pilotclient/src/blackgui/win/windowfinderwindows.cpp

/* Copyright (C) 2014
 * swift Project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
 * or distributed except according to the terms contained in the LICENSE file.
 */

#include "blackgui/win/windowfinderwindows.h"
#include <QWindow>
#include <QScopedArrayPointer>

#include <windows.h>

namespace BlackGui
{
    QWindow *CWindowFinderWindows::findForeignWindow(const QString &windowName, const QString &className)
    {
        QScopedArrayPointer<TCHAR> lpWindowName;
        QScopedArrayPointer<TCHAR> lpClassName;

        if (!windowName.isEmpty())
        {
            lpWindowName.reset(new TCHAR[windowName.size()+1]);
            windowName.toWCharArray(lpWindowName.data());
            lpWindowName[windowName.size()] = 0;
        }
        if (!className.isEmpty())
        {
            lpClassName.reset(new TCHAR[className.size()+1]);
            className.toWCharArray(lpClassName.data());
            lpClassName[className.size()] = 0;
        }

        HWND hWindow = FindWindow(lpClassName.data(), lpWindowName.data());
        if (hWindow) { return QWindow::fromWinId(reinterpret_cast<WId>(hWindow)); }

        return nullptr;
    }
}