1032 lines
30 KiB
C
1032 lines
30 KiB
C
/*
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* Shell basics
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*
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* Copyright 1998 Marcus Meissner
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* Copyright 1998 Juergen Schmied (jsch) * <juergen.schmied@metronet.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include "windef.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "dlgs.h"
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#include "shellapi.h"
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#include "shlobj.h"
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#include "shlguid.h"
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#include "shlwapi.h"
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#include "undocshell.h"
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#include "wine/winuser16.h"
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#include "authors.h"
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#include "heap.h"
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#include "pidl.h"
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#include "shell32_main.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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#define MORE_DEBUG 1
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/*************************************************************************
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* CommandLineToArgvW [SHELL32.@]
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*
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* We must interpret the quotes in the command line to rebuild the argv
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* array correctly:
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* - arguments are separated by spaces or tabs
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* - quotes serve as optional argument delimiters
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* '"a b"' -> 'a b'
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* - escaped quotes must be converted back to '"'
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* '\"' -> '"'
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* - an odd number of '\'s followed by '"' correspond to half that number
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* of '\' followed by a '"' (extension of the above)
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* '\\\"' -> '\"'
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* '\\\\\"' -> '\\"'
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* - an even number of '\'s followed by a '"' correspond to half that number
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* of '\', plus a regular quote serving as an argument delimiter (which
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* means it does not appear in the result)
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* 'a\\"b c"' -> 'a\b c'
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* 'a\\\\"b c"' -> 'a\\b c'
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* - '\' that are not followed by a '"' are copied literally
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* 'a\b' -> 'a\b'
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* 'a\\b' -> 'a\\b'
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*
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* Note:
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* '\t' == 0x0009
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* ' ' == 0x0020
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* '"' == 0x0022
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* '\\' == 0x005c
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*/
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LPWSTR* WINAPI CommandLineToArgvW(LPCWSTR lpCmdline, int* numargs)
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{
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DWORD argc;
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HGLOBAL hargv;
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LPWSTR *argv;
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LPCWSTR cs;
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LPWSTR arg,s,d;
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LPWSTR cmdline;
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int in_quotes,bcount;
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if (*lpCmdline==0) {
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/* Return the path to the executable */
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DWORD size;
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hargv=0;
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size=16;
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do {
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size*=2;
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hargv=GlobalReAlloc(hargv, size, 0);
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argv=GlobalLock(hargv);
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} while (GetModuleFileNameW(0, (LPWSTR)(argv+1), size-sizeof(LPWSTR)) == 0);
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argv[0]=(LPWSTR)(argv+1);
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if (numargs)
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*numargs=2;
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return argv;
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}
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/* to get a writeable copy */
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argc=0;
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bcount=0;
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in_quotes=0;
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cs=lpCmdline;
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while (1) {
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if (*cs==0 || ((*cs==0x0009 || *cs==0x0020) && !in_quotes)) {
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/* space */
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argc++;
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/* skip the remaining spaces */
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while (*cs==0x0009 || *cs==0x0020) {
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cs++;
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}
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if (*cs==0)
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break;
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bcount=0;
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continue;
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} else if (*cs==0x005c) {
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/* '\', count them */
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bcount++;
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} else if ((*cs==0x0022) && ((bcount & 1)==0)) {
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/* unescaped '"' */
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in_quotes=!in_quotes;
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bcount=0;
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} else {
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/* a regular character */
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bcount=0;
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}
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cs++;
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}
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/* Allocate in a single lump, the string array, and the strings that go with it.
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* This way the caller can make a single GlobalFree call to free both, as per MSDN.
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*/
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hargv=GlobalAlloc(0, argc*sizeof(LPWSTR)+(strlenW(lpCmdline)+1)*sizeof(WCHAR));
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argv=GlobalLock(hargv);
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if (!argv)
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return NULL;
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cmdline=(LPWSTR)(argv+argc);
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strcpyW(cmdline, lpCmdline);
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argc=0;
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bcount=0;
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in_quotes=0;
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arg=d=s=cmdline;
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while (*s) {
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if ((*s==0x0009 || *s==0x0020) && !in_quotes) {
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/* Close the argument and copy it */
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*d=0;
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argv[argc++]=arg;
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/* skip the remaining spaces */
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do {
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s++;
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} while (*s==0x0009 || *s==0x0020);
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/* Start with a new argument */
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arg=d=s;
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bcount=0;
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} else if (*s==0x005c) {
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/* '\\' */
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*d++=*s++;
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bcount++;
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} else if (*s==0x0022) {
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/* '"' */
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if ((bcount & 1)==0) {
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/* Preceeded by an even number of '\', this is half that
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* number of '\', plus a quote which we erase.
