Project1

src/CurriculumGui.java

@@ -1,12 +1,49 @@
 
 import javax.swing.*;
+import javax.swing.table.DefaultTableModel;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import javax.swing.border.EmptyBorder;
 import javax.swing.table.DefaultTableModel;
 import javax.swing.table.TableColumnModel;
 import java.awt.*;
+
 import java.util.ArrayList;
 import java.util.Objects;
 
+public class CurriculumGUI {
+    private JFrame frame;
+    private JComboBox<String> yearDropdown, termDropdown;
+    private JButton fillButton, saveButton;
+    private JTable courseTable;
+    private DefaultTableModel model;
+    private CurriculumManager curriculumManager;
+
+    public CurriculumGUI(CurriculumManager curriculumManager) {
+        this.curriculumManager = curriculumManager;
+
+        frame = new JFrame("Curriculum Monitoring");
+        frame.setSize(800, 600);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        // Center the frame on the screen
+        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
+        int xPos = (screenSize.width - frame.getWidth()) / 2;
+        int yPos = (screenSize.height - frame.getHeight()) / 2;
+        frame.setLocation(xPos, yPos);
+
+        // Create year and term dropdowns
+        yearDropdown = new JComboBox<>(new String[]{"1", "2", "3", "4"});
+        termDropdown = new JComboBox<>(new String[]{"First Sem", "Second Sem", "Short Term"});
+
+        // Create buttons for filling and saving curriculum
+        fillButton = new JButton("Fill Curriculum");
+        fillButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                fillCurriculum();
+
 public class CurriculumGui extends JFrame {
     private ArrayList<Course> filtered = new ArrayList<>();
 
@@ -115,12 +152,72 @@ private void setMenuPanel() {
                 }
             } else {
                 JOptionPane.showMessageDialog(this, "You entered a valid Integer", "Error", JOptionPane.ERROR_MESSAGE);
+
             }
-            textField.setText("");
         });
+        saveButton = new JButton("Save Curriculum");
+        saveButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                saveCurriculum();
+            }
+        });
+
+        // Create the course table
+        courseTable = new JTable();
+        JScrollPane scrollPane = new JScrollPane(courseTable);
+
+        // Create the button panel
+        JPanel buttonPanel = new JPanel(new FlowLayout());
+        buttonPanel.add(fillButton);
+        buttonPanel.add(saveButton);
+
+        // Create the combo box panel
+        JPanel comboBoxPanel = new JPanel();
+        comboBoxPanel.setLayout(new GridLayout(1, 2));
+        comboBoxPanel.add(yearDropdown);
+        comboBoxPanel.add(termDropdown);
+
+        // Add panels to the frame
+        frame.add(comboBoxPanel, BorderLayout.NORTH);
+        frame.add(buttonPanel, BorderLayout.SOUTH);
+        frame.add(scrollPane, BorderLayout.CENTER);
+
+        // Show the frame
+        frame.setVisible(true);
     }
 
+    private void fillCurriculum() {
+        String selectedYear = (String) yearDropdown.getSelectedItem();
+        String selectedTerm = (String) termDropdown.getSelectedItem();
+        curriculumManager.fillCurriculum(selectedYear, selectedTerm);
+        displayCurriculum();
+    }
+    private void saveCurriculum() {
+        curriculumManager.saveCurriculum();
+    }
 
+    public void displayCurriculum() 
+        ArrayList<Course> curriculum = curriculumManager.getCurriculum();
+        Object[][] data = new Object[curriculum.size()][6];
+
+        for (int i = 0; i < curriculum.size(); i++) {
+            Course course = curriculum.get(i);
+            data[i][0] = course.getYear();
+            data[i][1] = course.getTerm();
+            data[i][2] = course.getCourseNumber();
+            data[i][3] = course.getDescriptiveTitle();
+            data[i][4] = course.getUnits();
+            data[i][5] = course.getGrade() == 0 ? "Not Yet Taken" : course.getGrade();
+        }
+
+        String[] columnNames = {"Year", "Term", "Course Number", "Course Title", "Units", "Grade"};
+        model = new DefaultTableModel(data, columnNames);
+        courseTable.setModel(model);
+    }
+    public static void main(String[] args) {
+        CurriculumManager curriculumManager = new CurriculumManagement();
+        SwingUtilities.invokeLater(() -> new CurriculumGUI(curriculumManager));
 
     //-----------------------------------------------CHOICE ONE---------------------------------------------------------
 
@@ -664,9 +761,8 @@ private int getYear(String selectedItem) {
             case "3rd Year" -> 3;
             default -> 4;
         };
-    }
-
 
+    }
 
     private void calculateGPA() {
     }

src/CurriculumManagement.java

@@ -6,25 +6,43 @@ public class CurriculumManagement implements CurriculumManager{
     private static final String fileName = "Curriculum.txt";
     private static final ArrayList<Course> courses = new ArrayList<>();
 
-
     /**
      * Fills the Arraylist with Courses
      */
     @Override
-    public void fillCurriculum() {
+    public void fillCurriculum(String year, String term) {
+        courses.clear();
         try (BufferedReader reader = new BufferedReader(new FileReader(fileName))) {
             String line;
+
+            while ((line = reader.readLine()) != null) {
+
             while ((line = reader.readLine()) != null){
+
                 String[] courseText = line.split(",(?!\\s)");
                 Course course = readCourse(courseText);
-                courses.add(course);
+
+                // Filter out courses based on selected year and term
+                if (Byte.toString(course.getYear()).equals(year) && course.getTerm().equals(term)) {
+                    courses.add(course);
+                }
             }
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
+
+        // Display the filtered curriculum
+        displayCurriculum(courses);
+    }
+
+    private void displayCurriculum(ArrayList<Course> courses) {
     }
 
 
+    @Override
+    public void fillCurriculum() {
+
+    }
     /**
      * Reads the courses details in array of String and returns an object of Course
      * @param courseText the details of the course (units, title, course no.)
@@ -54,7 +72,6 @@ public ArrayList<Course> getCurriculum() {
         return courses;
     }
 
-
     /**
      * edits the grades of the courses of a specific term of a year
      * @param grades the ArrayList of grades to be set
@@ -67,10 +84,15 @@ public void editGrade(ArrayList<Byte> grades, int year, String term) throws Valu
         int count = 0;
         for (Course course : courses){
             if (course.getYear() == year && course.getTerm().equals(term)){
+
+
+                if (notValid(Float.valueOf(grades.get(count)), (byte) 65, (byte) 99)){
+
                 byte grade = grades.get(count);
                 if (grade == 0){
                     course.setGrade((byte) 0);
                 } else if (notValid((float) grade, (byte) 65, (byte) 99)){
+
                     throw new ValueOutOfRangeException();
                 } else {
                     course.setGrade(grade);
@@ -131,7 +153,6 @@ public double calculateGPA() {
         return score/units;
     }
 
-
     /**
      * Saves the changes made of the user in his Curriculum monitoring
      */
@@ -152,6 +173,9 @@ public void saveCurriculum() {
     }
 
     public void reset() {
+
+        courses.clear();
+
         try (BufferedReader reader = new BufferedReader(new FileReader("Original Curriculum.txt"));
              BufferedWriter writer = new BufferedWriter(new FileWriter("Curriculum.txt")))  {
 
@@ -164,6 +188,7 @@ public void reset() {
         }
         courses.clear();
         fillCurriculum();
+
     }
 
 }