import java.util.Calendar;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.Hashtable;
public class CalendarPad extends JFrame implements MouseListener
{
int year,month,day;
Hashtable hashtable;
File file;
JTextField showDay[];
JLabel title[];
Calendar 日历;
int 星期几;
NotePad notepad=null;
Month 负责改变月;
Year 负责改变年;
String 星期[]={"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};
JPanel leftPanel,rightPanel;
public CalendarPad(int year,int month,int day)
{
leftPanel=new JPanel();
JPanel leftCenter=new JPanel();
JPanel leftNorth=new JPanel();
leftCenter.setLayout(new GridLayout(7,7));
rightPanel=new JPanel();
this.year=year;
this.month=month;
this.day=day;
负责改变年=new Year(this);
负责改变年.setYear(year);
负责改变月=new Month(this);
负责改变月.setMonth(month);
title=new JLabel[7];
showDay=new JTextField[42];
for(int j=0;j<7;j++)
{
title[j]=new JLabel();
title[j].setText(星期[j]);
title[j].setBorder(BorderFactory.createRaisedBevelBorder());
leftCenter.add(title[j]);
}
title[0].setForeground(Color.red);
title[6].setForeground(Color.blue);
for(int i=0;i<42;i++)
{
showDay[i]=new JTextField();
showDay[i].addMouseListener(this);
showDay[i].setEditable(false);
leftCenter.add(showDay[i]);
}
日历=Calendar.getInstance();
Box box=Box.createHorizontalBox();
box.add(负责改变年);
box.add(负责改变月);
leftNorth.add(box);
leftPanel.setLayout(new BorderLayout());
leftPanel.add(leftNorth,BorderLayout.NORTH);
leftPanel.add(leftCenter,BorderLayout.CENTER);
leftPanel.add(new Label("请在年份输入框输入所查年份(负数表示公元前),并回车确定"),
BorderLayout.SOUTH) ;
leftPanel.validate();
Container con=getContentPane();
JSplitPane split=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
leftPanel,rightPanel);
con.add(split,BorderLayout.CENTER);
con.validate();
hashtable=new Hashtable();
file=new File("日历记事本.txt");
if(!file.exists())
{
try{
FileOutputStream out=new FileOutputStream(file);
ObjectOutputStream objectOut=new ObjectOutputStream(out);
objectOut.writeObject(hashtable);
objectOut.close();
out.close();
}
catch(IOException e)
{
}
}
notepad=new NotePad(this);
rightPanel.add(notepad);
设置日历牌(year,month);
addWindowListener(new WindowAdapter()
{ public void windowClosing(WindowEvent e)
{
System.exit(0);
}
});
setVisible(true);
setBounds(100,50,524,285);
validate();
}
public void 设置日历牌(int year,int month)
{
日历.set(year,month-1,1);
星期几=日历.get(Calendar.DAY_OF_WEEK)-1;
if(month==1||month==2||month==3||month==5||month==7
||month==8||month==10||month==12)
{
排列号码(星期几,31);
}
else if(month==4||month==6||month==9||month==11)
{
排列号码(星期几,30);
}
else if(month==2)
{
if((year%4==0&&year%100!=0)||(year%400==0))
{
排列号码(星期几,29);
}
else
{
排列号码(星期几,28);
}
}
}
public void 排列号码(int 星期几,int 月天数)
{
for(int i=星期几,n=1;i<星期几+月天数;i++)
{
showDay[i].setText(""+n);
if(n==day)
{
showDay[i].setForeground(Color.green);
showDay[i].setFont(new Font("TimesRoman",Font.BOLD,20));
}
else
{
showDay[i].setFont(new Font("TimesRoman",Font.BOLD,12));
showDay[i].setForeground(Color.black);
}
if(i%7==6)
{
showDay[i].setForeground(Color.blue);
}
if(i%7==0)
{
showDay[i].setForeground(Color.red);
}
n++;
}
for(int i=0;i<星期几;i++)
{
showDay[i].setText("");
}
for(int i=星期几+月天数;i<42;i++)
{
showDay[i].setText("");
}
}
public int getYear()
{
return year;
}
public void setYear(int y)
{
year=y;
notepad.setYear(year);
}
public int getMonth()
{
return month;
}
public void setMonth(int m)
{
month=m;
notepad.setMonth(month);
}
public int getDay()
{
return day;
}
public void setDay(int d)
{
day=d;
notepad.setDay(day);
}
public Hashtable getHashtable()
{
return hashtable;
}
public File getFile()
{
return file;
}
public void mousePressed(MouseEvent e)
{
JTextField source=(JTextField)e.getSource();
try{
day=Integer.parseInt(source.getText());
notepad.setDay(day);
notepad.设置信息条(year,month,day);
notepad.设置文本区(null);
notepad.获取日志内容(year,month,day);
}
catch(Exception ee)
{
}
}
public void mouseClicked(MouseEvent e)
{
}
public void mouseReleased(MouseEvent e)
{
}
public void mouseEntered(MouseEvent e)
{
}
public void mouseExited(MouseEvent e)
{
}
public static void main(String args[])
{
Calendar calendar=Calendar.getInstance();
int y=calendar.get(Calendar.YEAR);
int m=calendar.get(Calendar.MONTH)+1;
int d=calendar.get(Calendar.DAY_OF_MONTH);
new CalendarPad(y,m,d);
}
}
java写的日历记事本程序
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2008-12-19
16:09:17
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收藏 10KB 7Z 举报 
.7z （16个子文件） 
日历记事本 
.project 391B com java NotePad.java 6KB CalendarPad$1.class 636B NotePad.class 6KB Year.java 2KB Month.class 2KB CalendarPad.java 6KB Year.class 2KB Month.java 2KB CalendarPad.class 7KB
日历记事本.txt 84B 代码 TXT Year.txt 2KB Month.txt 2KB NotePad.txt 6KB CalendarPad.txt 6KB .classpath 226B
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