設計一個特定的佈局

Question

我需要創建一個看起來像圖片中的佈局，但我迷路了。

有人能幫助我嗎？

Answer 1

讓我給你一個起點：

public static void main(String[] args) 
{ 
    Display display = new Display(); 
    Shell shell = new Shell(display); 
    shell.setLayout(new GridLayout(1, false)); 
    shell.setText("StackOverflow"); 

    Composite contentHolder = new Composite(shell, SWT.NONE); 
    contentHolder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); 
    contentHolder.setLayout(new GridLayout(1, false)); 

    createMenuBar(shell); 
    createContent(contentHolder); 

    shell.pack(); 
    shell.setSize(600, 400); 
    shell.open(); 

    while (!shell.isDisposed()) 
    { 
     if (!display.readAndDispatch()) 
     { 
      display.sleep(); 
     } 
    } 

    display.dispose(); 
} 

private static void createContent(Composite parent) 
{ 
    Button button = new Button(parent, SWT.NONE); 
    button.setText("connect"); 
    button.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false)); 

    Canvas canvas = new Canvas(parent, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL); 
    canvas.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); 
} 

private static void createMenuBar(final Shell shell) 
{ 
    Menu menuBar = new Menu(shell, SWT.BAR); 
    MenuItem fileItem = new MenuItem(menuBar, SWT.CASCADE); 
    fileItem.setText("File"); 
    MenuItem helpItem = new MenuItem(menuBar, SWT.CASCADE); 
    helpItem.setText("Action"); 

    Menu fileMenu = new Menu(menuBar); 
    fileItem.setMenu(fileMenu); 
    MenuItem exitItem = new MenuItem(fileMenu, SWT.NONE); 
    exitItem.setText("Exit"); 

    Menu aboutMenu = new Menu(menuBar); 
    helpItem.setMenu(aboutMenu); 
    MenuItem aboutItem = new MenuItem(aboutMenu, SWT.NONE); 
    aboutItem.setText("Some action"); 

    shell.setMenuBar(menuBar); 
} 

是這樣的：

如果你真的需要在左邊垂直滾動條，看看this。