/******************************************************************************

  * Ribbon.java - Make the original contact sheet

  * 

  * PicMan - The BuckoSoft Picture Manager in Java

  * Copyright(c) 2005 - Dick Balaska

  * 

  */

 package com.buckosoft.PicMan.business.contact.engine;

 import java.awt.Graphics2D;

 import java.awt.image.BufferedImage;

 import java.util.Date;

 import java.util.LinkedList;

 import java.util.List;

 import com.buckosoft.PicMan.business.contact.ContactEngine;

 import com.buckosoft.PicMan.domain.Contact;

 /** Make one of the original contact sheets.

  * @author Dick Balaska

  * @since 2011/12/17

  * @since 2005/08/06

  * @version $Revision: 1.2 $ <br> $Date: 2014/02/13 07:24:02 $

  * @see <a href="http://cvs.buckosoft.com/Projects/PicMan/PicMan/src/main/java/com/buckosoft/PicMan/business/contact/engine/Ribbon.java">Ribbon.java</a>

  */

 public class Ribbon extends ContactEngine {

         /** Make a contact sheet based on the setup.

          * @return Success

          */

         protected        boolean        _makeContact() {

                 boolean        success = true;

                 logger.info("makeContact '" + cName + "'");

 //                List<String> picNames = pmf.getDB().getPicNamesBySet(contactParams.getSetName(), contactParams.getSize());

 //                picNames = setupPicsList(contactParams, picNames);

                 List<String> picNames = this.contactManager.getPicNames(contactParams); 

                 List<String> f = randomize(picNames);

                 logger.info("select from " + f.size() + " filters");

                 if (f.size() == 0) {

                         RuntimeException e = new RuntimeException("No pics to make contact " + contactParams.getUuid());

                         pmf.addError(e);

                         return(false);

                 }

                 LinkedList<String> ll = new LinkedList<String>();

                 BufferedImage bi = new BufferedImage(cWidth, cHeight, BufferedImage.TYPE_3BYTE_BGR);

                 Graphics2D         g = bi.createGraphics();

                 String                tName;

                 Contact                c = new Contact();

                 c.setName(cUuid);

                 c.setStartTime(new Date());

                 c.setCid(chain.getCid());

                 try {

                         int irow = 0;

                         int row = 0;

                         while (row < cHeight) {

                                 int icol = 0;

                                 int col = 0;

                                 while (col < cWidth) {

                                         if (ll.isEmpty())

                                                 ll = new LinkedList<String>(f);

                                         tName = (String)ll.removeFirst();

                                         int widthDrawn = drawThumb(g, tName, tHeight, col, row);

                                         c.setPic(tName, irow, icol);

                                         col += widthDrawn;

                                         icol++;

                                 }

                                 row += contactParams.getSize();

                                 irow++;

                                 if (isAbort())

                                         break;

                         }

                         drawContactLabel(g);

                 } catch (Exception e) {

                         logger.error("Error drawing contact", e);

                         pmf.addError(e);

                         return(false);

                 }

                 success = writePic(bi, false);

                 c.setEndTime(new Date());

                 pmf.getDB().addContact(c);

                 return(success);

         }

 }