frmmain.cs

c#编写“三层体系结构的应用-学员管理系统2(界”

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

namespace Student
{
	using Aptech.Student.DataAccess;
	
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class frmMain : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Panel pnlLeft;
		private System.Windows.Forms.Panel pnlMain;
		private System.Windows.Forms.Label lblClass;
		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.ImageList imageList1;
		private System.Windows.Forms.ListView lstClass;
		private System.Windows.Forms.Label lblCourse;
		private System.Windows.Forms.ListView lstCourse;
		private System.Windows.Forms.MenuItem menuItem5;
		private System.Windows.Forms.StatusBar statusBar1;
		private System.Windows.Forms.StatusBarPanel statusBarPanel1;
		private System.Windows.Forms.StatusBarPanel statusBarPanel2;
		private System.Windows.Forms.MenuItem menuItem7;
		private System.Windows.Forms.MenuItem menuItem8;
		private System.ComponentModel.IContainer components;

		private int	m_iCurrentRow = -1;
		private System.Drawing.Printing.PrintDocument printDocument1;	
		private float m_fCurrentScore = -1;


		public frmMain()
		{
			//
			// 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.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(frmMain));
			this.pnlLeft = new System.Windows.Forms.Panel();
			this.lstCourse = new System.Windows.Forms.ListView();
			this.imageList1 = new System.Windows.Forms.ImageList(this.components);
			this.lblCourse = new System.Windows.Forms.Label();
			this.lstClass = new System.Windows.Forms.ListView();
			this.lblClass = new System.Windows.Forms.Label();
			this.pnlMain = new System.Windows.Forms.Panel();
			this.statusBar1 = new System.Windows.Forms.StatusBar();
			this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
			this.statusBarPanel2 = new System.Windows.Forms.StatusBarPanel();
			this.mainMenu1 = new System.Windows.Forms.MainMenu();
			this.menuItem1 = new System.Windows.Forms.MenuItem();
			this.menuItem5 = new System.Windows.Forms.MenuItem();
			this.menuItem7 = new System.Windows.Forms.MenuItem();
			this.menuItem8 = new System.Windows.Forms.MenuItem();
			this.menuItem2 = new System.Windows.Forms.MenuItem();
			this.menuItem3 = new System.Windows.Forms.MenuItem();
			this.menuItem4 = new System.Windows.Forms.MenuItem();
			this.printDocument1 = new System.Drawing.Printing.PrintDocument();
			this.pnlLeft.SuspendLayout();
			this.pnlMain.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).BeginInit();
			this.SuspendLayout();
			// 
			// pnlLeft
			// 
			this.pnlLeft.BackColor = System.Drawing.SystemColors.InactiveCaptionText;
			this.pnlLeft.Controls.Add(this.lstCourse);
			this.pnlLeft.Controls.Add(this.lblCourse);
			this.pnlLeft.Controls.Add(this.lstClass);
			this.pnlLeft.Controls.Add(this.lblClass);
			this.pnlLeft.Dock = System.Windows.Forms.DockStyle.Left;
			this.pnlLeft.Location = new System.Drawing.Point(0, 0);
			this.pnlLeft.Name = "pnlLeft";
			this.pnlLeft.Size = new System.Drawing.Size(160, 446);
			this.pnlLeft.TabIndex = 0;
			// 
			// lstCourse
			// 
			this.lstCourse.BackColor = System.Drawing.SystemColors.Control;
			this.lstCourse.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.lstCourse.Dock = System.Windows.Forms.DockStyle.Fill;
			this.lstCourse.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.None;
			this.lstCourse.LargeImageList = this.imageList1;
			this.lstCourse.Location = new System.Drawing.Point(0, 278);
			this.lstCourse.Name = "lstCourse";
			this.lstCourse.Size = new System.Drawing.Size(160, 168);
			this.lstCourse.SmallImageList = this.imageList1;
			this.lstCourse.TabIndex = 5;
			this.lstCourse.View = System.Windows.Forms.View.List;
			this.lstCourse.DoubleClick += new System.EventHandler(this.lstCourse_DoubleClick);
