private void renameButton_Click(object sender, EventArgs e)
{
api.OnRenamePlaylistComplete = OnRenamePlaylist;
GMusicPlaylist selectedPlaylist = (GMusicPlaylist)playlistListBox.SelectedItem;
api.RenamePlaylist(selectedPlaylist.ID, renamePlaylistTextBox.Text);
}
// Deletes the playlist currently selected by the user
private void deletePlaylistButton_Click(object sender, EventArgs e)
{
api.OnDeletePlaylistComplete = DeletePlaylistDone;
GMusicPlaylist selectedPlaylist = (GMusicPlaylist)playlistListBox.SelectedItem;
api.DeletePlaylist(selectedPlaylist.ID);
}
// This feels awfully hacky. (and potentially very slow).
// For each element in the received JSON, fetch the song object from our previously created "allSongs" list
// then fetch the playlist from our "allPlaylists" list
// finally, remove the playlist from the list, update it to have the song object attached, and then re-add it to the list (this will change the list order, but that's not particuarly important)
// A song which has been "deleted" from a playlist won't be added to it.
private void PlaylistSongsReceived(HttpWebRequest request, HttpWebResponse response, String jsonData, Exception error)
{
JObject allSongsReceived = JObject.Parse(jsonData);
foreach (JObject song in allSongsReceived["data"]["items"])
{
GMusicPlaylistEntry thisSong = JsonConvert.DeserializeObject <GMusicPlaylistEntry>(song.ToString());
GMusicPlaylist thisPlaylist = allPlaylists.FirstOrDefault(p => p.ID == thisSong.PlaylistID);
if (thisPlaylist != null)
{
// I think as the list contains a reference to the object, it will be updated
thisPlaylist.Songs.Add(thisSong);
}
}
JToken nextPageToken = allSongsReceived.GetValue("nextPageToken");
if (nextPageToken != null)
{
string nextPageTokenString = nextPageToken.ToString();
GetAllPlaylistSongs(nextPageTokenString);
return;
}
log.Log("Playlists fetched!");
if (OnGetAllPlaylistsComplete != null)
{
OnGetAllPlaylistsComplete(allPlaylists);
}
}
// This could delete multiple selections at once, but it doesn't
private void deleteSong_Click(object sender, EventArgs e)
{
api.OnDeleteFromPlaylistComplete = OnChangePlaylist;
GMusicSong selectedSong = (GMusicSong)playlistSongsBox.SelectedItem;
GMusicPlaylist selectedPlaylist = (GMusicPlaylist)playlistListBox.SelectedItem;
GMusicPlaylistEntry songEntry = selectedPlaylist.Songs.First(s => s.TrackID == selectedSong.ID);
api.DeleteFromPlaylist(new List <GMusicPlaylistEntry> {
songEntry
});
}
private void playlistListBox_SelectedIndexChanged(object sender, EventArgs e)
{
playlistSongsBox.Items.Clear();
GMusicPlaylist selectedPlaylist = (GMusicPlaylist)playlistListBox.SelectedItem;
foreach (GMusicPlaylistEntry song in selectedPlaylist.Songs)
{
if (!song.Deleted)
{
GMusicSong thisSong = AllSongs.FirstOrDefault(s => s.ID == song.TrackID);
playlistSongsBox.Items.Add(thisSong);
}
}
}
private void addSongsButton_Click(object sender, EventArgs e)
{
api.OnAddToPlaylistComplete = OnChangePlaylist;
ListBox.SelectedObjectCollection songsSelected = songListBox.SelectedItems;
List <GMusicSong> songsList = new List <GMusicSong>();
foreach (GMusicSong song in songsSelected)
{
songsList.Add(song);
}
GMusicPlaylist selectedPlaylist = (GMusicPlaylist)playlistListBox.SelectedItem;
api.AddToPlaylist(selectedPlaylist.ID, songsList);
}
/// <summary>
/// This is blocking, so run it on a thread
/// </summary>
public void SyncPlaylists()
{
if (!_gMusic.LoggedIn || _gMusic.SyncRunning)
{
return;
}
if (_settings.SyncLocalToRemote)
{
List <MbPlaylist> playlists = new List <MbPlaylist>();
List <MbPlaylist> allPlaylists = _mbSync.GetMbPlaylists();
// Only sync the playlists that the settings say we should
// Surely there's a nicer LINQ query for this?
