startform.cs

工交车查询系统

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using Sun188.iSBus.Common;
using Sun188.iSBus.DataAccess;

namespace Sun188.iSBus.WinUI
{
	/// <summary>
	/// StartForm 的摘要说明。
	/// </summary>
	public class StartForm : System.Windows.Forms.Form
	{
		private System.Windows.Forms.ProgressBar progressBar1;
		private System.Windows.Forms.Timer timer1;
		private System.ComponentModel.IContainer components;
		private System.Windows.Forms.Timer timeShow;
		private System.Windows.Forms.Timer timerUnLoad;
		
		private MainForm mainForm;		
		private double showWin = 0;
		private double HideWin = 1;
		private System.Windows.Forms.Label label1;
		private int stateValue = 0;
		private int infoLength = 0;
		private System.Windows.Forms.Timer timerShowInfo;
		private System.Windows.Forms.Label lbInfo;
		private string info = ">>>>>>";

		public StartForm()
		{
			//
			// 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 Form Designer generated code
		/// <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(StartForm));
			this.progressBar1 = new System.Windows.Forms.ProgressBar();
			this.timer1 = new System.Windows.Forms.Timer(this.components);
			this.timeShow = new System.Windows.Forms.Timer(this.components);
			this.timerUnLoad = new System.Windows.Forms.Timer(this.components);
			this.label1 = new System.Windows.Forms.Label();
			this.timerShowInfo = new System.Windows.Forms.Timer(this.components);
			this.lbInfo = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// progressBar1
			// 
			this.progressBar1.Location = new System.Drawing.Point(69, 220);
			this.progressBar1.Name = "progressBar1";
			this.progressBar1.Size = new System.Drawing.Size(320, 10);
			this.progressBar1.TabIndex = 0;
			// 
			// timer1
			// 
			this.timer1.Interval = 50;
			this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
			// 
			// timeShow
			// 
			this.timeShow.Tick += new System.EventHandler(this.timeShow_Tick);
			// 
			// timerUnLoad
			// 
			this.timerUnLoad.Tick += new System.EventHandler(this.timerUnLoad_Tick);
			// 
			// label1
			// 
			this.label1.AutoSize = true;
			this.label1.BackColor = System.Drawing.Color.Transparent;
			this.label1.Location = new System.Drawing.Point(69, 204);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(122, 14);
			this.label1.TabIndex = 2;
			this.label1.Text = "请稍后!正在加载数据";
			// 
			// timerShowInfo
			// 
			this.timerShowInfo.Interval = 150;
			this.timerShowInfo.Tick += new System.EventHandler(this.timerShowInfo_Tick);
			// 
			// lbInfo
			// 
			this.lbInfo.AutoSize = true;
			this.lbInfo.BackColor = System.Drawing.Color.Transparent;
			this.lbInfo.ForeColor = System.Drawing.Color.OrangeRed;
			this.lbInfo.Location = new System.Drawing.Point(187, 203);
			this.lbInfo.Name = "lbInfo";
			this.lbInfo.Size = new System.Drawing.Size(42, 14);
			this.lbInfo.TabIndex = 3;
			this.lbInfo.Text = ">>>>>>";
			this.lbInfo.Visible = false;
			// 
			// StartForm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.BackgroundImage = ((System.Drawing.Bitmap)(resources.GetObject("$this.BackgroundImage")));
			this.ClientSize = new System.Drawing.Size(400, 280);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.lbInfo,
																		  this.label1,
																		  this.progressBar1});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.Name = "StartForm";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "阳光公交宝典";
			this.Load += new System.EventHandler(this.StartForm_Load);
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new StartForm());
			
		}

		private void timer1_Tick(object sender, System.EventArgs e)
		{
			this.timerShowInfo.Enabled = true;
			this.timerShowInfo.Start();

			this.stateValue += 1;
			this.Login();		
		}

		private void Login()
		{
			if(this.stateValue < 100)
			{
				this.progressBar1.Value = this.stateValue;
			}
			else
			{
				this.timer1.Stop();
				this.timer1.Enabled = false;

				this.timerShowInfo.Stop();
				this.timerShowInfo.Enabled = false;

				this.showWin = 0;

				this.timerUnLoad.Enabled = true;
				this.timerUnLoad.Start();				
			}
			
		}	

		private void StartForm_Load(object sender, System.EventArgs e)
		{
			this.Opacity = this.showWin;
			this.timeShow.Enabled = true;
			this.timeShow.Start();
			this.mainForm = new MainForm();
			this.mainForm.Opacity = 0;	
			this.mainForm.Show();			
		}

		private void timeShow_Tick(object sender, System.EventArgs e)
		{
			this.showWin += 0.1;
			this.Opacity = this.showWin;
			if(this.showWin >= 1 )
			{
				this.timeShow.Stop();
				this.timeShow.Enabled = false;

				this.timer1.Enabled = true;
				this.timer1.Start();
			}
		}

		private void timerUnLoad_Tick(object sender, System.EventArgs e)
		{
			this.HideWin -= 0.2;
			this.showWin += 0.1;
			this.Opacity = this.HideWin;
			this.mainForm.Opacity = this.showWin;
			if(this.showWin >= 1)
			{
				this.Hide();
				this.timerUnLoad.Stop();
				this.timerUnLoad.Enabled = false;								
			}
		}

		private void timerShowInfo_Tick(object sender, System.EventArgs e)
		{
			this.lbInfo.Visible  = true;
			this.infoLength += 1;
			this.lbInfo.Text = this.info.Substring(0,this.infoLength);

			if(this.infoLength >= this.info.Length)
			{
				this.infoLength = 0;
			}		
		}
		
	}
}