From ff5006063a8fe8e16ba588099257e79afa931e8c Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Wed, 6 Oct 2021 12:59:11 -0700
Subject: [PATCH] Expose shuffling to UI

---
 README.md                                         | 5 +++++
 RedBookPlayer.GUI/ViewModels/MainViewModel.cs     | 8 ++++----
 RedBookPlayer.GUI/ViewModels/SettingsViewModel.cs | 2 +-
 RedBookPlayer.GUI/Views/SettingsWindow.xaml       | 8 ++++++++
 4 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 7edfb9f..75cdedd 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@
 | **Page Down** | Previous Disc |
 | **&#8594;** | Next Track |
 | **&#8592;** | Previous Track |
+| **R** | Shuffle Tracks |
 | **]** | Next Index |
 | **[** | Previous Index |
 | **.** | Fast Forward |
@@ -36,6 +37,10 @@ For Save Track(s):
 For Disc Switching:
 - If you change the number of discs in the internal changer, you must restart the program for it to take effect
 
+For Shuffling:
+- Shuffling only works on the current set of playable tracks
+- If you are in single disc mode and switch discs, it will not automatically shuffle the new tracks
+
 For both Volume Up and Volume Down:
 - Holding **Ctrl** will move in increments of 2
 - Holding **Shift** will move in increments of 5
diff --git a/RedBookPlayer.GUI/ViewModels/MainViewModel.cs b/RedBookPlayer.GUI/ViewModels/MainViewModel.cs
index 17172c8..8537759 100644
--- a/RedBookPlayer.GUI/ViewModels/MainViewModel.cs
+++ b/RedBookPlayer.GUI/ViewModels/MainViewModel.cs
@@ -101,10 +101,10 @@ namespace RedBookPlayer.GUI.ViewModels
             }
 
             // Shuffle Track List
-            // else if(e.Key == App.Settings.ShuffleTracksKey)
-            // {
-            //     PlayerView?.ViewModel?.ExecuteShuffle();
-            // }
+            else if(e.Key == App.Settings.ShuffleTracksKey)
+            {
+                PlayerView?.ViewModel?.ExecuteShuffle();
+            }
 
             // Next Index
             else if(e.Key == App.Settings.NextIndexKey)
diff --git a/RedBookPlayer.GUI/ViewModels/SettingsViewModel.cs b/RedBookPlayer.GUI/ViewModels/SettingsViewModel.cs
index 4754fb9..fad9566 100644
--- a/RedBookPlayer.GUI/ViewModels/SettingsViewModel.cs
+++ b/RedBookPlayer.GUI/ViewModels/SettingsViewModel.cs
@@ -183,7 +183,7 @@ namespace RedBookPlayer.GUI.ViewModels
         /// <summary>
         /// Key assigned to shuffling the track list
         /// </summary>
-        // public Key ShuffleTracksKey { get; set; } = Key.R;
+        public Key ShuffleTracksKey { get; set; } = Key.R;
 
         /// <summary>
         /// Key assigned to move to the next index
diff --git a/RedBookPlayer.GUI/Views/SettingsWindow.xaml b/RedBookPlayer.GUI/Views/SettingsWindow.xaml
index b348de8..de5fa6b 100644
--- a/RedBookPlayer.GUI/Views/SettingsWindow.xaml
+++ b/RedBookPlayer.GUI/Views/SettingsWindow.xaml
@@ -142,6 +142,14 @@
                                 HorizontalAlignment="Right" Margin="8,0,0,0" Width="120"/>
                     </WrapPanel>
 
+                    <!-- Shuffle Tracks -->
+                    <WrapPanel Margin="0,0,0,16">
+                        <TextBlock Width="120">Shuffle Tracks</TextBlock>
+                        <ComboBox Name="ShuffleTracksKeyBind"
+                                Items="{Binding KeyboardList}" SelectedItem="{Binding ShuffleTracksKey, Mode=TwoWay}"
+                                HorizontalAlignment="Right" Margin="8,0,0,0" Width="120"/>
+                    </WrapPanel>
+
                     <!-- Next Index -->
                     <WrapPanel Margin="0,0,0,16">
                         <TextBlock Width="120">Next Index</TextBlock>