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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 "pmpovrayoutputwidget.h"
#include <qtextedit.h>
#include <qlayout.h>
#include <klocale.h>
#include <kglobalsettings.h>
#include <kconfig.h>
#include <kpushbutton.h>
#include <kstdguiitem.h>
#include "pmdebug.h"
QSize PMPovrayOutputWidget::s_size = QSize( 400, 400 );
PMPovrayOutputWidget::PMPovrayOutputWidget( QWidget* parent, const char* name )
: KDialog( parent, name )
{
QVBoxLayout* topLayout = new QVBoxLayout( this, KDialog::marginHint( ), KDialog::spacingHint( ) );
m_pTextView = new QTextEdit( this );
topLayout->addWidget( m_pTextView, 1 );
m_pTextView->setFont( KGlobalSettings::fixedFont( ) );
m_pTextView->setTextFormat( Qt::PlainText );
m_pTextView->setReadOnly( true );
QHBoxLayout* buttonLayout = new QHBoxLayout( topLayout );
buttonLayout->addStretch( 1 );
QPushButton* closeButton = new KPushButton( KStdGuiItem::close(), this );
buttonLayout->addWidget( closeButton );
closeButton->setDefault( true );
connect( closeButton, SIGNAL( clicked( ) ), SLOT( hide( ) ) );
setCaption( i18n( "Povray Output" ) );
resize( s_size );
m_startOfLastLine = 0;
}
PMPovrayOutputWidget::~PMPovrayOutputWidget( )
{
}
void PMPovrayOutputWidget::slotClear( )
{
m_output = QString::null;
m_startOfLastLine = 0;
m_pTextView->clear( );
}
void PMPovrayOutputWidget::slotText( const QString& output )
{
unsigned int i;
for( i = 0; i < output.length( ); i++ )
{
QChar c = output[i];
if( c == '\r' )
m_output.truncate( m_startOfLastLine );
else if( c == '\n' )
{
m_output += c;
m_startOfLastLine = m_output.length( );
//kdDebug( PMArea ) << m_startOfLastLine << endl;
}
else if( c.isPrint( ) )
m_output += c;
}
m_pTextView->setText( m_output );
}
void PMPovrayOutputWidget::slotClose( )
{
hide( );
}
void PMPovrayOutputWidget::saveConfig( KConfig* cfg )
{
cfg->setGroup( "Appearance" );
cfg->writeEntry( "PovrayOutputWidgetSize", s_size );
}
void PMPovrayOutputWidget::restoreConfig( KConfig* cfg )
{
cfg->setGroup( "Appearance" );
QSize defaultSize( 500, 400 );
s_size = cfg->readSizeEntry( "PovrayOutputWidgetSize", &defaultSize );
}
void PMPovrayOutputWidget::resizeEvent( QResizeEvent* ev )
{
s_size = ev->size( );
}
#include "pmpovrayoutputwidget.moc"
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