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*/
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d-=bcount/2;
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in_quotes=!in_quotes;
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s++;
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} else {
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/* Preceeded by an odd number of '\', this is half that
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* number of '\' followed by a '"'
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*/
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d=d-bcount/2-1;
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*d++='"';
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s++;
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}
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bcount=0;
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} else {
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/* a regular character */
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*d++=*s++;
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bcount=0;
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}
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}
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if (*arg) {
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*d='\0';
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argv[argc++]=arg;
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}
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if (numargs)
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*numargs=argc;
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return argv;
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}
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/*************************************************************************
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* SHGetFileInfoA [SHELL32.@]
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*
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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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{
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char szLocation[MAX_PATH];
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int iIndex;
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DWORD ret = TRUE, dwAttributes = 0;
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IShellFolder * psfParent = NULL;
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IExtractIconA * pei = NULL;
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LPITEMIDLIST pidlLast = NULL, pidl = NULL;
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HRESULT hr = S_OK;
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BOOL IconNotYetLoaded=TRUE;
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TRACE("(%s fattr=0x%lx sfi=%p(attr=0x%08lx) size=0x%x flags=0x%x)\n",
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(flags & SHGFI_PIDL)? "pidl" : path, dwFileAttributes, psfi, psfi->dwAttributes, sizeofpsfi, flags);
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if ((flags & SHGFI_USEFILEATTRIBUTES) && (flags & (SHGFI_ATTRIBUTES|SHGFI_EXETYPE|SHGFI_PIDL)))
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return FALSE;
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/* windows initializes this values regardless of the flags */
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psfi->szDisplayName[0] = '\0';
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psfi->szTypeName[0] = '\0';
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psfi->iIcon = 0;
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if (flags & SHGFI_EXETYPE) {
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BOOL status = FALSE;
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HANDLE hfile;
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DWORD BinaryType;
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IMAGE_DOS_HEADER mz_header;
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IMAGE_NT_HEADERS nt;
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DWORD len;
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char magic[4];
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if (flags != SHGFI_EXETYPE) return 0;
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status = GetBinaryTypeA (path, &BinaryType);
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if (!status) return 0;
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if ((BinaryType == SCS_DOS_BINARY)
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|| (BinaryType == SCS_PIF_BINARY)) return 0x4d5a;
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hfile = CreateFileA( path, GENERIC_READ, FILE_SHARE_READ,
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NULL, OPEN_EXISTING, 0, 0 );
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if ( hfile == INVALID_HANDLE_VALUE ) return 0;
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/* The next section is adapted from MODULE_GetBinaryType, as we need
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* to examine the image header to get OS and version information. We
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* know from calling GetBinaryTypeA that the image is valid and either
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* an NE or PE, so much error handling can be omitted.
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* Seek to the start of the file and read the header information.
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*/
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SetFilePointer( hfile, 0, NULL, SEEK_SET );
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ReadFile( hfile, &mz_header, sizeof(mz_header), &len, NULL );
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SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
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ReadFile( hfile, magic, sizeof(magic), &len, NULL );
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if ( *(DWORD*)magic == IMAGE_NT_SIGNATURE )
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{
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SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
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ReadFile( hfile, &nt, sizeof(nt), &len, NULL );
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CloseHandle( hfile );
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if (nt.OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_GUI) {
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return IMAGE_NT_SIGNATURE
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| (nt.OptionalHeader.MajorSubsystemVersion << 24)
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| (nt.OptionalHeader.MinorSubsystemVersion << 16);
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}
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return IMAGE_NT_SIGNATURE;
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}
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else if ( *(WORD*)magic == IMAGE_OS2_SIGNATURE )
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{
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IMAGE_OS2_HEADER ne;
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SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
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ReadFile( hfile, &ne, sizeof(ne), &len, NULL );
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CloseHandle( hfile );
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if (ne.ne_exetyp == 2) return IMAGE_OS2_SIGNATURE
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| (ne.ne_expver << 16);
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return 0;
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}
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CloseHandle( hfile );
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return 0;
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}
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/* translate the path into a pidl only when SHGFI_USEFILEATTRIBUTES in not specified
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the pidl functions fail on not existing file names */
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if (flags & SHGFI_PIDL) {
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pidl = ILClone((LPCITEMIDLIST)path);
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} else if (!(flags & SHGFI_USEFILEATTRIBUTES)) {
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hr = SHILCreateFromPathA(path, &pidl, &dwAttributes);
