form1.cs

嵌入式ＰＤＡ程序

using System;
using System.Drawing;
using System.Reflection;
using System.Collections;
using System.Windows.Forms;
using System.Data;
using System.Threading;

namespace smartMobile
{
	/// <summary>
	/// Form1 的摘要说明。
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Button button1;
		private System.Windows.Forms.TextBox textBox1;
		private System.Windows.Forms.TextBox textBox2;
		private System.Windows.Forms.ContextMenu contextMenu1;
		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.ListBox lbData;
		
		public int a;
		private bool ifclick;
		public Form1()
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			Thread t = new Thread(new ThreadStart(work_));
			t.Start();

			//
			// 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 )
		{
			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.button1 = new System.Windows.Forms.Button();
			this.textBox1 = new System.Windows.Forms.TextBox();
			this.textBox2 = new System.Windows.Forms.TextBox();
			this.contextMenu1 = new System.Windows.Forms.ContextMenu();
			this.menuItem1 = 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.lbData = new System.Windows.Forms.ListBox();
			// 
			// button1
			// 
			this.button1.Location = new System.Drawing.Point(176, 216);
			this.button1.Size = new System.Drawing.Size(96, 32);
			this.button1.Text = "button1";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// textBox1
			// 
			this.textBox1.Location = new System.Drawing.Point(176, 16);
			this.textBox1.Size = new System.Drawing.Size(112, 21);
			this.textBox1.Text = "textBox1";
			// 
			// textBox2
			// 
			this.textBox2.Location = new System.Drawing.Point(176, 56);
			this.textBox2.Size = new System.Drawing.Size(112, 21);
			this.textBox2.Text = "textBox2";
			// 
			// contextMenu1
			// 
			this.contextMenu1.MenuItems.Add(this.menuItem1);
			this.contextMenu1.MenuItems.Add(this.menuItem2);
			this.contextMenu1.MenuItems.Add(this.menuItem3);
			this.contextMenu1.MenuItems.Add(this.menuItem4);
			this.contextMenu1.Popup += new System.EventHandler(this.contextMenu1_Popup);
			// 
			// menuItem1
			// 
			this.menuItem1.Text = "asdfasdfa";
			// 
			// menuItem2
			// 
			this.menuItem2.Text = "sdfsadf";
			// 
			// menuItem3
			// 
			this.menuItem3.Text = "sadfsadfasg";
			// 
			// menuItem4
			// 
			this.menuItem4.Text = "asdfasdf";
			// 
			// lbData
			// 
			this.lbData.Location = new System.Drawing.Point(24, 96);
			this.lbData.Size = new System.Drawing.Size(100, 146);
			// 
			// Form1
			// 
			this.ClientSize = new System.Drawing.Size(306, 263);
			this.Controls.Add(this.lbData);
			this.Controls.Add(this.textBox2);
			this.Controls.Add(this.textBox1);
			this.Controls.Add(this.button1);
			this.Text = "Form1";
			this.Load += new System.EventHandler(this.Form1_Load);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>

		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void Form1_Load(object sender, System.EventArgs e)
		{
			a = 1;
			ifclick = true;
//			Assembly asm = Assembly.GetExecutingAssembly();
//			MessageBox.Show(asm.GetName().Name);
//			m_bmpOriginal = new Bitmap(asm.GetManifestResourceStream(asm.GetName().Name	+ ".MyImage.bmp"));
//			// Take the center quarter of m_bmpOriginal
//			// and create stetch it into m_bmpZoom of the same size
//			m_bmpZoom = new Bitmap(m_bmpOriginal.Width, m_bmpOriginal.Height);
//			Graphics gZoom = Graphics.FromImage(m_bmpZoom);
//    
//			Rectangle srcRect = new Rectangle(m_bmpOriginal.Width / 4, m_bmpOriginal.Height / 4,
//				m_bmpOriginal.Width / 2, m_bmpOriginal.Height / 2);
//			Rectangle dstRect = new Rectangle(0, 0, m_bmpZoom.Width, m_bmpZoom.Height);
//			gZoom.DrawImage(m_bmpOriginal, dstRect, srcRect, GraphicsUnit.Pixel);

		}
		protected override void OnPaint(PaintEventArgs e)
		{
			Pen pen = new Pen (Color.Blue);
			e.Graphics.DrawRectangle(pen,10,10,40,60);
			Font font = new Font("Arial", 12, FontStyle.Regular);
			Brush brush = new SolidBrush(Color.Black);
			e.Graphics.DrawString("who is who",font,brush,10,10);
			Pen pen1 = new Pen(Color.Chartreuse);
			e.Graphics.DrawEllipse(pen1,10,10,25,20);
			Brush brush1 = new SolidBrush(Color.Bisque);
			e.Graphics.FillEllipse(brush1,10,10,25,20);
			
			base.OnPaint (e);
		}

		private void button1_Click(object sender, System.EventArgs e)
		{
			if (ifclick)
			{
				textBox1.Text = "Hello";
				textBox2.Text = "world";
				ifclick = false;
			}
			else
			{
				textBox1.Text = "welcom";
				textBox2.Text = "china";
				ifclick = true;
			}
		}
		void work_()
		{
			EventHandler eh = new EventHandler(AddItem);
			for (;;)
			{
				Thread.Sleep(400);
				textBox1.Invoke(eh);
			}
		}
		void AddItem(object o, EventArgs e)
		{
			string line = (string)"know " + a.ToString();
			a ++;
			lbData.Items.Add(line);
		}

		private void contextMenu1_Popup(object sender, System.EventArgs e)
		{
		
		}
	}
}