Method QueryRecycleBin

trunk/win/Source/BT_WindowsOS.cpp:5858–5905

}

bool WindowsSystem::QueryRecycleBin()
{
	OleInitialize(NULL);
	CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);

	if (winOS->GetSystemPath(DesktopDirectory) == native(scnManager->getWorkingDirectory()))
	{		
		HKEY recycleBinKey;
		TCHAR defaultIconPath[MAX_PATH];
		TCHAR fullIconPath[MAX_PATH];
		DWORD dwType = REG_SZ;
		DWORD dwSize = MAX_PATH;

		LONG returnStatus = RegOpenKeyEx(HKEY_CURRENT_USER, QT_NT(L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\CLSID\\{645FF040-5081-101B-9F08-00AA002F954E}\\DefaultIcon"), 0, KEY_QUERY_VALUE, &recycleBinKey);

		if (returnStatus != ERROR_SUCCESS)
			return false;
		
		while (_recyclerThread)
		{
			_recyclerThread->markAsSafeToJoin(false);
	
			returnStatus = RegQueryValueEx(recycleBinKey, NULL, NULL, &dwType, (LPBYTE) &defaultIconPath, &dwSize) == ERROR_SUCCESS &&
						   RegQueryValueEx(recycleBinKey, QT_NT(L"full"), NULL, &dwType, (LPBYTE) &fullIconPath, &dwSize) == ERROR_SUCCESS;
			
			if (_memberMutex.tryLock() && returnStatus)
			{
				bool isRecycleBinFull = _isRecycleBinFull;
				if (_tcscmp(defaultIconPath, fullIconPath) == 0)
					_isRecycleBinFull = true;
				else
					_isRecycleBinFull = false;
				
				_recycleBinStateChanged = (_isRecycleBinFull != isRecycleBinFull) ? true : false;
				_memberMutex.unlock();
			}
			
			_recyclerThread->markAsSafeToJoin(true);
			Sleep(5000);
		}
		RegCloseKey(recycleBinKey);
	}

	CoUninitialize();
	OleUninitialize();

	return true;
}

void WindowsSystem::onPowerResume()
{