/*
* Copyright (c) 2012-2015 Christian Surlykke, Petr Vanek
*
* This file is part of qt-lightdm-greeter 
* It is distributed under the LGPL 2.1 or later license.
* Please refer to the LICENSE file for a copy of the license.
*/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QWidget>

#include <QImage>
#include <QRect>
#include <QSize>
#include <QLabel>
#include <QList>

#include "loginform.h"

namespace Ui {
    class MainWindow;
}

class QTextEdit;
class QSvgWidget;

class GameCore;

class MainWindow : public QWidget
{
    Q_OBJECT

public:
    explicit MainWindow(bool primary, int screen, const QRect &rect, QWidget *parent = nullptr);

    void setFocus(Qt::FocusReason reason);

    bool showLoginForm();

    const QImage& background() { return m_background; }

protected:
    virtual void paintEvent(QPaintEvent *event) override;

    virtual void mouseDoubleClickEvent(QMouseEvent *) override;

    virtual void keyPressEvent(QKeyEvent *) override;

    virtual void resizeEvent(QResizeEvent *) override;

public slots:
    void updateClock();
    void reLayout();

private:

    QSize createLogo(QRect max);

    void createNextLogo(QRect &max, QSize &retval, const QString &path);

    QSize createDistro(const QRect &max);

    bool createLogWindow();

    void createNewsWindow();

    void createClock();
    int getOffset(QString offset, int maxVal, int defaultVal);
    void setBackground();
    int drawClock();
    QRect m_ScreenRect;
    LoginForm* m_LoginForm;
    QImage m_background;
    QTextEdit *m_messages;
    QLabel *m_Clock;
    GameCore *m_Snake;
    QSvgWidget *m_Banner;
    QList<QWidget*> m_DecoItems;
    QTextEdit *m_News;
    QRect m_lastRelayout;
};

#endif // MAINWINDOW_H