PixelUI.NotificationToast
Extends: PixelUI.Widget
A notification toast widget for displaying temporary messages. Supports different severity levels and auto-hide functionality.
Properties
| Name | Type | Description |
|---|---|---|
| title | string? | Optional title text |
| message | string | The notification message content |
| severity | string | Severity level (e.g., "info", "success", "warning", "error") |
| autoHide | boolean | Whether to automatically hide after duration |
| duration | number | Duration in seconds before auto-hiding |
| dismissOnClick | boolean | Whether clicking dismisses the notification |
Methods
new
lua
new()_applyPadding
lua
_applyPadding()setPadding
lua
setPadding()getAnchor
lua
getAnchor()getAnchorMargins
lua
getAnchorMargins()refreshAnchor
lua
refreshAnchor()setAnchor
lua
setAnchor()setAnchorMargin
lua
setAnchorMargin()_computeAnchorPosition
lua
_computeAnchorPosition()getAnchorTargetPosition
lua
getAnchorTargetPosition()_applyAnchorPosition
lua
_applyAnchorPosition()_getActiveBorder
lua
_getActiveBorder()_refreshWrap
lua
_refreshWrap()_getStyle
lua
_getStyle()_cancelTimer
lua
_cancelTimer()_scheduleHide
lua
_scheduleHide()setTitle
lua
setTitle()getTitle
lua
getTitle()setMessage
lua
setMessage()getMessage
lua
getMessage()setSeverity
lua
setSeverity()getSeverity
lua
getSeverity()setIcon
lua
setIcon()getIcon
lua
getIcon()setAutoHide
lua
setAutoHide()isAutoHide
lua
isAutoHide()setDuration
lua
setDuration()getDuration
lua
getDuration()setDismissOnClick
lua
setDismissOnClick()isDismissOnClick
lua
isDismissOnClick()setOnDismiss
lua
setOnDismiss()setVariants
lua
setVariants()setStyle
lua
setStyle()present
lua
present()show
lua
show()hide
lua
hide()setSize
lua
setSize()setBorder
lua
setBorder()_renderLine
lua
_renderLine()draw
lua
draw()handleEvent
lua
handleEvent()onFocusChanged
lua
onFocusChanged()Examples
Basic
lua
local pixelui = require("pixelui")
local app = pixelui.app()
-- Simple notification toast
local toast = app:notificationtoast({
x = 2, y = 2,
width = 30, height = 3,
message = "File saved successfully",
severity = "success",
autoHide = true,
duration = 3
})
app.root:addChild(toast)
app:run()Advanced
lua
local pixelui = require("pixelui")
local app = pixelui.app()
-- Multiple notification types
local function showNotification(msg, severity, y)
local toast = app:notificationtoast({
x = 2, y = y,
width = 35, height = 4,
title = severity:upper(),
message = msg,
severity = severity,
autoHide = true,
duration = 5,
dismissOnClick = true
})
app.root:addChild(toast)
end
showNotification("Information message", "info", 2)
showNotification("Operation successful", "success", 7)
showNotification("Warning: Low memory", "warning", 12)
showNotification("Error: Connection failed", "error", 17)
app:run()