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Diffstat (limited to 'src/widgets/inputmethod/qximinputcontext_p.h')
-rw-r--r-- | src/widgets/inputmethod/qximinputcontext_p.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/widgets/inputmethod/qximinputcontext_p.h b/src/widgets/inputmethod/qximinputcontext_p.h new file mode 100644 index 0000000000..47c6f78ff9 --- /dev/null +++ b/src/widgets/inputmethod/qximinputcontext_p.h @@ -0,0 +1,142 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/**************************************************************************** +** +** Definition of QXIMInputContext class +** +** Copyright (C) 2003-2004 immodule for Qt Project. All rights reserved. +** +** This file is written to contribute to Nokia Corporation and/or its subsidiary(-ies) 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. +** +****************************************************************************/ + +#ifndef QXIMINPUTCONTEXT_P_H +#define QXIMINPUTCONTEXT_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#if !defined(Q_NO_IM) + +#include "QtCore/qglobal.h" +#include "QtWidgets/qinputcontext.h" +#include "QtGui/qfont.h" +#include "QtCore/qhash.h" +#ifdef Q_WS_X11 +#include "QtCore/qlist.h" +#include "QtCore/qbitarray.h" +#include "QtGui/qwindowdefs.h" +#include "private/qt_x11_p.h" +#endif + +QT_BEGIN_NAMESPACE + +class QKeyEvent; +class QWidget; +class QFont; +class QString; + +class QXIMInputContext : public QInputContext +{ + Q_OBJECT +public: + struct ICData { + XIC ic; + XFontSet fontset; + QWidget *widget; + QString text; + QBitArray selectedChars; + bool composing; + bool preeditEmpty; + void clear(); + }; + + QXIMInputContext(); + ~QXIMInputContext(); + + QString identifierName(); + QString language(); + + void reset(); + + void mouseHandler( int x, QMouseEvent *event); + bool isComposing() const; + + void setFocusWidget( QWidget *w ); + void widgetDestroyed(QWidget *w); + + void create_xim(); + void close_xim(); + + void update(); + + ICData *icData() const; +protected: + bool x11FilterEvent( QWidget *keywidget, XEvent *event ); + +private: + static XIMStyle xim_style; + + QString _language; + XIM xim; + QHash<WId, ICData *> ximData; + + ICData *createICData(QWidget *w); +}; + +QT_END_NAMESPACE + +#endif // Q_NO_IM + +#endif // QXIMINPUTCONTEXT_P_H |