Implementing the Shuffle and Repeat functionality. #23, #34, #35.

Mear/Mear/Playback/MearPlayer.cs

@@ -19,6 +19,7 @@ namespace Mear.Playback
 	public class MearPlayer
 	{
         #region Fields
+        private static Song _song;
 		#endregion
 
 
@@ -100,7 +101,9 @@ namespace Mear.Playback
                     return StreamSong(song);
                     break;
                 case PlayControls.REPEAT:
-                    // TODO: Implement repeat
+                    // TODO: Not fully implemented
+                    CrossMediaManager.Current.ToggleRepeat();
+                    var i = CrossMediaManager.Current.RepeatMode;
                     break;
                 case PlayControls.SHUFFLE:
                     // TODO: Implement shuffling

Mear/Mear/Repositories/Database/DBMusicControls.cs

@@ -1,73 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-using Mear.Models;
-
-namespace Mear.Repositories.Database
-{
-    // TODO: Implement the database functionality #35
-    public class DBMusicControls : DBRepository
-    {
-        #region Fields
-        #endregion
-
-
-        #region Properties
-        #endregion
-
-
-        #region Constructors
-        public DBMusicControls()
-        {
-            Initialize();
-        }
-        #endregion
-
-
-        #region Methods
-        public bool IsShuffleOn()
-        {
-            try
-            {
-                if (DoesTableExist("MusicControls"))
-                {
-                    bool? shuffle = _Db.Table<MusicControls>().First().ShuffleOn;
-
-                    if (shuffle != null)
-                    {
-                        return shuffle.Value; ;
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                var msg = ex.Message;
-            }
-
-            return false;
-        }
-        public bool IsRepeatOn()
-        {
-            try
-            {
-                if (DoesTableExist("MusicControls"))
-                {
-                    bool? repeat = _Db.Table<MusicControls>().First().RepeatOn;
-
-                    if (repeat != null)
-                    {
-                        return repeat.Value;
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                var msg = ex.Message;
-            }
-
-            return false;
-        }
-        #endregion
-    }
-}

Mear/Mear/Repositories/Database/DBMusicControlsRepository.cs

@@ -0,0 +1,146 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+using Mear.Models;
+
+namespace Mear.Repositories.Database
+{
+    // TODO: Implement the database functionality #35
+    public class DBMusicControlsRepository : DBRepository
+    {
+        #region Fields
+        #endregion
+
+
+        #region Properties
+        #endregion
+
+
+        #region Constructors
+        public DBMusicControlsRepository()
+        {
+            Initialize();
+            InitializeTable();
+        }
+        #endregion
+
+
+        #region Methods
+        public bool IsShuffleOn()
+        {
+            try
+            {
+                if (DoesTableExist("MusicControls"))
+                {
+                    bool? shuffle = _Db.Table<MusicControls>().First().ShuffleOn;
+
+                    if (shuffle != null)
+                    {
+                        return shuffle.Value; ;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                var msg = ex.Message;
+            }
+
+            return false;
+        }
+        public bool IsRepeatOn()
+        {
+            try
+            {
+                if (DoesTableExist("MusicControls"))
+                {
+                    bool? repeat = _Db.Table<MusicControls>().First().RepeatOn;
+
+                    if (repeat != null)
+                    {
+                        return repeat.Value;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                var msg = ex.Message;
+            }
+
+            return false;
+        }
+
+        public void UpdateRepeat()
+        {
+            try
+            {
+                if (DoesTableExist("MusicControls"))
+                {
+                    var control = RetrieveMusicControls();
+                    control.RepeatOn = !control.RepeatOn;
+                    _Db.Update(control);
+                }
+            }
+            catch (Exception ex)
+            {
+                var msg = ex.Message;
+            }
+        }
+        public void UpdateShuffle()
+        {
+            try
+            {
+                if (DoesTableExist("MusicControls"))
+                {
+                    var control = RetrieveMusicControls();
+                    control.ShuffleOn = (!control.ShuffleOn);
+
+                    _Db.Update(control);
+                }
+            }
+            catch (Exception ex)
+            {
+                var msg = ex.Message;
+            }
+        }
+
+        private MusicControls RetrieveMusicControls()
+        {
+            try
+            {
+                var controls = _Db.Table<MusicControls>().First();
+
+                return controls;
+            }
+            catch (Exception ex)
+            {
+                var msg = ex.Message;
+            }
+
+            return null;
+        }
+        private void InitializeTable()
+        {
+            try
+            {
+                if (!DoesTableExist("MusicControls"))
+                {
+                    _Db.CreateTable<MusicControls>();
+                }
+
+                var controls = RetrieveMusicControls();
+
+                if (controls == null)
+                {
+                    var initControl = new MusicControls();
+                    _Db.Insert(initControl);
+                }
+            }
+            catch (Exception ex)
+            {
+                var msg = ex.Message;
+            }
+        }
+        #endregion
+    }
+}

Mear/Mear/Views/MearPlayerView.xaml

@@ -33,10 +33,10 @@
 			<StackLayout Orientation="Horizontal"
 										 Grid.Row="3">
 				<Button x:Name="Repeat"
-										Text="Rep"
+										Text="RepOff"
 										Clicked="Repeat_Clicked" />
 				<Button x:Name="Shuffle"
-									    Text="Shf"
+									    Text="ShfOff"
 										Clicked="Shuffle_Clicked" />
 			</StackLayout>
 				<StackLayout Orientation="Horizontal">

Mear/Mear/Views/MearPlayerView.xaml.cs

@@ -96,6 +96,13 @@ namespace Mear.Views
 			var dur = _song.Duration;
 			var endTime = songCnvrt.ConvertToSongTime(dur.Value);
 
+            var controlRepo = new DBMusicControlsRepository();
+            var shuffleOn = controlRepo.IsShuffleOn();
+            var repeatOn = controlRepo.IsRepeatOn();
+
+            Shuffle.Text = (shuffleOn) ? "ShfOn" : "ShfOff";
+            Repeat.Text = (repeatOn) ? "RepOn" : "RepOff";
+
 			EndTime.Text = endTime;
 		}
 
@@ -178,11 +185,21 @@ namespace Mear.Views
 		}
 		private void Repeat_Clicked(object sender, EventArgs e)
 		{
+            var musicCtrl = new DBMusicControlsRepository();
+            var control = musicCtrl.IsRepeatOn();
+            Repeat.Text = (!control) ? "RepOn" : "RepOff";
 
+            musicCtrl.UpdateRepeat();
+
+            MearPlayer.ControlMusic(_song, PlayControls.REPEAT);
 		}
 		private void Shuffle_Clicked(object sender, EventArgs e)
 		{
+            var musicCtrl = new DBMusicControlsRepository();
+            var control = musicCtrl.IsShuffleOn();
+            Shuffle.Text = (!control) ? "ShfOn" : "ShfOff";
 
+            musicCtrl.UpdateShuffle();
 		}