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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