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import sys
import types
import time
import Config
from Util import NoteDB
from Util.CSoundNote import CSoundNote
from Util.CSoundClient import new_csound_client
class TamTamOStream:
def __init__(self, file):
self.file = file
def note_add(self, note):
l = ['note_add', note.id, note.page, note.track,
note.cs.onset,
note.cs.pitch,
note.cs.amplitude,
note.cs.pan,
note.cs.duration,
note.cs.trackId,
note.cs.instrumentId,
note.cs.attack,
note.cs.decay,
note.cs.reverbSend,
note.cs.filterType,
note.cs.filterCutoff,
int(note.cs.tied),
note.cs.mode]
self.file.write( " ".join([str(i) for i in l]))
self.file.write('\n')
def page_add(self, pid, page):
l = [ 'page_add', str(pid), str(page.beats), str(page.color), str(page.instruments) ]
self.file.write( " ".join([str(i) for i in l]))
self.file.write('\n')
def tune_set(self, tune):
self.file.write('tune_set ')
self.file.write(" ".join([str(t) for t in tune]))
self.file.write('\n')
def track_vol(self, vols):
self.file.write('track_vol ')
self.file.write(" ".join([str(t) for t in vols]))
self.file.write('\n')
def master_vol(self, volume):
self.file.write('master_vol ')
self.file.write(str(volume))
self.file.write('\n')
def tempo(self, tempo):
self.file.write('tempo ')
self.file.write(str(tempo))
self.file.write('\n')
class TamTamTable:
def __init__(self, noteDB):
self.noteDB = noteDB
self.csnd = new_csound_client()
self.pid = {} #stream_pid : local_pid
def parseTable(self):
return {
'note_set':self.note_set,
'note_add':self.note_add,
'page_add':self.page_add,
'page_set':self.page_set,
'track_vol':self.track_vol,
'master_vol':self.master_vol,
'tempo':self.tempo,
'tune_set':self.tune_set,
'sleep':self.sleep,
'quit':self.quit}
def parseFile(self, ifile):
table = self.parseTable()
while True:
l = ifile.readline()
if l == '\n': break
if l == '': break
cmdlist = l.split()
if len(cmdlist) > 0:
if cmdlist[0] not in table:
print 'ERROR: skipping command %s not found in parse table' % cmdlist[0]
else:
table[cmdlist[0]](cmdlist[1:])
def note_add(self, argv):
if Config.DEBUG > 3: print 'note_add', argv
nid = int(argv[0])
page = self.pid[int(argv[1])]
track = int(argv[2])
cs = CSoundNote(
int(argv[3]),
int(argv[4]),
float(argv[5]),
float(argv[6]),
float(argv[7]),
int(argv[8]),
int(argv[9]),
float(argv[10]),
float(argv[11]),
float(argv[12]),
float(argv[13]),
float(argv[14]),
bool(argv[15]),
argv[16])
self.noteDB.addNote(nid, page, track, cs )
def note_set(self, argv):
print 'note_set', argv
def page_add(self, argv):
if Config.DEBUG > 3: print 'page_add', argv
pid = int (argv[0])
beats = int (argv[1])
color = int( argv[2] )
insts = ""
for str in argv[3:]:
insts += str
print pid, insts
instruments = eval( insts )
if len( self.noteDB.tune ):
after = self.noteDB.tune[-1]
else:
after = False
self.pid[pid] = self.noteDB.addPage(-1, NoteDB.Page(beats,color,instruments), after)
def page_set(self, argv):
print 'page_set', argv
def track_vol(self, argv):
self.tracks_volume = []
for i in range(len(argv)):
self.tracks_volume.append(float(argv[i]))
def master_vol(self, argv):
self.masterVolume = argv[0]
def tempo(self, argv):
self.tempo = argv[0]
def tune_set(self, argv):
if Config.DEBUG > 3: print 'tune_set', argv
if Config.DEBUG > 3: print 'ERROR: tune_set is not handled properly by mainwindow yet... skipping\n'
return
self.noteDB.tune = [int(i) for i in argv]
pids = self.noteDB.pages.keys()
pids_to_del = [pid for pid in self.noteDB.pages.keys()
if pid not in self.noteDB.tune]
self.noteDB.deletePages( pids_to_del )
def sleep(self, argv):
t = float(argv[0])
print 'sleeping for %i seconds' % t
time.sleep(t)
def quit(self, argv):
print 'quitting...'
sys.exit(0)
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