Example usage for org.eclipse.swt.widgets Label setText

Introduction

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

Prototype

public void setText(String text) 

Source Link

Document

Sets the receiver's text.

Usage

From source file:Menus.java

/**
 * Creates the No Radio Group pop-up menu
 * /*w ww  .ja v a 2s.  c o  m*/
 * @param shell the main window
 */
private void createNoRadioGroupPopUpMenu(Shell shell) {
    // Create a composite that the pop-up menu will be
    // associated with
    Label label = new Label(shell, SWT.BORDER);
    label.setText("No Radio Group Menu");

    // Create the pop-up menu with the No Radio Group style
    Menu menu = new Menu(shell, SWT.POP_UP | SWT.NO_RADIO_GROUP);
    label.setMenu(menu);

    // Create all the items in the pop-up menu
    MenuItem item1 = new MenuItem(menu, SWT.RADIO);
    item1.setText("Radio One");
    MenuItem item2 = new MenuItem(menu, SWT.RADIO);
    item2.setText("Radio Two");
    MenuItem item3 = new MenuItem(menu, SWT.RADIO);
    item3.setText("Radio Three");

    // Set the pop-up menu as the pop-up for the label
    label.setMenu(menu);
}

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From source file:Ch11WizardComposite.java

public void createControl(Composite parent) {
    Composite topLevel = new Composite(parent, SWT.NONE);
    topLevel.setLayout(new GridLayout(2, false));

    Label l = new Label(topLevel, SWT.CENTER);
    l.setText("Use default directory?");

    button = new Button(topLevel, SWT.CHECK);

    setControl(topLevel);/* w w w  . j  a va2s.com*/
    setPageComplete(true);
}

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From source file:Ch11WizardComposite.java

public void createControl(Composite parent) {
    Composite topLevel = new Composite(parent, SWT.NONE);
    topLevel.setLayout(new GridLayout(2, false));

    Label l = new Label(topLevel, SWT.CENTER);
    l.setText("Enter the directory to use:");

    text = new Text(topLevel, SWT.SINGLE);
    text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    setControl(topLevel);//from  www.  jav a  2 s. c  o m
    setPageComplete(true);
}

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From source file:ControlSizeLocation.java

private void init() {
    GridLayout gridLayout = new GridLayout(2, true);
    shell.setLayout(gridLayout);//w w w  .j  av a 2 s  . c o  m

    Composite left = new Composite(shell, SWT.NULL);
    left.setLayout(new GridLayout());
    //left.setLayout(new FillLayout());
    left.setLayoutData(new GridData(GridData.FILL_BOTH));
    left.setBackground(display.getSystemColor(SWT.COLOR_GREEN));

    button = new Button(left, SWT.PUSH);
    button.setText("Button");
    button.setLayoutData(new GridData());

    Composite right = new Composite(shell, SWT.NULL);
    right.setLayout(new GridLayout(4, true));
    right.setLayoutData(new GridData(GridData.FILL_BOTH));

    Label label = new Label(right, SWT.NULL);
    label.setText("X");

    label = new Label(right, SWT.NULL);
    label.setText("Y");

    label = new Label(right, SWT.NULL);
    label.setText("Width");

    label = new Label(right, SWT.NULL);
    label.setText("Height");

    x = new Text(right, SWT.BORDER);
    y = new Text(right, SWT.BORDER);
    w = new Text(right, SWT.BORDER);
    h = new Text(right, SWT.BORDER);

    SelectionListener selectionListener = new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            Button b = (Button) e.widget;
            if (b == get) {
                System.out.println("------------------------------");
                System.out.println("getBounds: " + button.getBounds());
                System.out.println("getLocation: " + button.getLocation());
                System.out.println("getSize: " + button.getSize());

            } else if (b == set) {
                int vx = getNumber(x);
                int vy = getNumber(y);
                int vw = getNumber(w);
                int vh = getNumber(h);

                if (vx != -1 && vy != -1) {
                    if (vw != -1 && vh != -1) {
                        Rectangle rectangle = new Rectangle(vx, vy, vw, vh);
                        button.setBounds(rectangle);
                        System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
                        System.out.println("# setBounds: " + rectangle);
                    } else {
                        Point point = new Point(vx, vy);
                        button.setLocation(point);
                        System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
                        System.out.println("# setLocation: " + point);
                    }
                } else if (vw != -1 && vh != -1) {
                    Point point = new Point(vw, vh);
                    button.setSize(point);
                    System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
                    System.out.println("# setSize: " + point);
                }
            }

        }

        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub

        }
    };

    get = new Button(right, SWT.PUSH);
    get.setText("Get");
    get.addSelectionListener(selectionListener);

    set = new Button(right, SWT.PUSH);
    set.setText("Set");
    set.addSelectionListener(selectionListener);

}

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From source file:Sample.java

public Sample() {
    shell.setText("Book Entry Demo");

    GridLayout gridLayout = new GridLayout(4, false);
    gridLayout.verticalSpacing = 8;/*from   w  w w  . java2s . c o m*/

    shell.setLayout(gridLayout);

