Implemented play next, shuffle and loop. Implemented Artist and Genre search

MusicPlayer/MusicPlayer/AudioHandler.cs

@@ -40,9 +40,12 @@ namespace MusicPlayer
 
         public Song CurrentSong;
 
-        public AudioHandler()
+        private Main main;
+
+        public AudioHandler(Main main)
         {
-            CreateThreads();
+            this.main = main;
+            CreateThreads(); 
         }
 
         private void CreateThreads()
@@ -171,6 +174,8 @@ namespace MusicPlayer
 
                     }
 
+                    if(AState == AudioState.PLAYING)
+                        main.form.SongFinished();
                     AState = AudioState.STOPPED;
                     playpos = 0;
                     CurrentTime = 0;

MusicPlayer/MusicPlayer/Main.cs

@@ -18,6 +18,9 @@ namespace MusicPlayer
         private SongsTable table;
         private ImageList imagelist;
 
+        private List<string> genres;
+        private List<string> artists;
+
         public Main(NetworkHandler nw, APIHandler api, MainForm form, PlaylistHandler pl)
         {
             this.nw = nw;
@@ -26,11 +29,15 @@ namespace MusicPlayer
             form.main = this;
             this.pl = pl;
 
-            audio = new AudioHandler();
+            audio = new AudioHandler(this);
             table = new SongsTable();
             imagelist = new ImageList();
             form.SongsTableView.DataSource = table;
             form.SongsTableView.Columns[5].Visible = false;
+
+            genres = new List<string>();
+            artists = new List<string>();
+
             Populate();
         }
 
@@ -38,9 +45,9 @@ namespace MusicPlayer
         {
             form.AlbumListView.LargeImageList = imagelist;
             this.api.GetAlbums().ForEach(a => { var item = form.AlbumListView.Items.Add(a.albumnaam); imagelist.Images.Add(a.albumnaam, a.cover); item.ImageKey = a.albumnaam;});
-            this.api.GetArtists().ForEach(a => form.ArtistListBox.Items.Add(a.naam));
-            this.api.GetGenres().ForEach(g => form.GenreListBox.Items.Add(g.name));
-            this.pl.GetPlaylists().ForEach(p => form.PlaylistBox.Items.Add(p.name));
+            this.api.GetArtists().ForEach(a => { artists.Add(a.naam); form.ArtistListBox.Items.Add(a.naam); });
+            this.api.GetGenres().ForEach(g => { genres.Add(g.name); form.GenreListBox.Items.Add(g.name); });
+            this.pl.GetPlaylists().ForEach(p =>  form.PlaylistBox.Items.Add(p.name));
         }
 
         public void Repopulate()
@@ -64,6 +71,50 @@ namespace MusicPlayer
             });
         }
 
+        public void SearchArtist(string search)
+        {
+            form.ArtistListBox.Items.Clear();
+
+            if (search.Length > 1)
+            {
+                string sPattern = search;
+
+                foreach (string s in artists)
+                {
+                    if (System.Text.RegularExpressions.Regex.IsMatch(s, sPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
+                    {
+                        form.ArtistListBox.Items.Add(s);
+                    }
+                }
+            }
+            else
+            {
+                artists.ForEach(a => form.ArtistListBox.Items.Add(a));
+            }
+        }
+
+        public void SearchGenre(string search)
+        {
+            form.GenreListBox.Items.Clear();
+
+            if (search.Length > 1)
+            {
+                string sPattern = search;
+
+                foreach (string s in genres)
+                {
+                    if (System.Text.RegularExpressions.Regex.IsMatch(s, sPattern, System.Text.RegularExpressions.RegexOptions.IgnoreCase))
+                    {
+                        form.GenreListBox.Items.Add(s);
+                    }
+                }
+            }
+            else
+            {
+                genres.ForEach(g => form.GenreListBox.Items.Add(g));
+            }
+        }
+
         public void GenreFilter(string genre)
         {
             table.Clear();

