osu/osu.Game.Tournament/Screens/Drawings/DrawingsScreen.cs

263 lines
8.4 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 System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.Textures;
using osu.Framework.Logging;
using osu.Framework.Platform;
using osu.Game.Graphics;
using osu.Game.Tournament.Components;
using osu.Game.Tournament.Models;
using osu.Game.Tournament.Screens.Drawings.Components;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Tournament.Screens.Drawings
{
public class DrawingsScreen : TournamentScreen
{
private const string results_filename = "drawings_results.txt";
private ScrollingTeamContainer teamsContainer;
private GroupContainer groupsContainer;
private TournamentSpriteText fullTeamNameText;
private readonly List<TournamentTeam> allTeams = new List<TournamentTeam>();
private DrawingsConfigManager drawingsConfig;
private Task writeOp;
private Storage storage;
public ITeamList TeamList;
[BackgroundDependencyLoader]
private void load(TextureStore textures, Storage storage)
{
RelativeSizeAxes = Axes.Both;
this.storage = storage;
TeamList ??= new StorageBackedTeamList(storage);
if (!TeamList.Teams.Any())
{
return;
}
drawingsConfig = new DrawingsConfigManager(storage);
InternalChildren = new Drawable[]
{
// Main container
new Container
{
RelativeSizeAxes = Axes.Both,
Children = new Drawable[]
{
new Sprite
{
RelativeSizeAxes = Axes.Both,
FillMode = FillMode.Fill,
Texture = textures.Get(@"Backgrounds/Drawings/background.png")
},
// Visualiser
new VisualiserContainer
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
RelativeSizeAxes = Axes.X,
Size = new Vector2(1, 10),
Colour = new Color4(255, 204, 34, 255),
Lines = 6
},
// Groups
groupsContainer = new GroupContainer(drawingsConfig.Get<int>(DrawingsConfig.Groups), drawingsConfig.Get<int>(DrawingsConfig.TeamsPerGroup))
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
RelativeSizeAxes = Axes.Y,
AutoSizeAxes = Axes.X,
Padding = new MarginPadding
{
Top = 35f,
Bottom = 35f
}
},
// Scrolling teams
teamsContainer = new ScrollingTeamContainer
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
RelativeSizeAxes = Axes.X,
},
// Scrolling team name
fullTeamNameText = new TournamentSpriteText
{
Anchor = Anchor.Centre,
Origin = Anchor.TopCentre,
Position = new Vector2(0, 45f),
Colour = OsuColour.Gray(0.95f),
Alpha = 0,
Font = OsuFont.Torus.With(weight: FontWeight.Light, size: 42),
}
}
},
// Control panel container
new ControlPanel
{
new TourneyButton
{
RelativeSizeAxes = Axes.X,
Text = "Begin random",
Action = teamsContainer.StartScrolling,
},
new TourneyButton
{
RelativeSizeAxes = Axes.X,
Text = "Stop random",
Action = teamsContainer.StopScrolling,
},
new TourneyButton
{
RelativeSizeAxes = Axes.X,
Text = "Reload",
Action = reloadTeams
},
new ControlPanel.Spacer(),
new TourneyButton
{
RelativeSizeAxes = Axes.X,
Text = "Reset",
Action = () => reset()
}
}
};
teamsContainer.OnSelected += onTeamSelected;
teamsContainer.OnScrollStarted += () => fullTeamNameText.FadeOut(200);
reset(true);
}
private void onTeamSelected(TournamentTeam team)
{
groupsContainer.AddTeam(team);
fullTeamNameText.Text = team.FullName.Value;
fullTeamNameText.FadeIn(200);
writeResults(groupsContainer.GetStringRepresentation());
}
private void writeResults(string text)
{
void writeAction()
{
try
{
// Write to drawings_results
using (Stream stream = storage.GetStream(results_filename, FileAccess.Write, FileMode.Create))
using (StreamWriter sw = new StreamWriter(stream))
{
sw.Write(text);
}
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to write results.");
}
}
writeOp = writeOp?.ContinueWith(t => { writeAction(); }) ?? Task.Run(writeAction);
}
private void reloadTeams()
{
teamsContainer.ClearTeams();
allTeams.Clear();
foreach (TournamentTeam t in TeamList.Teams)
{
if (groupsContainer.ContainsTeam(t.FullName.Value))
continue;
allTeams.Add(t);
teamsContainer.AddTeam(t);
}
}
private void reset(bool loadLastResults = false)
{
groupsContainer.ClearTeams();
reloadTeams();
if (!storage.Exists(results_filename))
return;
if (loadLastResults)
{
try
{
// Read from drawings_results
using (Stream stream = storage.GetStream(results_filename, FileAccess.Read, FileMode.Open))
using (StreamReader sr = new StreamReader(stream))
{
string line;
while ((line = sr.ReadLine()?.Trim()) != null)
{
if (string.IsNullOrEmpty(line))
continue;
if (line.ToUpperInvariant().StartsWith("GROUP"))
continue;
// ReSharper disable once AccessToModifiedClosure
TournamentTeam teamToAdd = allTeams.FirstOrDefault(t => t.FullName.Value == line);
if (teamToAdd == null)
continue;
groupsContainer.AddTeam(teamToAdd);
teamsContainer.RemoveTeam(teamToAdd);
}
}
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to read last drawings results.");
}
}
else
{
writeResults(string.Empty);
}
}
}
}