824 lines
24 KiB
C
824 lines
24 KiB
C
/*
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* Shell basics
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*
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* 1998 Marcus Meissner
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* 1998 Juergen Schmied (jsch) * <juergen.schmied@metronet.de>
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "wine/winuser16.h"
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#include "winerror.h"
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#include "heap.h"
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#include "resource.h"
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#include "dlgs.h"
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#include "ldt.h"
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#include "sysmetrics.h"
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#include "debugtools.h"
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#include "winreg.h"
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#include "authors.h"
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#include "winversion.h"
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#include "shellapi.h"
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#include "pidl.h"
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#include "shlobj.h"
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#include "shell32_main.h"
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#include "shlguid.h"
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#include "wine/undocshell.h"
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DECLARE_DEBUG_CHANNEL(exec)
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DECLARE_DEBUG_CHANNEL(shell)
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/*************************************************************************
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* CommandLineToArgvW [SHELL32.7]
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*/
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LPWSTR* WINAPI CommandLineToArgvW(LPWSTR cmdline,LPDWORD numargs)
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{ LPWSTR *argv,s,t;
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int i;
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TRACE_(shell)("\n");
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/* to get writeable copy */
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cmdline = HEAP_strdupW( GetProcessHeap(), 0, cmdline);
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s=cmdline;i=0;
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while (*s)
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{ /* space */
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if (*s==0x0020)
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{ i++;
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s++;
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while (*s && *s==0x0020)
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s++;
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continue;
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}
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s++;
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}
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argv=(LPWSTR*)HeapAlloc( GetProcessHeap(), 0, sizeof(LPWSTR)*(i+1) );
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s=t=cmdline;
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i=0;
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while (*s)
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{ if (*s==0x0020)
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{ *s=0;
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argv[i++]=HEAP_strdupW( GetProcessHeap(), 0, t );
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*s=0x0020;
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while (*s && *s==0x0020)
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s++;
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if (*s)
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t=s+1;
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else
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t=s;
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continue;
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}
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s++;
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}
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if (*t)
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argv[i++]=(LPWSTR)HEAP_strdupW( GetProcessHeap(), 0, t );
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HeapFree( GetProcessHeap(), 0, cmdline );
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argv[i]=NULL;
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*numargs=i;
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return argv;
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}
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/*************************************************************************
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* Control_RunDLL [SHELL32.12]
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*
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* Wild speculation in the following!
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*
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* http://premium.microsoft.com/msdn/library/techart/msdn193.htm
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*/
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void WINAPI Control_RunDLL( HWND hwnd, LPCVOID code, LPCSTR cmd, DWORD arg4 )
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{
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FIXME_(shell)("(0x%08x, %p, %s, 0x%08lx): stub\n", hwnd, code,
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debugstr_a(cmd), arg4);
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}
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/*************************************************************************
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* SHGetFileInfoA [SHELL32.254]
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*/
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DWORD WINAPI SHGetFileInfoA(LPCSTR path,DWORD dwFileAttributes,
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SHFILEINFOA *psfi, UINT sizeofpsfi,
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UINT flags )
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{ CHAR szTemp[MAX_PATH];
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LPPIDLDATA pData;
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LPITEMIDLIST pPidlTemp = NULL;
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DWORD ret=0, dwfa = dwFileAttributes;
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TRACE_(shell)("(%s,0x%lx,%p,0x%x,0x%x)\n",
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path,dwFileAttributes,psfi,sizeofpsfi,flags);
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/* translate the pidl to a path*/
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if (flags & SHGFI_PIDL)
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{ pPidlTemp = (LPCITEMIDLIST)path;
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SHGetPathFromIDListA (pPidlTemp, szTemp);
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TRACE_(shell)("pidl=%p is %s\n", path, szTemp);
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}
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else
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{ strcpy(szTemp,path);
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TRACE_(shell)("path=%s\n", szTemp);
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}
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if (flags & SHGFI_ATTRIBUTES)
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{ if (flags & SHGFI_PIDL)
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{
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/*
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* We have to test for the desktop folder first because ILGetDataPointer returns
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* NULL on the desktop folder.