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}
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if ((flags & SHGFI_PIDL) || !(flags & SHGFI_USEFILEATTRIBUTES))
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{
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/* get the parent shellfolder */
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if (pidl) {
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hr = SHBindToParent( pidl, &IID_IShellFolder, (LPVOID*)&psfParent, &pidlLast);
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ILFree(pidl);
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} else {
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ERR("pidl is null!\n");
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return FALSE;
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}
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}
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/* get the attributes of the child */
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if (SUCCEEDED(hr) && (flags & SHGFI_ATTRIBUTES))
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{
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if (!(flags & SHGFI_ATTR_SPECIFIED))
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{
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psfi->dwAttributes = 0xffffffff;
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}
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IShellFolder_GetAttributesOf(psfParent, 1 , &pidlLast, &(psfi->dwAttributes));
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}
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/* get the displayname */
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if (SUCCEEDED(hr) && (flags & SHGFI_DISPLAYNAME))
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{
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if (flags & SHGFI_USEFILEATTRIBUTES)
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{
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strcpy (psfi->szDisplayName, PathFindFileNameA(path));
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}
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else
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{
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STRRET str;
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hr = IShellFolder_GetDisplayNameOf(psfParent, pidlLast, SHGDN_INFOLDER, &str);
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StrRetToStrNA (psfi->szDisplayName, MAX_PATH, &str, pidlLast);
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}
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}
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/* get the type name */
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if (SUCCEEDED(hr) && (flags & SHGFI_TYPENAME))
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{
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if (!(flags & SHGFI_USEFILEATTRIBUTES))
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_ILGetFileType(pidlLast, psfi->szTypeName, 80);
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else
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{
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if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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strcat (psfi->szTypeName, "File");
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else
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{
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char sTemp[64];
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strcpy(sTemp,PathFindExtensionA(path));
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if (!( HCR_MapTypeToValueA(sTemp, sTemp, 64, TRUE)
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&& HCR_MapTypeToValueA(sTemp, psfi->szTypeName, 80, FALSE )))
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{
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lstrcpynA (psfi->szTypeName, sTemp, 64);
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strcat (psfi->szTypeName, "-file");
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}
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}
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}
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}
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/* ### icons ###*/
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if (flags & SHGFI_LINKOVERLAY)
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FIXME("set icon to link, stub\n");
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if (flags & SHGFI_SELECTED)
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FIXME("set icon to selected, stub\n");
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if (flags & SHGFI_SHELLICONSIZE)
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FIXME("set icon to shell size, stub\n");
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/* get the iconlocation */
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if (SUCCEEDED(hr) && (flags & SHGFI_ICONLOCATION ))
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{
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UINT uDummy,uFlags;
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hr = IShellFolder_GetUIObjectOf(psfParent, 0, 1, &pidlLast, &IID_IExtractIconA, &uDummy, (LPVOID*)&pei);
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if (SUCCEEDED(hr))
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{
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hr = IExtractIconA_GetIconLocation(pei, (flags & SHGFI_OPENICON)? GIL_OPENICON : 0,szLocation, MAX_PATH, &iIndex, &uFlags);
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/* FIXME what to do with the index? */
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if(uFlags != GIL_NOTFILENAME)
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strcpy (psfi->szDisplayName, szLocation);
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else
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ret = FALSE;
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IExtractIconA_Release(pei);
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}
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}
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/* get icon index (or load icon)*/
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if (SUCCEEDED(hr) && (flags & (SHGFI_ICON | SHGFI_SYSICONINDEX)))
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{
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if (flags & SHGFI_USEFILEATTRIBUTES)
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{
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char sTemp [MAX_PATH];
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char * szExt;
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DWORD dwNr=0;
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lstrcpynA(sTemp, path, MAX_PATH);
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if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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psfi->iIcon = 2;
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else
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{
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psfi->iIcon = 0;
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szExt = (LPSTR) PathFindExtensionA(sTemp);
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if ( szExt && HCR_MapTypeToValueA(szExt, sTemp, MAX_PATH, TRUE)
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&& HCR_GetDefaultIconA(sTemp, sTemp, MAX_PATH, &dwNr))
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{
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if (!strcmp("%1",sTemp)) /* icon is in the file */
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strcpy(sTemp, path);
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if (flags & SHGFI_SYSICONINDEX)
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{
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psfi->iIcon = SIC_GetIconIndex(sTemp,dwNr);
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if (psfi->iIcon == -1) psfi->iIcon = 0;
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}
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else
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{
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IconNotYetLoaded=FALSE;
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PrivateExtractIconsA(sTemp,dwNr,(flags&SHGFI_LARGEICON) ?
