private void OnMusicListColumnClick(object sender, ColumnClickEventArgs e)
{
if (MusicList.ListViewItemSorter == null)
{
MusicList.ListViewItemSorter = new ListViewColumnSorter();
}
var sorter = MusicList.ListViewItemSorter as ListViewColumnSorter;
var chartSorter = new ChartSorter();
chartSorter.SortType = (ChartSortType)e.Column;
if (e.Column != sorter.SortColumn)
{
sorter.SortColumn = e.Column;
chartSorter.Order = sorter.Order = SortOrder.Ascending;
}
else
{
chartSorter.Order = sorter.Order = sorter.Order == SortOrder.Descending || sorter.Order == SortOrder.None ?
SortOrder.Ascending :
SortOrder.Descending;
}
MusicList.Sort();
charts?.Sort(chartSorter);
}
private void AddChart(string[] filenames)
{
bool initial = MusicList.Items.Count == 0;
var err = new List <string>();
MusicList.BeginUpdate();
{
LoadingForm loader = null;
loader = new LoadingForm(async() =>
{
float progress = 0;
foreach (string filename in filenames)
{
Chart chart = null;
try
{
if (charts.FirstOrDefault((existing) => existing.Filename == filename) == null)
{
chart = await ChartDecoder.DecodeHeaderAsync(filename, (int)OJN.Difficulty.HX);
charts.Add(chart);
var item = new ListViewItem(new string[] {
chart.Title,
chart.Artist,
chart.Pattern,
chart.Duration.ToString(@"mm\:ss")
});
MusicList.Items.Add(item);
}
}
catch (Exception ex)
{
err.Add(string.Format("{0}: {1}", Path.GetFileName(filename), ex.Message));
}
progress++;
if (loader.IsHandleCreated)
{
loader.SetStatus(string.Format("Processing {0} - {1}", Path.GetFileName(filename), chart?.Title));
loader.SetProgress((progress / filenames.Length) * 100f);
}
}
loader.Close();
});
loader.ShowDialog();
if (MusicList.ListViewItemSorter == null)
{
var listSorter = new ListViewColumnSorter();
listSorter.Order = SortOrder.Ascending;
MusicList.ListViewItemSorter = listSorter;
}
var sorter = MusicList.ListViewItemSorter as ListViewColumnSorter;
var chartSorter = new ChartSorter();
chartSorter.SortType = (ChartSortType)sorter.SortColumn;
chartSorter.Order = sorter.Order;
MusicList.Sort();
charts?.Sort(chartSorter);
}
MusicList.EndUpdate();
if (err.Count > 0)
{
string errfn = "";
foreach (string fn in err)
{
errfn += fn + Environment.NewLine;
}
MessageBox.Show("Failed to decode following charts: " + Environment.NewLine + errfn, "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (charts.Count > 0 && initial)
{
playback.Track = 0;
GenerateOJNListMenu.Enabled = SavePlaylistMenu.Enabled =
RenderMenu.Enabled = OpenMenu.Enabled =
GroupPlayback.Enabled = PlaybackMenu.Enabled = true;
}
}