GUI

package Testing_package;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Font;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.SwingConstants;

public class GUI_1 {

	private JFrame frame;
	StringBuilder sb = new StringBuilder();
	private File f; // File 필드 추가
	Color c1 = new Color(64, 64, 64);
	Color c2 = new Color(255, 192, 0);
	
	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					GUI_1 window = new GUI_1();
					window.frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
		/*
		 * GUI_1 main = new GUI_1(); main.rsa = new RSA(); main.rsa.setMain(main);
		 */
	}
	/**
	 * Create the application.
	 */
	public GUI_1() {
		initialize();
	}

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();		
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setTitle("SECRET ZIP");
		frame.setSize(600, 600);
		frame.setLocationRelativeTo(null);
		
		JPanel mainPanel = new JPanel(new BorderLayout());
		JPanel titlePanel = new JPanel(new BorderLayout());
		JPanel FunctionPanel = new JPanel(new BorderLayout());
		JPanel subFPanel1 = new JPanel(new BorderLayout());
		JPanel subFPanel2 = new JPanel(new BorderLayout());
		JPanel subFPanel3 = new JPanel(new BorderLayout());
		
		mainPanel.setBackground(c1);
		titlePanel.setBackground(c1);
		FunctionPanel.setBackground(c1);
		subFPanel1.setBackground(c1);
		subFPanel2.setBackground(c1);
		subFPanel3.setBackground(c1);
		
		titlePanel.setBorder(BorderFactory.createEmptyBorder(20, 10, 20, 10));
		subFPanel1.setBorder(BorderFactory.createEmptyBorder(30, 200, 30, 200));
		subFPanel2.setBorder(BorderFactory.createEmptyBorder(70, 100, 70, 100));
		subFPanel3.setBorder(BorderFactory.createEmptyBorder(70, 100, 70, 100));
		
		JLabel lblNewLabel = new JLabel("SECRET ZIP");
		lblNewLabel.setForeground(c2);
		lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 30));
		lblNewLabel.setHorizontalAlignment(SwingConstants.CENTER);
		titlePanel.add(lblNewLabel);
		
		JButton inputButton = new JButton("File Search");
		inputButton.setFont(new Font("Tahoma", Font.BOLD, 20));
		inputButton.setForeground(c1);
		subFPanel1.add(inputButton, BorderLayout.CENTER);
		
		inputButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				JFileChooser chooser = new JFileChooser();
				chooser.showOpenDialog(frame);
				f = chooser.getSelectedFile(); // selectedFile에 할당
				
				try(
						BufferedReader in = new BufferedReader(new FileReader(f))){
					String line = in.readLine();
					while(line != null) {
						sb.append(line + "");
						line = in.readLine();
					}
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		});
		
		//텍스트 필드 - 파일 경로
		TextField FilePathText = new TextField("The path where you want to save the file ...");
		FilePathText.setFont((new Font("Tahoma", Font.BOLD, 12)));
		subFPanel2.add(FilePathText, BorderLayout.NORTH);
		
		
		//텍스트 필드2 - 시크릿 키
		TextField SecretKey = new TextField("Secret Key (Enter only when decompress) ...");
		SecretKey.setFont((new Font("Tahoma", Font.BOLD, 12)));
		subFPanel2.add(SecretKey, BorderLayout.SOUTH);
		
		
		JButton CompBtn = new JButton("Compression");
		CompBtn.setFont(new Font("Tahoma", Font.BOLD, 20));
		subFPanel3.add(CompBtn, BorderLayout.WEST);
		
		
		CompBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				int Compressibility = Testing.main_compress(f.toString(), FilePathText.getText());
				
				// 팝업 알림 표시
		        JOptionPane.showMessageDialog(frame, "압축이 성공적으로 완료되었습니다!\n압축률 : 원본의" + Compressibility + "%","알림", JOptionPane.INFORMATION_MESSAGE);
			}
		});
		
		JButton DecompBtn = new JButton("Decompression");
		DecompBtn.setFont(new Font("Tahoma", Font.BOLD, 20));
		subFPanel3.add(DecompBtn, BorderLayout.EAST);
		
		DecompBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				if(!SecretKey.getText().equals("23863")) {
					// 팝업 알림 표시
			        JOptionPane.showMessageDialog(frame, "시크릿 키를 확인하세요","알림", JOptionPane.INFORMATION_MESSAGE);
			        return;
				}
				//secret key : "23863"
				Testing_for_decompressing.main_decompression(f.toString(), SecretKey.getText(),FilePathText.getText());
				// 팝업 알림 표시
		        JOptionPane.showMessageDialog(frame, "압축 해제가 성공적으로 완료되었습니다!","알림", JOptionPane.INFORMATION_MESSAGE);
			}
		});
		
		
		
		
		FunctionPanel.add(subFPanel1, BorderLayout.NORTH);
		FunctionPanel.add(subFPanel2, BorderLayout.CENTER);
		FunctionPanel.add(subFPanel3, BorderLayout.SOUTH);
		
		mainPanel.add(titlePanel, BorderLayout.NORTH);
		mainPanel.add(FunctionPanel, BorderLayout.CENTER);
		
		frame.add(mainPanel);
		
	}
	
	 
	
	protected void setVisible(boolean b) {
		// TODO Auto-generated method stub
		
	}

	
}