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GetSystemMetrics(SM_CXICON) : GetSystemMetrics(SM_CXSMICON),
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(flags&SHGFI_LARGEICON) ? GetSystemMetrics(SM_CYICON) :
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GetSystemMetrics(SM_CYSMICON), &psfi->hIcon,0,1,0);
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psfi->iIcon = dwNr;
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}
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}
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}
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}
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else
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{
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if (!(PidlToSicIndex(psfParent, pidlLast, (flags & SHGFI_LARGEICON),
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(flags & SHGFI_OPENICON)? GIL_OPENICON : 0, &(psfi->iIcon))))
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{
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ret = FALSE;
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}
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}
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if (ret)
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{
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ret = (DWORD) ((flags & SHGFI_LARGEICON) ? ShellBigIconList : ShellSmallIconList);
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}
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}
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|
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/* icon handle */
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if (SUCCEEDED(hr) && (flags & SHGFI_ICON) && IconNotYetLoaded)
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psfi->hIcon = ImageList_GetIcon((flags & SHGFI_LARGEICON) ? ShellBigIconList:ShellSmallIconList, psfi->iIcon, ILD_NORMAL);
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|
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if (flags & (SHGFI_UNKNOWN1 | SHGFI_UNKNOWN2 | SHGFI_UNKNOWN3))
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FIXME("unknown attribute!\n");
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|
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if (psfParent)
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IShellFolder_Release(psfParent);
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|
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if (hr != S_OK)
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ret = FALSE;
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|
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if(pidlLast) SHFree(pidlLast);
|
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#ifdef MORE_DEBUG
|
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TRACE ("icon=%p index=0x%08x attr=0x%08lx name=%s type=%s ret=0x%08lx\n",
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psfi->hIcon, psfi->iIcon, psfi->dwAttributes, psfi->szDisplayName, psfi->szTypeName, ret);
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#endif
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return ret;
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}
|
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|
|
/*************************************************************************
|
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* SHGetFileInfoW [SHELL32.@]
|
