Syntax Highlighting

    #!/usr/bin/env python
    # Copyright 2012 Craig Campbell
    #
    # Licensed under the Apache License, Version 2.0 (the "License");
    # you may not use this file except in compliance with the License.
    # You may obtain a copy of the License at
    #
    # http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
    # limitations under the License.
    import re, os, math
    from util import Util
    from instrument import Instrument

    class WarpWhistle(object):
        TEMPO = 'tempo'
        VOLUME = 'volume'
        TIMBRE = 'timbre'
        ARPEGGIO = 'arpeggio'
        INSTRUMENT = 'instrument'
        PITCH = 'pitch'
        OCTAVE = 'octave'
        SLIDE = 'slide'
        Q = 'q'

        ABSOLUTE_NOTES = 'X-ABSOLUTE-NOTES'
        TRANSPOSE = 'X-TRANSPOSE'
        COUNTER = 'X-COUNTER'
        X_TEMPO = 'X-TEMPO'
        SMOOTH = 'X-SMOOTH'
        N106 = 'EX-NAMCO106'
        FDS = 'EX-DISKFM'
        VRC6 = 'EX-VRC6'
        PITCH_CORRECTION = 'PITCH-CORRECTION'

        CHIP_N106 = 'N106'
        CHIP_FDS = 'FDS'
        CHIP_VRC6 = 'VRC6'

        def __init__(self, content, logger, options):
            self.first_run = True

            # current voice we are processing if we are processing voices separately
            self.process_voice = None

            # list of voices to process
            self.voices_to_process = None

            # list of voices
            self.voices = None

            self.content = content
            self.logger = logger
            self.options = options
            self.reset()

        def reset(self):
            """
            This method resets the properties of the instance.
            """
            self.current_voices = []
            self.global_vars = {}
            self.vars = {}
            self.instruments = {}
            self.data = {}
            self.global_lines = []

        def getDataForVoice(self, voice, key):
            if not voice in self.data:
                return None

            if not key in self.data[voice]:
                return None

            return self.data[voice][key]