/****************************************************************************
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** Alternatively, this file may be used under the terms of the GNU General
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****************************************************************************/

#ifndef QTESTLITESCREEN_H
#define QTESTLITESCREEN_H

#include <QtGui/QPlatformScreen>
#include "qxlibintegration.h"

QT_BEGIN_NAMESPACE

class QXlibCursor;
class QXlibKeyboard;
class QXlibDisplay;

class QXlibScreen : public QObject, public QPlatformScreen
{
    Q_OBJECT
public:
    QXlibScreen();

    ~QXlibScreen();

    QRect geometry() const { return mGeometry; }
    int depth() const { return mDepth; }
    QImage::Format format() const { return mFormat; }
    QSizeF physicalSize() const { return mPhysicalSize; }

    Window rootWindow();
    unsigned long blackPixel();
    unsigned long whitePixel();

    bool handleEvent(XEvent *xe);
    bool waitForClipboardEvent(Window win, int type, XEvent *event, int timeout);

    QImage grabWindow(Window window, int x, int y, int w, int h);

    static QXlibScreen *testLiteScreenForWidget(QWindow *widget);

    QXlibDisplay *display() const;
    int xScreenNumber() const;

    Visual *defaultVisual() const;

    QXlibKeyboard *keyboard() const;

#if !defined(QT_NO_OPENGL) && defined(QT_OPENGL_ES_2)
    void *eglDisplay() const { return mEGLDisplay; }
    void setEglDisplay(void *display) { mEGLDisplay = display; }
#endif

public slots:
    void eventDispatcher();

private:

    void handleSelectionRequest(XEvent *event);
    QRect mGeometry;
    QSizeF mPhysicalSize;
    int mDepth;
    QImage::Format mFormat;
    QXlibCursor *mCursor;
    QXlibKeyboard *mKeyboard;

    QXlibDisplay * mDisplay;
#if !defined(QT_NO_OPENGL) && defined(QT_OPENGL_ES_2)
    void *mEGLDisplay;
#endif
    int mScreen;
};

QT_END_NAMESPACE

#endif // QTESTLITESCREEN_H