Logo Search packages:      
Sourcecode: qt4-x11 version File versions  Download package

qwininputcontext_p.h

/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.1, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
** libraries.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
** granted herein.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef QWININPUTCONTEXT_P_H
#define QWININPUTCONTEXT_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of qinputcontext.cpp.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "QtGui/qinputcontext.h"
#include "QtCore/qt_windows.h"

class QWinInputContext : public QInputContext
{
    Q_OBJECT
public:
    explicit QWinInputContext(QObject* parent = 0);
    virtual ~QWinInputContext();

    virtual QString identifierName() { return QLatin1String("win"); }
    virtual QString language();

    virtual void reset();
    virtual void update();

    virtual void mouseHandler(int x, QMouseEvent *event);
    virtual bool isComposing() const;

    virtual void setFocusWidget(QWidget *w);

    bool startComposition();
    bool endComposition();
    bool composition(LPARAM lparam);

    static void enable(QWidget *w, bool e);
    static void TranslateMessage(const MSG *msg);
    static LRESULT DefWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
private:
    void init();
    bool recursionGuard;
};

#endif // QWININPUTCONTEXT_P_H

Generated by  Doxygen 1.6.0   Back to index