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

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

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Introduction

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

Prototype

public void setText(String text)

Source Link

Document

Sets the receiver's text.

Usage

From source file:MainClass.java

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

    s.setSize(250, 200);/* w  w  w.  j a v a  2s. com*/
    GridLayout gl = new GridLayout();
    gl.numColumns = 4;
    s.setLayout(gl);

    final Table t = new Table(s, SWT.BORDER | SWT.CHECK | SWT.MULTI | SWT.FULL_SELECTION);
    final GridData gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 4;
    t.setLayoutData(gd);
    t.setHeaderVisible(true);
    final TableColumn tc1 = new TableColumn(t, SWT.LEFT);
    final TableColumn tc2 = new TableColumn(t, SWT.CENTER);
    final TableColumn tc3 = new TableColumn(t, SWT.CENTER);
    tc1.setText("First Name");
    tc2.setText("Last Name");
    tc3.setText("Address");
    tc1.setWidth(70);
    tc2.setWidth(70);
    tc3.setWidth(80);
    TableItem item1 = new TableItem(t, SWT.NONE);
    item1.setText(new String[] { "A", "B", "Address 1" });
    TableItem item2 = new TableItem(t, SWT.NONE);
    item2.setText(new String[] { "C", "D", "Address 2" });
    TableItem item3 = new TableItem(t, SWT.NONE);
    item3.setText(new String[] { "E", "F", "Address 3" });

    final Text find = new Text(s, SWT.SINGLE | SWT.BORDER);
    final Text replace = new Text(s, SWT.SINGLE | SWT.BORDER);
    final Button replaceBtn = new Button(s, SWT.BORDER | SWT.PUSH);
    replaceBtn.setText("Replace");
    replaceBtn.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            TableItem[] tia = t.getItems();

            for (int i = 0; i < tia.length; i++) {
                if (tia[i].getText(2).equals(find.getText())) {
                    tia[i].setText(2, replace.getText());
                }
            }
        }
    });

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

From source file:MainClass.java

public static void main(String[] a) {

    final Display d = new Display();
    final Shell shell = new Shell(d);

    shell.setSize(250, 200);//  w w  w  .  j a v  a  2 s . c o m

    shell.setLayout(new GridLayout(1, false));

    Composite buttonBar = new Composite(shell, SWT.NONE);
    buttonBar.setLayout(new RowLayout());
    Button flip = new Button(buttonBar, SWT.PUSH);
    flip.setText("Switch Orientation");
    Button weights = new Button(buttonBar, SWT.PUSH);
    weights.setText("Restore Weights");

    Composite sash = new Composite(shell, SWT.NONE);
    sash.setLayout(new FillLayout());
    sash.setLayoutData(new GridData(GridData.FILL_BOTH));
    final SashForm sashForm = new SashForm(sash, SWT.HORIZONTAL);

    sashForm.SASH_WIDTH = 5;

    sashForm.setBackground(shell.getDisplay().getSystemColor(SWT.COLOR_WHITE));

    final Button one = new Button(sashForm, SWT.PUSH);
    one.setText("One");

    final Button two = new Button(sashForm, SWT.PUSH);
    two.setText("Two");

    final Button three = new Button(sashForm, SWT.PUSH);
    three.setText("Three");

    sashForm.setWeights(new int[] { 2, 2, 2 });

    flip.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            switch (sashForm.getOrientation()) {
            case SWT.HORIZONTAL:
                sashForm.setOrientation(SWT.VERTICAL);
                break;
            case SWT.VERTICAL:
                sashForm.setOrientation(SWT.HORIZONTAL);
                break;
            }
        }
    });

    weights.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            sashForm.setWeights(new int[] { 2, 2, 2 });
        }
    });

    shell.open();
    while (!shell.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.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(250, 200);/* w w w .ja  va 2  s. c  o m*/
    GridLayout gl = new GridLayout();
    gl.numColumns = 4;
    s.setLayout(gl);

