ESP32_ChinaDieselHeater_Con.../src/OLED/SetTimerScreen.cpp

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/*
* This file is part of the "bluetoothheater" distribution
* (https://gitlab.com/mrjones.id.au/bluetoothheater)
*
* Copyright (C) 2018 Ray Jones <ray@mrjones.id.au>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
///////////////////////////////////////////////////////////////////////////
//
// CSetTimerScreen
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//
// This screen allows the timers to be adjusted
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//
///////////////////////////////////////////////////////////////////////////
#include "SetTimerScreen.h"
#include "KeyPad.h"
#include "../Utility/helpers.h"
#include "../../lib/RTClib/RTClib.h"
#include "../RTC/TimerManager.h"
#include "fonts/Arial.h"
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const char* briefDOW[] = { "S", "M", "T", "W", "T", "F", "S" };
CSetTimerScreen::CSetTimerScreen(C128x64_OLED& display, CScreenManager& mgr, int instance) : CUIEditScreen(display, mgr)
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{
_initUI();
_ConflictTime = 0;
_conflictID = 0;
_timerID = instance;
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}
void
CSetTimerScreen::onSelect()
{
CUIEditScreen::onSelect();
_initUI();
NVstore.getTimerInfo(_timerID, _timerInfo);
}
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bool
CSetTimerScreen::show()
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{
if(CUIEditScreen::show()) {
return true;
}
CScreen::show();
_display.clearDisplay();
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char str[20];
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int xPos, yPos;
if(_rowSel == 0) {
NVstore.getTimerInfo(_timerID, _timerInfo); // ensure actual data when on base menu bar
}
sprintf(str, "Set Timer #%d", _timerID + 1);
_showTitle(str);
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if(_ConflictTime) {
long tDelta = millis() - _ConflictTime;
if(tDelta > 0)
_ConflictTime = 0;
sprintf(str, " with Timer %d ", _conflictID);
_showConflict(str);
}
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else {
// start
xPos = 18;
yPos = 16;
_printMenuText(xPos, yPos, "On", false, eRightJustify);
_printMenuText(xPos+17, yPos, ":");
xPos += 6;
sprintf(str, "%02d", _timerInfo.start.hour);
_printMenuText(xPos, yPos, str, _rowSel==1 && _colSel==0);
xPos += 17;
sprintf(str, "%02d", _timerInfo.start.min);
_printMenuText(xPos, yPos, str, _rowSel==1 && _colSel==1);
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// stop
xPos = 82;
yPos = 16;
_printMenuText(xPos, yPos, "Off", false, eRightJustify);
_printMenuText(xPos+17, yPos, ":");
xPos += 6;
sprintf(str, "%02d", _timerInfo.stop.hour);
_printMenuText(xPos, yPos, str, _rowSel==1 && _colSel==2);
xPos += 17;
sprintf(str, "%02d", _timerInfo.stop.min);
_printMenuText(xPos, yPos, str, _rowSel==1 && _colSel==3);
// control
const char* msg;
_printEnabledTimers();
xPos = _display.width() - border;
yPos = 28;
if(_timerInfo.repeat)
msg = "Repeat";
else
msg = "Once";
_printMenuText(xPos, yPos, msg, _rowSel==1 && _colSel==5, eRightJustify);
xPos = 18;
yPos = 40;
float fTemp = _timerInfo.temperature;
if(NVstore.getUserSettings().degF) {
fTemp = fTemp * 9 / 5 + 32;
sprintf(str, "%.0f`F", fTemp);
}
else {
sprintf(str, "%.0f`C", fTemp);
}
_printMenuText(_display.xCentre(), yPos, str, _rowSel==1 && _colSel==6, eCentreJustify);
// navigation line
yPos = 53;
xPos = _display.xCentre();
if(_rowSel == 2) {
_display.drawFastHLine(0, 53, 128, WHITE);
_printMenuText(_display.xCentre(), 57, "\033\032 Sel \030\031 Adj", false, eCentreJustify);
_printMenuText(_display.xCentre(), 57, "Done", false, eCentreJustify);
}
else if(_rowSel == 1) {
_display.drawFastHLine(0, 53, 128, WHITE);
_printMenuText(_display.xCentre(), 57, "\033\032 Sel \030\031 Adj", false, eCentreJustify);
_printMenuText(_display.xCentre(), 57, "Save", false, eCentreJustify);
}
else {
_printMenuText(xPos, yPos, " \021 Exit \020 ", _rowSel==0, eCentreJustify);
}
}
return true;
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}
