Android Open Source - RPGWorld Map Editor

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From Project

Back to project page RPGWorld.

License

The source code is released under:

MIT License

Java Source Code

package com.nokarateclass.rpgworld;
/*  ww w  .j  av a  2s .c o  m*/
import java.io.File;

import com.nokarateclass.rpgworld.editor.CharacterFactory;
import com.nokarateclass.rpgworld.editor.EditorGrid;
import com.nokarateclass.rpgworld.grid.BackgroundGrid;
import com.nokarateclass.rpgworld.grid.MainCharacterGrid;
import com.nokarateclass.rpgworld.io.FileIO;
import com.nokarateclass.rpgworld.ui.ImageGridView;
import com.nokarateclass.rpgworld.world.Zone;

import android.os.Bundle;
import android.os.Environment;
import android.app.Activity;
import android.graphics.Point;
import android.util.Log;
import android.view.Display;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.Toast;
import android.widget.ToggleButton;

public class MapEditor extends Activity {

  //variables
  ImageButton btnHero, btnMonster, btnAndroid, btnRock, btnCactus, btnTree, btnSand, btnGrass;
  LinearLayout mLayout;
  ToggleButton btnSim;
  EditorGrid mView;
  MainCharacterGrid mCharacterGrid;
  BackgroundGrid mBackgroundGrid;
  ImageButton[] mCharacters, mBackgrounds; //currently unused but maybe later we'll use it
  int defaultId = 20002;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_map_editor);
    
    //find views
    btnHero = (ImageButton) findViewById(R.id.btnHero);
    btnMonster = (ImageButton) findViewById(R.id.btnMonster);
    btnAndroid = (ImageButton) findViewById(R.id.btnAndroid);
    btnRock = (ImageButton) findViewById(R.id.btnRock);
    btnCactus = (ImageButton) findViewById(R.id.btnCactus);
    btnTree = (ImageButton) findViewById(R.id.btnTree);
    btnSand = (ImageButton) findViewById(R.id.btnSand);
    btnGrass = (ImageButton) findViewById(R.id.btnGrass);
    btnSim = (ToggleButton) findViewById(R.id.btnSim);
    mLayout = (LinearLayout) findViewById(R.id.editGrid);
    
    //make arrays
    mCharacters = new ImageButton[]{btnHero, btnMonster, btnAndroid, btnRock, btnCactus, btnTree};
    mBackgrounds = new ImageButton[]{btnSand, btnGrass};
    
    //make objects
    int size = 0, rows = 10, cols = 10;
    WindowManager wm = getWindowManager();
    Display display = wm.getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);
    if(point.x <= point.y){
      size = point.x/cols;
    } else{
      size = point.y/rows;
    }
    mView = new EditorGrid(this, rows, cols, size);
    mCharacterGrid = new MainCharacterGrid(mView);
    mBackgroundGrid = new BackgroundGrid(mView);
    
    //set default background
    CharacterFactory mFac = new CharacterFactory(this);
    if(mFac.makeBackground(defaultId) != null){
      for(int i = 0; i < mBackgroundGrid.getRows(); i++){
        for(int j = 0; j < mBackgroundGrid.getCols(); j++){
          mBackgroundGrid.addCharacter(mFac.makeBackground(defaultId), i, j);
        }
      }
    }
    