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*/
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if (_ILIsDesktop((LPCITEMIDLIST)path))
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{ psfi->dwAttributes = 0xb0000154;
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ret = TRUE;
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}
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else
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{ pData = _ILGetDataPointer((LPCITEMIDLIST)path);
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switch (pData->type)
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{ case PT_DESKTOP:
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psfi->dwAttributes = 0xb0000154;
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case PT_MYCOMP:
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psfi->dwAttributes = 0xb0000154;
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case PT_SPECIAL:
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psfi->dwAttributes = 0xa0000000;
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case PT_DRIVE:
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psfi->dwAttributes = 0xf0000144;
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case PT_FOLDER:
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psfi->dwAttributes = 0xe0000177;
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case PT_VALUE:
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psfi->dwAttributes = 0x40000177;
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}
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ret=TRUE;
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}
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}
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else
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{ if (! (flags & SHGFI_USEFILEATTRIBUTES))
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dwfa = GetFileAttributesA (szTemp);
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psfi->dwAttributes = SFGAO_FILESYSTEM;
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if (dwfa == FILE_ATTRIBUTE_DIRECTORY)
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psfi->dwAttributes |= SFGAO_FOLDER | SFGAO_HASSUBFOLDER;
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ret=TRUE;
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}
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WARN_(shell)("file attributes, semi-stub\n");
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}
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if (flags & SHGFI_DISPLAYNAME)
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{
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if (flags & SHGFI_PIDL)
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{
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_ILSimpleGetText(ILFindLastID(pPidlTemp), psfi->szDisplayName, MAX_PATH);
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}
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else
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{
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lstrcpynA(psfi->szDisplayName,PathFindFilenameA(path), MAX_PATH);
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}
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TRACE_(shell)("displayname=%s\n", psfi->szDisplayName);
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ret=TRUE;
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}
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if (flags & SHGFI_TYPENAME)
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{ FIXME_(shell)("get the file type, stub\n");
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strcpy(psfi->szTypeName,"FIXME: Type");
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ret=TRUE;
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}
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if (flags & SHGFI_ICONLOCATION)
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{ FIXME_(shell)("location of icon, stub\n");
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strcpy(psfi->szDisplayName,"");
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ret=TRUE;
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}
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if (flags & SHGFI_EXETYPE)
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FIXME_(shell)("type of executable, stub\n");
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if (flags & SHGFI_LINKOVERLAY)
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FIXME_(shell)("set icon to link, stub\n");
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if (flags & SHGFI_OPENICON)
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FIXME_(shell)("set to open icon, stub\n");
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if (flags & SHGFI_SELECTED)
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FIXME_(shell)("set icon to selected, stub\n");
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if (flags & SHGFI_SHELLICONSIZE)
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FIXME_(shell)("set icon to shell size, stub\n");
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if (flags & SHGFI_USEFILEATTRIBUTES)
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FIXME_(shell)("use the dwFileAttributes, stub\n");
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if (flags & (SHGFI_UNKNOWN1 | SHGFI_UNKNOWN2 | SHGFI_UNKNOWN3))
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FIXME_(shell)("unknown attribute!\n");
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if (flags & SHGFI_ICON)
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{ FIXME_(shell)("icon handle\n");
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if (flags & SHGFI_SMALLICON)
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{ TRACE_(shell)("set to small icon\n");
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psfi->hIcon=pImageList_GetIcon(ShellSmallIconList,32,ILD_NORMAL);
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ret = (DWORD) ShellSmallIconList;
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}
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else
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{ TRACE_(shell)("set to big icon\n");
