📄 mainframe.java
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/*此类负责主界面的界面规划与功能的实现*/
package pro;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.util.*;
public class MainFrame extends JFrame implements ActionListener//实现监听器接口
{
private Selebus sel;
private CardLayout cl=new CardLayout();//设置卡片布局
private JButton bntrl,bntdt,bnttq;
private JPanel jp,jpsh,pnlc;
private JLabel jla,jl2,jl3;
private JLabel labPictrue;
public PnlCha pnlCha=new PnlCha();
public PnlXian pnlXian=new PnlXian();
private ImageIcon img ;
private JButton btnCha,btnXian,btnZhan,btnIc,btnFa,btnJi,btnSi;
private JButton btnGuan,btnLu,btnSou,butexit;
private Container con;
public MainFrame(int i)
{
labPictrue=new JLabel(new ImageIcon("img/main.jpg"));
labPictrue.setBounds(0,282,162,288);
labPictrue.setBorder(BorderFactory.createLineBorder(Color.black));
pnlc=new JPanel();
bntdt=new JButton("查看地图",new ImageIcon("img/dh7.jpg"));
bnttq=new JButton("查看天气",new ImageIcon("img/tianqi.jpg"));
bntrl=new JButton("查看日历",new ImageIcon("img/1.jpg") );
pnlc.setBounds(163,51,700,540);
pnlc.setLayout(cl);
jp=new JPanel();
jpsh=new JPanel();
jp.setLayout(null);
btnGuan=new JButton("用户管理",new ImageIcon("img/dh8.jpg"));
btnLu=new JButton("数据管理",new ImageIcon("img/dh1.jpg"));
btnSou=new JButton("锁定系统",new ImageIcon("img/dh3.jpg"));
butexit=new JButton("退出系统",new ImageIcon("img/exit.jpg"));
jpsh.setLayout(new GridLayout(1,7));
jpsh.add(btnGuan);
jpsh.add(btnLu);
jpsh.add(bntdt);
jpsh.add(bnttq);
jpsh.add(bntrl);
jpsh.add(btnSou);
jpsh.add(butexit);
img=new ImageIcon("img/cx_top.gif");
jla=new JLabel(img);
jl3=new JLabel();
jl3.setBounds(162, 0, 162, 54);
jla.setBounds(0, 0, 162, 24);
btnCha=new JButton(new ImageIcon("img/jt_gjcx.gif"));
btnCha.setBounds(0, 22, 162, 30);
btnXian=new JButton(new ImageIcon("img/jt_xldq.gif"));
btnXian.setBounds(0, 52, 162, 30);
btnZhan=new JButton(new ImageIcon("img/jt_zddq.gif"));
btnZhan.setBounds(0, 82, 162, 30);
btnIc=new JButton(new ImageIcon("img/jt_ic.gif"));
btnIc.setBounds(0, 112, 162, 30);
btnFa=new JButton(new ImageIcon("img/jt_zcfg.gif"));
btnFa.setBounds(0, 142, 162, 30);
btnJi=new JButton(new ImageIcon("img/jt_zgjg.gif"));
btnJi.setBounds(0, 172, 162, 30);
btnSi=new JButton(new ImageIcon("img/jt_gjgs.gif"));
btnSi.setBounds(0, 202, 162, 30);
jl2=new JLabel(new ImageIcon("img/cx_bm.gif"));
jl2.setBounds(0, 264, 162, 25);
/*设置命令*/
btnCha.setActionCommand("btnCha");
btnFa.setActionCommand("btnFa");
btnIc.setActionCommand("btnIc");
btnSi.setActionCommand("btnSi");
btnZhan.setActionCommand("btnZhan");
btnXian.setActionCommand("btnXian");
btnJi.setActionCommand("btnJi");
btnSou.setActionCommand("btnSou");
butexit.setActionCommand("butexit");
bntrl.setActionCommand("bntrl");
btnLu.setActionCommand("btnLu");
btnGuan.setActionCommand("btnGuan");
bntdt.setActionCommand("bntdt");
bnttq.setActionCommand("bnttq");
/*注册监听器*/
btnCha.addActionListener(this);
btnZhan.addActionListener(this);
btnXian.addActionListener(this);
btnSi.addActionListener(this);
