File mainwindow.h of Package lxqt-lightdm-greeter

/* BEGIN_COMMON_COPYRIGHT_HEADER
 * (c)LGPL2+
 *
 * LXDE-Qt - a lightweight, Qt based, desktop toolset
 * http://razor-qt.org
 *
 * Copyright: 2012 Christian Surlykke
 *
 * This program or library is free software; you can redistribute it
 * and/or modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA
 *
 * END_COMMON_COPYRIGHT_HEADER */

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QtGui/QWidget>
#include <QLightDM/Greeter>

#include "loginform.h"

namespace Ui {
    class MainWindow;
}

class MainWindow : public QWidget
{
    Q_OBJECT

public:
    explicit MainWindow(int screen, QWidget *parent = 0);
    ~MainWindow();

    void setFocus(Qt::FocusReason reason);

    bool showLoginForm();

    LoginForm* loginForm() { return m_LoginForm; };
private:
    int getOffset(QString key, int maxVal);
    void setBackgroundImage(); 
    int m_Screen;
    LoginForm* m_LoginForm;
};

#endif // MAINWINDOW_H