def __init__(self):
self.zynmidi = None
self.screens = {}
self.active_screen = None
self.modal_screen = None
self.curlayer = None
self._curlayer = None
self.dtsw = []
self.polling = False
self.loading = 0
self.loading_thread = None
self.zyncoder_thread = None
self.zynread_wait_flag = False
self.zynswitch_defered_event = None
self.exit_flag = False
self.exit_code = 0
self.midi_filter_script = None;
self.midi_learn_mode = False
self.midi_learn_zctrl = None
self.status_info = {}
self.status_counter = 0
self.zynautoconnect_audio_flag = False
self.zynautoconnect_midi_flag = False
# Create Lock object to avoid concurrence problems
self.lock = Lock();
# Load keyboard binding map
zynthian_gui_keybinding.getInstance().load()
# Get Jackd Options
self.jackd_options = zynconf.get_jackd_options()
# Initialize peakmeter audio monitor if needed
if not zynthian_gui_config.show_cpu_status:
try:
global lib_jackpeak
lib_jackpeak = lib_jackpeak_init()
lib_jackpeak.setDecay(c_float(0.2))
lib_jackpeak.setHoldCount(10)
except Exception as e:
logging.error("ERROR initializing jackpeak: %s" % e)
# Initialize Controllers (Rotary & Switches) & MIDI-router
try:
global lib_zyncoder
#Init Zyncoder Library
lib_zyncoder_init()
lib_zyncoder=zyncoder.get_lib_zyncoder()
self.zynmidi=zynthian_zcmidi()
#Init Switches
self.zynswitches_init()
self.zynswitches_midi_setup()
except Exception as e:
logging.error("ERROR initializing Controllers & MIDI-router: %s" % e)
def do_reset(self):
try:
zynthian_gui_keybinding.getInstance().reset_config()
zynthian_gui_keybinding.getInstance().save()
self.reload_key_binding_flag = True
except Exception as e:
logging.error("Resetting keyboard binding to defaults failed: {}".format(e))
return format(e)
def get(self, errors=None):
if self.reload_key_binding_flag:
self.reload_key_binding()
zynthian_gui_keybinding.getInstance().load()
config=OrderedDict([])
config['UI_KEYBINDING_MAP'] = zynthian_gui_keybinding.getInstance().config['map']
config['UI_KEYBINDING_ENABLED'] = zynthian_gui_keybinding.getInstance().isEnabled()
super().get("ui_keybind.html", "Keyboard Binding", config, errors)
def update_map_entry(self, param, value):
action, param = param.split(':')
try:
if param == "keysym":
logging.debug("Update binding for {}: {}".format(action, value))
zynthian_gui_keybinding.getInstance().set_binding_keysym(action, value)
else:
logging.debug("Add modifier for {}: {}".format(action, param))
zynthian_gui_keybinding.getInstance().add_binding_modifier(action, param)
except Exception as e:
logging.error("Failed to set binding for {}: {}".format(action, e))
def cb_keybinding(self, event):
logging.debug("Key press {} {}".format(event.keycode, event.keysym))
if not zynthian_gui_keybinding.getInstance().isEnabled():
logging.debug("Key binding is disabled - ignoring key press")
return
# Ignore TAB key (for now) to avoid confusing widget focus change
if event.keysym == "Tab":
return
# Space is not recognised as keysym so need to convert keycode
if event.keycode == 65:
keysym = "Space"
else:
keysym = event.keysym
action = zynthian_gui_keybinding.getInstance().get_key_action(
keysym, event.state)
if action != None:
self.zyngui.callable_ui_action(action)
def do_save(self):
try:
data = tornado.escape.recursive_unicode(self.request.arguments)
enable = False
zynthian_gui_keybinding.getInstance().reset_modifiers()
for key, value in data.items():
try:
if key == "enable_keybinding":
logging.debug("Key-binding enabled!")
