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

List of usage examples for org.eclipse.swt.widgets Label setText

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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:AdvancedBrowser.java

public AdvancedBrowser(String location) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Advanced Browser");

    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);/*from  w w w.  j a v  a 2 s .com*/

    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));

    // Go to the initial URL
    if (location != null) {
        browser.setUrl(location);
    }

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

From source file:Menus.java

/**
 * Creates the left-half pop-up menu//from   w  w w  . j  av a 2 s.  co  m
 * 
 * @param shell the main window
 */
private void createPopUpMenu(Shell shell) {
    // Create a composite that the pop-up menu will be
    // associated with
    Label label = new Label(shell, SWT.BORDER);
    label.setText("Pop-up Menu");

    // Create the pop-up menu
    Menu menu = new Menu(label);

    // Create the images
    star = new Image(shell.getDisplay(), this.getClass().getResourceAsStream("java2s.gif"));
    circle = new Image(shell.getDisplay(), this.getClass().getResourceAsStream("java2s.gif"));
    square = new Image(shell.getDisplay(), this.getClass().getResourceAsStream("java2s.gif"));
    triangle = new Image(shell.getDisplay(), this.getClass().getResourceAsStream("java2s.gif"));

    // Create all the items in the pop-up menu
    MenuItem newItem = new MenuItem(menu, SWT.CASCADE);
    newItem.setText("New");
    newItem.setImage(star);
    MenuItem refreshItem = new MenuItem(menu, SWT.NONE);
    refreshItem.setText("Refresh");
    refreshItem.setImage(circle);
    MenuItem deleteItem = new MenuItem(menu, SWT.NONE);
    deleteItem.setText("Delete");

    new MenuItem(menu, SWT.SEPARATOR);

    // Add a check menu item and select it
    MenuItem checkItem = new MenuItem(menu, SWT.CHECK);
    checkItem.setText("Check");
    checkItem.setSelection(true);
    checkItem.setImage(square);

    // Add a push menu item
    MenuItem pushItem = new MenuItem(menu, SWT.PUSH);
    pushItem.setText("Push");

    new MenuItem(menu, SWT.SEPARATOR);

    // Create some radio items
    MenuItem item1 = new MenuItem(menu, SWT.RADIO);
    item1.setText("Radio One");
    item1.setImage(triangle);
    MenuItem item2 = new MenuItem(menu, SWT.RADIO);
    item2.setText("Radio Two");
    MenuItem item3 = new MenuItem(menu, SWT.RADIO);
    item3.setText("Radio Three");

    // Create a new radio group
    new MenuItem(menu, SWT.SEPARATOR);

    // Create some radio items
    MenuItem itema = new MenuItem(menu, SWT.RADIO);
    itema.setText("Radio A");
    MenuItem itemb = new MenuItem(menu, SWT.RADIO);
    itemb.setText("Radio B");
    MenuItem itemc = new MenuItem(menu, SWT.RADIO);
    itemc.setText("Radio C");

    // Create the New item's dropdown menu
    Menu newMenu = new Menu(menu);
    newItem.setMenu(newMenu);

    // Create the items in the New dropdown menu
    MenuItem shortcutItem = new MenuItem(newMenu, SWT.NONE);
    shortcutItem.setText("Shortcut");
    MenuItem iconItem = new MenuItem(newMenu, SWT.NONE);
    iconItem.setText("Icon");

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

From source file:CoolBarExamples.java

public CoolBarExamples() {
    shell.setLayout(new GridLayout());

    final CoolBar coolBar = new CoolBar(shell, SWT.NONE);

    coolBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // cool item with a text field.
    CoolItem textItem = new CoolItem(coolBar, SWT.NONE);

    Text text = new Text(coolBar, SWT.BORDER | SWT.DROP_DOWN);
    text.setText("TEXT");
    text.pack();//w w w . j  a v a2  s . com

    Point size = text.getSize();
    textItem.setControl(text);
    textItem.setSize(textItem.computeSize(size.x, size.y));

    // cool item with a label.
    CoolItem labelItem = new CoolItem(coolBar, SWT.NONE);

    Label label = new Label(coolBar, SWT.NONE);
    label.setText("LABEL");
    label.pack();

    size = label.getSize();
    labelItem.setControl(label);
    labelItem.setSize(textItem.computeSize(size.x, size.y));

    // cool item with a button.
    CoolItem buttonItem = new CoolItem(coolBar, SWT.NONE | SWT.DROP_DOWN);

    Composite composite = new Composite(coolBar, SWT.NONE);
    composite.setLayout(new GridLayout(2, true));

    Button button1 = new Button(composite, SWT.PUSH);
    button1.setText("Button 1");
    button1.pack();

    Button button2 = new Button(composite, SWT.PUSH);
    button2.setText("Button 2");
    button2.pack();

    composite.pack();

    size = composite.getSize();
    buttonItem.setControl(composite);
    buttonItem.setSize(buttonItem.computeSize(size.x, size.y));

