Initial Commit

Author: Dev-eloperr

.idea/description.html

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
+

.idea/encodings.xml

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+package com.company;
+
+public class Main {
+    static int[][] sudoku_array = new int[9][9];
+    public static void main(String[] args) {
+        guiController gui = new guiController();
+        gui.setVisible(true);
+    }
+}
+class solver{
+
+}
+
+
+

.idea/misc.xml

@@ -0,0 +1,111 @@
+package com.company;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.IOException;
+
+class guiController extends JFrame {
+
+    private JPanel grid = new JPanel(new GridLayout(9, 9));
+    private JPanel buttons = new JPanel(new GridLayout(2, 1));
+    private JTextField[][] fieldArray = new JTextField[9][9];
+
+    private sudokuInitializer sud = new sudokuInitializer();
+    private int flag;
+
+    guiController() {
+        flag = chooseInputStream();
+        guiInit();
+        //sud.printArray();
+    }
+
+    private int chooseInputStream() {
+        String[] options = new String[]{"File", "Manual"};
+        int response = JOptionPane.showOptionDialog(null, "Choose one way", "",
+                JOptionPane.DEFAULT_OPTION, JOptionPane.PLAIN_MESSAGE,
+                null, options, options[0]);
+        System.out.println(response);
+        if (response == 0) {
+            try {
+                sud.fileInput();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        return response;
+    }
+
+    private void guiInit() {
+        for (int i = 0; i < 9; i++) {
+            for (int j = 0; j < 9; j++) {
+                fieldArray[i][j] = new JTextField(1);
+                if (Main.sudoku_array[i][j] != 0) {
+                    fieldArray[i][j].setText(Main.sudoku_array[i][j] + "");
+                    fieldArray[i][j].setEditable(false);
+                } else
+                    fieldArray[i][j].setText("");
+                fieldArray[i][j].setFont(new Font("Arial", Font.ITALIC, 24));
+                fieldArray[i][j].setHorizontalAlignment(JTextField.CENTER);
+
+                if (j == 2 || j == 5)
+                    fieldArray[i][j].setBorder(BorderFactory.createMatteBorder(1, 1, 1, 3, Color.BLACK));
+                else
+                    fieldArray[i][j].setBorder(BorderFactory.createMatteBorder(1, 1, 1, 1, Color.BLACK));
+
+                if (i == 2 || i == 5) {
+                    if (j == 2 || j == 5)
+                        fieldArray[i][j].setBorder(BorderFactory.createMatteBorder(1, 1, 3, 3, Color.BLACK));
+                    else
+                        fieldArray[i][j].setBorder(BorderFactory.createMatteBorder(1, 1, 3, 1, Color.BLACK));
+                }
+                grid.add(fieldArray[i][j]);
+            }
+
+        }
+        add(grid);
+        JButton solve = new JButton("Solve");
+        solve.setBorder(null);
+        solve.setBackground(Color.white);
+        buttons.add(solve);
+        buttons.add(new JLabel());
+        buttons.setBackground(Color.white);
+        add(buttons, BorderLayout.SOUTH);
+        solve.addActionListener(e -> {
+            if (flag != 0)
+                getText();
+            sud.printArray();
+            solve.setEnabled(false);
+        });
+
+        setSize(400, 500);
+        //setVisible(true);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setLocationRelativeTo(null);
+    }
+
+    private void getText() {
+        String temp;
+        for (int i = 0; i < 9; i++) {
+            for (int j = 0; j < 9; j++) {
+                    temp = fieldArray[i][j].getText();
+                    if (!temp.equals("")) {
+                        Main.sudoku_array[i][j] = Integer.parseInt(temp);
+                        fieldArray[i][j].setEditable(false);
+                    }
+            }
+        }
+    }
+
+    void refreshGUI(){
+        for (int i = 0; i < 9; i++) {
+            for (int j = 0; j < 9; j++) {
+                if (Main.sudoku_array[i][j] != 0) {
+                    fieldArray[i][j].setText(Main.sudoku_array[i][j]+"");
+                }
+            }
+        }
+    }
+
+}

.idea/modules.xml

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+package com.company;
+
+import javax.swing.*;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+
+class sudokuInitializer {
+    void printArray(){
+        System.out.println("Printing...");
+        for (int i=0;i<9;i++) {
+            System.out.println();
+            for (int j = 0; j < 9; j++)
+                System.out.print(Main.sudoku_array[i][j] + " ");
+        }
+    }
+    void fileInput() throws IOException {
+        System.out.println("opening Jfilechooser");
+        //JFrame f = new JFrame("Choose a file");
+        JFileChooser fileChooser = new JFileChooser("D:\\Windows\\Documents");
+        int result = fileChooser.showOpenDialog(null);
+        if (result == JFileChooser.APPROVE_OPTION) {
+            File selectedFile = fileChooser.getSelectedFile();
+            BufferedReader br = new BufferedReader(new FileReader(selectedFile));
+
+            StringBuilder st = new StringBuilder();
+            String stt;
+            int i=0;
+            while (((stt = br.readLine())) != null){
+                st.insert(0,stt);
+                for (int j=0;j<st.length();j++){
+                        Main.sudoku_array[i][j] = Integer.parseInt(st.charAt(j)+"");
+                    //System.out.print(i+","+j+":"+Main.sudoku_array[i][j]+"  ");
+                }
+                i++;
+                //System.out.println();
+                st.delete(0,st.length());
+            }
+        }
+    }
+    /*
+
+    //NOTE : Class only to be used in catastrophic situations only
+    void manualInput(){
+        String[] str = new String[9];
+        Scanner input = new Scanner(System.in);
+        int i=0;
+
+        StringBuilder st = new StringBuilder();
+        for (int k = 0; k < 9 ; k++){
+            str[k] = input.nextLine();
+            st.insert(0,str[k]);
+            for (int j=0;j<st.length();j++){
+                Main.sudoku_array[i][j] = Integer.parseInt(st.charAt(j)+"");
+            }
+            i++;
+            st.delete(0,st.length());
+        }
+    }
+
+    */
+}