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

Introduction

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

Prototype

public void setBounds(int x, int y, int width, int height) 

Source Link

Document

Sets the receiver's size and location to the rectangular area specified by the arguments.

Usage

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);//  w  w  w  .  jav a  2 s  .c  o  m

    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();
}

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From source file:Snippet103.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setBounds(10, 10, 200, 240);//from   w  w w .j av a 2  s. c  o  m
    Table table = new Table(shell, SWT.NONE);
    table.setBounds(10, 10, 160, 160);

    final TableItem[] items = new TableItem[4];
    for (int i = 0; i < 4; i++) {
        new TableColumn(table, SWT.NONE).setWidth(40);
    }
    for (int i = 0; i < 4; i++) {
        items[i] = new TableItem(table, SWT.NONE);
        populateItem(items[i]);
    }

    Button button = new Button(shell, SWT.PUSH);
    button.setBounds(10, 180, 50, 30);
    button.setText("Change");
    button.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            for (int i = 0; i < 4; i++) {
                populateItem(items[i]);
            }
        }
    });

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

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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 a  2s .c  om*/

    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:Snippet21.java

public static void main(String[] args) {
    Display display = new Display();
    final Color red = display.getSystemColor(SWT.COLOR_RED);
    final Color blue = display.getSystemColor(SWT.COLOR_BLUE);
    Shell shell = new Shell(display);
    Button b = new Button(shell, SWT.PUSH);
    b.setBounds(10, 10, 100, 32);
    b.setText("Button");
    shell.setDefaultButton(b);//from ww w . j ava 2 s.  c o  m
    final Canvas c = new Canvas(shell, SWT.BORDER);
    c.setBounds(10, 50, 100, 32);
    c.addListener(SWT.Traverse, new Listener() {
        public void handleEvent(Event e) {
            switch (e.detail) {
            /* Do tab group traversal */
            case SWT.TRAVERSE_ESCAPE:
            case SWT.TRAVERSE_RETURN:
            case SWT.TRAVERSE_TAB_NEXT:
            case SWT.TRAVERSE_TAB_PREVIOUS:
            case SWT.TRAVERSE_PAGE_NEXT:
            case SWT.TRAVERSE_PAGE_PREVIOUS:
                e.doit = true;
                break;
            }
        }
    });
    c.addListener(SWT.FocusIn, new Listener() {
        public void handleEvent(Event e) {
            c.setBackground(red);
        }
    });
    c.addListener(SWT.FocusOut, new Listener() {
        public void handleEvent(Event e) {
            c.setBackground(blue);
        }
    });
    c.addListener(SWT.KeyDown, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("KEY");
            for (int i = 0; i < 64; i++) {
                Color c1 = red, c2 = blue;
                if (c.isFocusControl()) {
                    c1 = blue;
                    c2 = red;
                }
                c.setBackground(c1);
                c.update();
                c.setBackground(c2);
            }
        }
    });
    Text t = new Text(shell, SWT.SINGLE | SWT.BORDER);
    t.setBounds(10, 85, 100, 32);

    Text r = new Text(shell, SWT.MULTI | SWT.BORDER);
    r.setBounds(10, 120, 100, 32);

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

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From source file:org.eclipse.swt.snippets.Snippet249.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 249");
    Rectangle clientArea = shell.getClientArea();
    shell.setBounds(clientArea.x + 10, clientArea.y + 10, 300, 200);
    // create the composite that the pages will share
    final Composite contentPanel = new Composite(shell, SWT.BORDER);
    contentPanel.setBounds(clientArea.x + 100, clientArea.y + 10, 190, 90);
    final StackLayout layout = new StackLayout();
    contentPanel.setLayout(layout);//from   ww w  . j  a v  a  2  s  . com

    // create the first page's content
    final Composite page0 = new Composite(contentPanel, SWT.NONE);
    page0.setLayout(new RowLayout());
    Label label = new Label(page0, SWT.NONE);
    label.setText("Label on page 1");
    label.pack();

