1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#!/usr/bin/env python3
"""
Open Sound Control send/recieve daemon for Tascam Firewire control surface
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:copyright: Copyright (c) 2018 Scott Bahling
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.
This program 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 this program (see the file COPYING); if not, write to the
Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
:license: GPL-2.0, see COPYING for details
"""
class Encoder():
def __init__(self):
self.name = 'Unknown'
self.update_callbacks = set()
def update(self, delta):
print('Encoder: ', self.name, delta)
for callback in self.update_callbacks:
try:
callback(delta)
except Exception('Encoder update callback failed') as e:
raise(e)
def add_callback(self, callback):
self.update_callbacks.add(callback)
def remove_callback(self, callback):
self.update_callbacks.remove(callback)
|
