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

Introduction

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

Prototype

public Display()

Source Link

Document

Constructs a new instance of this class.

Usage

From source file:StyledTextThrowEAway.java

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

    StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addVerifyListener(new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            // If the text contains E or e, throw it all away
            if (event.text.indexOf('e') > -1 || event.text.indexOf('E') > -1) {
                event.text = "";
            }//  www.j  av  a2s.  c  om
        }
    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:ControlListenerUsing.java

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

    shell.addControlListener(new ControlAdapter() {
        public void controlResized(ControlEvent event) {
            Shell shell = (Shell) event.getSource();
            Rectangle rect = shell.getClientArea();
            System.out.println(rect);
        }// w  ww .  j ava  2 s .c  om
    });

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

From source file:Snippet105.java

public static void main(String[] args) {
    Display display = new Display();
    Program.launch("c:\\cygwin\\cygwin.bat");
    display.dispose();//from  w  w  w. ja  v a2  s.c om
}

From source file:EmbedSwingAWTSWT.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("SWT and Swing/AWT Example");

    Composite treeComp = new Composite(shell, SWT.EMBEDDED);

    treeComp.setBounds(5, 5, 300, 300);//from   w  w w  . j a v a2s . c o m

    java.awt.Frame fileTableFrame = SWT_AWT.new_Frame(treeComp);
    java.awt.Panel panel = new java.awt.Panel(new java.awt.BorderLayout());
    fileTableFrame.add(panel);
    JTree fileTable = new JTree();
    fileTable.setDoubleBuffered(true);
    JScrollPane scrollPane = new JScrollPane(fileTable);
    panel.add(scrollPane);

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

From source file:TreeSingleSelection.java

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

    Tree tree = new Tree(shell, SWT.SINGLE | SWT.BORDER);

    // Turn off drawing to avoid flicker
    tree.setRedraw(false);/*ww  w .  ja  va2 s. c  o  m*/

    for (int i = 0; i < 5; i++) {
        TreeItem item = new TreeItem(tree, SWT.NONE);
        item.setText("Root Item " + i);

        for (int j = 0; j < 3; j++) {
            TreeItem child = new TreeItem(item, SWT.NONE);
            child.setText("Child Item " + i + " - " + j);

            for (int k = 0; k < 3; k++) {
                TreeItem grandChild = new TreeItem(child, SWT.NONE);
                grandChild.setText("Grandchild Item " + i + " - " + j + " - " + k);
            }
        }
    }
    tree.setRedraw(true);

    tree.setBounds(10, 10, 400, 400);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:GridLayout2x2.java

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

    GridLayout layout = new GridLayout();
    layout.numColumns = 2;/*from   w w w.  java 2  s .  co  m*/
    layout.makeColumnsEqualWidth = true;
    shell.setLayout(layout);

    GridData data = new GridData(GridData.FILL_BOTH);
    Button one = new Button(shell, SWT.PUSH);
    one.setText("one");
    one.setLayoutData(data);

    data = new GridData(GridData.FILL_BOTH);
    Button two = new Button(shell, SWT.PUSH);
    two.setText("two");
    two.setLayoutData(data);

    data = new GridData(GridData.FILL_BOTH);
    Button three = new Button(shell, SWT.PUSH);
    three.setText("three");
    three.setLayoutData(data);

    data = new GridData(GridData.FILL_BOTH);
    Button four = new Button(shell, SWT.PUSH);
    four.setText("four");
    four.setLayoutData(data);

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

From source file:BrowserLocationListener.java

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

    Browser browser = new Browser(shell, SWT.NONE);
    browser.setBounds(5, 5, 600, 600);/*from  ww w. j a  v  a 2  s.c  o  m*/

    browser.addLocationListener(new LocationListener() {
        public void changed(LocationEvent event) {
            if (event.top)
                System.out.println(event.location);
        }

        public void changing(LocationEvent event) {
        }
    });

    browser.setUrl("http://java2s.com");
    shell.open();

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

From source file:TableColumnAdding.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Table table = new Table(shell, SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION);
    table.setLinesVisible(true);/*ww  w  .j av a  2 s  . co  m*/
    table.setHeaderVisible(true);

    String[] titles = { " ", "C", "!", "Description" };
    for (int i = 0; i < titles.length; i++) {
        TableColumn column = new TableColumn(table, SWT.RIGHT);
        column.setText(titles[i]);
    }

    for (int i = 0; i < 10; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText(0, "x");
        item.setText(1, "y");
        item.setText(2, "!");
        item.setText(3, "d");
    }

    for (int i = 0; i < titles.length; i++) {
        table.getColumn(i).pack();
    }

    table.setSize(table.computeSize(SWT.DEFAULT, 200));
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:StyledTextModifyListener.java

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

    final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
    styledText.setText("12345");

    styledText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent event) {

            System.out.println("Character Count: " + styledText.getCharCount());
        }//from  w ww.j a va  2  s.c  o  m

    });

    styledText.setBounds(10, 10, 100, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:GridLayoutMakeColumnWidth.java

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

    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 2;/*from w  ww .  jav  a  2 s . c om*/
    gridLayout.makeColumnsEqualWidth = true;

    shell.setLayout(gridLayout);

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

    List list = new List(shell, SWT.BORDER);
    list.add("item 1");
    list.add("item 2");
    list.add("item 3");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button #2");

    Button button3 = new Button(shell, SWT.PUSH);
    button3.setText("button #3");

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

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