bool
CSetTimerScreen::keyHandler(uint8_t event)
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{
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static bool bHeld = false;
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// handle initial key press
if(event & keyPressed) {
_repeatCount = 0;
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bHeld = false;
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// press CENTRE
if(event & key_Centre) {
// ON KEY RELEASE
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}
// press LEFT - navigate fields, or screens
if(event & key_Left) {
switch(_rowSel) {
case 0:
_ScreenManager.prevMenu();
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break;
case 1:
// select previous field
_colSel--;
WRAPLOWERLIMIT(_colSel, 0, 6);
break;
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case 2:
// select previous day
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_colSel--;
WRAPLOWERLIMIT(_colSel, 0, 6);
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break;
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}
}
// press RIGHT - navigate fields, or screens
if(event & key_Right) {
switch(_rowSel) {
case 0:
_ScreenManager.nextMenu();
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break;
case 1:
// select next field
_colSel++;
WRAPUPPERLIMIT(_colSel, 6, 0);
break;
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case 2:
// select next day
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_colSel++;
WRAPUPPERLIMIT(_colSel, 6, 0);
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break;
}
}
}
// handle held down keys
if(event & keyRepeat) {
_repeatCount++;
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bHeld = true;
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if(_rowSel == 1) {
if(event & key_Centre) {
_ScreenManager.reqUpdate();
_rowSel = 0;
_colSel = 0;
}
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if(_colSel < 4) {
// fast repeat of hour/minute adjustments by holding up or down keys
if(event & key_Down) _adjust(-1);
if(event & key_Up) _adjust(+1);
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}
else if(_colSel == 4) {
if(event & (key_Up | key_Down)) {
// enable per day programming by holding up or down
_timerInfo.enabled &= 0x7f; // strip next day flag
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_rowSel = 2;
_colSel = 0;
}
}
}
}
if(event & keyReleased) {
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if(!bHeld) {
if(event & key_Centre) {
if(_rowSel == 0) {
_ScreenManager.selectMenu(CScreenManager::RootMenuLoop); // exit: return to clock screen
}
else if(_rowSel == 2) { // exit from per day settings
_rowSel = 1;
_colSel = 4;
}
else { // in config fields, save new settings
// test if the setting conflict with an already defined timer
_conflictID = CTimerManager::conflictTest(_timerInfo);
if(_conflictID) {
_timerInfo.enabled = 0; // cancel enabled status
_ConflictTime = millis() + 1500;
_ScreenManager.reqUpdate();
_rowSel = 1;
_colSel = 4; // select enable/disable
}
else {
_enableStoringMessage();
_rowSel = 0;
_colSel = 0;
}
CTimerManager::setTimer(_timerInfo);
}
}
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int maskDOW = 0x01 << _colSel;
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// released DOWN - can only leave adjustment by using OK (centre button)
if(event & key_Down) {
// adjust selected item
switch(_rowSel) {
case 1:
if(!(_colSel == 4 && (_timerInfo.enabled & 0x7F) != 0)) {
_adjust(-1);
}
else {
// bump into per day setup
_rowSel = 2;
_colSel = 0;
}
break;
case 2:
// adjust selected item
_timerInfo.enabled ^= maskDOW;
_timerInfo.enabled &= 0x7f;
break;
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}
}
// released UP
if(event & key_Up) {
switch(_rowSel) {
case 0:
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_rowSel = 1;
_colSel = 0;
break;
case 1:
// prevent accidentally losing per day settings
if(!(_colSel == 4 && (_timerInfo.enabled & 0x7F) != 0)) {
_adjust(+1); // adjust selected item, unless in per day mode
}
else {
// bump into per day setup
