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Location: light9/bin/inputquneo
0c54bd6e1630
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color picker no longer opens on hover, and no longer shows a rainbow in small mode.
Ignore-this: 637e296da9b59d81acf03eff16a4e193
you can also drag outside the large rainbow while picking and it'll snap to the closest
point.
Ignore-this: 637e296da9b59d81acf03eff16a4e193
you can also drag outside the large rainbow while picking and it'll snap to the closest
point.
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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | #!bin/python
"""
read Quneo midi events, write to curvecalc and maybe to effects
"""
from run_local import log
import logging, urllib.request, urllib.parse, urllib.error
import cyclone.web, cyclone.httpclient
from rdflib import URIRef
from twisted.internet import reactor, task
from light9.curvecalc.client import sendLiveInputPoint
from light9.namespaces import L9, RDF
from rdfdb.syncedgraph import SyncedGraph
from light9 import networking
import sys
sys.path.append('/usr/lib/python2.7/dist-packages') # For pygame
import pygame.midi
curves = {
23: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-2'),
24: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-3'),
25: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-4'),
6: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-5'),
18: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-6'),
}
class WatchMidi(object):
def __init__(self, graph):
self.graph = graph
pygame.midi.init()
dev = self.findQuneo()
self.inp = pygame.midi.Input(dev)
task.LoopingCall(self.step).start(.05)
self.noteIsOn = {}
self.effectMap = {} # note: effect class uri
self.graph.addHandler(self.setupNotes)
def setupNotes(self):
for e in self.graph.subjects(RDF.type, L9['EffectClass']):
qn = self.graph.value(e, L9['quneoNote'])
if qn:
self.effectMap[int(qn)] = e
log.info("setup with %s effects", len(self.effectMap))
def findQuneo(self):
for dev in range(pygame.midi.get_count()):
interf, name, isInput, isOutput, opened = pygame.midi.get_device_info(
dev)
if 'QUNEO' in name and isInput:
return dev
raise ValueError("didn't find quneo input device")
def step(self):
if not self.inp.poll():
return
NOTEON, NOTEOFF = 144, 128
for ev in self.inp.read(999):
(status, d1, d2, _), _ = ev
if status in [NOTEON, NOTEOFF]:
print(status, d1, d2)
if status == NOTEON:
if not self.noteIsOn.get(d1):
self.noteIsOn[d1] = True
try:
e = self.effectMap[d1]
cyclone.httpclient.fetch(
url=networking.effectEval.path('songEffects'),
method='POST',
headers={
'Content-Type':
['application/x-www-form-urlencoded']
},
postdata=urllib.parse.urlencode([('drop', e)]),
)
except KeyError:
pass
if status == NOTEOFF:
self.noteIsOn[d1] = False
if 0:
# curve editing mode, not done yet
for group in [(23, 24, 25), (6, 18)]:
if d1 in group:
if not self.noteIsOn.get(group):
print("start zero")
for d in group:
sendLiveInputPoint(curves[d], 0)
self.noteIsOn[group] = True
else: # miss first update
sendLiveInputPoint(curves[d1], d2 / 127)
if status == 128: #noteoff
for d in group:
sendLiveInputPoint(curves[d], 0)
self.noteIsOn[group] = False
def main():
log.setLevel(logging.DEBUG)
graph = SyncedGraph(networking.rdfdb.url, "inputQuneo")
wm = WatchMidi(graph)
reactor.run()
del wm
main()
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