WIP, got configs loading from JSON

Author: PaintYourDragon

Macropad_Macros/code.py

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+import time
+import board
+import digitalio
+import rotaryio
+import neopixel
+import json
+import os
+
+import displayio
+import terminalio
+from adafruit_display_text import label
+
+import usb_hid
+from adafruit_hid.keyboard import Keyboard
+from adafruit_hid.keycode import Keycode
+
+#from adafruit_hid.mouse import Mouse
+#from adafruit_hid.consumer_control import ConsumerControl
+#from adafruit_hid.consumer_control_code import ConsumerControlCode
+
+MACRO_FOLDER = '/'
+
+DISPLAY = board.DISPLAY
+ENCODER = rotaryio.IncrementalEncoder(board.ENCODER_B, board.ENCODER_A)
+PIXELS = neopixel.NeoPixel(board.NEOPIXEL, 12, auto_write=False)
+KEYBOARD = Keyboard(usb_hid.devices)
+
+group = displayio.Group(max_size=10)
+text1 = "0123\n4567\n89AB\nCDEF\n1234\n5678\n9AB"
+text_area = label.Label(terminalio.FONT, text=text1, color=0xFFFFFF, x=8, y=8)
+group.append(text_area)
+
+DISPLAY.show(group)
+
+class key:
+    DEBOUNCE_TIME = 1 / 50
+
+    def __init__(self, keyname):
+        self.io = digitalio.DigitalInOut(keyname)
+        self.io.direction = digitalio.Direction.INPUT
+        self.io.pull = digitalio.Pull.UP
+        self.last_value = self.io.value # Initial state
+        self.last_time = time.monotonic()
+
+    def debounce(self):
+        value = self.io.value
+        if value != self.last_value:
+            now = time.monotonic()
+            elapsed = now - self.last_time
+            if elapsed >= self.DEBOUNCE_TIME:
+                self.last_value = value
+                self.last_time = now
+                return value
+        return None
+
+KEYS = []
+for keyname in (board.KEY1, board.KEY2, board.KEY3, board.KEY4, board.KEY5,
+                board.KEY6, board.KEY7, board.KEY8, board.KEY9, board.KEY10,
+                board.KEY11, board.KEY12, board.ENCODER_SWITCH):
+    KEYS.append(key(keyname))
+
+
+class macro:
+    def __init__(self, desc, color, sequence):
+        self.desc = desc
+        self.color = color
+        self.sequence = sequence
+        self.in_order = False
+        for key in sequence:
+            if key.startswith('-'):
+                self.in_order = True
+                break
+
+class app:
+    def __init__(self, filename):
+        with open(filename) as jsonfile:
+            json_data = json.load(jsonfile)
+            self.name = json_data['name']
+            default_color = json_data['color'] if 'color' in json_data else None
+            self.macros = []
+            for mac in json_data['macros']:
+                self.macros.append(macro(
+                    mac['desc'] if 'desc' in mac else None,
+                    mac['color'] if 'color' in mac else default_color,
+                    mac['sequence'] if 'sequence' in mac else None))
+
+    def activate(self):
+        # Config screen, button colors, key sequences here
+        pass
+
+
+APPS = []
+files = os.listdir(MACRO_FOLDER)
+files.sort()
+for filename in files:
+    if filename.endswith('.json'):
+        APPS.append(app(filename))
+
+if not len(APPS):
+    print('No valid macro files found')
+    while True:
+        pass
+
+APP_INDEX = 0
+
+
+
+FOO = ((Keycode.A, Keycode.ONE, Keycode.X), Keycode.B, Keycode.C)
+
+
+last_position = None
+while True:
+    position = ENCODER.position
+    if position != last_position:
+        PIXELS.fill(0)
+        PIXELS[position % len(APPS)] = 0xFFFFFF
+        PIXELS.show()
+        print(position)
+        last_position = position
+    for i, key in enumerate(KEYS):
+        action = key.debounce()
+        if action is not None:
