clipboard.c File Reference

#include <windef.h>
#include <winbase.h>
#include <shlobj.h>
#include <wine/debug.h>
#include <wine/unicode.h>
#include "shell32_main.h"

Include dependency graph for clipboard.c:

Go to the source code of this file.

Macros
#define	WIN32_NO_STATUS
#define	_INC_WINDOWS

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (shell)
HGLOBAL	RenderHDROP (LPITEMIDLIST pidlRoot, LPITEMIDLIST *apidl, UINT cidl)
HGLOBAL	RenderSHELLIDLIST (LPITEMIDLIST pidlRoot, LPITEMIDLIST *apidl, UINT cidl)
HGLOBAL	RenderFILENAMEA (LPITEMIDLIST pidlRoot, LPITEMIDLIST *apidl, UINT cidl)
HGLOBAL	RenderFILENAMEW (LPITEMIDLIST pidlRoot, LPITEMIDLIST *apidl, UINT cidl)

Macro Definition Documentation

_INC_WINDOWS

#define _INC_WINDOWS

Definition at line 39 of file clipboard.c.

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 38 of file clipboard.c.

Function Documentation

RenderFILENAMEA()

HGLOBAL RenderFILENAMEA	(	LPITEMIDLIST	pidlRoot,
		LPITEMIDLIST *	apidl,
		UINT	cidl
	)

Definition at line 190 of file clipboard.c.

{
    int size = 0;
    char szTemp[MAX_PATH], *szFileName;
    LPITEMIDLIST pidl;
    HGLOBAL hGlobal;
    BOOL bSuccess;
 
    TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
 
    /* get path of combined pidl */
    pidl = ILCombine(pidlRoot, apidl[0]);
    if (!pidl)
        return 0;
 
    bSuccess = SHGetPathFromIDListA(pidl, szTemp);
    SHFree(pidl);
    if (!bSuccess)
        return 0;
 
    size = strlen(szTemp) + 1;
 
    /* fill the structure */
    hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
    if(!hGlobal) return hGlobal;
    szFileName = GlobalLock(hGlobal);
    memcpy(szFileName, szTemp, size);
    GlobalUnlock(hGlobal);
 
    return hGlobal;
}

Referenced by CIDLDataObj::Initialize().

RenderFILENAMEW()

HGLOBAL RenderFILENAMEW	(	LPITEMIDLIST	pidlRoot,
		LPITEMIDLIST *	apidl,
		UINT	cidl
	)

Definition at line 222 of file clipboard.c.

{
    int size = 0;
    WCHAR szTemp[MAX_PATH], *szFileName;
    LPITEMIDLIST pidl;
    HGLOBAL hGlobal;
    BOOL bSuccess;
 
    TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
 
    /* get path of combined pidl */
    pidl = ILCombine(pidlRoot, apidl[0]);
    if (!pidl)
        return 0;
 
    bSuccess = SHGetPathFromIDListW(pidl, szTemp);
    SHFree(pidl);
    if (!bSuccess)
        return 0;
 
    size = (strlenW(szTemp)+1) * sizeof(WCHAR);
 
    /* fill the structure */
    hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
    if(!hGlobal) return hGlobal;
    szFileName = GlobalLock(hGlobal);
    memcpy(szFileName, szTemp, size);
    GlobalUnlock(hGlobal);
 
    return hGlobal;
}

Referenced by CIDLDataObj::Initialize().

RenderHDROP()

HGLOBAL RenderHDROP	(	LPITEMIDLIST	pidlRoot,
		LPITEMIDLIST *	apidl,
		UINT	cidl
	)

Definition at line 56 of file clipboard.c.

