The example of this article describes the implementation of Lianliankan code based on java based on swing. Share it with everyone for your reference.
The main function codes are as follows:
Copy the code code as follows:
package llkan;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
/**
* Lianliankan game
* @author Administrator
*October 17, 2014
*/
public class MainGame implements ActionListener {
JFrame mainFrame; // Main panel
Container thisContainer;
JPanel centerPanel, southPanel, northPanel; // sub-panel
JButton diamondsButton[][] = new JButton[6][5];//Array of game buttons
JButton exitButton, resetButton, newButton; //Exit, reset, and restart buttons
JLabel fractionLable = new JLabel("0"); // Fraction label
JButton firstButton, secondButton; // Record the buttons selected twice respectively
int grid[][] = new int[8][7];//Save the game button position
static boolean pressInformation = false; // Determine whether a button is selected
int x0 = 0, y0 = 0, x = 0, y = 0, firstMsg = 0, secondMsg = 0, validateLV; // Position coordinates of the game button
int i, j, k, n; // Elimination method control
public void init() {
mainFrame = new JFrame("Lianliankan Game");
thisContainer = mainFrame.getContentPane();
thisContainer.setLayout(new BorderLayout());
centerPanel = new JPanel();
southPanel = new JPanel();
northPanel = new JPanel();
thisContainer.add(centerPanel, "Center");
thisContainer.add(southPanel, "South");
thisContainer.add(northPanel, "North");
centerPanel.setLayout(new GridLayout(6, 5));
for (int cols = 0; cols < 6; cols++) {
for (int rows = 0; rows < 5; rows++) {
diamondsButton[cols][rows] = new JButton(
String.valueOf(grid[cols + 1][rows + 1]));
diamondsButton[cols][rows].addActionListener(this);
centerPanel.add(diamondsButton[cols][rows]);
}
}
exitButton = new JButton("Exit");
exitButton.addActionListener(this);
resetButton = new JButton("Reset");
resetButton.addActionListener(this);
newButton = new JButton("One more game");
newButton.addActionListener(this);
southPanel.add(exitButton);
southPanel.add(resetButton);
southPanel.add(newlyButton);
fractionLable.setText(String.valueOf(Integer.parseInt(fractionLable
.getText())));
northPanel.add(fractionLable);
mainFrame.setBounds(280, 100, 500, 450);
mainFrame.setVisible(true);
}
public void randomBuild() {
int randoms, cols, rows;
for (int twins = 1; twins <= 15; twins++) {
randoms = (int) (Math.random() * 25 + 1);
for (int alike = 1; alike <= 2; alike++) {
cols = (int) (Math.random() * 6 + 1);
rows = (int) (Math.random() * 5 + 1);
while (grid[cols][rows] != 0) {
cols = (int) (Math.random() * 6 + 1);
rows = (int) (Math.random() * 5 + 1);
}
this.grid[cols][rows] = randoms;
}
}
}
public void fraction() {
fractionLable.setText(String.valueOf(Integer.parseInt(fractionLable
.getText()) + 100));
}
public void reload() {
int save[] = new int[30];
int n = 0, cols, rows;
int grid[][] = new int[8][7];
for (int i = 0; i <= 6; i++) {
for (int j = 0; j <= 5; j++) {
if (this.grid[i][j] != 0) {
save[n] = this.grid[i][j];
n++;
}
}
}
n = n - 1;
this.grid = grid;
while (n >= 0) {
cols = (int) (Math.random() * 6 + 1);
rows = (int) (Math.random() * 5 + 1);
while (grid[cols][rows] != 0) {
cols = (int) (Math.random() * 6 + 1);
rows = (int) (Math.random() * 5 + 1);
}
this.grid[cols][rows] = save[n];
n--;
}
mainFrame.setVisible(false);
pressInformation = false; // The button click information must be classified as initial here
init();
for (int i = 0; i < 6; i++) {
for (int j = 0; j < 5; j++) {
if (grid[i + 1][j + 1] == 0)
diamondsButton[i][j].setVisible(false);
}
}
}
public void estimateEven(int placeX, int placeY, JButton bz) {
if (pressInformation == false) {
x = placeX;
y = placeY;
secondMsg = grid[x][y];
secondButton = bz;
pressInformation = true;
} else {
x0 = x;
y0 = y;
firstMsg = secondMsg;
firstButton = secondButton;
x = placeX;
y = placeY;
secondMsg = grid[x][y];
secondButton = bz;
if (fristMsg == secondMsg && secondButton != firstButton) {
