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📄 daboutdialog.java

📁 这是一个个人编写的在线聊天程序。是用JAVA语言编写的
💻 JAVA
字号:
🔍 
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class DAboutPanel extends JPanel
{
	JLabel Text;
	JLabel Image;
	JRadioButton Accept;
	JLabel A1;
	GridBagLayout GBL;
	GridBagConstraints GBC;
	DAboutPanel()
	{
		Text=new JLabel(new ImageIcon("DA1.jpg"));
		Image=new JLabel(new ImageIcon("DIX.gif"));
		Accept=new JRadioButton(new ImageIcon("DAccept1.jpg"));
		Accept.setBackground(new Color(125,193,234));
		A1=new JLabel(" ");
		A1.setFont(new Font("Trebuchet MS",Font.BOLD,11));
		GBC= new GridBagConstraints();

		setBackground(new Color(125,193,234));
	
		setLayout(GBL= new GridBagLayout());
		GBC.gridx=1;
		GBC.gridy=2;
		GBL.setConstraints(Image,GBC);
		GBC.gridx=1;
		GBC.gridy=3;
		GBL.setConstraints(Text,GBC);
		GBC.gridx=1;
		GBC.gridy=4;
		GBL.setConstraints(A1,GBC);
		GBC.gridx=1;
		GBC.gridy=5;
		GBL.setConstraints(Accept,GBC);

		add(Image);
		add(Text);
		add(A1);
		add(Accept);
	}
}
class DAboutDialog extends JDialog implements ActionListener,MouseListener
{
	DAboutPanel D;
	DAboutDialog(JFrame C,String S,boolean B)
	{
		super(C,S,B);
		D=new DAboutPanel();
		getContentPane().add(D);

		D.Accept.addActionListener(this);

		D.Accept.addMouseListener(this);

		setLocation(350,200);
		setSize(330,330);
		setResizable(false);
		show();
	}
	public void mousePressed(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept3.jpg"));
	}
	public void mouseReleased(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept1.jpg"));
	}
	public void mouseEntered(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept2.jpg"));
	}
	public void mouseExited(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept1.jpg"));
	}
	public void mouseClicked(MouseEvent e)
	{}

	public void actionPerformed(ActionEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			dispose();
	}
}

class DHelpPanel extends JPanel
{
	JLabel Title;
	JLabel H1,H2,H3,H4,H5,H6,H7,H8,H9,H10,H11,H12,H13,H14;
	JRadioButton Accept;
	JLabel A1,A2;
	GridBagLayout GBL;
	GridBagConstraints GBC;
	DHelpPanel()
	{
		Title=new JLabel(new ImageIcon("DH.jpg"));
		H1=new JLabel("一、新用户要先注册才可以登录:");
		H1.setFont(new Font("宋体",Font.PLAIN,12));
		H1.setForeground(new Color(255,0,0));
		H2=new JLabel("1.新用户注册时必须输入用户名、密码、昵称、密码问题和电子邮箱。");
		H2.setFont(new Font("宋体",Font.PLAIN,12));
		H3=new JLabel("2.用户名的长度不能超过14，密码长度限制在6-12位。");
		H3.setFont(new Font("宋体",Font.PLAIN,12));
		H4=new JLabel("3.不能注册2个相同的用户名或者电子邮箱。");
		H4.setFont(new Font("宋体",Font.PLAIN,12));
		H5=new JLabel("4.用户可以进一步填写资料让大家更加了解你。");
		H5.setFont(new Font("宋体",Font.PLAIN,12));
		H6=new JLabel("二、本聊天室还有其他多种功能:");
		H6.setFont(new Font("宋体",Font.PLAIN,12));
		H6.setForeground(new Color(255,0,0));
		H7=new JLabel("1.寻找好友功能: 用户可以通过输入昵称来寻找自己的好友。");
		H7.setFont(new Font("宋体",Font.PLAIN,12));
		H8=new JLabel("2.用户过滤功能: 当你觉得某个聊友言谈不适合你时，你可使用此功能把其过滤，这样你就");
		H8.setFont(new Font("宋体",Font.PLAIN,12));
		H9=new JLabel("                不会再看到其说话，当然其他人还是照常能看见此人的谈话，按“取消屏");
		H9.setFont(new Font("宋体",Font.PLAIN,12));
		H10=new JLabel("                蔽”按钮可以取消对他的屏蔽。");
		H10.setFont(new Font("宋体",Font.PLAIN,12));
		H11=new JLabel("3.暂时离开功能: 用户在聊天过程中可以选择暂时离开聊天室，当然也可以再回到聊天室。");
		H11.setFont(new Font("宋体",Font.PLAIN,12));
		H12=new JLabel("4.字体改变功能: 用户可以改变字体和字体的颜色。");
		H12.setFont(new Font("宋体",Font.PLAIN,12));
		H13=new JLabel("5.选择表情功能: 在聊天的过程中，可以向你的朋友送出可爱的图片，用来表达你的情感。");
		H13.setFont(new Font("宋体",Font.PLAIN,12));
		H14=new JLabel("6.改变背景功能: 用户可以改变聊天室的背景色，一共有4种背景可以选择。");
		H14.setFont(new Font("宋体",Font.PLAIN,12));
		Accept=new JRadioButton(new ImageIcon("DAccept1.jpg"));
		Accept.setBackground(new Color(207,236,252));
		A1=new JLabel(" ");
		A1.setFont(new Font("Trebuchet MS",Font.BOLD,14));
		A2=new JLabel(" ");
		A2.setFont(new Font("Trebuchet MS",Font.BOLD,10));
		GBC= new GridBagConstraints();

