介绍

IrisSkin 是为Microsoft Visual  Studio dotNET开发的最易用的界面增强dotNET(WinForm)组件包。它能完全自动的为您的应用程序添加支持换肤功能，甚至不需要更改您的设计好的Form以及添加一行代码！您也不再需要花费很多时间来使得自己的应用程序更漂亮。

IrisSkin提供一个强大的组件SkinEngine组件来帮助您完成这一切所有的工作。您需要做的，只是将一个SkinEngine组件拖放到您设计的主Form上，并且设置一些属性，然后所有的Form以及对话框，都会自动的在运行时支持换肤功能。您也可以轻易的让应用程序回复到原始Windows风格。

使用

1.在WinForm中添加资源文件后，将喜欢的皮肤拖放至里面，如图：

后台代码：

        public static SkinEngine AppSkin { get; set; }#endregion#region 构造函数public frmMain(){InitializeComponent();}private void frmMain_Load(object sender, EventArgs e){InitBasic();InitCom();SetSkinFile(skin, LHResource.Page);}private void SetSkinFile(SkinEngine skin, byte[] bytes){using (MemoryStream memoryStream = new MemoryStream(bytes)){skin.SkinStream = memoryStream;AppSkin = skin;}}#endregion

.csharpcode, .csharpcode pre {font-size: small;color: black;font-family: consolas, "Courier New", courier, monospace;background-color: #ffffff;/*white-space: pre;*/ } .csharpcode pre { margin: 0em; } .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt {background-color: #f4f4f4;width: 100%;margin: 0em; } .csharpcode .lnum { color: #606060; } 运行效果如图

2.若想设置某个控件的背景颜色，会发现无法修改的的情况，这时候需要设置需要修改控件的tag属性即可，下面以修改Button控件为例：

        Bitmap btnbmp = null;/// <summary>/// 修改button控件的背景颜色/// </summary>/// <param name="button"></param>private void ChangButtonColor(Button button){if (btnbmp == null){btnbmp = new Bitmap(button.Width, button.Height);using (Graphics g = Graphics.FromImage(btnbmp)){Rectangle r = new Rectangle(0, 0, btnbmp.Width, btnbmp.Height);using (LinearGradientBrush br = new LinearGradientBrush(r,Color.Red,Color.DarkRed,LinearGradientMode.Vertical)){g.FillRectangle(br, r);}}}CrossThreadOperate.InvokeControlAction<Button>(button, delegate(Button btn){btn.ForeColor = Color.White;btn.BackgroundImage = btnbmp;btn.Tag = frmMain.AppSkin.DisableTag;});}/// <summary>/// 还原button控件背景颜色/// </summary>/// <param name="button"></param>public void ReturnToBtnColor(Button button){CrossThreadOperate.InvokeControlAction<Button>(button, delegate(Button btn){btn.UseVisualStyleBackColor = true;btn.Tag = null;});}private void SetButtonBackColor<T>(T t, Button button) where T : Control{foreach (Control ctrl in t.Controls){if (ctrl is Button){Button btnTemp = (Button)ctrl;if (btnTemp.Name == button.Name)ChangButtonColor(button);elseReturnToBtnColor(btnTemp);}}}

.csharpcode, .csharpcode pre {font-size: small;color: black;font-family: consolas, "Courier New", courier, monospace;background-color: #ffffff;/*white-space: pre;*/ } .csharpcode pre { margin: 0em; } .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt {background-color: #f4f4f4;width: 100%;margin: 0em; } .csharpcode .lnum { color: #606060; }使用代码

        private void btnFInitPLC_Click(object sender, EventArgs e){SetButtonBackColor<GroupBox>(gpFunction, btnFInitPLC);SetTabPageVisible(tbcMain, tpInitPLC);}

.csharpcode, .csharpcode pre {font-size: small;color: black;font-family: consolas, "Courier New", courier, monospace;background-color: #ffffff;/*white-space: pre;*/ } .csharpcode pre { margin: 0em; } .csharpcode .rem { color: #008000; } .csharpcode .kwrd { color: #0000ff; } .csharpcode .str { color: #006080; } .csharpcode .op { color: #0000c0; } .csharpcode .preproc { color: #cc6633; } .csharpcode .asp { background-color: #ffff00; } .csharpcode .html { color: #800000; } .csharpcode .attr { color: #ff0000; } .csharpcode .alt {background-color: #f4f4f4;width: 100%;margin: 0em; } .csharpcode .lnum { color: #606060; }实现效果

相关代码：

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
public class CrossThreadOperate
{public static void InvokeControlAction<t>(t cont, Action<t> action) where t : Control{if (cont.InvokeRequired){cont.Invoke(new Action<t, Action<t>>(InvokeControlAction), new object[] { cont, action });}else{action(cont);}}
}

参考资料

irisskin

A Generic Method for Cross-thread Winforms Access