mirror of
https://github.com/kennethreitz/pytheory.git
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686 lines
28 KiB
Python
686 lines
28 KiB
Python
"""PyTheory Live — interactive MIDI synthesizer with TUI."""
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import curses
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import random
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import sys
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import threading
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import time
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import os
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from pytheory.live import LiveEngine
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from pytheory.rhythm import INSTRUMENTS, Pattern
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NOTE_NAMES = ['C', 'C#', 'D', 'D#', 'E', 'F', 'F#', 'G', 'G#', 'A', 'A#', 'B']
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def note_name(midi):
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return f"{NOTE_NAMES[midi % 12]}{midi // 12 - 1}"
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class LiveTUI:
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def __init__(self, seed=None, port="OP-XY"):
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self.seed = seed or random.randint(0, 9999)
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self.port = port
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self.engine = None
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self.log_lines = []
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self.max_log = 500
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self.running = True
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self.instruments = sorted([k for k in INSTRUMENTS.keys()
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if k not in ("808_bass",)])
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self.drum_patterns = sorted(Pattern.list_presets())
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self.current_drum = "rock"
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self.picks = []
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self.bpm = "—"
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self.status = "Init"
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self.status_color = 3 # yellow
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self._build_engine()
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def _build_engine(self):
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rng = random.Random(self.seed)
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self.picks = rng.sample(self.instruments, 8)
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self.engine = LiveEngine(buffer_size=128)
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for i, inst in enumerate(self.picks, 1):
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self.engine.channel(i, instrument=inst, reverb=0.3)
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self.engine.drums(self.current_drum, volume=0.5)
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self.engine.cc(0, "lowpass", min_val=300, max_val=8000)
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def log(self, msg, color=0):
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self.log_lines.append((time.time(), msg, color))
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if len(self.log_lines) > self.max_log:
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self.log_lines = self.log_lines[-self.max_log:]
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def _patch_engine_logging(self):
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original_cb = self.engine._midi_callback
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def logging_cb(event, data=None):
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msg, _ = event
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if len(msg) == 0:
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return
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if msg[0] == 0xF8:
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if self.engine._bpm > 10:
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self.bpm = f"{self.engine._bpm:.0f}"
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elif msg[0] == 0xFA:
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self.log("▶ Start", 5)
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self.status = "Playing"
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self.status_color = 1
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elif msg[0] == 0xFC:
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self.log("■ Stop", 4)
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self.status = "Stopped"
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self.status_color = 4
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elif msg[0] == 0xFB:
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self.log("▶ Continue", 5)
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self.status = "Playing"
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self.status_color = 1
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elif len(msg) >= 3:
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status = msg[0]
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ch = (status & 0x0F) + 1
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msg_type = status & 0xF0
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if msg_type == 0x90 and msg[2] > 0:
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inst = self.picks[ch - 1] if 1 <= ch <= 8 else "?"