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psfi->hIcon=pImageList_GetIcon(ShellBigIconList,32,ILD_NORMAL);
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ret = (DWORD) ShellBigIconList;
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}
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}
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if (flags & SHGFI_SYSICONINDEX)
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{ IShellFolder * sf;
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if (!pPidlTemp)
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{ pPidlTemp = ILCreateFromPathA (szTemp);
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}
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if (SUCCEEDED (SHGetDesktopFolder (&sf)))
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{ psfi->iIcon = SHMapPIDLToSystemImageListIndex (sf, pPidlTemp, 0);
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IShellFolder_Release(sf);
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}
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TRACE_(shell)("-- SYSICONINDEX %i\n", psfi->iIcon);
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if (flags & SHGFI_SMALLICON)
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{ TRACE_(shell)("set to small icon\n");
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ret = (DWORD) ShellSmallIconList;
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}
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else
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{ TRACE_(shell)("set to big icon\n");
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ret = (DWORD) ShellBigIconList;
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}
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}
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return ret;
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}
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/*************************************************************************
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* SHGetFileInfoW [SHELL32.255]
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*/
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DWORD WINAPI SHGetFileInfoW(LPCWSTR path,DWORD dwFileAttributes,
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SHFILEINFOW *psfi, UINT sizeofpsfi,
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UINT flags )
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{ FIXME_(shell)("(%s,0x%lx,%p,0x%x,0x%x)\n",
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debugstr_w(path),dwFileAttributes,psfi,sizeofpsfi,flags);
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return 0;
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}
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/*************************************************************************
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* ExtractIconA [SHELL32.133]
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*/
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HICON WINAPI ExtractIconA( HINSTANCE hInstance, LPCSTR lpszExeFileName,
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UINT nIconIndex )
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{ HGLOBAL16 handle = InternalExtractIcon16(hInstance,lpszExeFileName,nIconIndex, 1);
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TRACE_(shell)("\n");
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if( handle )
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{
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HICON16* ptr = (HICON16*)GlobalLock16(handle);
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HICON16 hIcon = *ptr;
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GlobalFree16(handle);
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return hIcon;
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}
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return 0;
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}
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/*************************************************************************
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* ExtractIconW [SHELL32.180]
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*/
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HICON WINAPI ExtractIconW( HINSTANCE hInstance, LPCWSTR lpszExeFileName,
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UINT nIconIndex )
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{ LPSTR exefn;
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HICON ret;
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TRACE_(shell)("\n");
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exefn = HEAP_strdupWtoA(GetProcessHeap(),0,lpszExeFileName);
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ret = ExtractIconA(hInstance,exefn,nIconIndex);
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HeapFree(GetProcessHeap(),0,exefn);
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return ret;
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}
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/*************************************************************************
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* FindExecutableA [SHELL32.184]
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*/
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HINSTANCE WINAPI FindExecutableA( LPCSTR lpFile, LPCSTR lpDirectory,
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LPSTR lpResult )
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{ HINSTANCE retval=31; /* default - 'No association was found' */
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char old_dir[1024];
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TRACE_(shell)("File %s, Dir %s\n",
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(lpFile != NULL?lpFile:"-"),
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(lpDirectory != NULL?lpDirectory:"-"));
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lpResult[0]='\0'; /* Start off with an empty return string */
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/* trap NULL parameters on entry */
