mirror of
https://github.com/taigrr/arduinolibs
synced 2025-01-18 04:33:12 -08:00
333 lines
7.6 KiB
C++
333 lines
7.6 KiB
C++
/*
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* Copyright (C) 2012 Southern Storm Software, Pty Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "FrontScreen.h"
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#if defined(ARDUINO) && ARDUINO >= 100
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#include <Arduino.h>
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#else
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#include <WProgram.h>
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#endif
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// Special characters for indicators.
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#define IND_BATTERY_EMPTY 0
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#define IND_BATTERY_20PCT 1
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#define IND_BATTERY_40PCT 2
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#define IND_BATTERY_60PCT 3
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#define IND_BATTERY_80PCT 4
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#define IND_BATTERY_FULL 5
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#define IND_ALARM_ACTIVE1 6
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#define IND_ALARM_ACTIVE2 7
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FrontScreenField::FrontScreenField(Form &form)
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: Field(form, "")
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#ifdef USE_VOLTAGE_MONITOR
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, _voltage(360)
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, _voltageTrunc(36)
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, _batteryBars(IND_BATTERY_FULL)
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#endif
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, _alarmMode(FrontScreenField::AlarmOff)
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, _hourMode(false)
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{
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_date.day = 1;
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_date.month = 1;
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_date.year = 2012;
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_time.hour = 9;
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_time.minute = 0;
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_time.second = 0;
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registerIndicators();
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}
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FrontScreenField::~FrontScreenField()
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{
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}
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void FrontScreenField::enterField(bool reverse)
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{
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updateDate();
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#ifdef USE_VOLTAGE_MONITOR
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updateVoltage();
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#endif
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updateTime();
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updateAlarm();
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}
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const char *months[] = {
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" Jan ", " Feb ", " Mar ", " Apr ", " May ", " Jun ",
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" Jul ", " Aug ", " Sep ", " Oct ", " Nov ", " Dec "
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};
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void FrontScreenField::setDate(const RTCDate &date)
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{
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if (date.day != _date.day || date.month != _date.month ||
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date.year != _date.year) {
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_date = date;
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if (isCurrent())
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updateDate();
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}
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}
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void FrontScreenField::setTime(const RTCTime &time)
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{
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if (time.hour != _time.hour || time.minute != _time.minute ||
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time.second != _time.second) {
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_time = time;
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if (isCurrent())
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updateTime();
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}
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}
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#ifdef USE_VOLTAGE_MONITOR
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void FrontScreenField::setVoltage(int voltage)
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{
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// Normal voltage ranges between 2.7 and 3.6. The power supply
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// for the clock will no longer function below 2.7 volts.
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if (_voltage == voltage)
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return;
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_voltage = voltage;
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int ind;
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if (voltage > 355)
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ind = IND_BATTERY_FULL;
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else if (voltage > 345)
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ind = IND_BATTERY_80PCT;
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else if (voltage > 325)
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ind = IND_BATTERY_60PCT;
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else if (voltage > 305)
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ind = IND_BATTERY_40PCT;
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else if (voltage > 285)
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ind = IND_BATTERY_20PCT;
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else
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ind = IND_BATTERY_EMPTY;
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int trunc = voltage / 10;
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if (ind != _batteryBars || trunc != _voltageTrunc) {
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_batteryBars = ind;
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_voltageTrunc = trunc;
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if (isCurrent())
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updateVoltage();
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}
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}
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#endif
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static uint8_t alarmActive1[8] = {
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B00100,
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B01001,
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B10010,
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B00000,
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B10010,
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B01001,
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B00100,
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B00000
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};
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static uint8_t alarmActive2[8] = {
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B11000,
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B10100,
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B10011,
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B10011,
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B10011,
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B10100,
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B11000,
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B00000
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};
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static uint8_t alarmSnooze[8] = {
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B11110,
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B00100,
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B01000,
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B11110,
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B00000,
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B00000,
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B00000,
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B00000
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};
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void FrontScreenField::setAlarmMode(AlarmMode mode)
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{
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if (_alarmMode != mode) {
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_alarmMode = mode;
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if (mode == Snooze)
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lcd()->createChar(IND_ALARM_ACTIVE1, alarmSnooze);
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else
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lcd()->createChar(IND_ALARM_ACTIVE1, alarmActive1);
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if (isCurrent())
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updateAlarm();
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}
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}
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void FrontScreenField::set24HourMode(bool value)
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{
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if (_hourMode != value) {