xiao();
}
}
}
public void xiao() { // Can it be eliminated under the same situation? Analyze carefully without commenting one by one
if ((x0 == x && (y0 == y + 1 || y0 == y - 1))
|| ((x0 == x + 1 || x0 == x - 1) && (y0 == y))) { // Determine whether they are adjacent
remove();
} else {
for (j = 0; j < 7; j++) {
if (grid[x0][j] == 0) { // Determine which button next to the first button is empty
if (y > j) { // If the Y coordinate of the second button is greater than the Y coordinate of the empty button, it means that the first button is to the left of the second button
for (i = y - 1; i >= j; i--) { // Determine whether there are buttons from the left side of the second button to the middle of the first button
if (grid[x][i] != 0) {
k = 0;
break;
} else {
k = 1;
} // K=1 indicates that the first verification has been passed
}
if (k == 1) {
linePassOne();
}
}
if (y < j) { // If the Y coordinate of the second button is less than the Y coordinate of the empty button, it means that the first button is to the right of the second button
for (i = y + 1; i <= j; i++) { // Determine whether there are buttons from the left side of the second button to the middle of the first button
if (grid[x][i] != 0) {
k = 0;
break;
} else {
k = 1;
}
}
if (k == 1) {
linePassOne();
}
}
if (y == j) {
linePassOne();
}
}
if (k == 2) {
if (x0 == x) {
remove();
}
if (x0 < x) {
for (n = x0; n <= x - 1; n++) {
if (grid[n][j] != 0) {
k = 0;
break;
}
if (grid[n][j] == 0 && n == x - 1) {
remove();
}
}
}
if (x0 > x) {
for (n = x0; n >= x + 1; n--) {
if (grid[n][j] != 0) {
k = 0;
break;
}
if (grid[n][j] == 0 && n == x + 1) {
remove();
}
}
}
}
}
for (i = 0; i < 8; i++) { // column
if (grid[i][y0] == 0) {
if (x > i) {
for (j = x - 1; j >= i; j--) {
if (grid[j][y] != 0) {
k = 0;
break;
} else {
k = 1;
}
}
if (k == 1) {
rowPassOne();
}
}
if (x < i) {
for (j = x + 1; j <= i; j++) {
if (grid[j][y] != 0) {
k = 0;
break;
} else {
k = 1;
}
}
if (k == 1) {
rowPassOne();
}
}
if (x == i) {
rowPassOne();
}
}
if (k == 2) {
if (y0 == y) {
remove();
}
if (y0 < y) {
for (n = y0; n <= y - 1; n++) {
if (grid[i][n] != 0) {
k = 0;
break;
}
if (grid[i][n] == 0 && n == y - 1) {
remove();
}
}
}
if (y0 > y) {
for (n = y0; n >= y + 1; n--) {
if (grid[i][n] != 0) {
k = 0;
break;
}
if (grid[i][n] == 0 && n == y + 1) {
remove();
}
}
}
}
}
}
}
public void linePassOne() {
if (y0 > j) { // The first button is on the left with the empty button
for (i = y0 - 1; i >= j; i--) { // Determine whether there is a button between the first button and the empty button on the left
if (grid[x0][i] != 0) {
k = 0;
break;
} else {
k = 2;
} // K=2 indicates that the second verification has been passed
}
}
if (y0 < j) { // The first button is between the empty button and the second button
for (i = y0 + 1; i <= j; i++) {
if (grid[x0][i] != 0) {
k = 0;
break;
} else {
k = 2;
}
}
}
}
public void rowPassOne() {
if (x0 > i) {
for (j = x0 - 1; j >= i; j--) {
if (grid[j][y0] != 0) {
k = 0;
break;
} else {
k = 2;
}
}
}
if (x0 < i) {
for (j = x0 + 1; j <= i; j++) {
if (grid[j][y0] != 0) {
k = 0;
break;
} else {
k = 2;
}
}
}
}
public void remove() {
firstButton.setVisible(false);
secondButton.setVisible(false);
fraction();
pressInformation = false;
k = 0;
grid[x0][y0] = 0;
grid[x][y] = 0;
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == newButton) {
int grid[][] = new int[8][7];
this.grid = grid;
randomBuild();
mainFrame.setVisible(false);
pressInformation = false;
init();
}
if (e.getSource() == exitButton)
System.exit(0);
if (e.getSource() == resetButton)
reload();
for (int cols = 0; cols < 6; cols++) {
for (int rows = 0; rows < 5; rows++) {
if (e.getSource() == diamondsButton[cols][rows])
estimateEven(cols + 1, rows + 1, diamondsButton[cols][rows]);
}
}
}
public static void main(String[] args) {
MainGame mg = new MainGame();
mg.randomBuild();
mg.init();
}
}
I hope this article will be helpful to everyone’s Java programming.