Example usage for org.eclipse.swt.widgets Display dispose

Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Display dispose.

Prototype

public void dispose()

Source Link

Usage

From source file:MainClass.java

public static void main(String[] a) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Sash One");

    // The SWT.BORDER style
    Decorations d = new Decorations(shell, SWT.ON_TOP);
    d.setLayoutData(new GridData(GridData.FILL_BOTH));
    d.setLayout(new FillLayout());
    Label l = new Label(d, SWT.CENTER);
    l.setText("SWT.ON_TOP");

    d.setBounds(20, 20, 100, 100);/* www  . j  ava 2 s  . c o  m*/

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

From source file:ListItemSelection.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    // Create a single-selection list
    List single = new List(shell, SWT.BORDER | SWT.SINGLE | SWT.V_SCROLL);

    // Add the items, one by one
    for (int i = 0, n = ITEMS.length; i < n; i++) {
        single.add(ITEMS[i]);/*w w w  .  jav a  2  s  .com*/
    }

    // Select the third item
    single.select(2);

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

From source file:CanvasRepaint.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Canvas Example");
    shell.setLayout(new FillLayout());

    Canvas canvas = new Canvas(shell, SWT.NONE);

    canvas.addPaintListener(new PaintListener() {
        public void paintControl(PaintEvent e) {
            e.gc.drawRoundRectangle(10, 10, 200, 200, 30, 30);
        }//w  w w.j a  va2s. co m
    });

    canvas.redraw();

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

From source file:MainClass.java

public static void main(String[] a) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Sash One");

    // The SWT.BORDER style
    Decorations d = new Decorations(shell, SWT.NO_TRIM);
    d.setLayoutData(new GridData(GridData.FILL_BOTH));
    d.setLayout(new FillLayout());
    Label l = new Label(d, SWT.CENTER);
    l.setText("SWT.NO_TRIM");

    d.setBounds(20, 20, 100, 100);/* w  w w .j  a v  a  2s  .c om*/

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

From source file:SashExample.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    final Sash sash = new Sash(shell, SWT.BORDER | SWT.VERTICAL);
    sash.setBounds(10, 10, 15, 60);//  w  w w .  ja v  a 2s. co m

    sash.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("Selected. ");
            sash.setBounds(e.x, e.y, e.width, e.height);
        }
    });
    shell.open();
    sash.setFocus();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ComboSelectionListener.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new RowLayout());

    Combo combo = new Combo(shell, SWT.NONE);
    combo.setItems(new String[] { "A-1", "B-1", "C-1" });

    combo.addListener(SWT.DefaultSelection, new Listener() {
        public void handleEvent(Event e) {
            System.out.println(e.widget + " - Default Selection");
        }/*from  w ww.  jav  a 2  s  . c  o m*/
    });

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

From source file:TextForeground.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    StyledText text = new StyledText(shell, SWT.BORDER);
    text.setText("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ");

    StyleRange style1 = new StyleRange();
    style1.start = 0;//w w  w .j av a  2  s .co m
    style1.length = 10;
    style1.foreground = display.getSystemColor(SWT.COLOR_RED);
    text.setStyleRange(style1);

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

From source file:TextBackground.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    StyledText text = new StyledText(shell, SWT.BORDER);
    text.setText("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ");

    StyleRange style1 = new StyleRange();
    style1.start = 0;/*from ww w.  ja va  2s. com*/
    style1.length = 10;
    style1.background = display.getSystemColor(SWT.COLOR_BLUE);
    text.setStyleRange(style1);

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

From source file:ComboSelectionListener.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new RowLayout());

    Combo combo = new Combo(shell, SWT.NONE);
    combo.setItems(new String[] { "Press enter to select", "B-1", "C-1" });

    combo.addSelectionListener(new SelectionAdapter() {
        public void widgetDefaultSelected(SelectionEvent e) {
            System.out.println("Combo");
        }/*  ww  w .  j  a  v  a 2  s  . c  o  m*/
    });

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

From source file:LinkControlEventSelection.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Link link = new Link(shell, SWT.BORDER);
    link.setText("This a very simple <A href=\"htpp://www.java2s.com\">link</A> widget.");
    link.setSize(140, 40);/*  w  w w. j  ava 2s. c  o m*/

    link.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            System.out.println("Selection: " + event.text);
        }
    });

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