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:MainClass.java

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

    s.setText("A Shell Composite Example");
    s.setLayout(new FillLayout());
    TextPaneComposite tpc = new TextPaneComposite(s);

    s.open();// w w w. j  av  a2 s .  c  o  m
    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();
}

From source file:StyleRangeStyledTextSet.java

License:asdf

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("asdfasdfasdfasdf12345678910234567890");

    // Use the empty constructor and set the fields
    StyleRange sr1 = new StyleRange();
    sr1.start = 7;//from  w  w  w  .j  a v a2 s. co m
    sr1.length = 14;
    sr1.foreground = display.getSystemColor(SWT.COLOR_GREEN);
    sr1.background = display.getSystemColor(SWT.COLOR_WHITE);
    sr1.fontStyle = SWT.BOLD;

    styledText.setStyleRange(sr1);

    styledText.setBounds(10, 10, 500, 100);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:MarginSpaceProperties.java

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

    FillLayout fillLayout = new FillLayout(SWT.HORIZONTAL);

    // Width of horizontal margins placed along the left and right edges    
    fillLayout.marginWidth = 5;//from  ww  w  .j a  va  2s.  co  m
    // Height of vertical margins placed along the top and bottom edges
    fillLayout.marginHeight = 5;

    shell.setLayout(fillLayout);

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

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

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

    shell.setSize(450, 100);
    shell.open();

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

From source file:MainClass.java

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

    // Create an indeterminate progress bar
    ProgressBar pb2 = new ProgressBar(shell, SWT.HORIZONTAL | SWT.INDETERMINATE);
    pb2.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    shell.open();//from  ww  w .  ja v  a  2 s.  c o m
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
}

From source file:CompareStyleRange.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");

    // Use the empty constructor and set the fields
    StyleRange sr1 = new StyleRange();
    sr1.start = 7;//from ww w . j  a v a 2 s .c  o  m
    sr1.length = 14;
    sr1.foreground = display.getSystemColor(SWT.COLOR_GREEN);
    sr1.background = display.getSystemColor(SWT.COLOR_WHITE);
    sr1.fontStyle = SWT.BOLD;

    // Use the constructor that accepts the fields
    StyleRange sr2 = new StyleRange(7, 14, display.getSystemColor(SWT.COLOR_GREEN),
            display.getSystemColor(SWT.COLOR_WHITE), SWT.BOLD);

    System.out.println(sr2.similarTo(sr1));

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

From source file:LayoutSpaceProperties.java

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

    FillLayout fillLayout = new FillLayout(SWT.HORIZONTAL);

    fillLayout.marginWidth = 5;//from   ww  w .j  a  v a  2s  .  c  o m
    fillLayout.marginHeight = 5;

    // Number of pixels between the edge of a cell and edges of its neighboring cells
    fillLayout.spacing = 10;

    shell.setLayout(fillLayout);

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

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

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

    shell.setSize(450, 100);
    shell.open();

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

From source file:FontMetricsCharWidth.java

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

    Text text = new Text(shell, SWT.NONE);

    GC gc = new GC(text);
    FontMetrics fm = gc.getFontMetrics();
    int charWidth = fm.getAverageCharWidth();
    int width = text.computeSize(charWidth * 8, SWT.DEFAULT).x;
    gc.dispose();//from   w  w w . j a  v  a  2s .  c om

    System.out.println(width);

    shell.isDisposed();
    display.dispose();
}

From source file:ShellResizeEvent.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display, SWT.SHELL_TRIM | SWT.H_SCROLL | SWT.V_SCROLL);

    shell.addListener(SWT.Resize, new Listener() {
        public void handleEvent(Event e) {
            Rectangle rect = shell.getClientArea();
            System.out.println(rect);
        }//  ww  w .ja v a2 s  . co m
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new GridLayout(3, true));

    // Create three push buttons
    new Button(shell, SWT.PUSH).setText("Push 1");
    new Button(shell, SWT.PUSH).setText("Push 2");
    new Button(shell, SWT.PUSH).setText("Push 3");

    // Create three checkboxes
    new Button(shell, SWT.CHECK).setText("Checkbox 1");
    new Button(shell, SWT.CHECK).setText("Checkbox 2");
    new Button(shell, SWT.CHECK).setText("Checkbox 3");

    // Create three toggle buttons
    new Button(shell, SWT.TOGGLE).setText("Toggle 1");
    new Button(shell, SWT.TOGGLE).setText("Toggle 2");
    new Button(shell, SWT.TOGGLE).setText("Toggle 3");

    // Create three radio buttons
    new Button(shell, SWT.RADIO).setText("Radio 1");
    new Button(shell, SWT.RADIO).setText("Radio 2");
    new Button(shell, SWT.RADIO).setText("Radio 3");

    // Create three flat buttons
    new Button(shell, SWT.FLAT).setText("Flat 1");
    new Button(shell, SWT.FLAT).setText("Flat 2");
    new Button(shell, SWT.FLAT).setText("Flat 3");

    // Create three arrow buttons
    new Button(shell, SWT.ARROW);
    new Button(shell, SWT.ARROW | SWT.LEFT);
    new Button(shell, SWT.ARROW | SWT.DOWN);

    shell.pack();// www.  ja v a2s .  co m
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:CLabelLeftShadowIn.java

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

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

    CLabel left = new CLabel(shell, SWT.LEFT | SWT.SHADOW_IN);
    left.setText("Left and Shadow In");
    left.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    shell.open();/*from  w  w  w . j av  a  2  s  .  c o  m*/
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}