Update MpcNET from 1.3 to 1.4 to use filters

App.xaml.cs

@@ -37,7 +37,7 @@ namespace unison
         {
             _systray.Dispose();
             _snapcast.LaunchOrExit(true);
-            _hotkeys.RemoveHotKeys();
+            _hotkeys.RemoveHotkeys();
             base.OnExit(e);
         }
     }

Handlers/HotkeyHandler.cs

@@ -15,21 +15,168 @@ namespace unison
 
         private const int HOTKEY_ID = 9000;
 
-        // modifiers
+        public enum MOD : int
-        private const uint MOD_NONE = 0x0000;
+        {
-        private const uint MOD_ALT = 0x0001;
+            None = 0x0000,
-        private const uint MOD_CONTROL = 0x0002;
+            Alt = 0x0001,
-        private const uint MOD_SHIFT = 0x0004;
+            Control = 0x0002,
-        private const uint MOD_WIN = 0x0008;
+            Shift = 0x0004,
+            //Win = 0x0008
+        };
 
         // reference => https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes
-        private const uint VK_MEDIA_PREV_TRACK = 0xB1;
+        public enum VK : int
-        private const uint VK_MEDIA_NEXT_TRACK = 0xB0;
+        {
-        private const uint VK_MEDIA_PLAY_PAUSE = 0xB3;
+            None = 0x00,
-        private const uint VK_VOLUME_UP = 0xAF;
+            Back = 0x08,
-        private const uint VK_VOLUME_DOWN = 0xAE;
+            Tab = 0x09,
-        private const uint VK_VOLUME_MUTE = 0xAD;
+            Clear = 0x0c,
-        private const uint VK_ENTER = 0x0D;
+            Return = 0x0d,
+            Menu = 0x12,
+            Pause = 0x13,
+            Capital = 0x14,
+            Kana = 0x15,
+            Hangul = 0x15,
+            Junja = 0x17,
+            Final = 0x18,
+            Hanja = 0x19,
+            Kanji = 0x19,
+            Escape = 0x1b,
+            Convert = 0x1c,
+            NonConvert = 0x1d,
+            Accept = 0x1e,
+            ModeChange = 0x1f,
+            Space = 0x20,
+            Prior = 0x21,
+            Next = 0x22,
+            End = 0x23,
+            Home = 0x24,
+            Left = 0x25,
+            Up = 0x26,
+            Right = 0x27,
+            Down = 0x28,
+            Select = 0x29,
+            Print = 0x2a,
+            Execute = 0x2b,
+            Snapshot = 0x2c,
+            Insert = 0x2d,
+            Delete = 0x2e,
+            Help = 0x2f,
+            NumRow0 = 0x30,
+            NumRow1 = 0x31,
+            NumRow2 = 0x32,
+            NumRow3 = 0x33,
+            NumRow4 = 0x34,
+            NumRow5 = 0x35,
+            NumRow6 = 0x36,
+            NumRow7 = 0x37,
+            NumRow8 = 0x38,
+            NumRow9 = 0x39,
+            A = 0x41,
+            B = 0x42,
+            C = 0x43,
+            D = 0x44,
+            E = 0x45,
+            F = 0x46,
+            G = 0x47,
+            H = 0x48,
+            I = 0x49,
+            J = 0x4a,
+            K = 0x4b,
+            L = 0x4c,
+            M = 0x4d,
+            N = 0x4e,
+            O = 0x4f,
+            P = 0x50,
+            Q = 0x51,
+            R = 0x52,
+            S = 0x53,
+            T = 0x54,
+            U = 0x55,
+            V = 0x56,
+            W = 0x57,
+            X = 0x58,
+            Y = 0x59,
+            Z = 0x5a,
+            Apps = 0x5d,
+            Sleep = 0x5f,
+            NumPad0 = 0x60,
+            NumPad1 = 0x61,
+            NumPad2 = 0x62,
+            NumPad3 = 0x63,
+            NumPad4 = 0x64,
+            NumPad5 = 0x65,
+            NumPad6 = 0x66,
+            NumPad7 = 0x67,
+            NumPad8 = 0x68,
+            NumPad9 = 0x69,
+            Multiply = 0x6a,
+            Add = 0x6b,
+            Separator = 0x6c,
+            Subtract = 0x6d,
+            Decimal = 0x6e,
+            Divide = 0x6f,
+            F1 = 0x70,
+            F2 = 0x71,
+            F3 = 0x72,
+            F4 = 0x73,
+            F5 = 0x74,
+            F6 = 0x75,
+            F7 = 0x76,
+            F8 = 0x77,
+            F9 = 0x78,
+            F10 = 0x79,
+            F11 = 0x7a,
+            F12 = 0x7b,
+            F13 = 0x7c,
+            F14 = 0x7d,
+            F15 = 0x7e,
+            F16 = 0x7f,
+            F17 = 0x80,
+            F18 = 0x81,
+            F19 = 0x82,
+            F20 = 0x83,
+            F21 = 0x84,
+            F22 = 0x85,
+            F23 = 0x86,
+            F24 = 0x87,
+            NumLock = 0x90,
+            Scroll = 0x91,
+            LMenu = 0xa4,
+            RMenu = 0xa5,
+            BrowserBack = 0xa6,
+            BrowserForward = 0xa7,
+            BrowserRefresh = 0xa8,
+            BrowserStop = 0xa9,
+            BrowserSearch = 0xaa,
+            BrowserFavorites = 0xab,
+            BrowserHome = 0xac,
+            VolumeMute = 0xad,
+            VolumeDown = 0xae,
+            VolumeUp = 0xaf,
+            MediaNextTrack = 0xb0,
+            MediaPreviousTrack = 0xb1,
+            MediaStop = 0xb2,
+            MediaPlayPause = 0xb3,
+            LaunchMail = 0xb4,
+            LaunchMediaSelect = 0xb5,
+            LaunchApp1 = 0xb6,
+            LaunchApp2 = 0xb7,
+        };
+
+        public struct HotkeyPair
+        {
+            public MOD mod;
+            public VK vk;
+
+            public HotkeyPair(MOD _mod, VK _vk) { mod = _mod; vk = _vk; }
+            
+            public uint GetMOD() { return (uint)mod; }
+            public uint GetVK() { return (uint)vk; }
+
+            public void SetMOD(MOD modmod) { mod = modmod; }
+            public void SetVK(VK vkvk) { vk = vkvk; }
+        }
 
         private MainWindow _appWindow;
         private readonly MPDHandler _mpd;
@@ -37,9 +184,31 @@ namespace unison
         private IntPtr _windowHandle;
         private HwndSource _source;
 
+        public HotkeyPair _NextTrack;
+        public HotkeyPair _PreviousTrack;
+        public HotkeyPair _PlayPause;
+        public HotkeyPair _VolumeUp;
+        public HotkeyPair _VolumeDown;
+        public HotkeyPair _VolumeMute;
+        public HotkeyPair _ShowWindow;
+        public HotkeyPair[] _Shortcuts;
+
         public HotkeyHandler()
         {
             _mpd = (MPDHandler)Application.Current.Properties["mpd"];
+            Initialize();
+        }
+
+        public void Initialize()
+        {
+            _NextTrack = new HotkeyPair((MOD)Properties.Settings.Default.nextTrack_mod, (VK)Properties.Settings.Default.nextTrack_vk);
+            _PreviousTrack = new HotkeyPair((MOD)Properties.Settings.Default.previousTrack_mod, (VK)Properties.Settings.Default.previousTrack_vk);
+            _PlayPause = new HotkeyPair((MOD)Properties.Settings.Default.playPause_mod, (VK)Properties.Settings.Default.playPause_vk);
+            _VolumeUp = new HotkeyPair((MOD)Properties.Settings.Default.volumeUp_mod, (VK)Properties.Settings.Default.volumeUp_vk);
+            _VolumeDown = new HotkeyPair((MOD)Properties.Settings.Default.volumeDown_mod, (VK)Properties.Settings.Default.volumeDown_vk);
+            _VolumeMute = new HotkeyPair((MOD)Properties.Settings.Default.volumeMute_mod, (VK)Properties.Settings.Default.volumeMute_vk);
+            _ShowWindow = new HotkeyPair((MOD)Properties.Settings.Default.showWindow_mod, (VK)Properties.Settings.Default.showWindow_vk);
+            _Shortcuts = new HotkeyPair[] { _NextTrack, _PreviousTrack, _PlayPause, _VolumeUp, _VolumeDown, _VolumeMute, _ShowWindow };
         }
 
         public void Activate(Window win)
@@ -48,18 +217,28 @@ namespace unison
             {
                 _windowHandle = new WindowInteropHelper(win).Handle;
                 _source = HwndSource.FromHwnd(_windowHandle);
-                _source.AddHook(HwndHook);
+                AddHotkeys();
-
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL, VK_MEDIA_PREV_TRACK);
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL, VK_MEDIA_NEXT_TRACK);
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL, VK_MEDIA_PLAY_PAUSE);
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL, VK_VOLUME_UP);
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL, VK_VOLUME_DOWN);
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL, VK_VOLUME_MUTE);
-                RegisterHotKey(_windowHandle, HOTKEY_ID, MOD_CONTROL | MOD_ALT, VK_ENTER);
             }
         }
 
+        public void AddHotkeys()
+        {
+            _source.AddHook(HwndHook);
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _NextTrack.GetMOD(), _NextTrack.GetVK());
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _PreviousTrack.GetMOD(), _PreviousTrack.GetVK());
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _PlayPause.GetMOD(), _PlayPause.GetVK());
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _VolumeUp.GetMOD(), _VolumeUp.GetVK());
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _VolumeDown.GetMOD(), _VolumeDown.GetVK());
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _VolumeMute.GetMOD(), _VolumeMute.GetVK());
+            RegisterHotKey(_windowHandle, HOTKEY_ID, _ShowWindow.GetMOD(), _ShowWindow.GetVK());
+        }
+
+        public void RemoveHotkeys()
+        {
+            _source.RemoveHook(HwndHook);
+            UnregisterHotKey(_windowHandle, HOTKEY_ID);
+        }
+
         private IntPtr HwndHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
         {
             const int WM_HOTKEY = 0x0312;
@@ -67,27 +246,21 @@ namespace unison
             if (msg == WM_HOTKEY && wParam.ToInt32() == HOTKEY_ID)
             {
                 uint vkey = ((uint)lParam >> 16) & 0xFFFF;
-                switch (vkey)
+
-                {
+                if (vkey == _NextTrack.GetVK())
-                    case VK_MEDIA_NEXT_TRACK:
                     _mpd.Next();
-                        break;
+                else if (vkey == _PreviousTrack.GetVK())
-                    case VK_MEDIA_PREV_TRACK:
                     _mpd.Prev();
-                        break;
+                else if (vkey == _PlayPause.GetVK())
-                    case VK_VOLUME_DOWN:
-                        _mpd.VolumeDown();
-                        break;
-                    case VK_VOLUME_UP:
-                        _mpd.VolumeUp();
-                        break;
-                    case VK_VOLUME_MUTE:
-                        _mpd.VolumeMute();
-                        break;
-                    case VK_MEDIA_PLAY_PAUSE:
                     _mpd.PlayPause();
-                        break;
+                else if (vkey == _VolumeUp.GetVK())
-                    case VK_ENTER:
+                    _mpd.VolumeUp();
+                else if (vkey == _VolumeDown.GetVK())
+                    _mpd.VolumeDown();
+                else if (vkey == _VolumeMute.GetVK())
+                    _mpd.VolumeMute();
+                else if (vkey == _ShowWindow.GetVK())
+                {
                     if (_appWindow == null)
                         _appWindow = (MainWindow)Application.Current.MainWindow;
 
