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


** 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,
** 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

** Implementation of QInputContext class
** Copyright (C) 2003-2004 immodule for Qt Project.  All rights reserved.
** This file is written to contribute to Trolltech ASA under their own
** license. You may use this file under your Qt license. Following
** description is copied from their original file headers. Contact
** immodule-qt@freedesktop.org if any conditions of this licensing are
** not clear to you.

#include "qinputcontextplugin.h"

#ifndef QT_NO_IM

    \class QInputContextPlugin
    \brief The QInputContextPlugin class provides an abstract base for custom QInputContext plugins.

    \ingroup plugins

    The input context plugin is a simple plugin interface that makes it
    easy to create custom input contexts that can be loaded dynamically
    into applications.

    To create an input context plugin you subclass this base class,
    reimplement the pure virtual functions keys(), create(),
    languages(), displayName(), and description(), and export the
    class with the Q_EXPORT_PLUGIN2() macro.

    \sa QInputContext, {How to Create Qt Plugins}

    \fn QStringList QInputContextPlugin::keys() const

    Returns the list of QInputContext keys this plugin provides.

    These keys are usually the class names of the custom input context
    that are implemented in the plugin. The names are used, for
    example, to identify and specify input methods for the input
    method switching mechanism.  They have to be consistent with
    QInputContext::identifierName(), and may only contain ASCII

    \sa create(), displayName(), QInputContext::identifierName()

    \fn QInputContext* QInputContextPlugin::create( const QString& key )

    Creates and returns a QInputContext object for the input context
    key \a key.  The input context key is usually the class name of
    the required input method.

    \sa keys()

    \fn QStringList QInputContextPlugin::languages(const QString &key)

    Returns the languages supported by the QInputContext object
    specified by \a key.

    The languages are expressed as language code (e.g. "zh_CN",
    "zh_TW", "zh_HK", "ja", "ko", ...). An input context that supports
    multiple languages can return all supported languages as
    QStringList. The name has to be consistent with

    This information may be used to optimize user interface.

    \sa keys(), QInputContext::language(), QLocale

    \fn QString QInputContextPlugin::displayName(const QString &key)

    Returns a user friendly internationalized name of the
    QInputContext object specified by \a key. You can, for example,
    use this name in a menu.

    \sa keys(), QInputContext::identifierName()

    \fn QString QInputContextPlugin::description(const QString &key)

    Returns an internationalized brief description of the QInputContext
    object specified by \a key. You can, for example, use this
    description in a user interface.

    \sa keys(), displayName()

    Constructs a input context plugin with the given \a parent. This
    is invoked automatically by the Q_EXPORT_PLUGIN2() macro.
00149 QInputContextPlugin::QInputContextPlugin(QObject *parent)

    Destroys the input context plugin.

    You never have to call this explicitly. Qt destroys a plugin
    automatically when it's no longer used.
00160 QInputContextPlugin::~QInputContextPlugin()

#endif // QT_NO_LIBRARY
#endif // QT_NO_IM

Generated by  Doxygen 1.6.0   Back to index