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self.log(f"♪ {ch}:{inst} {note_name(msg[1])} v={msg[2]}", 1)
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elif msg_type == 0xB0:
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self.log(f"⚙ CC{msg[1]}={msg[2]}", 3)
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elif msg_type == 0xE0:
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bend = ((msg[2] << 7) | msg[1]) - 8192
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self.log(f"↕ Bend ch{ch} {bend:+d}", 3)
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original_cb(event, data)
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self.engine._midi_callback = logging_cb
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def run(self, stdscr):
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curses.curs_set(0)
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curses.use_default_colors()
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curses.init_pair(1, curses.COLOR_GREEN, -1)
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curses.init_pair(2, curses.COLOR_CYAN, -1)
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curses.init_pair(3, curses.COLOR_YELLOW, -1)
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curses.init_pair(4, curses.COLOR_RED, -1)
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curses.init_pair(5, curses.COLOR_MAGENTA, -1)
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curses.init_pair(6, curses.COLOR_BLACK, curses.COLOR_BLUE)
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curses.init_pair(7, curses.COLOR_BLACK, curses.COLOR_GREEN)
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curses.init_pair(8, curses.COLOR_BLACK, curses.COLOR_YELLOW)
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curses.init_pair(9, curses.COLOR_BLACK, curses.COLOR_RED)
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stdscr.nodelay(True)
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stdscr.timeout(60)
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self._patch_engine_logging()
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# Pre-render with progress
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self.status = "Rendering"
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self.status_color = 3
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stdscr.erase()
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stdscr.addstr(1, 2, "PyTheory Live", curses.A_BOLD)
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stdscr.addstr(2, 2, "Pre-rendering wavetables...", curses.color_pair(3))
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stdscr.refresh()
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n_samples = 44100 * 3
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count = 0
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for _, channel in self.engine.channels.items():
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if channel.is_drums:
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continue
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for midi_note in range(36, 97):
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channel._get_wave(midi_note, n_samples)
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count += 1
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if count % 50 == 0:
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stdscr.addstr(3, 2, f" {count} wavetables...", curses.color_pair(2))
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stdscr.refresh()
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self.log(f"Cached {count} wavetables", 1)
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self.status = "Listening"
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self.status_color = 2
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# Start engine
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def run_engine():
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devnull = open(os.devnull, 'w')
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old = sys.stdout
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sys.stdout = devnull
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try:
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self.engine.start(port=self.port)
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except Exception as e:
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sys.stdout = old
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self.log(f"Error: {e}", 4)
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finally:
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sys.stdout = old
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devnull.close()
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engine_thread = threading.Thread(target=run_engine, daemon=True)
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engine_thread.start()
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cmd_buf = ""
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cursor_pos = 0
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cmd_history = []
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history_idx = -1
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tab_matches = []
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tab_idx = -1
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tab_prefix = ""
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self.kbd_active = False
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while self.running:
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try:
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h, w = stdscr.getmaxyx()
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if h < 10 or w < 40:
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time.sleep(0.1)
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continue
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stdscr.erase()
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div = max(30, w * 3 // 5)
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cfg_x = div + 2
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# ═══ HEADER BAR ═══
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header = f" PyTheory Live "
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stdscr.addstr(0, 0, header, curses.color_pair(6) | curses.A_BOLD)
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# Status badge
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badge_colors = {1: 7, 2: 6, 3: 8, 4: 9}
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badge_cp = badge_colors.get(self.status_color, 6)
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badge = f" {self.status} "
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x = len(header)
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stdscr.addstr(0, x, badge, curses.color_pair(badge_cp) | curses.A_BOLD)
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x += len(badge)
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kbd_mode = ""
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if self.engine._keyboard_channel:
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kbd_mode = f" KBD:ch{self.engine._keyboard_channel}"
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rec_mode = " ●REC" if self.engine._recording else ""
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info = f" BPM:{self.bpm} drums:{self.current_drum} seed:{self.seed}{kbd_mode}{rec_mode}"
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try:
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stdscr.addstr(0, x, info[:w - x], curses.color_pair(6))
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# Fill rest of header
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remaining = w - x - len(info)
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if remaining > 0:
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stdscr.addstr(0, x + len(info), " " * remaining, curses.color_pair(6))
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except curses.error:
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pass
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# ═══ DIVIDER ═══
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for y in range(1, h - 2):
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try:
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stdscr.addch(y, div, '│', curses.color_pair(2) | curses.A_DIM)
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except curses.error:
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pass
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# ═══ LEFT: EVENTS ═══
