Basalt2/docs/references/elements/Program.md

Program

This is the program class. It provides a program that runs in a window.

Extends: VisualElement

Properties

Property	Type	Default	Description
program	table	nil	The program instance
path	string	""	The path to the program
running	boolean	false	Whether the program is running
errorCallback	function	nil	The error callback function
doneCallback	function	nil	The done callback function

Functions

Method	Returns	Description
Program.new	-
Program:BasaltProgram	-
Program:BasaltProgram	-
Program:BasaltProgram	-
Program:BasaltProgram	-
Program.new	Program	Creates a new Program instance
Program:Program	Program	Initializes the Program instance
Program:Program	Program	Executes a program
Program:Program	Program	Stops the program
Program:Program	Program	Sends an event to the program
Program:Program	Program	Registers a callback for the program's error event
Program:Program	Program	Registers a callback for the program's done event
Program:Program	any	Handles all incomming events
Program:Program	-	Gets called when the element gets focused
Program:Program	-	Renders the program

Program.new()

Program:BasaltProgram()

Program:BasaltProgram()

Program:BasaltProgram()

Program:BasaltProgram()

Program.new()

Returns

• Program object The newly created Program instance

Program:Program(props, basalt)

Parameters

• props table The properties to initialize the element with
• basalt table The basalt instance

Returns

• Program self The initialized instance

Program:Program(path, env?, addEnvironment?)

Executes a program

Parameters

• path string The path to the program
• env (optional) table The environment to run the program in
• addEnvironment (optional) boolean Whether to add the environment to the program's environment (false = overwrite instead of adding)

Returns

• Program self The Program instance

Program:Program()

Stops the program

Returns

• Program self The Program instance

Program:Program(event, any)

Sends an event to the program

Parameters

• event string The event to send
• any The event arguments

Returns

• Program self The Program instance

Program:Program(fn)

Registers a callback for the program's error event, if the function returns false, the program won't stop

Parameters

• fn function The callback function to register

Returns

• Program self The Program instance

Program:Program(fn)

Registers a callback for the program's done event

Parameters

• fn function The callback function to register

Returns

• Program self The Program instance

Program:Program(event, any)

Parameters

• event string The event to handle
• any The event arguments

Returns

• any result The event result

Program:Program()

Program:Program()