state changes and a menu

Menu/DrawMenu.lua

@@ -1,10 +1,43 @@
-function DrawMenu() 
-	love.graphics.setFont(GameFont)
+local function button(x,y, w, h, text, selected)
+    --x,y is the top left corner of the button
+    local rounding = 30 -- used for rounding the buttons
+
+    if not selected then    
+        love.graphics.setColor(love.math.colorFromBytes(41,134,204))
+    elseif selected then
+        love.graphics.setColor(love.math.colorFromBytes(244,67,54))
+    end
+    -- Draw rectangle
+    love.graphics.rectangle("line", x, y, w, h, rounding, rounding)
+
+    -- Get width and height of text
+    local tw = MenuFont:getWidth(text)
+    local th = MenuFont:getHeight(text)
+    -- Calculate position to center the text
+    local textX = x + (w - tw) / 2
+    local textY = y + (h - th) / 2
+    -- Place text inside the rectangle
+	love.graphics.setFont(MenuFont)
+    love.graphics.print(text, textX, textY)
+
+end
+
+local function title()
 	local height = love.graphics.getHeight()
 	local width = love.graphics.getWidth()
-    love.graphics.setColor(1,1,1)
+	love.graphics.setFont(GameFont)
+    love.graphics.setColor(0.5,1,1)
     love.graphics.rectangle("fill", 0, 0, width, height)
     love.graphics.setColor(0,0,0)
     love.graphics.print("MENU", 100,100)
+end
 
+
+function DrawMenu()
+    local bwidth, bheight = 300, 140
+    title()
+    button(100, 200, bwidth, bheight, "Play",  MENU_POS == 0 and true or false)
+    button(100, 350, bwidth, bheight, "???",  MENU_POS == 1 and true or false)
+    button(100, 500, bwidth, bheight, "???",  MENU_POS == 2 and true or false)
+    button(100, 650, bwidth, bheight, "Quit",  MENU_POS == 3 and true or false)
 end

Menu/MenuKeyPressed.lua

@@ -1,10 +1,40 @@
 function MenuKeyPressed(key)
-	if key == "escape" then
-		love.event.quit()
+	if key == 'return' then
+		-- 0 Start Game
+		-- 1 ??
+		-- 2 ???
+		-- 3 Quit
+		if MENU_POS == 0 then
+			--Change state to GAME!
+			_G.GAMESTATE = "GAME"
+			print("STATE CHANEGD: GAME!")
+
+		elseif MENU_POS == 1 then
+			print("STATE CHANEGD: DUNNO!")
+
+		elseif MENU_POS == 2 then
+			print("STATE CHANEGD: DUNNO!")
+
+		elseif MENU_POS == 3 then
+			love.event.quit()
+		end
+
 	end
 
-	if key == "space" then
-		--Change state to GAME!
-		GAMESTATE = "GAME"
+	if love.keyboard.isDown("up") then
+		if _G.MENU_POS == 0 then
+			_G.MENU_POS = 0
+		else
+			_G.MENU_POS = _G.MENU_POS - 1
+		end
 	end
+
+	if love.keyboard.isDown("down") then
+		if _G.MENU_POS >= _G.MENU_MAX then
+			_G.MENU_POS = _G.MENU_MAX
+		else
+			_G.MENU_POS = _G.MENU_POS + 1
+		end
+	end
+
 end