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60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*
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* Copyright 2009 Aaron Seigo <aseigo@kde.org>
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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 Library General Public License as
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* published by the Free Software Foundation; either version 2 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 Library General Public
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* License 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 KEYSTATEENGINE_H
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#define KEYSTATEENGINE_H
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#include <Plasma/DataEngine>
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#include <kmodifierkeyinfo.h>
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/**
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* This engine provides the current state of the keyboard modifiers
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* and mouse buttons, primarily useful for accessibility feature support.
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*/
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class KeyStatesEngine : public Plasma::DataEngine
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{
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Q_OBJECT
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public:
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KeyStatesEngine(QObject *parent, const QVariantList &args);
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~KeyStatesEngine();
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void init();
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Plasma::Service *serviceForSource(const QString &source);
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protected:
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//bool sourceRequestEvent(const QString &name);
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//bool updateSourceEvent(const QString &source);
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protected Q_SLOTS:
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void keyPressed(Qt::Key key, bool state);
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void keyLatched(Qt::Key key, bool state);
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void keyLocked(Qt::Key key, bool state);
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void mouseButtonPressed(Qt::MouseButton button, bool state);
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void keyAdded(Qt::Key key);
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void keyRemoved(Qt::Key key);
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private:
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KModifierKeyInfo m_keyInfo;
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QMap<Qt::Key, QString> m_mods;
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QMap<Qt::MouseButton, QString> m_buttons;
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};
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#endif // KEYSTATEENGINE_H
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