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Diffstat (limited to 'experimental/tqtinterface/qt4/plugins/src/inputmethods/simple/tqsimpleinputcontext.h')
-rw-r--r-- | experimental/tqtinterface/qt4/plugins/src/inputmethods/simple/tqsimpleinputcontext.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/experimental/tqtinterface/qt4/plugins/src/inputmethods/simple/tqsimpleinputcontext.h b/experimental/tqtinterface/qt4/plugins/src/inputmethods/simple/tqsimpleinputcontext.h new file mode 100644 index 000000000..12827a8a5 --- /dev/null +++ b/experimental/tqtinterface/qt4/plugins/src/inputmethods/simple/tqsimpleinputcontext.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** $Id$ +** +** Definition of TQSimpleInputContext class +** +** Copyright (C) 2004 immodule for TQt Project. All rights reserved. +** +** This file is written to contribute to Trolltech AS under their own +** licence. You may use this file under your TQt 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. +** +** +** This file is part of the input method module of the TQt GUI Toolkit. +** +** This file may be distributed under the terms of the Q Public License +** as defined by Trolltech AS of Norway and appearing in the file +** LICENSE.TQPL included in the packaging of this file. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition +** licenses may use this file in accordance with the TQt Commercial License +** Agreement provided with the Software. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for +** information about TQt Commercial License Agreements. +** See http://www.trolltech.com/qpl/ for TQPL licensing information. +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#ifndef TQSIMPLEINPUT_CONTEXT_H +#define TQSIMPLEINPUT_CONTEXT_H + +#include <tqinputcontext.h> +#include <tqnamespace.h> + +#define TQT_KEYSEQUENCE_MAX_LEN 6 +#define UNITIZE(qkey) (0x02000000|qkey) + +struct TQComposeTableElement { + uint keys[TQT_KEYSEQUENCE_MAX_LEN]; + uint value; +}; + +struct TQComposeTable { + const TQComposeTableElement *data; + uint size; +}; + + +class TQSimpleInputContext : public TQInputContext { + TQ_OBJECT +public: + TQSimpleInputContext(); + ~TQSimpleInputContext(); + + virtual TQString identifierName(); + virtual TQString language(); + + virtual bool filterEvent( const TQEvent *event ); + virtual void reset(); + virtual void setFocus(); + virtual void unsetFocus(); + virtual void setMicroFocus( int x, int y, int w, int h, TQFont *f = 0 ); + virtual void mouseHandler( int x, TQEvent::Type type, + TQt::ButtonState button, TQt::ButtonState state ); + +protected: + bool isIgnoreKeys(int keyval ); + bool isComposingKeys( int keyval ); + bool checkComposeTable( uint composeBuffer[], const TQComposeTable *composeTable ); + void commitChar( uint c ); + + void clearComposeBuffer(void); + +protected: + uint composeBuffer[TQT_KEYSEQUENCE_MAX_LEN + 1]; + static const TQComposeTable defaultComposeTable; +}; + +#endif // TQSIMPLEINPUT_CONTEXT_H |