[Thinlet-development] thinlet/src/java/thinlet AppletLauncher.java,NONE,1.1 FrameLauncher.java,NONE,1.1 Thinlet.java,NONE,1.1 Widget.java,NONE,1.1

[<ab...@us...>]

Update of /cvsroot/thinlet/thinlet/src/java/thinlet
In directory sc8-pr-cvs1:/tmp/cvs-serv29772/src/java/thinlet

Added Files:
	AppletLauncher.java FrameLauncher.java Thinlet.java 
	Widget.java 
Log Message:
New CVS layout and build infrastructure. Contributed by Campbell Boucher-Burnet. Many thanks\!

--- NEW FILE: AppletLauncher.java ---
package thinlet;

import java.applet.*;
import java.awt.*;

/**
 *
 */
public class AppletLauncher extends Applet implements Runnable {
	
	private transient Thinlet content;
	private transient Image doublebuffer;
	
	/**
	 *
	 */
	public void init() {
		setBackground(Color.white); setForeground(Color.darkGray);
		setLayout(new BorderLayout());
		add(new Label("Loading...", Label.CENTER), BorderLayout.CENTER);
		new Thread(this).start();
	}
	
	/**
	 *
	 */
	public void run() {
		try {
			content = (Thinlet) Class.forName(getParameter("class")).newInstance();
			removeAll();
			add(content, BorderLayout.CENTER);
		} catch (Throwable exc) {
			removeAll();
			add(new Label(exc.getMessage()), BorderLayout.CENTER);
		}
		doLayout(); repaint();
	}
	
	/**
	 *
	 */
	public void doLayout() {
		super.doLayout();
		if (doublebuffer != null) {
			doublebuffer.flush();
			doublebuffer = null;
		}
	}
	
	/**
	 *
	 */
	public void stop() {
		if (doublebuffer != null) {
			doublebuffer.flush();
			doublebuffer = null;
		}
	}
	
	/**
	 *
	 */
	public void update(Graphics g) {
		paint(g);
	}

	/**
	 *
	 */
	public void paint(Graphics g) { 
		if (doublebuffer == null) {
			Dimension d = getSize();
			doublebuffer = createImage(d.width, d.height);
		}
		Graphics dg = doublebuffer.getGraphics();
		dg.setClip(g.getClipBounds());
		super.paint(dg);
		dg.dispose();
		g.drawImage(doublebuffer, 0, 0, this);
	}
	
	/**
	 *
	 */
	public void destroy() {
		content.destroy();
	}
}

--- NEW FILE: FrameLauncher.java ---
package thinlet;

import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;

/**
 *
 */
public class FrameLauncher extends Frame implements WindowListener {
	
	private transient Thinlet content;
	private transient Image doublebuffer;
	
	/**
	 * @param title
	 * @param content
	 * @param width
	 * @param height
	 */
	public FrameLauncher(String title, Thinlet content, int width, int height) {
		super(title);
		this.content = content;
		add(content, BorderLayout.CENTER);
		addWindowListener(this);
		pack();
		
		Insets is = getInsets();
		width += is.left + is.right;
		height += is.top + is.bottom;
		Dimension ss = getToolkit().getScreenSize();
		width = Math.min(width, ss.width);
		height = Math.min(height, ss.height);
		setBounds((ss.width - width) / 2, (ss.height - height) / 2, width, height); 
		setVisible(true);
		//maximize: setBounds(-is.left, -is.top, ss.width + is.left + is.right, ss.height + is.top + is.bottom);
		
