refactoring: Split method into multiple methods

src/main/java/Gui/GameGui.java

@@ -20,8 +20,15 @@ public static int questionNr = 0;
 GridLayout grid;
 GridBagConstraints gbc;
 
-	
 	public void createGui() {
+		CreatePanel();
+		createHeadline();
+		createQuestionLabel();
+		createLayout();
+		createButtons();
+	}
+
+	public void CreatePanel(){
 		MainPanel = new JPanel();
 		ButtonPanel = new JPanel();
 		headingPanel = new JPanel();
@@ -29,16 +36,22 @@ GridBagConstraints gbc;
 		grid.setVgap(150);
 		headingPanel.setLayout(grid);
 		gui.Frame.add(MainPanel);
+	}
+	public void createHeadline() {
 		Headline = new JLabel("Wer wird Millionär?");
 		headingPanel.add(Headline);
 		MainPanel.add(headingPanel);
 		Headline.setHorizontalAlignment(JLabel.CENTER);
 		Headline.setFont(new Font("Serif", Font.BOLD, 28));
+	}
+	public void createQuestionLabel() {
 		QuestionLabel = new JLabel("Questions");
 		MainPanel.add(QuestionLabel);
 		QuestionLabel.setHorizontalAlignment(JLabel.CENTER);
 		QuestionLabel.setVerticalAlignment(JLabel.NORTH);
 		headingPanel.add(QuestionLabel);
+	}
+	public void createLayout() {
 		ButtonPanel.setLayout(new GridBagLayout());
 		gbc = new GridBagConstraints();
 		gbc.gridwidth = 1;
@@ -46,7 +59,9 @@ GridBagConstraints gbc;
 		gbc.insets = new Insets(10,10,10,10);
 		gbc.ipadx = 300;
 		gbc.ipady = 100;
-		
+	}
+
+	public void createButtons() {		
 		AnswersBtn1 = new JButton();
 		gbc.gridx = 0;
 		gbc.gridy = 0;
@@ -68,6 +83,5 @@ GridBagConstraints gbc;
 		ButtonPanel.add(AnswersBtn4,gbc);
 		ButtonPanel.setVisible(true);
 		MainPanel.add(ButtonPanel);
-		
 	}
 }