最近要用到界面控件DevExpress。一句话：很好很强大，比起VS自带的winform界面，种类和花样要多了不少。然而，强力的功能带来了庞大的信息量，所以我打算通过一些小模块来和大家一起对它进行探讨和研究。今天先研究一下它的换肤功能。在控件中，其默认提供了18中风格让我们选择，如下图：

下面就看看怎么实现让界面切换到选中风格的功能。先建立一个项目，引入一个button和一个grid如下图：

由于在devExpress.skins.skinManager.Default.Skins中只有13中皮肤所以我们要手动添加5种，找到Designer.cs文件，添加下列代码：

this.iPaintStyle.CategoryGuid = new System.Guid("d0173875-bf7b-4740-b252-5047db62606c");

this.iPaintStyle.LinksPersistInfo.AddRange(new DevExpress.XtraBars.LinkPersistInfo[] {

new DevExpress.XtraBars.LinkPersistInfo(this.ipsDefault),

new DevExpress.XtraBars.LinkPersistInfo(this.ipsWXP),

new DevExpress.XtraBars.LinkPersistInfo(this.ipsOXP),

new DevExpress.XtraBars.LinkPersistInfo(this.ipsO2K),

new DevExpress.XtraBars.LinkPersistInfo(this.ipsO3)});

private DevExpress.XtraBars.BarButtonItem ipsWXP;

private DevExpress.XtraBars.BarButtonItem ipsOXP;

private DevExpress.XtraBars.BarButtonItem ipsO2K;

private DevExpress.XtraBars.BarButtonItem ipsO3;

private DevExpress.XtraBars.BarButtonItem ipsDefault;

this.ipsDefault = new DevExpress.XtraBars.BarButtonItem();

this.ipsWXP = new DevExpress.XtraBars.BarButtonItem();

this.ipsOXP = new DevExpress.XtraBars.BarButtonItem();

this.ipsO2K = new DevExpress.XtraBars.BarButtonItem();

this.ipsO3 = new DevExpress.XtraBars.BarButtonItem();

//

// ipsDefault

//

this.ipsDefault.Caption = "Default";

this.ipsDefault.CategoryGuid = new System.Guid("d0173875- bf7b-4740-b252-5047db62606c");

this.ipsDefault.Description = "Default";

this.ipsDefault.Id = 15;

this.ipsDefault.Name = "ipsDefault";

this.ipsDefault.ItemClick += new DevExpress.XtraBars.ItemClickEventHandler(this.ips_ItemClick);

//

// ipsWXP

//

this.ipsWXP.Caption = "Windows XP";

this.ipsWXP.CategoryGuid = new System.Guid("d0173875-bf7b-4740-b252-5047db62606c");

this.ipsWXP.Description = "WindowsXP";

this.ipsWXP.Id = 11;

this.ipsWXP.ImageIndex = 5;

this.ipsWXP.Name = "ipsWXP";

this.ipsWXP.ItemClick += new DevExpress.XtraBars.ItemClickEventHandler(this.ips_ItemClick);

//

// ipsOXP

//

this.ipsOXP.Caption = "Office XP";

this.ipsOXP.CategoryGuid = new System.Guid("d0173875-bf7b-4740-b252-5047db62606c");

this.ipsOXP.Description = "OfficeXP";

this.ipsOXP.Id = 12;

this.ipsOXP.ImageIndex = 3;

this.ipsOXP.Name = "ipsOXP";

this.ipsOXP.ItemClick += new DevExpress.XtraBars.ItemClickEventHandler(this.ips_ItemClick);

//

// ipsO2K

//

this.ipsO2K.Caption = "Office 2000";

this.ipsO2K.CategoryGuid = new System.Guid("d0173875-bf7b-4740-b252-5047db62606c");

this.ipsO2K.Description = "Office2000";

this.ipsO2K.Id = 13;

this.ipsO2K.ImageIndex = 4;

this.ipsO2K.Name = "ipsO2K";

this.ipsO2K.ItemClick += new DevExpress.XtraBars.ItemClickEventHandler(this.ips_ItemClick);

//

// ipsO3

//

this.ipsO3.Caption = "Office 2003";

this.ipsO3.CategoryGuid = new System.Guid("d0173875-bf7b-4740-b252-5047db62606c");

this.ipsO3.Description = "Office2003";

this.ipsO3.Id = 14;

this.ipsO3.ImageIndex = 6;

this.ipsO3.Name = "ipsO3";

this.ipsO3.ItemClick += new DevExpress.XtraBars.ItemClickEventHandler(this.ips_ItemClick);

然后将其添加到barManager的项中。

this.barManager1.Items.AddRange(new DevExpress.XtraBars.BarItem[] {

this.barSubItem1,

this.barSubItem2,

this.ipsWXP,

this.ipsOXP,

this.ipsO2K,

this.ipsO3,

this.ipsDefault,

this.iPaintStyle});

然后添加这几种风格的点击事件。

private void ips_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)

{

barManager1.GetController().PaintStyleName = e.Item.Description;

InitPaintStyle(e.Item);

barManager1.GetController().ResetStyleDefaults();

DevExpress.LookAndFeel.UserLookAndFeel.Default.SetDefaultStyle();

}

然后将皮肤初始化并为其注册选择事件。

private void iPaintStyleStyle_Init()

{

BarItem item = null;

for (int i = 0; i < barManager1.Items.Count; i++)

{

if (barManager1.Items[i].Description == barManager1.GetController().PaintStyleName)

item = barManager1.Items[i];

}

InitPaintStyle(item);

}

private void InitPaintStyle(BarItem item)

{

if (item == null)

{

iPaintStyle.ImageIndex = item.ImageIndex;

iPaintStyle.Caption = item.Caption;

iPaintStyle.Hint = item.Description;

}

}

void InitSkins()

{

barManager1.ForceInitialize();

foreach (DevExpress.Skins.SkinContainer cnt in DevExpress.Skins.SkinManager.Default.Skins)

{

BarButtonItem item = new BarButtonItem(barManager1, skinMask + cnt.SkinName);

iPaintStyle.AddItem(item);

item.ItemClick += new ItemClickEventHandler(OnSkinClick);

}

}

void OnSkinClick(Object sender, ItemClickEventArgs e)

{

string skinName = e.Item.Caption.Replace(skinMask, "");

DevExpress.LookAndFeel.UserLookAndFeel.Default.SetSkinStyle(skinName);

barManager1.GetController().PaintStyleName = "Skin";

iPaintStyle.Caption = iPaintStyle.Hint = e.Item.Caption;

iPaintStyle.Hint = iPaintStyle.Caption;

iPaintStyle.ImageIndex = -1;

}

大功告成：初始化winform的时候调用下面两个方法就可以进行换肤了。

iPaintStyleStyle_Init();

InitSkins();

效果如下：

转自http://www.cnblogs.com/xuekai-to-sharp/p/3759675.html

慧都学院2017全新DevExpress线下研修班火热报名中！

标签：DevExpress皮肤

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