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:SashSelectionListener.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    final Sash sash = new Sash(shell, SWT.BORDER | SWT.VERTICAL);
    sash.setBounds(10, 10, 32, 100);//from w  ww. jav  a 2  s. com
    sash.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("selection");
            sash.setBounds(e.x, e.y, e.width, e.height);
        }
    });
    shell.open();
    sash.setFocus();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TextSelectionListener.java

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

    Text text = new Text(shell, SWT.SINGLE | SWT.BORDER);
    text.setText("some text");
    text.addListener(SWT.DefaultSelection, new Listener() {
        public void handleEvent(Event e) {
            System.out.println(e.widget + " - Default Selection");
        }//w ww . java  2 s  .c  om
    });

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

From source file:DrawOval.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.drawOval(200, 100, 500, 400);
        }/*from  w  w w .  j av  a 2s .co  m*/
    });

    canvas.redraw();

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

From source file:org.eclipse.swt.snippets.Snippet199.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 199");
    shell.setLayout(new FillLayout());
    OleControlSite controlSite;/*from  w  w  w . ja  v a  2  s  .co  m*/
    try {
        OleFrame frame = new OleFrame(shell, SWT.NONE);
        controlSite = new OleControlSite(frame, SWT.NONE, "Excel.Sheet");
        controlSite.doVerb(OLE.OLEIVERB_INPLACEACTIVATE);
    } catch (SWTError e) {
        System.out.println("Unable to open activeX control");
        display.dispose();
        return;
    }
    shell.open();

    OleAutomation excelSheet = new OleAutomation(controlSite);
    int[] dispIDs = excelSheet.getIDsOfNames(new String[] { "Application" });
    Variant pVarResult = excelSheet.getProperty(dispIDs[0]);
    OleAutomation application = pVarResult.getAutomation();
    pVarResult.dispose();
    excelSheet.dispose();

    int eventID = SheetSelectionChange;
    OleListener listener = new OleListener() {
        @Override
        public void handleEvent(OleEvent e) {
            System.out.println("selection has changed");
            Variant[] args = e.arguments;
            for (int i = 0; i < args.length; i++) {
                System.out.println(args[i]);
            }
        }
    };
    controlSite.addEventListener(application, IID_AppEvents, eventID, listener);

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

From source file:MainClass.java

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

    PrintDialog dlg = new PrintDialog(shell);

    dlg.setScope(PrinterData.SELECTION);

    PrinterData printerData = dlg.open();
    if (printerData != null) {

        System.out.println(printerData.printToFile);

        // Printer printer = new Printer(printerData);
        // Use printer . . .
        // printer.dispose();
    }/*from  w w  w.j a va 2s.  c om*/

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

From source file:org.eclipse.swt.snippets.Snippet18.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 18");
    ToolBar bar = new ToolBar(shell, SWT.BORDER);
    for (int i = 0; i < 8; i++) {
        ToolItem item = new ToolItem(bar, SWT.PUSH);
        item.setText("Item " + i);
    }/* w ww.  j  av a2 s . c  o m*/
    Rectangle clientArea = shell.getClientArea();
    bar.setLocation(clientArea.x, clientArea.y);
    bar.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:HelpListenerUsing.java

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

    Text text = new Text(shell, SWT.SINGLE | SWT.BORDER);
    text.setText("press F1 function to see the help message.");
    text.addHelpListener(new HelpListener() {

        public void helpRequested(HelpEvent arg0) {
            System.out.println("Help wanted");
        }/* w  ww  .  j  ava  2 s  .c  o  m*/
    });

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

From source file:HoverHelp.java

/**
 * Runs main program.//from w  ww  . j av  a 2 s.  c o m
 */
public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new HoverHelp().open(display);
    // Event loop
    while (shell != null && !shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    // Cleanup
    display.dispose();

}

From source file:org.eclipse.swt.snippets.Snippet374.java

public static void main(String[] args) throws Exception {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 374");
    shell.setLayout(new FillLayout());
    shell.setText("Customize line vertical indent");

    StyledText text = new StyledText(shell, SWT.BORDER | SWT.V_SCROLL);
    text.setWordWrap(true);// w  ww. j av  a  2  s.  com
    text.setText("word1 word2 word3 word4");
    text.setLineVerticalIndent(0, 20);

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

From source file:org.eclipse.swt.snippets.Snippet78.java

public static void main(String[] args) {

    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 78");
    shell.setLayout(new FillLayout());
    final Label label1 = new Label(shell, SWT.BORDER);
    label1.setText("TEXT");
    final Label label2 = new Label(shell, SWT.BORDER);
    setDragDrop(label1);/*from  ww w  .  j a  v  a2  s . c  o  m*/
    setDragDrop(label2);
    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}