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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce599e4f9f94b4eb00c1b5edb85bce5431ab3df2 (patch)
treed3bb9f5d25a2dc09ca81adecf39621d871534297 /kalzium/src/spectrumviewimpl.cpp
downloadtdeedu-ce599e4f9f94b4eb00c1b5edb85bce5431ab3df2.tar.gz
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Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kalzium/src/spectrumviewimpl.cpp')
-rw-r--r--kalzium/src/spectrumviewimpl.cpp47
1 files changed, 47 insertions, 0 deletions
diff --git a/kalzium/src/spectrumviewimpl.cpp b/kalzium/src/spectrumviewimpl.cpp
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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 <qspinbox.h>
+
+#include <kfiledialog.h>
+#include <kguiitem.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kpushbutton.h>
+
+#include "exporter.h"
+
+SpectrumViewImpl::SpectrumViewImpl( QWidget *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();
+ QString fileName = KFileDialog::getSaveFileName(
+ QString::null, exporter->supportedImageFormats(),
+ this, i18n( "Save Spectrum" ) );
+ if( !fileName.isEmpty() )
+ {
+ if ( !exporter->saveAsImage( &m_spectrumWidget->pixmap(), fileName ) )
+ KMessageBox::error( this, i18n( "The spectrum could not be saved" ), i18n( "Image Could Not Be Saved") );
+ }
+ delete exporter;
+}
+#include "spectrumviewimpl.moc"