@@ -111,17 +284,10 @@ namespace unison
                             _appWindow.WindowState = WindowState.Normal;
                         }
                     }
-                        break;
                 }
                 handled = true;
             }
             return IntPtr.Zero;
         }
-
-        public void RemoveHotKeys()
-        {
-            _source.RemoveHook(HwndHook);
-            UnregisterHotKey(_windowHandle, HOTKEY_ID);
-        }
     }
 }

Handlers/MPDHandler.cs

@@ -20,6 +20,17 @@ using MpcNET.Types;
 
 namespace unison
 {
+    public class Statistics
+    {
+        public int Songs { get; set; }
+        public int Albums { get; set; }
+        public int Artists { get; set; }
+        public string TotalPlaytime { get; set; }
+        public string Uptime { get; set; }
+        public string TotalTimePlayed { get; set; }
+        public string DatabaseUpdate { get; set; }
+    }
+
     public class MPDHandler
     {
         private bool _connected;
@@ -36,12 +47,15 @@ namespace unison
         private MpdStatus _currentStatus;
         private IMpdFile _currentSong;
         private BitmapFrame _cover;
+        public Statistics _stats;
         private readonly System.Timers.Timer _elapsedTimer;
         private DispatcherTimer _retryTimer;
 
         bool _isUpdatingStatus = false;
         bool _isUpdatingSong = false;
 
+        bool _invalidIp = false;
+
         private event EventHandler ConnectionChanged;
         private event EventHandler StatusChanged;
         private event EventHandler SongChanged;
@@ -58,6 +72,8 @@ namespace unison
 
             Initialize(null, null);
 
+            _stats = new Statistics();
+
             _retryTimer = new DispatcherTimer();
             _retryTimer.Interval = TimeSpan.FromSeconds(5);
             _retryTimer.Tick += Initialize;
@@ -81,7 +97,7 @@ namespace unison
 
         void OnConnectionChanged(object sender, EventArgs e)
         {
-            if (!_connected)
+            if (!_connected && !_invalidIp)
                 _retryTimer.Start();
             else
                 _retryTimer.Stop();
@@ -175,12 +191,13 @@ namespace unison
                 _connection = await ConnectInternal(token);
                 _commandConnection = await ConnectInternal(token);
             }
-            catch(MpcNET.Exceptions.MpcConnectException exception)
+            catch(MpcNET.Exceptions.MpcConnectException)
             {
-                Trace.WriteLine("exception: " + exception);
+                _invalidIp = true;
             }
             if (_connection != null && _commandConnection != null)
             {
+                _invalidIp = false;
                 if (_connection.IsConnected && _commandConnection.IsConnected)
                 {
                     _connected = true;
@@ -204,6 +221,21 @@ namespace unison
         {
             IPAddress.TryParse(Properties.Settings.Default.mpd_host, out IPAddress ipAddress);
 
+            if (ipAddress == null)
+            {
+                IPAddress[] addrList;
+                try
+                {
+                    addrList = Dns.GetHostAddresses(Properties.Settings.Default.mpd_host);
+                    if (addrList.Length > 0)
+                        ipAddress = addrList[0];
+                }
+                catch (Exception)
+                {
+                    throw new MpcNET.Exceptions.MpcConnectException("No correct IP provided by user.");
+                }
+            }
+
             _mpdEndpoint = new IPEndPoint(ipAddress, Properties.Settings.Default.mpd_port);
             MpcConnection connection = new MpcConnection(_mpdEndpoint);
             await connection.ConnectAsync(token);
@@ -334,14 +366,14 @@ namespace unison
             List<byte> data = new List<byte>();
             try
             {
-                if (_connection == null)
-                    return;
-
                 long totalBinarySize = 9999;
                 long currentSize = 0;
 
                 do
                 {
+                    if (_connection == null)
+                        return;
+
                     var albumReq = await _connection.SendAsync(new AlbumArtCommand(path, currentSize));
                     if (!albumReq.IsResponseValid)
                         break;
@@ -417,6 +449,7 @@ namespace unison
         public MpdStatus GetStatus() => _currentStatus;
         public BitmapFrame GetCover() => _cover;
         public string GetVersion() => _version;
+        public Statistics GetStats() => _stats;
         public double GetCurrentTime() => _currentTime;
 
         public bool IsConnected() => _connected;
@@ -479,5 +512,27 @@ namespace unison
             CommandList commandList = new CommandList(new IMpcCommand<object>[] { new ClearCommand(), new AddCommand(Uri), new PlayCommand(0) });
             SendCommand(commandList);
         }
+
+        public async void QueryStats()
+        {
+            Dictionary<string, string> Response = await SafelySendCommandAsync(new StatsCommand());
+            if (Response == null)
+                return;
+
+            _stats.Songs = int.Parse(Response["songs"]);
+            _stats.Albums = int.Parse(Response["albums"]);
+            _stats.Artists = int.Parse(Response["artists"]);
+
+            TimeSpan time;
+            time = TimeSpan.FromSeconds(int.Parse(Response["uptime"]));
+            _stats.Uptime = time.ToString(@"dd\:hh\:mm\:ss");
+            time = TimeSpan.FromSeconds(int.Parse(Response["db_playtime"]));
+            _stats.TotalPlaytime = time.ToString(@"dd\:hh\:mm\:ss");
+            time = TimeSpan.FromSeconds(int.Parse(Response["playtime"]));
+            _stats.TotalTimePlayed = time.ToString(@"dd\:hh\:mm\:ss");
+
+            DateTime date = new DateTime(1970, 1, 1).AddSeconds(int.Parse(Response["db_update"])).ToLocalTime();
+            _stats.DatabaseUpdate = date.ToString("dd/MM/yyyy @ HH:mm");
+        }
     }
 }

LICENSE

@@ -1,4 +1,4 @@
-MIT License Copyright (c) 2021 Théo Marchal
+MIT License Copyright (c) 2022 Théo Marchal
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

Properties/Settings.Designer.cs

@@ -73,7 +73,19 @@ namespace unison.Properties {
         
         [global::System.Configuration.UserScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("snapclient_0.25.0-1_win64")]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool snapcast_window {
+            get {
+                return ((bool)(this["snapcast_window"]));
+            }
+            set {
+                this["snapcast_window"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("snapclient_0.26.0-1_win64")]
         public string snapcast_path {
             get {
                 return ((string)(this["snapcast_path"]));
@@ -109,13 +121,169 @@ namespace unison.Properties {
         
         [global::System.Configuration.UserScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        [global::System.Configuration.DefaultSettingValueAttribute("2")]
-        public bool snapcast_window {
+        public uint nextTrack_mod {
             get {
-                return ((bool)(this["snapcast_window"]));
+                return ((uint)(this["nextTrack_mod"]));
             }
             set {
-                this["snapcast_window"] = value;
+                this["nextTrack_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("176")]
+        public uint nextTrack_vk {
+            get {
+                return ((uint)(this["nextTrack_vk"]));
+            }
+            set {
+                this["nextTrack_vk"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("2")]
+        public uint previousTrack_mod {
+            get {
+                return ((uint)(this["previousTrack_mod"]));
+            }
+            set {
+                this["previousTrack_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("177")]
+        public uint previousTrack_vk {
+            get {
+                return ((uint)(this["previousTrack_vk"]));
+            }
+            set {
+                this["previousTrack_vk"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("2")]
+        public uint playPause_mod {
+            get {
+                return ((uint)(this["playPause_mod"]));
+            }
+            set {
+                this["playPause_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("179")]
+        public uint playPause_vk {
+            get {
+                return ((uint)(this["playPause_vk"]));
+            }
+            set {
+                this["playPause_vk"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("2")]
+        public uint volumeUp_mod {
+            get {
+                return ((uint)(this["volumeUp_mod"]));
+            }
+            set {
+                this["volumeUp_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("175")]
+        public uint volumeUp_vk {
+            get {
+                return ((uint)(this["volumeUp_vk"]));
+            }
+            set {
+                this["volumeUp_vk"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("2")]
+        public uint volumeDown_mod {
+            get {
+                return ((uint)(this["volumeDown_mod"]));
+            }
+            set {
+                this["volumeDown_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("174")]
+        public uint volumeDown_vk {
+            get {
+                return ((uint)(this["volumeDown_vk"]));
+            }
+            set {
+                this["volumeDown_vk"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("2")]
+        public uint volumeMute_mod {
+            get {
+                return ((uint)(this["volumeMute_mod"]));
+            }
+            set {
+                this["volumeMute_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("173")]
+        public uint volumeMute_vk {
+            get {
+                return ((uint)(this["volumeMute_vk"]));
+            }
+            set {
+                this["volumeMute_vk"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("3")]
+        public uint showWindow_mod {
+            get {
+                return ((uint)(this["showWindow_mod"]));
+            }
+            set {
+                this["showWindow_mod"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("13")]
+        public uint showWindow_vk {
+            get {
+                return ((uint)(this["showWindow_vk"]));
+            }
+            set {
+                this["showWindow_vk"] = value;
             }
         }
     }

Properties/Settings.settings

@@ -18,7 +18,7 @@
       <Value Profile="(Default)">False</Value>
     </Setting>
     <Setting Name="snapcast_path" Type="System.String" Scope="User">
-      <Value Profile="(Default)">snapclient_0.25.0-1_win64</Value>
+      <Value Profile="(Default)">snapclient_0.26.0-1_win64</Value>
     </Setting>
     <Setting Name="snapcast_port" Type="System.Int32" Scope="User">
       <Value Profile="(Default)">1704</Value>
@@ -26,5 +26,47 @@
     <Setting Name="volume_offset" Type="System.Int32" Scope="User">
       <Value Profile="(Default)">5</Value>
     </Setting>
+    <Setting Name="nextTrack_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">2</Value>
+    </Setting>
+    <Setting Name="nextTrack_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">176</Value>
+    </Setting>
+    <Setting Name="previousTrack_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">2</Value>
+    </Setting>
+    <Setting Name="previousTrack_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">177</Value>
+    </Setting>
+    <Setting Name="playPause_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">2</Value>
+    </Setting>
+    <Setting Name="playPause_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">179</Value>
+    </Setting>
+    <Setting Name="volumeUp_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">2</Value>
+    </Setting>
+    <Setting Name="volumeUp_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">175</Value>
+    </Setting>
+    <Setting Name="volumeDown_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">2</Value>
+    </Setting>
+    <Setting Name="volumeDown_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">174</Value>
+    </Setting>
+    <Setting Name="volumeMute_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">2</Value>
+    </Setting>
+    <Setting Name="volumeMute_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">173</Value>
+    </Setting>
+    <Setting Name="showWindow_mod" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">3</Value>
+    </Setting>
+    <Setting Name="showWindow_vk" Type="System.UInt32" Scope="User">
+      <Value Profile="(Default)">13</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

README.md

@@ -5,7 +5,7 @@
 **unison** is a very simple [Music Player Daemon (MPD)](https://www.musicpd.org/) daemon client with the following goals:
 
 * lightweight window that can be toggled with shortcuts
-* music control through shortcuts
+* music control through rebindable shortcuts
 * [Snapcast](https://mjaggard.github.io/snapcast/) integration
 * Radio stations
 
@@ -19,17 +19,17 @@ By default, unison works as a daemon in the taskbar system tray. You can display
 
 ### Shortcuts
 
-You can control your music at anytime with the shortcuts. They can of course be used if the window is not visible.
+You can control your music at anytime with the shortcuts. They are usable system-wide, even if the window is not visible. They are of course fully rebindable.
 
