gridrow.lua

local InputContainer = require("ui/widget/container/inputcontainer")
local HorizontalGroup = require("ui/widget/horizontalgroup")
local FrameContainer = require("ui/widget/container/framecontainer")

local GridRow = InputContainer:new{
   width = nil,
   height = nil,
   padding = nil,
}

function GridRow:init()
   self.squares = {}
end

function GridRow:addSquare(square)
   table.insert(self.squares, square)
end

function GridRow:update()
   local hori = HorizontalGroup:new{}

   for num, square in ipairs(self.squares) do
      table.insert(hori, square)
   end

   self[1] = FrameContainer:new{
      width = self.width,
      height = self.height,
      bordersize = 0,
      padding = 0,
      margin = 0,
      hori
   }
end

return GridRow