christianandClaude Opus 5.5
e191150f7a
Per the Location Setup worksheet (2026-10-26): - a song saved twice holds two guides; START takes the bright red one (Live clip color 14), not the newer light pink one - drums, percussion, aux drums and other unpitched stems are never transposed (by stem name; sub bass and FX are) - every transposed clip is consolidated in Live (Edit > Consolidate) and its warp turned off, then the set is saved; a hold of START does it for this week's existing sets too. New AbletonOSC commands: clip, select_clip, set_clip - the START key's CONSOLIDATE comes from the saved set (clips still transposed), not the last build's log Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
98 lines
4.3 KiB
Python
98 lines
4.3 KiB
Python
"""Status panel additions to AbletonOSC (installed by tools/abletonosc/install.sh on the Tracks Mac).
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/live/statuspanel/move_note <track name> <beat> <pitch> <new beat>
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Moves the note of `pitch` that starts at arrangement `beat` on the arrangement MIDI clip of the track
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called `track name` so it starts at `new beat`, keeping where it ends (the next cue is not touched).
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Answers (<track name>, <beat>, <pitch>, <moved: 0 or 1>). Undo in Live (Cmd+Z) puts it back.
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START's consolidating (ableton_start.py) finds an arrangement clip by <track index> (Live's, no returns),
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<track name> (any track of that name when the index has moved) and the <beat> it starts at:
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/live/statuspanel/clip <index> <name> <beat>
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Answers (<index>, <name>, <beat>, <found>, <pitch_coarse>, <warping>, <file path>).
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/live/statuspanel/select_clip <index> <name> <beat>
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Selects the clip in the arrangement (Edit > Consolidate then works on it). Answers (..., <found>).
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/live/statuspanel/set_clip <index> <name> <beat> <pitch_coarse> <warping>
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Sets the clip's transposition, then its warp. Answers (..., <found>, <pitch_coarse>, <warping>).
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"""
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import logging
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import Live
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logger = logging.getLogger("abletonosc")
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def register(handler):
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def move_note(params):
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song = handler.song
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name, beat, pitch, new = str(params[0]), float(params[1]), int(params[2]), float(params[3])
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track = next((t for t in song.tracks if t.name.strip().upper() == name.strip().upper() and t.has_midi_input), None)
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moved = 0
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for clip in (track.arrangement_clips if track else []):
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if not (clip.start_time - 1e-6 <= beat < clip.end_time):
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continue
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zero = clip.start_time - (clip.loop_start if clip.looping else clip.start_marker)
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local, new_local = beat - zero, new - zero
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notes = clip.get_notes_extended(pitch, 1, local - 0.002, 0.004)
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for n in notes:
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end = n.start_time + n.duration
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if new_local < end:
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n.start_time, n.duration = new_local, end - new_local
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moved += 1
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if moved:
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clip.apply_note_modifications(notes)
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break
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logger.info("statuspanel: %s note %d at %s -> %s: %d moved", name, pitch, beat, new, moved)
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return name, beat, pitch, moved
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handler.osc_server.add_handler("/live/statuspanel/move_note", move_note)
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def find(params):
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song = handler.song
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i, name, beat = int(params[0]), str(params[1]).strip().upper(), float(params[2])
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ts = list(song.tracks)
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order = ([ts[i]] if 0 <= i < len(ts) and ts[i].name.strip().upper() == name else []) + \
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[t for t in ts if t.name.strip().upper() == name]
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for t in order:
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try:
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arr = t.arrangement_clips
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except Exception:
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continue
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for c in arr:
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if abs(c.start_time - beat) < 0.01:
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return t, c
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return None, None
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def info(c):
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if c is None:
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return 0, 0, 0, ""
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return 1, int(c.pitch_coarse), int(c.warping), str(c.file_path)
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def clip(params):
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_, c = find(params)
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return (int(params[0]), str(params[1]), float(params[2])) + info(c)
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def select_clip(params):
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t, c = find(params)
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if c is not None:
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song = handler.song
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view = Live.Application.get_application().view
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view.show_view("Arranger")
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view.focus_view("Arranger")
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song.view.selected_track = t
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song.view.detail_clip = c
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view.focus_view("Arranger")
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logger.info("statuspanel: select %s at %s: %s", params[1], params[2], c is not None)
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return int(params[0]), str(params[1]), float(params[2]), int(c is not None)
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def set_clip(params):
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_, c = find(params)
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if c is not None:
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c.pitch_coarse = int(params[3])
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c.warping = bool(int(params[4]))
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logger.info("statuspanel: %s at %s: pitch %s warp %s", params[1], params[2], params[3], params[4])
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return (int(params[0]), str(params[1]), float(params[2])) + info(c)[:3]
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handler.osc_server.add_handler("/live/statuspanel/clip", clip)
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handler.osc_server.add_handler("/live/statuspanel/select_clip", select_clip)
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handler.osc_server.add_handler("/live/statuspanel/set_clip", set_clip)
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