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425 lines
13 KiB
425 lines
13 KiB
package MeinBudgetView;
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import java.awt.EventQueue;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.border.EmptyBorder;
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import javax.swing.JTextField;
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import java.awt.Image;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.KeyEvent;
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import java.awt.event.KeyListener;
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import javax.swing.ImageIcon;
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import javax.swing.JButton;
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import javax.swing.JLabel;
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import javax.swing.JOptionPane;
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import java.awt.Font;
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import javax.swing.JComboBox;
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import javax.swing.JTextArea;
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import java.awt.Color;
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import javax.swing.JSeparator;
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import javax.swing.JScrollPane;
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import javax.swing.JTable;
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import javax.swing.table.DefaultTableModel;
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import javax.swing.border.EtchedBorder;
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import javax.swing.border.MatteBorder;
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import javax.swing.border.BevelBorder;
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import javax.swing.border.TitledBorder;
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import javax.swing.UIManager;
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import static javax.swing.JOptionPane.showMessageDialog;
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public class MeinGui extends JFrame implements ActionListener, KeyListener {
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//Variablen Initialisierung
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private JPanel contentPane;
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public static JTextField text1;
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public static JTextField text2;
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JLabel labelBudgetImage;
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JLabel labelExpensesImage;
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JLabel labelBalancetImage;
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JLabel labelSavingsImage;
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JLabel labelHauptImage;
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JButton senden;
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JButton berechne;
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JLabel leeren;
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JButton loeschen;
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JButton exit;
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JButton hinzufuegen;
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JButton erspartesLoeschen;
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public static JLabel budgetDispaly;
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public static JLabel expensesDisplay;
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public static JLabel balanceDisplay;
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public static JLabel savingsDisplay;
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public static double budget;
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public static double expenses;
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public static double balance;
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public static double erspartes;
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public static JTextField textExpensesName;
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public static JLabel ausgabenName;
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private static JLabel ausgabenBetrag;
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private static JLabel budgetBetrag;
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private static JTable myTable;
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public MeinGui() {
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//Erstellen der GUI
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setTitle("Budget");
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setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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setBounds(100, 100, 900, 368);
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contentPane = new JPanel();
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contentPane.setBackground(Color.orange);
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contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
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setContentPane(contentPane);
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contentPane.setLayout(null);
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//"Berechne" Button wird erstellt und hinzugefuegt
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this.berechne = new JButton("Berechne");
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berechne.setBounds(78, 281, 110, 23);
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berechne.setToolTipText("");
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contentPane.add(berechne);
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//"Senden" Button wird erstellt und hinzugefuegt
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this.senden = new JButton("Senden");
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senden.setBounds(78, 126, 110, 23);
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contentPane.add(senden);
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//Textfeld fuer das Budget wird erstellt und hinzugefuegt
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text1 = new JTextField();
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text1.setBounds(60, 97, 128, 20);
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contentPane.add(text1);
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text1.setColumns(10);
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//Textfeld fuer die Ausgaben wird erstellt und hinzugefuegt
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text2 = new JTextField();
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text2.setBounds(60, 250, 128, 20);
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contentPane.add(text2);
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text2.setColumns(10);
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//Logo der Applikation wird hinzugefuegt
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labelHauptImage = new JLabel("");
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labelHauptImage.setBounds(10, 0, 86, 61);
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Image image0 = new ImageIcon(this.getClass().getResource("/budgetapp.png")).getImage();
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labelHauptImage.setIcon(new ImageIcon(image0));
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labelHauptImage.setFont(new Font("Tahoma", Font.BOLD, 13));
