ESP32_ChinaDieselHeater_Con.../Arduino/BTCDieselHeater/src/OLED/FuelMixtureScreen.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/>.
*
*/
///////////////////////////////////////////////////////////////////////////
//
// CFuelMixtureScreen
//
// This screen allows the fuel mixture endpoints to be adjusted
//
///////////////////////////////////////////////////////////////////////////
#include "FuelMixtureScreen.h"
#include "KeyPad.h"
#include "../Protocol/helpers.h"
#include "../Wifi/BTCWifi.h"
#include "../utility/debugPort.h"
CFuelMixtureScreen::CFuelMixtureScreen(C128x64_OLED& display, CScreenManager& mgr) : CPasswordScreen(display, mgr)
{
_rowSel = 0;
_colSel = 0;
}
void
CFuelMixtureScreen::onSelect()
{
adjPump[0] = getHeaterInfo().getPump_Min();
adjPump[1] = getHeaterInfo().getPump_Max();
adjFan[0] = getHeaterInfo().getFan_Min();
adjFan[1] = getHeaterInfo().getFan_Max();
}
bool
CFuelMixtureScreen::show()
{
char str[16];
int xPos, yPos;
const int col2 = 90;
const int col3 = _display.width() - border;
_display.clearDisplay();
if(!CPasswordScreen::show()) {
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switch(_rowSel) {
case 0:
case 1:
case 2:
case 3:
case 4:
// Pump Minimum adjustment
yPos = border + 36;
_printMenuText(80, yPos, "Min", false, eRightJustify);
sprintf(str, "%.1f", adjPump[0]);
_printMenuText(col3, yPos, str, _rowSel == 1, eRightJustify);
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// Pump Maximum adjustment
yPos = border + 24;
_printMenuText(80, yPos, "Pump Hz Max", false, eRightJustify);
sprintf(str, "%.1f", adjPump[1]);
_printMenuText(col3, yPos, str, _rowSel == 2, eRightJustify);
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// Fan Minimum adjustment
yPos = border + 12;
_printMenuText(80, yPos, "Min", false, eRightJustify);
sprintf(str, "%d", adjFan[0]);
_printMenuText(col3, yPos, str, _rowSel == 3, eRightJustify);
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// Fan Maximum adjustment
yPos = border;
_printMenuText(80, yPos, "Fan RPM Max", false, eRightJustify);
sprintf(str, "%d", adjFan[1]);
_printMenuText(col3, yPos, str, _rowSel == 4, eRightJustify);
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// navigation line
yPos = 53;
xPos = _display.xCentre();
_printMenuText(xPos, yPos, "<- exit ->", _rowSel == 0, eCentreJustify);
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break;
case 5:
_printInverted(_display.xCentre(), 0, " Save Fuel Settings ", true, eCentreJustify);
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_printMenuText(_display.xCentre(), 35, "Press UP to", false, eCentreJustify);
_printMenuText(_display.xCentre(), 43, "confirm save", false, eCentreJustify);
break;
}
}
return true;
}
bool
CFuelMixtureScreen::keyHandler(uint8_t event)
{
if(event & keyPressed) {
// press CENTRE
if(event & key_Centre) {
switch(_rowSel) {
case 0:
_ScreenManager.selectSettingsScreen(false);
break;
case 1:
case 2:
case 3:
case 4:
_rowSel = 5; // enter save confirm mode
break;
case 5:
_rowSel = 0;
break;
}
}
// press LEFT
if(event & key_Left) {
switch(_rowSel) {
case 0:
_ScreenManager.prevScreen();
break;
case 1:
case 2:
case 3:
case 4:
_adjustSetting(-1);
break;
case 5:
_rowSel = 0;
break;
}
}
// press RIGHT
if(event & key_Right) {
switch(_rowSel) {
case 0:
_ScreenManager.nextScreen();
break;
case 1:
case 2:
case 3:
case 4:
_adjustSetting(+1);
break;
case 5:
_rowSel = 0;
break;
}
}
// press UP
if(event & key_Up) {
if(hasOEMcontroller())
_reqOEMWarning();
else {
switch(_rowSel) {
case 0:
// grab current settings upon entry to edit mode
adjPump[0] = getHeaterInfo().getPump_Min();
adjPump[1] = getHeaterInfo().getPump_Max();
adjFan[0] = getHeaterInfo().getFan_Min();
adjFan[1] = getHeaterInfo().getFan_Max();
case 1:
case 2:
case 3:
_rowSel++;
_colSel = 0;
UPPERLIMIT(_rowSel, 4);
break;
case 5:
_showStoringMessage();
setPumpMin(adjPump[0]);
setPumpMax(adjPump[1]);
setFanMin(adjFan[0]);
setFanMax(adjFan[1]);
saveNV();
_rowSel = 0;
break;
}
}
}
// press DOWN
if(event & key_Down) {
switch(_rowSel) {
case 1:
case 2:
case 3:
case 4:
_rowSel--;
_colSel = 0;
break;
case 5:
_rowSel = 0;
break;
}
}
_ScreenManager.reqUpdate();
}
if(event & keyRepeat) {
switch(_rowSel) {
case 1:
case 2:
case 3:
case 4:
int adj = 0;
if(event & key_Right) adj = +1;
if(event & key_Left) adj = -1;
if(adj) {
_adjustSetting(adj);
}
break;
}
_ScreenManager.reqUpdate();
}
return true;
}
void
CFuelMixtureScreen::_adjustSetting(int dir)
{
switch(_rowSel) {
case 1:
adjPump[0] += (float(dir) * 0.1f);
break;
case 2:
adjPump[1] += (float(dir) * 0.1f);
break;
case 3:
adjFan[0] += dir * 10;
break;
case 4:
adjFan[1] += dir * 10;
break;
}
LOWERLIMIT(adjPump[0], 0.5f);
UPPERLIMIT(adjPump[0], 10.f);
LOWERLIMIT(adjPump[1], 0.5f);
UPPERLIMIT(adjPump[1], 10.f);
LOWERLIMIT(adjFan[0], 1000);
UPPERLIMIT(adjFan[0], 5000);
LOWERLIMIT(adjFan[1], 1000);
UPPERLIMIT(adjFan[1], 5000);
}