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try:
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stdscr.addstr(1, 1, " Events ", curses.color_pair(2) | curses.A_BOLD)
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except curses.error:
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pass
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log_h = h - 5
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visible = self.log_lines[-log_h:] if log_h > 0 else []
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for i, (ts, msg, color) in enumerate(visible):
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ly = 2 + i
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if ly >= h - 3:
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break
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# Fade old messages
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age = time.time() - ts
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attr = curses.A_DIM if age > 8 else 0
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try:
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stdscr.addstr(ly, 1, msg[:div - 2],
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curses.color_pair(color) | attr)
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except curses.error:
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pass
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# ═══ RIGHT: CONFIG ═══
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try:
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stdscr.addstr(1, cfg_x, " Config ",
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curses.color_pair(2) | curses.A_BOLD)
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except curses.error:
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pass
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y = 3
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rw = w - cfg_x - 1
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for i, inst in enumerate(self.picks, 1):
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try:
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stdscr.addstr(y, cfg_x, f"{i}", curses.A_BOLD)
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stdscr.addstr(y, cfg_x + 1, ":", curses.A_DIM)
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stdscr.addstr(y, cfg_x + 2, inst[:rw - 2],
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curses.color_pair(1))
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except curses.error:
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pass
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y += 1
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y += 1
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# VU meters per channel
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y += 1
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try:
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stdscr.addstr(y, cfg_x, "Levels:", curses.A_BOLD | curses.A_DIM)
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except curses.error:
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pass
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y += 1
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for i, inst in enumerate(self.picks, 1):
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if i in self.engine.channels:
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lv = self.engine.channels[i].level
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bars = int(min(lv, 1.0) * 16)
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meter = "|" * bars + "-" * (16 - bars)
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color = 1 if bars < 15 else 3 if bars < 18 else 4
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try:
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stdscr.addstr(y, cfg_x, f"{i}", curses.A_BOLD)
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stdscr.addstr(y, cfg_x + 1, f" {meter}", curses.color_pair(color))
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except curses.error:
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pass
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y += 1
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y += 1
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rec_indicator = " ● REC " if self.engine._recording else ""
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kbd_indicator = f" kbd:ch{self.engine._keyboard_channel} oct{self.engine._keyboard_octave}" if self.engine._keyboard_channel else ""
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pairs = [
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("Drums", self.current_drum, 5),
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("BPM", str(self.bpm), 0),
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("Latency", f"{self.engine.buffer_size / 44100 * 1000:.1f}ms", 0),
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("MIDI", self.port, 0),
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("Seed", str(self.seed), 2),
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]
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if rec_indicator:
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pairs.append(("", rec_indicator, 4))
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if kbd_indicator:
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pairs.append(("", kbd_indicator, 2))
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for label, val, cp in pairs:
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try:
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stdscr.addstr(y, cfg_x, f"{label}:", curses.A_BOLD)
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stdscr.addstr(y, cfg_x + len(label) + 1, f" {val}"[:rw],
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curses.color_pair(cp))
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except curses.error:
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pass
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y += 1
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y += 1
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cmds = [
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"ch <n> [inst]",
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"fx <n> <param> <val>",
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"pan <n> <-1..1>",
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"drums [pattern|-]",
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"kbd [ch] [oct]",
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"rec / stop / export",
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"save/load <file>",
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"seed [n] / list",
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"exit",
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]
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try:
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stdscr.addstr(y, cfg_x, "Commands:", curses.color_pair(3))
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except curses.error:
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pass
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for i, c in enumerate(cmds):
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try:
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stdscr.addstr(y + 1 + i, cfg_x + 1, c[:rw],
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curses.color_pair(2) | curses.A_DIM)
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except curses.error:
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pass
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# ═══ INPUT BAR ═══
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iy = h - 2
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try:
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stdscr.addstr(iy - 1, 0, "─" * (w - 1), curses.A_DIM)
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if self.kbd_active:
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stdscr.addstr(iy, 0, " KEYBOARD ",
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curses.color_pair(7) | curses.A_BOLD)
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stdscr.addstr(iy, 10, " Esc=exit Up/Down=octave ",
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curses.color_pair(3))
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else:
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stdscr.addstr(iy, 0, " $ ",
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curses.color_pair(1) | curses.A_BOLD)