enable = True
else:
logging.debug("Map Action '{}' => {}".format(
key, value[0]))
self.update_map_entry(key, value[0])
except Exception as e:
pass
zynthian_gui_keybinding.getInstance().enable(enable)
zynthian_gui_keybinding.getInstance().save()
self.reload_key_binding_flag = True
except Exception as e:
logging.error("Saving keyboard binding failed: {}".format(e))
return format(e)
def callable_ui_action(self, cuia, params=None): if cuia == "POWER_OFF": self.screens['admin'].power_off_confirmed() elif cuia == "REBOOT": self.screens['admin'].reboot_confirmed() elif cuia == "RESTART_UI": self.screens['admin'].restart_gui() elif cuia == "RELOAD_MIDI_CONFIG": self.reload_midi_config() elif cuia == "RELOAD_KEY_BINDING": zynthian_gui_keybinding.getInstance().load() elif cuia == "ALL_NOTES_OFF": self.all_notes_off() sleep(0.1) self.raw_all_notes_off() elif cuia == "ALL_SOUNDS_OFF" or cuia == "ALL_OFF": self.all_notes_off() self.all_sounds_off() sleep(0.1) self.raw_all_notes_off() elif cuia == "START_AUDIO_RECORD": self.screens['audio_recorder'].start_recording() elif cuia == "STOP_AUDIO_RECORD": self.screens['audio_recorder'].stop_recording() elif cuia == "TOGGLE_AUDIO_RECORD": self.screens['audio_recorder'].toggle_recording() elif cuia == "START_AUDIO_PLAY": self.screens['audio_recorder'].start_playing() elif cuia == "STOP_AUDIO_PLAY": self.screens['audio_recorder'].stop_playing() elif cuia == "TOGGLE_AUDIO_PLAY": self.screens['audio_recorder'].toggle_playing() elif cuia == "START_MIDI_RECORD": self.screens['midi_recorder'].start_recording() elif cuia == "STOP_MIDI_RECORD": self.screens['midi_recorder'].stop_recording() elif cuia == "TOGGLE_MIDI_RECORD": self.screens['midi_recorder'].toggle_recording() elif cuia == "START_MIDI_PLAY": self.screens['midi_recorder'].start_playing() elif cuia == "STOP_MIDI_PLAY": self.screens['midi_recorder'].stop_playing() elif cuia == "TOGGLE_MIDI_PLAY": self.screens['midi_recorder'].toggle_playing() elif cuia == "SELECT": try: self.get_current_screen().select(params[0]) except: pass elif cuia == "SELECT_UP": try: self.get_current_screen().select_up() except: pass elif cuia == "SELECT_DOWN": try: self.get_current_screen().select_down() except: pass elif cuia == "SWITCH_LAYER_SHORT": self.zynswitch_short(0) elif cuia == "SWITCH_LAYER_BOLD": self.zynswitch_bold(0) elif cuia == "SWITCH_LAYER_LONG": self.zynswitch_long(0) elif cuia == "SWITCH_BACK_SHORT": self.zynswitch_short(1) elif cuia == "SWITCH_BACK_BOLD": self.zynswitch_bold(1) elif cuia == "SWITCH_BACK_LONG": self.zynswitch_long(1) elif cuia == "SWITCH_SNAPSHOT_SHORT": self.zynswitch_short(2) elif cuia == "SWITCH_SNAPSHOT_BOLD": self.zynswitch_bold(2) elif cuia == "SWITCH_SNAPSHOT_LONG": self.zynswitch_long(2) elif cuia == "SWITCH_SELECT_SHORT": self.zynswitch_short(3) elif cuia == "SWITCH_SELECT_BOLD": self.zynswitch_bold(3) elif cuia == "SWITCH_SELECT_LONG": self.zynswitch_long(3)
def callable_ui_action(self, cuia, params=None):
if cuia == "POWER_OFF":
self.screens['admin'].power_off_confirmed()
elif cuia == "REBOOT":
self.screens['admin'].reboot_confirmed()
elif cuia == "RESTART_UI":
self.screens['admin'].restart_gui()
elif cuia == "RELOAD_MIDI_CONFIG":
self.reload_midi_config()
elif cuia == "RELOAD_KEY_BINDING":
zynthian_gui_keybinding.getInstance().load()
elif cuia == "ALL_NOTES_OFF":
