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****************************************************************************/

#include "qwaylandscreen.h"

#include "qwaylanddisplay.h"
#include "qwaylandcursor.h"
#include "qwaylandextendedoutput.h"

#include <QWindowSystemInterface>

QWaylandScreen::QWaylandScreen(QWaylandDisplay *waylandDisplay, struct wl_output *output, QRect geometry)
    : QPlatformScreen()
    , mWaylandDisplay(waylandDisplay)
    , mOutput(output)
    , mExtendedOutput(0)
    , mGeometry(geometry)
    , mDepth(32)
    , mFormat(QImage::Format_ARGB32_Premultiplied)
    , mWaylandCursor(new QWaylandCursor(this))
{
    //maybe the global is sent after the first screen?
    if (waylandDisplay->outputExtension()) {
        mExtendedOutput = waylandDisplay->outputExtension()->getExtendedOutput(this);
    }
}

QWaylandScreen::~QWaylandScreen()
{
    delete mWaylandCursor;
}

QWaylandDisplay * QWaylandScreen::display() const
{
    return mWaylandDisplay;
}

QRect QWaylandScreen::geometry() const
{
    return mGeometry;
}

int QWaylandScreen::depth() const
{
    return mDepth;
}

QImage::Format QWaylandScreen::format() const
{
    return mFormat;
}

Qt::ScreenOrientation QWaylandScreen::orientation() const
{
    if (mExtendedOutput)
        return mExtendedOutput->currentOrientation();
    return QPlatformScreen::orientation();
}

QPlatformCursor *QWaylandScreen::cursor() const
{
    return  mWaylandCursor;
}

QWaylandExtendedOutput *QWaylandScreen::extendedOutput() const
{
    return mExtendedOutput;
}

void QWaylandScreen::setExtendedOutput(QWaylandExtendedOutput *extendedOutput)
{
    Q_ASSERT(!mExtendedOutput);
    mExtendedOutput = extendedOutput;
}

QWaylandScreen * QWaylandScreen::waylandScreenFromWindow(QWindow *window)
{
    QPlatformScreen *platformScreen = QPlatformScreen::platformScreenForWindow(window);
    return static_cast<QWaylandScreen *>(platformScreen);
}