package NET.worlds.scape;

import NET.worlds.core.IniFile;
import NET.worlds.network.URL;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

public class VideoTexture extends Attribute {
   DirectShow _ds = null;
   TextureSurface _surface;
   Texture[] _textures;
   Material _material = null;
   String _textureURL = "http://dev.worlds.net/rr-worlds/video/eminem.asf";
   String _defTextureURL = IniFile.override().getIniString("defaultAd", "adworlds.cmp");
   int _xSurface = 128;
   int _ySurface = 128;
   boolean _autoPlay = true;
   int _rows = 1;
   private static Object classCookie = new Object();

   public VideoTexture(int attrID) {
      super(attrID);
   }

   public VideoTexture() {
   }

   @Override
   protected void noteAddingTo(SuperRoot owner) {
      Rect s = (Rect)((Sharer)owner).getOwner();
      s._videoAttribute = this;
      this.assignMaterial(s);
   }

   private void assignMaterial(Rect s) {
      int xTex = this._xSurface / 128;
      if (xTex < 1) {
         xTex = 1;
      }

      int yTex = this._ySurface / 128;
      if (yTex < 1) {
         yTex = 1;
      }

      this._surface = null;
      this._ds = null;
      this._rows = yTex;
      this._material = new Material(URL.make(this._defTextureURL), xTex, yTex);
      s.setMaterial(this._material);
      this._textures = this._material.getTextures();
      this._surface = new TextureSurface(this._textures, yTex, this._xSurface, this._ySurface);
      this._ds = new DirectShow(this._surface.getHwnd());
      this._ds.nOpen(this._textureURL);
      if (this._autoPlay) {
         this._ds.nPlay(1);
      }
   }

   private void setTexture() {
      Sharer sh = (Sharer)this.getOwner();
      if (sh != null) {
         Rect s = (Rect)sh.getOwner();
         this.assignMaterial(s);
      }
   }

   @Override
   public void detach() {
      Rect s = (Rect)((Sharer)this.getOwner()).getOwner();
      s._videoAttribute = null;
      if (this._ds != null) {
         this._ds.nStop();
         this._ds = null;
      }

      super.detach();
   }

   @Override
   public void finalize() {
      this.releaseAuxilaryData();
      super.finalize();
   }

   public DirectShow getDirectShow() {
      return this._ds;
   }

   public void videoFrame(FrameEvent f) {
      this.draw();
   }

   @Override
   public final void noteChange() {
   }

   public synchronized void draw() {
      if (this._surface != null && this._ds != null) {
         this._surface.setTextures(this._material.getTextures(), this._rows);
         this._surface.draw(this._ds);
      }
   }

   @Override
   public void generateNetData(DataOutputStream s) throws IOException {
      s.writeUTF(this._textureURL);
      s.writeInt(this._xSurface);
      s.writeInt(this._ySurface);
   }

   @Override
   public void setFromNetData(DataInputStream ds, int len) throws IOException {
      this._textureURL = ds.readUTF();
      this._xSurface = ds.readInt();
      this._ySurface = ds.readInt();
      this.noteChange();
      this.setTexture();
   }

   @Override
   public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
      Object ret = null;
      switch (index - offset) {
         case 0:
            if (mode == 0) {
               ret = StringPropertyEditor.make(new Property(this, index, "Texture URL"));
            } else if (mode == 1) {
               ret = this._textureURL;
            } else if (mode == 2) {
               this._textureURL = (String)value;
               this.setTexture();
            }
            break;
         case 1:
            if (mode == 0) {
               ret = IntegerPropertyEditor.make(new Property(this, index, "Texture Width"), 0, 1024);
            } else if (mode == 1) {
               ret = new Integer(this._xSurface);
            } else if (mode == 2) {
               this._xSurface = (Integer)value;
               this.setTexture();
            }
            break;
         case 2:
            if (mode == 0) {
               ret = IntegerPropertyEditor.make(new Property(this, index, "Texture Height"), 0, 1024);
            } else if (mode == 1) {
               ret = new Integer(this._ySurface);
            } else if (mode == 2) {
               this._ySurface = (Integer)value;
               this.setTexture();
            }
            break;
         case 3:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Auto-play?"), "No", "Yes");
            } else if (mode == 1) {
               ret = new Boolean(this._autoPlay);
            } else if (mode == 2) {
               this._autoPlay = (Boolean)value;
               this.setTexture();
            }
            break;
         default:
            ret = super.properties(index, offset + 4, mode, value);
      }

      if (mode == 2) {
         this.noteChange();
      }

      return ret;
   }

   @Override
   public void saveState(Saver s) throws IOException {
      s.saveVersion(1, classCookie);
      super.saveState(s);
      s.saveString(this._textureURL);
      s.saveInt(this._xSurface);
      s.saveInt(this._ySurface);
      s.saveBoolean(this._autoPlay);
   }

   @Override
   public void restoreState(Restorer r) throws IOException, TooNewException {
      switch (r.restoreVersion(classCookie)) {
         case 0:
            super.restoreState(r);
            this._textureURL = r.restoreString();
            this._xSurface = r.restoreInt();
            this._ySurface = r.restoreInt();
            this.noteChange();
            break;
         case 1:
            super.restoreState(r);
            this._textureURL = r.restoreString();
            this._xSurface = r.restoreInt();
            this._ySurface = r.restoreInt();
            this._autoPlay = r.restoreBoolean();
            this.noteChange();
            break;
         default:
            throw new TooNewException();
      }

      this.setTexture();
   }

   @Override
   public void releaseAuxilaryData() {
      if (this._ds != null) {
         this._ds.nStop();
         this._ds = null;
      }

      if (this._surface != null) {
         this._surface.finalize();
         this._surface = null;
      }

      if (this._material != null) {
         this._material.detach();
         this._material.finalize();
         this._material = null;
      }

      this._textures = null;
   }
}