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if (( lpFile == NULL ) || ( lpResult == NULL ))
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{ /* FIXME - should throw a warning, perhaps! */
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return 2; /* File not found. Close enough, I guess. */
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}
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if (lpDirectory)
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{ GetCurrentDirectoryA( sizeof(old_dir), old_dir );
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SetCurrentDirectoryA( lpDirectory );
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}
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retval = SHELL_FindExecutable( lpFile, "open", lpResult );
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TRACE_(shell)("returning %s\n", lpResult);
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if (lpDirectory)
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SetCurrentDirectoryA( old_dir );
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return retval;
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}
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/*************************************************************************
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* FindExecutableW [SHELL32.219]
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*/
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HINSTANCE WINAPI FindExecutableW(LPCWSTR lpFile, LPCWSTR lpDirectory,
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LPWSTR lpResult)
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{
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FIXME_(shell)("(%p,%p,%p): stub\n", lpFile, lpDirectory, lpResult);
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return 31; /* default - 'No association was found' */
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}
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typedef struct
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{ LPCSTR szApp;
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LPCSTR szOtherStuff;
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HICON hIcon;
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} ABOUT_INFO;
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#define IDC_STATIC_TEXT 100
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#define IDC_LISTBOX 99
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#define IDC_WINE_TEXT 98
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#define DROP_FIELD_TOP (-15)
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#define DROP_FIELD_HEIGHT 15
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extern HICON hIconTitleFont;
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static BOOL __get_dropline( HWND hWnd, LPRECT lprect )
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{ HWND hWndCtl = GetDlgItem(hWnd, IDC_WINE_TEXT);
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if( hWndCtl )
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{ GetWindowRect( hWndCtl, lprect );
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MapWindowPoints( 0, hWnd, (LPPOINT)lprect, 2 );
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lprect->bottom = (lprect->top += DROP_FIELD_TOP);
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return TRUE;
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}
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return FALSE;
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}
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/*************************************************************************
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* SHAppBarMessage32 [SHELL32.207]
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*/
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UINT WINAPI SHAppBarMessage(DWORD msg, PAPPBARDATA data)
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{
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FIXME_(shell)("(0x%08lx,%p hwnd=0x%08x): stub\n", msg, data, data->hWnd);
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switch (msg)
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{ case ABM_GETSTATE:
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return ABS_ALWAYSONTOP | ABS_AUTOHIDE;
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case ABM_GETTASKBARPOS:
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/* fake a taskbar on the bottom of the desktop */
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{ RECT rec;
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GetWindowRect(GetDesktopWindow(), &rec);
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rec.left = 0;
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rec.top = rec.bottom - 2;
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}
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return TRUE;
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case ABM_ACTIVATE:
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case ABM_GETAUTOHIDEBAR:
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case ABM_NEW:
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case ABM_QUERYPOS:
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case ABM_REMOVE:
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case ABM_SETAUTOHIDEBAR:
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case ABM_SETPOS:
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case ABM_WINDOWPOSCHANGED:
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return FALSE;
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}
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return 0;
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}
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/*************************************************************************
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* SHHelpShortcuts_RunDLL [SHELL32.224]
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*
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*/
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DWORD WINAPI SHHelpShortcuts_RunDLL (DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4)
