Making a WPF window click-through, but not its controls

Question

First of all I want to define what I mean by transparent to clicks in the text bellow: It means the clicks go through my window without any processing, directly to

Answer 1

Can you try this

<Window x:Class="WpfApplication1.Window1"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Window1"
        Height="300"
        Width="300"
        AllowsTransparency="True"
        WindowStyle="None" >
    <Window.Background>
        <SolidColorBrush Color="#FFB0B0B0"
                         Opacity="0.05" />
    </Window.Background>
    <Grid>
        <Button Content="Button"
                HorizontalAlignment="Left"
                Margin="39,125,0,0"
                VerticalAlignment="Top"
                Width="75" />
        <Label Content="Label"
               HorizontalAlignment="Left"
               Margin="114,50,0,0"
               VerticalAlignment="Top" />
        <TextBox HorizontalAlignment="Left"
                 Height="23"
                 Margin="101,201,0,0"
                 TextWrapping="Wrap"
                 Text="TextBox"
                 VerticalAlignment="Top"
                 Width="120" />

    </Grid>
</Window>

What It basically does Is create a transparent window.(Click through and Invisble). But controls are visible and not-click through. Or you can try How to create a semi transparent window in WPF that allows mouse events to pass through