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

#include <qstylehints.h>
#include <qpa/qplatformintegration.h>
#include <qpa/qplatformtheme.h>
#include <private/qguiapplication_p.h>

QT_BEGIN_NAMESPACE

static inline QVariant hint(QPlatformIntegration::StyleHint h)
{
    return QGuiApplicationPrivate::platformIntegration()->styleHint(h);
}

static inline QVariant themeableHint(QPlatformTheme::ThemeHint th,
                                     QPlatformIntegration::StyleHint ih)
{
    if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) {
        const QVariant themeHint = theme->themeHint(th);
        if (themeHint.isValid())
            return themeHint;
    }
    return QGuiApplicationPrivate::platformIntegration()->styleHint(ih);
}

/*!
    \class QStyleHints
    \since 5.0
    \brief The QStyleHints contains platform specific hints and settings.
    \inmodule QtGui
 */
QStyleHints::QStyleHints()
    : QObject()
{
}


int QStyleHints::mouseDoubleClickInterval() const
{
    return themeableHint(QPlatformTheme::MouseDoubleClickInterval, QPlatformIntegration::MouseDoubleClickInterval).toInt();
}

int QStyleHints::startDragDistance() const
{
    return themeableHint(QPlatformTheme::StartDragDistance, QPlatformIntegration::StartDragDistance).toInt();
}

int QStyleHints::startDragTime() const
{
    return themeableHint(QPlatformTheme::StartDragTime, QPlatformIntegration::StartDragTime).toInt();
}

int QStyleHints::startDragVelocity() const
{
    return themeableHint(QPlatformTheme::StartDragVelocity, QPlatformIntegration::StartDragVelocity).toInt();
}

int QStyleHints::keyboardInputInterval() const
{
    return themeableHint(QPlatformTheme::KeyboardInputInterval, QPlatformIntegration::KeyboardInputInterval).toInt();
}

int QStyleHints::keyboardAutoRepeatRate() const
{
    return themeableHint(QPlatformTheme::KeyboardAutoRepeatRate, QPlatformIntegration::KeyboardAutoRepeatRate).toInt();
}

int QStyleHints::cursorFlashTime() const
{
    return themeableHint(QPlatformTheme::CursorFlashTime, QPlatformIntegration::CursorFlashTime).toInt();
}

bool QStyleHints::showIsFullScreen() const
{
    return hint(QPlatformIntegration::ShowIsFullScreen).toBool();
}

int QStyleHints::passwordMaskDelay() const
{
    return themeableHint(QPlatformTheme::PasswordMaskDelay, QPlatformIntegration::PasswordMaskDelay).toInt();
}

qreal QStyleHints::fontSmoothingGamma() const
{
    return hint(QPlatformIntegration::FontSmoothingGamma).toReal();
}

bool QStyleHints::useRtlExtensions() const
{
    return hint(QPlatformIntegration::UseRtlExtensions).toBool();
}

QT_END_NAMESPACE