Function timePrompt

Code/PocketMage_V3/src/UTILS.cpp:659–844

}

int timePrompt(int defaultTime) {
  uint8_t digits[4] = {0,0,0,0};
  ulong currentIndex = 0;

  // If a valid time is passed (e.g., 1430), extract it into the digits array
  if (defaultTime >= 0 && defaultTime <= 2359) {
    digits[0] = (defaultTime / 1000) % 10;
    digits[1] = (defaultTime / 100) % 10;
    digits[2] = (defaultTime / 10) % 10;
    digits[3] = defaultTime % 10;
  }

  // X coordinates for the 4 digits (HHMM)
  const int tX[4] = {93, 110, 131, 148};

  for (;;) {
    #if !OTA_APP 
      if (!noTimeout)  checkTimeout();
      if (DEBUG_VERBOSE) printDebug();
    #endif

    // Update scroll
    int scrollVec = TOUCH().getScrollVector();
    if (scrollVec != 0) {
      
      if (currentIndex == 0) {
        // Isolate the Tens of Hours digit to prevent base-24 modulo bleeding
        int d0 = digits[0] + scrollVec;
        if (d0 > 2) d0 = 0;
        if (d0 < 0) d0 = 2;
        digits[0] = d0;
        
        // Reverse Clamp: If we wrapped to 2, ensure the hours digit isn't sitting at 4-9
        if (digits[0] == 2 && digits[1] > 3) {
           digits[1] = 3; 
        }
      } else {
        // Convert current digits to total minutes for smooth carry-over
        int total_mins = (digits[0] * 10 + digits[1]) * 60 + (digits[2] * 10 + digits[3]);

        // Apply the scroll vector based on cursor position
        switch (currentIndex) {
          case 1: total_mins += scrollVec * 60;  break; // +/- 1 hour
          case 2: total_mins += scrollVec * 10;  break; // +/- 10 minutes
          case 3: total_mins += scrollVec * 1;   break; // +/- 1 minute
        }

        // Wrap-around logic for 24-hour format (1440 minutes in a day)
        total_mins = total_mins % 1440;
        if (total_mins < 0) {
            total_mins += 1440; // Wrap backwards (e.g. 00:00 - 1 min = 23:59)
        }

        // Convert total minutes back to individual digits
        int h = total_mins / 60;
        int m = total_mins % 60;
        
        digits[0] = h / 10;