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:org.eclipse.swt.snippets.Snippet263.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("PowerPoint Example");
    shell.setLayout(new FillLayout());
    try {//from   ww w . j  a  v  a  2 s.co m
        OleFrame frame = new OleFrame(shell, SWT.NONE);
        clientSite = new OleClientSite(frame, SWT.NONE, "PowerPoint.Slide");
        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:StyledTextExtendedModifyListener.java

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

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addExtendedModifyListener(new ExtendedModifyListener() {
        public void modifyText(ExtendedModifyEvent event) {
            System.out.println(event.start);
            System.out.println(event.length);
            System.out.println(event.replacedText);
        }/*from  ww  w.ja  va  2  s . c om*/
    });

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

From source file:org.eclipse.swt.snippets.Snippet290.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 290");
    shell.addMouseListener(new MouseAdapter() {
        @Override/*from   w w w  .  j ava2  s  .  com*/
        public void mouseUp(MouseEvent e) {
            if (e.count == 1) {
                System.out.println("Mouse up");
            }
        }

        @Override
        public void mouseDoubleClick(MouseEvent e) {
            System.out.println("Double-click");
        }
    });
    shell.setBounds(10, 10, 200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet243.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 243");
    shell.setLayout(new FillLayout());
    final Text text0 = new Text(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    final Text text1 = new Text(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    text0.addVerifyListener(event -> {
        text1.setTopIndex(text0.getTopIndex());
        text1.setSelection(event.start, event.end);
        text1.insert(event.text);// w  w  w.j a v a2s . c  o  m
    });
    shell.setBounds(10, 10, 200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet262.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Word Example");
    shell.setLayout(new FillLayout());
    try {//w  ww.j a v a 2  s. co m
        frame = new OleFrame(shell, SWT.NONE);
        clientSite = new OleClientSite(frame, SWT.NONE, "Word.Document");
        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:cit.workflow.engine.manager.test.SWTTimeSeriesDemo.java

/**
 * Starting point for the demonstration application.
 *
 * @param args  ignored./* w  w  w.  jav a 2 s. c  o  m*/
 */
public static void main(String[] args) {
    final JFreeChart chart = createChart(createDataset());
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setSize(600, 300);
    shell.setLayout(new FillLayout());
    shell.setText("Time series demo for jfreechart running with SWT");
    ChartComposite frame = new ChartComposite(shell, SWT.NONE, chart, true);
    frame.setDisplayToolTips(true);
    frame.setHorizontalAxisTrace(false);
    frame.setVerticalAxisTrace(false);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
}

From source file:MainClass.java

public static void main(String[] a) {
    Display display = new Display();

    // Create the main window
    Shell shell = new Shell(display);

    Text fahrenheit = new Text(shell, SWT.BORDER);
    fahrenheit.setData("Type a temperature in Fahrenheit");
    fahrenheit.setBounds(20, 20, 100, 20);

    fahrenheit.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent event) {
            // Get the widget whose text was modified
            Text text = (Text) event.widget;
            System.out.println(text.getText());
        }/*  ww  w.ja va  2  s  .  c  o m*/
    });

    shell.open();

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

From source file:FontDataConstruct.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(), new FontData("Helvetica", 18, SWT.NORMAL));
            e.gc.setFont(font);/*from ww  w .ja  v a  2 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:UntypedEventListener.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.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {

            System.out.println(e.button);

            switch (e.type) {
            case SWT.Selection:
                System.out.println("Button pressed");
                break;
            }/*  w  w w . j  a v a 2 s .  com*/
        }
    });

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

From source file:FormLayoutFormAttachmentSetButton.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    FormLayout layout = new FormLayout();
    layout.marginHeight = 5;//from  ww  w. ja  va2  s  .  c  o  m
    layout.marginWidth = 10;
    shell.setLayout(layout);

    Button one = new Button(shell, SWT.PUSH);
    one.setText("One");
    FormData data = new FormData();
    data.top = new FormAttachment(0, 5);
    data.left = new FormAttachment(0, 5);
    data.bottom = new FormAttachment(50, -5);
    data.right = new FormAttachment(50, -5);
    one.setLayoutData(data);

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