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

Introduction

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

Prototype

public void dispose()

Source Link

Usage

From source file:org.eclipse.swt.snippets.Snippet293.java

public static void main(java.lang.String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 293");
    shell.setLayout(new GridLayout());

    Button b1 = new Button(shell, SWT.CHECK);
    b1.setText("State 1");
    b1.setSelection(true);/*from w  w w  .j a va 2s  . co  m*/

    Button b2 = new Button(shell, SWT.CHECK);
    b2.setText("State 2");
    b2.setSelection(false);

    Button b3 = new Button(shell, SWT.CHECK);
    b3.setText("State 3");
    b3.setSelection(true);
    b3.setGrayed(true);

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

From source file:StyleRangeSetArray.java

License:asdf

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("asdfasdfasdfasdf12345678910234567890");

    StyleRange[] ranges = new StyleRange[2];
    ranges[0] = new StyleRange(0, 3, display.getSystemColor(SWT.COLOR_GREEN), null);
    ranges[1] = new StyleRange(3, 6, display.getSystemColor(SWT.COLOR_BLUE), null);

    styledText.setStyleRanges(ranges);//from  w w  w.  jav  a2  s .  c  o m

    styledText.setBounds(10, 10, 500, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    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);
    }//from  w w w  .java2s  .c  om
    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: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 o m*/

    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();
}

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 ww  w .j  a v  a2s . co  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:RowLayoutSpacing.java

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

    RowLayout rowLayout = new RowLayout();
    rowLayout.spacing = 40;//w ww . ja  v  a 2  s. com

    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, 100);
    shell.open();

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

From source file:RowLayoutWrap.java

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

    RowLayout rowLayout = new RowLayout();
    rowLayout.wrap = false;//from   w ww.  ja  va  2s. 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:Snippet32.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Label label = new Label(shell, SWT.NONE);
    label.setText("Can't find icon for .bmp");
    Image image = null;//from  w  w  w .  j av a2s. co 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:RowLayoutJustify.java

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

    RowLayout rowLayout = new RowLayout();
    rowLayout.justify = true;/*w w w . ja v a 2  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, 100);
    shell.open();

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

From source file:OLEActiveXTypeLib.java

public static void main(String[] args) {

    if (args.length == 0) {
        System.out.println("Usage: java Main <program id>");
        return;/*  w  w  w .jav  a 2  s. co  m*/
    }

    String progID = args[0];

    Display display = new Display();
    Shell shell = new Shell(display);

    OleFrame frame = new OleFrame(shell, SWT.NONE);
    OleControlSite site = null;
    OleAutomation auto = null;
    try {
        site = new OleControlSite(frame, SWT.NONE, progID);
        auto = new OleAutomation(site);
    } catch (SWTException ex) {
        System.out.println("Unable to open type library for " + progID);
        return;
    }

    printTypeInfo(auto);

    auto.dispose();
    shell.dispose();
    display.dispose();

}