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

Introduction

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

Prototype

public Display()

Source Link

Document

Constructs a new instance of this class.

Usage

From source file:MainClass.java

public static void main(String[] a) {
    Display d = new Display();
    Shell s = new Shell(d);

    s.setText("A Tabbed Shell Example");
    final CoolBar bar = new CoolBar(s, SWT.BORDER);
    bar.setSize(280, 70);/*  w w w  .  j av  a  2s .c om*/
    bar.setLocation(0, 0);
    // final Image openIcon = new Image(d, "c:\\icons\\open.jpg");

    final CoolItem openCoolItem = new CoolItem(bar, SWT.NONE);
    final Button openBtn = new Button(bar, SWT.PUSH);
    // openBtn.setImage(openIcon);
    openBtn.pack();
    Point size = openBtn.getSize();
    openCoolItem.setControl(openBtn);
    openCoolItem.setSize(openCoolItem.computeSize(size.x, size.y));

    s.open();
    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.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);//from  w w  w.  j  a va  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:ProgressBarExample.java

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

    // Create a smooth ProgressBar
    ProgressBar pb1 = new ProgressBar(shell, SWT.HORIZONTAL | SWT.SMOOTH);
    pb1.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    pb1.setMinimum(0);/*from  w w w.  j a  v  a  2s .  c om*/
    pb1.setMaximum(30);

    // Start the first ProgressBar
    new LongRunningOperation(display, pb1).start();

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

From source file:TrackerMouseDown.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.open();/*from  w  w w .j  av a 2s . c o  m*/
    shell.addListener(SWT.MouseDown, new Listener() {
        public void handleEvent(Event e) {
            Tracker tracker = new Tracker(shell, SWT.NONE);
            tracker.setRectangles(new Rectangle[] { new Rectangle(e.x, e.y, 100, 100), });
            tracker.open();
        }
    });
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Snippet50.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Shell");
    shell.setSize(200, 200);//from  w w w.  j a v a  2 s.c o  m
    shell.open();
    Shell dialog = new Shell(shell);
    dialog.setText("Dialog");
    dialog.setSize(200, 200);
    dialog.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ShellEvents.java

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

    shell.addShellListener(new ShellListener() {

        public void shellActivated(ShellEvent event) {
            System.out.println("activate");
        }/*from w w w. j a va  2s .  c  o  m*/

        public void shellClosed(ShellEvent arg0) {
            System.out.println("close");
        }

        public void shellDeactivated(ShellEvent arg0) {
        }

        public void shellDeiconified(ShellEvent arg0) {
        }

        public void shellIconified(ShellEvent arg0) {
        }
    });

    shell.open();
    // Set up the event loop.
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            // If no more entries in event queue
            display.sleep();
        }
    }
    display.dispose();
}

From source file:StyledTextPrintFormat.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");

    StyledTextPrintOptions options = new StyledTextPrintOptions();
    options.header = StyledTextPrintOptions.SEPARATOR + "myfile.txt" + StyledTextPrintOptions.SEPARATOR;
    options.footer = StyledTextPrintOptions.SEPARATOR + StyledTextPrintOptions.PAGE_TAG
            + StyledTextPrintOptions.SEPARATOR + "Confidential";
    options.printLineBackground = true;//from  w  w  w .  j a v  a  2s .  c o  m
    options.printTextBackground = true;
    options.printTextFontStyle = true;
    options.printTextForeground = true;
    styledText.print(new Printer(), options).run();

    styledText.setBounds(10, 10, 100, 100);
    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();

    // Create the main window
    Shell shell = new Shell(display);

    Text fahrenheit = new Text(shell, SWT.BORDER);
    fahrenheit.setData("Type a temperature in Fahrenheit");
    fahrenheit.setBounds(20, 20, 100, 20);

    fahrenheit.addVerifyListener(new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            // Assume we don't allow it
            event.doit = false;/*from w ww.java2  s  .c  om*/

            // Get the character typed
            char myChar = event.character;
            String text = ((Text) event.widget).getText();

            // Allow '-' if first character
            if (myChar == '-' && text.length() == 0)
                event.doit = true;

            // Allow 0-9
            if (Character.isDigit(myChar))
                event.doit = true;

            // Allow backspace
            if (myChar == '\b')
                event.doit = true;
        }

    });
    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.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);/*from w w  w . j a v  a 2  s. co  m*/

    shell.pack();
    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.MIN);
    d.setLayoutData(new GridData(GridData.FILL_BOTH));
    d.setLayout(new FillLayout());
    Label l = new Label(d, SWT.CENTER);
    l.setText("SWT.MIN");

    d.setBounds(20, 20, 100, 100);//  w ww.j a v a  2 s.com

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