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{ FIXME_(exec)("(%lx, %lx, %lx, %lx) empty stub!\n",
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dwArg1, dwArg2, dwArg3, dwArg4);
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return 0;
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}
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/*************************************************************************
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* SHLoadInProc [SHELL32.225]
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*
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*/
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DWORD WINAPI SHLoadInProc (DWORD dwArg1)
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{ FIXME_(shell)("(%lx) empty stub!\n", dwArg1);
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return 0;
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}
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/*************************************************************************
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* ShellExecuteA [SHELL32.245]
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*/
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HINSTANCE WINAPI ShellExecuteA( HWND hWnd, LPCSTR lpOperation,
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LPCSTR lpFile, LPCSTR lpParameters,
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LPCSTR lpDirectory, INT iShowCmd )
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{ TRACE_(shell)("\n");
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return ShellExecute16( hWnd, lpOperation, lpFile, lpParameters,
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lpDirectory, iShowCmd );
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}
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/*************************************************************************
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* ShellExecuteW [SHELL32.294]
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* from shellapi.h
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* WINSHELLAPI HINSTANCE APIENTRY ShellExecuteW(HWND hwnd, LPCWSTR lpOperation,
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* LPCWSTR lpFile, LPCWSTR lpParameters, LPCWSTR lpDirectory, INT nShowCmd);
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*/
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HINSTANCE WINAPI
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ShellExecuteW(
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HWND hwnd,
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LPCWSTR lpOperation,
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LPCWSTR lpFile,
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LPCWSTR lpParameters,
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LPCWSTR lpDirectory,
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INT nShowCmd) {
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FIXME_(shell)(": stub\n");
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return 0;
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}
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/*************************************************************************
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* AboutDlgProc32 (internal)
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*/
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BOOL WINAPI AboutDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
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LPARAM lParam )
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{ HWND hWndCtl;
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char Template[512], AppTitle[512];
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TRACE_(shell)("\n");
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switch(msg)
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{ case WM_INITDIALOG:
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{ ABOUT_INFO *info = (ABOUT_INFO *)lParam;
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if (info)
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{ const char* const *pstr = SHELL_People;
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SendDlgItemMessageA(hWnd, stc1, STM_SETICON,info->hIcon, 0);
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GetWindowTextA( hWnd, Template, sizeof(Template) );
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sprintf( AppTitle, Template, info->szApp );
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SetWindowTextA( hWnd, AppTitle );
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SetWindowTextA( GetDlgItem(hWnd, IDC_STATIC_TEXT),
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info->szOtherStuff );
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hWndCtl = GetDlgItem(hWnd, IDC_LISTBOX);
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SendMessageA( hWndCtl, WM_SETREDRAW, 0, 0 );
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SendMessageA( hWndCtl, WM_SETFONT, hIconTitleFont, 0 );
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while (*pstr)
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{ SendMessageA( hWndCtl, LB_ADDSTRING, (WPARAM)-1, (LPARAM)*pstr );
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pstr++;
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}
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SendMessageA( hWndCtl, WM_SETREDRAW, 1, 0 );
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}
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}
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return 1;
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|
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case WM_PAINT:
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{ RECT rect;
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PAINTSTRUCT ps;
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HDC hDC = BeginPaint( hWnd, &ps );
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if( __get_dropline( hWnd, &rect ) ) {
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SelectObject( hDC, GetStockObject( BLACK_PEN ) );
