Finished K-Fêt config

eos_midi/__init__.py

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+"""Top-level module"""
+
+__author__ = """soyouzpanda"""
+__email__ = 'soyouzpanda@soyouzpanda.fr'
+__version__ = '0.1.0'
+
+from .eos_object import *
+from .eos import *
+from .pad import *

eos_midi/__main__.py

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+"""Main module."""
+from .eos import EOSConnection
+from .pad import Pad, EventHandler
+from .eos_object import FaderBank, Fader, Macro
+from lpminimk3 import LaunchpadMiniMk3, find_launchpads, ButtonEvent, Mode
+
+COLORS = [3, 21, 37, 45, 81, 95, 5, 9]
+FOCUS_MACROS = [901, 902, 903, 906]
+SELECT_MACROS = [304, 303, 305, 302, 301]
+SELECT_COLORS = [78, 21, 13, 5, 3]
+
+
+class AbstractColorEventHandler(EventHandler):
+    """Abstract color event handler"""
+    def __init__(self, launchpad: LaunchpadMiniMk3, line: int, column: int):
+        super().__init__(f'{column}x{line}')
+        self._launchpad = launchpad
+        self._line = line
+        self._column = column
+        self._launchpad.panel.led(
+                self.button_name).color = COLORS[self._column]
+
+    def flash(self):
+        """Flash only the current button on the line"""
+        for color in range(8):
+            self._launchpad.panel.led(
+                    f'{color}x{self._line}').color = COLORS[color]
+        self._launchpad.panel.led(self.button_name).reset()
+        self._launchpad.panel.led(self.button_name,
+                                  mode='flash').color = COLORS[self._column]
+
+
+class ColorBumpEventHandler(AbstractColorEventHandler):
+    """Bump button Event handler"""
+    def __init__(self, fader_bank: FaderBank,
+                 launchpad: LaunchpadMiniMk3, color_id: int):
+        super().__init__(launchpad, 5, color_id)
+        self._fader = fader_bank.fader(14, color_id + 1)
+
+    def on_press(self, _: ButtonEvent):
+        self._fader.fire(1.0)
+
+    def on_release(self, _: ButtonEvent):
+        self._fader.fire(0.0)
+
+
+class ColorFxEventHandler(AbstractColorEventHandler):
+    """FX button Event handler"""
+    def __init__(self, fader_bank: FaderBank,
+                 launchpad: LaunchpadMiniMk3, color_id: int):
+        super().__init__(launchpad, 6, color_id)
+        self._fader = fader_bank.fader(17, color_id + 1)
+
+    def on_press(self, _: ButtonEvent):
+        self.flash()
+        self._fader.fire()
+
+
+class ColorEventHandler(AbstractColorEventHandler):
+    """Non-FX button Event handler"""
+    def __init__(self, fader_bank: FaderBank,
+                 launchpad: LaunchpadMiniMk3, color_id: int):
+        super().__init__(launchpad, 7, color_id)
+        self._fader = fader_bank.fader(18, color_id + 1)
+
+    def on_press(self, _: ButtonEvent):
+        self.flash()
+        self._fader.fire()
+
+
+class FocusEventHandler(EventHandler):
+    """Focus event handler"""
+    def __init__(self, eos: EOSConnection,
+                 launchpad: LaunchpadMiniMk3, column: int):
+        super().__init__(f'{column}x2')
+        self._macro = eos.macro(FOCUS_MACROS[column])
+        self._launchpad = launchpad
+        self._launchpad.panel.led(self.button_name).color = 5
+
+    def on_press(self, _: ButtonEvent):
+        for col in range(4):
+            self._launchpad.panel.led(f'{col}x2').color = 5
+        self._launchpad.panel.led(self.button_name).reset()
+        self._launchpad.panel.led(self.button_name,
+                                  mode='flash').color = 5
+
+        self._macro.fire()
+
+
+class SimpleFaderEventHandler(EventHandler):
+    """Simple fader Event handler"""