    // Title
    Label label = new Label(shell, SWT.NULL);
    label.setText("Title: ");

    Text title = new Text(shell, SWT.SINGLE | SWT.BORDER);
    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalSpan = 3;
    title.setLayoutData(gridData);

    // Author(s)
    label = new Label(shell, SWT.NULL);
    label.setText("Author(s): ");

    Text authors = new Text(shell, SWT.SINGLE | SWT.BORDER);
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalSpan = 3;
    authors.setLayoutData(gridData);

    // Cover
    label = new Label(shell, SWT.NULL);
    label.setText("Cover: ");

    gridData = new GridData();
    gridData.verticalSpan = 3;
    label.setLayoutData(gridData);

    CLabel cover = new CLabel(shell, SWT.NULL);

    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalSpan = 1;
    gridData.verticalSpan = 3;
    gridData.heightHint = 100;
    gridData.widthHint = 100;

    cover.setLayoutData(gridData);

    // Details.
    label = new Label(shell, SWT.NULL);
    label.setText("Pages");

    Text pages = new Text(shell, SWT.SINGLE | SWT.BORDER);
    pages.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

    label = new Label(shell, SWT.NULL);
    label.setText("Publisher");

    Text pubisher = new Text(shell, SWT.SINGLE | SWT.BORDER);
    pubisher.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

    label = new Label(shell, SWT.NULL);
    label.setText("Rating");

    Combo rating = new Combo(shell, SWT.READ_ONLY);
    rating.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
    rating.add("5");
    rating.add("4");
    rating.add("3");
    rating.add("2");
    rating.add("1");

    // Abstract.

    label = new Label(shell, SWT.NULL);
    label.setText("Abstract:");

    Text bookAbstract = new Text(shell, SWT.WRAP | SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
    gridData.horizontalSpan = 3;
    gridData.grabExcessVerticalSpace = true;

    bookAbstract.setLayoutData(gridData);

    // Button.
    Button enter = new Button(shell, SWT.PUSH);
    enter.setText("Enter");

    gridData = new GridData();
    gridData.horizontalSpan = 4;
    gridData.horizontalAlignment = GridData.END;
    enter.setLayoutData(gridData);

    // Fill information.

    title.setText("Professional Java Interfaces with SWT/JFace");
    authors.setText("Jack Li Guojie");
    pages.setText("500pp");
    pubisher.setText("John Wiley & Sons");
    cover.setBackground(new Image(display, "java2s.gif"));
    bookAbstract.setText("This book provides a comprehensive guide for \n"
            + "you to create Java user interfaces with SWT/JFace. ");

    shell.pack();
    shell.open();

    // Set up the event loop.
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            // If no more entries in event queue
            display.sleep();
        }
    }

    display.dispose();
}

---

From source file:org.eclipse.swt.examples.addressbook.DataEntryDialog.java

private void createTextWidgets() {
    if (labels == null)
        return;//from  www  .  j  a v a  2s  . co  m

    Composite composite = new Composite(shell, SWT.NONE);
    composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    composite.setLayout(layout);

    if (values == null)
        values = new String[labels.length];

    for (int i = 0; i < labels.length; i++) {
        Label label = new Label(composite, SWT.RIGHT);
        label.setText(labels[i]);
        Text text = new Text(composite, SWT.BORDER);
        GridData gridData = new GridData();
        gridData.widthHint = 400;
        text.setLayoutData(gridData);
        if (values[i] != null) {
            text.setText(values[i]);
        }
        text.setData("index", Integer.valueOf(i));
        addTextListener(text);
    }
}

---

From source file:MainClass.java

public void createContents(Shell shell, String location) {
    shell.setLayout(new FormLayout());

    Composite controls = new Composite(shell, SWT.NONE);
    FormData data = new FormData();
    data.top = new FormAttachment(0, 0);
    data.left = new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    controls.setLayoutData(data);/* w w w.  j  a  va2s .  c  o m*/

    Label status = new Label(shell, SWT.NONE);
    data = new FormData();
    data.left = new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    data.bottom = new FormAttachment(100, 0);
    status.setLayoutData(data);

    final Browser browser = new Browser(shell, SWT.BORDER);
    data = new FormData();
    data.top = new FormAttachment(controls);
    data.bottom = new FormAttachment(status);
    data.left = new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    browser.setLayoutData(data);

    controls.setLayout(new GridLayout(7, false));

    Button button = new Button(controls, SWT.PUSH);
    button.setText("Back");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.back();
        }
    });

    button = new Button(controls, SWT.PUSH);
    button.setText("Forward");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.forward();
        }
    });

    button = new Button(controls, SWT.PUSH);
    button.setText("Refresh");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.refresh();
        }
    });

    button = new Button(controls, SWT.PUSH);
    button.setText("Stop");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.stop();
        }
    });

    final Text url = new Text(controls, SWT.BORDER);
    url.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    url.setFocus();

    button = new Button(controls, SWT.PUSH);
    button.setText("Go");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.setUrl(url.getText());
        }
    });

