checkinform.cs

本设备管理系统采用了三层结构的设计思想

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace HotelManage
{
	/// <summary>
	/// ClientCheck 的摘要说明。
	/// </summary>
	public class CheckInForm : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.ComboBox comboBox1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Button btnSave;
		private System.Windows.Forms.Button btnExit;
		private System.Windows.Forms.TextBox textTotalMoney;
		private float TotalMoney;
		public float FactTotalMoney;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.TextBox textRealMoney;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public CheckInForm(float totalmoney)
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			this.textTotalMoney.Text=Convert.ToString(totalmoney);
			this.TotalMoney=totalmoney;
			this.FactTotalMoney=this.TotalMoney;


			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.textTotalMoney = new System.Windows.Forms.TextBox();
			this.label5 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.textRealMoney = new System.Windows.Forms.TextBox();
			this.label2 = new System.Windows.Forms.Label();
			this.comboBox1 = new System.Windows.Forms.ComboBox();
			this.btnSave = new System.Windows.Forms.Button();
			this.btnExit = new System.Windows.Forms.Button();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.groupBox1.SuspendLayout();
			this.SuspendLayout();
			// 
			// textTotalMoney
			// 
			this.textTotalMoney.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.textTotalMoney.Location = new System.Drawing.Point(144, 16);
			this.textTotalMoney.Multiline = true;
			this.textTotalMoney.Name = "textTotalMoney";
			this.textTotalMoney.Size = new System.Drawing.Size(88, 20);
			this.textTotalMoney.TabIndex = 18;
			this.textTotalMoney.Text = "";
			// 
			// label5
			// 
			this.label5.BackColor = System.Drawing.Color.Transparent;
			this.label5.Location = new System.Drawing.Point(56, 16);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(56, 25);
			this.label5.TabIndex = 11;
			this.label5.Text = "应收金额";
			this.label5.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// label1
			// 
			this.label1.BackColor = System.Drawing.Color.Transparent;
			this.label1.Location = new System.Drawing.Point(56, 48);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(32, 25);
			this.label1.TabIndex = 1;
			this.label1.Text = "打折";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// textRealMoney
			// 
			this.textRealMoney.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.textRealMoney.Location = new System.Drawing.Point(144, 80);
			this.textRealMoney.Multiline = true;
			this.textRealMoney.Name = "textRealMoney";
			this.textRealMoney.Size = new System.Drawing.Size(88, 20);
			this.textRealMoney.TabIndex = 0;
			this.textRealMoney.Text = "";
			// 
			// label2
			// 
			this.label2.BackColor = System.Drawing.Color.Transparent;
			this.label2.Location = new System.Drawing.Point(48, 80);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(56, 25);
			this.label2.TabIndex = 20;
			this.label2.Text = "实收金额";
			this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// comboBox1
			// 
			this.comboBox1.Items.AddRange(new object[] {
														   "95",
														   "90",
														   "85",
														   "80",
														   "75",
														   "70",
														   ""});
			this.comboBox1.Location = new System.Drawing.Point(144, 48);
			this.comboBox1.Name = "comboBox1";
			this.comboBox1.Size = new System.Drawing.Size(88, 20);
			this.comboBox1.TabIndex = 19;
			this.comboBox1.SelectedIndexChanged += new System.EventHandler(this.comboBox1_SelectedIndexChanged);
			// 
			// btnSave
			// 
			this.btnSave.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnSave.Location = new System.Drawing.Point(80, 112);
			this.btnSave.Name = "btnSave";
			this.btnSave.Size = new System.Drawing.Size(56, 24);
			this.btnSave.TabIndex = 21;
			this.btnSave.Text = "确定";
			this.btnSave.Click += new System.EventHandler(this.btnSave_Click);
			// 
			// btnExit
			// 
			this.btnExit.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.btnExit.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
			this.btnExit.Location = new System.Drawing.Point(152, 112);
			this.btnExit.Name = "btnExit";
			this.btnExit.Size = new System.Drawing.Size(56, 23);
			this.btnExit.TabIndex = 20;
			this.btnExit.Text = "退出";
			this.btnExit.Click += new System.EventHandler(this.btnExit_Click);
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.Add(this.label5);
			this.groupBox1.Controls.Add(this.textTotalMoney);
			this.groupBox1.Controls.Add(this.label1);
			this.groupBox1.Controls.Add(this.comboBox1);
			this.groupBox1.Controls.Add(this.label2);
			this.groupBox1.Controls.Add(this.textRealMoney);
			this.groupBox1.Controls.Add(this.btnSave);
			this.groupBox1.Controls.Add(this.btnExit);
			this.groupBox1.Location = new System.Drawing.Point(8, 8);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(288, 168);
			this.groupBox1.TabIndex = 22;
			this.groupBox1.TabStop = false;
			// 
			// CheckInForm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.BackColor = System.Drawing.Color.AliceBlue;
			this.ClientSize = new System.Drawing.Size(312, 189);
			this.Controls.Add(this.groupBox1);
			this.Name = "CheckInForm";
			this.Text = "客户结帐";
			this.Load += new System.EventHandler(this.ClientCheck_Load);
			this.groupBox1.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		private void btnExit_Click(object sender, System.EventArgs e)
		{
			this.Close();
		}

		private void btnSave_Click(object sender, System.EventArgs e)
		{			
			this.Close();
		
		}

		private void ClientCheck_Load(object sender, System.EventArgs e)
		{
			this.textRealMoney.Text=this.textTotalMoney.Text;
			this.FactTotalMoney=this.TotalMoney;
		}

		private void comboBox1_SelectedIndexChanged(object sender, System.EventArgs e)
		{		
			this.FactTotalMoney=this.TotalMoney*Convert.ToInt16(this.comboBox1.Text)/100;			
			this.textRealMoney.Text=this.FactTotalMoney.ToString();
		}
	}
}