geticon.cs

XP界面优化精灵, XP界面优化精灵

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Runtime .InteropServices ;
namespace XP界面优化精灵
{
	/// <summary>
	/// GetIcon 的摘要说明。
	/// </summary>
	public class GetIcon : System.Windows.Forms.Form
	{
		[DllImport("shell32.dll", EntryPoint="ExtractIcon")]
		public static extern int ExtractIcon (
			int hInst,
			string lpszExeFileName,
			int nIconIndex
			);
		private string fname=@"c:\windows\system32\shell32.dll";
		private string fullpath=@"c:\windows\system32\shell32.dll,0" ;
		private int index=0;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox tb_path;
		private System.Windows.Forms.Button bn_selectPath;
		private System.Windows.Forms.Button bn_yes;
		private System.Windows.Forms.Button bn_cancel;
		private System.Windows.Forms.ImageList imageList;
		private System.Windows.Forms.ListBox listBox1;
		private System.Windows.Forms.ListView Iconlist;
		private System.ComponentModel.IContainer components;

		public GetIcon()
		{
			//
			// 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();
			this.label1 = new System.Windows.Forms.Label();
			this.tb_path = new System.Windows.Forms.TextBox();
			this.bn_selectPath = new System.Windows.Forms.Button();
			this.label2 = new System.Windows.Forms.Label();
			this.bn_yes = new System.Windows.Forms.Button();
			this.bn_cancel = new System.Windows.Forms.Button();
			this.imageList = new System.Windows.Forms.ImageList(this.components);
			this.listBox1 = new System.Windows.Forms.ListBox();
			this.Iconlist = new System.Windows.Forms.ListView();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(14, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(150, 23);
			this.label1.TabIndex = 0;
			this.label1.Text = "在这个文件中查找图标:";
			// 
			// tb_path
			// 
			this.tb_path.Location = new System.Drawing.Point(14, 24);
			this.tb_path.Name = "tb_path";
			this.tb_path.Size = new System.Drawing.Size(334, 21);
			this.tb_path.TabIndex = 1;
			this.tb_path.Text = "";
			// 
			// bn_selectPath
			// 
			this.bn_selectPath.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.bn_selectPath.Location = new System.Drawing.Point(360, 24);
			this.bn_selectPath.Name = "bn_selectPath";
			this.bn_selectPath.TabIndex = 2;
			this.bn_selectPath.Text = "浏览(&B)...";
			this.bn_selectPath.Click += new System.EventHandler(this.bn_selectPath_Click);
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(14, 50);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(156, 23);
			this.label2.TabIndex = 3;
			this.label2.Text = "从以下列表选择一个图标:";
			// 
			// bn_yes
			// 
			this.bn_yes.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.bn_yes.Location = new System.Drawing.Point(274, 288);
			this.bn_yes.Name = "bn_yes";
			this.bn_yes.TabIndex = 5;
			this.bn_yes.Text = "确定";
			this.bn_yes.Click += new System.EventHandler(this.bn_yes_Click);
			// 
			// bn_cancel
			// 
			this.bn_cancel.FlatStyle = System.Windows.Forms.FlatStyle.System;
			this.bn_cancel.Location = new System.Drawing.Point(360, 288);
			this.bn_cancel.Name = "bn_cancel";
			this.bn_cancel.TabIndex = 6;
			this.bn_cancel.Text = "取消";
			this.bn_cancel.Click += new System.EventHandler(this.bn_cancel_Click);
			// 
			// imageList
			// 
			this.imageList.ColorDepth = System.Windows.Forms.ColorDepth.Depth32Bit;
			this.imageList.ImageSize = new System.Drawing.Size(32, 32);
			this.imageList.TransparentColor = System.Drawing.Color.Black;
			// 
			// listBox1
			// 
			this.listBox1.ItemHeight = 12;
			this.listBox1.Location = new System.Drawing.Point(8, 76);
			this.listBox1.Name = "listBox1";
			this.listBox1.Size = new System.Drawing.Size(270, 208);
			this.listBox1.TabIndex = 0;
			// 
			// Iconlist
			// 
			this.Iconlist.AutoArrange = false;
			this.Iconlist.FullRowSelect = true;
			this.Iconlist.LargeImageList = this.imageList;
			this.Iconlist.Location = new System.Drawing.Point(14, 68);
			this.Iconlist.Name = "Iconlist";
			this.Iconlist.Size = new System.Drawing.Size(422, 206);
			this.Iconlist.SmallImageList = this.imageList;
			this.Iconlist.StateImageList = this.imageList;
			this.Iconlist.TabIndex = 7;
			// 
			// GetIcon
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(448, 318);
			this.Controls.Add(this.Iconlist);
			this.Controls.Add(this.bn_cancel);
			this.Controls.Add(this.bn_yes);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.bn_selectPath);
			this.Controls.Add(this.tb_path);
			this.Controls.Add(this.label1);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.HelpButton = true;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "GetIcon";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "更改图标";
			this.Closing += new System.ComponentModel.CancelEventHandler(this.GetIcon_Closing);
			this.Load += new System.EventHandler(this.GetIcon_Load);
			this.ResumeLayout(false);

		}
		#endregion

		private void bn_selectPath_Click(object sender, System.EventArgs e)
		{
			OpenFileDialog ofd =new OpenFileDialog ();
			ofd.Filter="*.dll|*.dll|应用程序|*.exe|图标文件|*.ico|所有文件|*.*";
			if(ofd.ShowDialog ()==DialogResult.OK )
			{
				this.tb_path .Text =ofd.FileName;
				this.fname =ofd.FileName;
				geticonlist();
			}
		}

		private void bn_yes_Click(object sender, System.EventArgs e)
		{
			this.fullpath =this.fname +","+this.Iconlist.SelectedItems [0].Index;
			this.Hide();
		}
		private void geticonlist()
		{
			this.Iconlist.Clear ();
			this.imageList.Images.Clear ();
			int total=ExtractIcon(1,fname,-1);
			if(total<=0)
			{
				MessageBox.Show ("该文件没有图标资源.",action.Caption );
				this.tb_path.Text =@"c:\windows\system32\shell32.dll";
				fname=@"c:\windows\system32\shell32.dll";
				geticonlist();
			}		
			for(int i=0; i<total-1;i++)
			{
				Icon ico=Extract.GetIcon (fname,i);
				this.imageList.Images.Add (ico);
				this.Iconlist.Items.Add ("",i);
			}
			this.Iconlist.Items[index].Selected =true;
		}

		private void GetIcon_Load(object sender, System.EventArgs e)
		{
			this.TopMost =action.isTopMost ;
			this.tb_path .Text  =this.fname;
			geticonlist();
		}
		public void setIconpath(string fname,int index)
		{
			this.fname =fname;
			this.index =index; 
		}
		public string geticonpath()
		{
			return this.fullpath;
		}

		private void bn_cancel_Click(object sender, System.EventArgs e)
		{
			this.fullpath="";
			this.Hide ();
		}

		private void GetIcon_Closing(object sender, System.ComponentModel.CancelEventArgs e)
		{
			e.Cancel =true;
			this.Hide ();
		}
	}
}