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import sys
import types
import time
import common.Config as Config
import os
from common.Util import NoteDB
from common.Util.CSoundNote import CSoundNote
from common.Util.CSoundClient import new_csound_client
import common.Util.InstrumentDB as InstrumentDB
try:
from Jam import Block
except:
pass # we're not in Jam mode
class TamTamOStream:
def __init__(self, file):
self.file = file
self.instrumentDB = InstrumentDB.getRef()
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( [ self.instrumentDB.getInstrument(i).name for i in page.instruments ] ) ]
self.file.write( " ".join([str(i) for i in l]))
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')
def block_add( self, typeStr, active, centerX, centerY, child, data ):
if typeStr == "Drum" or typeStr == "Instrument":
realId = data["id"] # don't overwrite the block's data
data["id"] = self.instrumentDB.getInstrument( data["id"] ).name
l = [ "block_add", typeStr, str(active), str(centerX), str(centerY), str(child), str(data) ]
self.file.write( " ".join([str(i) for i in l]))
self.file.write('\n')
if typeStr == "Drum" or typeStr == "Instrument":
data["id"] = realId
def desktop_store( self, filename, id ):
self.file.write( "desktop_store %d\n" % id )
try:
file = open( filename, "r" )
for line in file:
self.file.write( line )
file.close()
except:
if Config.DEBUG > 3: print "ERROR:: desktop_store could not open file: " + filename
self.file.write( "desktop_store END\n" )
def desktop_set( self, id ):
self.file.write( "desktop_set %d\n" % id )
def sync_beats( self, beats ):
self.file.write( "sync_beats %d\n" % beats )
class TamTamTable:
def __init__(self, noteDB = None, jam = None ):
self.noteDB = noteDB
self.jam = jam
self.csnd = new_csound_client()
self.pid = {} #stream_pid : local_pid
self.instrumentDB = InstrumentDB.getRef()
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,
'block_add':self.block_add,
'desktop_store':self.desktop_store,
'desktop_set':self.desktop_set,
'sync_beats':self.sync_beats,
'sleep':self.sleep,
'quit':self.quit}
def parseFile(self, ifile):
table = self.parseTable()
self.file = ifile
for l in self.file:
#print "---", l
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])
instId = self.noteDB.getPage( page ).instruments[ track ]
cs = CSoundNote(
int(argv[3]),
int(argv[4]),
float(argv[5]),
float(argv[6]),
float(argv[7]),
int(argv[8]),
instId,
float(argv[10]),
float(argv[11]),
float(argv[12]),
float(argv[13]),
float(argv[14]),
bool(argv[15]),
argv[16])
self.noteDB.addNote( -1, 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
instrumentNames = eval( insts )
instruments = [ self.instrumentDB.getInstrumentByName( i ).instrumentId for i in instrumentNames ]
for id in instruments:
i = self.instrumentDB.getInstrument( id )
if i.kit == None:
self.csnd.load_instrument(i.name)
else:
self.csnd.load_drumkit(i.name)
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 = eval( argv[0] )
def tempo(self, argv):
self.tempo = eval( argv[0] )
def block_add( self, argv ):
blockClass = Block.StrToClass[argv[0]]
active = eval( argv[1] )
x = int( argv[2] )
y = int( argv[3] )
child = eval( argv[4] )
data = ""
for str in argv[5:]:
data += str
data = eval( data )
if blockClass == Block.Drum:
data["page"] = self.pid[ data["page"] ]
data["id"] = self.instrumentDB.getInstrumentByName( data["id"] ).instrumentId
elif blockClass == Block.Instrument:
data["id"] = self.instrumentDB.getInstrumentByName( data["id"] ).instrumentId
elif blockClass == Block.Loop:
data["id"] = self.pid[ data["id"] ]
self.jam.updateLoopImage( data["id"] )
if child:
block = blockClass( self.jam.getDesktop(), data )
self.lastBlock.addChild( block )
else:
block = self.jam.getDesktop().addBlock( blockClass, data, ( x, y ) )
block.setPlaced( True )
if blockClass == Block.Instrument and active:
self.jam.getDesktop().activateInstrument( block )
self.lastBlock = block
def desktop_store( self, argv ):
filename = self.jam.getDesktopScratchFile( int( argv[0] ) )
#try:
if os.path.isfile( filename ):
os.remove( filename )
file = open( filename, "w" )
for line in self.file:
if line == "desktop_store END\n":
break
file.write( line )
file.close
#except:
# if Config.DEBUG > 3: print "ERROR:: desktop_store could not open file: " + filename
def desktop_set( self, argv ):
self.jam.setDesktop( int( argv[0] ), True )
def sync_beats( self, argv ):
self.jam.setSyncBeats( int( argv[0] ) )
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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