From cd4b416b7d30b10b8da52ad8ca4aa2c48da1c2c6 Mon Sep 17 00:00:00 2001 From: 13766800364 <13766800364@qq.com> Date: Thu, 9 Oct 2025 16:10:14 +0800 Subject: [PATCH] Add File --- .../gitee/drinkjava2/frog/Application.java | 167 ++++++++++++++++++ 1 file changed, 167 insertions(+) create mode 100644 history/006_snake/src/main/java/com/gitee/drinkjava2/frog/Application.java diff --git a/history/006_snake/src/main/java/com/gitee/drinkjava2/frog/Application.java b/history/006_snake/src/main/java/com/gitee/drinkjava2/frog/Application.java new file mode 100644 index 0000000..4a3b7a6 --- /dev/null +++ b/history/006_snake/src/main/java/com/gitee/drinkjava2/frog/Application.java @@ -0,0 +1,167 @@ +package com.gitee.drinkjava2.frog; + +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; +import java.io.File; + +import javax.swing.ButtonGroup; +import javax.swing.JButton; +import javax.swing.JCheckBox; +import javax.swing.JFrame; +import javax.swing.JLabel; +import javax.swing.JRadioButton; +import javax.swing.JSlider; +import javax.swing.event.ChangeEvent; +import javax.swing.event.ChangeListener; + +import com.gitee.drinkjava2.frog.brain.BrainPicture; + +/** + * Application's main method start the program + * + * @author Yong Zhu + * @since 1.0 + */ +@SuppressWarnings("all") +public class Application { + + public static final String CLASSPATH; + + static { + String classpath = new File("").getAbsolutePath(); + int i = classpath.lastIndexOf("\\frog\\"); + if (i > 0) + CLASSPATH = classpath.substring(0, i) + "\\frog\\";// windows + else + CLASSPATH = classpath + "/"; // UNIX + } + + public static JFrame mainFrame = new JFrame(); + public static Env env = new Env(); + public static BrainPicture brainPic = new BrainPicture(Env.ENV_WIDTH + 5, 0, Env.FROG_BRAIN_XSIZE, + Env.FROG_BRAIN_DISP_WIDTH); + public static ActionListener pauseAction; + public static boolean selectFrog = true; + + private static void checkIfShowBrainPicture(JButton button) { + if (Env.SHOW_FIRST_ANIMAL_BRAIN) { + button.setText("Hide brain"); + int y = Env.ENV_HEIGHT + 120; + if (Env.FROG_BRAIN_DISP_WIDTH + 41 > y) + y = Env.FROG_BRAIN_DISP_WIDTH + 41; + mainFrame.setSize(Env.ENV_WIDTH + Env.FROG_BRAIN_DISP_WIDTH + 25, y); + brainPic.requestFocus(); + } else { + button.setText("Show brain"); + mainFrame.setSize(Env.ENV_WIDTH + 20, Env.ENV_HEIGHT + 120); + } + } + + public static void main(String[] args) { + mainFrame.setLayout(null); + mainFrame.setSize(Env.ENV_WIDTH + 20, Env.ENV_HEIGHT + 100); // 窗口大小 + mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // 关闭时退出程序 + mainFrame.add(env); // 添加虚拟环境Panel + mainFrame.add(brainPic); // 添加脑图Panel + + JButton button = new JButton("Show brain");// 按钮，显示或隐藏脑图 + int buttonWidth = 100; + int buttonHeight = 22; + int buttonXpos = Env.ENV_WIDTH / 2 - buttonWidth / 2; + + // select frog or snake 显示青蛙或蛇的RadioButton + JRadioButton radioFrog = new JRadioButton("Frog"); + radioFrog.setBounds(buttonXpos + buttonWidth + 10, Env.ENV_HEIGHT + 8, 50, buttonHeight); + radioFrog.addActionListener(e -> { + selectFrog = radioFrog.isSelected(); + checkIfShowBrainPicture(button); + }); + JRadioButton radioSnake = new JRadioButton("Snake"); + + button.setBounds(buttonXpos, Env.ENV_HEIGHT + 8, buttonWidth, buttonHeight); + ActionListener al = new ActionListener() { + @Override + public void actionPerformed(ActionEvent arg0) {//显示或隐藏脑图 + Env.SHOW_FIRST_ANIMAL_BRAIN = !Env.SHOW_FIRST_ANIMAL_BRAIN; + if (Env.SHOW_FIRST_ANIMAL_BRAIN && Env.SNAKE_MODE) { + radioFrog.setVisible(true); + radioSnake.setVisible(true); + } else { + radioFrog.setVisible(false); + radioSnake.setVisible(false); + } + checkIfShowBrainPicture(button); + } + }; + checkIfShowBrainPicture(button); + button.addActionListener(al); + mainFrame.add(button); + + radioSnake.setBounds(buttonXpos + buttonWidth + 60, Env.ENV_HEIGHT + 8, 80, buttonHeight); + radioSnake.addActionListener(e -> { + selectFrog = radioFrog.isSelected(); + checkIfShowBrainPicture(button); + }); + ButtonGroup btnGroup = new ButtonGroup(); + btnGroup.add(radioFrog); + btnGroup.add(radioSnake); + radioFrog.setSelected(true); + mainFrame.add(radioFrog); + mainFrame.add(radioSnake); + + JButton stopButton = new JButton("Pause");// 暂停或继续按钮 + stopButton.setBounds(buttonXpos, Env.ENV_HEIGHT + 35, buttonWidth, buttonHeight); + pauseAction = new ActionListener() { + @Override + public void actionPerformed(ActionEvent arg0) { + Env.pause = !Env.pause; + if (Env.pause) { + stopButton.setText("Resume"); + } else { + stopButton.setText("Pause"); + brainPic.requestFocus(); + } + } + }; + stopButton.addActionListener(pauseAction); + mainFrame.add(stopButton); + + // 速度条 + final JSlider speedSlider = new JSlider(1, 10, (int) Math.round(Math.sqrt(Env.SHOW_SPEED))); + speedSlider.setBounds(buttonXpos - 50, stopButton.getY() + 25, buttonWidth + 100, buttonHeight); + ChangeListener slideAction = new ChangeListener() { + @Override + public void stateChanged(ChangeEvent e) { + Env.SHOW_SPEED = speedSlider.getValue() * speedSlider.getValue() * speedSlider.getValue(); + brainPic.requestFocus(); + } + }; + speedSlider.addChangeListener(slideAction); + mainFrame.add(speedSlider); + final JLabel label = new JLabel("Speed:"); + label.setBounds(buttonXpos - 90, stopButton.getY() + 23, 100, buttonHeight); + mainFrame.add(label); + + // 允许加入蛇进来 + JCheckBox snakeModeCkBox = new JCheckBox("Snake Mode"); + snakeModeCkBox.setBounds(buttonXpos, speedSlider.getY() + 25, 120, buttonHeight); + snakeModeCkBox.addActionListener(e -> { + Env.SNAKE_MODE = snakeModeCkBox.isSelected(); + if (Env.SHOW_FIRST_ANIMAL_BRAIN && Env.SNAKE_MODE) { + radioFrog.setVisible(true); + radioSnake.setVisible(true); + } else { + radioFrog.setSelected(true); + selectFrog = true; + radioFrog.setVisible(false); + radioSnake.setVisible(false); + } + }); + snakeModeCkBox.setSelected(true); + mainFrame.add(snakeModeCkBox); + + mainFrame.setVisible(true); + env.run(); + } + +}