rsc3/doc-schelp/HelpSource/Classes/ApplicationStart.schelp

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class:: ApplicationStart
summary:: register functions to be evaluated on Application start
related:: Classes/StartUp, Classes/ServerBoot
categories:: Control, Platform>macOS (OS X)
description::
Available in macOS SuperCollider.app only.
ApplicationStart allows you to register functions or objects to perform an action only on application start.
The functions will be evaluated last; After the library has been compiled, the startup file has run and StartUp actions have been evaluated.
See also link::Classes/StartUp:: for functions that are evaluated emphasis::every:: time the ClassLibrary is recompiled.
ClassMethods::
method::add
Registers an object or function. Objects will be receive a strong::doOnApplcationStart:: message on application start. Functions will be evaluated.
method::remove
Removes a function that was previously registered.
method::run
Evaluates the functions or objects in order.
Examples::
code::
SomeStartClass {
*initClass {
ApplicationStart.add {
// something to do when the app has been launched...
}
}
}
// or...
SomeStartClass {
*initClass {
ApplicationStart.add(this);
}
*doOnApplicationStart { "something started".postln }
}
::