config.py

   1 import Bindings, Actions, Views, Events, Logger
   2 from Bindings import Binding
   3 from Actions import Actions as Action, action
   4 from Views import EventWidget
   5 from Events import Event
   6 import main
   7 import Joyboard, Keyboard, Process, TimeMachine, AlsaPlayer
   8 import Looper, Mixer
   9 import sys, curses, time, os
  10 from curses.ascii import alt, ctrl
  11
  12 def shift(letter) : return ord(chr(letter).upper())
  13 def key(letter) : return ord(letter.lower())
  14
  15 global_map = Bindings.KeyMap()
  16
  17 ###########################################################################
  18 # Setup views and controllers
  19 #
  20 # Display size: 88x22
  21
  22 #Logger.init(main.viewmanager, 38, 0, 37, 10, 'audiocontroller.log')
  23 Logger.init(main.viewmanager, 0, 17, 88, 5)
  24
  25 jb = None
  26 ctl = None
  27 if os.path.exists('/dev/input/js0'):
  28     jb = Joyboard.register(
  29         viewmanager = main.viewmanager,
  30         dispatcher = main.dispatcher,
  31
  32         context          = 'jb0',
  33         label            = 'Foot Switch',
  34         numeric_switches =  10,
  35         alpha_switches   =   5,
  36         x                =   0,
  37         y                =  10,
  38         dx               =  88,
  39         size             =   7,
  40
  41         device           = '/dev/input/js0',
  42         bits             = { 1:1, 3:2, 2:4, 0:8 },
  43     )
  44
  45     ctl = Joyboard.registerController(
  46         viewmanager = main.viewmanager,
  47         dispatcher = main.dispatcher,
  48         keylist = main.keylist,
  49         source = jb,
  50
  51         context          = 'c0',
  52         name             = 'Control',
  53         x                = 75,
  54         y                =  0,
  55         dx               = 13,
  56         dy               = 10,
  57
  58         controller       = 0,
  59         low              = -27200,
  60         high             = -32700,
  61     )
  62
  63 Keyboard.register(
  64     viewmanager = main.viewmanager,
  65     dispatcher = main.dispatcher,
  66
  67     context          = 'kbd',
  68     label            = 'Key Bindings',
  69     x                =  0,
  70     y                =  0,
  71     dx               = 52,
  72     dy               = 10,
  73     size             =  7
  74 )
  75
  76 ###########################################################################
  77 # Global keymap and auxilary actions
  78
  79 @action
  80 def quit(binding):
  81     sys.exit(1)
  82
  83 @action
  84 def restart(binding):
  85     sys.exit(0)
  86
  87 global_map.add( Binding( Event('kbd',key('q')), 'Quit', Action['quit'] ) )
  88 global_map.add( Binding( Event('kbd',ctrl(key('r'))), 'Restart', Action['restart'] ) )
  89
  90 for i,k in enumerate(('1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'a', 'b', 'c', 'd', 'e' )):
  91     Action.register( Events.EmitEvent('key_%s' % k, main.dispatcher, Event('jb0', i)) )
  92     global_map.add( Binding( Event('kbd',key(k)), 'Foot %s' % k.upper(), Action['key_%s' % k] ) )
  93
  94 if ctl is not None:
  95     Action.register( Joyboard.StepController( 'controller_increment', ctl, +1 ) )
  96     Action.register( Joyboard.StepController( 'controller_decrement', ctl, -1 ) )
  97
  98     global_map.add( Binding( Event('kbd', curses.KEY_UP), 'Increment', Action['controller_increment'] ) )
  99     global_map.add( Binding( Event('kbd', curses.KEY_DOWN), 'Decrement', Action['controller_decrement'] ) )
 100
