alert()

Type	function	[gd]
Return	Group object
Overview	Creates alert window that has message text and confirm button
See also	Group, Display

Syntax

alert(message) alert(message, option) alert(message, func) alert(message, func, option)

• message (required : string )  message text

• func (optional : function )  callback function called when button is pushed

• option (optional : table) = {

fontSize = n -- font size of value (default: 50)

textColor = color -- message text color (default: Color.WHITE)

bgColor = color,        -- background color (default : Color.BLUE)

strokeColor = color,   -- border line color (default:Color.ROYAL_BLUE)

strokeWidth = n, -- border line width (default : fontsize*0.15)

popupTime = n, -- popup time in millisecond (default: 150 ms)

verticalMargin = n,  -- margin from upper/lower boundary to contents in pixel

sideMargin = n   -- margin from left/right boundary to contents in pixel

buttonText = string -- text in the confirm button

width = n -- width of alert window in pixel

height = n -- height of alert window in pixel

}

Examples

alert('Game Over') alert('Warning!'):setXY(500,500)

alert("Game Over", {fontSize=100})

alert("Game Over", function()     print("goto start scene") end)

alert("Game Over", function()     print("confirmed") end, {     fontSize=60,     textColor=Color.RED, })