Add 'CARDPUTER CircuitPython/projects/ReachTruckApp/code.py'

almost usable, (maybe not practical) - downtime is not currently saved or loaded to a file but i have a headache rn. the file should be a simple log.txt saved to the sd card ("/sd/log.txt") where the entire list is saved to and loaded from at the start and with every edit. on the "view log" page, the system should only show entries that match today's date.  THEN there needs to be another page for viewing the entire log and scrolling through it properly.

also, the rt scanner cant scan barcodes on this screen as i discovered recently. FML. Maybe just tape them to the fucking back of the cardputer hahaha

CARDPUTER CircuitPython/projects/ReachTruckApp/code.py

+from keyb import Keyboard # type: ignore
+import time, os, rtc, json # type: ignore
+import board, busio, sdcardio, storage, terminalio, displayio # type: ignore
+from adafruit_display_text import label # type: ignore
+from adafruit_display_shapes.rect import Rect # type: ignore
+
+### PAGE FUNCTIONS # # # # # # # # # #
+def home():
+    title_label.text = "Home"
+    title_label.x = 95
+    title_label.y = 14
+
+    page_label.text = """
+ESC = DOWNTIME       TAB = SET CLOCK
+BACKSP = HERA        SP = RT17
+
+ENTER NUMBER FOR CHECK DIGITS
+    """
+    page_label.x = 5
+    page_label.y = 30
+
+    time_label.text = strf_time()
+
+    input_label.text = ""
+    input_label.x = 100
+    input_label.y = 120
+
+# # # # # # # # # # # # # # # # # # 
+
+
+
+
+
+def strf_time():
+    r = rtc.RTC()
+    current_time = r.datetime
+    hour = current_time.tm_hour
+    mint = current_time.tm_min
+    return str(hour) + ":" + str(mint)
+    
+def strf_date():
+    current_time = r.datetime
+    day = current_time.tm_mday
+    month = current_time.tm_mon
+    year = current_time.tm_year
+    return str(day) + "/" + str(month) + "/" + str(year)
+    
+
+
+def set_datetime():
+    numbers = ["0","1","2","3","4","5","6","7","8","9"]
+    cancel = False
+    
+    title_label.text = "Set Clock"
+    title_label.x = 75
+    page_label.text = "Enter Hour\n"
+    page_label.y = 45
+    hour = ""
+    while not cancel:
+        key = keyb.scan()
+        if key in numbers:
+            hour += key
+            page_label.text += key
+        elif key == "\n":
+            break
+        elif key == "ESC":
+            cancel = True
+
+    page_label.text += "\nEnter Minute\n"
+    minute = ""
+    while not cancel:
+        key = keyb.scan()
+        if key in numbers:
+            minute += key
+            page_label.text += key
+        elif key == "\n":
+            break
+        elif key == "ESC":
+            cancel = True
+
+    page_label.text = "Enter Day\n"
+    day = ""
+    while not cancel:
+        key = keyb.scan()
+        if key in numbers:
+            day += key
+            page_label.text += key
+        elif key == "\n":
+            break
+        elif key == "ESC":
+            cancel = True
+
+    page_label.text = "Enter Month\n"
+    month = ""
+    while not cancel:
+        key = keyb.scan()
+        if key in numbers:
+            month += key
+            page_label.text += key
+        elif key == "\n":
+            break
+        elif key == "ESC":
+            cancel = True
+
+    page_label.text = "Enter Year\n"
+    year = ""
+    while not cancel:
+        key = keyb.scan()
+        if key in numbers:
+            year += key
+            page_label.text += key
+        elif key == "\n":
+            break
+        elif key == "ESC":
+            cancel = True
+
+    if not cancel:
+        h = int(hour)
+        m = int(minute)
+        d = int(day)
+        mo = int(month)
+        y = int(year)
+        r.datetime = time.struct_time((y, mo, d, h, m, 0, 0, -1, -1))
+        
+    page_label.text = strf_time() + " @ " + strf_date() + "\n(Tab to return)"
+
+    while True:
+        key = keyb.scan()
+        if key == "    ":
+            home()
+            break
+
+
+def get_digits(number):
+    cd = "NULL"
+
+    codes = {"3":"ZMZ",
+             "5":"HYT",
+             "6":"MRC",
+             "9":"DAH",
+             "10":"ITQ",
+             "14":"PIZ",
+             "15":"OIO",
+             "16":"GIH",
+             "18":"HDS",
+             "19":"AIA",
+             "20":"ZIJ",
+             "21":"FGE",
+             "23":"DTX",
+             "24":"QQK",
+             "26":"KQG",
+             "27":"VKW",
+             "28":"VZJ",
+             "29":"CTK",
+             "30":"WMD",
+             "32":"ZOR",
+             "33":"RQR",
+             "34":"LRR",
+             "35":"SBA",
+             "36":"XVQ",
+             "38":"NRX",
+             "39":"HCM",
+             "40":"MQG"}
+    if number in codes:
+        cd = codes[number]
+
+        title_label.text = cd
+        title_label.x = 75
+        page_label.text = "Check Digits for " + number
+        page_label.y = 45
+        input_label.text=""
+
+        while True:
+            key = keyb.scan()
+            if key == "ESC":
+                home()
+                break