    //set listeners
    btnHero.setOnClickListener(new IdListener(CharacterFactory.HERO, EditorGrid.MODE_CHARACTER, "Selected Hero"));
    btnMonster.setOnClickListener(new IdListener(CharacterFactory.MONSTER, EditorGrid.MODE_CHARACTER, "Selected Monster"));
    btnAndroid.setOnClickListener(new IdListener(CharacterFactory.ANDROID, EditorGrid.MODE_CHARACTER, "Selected Android"));
    btnRock.setOnClickListener(new IdListener(CharacterFactory.ROCK, EditorGrid.MODE_CHARACTER, "Selected Rock"));
    btnCactus.setOnClickListener(new IdListener(CharacterFactory.CACTUS, EditorGrid.MODE_CHARACTER, "Selected Cactus"));
    btnTree.setOnClickListener(new IdListener(CharacterFactory.TREE, EditorGrid.MODE_CHARACTER, "Selected Tree"));
    btnSand.setOnClickListener(new IdListener(CharacterFactory.SAND, EditorGrid.MODE_BACKGROUND, "Selected Sand"));
    btnGrass.setOnClickListener(new IdListener(CharacterFactory.GRASS, EditorGrid.MODE_BACKGROUND, "Selected Grass"));
    btnSim.setOnCheckedChangeListener(new OnCheckedChangeListener(){

      @Override
      public void onCheckedChanged(CompoundButton buttonView,  boolean isChecked) {
        if(isChecked){
          mCharacterGrid.beginBeat(0, 500, 4);
          mView.setMode(EditorGrid.MODE_SIM);
        } else {
          mCharacterGrid.endBeat();
          if(mView.getMode() == EditorGrid.MODE_SIM) mView.setMode(EditorGrid.MODE_NONE);
        }
      }
      
    });
    
    //add views
    mLayout.addView(mView);
    mLayout.invalidate();
  }
  
  public class IdListener implements OnClickListener{

    private int mId;
    private int mMode;
    private String mMessage;
    
    public IdListener(int id, int mode, String text){
      mId = id;
      mMode = mode;
      mMessage = text;
    }
    
    @Override
    public void onClick(View v) {
      mView.setCharacterId(mId);
      mView.setMode(mMode);
      btnSim.setChecked(false);
      Toast.makeText(getApplicationContext(), mMessage, Toast.LENGTH_SHORT).show();
    }
    
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.map_editor, menu);
    return true;
  }
  
  @Override
  protected void onPause(){
    super.onPause();
    mCharacterGrid.endBeat();
  }
  
  @Override
  protected void onStop(){
    super.onStop();
    boolean mExternalStorageAvailable = false;
    boolean mExternalStorageWriteable = false;
    String state = Environment.getExternalStorageState();

    if (Environment.MEDIA_MOUNTED.equals(state)) {
        // We can read and write the media
        mExternalStorageAvailable = mExternalStorageWriteable = true;
    } else if (Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
        // We can only read the media
        mExternalStorageAvailable = true;
        mExternalStorageWriteable = false;
    } else {
        // Something else is wrong. It may be one of many other states, but all we need
        //  to know is we can neither read nor write
        mExternalStorageAvailable = mExternalStorageWriteable = false;
    }
    
    if(!mExternalStorageWriteable || !mExternalStorageAvailable) return;
    
    Log.i("Saving","Making new zone...");
    Zone zone = new Zone();
    Log.i("Saving","Zone created.");
    Log.i("Saving","Saving grids...");
    zone.save(mCharacterGrid, mBackgroundGrid);
    Log.i("Saving","Grids saved.");
    Log.i("Saving","Prepping for serialization...");
    zone.prepareForSerialization();
    //ImageGridView view = mCharacterGrid.getView();
    //mCharacterGrid.setView(null);
    //mBackgroundGrid.setView(null);
    File dir = new File(getExternalFilesDir(null), "autosave.zon");
    //String sep = File.separator;
    //FileIO file = new FileIO(dir.toString() + sep +  "zones" + sep + "autosave.zon");
    FileIO file = new FileIO(dir.toString());
    Log.i("Saving","Saving zone...");
    file.save(zone);
    Log.i("Saving","Zone saved.");
    //mCharacterGrid.setView(view);
    //mBackgroundGrid.setView(view);
  }
  
  @Override
  protected void onDestroy(){
    super.onDestroy();
    mCharacterGrid.endBeat();
  }
  
  @Override
  protected void onResume(){
    super.onResume();
    if(btnSim.isChecked()) mCharacterGrid.beginBeat(0, 500, 4);;
  }
}

Java Source Code List

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