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71 lines
2.3 KiB
71 lines
2.3 KiB
/* This file is part of the KDE project
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Copyright (C) 2003 Joseph Wenninger <jowenn@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 version 2 as published by the Free Software Foundation.
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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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#include "kmdifocuslist.h"
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#include "kmdifocuslist.moc"
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#include <tqobjectlist.h>
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#include <kdebug.h>
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KMdiFocusList::KMdiFocusList( TQObject *tqparent ) : TQObject( tqparent )
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{}
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KMdiFocusList::~KMdiFocusList()
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{}
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void KMdiFocusList::addWidgetTree( TQWidget* w )
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{
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//this method should never be called twice on the same hierarchy
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m_list.insert( w, w->focusPolicy() );
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w->setFocusPolicy( TQ_ClickFocus );
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kdDebug( 760 ) << "KMdiFocusList::addWidgetTree: adding toplevel" << endl;
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connect( w, TQT_SIGNAL( destroyed( TQObject * ) ), this, TQT_SLOT( objectHasBeenDestroyed( TQObject* ) ) );
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TQObjectList *l = w->queryList( TQWIDGET_OBJECT_NAME_STRING );
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TQObjectListIt it( *l );
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TQObject *obj;
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while ( ( obj = it.current() ) != 0 )
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{
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TQWidget * wid = ( TQWidget* ) obj;
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m_list.insert( wid, wid->focusPolicy() );
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wid->setFocusPolicy( TQ_ClickFocus );
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kdDebug( 760 ) << "KMdiFocusList::addWidgetTree: adding widget" << endl;
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connect( wid, TQT_SIGNAL( destroyed( TQObject * ) ), this, TQT_SLOT( objectHasBeenDestroyed( TQObject* ) ) );
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++it;
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}
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delete l;
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}
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void KMdiFocusList::restore()
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{
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for ( TQMap<TQWidget*, TQ_FocusPolicy>::const_iterator it = m_list.constBegin();it != m_list.constEnd();++it )
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{
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it.key() ->setFocusPolicy( it.data() );
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}
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m_list.clear();
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}
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void KMdiFocusList::objectHasBeenDestroyed( TQObject * o )
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{
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if ( !o || !o->isWidgetType() )
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return ;
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TQWidget *w = ( TQWidget* ) o;
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m_list.remove( w );
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}
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// kate: space-indent off; tab-width 4; tqreplace-tabs off; indent-mode csands;
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