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stdscr.addstr(iy, 3, cmd_buf[:w - 5])
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# Cursor at position
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cx = 3 + cursor_pos
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if cx < w - 1:
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# Show character under cursor inverted, or block at end
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if cursor_pos < len(cmd_buf):
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stdscr.addstr(iy, cx, cmd_buf[cursor_pos],
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curses.A_REVERSE)
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else:
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stdscr.addstr(iy, cx, " ", curses.A_REVERSE)
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except curses.error:
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pass
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stdscr.refresh()
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# ═══ INPUT ═══
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ch = stdscr.getch()
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if ch == -1:
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continue
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# KEYBOARD MODE: all keys go to MIDI
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if self.kbd_active:
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if ch == 27: # Escape exits keyboard mode
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self.kbd_active = False
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self.engine._keyboard_channel = None
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self.log("Keyboard off (Esc)", 3)
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elif ch == curses.KEY_UP:
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self.engine._keyboard_octave = min(8, self.engine._keyboard_octave + 1)
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self.log(f"Octave ↑ {self.engine._keyboard_octave}", 2)
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elif ch == curses.KEY_DOWN:
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self.engine._keyboard_octave = max(0, self.engine._keyboard_octave - 1)
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self.log(f"Octave ↓ {self.engine._keyboard_octave}", 2)
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elif 32 <= ch < 127:
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key = chr(ch).lower()
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played = self.engine.keyboard_note(key, on=True)
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if played:
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self.log(f" key:{key}", 2)
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def _off(k=key):
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time.sleep(0.25)
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self.engine.keyboard_note(k, on=False)
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threading.Thread(target=_off, daemon=True).start()
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else:
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self.log(f" unmapped:{key}", 3)
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continue
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if ch == 10 or ch == 13:
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if cmd_buf.strip():
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cmd_history.append(cmd_buf)
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self._handle_command(cmd_buf.strip())
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cmd_buf = ""
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cursor_pos = 0
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history_idx = -1
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elif ch == 27:
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if self.engine._keyboard_channel and not cmd_buf:
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# Escape exits keyboard mode
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self.engine._keyboard_channel = None
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self.log("Keyboard off (Esc)", 3)
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else:
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cmd_buf = ""
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cursor_pos = 0
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elif ch == curses.KEY_BACKSPACE or ch == 127:
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if cursor_pos > 0:
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cmd_buf = cmd_buf[:cursor_pos - 1] + cmd_buf[cursor_pos:]
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cursor_pos -= 1
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elif ch == curses.KEY_LEFT:
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cursor_pos = max(0, cursor_pos - 1)
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elif ch == curses.KEY_RIGHT:
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cursor_pos = min(len(cmd_buf), cursor_pos + 1)
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elif ch == curses.KEY_HOME or ch == 1: # Ctrl-A
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cursor_pos = 0
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elif ch == curses.KEY_END or ch == 5: # Ctrl-E
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cursor_pos = len(cmd_buf)
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elif ch == curses.KEY_UP:
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if cmd_history and history_idx < len(cmd_history) - 1:
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history_idx += 1
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cmd_buf = cmd_history[-(history_idx + 1)]
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cursor_pos = len(cmd_buf)
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elif ch == curses.KEY_DOWN:
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if history_idx > 0:
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history_idx -= 1
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cmd_buf = cmd_history[-(history_idx + 1)]
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cursor_pos = len(cmd_buf)
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else:
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history_idx = -1
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cmd_buf = ""
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cursor_pos = 0
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elif ch == 9: # Tab
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if tab_matches and tab_prefix == cmd_buf:
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tab_idx = (tab_idx + 1) % len(tab_matches)
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cmd_buf = tab_matches[tab_idx]
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else:
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tab_matches = self._complete(cmd_buf)
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tab_prefix = cmd_buf
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if len(tab_matches) == 1:
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cmd_buf = tab_matches[0]
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tab_matches = []
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elif tab_matches:
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tab_idx = 0
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cmd_buf = tab_matches[0]
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else:
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tab_matches = []
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cursor_pos = len(cmd_buf)
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elif 32 <= ch < 127:
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cmd_buf = cmd_buf[:cursor_pos] + chr(ch) + cmd_buf[cursor_pos:]
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cursor_pos += 1
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tab_matches = []
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tab_idx = -1
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except KeyboardInterrupt:
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self.running = False
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self.engine.stop()
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def _complete(self, text):
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"""Return list of completions for current input."""
