local gc=love.graphics

local function checkunranked()
	for _,M in next,MODOPT do
		if M.sel>0 and M.unranked then
			return true
		end
	end
end
local function toggleMod(M)
	if M.list then
		M.sel=(M.sel+1)%(#M.list+1)
	else
		M.sel=1-M.sel
	end
	if M.sel>0 and M.conflict then
		for _,v in next,M.conflict do
			MODOPT[v].sel=0
		end
	end
	sceneTemp.unranked=checkunranked()
	SFX.play("move")
end

function sceneInit.mod()
	sceneTemp={
		sel=nil,--selected mod name
		unranked=checkunranked(),--if unranked
	}
	BG.set("tunnel")
end

function mouseMove.mod(x,y)
	sceneTemp.sel=nil
	for N,M in next,MODOPT do
		if(x-M.x)^2+(y-M.y)^2<1600 then
			sceneTemp.sel=N
			break
		end
	end
end
function mouseDown.mod(x,y,k)
	if k==1 then
		for _,M in next,MODOPT do
			if(x-M.x)^2+(y-M.y)^2<1600 then
				toggleMod(M)
				break
			end
		end
	elseif k==2 then
		SCN.back()
	end
end
function touchMove.mod(_,x,y)
	mouseMove.mod(x,y)
end
function touchDown.mod(_,x,y)
	mouseMove.mod(x,y)
	mouseDown.mod(x,y)
end
function keyDown.mod(key)
	if key=="tab"or key=="delete"or key=="`"then
		for _,M in next,MODOPT do
			M.sel=0
		end
	elseif #key==1 then
		for N,M in next,MODOPT do
			if key==M.key then
				toggleMod(M)
				sceneTemp.sel=N
				break
			end
		end
	elseif key=="escape"then
		SCN.back()
	end
end

function Tmr.mod()
	for _,M in next,MODOPT do
		if M.sel==0 then
			if M.time>0 then
				M.time=M.time-1
			end
		else
			if M.time<10 then
				M.time=M.time+1
			end
		end
	end
end
function Pnt.mod()
	setFont(40)
	gc.setLineWidth(4)
	for _,M in next,MODOPT do
		gc.push("transform")
		gc.translate(M.x,M.y)
		local t=M.time*.01
		gc.scale(1+3*t)
		gc.rotate(t)
			local color=M.color
			gc.setColor(color[1],color[2],color[3],5*t)
			gc.circle("fill",0,0,40)

			gc.setColor(color)
			gc.circle("line",0,0,40)
			gc.setColor(1,1,1)
			mStr(M.id,0,-28)
			if M.sel>0 and M.list then
				setFont(25)
				gc.setColor(1,1,1,10*t)
				mStr(M.list[M.sel],20,8)
				setFont(40)
			end
		gc.pop()
	end

	if sceneTemp.sel then
		setFont(30)
		gc.printf(text.modInfo[sceneTemp.sel],70,540,950)
	else
		setFont(25)
		gc.printf(text.modInstruction,70,540,950)
	end
end

WIDGET.init("mod",{
	WIDGET.newText({name="title",x=80,y=50,font=70,align="L"}),
	WIDGET.newText({name="unranked",x=1200,y=60,color="lRed",font=50,align="R",hide=function()return not sceneTemp.unranked end}),
	WIDGET.newButton({name="back",x=1140,y=640,w=170,h=80,font=40,code=WIDGET.lnk_BACK}),
})