BusyIndicator for Windows Presentation Foundation (WPF)

• .Net Framework 4.6+

• .Net Core6+

1. Install the package via NuGet:

Install-Package BusyIndicators

Note NuGet address is changed!

2. Add resource call to App.xaml:

<Application.Resources>
     <ResourceDictionary Source="pack://application:,,,/BusyIndicator;component/Theme/Default.xaml"/>
</Application.Resources>

3. Add a reference to the library:

xmlns:busyIndicator="https://github.com/moh3ngolshani/BusyIndicator"

4. Create a BusyMask on top of main view:

<busyIndicator:BusyMask x:Name="BusyIndicator" 
                        IsBusy="False" 
                        IndicatorType="Dashes" 
                        BusyContent="Please wait..." 
                        BusyContentMargin="0,20,0,0" 
                        IsBusyAtStartup="False" >
         
         
          <... MAIN VIEW GOES HERE... >
         
         
</busyIndicator:BusyMask>

5. Bind or Set IsBusy property.

Indicator sizes can be changed now:

• Add a reference to the mscorlib assembly:

xmlns:sys="clr-namespace:System;assembly=mscorlib"

• Override the IndicatorScaleX & IndicatorScaleY:

<Window.Resources>
    <sys:Double x:Key="IndicatorScaleX" >2</sys:Double>
    <sys:Double x:Key="IndicatorScaleY" >2</sys:Double>
</Window.Resources>

Override the IndicatorForeground & IndicatorBackground:

<Window.Resources>
    <SolidColorBrush x:Key="IndicatorForeground" Color="Orange" />
    <SolidColorBrush x:Key="IndicatorBackground" Color="WhiteSmoke" />
</Window.Resources>

You can also use gradients:

<LinearGradientBrush x:Key="IndicatorForeground" StartPoint="0.5,0" EndPoint="0.5,1">
    <GradientStop Offset="1" Color="#eaafc8" />
    <GradientStop Offset="0" Color="#654ea3" />
</LinearGradientBrush>

Not all indicators have background, so changing the IndicatorBackground might not affect all indicators.

If you like this, give it a * please.