MusicPlayer/MusicPlayer/MainForm.Designer.cs

@@ -1,4 +1,6 @@
-namespace MusicPlayer
+using System;
+
+namespace MusicPlayer
 {
     partial class MainForm
     {
@@ -48,10 +50,22 @@
             this.viewToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.overviewToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.playlistsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.playbackToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.PlayNextSongButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.LoopSongButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.ShuffleSongButton = new System.Windows.Forms.ToolStripMenuItem();
             this.playlistToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.makeToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolStripSeparator3 = new System.Windows.Forms.ToolStripSeparator();
             this.saveToolStripMenuItem1 = new System.Windows.Forms.ToolStripMenuItem();
             this.loadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.makeToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.searchToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.SearchGenresToolStripLabel = new System.Windows.Forms.ToolStripMenuItem();
+            this.SearchGenresTextBox = new System.Windows.Forms.ToolStripTextBox();
+            this.ClearGenreSearchButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.SearchArtistToolStripLabel = new System.Windows.Forms.ToolStripMenuItem();
+            this.SearchArtistsTextBox = new System.Windows.Forms.ToolStripTextBox();
+            this.ClearArtistSearchButton = new System.Windows.Forms.ToolStripMenuItem();
             this.ControlsPanel = new System.Windows.Forms.Panel();
             this.CurrentSongLabel = new System.Windows.Forms.Label();
             this.SeperatorLabel = new System.Windows.Forms.Label();
@@ -241,7 +255,9 @@
             this.MenuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.fileToolStripMenuItem,
             this.viewToolStripMenuItem,
-            this.playlistToolStripMenuItem});
+            this.playbackToolStripMenuItem,
+            this.playlistToolStripMenuItem,
+            this.searchToolStripMenuItem});
             this.MenuStrip.Location = new System.Drawing.Point(0, 0);
             this.MenuStrip.Name = "MenuStrip";
             this.MenuStrip.Size = new System.Drawing.Size(784, 24);
@@ -292,34 +308,131 @@
             this.playlistsToolStripMenuItem.Text = "Playlists";
             this.playlistsToolStripMenuItem.Click += new System.EventHandler(this.playlistsToolStripMenuItem_Click);
             // 
+            // playbackToolStripMenuItem
+            // 
+            this.playbackToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.PlayNextSongButton,
+            this.LoopSongButton,
+            this.ShuffleSongButton});
+            this.playbackToolStripMenuItem.Name = "playbackToolStripMenuItem";
+            this.playbackToolStripMenuItem.Size = new System.Drawing.Size(66, 20);
+            this.playbackToolStripMenuItem.Text = "Playback";
+            // 
+            // PlayNextSongButton
+            // 
+            this.PlayNextSongButton.Checked = true;
+            this.PlayNextSongButton.CheckOnClick = true;
+            this.PlayNextSongButton.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.PlayNextSongButton.Name = "PlayNextSongButton";
+            this.PlayNextSongButton.Size = new System.Drawing.Size(152, 22);
+            this.PlayNextSongButton.Text = "Play Next";
+            // 
+            // LoopSongButton
+            // 
+            this.LoopSongButton.Checked = true;
+            this.LoopSongButton.CheckOnClick = true;
+            this.LoopSongButton.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.LoopSongButton.Name = "LoopSongButton";
+            this.LoopSongButton.Size = new System.Drawing.Size(152, 22);
+            this.LoopSongButton.Text = "Loop";
+            // 
+            // ShuffleSongButton
+            // 
+            this.ShuffleSongButton.CheckOnClick = true;
+            this.ShuffleSongButton.Enabled = false;
+            this.ShuffleSongButton.Name = "ShuffleSongButton";
+            this.ShuffleSongButton.Size = new System.Drawing.Size(152, 22);
+            this.ShuffleSongButton.Text = "Shuffle";
+            // 
             // playlistToolStripMenuItem
             // 
             this.playlistToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.makeToolStripMenuItem,
+            this.toolStripSeparator3,
             this.saveToolStripMenuItem1,
-            this.loadToolStripMenuItem,
-            this.makeToolStripMenuItem});
+            this.loadToolStripMenuItem});
             this.playlistToolStripMenuItem.Name = "playlistToolStripMenuItem";
             this.playlistToolStripMenuItem.Size = new System.Drawing.Size(56, 20);
             this.playlistToolStripMenuItem.Text = "Playlist";
             // 
+            // makeToolStripMenuItem
+            // 
+            this.makeToolStripMenuItem.Name = "makeToolStripMenuItem";
+            this.makeToolStripMenuItem.Size = new System.Drawing.Size(139, 22);
+            this.makeToolStripMenuItem.Text = "Create / Edit";
+            this.makeToolStripMenuItem.Click += new System.EventHandler(this.makeToolStripMenuItem_Click);
+            // 
+            // toolStripSeparator3
+            // 
