Löve Frames - The Numberbox Object

Information

The numberbox object allows the user to input a number into a textinput. It also comes with two buttons for increasing or decreasing the number.

Example Use

local frame = loveframes.Create("frame")
frame:SetName("Numberbox")
frame:SetSize(210, 60)
frame:CenterWithinArea(unpack(demo.centerarea))
		
local numberbox = loveframes.Create("numberbox", frame)
numberbox:SetPos(5, 30)
numberbox:SetSize(200, 25)

Event Callbacks

OnValueChanged - Called every time the object's calue changes
- Arguments passed: self [object], value [number]

local numberbox = loveframes.Create("numberbox")
numberbox.OnValueChanged = function(object, value)
	print("The object's new value is " ..value)
end

Methods

SetValue - Sets the object's value

object:SetText(value[number])

GetValue - Gets the object's value
- Returns 1 value: value [number]

local value = object:GetText()

SetIncreaseAmount - Sets the object's increase amount

object:SetIncreaseAmount(amount[number])

GetIncreaseAmount - Gets the object's increase amount
- Returns 1 value: increaseamount [number]

local increaseamount = object:GetIncreaseAmount()

SetDecreaseAmount - Sets the object's decrease amount

object:SetDecreaseAmount(amount[number])

GetDecreaseAmount - Gets the object's decrease amount
- Returns 1 value: decreaseamount [number]

local decreaseamount = object:GetDecreaseAmount()

SetMax - Sets the object's maximum value

object:SetMax(max[number])

GetMax - Gets the object's maximum value
- Returns 1 value: max [number]

local max = object:GetMax()

SetMin - Sets the object's minimum value

object:SetMin(min[number])

GetMin - Gets the object's minimum value
- Returns 1 value: min [number]

local min = object:GetMin()

SetMinMax - Sets the object's minimum and maximum values

object:SetMinMax(min[number], max[number])

GetMinMax - Gets the object's minimum and maximum values
- Returns 2 values: minimum [number], maximum [number]

local min, max = object:GetMinMax(min[number], max[number])

ModifyValue - Modifies the object's value
- Note: This method is used by the object internally. You should not use it unless you know what you are doing.

object:ModifyValue(type[string])