 ![Settings => shortcuts](Screenshots/screen3.png)
 
 ### Snapcast
 
-The main goal of embedding Snapcast is the ability to listen locally to music when I'm not using my main audio system. The computer running unison can then play music easily.
+Embedding a Snapcast client allows to listen to music on multiple devices. For example, if you music is on a distant server connected to speakers in your living room, you can still listen to it on your computer running unison with this integrated client.
 
 ### Radio stations
 
-Through [Radio-Browser](https://www.radio-browser.info), a community database, you can play radio-streams directly from unison. There are more than 28,000 stations recorded on this service, so it should be a nice way to discover new music and cultures.
+Through [Radio-Browser](https://www.radio-browser.info), a community database, you can play radio streams directly from unison. There are more than 28,000 stations recorded on this service, so it is a nice way to discover new music and cultures.
 
 ![Radio stations](Screenshots/screen4.png)
 
@@ -37,13 +37,12 @@ Through [Radio-Browser](https://www.radio-browser.info), a community database, y
 
 ### Missing features
 
-* Custom shortcuts.
 * MPD passwords: I don't really see the point, but if asked, I will integrate them.
-* Any sort of playlist and queue management. I use other software to do it, but I might implement them at some point.
 
-### Wanted features
+### Planned features
 
 * A complete shuffle system based on set criteria, aka a smart playlist.
+* Playlist, queue and library management. I use other software to do it, but I will implement them at some point.
 
 ## Translations
 

Resources/Resources.Designer.cs

@@ -249,15 +249,6 @@ namespace unison.Resources {
             }
         }
         
-        /// <summary>
-        ///   Looks up a localized string similar to &apos;s updated MpcNET.
-        /// </summary>
-        public static string Settings_MpcNET {
-            get {
-                return ResourceManager.GetString("Settings_MpcNET", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   Looks up a localized string similar to Next track.
         /// </summary>
@@ -303,6 +294,24 @@ namespace unison.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Please note that if the input key is not recognized, this is due to a limitation on how virtual keys work..
+        /// </summary>
+        public static string Settings_ShortcutsInfo {
+            get {
+                return ResourceManager.GetString("Settings_ShortcutsInfo", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Enter a key....
+        /// </summary>
+        public static string Settings_ShortcutsKey {
+            get {
+                return ResourceManager.GetString("Settings_ShortcutsKey", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Show window.
         /// </summary>
@@ -501,6 +510,78 @@ namespace unison.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Stats.
+        /// </summary>
+        public static string Stats {
+            get {
+                return ResourceManager.GetString("Stats", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Albums:.
+        /// </summary>
+        public static string Stats_Albums {
+            get {
+                return ResourceManager.GetString("Stats_Albums", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Artists:.
+        /// </summary>
+        public static string Stats_Artists {
+            get {
+                return ResourceManager.GetString("Stats_Artists", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Last database update:.
+        /// </summary>
+        public static string Stats_LastDatabaseUpdate {
+            get {
+                return ResourceManager.GetString("Stats_LastDatabaseUpdate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Songs:.
+        /// </summary>
+        public static string Stats_Songs {
+            get {
+                return ResourceManager.GetString("Stats_Songs", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Total playtime:.
+        /// </summary>
+        public static string Stats_TotalPlaytime {
+            get {
+                return ResourceManager.GetString("Stats_TotalPlaytime", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Total time played:.
+        /// </summary>
+        public static string Stats_TotalTimePlayed {
+            get {
+                return ResourceManager.GetString("Stats_TotalTimePlayed", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to MPD uptime:.
+        /// </summary>
+        public static string Stats_Uptime {
+            get {
+                return ResourceManager.GetString("Stats_Uptime", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Stop Snapcast.
         /// </summary>

Resources/Resources.fr-FR.resx

@@ -180,9 +180,6 @@
   <data name="Settings_MadeBy" xml:space="preserve">
     <value>Créé par</value>
   </data>
-  <data name="Settings_MpcNET" xml:space="preserve">
-    <value> et sa version de MpcNET</value>
-  </data>
   <data name="Settings_NextTrack" xml:space="preserve">
     <value>Piste suivante</value>
   </data>
@@ -198,6 +195,12 @@
   <data name="Settings_Shortcuts" xml:space="preserve">
     <value>Raccourcis</value>
   </data>
+  <data name="Settings_ShortcutsInfo" xml:space="preserve">
+    <value>Veuillez noter que si votre touche n'est pas reconnue, cela est du à la manière dont les touches virtuelles sont gérées par Windows.</value>
+  </data>
+  <data name="Settings_ShortcutsKey" xml:space="preserve">
+    <value>Appuyez sur une touche...</value>
+  </data>
   <data name="Settings_ShowWindow" xml:space="preserve">
     <value>Afficher la fenêtre</value>
   </data>
@@ -264,6 +267,30 @@
   <data name="StartSnapcast" xml:space="preserve">
     <value>Démarrer Snapcast</value>
   </data>
+  <data name="Stats" xml:space="preserve">
+    <value>Stats</value>
+  </data>
+  <data name="Stats_Albums" xml:space="preserve">
+    <value>Albums :</value>
+  </data>
+  <data name="Stats_Artists" xml:space="preserve">
+    <value>Artistes :</value>
+  </data>
+  <data name="Stats_LastDatabaseUpdate" xml:space="preserve">
+    <value>Mise à jour de la base de données :</value>
+  </data>
+  <data name="Stats_Songs" xml:space="preserve">
+    <value>Morceaux :</value>
+  </data>
+  <data name="Stats_TotalPlaytime" xml:space="preserve">
+    <value>Temps total :</value>
+  </data>
+  <data name="Stats_TotalTimePlayed" xml:space="preserve">
+    <value>Temps d'écoute écoulé :</value>
+  </data>
+  <data name="Stats_Uptime" xml:space="preserve">
+    <value>MPD lancé depuis : </value>
+  </data>
   <data name="StopSnapcast" xml:space="preserve">
     <value>Stopper Snapcast</value>
   </data>

Resources/Resources.resx

@@ -180,9 +180,6 @@
   <data name="Settings_MadeBy" xml:space="preserve">
     <value>Made by</value>
   </data>
-  <data name="Settings_MpcNET" xml:space="preserve">
-    <value>'s updated MpcNET</value>
-  </data>
   <data name="Settings_NextTrack" xml:space="preserve">
     <value>Next track</value>
   </data>
@@ -198,6 +195,12 @@
   <data name="Settings_Shortcuts" xml:space="preserve">
     <value>Shortcuts</value>
   </data>
+  <data name="Settings_ShortcutsInfo" xml:space="preserve">
+    <value>Please note that if the input key is not recognized, this is due to a limitation on how virtual keys work.</value>
+  </data>
+  <data name="Settings_ShortcutsKey" xml:space="preserve">
+    <value>Enter a key...</value>
+  </data>
   <data name="Settings_ShowWindow" xml:space="preserve">
     <value>Show window</value>
   </data>
@@ -264,6 +267,30 @@
   <data name="StartSnapcast" xml:space="preserve">
     <value>Start Snapcast</value>
   </data>
+  <data name="Stats" xml:space="preserve">
+    <value>Stats</value>
+  </data>
+  <data name="Stats_Albums" xml:space="preserve">
+    <value>Albums:</value>
+  </data>
+  <data name="Stats_Artists" xml:space="preserve">
+    <value>Artists:</value>
+  </data>
+  <data name="Stats_LastDatabaseUpdate" xml:space="preserve">
+    <value>Last database update:</value>
+  </data>
+  <data name="Stats_Songs" xml:space="preserve">
+    <value>Songs:</value>
+  </data>
+  <data name="Stats_TotalPlaytime" xml:space="preserve">
+    <value>Total playtime:</value>
+  </data>
+  <data name="Stats_TotalTimePlayed" xml:space="preserve">
+    <value>Total time played:</value>
+  </data>
+  <data name="Stats_Uptime" xml:space="preserve">
+    <value>MPD uptime:</value>
+  </data>
   <data name="StopSnapcast" xml:space="preserve">
     <value>Stop Snapcast</value>
   </data>

Resources/Resources.xaml

@@ -1,15 +1,28 @@
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                    xmlns:system="clr-namespace:System;assembly=mscorlib">
+                    xmlns:system="clr-namespace:System;assembly=mscorlib" xmlns:sys="clr-namespace:System;assembly=System.Runtime">
 
-    <system:String x:Key="snapcastPath">snapclient_0.25.0-1_win64</system:String>
+    <system:String x:Key="snapcastPath">snapclient_0.26.0-1_win64</system:String>
     <system:String x:Key="snapcastPort">1704</system:String>
 
-    <system:String x:Key="connectionOk1">&#xf385;</system:String>
-    <system:String x:Key="connectionOk2">&#xf386;</system:String>
-    <system:String x:Key="connectionFail">&#xf384;</system:String>
-
     <system:String x:Key="playButton">&#xedb4;</system:String>
     <system:String x:Key="pauseButton">&#xedb5;</system:String>
 
+    <system:String x:Key="volume_offset">5</system:String>
+    
+    <system:UInt32 x:Key="nextTrack_mod">2</system:UInt32>
+    <system:UInt32 x:Key="nextTrack_vk">176</system:UInt32>
+    <system:UInt32 x:Key="previousTrack_mod">2</system:UInt32>
+    <system:UInt32 x:Key="previousTrack_vk">177</system:UInt32>
+    <system:UInt32 x:Key="playPause_mod">2</system:UInt32>
+    <system:UInt32 x:Key="playPause_vk">179</system:UInt32>
+    <system:UInt32 x:Key="volumeUp_mod">2</system:UInt32>
+    <system:UInt32 x:Key="volumeUp_vk">175</system:UInt32>
+    <system:UInt32 x:Key="volumeDown_mod">2</system:UInt32>
+    <system:UInt32 x:Key="volumeDown_vk">174</system:UInt32>
+    <system:UInt32 x:Key="volumeMute_mod">2</system:UInt32>
+    <system:UInt32 x:Key="volumeMute_vk">173</system:UInt32>
+    <system:UInt32 x:Key="showWindow_mod">3</system:UInt32>
+    <system:UInt32 x:Key="showWindow_vk">13</system:UInt32>
+
 </ResourceDictionary>

