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:org.eclipse.swt.snippets.Snippet137.java

public static void main(String[] args) {
    /* Relative links: use the HTML base tag */
    String html = "<html><head>" + "<base href=\"http://www.eclipse.org/swt/\" >"
            + "<title>HTML Test</title></head>" + "<body><a href=\"faq.php\">local link</a></body></html>";

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 137");
    shell.setLayout(new FillLayout());
    Browser browser;/*from w  w w .  ja va 2 s .c  o  m*/
    try {
        browser = new Browser(shell, SWT.NONE);
    } catch (SWTError e) {
        System.out.println("Could not instantiate Browser: " + e.getMessage());
        display.dispose();
        return;
    }
    browser.setText(html);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TimerOneShot2000.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setSize(200, 200);//  w  w w . j a  v a2  s  . co m
    shell.open();
    display.timerExec(2000, new Runnable() {
        public void run() {
            System.out.println("2000");
        }
    });

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

From source file:org.eclipse.swt.snippets.Snippet136.java

public static void main(String[] args) {
    String html = "<HTML><HEAD><TITLE>HTML Test</TITLE></HEAD><BODY>";
    for (int i = 0; i < 100; i++)
        html += "<P>This is line " + i + "</P>";
    html += "</BODY></HTML>";

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 136");
    shell.setLayout(new FillLayout());
    Browser browser;//  w w  w.ja v  a2 s  .  co m
    try {
        browser = new Browser(shell, SWT.NONE);
    } catch (SWTError e) {
        System.out.println("Could not instantiate Browser: " + e.getMessage());
        display.dispose();
        return;
    }
    browser.setText(html);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:NoLayoutSimple.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Button button = new Button(shell, SWT.PUSH);
    button.setText("No layout");
    button.setBounds(new Rectangle(5, 5, 100, 100));
    shell.pack();//w  ww . j  a  v a2 s  . c om
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:ComboSimpleCreate.java

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

    // Create a "simple" Combo
    Combo simple = new Combo(shell, SWT.SIMPLE);
    simple.setItems(ITEMS);//  w  w w.  java  2s  .  c om

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

From source file:FontMetricsCharWidth.java

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

    Text text = new Text(shell, SWT.NONE);

    GC gc = new GC(text);
    FontMetrics fm = gc.getFontMetrics();
    int charWidth = fm.getAverageCharWidth();
    int width = text.computeSize(charWidth * 8, SWT.DEFAULT).x;
    gc.dispose();//  w w  w .  ja v a 2  s.c om

    System.out.println(width);

    shell.isDisposed();
    display.dispose();
}

From source file:CreateDropCombo.java

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

    // Create a dropdown Combo
    Combo combo = new Combo(shell, SWT.DROP_DOWN);
    combo.setItems(ITEMS);/*from   www .  j a v a 2s .  com*/

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

From source file:SeparatorHorizontalVertical.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    new Label(shell, SWT.SEPARATOR | SWT.HORIZONTAL);
    new Label(shell, SWT.SEPARATOR | SWT.VERTICAL);
    shell.setSize(200, 200);//from   w w w.  j  ava2 s  . co  m
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:DeviceDisplayBoundary.java

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

    Device device = shell.getDisplay();//from   w  w w .ja  v a2 s.c o  m

    System.out.println("getBounds(): " + device.getBounds());
    System.out.println("getClientArea(): " + device.getClientArea());

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

}

From source file:org.eclipse.swt.snippets.Snippet13.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 13");
    shell.addListener(SWT.Paint, e -> {
        e.gc.setLineWidth(4);/*from   ww  w.j a  v  a 2  s  .c o  m*/
        e.gc.drawRectangle(20, 20, 100, 100);
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}