1

zhanghua

2024-09-26 c775c6953d9759e70f08acbfa8f6d7490aaae3d1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
package com.netsdk.demo.customize.courseRecord.frame;
 
import com.netsdk.demo.customize.courseRecord.CourseRecordInit;
import com.netsdk.demo.customize.courseRecord.CourseRecordLogon;
 
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
 
public class CourseRecordLogonFrame extends JFrame {
 
    public CourseRecordLogon courseRecordLogon;
 
    private JPanel logonPane;
    private JTextField ipField;      // ip
    private JTextField portField;    // port
    private JTextField userField;    // username
    private JPasswordField pwdField; // password
 
    private JButton btnLogon;
    private JButton btnOpenDemo;
 
    /**
     * Create the frame.
     */
    public CourseRecordLogonFrame(CourseRecordLogon recordLogon) {
 
        courseRecordLogon = recordLogon;
 
        try {
            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        } catch (Exception e) {
            e.printStackTrace();
        }
 
        setTitle("设备登录");
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(100, 100, 760, 166);
        logonPane = new JPanel();
        logonPane.setBorder(new EmptyBorder(5, 5, 5, 5));
        setContentPane(logonPane);
        logonPane.setLayout(null);
 
        JPanel panel = new JPanel();
        panel.setBounds(10, 31, 704, 27);
        logonPane.add(panel);
        panel.setLayout(new GridLayout(0, 8, 0, 0));
 
        JLabel lblIP = new JLabel("设备IP: ");
        lblIP.setHorizontalAlignment(SwingConstants.RIGHT);
        panel.add(lblIP);
 
        ipField = new JTextField();
        ipField.setText(courseRecordLogon.m_strIpAddr);
        panel.add(ipField);
        ipField.setColumns(10);
 
        JLabel lblPort = new JLabel("设备端口: ");
        lblPort.setHorizontalAlignment(SwingConstants.RIGHT);
        panel.add(lblPort);
 
        portField = new JTextField();
        portField.setText(String.valueOf(courseRecordLogon.m_nPort));
        panel.add(portField);
        portField.setColumns(10);
 
        JLabel lblUsername = new JLabel("用户名: ");
        lblUsername.setHorizontalAlignment(SwingConstants.RIGHT);
        panel.add(lblUsername);
 
        userField = new JTextField();
        userField.setText(courseRecordLogon.m_strUser);
        panel.add(userField);
        userField.setColumns(10);
 
        JLabel lblPwd = new JLabel("密码: ");
        lblPwd.setHorizontalAlignment(SwingConstants.RIGHT);
        panel.add(lblPwd);
 
        pwdField = new JPasswordField();
        pwdField.setText(courseRecordLogon.m_strPassword);
        panel.add(pwdField);
 
        btnLogon = new JButton("登录");
        btnLogon.setBounds(233, 82, 93, 23);
        logonPane.add(btnLogon);
 
        btnOpenDemo = new JButton("打开Demo");
        btnOpenDemo.setEnabled(false);
        btnOpenDemo.setBounds(404, 82, 93, 23);
        logonPane.add(btnOpenDemo);
 
        btnLogon.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (courseRecordLogon.m_hLoginHandle.longValue() == 0) {
                    courseRecordLogon.m_strIpAddr = ipField.getText().trim();
                    courseRecordLogon.m_nPort = Integer.parseInt(portField.getText().trim());
                    courseRecordLogon.m_strUser = userField.getText().trim();
                    courseRecordLogon.m_strPassword = new String(pwdField.getPassword());
                    courseRecordLogon.loginWithHighLevel();
                    if (courseRecordLogon.m_hLoginHandle.longValue() == 0) {
                        JOptionPane.showMessageDialog(null, "登录失败", "错误信息", JOptionPane.ERROR_MESSAGE);
                        return;
                    }
                    btnLogon.setText("退出");
                    btnOpenDemo.setEnabled(true);
                } else {
                    courseRecordLogon.logOut();
                    btnLogon.setText("登录");
                    btnOpenDemo.setEnabled(false);
                }
            }
        });
 
        // 登录按钮 登录/登出
        btnOpenDemo.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                EventQueue.invokeLater(new Runnable() {
                    public void run() {
                        try {
                            Frame owner = (Frame) SwingUtilities.getWindowAncestor(btnOpenDemo);
                            CourseRecordMainFrame mainFrame = new CourseRecordMainFrame((CourseRecordLogonFrame) owner);
                            mainFrame.setLocationRelativeTo(null);
                            mainFrame.setVisible(true);
                            owner.setVisible(false);
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                });
            }
        });
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        // 注册窗体清出事件 退出/清理资源
        this.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                if (courseRecordLogon.m_hLoginHandle.longValue() != 0) {
                    courseRecordLogon.logOut();
                }
                CourseRecordInit.Cleanup();  // 清理 SDK
                dispose();
            }
        });
    }
}