Views/MainWindow.xaml

@@ -110,14 +110,15 @@
             </Border>
         </Grid>
         <Grid x:Name="BottomLayout" HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Background="{DynamicResource {x:Static SystemColors.ControlLightBrushKey}}" Width="Auto" MinHeight="40">
-            <StackPanel HorizontalAlignment="Left" Orientation="Horizontal" VerticalAlignment="Center" Margin="0,0,10,0">
+            <StackPanel HorizontalAlignment="Left" Orientation="Horizontal" VerticalAlignment="Center" Margin="10,0,0,0">
-                <Button x:Name="Snapcast" HorizontalAlignment="Left" VerticalAlignment="Center" Click="Snapcast_Clicked" Margin="10,0,0,0" Padding="5, 2" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" FocusVisualStyle="{x:Null}" IsEnabled="False">
+                <Button x:Name="Shuffle" Padding="5, 2" Click="Shuffle_Clicked" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" FocusVisualStyle="{x:Null}" Margin="0,0,10,0">
                     <StackPanel Orientation="Horizontal">
-                        <emoji:TextBlock Text="🔊" Padding="0,0,0,2"/>
+                        <emoji:TextBlock Text="🔁" Padding="0,0,0,2"/>
-                        <TextBlock x:Name="SnapcastText" Text="{x:Static properties:Resources.StartSnapcast}" Margin="5, 0, 0, 0"/>
+                        <TextBlock Text="Shuffle" Margin="5, 0, 0, 0"/>
                     </StackPanel>
                 </Button>
-                <Button x:Name="Radio" Padding="5, 2" HorizontalAlignment="Left" Click="Radios_Clicked"  Margin="5,0,10,0" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" FocusVisualStyle="{x:Null}">
+
+                <Button x:Name="Radio" Padding="5, 2" HorizontalAlignment="Left" Click="Radios_Clicked" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" FocusVisualStyle="{x:Null}" IsEnabled="False">
                     <StackPanel Orientation="Horizontal">
                         <emoji:TextBlock Text="📻" Padding="0,0,0,2"/>
                         <TextBlock Text="{x:Static properties:Resources.Radios}" Margin="5, 0, 0, 0"/>
@@ -135,12 +136,13 @@
                 <TextBlock x:Name="Connection" HorizontalAlignment="Center" Text="Not connected" TextWrapping="Wrap" VerticalAlignment="Top" TextAlignment="Center" Foreground="{DynamicResource {x:Static SystemColors.ControlDarkDarkBrushKey}}" Margin="5,0,0,0" />
             </StackPanel>
             <StackPanel HorizontalAlignment="Right" Orientation="Horizontal" VerticalAlignment="Center" Margin="0,0,10,0">
-                <!--<Button x:Name="Shuffle" Padding="5, 2" HorizontalAlignment="Right" Margin="0,0,10,0" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}">
+                <Button x:Name="Snapcast" HorizontalAlignment="Left" VerticalAlignment="Center" Click="Snapcast_Clicked" Margin="0,0,10,0" Padding="5, 2" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" FocusVisualStyle="{x:Null}" IsEnabled="False">
                     <StackPanel Orientation="Horizontal">
-                        <emoji:TextBlock Text="🔁" Padding="0,0,0,2"/>
+                        <emoji:TextBlock Text="🔊" Padding="0,0,0,2"/>
-                        <TextBlock Text="Shuffle" Margin="5, 0, 0, 0"/>
+                        <TextBlock x:Name="SnapcastText" Text="{x:Static properties:Resources.StartSnapcast}" Margin="5, 0, 0, 0"/>
                     </StackPanel>
-                </Button>-->
+                </Button>
+
                 <Button x:Name="Settings" Padding="5, 2" Click="Settings_Clicked" Background="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" FocusVisualStyle="{x:Null}">
                     <StackPanel Orientation="Horizontal">
                         <emoji:TextBlock Text="🛠️"  Padding="0,0,0,2"/>

Views/MainWindow.xaml.cs

@@ -6,6 +6,8 @@ using System.Windows.Threading;
 using System.Windows.Interop;
 using System.Windows.Input;
 using System.Windows.Controls.Primitives;
+using MpcNET.Commands.Queue;
+using System.Diagnostics;
 
 namespace unison
 {
@@ -13,6 +15,7 @@ namespace unison
     {
         private readonly Settings _settingsWin;
         private readonly Radios _radiosWin;
+        private readonly Shuffle _shuffleWin;
         private readonly DispatcherTimer _timer;
         private readonly MPDHandler _mpd;
 
@@ -25,6 +28,7 @@ namespace unison
 
             _settingsWin = new Settings();
             _radiosWin = new Radios();
+            _shuffleWin = new Shuffle();
             _timer = new DispatcherTimer();
             _mpd = (MPDHandler)Application.Current.Properties["mpd"];
 
@@ -49,6 +53,9 @@ namespace unison
                 Snapcast.IsEnabled = true;
                 ConnectionOkIcon.Visibility = Visibility.Visible;
                 ConnectionFailIcon.Visibility = Visibility.Collapsed;
+
+                _shuffleWin.ListGenre();
+                _shuffleWin.ListFolder();
             }
             else
             {
@@ -61,7 +68,7 @@ namespace unison
             Connection.Text = $"{Properties.Settings.Default.mpd_host}:{Properties.Settings.Default.mpd_port}";
         }
 
-        public void OnSongChanged(object sender, EventArgs e)
+        public async void OnSongChanged(object sender, EventArgs e)
         {
             if (_mpd.GetCurrentSong() == null)
                 return;
@@ -107,6 +114,32 @@ namespace unison
                     _timer.Start();
                 EndTime.Text = FormatSeconds(_mpd.GetCurrentSong().Time);
             }
+
+            Debug.WriteLine("Song changed called!");
+
+            // handle continuous shuffle
+            if (_shuffleWin.GetContinuous())
+            {
+                System.Collections.Generic.IEnumerable<MpcNET.Types.IMpdFile> a = await _mpd.SafelySendCommandAsync(new PlaylistCommand());
+                int queueSize = 0;
+                foreach (var i in a)
+                {
+                    Debug.WriteLine(i.Path);
+                    queueSize++;
+                }
+                Debug.WriteLine("queue size is: " + queueSize);
+
+                if (queueSize < 5)
+                {
+                    _shuffleWin.AddContinuousSongs();
+                }
+
+                // query queue
+                // if (queue.SongRemaining < 5)
+                //{
+                //    // query shuffle songs
+                //}
+            }
         }
 
         public void OnStatusChanged(object sender, EventArgs e)
@@ -135,6 +168,9 @@ namespace unison
                     DefaultState();
                 }
             }
+
+            _mpd.QueryStats();
+            _settingsWin.UpdateStats();
         }
 
         private void DefaultState(bool LostConnection = false)
@@ -185,6 +221,11 @@ namespace unison
                 SnapcastText.Text = unison.Resources.Resources.StartSnapcast;
         }
 
+        public void OnRadioBrowserConnected()
+        {
+            Radio.IsEnabled = true;
+        }
+
         public void UpdateButton(ref Border border, bool b)
         {
             border.Style = b ? (Style)Resources["SelectedButton"] : (Style)Resources["UnselectedButton"];
@@ -226,6 +267,15 @@ namespace unison
                 _radiosWin.WindowState = WindowState.Normal;
         }
 
+        public void Shuffle_Clicked(object sender, RoutedEventArgs e)
+        {
+            _shuffleWin.Show();
+            _shuffleWin.Activate();
+
+            if (_shuffleWin.WindowState == WindowState.Minimized)
+                _shuffleWin.WindowState = WindowState.Normal;
+        }
+
         public void Settings_Clicked(object sender, RoutedEventArgs e)
         {
             _settingsWin.Show();

Views/Radios.xaml.cs

@@ -59,9 +59,22 @@ namespace unison
         {
             InitializeComponent();
 
+            try
+            {
                 _radioBrowser = new RadioBrowserClient();
                 Initialize();
             }
+            catch (Exception e)
+            {
+                Debug.WriteLine("Exception while connecting to RadioBrowser: " + e.Message);
+                return;
+            }
+            Application.Current.Dispatcher.Invoke(() =>
+            {
+                MainWindow MainWin = (MainWindow)Application.Current.MainWindow;
+                MainWin.OnRadioBrowserConnected();
+            });
+        }
 
         public async void Initialize()
         {
@@ -84,6 +97,8 @@ namespace unison
         }
 
         public async Task SearchAdvanced(string name, string country, string tags)
+        {
+            try
             {
                 SearchStatus.Text = unison.Resources.Resources.Radio_Loading;
 
@@ -115,6 +130,11 @@ namespace unison
                 else
                     SearchStatus.Text = unison.Resources.Resources.Radio_NotFound;
             }
+            catch (Exception except)
+            {
+                Debug.WriteLine("Error on RadioBrowser search advanced: " + except.Message);
+            }
+        }
 
         private void FitToContent()
         {
@@ -147,10 +167,17 @@ namespace unison
         }
 
         private async void Search_Clicked(object sender, RoutedEventArgs e)
+        {
+            try
             {
                 CountryListItem a = (CountryListItem)CountryList.SelectedItem;
                 await SearchAdvanced(NameSearch.Text, a?.Name, TagSearch.Text);
             }
+            catch (Exception except)
+            {
+                Debug.WriteLine("Error on RadioBrowser search: " + except.Message);
+            }
+        }
 
         private void Reset_Clicked(object sender, RoutedEventArgs e)
         {

Views/Settings.xaml

@@ -4,9 +4,19 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:emoji="clr-namespace:Emoji.Wpf;assembly=Emoji.Wpf"
-        xmlns:properties="clr-namespace:unison.Resources" 
+        xmlns:properties="clr-namespace:unison.Resources" xmlns:sys="clr-namespace:System;assembly=System.Runtime"
         mc:Ignorable="d"
         Closing="Window_Closing" Title="{x:Static properties:Resources.Settings}" ResizeMode="CanMinimize" Icon="/Resources/icon-full.ico" WindowStyle="ToolWindow" SizeToContent="WidthAndHeight">
+
+    <Window.Resources>
+        <x:Array x:Key="ShortcutItems" Type="sys:String">
+            <sys:String>None</sys:String>
+            <sys:String>Alt</sys:String>
+            <sys:String>Control</sys:String>
+            <sys:String>Shift</sys:String>
+        </x:Array>
+    </Window.Resources>
+
     <Grid>
         <StackPanel Orientation="Vertical">
             <TabControl Margin="10">
@@ -14,12 +24,10 @@
                     <DockPanel Margin="8">
                         <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
                             <GroupBox.Header>
-                                <StackPanel Orientation="Horizontal">
                                 <TextBlock>
                                     <emoji:EmojiInline Text="📶"/>
                                     <Run Text="{x:Static properties:Resources.Settings_Connection}"/>
                                 </TextBlock>
-                                </StackPanel>
                             </GroupBox.Header>
                             <Grid VerticalAlignment="Top">
                                 <StackPanel>
@@ -46,13 +54,118 @@
                     </DockPanel>
                 </TabItem>
 
