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:TextUnderlined.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("StyledText with underline and strike through");
    shell.setLayout(new FillLayout());
    StyledText text = new StyledText(shell, SWT.BORDER);
    text.setText("0123456789 ABCDEFGHIJKLM NOPQRSTUVWXYZ");

    // make 0123456789 appear underlined
    StyleRange style1 = new StyleRange();
    style1.start = 0;//from  ww  w.j a  va2s. c o  m
    style1.length = 10;
    style1.underline = true;
    text.setStyleRange(style1);

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

From source file:FormLayoutAttachFourSidesControl.java

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

    shell.setLayout(new FormLayout());
    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("button1");

    FormData formData = new FormData();
    formData.left = new FormAttachment(50);
    formData.right = new FormAttachment(100);
    formData.top = new FormAttachment(50);
    formData.bottom = new FormAttachment(100);

    button1.setLayoutData(formData);/*from w  ww . ja  va2  s .c o  m*/

    shell.setSize(450, 400);
    shell.open();

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

From source file:BrowserCloseWindowListener.java

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

    Browser browser = new Browser(shell, SWT.NONE);
    browser.setBounds(5, 5, 600, 600);/*  w ww.  j av  a 2  s  . c  o m*/

    browser.addCloseWindowListener(new CloseWindowListener() {
        public void close(WindowEvent event) {
            System.out.println("closing");
            Browser browser = (Browser) event.widget;
            Shell shell = browser.getShell();
            shell.close();
        }
    });

    browser.setUrl("http://java2s.com");
    shell.open();

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

From source file:org.eclipse.swt.snippets.Snippet198.java

public static void main(String[] args) {
    Display display = new Display();
    FontData data = display.getSystemFont().getFontData()[0];
    Font font = new Font(display, data.getName(), 96, SWT.BOLD | SWT.ITALIC);
    final Color green = display.getSystemColor(SWT.COLOR_GREEN);
    final Color blue = display.getSystemColor(SWT.COLOR_BLUE);
    final Path path;
    try {//from   w  w  w . j a v  a2  s  .co m
        path = new Path(display);
        path.addString("SWT", 0, 0, font);
    } catch (SWTException e) {
        //Advanced Graphics not supported.
        //This new API requires the Cairo Vector engine on GTK and GDI+ on Windows.
        System.out.println(e.getMessage());
        display.dispose();
        return;
    }
    Shell shell = new Shell(display);
    shell.setText("Snippet 198");
    shell.addListener(SWT.Paint, e -> {
        GC gc = e.gc;
        gc.setBackground(green);
        gc.setForeground(blue);
        gc.fillPath(path);
        gc.drawPath(path);
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    path.dispose();
    font.dispose();
    display.dispose();
}

From source file:StyledTextVerifyListenerEventInforation.java

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

    StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addVerifyListener(new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            System.out.println(event.start);
            System.out.println(event.end);
            System.out.println(event.text);
        }/*from   w  w  w. j  a va  2  s  .c o  m*/
    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:AccessibleListenerAdding.java

License:asdf

public static void main(String[] args) {
    final Display display = new Display();

    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    Label label = new Label(shell, SWT.NONE);
    label.setText("asdf");

    Accessible accessible = label.getAccessible();
    accessible.addAccessibleListener(new AccessibleAdapter() {
        public void getName(AccessibleEvent e) {
            super.getName(e);
            e.result = "Speak this instead of the text";
            System.out.println("Accessible");

        }//from   w w  w .  jav a2s  .com
    });

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

    display.dispose();
}

From source file:ScollCompositeControl.java

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

    // this button is always 400 x 400. Scrollbars appear if the window is
    // resized to be
    // too small to show part of the button
    ScrolledComposite c1 = new ScrolledComposite(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    Button b1 = new Button(c1, SWT.PUSH);
    b1.setText("fixed size button");
    b1.setSize(400, 400);//from   ww w .ja v  a2s . c o m
    c1.setContent(b1);

    shell.setSize(600, 300);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ComboTraverseListener.java

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

    Text text = new Text(shell, SWT.SINGLE | SWT.BORDER);
    text.setText("Press TAB");

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

    combo.addTraverseListener(new TraverseListener() {
        public void keyTraversed(TraverseEvent e) {
            System.out.println("keyTraversed");
        }/* ww  w  . j  av  a2  s  . co  m*/
    });

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

From source file:org.eclipse.swt.snippets.Snippet213.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 213");
    shell.setLayout(new FillLayout());
    StyledText styledText = new StyledText(shell, SWT.WRAP | SWT.BORDER);
    styledText.setText(text);/* ww w .  ja  v a  2s. co  m*/
    styledText.setLineIndent(0, 1, 50);
    styledText.setLineAlignment(2, 1, SWT.CENTER);
    styledText.setLineJustify(4, 1, true);
    styledText.setLineAlignment(6, 1, SWT.RIGHT);
    styledText.setLineJustify(6, 1, true);

    shell.setSize(300, 400);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:GCFromEvent.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.setForeground(e.display.getSystemColor(SWT.COLOR_RED));
            e.gc.drawFocus(5, 5, 200, 10);
            e.gc.drawText("You can draw text directly on a canvas", 60, 60);
        }/*ww w.java 2  s  .c  o  m*/
    });

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