/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2016 Dennis Sheirer
*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package audio.broadcast;
import alias.AliasModel;
import com.jidesoft.swing.JideSplitPane;
import gui.editor.Editor;
import gui.editor.EmptyEditor;
import icon.IconManager;
import net.miginfocom.swing.MigLayout;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import settings.SettingsManager;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableCellRenderer;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
public class BroadcastPanel extends JPanel implements ActionListener, ListSelectionListener
{
private final static Logger mLog = LoggerFactory.getLogger( BroadcastPanel.class );
private static final String NEW_BROADCAST_CONFIGURATION = "New";
private static final String COPY_BROADCAST_CONFIGURATION = "Copy";
private static final String DELETE_BROADCAST_CONFIGURATION = "Delete";
private BroadcastModel mBroadcastModel;
private AliasModel mAliasModel;
private IconManager mIconManager;
private BroadcastStatusPanel mBroadcastStatusPanel;
private JideSplitPane mSplitPane;
private Editor<BroadcastConfiguration> mEmptyEditor = new EmptyEditor<>("Configuration:");
private Editor<BroadcastConfiguration> mEditor;
private JButton mNewButton = new JButton(NEW_BROADCAST_CONFIGURATION);
private JButton mCopyButton = new JButton(COPY_BROADCAST_CONFIGURATION);
private JButton mDeleteButton = new JButton(DELETE_BROADCAST_CONFIGURATION);
public BroadcastPanel(BroadcastModel broadcastModel, AliasModel aliasModel, IconManager iconManager)
{
mBroadcastModel = broadcastModel;
mAliasModel = aliasModel;
mIconManager = iconManager;
mEditor = mEmptyEditor;
init();
}
private void init()
{
setLayout(new MigLayout("insets 0 0 0 0 ", "[grow,fill]", "[grow,fill]"));
mBroadcastStatusPanel = new BroadcastStatusPanel(mBroadcastModel);
mBroadcastStatusPanel.getTable().setAutoCreateRowSorter(true);
mBroadcastStatusPanel.getTable().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
mBroadcastStatusPanel.getTable().getSelectionModel().addListSelectionListener(BroadcastPanel.this);
JPanel buttonsPanel = new JPanel();
buttonsPanel.setLayout(new MigLayout("insets 0 0 0 0", "[grow,fill][grow,fill][grow,fill]", "[]"));
mNewButton = new JButton("New ...");
mNewButton.setToolTipText("Create a new broadcast audio configuration");
mNewButton.addMouseListener(new MouseAdapter()
{
@Override
public void mouseClicked(MouseEvent e)
{
JPopupMenu menu = new JPopupMenu();
menu.add(new AddBroadcastConfigurationItem(BroadcastServerType.BROADCASTIFY));
menu.add(new AddBroadcastConfigurationItem(BroadcastServerType.ICECAST_TCP));
menu.add(new AddBroadcastConfigurationItem(BroadcastServerType.ICECAST_HTTP));
menu.add(new AddBroadcastConfigurationItem(BroadcastServerType.SHOUTCAST_V1));
menu.add(new AddBroadcastConfigurationItem(BroadcastServerType.SHOUTCAST_V2));
menu.show(e.getComponent(), e.getX(), e.getY());
}
});
buttonsPanel.add(mNewButton);
mCopyButton.addActionListener(this);
mCopyButton.setEnabled(false);
mCopyButton.setToolTipText("Creates a copy of the currently selected streaming configuration and adds it");
buttonsPanel.add(mCopyButton);
mDeleteButton.addActionListener(this);
mDeleteButton.setEnabled(false);
mDeleteButton.setToolTipText("Deletes the currently selected streaming configuration");
buttonsPanel.add(mDeleteButton);
JPanel listAndButtonsPanel = new JPanel();
listAndButtonsPanel.setLayout(new MigLayout("insets 0 0 0 0", "[grow,fill]", "[grow,fill][]"));
listAndButtonsPanel.add(mBroadcastStatusPanel, "wrap");
listAndButtonsPanel.add(buttonsPanel);
mSplitPane = new JideSplitPane(JideSplitPane.HORIZONTAL_SPLIT);
mSplitPane.setDividerSize(5);
mSplitPane.setShowGripper(true);
mSplitPane.add(listAndButtonsPanel);
mSplitPane.add(mEditor);
add(mSplitPane);
}
@Override
public void actionPerformed(ActionEvent e)
{
switch(e.getActionCommand())
{
case COPY_BROADCAST_CONFIGURATION:
BroadcastConfiguration copySelected = getSelectedBroadcastConfiguration();
mBroadcastModel.cloneBroadcastConfiguration(copySelected);
break;
case DELETE_BROADCAST_CONFIGURATION:
BroadcastConfiguration deleteSelected = getSelectedBroadcastConfiguration();
if(deleteSelected != null)
{
int choice = JOptionPane.showConfirmDialog(BroadcastPanel.this, "Do you want to delete broadcast\n" +
" configuration " + deleteSelected.getName() + "?", "Delete Broadcast Configuration?",
JOptionPane.YES_NO_OPTION);
if(choice == JOptionPane.YES_OPTION)
{
mBroadcastModel.removeBroadcastConfiguration(deleteSelected);
}
}
break;
}
}
/**
* Returns the selected configuration
*/
private BroadcastConfiguration getSelectedBroadcastConfiguration()
{
int viewRow = mBroadcastStatusPanel.getTable().getSelectedRow();
if(viewRow >= 0)
{
int modelRow = mBroadcastStatusPanel.getTable().convertRowIndexToModel(viewRow);
if(modelRow >= 0)
{
return mBroadcastModel.getConfigurationAt(modelRow);
}
}
return null;
}
@Override
public void valueChanged(ListSelectionEvent e)
{
if (!e.getValueIsAdjusting())
{
BroadcastConfiguration selectedConfiguration = getSelectedBroadcastConfiguration();
//Enable buttons accordingly
mCopyButton.setEnabled(selectedConfiguration != null);
mDeleteButton.setEnabled(selectedConfiguration != null);
if (mEditor.isModified())
{
int option = JOptionPane.showConfirmDialog(
BroadcastPanel.this,
"Configuration settings have changed. Do you want to save these changes?",
"Save Changes?",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (option == JOptionPane.YES_OPTION)
{
mEditor.save();
}
}
mSplitPane.removePane(mEditor);
if (selectedConfiguration != null)
{
mEditor = BroadcastFactory.getEditor(selectedConfiguration, mBroadcastModel, mAliasModel,
mIconManager);
}
else
{
mEditor = mEmptyEditor;
}
mSplitPane.add(mEditor);
revalidate();
}
}
public class AddBroadcastConfigurationItem extends JMenuItem
{
private static final long serialVersionUID = 1L;
private BroadcastServerType mBroadcastServerType;
public AddBroadcastConfigurationItem(BroadcastServerType type)
{
super(type.toString(), mIconManager.getScaledIcon(new ImageIcon(type.getIconPath()), 14));
mBroadcastServerType = type;
setToolTipText("Add a new " + type.toString() + " audio stream configuration");
addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
final BroadcastConfiguration configuration =
BroadcastFactory.getConfiguration(mBroadcastServerType, BroadcastFormat.MP3);
if(configuration != null)
{
mBroadcastModel.addBroadcastConfiguration(configuration);
int modelRow = mBroadcastModel.getRowForConfiguration(configuration);
int tableRow = mBroadcastStatusPanel.getTable().convertRowIndexToView(modelRow);
mBroadcastStatusPanel.getTable().changeSelection(tableRow, 0, false, false);
}
}
});
}
}
}