    final Table t = new Table(s, SWT.BORDER | SWT.CHECK | SWT.MULTI | SWT.FULL_SELECTION);
    final GridData gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 4;
    t.setLayoutData(gd);
    t.setHeaderVisible(true);
    final TableColumn tc1 = new TableColumn(t, SWT.LEFT);
    final TableColumn tc2 = new TableColumn(t, SWT.CENTER);
    final TableColumn tc3 = new TableColumn(t, SWT.CENTER);
    tc1.setText("First Name");
    tc2.setText("Last Name");
    tc3.setText("Address");
    tc1.setWidth(70);
    tc2.setWidth(70);
    tc3.setWidth(80);
    TableItem item1 = new TableItem(t, SWT.NONE);
    item1.setText(new String[] { "A", "B", "Address 1" });
    TableItem item2 = new TableItem(t, SWT.NONE);
    item2.setText(new String[] { "C", "D", "Address 2" });
    TableItem item3 = new TableItem(t, SWT.NONE);
    item3.setText(new String[] { "E", "F", "Address 3" });

    final Text find = new Text(s, SWT.SINGLE | SWT.BORDER);
    final Text replace = new Text(s, SWT.SINGLE | SWT.BORDER);
    final Button replaceBtn = new Button(s, SWT.BORDER | SWT.PUSH);
    replaceBtn.setText("Replace");
    replaceBtn.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            TableItem[] tia = t.getItems();

            for (int i = 0; i < tia.length; i++) {
                if (tia[i].getText(2).equals(find.getText())) {
                    tia[i].setText(2, replace.getText());
                    tia[i].setBackground(new Color(d, 127, 178, 127));
                }
            }
        }
    });

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

From source file:DialogLayoutDemo.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", "Item 2" });
    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;//from www .j  a v  a 2  s . com
    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:MouseEventPost.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    final Button button = new Button(shell, SWT.NONE);
    button.setSize(100, 100);/*  w w w  . ja  v  a  2 s  .c  o m*/
    button.setText("Click");
    shell.pack();
    shell.open();
    button.addListener(SWT.MouseDown, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("Mouse Down (button: " + e.button + " x: " + e.x + " y: " + e.y + ")");
        }
    });
    final Point pt = display.map(shell, null, 50, 50);
    new Thread() {
        Event event;

        public void run() {
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
            event = new Event();
            event.type = SWT.MouseMove;
            event.x = pt.x;
            event.y = pt.y;
            display.post(event);
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
        }
    }.start();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet193.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 193");
    shell.setLayout(new RowLayout(SWT.HORIZONTAL));
    final Tree tree = new Tree(shell, SWT.BORDER | SWT.CHECK);
    tree.setLayoutData(new RowData(-1, 300));
    tree.setHeaderVisible(true);//from   www  .j  av a2s  .  c o  m
    TreeColumn column = new TreeColumn(tree, SWT.LEFT);
    column.setText("Column 0");
    column = new TreeColumn(tree, SWT.CENTER);
    column.setText("Column 1");
    column = new TreeColumn(tree, SWT.LEFT);
    column.setText("Column 2");
    column = new TreeColumn(tree, SWT.RIGHT);
    column.setText("Column 3");
    column = new TreeColumn(tree, SWT.CENTER);
    column.setText("Column 4");
    for (int i = 0; i < 5; i++) {
        TreeItem item = new TreeItem(tree, SWT.NONE);
        String[] text = new String[] { i + ":0", i + ":1", i + ":2", i + ":3", i + ":4" };
        item.setText(text);
        for (int j = 0; j < 5; j++) {
            TreeItem subItem = new TreeItem(item, SWT.NONE);
            text = new String[] { i + "," + j + ":0", i + "," + j + ":1", i + "," + j + ":2",
                    i + "," + j + ":3", i + "," + j + ":4" };
            subItem.setText(text);
            for (int k = 0; k < 5; k++) {
                TreeItem subsubItem = new TreeItem(subItem, SWT.NONE);
                text = new String[] { i + "," + j + "," + k + ":0", i + "," + j + "," + k + ":1",
                        i + "," + j + "," + k + ":2", i + "," + j + "," + k + ":3",
                        i + "," + j + "," + k + ":4" };
                subsubItem.setText(text);
            }
        }
    }
    Listener listener = e -> System.out.println("Move " + e.widget);
    TreeColumn[] columns = tree.getColumns();
    for (int i = 0; i < columns.length; i++) {
        columns[i].setWidth(100);
        columns[i].setMoveable(true);
        columns[i].addListener(SWT.Move, listener);
    }
    Button b = new Button(shell, SWT.PUSH);
    b.setText("invert column order");
    b.addListener(SWT.Selection, e -> {
        int[] order = tree.getColumnOrder();
        for (int i = 0; i < order.length / 2; i++) {
            int temp = order[i];
            order[i] = order[order.length - i - 1];
            order[order.length - i - 1] = temp;
        }
        tree.setColumnOrder(order);
    });
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TreeEditorButton.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Text Tree Editor");
    shell.setLayout(new FillLayout());

