circuitpython_file_editor_workinprogress.py

# SPDX-FileCopyrightText: 2023 Jeff Epler for Adafruit Industries
#
# SPDX-License-Identifier: MIT
import traceback

import board

from adafruit_editor import editor, picker
from adafruit_featherwing import tft_featherwing_35
import terminalio
import displayio
from adafruit_display_text.bitmap_label import Label
import usb_cdc
from digitalio import DigitalInOut, Direction


def print(message):
    usb_cdc.data.write(f"{message}\r\n".encode("utf-8"))


# usb_host_power = DigitalInOut(board.USB_HOST_5V_POWER)
# usb_host_power.direction = Direction.OUTPUT
# usb_host_power.value = False


tft_featherwing = tft_featherwing_35.TFTFeatherWing35V2()
display = tft_featherwing.display

customized_console_group = displayio.Group()
display.root_group = customized_console_group

customized_console_group.append(displayio.CIRCUITPYTHON_TERMINAL)

visible_cursor = Label(terminalio.FONT, text="H", color=0x000000, background_color=0xeeeeee, padding_left=1)
visible_cursor.hidden = True
visible_cursor.anchor_point = (0, 0)
visible_cursor.anchored_position = (100, 100)
customized_console_group.append(visible_cursor)
print("Hello?")

try:
#if True:
    
    while True:

        try:
            visible_cursor.hidden = True
            filename = picker.pick_file()
        except KeyboardInterrupt:
            customized_console_group.remove(displayio.CIRCUITPYTHON_TERMINAL)
            break

        try:
            print("making cursor visible")
            visible_cursor.hidden = False
            editor.edit(filename, visible_cursor)

        except KeyboardInterrupt:
            visible_cursor.hidden = True
            pass

except Exception as e:  # EVERYTHING!!!!
    #traceback.print_exception(e)
    print(e)
    customized_console_group.remove(displayio.CIRCUITPYTHON_TERMINAL)
    pass