+            this.toolStripSeparator3.Name = "toolStripSeparator3";
+            this.toolStripSeparator3.Size = new System.Drawing.Size(136, 6);
+            // 
             // saveToolStripMenuItem1
             // 
             this.saveToolStripMenuItem1.Name = "saveToolStripMenuItem1";
-            this.saveToolStripMenuItem1.Size = new System.Drawing.Size(103, 22);
+            this.saveToolStripMenuItem1.Size = new System.Drawing.Size(139, 22);
             this.saveToolStripMenuItem1.Text = "Save";
             // 
             // loadToolStripMenuItem
             // 
             this.loadToolStripMenuItem.Name = "loadToolStripMenuItem";
-            this.loadToolStripMenuItem.Size = new System.Drawing.Size(103, 22);
+            this.loadToolStripMenuItem.Size = new System.Drawing.Size(139, 22);
             this.loadToolStripMenuItem.Text = "Load";
             // 
-            // makeToolStripMenuItem
+            // searchToolStripMenuItem
             // 
-            this.makeToolStripMenuItem.Name = "makeToolStripMenuItem";
-            this.makeToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
-            this.makeToolStripMenuItem.Text = "Create / Edit";
-            this.makeToolStripMenuItem.Click += new System.EventHandler(this.makeToolStripMenuItem_Click);
+            this.searchToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SearchGenresToolStripLabel,
+            this.SearchArtistToolStripLabel});
+            this.searchToolStripMenuItem.Name = "searchToolStripMenuItem";
+            this.searchToolStripMenuItem.Size = new System.Drawing.Size(54, 20);
+            this.searchToolStripMenuItem.Text = "Search";
+            // 
+            // SearchGenresToolStripLabel
+            // 
+            this.SearchGenresToolStripLabel.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SearchGenresTextBox,
+            this.ClearGenreSearchButton});
+            this.SearchGenresToolStripLabel.Name = "SearchGenresToolStripLabel";
+            this.SearchGenresToolStripLabel.Size = new System.Drawing.Size(110, 22);
+            this.SearchGenresToolStripLabel.Text = "Genres";
+            // 
+            // SearchGenresTextBox
+            // 
+            this.SearchGenresTextBox.Name = "SearchGenresTextBox";
+            this.SearchGenresTextBox.Size = new System.Drawing.Size(100, 23);
+            this.SearchGenresTextBox.KeyUp += new System.Windows.Forms.KeyEventHandler(this.SearchGenresTextBox_KeyUp);
+            // 
+            // ClearGenreSearchButton
+            // 
+            this.ClearGenreSearchButton.Enabled = false;
+            this.ClearGenreSearchButton.Name = "ClearGenreSearchButton";
+            this.ClearGenreSearchButton.Size = new System.Drawing.Size(160, 22);
+            this.ClearGenreSearchButton.Text = "Clear Search";
+            this.ClearGenreSearchButton.Click += new System.EventHandler(this.ClearGenreSearchButton_Click);
+            // 
+            // SearchArtistToolStripLabel
+            // 
+            this.SearchArtistToolStripLabel.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.SearchArtistsTextBox,
+            this.ClearArtistSearchButton});
+            this.SearchArtistToolStripLabel.Name = "SearchArtistToolStripLabel";
+            this.SearchArtistToolStripLabel.Size = new System.Drawing.Size(110, 22);
+            this.SearchArtistToolStripLabel.Text = "Artists";
+            // 
+            // SearchArtistsTextBox
+            // 
+            this.SearchArtistsTextBox.Name = "SearchArtistsTextBox";
+            this.SearchArtistsTextBox.Size = new System.Drawing.Size(100, 23);
+            this.SearchArtistsTextBox.KeyUp += new System.Windows.Forms.KeyEventHandler(this.SearchArtistsTextBox_KeyUp);
+            // 
+            // ClearArtistSearchButton
+            // 
+            this.ClearArtistSearchButton.Enabled = false;
+            this.ClearArtistSearchButton.Name = "ClearArtistSearchButton";
+            this.ClearArtistSearchButton.Size = new System.Drawing.Size(160, 22);
+            this.ClearArtistSearchButton.Text = "Clear Search";
+            this.ClearArtistSearchButton.Click += new System.EventHandler(this.ClearArtistSearchButton_Click);
             // 
             // ControlsPanel
             // 
@@ -584,6 +697,18 @@
         private System.Windows.Forms.ToolStripMenuItem NotifyMenuStripPlayingSongLabel;
         private System.Windows.Forms.SplitContainer SplitContainer;
         private System.Windows.Forms.ToolStripMenuItem makeToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem searchToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem SearchArtistToolStripLabel;
+        private System.Windows.Forms.ToolStripTextBox SearchArtistsTextBox;
+        private System.Windows.Forms.ToolStripMenuItem SearchGenresToolStripLabel;
+        private System.Windows.Forms.ToolStripTextBox SearchGenresTextBox;
+        private System.Windows.Forms.ToolStripMenuItem ClearArtistSearchButton;
+        private System.Windows.Forms.ToolStripMenuItem ClearGenreSearchButton;
+        private System.Windows.Forms.ToolStripMenuItem playbackToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem ShuffleSongButton;
+        private System.Windows.Forms.ToolStripMenuItem LoopSongButton;
+        private System.Windows.Forms.ToolStripMenuItem PlayNextSongButton;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator3;
     }
 }
 

