teissier/SAE21_2023
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lecture de fichier +affichage debug

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This commit is contained in:
David AKAGUNDUZ 2024-04-30 12:20:16 +02:00
parent a13d298097
commit 98c2443099
11 changed files with 80 additions and 63 deletions

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Cell.class Normal file

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3
Cell.java

@ -17,5 +17,4 @@ public class Cell {
public void setValue(int value) {
this.value = value;
}
}
}

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Grid.class Normal file

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58
Grid.java

@ -1,30 +1,60 @@
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
public class Grid {
private Cell[][] cells;
public Grid() {
cells = new Cell[9][9];
for (int i = 0; i < 9; i++) {
for (int j = 0; j < 9; j++) {
cells[i][j] = new Cell();
for (int column = 0; column < 9; column++) {
cells[i][column] = new Cell();
}
}
}
public Grid(Grid grid) {
cells = new Cell[9][9];
public void loadGridFromFile(String fileName) {
try (DataInputStream input = new DataInputStream(new FileInputStream(fileName))) {
for (int i = 0; i < 9; i++) {
String line = String.valueOf(input.readInt());
for (int column = 0; column < 9; column++) {
int value;
if (column < line.length()) {
char digit = line.charAt(column);
value = Character.getNumericValue(digit);
} else {
value = 0;
}
cells[i][column].setValue(value);
}
}
System.out.println("Success");
System.out.println(this);
} catch (IOException e) {
System.err.println("Error: " + e.getMessage());
}
}
public Cell getCell(int i, int column) {
return cells[i][column];
}
public void setCell(int i, int column, int value) {
cells[i][column].setValue(value);
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 9; i++) {
for (int j = 0; j < 9; j++) {
cells[i][j] = new Cell(grid.cells[i][j].getValue());
for (int column = 0; column < 9; column++) {
int value = cells[i][column].getValue();
sb.append(value).append(" ");
}
sb.append("\n");
}
return sb.toString();
}
public Cell getCell(int ligne, int col) {
return cells[ligne][col];
}
}

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24
Sudoku.java

@ -2,7 +2,7 @@ public class Sudoku {
private Grid grid;
public Sudoku() {
this.grid = new Grid(); //grille de base
this.grid = new Grid();
}
public Grid getGrid() {
@ -10,19 +10,13 @@ public class Sudoku {
}
public static void main(String[] args) {
Sudoku sudoku = new Sudoku();
sudoku.printGrid(); // Afficher la grille
new SudokuUI(sudoku);
}
public void printGrid() {
for (int row = 0; row < 9; row++) {
for (int col = 0; col < 9; col++) {
int value = grid.getCell(row, col).getValue();
System.out.print(value + " ");
}
System.out.println();
if (args.length > 0) {
Sudoku sudoku = new Sudoku();
sudoku.getGrid().loadGridFromFile(args[0]);
// Pas besoin d'afficher la grille ici, car loadGridFromFile() le fait déjà
new SudokuUI(sudoku.getGrid());
} else {
System.err.println("Usage: java Sudoku <grid_file>");
}
}
}
}

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46
SudokuButtonListener.java

@ -6,36 +6,33 @@ import java.awt.event.ActionListener;
public class SudokuButtonListener implements ActionListener {
private int row;
private int col;
private Sudoku sudoku;
private Grid grid;
private JButton[][] buttons;
public SudokuButtonListener(int row, int col, Sudoku sudoku, JButton[][] buttons) {
public SudokuButtonListener(int row, int col, Grid grid, JButton[][] buttons) {
this.row = row;
this.col = col;
this.sudoku = sudoku;
this.grid = grid;
this.buttons = buttons;
}
@Override
public void actionPerformed(ActionEvent e) {
String input = JOptionPane.showInputDialog("Enter a number:");
if (input != null && input.length() > 0) {
try {
int num = Integer.parseInt(input);
sudoku.getGrid().getCell(row, col).setValue(num);
if (num == 0) {
buttons[row][col].setText(""); // Empty cell if the number is 0
} else {
buttons[row][col].setText(String.valueOf(num));
}
if (!isValidMove(num, row, col)) {
buttons[row][col].setForeground(Color.RED); // Set text color to red for invalid move
} else {
buttons[row][col].setForeground(Color.BLACK); // Reset text color
}
} catch (NumberFormatException ex) {
JOptionPane.showMessageDialog(null, "Please enter a valid number.");
try {
int num = Integer.parseInt(JOptionPane.showInputDialog("Enter a number:"));
grid.getCell(row, col).setValue(num);
if (num == 0) {
buttons[row][col].setText(""); // Empty cell if the number is 0
} else {
buttons[row][col].setText(String.valueOf(num));
}
if (!isValidMove(num, row, col)) {
buttons[row][col].setForeground(Color.RED); // Set text color to red for invalid move
} else {
buttons[row][col].setForeground(Color.BLACK); // Reset text color
}
} catch (NumberFormatException ex) {
JOptionPane.showMessageDialog(null, "Please enter a valid number.");
}
}
@ -45,7 +42,7 @@ public class SudokuButtonListener implements ActionListener {
private boolean isValidRow(int num, int row) {
for (int i = 0; i < 9; i++) {
if (sudoku.getGrid().getCell(row, i).getValue() == num && i != col) {
if (grid.getCell(row, i).getValue() == num && i != col) {
return false;
}
}
@ -54,7 +51,7 @@ public class SudokuButtonListener implements ActionListener {
private boolean isValidCol(int num, int col) {
for (int i = 0; i < 9; i++) {
if (sudoku.getGrid().getCell(i, col).getValue() == num && i != row) {
if (grid.getCell(i, col).getValue() == num && i != row) {
return false;
}
}
@ -66,12 +63,11 @@ public class SudokuButtonListener implements ActionListener {
for (int j = 0; j < 3; j++) {
int row = i + boxStartRow;
int col = j + boxStartCol;
if (sudoku.getGrid().getCell(row, col).getValue() == num && (row != this.row || col != this.col)) {
if (grid.getCell(row, col).getValue() == num && (row != this.row || col != this.col)) {
return false;
}
}
}
return true;
}
}
}

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SudokuUI.java

@ -2,11 +2,11 @@ import javax.swing.*;
import java.awt.*;
public class SudokuUI extends JFrame {
private Sudoku sudoku;
private Grid grid;
private JButton[][] buttons;
public SudokuUI(Sudoku sudoku) {
this.sudoku = sudoku;
public SudokuUI(Grid grid) {
this.grid = grid;
this.buttons = new JButton[9][9];
setTitle("Sudoku");
@ -28,14 +28,13 @@ public class SudokuUI extends JFrame {
}
private void createGridButtons(JPanel gridPanel) { // Création sudoku
Grid grid = sudoku.getGrid();
for (int row = 0; row < 9; row++) {
for (int col = 0; col < 9; col++) {
JButton button = new JButton();
button.setFont(new Font("Arial", Font.BOLD, 24));
button.setContentAreaFilled(false);
button.setBorder(BorderFactory.createLineBorder(Color.BLACK));
button.addActionListener(new SudokuButtonListener(row, col, sudoku, buttons));
button.addActionListener(new SudokuButtonListener(row, col, grid, buttons));
gridPanel.add(button);
buttons[row][col] = button;
@ -45,5 +44,4 @@ public class SudokuUI extends JFrame {
}
}
}
}
}

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