better organized code

Author: WebReflection

mpy/nano.py renamed to mpy/boards/nano.py

@@ -0,0 +1,95 @@
+# Others in
+# https://docs.circuitpython.org/projects/displayio-layout/en/latest/examples.html
+
+# SPDX-FileCopyrightText: 2021 Kevin Matocha
+#
+# SPDX-License-Identifier: MIT
+
+# DEMO:
+# from toggle import led, loop
+
+"""
+Creates a single sliding switch widget.
+"""
+
+import time
+import board
+import displayio
+import adafruit_touchscreen
+from adafruit_displayio_layout.widgets.switch_round import SwitchRound as _Switch
+
+_display = board.DISPLAY
+
+_width = _display.width
+_height = _display.height
+
+_center = {
+    "x": int(_width / 2),
+    "y": int(_height / 2),
+}
+
+_ts = adafruit_touchscreen.Touchscreen(
+    board.TOUCH_XL,
+    board.TOUCH_XR,
+    board.TOUCH_YD,
+    board.TOUCH_YU,
+    calibration=((5200, 59000), (5800, 57000)),
+    size=(_width, _height),
+)
+
+# Create the switch
+_my_switch = _Switch(
+    _center["x"] - 25,
+    _center["y"] - 15,
+)
+
+
+_my_group = displayio.Group()
+_my_group.append(_my_switch)
+
+# Add my_group to the display
+_display.root_group = _my_group
+
+class PortalLed:
+    def __init__(self, point):
+        self._p = point
+
+    def on(self):
+        global _selected
+        if not _selected:
+            _selected = not _selected
+            _my_switch.selected(self._p)
+
+    def off(self):
+        global _selected
+        if _selected:
+            _selected = not _selected
+            _my_switch.selected(self._p)
+
+    def value(self):
+        if _selected:
+            return 1
+        else:
+            return 0
+
+_selected = False
+
+led = PortalLed((
+    _center["x"],   # x
+    _center["y"],   # y
+    42000,          # pressure
+))
+
+def loop():
+    global _selected
+    print("Ctrl+C or Ctrl+D to break the loop")
+    while True:
+        p = _ts.touch_point  # get any touches on the screen
+
+        if p:  # Check each switch if the touch point is within the switch touch area
+            # If touched, then flip the switch with .selected
+            if _my_switch.contains(p):
+                _selected = not _selected
+                _my_switch.selected(p)
+
+        time.sleep(0.05)  # touch response on PyPortal is more accurate with a small delay

mpy/pico.py renamed to mpy/boards/pico.py

@@ -0,0 +1,34 @@
+from pyscript.js_modules.dedent import default as dedent
+
+
+def keydown(board):
+    async def on(event):
+        if event.code == "Enter":
+            import asyncio, json
+            target = event.target
+            value = json.dumps(target.value)
+            target.value = ""
+            board.eval(dedent(f"""
+                from hub import light_matrix
+
+                light_matrix.write({value})
+            """))
+            return False
+    return on
+
+
+def toggle(board):
+    async def on(event):
+        target = event.target
+        target.disabled = True
+        value = await board.eval(dedent(f"""
+            led_value = led.value()
+            led_value
+        """))
+        if value == 1:
+            await board.eval("led.off()")
+        else:
+            await board.eval("led.on()")
+        target.disabled = False
+        return False
+    return on

mpy/boards/portal.py

@@ -1,47 +1,19 @@
 from pyscript import document, window
-
 from pyscript.js_modules.micro_repl import default as Board
-from pyscript.js_modules.dedent import default as dedent
-
-async def on_keydown(event):
-    if event.code == "Enter":
-        import asyncio, json
-        value = json.dumps(message.value)
-        message.value = ""
-        # await board.write(f"""print("showing:", {value})\r\n""")
-        # await asyncio.sleep(0.1)
-        board.eval(dedent(f"""
-            from hub import light_matrix
-
-            light_matrix.write({value})
-        """))
-        return False
-
-async def on_toggle(event):
-    led.disabled = True
-    value = await board.eval(dedent(f"""
-        led_value = led.value()
-        led_value
-    """))
-    if value == 1:
-        await board.eval("led.off()")
-    else:
-        await board.eval("led.on()")
-    led.disabled = False
 
+# setup the board
 def on_connect():
-    print("connected")
+    from events import keydown, toggle
     connect.disabled = True
     reset.disabled = False
     if board.name == "SPIKE Prime with STM32F413":
         message.hidden = False
-        message.onkeydown = on_keydown
+        message.onkeydown = keydown(board)
     else:
         led.hidden = False
-        led.onclick = on_toggle
+        led.onclick = toggle(board)
 
 def on_disconnect():
-    print("disconnected")
     connect.disabled = False
     reset.disabled = True
     led.hidden = True
@@ -50,22 +22,23 @@ def on_disconnect():
 def on_error(error):
     window.console.warn(error)
 
-async def on_reset(error):
-    reset.disabled = True
-    board.terminal.reset()
-    await board.reset()
-    reset.disabled = False
-
-async def on_click(event):
-    await board.connect(output)
-    window.board = board
-
 board = Board({
     "onconnect": on_connect,
     "ondisconnect": on_disconnect,
     "onerror": on_error,
 })
 
+# setup the DOM
+async def on_click(event):
+    await board.connect(output)
+    window.board = board
+
+async def on_reset(error):
+    reset.disabled = True
+    board.terminal.reset()
+    await board.reset()
+    reset.disabled = False
+
 connect, reset, led, message, output, = document.querySelectorAll(
     "#connect, #reset, #led, #message, #output"
 )

mpy/zero.py renamed to mpy/boards/zero.py

@@ -1,4 +1,6 @@
 [js_modules.main]
-"https://cdn.jsdelivr.net/npm/codedent/+esm" = "dedent"
-"../serial.js" = "micro_repl"
-# "https://esm.run/micro-repl/serial" = "micro_repl"
+"https://esm.run/codedent" = "dedent"
+"https://esm.run/micro-repl/serial" = "micro_repl"
+
+[files]
+"./events.py" = "./"