package les_3;

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import java.awt.Toolkit;

import javax.swing.JLabel;

import java.awt.Color;
import java.awt.Font;

import javax.swing.JTextField;
import javax.swing.JButton;

import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class prog extends JFrame {

	private JPanel contentPane;
	private JTextField textFieldName;

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					prog frame = new prog();
					frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the frame.
	 */
	public prog() {
		setResizable(false);
		setIconImage(Toolkit.getDefaultToolkit().getImage(prog.class.getResource("/javax/swing/plaf/metal/icons/Inform.gif")));
		setTitle("\u041E\u043A\u043D\u043E");
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 450, 206);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		
		JLabel label = new JLabel("\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0418\u043C\u044F:");
		label.setFont(new Font("Tahoma", Font.PLAIN, 20));
		label.setForeground(Color.RED);
		label.setBounds(29, 40, 141, 31);
		contentPane.add(label);
		
		textFieldName = new JTextField();
		textFieldName.setForeground(Color.BLUE);
		textFieldName.setFont(new Font("Tahoma", Font.PLAIN, 20));
		textFieldName.setBounds(166, 40, 239, 38);
		contentPane.add(textFieldName);
		textFieldName.setColumns(10);
		
		JButton btnNewButton = new JButton("\u0412\u0445\u043E\u0434");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				String str = textFieldName.getText().trim();
				if (str.equals(""))
				{
					JOptionPane.showMessageDialog(null, "Введите Имя!");
				}
				else
				{
				    JOptionPane.showMessageDialog(null, "Привет, "+str+"!");
				}
			}
		});
		btnNewButton.setForeground(Color.MAGENTA);
		btnNewButton.setFont(new Font("Tahoma", Font.PLAIN, 20));
		btnNewButton.setBounds(166, 89, 239, 43);
		contentPane.add(btnNewButton);
	}

}