 101 Action.register( Actions.ChangeBindingsRelative( 'unset_this_map', 0, [] ) )
 102
 103 ###########################################################################
 104 # Looper
 105
 106 looper_main_map = Bindings.KeyMap( 'Looper' )
 107 Action.register( Actions.ChangeBindingsRelative( 'mode_looper', 0, [ looper_main_map ] ) )
 108
 109 looper = Looper.register(
 110     oscserver = main.oscserver,
 111
 112     context = 'sl',
 113     remote  = ('127.0.0.1',9951),
 114 )
 115
 116 Action.register( Looper.Command('looper_record', looper, 'record') )
 117 Action.register( Looper.Command('looper_overdub', looper, 'overdub') )
 118 Action.register( Looper.Command('looper_multiply', looper, 'multiply') )
 119 Action.register( Looper.Command('looper_mute', looper, 'mute') )
 120 Action.register( Looper.Command('looper_undo', looper, 'undo') )
 121 Action.register( Looper.Command('looper_redo', looper, 'redo') )
 122 Action.register( Looper.Command('looper_trigger', looper, 'trigger') )
 123 Action.register( Looper.Command('looper_insert', looper, 'insert') )
 124 Action.register( Looper.Command('looper_replace', looper, 'replace') )
 125 Action.register( Looper.Command('looper_substitute', looper, 'substitute') )
 126 Action.register( Looper.Command('looper_reverse', looper, 'reverse') )
 127 Action.register( Looper.Command('looper_oneshot', looper, 'oneshot') )
 128 Action.register( Looper.Command('looper_undo_all', looper, 'undo_all') )
 129 Action.register( Looper.Command('looper_redo_all', looper, 'redo_all') )
 130
 131 looper_main_map.add ( Binding( Event('jb0',0),  'Rec',    Action['looper_record'] ) )
 132 looper_main_map.add ( Binding( Event('jb0',1),  'Over',   Action['looper_overdub'] ) )
 133 looper_main_map.add ( Binding( Event('jb0',2),  'Mult',   Action['looper_multiply'] ) )
 134 looper_main_map.add ( Binding( Event('jb0',3),  'Undo',   Action['looper_undo'] ) )
 135 looper_main_map.add ( Binding( Event('jb0',4),  'Redo',   Action['looper_redo'] ) )
 136 looper_main_map.add ( Binding( Event('jb0',5),  'Mute',   Action['looper_mute'] ) )
 137 looper_main_map.add ( Binding( Event('jb0',6),  'Trig',   Action['looper_trigger'] ) )
 138 looper_main_map.add ( Binding( Event('jb0',7),  'Once',   Action['looper_oneshot'] ) )
 139 looper_main_map.add ( Binding( Event('jb0',8),  'Ins',    Action['looper_insert'] ) )
 140 looper_main_map.add ( Binding( Event('jb0',9),  'Repl',   Action['looper_replace'] ) )
 141 looper_main_map.add ( Binding( Event('jb0',12), 'Undo A', Action['looper_undo_all'] ) )
 142 looper_main_map.add ( Binding( Event('jb0',13), 'Redo A', Action['looper_redo_all'] ) )
 143 looper_main_map.add ( Binding( Event('jb0',14), 'Subst',  Action['looper_substitute'] ) )
 144
 145
 146 looper_param_map = Bindings.KeyMap( 'Parameters' )
 147 Action.register( Actions.ChangeBindingsRelative('looper_set_param_map', 1, [looper_param_map] ) )
 148 looper_main_map.add ( Binding( Event('jb0',11), '[Param]', Action['looper_set_param_map'] ) )
 149
 150 if ctl is not None:
 151     Action.register( Looper.AssignController( 'looper_parm_rec_thresh', looper, ctl, 'Rec.Thresh.',
 152                                               'rec_thresh', 0.0, 1.0 ) )
 153     Action.register( Looper.AssignController( 'looper_parm_feedback', looper, ctl, 'Feedback',
 154                                               'feedback', 0.0, 1.0 ) )
 155     Action.register( Looper.AssignController( 'looper_parm_dry', looper, ctl, 'Dry Level',
 156                                               'global_dry', 0.0, 1.0 ) )
 157     Action.register( Looper.AssignController( 'looper_parm_wet', looper, ctl, 'Wet Level',