+    def __init__(self, fader: Fader,
+                 launchpad: LaunchpadMiniMk3,
+                 button: str, color: int):
+        super().__init__(button)
+        launchpad.panel.led(button).color = color
+        self._fader = fader
+
+    def on_press(self, _: ButtonEvent):
+        self._fader.fire(1.0)
+
+    def on_release(self, _: ButtonEvent):
+        self._fader.fire(0.0)
+
+
+class SimpleMacroEventHandler(EventHandler):
+    """Simple macro Event handler"""
+    def __init__(self, macro: Macro,
+                 launchpad: LaunchpadMiniMk3,
+                 button: str, color: int):
+        super().__init__(button)
+        launchpad.panel.led(button).color = color
+        self._macro = macro
+
+    def on_press(self, _: ButtonEvent):
+        self._macro.fire()
+
+
+class SelectEventHandler(EventHandler):
+    """Select Event handler"""
+    def __init__(self, eos: EOSConnection,
+                 launchpad: LaunchpadMiniMk3,
+                 select_id: int):
+        super().__init__(f'{select_id + 3}x0')
+        self._launchpad = launchpad
+        self._select_id = select_id
+        self._macro = eos.macro(SELECT_MACROS[self._select_id])
+        self._launchpad.panel.led(
+                self.button_name).color = SELECT_COLORS[self._select_id]
+
+    def on_press(self, _: ButtonEvent):
+        for i in range(3, 8):
+            self._launchpad.panel.led(
+                    f'{i}x0').color = SELECT_COLORS[i - 3]
+        self._launchpad.panel.led(
+                self.button_name).reset()
+        self._launchpad.panel.led(
+                self.button_name,
+                mode='flash').color = SELECT_COLORS[self._select_id]
+        self._macro.fire()
+
+
+def main():
+    """main function"""
+    launchpad = find_launchpads()[0]
+    launchpad.open()
+    launchpad.mode = Mode.PROG
+    launchpad.panel.reset()
+    launchpad.clear_event_queue()
+
+    eos = EOSConnection("192.168.50.36", 8000)
+    faderbank = eos.fader_bank()
+
+    pad = Pad(launchpad)
+
+    # 6è-7è-8è ligne
+
+    for i in range(8):
+        pad.add_event_handler(ColorBumpEventHandler(faderbank, launchpad, i))
+        pad.add_event_handler(ColorFxEventHandler(faderbank, launchpad, i))
+        pad.add_event_handler(ColorEventHandler(faderbank, launchpad, i))
+
+    # 3è ligne
+
+    for i in range(4):
+        pad.add_event_handler(FocusEventHandler(eos, launchpad, i))
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(6, 7), launchpad, '4x2', 9))
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(5, 2), launchpad, '6x2', 4))
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(5, 4), launchpad, '7x2', 4))
+
+    # 2è ligne
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(5, 5), launchpad, '0x1', 21))
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(5, 6), launchpad, '1x1', 88))
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(7, 1), launchpad, '2x1', 78))
+    pad.add_event_handler(SimpleFaderEventHandler(
+        faderbank.fader(7, 2), launchpad, '3x1', 32))
+    pad.add_event_handler(SimpleMacroEventHandler(
+        eos.macro(401), launchpad, '5x1', 95))
+    pad.add_event_handler(SimpleMacroEventHandler(
+        eos.macro(402), launchpad, '6x1', 95))
+    pad.add_event_handler(SimpleMacroEventHandler(
+        eos.macro(403), launchpad, '7x1', 95))
+
+    # 1ère ligne
+
+    pad.add_event_handler(SimpleMacroEventHandler(
+        eos.macro(6), launchpad, '0x0', 3))
+    for i in range(5):
+        pad.add_event_handler(SelectEventHandler(
+            eos, launchpad, i))
+
+    pad.serve_forever()
+
+
+if __name__ == '__main__':
+    main()

