FS19_Numberupdown_GUI_element

A Gui element forhandling number in the Gui for FS 19. The element can count a number up and down with arrow keys.

Usage

Simple place the NumberUpDownElement.lua anywhere in the your project. And make sure the file is loaded either in the modDesc.xml:

<extraSourceFiles>
        <sourceFile filename="NumberUpDownElement.lua"/>
</extraSourceFiles>

or in loader file:

source(Utils.getFilename("NumberUpDownElement.lua", directory))

Implement in Menu XML file.

The element is used the same way as multiTextOption with min 3 child elements.

1. Button for counting down
2. Button for counting up
3. Text element for displaying value.
4. [option] Text element for title
5. [option] bitmap for background example:

<GuiElement type="numberUpDown" profile="multiTextOptionSettings" id="elementId">
    <GuiElement type="button" profile="multiTextOptionLeft"/>
    <GuiElement type="button" profile="multiTextOptionRight"/>
    <GuiElement type="text" profile="multiTextOptionText"/>
    <GuiElement type="text" profile="multiTextOptionSettingsTitle" text="Title"/>
    <GuiElement type="bitmap" profile="multiTextOptionBg"/> 
</GuiElement>

following xml attributes is possible to use:

Attribute	Describtion
increment	The value which the number is changed with for every click.
min	The minimum value the number can be counted down to.
max	The maximum value the number can be counted up to.

Following function is available

Function	Describtion
NumberUpDownElement:getValue()	Get the current value
NumberUpDownElement:setValue(value)	Set a new current value
NumberUpDownElement:getIncrement()	Get current increment value
NumberUpDownElement:setIncrement(increment)	Set a new increment value
NumberUpDownElement:getMin()	Get current minimum value
NumberUpDownElement:setMin(minValue)	Set a new minimum value
NumberUpDownElement:getMax()	Get current maximum value
NumberUpDownElement:setMax(maxValue)	Set a new maximum value