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parts = text.split()
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commands = ["ch", "fx", "pan", "drums", "kbd", "rec", "stop", "export",
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"save", "load", "seed", "list", "patterns", "octave", "help", "exit"]
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fx_params = ["volume", "pan", "lowpass", "lowpass_q", "reverb", "chorus",
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"detune", "spread", "analog", "distortion", "delay",
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"tremolo_depth", "saturation", "phaser", "sub_osc", "noise_mix"]
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if not parts:
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return [c + " " for c in commands]
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# Completing first word
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if len(parts) == 1 and not text.endswith(" "):
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prefix = parts[0].lower()
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return [c + " " for c in commands if c.startswith(prefix)]
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verb = parts[0].lower()
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# ch <n> <instrument>
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if verb == "ch" and len(parts) == 3 and not text.endswith(" "):
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prefix = parts[2].lower()
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return [f"ch {parts[1]} {i} " for i in self.instruments
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if i.startswith(prefix)]
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if verb == "ch" and len(parts) == 2 and text.endswith(" "):
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return [f"ch {parts[1]} {i} " for i in self.instruments]
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# drums <pattern>
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if verb == "drums" and len(parts) == 2 and not text.endswith(" "):
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prefix = parts[1].lower()
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matches = [p for p in self.drum_patterns if p.startswith(prefix)]
|
|
return [f"drums {m} " for m in matches]
|
|
if verb == "drums" and len(parts) == 1 and text.endswith(" "):
|
|
return [f"drums {p} " for p in self.drum_patterns]
|
|
|
|
# fx <n> <param> <val>
|
|
if verb == "fx" and len(parts) == 3 and not text.endswith(" "):
|
|
prefix = parts[2].lower()
|
|
return [f"fx {parts[1]} {p} " for p in fx_params
|
|
if p.startswith(prefix)]
|
|
if verb == "fx" and len(parts) == 2 and text.endswith(" "):
|
|
return [f"fx {parts[1]} {p} " for p in fx_params]
|
|
|
|
return []
|
|
|
|
def _handle_command(self, cmd):
|
|
parts = cmd.split()
|
|
if not parts:
|
|
return
|
|
verb = parts[0].lower()
|
|
|
|
if verb in ("quit", "q", "exit"):
|
|
self.running = False
|
|
elif verb in ("help", "h"):
|
|
self.log("ch <n> [inst] | fx <n> <param> <val> | drums [pat|-]", 2)
|
|