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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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{
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INT len;
|
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LPSTR temppath;
|
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DWORD ret;
|
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SHFILEINFOA temppsfi;
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|
|
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if (flags & SHGFI_PIDL) {
|
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/* path contains a pidl */
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temppath = (LPSTR) path;
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} else {
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len = WideCharToMultiByte(CP_ACP, 0, path, -1, NULL, 0, NULL, NULL);
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temppath = HeapAlloc(GetProcessHeap(), 0, len);
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WideCharToMultiByte(CP_ACP, 0, path, -1, temppath, len, NULL, NULL);
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}
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|
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if(flags & SHGFI_ATTR_SPECIFIED)
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temppsfi.dwAttributes=psfi->dwAttributes;
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ret = SHGetFileInfoA(temppath, dwFileAttributes, &temppsfi, sizeof(temppsfi), flags);
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|
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if(flags & SHGFI_ICON)
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psfi->hIcon=temppsfi.hIcon;
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if(flags & (SHGFI_SYSICONINDEX|SHGFI_ICON|SHGFI_ICONLOCATION))
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psfi->iIcon=temppsfi.iIcon;
|
|
if(flags & SHGFI_ATTRIBUTES)
|
|
psfi->dwAttributes=temppsfi.dwAttributes;
|
|
if(flags & (SHGFI_DISPLAYNAME|SHGFI_ICONLOCATION))
|
|
MultiByteToWideChar(CP_ACP, 0, temppsfi.szDisplayName, -1, psfi->szDisplayName, sizeof(psfi->szDisplayName));
|
|
if(flags & SHGFI_TYPENAME)
|
|
MultiByteToWideChar(CP_ACP, 0, temppsfi.szTypeName, -1, psfi->szTypeName, sizeof(psfi->szTypeName));
|
|
|
|
if(!(flags & SHGFI_PIDL)) HeapFree(GetProcessHeap(), 0, temppath);
|
|
return ret;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHGetFileInfo [SHELL32.@]
|
|
*/
|
|
DWORD WINAPI SHGetFileInfoAW(
|
|
LPCVOID path,
|
|
DWORD dwFileAttributes,
|
|
LPVOID psfi,
|
|
UINT sizeofpsfi,
|
|
UINT flags)
|
|
{
|
|
if(SHELL_OsIsUnicode())
|
|
return SHGetFileInfoW(path, dwFileAttributes, psfi, sizeofpsfi, flags );
|
|
return SHGetFileInfoA(path, dwFileAttributes, psfi, sizeofpsfi, flags );
|
|
}
|
|
|
|
/*************************************************************************
|
|
* DuplicateIcon [SHELL32.@]
|
|
*/
|
|
HICON WINAPI DuplicateIcon( HINSTANCE hInstance, HICON hIcon)
|
|
{
|
|
ICONINFO IconInfo;
|
|
HICON hDupIcon = 0;
|
|
|
|
TRACE("(%p, %p)\n", hInstance, hIcon);
|
|
|
|
if(GetIconInfo(hIcon, &IconInfo))
|
|
{
|
|
hDupIcon = CreateIconIndirect(&IconInfo);
|
|
|
|
/* clean up hbmMask and hbmColor */
|
|
DeleteObject(IconInfo.hbmMask);
|
|
DeleteObject(IconInfo.hbmColor);
|
|
}
|
|
|
|
return hDupIcon;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* ExtractIconA [SHELL32.@]
|
|
*/
|
|
HICON WINAPI ExtractIconA(HINSTANCE hInstance, LPCSTR lpszFile, UINT nIconIndex)
|
|
{
|
|
HICON ret;
|
|
INT len = MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, NULL, 0);
