeof(DROPFILES) + sizeof(WCHAR) - 1) / sizeof(WCHAR);
pDropFiles->pFiles = offset * sizeof(WCHAR); pDropFiles->pFiles = offset * sizeof(WCHAR);
pDropFiles->fWide = TRUE; pDropFiles->fWide = TRUE;
for (i=0; i<cidl;i++) for (i=0; i<cidl;i++)
{ {
SHGetPathFromIDListW(pidls[i], wszFileName); SHGetPathFromIDListW(pidls[i], wszFileName);
wcscpy(((WCHAR*)pDropFiles)+offset, wszFileName); wcscpy(((WCHAR*)pDropFiles)+offset, wszFileName);
offset += wcslen(wszFileName) + 1; offset += wcslen(wszFileName) + 1;
ILFree(pidls[i]); ILFree(pidls[i]);
} }
((WCHAR*)pDropFiles)[offset] = 0; ((WCHAR*)pDropFiles)[offset] = 0;
GlobalUnlock(hGlobal); GlobalUnlock(hGlobal);
cleanup: cleanup:
if(pidls) if(pidls)
HeapFree(GetProcessHeap(), 0, pidls); HeapFree(GetProcessHeap(), 0, pidls);
return hGlobal; return hGlobal;
} }
HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) HGLOBAL RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl)
{ {
UINT i; UINT i;
int offset = 0, sizePidl, size; int offset = 0, sizePidl, size;
HGLOBAL hGlobal; HGLOBAL hGlobal;
LPIDA pcida; LPIDA pcida;
TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl); TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
/* get the size needed */ /* get the size needed */
size = sizeof(CIDA) + sizeof (UINT)*(cidl); /* header */ size = sizeof(CIDA) + sizeof (UINT)*(cidl); /* header */
size += ILGetSize (pidlRoot); /* root pidl */ size += ILGetSize (pidlRoot); /* root pidl */
for(i=0; i<cidl; i++) for(i=0; i<cidl; i++)
{ {
size += ILGetSize(apidl[i]); /* child pidls */ size += ILGetSize(apidl[i]); /* child pidls */
} }
/* fill the structure */ /* fill the structure */
hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size); hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
if(!hGlobal) return hGlobal; if(!hGlobal) return hGlobal;
pcida = (LPIDA)GlobalLock (hGlobal); pcida = GlobalLock (hGlobal);
pcida->cidl = cidl; pcida->cidl = cidl;
/* root pidl */ /* root pidl */
offset = sizeof(CIDA) + sizeof (UINT)*(cidl); offset = sizeof(CIDA) + sizeof (UINT)*(cidl);
pcida->aoffset[0] = offset; /* first element */ pcida->aoffset[0] = offset; /* first element */
sizePidl = ILGetSize (pidlRoot); sizePidl = ILGetSize (pidlRoot);
memcpy(((LPBYTE)pcida)+offset, pidlRoot, sizePidl); memcpy(((LPBYTE)pcida)+offset, pidlRoot, sizePidl);
offset += sizePidl; offset += sizePidl;
for(i=0; i<cidl; i++) /* child pidls */ for(i=0; i<cidl; i++) /* child pidls */
{ {
pcida->aoffset[i+1] = offset; pcida->aoffset[i+1] = offset;
sizePidl = ILGetSize(apidl[i]); sizePidl = ILGetSize(apidl[i]);
memcpy(((LPBYTE)pcida)+offset, apidl[i], sizePidl); memcpy(((LPBYTE)pcida)+offset, apidl[i], sizePidl);
offset += sizePidl; offset += sizePidl;
} }
GlobalUnlock(hGlobal); GlobalUnlock(hGlobal);
return hGlobal; return hGlobal;
} }
HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) HGLOBAL RenderSHELLIDLISTOFFSET (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl)
@ -168,66 +170,66 @@ HGLOBAL RenderFILEDESCRIPTOR (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT
HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) HGLOBAL RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl)
{ {
int size = 0; int size = 0;
char szTemp[MAX_PATH], *szFileName; char szTemp[MAX_PATH], *szFileName;
LPITEMIDLIST pidl; LPITEMIDLIST pidl;
HGLOBAL hGlobal; HGLOBAL hGlobal;
BOOL bSuccess; BOOL bSuccess;
TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl); TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
/* get path of combined pidl */ /* get path of combined pidl */
pidl = ILCombine(pidlRoot, apidl[0]); pidl = ILCombine(pidlRoot, apidl[0]);
if (!pidl) if (!pidl)
return 0; return 0;
bSuccess = SHGetPathFromIDListA(pidl, szTemp); bSuccess = SHGetPathFromIDListA(pidl, szTemp);
SHFree(pidl); SHFree(pidl);
if (!bSuccess) if (!bSuccess)
return 0; return 0;
size = strlen(szTemp) + 1; size = strlen(szTemp) + 1;
/* fill the structure */ /* fill the structure */
hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size); hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
if(!hGlobal) return hGlobal; if(!hGlobal) return hGlobal;
szFileName = (char *)GlobalLock(hGlobal); szFileName = GlobalLock(hGlobal);
memcpy(szFileName, szTemp, size); memcpy(szFileName, szTemp, size);
GlobalUnlock(hGlobal); GlobalUnlock(hGlobal);
return hGlobal; return hGlobal;
} }
HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl) HGLOBAL RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST * apidl, UINT cidl)
{ {
int size = 0; int size = 0;
WCHAR szTemp[MAX_PATH], *szFileName; WCHAR szTemp[MAX_PATH], *szFileName;
LPITEMIDLIST pidl; LPITEMIDLIST pidl;
HGLOBAL hGlobal; HGLOBAL hGlobal;
BOOL bSuccess; BOOL bSuccess;
TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl); TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
/* get path of combined pidl */ /* get path of combined pidl */
pidl = ILCombine(pidlRoot, apidl[0]); pidl = ILCombine(pidlRoot, apidl[0]);
if (!pidl) if (!pidl)
return 0; return 0;
bSuccess = SHGetPathFromIDListW(pidl, szTemp); bSuccess = SHGetPathFromIDListW(pidl, szTemp);
SHFree(pidl); SHFree(pidl);
if (!bSuccess) if (!bSuccess)
return 0; return 0;
size = (wcslen(szTemp)+1) * sizeof(WCHAR); size = (strlenW(szTemp)+1) * sizeof(WCHAR);
/* fill the structure */ /* fill the structure */
hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size); hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
if(!hGlobal) return hGlobal; if(!hGlobal) return hGlobal;
szFileName = (WCHAR *)GlobalLock(hGlobal); szFileName = GlobalLock(hGlobal);
memcpy(szFileName, szTemp, size); memcpy(szFileName, szTemp, size);
GlobalUnlock(hGlobal); GlobalUnlock(hGlobal);
return hGlobal; return hGlobal;
} }
HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags) HGLOBAL RenderPREFEREDDROPEFFECT (DWORD dwFlags)