From 6e9aa28e70ec842db643a06609454fff54b5d86a Mon Sep 17 00:00:00 2001
From: Aki <nthirtyone@gmail.com>
Date: Mon, 22 Aug 2016 02:24:32 +0200
Subject: Werking!

---
 button.lua           | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 config/menumain.lua  | 29 +++++++++++++++++++++++++++-
 config/menustart.lua | 11 +++++++++++
 menu.lua             | 25 +++++++++++-------------
 4 files changed, 104 insertions(+), 15 deletions(-)
 create mode 100644 button.lua
 create mode 100644 config/menustart.lua

diff --git a/button.lua b/button.lua
new file mode 100644
index 0000000..925baf3
--- /dev/null
+++ b/button.lua
@@ -0,0 +1,54 @@
+-- `Button`
+-- Button used in `Menu`
+
+Button = {
+	text = "button",
+	focused = false,
+	x = 0,
+	y = 0
+}
+
+function Button:new(text)
+	local o = {}
+	setmetatable(o, self)
+	self.__index = self
+	o.text = text or self.text
+	return o
+end
+function Button:setPosition(x, y)
+	self.x = x or 0
+	self.y = y or 0
+	return self
+end
+function Button:getPosition() return self.x,self.y end
+function Button:focus()
+	self.focused = true
+end
+function Button:blur()
+	self.focused = false
+end
+function Button:active() end
+function Button:set(name, func)
+	if type(name) == "string" and type(func) == "function" then
+		self[name] = func
+	end
+	return self
+end
+function Button:draw(scale)
+	local x,y = self:getPosition()
+	if self.focused then
+		love.graphics.setColor(255, 128, 0, 255)
+	else 
+		love.graphics.setColor(255, 255, 255, 255)
+	end
+	love.graphics.print(self.text, x*scale, y*scale, 0, scale, scale)
+end
+function Button:update(dt) end
+function Button:controlpressed(set, action, key)
+	if action == "attack" and self.focused then
+		self:active()
+	end
+end
+function Button:controlreleased(set, action, key) end
+
+return Button
\ No newline at end of file
diff --git a/config/menumain.lua b/config/menumain.lua
index a4374ad..7c8ddf9 100644
--- a/config/menumain.lua
+++ b/config/menumain.lua
@@ -1 +1,28 @@
-return {"Start", "Join", "Settings", "Credits", "Exit"}
\ No newline at end of file
+local button = require "button"
+
+return {
+	button
+		:new("start")
+		:setPosition(10,40)
+		:set("active", function ()
+				changeScene(Menu:new("menustart"))
+			end)
+	,
+	button
+		:new("join")
+		:setPosition(10,50)
+	,
+	button
+		:new("settings")
+		:setPosition(10,60)
+	,
+	button
+		:new("credits")
+		:setPosition(10,70)
+	,
+	button
+		:new("exit")
+		:setPosition(10,80)
+		:set("active", love.event.quit)
+	,
+}
\ No newline at end of file
diff --git a/config/menustart.lua b/config/menustart.lua
new file mode 100644
index 0000000..03ca2f2
--- /dev/null
+++ b/config/menustart.lua
@@ -0,0 +1,11 @@
+local button = require "button"
+
+return {
+	button
+		:new("WORKED")
+		:setPosition(10,40)
+		:set("active", function ()
+				changeScene(Menu:new("menumain"))
+			end)
+	,
+}
\ No newline at end of file
diff --git a/menu.lua b/menu.lua
index 34cb539..87369da 100644
--- a/menu.lua
+++ b/menu.lua
@@ -1,8 +1,8 @@
 -- `Menu` (Scene)
 -- It creates single screen of a menu
+-- I do know that model I used here and in `World` loading configuration files is not flawless but I did not want to rewrite `World`s one but wanted to keep things similar at least in project scope.
 
 require "selector"
-require "button"
 
 -- Here it begins
 Menu = {
@@ -23,14 +23,9 @@ function Menu:delete() end
 -- Load menu from file
 function Menu:load(name)
 	local name = "config/" .. (name or "menumain") .. ".lua"
-	print(name)
 	local menu = love.filesystem.load(name)
 	self.elements = menu()
-end
-
--- Creators
-function Menu:newButton()
-	local button = Button:new()
+	self.elements[self.active]:focus()
 end
 
 -- LÖVE2D callbacks
@@ -38,27 +33,29 @@ function Menu:update(dt) end
 function Menu:draw()
 	local scale = self.scale
 	love.graphics.setFont(Font)
-	for i,v in ipairs(self.elements) do
-		if self.active == i then
-			love.graphics.setColor(255, 128, 0, 255)
-		else 
-			love.graphics.setColor(255, 255, 255, 255)
-		end
-		love.graphics.print(v, 10, (80-5*#self.elements+10*i)*scale, 0, scale, scale)
+	for _,element in pairs(self.elements) do
+		element:draw(scale)
 	end
 end
 
 -- Controller callbacks
 function Menu:controlpressed(set, action, key)
 	if action == "down" then
+		self.elements[self.active]:blur()
 		self.active = (self.active%#self.elements)+1
+		self.elements[self.active]:focus()
 	end
 	if action == "up" then
+		self.elements[self.active]:blur()
 		if self.active == 1 then
 			self.active = #self.elements
 		else
 			self.active = self.active - 1
 		end
+		self.elements[self.active]:focus()
+	end
+	for _,element in pairs(self.elements) do
+		element:controlpressed(set, action, key)
 	end
 end
 function Menu:controlreleased(set, action, key) end
\ No newline at end of file
-- 
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