public virtual void APIStateChanged(IAPIProvider api, APIState state)
{
switch (state)
{
case APIState.Offline:
PopContentOut(Content);
placeholder.ScaleTo(0.8f).Then().ScaleTo(1, 3 * transform_duration, Easing.OutQuint);
placeholder.FadeInFromZero(2 * transform_duration, Easing.OutQuint);
LoadingAnimation.Hide();
break;
case APIState.Online:
PopContentIn(Content);
placeholder.FadeOut(transform_duration / 2, Easing.OutQuint);
LoadingAnimation.Hide();
break;
case APIState.Failing:
case APIState.Connecting:
PopContentOut(Content);
LoadingAnimation.Show();
placeholder.FadeOut(transform_duration / 2, Easing.OutQuint);
break;
}
}
private void updateScores()
{
if (!IsLoaded)
{
return;
}
Scores = null;
getScoresRequest?.Cancel();
if (api == null || Beatmap == null)
{
return;
}
loading.Show();
getScoresRequest = new GetScoresRequest(Beatmap);
getScoresRequest.Success += r =>
{
Scores = r.Scores;
loading.Hide();
};
api.Queue(getScoresRequest);
}
private void initializeChannels()
{
loading.Show();
messageRequest?.Cancel();
ListChannelsRequest req = new ListChannelsRequest();
req.Success += delegate(List <Channel> channels)
{
AvailableChannels = channels;
Scheduler.Add(delegate
{
addChannel(channels.Find(c => c.Name == @"#lazer"));
addChannel(channels.Find(c => c.Name == @"#osu"));
addChannel(channels.Find(c => c.Name == @"#lobby"));
channelSelection.OnRequestJoin = addChannel;
channelSelection.OnRequestLeave = removeChannel;
channelSelection.Sections = new[]
{
new ChannelSection
{
Header = "All Channels",
Channels = channels,
},
};
});
messageRequest = Scheduler.AddDelayed(fetchNewMessages, 1000, true);
};
api.Queue(req);
}
private void updateSearch()
{
queryChangedDebounce?.Cancel();
if (!IsLoaded)
{
return;
}
Users = null;
clearPanels();
loading.Hide();
getUsersRequest?.Cancel();
if (api?.IsLoggedIn != true)
{
return;
}
switch (Header.Tabs.Current.Value)
{
case SocialTab.Friends:
var friendRequest = new GetFriendsRequest(); // TODO filter arguments?
friendRequest.Success += updateUsers;
api.Queue(getUsersRequest = friendRequest);
break;
default:
var userRequest = new GetUsersRequest(); // TODO filter arguments!
userRequest.Success += response => updateUsers(response.Select(r => r.User));
api.Queue(getUsersRequest = userRequest);
break;
}
loading.Show();
}
private void initializeChannels()
{
loading.Show();
messageRequest?.Cancel();
ListChannelsRequest req = new ListChannelsRequest();
req.Success += delegate(List <Channel> channels)
{
AvailableChannels = channels;
Scheduler.Add(delegate
{
//todo: decide how to handle default channels for a user now that they are saved server-side.
addChannel(channels.Find(c => c.Name == @"#lazer"));
addChannel(channels.Find(c => c.Name == @"#osu"));
channelSelection.OnRequestJoin = addChannel;
channelSelection.OnRequestLeave = removeChannel;
channelSelection.Sections = new[]
{
new ChannelSection
{
Header = "All Channels",
Channels = channels,
},
};
});
messageRequest = Scheduler.AddDelayed(fetchUpdates, 1000, true);
};
api.Queue(req);
}
private void showMore()
{
var req = new GetUserScoresRequest(user.Id, type, visiblePages++ *5);
showMoreLoading.Show();
showMoreButton.Hide();
req.Success += scores =>
{
foreach (var s in scores)
{
s.ApplyRuleset(rulesets.GetRuleset(s.OnlineRulesetID));
}
showMoreButton.FadeTo(scores.Count == 5 ? 1 : 0);
showMoreLoading.Hide();
if (scores.Any())
{
missing.Hide();
foreach (OnlineScore score in scores)
{
scoreContainer.Add(new DrawableScore(score, includeWeigth ? Math.Pow(0.95, scoreContainer.Count) : -1)
{
RelativeSizeAxes = Axes.X,
Height = 60,
});
}
}
};
Schedule(() => { api.Queue(req); });
}
private void updateScores()
{
getScoresRequest?.Cancel();
getScoresRequest = null;
pendingUpdateScores?.Cancel();
pendingUpdateScores = Schedule(() =>
{
if (Scope == LeaderboardScope.Local)
{
// TODO: get local scores from wherever here.