self.all_notes_off()
sleep(0.1)
self.raw_all_notes_off()
elif cuia == "ALL_SOUNDS_OFF" or cuia == "ALL_OFF":
self.all_notes_off()
self.all_sounds_off()
sleep(0.1)
self.raw_all_notes_off()
elif cuia == "START_AUDIO_RECORD":
self.screens['audio_recorder'].start_recording()
elif cuia == "STOP_AUDIO_RECORD":
self.screens['audio_recorder'].stop_recording()
elif cuia == "TOGGLE_AUDIO_RECORD":
self.screens['audio_recorder'].toggle_recording()
elif cuia == "START_AUDIO_PLAY":
self.screens['audio_recorder'].start_playing()
elif cuia == "STOP_AUDIO_PLAY":
self.screens['audio_recorder'].stop_playing()
elif cuia == "TOGGLE_AUDIO_PLAY":
self.screens['audio_recorder'].toggle_playing()
elif cuia == "START_MIDI_RECORD":
self.screens['midi_recorder'].start_recording()
elif cuia == "STOP_MIDI_RECORD":
self.screens['midi_recorder'].stop_recording()
elif cuia == "TOGGLE_MIDI_RECORD":
self.screens['midi_recorder'].toggle_recording()
elif cuia == "START_MIDI_PLAY":
self.screens['midi_recorder'].start_playing()
elif cuia == "STOP_MIDI_PLAY":
self.screens['midi_recorder'].stop_playing()
elif cuia == "TOGGLE_MIDI_PLAY":
self.screens['midi_recorder'].toggle_playing()
elif cuia == "SELECT":
try:
self.get_current_screen().select(params[0])
except:
pass
elif cuia == "SELECT_UP":
try:
self.get_current_screen().select_up()
except:
pass
elif cuia == "SELECT_DOWN":
try:
self.get_current_screen().select_down()
except:
pass
elif cuia == "BACK_UP":
try:
self.get_current_screen().back_up()
except:
pass
elif cuia == "BACK_DOWN":
try:
self.get_current_screen().back_down()
except:
pass
elif cuia == "LAYER_UP":
try:
self.get_current_screen().layer_up()
except:
pass
elif cuia == "LAYER_DOWN":
try:
self.get_current_screen().layer_down()
except:
pass
elif cuia == "SNAPSHOT_UP":
try:
self.get_current_screen().snapshot_up()
except:
pass
elif cuia == "SNAPSHOT_DOWN":
try:
self.get_current_screen().snapshot_down()
except:
pass
elif cuia == "SWITCH_LAYER_SHORT":
self.zynswitch_short(0)
elif cuia == "SWITCH_LAYER_BOLD":
self.zynswitch_bold(0)
elif cuia == "SWITCH_LAYER_LONG":
self.zynswitch_long(0)
elif cuia == "SWITCH_BACK_SHORT":
self.zynswitch_short(1)
elif cuia == "SWITCH_BACK_BOLD":
self.zynswitch_bold(1)
elif cuia == "SWITCH_BACK_LONG":
self.zynswitch_long(1)
elif cuia == "SWITCH_SNAPSHOT_SHORT":
self.zynswitch_short(2)
elif cuia == "SWITCH_SNAPSHOT_BOLD":
self.zynswitch_bold(2)
elif cuia == "SWITCH_SNAPSHOT_LONG":
self.zynswitch_long(2)
elif cuia == "SWITCH_SELECT_SHORT":
self.zynswitch_short(3)
elif cuia == "SWITCH_SELECT_BOLD":
self.zynswitch_bold(3)
elif cuia == "SWITCH_SELECT_LONG":
self.zynswitch_long(3)
elif cuia == "SCREEN_ADMIN":
self.show_screen("admin")
elif cuia == "SCREEN_LAYER":
self.show_screen("layer")
elif cuia == "SCREEN_BANK":
self.show_screen("bank")
elif cuia == "SCREEN_PRESET":
self.show_screen("preset")
elif cuia == "SCREEN_PRESET":
self.show_screen("preset")
elif cuia == "MODAL_SNAPSHOT_LOAD":
self.toggle_modal("snapshot", "LOAD")
elif cuia == "MODAL_SNAPSHOT_SAVE":
self.toggle_modal("snapshot", "SAVE")
elif cuia == "MODAL_AUDIO_RECORDER":
self.toggle_modal("audio_recorder")
elif cuia == "MODAL_MIDI_RECORDER":
self.toggle_modal("midi_recorder")
elif cuia == "MODAL_ALSA_MIXER":
self.toggle_modal("alsa_mixer")
elif cuia == "MODAL_STEPSEQ":
self.toggle_modal("stepseq")
