SWEG/SystemManagerGUI.java at main · asakeaoyama/SWEG · GitHub

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package KYUTES;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.Scanner;
import java.io.*;
import java.sql.*;

public class SystemManagerGUI extends JFrame implements ActionListener {
	static String SystemAccount, SystemPassword;
	CardLayout Cards = new CardLayout();
	JPanel MenuPanel, FunctionPanel, MainPanel;
	SystemManager_GroupPanel GroupPanel;
	SystemManager_StudentPanel InformationPanel;
	SystemManager_SubjectPanel SubjectPanel;
	SystemManager_PersonalPanel EditPanel;
	SystemManager_RegisterUserPanel RegisterPanel;
	String SystemAccountthis, SystemPasswordthis;

	SystemManagerGUI(String SystemAccount, String SystemPassword) {
		SystemAccountthis = SystemAccount;
		SystemPasswordthis = SystemPassword;
		MenuPanel = new JPanel();
		FunctionPanel = new JPanel();
		EditPanel = new SystemManager_PersonalPanel(SystemAccount);
		RegisterPanel = new SystemManager_RegisterUserPanel();
		GroupPanel = new SystemManager_GroupPanel();
		InformationPanel = new SystemManager_StudentPanel();
		SubjectPanel = new SystemManager_SubjectPanel();
		MainPanel = new JPanel();
		// Welcome
		JLabel Welcome = new JLabel("Welcome " + SystemAccount + "!" + "                ");
		// Menu Button
		JButton Leave = new JButton("離開");
		Leave.setSize(80, 25);
		JButton Edit = new JButton("管理個人帳號");
		Edit.setSize(80, 25);
		JButton Register = new JButton("管理使用者帳號");
		Register.setSize(80, 25);
		JButton Information = new JButton("管理學生資訊");
		Information.setSize(80, 25);
		JButton Group = new JButton("管理測驗群組");
		Group.setSize(80, 25);
		JButton Subject = new JButton("管理科目");
		Subject.setSize(80, 25);
		JButton Main = new JButton("回主頁");
		Subject.setSize(80, 25);
		// 監聽
		Leave.addActionListener(this);
		Edit.addActionListener(this);
		Register.addActionListener(this);
		Information.addActionListener(this);
		Group.addActionListener(this);
		Subject.addActionListener(this);
		Main.addActionListener(this);
		// LeavePanel
		MainPanel.setBackground(Color.white);
		JLabel MainLabel = new JLabel("<html><body><br><br>親愛的系統管理者<br>歡迎使用KYUTES!<body></html>");
		MainLabel.setFont(new Font(null, Font.BOLD, 50));
		MainLabel.setSize(800, 800);
		MainPanel.add(MainLabel, BorderLayout.CENTER);
		// RegisterPanel
		// FuntionPanel
		FunctionPanel.setBackground(Color.pink);
		FunctionPanel.setLayout(Cards);
		FunctionPanel.add("MainCardPanel", MainPanel);
		FunctionPanel.add("EditCardPanel", EditPanel);
		FunctionPanel.add("RegisterCardPanel", RegisterPanel);
		FunctionPanel.add("InformationCardPanel", InformationPanel);
		FunctionPanel.add("GroupCardPanel", GroupPanel);
		FunctionPanel.add("SubjectCardPanel", SubjectPanel);
		// MenuPanel
		MenuPanel.add(Welcome);
		MenuPanel.add(Leave);
		MenuPanel.add(Edit);
		MenuPanel.add(Register);
		MenuPanel.add(Information);
		MenuPanel.add(Group);
		MenuPanel.add(Subject);
		MenuPanel.add(Main);
		// container
		Container Con = getContentPane();
		Con.add(MenuPanel, BorderLayout.NORTH);
		Con.add(FunctionPanel, BorderLayout.SOUTH);
		setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
		add(FunctionPanel);
		setTitle("Welcome H3");
		setSize(1000, 800);
		setVisible(true);
		setLocationRelativeTo(null);
	}

	public static void main(String[] args) {
		new SystemManagerGUI(SystemAccount, SystemPassword);
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		try {
			String buttonName = e.getActionCommand();

			if (buttonName.equals("離開")) {
				Cards.show(FunctionPanel, "MainCardPanel");
				int Confirm = JOptionPane.showConfirmDialog(this, "Continue Leaving?", "Continue?",
						JOptionPane.YES_NO_OPTION);
				if (Confirm == JOptionPane.YES_OPTION) {
					leaveMethod();
				}
			} else if (buttonName.equals("回主頁")) {
				Cards.show(FunctionPanel, "MainCardPanel");
			} else if (buttonName.equals("管理使用者帳號")) {
				Cards.show(FunctionPanel, "RegisterCardPanel");
			} else if (buttonName.equals("管理學生資訊")) {
				Cards.show(FunctionPanel, "InformationCardPanel");
			} else if (buttonName.equals("管理個人帳號")) {
				Cards.show(FunctionPanel, "EditCardPanel");
			} else if (buttonName.equals("管理測驗群組")) {
				Cards.show(FunctionPanel, "GroupCardPanel");
			} else if (buttonName.equals("管理科目")) {
				Cards.show(FunctionPanel, "SubjectCardPanel");
			}
		} catch (Exception e10) {
			e10.printStackTrace();
		}
	}

	public void leaveMethod() throws IOException {
		try {
			Connection conn = UseDatabase.getConnection();
			Statement stat = conn.createStatement();
			LoginGUI l1 = new LoginGUI();
			String sql2 = "Update useraccount SET isLogin='false'  where iduser_account =" + "'" + SystemAccountthis + "'";
			stat.executeUpdate(sql2);
			l1.setVisible(true);
			dispose();
		} catch (Exception e) {
			JOptionPane.showMessageDialog(this, "Wrong");
			e.printStackTrace();
		}
	}
}