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MoveToEx( hDC, rect.left, rect.top, NULL );
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LineTo( hDC, rect.right, rect.bottom );
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}
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EndPaint( hWnd, &ps );
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}
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break;
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case WM_LBTRACKPOINT:
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hWndCtl = GetDlgItem(hWnd, IDC_LISTBOX);
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if( (INT16)GetKeyState16( VK_CONTROL ) < 0 )
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{ if( DragDetect( hWndCtl, *((LPPOINT)&lParam) ) )
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{ INT idx = SendMessageA( hWndCtl, LB_GETCURSEL, 0, 0 );
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if( idx != -1 )
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{ INT length = SendMessageA( hWndCtl, LB_GETTEXTLEN, (WPARAM)idx, 0 );
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HGLOBAL16 hMemObj = GlobalAlloc16( GMEM_MOVEABLE, length + 1 );
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char* pstr = (char*)GlobalLock16( hMemObj );
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if( pstr )
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{ HCURSOR16 hCursor = LoadCursor16( 0, MAKEINTRESOURCE16(OCR_DRAGOBJECT) );
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SendMessageA( hWndCtl, LB_GETTEXT, (WPARAM)idx, (LPARAM)pstr );
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SendMessageA( hWndCtl, LB_DELETESTRING, (WPARAM)idx, 0 );
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UpdateWindow( hWndCtl );
|
|
if( !DragObject16((HWND16)hWnd, (HWND16)hWnd, DRAGOBJ_DATA, 0, (WORD)hMemObj, hCursor) )
|
|
SendMessageA( hWndCtl, LB_ADDSTRING, (WPARAM)-1, (LPARAM)pstr );
|
|
}
|
|
if( hMemObj )
|
|
GlobalFree16( hMemObj );
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_QUERYDROPOBJECT:
|
|
if( wParam == 0 )
|
|
{ LPDRAGINFO lpDragInfo = (LPDRAGINFO)PTR_SEG_TO_LIN((SEGPTR)lParam);
|
|
if( lpDragInfo && lpDragInfo->wFlags == DRAGOBJ_DATA )
|
|
{ RECT rect;
|
|
if( __get_dropline( hWnd, &rect ) )
|
|
{ POINT pt;
|
|
pt.x=lpDragInfo->pt.x;
|
|
pt.x=lpDragInfo->pt.y;
|
|
rect.bottom += DROP_FIELD_HEIGHT;
|
|
if( PtInRect( &rect, pt ) )
|
|
{ SetWindowLongA( hWnd, DWL_MSGRESULT, 1 );
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_DROPOBJECT:
|
|
if( wParam == hWnd )
|
|
{ LPDRAGINFO lpDragInfo = (LPDRAGINFO)PTR_SEG_TO_LIN((SEGPTR)lParam);
|
|
if( lpDragInfo && lpDragInfo->wFlags == DRAGOBJ_DATA && lpDragInfo->hList )
|
|
{ char* pstr = (char*)GlobalLock16( (HGLOBAL16)(lpDragInfo->hList) );
|
|
if( pstr )
|
|
{ static char __appendix_str[] = " with";
|
|
|
|
hWndCtl = GetDlgItem( hWnd, IDC_WINE_TEXT );
|
|
SendMessageA( hWndCtl, WM_GETTEXT, 512, (LPARAM)Template );
|
|
if( !lstrncmpA( Template, "WINE", 4 ) )
|
|
SetWindowTextA( GetDlgItem(hWnd, IDC_STATIC_TEXT), Template );
|
|
else
|
|
{ char* pch = Template + strlen(Template) - strlen(__appendix_str);
|
|
*pch = '\0';
|
|
SendMessageA( GetDlgItem(hWnd, IDC_LISTBOX), LB_ADDSTRING,
|
|
(WPARAM)-1, (LPARAM)Template );
|
|
}
|
|
|
|
lstrcpyA( Template, pstr );
|
|
lstrcatA( Template, __appendix_str );
|
|
SetWindowTextA( hWndCtl, Template );
|
|
SetWindowLongA( hWnd, DWL_MSGRESULT, 1 );
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
if (wParam == IDOK)
|
|
{ EndDialog(hWnd, TRUE);
|
|
return TRUE;
|
|
}
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* ShellAboutA [SHELL32.243]
|
|
*/
|
|
BOOL WINAPI ShellAboutA( HWND hWnd, LPCSTR szApp, LPCSTR szOtherStuff,
|
|
HICON hIcon )
|
|
{ ABOUT_INFO info;
|
|
HRSRC hRes;
|
|
LPVOID template;
|
|
TRACE_(shell)("\n");
|
|
|
|
if(!(hRes = FindResourceA(shell32_hInstance, "SHELL_ABOUT_MSGBOX", RT_DIALOGA)))
|
|
return FALSE;
|
|
if(!(template = (LPVOID)LoadResource(shell32_hInstance, hRes)))
|
|
return FALSE;
|
|
|
|
info.szApp = szApp;
|
|
info.szOtherStuff = szOtherStuff;
|
|
info.hIcon = hIcon;
|
|
if (!hIcon) info.hIcon = LoadIcon16( 0, MAKEINTRESOURCE16(OIC_WINEICON) );
|
|
return DialogBoxIndirectParamA( GetWindowLongA( hWnd, GWL_HINSTANCE ),
|
|
template, hWnd, AboutDlgProc, (LPARAM)&info );
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* ShellAboutW [SHELL32.244]
|
|
*/
|
|
BOOL WINAPI ShellAboutW( HWND hWnd, LPCWSTR szApp, LPCWSTR szOtherStuff,
|
|
HICON hIcon )
|
|
{ BOOL ret;
|
|
ABOUT_INFO info;
|
|
HRSRC hRes;
|
|
LPVOID template;
|
|
|
|
TRACE_(shell)("\n");
|
|
|
|
if(!(hRes = FindResourceA(shell32_hInstance, "SHELL_ABOUT_MSGBOX", RT_DIALOGA)))
|
|
return FALSE;
|
|
if(!(template = (LPVOID)LoadResource(shell32_hInstance, hRes)))
|
|
return FALSE;
|
|
|
|
info.szApp = HEAP_strdupWtoA( GetProcessHeap(), 0, szApp );
|
|
info.szOtherStuff = HEAP_strdupWtoA( GetProcessHeap(), 0, szOtherStuff );
|
|
info.hIcon = hIcon;
|
|
if (!hIcon) info.hIcon = LoadIcon16( 0, MAKEINTRESOURCE16(OIC_WINEICON) );
|
|
ret = DialogBoxIndirectParamA( GetWindowLongA( hWnd, GWL_HINSTANCE ),
|
|
template, hWnd, AboutDlgProc, (LPARAM)&info );
|
|
HeapFree( GetProcessHeap(), 0, (LPSTR)info.szApp );
|
|
HeapFree( GetProcessHeap(), 0, (LPSTR)info.szOtherStuff );
|
|
return ret;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* Shell_NotifyIcon [SHELL32.296]
|
|
* FIXME
|
|
* This function is supposed to deal with the systray.
|
|
* Any ideas on how this is to be implimented?
|
|
*/
|
|
BOOL WINAPI Shell_NotifyIcon( DWORD dwMessage, PNOTIFYICONDATAA pnid )
|
|
{ TRACE_(shell)("\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* Shell_NotifyIcon [SHELL32.297]
|
|
* FIXME
|
|
* This function is supposed to deal with the systray.
|
|
* Any ideas on how this is to be implimented?
|
|
*/
|
|
BOOL WINAPI Shell_NotifyIconA(DWORD dwMessage, PNOTIFYICONDATAA pnid )
|
|
{ TRACE_(shell)("\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* FreeIconList
|
|
*/
|
|
void WINAPI FreeIconList( DWORD dw )
|
|
{ FIXME_(shell)("(%lx): stub\n",dw);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllGetVersion [COMCTL32.25]
|
|
*
|
|
* Retrieves version information of the 'SHELL32.DLL'
|
|
*
|
|
* PARAMS
|
|
* pdvi [O] pointer to version information structure.
