【.Net码农】分享一款Metro风格的WPFUI

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实现思路

用到的开源项目MahApps.Metro。具体使用请看官网文档。

主要代码

换肤弹窗

<!--实现换肤-->

<Popup x:Name="skinUI" Margin="0" PopupAnimation="Fade" PlacementTarget="{Binding ElementName=btnSkin}"

StaysOpen="False" SnapsToDevicePixels="True" ClipToBounds="True" AllowsTransparency="True" Placement="Left" VerticalOffset="25">

<Border x:Name="bdSkin" BorderBrush="{DynamicResource AccentColorBrush}" BorderThickness="1"

CornerRadius="8" Height="170" Width="450">

<WrapPanel x:Name="skinPanel"/>

</Border>

</Popup>

后台代码

using MahApps.Metro;

using MahApps.Metro.Controls;

using System.Linq;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Media;

namespace UITemplate

{

/// <summary>

/// MainWindow.xaml 的交互逻辑

/// </summary>

public partial class MainWindow : MetroWindow

{

public MainWindow()

{

InitializeComponent();

btnSkin.Click += (s, e) => skinUI.IsOpen = true;

skinPanel.AddHandler(Button.ClickEvent, new RoutedEventHandler(ChangeSkin));

InitSkins();

}

/// <summary>

/// 初始化所有皮肤控件

/// </summary>

private void InitSkins()

{

var accents = ThemeManager.Accents;

Style btnStyle = App.Current.FindResource("btnSkinStyle") as Style;

foreach (var accent in accents)

{

//新建换肤按钮

Button btnskin = new Button();

btnskin.Style = btnStyle;

btnskin.Name = accent.Name;

SolidColorBrush scb = accent.Resources["AccentColorBrush"] as SolidColorBrush;

btnskin.Background = scb;

skinPanel.Children.Add(btnskin);

}

}

/// <summary>

/// 实现换肤

/// </summary>

private void ChangeSkin(object obj, RoutedEventArgs e)

{

if (e.OriginalSource is Button)

{

Accent accent = ThemeManager.GetAccent((e.OriginalSource as Button).Name);

App.Current.Resources.MergedDictionaries.Last().Source = accent.Resources.Source;

}

}

}

}

效果图

源码下载：点击打开链接