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49 lines
1.9 KiB
49 lines
1.9 KiB
/***************************************************************************
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copyright : (C) 2005 by Carsten Niehaus
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email : cniehaus@kde.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "spectrumviewimpl.h"
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#include <tqspinbox.h>
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#include <kfiledialog.h>
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#include <kguiitem.h>
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#include <klocale.h>
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#include <kmessagebox.h>
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#include <kpushbutton.h>
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#include "exporter.h"
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SpectrumViewImpl::SpectrumViewImpl( TQWidget *parent, const char* name )
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: SpectrumView( parent, name )
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{
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resize( minimumSizeHint() );
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// simulating an update
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m_spectrumWidget->setRightBorder( maximumValue->value() );
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exportButton->setGuiItem( KGuiItem( i18n( "&Export Spectrum as Image" ), "fileexport" ) );
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}
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void SpectrumViewImpl::slotExportAsImage()
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{
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Exporter* exporter = new Exporter();
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TQString fileName = KFileDialog::getSaveFileName(
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TQString(), exporter->supportedImageFormats(),
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this, i18n( "Save Spectrum" ) );
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if( !fileName.isEmpty() )
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{
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TQPixmap swpm = m_spectrumWidget->pixmap();
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if ( !exporter->saveAsImage( &swpm, fileName ) )
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KMessageBox::error( this, i18n( "The spectrum could not be saved" ), i18n( "Image Could Not Be Saved") );
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}
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delete exporter;
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}
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#include "spectrumviewimpl.moc"
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