def list_markers(self):
"""
cat: info
desc: list the markers in this controller
"""
info_title("Controller for {0}".format(self.reltype))
info_list(list(self.markers.values()))
def init_mode(self):
"""
fill in initialization via input
get recording by mode
call get_help/playback if asked
returns rec array
"""
valid_modes = (
"live Record (R)",
"read from File (F)",
"relativism project or sampler Object (O)",
"Help (H)"
)
info_title("Available modes:")
info_list(valid_modes)
p("Enter desired mode's letter")
mode = inpt('letter', allowed='rfh')
# Record Mode
if mode == "r":
self.record_live()
# File Mode
elif mode == "f":
self.read_file()
elif mode == "o":
raise NotImplementedError
# Help
elif mode == "h":
raise NotImplementedError
def sd_select_device(device_type='in'):
"""
type: in or out
returns [index, name] of device
"""
info_title("Devices by index ({0} found):".format(len(sd.query_devices())))
for i in str(sd.query_devices()).split('\n'):
info_line(i)
while True:
p("Enter desired device index")
device_ind = inpt('int')
try:
device = sd.query_devices()[device_ind]
except IndexError:
err_mess("No device with index {0}".format(device_ind))
continue
if device_type in ('in', 'input'):
if device['max_input_channels'] < 1:
err_mess("Device cannot be used as an input")
continue
elif device_type in ('out', 'output'):
if device['max_output_channels'] < 1:
err_mess("Device cannot be used as an output")
device_name = device['name']
info_block("'{0}' selected".format(device_name))
return [device_ind, device_name]
def list_projects(self):
info_title("Existing projects:")
for k, v in self.projects.items():
if v == "None":
info_list(k + " (Not found)")
else:
info_list(k)
def show_settings():
info_title("Settings:")
attrs = [attr for attr in dir(_SettingsContainer) if "__" not in attr and attr != "_defaults"]
maxlen = max(len(i) for i in attrs)
for name in attrs:
value = getattr(_SettingsContainer, name)
if value == True:
value = "On"
if value == False:
value = "Off"
info_list(name + ": " + (" " * abs(maxlen - len(name))) + str(value))
def see_proj(self, proj_name, proj_path):
info_block("Previewing Project '{0}'".format(proj_name))
fullpath = join_path(
proj_path,
proj_name + ".Project." + RelSavedObj.datafile_extension)
with open(fullpath, "r") as f:
data = json.load(f)
info_title("Path: " + data["path"])
info_line("Audio file: " + str(data["file"]))
info_line("Children:")
children = [
re.sub(r"<.*>", "", i).split(".") for i in data["children"]
]
children = ["{0} '{1}'".format(i[1], i[0]) for i in children]
info_list(children)
def list_active(self):
"""
desc: list active pairs in this sampler
cat: info
dev:
returns bool, false if nothing to list
"""
info_title("Active pairs in '{0}':".format(self.name))
empty = True
for a in self.active:
info_list(str(a))
empty = False
if empty:
info_list("No active pairs created")
return False
def process():
section_head("Editing User Settings")
method_strs = [func for func in dir(Settings) if "__" not in func and
is_public_process(getattr(Settings, func))]
while True:
info_title("Available processes:")
info_list(method_strs)
p("What process to run?")
proc = inpt("alphanum")
try:
proc = autofill(proc, method_strs)
method = getattr(Settings, proc)
if is_public_process(method):
method()
else:
raise AttributeError
except AutofillError as e:
err_mess("No process matches '{0}'!".format(e.word))
except AttributeError:
err_mess("No process matches '{0}'!".format(proc))
def complete_args(e, method_name, args, obj):
"""
handle wrong number of args
"""
if method_name not in str(e):
show_error(e)
err_mess("Wrong number of arguments: {0}".format(str(e)))
info_title("Arguments for {0}: ".format(method_name), indent=4)
obj.get_process(method_name)._rel_data.display_args()
# too many
command_str = "\n " + method_name + " "
if "were given" in str(e):
p("Enter intended arguments", start=command_str)
new_args = inpt('split', 'arg')
return [method_name] + new_args
# not enough
else:
if len(args) > 0:
command_str += " ".join(args) + " "
p("Complete arguments", start=command_str)
new_args = inpt('split', 'arg')
return [method_name] + args + new_args
def list_samples(self):
info_title("Samples in Sample Group '{0}':".format(self.name))
info_list(list(self.samples.keys()))