		setBackground(new Color(207,236,252));
	
		setLayout(GBL= new GridBagLayout());
		GBC.anchor= GridBagConstraints.CENTER;
		GBC.gridx=1;
		GBC.gridy=1;
		GBL.setConstraints(Title,GBC);
		GBC.anchor= GridBagConstraints.WEST;
		GBC.gridx=1;
		GBC.gridy=2;
		GBL.setConstraints(H1,GBC);
		GBC.gridx=1;
		GBC.gridy=3;
		GBL.setConstraints(H2,GBC);
		GBC.gridx=1;
		GBC.gridy=4;
		GBL.setConstraints(H3,GBC);
		GBC.gridx=1;
		GBC.gridy=5;
		GBL.setConstraints(H4,GBC);
		GBC.gridx=1;
		GBC.gridy=6;
		GBL.setConstraints(H5,GBC);
		GBC.gridx=1;
		GBC.gridy=7;
		GBL.setConstraints(A2,GBC);
		GBC.gridx=1;
		GBC.gridy=8;
		GBL.setConstraints(H6,GBC);
		GBC.gridx=1;
		GBC.gridy=9;
		GBL.setConstraints(H7,GBC);
		GBC.gridx=1;
		GBC.gridy=10;
		GBL.setConstraints(H8,GBC);
		GBC.gridx=1;
		GBC.gridy=11;
		GBL.setConstraints(H9,GBC);
		GBC.gridx=1;
		GBC.gridy=12;
		GBL.setConstraints(H10,GBC);
		GBC.gridx=1;
		GBC.gridy=13;
		GBL.setConstraints(H11,GBC);
		GBC.gridx=1;
		GBC.gridy=14;
		GBL.setConstraints(H12,GBC);
		GBC.gridx=1;
		GBC.gridy=15;
		GBL.setConstraints(H13,GBC);
		GBC.gridx=1;
		GBC.gridy=16;
		GBL.setConstraints(H14,GBC);
		GBC.gridx=1;
		GBC.gridy=17;
		GBL.setConstraints(A1,GBC);
		GBC.anchor= GridBagConstraints.CENTER;
		GBC.gridx=1;
		GBC.gridy=18;
		GBL.setConstraints(Accept,GBC);

		add(Title);
		add(H1);
		add(H2);
		add(H3);
		add(H4);
		add(H5);
		add(H6);
		add(H7);
		add(H8);
		add(H9);
		add(H10);
		add(H11);
		add(H12);
		add(H13);
		add(H14);
		add(A1);
		add(A2);
		add(Accept);
	}
}
class DHelpDialog extends JDialog implements ActionListener,MouseListener
{
	DHelpPanel D;
	DHelpDialog(JFrame C,String S,boolean B)
	{
		super(C,S,B);
		D=new DHelpPanel();
		getContentPane().add(D);

		D.Accept.addActionListener(this);

		D.Accept.addMouseListener(this);

		setLocation(100,100);
		setSize(550,390);
		//setResizable(false);
		show();
	}
	public void mousePressed(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept3.jpg"));
	}
	public void mouseReleased(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept1.jpg"));
	}
	public void mouseEntered(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept2.jpg"));
	}
	public void mouseExited(MouseEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			D.Accept.setIcon(new ImageIcon("DAccept1.jpg"));
	}
	public void mouseClicked(MouseEvent e)
	{}

	public void actionPerformed(ActionEvent e)
	{
		Object Obj=e.getSource();
		if(Obj==D.Accept)
			dispose();
	}
}

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