Method GetSystemIcon

trunk/win/Source/BT_WindowsOS.cpp:3316–3393

}

HICON WindowsSystem::GetSystemIcon(QString FilePath, int indx)
{
	/*
	path p(FilePath, native);
	if (exists(p))
	{
		IExtractIcon * pei = NULL;
		IShellFolder2 * psf = winOS->GetShellFolderFromAbsDirPath(p.branch_path().native_directory_string());
		LPCITEMIDLIST * pidlArray = new LPCITEMIDLIST[1];
			pidlArray[0] = winOS->GetRelativePidlFromAbsFilePath(FilePath);
		if (SUCCEEDED(psf->GetUIObjectOf(NULL, 1, pidlArray, IID_IExtractIcon, NULL, (void **) &pei)))
		{
			int iconIndex = 0;
			TCHAR iconPath[MAX_PATH];
			UINT result = 0;
			
			if (SUCCEEDED(pei->GetIconLocation(GIL_FORSHELL, iconPath, MAX_PATH, &iconIndex, &result)))
			{
				HICON largeIcon;
				HICON smallIcon;
				if (SUCCEEDED(pei->Extract(iconPath, iconIndex, &largeIcon, &smallIcon, 256)))
				{
					return largeIcon ? largeIcon : smallIcon;
				}
			}
		}
	}
	*/

	
	SHFILEINFO FileInfo = {0}; 
	HICON largeIcon = NULL;
	UINT rtrn = NULL, iconId;

	if (indx == -1 || !GLOBAL(settings).enableHiResIcons || (FilePath.size() > 3 && FilePath.contains("lnk")))
	{
		// Get a list of files specified by Path
		SHGetFileInfo((LPCWSTR) FilePath.utf16(), -1, &FileInfo, sizeof(SHFILEINFO), SHGFI_ICON);
		return FileInfo.hIcon;
	}else{
		// Lower Case it
		FilePath = FilePath.toLower();

		// Poll using this function (EXE only)
		if (FilePath.size() > 3 && FilePath.contains("exe"))
		{
			// Get the high res version of this icon
			if (GLOBAL(settings).enableHiResIcons && FilePath.contains("lnk"))
			{
				fsManager->getShortcutTarget(FilePath, &FilePath);
			}

			rtrn = PrivateExtractIcons((LPCWSTR) FilePath.utf16(), 0, 256, 256, &largeIcon, &iconId, 1, 0);

			if (!largeIcon)
			{
				// Failsafe if the above line fails, passes it on to the ImageList
				SHGetFileInfo((LPCWSTR) FilePath.utf16(), -1, &FileInfo, sizeof(SHFILEINFO), SHGFI_SYSICONINDEX);