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK
|
|
* Failure: E_INVALIDARG
|
|
*
|
|
* NOTES
|
|
* Returns version of a shell32.dll from IE4.01 SP1.
|
|
*/
|
|
|
|
HRESULT WINAPI SHELL32_DllGetVersion (DLLVERSIONINFO *pdvi)
|
|
{
|
|
if (pdvi->cbSize != sizeof(DLLVERSIONINFO))
|
|
{ WARN_(shell)("wrong DLLVERSIONINFO size from app");
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
pdvi->dwMajorVersion = 4;
|
|
pdvi->dwMinorVersion = 72;
|
|
pdvi->dwBuildNumber = 3110;
|
|
pdvi->dwPlatformID = 1;
|
|
|
|
TRACE_(shell)("%lu.%lu.%lu.%lu\n",
|
|
pdvi->dwMajorVersion, pdvi->dwMinorVersion,
|
|
pdvi->dwBuildNumber, pdvi->dwPlatformID);
|
|
|
|
return S_OK;
|
|
}
|
|
/*************************************************************************
|
|
* global variables of the shell32.dll
|
|
* all are once per process
|
|
*
|
|
*/
|
|
void (WINAPI* pDLLInitComctl)(LPVOID);
|
|
INT (WINAPI* pImageList_AddIcon) (HIMAGELIST himl, HICON hIcon);
|
|
INT (WINAPI* pImageList_ReplaceIcon) (HIMAGELIST, INT, HICON);
|
|
HIMAGELIST (WINAPI * pImageList_Create) (INT,INT,UINT,INT,INT);
|
|
BOOL (WINAPI* pImageList_Draw) (HIMAGELIST himl, int i, HDC hdcDest, int x, int y, UINT fStyle);
|
|
HICON (WINAPI * pImageList_GetIcon) (HIMAGELIST, INT, UINT);
|
|
INT (WINAPI* pImageList_GetImageCount)(HIMAGELIST);
|
|
COLORREF (WINAPI *pImageList_SetBkColor)(HIMAGELIST, COLORREF);
|
|
|
|
LPVOID (WINAPI* pCOMCTL32_Alloc) (INT);
|
|
BOOL (WINAPI* pCOMCTL32_Free) (LPVOID);
|
|
|
|
HDPA (WINAPI* pDPA_Create) (INT);
|
|
INT (WINAPI* pDPA_InsertPtr) (const HDPA, INT, LPVOID);
|
|
BOOL (WINAPI* pDPA_Sort) (const HDPA, PFNDPACOMPARE, LPARAM);
|
|
LPVOID (WINAPI* pDPA_GetPtr) (const HDPA, INT);
|
|
BOOL (WINAPI* pDPA_Destroy) (const HDPA);
|
|
INT (WINAPI *pDPA_Search) (const HDPA, LPVOID, INT, PFNDPACOMPARE, LPARAM, UINT);
|
|
LPVOID (WINAPI *pDPA_DeletePtr) (const HDPA hdpa, INT i);
|
|
|
|
/* user32 */
|
|
HICON (WINAPI *pLookupIconIdFromDirectoryEx)(LPBYTE dir, BOOL bIcon, INT width, INT height, UINT cFlag);
|
|
HICON (WINAPI *pCreateIconFromResourceEx)(LPBYTE bits,UINT cbSize, BOOL bIcon, DWORD dwVersion, INT width, INT height,UINT cFlag);
|
|
|
|
static BOOL bShell32IsInitialized = 0;
|
|
static HINSTANCE hComctl32;
|
|
static INT shell32_RefCount = 0;
|
|
|
|
INT shell32_ObjCount = 0;
|
|
HINSTANCE shell32_hInstance;
|
|
|
|
HIMAGELIST ShellSmallIconList = 0;
|
|
HIMAGELIST ShellBigIconList = 0;
|
|
HDPA sic_hdpa = 0;
|
|
|
|
/*************************************************************************
|
|
* SHELL32 LibMain
|
|
*
|
|
*/
|
|
|
|
BOOL WINAPI Shell32LibMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
|
|
{ HMODULE hUser32;
|
|
|
|
TRACE_(shell)("0x%x 0x%lx %p\n", hinstDLL, fdwReason, fImpLoad);
|
|
|
|
