--@include element.txt
--@include /koptilnya/libs/utils.txt

require("element.txt")
require("/koptilnya/libs/utils.txt")

ELabel = class("ELabel", Element)

function ELabel:initialize()
    Element.initialize(self)
    
    self._text = ""
    self._textWidth = 0
    self._textHeight = 0
    
    self:setFont(GUI.fonts["main"])
    self:setText("Label")
    self:setColorScheme({
        text = {
            Color(255, 255, 255),
            disabled = Color(200, 200, 200)
        }
    })
end

function ELabel:setText(text)
    self._text = tostring(text)
    
    if self:getFont() then
        render.setFont(self:getFont())
        
        self._textWidth, self._textHeight = render.getTextSize(text)
    end
end

function ELabel:getText()
    return self._text
end

function ELabel:setFont(font)
    self._font = font
    
    render.setFont(font)
    
    self._textWidth, self._textHeight = render.getTextSize(self:getText())
end

function ELabel:getFont()
    return self._font
end

function ELabel:getTextSize()
    return self._textWidth, self._textHeight
end

function ELabel:sizeToContents()
    self:setSize(self:getTextSize())
end

function ELabel:paint(x, y, w, h)    
    render.setFont(self:getFont())
    render.setColor(self:getColorFromScheme("text"))
    render.drawSimpleText(x, y, self:getText())
end