Source code for ndspy.soundSequencePlayer
# Copyright 2019 RoadrunnerWMC
#
# This file is part of ndspy.
#
# ndspy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ndspy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ndspy. If not, see <https://www.gnu.org/licenses/>.
"""
Support for sequence players.
"""
[docs]class SequencePlayer:
"""
A sequence player.
"""
def __init__(self, maxSequences=1, channels=None, heapSize=0):
self.maxSequences = maxSequences
self.channels = channels if channels is not None else set()
self.heapSize = heapSize
[docs] def save(self):
"""
Return this sequence player's .maxSequences, .channels, and
.heapSize as a triple. This matches the parameters of the
default class constructor.
"""
return (self.maxSequences, self.channels, self.heapSize)
def __str__(self):
c = str(sorted(self.channels))
return f'<sequence-player maxSequences={self.maxSequences} channels={c} heapSize={self.heapSize}>'
def __repr__(self):
return f'{type(self).__name__}({self.maxSequences!r}, {self.channels!r}, {self.heapSize!r})'