+            print(i, len(APPS[APP_INDEX].macros))
+
+            if i >= len(APPS[APP_INDEX].macros):
+                continue # Ignore if key # exceeds macro list length
+
+            keys = APPS[APP_INDEX].macros[i].sequence
+            if action is False: # Key pressed
+                print('Press', i)
+                if APPS[APP_INDEX].macros[i].in_order:
+                    for x in APPS[APP_INDEX].macros[i].sequence:
+                        if x.startswith('-'):
+                            KEYBOARD.release(eval('Keycode.' + x[1:]))
+                        else:
+                            KEYBOARD.press(eval('Keycode.' + x))
+                else:
+                    for x in APPS[APP_INDEX].macros[i].sequence:
+                        KEYBOARD.press(eval('Keycode.' + x))
+            elif action is True: # Key released
+                print('Release', i)
+                for x in reversed(APPS[APP_INDEX].macros[i].sequence):
+                    if not x.startswith('-'):
+                        KEYBOARD.release(eval('Keycode.' + x))
+
+
+META = ('LEFT_CONTROL', 'CONTROL', 'LEFT_SHIFT', 'SHIFT', 'LEFT_ALT', 'ALT',
+        'OPTION', 'LEFT_GUI', 'GUI', 'WINDOWS', 'COMMAND', 'RIGHT_CONTROL',
+        'RIGHT_SHIFT', 'RIGHT_ALT', 'RIGHT_GUI', 'modifier_bit')
+
+#>>> print(dir(board))
+#['__class__', 'BUTTON', 'DISPLAY', 'ENCODER_A', 'ENCODER_B', 'ENCODER_SWITCH', 'I2C', 'KEY1', 'KEY10', 'KEY11', 'KEY12', 'KEY2', 'KEY3', 'KEY4', 'KEY5', 'KEY6', 'KEY7', 'KEY8', 'KEY9', 'LED', 'MISO', 'MOSI', 'NEOPIXEL', 'OLED_CS', 'OLED_DC', 'OLED_RESET', 'ROTA', 'ROTB', 'SCK', 'SCL', 'SDA', 'SPEAKER', 'SPEAKER_SHUTDOWN', 'SPI']
+
+#>>> print(dir(Keycode))
+#['__class__', '__module__', '__name__', '__qualname__', '__bases__', '__dict__', 'C', 'M', 'A', 'B', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'ONE', 'TWO', 'THREE', 'FOUR', 'FIVE', 'SIX', 'SEVEN', 'EIGHT', 'NINE', 'ZERO', 'ENTER', 'RETURN', 'ESCAPE', 'BACKSPACE', 'TAB', 'SPACEBAR', 'SPACE', 'MINUS', 'EQUALS', 'LEFT_BRACKET', 'RIGHT_BRACKET', 'BACKSLASH', 'POUND', 'SEMICOLON', 'QUOTE', 'GRAVE_ACCENT', 'COMMA', 'PERIOD', 'FORWARD_SLASH', 'CAPS_LOCK', 'F1', 'F2', 'F3', 'F4', 'F5', 'F6', 'F7', 'F8', 'F9', 'F10', 'F11', 'F12', 'PRINT_SCREEN', 'SCROLL_LOCK', 'PAUSE', 'INSERT', 'HOME', 'PAGE_UP', 'DELETE', 'END', 'PAGE_DOWN', 'RIGHT_ARROW', 'LEFT_ARROW', 'DOWN_ARROW', 'UP_ARROW', 'KEYPAD_NUMLOCK', 'KEYPAD_FORWARD_SLASH', 'KEYPAD_ASTERISK', 'KEYPAD_MINUS', 'KEYPAD_PLUS', 'KEYPAD_ENTER', 'KEYPAD_ONE', 'KEYPAD_TWO', 'KEYPAD_THREE', 'KEYPAD_FOUR', 'KEYPAD_FIVE', 'KEYPAD_SIX', 'KEYPAD_SEVEN', 'KEYPAD_EIGHT', 'KEYPAD_NINE', 'KEYPAD_ZERO', 'KEYPAD_PERIOD', 'KEYPAD_BACKSLASH', 'APPLICATION', 'POWER', 'KEYPAD_EQUALS', 'F13', 'F14', 'F15', 'F16', 'F17', 'F18', 'F19', 'LEFT_CONTROL', 'CONTROL', 'LEFT_SHIFT', 'SHIFT', 'LEFT_ALT', 'ALT', 'OPTION', 'LEFT_GUI', 'GUI', 'WINDOWS', 'COMMAND', 'RIGHT_CONTROL', 'RIGHT_SHIFT', 'RIGHT_ALT', 'RIGHT_GUI', 'modifier_bit']
+
+#>>> print(eval('Keycode.' + 'COMMAND'))
+

Macropad_Macros/illustrator.json

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+{ 
+  "name": "Illustrator",
+  "macros": [
+    {"desc": "Undo",
+     "color": "0xFF0000",
+     "sequence": ["COMMAND", "N", "-COMMAND", "ONE", "TWO", "THREE"]
+    },
+    {"desc": "Redo",
+     "color": "0x00FF00",
+     "sequence": ["FOUR", "FIVE", "SIX"]
+    }
+  ]
+}

Macropad_Macros/photoshop.json

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+{ 
+  "name": "Photoshop",
+  "macros": [
+    {"desc": "Undo",
+     "color": "0xFF0000",
+     "sequence": ["ONE", "TWO", "THREE"]
+    },
+    {"desc": "Redo",
+     "color": "0x00FF00",
+     "sequence": ["FOUR", "FIVE", "SIX"]
+    }
+  ]
+}