add a column for count of games played

0003-draw_data

@@ -6,7 +6,7 @@ draw_data = function()
 	local rside = max_row_width(Data) + namepx*2  -- width of name column
 	local nt = table.size(Data)
 	local hrow = total_row_width(Data) + namepx*2*nt
-	local width = rside + hrow + App.width('Total') + namepx*2
+	local width = rside + hrow + App.width('Games') + App.width('Total') + namepx*4
 	local height = (nt+1)*c
 	local top, left = 30,30
 	local cx = column_xs(Rows, left+rside, namepx)  -- right margin of each column
@@ -39,6 +39,9 @@ draw_data = function()
 		love.graphics.print(Rows[i], l+px, top+py)
 		l = r
 	end
+	-- 'Games' counts number of games played
+	love.graphics.print('Games', l+namepx, top+py)
+	l = l+App.width('Games')+namepx*2
 	-- 'Total' doubles as a button that sorts the rows by teams' total score
 	button(Global_state, 'total', {
 		x=l, y=top,
@@ -54,7 +57,7 @@ draw_data = function()
 			Rows = ordered_keys(Data)
 		end
 	})
-	love.graphics.print('Total', l+namepx, top+py)	
+	love.graphics.print('Total', l+namepx, top+py)
 	-- print out cells
 	for y,t1 in ipairs(Rows) do
 		l = left+rside
@@ -101,9 +104,13 @@ draw_data = function()
 			end
 			l = cx[x]
 		end
+		App.color{r=0, g=0, b=0}
+		local count = count_games(Data, t1)
+		local px = (App.width('Games') - App.width(count)) / 2
+		love.graphics.print(count, l+px, top+y*c+py)
+		l = l + App.width('Games') + namepx*2
 		local total = score(Data, t1)
 		local px = (App.width('Total') - App.width(total)) / 2
-		App.color{r=0, g=0, b=0}
-		love.graphics.print(score(Data, t1), l+px, top+y*c+py)
+		love.graphics.print(total, l+px, top+y*c+py)
 	end
 end

0007-column_xs

@@ -6,5 +6,6 @@ column_xs = function(rows, init, px)
 		x = x + App.width(name) + px*2
 		table.insert(result, x)
 	end
+	table.insert(result, x + App.width('Games') + px*2)
 	return result
 end

0020-load_results

@@ -11,14 +11,22 @@ load_results = function(filename)
 					results[subject] = {}
 				end
 				results[subject][object] = 2
+				if results[subject].count == nil then
+					results[subject].count = 0
+				end
+				results[subject].count = results[subject].count+1
 				if results[object] == nil then
 					results[object] = {}
 				end
 				results[object][subject] = 0
+				if results[object].count == nil then
+					results[object].count = 0
+				end
+				results[object].count = results[object].count+1
 			end)
 		or
 			error('incorrect format: '..line)
 	end
 	f:close()
 	return results
-end
+end

0030-count_games

@@ -0,0 +1,9 @@
+count_games = function(t, team)
+	local result = 0
+	for opp, score in pairs(t[team]) do
+		if type(score) == 'number' then
+			result = result + 1
+		end
+	end
+	return result
+end