Merge 9ac0f025f5 into f09d8f097a

Show an ongoing operation when checking for updates

osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs

@@ -77,6 +77,8 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
             if (beatmap.HitObjects.Count == 0)
                 return new TaikoDifficultyAttributes { Mods = mods };
 
+            bool isRelax = mods.Any(h => h is TaikoModRelax);
+
             Colour colour = (Colour)skills.First(x => x is Colour);
             Rhythm rhythm = (Rhythm)skills.First(x => x is Rhythm);
             Stamina stamina = (Stamina)skills.First(x => x is Stamina);
@@ -88,15 +90,18 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
             double monoStaminaRating = singleColourStamina.DifficultyValue() * stamina_skill_multiplier;
             double monoStaminaFactor = staminaRating == 0 ? 1 : Math.Pow(monoStaminaRating / staminaRating, 5);
 
-            double combinedRating = combinedDifficultyValue(rhythm, colour, stamina);
+            double combinedRating = combinedDifficultyValue(rhythm, colour, stamina, isRelax);
             double starRating = rescale(combinedRating * 1.4);
 
             // TODO: This is temporary measure as we don't detect abuse of multiple-input playstyles of converts within the current system.
             if (beatmap.BeatmapInfo.Ruleset.OnlineID == 0)
             {
                 starRating *= 0.925;
-                // For maps with low colour variance and high stamina requirement, multiple inputs are more likely to be abused.
-                if (colourRating < 2 && staminaRating > 8)
+
+                // For maps with either relax or low colour variance and high stamina requirement, multiple inputs are more likely to be abused.
+                if (isRelax)
+                    starRating *= 0.60;
+                else if (colourRating < 2 && staminaRating > 8)
                     starRating *= 0.80;
             }
 
@@ -138,7 +143,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
         /// For each section, the peak strains of all separate skills are combined into a single peak strain for the section.
         /// The resulting partial rating of the beatmap is a weighted sum of the combined peaks (higher peaks are weighted more).
         /// </remarks>
-        private double combinedDifficultyValue(Rhythm rhythm, Colour colour, Stamina stamina)
+        private double combinedDifficultyValue(Rhythm rhythm, Colour colour, Stamina stamina, bool isRelax)
         {
             List<double> peaks = new List<double>();
 
@@ -152,6 +157,12 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
                 double rhythmPeak = rhythmPeaks[i] * rhythm_skill_multiplier;
                 double staminaPeak = staminaPeaks[i] * stamina_skill_multiplier;
 
+                if (isRelax)
+                {
+                    colourPeak = 0; // There is no colour difficulty in relax.
+                    staminaPeak /= 1.5; // Stamina difficulty is decreased with an increased available finger count.
+                }
+
                 double peak = norm(1.5, colourPeak, staminaPeak);
                 peak = norm(2, peak, rhythmPeak);
 

osu.Game/Localisation/GeneralSettingsStrings.cs

@@ -44,6 +44,11 @@ namespace osu.Game.Localisation
         /// </summary>
         public static LocalisableString CheckUpdate => new TranslatableString(getKey(@"check_update"), @"Check for updates");
 
+        /// <summary>
+        /// "Checking for updates"
+        /// </summary>
+        public static LocalisableString CheckingForUpdates => new TranslatableString(getKey(@"checking_for_updates"), @"Checking for updates");
+
         /// <summary>
         /// "Open osu! folder"
         /// </summary>

osu.Game/Overlays/Settings/Sections/General/UpdateSettings.cs

@@ -4,7 +4,6 @@
 using System.Threading.Tasks;
 using osu.Framework;
 using osu.Framework.Allocation;
-using osu.Framework.Extensions;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Localisation;
 using osu.Framework.Logging;
@@ -13,6 +12,7 @@ using osu.Framework.Screens;
 using osu.Framework.Statistics;
 using osu.Game.Configuration;
 using osu.Game.Localisation;
+using osu.Game.Online.Multiplayer;
 using osu.Game.Overlays.Notifications;
 using osu.Game.Overlays.Settings.Sections.Maintenance;
 using osu.Game.Updater;
@@ -36,8 +36,11 @@ namespace osu.Game.Overlays.Settings.Sections.General
         [Resolved]
         private Storage storage { get; set; } = null!;
 
+        [Resolved]
+        private OsuGame? game { get; set; }
+
         [BackgroundDependencyLoader]
-        private void load(OsuConfigManager config, OsuGame? game)
+        private void load(OsuConfigManager config)
         {
             Add(new SettingsEnumDropdown<ReleaseStream>
             {
@@ -50,23 +53,7 @@ namespace osu.Game.Overlays.Settings.Sections.General
                 Add(checkForUpdatesButton = new SettingsButton
                 {
                     Text = GeneralSettingsStrings.CheckUpdate,
-                    Action = () =>
-                    {
-                        checkForUpdatesButton.Enabled.Value = false;
-                        Task.Run(updateManager.CheckForUpdateAsync).ContinueWith(task => Schedule(() =>
-                        {
-                            if (!task.GetResultSafely())
-                            {
-                                notifications?.Post(new SimpleNotification
-                                {
-                                    Text = GeneralSettingsStrings.RunningLatestRelease(game!.Version),
-                                    Icon = FontAwesome.Solid.CheckCircle,
-                                });
-                            }
-
-                            checkForUpdatesButton.Enabled.Value = true;
-                        }));
-                    }
+                    Action = () => checkForUpdates().FireAndForget()
                 });
             }
 
@@ -94,6 +81,44 @@ namespace osu.Game.Overlays.Settings.Sections.General
             }
         }
 
+        private async Task checkForUpdates()
+        {
+            if (updateManager == null || game == null)
+                return;
+
+            checkForUpdatesButton.Enabled.Value = false;
+
+            var checkingNotification = new ProgressNotification
+            {
+                Text = GeneralSettingsStrings.CheckingForUpdates,
+            };
+            notifications?.Post(checkingNotification);
+
+            try
+            {
+                bool foundUpdate = await updateManager.CheckForUpdateAsync().ConfigureAwait(true);
+
+                if (!foundUpdate)
+                {
+                    notifications?.Post(new SimpleNotification
+                    {
+                        Text = GeneralSettingsStrings.RunningLatestRelease(game.Version),
+                        Icon = FontAwesome.Solid.CheckCircle,
+                    });
+                }
+            }
+            catch
+            {
+            }
+            finally
+            {
+                // This sequence allows the notification to be immediately dismissed.
+                checkingNotification.State = ProgressNotificationState.Cancelled;
+                checkingNotification.Close(false);
+                checkForUpdatesButton.Enabled.Value = true;
+            }
+        }
+
         private void exportLogs()
         {
             ProgressNotification notification = new ProgressNotification