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

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:MainClass.java

public static void main(String[] a) {

    Shell shell = new Shell(new Display());
    final Shell dialog = new Shell(shell, SWT.APPLICATION_MODAL | SWT.DIALOG_TRIM);
    dialog.setText("Delete File");
    dialog.setSize(250, 150);/*from   w  w w .j a v  a2s  . c o m*/

    final Button buttonOK = new Button(dialog, SWT.PUSH);
    buttonOK.setText("OK");
    buttonOK.setBounds(20, 55, 80, 25);

    Button buttonCancel = new Button(dialog, SWT.PUSH);
    buttonCancel.setText("Cancel");
    buttonCancel.setBounds(120, 55, 80, 25);

    final Label label = new Label(dialog, SWT.NONE);
    label.setText("Delete the file?");
    label.setBounds(20, 15, 100, 20);

    Listener listener = new Listener() {
        public void handleEvent(Event event) {
            if (event.widget == buttonOK) {
                System.out.println("OK");
            } else {
                System.out.println("Cancel");
            }
            dialog.close();
        }
    };

    buttonOK.addListener(SWT.Selection, listener);
    buttonCancel.addListener(SWT.Selection, listener);

    dialog.open();

}

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From source file:ImageCreateForLable.java

public static void main(String[] args) {
    Image image;//from  w  w  w .j  av a2 s  . c o  m
    Image copy;
    Image disable;
    Image gray;

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Show Image Flags");

    image = new Image(display, "yourFile.gif");

    copy = new Image(display, image, SWT.IMAGE_COPY);

    disable = new Image(display, image, SWT.IMAGE_DISABLE);

    gray = new Image(display, image, SWT.IMAGE_GRAY);

    shell.setLayout(new FillLayout());

    // Create labels to hold each image
    new Label(shell, SWT.NONE).setImage(image);
    new Label(shell, SWT.NONE).setImage(copy);
    new Label(shell, SWT.NONE).setImage(disable);
    new Label(shell, SWT.NONE).setImage(gray);

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

    image.dispose();
    copy.dispose();
    disable.dispose();
    gray.dispose();

    display.dispose();

}

---

From source file:Snippet34.java

public static void main(String[] args) {
    Display display = new Display();
    Image image = new Image(display, 16, 16);
    Color color = display.getSystemColor(SWT.COLOR_RED);
    GC gc = new GC(image);
    gc.setBackground(color);//  ww  w. ja  v  a2 s  .  c  o m
    gc.fillRectangle(image.getBounds());
    gc.dispose();
    Shell shell = new Shell(display);
    Label label = new Label(shell, SWT.BORDER);
    label.setImage(image);
    label.pack();
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    image.dispose();
    display.dispose();
}

---

From source file:Snippet153.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setBounds(10, 10, 200, 200);//from ww  w.  j av  a 2  s .c  o m
    final ToolBar bar = new ToolBar(shell, SWT.BORDER);
    bar.setBounds(10, 10, 150, 50);
    final Label statusLine = new Label(shell, SWT.BORDER);
    statusLine.setBounds(10, 90, 150, 30);
    new ToolItem(bar, SWT.NONE).setText("item 1");
    new ToolItem(bar, SWT.NONE).setText("item 2");
    new ToolItem(bar, SWT.NONE).setText("item 3");
    bar.addMouseMoveListener(new MouseMoveListener() {
        public void mouseMove(MouseEvent e) {
            ToolItem item = bar.getItem(new Point(e.x, e.y));
            String name = "";
            if (item != null) {
                name = item.getText();
            }
            if (!statusText.equals(name)) {
                statusLine.setText(name);
                statusText = name;
            }
        }
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:Snippet65.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    Label label = new Label(shell, SWT.WRAP);
    label.setText("This is a long text string that will wrap when the dialog is resized.");
    List list = new List(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    list.setItems(new String[] { "Item 1", "Item2" });
    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("Ok");
    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("Cancel");

    final int insetX = 4, insetY = 4;
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = insetX;//  ww w .j ava 2 s .c o  m
    formLayout.marginHeight = insetY;
    shell.setLayout(formLayout);

    Point size = label.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    final FormData labelData = new FormData(size.x, SWT.DEFAULT);
    labelData.left = new FormAttachment(0, 0);
    labelData.right = new FormAttachment(100, 0);
    label.setLayoutData(labelData);
    shell.addListener(SWT.Resize, new Listener() {
        public void handleEvent(Event e) {
            Rectangle rect = shell.getClientArea();
            labelData.width = rect.width - insetX * 2;
            shell.layout();
        }
    });

    FormData button2Data = new FormData();
    button2Data.right = new FormAttachment(100, -insetX);
    button2Data.bottom = new FormAttachment(100, 0);
    button2.setLayoutData(button2Data);

    FormData button1Data = new FormData();
    button1Data.right = new FormAttachment(button2, -insetX);
    button1Data.bottom = new FormAttachment(100, 0);
    button1.setLayoutData(button1Data);

    FormData listData = new FormData();
    listData.left = new FormAttachment(0, 0);
    listData.right = new FormAttachment(100, 0);
    listData.top = new FormAttachment(label, insetY);
    listData.bottom = new FormAttachment(button2, -insetY);
    list.setLayoutData(listData);

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

---

From source file:GridLayoutDialog.java

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

    Label labelUser;/*w  w w . ja v  a  2  s. co  m*/
    Label labelFile;

    final Text textUser;
    final Text textFile;

