52 lines
1.4 KiB
Text
52 lines
1.4 KiB
Text
|
class:: EventStreamPlayer
|
||
|
|
summary:: two streams combined by a binary operator
|
||
|
|
related:: Classes/Event, Classes/Pbind
|
||
|
|
categories:: Streams-Patterns-Events
|
||
|
|
|
||
|
|
description::
|
||
|
|
|
||
|
|
An EventStreamPlayer is used by link::Classes/Event:: based Patterns.
|
||
|
|
|
||
|
|
The EventStreamPlayer holds a stream which returns a series of Events, and a protoEvent. At each call to next, it copies the protoEvent, passes that to the stream, and calls strong::play:: on the link::Classes/Event:: returned.
|
||
|
|
|
||
|
|
For more on EventStreamPlayer see link::Tutorials/Streams-Patterns-Events4::
|
||
|
|
|
||
|
|
EventStreamPlayer uses the same control methods and status notifications as link::Classes/Task::.
|
||
|
|
|
||
|
|
ClassMethods::
|
||
|
|
|
||
|
|
method::new
|
||
|
|
note::
|
||
|
|
You do not explicitly create an EventStreamPlayers, they are created for you when you call link::Classes/Pattern#-play::.
|
||
|
|
::
|
||
|
|
|
||
|
|
InstanceMethods::
|
||
|
|
|
||
|
|
private::prStop, prNext
|
||
|
|
|
||
|
|
method::play
|
||
|
|
|
||
|
|
argument::argClock
|
||
|
|
(optional) Override the clock assigned in Task.new.
|
||
|
|
|
||
|
|
argument::doReset
|
||
|
|
If true, the task will start over from the beginning. Default is false (task will resume where it was when it was last stopped).
|
||
|
|
|
||
|
|
argument::quant
|
||
|
|
See the link::Classes/Quant:: helpfile.
|
||
|
|
|
||
|
|
method::start
|
||
|
|
Restart the task from the beginning.
|
||
|
|
|
||
|
|
method::resume
|
||
|
|
Resume the task where it left off.
|
||
|
|
|
||
|
|
method::pause
|
||
|
|
Stop playing now.
|
||
|
|
|
||
|
|
method::stop
|
||
|
|
Stop playing now. (Pause and stop have the same implementation.)
|
||
|
|
|
||
|
|
method::reset
|
||
|
|
Set the stream to restart from the beginning the next time it's played.
|