		int[] pix = new int[16 * 16];
		for (int x = 0; x < 16; x++) {
			int sx = ((x >= 1) && (x <= 9)) ? 1 : (((x >= 11) && (x <= 14)) ? 2 : 0);
			for (int y = 0; y < 16; y++) {
				int sy = ((y >= 1) && (y <= 9)) ? 1 : (((y >= 11) && (y <= 14)) ? 2 : 0);
				pix[y * 16 + x] = ((sx == 0) || (sy == 0)) ? 0xffffffff :
					((sx == 1) ? ((sy == 1) ? (((y == 2) && (x >= 2) && (x <= 8)) ? 0xffffffff :
						(((y >= 3) && (y <= 8)) ? ((x == 5) ? 0xffffffff : (((x == 4) || (x == 6)) ?
							0xffe8bcbd : 0xffb01416)) : 0xffb01416)) : 0xff377ca4) :
						((sy == 1) ? 0xff3a831d : 0xfff2cc9c)); 
			}
		}
		setIconImage(createImage(new MemoryImageSource(16, 16, pix, 0, 16)));
	}
		
	/**
	 *
	 */
	public void update(Graphics g) {
		paint(g);
	}

	/**
	 *
	 */
	public void paint(Graphics g) { 
		if (doublebuffer == null) {
			Dimension d = getSize();
			doublebuffer = createImage(d.width, d.height);
		}
		Graphics dg = doublebuffer.getGraphics();
		dg.setClip(g.getClipBounds());
		super.paint(dg);
		dg.dispose();
		g.drawImage(doublebuffer, 0, 0, this);
	}
	
	/**
	 *
	 */
	public void doLayout() {
		if (doublebuffer != null) {
			doublebuffer.flush();
			doublebuffer = null;
		}
		super.doLayout();
	}

	/**
	 *
	 */
	public void windowClosing(WindowEvent e) {
		if (content.destroy()) {
			System.exit(0);
		}
		setVisible(true);
	}
	public void windowOpened(WindowEvent e) {}
	public void windowClosed(WindowEvent e) {}
	public void windowIconified(WindowEvent e) {}
	public void windowDeiconified(WindowEvent e) {}
	public void windowActivated(WindowEvent e) {}
	public void windowDeactivated(WindowEvent e) {}
}

--- NEW FILE: Thinlet.java ---
/*
	Thinlet GUI toolkit - www.thinlet.com
	Copyright (C) 2002 Robert Bajzat (rob...@th...)
	
	This library is free software; you can redistribute it and/or
	modify it under the terms of the GNU Lesser General Public
	License as published by the Free Software Foundation; either
	version 2.1 of the License, or (at your option) any later version.
	
	This library 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
	Lesser General Public License for more details.
	
	You should have received a copy of the GNU Lesser General Public
	License along with this library; if not, write to the Free Software
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

[...6490 lines suppressed...]
					new String[] { "top", "bottom"} }
			},
			"menu", "choice", new Object[][] {
				{ "integer", "mnemonic", "paint", integer_1 } },
			"menuitem", "choice", new Object[][] {
				{ "keystroke", "accelerator", "", null },
				{ "method", "action", "", null },
				{ "integer", "mnemonic", "paint", integer_1 }
				//... KeyStroke=keyCode+modifiers(SHIFT CTRL META ALT_MASK)
			},
			"checkboxmenuitem", "menuitem", new Object[][] {
				{ "boolean", "selected", "paint", Boolean.FALSE }, //...group
				{ "string", "group", "paint", null } }, //...group
			"popupmenu", "component", null, // Post menu: Shift+F10
			"bean", "component", new Object[][] {
				{ "bean", "bean", "", null }
			}
		};
	}	
}

--- NEW FILE: Widget.java ---
package thinlet;

import java.awt.*;

/**
 *
 */
public class Widget {
	
	private transient Thinlet thinlet;
	private transient Object widget;
	
	/**
	 *
	 */
	public Widget(String classname) {
		widget = Thinlet.create(classname);
	}
	
	/**
	 *
	 */
	public String getClassName() { 
		return null;
	}
	
	/**
	 *
	 */
	public void set(String key, String value) {
		thinlet.setString(widget, key, value);
	}
	
	public boolean requestFocus(Object component) {
		return true;
	}
}