foreach (MbPlaylist pls in allPlaylists)
{
if (_settings.MBPlaylistsToSync.Contains(pls.mbName))
{
playlists.Add(pls);
}
}
_gMusic.SyncPlaylistsToGMusic(playlists);
}
else
{
if (_gMusic.DataFetched)
{
List <GMusicPlaylist> playlists = new List <GMusicPlaylist>();
foreach (string id in _settings.GMusicPlaylistsToSync)
{
GMusicPlaylist pls = _gMusic.AllPlaylists.FirstOrDefault(p => p.ID == id);
if (pls != null)
{
playlists.Add(pls);
}
}
_mbSync.SyncPlaylistsToMusicBee(playlists, _gMusic.AllSongs);
return;
}
else
{
return;
}
}
}
// Synchronise the playlists defined in the settings file to Google Music
public void SyncPlaylistsToGMusic(List <MbPlaylist> mbPlaylistsToSync)
{
_syncRunning = true;
AutoResetEvent waitForEvent = new AutoResetEvent(false);
if (_dataFetched)
{
// Get the MusicBee playlists
foreach (MbPlaylist playlist in mbPlaylistsToSync)
{
// Use LINQ to check for a playlist with the same name
// If there is one, clear it's contents, otherwise create one
// Unless it's been deleted, in which case pretend it doesn't exist.
// I'm not sure how to undelete a playlist, or even if you can
GMusicPlaylist thisPlaylist = _allPlaylists.FirstOrDefault(p => p.Name == playlist.Name && p.Deleted == false);
String thisPlaylistID = "";
if (thisPlaylist != null)
{
List <GMusicPlaylistEntry> allPlsSongs = thisPlaylist.Songs;
// This simply signals the wait handle when done
api.OnDeleteFromPlaylistComplete = delegate(MutatePlaylistResponse response)
{
waitForEvent.Set();
};
api.DeleteFromPlaylist(allPlsSongs);
// Wait until the deletion is done
waitForEvent.WaitOne();
thisPlaylistID = thisPlaylist.ID;
}
else
{
// Set the callback
api.OnCreatePlaylistComplete = delegate(MutateResponse response)
{
thisPlaylistID = response.ID;
waitForEvent.Set();
};
// Create the playlist
api.CreatePlaylist(playlist.Name);
// Wait until creation is done
waitForEvent.WaitOne();
}
// Create a list of files based on the MB Playlist
string[] playlistFiles = null;
if (_mbApiInterface.Playlist_QueryFiles(playlist.mbName))
{
// Old method:
// playlistFiles = _mbApiInterface.Playlist_QueryGetAllFiles().Split(filesSeparators, StringSplitOptions.RemoveEmptyEntries);
bool success = _mbApiInterface.Playlist_QueryFilesEx(playlist.mbName, ref playlistFiles);
if (!success)
{
throw new Exception("Couldn't get playlist files");
}
}
else
{
playlistFiles = new string[0];
}
List <GMusicSong> songsToAdd = new List <GMusicSong>();
// And get the title and artist of each file, and add it to the GMusic playlist
foreach (string file in playlistFiles)
{
string title = _mbApiInterface.Library_GetFileTag(file, Plugin.MetaDataType.TrackTitle);
string artist = _mbApiInterface.Library_GetFileTag(file, Plugin.MetaDataType.Artist);
GMusicSong gSong = _allSongs.FirstOrDefault(item => (item.Artist == artist && item.Title == title));
if (gSong != null)
{
songsToAdd.Add(gSong);
}
}
api.OnAddToPlaylistComplete = delegate(MutatePlaylistResponse response)
{
waitForEvent.Set();
};
api.AddToPlaylist(thisPlaylistID, songsToAdd);
waitForEvent.WaitOne();
}
_syncRunning = false;
// Signal to anyone calling that we're done
if (OnSyncComplete != null)
{
OnSyncComplete(this, new EventArgs());
}
}
else
{
throw new Exception("Not fetched data yet");
}
}