{
    UINT i;
#ifdef __REACTOS__
        int size = 0;
#else
    int rootlen = 0,size = 0;
    WCHAR wszRootPath[MAX_PATH];
#endif
    WCHAR wszFileName[MAX_PATH];
    HGLOBAL hGlobal = NULL;
    DROPFILES *pDropFiles;
    int offset;
#ifdef __REACTOS__
        LPITEMIDLIST *pidls;
#endif
 
    TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
 
#ifdef __REACTOS__
        pidls = (LPITEMIDLIST *)HeapAlloc(GetProcessHeap(), 0, cidl * sizeof(*pidls));
        if (!pidls)
            goto cleanup;
#endif
 
    /* get the size needed */
    size = sizeof(DROPFILES);
 
#ifndef __REACTOS__
    SHGetPathFromIDListW(pidlRoot, wszRootPath);
    PathAddBackslashW(wszRootPath);
    rootlen = strlenW(wszRootPath);
#endif
 
    for (i=0; i<cidl;i++)
    {
#ifdef __REACTOS__
          pidls[i] = ILCombine(pidlRoot, apidl[i]);
          SHGetPathFromIDListW(pidls[i], wszFileName);
          size += (wcslen(wszFileName) + 1) * sizeof(WCHAR);
#else
      _ILSimpleGetTextW(apidl[i], wszFileName, MAX_PATH);
      size += (rootlen + strlenW(wszFileName) + 1) * sizeof(WCHAR);
#endif
    }
 
    size += sizeof(WCHAR);
 
    /* Fill the structure */
    hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
#ifdef __REACTOS__
        if(!hGlobal) goto cleanup;
#else
    if(!hGlobal) return hGlobal;
#endif
 
        pDropFiles = GlobalLock(hGlobal);
    offset = (sizeof(DROPFILES) + sizeof(WCHAR) - 1) / sizeof(WCHAR);
        pDropFiles->pFiles = offset * sizeof(WCHAR);
        pDropFiles->fWide = TRUE;
 
#ifndef __REACTOS__
    strcpyW(wszFileName, wszRootPath);
#endif
 
    for (i=0; i<cidl;i++)
    {
 
#ifdef __REACTOS__
          SHGetPathFromIDListW(pidls[i], wszFileName);
          wcscpy(((WCHAR*)pDropFiles)+offset, wszFileName);
          offset += wcslen(wszFileName) + 1;
          ILFree(pidls[i]);
#else
      _ILSimpleGetTextW(apidl[i], wszFileName + rootlen, MAX_PATH - rootlen);
      strcpyW(((WCHAR*)pDropFiles)+offset, wszFileName);
      offset += strlenW(wszFileName) + 1;
#endif
    }
 
    ((WCHAR*)pDropFiles)[offset] = 0;
    GlobalUnlock(hGlobal);
 
#ifdef __REACTOS__
cleanup:
    if(pidls)
        HeapFree(GetProcessHeap(), 0, pidls);
#endif
 
    return hGlobal;
}

Referenced by CIDLDataObj::Initialize().

RenderSHELLIDLIST()

HGLOBAL RenderSHELLIDLIST	(	LPITEMIDLIST	pidlRoot,
		LPITEMIDLIST *	apidl,
		UINT	cidl
	)

Definition at line 148 of file clipboard.c.

{
    UINT i;
    int offset = 0, sizePidl, size;
    HGLOBAL hGlobal;
    LPIDA   pcida;
 
    TRACE("(%p,%p,%u)\n", pidlRoot, apidl, cidl);
 
    /* get the size needed */
    size = sizeof(CIDA) + sizeof (UINT)*(cidl); /* header */
    size += ILGetSize (pidlRoot);           /* root pidl */
    for(i=0; i<cidl; i++)
    {
      size += ILGetSize(apidl[i]);          /* child pidls */
    }
 
    /* fill the structure */
    hGlobal = GlobalAlloc(GHND|GMEM_SHARE, size);
    if(!hGlobal) return hGlobal;
    pcida = GlobalLock (hGlobal);
    pcida->cidl = cidl;
 
    /* root pidl */
    offset = sizeof(CIDA) + sizeof (UINT)*(cidl);
    pcida->aoffset[0] = offset;         /* first element */
    sizePidl = ILGetSize (pidlRoot);
    memcpy(((LPBYTE)pcida)+offset, pidlRoot, sizePidl);
    offset += sizePidl;
 
    for(i=0; i<cidl; i++)               /* child pidls */
    {
      pcida->aoffset[i+1] = offset;
      sizePidl = ILGetSize(apidl[i]);
      memcpy(((LPBYTE)pcida)+offset, apidl[i], sizePidl);
      offset += sizePidl;
    }
 
    GlobalUnlock(hGlobal);
    return hGlobal;
}

Referenced by CIDLDataObj::Initialize().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

shell

)