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/*
**************************************************************************
description
--------------------
copyright : (C) 2001 by Andreas Zehender
email : zehender@kde.org
**************************************************************************
**************************************************************************
* *
* 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. *
* *
**************************************************************************/
#include "pmpovraymatrixedit.h"
#include "pmpovraymatrix.h"
#include "pmlineedits.h"
#include <qlayout.h>
#include <qlabel.h>
#include <klocale.h>
PMPovrayMatrixEdit::PMPovrayMatrixEdit( QWidget* parent, const char* name )
: Base( parent, name )
{
m_pDisplayedObject = 0;
}
void PMPovrayMatrixEdit::createTopWidgets( )
{
Base::createTopWidgets( );
int i, r, c;
QGridLayout* gl = new QGridLayout( topLayout( ), 4, 4 );
for( i = 0; i < 12; i++ )
{
m_pValue[i] = new PMFloatEdit( this );
connect( m_pValue[i], SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
}
for( r = 0; r < 4; r++ )
for( c = 0; c < 3; c++ )
gl->addWidget( m_pValue[r*3+c], r, c );
gl->addWidget( new QLabel( "0.0", this ), 0, 3 );
gl->addWidget( new QLabel( "0.0", this ), 1, 3 );
gl->addWidget( new QLabel( "0.0", this ), 2, 3 );
gl->addWidget( new QLabel( "1.0", this ), 3, 3 );
}
void PMPovrayMatrixEdit::displayObject( PMObject* o )
{
if( o->isA( "PovrayMatrix" ) )
{
bool readOnly = o->isReadOnly( );
int i;
m_pDisplayedObject = ( PMPovrayMatrix* ) o;
PMVector v = m_pDisplayedObject->values( );
for( i = 0; i < 12; i++ )
{
m_pValue[i]->setValue( v[i] );
m_pValue[i]->setReadOnly( readOnly );
}
Base::displayObject( o );
}
else
kdError( PMArea ) << "PMPovrayMatrixEdit: Can't display object\n";
}
void PMPovrayMatrixEdit::saveContents( )
{
if( m_pDisplayedObject )
{
Base::saveContents( );
PMVector v( 12 );
int i;
for( i = 0; i < 12; i++ )
v[i] = m_pValue[i]->value( );
m_pDisplayedObject->setValues( v );
}
}
bool PMPovrayMatrixEdit::isDataValid( )
{
int i;
for( i = 0; i < 12; i++ )
if( !m_pValue[i]->isDataValid( ) )
return false;
return Base::isDataValid( );
}
#include "pmpovraymatrixedit.moc"
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