    //      // Test cool item adding method.
    //      Label label2 = new Label(coolBar, SWT.NONE);
    //      label2.setText("label2");
    //      addControlToCoolBar(label2, SWT.DROP_DOWN, coolBar);

    try {
        setState(coolBar, new File("coolbar.state"));
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    shell.addListener(SWT.Close, new Listener() {
        public void handleEvent(Event event) {
            try {
                saveState(coolBar, new File("coolbar.state"));
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    });

    shell.setSize(300, 120);
    // 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:grafici.PazientiTimeSeriesChart.java

/**
 * A demonstration application showing how to create a simple time series
 * chart.  This example uses monthly data.
 *
 * @param title  the frame title./*  w ww.  ja  v  a  2  s. co m*/
 */
public PazientiTimeSeriesChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);

    Label titolo = new Label(this, SWT.NONE);
    titolo.setFont(new Font(titolo.getDisplay(), "arial", 15, SWT.BOLD));
    titolo.setText(title);
    GridData gdLbl = new GridData(SWT.FILL);
    titolo.setLayoutData(gdLbl);
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));
    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}

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

/**
 * Class constructor that sets the parent shell and the table widget that
 * the dialog will search./*from ww w  .ja  v a  2  s.  c o  m*/
 *
 * @param parent   Shell
 *         The shell that is the parent of the dialog.
 */
public SearchDialog(Shell parent) {
    shell = new Shell(parent, SWT.CLOSE | SWT.BORDER | SWT.TITLE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    shell.setLayout(layout);
    shell.setText(resAddressBook.getString("Search_dialog_title"));
    shell.addShellListener(ShellListener.shellClosedAdapter(e -> {
        // don't dispose of the shell, just hide it for later use
        e.doit = false;
        shell.setVisible(false);
    }));

    Label label = new Label(shell, SWT.LEFT);
    label.setText(resAddressBook.getString("Dialog_find_what"));
    searchText = new Text(shell, SWT.BORDER);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.widthHint = 200;
    searchText.setLayoutData(gridData);
    searchText.addModifyListener(e -> {
        boolean enableFind = (searchText.getCharCount() != 0);
        findButton.setEnabled(enableFind);
    });

    searchAreaLabel = new Label(shell, SWT.LEFT);
    searchArea = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.widthHint = 200;
    searchArea.setLayoutData(gridData);

    matchCase = new Button(shell, SWT.CHECK);
    matchCase.setText(resAddressBook.getString("Dialog_match_case"));
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    matchCase.setLayoutData(gridData);

    matchWord = new Button(shell, SWT.CHECK);
    matchWord.setText(resAddressBook.getString("Dialog_match_word"));
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    matchWord.setLayoutData(gridData);

    Group direction = new Group(shell, SWT.NONE);
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    direction.setLayoutData(gridData);
    direction.setLayout(new FillLayout());
    direction.setText(resAddressBook.getString("Dialog_direction"));

    Button up = new Button(direction, SWT.RADIO);
    up.setText(resAddressBook.getString("Dialog_dir_up"));
    up.setSelection(false);

    down = new Button(direction, SWT.RADIO);
    down.setText(resAddressBook.getString("Dialog_dir_down"));
    down.setSelection(true);

    Composite composite = new Composite(shell, SWT.NONE);
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalSpan = 2;
    composite.setLayoutData(gridData);
    layout = new GridLayout();
    layout.numColumns = 2;
    layout.makeColumnsEqualWidth = true;
    composite.setLayout(layout);

    findButton = new Button(composite, SWT.PUSH);
    findButton.setText(resAddressBook.getString("Dialog_find"));
    findButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
    findButton.setEnabled(false);
    findButton.addSelectionListener(widgetSelectedAdapter(e -> {
        if (!findHandler.find()) {
            MessageBox box = new MessageBox(shell, SWT.ICON_INFORMATION | SWT.OK | SWT.PRIMARY_MODAL);
            box.setText(shell.getText());
            box.setMessage(resAddressBook.getString("Cannot_find") + "\"" + searchText.getText() + "\"");
            box.open();
        }
    }));

    Button cancelButton = new Button(composite, SWT.PUSH);
    cancelButton.setText(resAddressBook.getString("Cancel"));
    cancelButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    cancelButton.addSelectionListener(widgetSelectedAdapter(e -> shell.setVisible(false)));
    shell.pack();
}

From source file:org.jcryptool.visual.verifiablesecretsharing.views.ReconstructionChartComposite.java

/**
 * Generates the head of the tab. The head has a title and a description.
 *//*from w ww .j  av  a  2  s  . c  om*/
private void createHead() {
    final Composite head = new Composite(this, SWT.NONE);
    head.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    head.setLayout(new GridLayout());

    final Label label = new Label(head, SWT.NONE);
    label.setFont(FontService.getHeaderFont());
    label.setText(Messages.VerifiableSecretSharingComposite_tab_title);
    stDescription = new StyledText(head, SWT.READ_ONLY | SWT.MULTI | SWT.WRAP);
    stDescription.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    if (reconstructedPolynom.toString().compareTo("0") == 0) {
        stDescription.setText(Messages.ChartComposite_noGraph);
    } else {
        stDescription.setText(reconstructedPolynom.toString());
    }
}

