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.
 	 */
@@ -140,31 +143,31 @@ public class MeinGui extends JFrame implements ActionListener {
 		this.loeschen = new JButton("L\u00F6schen");
 		loeschen.setBounds(368, 266, 89, 30);
 		contentPane.add(loeschen);
-		
+
 		this.exit = new JButton("Exit\r\n");
 		exit.setBounds(494, 266, 95, 30);
 		contentPane.add(exit);
-		
+
 		JLabel beendne = new JLabel("Beenden");
 		beendne.setFont(new Font("Estrangelo Edessa", Font.BOLD, 14));
 		beendne.setBounds(508, 246, 81, 14);
 		contentPane.add(beendne);
-		
+
 		this.budgetDispaly = new JLabel("0.0 \u20AC");
 		budgetDispaly.setFont(new Font("Tahoma", Font.BOLD, 12));
 		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);
-		
+
 		this.text1.addActionListener(this);
 		this.text2.addActionListener(this);
 		this.senden.addActionListener(this);
@@ -176,15 +179,22 @@ 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 + " €");
 		}
-			
+
 	}
+
 }