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:ProgressBarDialog.java

public static void main(String args[]) {
    try {/* w  w  w. j av  a 2  s .  com*/
        Display display = Display.getDefault();
        PBDialogDemo shell = new PBDialogDemo(display, SWT.SHELL_TRIM);
        shell.open();
        shell.layout();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:ControlSizeLocation.java

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

    shell.setSize(260, 120);/*  w w w.  j a  va2 s .c o  m*/
    shell.open();

    System.out.println("------------------------------");
    System.out.println("getBounds: " + button.getBounds());
    System.out.println("getLocation: " + button.getLocation());
    System.out.println("getSize: " + button.getSize());

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

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  a  v a2 s . c  om

    shell.setLayout(new FillLayout());

    // Create a canvas
    Canvas canvas = new Canvas(shell, SWT.NONE);

    canvas.addPaintListener(new PaintListener() {
        public void paintControl(PaintEvent e) {
            e.gc.setLineWidth(10);
            e.gc.drawLine(0, 0, 100, 100);
        }
    });

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

From source file:FormLayoutFormData.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    FormLayout layout = new FormLayout();
    layout.marginHeight = 5;//  w  ww .  ja  v  a 2s  . c  o m
    layout.marginWidth = 10;
    shell.setLayout(layout);
    Button button = new Button(shell, SWT.PUSH);
    button.setText("Button");
    FormData data = new FormData();
    data.height = 50;
    data.width = 50;
    button.setLayoutData(data);
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:FontLargerCreate.java

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

    Text text = new Text(shell, SWT.MULTI | SWT.BORDER);
    text.setBounds(10, 10, 150, 150);/* ww w . ja  v a  2s . c  o  m*/
    Font initialFont = text.getFont();
    FontData[] fontData = initialFont.getFontData();
    for (int i = 0; i < fontData.length; i++) {
        fontData[i].setHeight(24);
    }
    Font newFont = new Font(display, fontData);
    text.setFont(newFont);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    newFont.dispose();
    display.dispose();
}

From source file:SashExample.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    final Sash sash = new Sash(shell, SWT.BORDER | SWT.VERTICAL);
    sash.setBounds(10, 10, 15, 60);/*from   w ww. j a va  2 s .  co m*/

    sash.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("Selected. ");
            sash.setBounds(e.x, e.y, e.width, e.height);
        }
    });
    shell.open();
    sash.setFocus();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ListScrollBottom.java

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

    // Create a List with a vertical ScrollBar
    List list = new List(shell, SWT.V_SCROLL);

    // Add a bunch of items to it
    for (int i = 0; i < 500; i++) {
        list.add("A list item");
    }/*from   w w w.  j av  a2 s . c  o  m*/

    // Scroll to the bottom
    list.select(list.getItemCount() - 1);
    list.showSelection();

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

From source file:ControlBounds.java

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

    Button button = new Button(shell, SWT.PUSH);

    button.setBounds(20, 20, 200, 20);//w w  w. j  a  va  2s. c  o m

    shell.setSize(260, 120);
    shell.open();

    System.out.println("------------------------------");
    System.out.println("getBounds: " + button.getBounds());
    System.out.println("getLocation: " + button.getLocation());
    System.out.println("getSize: " + button.getSize());

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

From source file:ComboSelectionListener.java

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

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

    combo.addListener(SWT.DefaultSelection, new Listener() {
        public void handleEvent(Event e) {
            System.out.println(e.widget + " - Default Selection");
        }//from   www  .j  a  v  a  2 s .c o m
    });

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

From source file:TextForeground.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    StyledText text = new StyledText(shell, SWT.BORDER);
    text.setText("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ");

    StyleRange style1 = new StyleRange();
    style1.start = 0;//from w w  w  .j  a  v  a  2 s  .  c  o  m
    style1.length = 10;
    style1.foreground = display.getSystemColor(SWT.COLOR_RED);
    text.setStyleRange(style1);

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