/*
 * Copyright (c) 2006 Manuel Traut and Volker Dahnke
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 *
 * Contributors: Manuel Traut and Volker Dahnke
 */

package YalpClients.SwtClient.GUI;

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;

/*
 * Class LoadDialog
 *
 * <em></em>
 *
 * @author Volker Dahnke / Manuel Traut
 *
 * @version 1 02-04-2006<br>
 */
public class LoadDialog extends Composite{

	{
		//Register as a resource user - SWTResourceManager will
		//handle the obtaining and disposing of resources
		SWTResourceManager.registerResourceUser(this);
	}

	private CLabel cLabel1;
	private CLabel cLabel2;
	private CLabel cLabel3;
	private Shell parent;

	public LoadDialog(Composite parent, int style) {
		super(parent, style);
		this.parent=(Shell)parent;
		initDialog();
	}
	
	private void initDialog(){
		GridLayout thisLayout = new GridLayout();
		thisLayout.makeColumnsEqualWidth = true;
		this.setLayout(thisLayout);
		this.setSize(300,170);
		{
			Composite composite = new Composite(this, SWT.NONE);
			FormLayout compositeLayout = new FormLayout();
			composite.setLayout(compositeLayout);
			GridData compositeLData = new GridData();
			compositeLData.widthHint = 287;
			compositeLData.heightHint = 165;
			composite.setLayoutData(compositeLData);
			composite.setVisible(true);
			{
				cLabel3 = new CLabel(composite, SWT.LEFT);
				cLabel3.setText("Copyright (c) 2006 Manuel Traut and Volker Dahnke");
				FormData cLabel3LData = new FormData();
				cLabel3LData.width = 300;
				cLabel3LData.height = 20;
				cLabel3LData.left =  new FormAttachment(0, 1000, 0);
				cLabel3LData.top =  new FormAttachment(0, 1000, 145);
				cLabel3.setLayoutData(cLabel3LData);
				cLabel3.setFont(SWTResourceManager.getFont("Times", 7, 0, false, false));
			}
			{
				cLabel2 = new CLabel(composite, SWT.CENTER);
				cLabel2.setText("Loading...");
				FormData cLabel2LData = new FormData();
				cLabel2LData.width = 105;
				cLabel2LData.height = 25;
				cLabel2LData.left =  new FormAttachment(0, 1000, 91);
				cLabel2LData.top =  new FormAttachment(0, 1000, 123);
				cLabel2.setLayoutData(cLabel2LData);
				cLabel2.setFont(SWTResourceManager.getFont("Times", 12, 1, false, false));
			}
			{
				cLabel1 = new CLabel(composite, SWT.CENTER);
				FormData cLabel1LData = new FormData();
				cLabel1LData.width = 200;
				cLabel1LData.height = 120;
				cLabel1LData.left =  new FormAttachment(0, 1000, 40);
				cLabel1LData.top =  new FormAttachment(0, 1000, 0);
				cLabel1.setLayoutData(cLabel1LData);
				cLabel1.setImage(new Image(this.getDisplay(),"img/yalpV2.gif"));
			}

	}
	}
	
	public void show(){
		Point size = this.getSize();
		java.awt.Dimension screen = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
		Rectangle shellBounds = this.parent.computeTrim((screen.width-size.x)/2,(screen.height-size.y)/2,size.x,size.y);
        this.parent.setLayout(new FillLayout());
        this.parent.layout();
        this.parent.setBounds(shellBounds);
        this.parent.open();
	}
	
	public void close(){
		this.parent.close();
	}
}