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contentPane.add(labelHauptImage);
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//Einfuegen der Textbeschreibung fuer das Eingabefeld "Budget"
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JLabel budgetEingeben = new JLabel("Budget eingeben");
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budgetEingeben.setBounds(10, 72, 130, 20);
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budgetEingeben.setFont(new Font("Estrangelo Edessa", Font.BOLD, 14));
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contentPane.add(budgetEingeben);
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//Einfuegen der "Budget" Ueberschrift fuer die Berechnungstabelle
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JLabel labelBudget = new JLabel("Budget");
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labelBudget.setBounds(255, 8, 46, 14);
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contentPane.add(labelBudget);
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//Einfuegen der "Ausgaben" Ueberschrift fuer die Berechnungstabelle
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JLabel labelExpenses = new JLabel("Expenses");
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labelExpenses.setBounds(390, 8, 56, 14);
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contentPane.add(labelExpenses);
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//Einfuegen der "Restbudget" Ueberschrift fuer die Berechnungstabelle
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JLabel labelBalance = new JLabel("Balance");
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labelBalance.setBounds(525, 8, 46, 14);
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contentPane.add(labelBalance);
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//Einfuegen der "Erspartes" Ueberschrift fuer die Berechnungstabelle
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JLabel labelSavings = new JLabel("Savings");
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labelSavings.setBounds(660, 8, 46, 14);
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contentPane.add(labelSavings);
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//Einfuegen des Images fuer "Budget" in der Tabelle
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labelBudgetImage = new JLabel("");
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labelBudgetImage.setBounds(255, 22, 46, 55);
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Image image1 = new ImageIcon(this.getClass().getResource("/Money-icon.png")).getImage();
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labelBudgetImage.setIcon(new ImageIcon(image1));
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contentPane.add(labelBudgetImage);
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//Einfuegen des Images fuer "Ausgaben" in der Tabelle
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labelExpensesImage = new JLabel("");
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labelExpensesImage.setBounds(400, 22, 46, 55);
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Image image2 = new ImageIcon(this.getClass().getResource("/wings-icon.png")).getImage();
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labelExpensesImage.setIcon(new ImageIcon(image2));
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contentPane.add(labelExpensesImage);
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//Einfuegen des Images fuer "Restbudget" in der Tabelle
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labelBalancetImage = new JLabel("New labelBalance");
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labelBalancetImage.setBounds(543, 22, 34, 55);
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Image image3 = new ImageIcon(this.getClass().getResource("/Money-icon.png")).getImage();
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labelBalancetImage.setIcon(new ImageIcon(image3));
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contentPane.add(labelBalancetImage);
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//Einfuegen des Images fuer "Erspartes" in der Tabelle
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labelSavingsImage = new JLabel("");
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labelSavingsImage.setBounds(660, 22, 46, 55);
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Image image4 = new ImageIcon(this.getClass().getResource("/savings-icon.png")).getImage();
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labelSavingsImage.setIcon(new ImageIcon(image4));
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contentPane.add(labelSavingsImage);
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//Einfuegen der Ueberschrift "Ausgaben" fuer das Textfeld Ausgaben
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JLabel budgetAusgeben = new JLabel("Ausgaben");
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budgetAusgeben.setBounds(10, 185, 80, 20);
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budgetAusgeben.setFont(new Font("Estrangelo Edessa", Font.BOLD, 14));
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contentPane.add(budgetAusgeben);
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//Einfuegen der Ueberschrift "Leeren" fuer den loeschen Button
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this.leeren = new JLabel("Leeren");
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leeren.setBounds(317, 253, 115, 14);
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leeren.setFont(new Font("Estrangelo Edessa", Font.BOLD, 14));
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contentPane.add(leeren);
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//Einfuegen und hinzufuegen des "Loeschen" Buttons
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this.loeschen = new JButton("L\u00F6schen");
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loeschen.setBounds(301, 281, 89, 23);
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contentPane.add(loeschen);
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//Einfuegen und hinzufuegen des "Exit" Buttons
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this.exit = new JButton("Exit\r\n");
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exit.setBounds(477, 281, 95, 23);
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contentPane.add(exit);
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//Einfuegen der Ueberschrift "Beenden" ueber dem "exit" Button
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JLabel beenden = new JLabel("Beenden");
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beenden.setBounds(491, 253, 81, 14);
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beenden.setFont(new Font("Estrangelo Edessa", Font.BOLD, 14));
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contentPane.add(beenden);
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//Einfuegen des Platzhalters fuer die Budget Summe
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budgetDispaly = new JLabel("0.0 \u20AC");
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budgetDispaly.setBounds(255, 82, 86, 14);
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budgetDispaly.setFont(new Font("Tahoma", Font.BOLD, 12));
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contentPane.add(budgetDispaly);
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//Einfuegen des Platzhalters fuer die Asugaben Summe
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expensesDisplay = new JLabel("0.0 \u20AC");
