139 lines
5.0 KiB
Java
139 lines
5.0 KiB
Java
package Trolleybus;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.Random;
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public class FormTrolleybus{
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private DrawingTrolleybus _drawingTrolleybus;
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private JFrame frameTrolleybus;
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private JPanel panelTrolleybus;
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private JButton buttonCreate, buttonUp, buttonDown, buttonRight, buttonLeft;
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public FormTrolleybus(){
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//Само окно
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frameTrolleybus = new JFrame();
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frameTrolleybus.setLayout(new BorderLayout());
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frameTrolleybus.setSize(900, 500);
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frameTrolleybus.setTitle("Троллейбус");
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frameTrolleybus.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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//Панель, на которую добавляю всё
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panelTrolleybus = new JPanel();
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panelTrolleybus.setLayout(null);
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//Кнопка создания
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buttonCreate = new JButton("Создать");
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//Кнопка вверх
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buttonUp = new JButton();
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buttonUp.setIcon(new ImageIcon("Up.png"));
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buttonUp.setToolTipText("buttonUp");
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//Кнопка вниз
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buttonDown = new JButton();
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buttonDown.setIcon(new ImageIcon("Down.png"));
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buttonDown.setToolTipText("buttonDown");
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//Кнопка вправо
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buttonRight = new JButton();
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buttonRight.setIcon(new ImageIcon("Right.png"));
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buttonRight.setToolTipText("buttonRight");
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//Кнопка влево
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buttonLeft = new JButton();
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buttonLeft.setIcon(new ImageIcon("Left.png"));
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buttonLeft.setToolTipText("buttonLeft");
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//Размеры, позиция кнопок
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buttonCreate.setBounds(10,400,90,30);
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buttonUp.setBounds(800,380,30,30);
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buttonDown.setBounds(800,420,30,30);
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buttonLeft.setBounds(760,420,30,30);
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buttonRight.setBounds(840,420,30,30);
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//Добавление листенеров к кнопкам
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buttonCreate.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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ButtonCreate_Click(e);
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}
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});
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buttonUp.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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ButtonMove_Click(buttonUp, e);
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}
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});
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buttonDown.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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ButtonMove_Click(buttonDown, e);
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}
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});
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buttonRight.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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ButtonMove_Click(buttonRight, e);
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}
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});
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buttonLeft.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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ButtonMove_Click(buttonLeft, e);
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}
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});
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panelTrolleybus.add(buttonCreate);
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panelTrolleybus.add(buttonUp);
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panelTrolleybus.add(buttonDown);
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panelTrolleybus.add(buttonLeft);
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panelTrolleybus.add(buttonRight);
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frameTrolleybus.add(panelTrolleybus, BorderLayout.CENTER);
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frameTrolleybus.setVisible(true);
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}
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// Метод прорисовки троллейбуса
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private void Draw(){
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if (_drawingTrolleybus == null) {
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return;
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}
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Graphics g = panelTrolleybus.getGraphics();
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// Очистка перед перерисовкой
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panelTrolleybus.paint(g);
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_drawingTrolleybus.DrawTransport(g);
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}
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private void ButtonCreate_Click(ActionEvent e) {
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Random random = new Random();
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_drawingTrolleybus = new DrawingTrolleybus();
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_drawingTrolleybus.Init(random.nextInt(100, 300),
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random.nextInt(1000, 3000),
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new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
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new Color(random.nextInt(0, 256), random.nextInt(0, 256), random.nextInt(0, 256)),
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random.nextBoolean(),
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random.nextBoolean(),
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panelTrolleybus.getWidth(), panelTrolleybus.getHeight());
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_drawingTrolleybus.SetPosition(random.nextInt(10, 100), random.nextInt(10, 100));
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Draw();
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}
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protected void ButtonMove_Click(Object sender, ActionEvent e) {
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if (_drawingTrolleybus == null)
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{
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return;
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}
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JButton info = (JButton)e.getSource();
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String name = info.getToolTipText();
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switch (name)
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{
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case "buttonUp":
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_drawingTrolleybus.MoveTransport(DirectionType.Up);
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break;
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case "buttonDown":
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_drawingTrolleybus.MoveTransport(DirectionType.Down);
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break;
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case "buttonLeft":
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_drawingTrolleybus.MoveTransport(DirectionType.Left);
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break;
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case "buttonRight":
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_drawingTrolleybus.MoveTransport(DirectionType.Right);
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break;
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}
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Draw();
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}
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} |