    // create the second page's content
    final Composite page1 = new Composite(contentPanel, SWT.NONE);
    page1.setLayout(new RowLayout());
    Button button = new Button(page1, SWT.NONE);
    button.setText("Button on page 2");
    button.pack();

    // create the button that will switch between the pages
    Button pageButton = new Button(shell, SWT.PUSH);
    pageButton.setText("Push");
    pageButton.setBounds(clientArea.x + 10, clientArea.y + 10, 80, 25);
    pageButton.addListener(SWT.Selection, event -> {
        pageNum = ++pageNum % 2;
        layout.topControl = pageNum == 0 ? page0 : page1;
        contentPanel.layout();
    });

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

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From source file:org.eclipse.swt.snippets.Snippet44.java

public static void main(String[] args) {
    Display display = new Display();
    final Cursor cursor = display.getSystemCursor(SWT.CURSOR_HAND);
    Shell shell = new Shell(display);
    shell.setText("Snippet 44");
    shell.open();//from  ww  w  .ja v  a2  s  .co  m
    final Button b = new Button(shell, 0);
    b.setText("Push to set cursor to hand");
    Rectangle clientArea = shell.getClientArea();
    b.setBounds(clientArea.x + 10, clientArea.y + 10, 200, 200);
    b.addListener(SWT.Selection, e -> b.setCursor(cursor));
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:StackLayoutSwitchComposites.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setBounds(10, 10, 300, 200);//from   w  w  w .j a  v  a 2s  .co  m
    // create the composite that the pages will share
    final Composite contentPanel = new Composite(shell, SWT.BORDER);
    contentPanel.setBounds(100, 10, 190, 90);
    final StackLayout layout = new StackLayout();
    contentPanel.setLayout(layout);

    // create the first page's content
    final Composite page0 = new Composite(contentPanel, SWT.NONE);
    page0.setLayout(new RowLayout());
    Label label = new Label(page0, SWT.NONE);
    label.setText("Label on page 1");
    label.pack();

    // create the second page's content
    final Composite page1 = new Composite(contentPanel, SWT.NONE);
    page1.setLayout(new RowLayout());
    Button button = new Button(page1, SWT.NONE);
    button.setText("Button on page 2");
    button.pack();

    // create the button that will switch between the pages
    Button pageButton = new Button(shell, SWT.PUSH);
    pageButton.setText("Push");
    pageButton.setBounds(10, 10, 80, 25);
    pageButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            pageNum = ++pageNum % 2;
            layout.topControl = pageNum == 0 ? page0 : page1;
            contentPanel.layout();
        }
    });

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

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From source file:Snippet95.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Widget");
    shell.setBounds(10, 10, 200, 200);/*  w w  w .j  a  v  a 2s. co  m*/

    final Table table = new Table(shell, SWT.MULTI);
    table.setLinesVisible(true);
    table.setBounds(10, 10, 100, 100);
    for (int i = 0; i < 9; i++) {
        new TableItem(table, SWT.NONE).setText("item" + i);
    }

    Button button = new Button(shell, SWT.PUSH);
    button.setText("Capture");
    button.setBounds(10, 140, 50, 20);
    button.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            Point tableSize = table.getSize();
            GC gc = new GC(table);
            final Image image = new Image(display, tableSize.x, tableSize.y);
            gc.copyArea(image, 0, 0);
            gc.dispose();

            Shell popup = new Shell(shell);
            popup.setText("Image");
            popup.setBounds(50, 50, 200, 200);
            popup.addListener(SWT.Close, new Listener() {
                public void handleEvent(Event e) {
                    image.dispose();
                }
            });

            Canvas canvas = new Canvas(popup, SWT.NONE);
            canvas.setBounds(10, 10, 150, 150);
            canvas.addPaintListener(new PaintListener() {
                public void paintControl(PaintEvent e) {
                    e.gc.drawImage(image, 0, 0);
                }
            });
            popup.open();
        }
    });