+    else:
+        home()
+
+def show_barcodes(code):
+    if code == "RT17":
+        bmp = displayio.OnDiskBitmap("/barcodes/RT17.bmp")
+    else:
+        bmp = displayio.OnDiskBitmap("/barcodes/HERA.bmp")
+
+    title_label.text = ""
+    page_label.text = ""
+    tile_grid = displayio.TileGrid(bmp, pixel_shader=bmp.pixel_shader)
+    tile_grid.x = 30
+    tile_grid.y = 15
+    display_group.append(tile_grid)
+
+    while True:
+        key = keyb.scan()
+        if key == "ESC":
+            display_group.remove(tile_grid)
+            home()
+            break
+
+def downtime_page():
+    title_label.text = "Downtime"
+    title_label.x = 75
+    default_page_text = """
+ESC = QUIT      OK = VIEW LOG
+1) WAITING | 2) PROBLEM | 3) COMFORT
+4) OTHER
+    """
+    default_page_y = 30
+
+    page_label.text = default_page_text
+    page_label.y = default_page_y
+
+    while True:
+        key = keyb.scan()
+        if key == "ESC":
+            home()
+            break
+        elif key == "\n":
+            page_label.text = ""
+            page_label.y = 40
+            for entry in downtime:
+                dt = entry[0]
+                hour = dt.tm_hour
+                mint = dt.tm_min
+                dt_time = str(hour) + ":" + str(mint)
+
+                reason = entry[1]
+                page_label.text += dt_time + " - " + reason + "\n"
+            while True:
+                key = keyb.scan()
+                if key == "ESC":
+                    page_label.text = default_page_text
+                    page_label.y = default_page_y
+                    break
+        elif key == "1" or key == "2" or key == "3":
+            if key == "1":
+                reason = "WAITING"
+            elif key == "2":
+                reason = "PROBLEM"
+            elif key == "3":
+                reason = "COMFORT"
+            dt = current_time = r.datetime
+            entry = [dt, reason]
+            downtime.append(entry)
+            page_label.text += "\n\nDowntime Recorded"
+            time.sleep(3)
+            page_label.text = default_page_text
+
+
+# SET UP SD CARD
+spi = busio.SPI(board.SD_SCK, MOSI=board.SD_MOSI, MISO=board.SD_MISO)
+cs = board.SD_CS
+
+try:
+    sdcard = sdcardio.SDCard(spi, cs)
+    vfs = storage.VfsFat(sdcard)
+
+    storage.mount(vfs, "/sd") # access files on sd card here
+except OSError:
+    pass # SD card not inserted/found
+
+
+# SET UP DISPLAY
+display = board.DISPLAY
+display_group = displayio.Group()
+display.root_group = display_group
+
+# Header Bar
+rect = Rect(0, 0, 238, 30, fill=0x1f4476)
+display.root_group.append(rect)
+
+# Page Title
+title_font = terminalio.FONT
+title_color = 0xffffff
+title_label = label.Label(title_font, text="Home", color=title_color, scale=2)
+display.root_group.append(title_label)
+
+# Time Label
+time_font = terminalio.FONT
+time_color = 0x89a0a8
+time_label = label.Label(time_font, text="00:00", color=time_color, scale=1)
+time_label.x = 200
+time_label.y = 24
+display.root_group.append(time_label)
+
+# IP Label
+# ip_font = terminalio.FONT
+# ip_color = 0x89a0a8
+# ip_label = label.Label(ip_font, text="0.0.0.0", color=ip_color, scale=1)
+# ip_label.x = 10
+# ip_label.y = 24
+# display.root_group.append(ip_label)
+
+
+# Page Text
+page_font = terminalio.FONT
+page_color = 0xffffff
+page_label = label.Label(page_font, text="page_text", color=page_color, scale=1)
+display.root_group.append(page_label)
+
+# Numbers Input Text
+input_font = terminalio.FONT
+input_color = 0xffffff
+input_label = label.Label(input_font, text="", color=input_color, scale=2)
+display.root_group.append(input_label)
+
+home()
+
+
+keyb = Keyboard()
+
+
+
+downtime = []
+
+r = rtc.RTC()
+#r.datetime = time.struct_time((2025, 10, 7, 23, 39, 0, 0, -1, -1)) # THIS LINE SETS THE RTC, first is year, then month, then day, then hour, then minute, (rest is unimportant)
+#current_time = r.datetime
+last_time = "00:00"
+
+
+## PROGRAM MAIN LOOP (WORKS FROM HOME PAGE IF OTHER PAGES HAVE THEIR OWN LOOPS)
+numbers = ["0","1","2","3","4","5","6","7","8","9"]
+ninput = ""
+while True:
+    time_label.text = strf_time()
+    key = keyb.scan()
+    if key == "    ":
+        set_datetime()
+    elif key == "BACKSP":
+        show_barcodes("HERA")
+    elif key == " ":
+        show_barcodes("RT17")
+    elif key in numbers:
+        input_label.text += key
+        ninput += key
+    elif key == "\n":
+        get_digits(ninput)
+        ninput = ""
+    elif key == "ESC":
+        downtime_page()
+        
+    # Homepage Clock
+    # current_time = strf_time()
+    # if last_time != current_time:
+    #     time_label.text = current_time
+    #     last_time = current_time
+    #time_label.text = strf_time()
+
+
+# IDEA
+#
+#
+#  current move -> move start time, array of intermediate move times like when replenning, end move time (last part of move like pallet store)
+# OR just button for every scan with time idk (strf and also actual time format so it can be calculated. )
+# then display diff between times in a menu
+#
+#