250 lines
6.1 KiB
C++
250 lines
6.1 KiB
C++
/*
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* This file is part of the "bluetoothheater" distribution
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* (https://gitlab.com/mrjones.id.au/bluetoothheater)
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*
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* Copyright (C) 2018 Ray Jones <ray@mrjones.id.au>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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///////////////////////////////////////////////////////////////////////////
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//
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// CScreen5
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//
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// This screen allows the fuel mixture endpoints to be adjusted
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//
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///////////////////////////////////////////////////////////////////////////
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#include "128x64OLED.h"
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#include "KeyPad.h"
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#include "helpers.h"
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#include "Screen6.h"
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#include "RTClib.h"
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#include "Arial.h"
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extern RTC_DS3231 rtc;
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static char daysOfTheWeek[7][4] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
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static char months[12][4] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
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static char monthDays[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
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void readClock(DateTime& now);
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int daysInMonth(int month, int year);
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CScreen6::CScreen6(C128x64_OLED& display, CScreenManager& mgr) : CScreenHeader(display, mgr)
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{
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_rowSel = 0;
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_colSel = 0;
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_nextT = millis();
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}
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void
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CScreen6::show()
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{
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long deltaT = millis() - _nextT;
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if(deltaT >= 0) {
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_nextT += 1000;
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CScreenHeader::show();
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char str[16];
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int xPos, yPos;
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const int col2 = 90;
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const int col3 = _display.width() - border;
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_printInverted(0, 16, " Clock ", true);
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DateTime now;
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switch(_rowSel) {
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case 0:
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// update printable values
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readClock(now);
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_month = now.month();
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_year = now.year();
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_day = now.day();
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_hour = now.hour();
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_min = now.minute();
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_sec = now.second();
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// DELIBERATE DROP THROUGH HERE
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case 1:
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yPos = 28;
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xPos = 6;
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// date
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if(_rowSel==0) {
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xPos = 20;
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_drawMenuText(xPos, yPos, daysOfTheWeek[now.dayOfTheWeek()]);
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}
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sprintf(str, "%d", _day);
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xPos += 20 + 12;
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_drawMenuText(xPos, yPos, str, _rowSel==1 && _colSel==0, eRightJustify);
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xPos += 4;
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_drawMenuText(xPos, yPos, months[_month-1], _rowSel==1 && _colSel==1);
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xPos += 22;
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sprintf(str, "%d", _year);
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_drawMenuText(xPos, yPos, str, _rowSel==1 && _colSel==2);
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// time
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yPos = 40;
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xPos = 26;
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sprintf(str, "%02d", _hour);
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_drawMenuText(xPos, yPos, str, _rowSel==1 && _colSel==3);
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xPos += 16;
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_drawMenuText(xPos, yPos, ":");
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xPos += 8;
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sprintf(str, "%02d", _min);
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_drawMenuText(xPos, yPos, str, _rowSel==1 && _colSel==4);
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xPos += 16;
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_drawMenuText(xPos, yPos, ":");
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sprintf(str, "%02d", _sec);
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xPos += 8;
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_drawMenuText(xPos, yPos, str, _rowSel==1 && _colSel==5);
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if(_rowSel==1)
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_drawMenuText(_display.width()-border, yPos, "SET", _colSel==6, eRightJustify);
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// navigation line
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yPos = 53;
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xPos = _display.xCentre();
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_drawMenuText(xPos, yPos, "<- ->", _rowSel==0, eCentreJustify);
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break;
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}
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}
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}
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void
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CScreen6::keyHandler(uint8_t event)
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{
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if(event & keyPressed) {
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// press CENTRE
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if(event & key_Centre) {
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switch(_rowSel) {
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case 1:
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_rowSel = 0;
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if(_colSel == 6) { // set the RTC!
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rtc.adjust(DateTime(_year, _month, _day, _hour, _min, _sec));
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}
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break;
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}
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return;
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}
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// press LEFT
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if(event & key_Left) {
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switch(_rowSel) {
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case 0:
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_ScreenManager.prevScreen();
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break;
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case 1:
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_colSel--;
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ROLLLOWERLIMIT(_colSel, 0, 6);
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break;
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}
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}
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// press RIGHT
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if(event & key_Right) {
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switch(_rowSel) {
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case 0:
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_ScreenManager.nextScreen();
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break;
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case 1:
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_colSel++;
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ROLLUPPERLIMIT(_colSel, 6, 0);
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break;
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}
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}
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// press UP
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if(event & key_Up) {
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switch(_rowSel) {
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case 0:
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_rowSel = 1;
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_colSel = 0;
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break;
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case 1:
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adjTimeDate(+1);
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break;
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}
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}
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// press DOWN
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if(event & key_Down) {
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switch(_rowSel) {
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case 1:
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adjTimeDate(-1);
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break;
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}
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}
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}
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_nextT = millis();
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_ScreenManager.reqUpdate();
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}
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void readClock(DateTime& now)
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{
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now = rtc.now();
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}
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int daysInMonth(int month, int year)
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{
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if(month >= 1 && month <= 12) {
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int days = monthDays[month-1];
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if((month == 2) && ((year & 0x03) == 0))
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days++;
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return days;
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}
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return -1;
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}
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void
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CScreen6::adjTimeDate(int dir)
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{
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int days;
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switch(_colSel) {
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case 0:
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_day += dir;
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days = daysInMonth(_month, _year);
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ROLLUPPERLIMIT(_day, days, 1);
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ROLLLOWERLIMIT(_day, 1, days);
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break;
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case 1:
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_month += dir;
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ROLLUPPERLIMIT(_month, 12, 1);
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ROLLLOWERLIMIT(_month, 1, 12);
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days = daysInMonth(_month, _year); // trap shorter months
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UPPERLIMIT(_day, days);
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break;
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case 2:
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_year += dir;
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days = daysInMonth(_month, _year);
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UPPERLIMIT(_day, days); // pick up 29 Feb
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break;
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case 3:
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_hour += dir;
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ROLLUPPERLIMIT(_hour, 23, 0);
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ROLLLOWERLIMIT(_hour, 0, 23);
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break;
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case 4:
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_min += dir;
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ROLLUPPERLIMIT(_min, 59, 0);
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ROLLLOWERLIMIT(_min, 0, 59);
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break;
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case 5:
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_sec += dir;
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ROLLUPPERLIMIT(_sec, 59, 0);
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ROLLLOWERLIMIT(_sec, 0, 59);
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break;
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}
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}
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