 158                                               'global_wet', 0.0, 1.0 ) )
 159     Action.register( Looper.AssignController( 'looper_parm_igain', looper, ctl, 'In. Gain',
 160                                               'global_input_gain', 0.0, 1.0 ) )
 161
 162     steps = [ 1.0 ]
 163     for i in range(6):
 164         x = pow(2.0,2.0*(i+1)/12.0)
 165         steps.append(x)
 166         steps[0:0] = [1/x]
 167
 168     Action.register( Looper.AssignController( 'looper_parm_rate', looper, ctl, 'Rate',
 169                                               'rate', 0.5, 2.0, steps ) )
 170
 171     looper_param_map.add( Binding( Event('jb0',5),  '(Feedb)', Action['looper_parm_feedback'] ) )
 172     looper_param_map.add( Binding( Event('jb0',6),  '(Dry)',   Action['looper_parm_dry'] ) )
 173     looper_param_map.add( Binding( Event('jb0',7),  '(Wet)',   Action['looper_parm_wet'] ) )
 174     looper_param_map.add( Binding( Event('jb0',8),  '(Gain)',  Action['looper_parm_igain'] ) )
 175     looper_param_map.add( Binding( Event('jb0',9),  '(Rec T)', Action['looper_parm_rec_thresh'] ) )
 176     looper_param_map.add( Binding( Event('jb0',12), '',        Actions.Nop() ) )
 177     looper_param_map.add( Binding( Event('jb0',13), 'Rev',     Action['looper_reverse'] ) )
 178     looper_param_map.add( Binding( Event('jb0',14), '(Rate)',  Action['looper_parm_rate'] ) )
 179
 180 looper_param_map.add( Binding( Event('jb0',11), '[Main]',    Action['unset_this_map'] ) )
 181
 182 # Initialize looper: enable 'round' and set quantize to 'cycle'
 183 looper.set('quantize',1)
 184 looper.set('round',1)
 185 looper.set('sync',1)
 186
 187 ###########################################################################
 188 # Mixer and effects
 189
 190 mixer_map = Bindings.KeyMap('Mixer & Effects')
 191 Action.register( Actions.ChangeBindingsRelative( 'mode_mixer', 0, [ mixer_map ] ) )
 192
 193 mixer = Mixer.register(
 194     viewmanager = main.viewmanager,
 195     oscserver = main.oscserver,
 196
 197     context  = 'mix',
 198     label    = 'Mixer',
 199     x        = 52,
 200     y        =  0,
 201     dx       = 23,
 202     dy       = 4,
 203
 204     channels = ( 'Guitar', 'Voice' ),
 205     remote  = ('127.0.0.1', 9901),
 206 )
 207
 208 gain = Mixer.register(
 209     viewmanager = main.viewmanager,
 210     oscserver = main.oscserver,
 211
 212     context  = 'gain',
 213     label    = 'Gain',
 214     x        = 52,
 215     y        =  7,
 216     dx       = 23,
 217     dy       = 3,
 218
 219     channels = ( 'Guitar', ),
 220     remote  = ('127.0.0.1', 9902),
 221 )
 222
 223 tm = TimeMachine.register(
 224     viewmanager = main.viewmanager,
 225
 226     context = 'tm',
 227     name    = 'TimeMachine',
 228     x       = 52,
 229     y       =  4,
 230     dx      = 23,
 231     dy      =  3,
 232
 233     ports   = ('minimixer:out_left', 'minimixer:out_right'),
 234     dir     = 'tm',
 235     buffer  = 10)
 236
 237 Action.register( Mixer.AssignController  ( 'mixer_guitar_level', mixer, ctl, 'Guitar', 1 ) )
 238 Action.register( Mixer.ToggleMuteChannel ( 'mixer_mute_guitar',  mixer, 1 ) )
 239 Action.register( Mixer.AssignController  ( 'mixer_voice_level',  mixer, ctl, 'Voice', 2 ) )
 240 Action.register( Mixer.ToggleMuteChannel ( 'mixer_mute_voice',   mixer, 2 ) )
 241 Action.register( Mixer.AssignController  ( 'mixer_master_level', mixer, ctl, 'Master', 0 ) )
 242 Action.register( Mixer.ToggleMuteAll     ( 'mixer_mute_all',     mixer ) )
 243 Action.register( Mixer.CycleVolume       ( 'mixer_cycle_gain',   gain, 1, ( 0.0, 2.0, 4.0 ) ) )
