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50 lines
2.2 KiB
50 lines
2.2 KiB
/***************************************************************************
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* Copyright (C) 2004-2007 by Georgy Yunaev, gyunaev@ulduzsoft.com *
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* Please do not use email address above for bug reports; see *
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* the README file *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef INCLUDE_KCHMKEYEVENTFILTER_H
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#define INCLUDE_KCHMKEYEVENTFILTER_H
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#include <tqobject.h>
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/*!*
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* This class must be installed as a global event handler. Its responsibility
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* is to intercept keyboard events, and store the Shift and Ctrl keys state information.
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* Unfortunately it seems to be the only way to do it in TQt.
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*/
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class KCHMKeyEventFilter : public TQObject
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{
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public:
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KCHMKeyEventFilter();
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bool isShiftPressed() const { return m_shiftPressed; }
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bool isCtrlPressed() const { return m_ctrlPressed; }
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private:
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bool eventFilter( TQObject *, TQEvent *e );
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bool m_shiftPressed;
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bool m_ctrlPressed;
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};
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extern KCHMKeyEventFilter gKeyEventFilter;
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#endif /* INCLUDE_KCHMKEYEVENTFILTER_H */
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