Android Open Source - tmxmob Tile Palette

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Back to project page tmxmob.
License

The source code is released under:
GNU General Public License
If you think the Android project tmxmob listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.ufofrog.tmxmob.app;
/*from ww  w. j  a  v a2s .  c  om*/
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import com.badlogic.gdx.maps.tiled.TiledMapTile;
import com.badlogic.gdx.maps.tiled.TiledMapTileSet;
import com.badlogic.gdx.scenes.scene2d.Actor;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.ui.ImageButton;
import com.badlogic.gdx.scenes.scene2d.ui.Label;
import com.badlogic.gdx.scenes.scene2d.ui.ScrollPane;
import com.badlogic.gdx.scenes.scene2d.ui.ImageButton.ImageButtonStyle;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.badlogic.gdx.scenes.scene2d.ui.Table;
import com.badlogic.gdx.scenes.scene2d.utils.Align;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
import com.badlogic.gdx.scenes.scene2d.utils.TextureRegionDrawable;
import com.badlogic.gdx.utils.Array;
import com.ufofrog.tmxmob.map.MapHolder;

public class TilePalette {
  // TILE PALETTE
  Array<TiledMapTile> tiles = new Array<TiledMapTile>();
  Array<ImageButton> tileImages = new Array<ImageButton>();
  int selectedTileIndex = 0;
  Table tileContainerTable;
  private ScrollPane tilePaletteScrollPane;
  private Table containerTable;

  public TilePalette()
  {
    tileContainerTable = new Table();
    tilePaletteScrollPane = new ScrollPane(tileContainerTable);
    tilePaletteScrollPane.setPosition(0f, 0f);
  }
  
  public ScrollPane getScrollPane()
  {
    return tilePaletteScrollPane;
  }
  
  public Table getTable()
  {
    return tileContainerTable;
  }
  
  public void loadFromMap( MapHolder map )
  {
    selectedTileIndex = 0;

    // get tileset
    TiledMapTileSet tileset = map.getTiledMap().getTileSets().getTileSet(0);
    
    // update ui elements
    tileContainerTable.clearChildren();
    tileContainerTable.clear();
    this.containerTable.clear();
    //tableui.setWidth(1000f);//map.getTileWidth());

    tileImages.clear();
    tiles.clear();
    
    // create tile ui elements
    int i = 0;
    for( TiledMapTile tmt : tileset )
    {
      // create ui element
      TextureRegion tr = tmt.getTextureRegion();
      ImageButtonStyle ims = new ImageButtonStyle();
      ims.imageUp = new TextureRegionDrawable(tr);
      ims.imageDown = new TextureRegionDrawable(tr);
      ImageButton img = new ImageButton(ims);

      // set props
      img.setUserObject(((Integer)i));
      img.addListener(new ClickListener(){
        @Override
        public void clicked(InputEvent event, float x, float y)
        {
          int val = ((Integer)event.getListenerActor().getUserObject());
          selectedTileIndex = val;
        }
      });
      
      // positioning
      tileContainerTable.add(img);
      if( i % 3 == 0 ) tileContainerTable.row().top();
      
      // add to lists
      tileImages.add(img);
      this.tiles.add(tmt);

      System.out.println(i);
      i++;
    }

    // position table
    tileContainerTable.left().center().pad(0);
    tileContainerTable.setWidth(map.getTileWidth());

    //containerTable.clear();
    containerTable.setFillParent(true);
    getScrollPane().setScrollPercentY(1000f);
    containerTable.center().left();
    containerTable.add(getScrollPane()).align(Align.center);
    
    System.out.println("height: " + this.getScrollPane().getHeight());
    //this.getScrollPane().setHeight(100);

  }

  public TiledMapTile getSelectedTile() {
    return tiles.get(selectedTileIndex);
  }

  public Actor getUITableTileContainer() {
    return tileContainerTable;
  }
  
  public void setContainerTable(Table t) {
    containerTable = t;
  }
  
  
}
Java Source Code List
