C++ (Cpp) ExtractIconExA Examples

Example #1

File: clui.c Project: raoergsls/miranda

static HICON ExtractIconFromPath(const char *path)
{
	char *comma;
	char file[MAX_PATH],fileFull[MAX_PATH];
	int n;
	HICON hIcon;
	{
//		char buf[512];
//		sprintf(buf,"LoadIcon %s\r\n",path);
//		OutputDebugStringA(buf);
	}
	lstrcpynA(file,path,SIZEOF(file));
	comma=strrchr(file,',');
	if(comma==NULL) n=0;
	else {n=atoi(comma+1); *comma=0;}
   CallService(MS_UTILS_PATHTOABSOLUTE, (WPARAM)file, (LPARAM)fileFull);
	
#ifdef _DEBUG
	{
//		char buf[512];
//		sprintf(buf,"LoadIconFull %d %s\r\n",n,fileFull);
//		OutputDebugStringA(buf);
	}
#endif

	hIcon=NULL;
	ExtractIconExA(fileFull,n,NULL,&hIcon,1);
	return hIcon;
}

Example #2

File: shell.c Project: AlexSteel/wine

/*************************************************************************
 *             ExtractIconEx   (SHELL.40)
 */
UINT16 WINAPI ExtractIconEx16(
	LPCSTR lpszFile, INT16 nIconIndex, HICON16 *phiconLarge,
	HICON16 *phiconSmall, UINT16 nIcons
) {
    HICON	*ilarge,*ismall;
    int		i, ret;

    if (phiconLarge)
    	ilarge = HeapAlloc(GetProcessHeap(),0,nIcons*sizeof(HICON));
    else
    	ilarge = NULL;
    if (phiconSmall)
    	ismall = HeapAlloc(GetProcessHeap(),0,nIcons*sizeof(HICON));
    else
    	ismall = NULL;
    ret = ExtractIconExA(lpszFile,nIconIndex,ilarge,ismall,nIcons);
    if (ilarge) {
	for (i=0;i<ret;i++)
	    phiconLarge[i] = convert_icon_to_16(0, ilarge[i]);
	HeapFree(GetProcessHeap(),0,ilarge);
    }
    if (ismall) {
	for (i=0;i<ret;i++)
	    phiconSmall[i] = convert_icon_to_16(0, ismall[i]);
	HeapFree(GetProcessHeap(),0,ismall);
    }
    return ret;
}

Example #3

File: iconcache.c Project: NVIDIA/winex_lgpl

/*************************************************************************
 * ExtractIconExW			[SHELL32.@]
 */
HICON WINAPI ExtractIconExW ( LPCWSTR lpszFile, INT nIconIndex, HICON * phiconLarge, HICON * phiconSmall, UINT nIcons )
{	LPSTR sFile;
	DWORD ret;

	TRACE("file=%s idx=%i %p %p num=%i\n", debugstr_w(lpszFile), nIconIndex, phiconLarge, phiconSmall, nIcons );

	sFile = FILE_strdupWtoA (GetProcessHeap(),0,lpszFile);
	ret = ExtractIconExA ( sFile, nIconIndex, phiconLarge, phiconSmall, nIcons);
	HeapFree(GetProcessHeap(),0,sFile);
	return ret;
}

Example #4

File: bubble.cpp Project: Meowhax/bubble

 HICON GetParentProcessIcon() {
     HICON icon = 0;
     DWORD parentid = GetParentProcessId();
     if( parentid != (DWORD)((ULONG_PTR)-1) ) {
         HANDLE parent = OpenProcess( PROCESS_QUERY_INFORMATION|PROCESS_VM_READ, FALSE, parentid );
         if( parent ) {
             char parentname[ MAX_PATH ];
             GetModuleFileNameExA( parent, 0, parentname, sizeof(parentname) );
             ExtractIconExA( parentname, 0, 0, &icon, 1 );
             CloseHandle( parent );
         }
     }
     return icon;
 }

Example #5

File: jabber_icolib.cpp Project: MrtsComputers/miranda-ng

static HICON ExtractIconFromPath(const char *path, BOOL * needFree)
{
	char *comma;
	char file[MAX_PATH],fileFull[MAX_PATH];
	int n;
	HICON hIcon;
	lstrcpynA(file,path,sizeof(file));
	comma=strrchr(file,',');
	if (comma == NULL) n=0;
	else {n=atoi(comma+1); *comma=0;}
	PathToAbsolute(file, fileFull);
	hIcon=NULL;
	ExtractIconExA(fileFull,n,NULL,&hIcon,1);
	if (needFree)
		*needFree=(hIcon != NULL);

	return hIcon;
}

Example #6

File: clui.c Project: raoergsls/miranda

int GetConnectingIconForProtoCount(char *szProto)
{
	char file[MAX_PATH],fileFull[MAX_PATH],szFullPath[MAX_PATH];
	char szPath[MAX_PATH];
	char *str;
	int ret;

	GetModuleFileNameA(GetModuleHandle(NULL), szPath, MAX_PATH);
	str=strrchr(szPath,'\\');
	if(str!=NULL) *str=0;
	_snprintf(szFullPath, SIZEOF(szFullPath), "%s\\Icons\\proto_conn_%s.dll", szPath, szProto);
		
	lstrcpynA(file,szFullPath,SIZEOF(file));
	CallService(MS_UTILS_PATHTOABSOLUTE, (WPARAM)file, (LPARAM)fileFull);
	ret=ExtractIconExA(fileFull,-1,NULL,NULL,1);
	if (ret==0&&!strcmp(szProto,"ICQ")) ret=8;
	return ret;
}

Example #7

File: jabber_icolib.cpp Project: BackupTheBerlios/mgoodies-svn

static HICON ExtractIconFromPath(const char *path, BOOL * needFree)
{
	char *comma;
	char file[MAX_PATH],fileFull[MAX_PATH];
	int n;
	HICON hIcon;
	lstrcpynA(file,path,sizeof(file));
	comma=strrchr(file,',');
	if(comma==NULL) n=0;
	else {n=atoi(comma+1); *comma=0;}
	CallService(MS_UTILS_PATHTOABSOLUTE, (WPARAM)file, (LPARAM)fileFull);
	hIcon=NULL;
	ExtractIconExA(fileFull,n,NULL,&hIcon,1);
	if (needFree)
		*needFree=(hIcon!=NULL);

	return hIcon;
}

Example #8

File: iconcache.c Project: NVIDIA/winex_lgpl

/*************************************************************************
 * ExtractIconEx			[SHELL32.@]
 */
HICON WINAPI ExtractIconExAW ( LPCVOID lpszFile, INT nIconIndex, HICON * phiconLarge, HICON * phiconSmall, UINT nIcons )
{	if (SHELL_OsIsUnicode())
	  return ExtractIconExW ( lpszFile, nIconIndex, phiconLarge, phiconSmall, nIcons);
	return ExtractIconExA ( lpszFile, nIconIndex, phiconLarge, phiconSmall, nIcons);
}