package southgrove.game;

import southgrove.game.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;

public class Menu extends Activity
{

    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.menu);

        View playButton = findViewById(R.id.play);
        playButton.setOnClickListener(new OnClickListener()
        {
            public void onClick(View view)
            {
                startActivityForResult(new Intent(Menu.this, Game.class), 0);
            }
        });

        View testButton = findViewById(R.id.test);
        testButton.setOnClickListener(new OnClickListener()
        {
            public void onClick(View view)
            {
                startActivity(new Intent());
                startActivityForResult(new Intent(Menu.this, Test.class), 0);
            }
        });

        View closeButton = findViewById(R.id.close);
        closeButton.setOnClickListener(new OnClickListener()
        {
            public void onClick(View view)
            {
                showDialog(QUIT_DIALOG);
            }
        });

    }

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event)
    {
        if (keyCode == KeyEvent.KEYCODE_BACK)
        {
            showDialog(QUIT_DIALOG);
        }

        return super.onKeyDown(keyCode, event);
    }

    @Override
    protected Dialog onCreateDialog(int id)
    {
        Dialog dialog;

        switch (id)
        {
            case QUIT_DIALOG:
                AlertDialog.Builder quitDialogBuilder = new AlertDialog.Builder(this);
                quitDialogBuilder.setMessage("Exit the game?")
                        .setCancelable(false)
                        .setPositiveButton("Yes", new DialogInterface.OnClickListener()
                        {
                            public void onClick(DialogInterface dialog, int id)
                            {
                                Menu.this.finish();
                            }
                        })
                        .setNegativeButton("No", new DialogInterface.OnClickListener()
                        {
                            public void onClick(DialogInterface dialog, int id)
                            {
                                dialog.cancel();
                            }
                        });
                dialog = quitDialogBuilder.create();
            break;

            default:
                dialog = null;
        }

        return dialog;
    }

    private final int   QUIT_DIALOG = 0;

}