Subversion Repositories present

package pl.com.kgajewski.serialcomm.gui;

import org.eclipse.swt.SWT;

import org.eclipse.swt.events.MouseAdapter;

import org.eclipse.swt.events.MouseEvent;

import org.eclipse.swt.widgets.Button;

import org.eclipse.swt.widgets.Combo;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Display;

import org.eclipse.swt.widgets.Label;

import org.eclipse.swt.widgets.Shell;

import org.eclipse.swt.widgets.Text;

public class Window {

        //Communicator object

    Communication communication = null;

        public Display display;

        protected Shell shell;

        public Text text;

        private Text data;

        private Text key;

        public Combo combo;

        private Button btnConnect;

        private Button btnDisconnect;

        private Button btnSendData;

        public void toggleControls()

    {

        if (communication.getConnected() == true)

        {

                btnDisconnect.setEnabled(true);

            btnConnect.setEnabled(false);

            btnSendData.setEnabled(true);

        }

        else

        {

                btnDisconnect.setEnabled(false);

            btnConnect.setEnabled(true);

            btnSendData.setEnabled(false);

        }

    }

        /**

         * Launch the application.

         *

         * @param args

         */

        public static void main(String[] args) {

                try {

                        Window window = new Window();

                        window.open();

                } catch (Exception e) {

                        e.printStackTrace();

                }

        }

        /**

         * Open the window.

         */

        public void open() {

                display = Display.getDefault();

                createContents();

                communication = new Communication(this);

                communication.searchForPorts();

                toggleControls();

                shell.open();

                shell.layout();

                while (!shell.isDisposed()) {

                        if (!display.readAndDispatch()) {

                                display.sleep();

                        }

                }

        }

        /**

         * Create contents of the window.

         */

        protected void createContents() {

                shell = new Shell();

                shell.setSize(470, 274);

                shell.setText("SWT Application");

                shell.setLayout(null);

                Composite composite = new Composite(shell, SWT.NONE);

                composite.setBounds(0, 0, 444, 236);

                text = new Text(composite, SWT.BORDER | SWT.MULTI);

                this.text.setBounds(107, 126, 327, 105);

                combo = new Combo(composite, SWT.NONE);

                combo.setBounds(10, 10, 91, 23);

                btnConnect = new Button(composite, SWT.NONE);

                btnConnect.addMouseListener(new MouseAdapter() {

                        @Override

                        public void mouseUp(MouseEvent arg0) {

                                communication.connect();

                        if (communication.getConnected() == true)

                        {

                            if (communication.initIOStream() == true)

                            {

                                communication.initListener();

                            }

                        }

                        }

                });

                btnConnect.setBounds(107, 10, 75, 25);

                btnConnect.setText("Connect");

                btnDisconnect = new Button(composite, SWT.NONE);

                btnDisconnect.addMouseListener(new MouseAdapter() {

                        @Override

                        public void mouseUp(MouseEvent arg0) {

                                communication.disconnect();

                        }

                });

                btnDisconnect.setBounds(188, 10, 75, 25);

                btnDisconnect.setText("Disconnect");

                Label lblLog = new Label(composite, SWT.NONE);

                lblLog.setBounds(107, 105, 186, 15);

                lblLog.setText("Log");

                data = new Text(composite, SWT.BORDER);

                data.setBounds(45, 39, 248, 21);

                key = new Text(composite, SWT.BORDER);

                key.setBounds(45, 66, 248, 21);

                btnSendData = new Button(composite, SWT.NONE);

                btnSendData.addMouseListener(new MouseAdapter() {

                        @Override

                        public void mouseUp(MouseEvent arg0) {

                                communication.writeData(data.getText());

                                communication.writeData(key.getText());

                        }

                });

                btnSendData.setBounds(10, 100, 75, 25);

                btnSendData.setText("Send");

                Label lblData = new Label(composite, SWT.NONE);

                lblData.setBounds(10, 39, 29, 15);

                lblData.setText("Data");

                Label lblKey = new Label(composite, SWT.NONE);

                lblKey.setBounds(10, 66, 55, 15);

                lblKey.setText("Key");

        }

        public void appendText(final String s) {

                display.syncExec(new Runnable() {

                        public void run() {

                                text.append(s);

                        }

                });

        }

}