//moving songs from playlist to playlist
private void AddToPlaylistButton_Click(object sender, RoutedEventArgs e)
{
List <SongViewModel> selectedSongs;
switch (songListTabControl.SelectedIndex)
{
case 1: //tab 1, search tab
selectedSongs = searchListbox.SelectedItems.Cast <SongViewModel>().ToList();
break;
default: //tab 0, song list
selectedSongs = songListBox.SelectedItems.Cast <SongViewModel>().ToList();
break;
}
if (selectedSongs.Count <= 0)
{
MessageBox.Show("No songs are selected", "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (((PlaylistItemViewModel)targetPlaylistComboBox.SelectedItem).Name.Equals(currentPlaylist.Name))
{
MessageBox.Show("The source and destination playlist cannot be the same", "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
PlaylistItemViewModel item = PlaylistItems[targetPlaylistComboBox.SelectedIndex];
PlaylistViewModel targetPlaylist = serializer.DeserializePlaylist(item.Path);
MessageBoxResult result = MessageBox.Show(string.Format("Would you like to copy {0} songs from {1} to {2}", selectedSongs.Count, currentPlaylist.Name, targetPlaylist.Name), "Confirmation", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
int largestInd = 0;
for (int i = 0; i < targetPlaylist.Songs.Count; i++)
{
if (targetPlaylist.Songs[i].Order > largestInd)
{
largestInd = targetPlaylist.Songs[i].Order;
}
}
for (int i = 0; i < selectedSongs.Count; i++)
{
SongViewModel song = new SongViewModel(selectedSongs[i]);
song.Order = largestInd + i + 1;
targetPlaylist.Songs.Add(song);
}
serializer.Serialize(targetPlaylist);
Console.WriteLine("moved " + selectedSongs.Count + " to " + targetPlaylist.Name);
}
}
private void Search(string path)
{
ObservableCollection <SongViewModel> songs = new ObservableCollection <SongViewModel>();
int songCount = 0;
string[] directories = Directory.GetDirectories(path);
foreach (var d in directories)
{
IEnumerable <string> meta = Directory.EnumerateFiles(d, "*.osu", SearchOption.TopDirectoryOnly);
string element = meta.FirstOrDefault();
if (element == null || element.Length == 0)
{
continue;
}
using (StreamReader s = new StreamReader(element)){
int lineCount = 0;
string line, audioName, title, artist;
line = audioName = title = artist = "";
while ((line = s.ReadLine()) != null && lineCount < 40)
{
if (line.Contains("AudioFilename:"))
{
audioName = line.Substring(("AudioFilename:").Length + 1);
}
else if (line.Contains("Title:"))
{
title = line.Substring(("Title:").Length);
}
else if (line.Contains("Artist:"))
{
artist = line.Substring(("Artist:").Length);
break;
}
lineCount++;
}
SongViewModel song = new SongViewModel(songCount, title, artist, new DirectoryInfo(d).Name + "\\" + audioName);
Console.WriteLine(song);
songs.Add(song);
songCount++;
}
percentCompletion = (float)songCount / directories.Length * 100f;
}
Songs = songs;
searchCompleted = true;
Console.WriteLine("*********************" + songs.Count);
}
private void PlaySong()
{
//get selected song source from the currently selected tab. "all song" and "search" tab
SongViewModel selected = songListTabControl.SelectedIndex == 1 ?
(SongViewModel)searchListbox.SelectedItem : (SongViewModel)songListBox.SelectedItem;
if (selected == null)
{
return;
}
if (!musicPlayer.HasAudio || !currentSong.CheckEquals(selected))
{
currentSong = selected;
Console.WriteLine("playing: " + selectedFolderPath + "\\" + currentSong.Path);
musicPlayer.Open(currentSong, selectedFolderPath + "\\" + currentSong.Path, (MMDevice)audioOutputComboBox.SelectedItem);
Console.WriteLine((MMDevice)audioOutputComboBox.SelectedItem);
}
musicPlayer.Play();
}
