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

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

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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:RowLayoutType.java

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

    RowLayout rowLayout = new RowLayout();
    rowLayout.type = SWT.VERTICAL;/*  www.  j a va2 s .  c  o  m*/

    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, 200);
    shell.open();

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

From source file:FontChangeSWT.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) {

            Font font = new Font(shell.getDisplay(), "Helvetica", 18, SWT.NORMAL);
            e.gc.setFont(font);/*w  w w  . j  av a2 s  .  c  o m*/
            e.gc.drawText("My Text", 0, 0);
            font.dispose();

        }
    });

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

From source file:org.eclipse.swt.snippets.Snippet32.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 32");
    Label label = new Label(shell, SWT.NONE);
    label.setText("Can't find icon for .bmp");
    Image image = null;//w ww  .  j a  v a 2s  .c o  m
    Program p = Program.findProgram(".bmp");
    if (p != null) {
        ImageData data = p.getImageData();
        if (data != null) {
            image = new Image(display, data);
            label.setImage(image);
        }
    }
    label.pack();
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    if (image != null)
        image.dispose();
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet39.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 39");
    shell.setLayout(new GridLayout());

    CCombo combo = new CCombo(shell, SWT.READ_ONLY | SWT.FLAT | SWT.BORDER);
    combo.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    for (int i = 0; i < 5; i++) {
        combo.add("item" + i);
    }/* ww  w. j a v  a2  s .  c  o  m*/
    combo.setText("item0");

    combo.addSelectionListener(widgetSelectedAdapter(e -> System.out.println("Item selected")));

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

From source file:FormLayoutSingleLine.java

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

    Label label = new Label(shell, SWT.NONE | SWT.BORDER);
    label.setText("Name");

    Text text = new Text(shell, SWT.NONE);

    FormLayout layout = new FormLayout();
    layout.marginWidth = layout.marginHeight = 5;
    shell.setLayout(layout);/*from www. ja va 2s  . c o m*/

    FormData data = new FormData(200, SWT.DEFAULT);
    text.setLayoutData(data);
    data.left = new FormAttachment(label, 5);
    data.top = new FormAttachment(label, 0, SWT.CENTER);

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

From source file:org.eclipse.swt.snippets.Snippet264.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Media Player Example");
    shell.setLayout(new FillLayout());
    try {//  w  w  w. ja v a2  s  . c o  m
        OleFrame frame = new OleFrame(shell, SWT.NONE);
        clientSite = new OleClientSite(frame, SWT.NONE, "MPlayer");
        addFileMenu(frame);
    } catch (SWTError e) {
        System.out.println("Unable to open activeX control");
        display.dispose();
        return;
    }
    shell.setSize(800, 600);
    shell.open();

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

From source file:GenericEventUntyped.java

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

    Button button = new Button(shell, SWT.NONE);
    button.setText("Click and check the console");
    button.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent arg0) {
            System.out.println("widgetSelected");
        }//from  w w  w  . j ava 2s.c  o m

        public void widgetDefaultSelected(SelectionEvent arg0) {
            System.out.println("widgetDefaultSelected");
        }
    });

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

From source file:RowLayoutRowData.java

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

    RowLayout rowLayout = new RowLayout();
    shell.setLayout(rowLayout);/*from w w  w  .  ja  v a2 s .  co m*/

    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");
    list.setLayoutData(new RowData(100, 35));

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

    shell.setSize(450, 200);
    shell.open();

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

From source file:org.eclipse.swt.examples.layoutexample.LayoutExample.java

/**
 * Invokes as a standalone program.//from   ww w  . ja v a 2 s.  co  m
 */
public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    new LayoutExample(shell);
    shell.setText(getResourceString("window.title"));
    shell.addShellListener(ShellListener.shellClosedAdapter(e -> {
        Shell[] shells = display.getShells();
        for (Shell currentShell : shells) {
            if (currentShell != shell)
                currentShell.close();
        }
    }));
    shell.open();
    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 a 2s. com

    shell.setLayout(new FillLayout());
    Text text = new Text(shell, SWT.BORDER);

    text.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent event) {
            switch (event.keyCode) {
            case SWT.CR:
                System.out.println(SWT.CR);
            case SWT.ESC:
                System.out.println(SWT.ESC);
                break;
            }
        }
    });

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