private SetIndex GetOrCreateSet(FileInfo mapFile, BeatmapMetadata mapMetadata)
{
SetIndex set;
if (!setsByFolderName.TryGetValue(mapFile.DirectoryName, out set))
{
// Create a new set with the given metadata
set = new SetIndex();
set.Id = nextSetId++;
set.Artist = mapMetadata.Artist;
set.Creator = mapMetadata.Creator;
set.Title = mapMetadata.Title;
set.RootPath = mapFile.DirectoryName;
sets.Add(set.Id, set);
setsByFolderName.Add(set.RootPath, set);
// Update database
sqliteConnection.Insert(set);
// Notify
SetChanged?.Invoke(this, new SetChangedEventArgs {
Set = set, Type = DatabaseEventType.Added
});
}
return(set);
}
private void RemoveDifficulties(HashSet <string> difficultiesToRemove)
{
foreach (var diffToRemove in difficultiesToRemove)
{
string folder = Path.GetDirectoryName(diffToRemove);
SetIndex set;
if (setsByFolderName.TryGetValue(folder, out set))
{
var diff = set.Difficulties.FirstOrDefault(x => x.Path == diffToRemove);
difficulties.Remove(diff.Id);
set.Difficulties.Remove(diff);
if (set.Difficulties.Count == 0)
{
// Remove set, since it is empty now
setsByFolderName.Remove(set.RootPath);
sets.Remove(set.Id);
// Update database
sqliteConnection.Delete <SetIndex>(set.Id);
// Notify
SetChanged?.Invoke(this, new SetChangedEventArgs {
Set = set, Type = DatabaseEventType.Removed
});
}
}
}
}
private void button3_Click(object sender, EventArgs e)
{
//timer1.Enabled = true;
if (LoadUpdateEnd != null)
{
bool update = LoadUpdateEnd();
if (!update)
{
MessageBox.Show("正在下载文件中,请稍候重试", "提示", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
}
if (GetPlayState != null)
{
bool playState = GetPlayState();
if (playState || axWindowsMediaPlayer1.playState == WMPLib.WMPPlayState.wmppsPlaying)
{
//如果主窗口正在播放中,则应该先中止此按钮的功能,并向用户提示
MessageBox.Show("正在播放中,请等待播放停止", "提示", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
}
Resert?.Invoke(this.button3);
timer1.Enabled = true;
try
{
SaveJson();
//修改过后应向主窗体通知
SetChanged?.Invoke(this.button3);
MessageBox.Show("保存成功", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
