Commit_10 Methode actionPerformed implementiert mit Funktionlitäten

Budget Projekt/src/MeinBudgetView/MeinGui.java

@@ -34,6 +34,9 @@ public class MeinGui extends JFrame implements ActionListener {
 	JButton loeschen;
 	JButton exit;
 	private JLabel budgetDispaly;
+	private JLabel expensesDisplay;
+	private JLabel balanceDisplay;
+
 	/**
 	 * Launch the application.
 	 */
@@ -155,12 +158,12 @@ public class MeinGui extends JFrame implements ActionListener {
 		this.budgetDispaly.setBounds(255, 82, 86, 14);
 		contentPane.add(this.budgetDispaly);
 
-		JLabel expensesDisplay = new JLabel("0.0 \u20AC");
+		this.expensesDisplay = new JLabel("0.0 \u20AC");
 		expensesDisplay.setFont(new Font("Tahoma", Font.BOLD, 12));
 		expensesDisplay.setBounds(390, 82, 110, 14);
 		contentPane.add(expensesDisplay);
 
-		JLabel balanceDisplay = new JLabel("0.0 \u20AC");
+		this.balanceDisplay = new JLabel("0.0 \u20AC");
 		balanceDisplay.setFont(new Font("Tahoma", Font.BOLD, 12));
 		balanceDisplay.setBounds(543, 82, 85, 14);
 		contentPane.add(balanceDisplay);
@@ -177,14 +180,21 @@ public class MeinGui extends JFrame implements ActionListener {
 	@Override
 	public void actionPerformed(ActionEvent ae) {
 
+		int budget = Integer.parseInt(this.text1.getText());
+
 		if (ae.getSource() == this.exit) {
 			System.exit(0);
 		}
 		if (ae.getSource() == this.senden && (this.text1 != null && this.text2 != null)) {
-			//this.text2.setText(this.text1.getText() + " ");
-			this.budgetDispaly.setText(this.text1.getText() + " €");
+			this.budgetDispaly.setText(budget + " €");
+		}
 
+		if (ae.getSource() == this.berechne && (this.text1 != null && this.text2 != null)) {
+			int expenses = budget - Integer.parseInt(this.text2.getText());
+			this.expensesDisplay.setText(expenses - budget + " €");
+			this.balanceDisplay.setText(expenses + " €");
 		}
 
 	}
+
 }