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/*
**************************************************************************
description
--------------------
copyright : (C) 2000-2001 by Luis Carvalho
email : lpassos@mail.telepac.pt
**************************************************************************
**************************************************************************
* *
* 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 "pmslopeedit.h"
#include "pmslope.h"
#include "pmvectoredit.h"
#include "pmlineedits.h"
#include <qlayout.h>
#include <qlabel.h>
#include <qcombobox.h>
#include <qcheckbox.h>
#include <klocale.h>
#include <kdialog.h>
PMSlopeEdit::PMSlopeEdit( QWidget* parent, const char* name )
: Base( parent, name )
{
m_pDisplayedObject = 0;
}
void PMSlopeEdit::createTopWidgets( )
{
QHBoxLayout* hl;
QGridLayout* gl;
Base::createTopWidgets( );
QLabel* label = new QLabel( i18n( "Height:" ), this );
m_pHeightEdit = new PMFloatEdit( this );
hl = new QHBoxLayout( topLayout( ) );
gl = new QGridLayout( hl, 2, 2 );
gl->addWidget( label, 0, 0 );
gl->addWidget( m_pHeightEdit, 0, 1 );
label = new QLabel( i18n( "Slope:" ), this );
m_pSlopeEdit = new PMFloatEdit( this );
gl->addWidget( label, 1, 0 );
gl->addWidget( m_pSlopeEdit, 1, 1 );
hl->addStretch( 1 );
connect( m_pHeightEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
connect( m_pSlopeEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
}
void PMSlopeEdit::displayObject( PMObject* o )
{
if( o->isA( "Slope" ) )
{
m_pDisplayedObject = ( PMSlope* ) o;
m_pHeightEdit->setValue( m_pDisplayedObject->height( ) );
m_pHeightEdit->setReadOnly( m_pDisplayedObject->isReadOnly( ) );
m_pSlopeEdit->setValue( m_pDisplayedObject->slope( ) );
m_pSlopeEdit->setReadOnly( m_pDisplayedObject->isReadOnly( ) );
Base::displayObject( o );
}
else
kdError( PMArea ) << "PMSlopeEdit: Can't display object\n";
}
void PMSlopeEdit::saveContents( )
{
if( m_pDisplayedObject )
{
Base::saveContents( );
m_pDisplayedObject->setHeight( m_pHeightEdit->value( ) );
m_pDisplayedObject->setSlope( m_pSlopeEdit->value( ) );
}
}
bool PMSlopeEdit::isDataValid( )
{
if( !m_pHeightEdit->isDataValid( ) ||
!m_pSlopeEdit->isDataValid( ) )
return false;
return Base::isDataValid( );
}
#include "pmslopeedit.moc"
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