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

List of usage examples for org.eclipse.swt.widgets Display dispose

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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 d = new Display();
    final Shell s = new Shell(d);

    s.setSize(250, 200);/*w ww. ja v  a2  s . c  om*/
    s.setText("A MouseListener Example");
    s.open();

    s.addMouseListener(new MouseListener() {
        public void mouseDown(MouseEvent e) {
            System.out.println("Mouse Button Down at:" + e.x + " " + e.y);

        }

        public void mouseUp(MouseEvent e) {
            System.out.println("Mouse Button up at:" + e.x + " " + e.y);
            System.out.println(e.button);

        }

        public void mouseDoubleClick(MouseEvent e) {
            System.out.println("Mouse Double Clicked at:" + e.x + " " + e.y);
        }
    });

    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();

}

From source file:DateTimeDialogCreate.java

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

    DateTime calendar = new DateTime(shell, SWT.CALENDAR);
    calendar.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            System.out.println("calendar date changed");
        }//from   w w w . j a v a  2 s. co  m
    });

    DateTime time = new DateTime(shell, SWT.TIME);
    time.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            System.out.println("time changed");
        }
    });

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

From source file:org.eclipse.swt.snippets.Snippet20.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 20");
    CoolBar bar = new CoolBar(shell, SWT.BORDER);
    for (int i = 0; i < 2; i++) {
        CoolItem item = new CoolItem(bar, SWT.NONE);
        Button button = new Button(bar, SWT.PUSH);
        button.setText("Button " + i);
        Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        item.setPreferredSize(item.computeSize(size.x, size.y));
        item.setControl(button);//from  w ww .j a v a  2  s .  c o  m
    }
    Rectangle clientArea = shell.getClientArea();
    bar.setLocation(clientArea.x, clientArea.y);
    bar.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:SWTButtonExampleDemo.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setSize(300, 200);/*from   ww  w. j av  a  2  s  .c  o  m*/
    shell.setText("Button Example");
    shell.setLayout(new RowLayout());

    final Button button = new Button(shell, SWT.PUSH);
    button.setText("Click Me");

    final Text text = new Text(shell, SWT.SHADOW_IN);

    button.addSelectionListener(new SelectionListener() {

        public void widgetSelected(SelectionEvent event) {
            text.setText("No worries!");
        }

        public void widgetDefaultSelected(SelectionEvent event) {
            text.setText("No worries!");
        }
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ImageCopyCreation.java

public static void main(String[] args) {
    final Display display = new Display();
    final 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) {
            Image image = new Image(display, "yourFile.gif");

            Image copy = new Image(display, image, SWT.IMAGE_COPY);

            e.gc.drawImage(copy, 10, 10);

            e.gc.drawImage(copy, 10, 50);

            image.dispose();/* w w  w.jav  a2 s .c  om*/
            copy.dispose();
        }
    });

    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.setLayout(new FillLayout());
    Table table = new Table(shell, SWT.MULTI | SWT.FULL_SELECTION);
    for (int i = 0; i < 5; i++) {
        TableColumn column = new TableColumn(table, SWT.NONE);
    }//from w  w  w  .j a  va  2 s.com
    for (int i = 0; i < 10; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        for (int j = 0; j < 5; j++) {
            item.setText(j, "Row " + i + ", Column " + j);
        }
    }
    for (int i = 0, n = table.getColumnCount(); i < n; i++) {
        table.getColumn(i).pack();
    }
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:ControlTabTransversing.java

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

    Text text1 = new Text(shell, SWT.SINGLE | SWT.BORDER);
    text1.setText("Can't Traverse");
    text1.addTraverseListener(new TraverseListener() {
        public void keyTraversed(TraverseEvent e) {
            switch (e.detail) {
            case SWT.TRAVERSE_TAB_NEXT:
            case SWT.TRAVERSE_TAB_PREVIOUS: {
                e.doit = false;//w  w w .j  av a 2  s .  c o  m
            }
            }
        }
    });
    Text text2 = new Text(shell, SWT.SINGLE | SWT.BORDER);
    text2.setText("Can Traverse");
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:RowLayoutMargin.java

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

    RowLayout rowLayout = new RowLayout();

    rowLayout.marginLeft = 20;//from  w w w .j a  v  a  2 s  .  c  o m
    rowLayout.marginRight = 20;
    rowLayout.marginTop = 20;
    rowLayout.marginBottom = 20;

    shell.setLayout(rowLayout);

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

    List list = new List(shell, SWT.BORDER);
    list.add("item 1");
    list.add("item 2");
    list.add("item 3");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button #2");

    shell.setSize(450, 100);
    shell.open();

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

From source file:DialogEmptyDisplay.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display, SWT.NO_TRIM | SWT.ON_TOP);

    final Shell dialog = new Shell(shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
    dialog.setLayout(new RowLayout());

    dialog.pack();//from   w  ww  .  java  2 s. c o m
    dialog.open();

    // Move the dialog to the center of the top level shell.
    Rectangle shellBounds = shell.getBounds();
    Point dialogSize = dialog.getSize();

    dialog.setLocation(shellBounds.x + (shellBounds.width - dialogSize.x) / 2,
            shellBounds.y + (shellBounds.height - dialogSize.y) / 2);

    // 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:StackLayoutTest.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    StackLayout layout = new StackLayout();
    shell.setLayout(layout);//from  w  ww  .  j  av a  2s .  c  o  m
    StackLayoutSelectionAdapter adapter = new StackLayoutSelectionAdapter(shell, layout);
    Button one = new Button(shell, SWT.PUSH);
    one.setText("one");
    one.addSelectionListener(adapter);
    Button two = new Button(shell, SWT.PUSH);
    two.setText("two");
    two.addSelectionListener(adapter);
    Button three = new Button(shell, SWT.PUSH);
    three.setText("three");
    three.addSelectionListener(adapter);
    layout.topControl = one;
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}