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110 lines
3.0 KiB
110 lines
3.0 KiB
15 years ago
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/* This file is part of the KDE libraries
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Copyright (C) 2001,2002 Ellis Whitehead <ellis@kde.org>
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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 _KGLOBALACCEL_X11_H
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#define _KGLOBALACCEL_X11_H
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#include <qmap.h>
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#include <qwidget.h>
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#include "kaccelbase.h"
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#include "kkeyserver_x11.h"
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#include "kshortcut.h"
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/**
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* @internal
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*/
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class KGlobalAccelPrivate : public QWidget, public KAccelBase
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{
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friend class KGlobalAccel;
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Q_OBJECT
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public:
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KGlobalAccelPrivate();
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virtual ~KGlobalAccelPrivate();
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virtual void setEnabled( bool bEnabled );
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virtual bool emitSignal( Signal signal );
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virtual bool connectKey( KAccelAction& action, const KKeyServer::Key& key );
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virtual bool connectKey( const KKeyServer::Key& key );
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virtual bool disconnectKey( KAccelAction& action, const KKeyServer::Key& key );
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virtual bool disconnectKey( const KKeyServer::Key& key );
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protected:
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/**
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* @internal
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* Represents a key code and modifier combination.
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*/
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class CodeMod
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{
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public:
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/**
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* The key code of the CodeMod.
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*/
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uchar code;
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/**
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* The modifier flags of the CodeMod.
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*/
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uint mod;
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/**
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* Compares two CodeMods.
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*/
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bool operator < ( const CodeMod& b ) const
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{
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if( code < b.code ) return true;
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if( code == b.code && mod < b.mod ) return true;
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return false;
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}
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};
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typedef QMap<CodeMod, KAccelAction*> CodeModMap;
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CodeModMap m_rgCodeModToAction;
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/**
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* @param bGrab Set to true to grab key, false to ungrab key.
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*/
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bool grabKey( const KKeyServer::Key&, bool bGrab, KAccelAction* );
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/**
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* Filters X11 events ev for key bindings in the accelerator dictionary.
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* If a match is found the activated activated is emitted and the function
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* returns true. Return false if the event is not processed.
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*
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* This is public for compatibility only. You do not need to call it.
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*/
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virtual bool x11Event( XEvent* );
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void x11MappingNotify();
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bool x11KeyPress( const XEvent *pEvent );
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void activate( KAccelAction* pAction, const KKeySequence& seq );
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virtual bool isEnabledInternal() const;
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static void blockShortcuts( bool block );
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void disableBlocking( bool disable );
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void suspend( bool s );
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protected slots:
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void slotActivated( int iAction );
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private:
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bool m_blocked;
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bool m_blockingDisabled;
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bool m_suspended;
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};
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#endif // _KGLOBALACCEL_X11_H
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