radiogui.java

java语言开发的P2P流媒体系统

/* Stream-2-Stream - Peer to peer television and radio
 * October 13, 2005 - This file has been modified from the original P2P-Radio source
 * Project homepage: http://s2s.sourceforge.net/
 * Copyright (C) 2005-2006 Jason Hooks
 */

/* 
 * P2P-Radio - Peer to peer streaming system
 * Project homepage: http://p2p-radio.sourceforge.net/
 * Copyright (C) 2003-2004 Michael Kaufmann <[e-mail]>
 * 
 * ---------------------------------------------------------------------------
 * 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.
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * ---------------------------------------------------------------------------
 */

package p2pradio.gui;

import java.net.*;
import java.awt.EventQueue;
import java.util.logging.Handler;
import javax.swing.*;

import p2pradio.*;
import p2pradio.logging.*;
import p2pradio.sources.*;
import p2pradio.players.*;
import p2pradio.webinterface.*;

/**
 * Starts the GUI and allows the user to enter all necessary
 * information like the server address.
 *
 * @author Michael Kaufmann
 */
public class RadioGUI
{
	private MainFrame mainFrame;
	private boolean isServer;
	/**
	 * Starts the GUI.
	 * 
	 * @param portSet Determines if the GUI should use <code>port</code>
	 *        as the port number or ask the user
	 * @param port The port number of the peer
	 * @param maxUploadBandwidthSet Determines if the GUI should use <code>maxUploadBandwidth</code>
	 *        as the maximal upload bandwidth or ask the user
	 * @param maxUploadBandwidth The maximal upload bandwidth that the peer can use
	 * @param logHandlerToClose This log handler will be closed after the GUI is visible. Can be <TT>null</TT>
	 */
	public RadioGUI(Handler logHandlerToClose, boolean isServer)
	{
		this.isServer = isServer;
		showMainFrame();

		if (logHandlerToClose != null)
		{
			logHandlerToClose.close();
		}
	}
	
	
	/**
	 * Starts the GUI, but doesn't ask the user anything and doesn't
	 * create the {@link Peer} object itself.
	 * This method is used by the command line interface.
	 * 
	 * @param logHandlerToClose This log handler will be closed after the GUI is visible. Can be <TT>null</TT>
	 */
	public RadioGUI(Handler logHandlerToClose)
	{
		// Manueller Modus
		showMainFrame();
		
		if (logHandlerToClose != null)
		{
			logHandlerToClose.close();
		}
	}
	

	private void showMainFrame()
	{
		setLookAndFeel();
		
		mainFrame = new MainFrame(this);
		
		if (Radio.startMinimized)
		{
		  mainFrame.setState(JFrame.ICONIFIED);
		}
		
		mainFrame.setVisible(true);
		mainFrame.doBandwidthTest();
	}
		
	public static void setLookAndFeel()
	{
		try
		{
			/*
			javax.swing.UIManager.LookAndFeelInfo[] lookAndFeels = UIManager.getInstalledLookAndFeels();
			
			for (int i=0; i < lookAndFeels.length; i++)
			{
				System.out.println(lookAndFeels[i].getName() + " (" + lookAndFeels[i].getClassName() + ")");
			}
			*/
			
			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		}
		catch (Exception e)
		{
			Logger.severe("RadioGUI", "INTERNAL_ERROR", e); //$NON-NLS-1$ //$NON-NLS-2$
		}
		catch (Throwable t)
		{
			// InternalError, weil nicht auf X11 zugegriffen werden kann
			System.out.println(t.getMessage());
			System.out.println(Messages.getString("RadioGUI.HINT_USE_CONSOLEUI_PARAMETER")); //$NON-NLS-1$
			System.exit(1);
		}
	}
	public boolean getIsServer()
	{return isServer;}
}