+                <TabItem Header="{x:Static properties:Resources.Settings_Shortcuts}">
+                    <DockPanel Margin="8">
+                        <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
+                            <GroupBox.Header>
+                                <TextBlock>
+                                    <emoji:EmojiInline Text="⌨️ "/>
+                                    <Run Text="{x:Static properties:Resources.Settings_Shortcuts}"></Run>
+                                </TextBlock>
+                            </GroupBox.Header>
+                            <Grid>
+                                <StackPanel>
+                                    <StackPanel Orientation="Horizontal" Margin="0,0,0,5">
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeOffset}" TextWrapping="Wrap" Margin="0,2,0,0"/>
+                                        <TextBox x:Name="VolumeOffset" TextWrapping="Wrap" Width="25" PreviewTextInput="NumberValidationTextBox" Margin="8,2,0,0"/>
+                                    </StackPanel>
+
+                                    <Grid Margin="0,5,0,0" x:Name="RebindKeyWrapper">
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition/>
+                                            <ColumnDefinition/>
+                                        </Grid.ColumnDefinitions>
+                                        <Grid.RowDefinitions>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                            <RowDefinition/>
+                                        </Grid.RowDefinitions>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_NextTrack}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="0" Margin="1,1,1,1" Grid.RowSpan="2"/>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_PreviousTrack}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="2" Margin="1,1,1,1"/>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_PlayPause}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="3" Margin="1,1,1,1"/>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeUp}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="4" Margin="1,1,1,1"/>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeDown}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="5" Margin="1,1,1,1"/>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeMute}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="6" Margin="1,1,1,1"/>
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_ShowWindow}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="7" Margin="1,1,1,1"/>
+
+                                        <StackPanel x:Name="Shortcut_NextTrack" Orientation="Horizontal" Grid.Column="1" Grid.Row="0" Margin="10,0,0,2" Grid.RowSpan="2">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+
+                                        <StackPanel x:Name="Shortcut_PreviousTrack" Orientation="Horizontal" Grid.Column="1" Grid.Row="2" Margin="10,0,0,2">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+
+                                        <StackPanel x:Name="Shortcut_PlayPause" Orientation="Horizontal" Grid.Column="1" Grid.Row="3" Margin="10,0,0,2">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+
+                                        <StackPanel x:Name="Shortcut_VolumeUp" Orientation="Horizontal" Grid.Column="1" Grid.Row="4" Margin="10,0,0,2">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+
+                                        <StackPanel x:Name="Shortcut_VolumeDown" Orientation="Horizontal" Grid.Column="1" Grid.Row="5" Margin="10,0,0,2">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+
+                                        <StackPanel x:Name="Shortcut_VolumeMute" Orientation="Horizontal" Grid.Column="1" Grid.Row="6" Margin="10,0,0,2">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+
+                                        <StackPanel x:Name="Shortcut_ShowWindow" Orientation="Horizontal" Grid.Column="1" Grid.Row="7" Margin="10,0,0,0">
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD1" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <ComboBox ItemsSource="{StaticResource ShortcutItems}" Margin="0,0,5,0" MinWidth="70" SelectionChanged="MOD_SelectionChanged" Tag="MOD2" FontWeight="Light" SelectedIndex="0" BorderBrush="{x:Null}" FocusVisualStyle="{x:Null}"></ComboBox>
+                                            <Button Click="RemapKey_Clicked" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" FocusVisualStyle="{x:Null}">
+                                                <TextBlock Text="None" TextAlignment="Center" TextWrapping="Wrap"  MinWidth="150" Margin="5,1,5,1" HorizontalAlignment="Stretch" FontWeight="Light" VerticalAlignment="Stretch"/>
+                                            </Button>
+                                        </StackPanel>
+                                    </Grid>
+
+                                    <StackPanel Orientation="Horizontal" Margin="0,10,0,0">
+                                        <TextBlock Text="{x:Static properties:Resources.Settings_ShortcutsInfo}" TextWrapping="Wrap" Margin="0,2,0,0" MaxWidth="420" />
+                                    </StackPanel>
+
+                                    <Button Content="{x:Static properties:Resources.Settings_SnapcastResetButton}" Margin="0,10,0,0" Width="120" Click="ShortcutsReset_Clicked"/>
+                                </StackPanel>
+                            </Grid>
+                        </GroupBox>
+                    </DockPanel>
+                </TabItem>
+
                 <TabItem Header="Snapcast">
                     <DockPanel Margin="8">
                         <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
                             <GroupBox.Header>
-                                <StackPanel Orientation="Horizontal">
                                 <emoji:TextBlock Text="🔊 Snapcast"/>
-                                </StackPanel>
                             </GroupBox.Header>
                             <Grid VerticalAlignment="Top">
                                 <StackPanel>
@@ -78,59 +191,61 @@
                     </DockPanel>
                 </TabItem>
 
-                <TabItem Header="{x:Static properties:Resources.Settings_Shortcuts}">
+                <TabItem Header="Shuffle">
                     <DockPanel Margin="8">
                         <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
                             <GroupBox.Header>
-                                <StackPanel Orientation="Horizontal">
                                 <TextBlock>
-                                        <emoji:EmojiInline Text="⌨️ "/>
+                                    <emoji:EmojiInline Text="🔁 "/>
-                                        <Run Text="{x:Static properties:Resources.Settings_Shortcuts}"></Run>
+                                    <Run Text="Shuffle"></Run>
                                 </TextBlock>
-                                </StackPanel>
                             </GroupBox.Header>
-                            <Grid>
+                            <Grid MaxWidth="500">
                                 <StackPanel>
                                     <StackPanel Orientation="Horizontal">
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeOffset}" TextWrapping="Wrap"/>
+                                        <TextBox TextWrapping="Wrap" Width="25" PreviewTextInput="NumberValidationTextBox" Margin="0,2,0,0"/>
-                                        <TextBox x:Name="VolumeOffset" TextWrapping="Wrap" Width="25" PreviewTextInput="NumberValidationTextBox" Margin="8,2,0,0"/>
+                                        <TextBlock Text="Prevent repetition rate (0-100%)" TextWrapping="Wrap" Margin="5,2,0,0"/>
                                     </StackPanel>
-                                    <Grid MinWidth="300" Margin="0,5,0,0">
+                                    <TextBlock TextWrapping="Wrap" Margin="0,10,0,0">
-                                        <Grid.ColumnDefinitions>
+                                        <Run>The shuffle window allows to add random songs to your queue. Both options take into account the filter.</Run>
-                                            <ColumnDefinition/>
+                                        <Run>If the filter is empty, the entire music library is taken into account.</Run><LineBreak/><LineBreak/>
-                                            <ColumnDefinition/>
+                                        <Run FontWeight="Bold">Continuous shuffle</Run><LineBreak/>
-                                        </Grid.ColumnDefinitions>
+                                        <Run>By enabling this option, unison will automatically add songs to the queue so you never run out of songs to listen to.</Run>
-                                        <Grid.RowDefinitions>
+                                        <LineBreak/><LineBreak/>
-                                            <RowDefinition/>
-                                            <RowDefinition/>
-                                            <RowDefinition/>
-                                            <RowDefinition/>
-                                            <RowDefinition/>
-                                            <RowDefinition/>
-                                            <RowDefinition/>
-                                        </Grid.RowDefinitions>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_NextTrack}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="0" Margin="1"/>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_PreviousTrack}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="1" Margin="1"/>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_PlayPause}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="2" Margin="1"/>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeUp}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="3" Margin="1"/>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeDown}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="4" Margin="1"/>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_VolumeMute}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="5" Margin="1"/>
-                                        <TextBlock Text="{x:Static properties:Resources.Settings_ShowWindow}" TextWrapping="Wrap" Grid.Column="0" Grid.Row="6" Margin="1"/>
                                         
-                                        <TextBlock Text="ctrl + media_next" TextWrapping="Wrap" Grid.Column="1" Grid.Row="0" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
+                                        <Run FontWeight="Bold">Add to queue</Run><LineBreak/>
-                                        <TextBlock Text="ctrl + media_prev" TextWrapping="Wrap" Grid.Column="1" Grid.Row="1" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
+                                        <Run>Add a fixed number of songs to the queue. It can take a long time to add more than 100 songs, so the option is limited to 1000 songs.</Run>
-                                        <TextBlock Text="ctrl + media_play" TextWrapping="Wrap" Grid.Column="1" Grid.Row="2" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
+                                    </TextBlock>
-                                        <TextBlock Text="ctrl + volume_up" TextWrapping="Wrap" Grid.Column="1" Grid.Row="3" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
-                                        <TextBlock Text="ctrl + volume_down" TextWrapping="Wrap" Grid.Column="1" Grid.Row="4" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
-                                        <TextBlock Text="ctrl + volume_mute" TextWrapping="Wrap" Grid.Column="1" Grid.Row="5" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
-                                        <TextBlock Text="ctrl + alt + enter" TextWrapping="Wrap" Grid.Column="1" Grid.Row="6" Margin="1" HorizontalAlignment="Right" FontWeight="Bold"/>
-                                    </Grid>
                                 </StackPanel>
                             </Grid>
                         </GroupBox>
                     </DockPanel>
                 </TabItem>
 
+                <TabItem Header="{x:Static properties:Resources.Stats}">
+                    <DockPanel Margin="8">
+                        <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
+                            <GroupBox.Header>
+                                <TextBlock>
+                                    <emoji:EmojiInline Text="📊"/>
+                                    <Run Text="{x:Static properties:Resources.Stats}"/>
+                                </TextBlock>
+                            </GroupBox.Header>
+                            <Grid VerticalAlignment="Top">
+                                <TextBlock>
+                                    <Run Text="{x:Static properties:Resources.Stats_Songs}"/><Run Text=" "/><Run x:Name="StatSong"/><LineBreak/>
+                                    <Run Text="{x:Static properties:Resources.Stats_Albums}"/><Run Text=" "/><Run x:Name="StatAlbum"/><LineBreak/>
+                                    <Run Text="{x:Static properties:Resources.Stats_Artists}"/><Run Text=" "/><Run x:Name="StatArtist"/><LineBreak/>
+                                    <Run Text="{x:Static properties:Resources.Stats_TotalPlaytime}"/><Run Text=" "/><Run x:Name="StatTotalPlaytime"/><LineBreak/><LineBreak/>
+                                    <Run Text="{x:Static properties:Resources.Stats_Uptime}"/><Run Text=" "/><Run x:Name="StatUptime"/><LineBreak/>
+                                    <Run Text="{x:Static properties:Resources.Stats_TotalTimePlayed}"/><Run Text=" "/><Run x:Name="StatTotalTimePlayed"/><LineBreak/>
+                                    <Run Text="{x:Static properties:Resources.Stats_LastDatabaseUpdate}"/><Run Text=" "/><Run x:Name="StatDatabaseUpdate"/>
+                                </TextBlock>
+                            </Grid>
+                        </GroupBox>
+                    </DockPanel>
+                </TabItem>
+
                 <TabItem Header="{x:Static properties:Resources.Settings_About}" Height="20" VerticalAlignment="Bottom">
                     <DockPanel Margin="8">
                         <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
@@ -145,14 +260,14 @@
                                     </TextBlock>
                                     <TextBlock TextWrapping="Wrap" VerticalAlignment="Top">
                                         <Run Text="{x:Static properties:Resources.Settings_AboutInfo}" /><LineBreak/>
-                                        ※ <Hyperlink NavigateUri="https://github.com/Difegue/Stylophone" RequestNavigate="Hyperlink_RequestNavigate">Stylophone</Hyperlink><Run Text="{x:Static properties:Resources.Settings_MpcNET}" /><LineBreak/>
+                                        ※ <Hyperlink NavigateUri="https://github.com/Difegue/MpcNET" RequestNavigate="Hyperlink_RequestNavigate">MpcNET</Hyperlink><LineBreak/>
                                         ※ <Hyperlink NavigateUri="https://github.com/hardcodet/wpf-notifyicon" RequestNavigate="Hyperlink_RequestNavigate">wpf-notifyicon</Hyperlink><LineBreak/>
                                         ※ <Hyperlink NavigateUri="https://github.com/samhocevar/emoji.wpf" RequestNavigate="Hyperlink_RequestNavigate">Emoji.WPF</Hyperlink><LineBreak/>
                                          ※ <Hyperlink NavigateUri="https://github.com/tof4/RadioBrowser" RequestNavigate="Hyperlink_RequestNavigate">RadioBrowser</Hyperlink>
                                     </TextBlock>
                                     <TextBlock Margin="0,10,0,0">
                                         <Run Text="{x:Static properties:Resources.Settings_SourceCode1}" />
-                                        <Hyperlink NavigateUri="https://git.n700.ovh/keb/unison" RequestNavigate="Hyperlink_RequestNavigate">
+                                        <Hyperlink NavigateUri="https://github.com/ZetaKebab/unison" RequestNavigate="Hyperlink_RequestNavigate">
                                             <Run Text="{x:Static properties:Resources.Settings_SourceCode2}" />
                                         </Hyperlink>.
                                     </TextBlock>