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

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From source file:org.eclipse.swt.snippets.Snippet21.java

public static void main(String[] args) {
    Display display = new Display();
    final Color red = display.getSystemColor(SWT.COLOR_RED);
    final Color blue = display.getSystemColor(SWT.COLOR_BLUE);
    Shell shell = new Shell(display);
    shell.setText("Snippet 21");
    Button b = new Button(shell, SWT.PUSH);
    Rectangle clientArea = shell.getClientArea();
    b.setBounds(clientArea.x + 10, clientArea.y + 10, 100, 32);
    b.setText("Button");
    shell.setDefaultButton(b);//from  w  w w .j a v a 2s.com
    final Canvas c = new Canvas(shell, SWT.BORDER);
    c.setBounds(10, 50, 100, 32);
    c.addListener(SWT.Traverse, e -> {
        switch (e.detail) {
        /* Do tab group traversal */
        case SWT.TRAVERSE_ESCAPE:
        case SWT.TRAVERSE_RETURN:
        case SWT.TRAVERSE_TAB_NEXT:
        case SWT.TRAVERSE_TAB_PREVIOUS:
        case SWT.TRAVERSE_PAGE_NEXT:
        case SWT.TRAVERSE_PAGE_PREVIOUS:
            e.doit = true;
            break;
        }
    });
    c.addListener(SWT.FocusIn, e -> c.setBackground(red));
    c.addListener(SWT.FocusOut, e -> c.setBackground(blue));
    c.addListener(SWT.KeyDown, e -> System.out.println("KEY"));
    Text t = new Text(shell, SWT.SINGLE | SWT.BORDER);
    t.setBounds(10, 85, 100, 32);

    Text r = new Text(shell, SWT.MULTI | SWT.BORDER);
    r.setBounds(10, 120, 100, 32);

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

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From source file:org.eclipse.swt.snippets.Snippet324.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 324");
    Listener listener = e -> {//w ww  . j  a  v  a  2 s . c om
        String string = "Unknown";
        switch (e.type) {
        case SWT.MouseDoubleClick:
            string = "DOUBLE-CLICK";
            break;
        case SWT.MouseDown:
            string = "DOWN";
            break;
        case SWT.MouseMove:
            string = "MOVE";
            break;
        case SWT.MouseUp:
            string = "UP";
            break;
        case SWT.MouseEnter:
            string = "ENTER";
            break;
        case SWT.MouseExit:
            string = "EXIT";
            break;
        case SWT.MouseVerticalWheel:
            string = "WHEEL VERTICAL";
            break;
        case SWT.MouseHorizontalWheel:
            string = "WHEEL HORIZONTAL";
            break;
        }
        string += " - button=" + e.button + ", ";
        string += "stateMask=0x" + Integer.toHexString(e.stateMask) + stateMask(e.stateMask);
        string += "location=(" + e.x + ", " + e.y + "), ";
        if (e.type == SWT.MouseVerticalWheel) {
            string += "detail=";
            string += e.detail == SWT.SCROLL_PAGE ? "SCROLL_PAGE, " : "SCROLL_LINE, ";
        }
        string += "count=" + e.count + ", widget=" + e.widget;
        System.out.println(string);
    };
    shell.addListener(SWT.MouseDoubleClick, listener);
    shell.addListener(SWT.MouseDown, listener);
    shell.addListener(SWT.MouseMove, listener);
    shell.addListener(SWT.MouseUp, listener);
    shell.addListener(SWT.MouseEnter, listener);
    shell.addListener(SWT.MouseExit, listener);
    shell.addListener(SWT.MouseWheel, listener);
    shell.addListener(SWT.MouseHorizontalWheel, listener);
    Button button = new Button(shell, SWT.PUSH);
    button.setBounds(10, 10, 100, 100);
    button.addListener(SWT.MouseDoubleClick, listener);
    button.addListener(SWT.MouseDown, listener);
    button.addListener(SWT.MouseMove, listener);
    button.addListener(SWT.MouseUp, listener);
    button.addListener(SWT.MouseEnter, listener);
    button.addListener(SWT.MouseExit, listener);
    button.addListener(SWT.MouseWheel, listener);
    button.addListener(SWT.MouseHorizontalWheel, listener);
    shell.setSize(240, 240);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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