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_hourMode = value;
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if (isCurrent())
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updateTime();
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}
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}
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void FrontScreenField::updateDate()
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{
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lcd()->setCursor(0, 0);
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if (_date.day < 10) {
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lcd()->write('0' + _date.day);
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} else {
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lcd()->write('0' + _date.day / 10);
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lcd()->write('0' + _date.day % 10);
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}
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lcd()->print(months[_date.month - 1]);
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lcd()->print(_date.year);
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lcd()->write(' ');
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}
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void FrontScreenField::updateTime()
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{
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lcd()->setCursor(0, 1);
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bool pm;
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if (_hourMode) {
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lcd()->write('0' + _time.hour / 10);
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lcd()->write('0' + _time.hour % 10);
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pm = false;
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} else if (_time.hour == 0 || _time.hour == 12) {
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lcd()->write('1');
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lcd()->write('2');
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pm = (_time.hour == 12);
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} else if (_time.hour < 12) {
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lcd()->write('0' + _time.hour / 10);
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lcd()->write('0' + _time.hour % 10);
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pm = false;
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} else {
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int hour = _time.hour - 12;
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lcd()->write('0' + hour / 10);
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lcd()->write('0' + hour % 10);
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pm = true;
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}
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lcd()->write(':');
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lcd()->write('0' + _time.minute / 10);
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lcd()->write('0' + _time.minute % 10);
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lcd()->write(':');
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lcd()->write('0' + _time.second / 10);
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lcd()->write('0' + _time.second % 10);
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if (!_hourMode)
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lcd()->print(pm ? "pm" : "am");
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}
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#ifdef USE_VOLTAGE_MONITOR
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void FrontScreenField::updateVoltage()
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{
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lcd()->setCursor(15, 0);
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lcd()->write(_batteryBars);
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lcd()->setCursor(12, 1);
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lcd()->write('0' + _voltageTrunc / 10);
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lcd()->write('.');
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lcd()->write('0' + _voltageTrunc % 10);
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lcd()->write('v');
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}
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#endif
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void FrontScreenField::updateAlarm()
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{
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#ifdef USE_VOLTAGE_MONITOR
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lcd()->setCursor(13, 0);
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#else
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lcd()->setCursor(14, 0);
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#endif
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lcd()->write(_alarmMode != AlarmOff ? IND_ALARM_ACTIVE1 : ' ');
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lcd()->write(_alarmMode != AlarmOff ? IND_ALARM_ACTIVE2 : ' ');
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}
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#ifdef USE_VOLTAGE_MONITOR
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static uint8_t batteryEmpty[8] = {
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B01110,
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B10001,
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B10001,
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B10001,
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B10001,
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B10001,
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B11111,
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B00000
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};
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static uint8_t battery20Pct[8] = {
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B01110,
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B10001,
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B10001,
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B10001,
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B10001,
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B11111,
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B11111,
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B00000
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};
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static uint8_t battery40Pct[8] = {
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B01110,
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B10001,
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B10001,
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B10001,
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B11111,
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B11111,
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B11111,
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B00000
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};
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static uint8_t battery60Pct[8] = {
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B01110,
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B10001,
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B10001,
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B11111,
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B11111,
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B11111,
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B11111,
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B00000
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};
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static uint8_t battery80Pct[8] = {
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B01110,
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B10001,
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B11111,
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B11111,
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B11111,
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B11111,
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B11111,
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B00000
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};
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static uint8_t batteryFull[8] = {
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B01110,
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B11111,
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B11111,
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B11111,
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B11111,
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B11111,
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B11111,
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B00000
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};
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#endif
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void FrontScreenField::registerIndicators()
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{
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#ifdef USE_VOLTAGE_MONITOR
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lcd()->createChar(IND_BATTERY_EMPTY, batteryEmpty);
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lcd()->createChar(IND_BATTERY_20PCT, battery20Pct);
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lcd()->createChar(IND_BATTERY_40PCT, battery40Pct);
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lcd()->createChar(IND_BATTERY_60PCT, battery60Pct);
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lcd()->createChar(IND_BATTERY_80PCT, battery80Pct);
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lcd()->createChar(IND_BATTERY_FULL, batteryFull);
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#endif
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lcd()->createChar(IND_ALARM_ACTIVE1, alarmActive1);
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lcd()->createChar(IND_ALARM_ACTIVE2, alarmActive2);
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}
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