self.log("seed [n] | list | patterns | exit", 2)
|
|
elif verb == "ch" and len(parts) == 2:
|
|
try:
|
|
n = int(parts[1])
|
|
if 1 <= n <= 8:
|
|
self.log(f"Ch {n}: {self.picks[n-1]}", 2)
|
|
else:
|
|
self.log("Channel 1-8", 4)
|
|
except ValueError:
|
|
self.log("ch <1-8> [instrument]", 4)
|
|
elif verb == "ch" and len(parts) >= 3:
|
|
try:
|
|
n = int(parts[1])
|
|
inst = parts[2]
|
|
if inst not in INSTRUMENTS:
|
|
self.log(f"Unknown: {inst}", 4)
|
|
return
|
|
if not (1 <= n <= 8):
|
|
self.log("Channel 1-8", 4)
|
|
return
|
|
self.picks[n - 1] = inst
|
|
self.engine.channel(n, instrument=inst, reverb=0.3)
|
|
self.log(f"Ch {n} → {inst}", 1)
|
|
except (ValueError, IndexError):
|
|
self.log("ch <1-8> <instrument>", 4)
|
|
elif verb == "fx" and len(parts) >= 4:
|
|
try:
|
|
n = int(parts[1])
|
|
param = parts[2]
|
|
val = float(parts[3])
|
|
if not (1 <= n <= 8):
|
|
self.log("Channel 1-8", 4)
|
|
return
|
|
if n not in self.engine.channels:
|
|
self.log(f"Channel {n} not active", 4)
|
|
return
|
|
channel = self.engine.channels[n]
|
|
if param == "reverb":
|
|
channel.reverb = val
|
|
channel._cache.clear()
|
|
elif param == "lowpass":
|
|
channel.lowpass = val
|
|
channel._cache.clear()
|
|
elif param == "volume":
|
|
channel.volume = val
|
|
elif hasattr(channel, param):
|
|
setattr(channel, param, val)
|
|
channel._cache.clear()
|
|
else:
|
|
self.log(f"Unknown param: {param}", 4)
|
|
return
|
|
self.log(f"Ch {n} {param}={val}", 1)
|
|
except (ValueError, IndexError):
|
|
self.log("fx <1-8> <param> <value>", 4)
|
|
elif verb == "fx" and len(parts) == 2:
|
|
try:
|
|
n = int(parts[1])
|
|
if n in self.engine.channels:
|
|
ch = self.engine.channels[n]
|
|
self.log(f"Ch {n}: vol={ch.volume} lp={ch.lowpass} rev={ch.reverb}", 2)
|
|
else:
|
|
self.log(f"Channel {n} not active", 4)
|
|
except ValueError:
|
|
self.log("fx <ch> <param> <value>", 4)
|
|
elif verb == "fx" and len(parts) <= 1:
|
|
self.log("Volume/Mix:", 3)
|
|
self.log(" volume pan reverb delay", 2)
|
|
self.log("Filter:", 3)
|
|
self.log(" lowpass lowpass_q", 2)
|
|
self.log("Modulation:", 3)
|
|
self.log(" chorus detune spread tremolo_depth", 2)
|
|
self.log(" phaser analog", 2)
|
|
self.log("Drive:", 3)
|
|
self.log(" distortion saturation", 2)
|
|
self.log("Synth:", 3)
|
|
self.log(" sub_osc noise_mix", 2)
|
|
self.log("", 0)
|
|
self.log("fx <ch> <param> <value>", 2)
|
|
elif verb == "drums" and len(parts) == 1:
|
|
self.log(f"Current: {self.current_drum}", 5)
|
|
for i in range(0, len(self.drum_patterns), 4):
|
|
row = " ".join(f"{x:17s}" for x in self.drum_patterns[i:i+4])
|
|
self.log(f" {row}", 2)
|
|
elif verb == "drums" and len(parts) >= 2:
|
|
pat = " ".join(parts[1:])
|
|
if pat in ("none", "off", "mute", "-"):
|
|
self.current_drum = "none"
|
|
self.engine._drum_pattern = None
|
|
self.engine._drum_channel = None
|
|
self.log("Drums off", 4)
|
|
else:
|
|
try:
|
|
self.current_drum = pat
|
|
self.engine.drums(pat, volume=0.5)
|
|
self.log(f"Drums → {pat}", 5)
|
|
except Exception as e:
|
|
self.log(f"Error: {e}", 4)
|
|
elif verb == "seed" and len(parts) == 1:
|
|
self.log(f"Seed: {self.seed}", 2)
|
|
elif verb == "seed" and len(parts) >= 2:
|
|
try:
|
|