PlaceholderState = PlaceholderState.NoScores;
return;
}
if (Beatmap?.OnlineBeatmapID == null)
{
PlaceholderState = PlaceholderState.Unavailable;
return;
}
if (api?.IsLoggedIn != true)
{
PlaceholderState = PlaceholderState.NotLoggedIn;
return;
}
if (Scope != LeaderboardScope.Global && !api.LocalUser.Value.IsSupporter)
{
PlaceholderState = PlaceholderState.NotSupporter;
return;
}
PlaceholderState = PlaceholderState.Retrieving;
loading.Show();
getScoresRequest = new GetScoresRequest(Beatmap, ruleset.Value ?? Beatmap.Ruleset, Scope);
getScoresRequest.Success += r => Schedule(() =>
{
Scores = r.Scores;
PlaceholderState = Scores.Any() ? PlaceholderState.Successful : PlaceholderState.NoScores;
});
getScoresRequest.Failure += e => Schedule(() =>
{
if (e is OperationCanceledException)
{
return;
}
PlaceholderState = PlaceholderState.NetworkFailure;
});
api.Queue(getScoresRequest);
});
}
public TestCaseLoadingAnimation()
: base(2, 2)
{
LoadingAnimation loading;
Cell(0).AddRange(new Drawable[]
{
new Box
{
Colour = Color4.Black,
RelativeSizeAxes = Axes.Both
},
loading = new LoadingAnimation()
});
loading.Show();
Cell(1).AddRange(new Drawable[]
{
new Box
{
Colour = Color4.White,
RelativeSizeAxes = Axes.Both
},
loading = new LoadingAnimation()
});
loading.Show();
Cell(2).AddRange(new Drawable[]
{
new Box
{
Colour = Color4.Gray,
RelativeSizeAxes = Axes.Both
},
loading = new LoadingAnimation()
});
loading.Show();
Cell(3).AddRange(new Drawable[]
{
loading = new LoadingAnimation()
});
Scheduler.AddDelayed(() => loading.ToggleVisibility(), 200, true);
}
private void showMore()
{
var req = new GetUserScoresRequest(user.Value.Id, type, visiblePages++ *5);
showMoreLoading.Show();
showMoreButton.Hide();
req.Success += scores =>
{
foreach (var s in scores)
{
s.ApplyRuleset(rulesets.GetRuleset(s.OnlineRulesetID));
}
showMoreButton.FadeTo(scores.Count == 5 ? 1 : 0);
showMoreLoading.Hide();
if (!scores.Any())
{
return;
}
missing.Hide();
foreach (OnlineScore score in scores)
{
DrawableScore drawableScore;
switch (type)
{
default:
drawableScore = new DrawablePerformanceScore(score, includeWeight ? Math.Pow(0.95, scoreContainer.Count) : (double?)null);
break;
case ScoreType.Recent:
drawableScore = new DrawableTotalScore(score);
break;
}
drawableScore.RelativeSizeAxes = Axes.X;
drawableScore.Height = 60;
scoreContainer.Add(drawableScore);
}
};
api.Queue(req);
}
protected void UpdateScores()
{
// don't display any scores or placeholder until the first Scores_Set has been called.
// this avoids scope changes flickering a "no scores" placeholder before initialisation of song select is finished.
if (!scoresLoadedOnce)
{
return;
}
getScoresRequest?.Cancel();
getScoresRequest = null;
pendingUpdateScores?.Cancel();
pendingUpdateScores = Schedule(() =>
{
if (api?.IsLoggedIn != true)
{
PlaceholderState = PlaceholderState.NotLoggedIn;
return;
}
PlaceholderState = PlaceholderState.Retrieving;
loading.Show();
getScoresRequest = FetchScores(scores => Schedule(() =>
{
Scores = scores;
PlaceholderState = Scores.Any() ? PlaceholderState.Successful : PlaceholderState.NoScores;
}));
if (getScoresRequest == null)
{
return;
}
getScoresRequest.Failure += e => Schedule(() =>
{
if (e is OperationCanceledException)
{
return;
}
PlaceholderState = PlaceholderState.NetworkFailure;
});
api.Queue(getScoresRequest);
});
}
private void reloadUsers(APIAccess api)
{
Users = null;
// no this is not the correct data source, but it's something.
var request = new GetUsersRequest();
request.Success += res =>
{
Users = res.Select(e => e.User);
loading.Hide();
};
api.Queue(request);
loading.Show();
}
private void updateScores()
{
getScoresRequest?.Cancel();
getScoresRequest = null;
Scores = null;
if (Scope == LeaderboardScope.Local)
{
// TODO: get local scores from wherever here.
PlaceholderState = PlaceholderState.NoScores;
return;
}
if (Beatmap?.OnlineBeatmapID == null)
{
PlaceholderState = PlaceholderState.Unavailable;
return;
}
if (api?.IsLoggedIn != true)
{
PlaceholderState = PlaceholderState.NotLoggedIn;
return;
}
PlaceholderState = PlaceholderState.Retrieving;
loading.Show();
if (Scope != LeaderboardScope.Global && !api.LocalUser.Value.IsSupporter)
{
loading.Hide();
PlaceholderState = PlaceholderState.NotSupporter;
return;
}
getScoresRequest = new GetScoresRequest(Beatmap, osuGame?.Ruleset.Value ?? Beatmap.Ruleset, Scope);
getScoresRequest.Success += r =>
{
Scores = r.Scores;
PlaceholderState = Scores.Any() ? PlaceholderState.Successful : PlaceholderState.NoScores;
};
getScoresRequest.Failure += onUpdateFailed;
api.Queue(getScoresRequest);
}
private void load(OverlayColourProvider colourProvider)
{
coverGradient.Colour = ColourInfo.GradientVertical(colourProvider.Background6.Opacity(0.3f), colourProvider.Background6.Opacity(0.8f));
onlineStatusPill.BackgroundColour = colourProvider.Background6;
State.BindValueChanged(_ => updateDownloadButtons());
BeatmapSet.BindValueChanged(setInfo =>
{
Picker.BeatmapSet = RulesetSelector.BeatmapSet = author.BeatmapSet = beatmapAvailability.BeatmapSet = Details.BeatmapSet = setInfo.NewValue;
cover.BeatmapSet = setInfo.NewValue;
if (setInfo.NewValue == null)
{
onlineStatusPill.FadeTo(0.5f, 500, Easing.OutQuint);
fadeContent.Hide();
loading.Show();
downloadButtonsContainer.FadeOut(transition_duration);
favouriteButton.FadeOut(transition_duration);
}
else
{
fadeContent.FadeIn(500, Easing.OutQuint);
loading.Hide();
title.Text = setInfo.NewValue.Metadata.Title ?? string.Empty;
artist.Text = setInfo.NewValue.Metadata.Artist ?? string.Empty;
onlineStatusPill.FadeIn(500, Easing.OutQuint);
onlineStatusPill.Status = setInfo.NewValue.OnlineInfo.Status;
downloadButtonsContainer.FadeIn(transition_duration);
favouriteButton.FadeIn(transition_duration);
updateDownloadButtons();
}
}, true);
}
private void load(OsuColour colours)
{
tabsBg.Colour = colours.Gray3;
State.BindValueChanged(_ => updateDownloadButtons());
BeatmapSet.BindValueChanged(setInfo =>
{
Picker.BeatmapSet = RulesetSelector.BeatmapSet = author.BeatmapSet = beatmapAvailability.BeatmapSet = Details.BeatmapSet = setInfo.NewValue;
cover.BeatmapSet = setInfo.NewValue;
if (setInfo.NewValue == null)
{
onlineStatusPill.FadeTo(0.5f, 500, Easing.OutQuint);
fadeContent.Hide();
loading.Show();
downloadButtonsContainer.FadeOut(transition_duration);
favouriteButton.FadeOut(transition_duration);
}
else
{
fadeContent.FadeIn(500, Easing.OutQuint);
loading.Hide();
title.Text = setInfo.NewValue.Metadata.Title ?? string.Empty;
artist.Text = setInfo.NewValue.Metadata.Artist ?? string.Empty;
onlineStatusPill.FadeIn(500, Easing.OutQuint);
onlineStatusPill.Status = setInfo.NewValue.OnlineInfo.Status;
downloadButtonsContainer.FadeIn(transition_duration);
favouriteButton.FadeIn(transition_duration);
updateDownloadButtons();
}
}, true);
}
private void load(OsuConfigManager config, OsuColour colours, ChannelManager channelManager)
{
const float padding = 5;
Children = new Drawable[]
{
channelSelectionContainer = new Container
{
RelativeSizeAxes = Axes.Both,
Height = 1f - DEFAULT_HEIGHT,
Masking = true,
Children = new[]
{
ChannelSelectionOverlay = new ChannelSelectionOverlay
{
RelativeSizeAxes = Axes.Both,
},
},
},
chatContainer = new Container
{
Name = @"chat container",
Anchor = Anchor.BottomLeft,
Origin = Anchor.BottomLeft,
RelativeSizeAxes = Axes.Both,
Height = DEFAULT_HEIGHT,
Children = new[]
{
new Container
{
Name = @"chat area",
RelativeSizeAxes = Axes.Both,
Padding = new MarginPadding {
Top = TAB_AREA_HEIGHT
},
Children = new Drawable[]
{
chatBackground = new Box
{
RelativeSizeAxes = Axes.Both,
},
currentChannelContainer = new Container <DrawableChannel>
{
RelativeSizeAxes = Axes.Both,
Padding = new MarginPadding
{
Bottom = textbox_height
},
},
new Container
{
Anchor = Anchor.BottomLeft,
Origin = Anchor.BottomLeft,
RelativeSizeAxes = Axes.X,
Height = textbox_height,
Padding = new MarginPadding
{
Top = padding * 2,
Bottom = padding * 2,
Left = ChatLine.LEFT_PADDING + padding * 2,
Right = padding * 2,
},
Children = new Drawable[]
{
textbox = new FocusedTextBox
{
RelativeSizeAxes = Axes.Both,
Height = 1,
PlaceholderText = "type your message",
Exit = Hide,
OnCommit = postMessage,
ReleaseFocusOnCommit = false,
HoldFocus = true,
}
}
},
loading = new LoadingAnimation(),
}
},
tabsArea = new TabsArea
{
Children = new Drawable[]
{
tabBackground = new Box
{
RelativeSizeAxes = Axes.Both,
Colour = Color4.Black,
},
ChannelTabControl = CreateChannelTabControl().With(d =>
{
d.Anchor = Anchor.BottomLeft;
d.Origin = Anchor.BottomLeft;
d.RelativeSizeAxes = Axes.Both;
d.OnRequestLeave = channelManager.LeaveChannel;
}),
}
},
},
},
};
ChannelTabControl.Current.ValueChanged += current => channelManager.CurrentChannel.Value = current.NewValue;
ChannelTabControl.ChannelSelectorActive.ValueChanged += active => ChannelSelectionOverlay.State.Value = active.NewValue ? Visibility.Visible : Visibility.Hidden;
ChannelSelectionOverlay.State.ValueChanged += state =>
{
// Propagate the visibility state to ChannelSelectorActive
ChannelTabControl.ChannelSelectorActive.Value = state.NewValue == Visibility.Visible;
if (state.NewValue == Visibility.Visible)
{
textbox.HoldFocus = false;
if (1f - ChatHeight.Value < channel_selection_min_height)
{
this.TransformBindableTo(ChatHeight, 1f - channel_selection_min_height, 800, Easing.OutQuint);
}
}
else
{
textbox.HoldFocus = true;
}
};
ChannelSelectionOverlay.OnRequestJoin = channel => channelManager.JoinChannel(channel);
ChannelSelectionOverlay.OnRequestLeave = channelManager.LeaveChannel;
ChatHeight = config.GetBindable <float>(OsuSetting.ChatDisplayHeight);
ChatHeight.BindValueChanged(height =>
{
chatContainer.Height = height.NewValue;
channelSelectionContainer.Height = 1f - height.NewValue;
tabBackground.FadeTo(height.NewValue == 1f ? 1f : 0.8f, 200);
}, true);
chatBackground.Colour = colours.ChatBlue;
this.channelManager = channelManager;
loading.Show();
// This is a relatively expensive (and blocking) operation.
// Scheduling it ensures that it won't be performed unless the user decides to open chat.
// TODO: Refactor OsuFocusedOverlayContainer / OverlayContainer to support delayed content loading.
Schedule(() =>
{
// TODO: consider scheduling bindable callbacks to not perform when overlay is not present.
channelManager.JoinedChannels.ItemsAdded += onChannelAddedToJoinedChannels;
channelManager.JoinedChannels.ItemsRemoved += onChannelRemovedFromJoinedChannels;
foreach (Channel channel in channelManager.JoinedChannels)
{
ChannelTabControl.AddChannel(channel);
}
channelManager.AvailableChannels.ItemsAdded += availableChannelsChanged;
channelManager.AvailableChannels.ItemsRemoved += availableChannelsChanged;
ChannelSelectionOverlay.UpdateAvailableChannels(channelManager.AvailableChannels);
currentChannel = channelManager.CurrentChannel.GetBoundCopy();
currentChannel.BindValueChanged(currentChannelChanged, true);
});
}
private void updateScores()
{
// don't display any scores or placeholder until the first Scores_Set has been called.
// this avoids scope changes flickering a "no scores" placeholder before initialisation of song select is finished.
if (!scoresLoadedOnce)
{
return;
}
getScoresRequest?.Cancel();
getScoresRequest = null;
pendingUpdateScores?.Cancel();
pendingUpdateScores = Schedule(() =>
{
if (Scope == LeaderboardScope.Local)
{
// TODO: get local scores from wherever here.
PlaceholderState = PlaceholderState.NoScores;
return;
}
if (Beatmap?.OnlineBeatmapID == null)
{
PlaceholderState = PlaceholderState.Unavailable;
return;
}
if (api?.IsLoggedIn != true)
{
PlaceholderState = PlaceholderState.NotLoggedIn;
return;
}
if (Scope != LeaderboardScope.Global && !api.LocalUser.Value.IsSupporter)
{
PlaceholderState = PlaceholderState.NotSupporter;
return;
}
PlaceholderState = PlaceholderState.Retrieving;
loading.Show();
getScoresRequest = new GetScoresRequest(Beatmap, ruleset.Value ?? Beatmap.Ruleset, Scope);
getScoresRequest.Success += r => Schedule(() =>
{
Scores = r.Scores;
PlaceholderState = Scores.Any() ? PlaceholderState.Successful : PlaceholderState.NoScores;
});
getScoresRequest.Failure += e => Schedule(() =>
{
if (e is OperationCanceledException)
{
return;
}
PlaceholderState = PlaceholderState.NetworkFailure;
});
api.Queue(getScoresRequest);
});
}
protected virtual void ShowMore()
{
ShowMoreLoading.Show();
ShowMoreButton.Hide();
}