eos_midi/eos.py

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+"""EOS"""
+from pythonosc.udp_client import SimpleUDPClient
+from .eos_object.fader import FaderBank
+from .eos_object.channel import Channel
+from .eos_object.macro import Macro
+
+
+class EOSConnection:
+    """EOS Connection"""
+    def __init__(self, address: str, port: int):
+        self.osc_client = SimpleUDPClient(address, port)
+
+    def fader_bank(self):
+        """Returns the FaderBank"""
+        return FaderBank(self.osc_client)
+
+    def channel(self, channel_id: int):
+        """Returns the Channel {channel_id}"""
+        return Channel(channel_id, self.osc_client)
+
+    def macro(self, macro_id: int):
+        """Returns the Macro {macro_id}"""
+        return Macro(macro_id, self.osc_client)

eos_midi/eos_object/__init__.py

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+from .channel import *
+from .fader import *
+from .macro import *

eos_midi/eos_object/channel.py

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+"""EOS Channel"""
+from pythonosc.udp_client import SimpleUDPClient
+
+
+class Channel:
+    """EOS Channel"""
+    def __init__(self, channel_id: int, osc_client: SimpleUDPClient):
+        self.channel_id = channel_id
+        self.osc_client = osc_client
+
+    def full(self):
+        """Sets channel intensity to full"""
+        self.osc_client.send_message(f"/eos/chan/{self.channel_id}/full", [])
+
+    def min(self):
+        """Sets channel intensity to min"""
+        self.osc_client.send_message(f"/eos/chan/{self.channel_id}/min", [])
+
+    def max(self):
+        """Sets channel intensity to max"""
+        self.osc_client.send_message(f"/eos/chan/{self.channel_id}/max", [])
+
+    def plus_10(self):
+        """Increases channel intensity by 10%"""
+        self.osc_client.send_message(f"/eos/chan/{self.channel_id}/+%", [])
+
+    def minus_10(self):
+        """Decreases channel intensity by 10%"""
+        self.osc_client.send_message(f"/eos/chan/{self.channel_id}/-%", [])

eos_midi/eos_object/fader.py

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+"""EOS Fader"""
+from typing import Optional
+from pythonosc.udp_client import SimpleUDPClient
+
+
+class FaderBank:
+    """EOS Fader bank"""
+    def __init__(self, osc_client: SimpleUDPClient):
+        self.osc_client = osc_client
+        for i in range(1, 101):
+            self.osc_client.send_message(
+                    f"/eos/fader/{i}/config/{i}/10", [])
+
+    def page(self, page: int):
+        """Returns the page {page}"""
+        return FaderPage(page, self.osc_client)
+
+    def fader(self, page: int, fader: int):
+        """Returns the fader {fader} of page {page}"""
+        return FaderPage(page, self.osc_client).fader(fader)
+
+
+class FaderPage:
+    """EOS Fader page"""
+    def __init__(self, page: int, osc_client: SimpleUDPClient):
+        self.page = page
+        self.osc_client = osc_client
+
+    def fader(self, fader: int):
+        """Returns the fader {fader} of the page"""
+        return Fader(self.page, fader, self.osc_client)
+
+    def next(self):
+        """Returns the next page"""
+        return FaderPage(min(100, self.page + 1), self.osc_client)
+
+    def previous(self):
+        """Returns the previous page"""
+        return FaderPage(max(1, self.page - 1), self.osc_client)
+
+
+class Fader:
+    """EOS Fader"""
+    def __init__(self, page: int, fader: int,
+                 osc_client: SimpleUDPClient):
+        self.page = page
+        self.fader = fader
+        self.osc_client = osc_client
+
+    def fire(self, value: Optional[float] = None):
+        """Starts effect of the fader"""
+        if value:
+            self.osc_client.send_message(
+                    f"/eos/fader/{self.page}/{self.fader}/fire", [value])
+        else:
+            self.osc_client.send_message(
+                    f"/eos/fader/{self.page}/{self.fader}/fire", [])
+
+    def stop(self):
+        """Stops effect of the fader"""
+        self.osc_client.send_message(
+                f"/eos/fader/{self.page}/{self.fader}/stop", [])
+
+    def full(self):
+        """Sets the fader to full"""
+        self.osc_client.send_message(
+                f"/eos/fader/{self.page}/{self.fader}/full", [])
+
+    def min(self):
+        """Sets the fader to minimum"""
+        self.osc_client.send_message(
+                f"/eos/fader/{self.page}/{self.fader}/min", [])
+
+    def max(self):
+        """Sets the fader to maximum"""
+        self.osc_client.send_message(
+                f"/eos/fader/{self.page}/{self.fader}/max", [])
+
+    def plus_10(self):
+        """Increases the fader by 10%"""
+        self.osc_client.send_message(
+                f"/eos/fader/{self.page}/{self.fader}/+%", [])
+
+    def minus_10(self):
+        """Decreases the fader by 10%"""
+        self.osc_client.send_message(
+                f"/eos/fader/{self.page}/{self.fader}/-%", [])

