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

Introduction

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

Prototype

public boolean sleep()

Source Link

Document

Causes the user-interface thread to sleep (that is, to be put in a state where it does not consume CPU cycles) until an event is received or it is otherwise awakened.

Usage

From source file:TextTextSelection.java

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

    final Text t = new Text(shell, SWT.BORDER | SWT.MULTI);
    t.setText("here is some text to be selected");

    t.selectAll();/*from   w w  w. ja va2  s.  c  om*/

    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Main.java

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

    shell.setLayout(new FillLayout());
    final FXCanvas canvas = new FXCanvas(shell, SWT.NONE);
    final Scene scene = TextIntegrationSceneCreator.createTextScene();
    canvas.setScene(scene);//from   w w w  . j a  va  2  s  .  c o m
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {

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

    shell.setSize(250, 200);/*from w  w  w .j av  a  2 s.  co m*/

    shell.setLayout(new FillLayout());

    Canvas drawingCanvas = new Canvas(shell, SWT.NONE);
    drawingCanvas.addPaintListener(new ArcExamplePaintListener());

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

From source file:StyledTextLimit.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.setTextLimit(10);/*from  w  w  w .ja v  a  2  s .com*/

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

}

From source file:Draw2DTest.java

public static void main(String[] args) {
    final Graphics2DRenderer renderer = new Graphics2DRenderer();
    Shell shell = new Shell();
    shell.setSize(350, 350);/*ww  w . ja  v  a  2  s . c o  m*/

    shell.open();
    shell.setText("Draw2d Hello World");
    LightweightSystem lws = new LightweightSystem(shell);
    IFigure figure = new Figure() {
        protected void paintClientArea(org.eclipse.draw2d.Graphics graphics) {
            Dimension controlSize = getSize();

            renderer.prepareRendering(graphics);
            // prepares the Graphics2D renderer

            // gets the Graphics2D context and switch on the antialiasing
            Graphics2D g2d = renderer.getGraphics2D();
            g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

            // paints the background with a color gradient
            g2d.setPaint(new GradientPaint(0.0f, 0.0f, java.awt.Color.yellow, (float) controlSize.width,
                    (float) controlSize.width, java.awt.Color.white));
            g2d.fillRect(0, 0, controlSize.width, controlSize.width);

            // draws rotated text
            g2d.setFont(new java.awt.Font("SansSerif", java.awt.Font.BOLD, 16));
            g2d.setColor(java.awt.Color.blue);

            g2d.translate(controlSize.width / 2, controlSize.width / 2);
            int nbOfSlices = 18;
            for (int i = 0; i < nbOfSlices; i++) {
                g2d.drawString("Angle = " + (i * 360 / nbOfSlices) + "\u00B0", 30, 0);
                g2d.rotate(-2 * Math.PI / nbOfSlices);
            }

            // now that we are done with Java2D, renders Graphics2D
            // operation
            // on the SWT graphics context
            renderer.render(graphics);

            // now we can continue with pure SWT paint operations
            graphics.drawOval(0, 0, controlSize.width, controlSize.width);
        }
    };
    lws.setContents(figure);
    Display display = Display.getDefault();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    renderer.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {
    Display display = new Display();
    Shell shell = new Shell(display);
    FormLayout layout = new FormLayout();
    layout.marginHeight = 5;/* w ww . j  ava 2  s.  co  m*/
    layout.marginWidth = 10;
    shell.setLayout(layout);
    new Button(shell, SWT.PUSH).setText("Button");
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:StyledTextReadOnly.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.setEditable(false);//from w ww  .  j a  va 2s. c  o  m

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

}

From source file:FormLayoutSimple.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    FormLayout layout = new FormLayout();
    layout.marginHeight = 5;//w w w  . j  a  v  a2s .  co  m
    layout.marginWidth = 10;
    shell.setLayout(layout);
    new Button(shell, SWT.PUSH).setText("Button");
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:GetPreferredSize.java

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

    shell.setLayout(new GridLayout());

    Button button = new Button(shell, SWT.PUSH | SWT.LEFT);
    button.setText("Button");

    System.out.println("toControl: " + button.toControl(100, 200));

    shell.open();//from  w  w  w  .ja  v a  2 s .c  o m
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
}

From source file:DisplayPositionRelative.java

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

    shell.setLayout(new GridLayout());

    Button button = new Button(shell, SWT.PUSH | SWT.LEFT);
    button.setText("Button");

    System.out.println("toDisplay: " + button.toDisplay(100, 200));

    shell.open();//  w  w w.  j  av  a  2  s .  c om
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
}