self.seed = int(parts[1])
|
|
rng = random.Random(self.seed)
|
|
self.picks = rng.sample(self.instruments, 8)
|
|
for i, inst in enumerate(self.picks, 1):
|
|
self.engine.channel(i, instrument=inst, reverb=0.3)
|
|
self.log(f"Seed → {self.seed}", 1)
|
|
except ValueError:
|
|
self.log("seed <number>", 4)
|
|
elif verb == "list":
|
|
for i in range(0, len(self.instruments), 3):
|
|
row = " ".join(f"{x:22s}" for x in self.instruments[i:i+3])
|
|
self.log(f" {row}", 2)
|
|
elif verb == "patterns":
|
|
for i in range(0, len(self.drum_patterns), 4):
|
|
row = " ".join(f"{x:17s}" for x in self.drum_patterns[i:i+4])
|
|
self.log(f" {row}", 2)
|
|
elif verb == "pan" and len(parts) >= 3:
|
|
try:
|
|
n = int(parts[1])
|
|
val = float(parts[2])
|
|
val = max(-1.0, min(1.0, val))
|
|
if n in self.engine.channels:
|
|
self.engine.channels[n].pan = val
|
|
self.log(f"Ch {n} pan={val:+.1f}", 1)
|
|
else:
|
|
self.log(f"Channel {n} not active", 4)
|
|
except ValueError:
|
|
self.log("pan <1-8> <-1..1>", 4)
|
|
elif verb == "kbd":
|
|
if len(parts) >= 2:
|
|
try:
|
|
ch_num = int(parts[1])
|
|
self.engine._keyboard_channel = ch_num
|
|
if len(parts) >= 3:
|
|
self.engine._keyboard_octave = int(parts[2])
|
|
except ValueError:
|
|
self.log("kbd <channel> [octave]", 4)
|
|
return
|
|
else:
|
|
self.engine._keyboard_channel = self.engine._keyboard_channel or 1
|
|
self.kbd_active = True
|
|
self.log(f"♪ Keyboard ON ch{self.engine._keyboard_channel} oct{self.engine._keyboard_octave} (Esc=exit, ↑↓=octave)", 1)
|
|
elif verb == "rec":
|
|
self.engine.start_recording()
|
|
self.log("● Recording...", 4)
|
|
elif verb == "stop" and self.engine._recording:
|
|
self.engine.stop_recording()
|
|
n = len(self.engine._record_events)
|
|
self.log(f"■ Stopped ({n} events)", 3)
|
|
elif verb == "export":
|
|
fname = parts[1] if len(parts) > 1 else "recording.mid"
|
|
score = self.engine.export_recording(fname)
|
|
if score:
|
|
self.log(f"Exported → {fname}", 1)
|
|
else:
|
|
self.log("Nothing to export", 4)
|
|
elif verb == "save" and len(parts) >= 2:
|
|
fname = parts[1]
|
|
if not fname.endswith(".json"):
|
|
fname += ".json"
|
|
self.engine.seed = self.seed
|
|
self.engine.save_config(fname)
|
|
self.log(f"Saved → {fname}", 1)
|
|
elif verb == "load" and len(parts) >= 2:
|
|
fname = parts[1]
|
|
if not fname.endswith(".json"):
|
|
fname += ".json"
|
|
try:
|
|
self.engine.load_config(fname)
|
|
self.log(f"Loaded ← {fname}", 1)
|
|
# Update picks from channels
|
|
for ch, channel in self.engine.channels.items():
|
|
if 1 <= ch <= 8:
|
|
self.picks[ch - 1] = channel.synth_name
|
|
except Exception as e:
|
|
self.log(f"Error: {e}", 4)
|
|
elif verb == "octave" and len(parts) >= 2:
|
|
try:
|
|
self.engine._keyboard_octave = int(parts[1])
|
|
self.log(f"Keyboard octave → {self.engine._keyboard_octave}", 2)
|
|
except ValueError:
|
|
self.log("octave <0-8>", 4)
|
|
else:
|
|
self.log(f"? {cmd}", 4)
|
|
|
|
|
|
def main():
|
|
seed = int(sys.argv[1]) if len(sys.argv) > 1 else None
|
|
port = sys.argv[2] if len(sys.argv) > 2 else "OP-XY"
|
|
tui = LiveTUI(seed=seed, port=port)
|
|
curses.wrapper(tui.run)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|