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expensesDisplay.setBounds(390, 82, 110, 14);
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expensesDisplay.setFont(new Font("Tahoma", Font.BOLD, 12));
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contentPane.add(expensesDisplay);
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//Einfuegen des Platzhalters fuer die Restbudget Differenz
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balanceDisplay = new JLabel("0.0 \u20AC");
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balanceDisplay.setBounds(543, 82, 85, 14);
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balanceDisplay.setFont(new Font("Tahoma", Font.BOLD, 12));
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contentPane.add(balanceDisplay);
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//Einfuegen des Platzhalters fuer die Erspartes Summe
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savingsDisplay = new JLabel("0.0 \u20AC");
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savingsDisplay.setBounds(660, 82, 85, 14);
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savingsDisplay.setFont(new Font("Tahoma", Font.BOLD, 12));
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contentPane.add(savingsDisplay);
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//Einfuegen und hinzufuegen des "Hinzufuegen" Buttons
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this.hinzufuegen = new JButton("Hinzuf\u00fcgen");
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hinzufuegen.setBounds(660, 126, 100, 23);
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contentPane.add(hinzufuegen);
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//Einfuegen und hinzufuegen des "Erspartes loeschen" Buttons
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this.erspartesLoeschen = new JButton("Erspartes L\u00F6schen");
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erspartesLoeschen.setBounds(660, 160, 150, 23);
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contentPane.add(erspartesLoeschen);
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//Einfuegen des Textfeldes fuer die Beschreibung der Ausgabe
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textExpensesName = new JTextField();
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textExpensesName.setBounds(60, 221, 128, 20);
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textExpensesName.setToolTipText("");
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contentPane.add(textExpensesName);
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textExpensesName.setColumns(10);
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//Einfuegen der Ueberschrifft fuer das Textfeld der Ausgaben Beschreibung
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ausgabenName = new JLabel(" Name");
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ausgabenName.setBounds(10, 224, 46, 14);
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contentPane.add(ausgabenName);
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//Einfuegen der Ueberschrift fuer das Textfeld des Ausgabenbetrages
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ausgabenBetrag = new JLabel(" Betrag");
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ausgabenBetrag.setBounds(10, 253, 46, 14);
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contentPane.add(ausgabenBetrag);
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//Einfuegen der Ueberschrift fuer das Textfeld des Budgetbetrages
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budgetBetrag = new JLabel(" Betrag");
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budgetBetrag.setBounds(10, 100, 46, 14);
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contentPane.add(budgetBetrag);
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//Einfuegen einer Scrollleiste
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JScrollPane scrollPane_1 = new JScrollPane();
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scrollPane_1.setBounds(347, 126, 136, 88);
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contentPane.add(scrollPane_1);
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//Einfuegen der Tabelle fuer die Ausgaben
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myTable = new JTable();
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myTable.setColumnSelectionAllowed(true);
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myTable.setCellSelectionEnabled(true);
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myTable.setBorder(UIManager.getBorder("Tree.editorBorder"));
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myTable.setFont(new Font("Tahoma", Font.BOLD, 11));
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myTable.setModel(new DefaultTableModel(new Object[][] {}, new String[] { "Name", "Kosten" }) {
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Class[] columnTypes = new Class[] { String.class, Integer.class };
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public Class getColumnClass(int columnIndex) {
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return columnTypes[columnIndex];
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}
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boolean[] columnEditables = new boolean[] { false, false };
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public boolean isCellEditable(int row, int column) {
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return columnEditables[column];
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}
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});
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scrollPane_1.setViewportView(myTable);
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//Einfuegen der Actionlistener fuer die verschiedenen Buttons und Textfelder
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text1.addActionListener(this);
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text1.addKeyListener(this);
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text2.addActionListener(this);
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text2.addKeyListener(this);
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senden.addActionListener(this);
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senden.addKeyListener(this);
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berechne.addActionListener(this);
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berechne.addKeyListener(this);
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loeschen.addActionListener(this);
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loeschen.addKeyListener(this);
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exit.addActionListener(this);
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exit.addKeyListener(this);
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hinzufuegen.addActionListener(this);
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erspartesLoeschen.addActionListener(this);
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}
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@Override
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public void actionPerformed(ActionEvent ae) {
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if (ae.getSource() == this.exit) {
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exitButton();
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}
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else if (ae.getSource() == this.loeschen) {
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leeren();
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}
