217 lines
5.0 KiB
Python
Executable File
217 lines
5.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""comment.py: Hog 4 comment macro interpreter and OSC bridge."""
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__author__ = "Kevin Matz"
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__copyright__ = "Copyright 2018, Company 235, LLC"
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__credits__ = ["Kevin Matz"]
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__license__ = "MIT"
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__version__ = "0.0.1"
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__maintainer__ = "Kevin Matz"
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__email__ = "kevin@company235.com"
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__status__ = "Prototype"
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import antlr4
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import configparser
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import readline
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import signal
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import sys
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from CommentMacroLexer import CommentMacroLexer
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from CommentMacroParser import CommentMacroParser
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from pythonosc import osc_message_builder
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from pythonosc import udp_client
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from time import sleep
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class hog4_osc:
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'A Hog 4 OSC device on the network'
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def __init__(self, ip, port, net):
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self.ip = ip
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self.port = port
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self.net = net
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self.osc = udp_client.SimpleUDPClient(ip, port)
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# refactor this to support multiple net#s
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config = configparser.ConfigParser(allow_no_value=True)
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config.read('server.cfg')
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server = config['hog4']
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hog4 = hog4_osc(server.get("ip", "10.0.0.1"),
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server.getint("port", 6600),
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server.getint("net", 1))
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def _master_go(expr):
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if (expr.master().getText() == "*"):
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print("Main GO")
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hog4.osc.send_message("/hog/hardware/maingo", 1) # button down
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button_delay()
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hog4.osc.send_message("/hog/hardware/maingo", 0) # button up
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return 1
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print("GO Master is a stub")
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return -1
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def _master_halt(expr):
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print("Halt Master is a stub")
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return -1
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def _master_release(expr):
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print("Release Master is a stub")
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return -1
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def _master_fade(expr):
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print("Fade Master is a stub")
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return -1
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def _master_fade_grand(expr):
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try:
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level = float(expr.number().getText())
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except ValueError:
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print("Expected a number...")
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return -1
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if (level < 0 or level > 100):
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print("Level must be between 0 and 100.")
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return -1
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print("Fading Grand Master to " + str(level) + "%")
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level *= 255 / 100 # percent in Macro, 0>255 in OSC
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hog4.osc.send_message("/hog/hardware/fader/0", level)
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return 1
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def _master_choose(expr):
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try:
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master = int(expr.number().getText())
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except ValueError:
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print("Expected a number...")
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return -1
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if (master < 0):
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print("Master must be greater than 0.")
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return -1
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print("Choose Master " + str(master))
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hog4.osc.send_message("/hog/hardware/choose/" + str(master), 1) # down
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button_delay()
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hog4.osc.send_message("/hog/hardware/choose/" + str(master), 0) # up
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return 1
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def _list_go(expr):
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print("Go List is a stub")
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return -1
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def _list_halt(expr):
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print("Halt List is a stub")
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return -1
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def _list_release(expr):
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print("Release List is a stub")
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return -1
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def _scene_go(expr):
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print("Go Scene is a stub")
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return -1
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def _scene_halt(expr):
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print("Halt Scene is a stub")
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return -1
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def _scene_release(expr):
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print("Release Scene is a stub")
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return -1
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command = {"GM": _master_go,
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"HM": _master_halt,
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"RM": _master_release,
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"FM": _master_fade,
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"FGM": _master_fade_grand,
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"CM": _master_choose,
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"GL": _list_go,
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"HL": _list_halt,
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"RL": _list_release,
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"GS": _scene_go,
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"HS": _scene_halt,
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"RS": _scene_release
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}
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def button_delay(time=0.05):
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sleep(time)
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def comment(text):
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input_stream = antlr4.InputStream(text)
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lexer = CommentMacroLexer(input_stream)
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stream = antlr4.CommonTokenStream(lexer)
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parser = CommentMacroParser(stream)
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tree = parser.macro()
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lisp_tree_str = tree.toStringTree(recog=parser)
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print(beautify_lisp_string(lisp_tree_str))
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name = tree.children[0].getText()
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try:
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command[name](tree)
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except KeyError:
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print(name + " macro is not compatable with OSC.")
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return -1
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return 1
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def orderly_exit(signal=None, frame=None):
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print('Goodbye.')
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sys.exit(0)
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# https://raw.githubusercontent.com/jszheng/py3antlr4book/master/bin/pygrun
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# this is a python version of TestRig
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def beautify_lisp_string(in_string):
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__author__ = 'jszheng'
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indent_size = 2
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add_indent = ' ' * indent_size
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out_string = in_string[0] # no indent for 1st (
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indent = ''
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for i in range(1, len(in_string) - 1):
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if in_string[i] == '(' and in_string[i + 1] != ' ':
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indent += add_indent
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out_string += "\n" + indent + '('
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elif in_string[i] == ')':
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out_string += ')'
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if len(indent) > 0:
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indent = indent.replace(add_indent, '', 1)
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else:
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out_string += in_string[i]
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return out_string
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if __name__ == '__main__':
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signal.signal(signal.SIGINT, orderly_exit)
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if len(sys.argv) > 1:
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comment(sys.argv[1])
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else:
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while True:
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text = input("comment# ")
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if text == 'exit':
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orderly_exit()
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comment(text)
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