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/***************************************************************************
* Copyright (C) 2004 by Hans Oischinger *
* hans.oischinger@kde-mail.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "komposewidget.h"
#include "komposelayout.h"
#include <qtimer.h>
#include <kdebug.h>
/*
* The constructor accepts a custom layout, if none is specified a defaultlayout is used
*/
KomposeWidget::KomposeWidget(QWidget *parent, KomposeLayout *l, const char *name)
: QWidget(parent, name)
{
if (!l)
layout = new KomposeLayout( this );
else
layout = l;
}
KomposeWidget::~KomposeWidget()
{
delete layout;
}
/*
* Whenever a child is added to the widget it's also added to the layout
*/
void KomposeWidget::childEvent ( QChildEvent * ce)
{
KomposeWidget* kwChild = 0;
kwChild = ::qt_cast<KomposeWidget*>(ce->child());
if ( !kwChild )
return;
if ( ce->inserted() )
{
kdDebug() << "KomposeWidget::childEvent : Added widget " << ce->child()->className() << " to " << className() << endl;
layout->add( kwChild );
}
else if ( ce->removed() )
{
kdDebug() << "KomposeWidget::childEvent : Removed widget " << ce->child()->className() << " from " << className() << endl;
layout->remove( kwChild );
}
layout->arrangeLayout();
}
/*
* Whenever a resize occurs rearrange the layout
*/
void KomposeWidget::resizeEvent ( QResizeEvent * e )
{
kdDebug() << "KomposeWidget(" << className() << ")::resizeEvent - Size:" << e->size().width() << "x"<< e->size().height() << endl;
layout->arrangeLayout();
}
KomposeWidget* KomposeWidget::getParentWidget() const
{
if ( QWidget::parent()->inherits("KomposeWidget") )
return (KomposeWidget*)QWidget::parent();
else
{
kdDebug() << "KomposeWidget::getParentWidget() - QWidget::parent() does not inherit (KomposeWidget)" << endl;
return NULL;
}
}
int KomposeWidget::getNumofChilds()
{
return layout->getNumofChilds();
}
#include "komposewidget.moc"
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