Moved menu elements to /not/

1 files changed, 50 insertions, 0 deletions

diff --git a/not/Element.lua b/not/Element.lua
new file mode 100644
index 0000000..e6d91da
--- /dev/null
+++ b/not/Element.lua
@@ -0,0 +1,50 @@
+--- `Element`
+-- Empty element used inside `Menu`.
+Element = {
+	parent = --[[not.Menu]]nil,
+	x = 0,
+	y = 0
+}
+
+Element.__index = Element
+
+function Element:new (parent)
+	local o = setmetatable({}, self)
+	o.parent = parent
+	return o
+end
+
+function Element:delete () end -- deletes Element
+
+function Element:getPosition ()
+	return self.x, self.y
+end
+function Element:setPosition (x, y)
+	self.x = x or 0
+	self.y = y or 0
+	return self
+end
+
+function Element:set (name, func)
+	if type(name) == "string" and func ~= nil then
+		self[name] = func
+	end
+	return self
+end
+
+-- Called when menu tries to focus on this element.
+-- If it will return false then menu will skip element and go to next in list.
+function Element:focus ()
+	return false
+end 
+function Element:blur () end -- Called when Element loses focus.
+
+-- LÖVE2D callbacks
+function Element:draw (scale) end
+function Element:update (dt) end
+
+-- Controller callbacks
+function Element:controlpressed (set, action, key) end
+function Element:controlreleased (set, action, key) end
+
+return Element