Views/Settings.xaml.cs

@@ -2,9 +2,11 @@
 using System.Diagnostics;
 using System.Globalization;
 using System.IO;
+using System.Linq;
 using System.Reflection;
 using System.Text.RegularExpressions;
 using System.Windows;
+using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Interop;
 using System.Windows.Navigation;
@@ -33,6 +35,8 @@ namespace unison
             }
         }
 
+        HotkeyHandler _hotkeys = (HotkeyHandler)Application.Current.Properties["hotkeys"];
+
         public Settings()
         {
             InitHwnd();
@@ -41,6 +45,11 @@ namespace unison
 
             WindowState = WindowState.Minimized;
 
+            Initialize();
+        }
+
+        void Initialize()
+        {
             MpdHost.Text = Properties.Settings.Default.mpd_host;
             MpdPort.Text = Properties.Settings.Default.mpd_port.ToString();
             //MpdPassword.Text = Properties.Settings.Default.mpd_password;
@@ -49,6 +58,54 @@ namespace unison
             SnapcastPath.Text = Properties.Settings.Default.snapcast_path;
             SnapcastPort.Text = Properties.Settings.Default.snapcast_port.ToString();
             VolumeOffset.Text = Properties.Settings.Default.volume_offset.ToString();
+
+            InitializeShortcuts();
+        }
+
+        void InitializeShortcuts()
+        {
+            System.Collections.Generic.IEnumerable<StackPanel> stackPanelCollection = RebindKeyWrapper.Children.OfType<StackPanel>();
+            StackPanel[] stackPanelList = stackPanelCollection.ToArray();
+
+            // Default state
+            for (int i = 0; i < stackPanelList.Length; i++)
+            {
+                ComboBox[] comboBoxList = stackPanelList[i].Children.OfType<ComboBox>().ToArray();
+                foreach (ComboBox comboBox in comboBoxList) // default status (for reset)
+                {
+                    comboBox.FontWeight = FontWeights.Light;
+                    comboBox.SelectedItem = "None";
+                }
+                TextBlock textBlock = (TextBlock)stackPanelList[i].Children.OfType<Button>().FirstOrDefault().Content;
+                textBlock.Text = "None";
+            }
+
+            // Populate values
+            for (int i = 0; i < stackPanelList.Length; i++)
+            {
+                // setup MOD
+                HotkeyHandler.MOD mod = _hotkeys._Shortcuts[i].mod;
+
+                HotkeyHandler.MOD[] MODList = System.Enum.GetValues(typeof(HotkeyHandler.MOD))
+                    .OfType<HotkeyHandler.MOD>()
+                    .Select(x => x & _hotkeys._Shortcuts[i].mod)
+                    .Where(x => x != HotkeyHandler.MOD.None)
+                    .ToArray();
+
+                ComboBox[] comboBox = stackPanelList[i].Children.OfType<ComboBox>().ToArray();
+                for (int j = 0; j < MODList.Length; j++)
+                {
+                    comboBox[j].SelectedItem = MODList[j].ToString();
+                    if (comboBox[j].SelectedItem.ToString() != "None")
+                        comboBox[j].FontWeight = FontWeights.Bold;
+                }
+
+                // setup VK
+                TextBlock textBlock = (TextBlock)stackPanelList[i].Children.OfType<Button>().FirstOrDefault().Content;
+                textBlock.Text = _hotkeys._Shortcuts[i].vk.ToString();
+                if (textBlock.Text != "None")
+                    textBlock.FontWeight = FontWeights.Bold;
+            }
         }
 
         private void NumberValidationTextBox(object sender, TextCompositionEventArgs e)
@@ -88,6 +145,169 @@ namespace unison
             SnapcastPort.Text = (string)Application.Current.FindResource("snapcastPort");
         }
 
+        public void UpdateStats()
+        {
+            MPDHandler mpd = (MPDHandler)Application.Current.Properties["mpd"];
+            StatSong.Text = mpd.GetStats().Songs.ToString();
+            StatAlbum.Text = mpd.GetStats().Albums.ToString();
+            StatArtist.Text = mpd.GetStats().Artists.ToString();
+            StatTotalPlaytime.Text = mpd.GetStats().TotalPlaytime.ToString();
+            StatUptime.Text = mpd.GetStats().Uptime.ToString();
+            StatTotalTimePlayed.Text = mpd.GetStats().TotalTimePlayed.ToString();
+            StatDatabaseUpdate.Text = mpd.GetStats().DatabaseUpdate.ToString();
+        }
+
+        private void HotkeyChanged()
+        {
+            _hotkeys.RemoveHotkeys();
+            _hotkeys.AddHotkeys();
+        }
+
+        private ref HotkeyHandler.HotkeyPair GetHotkeyVariable(string Name)
+        {
+            if (Name == "Shortcut_NextTrack")
+                return ref _hotkeys._NextTrack;
+            if (Name == "Shortcut_PreviousTrack")
+                return ref _hotkeys._PreviousTrack;
+            if (Name == "Shortcut_PlayPause")
+                return ref _hotkeys._PlayPause;
+            if (Name == "Shortcut_VolumeUp")
+                return ref _hotkeys._VolumeUp;
+            if (Name == "Shortcut_VolumeDown")
+                return ref _hotkeys._VolumeDown;
+            if (Name == "Shortcut_VolumeMute")
+                return ref _hotkeys._VolumeMute;
+            if (Name == "Shortcut_ShowWindow")
+                return ref _hotkeys._ShowWindow;
+            return ref _hotkeys._NextTrack;
+        }
+
+        private void UpdateHotkey_MOD(string Name, HotkeyHandler.MOD mod) => GetHotkeyVariable(Name).SetMOD(mod);
+        private void UpdateHotkey_VK(string Name, HotkeyHandler.VK vk) => GetHotkeyVariable(Name).SetVK(vk);
+
+        private void MOD_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (!IsLoaded)
+                return;
+
+            ComboBox comboBox = (ComboBox)sender;
+            StackPanel stackPanel = (StackPanel)comboBox.Parent;
+            System.Collections.Generic.IEnumerable<ComboBox> stackPanelCollection = stackPanel.Children.OfType<ComboBox>();
+
+            HotkeyHandler.MOD MOD1, MOD2;
+
+            // we need to do this because the element is modified -after- this function
+            if (comboBox.Tag.ToString() == "MOD1")
+            {
+                MOD1 = GetMOD(e.AddedItems[0].ToString());
+                MOD2 = GetMOD(stackPanelCollection.Last().Text);
+            }
+            else
+            {
+                MOD1 = GetMOD(stackPanelCollection.First().Text);
+                MOD2 = GetMOD(e.AddedItems[0].ToString());
+            }
+
+            if (e.AddedItems[0].ToString() == "None")
+                comboBox.FontWeight = FontWeights.Light;
+            else
+                comboBox.FontWeight = FontWeights.Bold;
+
+            HotkeyHandler.MOD ModKey = MOD1 | MOD2;
+
+            UpdateHotkey_MOD(stackPanel.Name, ModKey);
+            HotkeyChanged();
+        }
+
+        private void RemapKey_Clicked(object sender, RoutedEventArgs e)
+        {
+            Button button = (Button)sender;
+            TextBlock textBlock = (TextBlock)button.Content;
+            textBlock.Text = unison.Resources.Resources.Settings_ShortcutsKey;
+            textBlock.FontWeight = FontWeights.Bold;
+            button.PreviewKeyDown += DetectPressedKey;
+        }
+
+        private void DetectPressedKey(object sender, KeyEventArgs e)
+        {
+            e.Handled = true;
+
+            Key pressedKey = e.Key;
+            HotkeyHandler.VK VirtualKey = GetVirtualKey(pressedKey);
+
+            Button button = (Button)sender;
+            TextBlock textBlock = (TextBlock)button.Content;
+            StackPanel stackPanel = (StackPanel)button.Parent;
+
+            if (VirtualKey == HotkeyHandler.VK.None)
+            {
+                pressedKey = Key.None;
+                textBlock.FontWeight = FontWeights.Light;
+            }
+            else
+                textBlock.FontWeight = FontWeights.Bold;
+
+            textBlock.Text = pressedKey.ToString();
+            button.PreviewKeyDown -= DetectPressedKey;
+
+            UpdateHotkey_VK(stackPanel.Name, VirtualKey);
+            HotkeyChanged();
+        }
+
+        private HotkeyHandler.VK GetVirtualKey(Key key)
+        {
+            foreach (object value in System.Enum.GetValues(typeof(HotkeyHandler.VK)))
+            {
+                if (key.ToString().ToLower() == value.ToString().ToLower())
+                    return (HotkeyHandler.VK)value;
+            }
+            return HotkeyHandler.VK.None;
+        }
+
+        private HotkeyHandler.MOD GetMOD(string str)
+        {
+            foreach (object value in System.Enum.GetValues(typeof(HotkeyHandler.MOD)))
+            {
+                if (str.ToLower() == value.ToString().ToLower())
+                    return (HotkeyHandler.MOD)value;
+            }
+            return HotkeyHandler.MOD.None;
+        }
+
+        private void ShortcutsReset_Clicked(object sender, RoutedEventArgs e)
+        {
+            Properties.Settings.Default.nextTrack_mod = (uint)Application.Current.FindResource("nextTrack_mod");
+            Properties.Settings.Default.nextTrack_vk = (uint)Application.Current.FindResource("nextTrack_vk");
+            Properties.Settings.Default.previousTrack_mod = (uint)Application.Current.FindResource("previousTrack_mod");
+            Properties.Settings.Default.previousTrack_vk = (uint)Application.Current.FindResource("previousTrack_vk");
+            Properties.Settings.Default.playPause_mod = (uint)Application.Current.FindResource("playPause_mod");
+            Properties.Settings.Default.playPause_vk = (uint)Application.Current.FindResource("playPause_vk");
+            Properties.Settings.Default.volumeUp_mod = (uint)Application.Current.FindResource("volumeUp_mod");
+            Properties.Settings.Default.volumeUp_vk = (uint)Application.Current.FindResource("volumeUp_vk");
+            Properties.Settings.Default.volumeDown_mod = (uint)Application.Current.FindResource("volumeDown_mod");
+            Properties.Settings.Default.volumeDown_vk = (uint)Application.Current.FindResource("volumeDown_vk");
+            Properties.Settings.Default.volumeMute_mod = (uint)Application.Current.FindResource("volumeMute_mod");
+            Properties.Settings.Default.volumeMute_vk = (uint)Application.Current.FindResource("volumeMute_vk");
+            Properties.Settings.Default.showWindow_mod = (uint)Application.Current.FindResource("showWindow_mod");
+            Properties.Settings.Default.showWindow_vk = (uint)Application.Current.FindResource("showWindow_vk");
+
+            _hotkeys.Initialize();
+            HotkeyChanged();
+            InitializeShortcuts();
+        }
+
+        public uint GetMod(StackPanel stackPanel)
+        {
+            return (uint)(GetMOD(stackPanel.Children.OfType<ComboBox>().First().SelectedItem.ToString()) | GetMOD(stackPanel.Children.OfType<ComboBox>().Last().SelectedItem.ToString()));
+        }
+
+        public uint GetVk(StackPanel stackPanel)
+        {
+            Button button = stackPanel.Children.OfType<Button>().First();
+            TextBlock textBlock = (TextBlock)button.Content;
+            return (uint)(HotkeyHandler.VK)System.Enum.Parse(typeof(HotkeyHandler.VK), textBlock.Text, true);
+        }
+
         public void SaveSettings()
         {
             Properties.Settings.Default.mpd_host = MpdHost.Text;
@@ -98,6 +318,22 @@ namespace unison
             Properties.Settings.Default.snapcast_path = SnapcastPath.Text;
             Properties.Settings.Default.snapcast_port = int.Parse(SnapcastPort.Text, CultureInfo.InvariantCulture);
             Properties.Settings.Default.volume_offset = int.Parse(VolumeOffset.Text, CultureInfo.InvariantCulture);
+        
+            Properties.Settings.Default.nextTrack_mod = GetMod(Shortcut_NextTrack);
+            Properties.Settings.Default.nextTrack_vk = GetVk(Shortcut_NextTrack);
+            Properties.Settings.Default.previousTrack_mod = GetMod(Shortcut_PreviousTrack);
+            Properties.Settings.Default.previousTrack_vk = GetVk(Shortcut_PreviousTrack);
+            Properties.Settings.Default.playPause_mod = GetMod(Shortcut_PlayPause);
+            Properties.Settings.Default.playPause_vk = GetVk(Shortcut_PlayPause);
+            Properties.Settings.Default.volumeUp_mod = GetMod(Shortcut_VolumeUp);
+            Properties.Settings.Default.volumeUp_vk = GetVk(Shortcut_VolumeUp);
+            Properties.Settings.Default.volumeDown_mod = GetMod(Shortcut_VolumeDown);
+            Properties.Settings.Default.volumeDown_vk = GetVk(Shortcut_VolumeDown);
+            Properties.Settings.Default.volumeMute_mod = GetMod(Shortcut_VolumeMute);
+            Properties.Settings.Default.volumeMute_vk = GetVk(Shortcut_VolumeMute);
+            Properties.Settings.Default.showWindow_mod = GetMod(Shortcut_ShowWindow);
+            Properties.Settings.Default.showWindow_vk = GetVk(Shortcut_ShowWindow);
+
             Properties.Settings.Default.Save();
         }
 

