Camera:onDrop()

Camera:onDrop(kind, content)event

widget only

This event is only available when the ui module is loaded before capture and Camera is used as a widget.

This event is fired when the user drops content onto the Camera widget. The Camera.allowdrop property must be set to true for this event to fire.

Parameters

kind

A string representing the kind of content dropped: "text", "files", or "unknown".

content

The dropped content. Type depends on kind:

kind	content
`"text"`	`string`
`"files"`	`table` (list of File and Directory)
`"unknown"`	`nil`

Return value

The event returns no value.

Example


--! luart-extensions
import ui, capture

local win = ui.Window("Camera:onDrop() sample", "fixed", 640, 520)
local cam = ui.Camera(win, 10, 10, 620, 460)

cam.allowdrop = true

function cam:onDrop(kind, content)
    ui.info("Dropped "..kind.." on Camera")
end

await win:showasync()