From 43f9411625f874334d6dcc6bd4a7d5119787d192 Mon Sep 17 00:00:00 2001
From: MinaciousGrace <minaciousgrace@gmail.com>
Date: Sat, 14 Jan 2017 14:21:28 -0500
Subject: [PATCH] add match results counter message

---
 .../ScreenSelectMusic decorations/filters.lua        |  6 ++++++
 src/MusicWheel.cpp                                   | 12 ++++++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/Themes/Til Death/BGAnimations/ScreenSelectMusic decorations/filters.lua b/Themes/Til Death/BGAnimations/ScreenSelectMusic decorations/filters.lua
index 7546a1bb12..c0259002af 100644
--- a/Themes/Til Death/BGAnimations/ScreenSelectMusic decorations/filters.lua	
+++ b/Themes/Til Death/BGAnimations/ScreenSelectMusic decorations/filters.lua	
@@ -172,6 +172,12 @@ local f = Def.ActorFrame{
 			end
 		end,
 	},
+	LoadFont("Common Large")..{
+		InitCommand=cmd(xy,frameX+frameWidth/2,175 + spacingY * 3;zoom,textzoom;halign,0;settext,""),
+		FilterResultsMessageCommand=function(self, msg)
+			self:settext("Matches: "..msg.Matches.."/"..msg.Total)
+		end
+	},
 }
 
 local function CreateFilterInputBox(i)
diff --git a/src/MusicWheel.cpp b/src/MusicWheel.cpp
index fd3ecdeb29..35f0153553 100644
--- a/src/MusicWheel.cpp
+++ b/src/MusicWheel.cpp
@@ -609,11 +609,12 @@ void MusicWheel::FilterBySkillsets(vector<Song*>& inv) {
 						if (val > lb && val < ub)		// if dealing with an explicit range evaluate as such
 							addsong = addsong || true;
 					}
-					else
+					else {
 						if (lb > 0.f && val > lb)		// must be a nicer way to handle this but im tired
 							addsong = addsong || true;
 						if (ub > 0.f && val < ub)
 							addsong = addsong || true;
+					}
 				}
 			}
 
@@ -637,11 +638,12 @@ void MusicWheel::FilterBySkillsets(vector<Song*>& inv) {
 						if (val < lb || val > ub)
 							addsong = false;
 					}
-					else
+					else {
 						if (lb > 0.f && val < lb)
 							addsong = false;
 						if (ub > 0.f && val > ub)
 							addsong = false;
+					}
 				}
 			}
 			if (addsong)
@@ -702,12 +704,18 @@ void MusicWheel::BuildWheelItemDatas( vector<MusicWheelItemData *> &arrayWheelIt
 			vector<Song*> arraySongs;
 			GetSongList( arraySongs, so );
 
+			Message msg("FilterResults");
+			msg.SetParam("Total", arraySongs.size());
+
 			if (searching)
 				FilterBySearch(arraySongs, findme);
 
 			if (GAMESTATE->AnyActiveFilter())
 				FilterBySkillsets(arraySongs);
 				
+			msg.SetParam("Matches", arraySongs.size());
+			MESSAGEMAN->Broadcast(msg);
+
 			bool bUseSections = true;
 
 			// sort the songs