shell32_hInstance = hinstDLL;
|
|
|
|
switch (fdwReason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
if (!bShell32IsInitialized)
|
|
{
|
|
hComctl32 = LoadLibraryA("COMCTL32.DLL");
|
|
hUser32 = GetModuleHandleA("USER32");
|
|
|
|
if (hComctl32 && hUser32)
|
|
{
|
|
pDLLInitComctl=(void*)GetProcAddress(hComctl32,"InitCommonControlsEx");
|
|
if (pDLLInitComctl)
|
|
{ pDLLInitComctl(NULL);
|
|
}
|
|
pImageList_Create=(void*)GetProcAddress(hComctl32,"ImageList_Create");
|
|
pImageList_AddIcon=(void*)GetProcAddress(hComctl32,"ImageList_AddIcon");
|
|
pImageList_ReplaceIcon=(void*)GetProcAddress(hComctl32,"ImageList_ReplaceIcon");
|
|
pImageList_GetIcon=(void*)GetProcAddress(hComctl32,"ImageList_GetIcon");
|
|
pImageList_GetImageCount=(void*)GetProcAddress(hComctl32,"ImageList_GetImageCount");
|
|
pImageList_Draw=(void*)GetProcAddress(hComctl32,"ImageList_Draw");
|
|
pImageList_SetBkColor=(void*)GetProcAddress(hComctl32,"ImageList_SetBkColor");
|
|
|
|
/* imports by ordinal, pray that it works*/
|
|
pCOMCTL32_Alloc=(void*)GetProcAddress(hComctl32, (LPCSTR)71L);
|
|
pCOMCTL32_Free=(void*)GetProcAddress(hComctl32, (LPCSTR)73L);
|
|
pDPA_Create=(void*)GetProcAddress(hComctl32, (LPCSTR)328L);
|
|
pDPA_Destroy=(void*)GetProcAddress(hComctl32, (LPCSTR)329L);
|
|
pDPA_GetPtr=(void*)GetProcAddress(hComctl32, (LPCSTR)332L);
|
|
pDPA_InsertPtr=(void*)GetProcAddress(hComctl32, (LPCSTR)334L);
|
|
pDPA_DeletePtr=(void*)GetProcAddress(hComctl32, (LPCSTR)336L);
|
|
pDPA_Sort=(void*)GetProcAddress(hComctl32, (LPCSTR)338L);
|
|
pDPA_Search=(void*)GetProcAddress(hComctl32, (LPCSTR)339L);
|
|
/* user32 */
|
|
pLookupIconIdFromDirectoryEx=(void*)GetProcAddress(hUser32,"LookupIconIdFromDirectoryEx");
|
|
pCreateIconFromResourceEx=(void*)GetProcAddress(hUser32,"CreateIconFromResourceEx");
|
|
}
|
|
else
|
|
{ ERR_(shell)("P A N I C SHELL32 loading failed\n");
|
|
return FALSE;
|
|
}
|
|
SIC_Initialize();
|
|
bShell32IsInitialized = TRUE;
|
|
}
|
|
shell32_RefCount++;
|
|
break;
|
|
|
|
case DLL_THREAD_ATTACH:
|
|
shell32_RefCount++;
|
|
break;
|
|
|
|
case DLL_THREAD_DETACH:
|
|
shell32_RefCount--;
|
|
break;
|
|
|
|
case DLL_PROCESS_DETACH:
|
|
shell32_RefCount--;
|
|
if ( !shell32_RefCount )
|
|
{
|
|
bShell32IsInitialized = FALSE;
|
|
|
|
if (pdesktopfolder)
|
|
{ IShellFolder_Release(pdesktopfolder);
|
|
pdesktopfolder = NULL;
|
|
}
|
|
|
|
SIC_Destroy();
|
|
FreeLibrary(hComctl32);
|
|
|
|
/* this one is here to check if AddRef/Release is balanced */
|
|
if (shell32_ObjCount)
|
|
{ WARN_(shell)("leaving with %u objects left (memory leak)\n", shell32_ObjCount);
|
|
}
|
|
}
|
|
TRACE_(shell)("refcount=%u objcount=%u \n", shell32_RefCount, shell32_ObjCount);
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|