test2.lua

g("frame")
	Size = Vec2(250, 140)
	Title = "Confirm Save As"
	SetupLayout("LayoutChildren", "SizeToChildrenHeight", "SizeToChildrenWidth")
	local frame = self
	g("base")
		Style = "frame"
		SetupLayout("MoveUp", "FillX", "SizeToChildrenHeight")
		g("rectangle")
			SetupLayout("SizeToChildren", "CenterSimple")
			g("image")
				Texture = render.CreateTextureFromPath("https://cdn1.iconfinder.com/data/icons/CrystalClear/32x32/actions/messagebox_warning.png")
				Size = Texture:GetSize()
				SetupLayout("MoveLeft", "CenterYSimple")
			g()
			g("text")
				Padding = Rect() + 4
				Text = "temp.txt already exist.\nDo you want to replace it?"
				SetupLayout("MoveLeft")
			g()
		g()
	g()
	g("rectangle")
		SetupLayout("MoveUp", "FillX", "SizeToChildrenHeight")
		local function button(str)
			g("text_button")
				Padding = Rect() + 4
				Text = str
				Size = Vec2(90, 25)
				label:SetupLayout("CenterSimple")
				SetupLayout("MoveRight")
				function OnRelease()
					--self.Parent.Parent:Remove()
					frame:Remove()
					print(self, frame)
				end
			g()
		end
		button("Yes")
		button("No")
	g()
g()