+ filter info thing to song select

scripts/songselect/filterwheel.lua

@@ -124,8 +124,18 @@ end
 function getFolderData(folderLabel)
     local folderType = 'unknown';
     local isSpecial = false;
-
     local folderBgImage = defaultFolderBgImage;
+
+    if not folderLabel then
+        return {
+            type = folderType,
+            label = 'UNKNOWN',
+            bgImage = folderBgImage,
+            isSpecial = isSpecial
+        }
+    end
+
+
     if selectionMode == 'levels' then
         folderBgImage = subFolderBgImage
     end
@@ -285,6 +295,9 @@ render = function(deltatime, shown)
         game.SetSkinSetting('_songWheelOverlayActive', 1);
         drawFilterWheel(deltatime)
     end
+    
+    game.SetSkinSetting('_songWheelActiveFolderLabel', getFolderData(filters.folder[selectedFolder]).label);
+    game.SetSkinSetting('_songWheelActiveSubFolderLabel', getFolderData(filters.level[selectedLevel]).label);
 
     SongSelectHeader.draw(deltatime);
     Footer.draw({noEnterTransition = true});

scripts/songselect/songwheel.lua

@@ -22,6 +22,8 @@ local cursorImages = {
 
 local diffCursorImage = gfx.CreateSkinImage("song_select/level_cursor.png", 1)
 
+local filterInfoBgImage = gfx.CreateSkinImage("song_select/filter_info_bg.png", 1)
+
 local searchBgImage = gfx.CreateSkinImage("song_select/search_bg.png", 1)
 
 local headerTitleImage = gfx.CreateSkinImage("song_select/header/title.png", 1)
@@ -440,6 +442,23 @@ function drawData() -- Draws the song data on the left panel
     gfx.GlobalAlpha(1);
 end
 
+function drawFilterInfo(deltatime)
+    gfx.BeginPath()
+    gfx.ImageRect(5, 95, 417*0.85, 163*0.85, filterInfoBgImage, 1, 0)
+    
+    local folderLabel = game.GetSkinSetting('_songWheelActiveFolderLabel')
+    local subFolderLabel = game.GetSkinSetting('_songWheelActiveSubFolderLabel')
+    
+    gfx.FontSize(24)
+    gfx.TextAlign(gfx.TEXT_ALIGN_CENTER + gfx.TEXT_ALIGN_MIDDLE)
+
+    gfx.BeginPath()
+    gfx.Text(folderLabel, 167, 131);
+
+    gfx.BeginPath()
+    gfx.Text(subFolderLabel, 195, 166);
+end
+
 function drawSearch()
     if (not songwheel.searchInputActive) then
         return;
@@ -565,6 +584,8 @@ render = function (deltaTime)
 
     drawData()
 
+    drawFilterInfo(deltaTime)
+
     drawSearch();
 
     if (game.GetSkinSetting('_songWheelOverlayActive') ~= 1) then