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else if(ae.getSource() == this.erspartesLoeschen) {
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loescheErspartes();
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}
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else if (ae.getSource() == this.senden && (text1 != null && text2 != null)) {
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try {
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budget = Double.parseDouble(text1.getText());
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}
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catch (Exception e) {
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showMessageDialog(null, "Sie muessen Ihr Budget eingeben!");
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}
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budgetDispaly.setText(setBudgetView());
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}
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else if (ae.getSource() == this.berechne && (text1 != null && text2 != null)) {
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try {
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DefaultTableModel tab = (DefaultTableModel) myTable.getModel();
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tab.addRow(new Object[] { (textExpensesName.getText()), Double.parseDouble(text2.getText()) });
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balance -= Double.parseDouble(text2.getText());
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expenses += Double.parseDouble(text2.getText());
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expensesDisplay.setText(setExpensesView());
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balanceDisplay.setText(setBalanceView());
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}
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catch (Exception e) {
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showMessageDialog(null, "Sie muessen Ihre Ausgabe eingeben!");
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}
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}
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else if (ae.getSource() == this.hinzufuegen) {
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erspartesHinzufuegen();
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}
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}
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private void loescheErspartes() {
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erspartes = 0.0;
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savingsDisplay.setText("0.0 \u20AC");
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}
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private void erspartesHinzufuegen() {
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erspartes += (budget - expenses);
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budget = 0.0;
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expenses = 0.0;
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balance = 0.0;
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text1.setText(null);
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text2.setText(null);
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budgetDispaly.setText("0.0 \u20AC");
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expensesDisplay.setText("0.0 \u20AC");
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balanceDisplay.setText("0.0 \u20AC");
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savingsDisplay.setText(Double.toString(erspartes) + " \u20AC");
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textExpensesName.setText(null);
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((DefaultTableModel) myTable.getModel()).setRowCount(0);
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}
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public static void exitButton() {
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System.exit(0);
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}
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public static void leeren() {
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text1.setText("");
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text2.setText("");
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budgetDispaly.setText("0.0 €");
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expensesDisplay.setText("0.0 €");
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balanceDisplay.setText("0.0 €");
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textExpensesName.setText("");
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budget = 0.0;
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expenses = 0.0;
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balance = 0.0;
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text1.setText(null);
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text2.setText(null);
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budgetDispaly.setText("0.0 \u20AC");
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expensesDisplay.setText("0.0 \u20AC");
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balanceDisplay.setText("0.0 \u20AC");
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textExpensesName.setText(null);
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((DefaultTableModel) myTable.getModel()).setRowCount(0);
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}
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public static String setBudgetView() {
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String result = budget + " €";
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return result;
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}
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public static String setBalanceView() {
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String result = budget - expenses + " €";
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return result;
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}
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public static String setExpensesView() {
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String result = "-" + expenses + " €";
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return result;
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}
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@Override
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public void keyTyped(KeyEvent e) {
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}
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@Override
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public void keyPressed(KeyEvent e) {
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if (e.getKeyCode() == KeyEvent.VK_DELETE) {
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leeren();
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}
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if (e.getKeyCode() == KeyEvent.VK_F5) {
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exitButton();
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}
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}
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@Override
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public void keyReleased(KeyEvent e) {
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// TODO Auto-generated method stub
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}
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}
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