use antlr listener
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import antlr4
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from CommentMacroParser import CommentMacroParser
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from CommentMacroListener import CommentMacroListener
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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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def button_delay(time=0.05):
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sleep(time)
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def _master_go(self, expr):
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if (expr.master().getText() == "*"):
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print("Main GO")
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self.server.osc.send_message("/hog/hardware/maingo", 1) # button down
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button_delay()
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self.server.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(self, expr):
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print("Halt Master is a stub")
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return -1
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def _master_release(self, expr):
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print("Release Master is a stub")
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return -1
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def _master_fade(self, 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(self, 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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self.server.osc.send_message("/hog/hardware/fader/0", level)
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return 1
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def _master_choose(self, 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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self.server.osc.send_message("/hog/hardware/choose/" + str(master), 1) # down
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button_delay()
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self.server.osc.send_message("/hog/hardware/choose/" + str(master), 0) # up
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return 1
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def _list_go(self, expr):
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print("Go List is a stub")
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return -1
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def _list_halt(self, expr):
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print("Halt List is a stub")
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return -1
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def _list_release(self, expr):
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print("Release List is a stub")
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return -1
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def _scene_go(self, expr):
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print("Go Scene is a stub")
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return -1
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def _scene_halt(self, expr):
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print("Halt Scene is a stub")
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return -1
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def _scene_release(self, 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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# 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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class OscCommentMacroListener(CommentMacroListener):
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def __init__(self, parser, server):
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self.parser = parser
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self.server = server
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def exitMacro(self, ctx: CommentMacroParser.MacroContext):
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lisp_tree_str = ctx.toStringTree(recog=self.parser)
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print(beautify_lisp_string(lisp_tree_str))
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name = ctx.children[0].getText()
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try:
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command[name](self, ctx)
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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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print("Exiting Macro")
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return 1
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150
comment.py
150
comment.py
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@ -23,9 +23,8 @@ 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 OscCommentMacroListener import OscCommentMacroListener
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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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@ -46,134 +45,16 @@ hog4 = hog4_osc(server.get("ip", "10.0.0.1"),
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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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tree = parser.prog()
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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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oscMacro = OscCommentMacroListener(parser, hog4)
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walker = antlr4.ParseTreeWalker()
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walker.walk(oscMacro, tree)
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def orderly_exit(signal=None, frame=None):
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@ -181,27 +62,6 @@ def orderly_exit(signal=None, frame=None):
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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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