Basalt/setFocusedChild.md at df40fb496ccfa0e672bc5452721b88cf5dd4ac58

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Robert Jelic 47a4706a14 Updated Container docs

updated docs for container (child instead of object)

2023-05-18 13:02:04 +02:00

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setFocusedObject

Description

Sets the focused object within the container. When an object is focused, it will receive keyboard events. Only one object can be focused at a time within a container.

Parameters

object object - The object to set as the focused object.

Returns

object The object in use

Usage

local main = basalt.createFrame()
local container = main:addFrame()
local inputField1 = container:addInput("inputField1")
    :setPosition(2, 2)
local inputField2 = container:addInput("inputField2")
    :setPosition(2, 4)

main:addButton()
    :setPosition(2, 6)
    :setText("Focus on inputField1")
    :onClick(function()
        local focused = container:setFocusedObject(inputField1)
        if focused then
            basalt.debug("InputField1 is now focused!")
        else
            basalt.debug("Failed to set focus on InputField1!")
        end
    end)

basalt.autoUpdate()

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