mirror of
https://github.com/DSheirer/sdrtrunk.git
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138 lines
3.8 KiB
Java
138 lines
3.8 KiB
Java
/*******************************************************************************
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* SDR Trunk
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* Copyright (C) 2014-2016 Dennis Sheirer
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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 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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******************************************************************************/
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package source;
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import gui.editor.Editor;
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import gui.editor.EmptyEditor;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import javax.swing.DefaultComboBoxModel;
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import javax.swing.JComboBox;
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import net.miginfocom.swing.MigLayout;
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import source.config.SourceConfiguration;
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import source.mixer.MixerSourceEditor;
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import source.tuner.TunerSourceEditor;
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import controller.channel.Channel;
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public class SourceConfigurationEditor extends Editor<Channel>
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{
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private static final long serialVersionUID = 1L;
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private JComboBox<SourceType> mComboSources;
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private MixerSourceEditor mMixerSourceEditor;
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private TunerSourceEditor mTunerSourceEditor;
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private Editor<Channel> mCurrentEditor;
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public SourceConfigurationEditor( SourceManager sourceManager )
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{
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mMixerSourceEditor = new MixerSourceEditor( sourceManager );
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mMixerSourceEditor.setSaveRequestListener( this );
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mTunerSourceEditor = new TunerSourceEditor();
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mTunerSourceEditor.setSaveRequestListener( this );
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init();
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}
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public SourceConfiguration getSourceConfiguration()
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{
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return hasItem() ? getItem().getSourceConfiguration() : null;
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}
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private void init()
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{
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setLayout( new MigLayout( "wrap 2", "[][grow,fill]", "[align top][grow]" ) );
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mComboSources = new JComboBox<SourceType>();
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mComboSources.setModel( new DefaultComboBoxModel<SourceType>( SourceType.getTypes() ) );
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mComboSources.addActionListener( new ActionListener()
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{
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@Override
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public void actionPerformed( ActionEvent e )
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{
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SourceType selected = (SourceType)mComboSources.getSelectedItem();
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switch( selected )
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{
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case MIXER:
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setEditor( mMixerSourceEditor );
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break;
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case TUNER:
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setEditor( mTunerSourceEditor );
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break;
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default:
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setEditor( new EmptyEditor<Channel>() );
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break;
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}
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}
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});
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add( mComboSources );
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mCurrentEditor = mTunerSourceEditor;
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add( mCurrentEditor );
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}
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private void setEditor( Editor<Channel> editor )
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{
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if( mCurrentEditor != editor )
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{
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//Set channel to null to force a save prompt as required
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mCurrentEditor.setItem( null );
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remove( mCurrentEditor );
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mCurrentEditor = editor;
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mCurrentEditor.setSaveRequestListener( this );
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add( mCurrentEditor );
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mCurrentEditor.setItem( getItem() );
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revalidate();
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}
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}
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@Override
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public void save()
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{
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if( hasItem() )
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{
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mCurrentEditor.save();
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}
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}
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/**
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* Sets the channel configuration. Note: this method must be invoked from
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* the swing event dispatch thread.
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*/
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@Override
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public void setItem( Channel channel )
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{
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super.setItem( channel );
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if( hasItem() )
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{
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mComboSources.setSelectedItem( getItem().getSourceConfiguration().getSourceType() );
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repaint();
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mCurrentEditor.setItem( channel );
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}
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}
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}
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