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:FormLayoutControlOffsetAttachment.java

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

    shell.setLayout(new FormLayout());

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

    Point size = button1.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    int offset = size.x / 2;

    FormData formData = new FormData();
    formData.left = new FormAttachment(50, -1 * offset);

    button1.setLayoutData(formData);// w ww .  jav a  2s .  c o m

    shell.setSize(450, 400);
    shell.open();

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

From source file:TextEditor.java

public static void main(String[] args) {
    Display display = new Display();
    TextEditor example = new TextEditor();
    Shell shell = example.open(display);
    while (!shell.isDisposed())
        if (!display.readAndDispatch())
            display.sleep();
    display.dispose();/*from  www  .j  ava2s .  c om*/
}

From source file:org.eclipse.swt.snippets.Snippet184.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 184");
    Spinner spinner = new Spinner(shell, SWT.BORDER);
    spinner.setMinimum(0);//from www.  j a  va 2s  .c  o m
    spinner.setMaximum(1000);
    spinner.setSelection(500);
    spinner.setIncrement(1);
    spinner.setPageIncrement(100);
    Rectangle clientArea = shell.getClientArea();
    spinner.setLocation(clientArea.x, clientArea.y);
    spinner.pack();
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ImageLoadingFromFile.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");

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

            image.dispose();/*w  w w.j ava 2  s.co  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 String[] ITEMS = { "A", "B", "C", "D", "E" };

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new RowLayout());

    // Create a drop-down combo
    Combo combo = new Combo(shell, SWT.DROP_DOWN);
    combo.setItems(ITEMS);/*from   w ww. j a  v  a 2  s . c  om*/

    // Create a read only combo
    Combo readOnly = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
    readOnly.setItems(ITEMS);

    // Create a "simple" combo
    Combo simple = new Combo(shell, SWT.SIMPLE);
    simple.setItems(ITEMS);

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

}

From source file:PopupMenuAddTwoControls.java

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

    Composite c1 = new Composite(shell, SWT.BORDER);
    c1.setSize(100, 100);//from   w w w .ja v  a  2s.  c om

    Composite c2 = new Composite(shell, SWT.BORDER);
    c2.setBounds(100, 0, 100, 100);

    Menu menu = new Menu(shell, SWT.POP_UP);
    MenuItem item = new MenuItem(menu, SWT.PUSH);
    item.setText("Popup");

    c1.setMenu(menu);
    c2.setMenu(menu);

    shell.setMenu(menu);
    shell.setSize(300, 300);
    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 GridLayout(1, false));

    // Create a horizontal slider, accepting the defaults
    new Slider(shell, SWT.HORIZONTAL);

    // Create a vertical slider and set its properties
    Slider slider = new Slider(shell, SWT.VERTICAL);
    slider.setMinimum(0);/*from w  w  w .  ja  v a 2  s  .  c  o  m*/
    slider.setMaximum(100);
    slider.setIncrement(5);
    slider.setPageIncrement(20);
    slider.setSelection(75);

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

From source file:StyledTextVerifyListenerStopPasting.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.addVerifyListener(new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            if (event.text.length() > 1) {
                event.text = "Stop pasting!";
            }//from  w  w  w.j a v a2 s.  c o  m

        }
    });

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

From source file:GroupShadowCreate.java

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

    // Create the first Group
    Group group1 = new Group(shell, SWT.SHADOW_IN);
    group1.setText("Who's your favorite?");
    group1.setLayout(new RowLayout(SWT.VERTICAL));
    new Button(group1, SWT.RADIO).setText("A");
    new Button(group1, SWT.RADIO).setText("B");
    new Button(group1, SWT.RADIO).setText("C");
    new Button(group1, SWT.RADIO).setText("D");

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

From source file:ComboExample.java

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

    // Create a drop-down combo
    Combo combo = new Combo(shell, SWT.DROP_DOWN);
    combo.setItems(ITEMS);/*  ww  w  .  j a  va 2 s  . co m*/

    // Create a read only combo
    Combo readOnly = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
    readOnly.setItems(ITEMS);

    // Create a "simple" combo
    Combo simple = new Combo(shell, SWT.SIMPLE);
    simple.setItems(ITEMS);

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