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/* This file is part of the KDE libraries
Copyright (C) 2001,2002 Ellis Whitehead <ellis@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef _KGLOBALACCEL_X11_H
#define _KGLOBALACCEL_X11_H
#include <qmap.h>
#include <qwidget.h>
#include "kaccelbase.h"
#include "kkeyserver_x11.h"
#include "kshortcut.h"
/**
* @internal
*/
class KGlobalAccelPrivate : public QWidget, public KAccelBase
{
friend class KGlobalAccel;
Q_OBJECT
public:
KGlobalAccelPrivate();
virtual ~KGlobalAccelPrivate();
virtual void setEnabled( bool bEnabled );
virtual bool emitSignal( Signal signal );
virtual bool connectKey( KAccelAction& action, const KKeyServer::Key& key );
virtual bool connectKey( const KKeyServer::Key& key );
virtual bool disconnectKey( KAccelAction& action, const KKeyServer::Key& key );
virtual bool disconnectKey( const KKeyServer::Key& key );
protected:
/**
* @internal
* Represents a key code and modifier combination.
*/
class CodeMod
{
public:
/**
* The key code of the CodeMod.
*/
uchar code;
/**
* The modifier flags of the CodeMod.
*/
uint mod;
/**
* Compares two CodeMods.
*/
bool operator < ( const CodeMod& b ) const
{
if( code < b.code ) return true;
if( code == b.code && mod < b.mod ) return true;
return false;
}
};
typedef QMap<CodeMod, KAccelAction*> CodeModMap;
CodeModMap m_rgCodeModToAction;
/**
* @param bGrab Set to true to grab key, false to ungrab key.
*/
bool grabKey( const KKeyServer::Key&, bool bGrab, KAccelAction* );
/**
* Filters X11 events ev for key bindings in the accelerator dictionary.
* If a match is found the activated activated is emitted and the function
* returns true. Return false if the event is not processed.
*
* This is public for compatibility only. You do not need to call it.
*/
virtual bool x11Event( XEvent* );
void x11MappingNotify();
bool x11KeyPress( const XEvent *pEvent );
void activate( KAccelAction* pAction, const KKeySequence& seq );
virtual bool isEnabledInternal() const;
static void blockShortcuts( bool block );
void disableBlocking( bool disable );
void suspend( bool s );
protected slots:
void slotActivated( int iAction );
private:
bool m_blocked;
bool m_blockingDisabled;
bool m_suspended;
};
#endif // _KGLOBALACCEL_X11_H
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