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/***************************************************************************
copyright : (C) 2005 by Carsten Niehaus
email : cniehaus@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 "spectrumviewimpl.h"
#include <tqspinbox.h>
#include <kfiledialog.h>
#include <kguiitem.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kpushbutton.h>
#include "exporter.h"
SpectrumViewImpl::SpectrumViewImpl( TQWidget *parent, const char* name )
: SpectrumView( parent, name )
{
resize( minimumSizeHint() );
// simulating an update
m_spectrumWidget->setRightBorder( maximumValue->value() );
exportButton->setGuiItem( KGuiItem( i18n( "&Export Spectrum as Image" ), "fileexport" ) );
}
void SpectrumViewImpl::slotExportAsImage()
{
Exporter* exporter = new Exporter();
TQString fileName = KFileDialog::getSaveFileName(
TQString(), exporter->supportedImageFormats(),
this, i18n( "Save Spectrum" ) );
if( !fileName.isEmpty() )
{
TQPixmap swpm = m_spectrumWidget->pixmap();
if ( !exporter->saveAsImage( &swpm, fileName ) )
KMessageBox::error( this, i18n( "The spectrum could not be saved" ), i18n( "Image Could Not Be Saved") );
}
delete exporter;
}
#include "spectrumviewimpl.moc"
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