 244
 245 Action.register( TimeMachine.ToggleRecord( 'tm_rec_toggle', tm ) )
 246
 247 mixer_map.add( Binding( Event('jb0',0),  'Rec',     Action['looper_record'] ) )
 248 mixer_map.add( Binding( Event('jb0',1),  'Over',    Action['looper_overdub'] ) )
 249 mixer_map.add( Binding( Event('jb0',2),  'Mult',    Action['looper_multiply'] ) )
 250 mixer_map.add( Binding( Event('jb0',3),  'Undo',    Action['looper_undo'] ) )
 251 mixer_map.add( Binding( Event('jb0',4),  'Redo',    Action['looper_redo'] ) )
 252 mixer_map.add( Binding( Event('jb0',5),  'Un All',  Action['looper_undo_all'] ) )
 253
 254 mixer_map.add( Binding( Event('jb0',6), 'Lead',     Action['mixer_cycle_gain'] ) )
 255 mixer_map.add( Binding( Event('jb0',7), 'Mute G',   Action['mixer_mute_guitar'] ) )
 256 mixer_map.add( Binding( Event('jb0',8), 'Mute V',   Action['mixer_mute_voice'] ) )
 257 mixer_map.add( Binding( Event('jb0',9), 'Mute',     Action['mixer_mute_all'] ) )
 258
 259 mixer_map.add( Binding( Event('jb0',13), '(Vol G)', Action['mixer_guitar_level'] ) )
 260 mixer_map.add( Binding( Event('jb0',14), '(Vol V)', Action['mixer_voice_level'] ) )
 261
 262 mixer_map.add( Binding( Event('jb0',12), 'TM Rec',  Action['tm_rec_toggle'] ) )
 263
 264 mixer.mute(2)
 265 mixer.assignController( ctl, 'Guitar', 1 )
 266
 267 ###########################################################################
 268 # Jukebox
 269
 270 player_map = Bindings.KeyMap('JukeBox')
 271 Action.register( Actions.ChangeBindingsRelative( 'mode_player', 0, [ player_map ] ) )
 272
 273 player = AlsaPlayer.Player()
 274
 275 Action.register( AlsaPlayer.Play  ( 'player_start',  player ) )
 276 Action.register( AlsaPlayer.Pause ( 'player_pause',  player ) )
 277 Action.register( AlsaPlayer.Stop  ( 'player_stop',   player ) )
 278 Action.register( AlsaPlayer.Prev  ( 'player_prev',   player ) )
 279 Action.register( AlsaPlayer.Next  ( 'player_next',   player ) )
 280
 281 player_stop_map = Bindings.KeyMap()
 282
 283 Action.register( Actions.ChangeBindingsRelative('player_set_stop_map', 1, [player_stop_map] ) )
 284
 285 Action.register( Actions.Macro( 'player_set_playing', [ 'player_start', 'player_set_stop_map' ] ) )
 286 Action.register( Actions.Macro( 'player_set_stop',    [ 'player_stop', 'unset_this_map' ]       ) )
 287
 288 for i in range(10):
 289     Action.register( AlsaPlayer.Jump  ( 'player_jump_%d' % i, player, i+1 ) )
 290     Action.register( Actions.Macro( 'player_set_track_%d' % i,
 291                                     [ 'player_jump_%d' % i, 'player_set_stop_map' ] ) )
 292     player_map.add( Binding( Event('jb0',i), 'Tr %d' % (i+1), Action['player_set_track_%d' % i] ) )
 293
 294 player_map.add( Binding( Event('jb0', 11), 'Prev',  Action['player_prev']        ) )
 295 player_map.add( Binding( Event('jb0', 12), 'Next',  Action['player_next']        ) )
 296 player_map.add( Binding( Event('jb0', 13), 'Play',  Action['player_set_playing'] ) )
 297 player_map.add( Binding( Event('jb0', 14), 'Pause', Action['player_pause']       ) )
 298
 299 player_stop_map.add( Binding( Event('jb0', 13), 'Stop', Action['player_set_stop'] ) )
 300
 301 ###########################################################################
 302
 303 mixer_map.add       ( Binding( Event('jb0',10), '[Loop]',   Action['mode_looper'] ) )
 304 looper_main_map.add ( Binding( Event('jb0',10), '[JBox]', Action['mode_player']   ) )
 305 player_map.add      ( Binding( Event('jb0',10), '[Mixer]',  Action['mode_mixer']  ) )
 306
 307 main.keylist.append(global_map)
 308 main.keylist.append(mixer_map)