From 73bcd524906c51d43b22b3ea68c64b38f130bea6 Mon Sep 17 00:00:00 2001
From: Aki <nthirtyone@gmail.com>
Date: Tue, 20 Dec 2016 06:02:05 +0100
Subject: I have no idea why I have put everything in one commit

---
 settings.lua | 46 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 42 insertions(+), 4 deletions(-)

(limited to 'settings.lua')

diff --git a/settings.lua b/settings.lua
index 93432a0..ad8b8e5 100644
--- a/settings.lua
+++ b/settings.lua
@@ -1,5 +1,5 @@
 Settings = {}
-
+Settings.current = {}
 function Settings.load()
 	if Controller then
 		if not love.filesystem.exists("settings") then
@@ -10,12 +10,15 @@ function Settings.load()
 			new:close() def:close()
 		end
 		local getSettings = love.filesystem.load("settings")
-		for _,set in pairs(getSettings()) do
+		Settings.current = getSettings()
+		local joysticksList = love.joystick.getJoysticks() -- local list for editing
+		for _,set in pairs(Settings.current) do
 			local isJoystick = set[7]
 			local joystick
 			if isJoystick then
-				joystick = love.joystick.getJoysticks()[1]
-				-- Add first free joystick from joysticks list
+				-- take and remove first joystick from list
+				joystick = joysticksList[1]
+				table.remove(joysticksList, 1)
 			end
 			if not isJoystick or joystick then
 				Controller.registerSet(set[1], set[2], set[3], set[4], set[5], set[6], joystick)
@@ -23,3 +26,38 @@ function Settings.load()
 		end
 	end
 end
+function Settings.save() 
+	local new = love.filesystem.newFile("settings")
+	local sets = Settings.current
+	local string = "return {\n"
+	for i,set in pairs(sets) do
+		string = string .. "\t{"
+		for j,word in pairs(set) do
+			if j ~= 7 then
+				string = string .. "\"" .. word .. "\", "
+			else
+				if word then
+					string = string .. "true"
+				else
+					string = string .. "false"
+				end
+			end
+		end
+		string = string .. "},\n"
+	end
+	string = string .. "}"
+	new:open("w")
+	new:write(string)
+	new:close()
+end
+function Settings.change(n, left, right, up, down, attack, jump, joystick)
+	local bool
+	if joystick then
+		bool = true
+	else
+		bool = false
+	end
+	Settings.current[n] = {left, right, up, down, attack, jump, bool}
+	table.remove(Controller.sets, n)
+	Controller.registerSet(left, right, up, down, attack, jump, joystick)
+end
\ No newline at end of file
-- 
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