SWT筆記三，創建多個窗口

代碼如下，熟悉API和概念：

package com.layotech.www.study;

import org.eclipse.swt.SWT;

import org.eclipse.swt.events.SelectionAdapter;

import org.eclipse.swt.events.SelectionEvent;

import org.eclipse.swt.graphics.Image;

import org.eclipse.swt.widgets.Button;

import org.eclipse.swt.widgets.Display;

import org.eclipse.swt.widgets.Shell;

public class MultiShell {

public static void main(String[] args) {

Display display = new Display();

final Shell parent = new Shell(display,SWT.SHELL_TRIM);

parent.setText("多窗口示例");

parent.setSize(300,200);

//設置父窗口圖標

Image image = new Image(display, "E:\\IMAG0016.jpg");

parent.setImage(image);

Button addShell = new Button(parent, SWT.CENTER);

addShell.setText("創建子窗口");

addShell.addSelectionListener(new SelectionAdapter() {

public void widgetSelected(SelectionEvent event){

createChildrenShell(parent,"子窗口");

}

});

addShell.pack();

parent.open();

while(!parent.isDisposed()){

if(!display.readAndDispatch()){

display.sleep();

}

}

display.dispose();

}

public static Shell createChildrenShell(Shell parent,String childrenName){

//創建子窗口

Shell shell = new Shell(parent, SWT.DIALOG_TRIM);

shell.setText(childrenName);

shell.setSize(100, 100);

shell.open();

return shell;

} 

}