    Button buttonBrowseFile;
    Button buttonUpload;

    GridLayout gridLayout = new GridLayout(3, false);
    shell.setLayout(gridLayout);

    labelUser = new Label(shell, SWT.NULL);

    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.grabExcessHorizontalSpace = true;
    textUser = new Text(shell, SWT.SINGLE | SWT.BORDER);
    textUser.setLayoutData(gridData);

    new Label(shell, SWT.NULL);

    // 2nd row.
    labelFile = new Label(shell, SWT.NULL);

    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.grabExcessHorizontalSpace = true;
    textFile = new Text(shell, SWT.SINGLE | SWT.BORDER);
    textFile.setLayoutData(gridData);

    buttonBrowseFile = new Button(shell, SWT.PUSH);

    // last row.
    gridData = new GridData();
    gridData.horizontalSpan = 3;
    gridData.horizontalAlignment = GridData.CENTER;
    buttonUpload = new Button(shell, SWT.PUSH);
    buttonUpload.setLayoutData(gridData);

    labelUser.setText("User name: ");
    labelFile.setText("Photo: ");

    buttonBrowseFile.setText("Browse");
    buttonUpload.setText("Upload");

    buttonBrowseFile.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            FileDialog dialog = new FileDialog(shell, SWT.OPEN);
            String file = dialog.open();
            if (file != null) {
                textFile.setText(file);
            }
        }
    });

    buttonUpload.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            System.out.println(textUser.getText());
            System.out.println(textFile.getText());
            shell.dispose();
        }
    });

    shell.pack();
    shell.open();
    textUser.forceFocus();

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

---

From source file:Snippet152.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    FormLayout layout = new FormLayout();
    shell.setLayout(layout);/* ww  w.  j  a  va2  s .  c  o  m*/
    final Label label = new Label(shell, SWT.BORDER);
    Listener armListener = new Listener() {
        public void handleEvent(Event event) {
            MenuItem item = (MenuItem) event.widget;
            label.setText(item.getText());
            label.update();
        }
    };
    Listener showListener = new Listener() {
        public void handleEvent(Event event) {
            Menu menu = (Menu) event.widget;
            MenuItem item = menu.getParentItem();
            if (item != null) {
                label.setText(item.getText());
                label.update();
            }
        }
    };
    Listener hideListener = new Listener() {
        public void handleEvent(Event event) {
            label.setText("");
            label.update();
        }
    };
    FormData labelData = new FormData();
    labelData.left = new FormAttachment(0);
    labelData.right = new FormAttachment(100);
    labelData.bottom = new FormAttachment(100);
    label.setLayoutData(labelData);
    Menu menuBar = new Menu(shell, SWT.BAR);
    shell.setMenuBar(menuBar);
    MenuItem fileItem = new MenuItem(menuBar, SWT.CASCADE);
    fileItem.setText("File");
    fileItem.addListener(SWT.Arm, armListener);
    MenuItem editItem = new MenuItem(menuBar, SWT.CASCADE);
    editItem.setText("Edit");
    editItem.addListener(SWT.Arm, armListener);
    Menu fileMenu = new Menu(shell, SWT.DROP_DOWN);
    fileMenu.addListener(SWT.Hide, hideListener);
    fileMenu.addListener(SWT.Show, showListener);
    fileItem.setMenu(fileMenu);
    String[] fileStrings = { "New", "Close", "Exit" };
    for (int i = 0; i < fileStrings.length; i++) {
        MenuItem item = new MenuItem(fileMenu, SWT.PUSH);
        item.setText(fileStrings[i]);
        item.addListener(SWT.Arm, armListener);
    }
    Menu editMenu = new Menu(shell, SWT.DROP_DOWN);
    editMenu.addListener(SWT.Hide, hideListener);
    editMenu.addListener(SWT.Show, showListener);
    String[] editStrings = { "Cut", "Copy", "Paste" };
    editItem.setMenu(editMenu);
    for (int i = 0; i < editStrings.length; i++) {
        MenuItem item = new MenuItem(editMenu, SWT.PUSH);
        item.setText(editStrings[i]);
        item.addListener(SWT.Arm, armListener);
    }
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:GridLayoutSimpleDmo.java

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

    GridLayout gridLayout = new GridLayout(4, false);
    gridLayout.verticalSpacing = 8;//from   w  ww  .j a v a  2 s .c  om

    shell.setLayout(gridLayout);

    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);

    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);

    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);

    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 publisher = new Text(shell, SWT.SINGLE | SWT.BORDER);
    publisher.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");

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

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

    title.setText("Professional Java Interfaces with SWT/JFace");
    authors.setText("Jack Li Guojie");
    pages.setText("500pp");
    publisher.setText("John Wiley & Sons");
    cover.setBackground(new Image(display, "yourFile.gif"));
    bookAbstract.setText("SWT/JFace. ");

    shell.setSize(450, 400);
    shell.open();

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

---

From source file:Snippet78.java

public static void main(String[] args) {

    Display display = new Display();
    final Shell shell = new Shell(display);
    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);/*w  ww.  j  ava2 s .c o  m*/
    setDragDrop(label2);
    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:org.eclipse.swt.snippets.Snippet37.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 37");
    shell.setLayout(new FillLayout());
    new Label(shell, SWT.SEPARATOR | SWT.HORIZONTAL);
    new Label(shell, SWT.SEPARATOR | SWT.VERTICAL);
    shell.setSize(200, 200);//www.  j a va2  s. c  o  m
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

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