new folder structure and new C# script host

src/WPF/SetupWindow.xaml

@@ -0,0 +1,69 @@
+<Window x:Class="mpvnet.SetupWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:mpvnet="clr-namespace:mpvnet"
+        mc:Ignorable="d"
+        
+        Title="mpv.net Setup"
+        FontSize="13"
+        Foreground="{x:Static mpvnet:Theme.Foreground}"
+        Background="{x:Static mpvnet:Theme.Background}"
+        SizeToContent="WidthAndHeight"
+        WindowStartupLocation="CenterOwner" >
+
+    <Window.Resources>
+        <Style TargetType="Button">
+            <Setter Property="Margin" Value="3"></Setter>
+            <Setter Property="Height" Value="25"></Setter>
+        </Style>
+
+        <Style TargetType="TextBlock">
+            <Setter Property="FontSize" Value="14"></Setter>
+            <Setter Property="Margin" Value="3,0,0,0"></Setter>
+            <Setter Property="TextAlignment" Value="Center"></Setter>
+        </Style>
+        
+        <ControlTemplate x:Key = "ShieldButtonTemplate" TargetType = "Button">
+            <Button Margin="0" HorizontalContentAlignment="Stretch">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="Auto" />
+                        <ColumnDefinition Width="*" />
+                    </Grid.ColumnDefinitions>
+                    <Image Grid.Column="0"
+                           Source="{x:Static mpvnet:SetupWindow.ShieldIcon}"
+                           Width="18"
+                           Height="18"
+                           Margin="3,0,0,0"/>
+                    <ContentPresenter Grid.Column="1" HorizontalAlignment="Center" />
+                </Grid>
+            </Button>
+        </ControlTemplate>
+    </Window.Resources>
+    
+    <Grid>
+        <StackPanel Orientation="Horizontal">
+            <StackPanel Width="180" Margin="5">
+                <TextBlock>Start Menu Shortcut</TextBlock>
+                <Button Name="AddStartMenuShortcut" Click="AddStartMenuShortcut_Click">Add</Button>
+                <Button Name="RemoveStartMenuShortcut" Click="RemoveStartMenuShortcut_Click">Remove</Button>
+            </StackPanel>
+            <StackPanel Width="180" Margin="20,5,5,5">
+                <TextBlock>File Extensions</TextBlock>
+                <Button Name="AddVideo" Click="AddVideo_Click" Template="{StaticResource ShieldButtonTemplate}">Add Video</Button>
+                <Button Name="AddAudio" Click="AddAudio_Click" Template="{StaticResource ShieldButtonTemplate}">Add Audio</Button>
+                <Button Name="AddImage" Click="AddImage_Click" Template="{StaticResource ShieldButtonTemplate}">Add Image</Button>
+                <Button Name="RemoveFileAssociations" Margin="3,15,3,3" Click="RemoveFileAssociations_Click" Template="{StaticResource ShieldButtonTemplate}">Remove All</Button>
+                <Button Name="EditDefaultApp" Click="EditDefaultApp_Click">Edit Default App</Button>
+            </StackPanel>
+            <StackPanel Width="180" Margin="20,5,5,5">
+                <TextBlock>Path Environment Variable</TextBlock>
+                <Button Name="AddToPathEnvVar" Click="AddToPathEnvVar_Click">Add</Button>
+                <Button Name="RemoveFromPathEnvVar" Click="RemoveFromPathEnvVar_Click">Remove</Button>
+                <Button Name="ShowEnvVarEditor" Click="ShowEnvVarEditor_Click">Show Editor</Button>
+            </StackPanel>
+        </StackPanel>
+    </Grid>
+</Window>