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

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

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Introduction

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

Prototype

public Label(Composite parent, int style)

Source Link

Document

Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

Usage

From source file:org.eclipse.swt.examples.controlexample.LabelTab.java

/**
 * Creates the "Example" widgets./*w  w  w .j  a  v a2  s  .c  o  m*/
 */
@Override
void createExampleWidgets() {

    /* Compute the widget style */
    int style = getDefaultStyle();
    if (wrapButton.getSelection())
        style |= SWT.WRAP;
    if (separatorButton.getSelection())
        style |= SWT.SEPARATOR;
    if (horizontalButton.getSelection())
        style |= SWT.HORIZONTAL;
    if (verticalButton.getSelection())
        style |= SWT.VERTICAL;
    if (shadowInButton.getSelection())
        style |= SWT.SHADOW_IN;
    if (shadowOutButton.getSelection())
        style |= SWT.SHADOW_OUT;
    if (shadowNoneButton.getSelection())
        style |= SWT.SHADOW_NONE;
    if (borderButton.getSelection())
        style |= SWT.BORDER;
    if (leftButton.getSelection())
        style |= SWT.LEFT;
    if (centerButton.getSelection())
        style |= SWT.CENTER;
    if (rightButton.getSelection())
        style |= SWT.RIGHT;

    /* Create the example widgets */
    label1 = new Label(textLabelGroup, style);
    label1.setText(ControlExample.getResourceString("One"));
    label2 = new Label(textLabelGroup, style);
    label2.setText(ControlExample.getResourceString("Two"));
    label3 = new Label(textLabelGroup, style);
    if (wrapButton.getSelection()) {
        label3.setText(ControlExample.getResourceString("Wrap_Text"));
    } else {
        label3.setText(ControlExample.getResourceString("Three"));
    }
    label4 = new Label(imageLabelGroup, style);
    label4.setImage(instance.images[ControlExample.ciClosedFolder]);
    label5 = new Label(imageLabelGroup, style);
    label5.setImage(instance.images[ControlExample.ciOpenFolder]);
    label6 = new Label(imageLabelGroup, style);
    label6.setImage(instance.images[ControlExample.ciTarget]);
}

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 w  w  . j av  a2  s  . co m
 * @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));
}

From source file:DumbUser.java

/**
 * Creates the dialog area/*w  w  w  .  ja  v  a 2 s .  com*/
 * 
 * @param parent the parent composite
 * @return Control
 */
protected Control createDialogArea(Composite parent) {
    createMessageArea(parent);

    // Create a composite to hold the label
    Composite composite = new Composite(parent, SWT.NONE);
    GridData data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    composite.setLayoutData(data);
    composite.setLayout(new FillLayout());

    // Create the label for the "hidden" message
    label = new Label(composite, SWT.LEFT);

    return composite;
}

From source file:BackupFiles.java

/**
 * Creates the main window's contents/*  w  w  w  .j  ava  2 s.  c om*/
 * 
 * @param parent
 *            the main window
 * @return Control
 */
protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, false));

    // Create the source directory panel and its controls
    final Text sourceDir = createFilePanelHelper(composite, "Source Dir:");

    // Create the CheckboxTableViewer to display the files in the source dir
    final CheckboxTableViewer ctv = CheckboxTableViewer.newCheckList(composite, SWT.BORDER);
    ctv.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
    ctv.setContentProvider(new BackupFilesContentProvider());
    ctv.setLabelProvider(new BackupFilesLabelProvider());

    // Create the destination directory panel and its controls
    final Text destDir = createFilePanelHelper(composite, "Dest Dir:");

    // Create the Copy button
    Button copy = new Button(composite, SWT.PUSH);
    copy.setText("Copy");

    // Create the status field
    status = new Label(composite, SWT.NONE);
    status.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // When the source directory changes, change the input for the viewer
    sourceDir.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent event) {
            ctv.setInput(((Text) event.widget).getText());
        }
    });

    // When copy is pressed, copy the files
    copy.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            // Get the checked elements
            Object[] files = ctv.getCheckedElements();
            if (files.length > 0) {
                // Some files are checked; make sure we have a valid
                // destination
                File dest = new File(destDir.getText());
                if (dest.isDirectory()) {
                    // Go through each file
                    for (int i = 0, n = files.length; i < n; i++) {
                        copyFile((File) files[i], dest);
                    }
                } else
                    showMessage("You must select a valid destination directory");
            } else
                showMessage("You must select some files to copy");
        }
    });

    return composite;
}

From source file:Menus.java

/**
 * Creates the left-half pop-up menu/* w  w  w.  ja va 2  s  .c o  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:org.eclipse.swt.examples.graphics.AnimatedGraphicsTab.java

/**
 * Creates the toolbar controls: play, pause and animation timer.
 *
 * @param parent A composite/*from  w w  w.j  av a 2s  . c om*/
 */
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:ToolBarComplex.java

/**
 * Creates the window contents//from   w w w  .  j  a v a  2  s . c o  m
 * 
 * @param shell the parent shell
 */
private void createContents(Shell shell) {
    shell.setLayout(new RowLayout(SWT.VERTICAL));
    createToolbar(shell);

