数独游戏java版（二）--界面实现

实现效果图：

主函数用于启动程序：

package hlc.shudu.app;

import hlc.shudu.src.ShuduHelper;
import hlc.shudu.ui.ShuduMainFrame;

public class AppStart {
   

    public static void main(String[] args) {
        ShuduMainFrame mainFrame = new ShuduMainFrame();
        mainFrame.setVisible(true);

    }
}

主窗体类（包含消息区，时间区，游戏区）：

package hlc.shudu.ui;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Time;
import java.text.SimpleDateFormat;

import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.Timer;
import javax.swing.border.TitledBorder;

/*
 * 数独主窗体
 */
public class ShuduMainFrame extends JFrame {
   

    public static int pass = 1; // 关卡
    public static JLabel lbPass; // 显示关卡的lable
    public static long usedTime = 0; // 玩家用时
    private ShuduCanvers panelCanvers; // 主游戏区
    public static Timer userTimeAction;

    /*
     * 默认构造函数
     */
    public ShuduMainFrame() {
        // 初始化方法
        init();
        // 添加组件
        addComponent();
        // 添加主游戏区
        addCanvers();

    }

    /*
     * 添加主游戏区
     */
    private void addCanvers() {
        panelCanvers = new ShuduCanvers();
        panelCanvers.setBorder(new TitledBorder("游戏区"));

        // 将主游戏区添加到窗体中
        this.add(panelCanvers, BorderLayout.CENTER);

    }

    /*
     * 添加组件区
     */
    private void addComponent() {
        JPanel panelComponent = new JPanel();
        // 添加消息区
        addPanelMsg(panelComponent);
        // 添加时间区
        addPanelTime(panelComponent);

        // 将组件添加到窗体顶部
        this.add(panelComponent, BorderLayout.NORTH);

    }

    private void addPanelTime(JPanel panelComponent) {
        JPanel panelTime = new JPanel();
        panelTime.setBorder(new TitledBorder("时间"));
        panelTime.setLayout(new GridLayout(2, 1));

        final JLabel lbSysTime = new JLabel();
        final JLabel lbUserTime = new JLabel();

        panelTime.add(lbSysTime, BorderLayout.NORTH);
        panelTime.add(lbUserTime, BorderLayout.SOUTH);

        // 设置系统时间定时器
        Timer sysTimeAction = new Timer(500, new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                long timeMillis = System.currentTimeMillis();
                SimpleDateFormat df = new SimpleDateFormat(
                        "yyyy-MM-dd HH:mm:ss");
                lbSysTime.setText("    系统时间：  " + df.format(timeMillis));
            }
        });
        sysTimeAction.start();
        userTimeAction = new Timer(1000, new ActionListener() {

            @Override
            public void actionPerformed(Actio