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

Introduction

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

Prototype

public Button(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:FocusTraversal.java

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

    shell.setLayout(new RowLayout());

    Composite composite1 = new Composite(shell, SWT.BORDER);
    composite1.setLayout(new RowLayout());
    composite1.setBackground(display.getSystemColor(SWT.COLOR_WHITE));

    Button button1 = new Button(composite1, SWT.PUSH);
    button1.setText("Button1");

    Button button3 = new Button(composite1, SWT.PUSH);
    button3.setText("Button3");

    Button radioButton1 = new Button(composite1, SWT.RADIO);
    radioButton1.setText("radio-1");
    Button radioButton2 = new Button(composite1, SWT.RADIO);
    radioButton2.setText("radio-2");

    Composite composite2 = new Composite(shell, SWT.BORDER);
    composite2.setLayout(new RowLayout());
    composite2.setBackground(display.getSystemColor(SWT.COLOR_GREEN));

    Button button2 = new Button(composite2, SWT.PUSH);
    button2.setText("Button2");

    Combo combo = new Combo(composite2, SWT.DROP_DOWN);
    combo.add("combo");
    combo.select(0);//from  www  .  j  av a2s. com

    composite1.setTabList(new Control[] { button1, button3 });
    composite2.setTabList(new Control[] { button2, combo });

    shell.setTabList(new Control[] { composite2, composite1 });

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

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From source file:ClipBoardCopyPaster.java

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

    final Text text = new Text(shell, SWT.BORDER | SWT.SINGLE);
    text.setBounds(5, 5, 100, 20);//from w  w w.j a v  a 2  s . c om

    Button copy = new Button(shell, SWT.PUSH);
    copy.setBounds(5, 50, 100, 20);
    copy.setText("Copy");
    copy.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            String textData = text.getSelectionText();
            if (textData.length() > 0) {
                TextTransfer textTransfer = TextTransfer.getInstance();
                cb.setContents(new Object[] { textData }, new Transfer[] { textTransfer });
            }
        }
    });

    Button paste = new Button(shell, SWT.PUSH);
    paste.setBounds(5, 90, 100, 20);
    paste.setText("Paste");
    paste.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            TextTransfer transfer = TextTransfer.getInstance();
            String data = (String) cb.getContents(transfer);
            if (data != null) {
                text.insert(data);
            }
        }
    });

    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    cb.dispose();
    display.dispose();
}

---

From source file:Snippet172.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    GridLayout layout = new GridLayout(4, false);
    shell.setLayout(layout);/*from w  w  w .  j ava 2s.c om*/

    Button b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, TOP");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, CENTER");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, BOTTOM");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, FILL");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, TOP");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, CENTER");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, BOTTOM");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, FILL");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.FILL, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, TOP");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, CENTER");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, BOTTOM");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, FILL");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, TOP");
    b.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, CENTER");
    b.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, BOTTOM");
    b.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, FILL");
    b.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

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

---

From source file:GridLayoutHORIZONTALALIGNCENTER.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    GridLayout layout = new GridLayout();
    layout.numColumns = 3;/*from   w ww  .ja  v  a  2 s.  co  m*/
    layout.makeColumnsEqualWidth = true;
    shell.setLayout(layout);

    // Create the big button in the upper left
    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 200;
    Button one = new Button(shell, SWT.PUSH);
    one.setText("one");
    one.setLayoutData(data);

    // Create a composite to hold the three buttons in the upper right
    Composite composite = new Composite(shell, SWT.NONE);

    // Create button "three"
    data = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    Button three = new Button(composite, SWT.PUSH);
    three.setText("three");
    three.setLayoutData(data);

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

---

From source file:Snippet20.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    CoolBar bar = new CoolBar(shell, SWT.BORDER);
    for (int i = 0; i < 2; i++) {
        CoolItem item = new CoolItem(bar, SWT.NONE);
        Button button = new Button(bar, SWT.PUSH);
        button.setText("Button " + i);
        Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        item.setPreferredSize(item.computeSize(size.x, size.y));
        item.setControl(button);// www . j  av a2  s  .  c o m
    }
    bar.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:TabItemWithToolTipImage.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    final TabFolder tabFolder = new TabFolder(shell, SWT.BORDER);
    for (int i = 0; i < 6; i++) {
        TabItem item = new TabItem(tabFolder, SWT.NONE);
        item.setText("TabItem " + i);
        item.setToolTipText("This is my tab" + i);
        item.setImage(new Image(display, "yourFile.gif"));
        Button button = new Button(tabFolder, SWT.PUSH);
        button.setText("Page " + i);
        item.setControl(button);//w w w . j  ava 2  s.c o m
    }
    tabFolder.pack();
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:MainClass.java

public static void main(String[] a) {
    final Display d = new Display();
    final Shell s = new Shell(d);

    s.setSize(300, 300);/*from ww w  .  j  av a  2  s .c om*/

    s.setText("A ColorDialog Example");
    s.setLayout(new FillLayout(SWT.VERTICAL));
    final Text t = new Text(s, SWT.BORDER | SWT.MULTI);
    final Button b = new Button(s, SWT.PUSH | SWT.BORDER);
    b.setText("Change Color");
    b.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            ColorDialog cd = new ColorDialog(s);
            cd.setText("ColorDialog Demo");
            cd.setRGB(new RGB(255, 255, 255));
            RGB newColor = cd.open();
            if (newColor == null) {
                return;
            }
            t.setBackground(new Color(d, newColor));
        }
    });
    s.open();

    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();

}

---

From source file:ScrollCompisiteHoriVertical.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("SashForm Test");
    shell.setLayout(new FillLayout());

    //  Create the ScrolledComposite to scroll horizontally and vertically
    ScrolledComposite sc = new ScrolledComposite(shell, SWT.H_SCROLL | SWT.V_SCROLL);

    Composite child = new Composite(sc, SWT.NONE);
    child.setLayout(new FillLayout());

    new Button(child, SWT.PUSH).setText("One");
    new Button(child, SWT.PUSH).setText("Two");

    child.setSize(400, 400);//from w  w w .  j av  a  2 s.  c  o  m

    sc.setContent(child);

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

}

---

From source file:ScrolledCompositeMiniSize.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("SashForm Test");
    shell.setLayout(new FillLayout());

    // Create the ScrolledComposite to scroll horizontally and vertically
    ScrolledComposite sc = new ScrolledComposite(shell, SWT.H_SCROLL | SWT.V_SCROLL);

    Composite child = new Composite(sc, SWT.NONE);
    child.setLayout(new FillLayout());

    new Button(child, SWT.PUSH).setText("One");
    new Button(child, SWT.PUSH).setText("Two");

    sc.setMinSize(400, 400);/*w w  w  .  j  a  va2 s. c om*/

    // Expand both horizontally and vertically
    sc.setExpandHorizontal(true);
    sc.setExpandVertical(true);

    sc.setContent(child);

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

}

---

From source file:SWTGridLayout.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setSize(300, 200);//from w ww  .j ava2 s . c  o  m
    shell.setLayout(new RowLayout());

    final Composite composite = new Composite(shell, SWT.NONE);
    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 4;
    composite.setLayout(gridLayout);

    for (int loopIndex = 0; loopIndex < 18; loopIndex++) {
        Button button = new Button(composite, SWT.PUSH);
        button.setText("Button " + loopIndex);
    }

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

---

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