|
|
LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
|
|
|
|
TRACE("%p %s %d\n", hInstance, lpszFile, nIconIndex);
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, lpwstrFile, len);
|
|
ret = ExtractIconW(hInstance, lpwstrFile, nIconIndex);
|
|
HeapFree(GetProcessHeap(), 0, lpwstrFile);
|
|
return ret;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* ExtractIconW [SHELL32.@]
|
|
*/
|
|
HICON WINAPI ExtractIconW(HINSTANCE hInstance, LPCWSTR lpszFile, UINT nIconIndex)
|
|
{
|
|
HICON hIcon = NULL;
|
|
UINT ret;
|
|
UINT cx = GetSystemMetrics(SM_CXICON), cy = GetSystemMetrics(SM_CYICON);
|
|
|
|
TRACE("%p %s %d\n", hInstance, debugstr_w(lpszFile), nIconIndex);
|
|
|
|
if (nIconIndex == -1) {
|
|
ret = PrivateExtractIconsW(lpszFile, 0, cx, cy, NULL, NULL, 0, LR_DEFAULTCOLOR);
|
|
if (ret != 0xFFFFFFFF && ret)
|
|
return (HICON)ret;
|
|
return NULL;
|
|
}
|
|
else
|
|
ret = PrivateExtractIconsW(lpszFile, nIconIndex, cx, cy, &hIcon, NULL, 1, LR_DEFAULTCOLOR);
|
|
|
|
if (ret == 0xFFFFFFFF)
|
|
return (HICON)1;
|
|
else if (ret > 0 && hIcon)
|
|
return hIcon;
|
|
return NULL;
|
|
}
|
|
|
|
typedef struct
|
|
{ LPCSTR szApp;
|
|
LPCSTR szOtherStuff;
|
|
HICON hIcon;
|
|
} ABOUT_INFO;
|
|
|
|
#define IDC_STATIC_TEXT 100
|
|
#define IDC_LISTBOX 99
|
|
#define IDC_WINE_TEXT 98
|
|
|
|
#define DROP_FIELD_TOP (-15)
|
|
#define DROP_FIELD_HEIGHT 15
|
|
|
|
static HFONT hIconTitleFont;
|
|
|
|
static BOOL __get_dropline( HWND hWnd, LPRECT lprect )
|
|
{ HWND hWndCtl = GetDlgItem(hWnd, IDC_WINE_TEXT);
|
|
if( hWndCtl )
|
|
{ GetWindowRect( hWndCtl, lprect );
|
|
MapWindowPoints( 0, hWnd, (LPPOINT)lprect, 2 );
|
|
lprect->bottom = (lprect->top += DROP_FIELD_TOP);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHAppBarMessage [SHELL32.@]
|
|
*/
|
|
UINT WINAPI SHAppBarMessage(DWORD msg, PAPPBARDATA data)
|
|
{
|
|
int width=data->rc.right - data->rc.left;
|
|
int height=data->rc.bottom - data->rc.top;
|
|
RECT rec=data->rc;
|
|
switch (msg)
|
|
{ case ABM_GETSTATE:
|
|
return ABS_ALWAYSONTOP | ABS_AUTOHIDE;
|
|
case ABM_GETTASKBARPOS:
|
|
GetWindowRect(data->hWnd, &rec);
|
|
data->rc=rec;
|
|
return TRUE;
|
|
case ABM_ACTIVATE:
|
|
SetActiveWindow(data->hWnd);
|
|
return TRUE;
|
|
case ABM_GETAUTOHIDEBAR:
|
|
data->hWnd=GetActiveWindow();
|
|
return TRUE;
|
|
case ABM_NEW:
|
|
SetWindowPos(data->hWnd,HWND_TOP,rec.left,rec.top,
|
|
width,height,SWP_SHOWWINDOW);
|
|
return TRUE;
|
|
case ABM_QUERYPOS:
|
|
GetWindowRect(data->hWnd, &(data->rc));
|
|
return TRUE;
|
|
case ABM_REMOVE:
|
|
FIXME("ABM_REMOVE broken\n");
|
|
/* FIXME: this is wrong; should it be DestroyWindow instead? */
|
|
/*CloseHandle(data->hWnd);*/
|
|
return TRUE;
|
|
case ABM_SETAUTOHIDEBAR:
|
|
SetWindowPos(data->hWnd,HWND_TOP,rec.left+1000,rec.top,
|
|
width,height,SWP_SHOWWINDOW);
|
|
return TRUE;
|
|
case ABM_SETPOS:
|
|
data->uEdge=(ABE_RIGHT | ABE_LEFT);
|
|
SetWindowPos(data->hWnd,HWND_TOP,data->rc.left,data->rc.top,
|
|
width,height,SWP_SHOWWINDOW);
|
|
return TRUE;
|
|
case ABM_WINDOWPOSCHANGED:
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHHelpShortcuts_RunDLL [SHELL32.@]
|
|
*
|
|
*/
|
|
DWORD WINAPI SHHelpShortcuts_RunDLL (DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4)
|
|
{ FIXME("(%lx, %lx, %lx, %lx) empty stub!\n",
|
|
dwArg1, dwArg2, dwArg3, dwArg4);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* SHLoadInProc [SHELL32.@]
|
|
* Create an instance of specified object class from within
|
|
* the shell process and release it immediately
|
|
*/
|
|
|
|
DWORD WINAPI SHLoadInProc (REFCLSID rclsid)
|
|
{
|
|
IUnknown * pUnk = NULL;