    Label throbber = new Label(controls, SWT.NONE);
    throbber.setText(AT_REST);

    shell.setDefaultButton(button);

    browser.addCloseWindowListener(new AdvancedCloseWindowListener());
    browser.addLocationListener(new AdvancedLocationListener(url));
    browser.addProgressListener(new AdvancedProgressListener(throbber));
    browser.addStatusTextListener(new AdvancedStatusTextListener(status));

    if (location != null) {
        browser.setUrl(location);
    }
}

---

From source file:org.eclipse.swt.examples.graphics.AnimatedGraphicsTab.java

/**
 * Creates the toolbar controls: play, pause and animation timer.
 *
 * @param parent A composite// ww w  .  j  a  va  2 s  . co  m
 */
void createToolBar(final Composite parent) {
    final Display display = parent.getDisplay();

    toolBar = new ToolBar(parent, SWT.FLAT);
    Listener toolBarListener = event -> {
        switch (event.type) {
        case SWT.Selection: {
            if (event.widget == playItem) {
                animate = true;
                playItem.setEnabled(!animate);
                pauseItem.setEnabled(animate);
            } else if (event.widget == pauseItem) {
                animate = false;
                playItem.setEnabled(!animate);
                pauseItem.setEnabled(animate);
            }
        }
            break;
        }
    };

    // play tool item
    playItem = new ToolItem(toolBar, SWT.PUSH);
    playItem.setText(GraphicsExample.getResourceString("Play")); //$NON-NLS-1$
    playItem.setImage(example.loadImage(display, "play.gif")); //$NON-NLS-1$
    playItem.addListener(SWT.Selection, toolBarListener);

    // pause tool item
    pauseItem = new ToolItem(toolBar, SWT.PUSH);
    pauseItem.setText(GraphicsExample.getResourceString("Pause")); //$NON-NLS-1$
    pauseItem.setImage(example.loadImage(display, "pause.gif")); //$NON-NLS-1$
    pauseItem.addListener(SWT.Selection, toolBarListener);

    // timer spinner
    Composite comp = new Composite(parent, SWT.NONE);
    GridLayout gridLayout = new GridLayout(2, false);
    comp.setLayout(gridLayout);

    Label label = new Label(comp, SWT.CENTER);
    label.setText(GraphicsExample.getResourceString("Animation")); //$NON-NLS-1$
    timerSpinner = new Spinner(comp, SWT.BORDER | SWT.WRAP);
    timerSpinner.setMaximum(1000);

    playItem.setEnabled(false);
    animate = true;

    timerSpinner.setSelection(getInitialAnimationTime());
}

---

From source file:org.eclipse.swt.examples.paint.TextTool.java

/**
 * Handles a mouseDown event./* w  w  w . j a va 2 s.co m*/
 *
 * @param event the mouse event detail information
 */
@Override
public void mouseDown(MouseEvent event) {
    if (event.button == 1) {
        // draw with left mouse button
        getPaintSurface().commitRubberbandSelection();
    } else {
        // set text with right mouse button
        getPaintSurface().clearRubberbandSelection();
        Shell shell = getPaintSurface().getShell();
        final Shell dialog = new Shell(shell, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
        dialog.setText(PaintExample.getResourceString("tool.Text.dialog.title"));
        dialog.setLayout(new GridLayout());
        Label label = new Label(dialog, SWT.NONE);
        label.setText(PaintExample.getResourceString("tool.Text.dialog.message"));
        label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
        final Text field = new Text(dialog, SWT.SINGLE | SWT.BORDER);
        field.setText(drawText);
        field.selectAll();
        field.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
        Composite buttons = new Composite(dialog, SWT.NONE);
        GridLayout layout = new GridLayout(2, true);
        layout.marginWidth = 0;
        buttons.setLayout(layout);
        buttons.setLayoutData(new GridData(SWT.END, SWT.CENTER, false, false));
        Button ok = new Button(buttons, SWT.PUSH);
        ok.setText(PaintExample.getResourceString("OK"));
        ok.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
        ok.addSelectionListener(widgetSelectedAdapter(e -> {
            drawText = field.getText();
            dialog.dispose();
        }));
        Button cancel = new Button(buttons, SWT.PUSH);
        cancel.setText(PaintExample.getResourceString("Cancel"));
        cancel.addSelectionListener(widgetSelectedAdapter(e -> dialog.dispose()));
        dialog.setDefaultButton(ok);
        dialog.pack();
        dialog.open();
        Display display = dialog.getDisplay();
        while (!shell.isDisposed() && !dialog.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
    }
}

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From source file:SWTTextEditor.java

public void open() {
    Shell parent = getParent();/*  w  w w .  ja  v  a 2  s. c o  m*/
    final Shell dialog = new Shell(parent, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
    dialog.setSize(200, 100);
    dialog.setText("About");
    final Label l = new Label(dialog, SWT.NONE);
    l.setText("An SWT Text Editor");
    l.setBounds(43, 20, 100, 20);
    Button b = new Button(dialog, SWT.PUSH | SWT.BORDER);
    b.setText("OK");
    b.setBounds(80, 45, 40, 25);
    b.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            dialog.dispose();
        }
    });
    dialog.open();
    Display display = parent.getDisplay();
    while (!dialog.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
}

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