Add placeholder image generation for GUI view

1 files changed, 19 insertions, 14 deletions

diff --git a/src/esieequest/view/app/UserInterface.java b/src/esieequest/view/app/UserInterface.java
index ba6d786..66a0af1 100644
--- a/src/esieequest/view/app/UserInterface.java
+++ b/src/esieequest/view/app/UserInterface.java
@@ -3,8 +3,10 @@ package esieequest.view.app;
 import java.awt.BorderLayout;
 import java.awt.Dimension;
 import java.awt.Font;
+import java.awt.Graphics;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
 import java.net.URL;
 import java.util.HashMap;
 
@@ -21,6 +23,7 @@ import esieequest.controller.GameEngine;
 import esieequest.controller.commands.Command;
 import esieequest.model.events.Quest;
 import esieequest.model.items.SimpleItem;
+import esieequest.model.map.Direction;
 import esieequest.model.map.Orientation;
 import esieequest.model.map.Room;
 import esieequest.model.map.Side;
@@ -52,6 +55,7 @@ abstract class UserInterface implements Viewable, ActionListener {
         public UserInterface() {
                 this.buildUI();
                 this.inputField.addActionListener(this);
+                this.setActionListener(this);
                 this.setControlsState(false);
                 this.inputField.setEnabled(true);
         }
@@ -270,15 +274,21 @@ abstract class UserInterface implements Viewable, ActionListener {
         }
 
         /**
-         * Updates the room illustration.
+         * Updates the room's illustration.
+         * 
+         * Placeholder generation from http://stackoverflow.com/a/17802477/1348634
          */
-        private void updateIllustration(final String locationImageName) {
-                String imageName = locationImageName;
-                if (imageName == null) {
-                        imageName = "res/img/placeholder.jpg";
+        private void updateIllustration(final String imageName) {
+                final URL imageURL = this.getClass().getClassLoader().getResource(imageName + ".jpg");
+                final StretchIcon imageIcon;
+                if (imageURL == null) {
+                        final BufferedImage bufferedImage = new BufferedImage(240, 135, BufferedImage.TYPE_BYTE_BINARY);
+                        final Graphics graphics = bufferedImage.getGraphics();
+                        graphics.drawString(imageName, 5, 10 + 5);
+                        imageIcon = new StretchIcon(bufferedImage, true);
+                } else {
+                        imageIcon = new StretchIcon(imageURL, true);
                 }
-                final URL imageURL = this.getClass().getClassLoader().getResource(imageName);
-                final StretchIcon imageIcon = new StretchIcon(imageURL, true);
                 this.imageLabel.setIcon(imageIcon);
         }
 
@@ -314,14 +324,9 @@ abstract class UserInterface implements Viewable, ActionListener {
         }
 
         @Override
-        public void updateRoom(final Room room) {
-                // this.updateIllustration(room.getImageName());
+        public void updateLocation(final Room room, final Direction direction, final Side side) {
                 this.echo(room.getInformations());
-        }
-
-        @Override
-        public void updateSide(final Side side) {
-                // this.updateIllustration(side.getImageName());
+                this.updateIllustration(room.name() + "_" + direction.name());
         }
 
         @Override