From source file:grafici.FattureTimeSeriesChart.java

/**
 * A demonstration application showing how to create a simple time series
 * chart. This example uses monthly data.
 * //from w  w  w. j  av a 2  s . com
 * @param title
 *            the frame title.
 */
public FattureTimeSeriesChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    System.out.println(2);
    Label titolo = new Label(this, SWT.NONE);
    titolo.setFont(new Font(titolo.getDisplay(), "arial", 15, SWT.BOLD));
    titolo.setText(title);
    GridData gdLbl = new GridData(SWT.FILL);
    titolo.setLayoutData(gdLbl);
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));
    JPanel chartPanel = createPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}

From source file:grafici.MediciTimeSeriesChart.java

/**
 * A demonstration application showing how to create a simple time series
 * chart. This example uses monthly data.
 * /*from   www.ja  v a2 s .  com*/
 * @param title
 *            the frame title.
 */
public MediciTimeSeriesChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);

    Label titolo = new Label(this, SWT.NONE);
    titolo.setFont(new Font(titolo.getDisplay(), "arial", 15, SWT.BOLD));
    titolo.setText(title);
    GridData gdLbl = new GridData(SWT.FILL);
    titolo.setLayoutData(gdLbl);
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));
    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}

From source file:org.eclipse.swt.snippets.Snippet319.java

public void go() {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 319");
    shell.setBounds(10, 10, 600, 200);//from  ww  w  . j  av a  2  s  . co m

    /* Create SWT controls and add drag source */
    final Label swtLabel = new Label(shell, SWT.BORDER);
    swtLabel.setBounds(10, 10, 580, 50);
    swtLabel.setText("SWT drag source");
    DragSource dragSource = new DragSource(swtLabel, DND.DROP_COPY);
    dragSource.setTransfer(new MyTypeTransfer());
    dragSource.addDragListener(new DragSourceAdapter() {
        @Override
        public void dragSetData(DragSourceEvent event) {
            MyType object = new MyType();
            object.name = "content dragged from SWT";
            object.time = System.currentTimeMillis();
            event.data = object;
        }
    });

    /* Create AWT/Swing controls */
    Composite embeddedComposite = new Composite(shell, SWT.EMBEDDED);
    embeddedComposite.setBounds(10, 100, 580, 50);
    embeddedComposite.setLayout(new FillLayout());
    Frame frame = SWT_AWT.new_Frame(embeddedComposite);
    final JLabel jLabel = new JLabel("AWT/Swing drop target");
    frame.add(jLabel);

    /* Register the custom data flavour */
    final DataFlavor flavor = new DataFlavor(MIME_TYPE, "MyType custom flavor");
    /*
     * Note that according to jre/lib/flavormap.properties, the preferred way to
     * augment the default system flavor map is to specify the AWT.DnD.flavorMapFileURL
     * property in an awt.properties file.
     *
     * This snippet uses the alternate approach below in order to provide a simple
     * stand-alone snippet that demonstrates the functionality.  This implementation
     * works well, but if the instanceof check below fails for some reason when used
     * in a different context then the drop will not be accepted.
     */
    FlavorMap map = SystemFlavorMap.getDefaultFlavorMap();
    if (map instanceof SystemFlavorMap) {
        SystemFlavorMap systemMap = (SystemFlavorMap) map;
        systemMap.addFlavorForUnencodedNative(MIME_TYPE, flavor);
    }

    /* add drop target */
    DropTargetListener dropTargetListener = new DropTargetAdapter() {
        @Override
        public void drop(DropTargetDropEvent dropTargetDropEvent) {
            try {
                dropTargetDropEvent.acceptDrop(DnDConstants.ACTION_COPY);
                ByteArrayInputStream inStream = (ByteArrayInputStream) dropTargetDropEvent.getTransferable()
                        .getTransferData(flavor);
                int available = inStream.available();
                byte[] bytes = new byte[available];
                inStream.read(bytes);
                MyType object = restoreFromByteArray(bytes);
                String string = object.name + ": " + new Date(object.time).toString();
                jLabel.setText(string);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    };
    new DropTarget(jLabel, dropTargetListener);

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

From source file:grafici.PrenotazioneTimeSeriesChart.java

/**
 * A demonstration application showing how to create a simple time series
 * chart. This example uses monthly data.
 * /*from  w  ww .jav a2 s  .c  om*/
 * @param title
 *            the frame title.
 */
public PrenotazioneTimeSeriesChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);

    Label titolo = new Label(this, SWT.NONE);
    titolo.setFont(new Font(titolo.getDisplay(), "arial", 15, SWT.BOLD));
    titolo.setText(title);
    GridData gdLbl = new GridData(SWT.FILL);
    titolo.setLayoutData(gdLbl);
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));
    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}