btnJi.addActionListener(this);
btnIc.addActionListener(this);
btnFa.addActionListener(this);
btnSou.addActionListener(this);
butexit.addActionListener(this);
bntrl.addActionListener(this);
btnLu.addActionListener(this);
btnGuan.addActionListener(this);
bntdt.addActionListener(this);
bnttq.addActionListener(this);
pnlc.add(pnlCha,"pnlCha");
// pnlCha.setBounds();//
pnlc.add(pnlXian,"pnlXian");
pnlc.add(new PnlZhan(),"pnlZhan");
pnlc.add(new PnlIc(),"pnlIc");
pnlc.add(new PnlFa(),"pnlFa");
pnlc.add(new PnlJi(),"pnlJi");
pnlc.add(new PnlSi(),"pnlSi");
pnlc.add(new PnlDiTu(),"pnlDiTu");
con=this.getContentPane();
con.setLayout(null);
//con.setLayout(new BorderLayout());
jp.add(jla);
jp.add(this.btnCha);
jp.add(this.btnXian);
jp.add(this.btnZhan);
jp.add(this.btnIc);
jp.add(this.btnFa);
jp.add(this.btnJi);
jp.add(this.btnSi);
jp.add(this.jl2);
// jp.add(this.jl3);
//jp.setBounds(0, 40, 162, 290);
jp.setBounds(0, 50, 162, 290);
// jpsh.setBounds(164, -5,622, 54);
jpsh.setBounds(0, -5,785, 54);
con.add(labPictrue);
con.add(jp);
con.add(pnlc);
con.add(this.jpsh);
this.setSize(800,600);
this.setTitle("长沙公交查询管理系统");
this.setResizable(false);
this.setVisible(true);
if(i==1)
{
btnGuan.setEnabled(false);
btnLu.setEnabled(false);
btnSou.setEnabled(false);
}
}
public void actionPerformed(ActionEvent ae)
{
String str=ae.getActionCommand();
if(str.equals("btnCha"))
{
cl.show(this.pnlc,"pnlCha");//显示公交查询面板
}
else if(str.equals("btnFa"))
{
cl.show(this.pnlc,"pnlFa");//显示政策法规面板
}
else if(str.equals("btnZhan"))
{
cl.show(this.pnlc,"pnlZhan");//显示站点大全面板
}
else if(str.equals("btnSi"))
{
cl.show(this.pnlc,"pnlSi");//显示公交公交公司面板
}
else if(str.equals("btnJi"))
{
cl.show(this.pnlc,"pnlJi");//显示主管机关面板
}
else if(str.equals("btnIc"))
{
cl.show(this.pnlc,"pnlIc");//显示公交IC卡面板
}
else if(str.equals("btnXian"))
{
cl.show(this.pnlc,"pnlXian");//显示线路大全的面板
}
else if(str.equals("bntdt"))
{
// cl.show(this.pnlc,"pnlDiTu");
}
else if (str.equals("butexit"))
{
new ExitFrame(this);//new 退出系统界面
}
else if(str.equals("btnSou"))
{
//new LoginFrame(this);
new Locked(this);
}
else if(str.equals("bntrl"))
{
RiliFrame rili= new RiliFrame();//new 日历界面
rili.setBounds(370,60,320,250);
}
else if(str.equals("btnLu"))
{
new NewFrame(this);//new 数据管理界面
}
else if(str.equals("btnGuan"))
{
new Addmins();//new 用户管理界面
}
else if(str.equals("btndt"))
{
}
else if(str.equals("bnttq"))
{
TianQiFrame tq= new TianQiFrame();// new 天气预报的界面
tq.setBounds(200,60,375,318);
}
}
public void windowDeactivated(WindowEvent we){}
public void windowActivated(WindowEvent we){}
public void windowDeiconified(WindowEvent we){}
public void windowIconified(WindowEvent we){}
public void windowClosed(WindowEvent we){}
public void windowOpened(java.awt.event.WindowEvent we){}
public void windowClosing(java.awt.event.WindowEvent we)
{
try{
sel.st.close();
}
catch(java.sql.SQLException sqle){
sqle.printStackTrace();
}
DatabaseConnection.closeConnection();
}
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