    // Create the labels to display the statuses of
    // the "check" and "radio" buttons
    Composite composite = new Composite(shell, SWT.NONE);
    composite.setLayout(new GridLayout(2, true));

    new Label(composite, SWT.RIGHT).setText("Check One Status:");
    checkOneStatus = new Label(composite, SWT.LEFT);
    checkOneStatus.setText("Off");

    new Label(composite, SWT.RIGHT).setText("Check Two Status:");
    checkTwoStatus = new Label(composite, SWT.LEFT);
    checkTwoStatus.setText("Off");

    new Label(composite, SWT.RIGHT).setText("Radio Status:");
    radioStatus = new Label(composite, SWT.LEFT);
    radioStatus.setText("None");
}

From source file:org.jfree.experimental.chart.swt.editor.SWTOtherEditor.java

/**
 * Creates a new instance./* ww  w  . j  ava  2  s.c o m*/
 * 
 * @param parent  the parent.
 * @param style  the style.
 * @param chart  the chart.
 */
public SWTOtherEditor(Composite parent, int style, JFreeChart chart) {
    super(parent, style);
    FillLayout layout = new FillLayout();
    layout.marginHeight = layout.marginWidth = 4;
    setLayout(layout);

    Group general = new Group(this, SWT.NONE);
    general.setLayout(new GridLayout(3, false));
    general.setText(localizationResources.getString("General"));

    // row 1: antialiasing
    this.antialias = new Button(general, SWT.CHECK);
    this.antialias.setText(localizationResources.getString("Draw_anti-aliased"));
    this.antialias.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 3, 1));
    this.antialias.setSelection(chart.getAntiAlias());

    //row 2: background paint for the chart
    new Label(general, SWT.NONE).setText(localizationResources.getString("Background_paint"));
    this.backgroundPaintCanvas = new SWTPaintCanvas(general, SWT.NONE,
            SWTUtils.toSwtColor(getDisplay(), chart.getBackgroundPaint()));
    GridData bgGridData = new GridData(SWT.FILL, SWT.CENTER, true, false);
    bgGridData.heightHint = 20;
    this.backgroundPaintCanvas.setLayoutData(bgGridData);
    Button selectBgPaint = new Button(general, SWT.PUSH);
    selectBgPaint.setText(localizationResources.getString("Select..."));
    selectBgPaint.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));
    selectBgPaint.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            ColorDialog dlg = new ColorDialog(getShell());
            dlg.setText(localizationResources.getString("Background_paint"));
            dlg.setRGB(SWTOtherEditor.this.backgroundPaintCanvas.getColor().getRGB());
            RGB rgb = dlg.open();
            if (rgb != null) {
                SWTOtherEditor.this.backgroundPaintCanvas.setColor(new Color(getDisplay(), rgb));
            }
        }
    });
}

From source file:Ch11WizardComposite.java

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

    textLabel = new Label(topLevel, SWT.CENTER);
    textLabel.setText("");

    setControl(topLevel);//ww w .ja  v a2  s.  c o  m
    setPageComplete(true);
}

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

@Override
public void createControlPanel(Composite parent) {

    Composite mainComp = new Composite(parent, SWT.NONE);
    mainComp.setLayout(new RowLayout());

    // create combo for font face
    Composite comp = new Composite(mainComp, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));

    new Label(comp, SWT.LEFT).setText(GraphicsExample.getResourceString("FontFace")); //$NON-NLS-1$
    fontFaceCb = new Combo(comp, SWT.DROP_DOWN);
    for (String name : fontNames) {
        fontFaceCb.add(name);//from   ww w .  j  av  a 2 s  . c  o  m
    }
    fontFaceCb.select(0);
    fontFaceCb.addListener(SWT.Selection, event -> example.redraw());

    // create combo for font style
    comp = new Composite(mainComp, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));

    new Label(comp, SWT.LEFT).setText(GraphicsExample.getResourceString("FontStyle")); //$NON-NLS-1$
    fontStyleCb = new Combo(comp, SWT.DROP_DOWN);
    for (String fontStyle : fontStyles) {
        fontStyleCb.add(fontStyle);
    }
    fontStyleCb.select(0);
    fontStyleCb.addListener(SWT.Selection, event -> example.redraw());

    // create spinner for font size (points)
    comp = new Composite(mainComp, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));

    new Label(comp, SWT.LEFT).setText(GraphicsExample.getResourceString("FontSize")); //$NON-NLS-1$
    fontPointSpinner = new Spinner(comp, SWT.BORDER | SWT.WRAP);
    fontPointSpinner.setMinimum(1);
    fontPointSpinner.setMaximum(1000);
    fontPointSpinner.setSelection(200);
    fontPointSpinner.addListener(SWT.Selection, event -> example.redraw());

    ColorMenu cm = new ColorMenu();
    cm.setColorItems(true);
    cm.setPatternItems(example.checkAdvancedGraphics());
    menu = cm.createMenu(parent.getParent(), gb -> {
        fontForeground = gb;
        colorButton.setImage(gb.getThumbNail());
        example.redraw();
    });

    // initialize the background to the 2nd item in the menu (black)
    fontForeground = (GraphicsBackground) menu.getItem(1).getData();

    // create color button
    comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout());

    colorButton = new Button(comp, SWT.PUSH);
    colorButton.setText(GraphicsExample.getResourceString("Color")); //$NON-NLS-1$
    colorButton.setImage(fontForeground.getThumbNail());
    colorButton.addListener(SWT.Selection, event -> {
        final Button button = (Button) event.widget;
        final Composite parent1 = button.getParent();
        Rectangle bounds = button.getBounds();
        Point point = parent1.toDisplay(new Point(bounds.x, bounds.y));
        menu.setLocation(point.x, point.y + bounds.height);
        menu.setVisible(true);
    });
}