MusicPlayer/MusicPlayer/MainForm.cs

@@ -19,6 +19,7 @@ namespace MusicPlayer
     public partial class MainForm : Form
     {
         NotificationPopup p;
+        bool songFinished;
 
         public Main main
         {
@@ -47,6 +48,7 @@ namespace MusicPlayer
             };
 
             p = new NotificationPopup(this);
+            songFinished = false;
         }
 
         private void MainForm_Load(object sender, EventArgs e)
@@ -69,6 +71,11 @@ namespace MusicPlayer
             main.audio.Stop();
         }
 
+        public void SongFinished()
+        {
+            songFinished = true;
+        }
+
         private void UpdateTimer_Tick(object sender, EventArgs e)
         {
             //Trackbar
@@ -139,6 +146,55 @@ namespace MusicPlayer
                 StopButton.Enabled = true;
                 NotifyMenuStripStopButton.Enabled = true;
             }
+
+            if(PlayNextSongButton.Checked)
+            {
+                ShuffleSongButton.Enabled = true;
+            }
+            else
+            {
+                ShuffleSongButton.Enabled = false;
+                ShuffleSongButton.Checked = false;
+            }
+
+
+            if (songFinished)
+            {
+                Console.WriteLine("Song finished");
+                Thread.Sleep(20);
+
+                if (PlayNextSongButton.Checked)
+                {
+                    Console.WriteLine("Playing next song");
+
+                    int selected = 0;
+
+                    if(ShuffleSongButton.Checked)
+                    {
+                        Random r = new Random();
+                        selected = r.Next(0, SongsTableView.Rows.Count);
+                        while (selected == SongsTableView.SelectedRows[0].Index && SongsTableView.Rows.Count > 1)
+                            selected = r.Next(0, SongsTableView.Rows.Count);
+                    }
+                    else
+                        selected = SongsTableView.SelectedRows[0].Index + 1;
+
+                    if (selected >= SongsTableView.Rows.Count && LoopSongButton.Checked)
+                        selected = 0;
+
+                    Console.WriteLine(selected);
+
+                    SongsTableView.CurrentCell = SongsTableView.Rows[selected].Cells[0];
+                    SongsTableView_CellDoubleClick(this, new DataGridViewCellEventArgs(0, selected));
+
+                }
+                else if (LoopSongButton.Checked)
+                {
+                    main.audio.Play(main.audio.CurrentSong);
+                }
+
+                songFinished = false;
+            }
         }
 
         private void GenreListBox_SelectedIndexChanged(object sender, EventArgs e)
@@ -284,7 +340,38 @@ namespace MusicPlayer
             PlaylistMaker p = new PlaylistMaker(main.pl, main.api);
             p.ShowDialog();
             main.Repopulate();
+        }
+
+        private void SearchArtistsTextBox_KeyUp(object sender, KeyEventArgs e)
+        {
+            main.SearchArtist(SearchArtistsTextBox.Text);
+            if (SearchArtistsTextBox.Text.Length < 1)
+                ClearArtistSearchButton.Enabled = false;
+            else
+                ClearArtistSearchButton.Enabled = true;
+        }
 
+        private void SearchGenresTextBox_KeyUp(object sender, KeyEventArgs e)
+        {
+            main.SearchGenre(SearchGenresTextBox.Text);
+            if (SearchGenresTextBox.Text.Length < 1)
+                ClearGenreSearchButton.Enabled = false;
+            else
+                ClearGenreSearchButton.Enabled = true;
+        }
+
+        private void ClearArtistSearchButton_Click(object sender, EventArgs e)
+        {
+            main.SearchArtist("");
+            SearchArtistsTextBox.Text = "";
+            ClearArtistSearchButton.Enabled = false;
+        }
+
+        private void ClearGenreSearchButton_Click(object sender, EventArgs e)
+        {
+            main.SearchGenre("");
+            SearchGenresTextBox.Text = "";
+            ClearGenreSearchButton.Enabled = false;
         }
     }
 }