require "catui"

local myBtn = UIControl:new()
myBtn:setPos(100, 100)
myBtn:setSize(100, 40)

myBtn.events:on(UI_DRAW, function()
    local box = self:getBoundingBox()
    local x, y = box.left, box.top
    local w, h = box:getWidth(), box:getHeight()
    love.graphics.setColor(0, 1, 0, 1)
    love.graphics.rectangle(x, y, w, h)
end, myBtn)

myBtn.events:on(UI_CLICK, function()
    print("my buton is click")
end)

UIManager:getInstance().rootCtrl.coreContainer:addChild(myBtn)

Copyright (c) 2019 田伟汉

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