Extend the Exporter to use the Power Of KImgIO.

svn path=/trunk/KDE/kdeedu/kalzium/src/spectrum.cpp; revision=437715

diff --git a/kalzium/src/spectrum.cpp b/kalzium/src/spectrum.cpp
index c6168cf72eff0b76ddaee1cffc7769515b5c22b5..64b404186de3e730aa79c9eb9b0f6e200f90eaef 100644 (file)
--- a/kalzium/src/spectrum.cpp
+++ b/kalzium/src/spectrum.cpp
@@ -191,7 +191,7 @@ SpectrumView::SpectrumView( Spectrum *spec, QWidget *parent, const char* name )
        QPopupMenu *pp = new QPopupMenu( m_button_save );
        m_button_save->setPopup( pp );
        KActionCollection *coll = new KActionCollection( this );
-       KAction *actExpImage = new KAction( i18n( "PNG" ), 0, 0,
+       KAction *actExpImage = new KAction( i18n( "Image" ), "image", 0,
                                  this, SLOT( slotExportAsImage() ), coll, "export_image" );
        actExpImage->plug( pp );
 
@@ -200,8 +200,8 @@ SpectrumView::SpectrumView( Spectrum *spec, QWidget *parent, const char* name )
        connect( m_spectrumWidget, SIGNAL( bordersChanged( int, int ) ), this, SLOT( slotBordersChanged( int, int ) ) );        
 
        m_spectrumbox = new KComboBox( this, "combobox" );
-       m_spectrumbox->insertItem( "Emission Spectrum" );
-       m_spectrumbox->insertItem( "Absorption Spectrum" );
+       m_spectrumbox->insertItem( i18n( "Emission Spectrum" ) );
+       m_spectrumbox->insertItem( i18n( "Absorption Spectrum" ) );
        connect( m_spectrumbox, SIGNAL( activated( int ) ), m_spectrumWidget, SLOT( slotActivateSpectrum( int ) ) );
        
        m_spinbox_left->setValue( 100 );
@@ -232,14 +232,16 @@ void SpectrumView::slotBordersChanged( int left, int right )
 
 void SpectrumView::slotExportAsImage()
 {
-       QString fileName = KFileDialog::getSaveFileName( QString::null, "*.png", this, i18n( "Save Spectrum" ) ); 
+       Exporter* exporter = new Exporter();
+       QString fileName = KFileDialog::getSaveFileName(
+                               QString::null, exporter->supportedImageFormats(),
+                               this, i18n( "Save Spectrum" ) );
        if( !fileName.isEmpty() )
        {
-               Exporter* exporter = new Exporter();
-               if ( !exporter->saveAsPNG( &m_spectrumWidget->pixmap(), fileName ) )
-                       KMessageBox::error( this, i18n( "The spectrum could not be saved"), i18n( "PNG could not be saved") );
-               delete exporter;
+               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 "spectrum.moc"