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/*******************************************************************************
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Xkb extension for KXkb
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Copyright © 2009-2025 Trinity Desktop project
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Copyright © 2001 S.R. Haque <srhaque@iee.org>
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Derived from an original by Matthias H<>zer-Klpfel released under the QPL.
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Some portions come from kkbswitch released under the GNU GPL v2 (or later).
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Copyright © 2001 Leonid Zeitlin <lz@europe.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*******************************************************************************/
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#ifndef __EXTENSION_H__
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#define __EXTENSION_H__
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#include <X11/Xlib.h>
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#include <tqobject.h>
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#include "kxkbconfig.h"
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class XKBExtension : public TQObject
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{
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TQ_OBJECT
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public:
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static XKBExtension *the();
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~XKBExtension();
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XKBExtension(XKBExtension const&) = delete;
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void operator=(XKBExtension const&) = delete;
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bool init();
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bool setXkbOptions(const XkbOptions options);
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bool setGroup(uint group);
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uint getGroup() const;
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XkbOptions getServerOptions();
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void processXEvent(XEvent *ev);
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void enableConfigureFilter();
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void disableConfigureFilter();
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bool kcmlayoutRunning();
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private slots:
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void slotReleaseConfigureLock();
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protected:
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XKBExtension() {}
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private:
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Display *m_dpy;
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TQString m_tempDir;
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int m_keycode;
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static TQMap<TQString, FILE*> fileCache;
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int m_configureFilterCounter;
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int m_xkb_opcode;
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signals:
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void groupChanged(uint group);
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void optionsChanged();
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};
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#endif
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