			this.lstCourse.SelectedIndexChanged += new System.EventHandler(this.lstCourse_SelectedIndexChanged);
			// 
			// imageList1
			// 
			this.imageList1.ColorDepth = System.Windows.Forms.ColorDepth.Depth24Bit;
			this.imageList1.ImageSize = new System.Drawing.Size(16, 16);
			this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
			this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
			// 
			// lblCourse
			// 
			this.lblCourse.BackColor = System.Drawing.SystemColors.ActiveCaption;
			this.lblCourse.Dock = System.Windows.Forms.DockStyle.Top;
			this.lblCourse.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.lblCourse.ForeColor = System.Drawing.SystemColors.ControlLightLight;
			this.lblCourse.Location = new System.Drawing.Point(0, 255);
			this.lblCourse.Name = "lblCourse";
			this.lblCourse.Size = new System.Drawing.Size(160, 23);
			this.lblCourse.TabIndex = 4;
			this.lblCourse.Text = "课程信息";
			this.lblCourse.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// lstClass
			// 
			this.lstClass.BackColor = System.Drawing.SystemColors.Control;
			this.lstClass.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.lstClass.Dock = System.Windows.Forms.DockStyle.Top;
			this.lstClass.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.None;
			this.lstClass.LargeImageList = this.imageList1;
			this.lstClass.Location = new System.Drawing.Point(0, 22);
			this.lstClass.Name = "lstClass";
			this.lstClass.Size = new System.Drawing.Size(160, 233);
			this.lstClass.SmallImageList = this.imageList1;
			this.lstClass.TabIndex = 2;
			this.lstClass.View = System.Windows.Forms.View.Details;
			this.lstClass.Click += new System.EventHandler(this.lstClass_Click);
			this.lstClass.DoubleClick += new System.EventHandler(this.lstClass_DoubleClick);
			// 
			// lblClass
			// 
			this.lblClass.BackColor = System.Drawing.SystemColors.Highlight;
			this.lblClass.Dock = System.Windows.Forms.DockStyle.Top;
			this.lblClass.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(134)));
			this.lblClass.ForeColor = System.Drawing.SystemColors.ActiveCaptionText;
			this.lblClass.Location = new System.Drawing.Point(0, 0);
			this.lblClass.Name = "lblClass";
			this.lblClass.Size = new System.Drawing.Size(160, 22);
			this.lblClass.TabIndex = 0;
			this.lblClass.Text = "班列表";
			this.lblClass.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// pnlMain
			// 
			this.pnlMain.BackColor = System.Drawing.SystemColors.Menu;
			this.pnlMain.Controls.Add(this.statusBar1);
			this.pnlMain.Dock = System.Windows.Forms.DockStyle.Fill;
			this.pnlMain.Location = new System.Drawing.Point(160, 0);
			this.pnlMain.Name = "pnlMain";
			this.pnlMain.Size = new System.Drawing.Size(472, 446);
			this.pnlMain.TabIndex = 1;
			// 
			// statusBar1
			// 
			this.statusBar1.Location = new System.Drawing.Point(0, 424);
			this.statusBar1.Name = "statusBar1";
			this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
																						  this.statusBarPanel1,
																						  this.statusBarPanel2});
			this.statusBar1.Size = new System.Drawing.Size(472, 22);
			this.statusBar1.TabIndex = 8;
			// 
			// statusBarPanel1
			// 
			this.statusBarPanel1.Text = "statusBarPanel1";
			// 
			// statusBarPanel2
			// 
			this.statusBarPanel2.Text = "statusBarPanel2";
			// 
			// mainMenu1
			// 
			this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem1,
																					  this.menuItem3,
																					  this.menuItem4});
			this.mainMenu1.RightToLeft = System.Windows.Forms.RightToLeft.No;
			// 
			// menuItem1
			// 
			this.menuItem1.Index = 0;
			this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					  this.menuItem5,
																					  this.menuItem7,
																					  this.menuItem8,
																					  this.menuItem2});
			this.menuItem1.Text = "文件";
			// 
			// menuItem5