4gewinnt: refactored and externalized gui-testing

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

@@ -0,0 +1,21 @@
+package de.tims.viergewinnt.ai;
+
+import javax.swing.JFrame;
+
+public class GuiTest {
+
+	JFrame frame;
+	public GuiTest() {
+		frame = new JFrame();
+		frame.setSize(500, 500);
+		Logic logic = new Logic();
+		frame.add(logic.create4gewinntGui());
+		frame.setVisible(true);
+	}
+	
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		GuiTest testGui = new GuiTest();
+	}
+
+}

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

@@ -1,40 +1,25 @@
 package de.tims.viergewinnt.ai;
 
 import java.awt.Color;
-import java.awt.Dimension;
 import java.awt.GridLayout;
 
 import javax.swing.BorderFactory;
 import javax.swing.BoxLayout;
 import javax.swing.JButton;
-import javax.swing.JFrame;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
 
 public class Logic {
 	
-	//"static" only for testing, remove when finished
-	//only for testing, remove when finished
-	static JFrame content;
-	
-	static JPanel contentPanel;
-	static JPanel buttonPanel;
-	static JPanel playfieldPanel;
-	static JButton[] buttons = new JButton[6];
-	static JLabel[] gamefield = new JLabel[36];
-	
-	public static JPanel create4gewinntGui() {
-		
-		//only for testing, remove when finished
-		content = new JFrame();
-		content.setSize(500,500);
+	JPanel contentPanel;
+	JPanel buttonPanel;
+	JPanel playfieldPanel;
+	JButton[] buttons = new JButton[6];
+	JLabel[] gamefield = new JLabel[36];
 	
+	public JPanel create4gewinntGui() {
 		contentPanel = new JPanel();
 		contentPanel.setLayout(new BoxLayout(contentPanel, BoxLayout.PAGE_AXIS));	
-		
-		//only for testing, remove when finished
-		content.add(contentPanel);
-		
 		buttonPanel = new JPanel(new GridLayout(1, 6));
 		playfieldPanel = new JPanel(new GridLayout(6, 6));
 		contentPanel.add(buttonPanel);
@@ -54,12 +39,6 @@ public class Logic {
 		return contentPanel;
 	}
 	
-	//only for testing, remove when finished
-	public static void main(String[] args) {
-		create4gewinntGui();
-		content.setVisible(true);
-	}
-	
 	public boolean testForWin(int[][] playfield, int player) {
 		int chain = 0;
 		for(int i = 0; i < playfield[0].length; i++) {