From eeda506af16c3da6619e0a8a4941b41a640fe616 Mon Sep 17 00:00:00 2001
From: Adam NAILI
Date: Sun, 14 Jan 2018 16:36:03 +0100
Subject: Implementing Viewer

---
 .../java/fr/umlv/java/wallj/viewer/Viewer.java     | 55 +++++++++++++++++-----
 1 file changed, 42 insertions(+), 13 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/fr/umlv/java/wallj/viewer/Viewer.java b/src/main/java/fr/umlv/java/wallj/viewer/Viewer.java
index 4ff432c..a87f418 100644
--- a/src/main/java/fr/umlv/java/wallj/viewer/Viewer.java
+++ b/src/main/java/fr/umlv/java/wallj/viewer/Viewer.java
@@ -1,34 +1,63 @@
 package fr.umlv.java.wallj.viewer;
 
+import fr.umlv.java.wallj.board.Board;
+import fr.umlv.java.wallj.board.BoardParser;
+import fr.umlv.java.wallj.board.BoardValidator;
+import fr.umlv.java.wallj.context.Context;
+import fr.umlv.java.wallj.context.Game;
+import fr.umlv.java.wallj.context.InputHandler;
+import fr.umlv.java.wallj.context.ScreenManager;
+import fr.umlv.java.wallj.event.Event;
+import fr.umlv.zen5.Application;
 import fr.umlv.zen5.ApplicationContext;
+import sun.awt.image.ImageWatched;
 
 import java.awt.*;
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
 
 /**
  * Link between application and Zen 5
  */
-public class Viewer {
-
-  public static void main(String[] strings) {
+public final class Viewer {
 
+  private final Game currentGame;
+  /**
+   * @param boards the valid list of boards charged in the application
+   */
+  public Viewer(List<Board> boards) {
+    this.currentGame = new Game(Objects.requireNonNull(boards));
   }
 
   /**
-   *
    * @param applicationContext the application context from Zen 5
    */
-  public static void eventLoop(ApplicationContext applicationContext) {
-    //TODO lambda exp for Application.run(Consumer<...>)
-    //usage : Viewer::eventLoop
+  public void eventLoop(ApplicationContext applicationContext) {
+    List<Event> events = new LinkedList<>();
+    while (!currentGame.isOver()) {
+      applicationContext.renderFrame(graphics2D -> {
+        events.addAll(renderFrame(graphics2D, applicationContext, events)); //add the new events returned by updates
+      });
+    }
   }
 
   /**
-   *
-   * @param graphics2D the graphic2D from Zen 5
+   * @param graphics2D         the graphic2D from Zen 5
    * @param applicationContext the application context from Zen 5
    */
-  public static void renderFrame(Graphics2D graphics2D,ApplicationContext applicationContext) {
-    //TODO lambda exp for ApplicationContext.renderFrame(Consumer<...>)
-    //usage : graphics->Viewer.renderFrame(graphics2D,applicationContext)
+  public List<Event> renderFrame(Graphics2D graphics2D, ApplicationContext applicationContext, List<Event> events) {
+    InputHandler inputHandler = new InputHandler(applicationContext);
+    ScreenManager screenManager = new ScreenManager(applicationContext, graphics2D);
+    events.addAll(inputHandler.getEvents());
+    Context context = new Context(currentGame, events, screenManager.clearScreen());
+    List<Event> newEvents = currentGame.update(context); //return new events created from update();
+    events.clear();
+    return newEvents;
   }
-}
\ No newline at end of file
+}
+
-- 
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