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

Introduction

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

Prototype

public Display()

Source Link

Document

Constructs a new instance of this class.

Usage

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  ww  w. j a va2  s.  co  m*/

    shell.setLayout(new FillLayout());

    Canvas drawingCanvas = new Canvas(shell, SWT.NONE);
    drawingCanvas.addPaintListener(new ArcExamplePaintListener());
    drawingCanvas.redraw();

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

From source file:TableMultiCheckSelectionBorder.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Table table = new Table(shell, SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION | SWT.CHECK);
    table.setLinesVisible(true);//  w  w  w  . ja va2s  . c  o m
    table.setHeaderVisible(true);

    String[] titles = { " ", "C", "!", "Description", "Resource", "In Folder", "Location" };
    for (int i = 0; i < titles.length; i++) {
        TableColumn column = new TableColumn(table, SWT.NONE);
        column.setText(titles[i]);
    }

    for (int i = 0; i < 10; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText(0, "x");
        item.setText(1, "y");
        item.setText(2, "!");
        item.setText(3, "dddddddddddddddddddd");
        item.setText(4, "rrrrrrrrrrrrrrrrrrr");
        item.setText(5, "some.folder");
        item.setText(6, "line " + i + " in nowhere");
    }

    for (int i = 0; i < titles.length; i++) {
        table.getColumn(i).pack();
    }

    table.setSize(table.computeSize(SWT.DEFAULT, 200));
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:CanvasRepaint.java

public static void main(String[] args) {
    Display display = new Display();
    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) {
            e.gc.drawRoundRectangle(10, 10, 200, 200, 30, 30);
        }/*w  ww .  ja v  a2s  .  com*/
    });

    canvas.redraw();

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

From source file:TabItemWithToolTipImage.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    final TabFolder tabFolder = new TabFolder(shell, SWT.BORDER);
    for (int i = 0; i < 6; i++) {
        TabItem item = new TabItem(tabFolder, SWT.NONE);
        item.setText("TabItem " + i);
        item.setToolTipText("This is my tab" + i);
        item.setImage(new Image(display, "yourFile.gif"));
        Button button = new Button(tabFolder, SWT.PUSH);
        button.setText("Page " + i);
        item.setControl(button);//from   w  ww .j ava  2  s  .  c om
    }
    tabFolder.pack();
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:FocusEventInOut.java

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

    Text t = new Text(shell, SWT.SINGLE | SWT.BORDER);
    t.setBounds(10, 85, 100, 32);/*  www .j av  a2 s  .  c o  m*/

    Text t2 = new Text(shell, SWT.SINGLE | SWT.BORDER);
    t2.setBounds(10, 25, 100, 32);

    t2.addListener(SWT.FocusIn, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("focus in");
        }
    });
    t2.addListener(SWT.FocusOut, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("focus out");
        }
    });

    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TableSelectionEvent.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Table table = new Table(shell, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    for (int i = 0; i < 12; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText("Item " + i);
    }/*w  ww.j  a v  a2  s.  c  o m*/
    table.setSize(100, 100);

    table.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            String string = event.detail == SWT.CHECK ? "Checked" : "Selected";
            System.out.println(event.item + " " + string);
        }
    });

    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:DrawRoundRectangle.java

public static void main(String[] args) {
    Display display = new Display();
    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) {
            e.gc.drawRoundRectangle(10, 10, 200, 200, 30, 30);
        }/*from ww w. ja v  a  2 s . c  o m*/
    });

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

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);// w ww.ja v  a 2 s.  c  o 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:StringPrint.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.open();//w ww. j av a2  s .co  m
    PrinterData data = Printer.getDefaultPrinterData();
    if (data == null) {
        System.out.println("Warning: No default printer.");
    }
    Printer printer = new Printer(data);
    if (printer.startJob("SWT Printing Snippet")) {
        Color black = printer.getSystemColor(SWT.COLOR_BLACK);
        GC gc = new GC(printer);
        if (printer.startPage()) {
            gc.setForeground(black);
            String testString = "Hello World!";
            gc.drawString(testString, 200, 200);
            printer.endPage();
        }
        gc.dispose();
        printer.endJob();
    }
    printer.dispose();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {
    Display d = new Display();
    Shell s = new Shell(d);

    s.setText("A Shell Composite Example");
    GroupExample ge = new GroupExample(s, SWT.SHADOW_ETCHED_IN);
    ge.setLocation(20, 20);/*from   www.j a va2s  . c  o m*/

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