def save(self, bundlepath, instances):
addressings = {}
# HMI
for uri, addrs in self.hmi_addressings.items():
addrs2 = []
for addr in addrs['addrs']:
addrs2.append({
'instance': instances[addr['instance_id']],
'port' : addr['port'],
'label' : addr['label'],
'minimum' : addr['minimum'],
'maximum' : addr['maximum'],
'steps' : addr['steps'],
})
addressings[uri] = addrs2
# Control Chain
for uri, addrs in self.cc_addressings.items():
addrs2 = []
for addr in addrs:
addrs2.append({
'instance': instances[addr['instance_id']],
'port' : addr['port'],
'label' : addr['label'],
'minimum' : addr['minimum'],
'maximum' : addr['maximum'],
'steps' : addr['steps'],
})
addressings[uri] = addrs2
# Write addressings to disk
with TextFileFlusher(os.path.join(bundlepath, "addressings.json")) as fh:
json.dump(addressings, fh)
def save_last_bank_and_pedalboard(bank, pedalboard):
if bank is None:
return
try:
with TextFileFlusher(LAST_STATE_JSON_FILE) as fh:
json.dump({'bank': bank - 1, 'pedalboard': pedalboard}, fh)
except OSError:
return
def save(self, bundlepath, instances):
addressings = {}
# HMI
for uri, addrs in self.hmi_addressings.items():
addrs2 = []
for addr in addrs['addrs']:
addrs2.append({
'instance': instances[addr['instance_id']],
'port': addr['port'],
'label': addr['label'],
'minimum': addr['minimum'],
'maximum': addr['maximum'],
'steps': addr['steps'],
'tempo': addr.get('tempo'),
'dividers': addr.get('dividers'),
'page': addr.get('page'),
'group': addr.get('group')
})
addressings[uri] = addrs2
# Control Chain
for uri, addrs in self.cc_addressings.items():
addrs2 = []
for addr in addrs:
addrs2.append({
'instance': instances[addr['instance_id']],
'port': addr['port'],
'label': addr['label'],
'minimum': addr['minimum'],
'maximum': addr['maximum'],
'steps': addr['steps'],
})
addressings[uri] = addrs2
# Virtual actuator (only /bpm for now)
for uri, addrs in self.virtual_addressings.items():
addrs2 = []
for addr in addrs:
addrs2.append({
'instance': instances[addr['instance_id']],
'port': addr['port'],
'label': addr['label'],
'minimum': addr['minimum'],
'maximum': addr['maximum'],
'steps': addr['steps'],
'tempo': addr.get('tempo'),
'dividers': addr.get('dividers'),
'page': addr.get('page')
})
addressings[uri] = addrs2
# Write addressings to disk
with TextFileFlusher(os.path.join(bundlepath,
"addressings.json")) as fh:
json.dump(addressings, fh, indent=4)
def _compare_and_set_value(self, key, value):
if value == self.values[key]:
return False
self.changed = True
self.values[key] = value
with TextFileFlusher(self.INTERMEDIATE_PROFILE_PATH) as fh:
json.dump(self.values, fh, indent=4)
return True
def store(self, index):
"""Serialize the profile to JSON and store it on harddisk."""
if index < 1 or index > 4:
return False
self.values['index'] = index
# request and store mixer values
fill_in_mixer_values(self.values)
# save intermediate file first
with TextFileFlusher(self.INTERMEDIATE_PROFILE_PATH) as fh:
json.dump(self.values, fh, indent=4)
# save real profile
with TextFileFlusher(index_to_filepath(index)) as fh:
json.dump(self.values, fh, indent=4)
# done
self.changed = False
return True
def __init__(self, applyFn):
self.applyFn = applyFn
self.changed = False
self.values = self.DEFAULTS.copy()
if os.path.exists(self.INTERMEDIATE_PROFILE_PATH):
data = safe_json_load(self.INTERMEDIATE_PROFILE_PATH, dict)
ensure_data_index_valid(data, 1)
self.values.update(data)
else:
try:
with TextFileFlusher(self.INTERMEDIATE_PROFILE_PATH) as fh:
json.dump(self.values, fh, indent=4)
except IOError:
pass
fill_in_mixer_values(self.values)
ioloop.IOLoop.instance().add_callback(self.apply_first)
def retrieve(self, index):
"""Deserialize the profile from JSON stored on harddisk."""
if index < 1 or index > 4:
return False
# load state
filename = index_to_filepath(index)
if os.path.exists(filename):
data = safe_json_load(filename, dict)
data['index'] = index
else:
data = self.DEFAULTS.copy()
data.update(self.DEFAULTS_EXTRA[index])
self.changed = False
self.values.update(data)
# store everything in intermediate file, now with new values
with TextFileFlusher(self.INTERMEDIATE_PROFILE_PATH) as fh:
json.dump(self.values, fh, indent=4)
# apply the values
self.apply(False)
return True
def save(self):
with TextFileFlusher(PREFERENCES_JSON_FILE) as fh:
json.dump(self.prefs, fh, indent=4)
def save_banks(banks):
with TextFileFlusher(BANKS_JSON_FILE) as fh:
json.dump(banks, fh)