Create an assistant UI that guides the user through calibration

Magnetic calibration, which now has to be done on first setup, is somewhat more complicated than the old DMP-method which just required the user to lay it on a flat surface. Therefore, the app now has an assistant that guides the user through the setup process.

Author: Twometer

TVR.Service/TVR.Service.UI/TVR.Service.UI.csproj

@@ -91,6 +91,9 @@
     <Compile Include="Setup\CameraSetup.cs" />
     <Compile Include="Setup\FirstStartup.cs" />
     <Compile Include="Util\TreeViewItemHelper.cs" />
+    <Compile Include="Windows\CalibrationDialog.xaml.cs">
+      <DependentUpon>CalibrationDialog.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Windows\CommonDialog.xaml.cs">
       <DependentUpon>CommonDialog.xaml</DependentUpon>
     </Compile>
@@ -118,6 +121,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Windows\CalibrationDialog.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Windows\CommonDialog.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>

TVR.Service/TVR.Service.UI/Windows/CalibrationDialog.xaml

@@ -0,0 +1,21 @@
+<Window x:Class="TVR.Service.UI.Windows.CalibrationDialog"
+        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:local="clr-namespace:TVR.Service.UI.Windows"
+        mc:Ignorable="d"
+        Title="Calibration" Height="400" Width="400" WindowStartupLocation="CenterOwner" ResizeMode="NoResize" Icon="../Icon.ico" SizeToContent="WidthAndHeight">
+    <Grid Margin="20">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="Auto"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+        <Label x:Name="CaptionLabel" Content="Caption" FontSize="35" FontWeight="Light" Grid.Row="0" Grid.ColumnSpan="2"/>
+        <TextBlock x:Name="ContentLabel" Text="Content text goes here!" FontSize="20" Grid.Row="1" Grid.ColumnSpan="2" Margin="5" TextWrapping="Wrap"/>
+    </Grid>
+</Window>

TVR.Service/TVR.Service.UI/Windows/CalibrationDialog.xaml.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace TVR.Service.UI.Windows
+{
+    /// <summary>
+    /// Interaction logic for CalibrationDialog.xaml
+    /// </summary>
+    public partial class CalibrationDialog : Window
+    {
+        public CalibrationDialog()
+        {
+            InitializeComponent();
+        }
+
+        public void UpdateState(string title, string message)
+        {
+            CaptionLabel.Content = title;
+            ContentLabel.Text = message;
+        }
+    }
+}

TVR.Service/TVR.Service.UI/Windows/MainWindow.xaml.cs

@@ -18,6 +18,8 @@ public partial class MainWindow : Window
     {
         private readonly ServiceHost serviceHost = new ServiceHost();
 
+        private CalibrationDialog calibrationDialog;
+
         public MainWindow()
         {
             InitializeComponent();
@@ -27,6 +29,7 @@ public MainWindow()
             try
             {
                 serviceHost.Start();
+                serviceHost.Services.ControllerServer.StatusChanged += ControllerServer_StatusChanged;
             }
             catch (FileNotFoundException)
             {
@@ -40,6 +43,31 @@ public MainWindow()
             }
         }
 
+        private void ControllerServer_StatusChanged(object sender, Network.Controllers.StatusChangedEventArgs e)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                switch (e.StatusMessage)
+                {
+                    case Network.Controllers.StatusMessage.BeginCalibrationMode:
+                        calibrationDialog = new CalibrationDialog { Owner = this };
+                        calibrationDialog.UpdateState("Calibration", "Lay the controller down somewhere flat and wait for the calibration to complete...");
+                        calibrationDialog.Show();
+                        break;
+                    case Network.Controllers.StatusMessage.MagnetometerCalibration:
+                        calibrationDialog.UpdateState("Magnetic calibration", "Pick up the controller, go to your playspace and rotate it around and point it in all directions to calibrate the compass.");
+                        break;
+                    case Network.Controllers.StatusMessage.ExitCalibrationMode:
+                        calibrationDialog.Close();
+                        CommonDialog.Show(this, "Calibration complete", "Controller calibrated", "The current controller was calibrated successfully!");
+                        break;
+                    case Network.Controllers.StatusMessage.Reset:
+                        CommonDialog.Show(this, "Factory reset", "Reset complete", "The controller did a factory reset!");
+                        break;
+                }
+            });
+        }
+
         private async void StartUpdateLoop()
         {
             while (IsLoaded)
@@ -109,7 +137,8 @@ private void AboutMenuItem_Click(object sender, RoutedEventArgs e)
 
         private string PrettifyHostState(HostState state)
         {
-            switch (state) {
+            switch (state)
+            {
                 case HostState.Starting:
                     return "Initializing...";
                 case HostState.Active: