Add Top Score/All Scores toggle like EO

Original function now builds the whole list.
Lua filters out the stuff when it should.

Themes/Til Death/BGAnimations/superscoreboard.lua

@@ -84,6 +84,7 @@ local function byAchieved(scoregoal)
 end
 
 local filts = {"All Rates", "Current Rate"}
+local topornah = {"Top Scores", "All Scores"}
 
 local scoretable
 local o = Def.ActorFrame{
@@ -259,6 +260,28 @@ local o = Def.ActorFrame{
 			end
 		end,
 	},
+	LoadFont("Common normal") .. {	--top score/all score toggle
+		InitCommand=function(self)
+			self:xy(c5x - 115, headeroff):zoom(tzoom):halign(1)
+		end,
+		HighlightCommand=function(self)
+			highlightIfOver(self)
+		end,
+		UpdateCommand=function(self)
+			if DLMAN:GetTopScoresOnlyFilter() then 
+				self:settext(topornah[1])
+			else
+				self:settext(topornah[2])
+			end
+		end,
+		MouseLeftClickMessageCommand=function(self)
+			if isOver(self) then
+				DLMAN:ToggleTopScoresOnlyFilter()
+				ind = 0
+				self:GetParent():queuecommand("ChartLeaderboardUpdate")
+			end
+		end,
+	},
 }
 
 local function makeScoreDisplay(i)

src/DownloadManager.cpp

@@ -1141,8 +1141,9 @@ void DownloadManager::RequestChartLeaderBoard(string chartkey)
 				// it seems prudent to maintain the eo functionality in this way and screen out multiple scores from the same user 
 				// even more prudent would be to put this last where it belongs, we don't want to screen out scores for players who wouldn't
 				// have had them registered in the first place -mina
-				if (userswithscores.count(tmp.username) == 1)
-					continue;
+				// Moved this filtering to the Lua call. -poco
+				//if (userswithscores.count(tmp.username) == 1)
+				//	continue;
 
 				userswithscores.emplace(tmp.username);
 				vec.emplace_back(tmp);
@@ -1787,11 +1788,15 @@ class LunaDownloadManager : public Luna<DownloadManager>
 		//p->RequestChartLeaderBoard(SArg(1));
 		p->MakeAThing(SArg(1));
 		vector<HighScore*> wot;
+		unordered_set<string> userswithscores;
 		float currentrate = GAMESTATE->m_SongOptions.GetCurrent().m_fMusicRate;
 		for (auto& zoop : p->athing) {
 			if (lround(zoop.GetMusicRate() * 10000.f) != lround(currentrate * 10000.f) && p->currentrateonly)
 				continue;
+			if (userswithscores.count(zoop.GetName()) == 1 && p->topscoresonly)
+				continue;
 			wot.push_back(&zoop);
+			userswithscores.emplace(zoop.GetName());
 		}
 		LuaHelpers::CreateTableFromArray(wot, L);
 		return 1;
@@ -1805,6 +1810,14 @@ class LunaDownloadManager : public Luna<DownloadManager>
 		lua_pushboolean(L, p->currentrateonly);
 		return 1;
 	}
+	static int ToggleTopScoresOnlyFilter(T* p, lua_State* L) {
+		p->topscoresonly = !p->topscoresonly;
+		return 0;
+	}
+	static int GetTopScoresOnlyFilter(T* p, lua_State* L) {
+		lua_pushboolean(L, p->topscoresonly);
+		return 1;
+	}
 
 	LunaDownloadManager()
 	{
@@ -1828,6 +1841,8 @@ class LunaDownloadManager : public Luna<DownloadManager>
 		ADD_METHOD(RequestChartLeaderBoard);
 		ADD_METHOD(ToggleRateFilter);
 		ADD_METHOD(GetCurrentRateFilter);
+		ADD_METHOD(ToggleTopScoresOnlyFilter);
+		ADD_METHOD(GetTopScoresOnlyFilter);
 		ADD_METHOD(Logout);
 	}
 };

src/DownloadManager.h

@@ -213,6 +213,7 @@ class DownloadManager
 	void MakeAThing(string chartkey);
 	vector<HighScore> athing;
 	bool currentrateonly = false;
+	bool topscoresonly = true;
 	void RequestChartLeaderBoard(string chartkey);
 	void RefreshUserData();
 	void RefreshUserRank();