4gewinnt: added actionListener to buttons

src/main/java/de/tims/viergewinnt/ai/Logic.java

@@ -2,6 +2,8 @@ package de.tims.viergewinnt.ai;
 
 import java.awt.Color;
 import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 
 import javax.swing.BorderFactory;
 import javax.swing.BoxLayout;
@@ -27,6 +29,7 @@ public class Logic {
 		
 		for(int i = 0; i < buttons.length; i++) {
 			buttons[i] = new JButton(Integer.toString(i+1));
+			buttons[i].addActionListener(new ButtonListener());
 			buttonPanel.add(buttons[i]);
 		}
 		
@@ -39,6 +42,32 @@ public class Logic {
 		return contentPanel;
 	}
 	
+	class ButtonListener implements ActionListener {
+
+		@Override
+		public void actionPerformed(ActionEvent e) {
+			if(e.getSource() == buttons[0]) {
+				
+			}
+			if(e.getSource() == buttons[1]) {
+				
+			}
+			if(e.getSource() == buttons[2]) {
+	
+			}
+			if(e.getSource() == buttons[3]) {
+	
+			}
+			if(e.getSource() == buttons[4]) {
+				
+			}
+			if(e.getSource() == buttons[5]) {
+	
+			}
+		}
+		
+	}
+	
 	public boolean testForWin(int[][] playfield, int player) {
 		int chain = 0;
 		for(int i = 0; i < playfield[0].length; i++) {