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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 _KACCELACTION_H
#define _KACCELACTION_H
#include <qmap.h>
#include <qptrvector.h>
#include <qstring.h>
#include <qvaluevector.h>
#include <kshortcut.h>
class KAccelBase;
class QObject;
class KConfig;
class KConfigBase;
/*
KAccelAction holds information an a given action, such as "Execute Command"
1) KAccelAction = "Execute Command"
Default3 = "Alt+F2"
Default4 = "Meta+Enter;Alt+F2"
1) KShortcut = "Meta+Enter"
1) KKeySequence = "Meta+Enter"
1) KKey = "Meta+Enter"
1) Meta+Enter
2) Meta+Keypad_Enter
2) KShortcut = "Alt+F2"
1) KKeySequence = "Alt+F2"
1) Alt+F2
2) KAccelAction = "Something"
Default3 = ""
Default4 = ""
1) KShortcut = "Meta+X,Asterisk"
1) KKeySequence = "Meta+X,Asterisk"
1) KKey = "Meta+X"
1) Meta+X
2) KKey = "Asterisk"
1) Shift+8 (English layout)
2) Keypad_Asterisk
*/
//---------------------------------------------------------------------
// KAccelAction
//---------------------------------------------------------------------
class KAccelAction
{
public:
KAccelAction();
KAccelAction( const KAccelAction& );
KAccelAction( const QString& sName, const QString& sLabel, const QString& sWhatsThis,
const KShortcut& cutDef3, const KShortcut& cutDef4,
const QObject* pObjSlot, const char* psMethodSlot,
bool bConfigurable, bool bEnabled );
~KAccelAction();
void clear();
bool init( const QString& sName, const QString& sLabel, const QString& sWhatsThis,
const KShortcut& cutDef3, const KShortcut& cutDef4,
const QObject* pObjSlot, const char* psMethodSlot,
bool bConfigurable, bool bEnabled );
KAccelAction& operator=( const KAccelAction& );
const QString& name() const { return m_sName; }
const QString& label() const { return m_sLabel; }
const QString& whatsThis() const { return m_sWhatsThis; }
const KShortcut& shortcut() const { return m_cut; }
const KShortcut& shortcutDefault() const;
const KShortcut& shortcutDefault3() const { return m_cutDefault3; }
const KShortcut& shortcutDefault4() const { return m_cutDefault4; }
const QObject* objSlotPtr() const { return m_pObjSlot; }
const char* methodSlotPtr() const { return m_psMethodSlot; }
bool isConfigurable() const { return m_bConfigurable; }
bool isEnabled() const { return m_bEnabled; }
void setName( const QString& );
void setLabel( const QString& );
void setWhatsThis( const QString& );
bool setShortcut( const KShortcut& rgCuts );
void setSlot( const QObject* pObjSlot, const char* psMethodSlot );
void setConfigurable( bool );
void setEnabled( bool );
int getID() const { return m_nIDAccel; }
void setID( int n ) { m_nIDAccel = n; }
bool isConnected() const;
bool setKeySequence( uint i, const KKeySequence& );
void clearShortcut();
bool contains( const KKeySequence& );
QString toString() const;
QString toStringInternal() const;
static bool useFourModifierKeys();
static void useFourModifierKeys( bool );
protected:
QString m_sName,
m_sLabel,
m_sWhatsThis;
KShortcut m_cut;
KShortcut m_cutDefault3, m_cutDefault4;
const QObject* m_pObjSlot;
const char* m_psMethodSlot;
bool m_bConfigurable,
m_bEnabled;
int m_nIDAccel;
uint m_nConnections;
void incConnections();
void decConnections();
private:
static int g_bUseFourModifierKeys;
class KAccelActionPrivate* d;
friend class KAccelActions;
friend class KAccelBase;
};
//---------------------------------------------------------------------
// KAccelActions
//---------------------------------------------------------------------
class KAccelActions
{
public:
KAccelActions();
KAccelActions( const KAccelActions& );
virtual ~KAccelActions();
void clear();
bool init( const KAccelActions& );
bool init( KConfigBase& config, const QString& sGroup );
void updateShortcuts( KAccelActions& );
int actionIndex( const QString& sAction ) const;
KAccelAction* actionPtr( uint );
const KAccelAction* actionPtr( uint ) const;
KAccelAction* actionPtr( const QString& sAction );
const KAccelAction* actionPtr( const QString& sAction ) const;
KAccelAction* actionPtr( KKeySequence cut );
KAccelAction& operator []( uint );
const KAccelAction& operator []( uint ) const;
KAccelAction* insert( const QString& sAction, const QString& sLabel, const QString& sWhatsThis,
const KShortcut& rgCutDefaults3, const KShortcut& rgCutDefaults4,
const QObject* pObjSlot = 0, const char* psMethodSlot = 0,
bool bConfigurable = true, bool bEnabled = true );
KAccelAction* insert( const QString& sName, const QString& sLabel );
bool remove( const QString& sAction );
bool readActions( const QString& sConfigGroup = "Shortcuts", KConfigBase* pConfig = 0 );
bool writeActions( const QString& sConfigGroup = "Shortcuts", KConfigBase* pConfig = 0,
bool bWriteAll = false, bool bGlobal = false ) const;
void emitKeycodeChanged();
uint count() const;
protected:
KAccelBase* m_pKAccelBase;
KAccelAction** m_prgActions;
uint m_nSizeAllocated, m_nSize;
void resize( uint );
void insertPtr( KAccelAction* );
private:
class KAccelActionsPrivate* d;
KAccelActions( KAccelBase* );
void initPrivate( KAccelBase* );
KAccelActions& operator =( KAccelActions& );
friend class KAccelBase;
};
#endif // _KACCELACTION_H
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