|
|
TRACE("%s\n", debugstr_guid(rclsid));
|
|
|
|
CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown,(LPVOID*)pUnk);
|
|
if(pUnk)
|
|
{
|
|
IUnknown_Release(pUnk);
|
|
return NOERROR;
|
|
}
|
|
return DISP_E_MEMBERNOTFOUND;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* AboutDlgProc (internal)
|
|
*/
|
|
INT_PTR CALLBACK AboutDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam )
|
|
{ HWND hWndCtl;
|
|
char Template[512], AppTitle[512];
|
|
|
|
TRACE("\n");
|
|
|
|
switch(msg)
|
|
{ case WM_INITDIALOG:
|
|
{ ABOUT_INFO *info = (ABOUT_INFO *)lParam;
|
|
if (info)
|
|
{ const char* const *pstr = SHELL_People;
|
|
SendDlgItemMessageA(hWnd, stc1, STM_SETICON,(WPARAM)info->hIcon, 0);
|
|
GetWindowTextA( hWnd, Template, sizeof(Template) );
|
|
sprintf( AppTitle, Template, info->szApp );
|
|
SetWindowTextA( hWnd, AppTitle );
|
|
SetWindowTextA( GetDlgItem(hWnd, IDC_STATIC_TEXT),
|
|
info->szOtherStuff );
|
|
hWndCtl = GetDlgItem(hWnd, IDC_LISTBOX);
|
|
SendMessageA( hWndCtl, WM_SETREDRAW, 0, 0 );
|
|
if (!hIconTitleFont)
|
|
{
|
|
LOGFONTA logFont;
|
|
SystemParametersInfoA( SPI_GETICONTITLELOGFONT, 0, &logFont, 0 );
|
|
hIconTitleFont = CreateFontIndirectA( &logFont );
|
|
}
|
|
SendMessageA( hWndCtl, WM_SETFONT, HICON_16(hIconTitleFont), 0 );
|
|
while (*pstr)
|
|
{ SendMessageA( hWndCtl, LB_ADDSTRING, (WPARAM)-1, (LPARAM)*pstr );
|
|
pstr++;
|
|
}
|
|
SendMessageA( hWndCtl, WM_SETREDRAW, 1, 0 );
|
|
}
|
|
}
|
|
return 1;
|
|
|
|
case WM_PAINT:
|
|
{ RECT rect;
|
|
PAINTSTRUCT ps;
|
|
HDC hDC = BeginPaint( hWnd, &ps );
|
|
|
|
if( __get_dropline( hWnd, &rect ) ) {
|
|
SelectObject( hDC, GetStockObject( BLACK_PEN ) );
|
|
MoveToEx( hDC, rect.left, rect.top, NULL );
|
|
LineTo( hDC, rect.right, rect.bottom );
|
|
}
|
|
EndPaint( hWnd, &ps );
|
|
}
|
|
break;
|
|
|
|
#if 0 /* FIXME: should use DoDragDrop */
|
|
case WM_LBTRACKPOINT:
|
|
hWndCtl = GetDlgItem(hWnd, IDC_LISTBOX);
|
|
if( (INT16)GetKeyState( VK_CONTROL ) < 0 )
|
|
{ if( DragDetect( hWndCtl, *((LPPOINT)&lParam) ) )
|
|
{ INT idx = SendMessageA( hWndCtl, LB_GETCURSEL, 0, 0 );
|
|
if( idx != -1 )
|
|
{ INT length = SendMessageA( hWndCtl, LB_GETTEXTLEN, (WPARAM)idx, 0 );
|
|
HGLOBAL16 hMemObj = GlobalAlloc16( GMEM_MOVEABLE, length + 1 );
|
|
char* pstr = (char*)GlobalLock16( hMemObj );
|
|
|
|
if( pstr )
|
|
{ HCURSOR hCursor = LoadCursorA( 0, MAKEINTRESOURCEA(OCR_DRAGOBJECT) );
|
|
SendMessageA( hWndCtl, LB_GETTEXT, (WPARAM)idx, (LPARAM)pstr );
|
|
SendMessageA( hWndCtl, LB_DELETESTRING, (WPARAM)idx, 0 );
|
|
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;
|
|
#endif
|
|
|
|
case WM_QUERYDROPOBJECT:
|
|
if( wParam == 0 )
|
|
{ LPDRAGINFO16 lpDragInfo = MapSL((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 == (WPARAM)hWnd )
|
|
{ LPDRAGINFO16 lpDragInfo = MapSL((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( !strncmp( 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 );
|
|
}
|
|
|
|
strcpy( Template, pstr );
|
|
strcat( 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;
|
|
case WM_CLOSE:
|
|
EndDialog(hWnd, TRUE);
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* ShellAboutA [SHELL32.288]
|
|
*/
|
|
BOOL WINAPI ShellAboutA( HWND hWnd, LPCSTR szApp, LPCSTR szOtherStuff,
|
|
HICON hIcon )
|
|
{ ABOUT_INFO info;
|
|
HRSRC hRes;
|
|
LPVOID template;
|
|
TRACE("\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 = LoadIconA( 0, IDI_WINLOGOA );
|
|
return DialogBoxIndirectParamA( (HINSTANCE)GetWindowLongA( hWnd, GWL_HINSTANCE ),
|
|
template, hWnd, AboutDlgProc, (LPARAM)&info );
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* ShellAboutW [SHELL32.289]
