qeglfsemulatorscreen.cpp

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#include "qeglfsemulatorscreen.h"
 
QT_BEGIN_NAMESPACE
 
QEglFSEmulatorScreen::QEglFSEmulatorScreen(const QJsonObject &screenDescription)
    : QEglFSScreen(eglGetDisplay(EGL_DEFAULT_DISPLAY))
    , m_id(0)
{
    initFromJsonObject(screenDescription);
}
 
QRect QEglFSEmulatorScreen::geometry() const
{
    return m_geometry;
}
 
QRect QEglFSEmulatorScreen::rawGeometry() const
{
    return QRect(QPoint(0, 0), m_geometry.size());
}
 
int QEglFSEmulatorScreen::depth() const
{
    return m_depth;
}
 
QImage::Format QEglFSEmulatorScreen::format() const
{
    return m_format;
}
 
QSizeF QEglFSEmulatorScreen::physicalSize() const
{
    return m_physicalSize;
}
 
QDpi QEglFSEmulatorScreen::logicalDpi() const
{
    return logicalBaseDpi();
}
 
QDpi QEglFSEmulatorScreen::logicalBaseDpi() const
{
    return QDpi(100, 100);
}
 
qreal QEglFSEmulatorScreen::refreshRate() const
{
    return m_refreshRate;
}
 
Qt::ScreenOrientation QEglFSEmulatorScreen::nativeOrientation() const
{
    return m_nativeOrientation;
}
 
Qt::ScreenOrientation QEglFSEmulatorScreen::orientation() const
{
    return m_orientation;
}
 
uint QEglFSEmulatorScreen::id() const
{
    return m_id;
}
 
QString QEglFSEmulatorScreen::name() const
{
    return m_description;
}
 
void QEglFSEmulatorScreen::initFromJsonObject(const QJsonObject &description)
{
    QJsonValue value;
 
    value = description.value(QLatin1String("id"));
    if (!value.isUndefined() && value.isDouble())
        m_id = value.toInt();
 
    value = description.value(QLatin1String("description"));
    if (!value.isUndefined() && value.isString())
        m_description = value.toString();
 
    value = description.value(QLatin1String("geometry"));
    if (!value.isUndefined() && value.isObject()) {
        QJsonObject geometryObject = value.toObject();
        value = geometryObject.value(QLatin1String("x"));
        if (!value.isUndefined() && value.isDouble())
            m_geometry.setX(value.toInt());
        value = geometryObject.value(QLatin1String("y"));
        if (!value.isUndefined() && value.isDouble())
            m_geometry.setY(value.toInt());
        value = geometryObject.value(QLatin1String("width"));
        if (!value.isUndefined() && value.isDouble())
            m_geometry.setWidth(value.toInt());
        value = geometryObject.value(QLatin1String("height"));
        if (!value.isUndefined() && value.isDouble())
            m_geometry.setHeight(value.toInt());
    }
 
    value = description.value(QLatin1String("depth"));
    if (!value.isUndefined() && value.isDouble())
        m_depth = value.toInt();
 
    value = description.value(QLatin1String("format"));
    if (!value.isUndefined() && value.isDouble())
        m_format = static_cast<QImage::Format>(value.toInt());
 
    value = description.value(QLatin1String("physicalSize"));
    if (!value.isUndefined() && value.isObject()) {
        QJsonObject physicalSizeObject = value.toObject();
        value = physicalSizeObject.value(QLatin1String("width"));
        if (!value.isUndefined() && value.isDouble())
            m_physicalSize.setWidth(value.toInt());
        value = physicalSizeObject.value(QLatin1String("height"));
        if (!value.isUndefined() && value.isDouble())
            m_physicalSize.setHeight(value.toInt());
    }
 
 
    value = description.value(QLatin1String("refreshRate"));
    if (!value.isUndefined() && value.isDouble())
        m_refreshRate = value.toDouble();
 
    value = description.value(QLatin1String("nativeOrientation"));
    if (!value.isUndefined() && value.isDouble())
        m_nativeOrientation = static_cast<Qt::ScreenOrientation>(value.toInt());
 
    value = description.value(QLatin1String("orientation"));
    if (!value.isUndefined() && value.isDouble())
        m_orientation = static_cast<Qt::ScreenOrientation>(value.toInt());
}
 
QT_END_NAMESPACE