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

Introduction

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

Prototype

public boolean readAndDispatch()

Source Link

Document

Reads an event from the event queue, dispatches it appropriately, and returns true if there is potentially more work to do, or false if the caller can sleep until another event is placed on the event queue.

Usage

From source file:StyledTextTabSize.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.setTabs(2);//  ww  w  . ja  va2 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:StyledTextPrint.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.print();/*  ww  w .  j  a  va 2  s  . c  om*/

    styledText.setBounds(10, 10, 100, 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.setText("Sash One");
    shell.setLayout(new FillLayout());
    new Text(shell, SWT.BORDER);
    new Sash(shell, SWT.VERTICAL);
    new Text(shell, SWT.BORDER);

    shell.pack();/*from   w w  w. ja v a2 s.  c  om*/
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:LabelTextImageAlignment.java

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

    Label label = new Label(shell, SWT.BORDER | SWT.RIGHT);
    label.setText("text on the label");

    shell.open();//from w  w  w .java  2 s .  co  m
    // Set up the event loop.
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            // If no more entries in event queue
            display.sleep();
        }
    }
    display.dispose();
}

From source file:StyledTextLimit.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.setTextLimit(10);//from ww  w.ja v a  2s.c om

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

}

From source file:FirstSWTClass.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("First SWT Application");
    shell.setSize(250, 250);/*from  ww w. ja  v  a2s.  com*/
    Label label = new Label(shell, SWT.CENTER);
    label.setText("Greetings from SWT");
    label.setBounds(shell.getClientArea());
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TextTextSelection.java

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

    final Text t = new Text(shell, SWT.BORDER | SWT.MULTI);
    t.setText("here is some text to be selected");

    t.selectAll();//from  ww w  . j ava 2 s  .  co  m

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

From source file:LabelShadowInOut.java

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

    Label label = new Label(shell, SWT.BORDER | SWT.SHADOW_OUT);
    label.setText("text on the label");

    shell.open();/*from   w  w  w .  j a  v a 2 s  . c  om*/
    // Set up the event loop.
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            // If no more entries in event queue
            display.sleep();
        }
    }
    display.dispose();
}

From source file:Main.java

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

    shell.setLayout(new FillLayout());
    final FXCanvas canvas = new FXCanvas(shell, SWT.NONE);
    final Scene scene = TextIntegrationSceneCreator.createTextScene();
    canvas.setScene(scene);/*from   w  w  w  .  j  av a  2  s  . c  om*/
    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);
    FormLayout layout = new FormLayout();
    layout.marginHeight = 5;//w ww . j a v a2 s .  co  m
    layout.marginWidth = 10;
    shell.setLayout(layout);
    new Button(shell, SWT.PUSH).setText("Button");
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}