    final Tree tree = new Tree(shell, SWT.SINGLE);
    for (int i = 0; i < 3; i++) {
        TreeItem iItem = new TreeItem(tree, SWT.NONE);
        iItem.setText("Item " + (i + 1));
        for (int j = 0; j < 3; j++) {
            TreeItem jItem = new TreeItem(iItem, SWT.NONE);
            jItem.setText("Sub Item " + (j + 1));
            for (int k = 0; k < 3; k++) {
                new TreeItem(jItem, SWT.NONE).setText("Sub Sub Item " + (k + 1));
            }//from   ww w. jav  a 2 s  .c  om
            jItem.setExpanded(true);
        }
        iItem.setExpanded(true);
    }

    final TreeEditor editor = new TreeEditor(tree);
    editor.horizontalAlignment = SWT.LEFT;
    editor.grabHorizontal = true;

    tree.addMouseListener(new MouseAdapter() {
        public void mouseDown(MouseEvent event) {
            final TreeItem item = tree.getSelection()[0];

            final Button bn = new Button(tree, SWT.NONE);
            bn.setText("click");
            bn.setFocus();

            bn.addSelectionListener(new SelectionListener() {

                public void widgetSelected(SelectionEvent arg0) {
                    int style = SWT.ICON_QUESTION | SWT.YES | SWT.NO;

                    MessageBox messageBox = new MessageBox(shell, style);
                    messageBox.setMessage("Message");
                    int rc = messageBox.open();

                    item.setText(rc + "");
                    bn.dispose();
                }

                public void widgetDefaultSelected(SelectionEvent arg0) {
                }
            });

            editor.setEditor(bn, item);
        }
    });

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

From source file:org.eclipse.swt.snippets.Snippet172.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 172");
    GridLayout layout = new GridLayout(4, false);
    shell.setLayout(layout);/*www  .  j av  a 2  s  . com*/

    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:BusyCursorDisplay.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new GridLayout());
    final Text text = new Text(shell, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);
    text.setLayoutData(new GridData(GridData.FILL_BOTH));
    final int[] nextId = new int[1];
    Button b = new Button(shell, SWT.PUSH);
    b.setText("invoke long running job");
    b.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            Runnable longJob = new Runnable() {
                boolean done = false;

                int id;

                public void run() {
                    Thread thread = new Thread(new Runnable() {
                        public void run() {
                            id = nextId[0]++;
                            display.syncExec(new Runnable() {
                                public void run() {
                                    if (text.isDisposed())
                                        return;
                                    text.append("\nStart long running task " + id);
                                }// w w  w  . j  a va  2s  .com
                            });
                            for (int i = 0; i < 100000; i++) {
                                if (display.isDisposed())
                                    return;
                                System.out.println("do task that takes a long time in a separate thread " + id);
                            }
                            if (display.isDisposed())
                                return;
                            display.syncExec(new Runnable() {
                                public void run() {
                                    if (text.isDisposed())
                                        return;
                                    text.append("\nCompleted long running task " + id);
                                }
                            });
                            done = true;
                            display.wake();
                        }
                    });
                    thread.start();
                    while (!done && !shell.isDisposed()) {
                        if (!display.readAndDispatch())
                            display.sleep();
                    }
                }
            };
            BusyIndicator.showWhile(display, longJob);
        }
    });
    shell.setSize(250, 150);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Snippet142.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    final Button button = new Button(shell, SWT.NONE);
    button.setSize(100, 100);/*from   w w w.jav  a2 s . co m*/
    button.setText("Click");
    shell.pack();
    shell.open();
    button.addListener(SWT.MouseDown, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("Mouse Down (button: " + e.button + " x: " + e.x + " y: " + e.y + ")");
        }
    });
    final Point pt = display.map(shell, null, 50, 50);
    new Thread() {
        Event event;

        public void run() {
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
            event = new Event();
            event.type = SWT.MouseMove;
            event.x = pt.x;
            event.y = pt.y;
            display.post(event);
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
            event.type = SWT.MouseDown;
            event.button = 1;
            display.post(event);
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
            event.type = SWT.MouseUp;
            display.post(event);
        }
    }.start();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}