mirror of
https://github.com/janishutz/midi-micro-bit_sound-converter.git
synced 2025-11-25 13:54:26 +00:00
82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
from mido import MidiFile
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import pyperclip as pc
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class MidiManagement:
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def __init__(self):
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pass
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def addToClipboard(self, text):
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pc.copy(text)
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def analyse_track(self, path, trackname):
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self.midi_imp = MidiFile(path, clip=True)
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self.tracks = []
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for self.track in self.midi_imp.tracks:
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self.tracks.append(str(self.track))
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if len(self.tracks) > 1:
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self.tracks.pop(0)
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else:
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pass
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self.track_ext = self.tracks.pop(0)
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self.trackn = 0
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while self.track_ext != trackname:
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self.track_ext = self.tracks.pop(0)
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self.trackn += 1
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self.extracted_track = self.track_ext
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self.__output_list = []
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for self.msg in self.midi_imp.tracks[self.trackn]:
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self.ext = str(self.msg)
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self.note = self.ext[23:25]
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try:
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self.note_height = int(self.note)
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self.note_decod_oct = self.note_height // 12
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self.note_decode_tone = self.note_height % 12
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if self.note_decode_tone == 1:
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self.note_ext = "C"
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elif self.note_decode_tone == 2:
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self.note_ext = "C#"
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elif self.note_decode_tone == 3:
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self.note_ext = "D"
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elif self.note_decode_tone == 4:
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self.note_ext = "D#"
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elif self.note_decode_tone == 5:
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self.note_ext = "E"
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elif self.note_decode_tone == 6:
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self.note_ext = "F"
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elif self.note_decode_tone == 7:
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self.note_ext = "F#"
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elif self.note_decode_tone == 8:
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self.note_ext = "G"
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elif self.note_decode_tone == 9:
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self.note_ext = "G#"
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elif self.note_decode_tone == 10:
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self.note_ext = "A"
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elif self.note_decode_tone == 11:
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self.note_ext = "A#"
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elif self.note_decode_tone == 12:
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self.note_ext = "H"
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self.ext_shortened = self.ext[40:]
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self.pos = 0
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for buchstabe in self.ext_shortened:
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if buchstabe == "=":
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self.pos += 1
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break
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else:
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self.pos += 1
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self.timing_exp = self.ext_shortened[self.pos:]
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self.__output = self.note_ext
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self.__output += str(self.note_decod_oct)
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self.__output += f":{self.timing_exp}"
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self.__output_list.append(str(self.__output))
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except:
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pass
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self.addToClipboard(str(self.__output_list))
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