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trying cc to change cameras color

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langolierz
2018-04-20 00:23:31 +00:00
parent aaa0955c5c
commit 036022c005
10 changed files with 105 additions and 48 deletions
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61
user_input/midi_input.py
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@@ -14,20 +14,7 @@ class MidiInput(object):
#self.midi_mappings = data.get_midi_mapping_data()
self.open_port()
def poll_midi_input(self):
for message in self.midi_device.iter_pending():
if not message.dict()['type'] == 'clock':
print(message)
try:
pass#print('{} {} {}'.format(message.dict()['type'],message.dict()['note'],message.dict()['velocity']))
except:
pass
self.on_midi_message(message)
self.root.after(self.midi_delay, self.poll_midi_input)
def open_port(self):
print('gonna try open this port!')
midi_ports = mido.get_input_names()
midi_device_on_port_20 = [s for s in midi_ports if '20:0' in s]
if midi_device_on_port_20:
@@ -35,23 +22,36 @@ class MidiInput(object):
self.message_handler.set_message('INFO', 'listening to midi device {}'.format(self.midi_device.name))
self.poll_midi_input()
def poll_midi_input(self):
i = 0
for message in self.midi_device.iter_pending():
print(message)
i = i + 1
if not message.dict()['type'] == 'clock':
self.on_midi_message(message)
self.root.after(self.midi_delay, self.poll_midi_input)
def on_midi_message(self, message):
message_dict = message.dict()
if message_dict['type'] == 'note_on' and message_dict['velocity'] == 0:
print('!!!!!')
message_dict['type'] = 'note_off'
mapped_message_name = message_dict['type']
mapped_message_name = message_dict['type']
mapped_message_value = None
if 'note' in message_dict:
mapped_message_name = '{} {}'.format(mapped_message_name,message_dict['note'])
#print(mapped_message_name)
if 'control' in message_dict:
mapped_message_name = '{} {}'.format(mapped_message_name,message_dict['control'])
mapped_message_value = message_dict['value']
if mapped_message_name in self.midi_mappings.keys():
self.run_action_for_mapped_message(mapped_message_name)
self.run_action_for_mapped_message(mapped_message_name, mapped_message_value)
else:
pass#print('{} is not in midi map'.format(mapped_message_name))
print('{} is not in midi map'.format(mapped_message_name))
def run_action_for_mapped_message(self, message_name):
def run_action_for_mapped_message(self, message_name, mapped_message_value):
this_mapping = self.midi_mappings[message_name]
if self.display.control_mode in this_mapping:
mode = self.display.control_mode
@@ -59,14 +59,27 @@ class MidiInput(object):
mode = 'DEFAULT'
if self.message_handler.function_on and len(this_mapping[mode]) > 1:
print('the action being called is {}'.format(this_mapping[mode][1]))
getattr(self.actions, this_mapping[mode][1])()
method_name = this_mapping[mode][1]
else:
print('the action being called is {}'.format(this_mapping[mode][0]))
getattr(self.actions, this_mapping[mode][0])()
method_name = this_mapping[mode][0]
print('the action being called is {}'.format(method_name))
self.call_method_name(method_name, mapped_message_value)
self.display.refresh_display()
def call_method_name(self, method_name, argument=None):
if argument is not None:
# try:
getattr(self.actions, method_name)(argument)
#except TypeError as e:
# print(e)
# self.message_handler.set_message('INFO', 'bad midi cc mapping')
else:
getattr(self.actions, method_name)()