Views/Shuffle.xaml

@@ -0,0 +1,102 @@
+<Window x:Class="unison.Shuffle"
+        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:emoji="clr-namespace:Emoji.Wpf;assembly=Emoji.Wpf"
+        xmlns:local="clr-namespace:unison"
+        mc:Ignorable="d"
+        Title="Shuffle" Closing="Window_Closing" SizeToContent="WidthAndHeight" ResizeMode="NoResize">
+
+    <Grid>
+        <StackPanel>
+            <StackPanel HorizontalAlignment="Left" Orientation="Vertical" Margin="5,0,5,5">
+                <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
+                    <GroupBox.Header>
+                        <TextBlock>
+                            <emoji:EmojiInline Text="🔡"/>
+                            <Run Text="Filter"/>
+                        </TextBlock>
+                    </GroupBox.Header>
+                    <StackPanel Orientation="Vertical" Margin="5,0,5,0">
+                        <StackPanel Orientation="Horizontal">
+                            <StackPanel Orientation="Vertical">
+                                <TextBlock Text="Song" Margin="0,0,0,2"/>
+                                <TextBox x:Name="Song" Width="240" Margin="5,0,0,0"/>
+                            </StackPanel>
+
+                            <StackPanel Orientation="Vertical" Margin="20,0,0,0">
+                                <TextBlock Text="Artist" Margin="0,0,0,2"/>
+                                <TextBox x:Name="Artist" Width="240" Margin="5,0,0,0"/>
+                            </StackPanel>
+                        </StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,5,0,0">
+                            <StackPanel Orientation="Vertical">
+                                <TextBlock Text="Album" Margin="0,0,0,2"/>
+                                <TextBox x:Name="Album" Width="240" Margin="5,0,0,0"/>
+                            </StackPanel>
+
+                            <StackPanel Orientation="Vertical" Margin="20,0,0,0">
+                                <TextBlock Text="Year" Margin="0,0,0,2"/>
+                                <TextBox x:Name="Year" Width="240" Margin="5,0,0,0"/>
+                            </StackPanel>
+                        </StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,5,0,5">
+                            <StackPanel Orientation="Vertical">
+                                <TextBlock Text="Genre" Margin="0,0,0,2"/>
+                                <ComboBox x:Name="Genre" SelectedIndex="0" Width="240" ScrollViewer.CanContentScroll="False" Margin="5,0,0,0" FocusVisualStyle="{x:Null}"/>
+                            </StackPanel>
+                            <StackPanel Orientation="Vertical" Margin="20,0,0,0">
+                                <TextBlock Text="Directory" Margin="0,0,0,2" TextDecorations="{x:Null}"/>
+                                <ComboBox x:Name="Directory" SelectedIndex="0" Width="240" ScrollViewer.CanContentScroll="False" Margin="5,0,0,0" IsEnabled="True"/>
+                            </StackPanel>
+                        </StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,5,0,5">
+                            <Button Content="Reset" Click="Reset_Clicked" Padding="5, 2" VerticalAlignment="Bottom" HorizontalAlignment="Left" FocusVisualStyle="{x:Null}"/>
+                        </StackPanel>
+                        <StackPanel x:Name="SongFilterPanel" Margin="0,5,0,0" Visibility="Collapsed">
+                            <TextBlock>
+                                <Run Text="Number of songs in filter: "/><Run x:Name="SongFilterNumber" FontWeight="Bold"/>
+                            </TextBlock>
+                        </StackPanel>
+                    </StackPanel>
+                </GroupBox>
+
+                <GroupBox Margin="0,5,0,0" HorizontalAlignment="Stretch">
+                    <GroupBox.Header>
+                        <TextBlock>
+                            <emoji:EmojiInline Text="♾️"/>
+                            <Run Text="Continuous shuffle"/>
+                        </TextBlock>
+                    </GroupBox.Header>
+                    <StackPanel Orientation="Horizontal" Margin="5,8,0,0">
+                        <CheckBox x:Name="ContinuousShuffle" Checked="ContinuousShuffle_Checked" Unchecked="ContinuousShuffle_Checked" FocusVisualStyle="{x:Null}">
+                            <TextBlock Text="Enable continuous shuffle" TextWrapping="Wrap"/>
+                        </CheckBox>
+                    </StackPanel>
+                </GroupBox>
+
+                <GroupBox x:Name="AddToQueueGroup" Margin="0,5,0,0" HorizontalAlignment="Stretch">
+                    <GroupBox.Header>
+                        <TextBlock>
+                            <emoji:EmojiInline Text="➕"/>
+                            <Run Text="Add to queue"/>
+                        </TextBlock>
+                    </GroupBox.Header>
+                    <StackPanel Margin="5,0,0,0">
+                        <StackPanel Orientation="Horizontal" HorizontalAlignment="Left" Margin="0,10,0,0">
+                            <TextBox x:Name="SongNumber" Text="100" Width="35" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+                            <TextBlock Text="Number of songs to add" Margin="5,0,0,5"/>
+                        </StackPanel>
+                        <StackPanel Orientation="Horizontal" Margin="0,2,0,0">
+                            <Button Content="Add to queue" Click="AddToQueue_Clicked" Padding="5, 2" HorizontalAlignment="Left" FocusVisualStyle="{x:Null}"/>
+                            <TextBlock x:Name="SearchStatus" Margin="15,3,0,0" FontStyle="Italic" Visibility="Collapsed">
+                                <Run Text="Added "/><Run x:Name="NumberAddedSongs"/><Run Text=" songs to the queue..."/>
+                            </TextBlock>
+                        </StackPanel>
+                    </StackPanel>
+                </GroupBox>
+            </StackPanel>
+        </StackPanel>
+    </Grid>
+</Window>

