osu/osu.Game/Beatmaps/BeatmapInfoExtensions.cs

53 lines
2.2 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Localisation;
using osu.Game.Screens.Select;
namespace osu.Game.Beatmaps
{
public static class BeatmapInfoExtensions
{
/// <summary>
/// A user-presentable display title representing this beatmap.
/// </summary>
public static string GetDisplayTitle(this IBeatmapInfo beatmapInfo) => $"{beatmapInfo.Metadata.GetDisplayTitle()} {getVersionString(beatmapInfo)}".Trim();
/// <summary>
/// A user-presentable display title representing this beatmap, with localisation handling for potentially romanisable fields.
/// </summary>
public static RomanisableString GetDisplayTitleRomanisable(this IBeatmapInfo beatmapInfo, bool includeDifficultyName = true, bool includeCreator = true)
{
var metadata = beatmapInfo.Metadata.GetDisplayTitleRomanisable(includeCreator);
if (includeDifficultyName)
{
string versionString = getVersionString(beatmapInfo);
return new RomanisableString($"{metadata.GetPreferred(true)} {versionString}".Trim(), $"{metadata.GetPreferred(false)} {versionString}".Trim());
}
return new RomanisableString($"{metadata.GetPreferred(true)}".Trim(), $"{metadata.GetPreferred(false)}".Trim());
}
public static bool Match(this IBeatmapInfo beatmapInfo, params FilterCriteria.OptionalTextFilter[] filters)
{
foreach (var filter in filters)
{
if (filter.Matches(beatmapInfo.DifficultyName))
continue;
if (BeatmapMetadataInfoExtensions.Match(beatmapInfo.Metadata, filter))
continue;
// failed to match a single filter at all - fail the whole match.
return false;
}
// got through all filters without failing any - pass the whole match.
return true;
}
private static string getVersionString(IBeatmapInfo beatmapInfo) => string.IsNullOrEmpty(beatmapInfo.DifficultyName) ? string.Empty : $"[{beatmapInfo.DifficultyName}]";
}
}