Removed command queue, command is changed via set method, removed time measurement, edited chance to write letter,

Learning_is_keyboard/src/Controller/Main.java

@@ -1,6 +1,7 @@
 package Controller;
 
 import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.Scanner;
 
 import Model.ModelData;
 import Model.MyModel;
@@ -9,7 +10,6 @@ import View.MyView;
 
 public class Main {
     public static void main(String[] args) {
-        ConcurrentLinkedQueue<Integer> qCommands = new ConcurrentLinkedQueue<Integer>();
         ConcurrentLinkedQueue<ModelData> qDataFromModel = new ConcurrentLinkedQueue<ModelData>();
 
         Object oThreadLock = new Object();
@@ -20,16 +20,29 @@ public class Main {
 
         MyView oView = new MyView(oModelData);
 
-        
+        int iCommand = 2;
 
         oModel.start();
 
-        while (true) {
-            
+        while (iCommand != 0) {
+            Scanner oScanner = new Scanner(System.in);
+            System.out.print("Enter command: ");
+            iCommand = oScanner.nextInt(); //TODO remove statement if gui finished
+
+            oModel.setModelCommand(iCommand);
             //Wake up model thread if new task to execute.
             synchronized(oThreadLock) {
                 oThreadLock.notifyAll();
             }
+
+            while (qDataFromModel.isEmpty() && (iCommand == 1)) {
+                //Wait for model to finish TODO remove loop if gui is finished
+            }
+            if (!qDataFromModel.isEmpty()) {
+                oModelData = qDataFromModel.poll();
+                System.out.println("Data received from Model:\n" + oModelData.getModelString());
+            }
         }
+        System.out.println("Main-Thread stopped.");
     }
 }