Android Open Source - AndroidSettlers Discard

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Back to project page AndroidSettlers.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.settlers.hd;
/*from w  w w  .  j  ava 2s.  c  o m*/
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class Discard extends Activity {

  public static final String QUANTITY_KEY = "com.settlers.hd.DiscardQuantity";
  public static final String PLAYER_KEY = "com.settlers.hd.DiscardPlayer";

  private static final int[] RESOURCES = { R.id.trade_res1, R.id.trade_res2,
      R.id.trade_res3, R.id.trade_res4, R.id.trade_res5 };

  private static final int[] SELECTIONS = { R.id.trade_offer1,
      R.id.trade_offer2, R.id.trade_offer3, R.id.trade_offer4,
      R.id.trade_offer5 };

  private static final int[] PLUS = { R.id.trade_plus1, R.id.trade_plus2,
      R.id.trade_plus3, R.id.trade_plus4, R.id.trade_plus5 };

  private static final int[] MINUS = { R.id.trade_minus1, R.id.trade_minus2,
      R.id.trade_minus3, R.id.trade_minus4, R.id.trade_minus5 };

  private Player player;
  private int quantity;

  @Override
  public void onCreate(Bundle bundle) {
    super.onCreate(bundle);
    
    setFinishOnTouchOutside(false);

    setContentView(R.layout.discard);

    quantity = 0;
    player = null;

    Board board = ((Settlers) getApplicationContext()).getBoardInstance();
    if (board == null) {
      finish();
      return;
    }

    Bundle extras = getIntent().getExtras();
    if (extras != null) {
      quantity = extras.getInt(QUANTITY_KEY);
      player = board.getPlayer(extras.getInt(PLAYER_KEY));
    }
    
    if (extras == null || quantity == 0) {
      finish();
      return;
    }

    setTitle(String.format(getString(R.string.discard_reason), board.getCurrentPlayer().getName()));

    String instructionText = getString(R.string.discard_instruction);
    TextView instruction = (TextView) findViewById(R.id.discard_instruction);
    instruction.setText(player.getName() + ": "
        + String.format(instructionText, quantity));

    for (int i = 0; i < RESOURCES.length; i++) {
      int count = player.getResources(Hexagon.TYPES[i]);

      TextView text = (TextView) findViewById(RESOURCES[i]);
      text.setText(Integer.toString(count));

      Button plus = (Button) findViewById(PLUS[i]);
      Button minus = (Button) findViewById(MINUS[i]);

      plus.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
          int total = 0;

          for (int i = 0; i < PLUS.length; i++) {
            TextView offer = (TextView) findViewById(SELECTIONS[i]);
            String str = offer.getText().toString();
            int value = Integer.parseInt(str, 10);

            if (v == findViewById(PLUS[i])) {
              value += 1;
              offer.setText(Integer.toString(value));

              findViewById(MINUS[i]).setEnabled(true);

              if (value >= player.getResources(Hexagon.Type
                  .values()[i]))
                v.setEnabled(false);
            }

            total += value;
          }

          if (total == quantity) {
            for (int i = 0; i < PLUS.length; i++)
              findViewById(PLUS[i]).setEnabled(false);

            findViewById(R.id.discard_button).setEnabled(true);
          }
        }
      });

      minus.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
          for (int i = 0; i < MINUS.length; i++) {
            TextView offer = (TextView) findViewById(SELECTIONS[i]);
            String str = offer.getText().toString();
            int value = Integer.parseInt(str, 10);

            if (v == findViewById(MINUS[i])) {
              value -= 1;
              offer.setText(Integer.toString(value));

              if (value == 0)
                v.setEnabled(false);
            }

            int count = player.getResources(Hexagon.TYPES[i]);
            if (value < count)
              findViewById(PLUS[i]).setEnabled(true);
          }

          findViewById(R.id.discard_button).setEnabled(false);
        }
      });

      plus.setEnabled(count > 0);
    }

    Button discard = (Button) findViewById(R.id.discard_button);
    discard.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        for (int i = 0; i < RESOURCES.length; i++) {
          TextView number = (TextView) findViewById(SELECTIONS[i]);
          int count = Integer.parseInt((String) number.getText(), 10);

          for (int j = 0; j < count; j++)
            player.discard(Hexagon.TYPES[i]);
        }

        finish();
      }
    });
  }
  
  @Override
  public void onBackPressed() {
    // don't allow bypassing discard stage by pressing back
  }
}

Java Source Code List

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