qt-creator/src/plugins/texteditor/tooltip/reuse.h

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** Other Usage
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** conditions contained in a signed written agreement between you and Nokia.
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**************************************************************************/

#ifndef TOOLTIPREUSE_H
#define TOOLTIPREUSE_H

#include <QPoint>
#include <QRect>
#include <QWidget>
#include <QApplication>
#include <QDesktopWidget>

namespace TextEditor {
namespace Internal {

inline int screenNumber(const QPoint &pos, QWidget *w)
{
    if (QApplication::desktop()->isVirtualDesktop())
        return QApplication::desktop()->screenNumber(pos);
    else
        return QApplication::desktop()->screenNumber(w);
}

inline QRect screenGeometry(const QPoint &pos, QWidget *w)
{
#ifdef Q_OS_MAC
    return QApplication::desktop()->availableGeometry(screenNumber(pos, w));
#else
    return QApplication::desktop()->screenGeometry(screenNumber(pos, w));
#endif
}

} // namespace Internal
} // namespace TextEditor

#endif // TOOLTIPREUSE_H