Views/Shuffle.xaml.cs

@@ -0,0 +1,307 @@
+using MpcNET;
+using MpcNET.Commands.Database;
+using MpcNET.Commands.Reflection;
+using MpcNET.Tags;
+using MpcNET.Types;
+using MpcNET.Types.Filters;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Interop;
+
+namespace unison
+{
+    public partial class Shuffle : Window
+    {
+        private MPDHandler _mpd;
+        bool _continuous = false;
+        List<string> _songList { get; }
+
+        public Shuffle()
+        {
+            InitializeComponent();
+            _songList = new();
+        }
+
+        private bool IsFilterEmpty()
+        {
+            if (Song.Text.Length == 0 && Artist.Text.Length == 0 && Album.Text.Length == 0 && Year.Text.Length == 0 && Genre.SelectedIndex == 0 && Directory.Text.Length == 0)
+                return true;
+            return false;
+        }
+
+        public bool GetContinuous()
+        {
+            return _continuous;
+        }
+
+        public void AddContinuousSongs()
+        {
+            if (IsFilterEmpty())
+            {
+                // add a completely random song
+                ContinuousShuffle_AddToQueueRandom();
+                return;
+            }
+
+            int AddedSongs = 0;
+            NumberAddedSongs.Text = AddedSongs.ToString();
+            SearchStatus.Visibility = Visibility.Visible;
+
+            HashSet<int> SongIndex = new();
+            while (SongIndex.Count < 2)
+            {
+                int MaxIndex = new Random().Next(0, _songList.Count - 1);
+                SongIndex.Add(MaxIndex);
+            }
+
+            foreach (int index in SongIndex)
+                _mpd.AddSong(_songList[index]);
+
+            SearchStatus.Visibility = Visibility.Collapsed;
+        }
+
+        public async void ListGenre()
+        {
+            if (Genre.Items.Count == 0)
+            {
+                _mpd = (MPDHandler)Application.Current.Properties["mpd"];
+                List<string> Response = await _mpd.SafelySendCommandAsync(new ListCommand(MpdTags.Genre, null, null));
+
+                if (Response.Count > 0)
+                {
+                    Genre.Items.Add("");
+                    foreach (var genre in Response)
+                        Genre.Items.Add(genre);
+                }
+            }
+        }
+
+        public async void ListFolder()
+        {
+            if (Directory.Items.Count == 0)
+            {
+                _mpd = (MPDHandler)Application.Current.Properties["mpd"];
+                IEnumerable<IMpdFilePath> Response = await _mpd.SafelySendCommandAsync(new LsInfoCommand(""));
+
+                if (Response != null)
+                {
+                    Directory.Items.Add("");
+                    foreach (var directory in Response)
+                        Directory.Items.Add(directory.Name);
+                }
+            }
+        }
+
+        private void Window_Closing(object sender, CancelEventArgs e)
+        {
+            e.Cancel = true;
+            WindowState = WindowState.Minimized;
+            Hide();
+        }
+
+        public void InitHwnd()
+        {
+            WindowInteropHelper helper = new(this);
+            helper.EnsureHandle();
+        }
+
+        private void Reset_Clicked(object sender, RoutedEventArgs e)
+        {
+            Song.Text = "";
+            Artist.Text = "";
+            Album.Text = "";
+            Year.Text = "";
+            Genre.SelectedIndex = 0;
+            Directory.SelectedIndex = 0;
+        }
+
+        private async void ContinuousShuffle_Checked(object sender, RoutedEventArgs e)
+        {
+            if (ContinuousShuffle.IsChecked == true)
+            {
+                AddToQueueGroup.IsEnabled = false;
+                _continuous = true;
+                _songList.Clear();
+                if (!IsFilterEmpty())
+                {
+                    /*await*/
+                    GetSongsFromFilter();
+                }
+            }
+            else
+            {
+                AddToQueueGroup.IsEnabled = true;
+                _continuous = false;
+            }
+        }
+
+        private async void ContinuousShuffle_AddToQueueRandom()
+        {
+            for (int i = 0; i < 2; i++)
+            {
+                // generate random number
+                int song = new Random().Next(0, _mpd.GetStats().Songs - 1);
+
+                // query random song
+                CommandList commandList = new CommandList(new IMpcCommand<object>[] { new SearchCommand(MpdTags.Title, "", song, song + 1) });
+                string Response = await _mpd.SafelySendCommandAsync(commandList);
+
+                await Task.Delay(1);
+                if (Response.Length > 0)
+                {
+                    // parse song and add it to queue
+                    int start = Response.IndexOf("[file, ");
+                    int end = Response.IndexOf("],");
+                    string filePath = Response.Substring(start + 7, end - (start + 7));
+                    _mpd.AddSong(filePath);
+                }
+            }
+
+            SearchStatus.Visibility = Visibility.Collapsed;
+        }
+
+        private async void AddToQueueRandom()
+        {
+            int AddedSongs = 0;
+            NumberAddedSongs.Text = AddedSongs.ToString();
+            SearchStatus.Visibility = Visibility.Visible;
+
+            for (int i = 0; i < int.Parse(SongNumber.Text); i++)
+            {
+                // generate random number
+                int song = new Random().Next(0, _mpd.GetStats().Songs - 1);
+
+                // query random song
+                CommandList commandList = new CommandList(new IMpcCommand<object>[] { new SearchCommand(MpdTags.Title, "", song, song + 1) });
+                string Response = await _mpd.SafelySendCommandAsync(commandList);
+
+                await Task.Delay(1);
+                if (Response.Length > 0)
+                {
+                    // parse song and add it to queue
+                    int start = Response.IndexOf("[file, ");
+                    int end = Response.IndexOf("],");
+                    string filePath = Response.Substring(start + 7, end - (start + 7));
+                    _mpd.AddSong(filePath);
+
+                    AddedSongs++;
+                    NumberAddedSongs.Text = AddedSongs.ToString();
+                }
+            }
+
+            SearchStatus.Visibility = Visibility.Collapsed;
+        }
+
+        private async Task GetSongsFromFilter()
+        {
+            _songList.Clear();
+            SongFilterPanel.Visibility = Visibility.Visible;
+
+            int song = _mpd.GetStats().Songs;
+
+            List<IFilter> filtersA = new();
+            if (Song.Text != "")
+                filtersA.Add(new FilterTag(MpdTags.Title, Song.Text, FilterOperator.Contains));
+            if (Artist.Text != "")
+                filtersA.Add(new FilterTag(MpdTags.Artist, Artist.Text, FilterOperator.Contains));
+            if (Album.Text != "")
+                filtersA.Add(new FilterTag(MpdTags.Album, Album.Text, FilterOperator.Contains));
+            if (Year.Text != "")
+                filtersA.Add(new FilterTag(MpdTags.Date, Year.Text, FilterOperator.Contains));
+            if (Genre.Text != "")
+                filtersA.Add(new FilterTag(MpdTags.Genre, Genre.Text, FilterOperator.Contains));
+            if (Directory.Text != "")
+                filtersA.Add(new FilterBase(Directory.Text, FilterOperator.None));
+
+            Debug.WriteLine(Directory.Text);
+
+            CommandList commandList = new CommandList(new IMpcCommand<object>[] { new SearchCommand(filtersA, 0, song + 1) });
+            string Response = await _mpd.SafelySendCommandAsync(commandList);
+
+            Debug.WriteLine(Response);
+
+            // create a list of the file url
+            string[] value = Response.Split(", [file, ");
+
+            // there are no song in this filter
+            if (value[0] == "")
+            {
+                SongFilterNumber.Text = _songList.Count.ToString();
+                return;
+            }
+
+            foreach (string file in value)
+            {
+                int start = 0;
+                int end = file.IndexOf("],");
+                string filePath = file.Substring(start, end - start);
+
+                Debug.WriteLine(filePath);
+                _songList.Add(filePath);
+
+                SongFilterNumber.Text = _songList.Count.ToString();
+            }
+
+            // remove characters from first file
+            _songList[0] = _songList[0].Substring(7, _songList[0].Length - 7);
+
+            SongFilterPanel.Visibility = Visibility.Visible;
+            SongFilterNumber.Text = _songList.Count.ToString();
+        }
+
+        private async void AddToQueueFilter()
+        {
+            await GetSongsFromFilter();
+
+            int AddedSongs = 0;
+            NumberAddedSongs.Text = AddedSongs.ToString();
+            SearchStatus.Visibility = Visibility.Visible;
+
+            // more requested songs than available => add everything
+            if (int.Parse(SongNumber.Text) > _songList.Count)
+            {
+                foreach (string path in _songList)
+                {
+                    await Task.Delay(1);
+                    _mpd.AddSong(path);
+
+                    AddedSongs++;
+                    NumberAddedSongs.Text = AddedSongs.ToString();
+                }
+            }
+            // more available songs than requested =>
+            // we add unique indexes until we reach the requested amount
+            else
+            {
+                HashSet<int> SongIndex = new();
+                while (SongIndex.Count < int.Parse(SongNumber.Text))
+                {
+                    int MaxIndex = new Random().Next(0, _songList.Count - 1);
+                    SongIndex.Add(MaxIndex);
+                }
+
+                foreach (int index in SongIndex)
+                    _mpd.AddSong(_songList[index]);
+            }
+
+            SearchStatus.Visibility = Visibility.Collapsed;
+
+        }
+
+        private void AddToQueue_Clicked(object sender, RoutedEventArgs e)
+        {
+            _mpd = (MPDHandler)Application.Current.Properties["mpd"];
+            if (_mpd.GetStats() == null)
+                return;
+
+            if (IsFilterEmpty())
+                AddToQueueRandom();
+            else
+                AddToQueueFilter();
+        }
+    }
+}

Views/Systray.xaml

@@ -30,11 +30,11 @@
                 <Image Width="16" Height="16" emoji:Image.Source="📻" />
             </MenuItem.Icon>
         </MenuItem>
-        <!--<MenuItem Header="Shuffle" Command="{Binding Shuffle}">
+        <MenuItem Header="Shuffle" Command="{Binding Shuffle}">
             <MenuItem.Icon>
                 <Image Width="16" Height="16" emoji:Image.Source="🔀" />
             </MenuItem.Icon>
-        </MenuItem>-->
+        </MenuItem>
         <MenuItem Header="{x:Static properties:Resources.Settings}" Command="{Binding Settings}">
             <MenuItem.Icon>
                 <Image Width="16" Height="16" emoji:Image.Source="🛠️" />

Views/SystrayViewModel.cs

@@ -71,6 +71,18 @@ namespace unison
             }
         }
 
+        public ICommand Shuffle
+        {
+            get
+            {
+                return new DelegateCommand
+                {
+                    CommandAction = () => ((MainWindow)Application.Current.MainWindow).Shuffle_Clicked(null, null),
+                    CanExecuteFunc = () => true
+                };
+            }
+        }
+
         public ICommand Settings
         {
             get

unison.csproj

@@ -7,7 +7,7 @@
     <ApplicationIcon>Resources\icon-full.ico</ApplicationIcon>
     <Win32Resource></Win32Resource>
     <StartupObject>unison.App</StartupObject>
-    <Version>1.1</Version>
+    <Version>1.3</Version>
     <Company />
     <Authors>Théo Marchal</Authors>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
@@ -22,13 +22,6 @@
     <None Remove="Resources\icon-mini.ico" />
     <None Remove="Resources\nocover.png" />
     <None Remove="LICENSE" />
-    <None Remove="snapclient_0.25.0-1_win64\FLAC.dll" />
-    <None Remove="snapclient_0.25.0-1_win64\ogg.dll" />
-    <None Remove="snapclient_0.25.0-1_win64\opus.dll" />
-    <None Remove="snapclient_0.25.0-1_win64\README.txt" />
-    <None Remove="snapclient_0.25.0-1_win64\snapclient.exe" />
-    <None Remove="snapclient_0.25.0-1_win64\soxr.dll" />
-    <None Remove="snapclient_0.25.0-1_win64\vorbis.dll" />
     <None Include="LICENSE">
       <Pack>True</Pack>
       <PackagePath></PackagePath>
@@ -48,37 +41,13 @@
     <Content Include="LICENSE">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="snapclient_0.25.0-1_win64\README.txt">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snapclient_0.25.0-1_win64\FLAC.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snapclient_0.25.0-1_win64\ogg.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snapclient_0.25.0-1_win64\opus.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snapclient_0.25.0-1_win64\snapclient.exe">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snapclient_0.25.0-1_win64\soxr.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snapclient_0.25.0-1_win64\vorbis.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
   </ItemGroup>
 
   <ItemGroup>
     <PackageReference Include="Emoji.Wpf" Version="0.3.3" />
     <PackageReference Include="Hardcodet.NotifyIcon.Wpf" Version="1.1.0" />
     <PackageReference Include="RadioBrowser" Version="0.6.1" />
-  </ItemGroup>
+	<PackageReference Include="MpcNET" Version="1.4.0" />
-
-  <ItemGroup>
-    <ProjectReference Include="..\MpcNET\MpcNET.csproj" />
   </ItemGroup>
 
   <ItemGroup>
@@ -109,6 +78,27 @@
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
     </None>
+    <None Update="snapclient_0.26.0-1_win64\FLAC.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="snapclient_0.26.0-1_win64\ogg.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="snapclient_0.26.0-1_win64\opus.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="snapclient_0.26.0-1_win64\README.txt">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="snapclient_0.26.0-1_win64\snapclient.exe">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="snapclient_0.26.0-1_win64\soxr.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="snapclient_0.26.0-1_win64\vorbis.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
 
 </Project>

unison.sln

@@ -4,11 +4,6 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 VisualStudioVersion = 16.0.31515.178
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "unison", "unison.csproj", "{489048C4-3FCA-4573-B34C-943D03F94D04}"
-	ProjectSection(ProjectDependencies) = postProject
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19} = {230556C6-5AC3-4FD8-8947-C9ABF1416D19}
-	EndProjectSection
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MpcNET", "..\MpcNET\MpcNET.csproj", "{230556C6-5AC3-4FD8-8947-C9ABF1416D19}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -23,12 +18,6 @@ Global
 		{489048C4-3FCA-4573-B34C-943D03F94D04}.Release|Any CPU.Build.0 = Release|Any CPU
 		{489048C4-3FCA-4573-B34C-943D03F94D04}.Release-Stable|Any CPU.ActiveCfg = Release|Any CPU
 		{489048C4-3FCA-4573-B34C-943D03F94D04}.Release-Stable|Any CPU.Build.0 = Release|Any CPU
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19}.Release|Any CPU.Build.0 = Release|Any CPU
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19}.Release-Stable|Any CPU.ActiveCfg = Release-Stable|Any CPU
-		{230556C6-5AC3-4FD8-8947-C9ABF1416D19}.Release-Stable|Any CPU.Build.0 = Release-Stable|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE