added Buttons

src/de/itsblue/ConnectFour/ButtonRow.java

@@ -0,0 +1,46 @@
+package de.itsblue.ConnectFour;
+
+import javax.swing.JButton;
+
+import javax.swing.*;
+import java.awt.*;
+
+public class ButtonRow extends JPanel{
+
+    JButton inputButtons[];
+    int buttoncount = 0;
+
+    public void InitButton() {
+
+        
+        // configure the layout
+        this.setLayout(new FlowLayout(FlowLayout.CENTER, 0, 0));
+
+        for (int i = 0; i < this.buttoncount; i++) {
+            this.inputButtons[i] = new JButton();
+            this.inputButtons[i].setText(""+i);
+            this.add(this.inputButtons[i]);
+        }
+       
+    }
+        
+    ButtonRow(int buttoncount) {
+        this.buttoncount = buttoncount;
+        this.inputButtons = new JButton[buttoncount];
+        this.InitButton();
+        System.out.println("test");
+    }
+
+    @Override
+    public void paint(Graphics g){
+        for (int i = 0; i < this.buttoncount; i++) {
+
+            this.inputButtons[i].setPreferredSize(new Dimension(this.getWidth()/this.buttoncount, this.getHeight()));
+        }
+
+        super.paint(g);
+    }
+
+
+
+}

src/de/itsblue/ConnectFour/ConnectFour.java

@@ -40,11 +40,21 @@ public class ConnectFour extends JFrame {
         this.setPreferredSize(new Dimension(600, 600));
 
         this.getContentPane().setLayout(new GridBagLayout());
+        GridBagConstraints c = new GridBagConstraints();
+
+        c.gridy = 0;
 
         // Board initilisieren
+        ButtonRow buttonRow = new ButtonRow(7);
+        buttonRow.setPreferredSize(new Dimension(400,20));
+        add(buttonRow,c);
+
         GameBoard board = new GameBoard();
+        
         board.setPreferredSize(new Dimension(400, 400));
-        this.add(board);
+        c.gridy = 1;
+        this.add(board, c);
+
 
         // plate in das Board einfügen
         board.insertPlate(new Plate(PlateType.O), 1);

src/de/itsblue/ConnectFour/GameBoard.java

@@ -23,6 +23,7 @@ import java.awt.*;
 
 import de.itsblue.ConnectFour.Plate.PlateType;
 
+
 /**
  * GameBoard is a fully usable connect4 game board. It can take plates and
  * insert them into a given column and check if somebody won the game.
@@ -63,8 +64,10 @@ public class GameBoard extends JPanel {
      */
     GameBoard() {
         this.initBoard();
+        
     }
 
+    
     /**
      * Function to insert a plate into a specific column
      * 
@@ -116,6 +119,8 @@ public class GameBoard extends JPanel {
      * Function to fill the board with containers
      */
     private void initBoard() {
+        
+
         // configure the main layout
         this.setLayout(new GridLayout(this.BoardRows, this.BoardColumns));
 
@@ -129,8 +134,12 @@ public class GameBoard extends JPanel {
                 this.add(this.BoardContainers[j][i]);
             }
         }
+       
     }
 
+        
+    
+
     /**
      * Function to calculate a size for the containers to fit a given dimension
      *