如何在現代窗口中設置窗體圖標wpf

我正在使用Mordern UI模板處理Visual Studio 2013 WPF應用程序。當我設置形式圖標，然後調試，錯誤出現：如何在現代窗口中設置窗體圖標wpf

這是我的源代碼：

<mui:ModernWindow x:Class="DieuBeni002.MainWindow" 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    xmlns:mui="http://firstfloorsoftware.com/ModernUI" 
    Title="mui" IsTitleVisible="True" 
    LogoData="F1 M 24.9015,43.0378L 25.0963,43.4298C 26.1685,49.5853 31.5377,54.2651 38,54.2651C 44.4623,54.2651 49.8315,49.5854 50.9037,43.4299L 51.0985,43.0379C 51.0985,40.7643 52.6921,39.2955 54.9656,39.2955C 56.9428,39.2955 58.1863,41.1792 58.5833,43.0379C 57.6384,52.7654 47.9756,61.75 38,61.75C 28.0244,61.75 18.3616,52.7654 17.4167,43.0378C 17.8137,41.1792 19.0572,39.2954 21.0344,39.2954C 23.3079,39.2954 24.9015,40.7643 24.9015,43.0378 Z M 26.7727,20.5833C 29.8731,20.5833 32.3864,23.0966 32.3864,26.197C 32.3864,29.2973 29.8731,31.8106 26.7727,31.8106C 23.6724,31.8106 21.1591,29.2973 21.1591,26.197C 21.1591,23.0966 23.6724,20.5833 26.7727,20.5833 Z M 49.2273,20.5833C 52.3276,20.5833 54.8409,23.0966 54.8409,26.197C 54.8409,29.2973 52.3276,31.8106 49.2273,31.8106C 46.127,31.8106 43.6136,29.2973 43.6136,26.197C 43.6136,23.0966 46.127,20.5833 49.2273,20.5833 Z"   
    ContentSource="/Pages/Home.xaml" Icon="logo.png" > 

<mui:ModernWindow.MenuLinkGroups> 
    <mui:LinkGroup DisplayName="welcome"> 
     <mui:LinkGroup.Links> 
      <mui:Link DisplayName="home" Source="/Pages/Home.xaml" /> 
     </mui:LinkGroup.Links> 
    </mui:LinkGroup> 
    <mui:LinkGroup DisplayName="settings" GroupKey="settings"> 
     <mui:LinkGroup.Links> 
      <mui:Link DisplayName="software" Source="/Pages/SettingsPage.xaml" /> 
     </mui:LinkGroup.Links> 
    </mui:LinkGroup> 
</mui:ModernWindow.MenuLinkGroups> 

<mui:ModernWindow.TitleLinks> 
    <mui:Link DisplayName="settings" Source="/Pages/SettingsPage.xaml" /> 
    <mui:Link DisplayName="help" Source="https://github.com/firstfloorsoftware/mui" /> 
</mui:ModernWindow.TitleLinks>

當我刪除「圖標」屬性，調試工作正常，但沒有圖標出現在Windows任務欄。請幫我

來源

2017-02-15 JorSofts

什麼是錯誤？ – Ron

第一次完整性檢查：Logo.png的目錄是否正確？它存在嗎？也許你應該將徽標添加爲資源並從那裏使用？ – KettuJKL

已完成健全性檢查 – JorSofts

我發現它更容易設置代碼隱藏的圖標屬性。

E.g.

public partial class MainWindow 
    : ModernWindow 
{ 
    public MainWindow() 
    { 
     InitializeComponent(); 
     Icon = DieuBeni002.Properties.Resources.logo.ToImageSource(); 
    } 
}

我們需要轉換的標誌，因爲它是返回System.Drawing.Bitmap類型和圖標預計System.Windows.Media.ImageSource類型。

internal static class IconUtilities 
{ 
    public static ImageSource ToImageSource(this Bitmap bitmap) 
    { 
     if (bitmap == null) throw new ArgumentNullException("bitmap"); 

     return Imaging.CreateBitmapSourceFromHBitmap(bitmap.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions()); 
    } 
}

P.S. 要從圖標類型轉換，您可以使用建議解釋here。

來源

2017-04-05 13:53:09

如何在現代窗口中設置窗體圖標wpf

回答

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