kde-workspace/khotkeys/libkhotkeysprivate/conditions/condition.cpp
2015-05-20 13:39:58 +00:00

122 lines
2.9 KiB
C++

/*
Copyright (C) 1999-2001 Lubos Lunak <l.lunak@kde.org>
Copyright (C) 2008 Michael Jansen <kde@michael-jansen.biz>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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.
*/
#include "conditions/conditions.h"
#include "conditions/active_window_condition.h"
#include "conditions/existing_window_condition.h"
#include "conditions/conditions_visitor.h"
#include <KConfigGroup>
#include <KDebug>
namespace KHotKeys {
Condition::Condition( Condition_list_base* parent )
: _parent(NULL)
{
if (parent)
{
parent->append(this);
Q_ASSERT(_parent);
}
}
Condition::Condition( KConfigGroup&, Condition_list_base* parent )
: _parent(NULL)
{
if (parent)
{
parent->append(this);
Q_ASSERT(_parent);
}
}
Condition::~Condition()
{
if( _parent ) _parent->removeAll( this );
}
void Condition::cfg_write( KConfigGroup& cfg_P ) const
{
cfg_P.writeEntry( "Type", "ERROR" );
}
Condition* Condition::create_cfg_read( KConfigGroup& cfg_P, Condition_list_base* parent_P )
{
QString type = cfg_P.readEntry( "Type" );
if( type == "ACTIVE_WINDOW" )
return new Active_window_condition( cfg_P, parent_P );
if( type == "EXISTING_WINDOW" )
return new Existing_window_condition( cfg_P, parent_P );
if( type == "NOT" )
return new Not_condition( cfg_P, parent_P );
if( type == "AND" )
return new And_condition( cfg_P, parent_P );
if( type == "OR" )
return new Or_condition( cfg_P, parent_P );
kWarning() << "Unknown Condition type read from cfg file\n";
return NULL;
}
const Condition_list_base* Condition::parent() const
{
return _parent;
}
Condition_list_base* Condition::parent()
{
return _parent;
}
void Condition::reparent(Condition_list_base *parent)
{
if (_parent == parent) return;
if (_parent) _parent->removeAll(this);
_parent = parent;
if (_parent) _parent->append(this);
}
void Condition::updated() const
{
if (!khotkeys_active() || !_parent)
{
return;
}
_parent->updated();
}
void Condition::visit( ConditionsVisitor *visitor )
{
visitor->visitCondition( this );
}
} // namespace KHotKeys