interfaceDialog = {type = "Dialog"}
-- dialog boxes
function interfaceDialog:New(style)

	o = {}
	o.pos = {
		x = 0,
		y = game.height*80/100
	}
	o.size = {
		w = game.width,
		h = game.height*20/100

	}

	o.value = 0
	o.target_value = 0

	local style = {}

	o.style = {
		content = style.content or nil,
		color = style.color or {1,1,1},
		color2 = style.color2 or {0,0,0},
		--color3 = style.color3 or style.color2 or {0,0,0},
		alpha = style.alpha or 1,
		scale = style.scale or 1,
		scale_x = style.scale_x or 1,
		scale_y = style.scale_y or 1,
		scale_proportion = 1
	}

	AddElement(o)

	setmetatable(o, self)
	self.__index = self

	return o
end

function interfaceDialog:updateContents()
	if self.value < self.target_value then
		self.contents = self.sequence[self.value]
		if self.contents[1] == nil then self.contents[1] = "" end
		if self.contents[2] == nil then self.contents[2] = "" end
		if self.contents[3] == nil then self.contents[3] = "" end
	end
end

function interfaceDialog:loadSequence(sequence)
	self.sequence = sequence
	self.value = 1
	self.target_value = 1+#sequence
	self:updateContents()
end

function interfaceDialog:checkConfirm()
	if not self.clicked then
		if love.mouse.isDown(1) then
			self.clicked = true
			self.value = self.value + 1
			logPrint("Dialog: "..self.value.." of "..self.target_value)
			self:updateContents()
		end
	elseif not love.mouse.isDown(1) then
		self.clicked = false
	end
end

function interfaceDialog:Draw()
	local c1, c2, c3, a = love.graphics.getColor()

	love.graphics.setColor(self.style.color[1],self.style.color[2],self.style.color[3],self.style.alpha)
	love.graphics.rectangle(
		"fill",
		self.pos.x*self.style.scale_x*self.style.scale_proportion,
		self.pos.y*self.style.scale_y*self.style.scale_proportion,
		self.size.w*self.style.scale_x*self.style.scale_proportion,
		self.size.h*self.style.scale_y*self.style.scale_proportion)
	love.graphics.setColor(self.style.color2[1],self.style.color2[2],self.style.color2[3],self.style.alpha)
	love.graphics.rectangle(
		"line",
		self.pos.x*self.style.scale_x*self.style.scale_proportion,
		self.pos.y*self.style.scale_y*self.style.scale_proportion,
		self.size.w*self.style.scale_x*self.style.scale_proportion,
		self.size.h*self.style.scale_y*self.style.scale_proportion)

	if self.contents ~= nil then
		love.graphics.printf(self.contents[2],self.pos.x+10,self.pos.y+(self.size.h/2),100,"left")
		love.graphics.printf(self.contents[1],self.pos.x+(self.size.w/2),self.pos.y+(self.size.h/2),100,"center")
		love.graphics.printf(self.contents[3],self.pos.x+(self.size.w)-10,self.pos.y+(self.size.h/2),100,"right")
	else
		love.graphics.printf("ERROR",self.pos.x+(self.size.w/2),self.pos.y+(self.size.h/2),100,"center")
	end

	love.graphics.setColor(c1,c2,c3,a)
end