|
|
*/
|
|
BOOL WINAPI ShellAboutW( HWND hWnd, LPCWSTR szApp, LPCWSTR szOtherStuff,
|
|
HICON hIcon )
|
|
{ BOOL ret;
|
|
ABOUT_INFO info;
|
|
HRSRC hRes;
|
|
LPVOID template;
|
|
|
|
TRACE("\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 = LoadIconA( 0, IDI_WINLOGOA );
|
|
ret = DialogBoxIndirectParamA((HINSTANCE)GetWindowLongA( hWnd, GWL_HINSTANCE ),
|
|
template, hWnd, AboutDlgProc, (LPARAM)&info );
|
|
HeapFree( GetProcessHeap(), 0, (LPSTR)info.szApp );
|
|
HeapFree( GetProcessHeap(), 0, (LPSTR)info.szOtherStuff );
|
|
return ret;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* FreeIconList (SHELL32.@)
|
|
*/
|
|
void WINAPI FreeIconList( DWORD dw )
|
|
{ FIXME("(%lx): stub\n",dw);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllGetVersion [SHELL32.@]
|
|
*
|
|
* 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("wrong DLLVERSIONINFO size from app\n");
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
pdvi->dwMajorVersion = 4;
|
|
pdvi->dwMinorVersion = 72;
|
|
pdvi->dwBuildNumber = 3110;
|
|
pdvi->dwPlatformID = 1;
|
|
|
|
TRACE("%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);
|
|
|
|
LPVOID (WINAPI *pCOMCTL32_Alloc) (INT);
|
|
BOOL (WINAPI *pCOMCTL32_Free) (LPVOID);
|
|
|
|
HANDLE (WINAPI *pCreateMRUListA) (LPVOID lpcml);
|
|
DWORD (WINAPI *pFreeMRUListA) (HANDLE hMRUList);
|
|
INT (WINAPI *pAddMRUData) (HANDLE hList, LPCVOID lpData, DWORD cbData);
|
|
INT (WINAPI *pFindMRUData) (HANDLE hList, LPCVOID lpData, DWORD cbData, LPINT lpRegNum);
|
|
INT (WINAPI *pEnumMRUListA) (HANDLE hList, INT nItemPos, LPVOID lpBuffer, DWORD nBufferSize);
|
|
|
|
static HINSTANCE hComctl32;
|
|
|
|
HINSTANCE shell32_hInstance = 0;
|
|
HIMAGELIST ShellSmallIconList = 0;
|
|
HIMAGELIST ShellBigIconList = 0;
|
|
|
|
|
|
/*************************************************************************
|
|
* SHELL32 DllMain
|
|
*
|
|
* NOTES
|
|
* calling oleinitialize here breaks sone apps.
|
|
*/
|
|
|
|
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
|
|
{
|
|
TRACE("%p 0x%lx %p\n", hinstDLL, fdwReason, fImpLoad);
|
|
|
|
switch (fdwReason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
shell32_hInstance = hinstDLL;
|
|
hComctl32 = GetModuleHandleA("COMCTL32.DLL");
|
|
DisableThreadLibraryCalls(shell32_hInstance);
|
|
|
|
if (!hComctl32)
|
|
{
|
|
ERR("P A N I C SHELL32 loading failed\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/* comctl32 */
|
|
pDLLInitComctl=(void*)GetProcAddress(hComctl32,"InitCommonControlsEx");
|
|
/* initialize the common controls */
|
|
if (pDLLInitComctl)
|
|
{
|
|
pDLLInitComctl(NULL);
|
|
}
|
|
|
|
SIC_Initialize();
|
|
SYSTRAY_Init();
|
|
InitChangeNotifications();
|
|
SHInitRestricted(NULL, NULL);
|
|
break;
|
|
|
|
case DLL_THREAD_ATTACH:
|
|
break;
|
|
|
|
case DLL_THREAD_DETACH:
|
|
break;
|
|
|
|
case DLL_PROCESS_DETACH:
|
|
shell32_hInstance = 0;
|
|
SIC_Destroy();
|
|
FreeChangeNotifications();
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* DllInstall [SHELL32.@]
|
|
*
|
|
* PARAMETERS
|
|
*
|
|
* BOOL bInstall - TRUE for install, FALSE for uninstall
|
|
* LPCWSTR pszCmdLine - command line (unused by shell32?)
|
|
*/
|
|
|
|
HRESULT WINAPI SHELL32_DllInstall(BOOL bInstall, LPCWSTR cmdline)
|
|
{
|
|
FIXME("(%s, %s): stub!\n", bInstall ? "TRUE":"FALSE", debugstr_w(cmdline));
|
|
|
|
return S_OK; /* indicate success */
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllCanUnloadNow (SHELL32.@)
|
|
*/
|
|
HRESULT WINAPI SHELL32_DllCanUnloadNow(void)
|
|
{
|
|
FIXME("(void): stub\n");
|
|
|
|
return S_FALSE;
|
|
}
|