/*
 * UsbControllerActivity.java
 * This file is part of UsbController
 *
 * Copyright (C) 2012 - Manuel Di Cerbo
 *
 * UsbController is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * UsbController is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with UsbController. If not, see <http://www.gnu.org/licenses/>.
 */
package com.example.pokuspost;


import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.SeekBar;


/**
 * (c) Neuxs-Computing GmbH Switzerland
 * @author Manuel Di Cerbo, 02.02.2012
 *
 */
public class MainActivity extends Activity {
    /** Called when the activity is first created. */
    private static final int VID = 0x2341;
    private static final int PID = 0x0001;//I believe it is 0x0000 for the Arduino Megas
    private static UsbController sUsbController;
    private static int light = 0;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        if(sUsbController == null){
            sUsbController = new UsbController(this, mConnectionHandler, VID, PID);
        }
        ((Button)findViewById(R.id.light)).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if(light == 0){
                    light = 1;
                    if(sUsbController != null){
                        sUsbController.send((byte)(light&0xFF));
                    }
                }
                else{
                    light = 0;
                    if(sUsbController != null){
                        sUsbController.send((byte)(light&0xFF));
                    }
                }
            }
        });

        ((Button)findViewById(R.id.start)).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.d("try", "start");
                if(sUsbController == null)
                    sUsbController = new UsbController(MainActivity.this, mConnectionHandler, VID, PID);
                else{
                    sUsbController.stop();
                    sUsbController = new UsbController(MainActivity.this, mConnectionHandler, VID, PID);
                }
            }
        });

    }

    private final IUsbConnectionHandler mConnectionHandler = new IUsbConnectionHandler() {
        @Override
        public void onUsbStopped() {
            Log.d("try","Usb stopped!");
        }

        @Override
        public void onErrorLooperRunningAlready() {
            Log.d("try","Looper already running!");
        }

        @Override
        public void onDeviceNotFound() {
            Log.d("Try", "device not found");
            if(sUsbController != null){
                sUsbController.stop();
                sUsbController = null;
            }
        }
    };
}