src/se/umu/cs/dit06ajnajs/util/LevelEditor.java

   1 package se.umu.cs.dit06ajnajs.util;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Graphics;
   5 import java.awt.Image;
   6 import java.awt.event.MouseAdapter;
   7 import java.awt.event.MouseEvent;
   8 import java.util.logging.Level;
   9 import java.util.logging.Logger;
  10 import javax.swing.JComponent;
  11 import javax.swing.JFrame;
  12 import javax.swing.JPanel;
  13 import se.umu.cs.dit06ajnajs.AntiTD;
  14 import se.umu.cs.dit06ajnajs.map.Map;
  15 import se.umu.cs.dit06ajnajs.map.MapSquare;
  16 import se.umu.cs.dit06ajnajs.map.MapSquarePrototypeFactory;
  17 import se.umu.cs.dit06ajnajs.util.LevelsXMLOutputter;
  18 import javax.swing.JList;
  19 import javax.swing.ListSelectionModel;
  20 import javax.swing.DefaultListModel;
  21 import javax.swing.event.ListSelectionListener;
  22 import javax.swing.event.ListSelectionEvent;
  23 import java.awt.event.ActionListener;
  24 import java.awt.event.ActionEvent;
  25 import javax.swing.JButton;
  26 import java.io.Writer;
  27 import java.io.FileWriter;
  28 import java.io.File;
  29 import java.io.IOException;
  30 import java.net.URL;
  31 import java.io.BufferedWriter;
  32
  33 public class LevelEditor extends JFrame {
  34     private static Logger logger = Logger.getLogger("AntiTD.levelEditor");
  35
  36     private MapSquarePrototypeFactory factory =
  37         MapSquarePrototypeFactory.getInstance();
  38     private Map map;
  39     private JComponent mapComponent;
  40     private JList mapSquareList;
  41     private String selectedMapSquareType;
  42
  43     public LevelEditor() {
  44         int cols = 6;
  45         int rows = 6;
  46
  47         MapSquare[][] mapMatrix = new MapSquare[cols][rows];
  48         for (int c = 0; c < cols; c++) {
  49             for (int r = 0; r < rows; r++) {
  50                 mapMatrix[c][r] = factory.createMapSquare("TowerSquare",
  51                                                           c * AntiTD.SQUARE_SIZE,
  52                                                           r * AntiTD.SQUARE_SIZE);
  53             }
  54         }
  55
  56         this.map = new Map("new map", mapMatrix);
  57         createAndShowGUI();
  58     }
  59
  60     public void createAndShowGUI() {
  61         JPanel mainPanel = new JPanel(new BorderLayout());
  62         this.mapComponent = new MapComponent();
  63         mapComponent.addMouseListener(new MapListener());
  64         mainPanel.add(mapComponent, BorderLayout.CENTER);
  65
  66
  67         JPanel controlsPanel = new JPanel(new BorderLayout());
  68
  69         // JList mapSquares
  70         DefaultListModel mapSquaresListModel = new DefaultListModel();
  71         for (String type : factory.getMapSquareTypes()) {
  72             mapSquaresListModel.addElement(type);
  73         }
  74
  75         this.mapSquareList = new JList(mapSquaresListModel);
  76         mapSquareList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  77         mapSquareList.addListSelectionListener(new MapSquareListListener());
  78
  79         controlsPanel.add(mapSquareList, BorderLayout.NORTH);
  80
  81         // Buttons
  82         JButton saveButton = new JButton("Save Map");
  83         saveButton.setActionCommand("saveMap");
  84         saveButton.addActionListener(new ActionListener() {
  85                 public void actionPerformed(ActionEvent ae) {
  86                     System.out.println("Dude");
  87                     try {
  88                         URL dirURL = this.getClass().getResource("/resources/");
  89                         // TODO: fix outFile path and name
  90                         File outFile = new File(dirURL.getPath(), "anton-test.xml");
  91
  92                         Writer writer = new BufferedWriter(new FileWriter(outFile));
  93
  94                         LevelsXMLOutputter.outputMap(map, writer);
  95                         System.out.println("Wrote file");
  96                     } catch (IOException e) {
  97                         // TODO - fix error message
  98                         e.printStackTrace();
  99                     }
 100                 }
 101             });
 102         controlsPanel.add(saveButton, BorderLayout.SOUTH);
 103
 104
 105         // Main
 106         mainPanel.add(controlsPanel, BorderLayout.EAST);
 107
 108         this.add(mainPanel);
 109         this.pack();
 110         this.setTitle("MapEditor");
 111         this.setVisible(true);
 112     }
 113
 114     private class MapComponent extends JComponent {
 115
 116         public MapComponent() {
 117             super();
 118             this.setPreferredSize(map.getDimension());
 119         }
 120
 121         @Override
 122         public void paintComponent(Graphics g) {
 123             logger.info("MapComponent paintComponent()");
 124             Image img = map.getMapImage();
 125             g.drawImage(img, 0, 0, null);
 126         }
 127     }
 128
 129     private class MapListener extends MouseAdapter {
 130         @Override
 131         public void mouseClicked(MouseEvent me) {
 132             int x = me.getX();
 133             int y = me.getY();
 134             MapSquare square = map.getMapSquareAtPoint(x, y);
 135             logger.info("Mouse clicked @ (" +  x + ", " + y + ")");
 136             logger.info("MapSquare @ " + square);
 137             logger.info("Selected MapSquareType: " + selectedMapSquareType);
 138             MapSquare newSquare = factory.createMapSquare(selectedMapSquareType,
 139                                                           square.getX(),
 140                                                           square.getY());
 141             map.setMapSquareAtPoint(square.getX(), square.getY(), newSquare);
 142             mapComponent.repaint();
 143         }
 144     }
 145
 146     /**
 147      * An inner class that handles selection changes in jeedViews item list.
 148      */
 149     private class MapSquareListListener implements ListSelectionListener {
 150         public void valueChanged(ListSelectionEvent e) {
 151             if (e.getValueIsAdjusting() == false) {
 152                 selectedMapSquareType = mapSquareList.getSelectedValue().toString();
 153             }
 154         }
 155     }
 156
 157
 158     public static void main(String[] args) {
 159         new LevelEditor();
 160         Logger.getLogger("AntiTD.levelEditor").setLevel(Level.INFO);
 161     }
 162 }