eos_midi/eos_object/macro.py

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+""""EOS Macro"""
+from pythonosc.udp_client import SimpleUDPClient
+
+
+class Macro:
+    """EOS Macro"""
+    def __init__(self, macro_id: int, osc_client: SimpleUDPClient):
+        self.macro_id = macro_id
+        self.osc_client = osc_client
+
+    def fire(self):
+        """Fires macro"""
+        self.osc_client.send_message(f"/eos/macro/{self.macro_id}/fire", [])

eos_midi/midi_controller.py

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+"""MIDI Controller, Launchpad Mini MK3"""
+from lpminimk3 import Mode, find_launchpad
+

eos_midi/pad.py

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+"""Launchpad"""
+from lpminimk3 import LaunchpadMiniMk3, ButtonEvent
+
+VALID_BUTTONS = [
+    'up', 'down', 'left', 'right', 'session', 'drums', 'keys', 'user',
+    'scene_launch_1', 'scene_launch_2', 'scene_launch_3', 'scene_launch_4',
+    'scene_launch_5', 'scene_launch_6', 'scene_launch_7', 'stop_solo_mute',
+]
+
+
+class EventHandler:
+    """Event handler for launchpad"""
+    def __init__(self, button_name: str):
+        self._button_name = button_name
+
+    @property
+    def button_name(self):
+        """Returns button name"""
+        return self._button_name
+
+    def on_press(self, _: ButtonEvent):
+        """On button pressed"""
+
+    def on_release(self, _: ButtonEvent):
+        """On button released"""
+
+
+class Pad:
+    """Pad Wrapper"""
+    def __init__(self, launchpad: LaunchpadMiniMk3):
+        self._launchpad = launchpad
+        self._event_handlers: dict[str, list[EventHandler]] = {}
+
+    def _validate_button(self, button: str | tuple[int, int]) -> str:
+        if isinstance(button, str):
+            if button in VALID_BUTTONS:
+                return button
+            split = button.split('x')
+            if len(split) == 2 and \
+               split[0].isdigit() and split[1].isdigit() and \
+               int(split[0]) >= 0 and int(split[0]) < 8 and \
+               int(split[1]) >= 0 and int(split[1]) < 8:
+                return button
+            raise ValueError(button)
+        if isinstance(button, tuple) and len(button) == 2 and \
+                isinstance(button[0], int) and isinstance(button[1], int) and \
+                button[0] >= 0 and button[0] < 8 and \
+                button[1] >= 0 and button[1] < 8:
+            return str(button[0]) + 'x' + str(button[1])
+        raise ValueError(button)
+
+    def add_event_handler(self, handler: EventHandler):
+        """Adds a event handler"""
+        button = self._validate_button(handler.button_name)
+        lst = self._event_handlers.get(button)
+        if lst:
+            lst.append(handler)
+        else:
+            self._event_handlers[button] = [handler]
+
+    def serve_forever(self):
+        """Servers forever"""
+        buttons = self._launchpad.panel.buttons()
+        while True:
+            event = buttons.poll_for_event()
+            if isinstance(event, ButtonEvent):
+                if event.type == ButtonEvent.PRESS:
+                    for handler in self._event_handlers.get(
+                            event.button.name, []):
+                        handler.on_press(event)
+                elif event.type == ButtonEvent.RELEASE:
+                    for handler in self._event_handlers.get(
+                            event.button.name, []):
+                        handler.on_release(event)