_rowSel = 2;
_colSel = 0;
}
break;
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case 2:
// adjust selected item
_timerInfo.enabled ^= maskDOW;
_timerInfo.enabled &= 0x7f;
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break;
}
}
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}
}
_ScreenManager.reqUpdate();
return true;
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}
void
CSetTimerScreen::_adjust(int dir)
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{
int maskDOW = 0x01 << _colSel; // if doing Day of Week - (_rowSel == 2)
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switch(_colSel) {
case 0:
_timerInfo.start.hour += dir;
WRAPLIMITS(_timerInfo.start.hour, 0, 23);
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break;
case 1:
_timerInfo.start.min += dir;
WRAPLIMITS(_timerInfo.start.min, 0, 59);
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break;
case 2:
_timerInfo.stop.hour += dir;
WRAPLIMITS(_timerInfo.stop.hour, 0, 23);
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break;
case 3:
_timerInfo.stop.min += dir;
WRAPLIMITS(_timerInfo.stop.min, 0, 59);
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break;
case 4:
if(_rowSel == 1) {
_timerInfo.enabled &= 0x80; // ensure specific day flags are cleared
_timerInfo.enabled ^= 0x80; // toggle next day flag
}
if(_rowSel == 2) {
_timerInfo.enabled &= 0x7f; // ensure next day flag is cleared
_timerInfo.enabled ^= maskDOW; // toggle flag for day of week
}
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break;
case 5:
_timerInfo.repeat = !_timerInfo.repeat;
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break;
case 6:
_timerInfo.temperature += dir;
BOUNDSLIMIT(_timerInfo.temperature, 8, 35);
break;
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}
}
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void
CSetTimerScreen::_printEnabledTimers()
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{
const int dayWidth = 10;
int xPos = border;
int yPos = 28;
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if(_timerInfo.enabled == 0x00 && _rowSel != 2) {
_printMenuText(xPos, yPos, "Disabled", _colSel==4);
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}
else if(_timerInfo.enabled & 0x80) {
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if(_rowSel==1 && _colSel==4)
_printMenuText(xPos, yPos, "Enabled", true);
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else
_printInverted(xPos, yPos, "Enabled", true);
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}
else {
if(_rowSel==1 && _colSel==4) {
CRect extents;
extents.width = 7 * dayWidth + 2;
extents.height = 11;
extents.xPos = border;
extents.yPos = yPos-2;
extents.Expand(border);
_display.drawRoundRect(extents.xPos, extents.yPos, extents.width, extents.height, radius, WHITE);
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}
xPos = border+3; // back step 7 day entries
int xSel = xPos + _colSel * dayWidth; // note location of selection now (xPos gets changed)
// print days, inverse if enabled
for(int i=0; i<7; i++) {
int dayMask = 0x01 << i;
if(_timerInfo.enabled & dayMask) {
_display.fillRect(xPos-2, yPos-2, 9, 11, WHITE);
}
_printInverted(xPos, yPos, briefDOW[i], _timerInfo.enabled & dayMask);
_display.drawPixel(xPos-2, yPos-2, BLACK);
_display.drawPixel(xPos-2, yPos+8, BLACK);
_display.drawPixel(xPos+6, yPos-2, BLACK);
_display.drawPixel(xPos+6, yPos+8, BLACK);
xPos += dayWidth;
}
// draw selection loop afterwards - writing text otherwise obliterates it
if(_rowSel==2) {
CRect extents;
extents.xPos = xSel-1-border;
extents.yPos = yPos-1-border;
extents.width = 13;
extents.height = 15;
_display.drawRoundRect(extents.xPos, extents.yPos, extents.width, extents.height, 3, WHITE);
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}
}
}
void
CSetTimerScreen::_showConflict(const char* str)
{
CTransientFont AF(_display, &arial_8ptBoldFontInfo);
_display.fillRect(19, 22, 90, 36, WHITE);
_printInverted(_display.xCentre(), 39, str, true, eCentreJustify);
_printInverted(_display.xCentre(), 28, "Conflicts", true, eCentreJustify);
}