settime.cs

c#精彩编程百例（源代码）

// 程序：settime.cs
using System;
using System.WinForms;
using System.Drawing;
using System.IO;
using System.Data;
public class test:Form
{
    private Label Name=null;
    private TextBox Name1=null;
    private Label Breakfast=null;
    private TextBox Breakfast1=null;
    private Label Lunch=null;
    private TextBox Lunch1=null;
    private Label Dinner=null;
    private TextBox Dinner1=null;
    private Button ok=null;
    private Button Cancel=null;
    private Button Clear=null;
    private Label Note=null;
    private Label Mail=null;
    public static void Main()
    {
     Application.Run(new test());
    }
    public test()
    {
      Mail =new Label();
      Mail.Text="mail me: [e-mail] \[e-mail]";
      Mail.Size=new Size(200,30);
      Mail.Location=new Point(20,230);
      Mail.ForeColor=Color.Blue;
      Note=new Label();
      Note.Text="If that is after 1pm add 12 hrs.\nIf you want Enter 2:30pm please enter 14:30. \n12:00+2:30=14:30";
      Note.Size=new Size(300,40);
      Note.Location=new Point(5,5);
      Note.Font=new Font("Arial",8,FontStyle.Bold);
      Note.ForeColor=Color.Chocolate;
      Name=new Label();
      Name.Text="Name:";
      Name.Size=new Size(50,20);
      Name.Location=new Point(20,50);
      Name1=new TextBox();
      Name1.Location=new Point(100,50);
      Name1.Size=new Size(100,1);
           Name1.Text=" ";
           Breakfast=new Label();
           Breakfast.Size=new Size(80,20);
           Breakfast.Location=new Point(20,80);
           Breakfast.Text="BreakFast:";
           Breakfast1=new TextBox();
           Breakfast1.Location=new Point(100,80);
           Breakfast1.Size=new Size(100,20);
           Breakfast1.TabIndex=1;
           Breakfast1.Text=" ";
           Lunch=new Label();
           Lunch.Size=new Size(80,20);
           Lunch.Location=new Point(20,110);
           Lunch.Text="Lunch:";
           Lunch1=new TextBox();
           Lunch1.Location=new Point(100,110);
           Lunch1.Size=new Size(100,20);
           Lunch1.TabIndex=2;
           Lunch1.Text=" ";
           Dinner=new Label();
           Dinner.Size=new Size(80,20);
           Dinner.Location=new Point(20,140);
           Dinner.Text="Dinner:";
           Dinner1=new TextBox();
           Dinner1.Location=new Point(100,140);
           Dinner1.Size=new Size(100,20);
           Dinner1.TabIndex=3;
           Dinner1.Text=" ";
           ok=new Button();
           Cancel=new Button();
           Clear=new Button();
           ok.Location=new Point(20,190);
           ok.Size=new Size(50,20);
           ok.TabIndex=4;
           ok.Text="OK";
           Cancel.Location=new Point(100,190);
           Cancel.Size=new Size(60,20);
           Cancel.TabIndex=5;
           Cancel.Text="CANCEL";
           Clear.Location=new Point(180,190);
           Clear.Size=new Size(60,20);
           Clear.TabIndex=6;
           Clear.Text="CLEAR";
           ok.Click+=new System.EventHandler(ok_click);
           Cancel.Click+=new System.EventHandler(ok_click);
           Clear.Click+=new System.EventHandler(ok_click);
           this.MaximizeBox=false;
           this.StartPosition=FormStartPosition.CenterScreen;
           this.Controls.Add(Name);
           this.Controls.Add(Name1);
           this.Controls.Add(Breakfast);
           this.Controls.Add(Breakfast1);
           this.Controls.Add(Lunch);
           this.Controls.Add(Lunch1);
           this.Controls.Add(Dinner);
           this.Controls.Add(Dinner1);
           this.Controls.Add(ok);
           this.Controls.Add(Cancel);
           this.Controls.Add(Clear);
           this.Controls.Add(Note);
           this.Controls.Add(Mail);
           this.Text="maaa";
         }
         public void ok_click(object sender,EventArgs arg)
         {
           if(sender.Equals(ok))
           {
             string s=null;
             StreamWriter sw=null;
             try
                {
                   sw=new StreamWriter("storetime.txt",false);
                   s=Name1.Text+"\n"+Breakfast1.Text+"\n"+Lunch1.Text+"\n"+Dinner1.Text;
                   if(Name1.Text==" ")
                   MessageBox.Show("My Dear SweetHeart!! \n tell me your Name...","Dear child!!");
                   else if(Breakfast1.Text==" ")
                   MessageBox.Show("My Dear SweetHeart!! \n don't forget your Breakfast...","Dear child!!");
                   else if(Lunch1.Text==" ")
                   MessageBox.Show("My Dear SweetHeart!! \n don't forget your Lunch...","Dear child!!");
                   else if(Dinner1.Text==" ")
                   MessageBox.Show("My Dear SweetHeart!! \n don't forget your Dinner...","Dear child!!");
                   else
                   {
                   sw.WriteLine(s);
                   MessageBox.Show("My Dear SweetHeart!! \n I will call you on your timeings ...","Dear Child!!");
                   Application.Exit();
                   }
                }catch(Exception e)
                {
                  Console.WriteLine(e);
                  base.Dispose();
                }finally{sw.Close();}
           }
           if(sender.Equals(Cancel))
           {
               base.Dispose();
               Application.Exit();
           }
           if(sender.Equals(Clear))
           {
            Name1.Text="";
            Breakfast1.Text="";
            Lunch1.Text="";
            Dinner1.Text="";
           } 
         }
}