form1.cs

Visual C#2005程序设计教程

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

namespace WindowsApplication1
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.MainMenu mainMenu1;
		private System.Windows.Forms.MenuItem menuItem1;
		private System.Windows.Forms.MenuItem menuItem2;
		private System.Windows.Forms.MenuItem menuItem3;
		private System.Windows.Forms.MenuItem menuItem4;
		private System.Windows.Forms.MenuItem menuItem5;
		private System.Windows.Forms.MenuItem menuItem6;
		private System.Windows.Forms.MenuItem menuItem7;
		private System.Windows.Forms.ContextMenu contextMenu1;
		private System.Windows.Forms.MenuItem menuItem8;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.ListBox listBox1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.StatusBar statusBar1;
		private System.ComponentModel.IContainer components;
		private System.Windows.Forms.StatusBarPanel statusBarPanel1;
		private System.Windows.Forms.StatusBarPanel statusBarPanel2;
		private System.Windows.Forms.ToolBar toolBar1;
		private System.Windows.Forms.ToolBarButton toolBarButton1;
		private System.Windows.Forms.ToolBarButton toolBarButton2;
		private System.Windows.Forms.ToolBarButton toolBarButton3;
		private System.Windows.Forms.ToolBarButton toolBarButton4;
		private System.Windows.Forms.ToolBarButton toolBarButton5;
		private System.Windows.Forms.ImageList imageList1;
		private System.Windows.Forms.MenuItem menuItem9;
		private static float price;

		public Form1()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();

			//
			// 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.components = new System.ComponentModel.Container();
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
            this.mainMenu1 = new System.Windows.Forms.MainMenu(this.components);
            this.menuItem1 = new System.Windows.Forms.MenuItem();
            this.menuItem2 = new System.Windows.Forms.MenuItem();
            this.menuItem6 = new System.Windows.Forms.MenuItem();
            this.menuItem7 = new System.Windows.Forms.MenuItem();
            this.menuItem3 = new System.Windows.Forms.MenuItem();
            this.menuItem4 = new System.Windows.Forms.MenuItem();
            this.menuItem5 = new System.Windows.Forms.MenuItem();
            this.contextMenu1 = new System.Windows.Forms.ContextMenu();
            this.menuItem8 = new System.Windows.Forms.MenuItem();
            this.menuItem9 = new System.Windows.Forms.MenuItem();
            this.label1 = new System.Windows.Forms.Label();
            this.button1 = new System.Windows.Forms.Button();
            this.button2 = new System.Windows.Forms.Button();
            this.listBox1 = new System.Windows.Forms.ListBox();
            this.label2 = new System.Windows.Forms.Label();
            this.statusBar1 = new System.Windows.Forms.StatusBar();
            this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
            this.statusBarPanel2 = new System.Windows.Forms.StatusBarPanel();
            this.toolBar1 = new System.Windows.Forms.ToolBar();
            this.toolBarButton1 = new System.Windows.Forms.ToolBarButton();
            this.toolBarButton2 = new System.Windows.Forms.ToolBarButton();
            this.toolBarButton3 = new System.Windows.Forms.ToolBarButton();
            this.toolBarButton4 = new System.Windows.Forms.ToolBarButton();
            this.toolBarButton5 = new System.Windows.Forms.ToolBarButton();
            this.imageList1 = new System.Windows.Forms.ImageList(this.components);
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).BeginInit();
            this.SuspendLayout();
            // 
            // mainMenu1
            // 
            this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
            this.menuItem1,
            this.menuItem3});
            // 
            // menuItem1
            // 
            this.menuItem1.Index = 0;
            this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
            this.menuItem2});
            this.menuItem1.Text = "家常菜";
            // 
            // menuItem2
            // 
            this.menuItem2.Index = 0;
            this.menuItem2.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
            this.menuItem6,
            this.menuItem7});
            this.menuItem2.Text = "青椒土豆丝";
            // 
            // menuItem6
            // 
            this.menuItem6.Index = 0;
            this.menuItem6.Shortcut = System.Windows.Forms.Shortcut.CtrlA;
            this.menuItem6.Text = "大盘(&B)";
            this.menuItem6.Click += new System.EventHandler(this.menuItem6_Click);
            // 
            // menuItem7
            // 
            this.menuItem7.Index = 1;
            this.menuItem7.Shortcut = System.Windows.Forms.Shortcut.CtrlB;
            this.menuItem7.Text = "小盘(&S)";
            this.menuItem7.Click += new System.EventHandler(this.menuItem7_Click);
            // 
            // menuItem3
            // 
            this.menuItem3.Index = 1;
            this.menuItem3.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
            this.menuItem4,
            this.menuItem5});
            this.menuItem3.Text = "宫廷菜";
            // 
            // menuItem4
            // 
            this.menuItem4.Index = 0;
            this.menuItem4.Shortcut = System.Windows.Forms.Shortcut.CtrlC;
            this.menuItem4.Text = "麻辣鸡丝(&C)";
            this.menuItem4.Click += new System.EventHandler(this.menuItem4_Click);
            // 
            // menuItem5
            // 
            this.menuItem5.Index = 1;
            this.menuItem5.Shortcut = System.Windows.Forms.Shortcut.CtrlR;
            this.menuItem5.Text = "群英会萃(&R)";
            this.menuItem5.Click += new System.EventHandler(this.menuItem5_Click);
            // 
            // contextMenu1
            // 
            this.contextMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
            this.menuItem8});
            // 
            // menuItem8
            // 
            this.menuItem8.Index = 0;
            this.menuItem8.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
            this.menuItem9});
            this.menuItem8.Text = "今日优惠菜(&E)";
            // 
            // menuItem9
            // 
            this.menuItem9.Index = 0;
            this.menuItem9.Text = "京酱肉丝";
            this.menuItem9.Click += new System.EventHandler(this.menuItem9_Click);
            // 
            // label1
            // 
            this.label1.AllowDrop = true;
            this.label1.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
            this.label1.ForeColor = System.Drawing.Color.Black;
            this.label1.Location = new System.Drawing.Point(11, 62);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(277, 195);
            this.label1.TabIndex = 0;
            this.label1.Text = "   欢迎光临";
            // 
            // button1
            // 
            this.button1.Location = new System.Drawing.Point(21, 288);
            this.button1.Name = "button1";
            this.button1.Size = new System.Drawing.Size(128, 31);
            this.button1.TabIndex = 1;
            this.button1.Text = "点菜完毕(&F)";
            this.button1.Click += new System.EventHandler(this.button1_Click);
            // 
            // button2
            // 
            this.button2.Location = new System.Drawing.Point(203, 288);
            this.button2.Name = "button2";
            this.button2.Size = new System.Drawing.Size(117, 31);
            this.button2.TabIndex = 2;
            this.button2.Text = "重新点菜(&R)";
            this.button2.Click += new System.EventHandler(this.button2_Click);
            // 
            // listBox1
            // 
            this.listBox1.ItemHeight = 15;
            this.listBox1.Location = new System.Drawing.Point(352, 103);
            this.listBox1.Name = "listBox1";
            this.listBox1.Size = new System.Drawing.Size(235, 184);
            this.listBox1.TabIndex = 3;
            // 
            // label2
            // 
            this.label2.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
            this.label2.Location = new System.Drawing.Point(363, 62);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(170, 29);
            this.label2.TabIndex = 4;
            this.label2.Text = "已点的菜";