From 907bb027c75758cefa3673429f5f4ab23455e521 Mon Sep 17 00:00:00 2001
From: Darth Affe <darthaffe@wyrez.org>
Date: Sun, 13 Aug 2017 12:44:35 +0200
Subject: [PATCH] Added updaterate-slider on ui

---
 .../UI/ConfigurationViewModel.cs              | 10 +++++++
 .../UI/ConfigurationWindow.xaml               | 28 ++++++++++++++-----
 2 files changed, 31 insertions(+), 7 deletions(-)

diff --git a/KeyboardAudioVisualizer/UI/ConfigurationViewModel.cs b/KeyboardAudioVisualizer/UI/ConfigurationViewModel.cs
index fe1849d..363feac 100644
--- a/KeyboardAudioVisualizer/UI/ConfigurationViewModel.cs
+++ b/KeyboardAudioVisualizer/UI/ConfigurationViewModel.cs
@@ -12,6 +12,16 @@ namespace KeyboardAudioVisualizer.UI
 
         public Version Version => Assembly.GetEntryAssembly().GetName().Version;
 
+        public double UpdateRate
+        {
+            get => 1.0 / RGBSurface.Instance.UpdateFrequency;
+            set
+            {
+                RGBSurface.Instance.UpdateFrequency = 1.0 / MathHelper.Clamp(value, 1, 40);
+                OnPropertyChanged();
+            }
+        }
+
         #endregion
 
         #region Commands
diff --git a/KeyboardAudioVisualizer/UI/ConfigurationWindow.xaml b/KeyboardAudioVisualizer/UI/ConfigurationWindow.xaml
index 479ec71..c469e9c 100644
--- a/KeyboardAudioVisualizer/UI/ConfigurationWindow.xaml
+++ b/KeyboardAudioVisualizer/UI/ConfigurationWindow.xaml
@@ -123,18 +123,32 @@
         <TabItem Header="Settings">
             <GroupBox VerticalAlignment="Top">
                 <StackPanel Orientation="Vertical">
-                    <controls:Formular>
-                        <controls:Formular.Resources>
+                    <Grid>
+                        <Grid.Resources>
                             <Style BasedOn="{StaticResource StyleLabelFormular}" TargetType="Label" />
                             <Style BasedOn="{StaticResource StyleTextBlockFormular}" TargetType="TextBlock" />
                             <Style BasedOn="{StaticResource StyleListBoxFormular}" TargetType="ListBox" />
-                        </controls:Formular.Resources>
+                        </Grid.Resources>
+                        
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="8" />
+                            <ColumnDefinition Width="*" />
+                            <ColumnDefinition Width="8" />
+                            <ColumnDefinition Width="*" />
+                        </Grid.ColumnDefinitions>
 
-                        <Label controls:Formular.IsLabel="True" Content="Version:" />
-                        <TextBlock Text="{Binding Version}" />
+                        <controls:Formular Grid.Column="0">
+                            <Label controls:Formular.IsLabel="True" Content="Version:" />
+                            <TextBlock Text="{Binding Version}" />
 
-                        <Label controls:Formular.LineBreaks="1" controls:Formular.IsLabel="True" Content="Devices:" />
-                    </controls:Formular>
+                            <Label controls:Formular.IsLabel="True" Content="Update-Rate" />
+                            <Slider Minimum="1" Maximum="40" controls:Formular.Fill="True"  IsSnapToTickEnabled="True" TickFrequency="1" TickPlacement="BottomRight"
+                                    Value="{Binding UpdateRate}" />
+
+                            <Label controls:Formular.LineBreaks="1" controls:Formular.IsLabel="True" Content="Devices:" />
+                        </controls:Formular>
+                    </Grid>
 
                     <!-- TODO DarthAffe 05.08.2017: Fix the formular to support that use-case -->
                     <ItemsControl VerticalAlignment="Top" HorizontalAlignment="Left" Margin="120,-22,0,0" ItemsSource="{Binding Source={x:Static core:RGBSurface.Instance}, Path=Devices}">