/// <summary>
/// Binds the data.
/// </summary>
private void BindData()
{
if (!_bindDataAllowed)
{
return;
}
var view = cmbView.ParseEnum <View>();
var rankFilter = cmbRank.GetTextThreadSafe();
List <int> ranks;
switch (rankFilter)
{
case "Good+":
ranks = new List <int> {
5, 4, 3
};
break;
case "Bearable+":
ranks = new List <int> {
5, 4, 3, 2
};
break;
case "Unranked":
ranks = new List <int> {
1
};
break;
case "Forbidden":
ranks = new List <int> {
0
};
break;
default:
ranks = new List <int> {
5, 4, 3, 2, 1, 0
};
break;
}
var keyRankFilter = cmbKeyRank.GetTextThreadSafe();
int minimumKeyRank;
switch (keyRankFilter)
{
case "Very Good+":
minimumKeyRank = 4;
break;
case "Good+":
minimumKeyRank = 3;
break;
case "Bearable+":
minimumKeyRank = 2;
break;
case "Not Good":
minimumKeyRank = 0;
break;
default:
minimumKeyRank = -1;
break;
}
List <Track> tracks;
if (_parentTrack == null)
{
tracks = new List <Track>();
}
else if (view == View.FromTracks)
{
tracks = GetMixableFromTracks(_parentTrack, ranks);
}
else
{
tracks = GetMixableToTracks(_parentTrack, ranks);
}
var playListTracks = new List <Track>();
if (PlaylistControl != null)
{
playListTracks = PlaylistControl.GetTracks();
}
if (minimumKeyRank == 0 && _parentTrack != null)
{
tracks = tracks
.Where(t => KeyHelper.GetKeyMixRank(_parentTrack.Key, t.Key) <= 1)
.ToList();
}
else if (minimumKeyRank != -1 && _parentTrack != null)
{
tracks = tracks
.Where(t => KeyHelper.GetKeyMixRank(_parentTrack.Key, t.Key) >= minimumKeyRank)
.ToList();
}
var mixableTracks = new List <MixableTrackModel>();
foreach (var track in tracks)
{
if (_parentTrack == null)
{
continue;
}
if (mixableTracks.Exists(mt => mt.Description == track.Description))
{
continue;
}
if (chkExcludeQueued.Checked && playListTracks.Exists(mt => mt != null && mt.Description == track.Description))
{
continue;
}
var mixRank = view == View.FromTracks
? _mixLibrary.GetExtendedMixLevel(track, _parentTrack)
: _mixLibrary.GetExtendedMixLevel(_parentTrack, track);
var mixRankDescription = view == View.FromTracks
? _mixLibrary.GetExtendedMixDescription(track, _parentTrack)
: _mixLibrary.GetExtendedMixDescription(_parentTrack, track);
var mixableTrack = new MixableTrackModel
{
Track = track,
Description = track.Description,
Bpm = track.Bpm,
Diff = BpmHelper.GetAbsoluteBpmPercentChange(_parentTrack.EndBpm, track.StartBpm),
MixRank = mixRank,
MixRankDescription = mixRankDescription,
Rank = track.Rank,
RankDescription = track.RankDescription,
Key = KeyHelper.GetDisplayKey(track.Key),
KeyDiff = KeyHelper.GetKeyDifference(_parentTrack.Key, track.Key),
KeyRankDescription = KeyHelper.GetKeyMixRankDescription(track.Key, _parentTrack.Key)
};
mixableTrack.MixRankDescription =
_mixLibrary.GetRankDescription(Convert.ToInt32(Math.Floor(mixableTrack.MixRank)));
var hasExtendedMix = _mixLibrary.HasExtendedMix(_parentTrack, track);
if (hasExtendedMix)
{
mixableTrack.MixRankDescription += "*";
}
mixableTracks.Add(mixableTrack);
}
if (grdMixableTracks.SortedColumn != null)
{
var sortField = grdMixableTracks.SortedColumn.DataPropertyName;
if (sortField == "Description")
{
mixableTracks = mixableTracks.OrderBy(t => t.Description).ToList();
}
if (sortField == "BPM")
{
mixableTracks = mixableTracks.OrderBy(t => t.Bpm).ToList();
}
if (sortField == "Diff")
{
mixableTracks = mixableTracks.OrderBy(t => t.Diff).ToList();
}
if (sortField == "MixRankDescription")
{
mixableTracks = mixableTracks.OrderBy(t => t.MixRank).ThenByDescending(t => t.Diff).ToList();
}
if (sortField == "RankDescription")
{
mixableTracks = mixableTracks.OrderBy(t => t.Rank).ThenByDescending(t => t.Diff).ToList();
}
if (sortField == "Key")
{
mixableTracks = mixableTracks.OrderBy(t => t.Key).ToList();
}
if (sortField == "KeyRankDescription")
{
mixableTracks = mixableTracks.OrderByDescending(t => t.KeyDiff).ToList();
}
if (grdMixableTracks.SortOrder == SortOrder.Descending)
{
mixableTracks.Reverse();
}
}
else
{
mixableTracks = mixableTracks
.OrderByDescending(t => t.MixRank)
.ThenBy(t => t.KeyDiff)
.ThenBy(t => t.Diff)
.ThenByDescending(t => t.Rank)
.ThenBy(t => t.Description)
.ToList();
}
grdMixableTracks.SaveSelectedRows();
grdMixableTracks.DataSource = mixableTracks;
grdMixableTracks.RestoreSelectedRows();
lblCount.Text = $"{mixableTracks.Count} tracks";
}