343 lines
8.9 KiB
C++
343 lines
8.9 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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// CFuelMixtureScreen
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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 "FuelMixtureScreen.h"
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#include "KeyPad.h"
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#include "../Protocol/helpers.h"
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#include "../Wifi/BTCWifi.h"
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#include "fonts/Arial.h"
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CFuelMixtureScreen::CFuelMixtureScreen(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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_SaveTime = 0;
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for(int i= 0; i < 4; i++)
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_PWdig[i] = -1;
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}
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void
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CFuelMixtureScreen::show()
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{
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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, " Fuel Settings ", true);
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if(_SaveTime) {
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long tDelta = millis() - _SaveTime;
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if(tDelta > 0)
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_SaveTime = 0;
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_printInverted(_display.xCentre(), 28, " ", true, eCentreJustify);
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_printInverted(_display.xCentre(), 39, " ", true, eCentreJustify);
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_printInverted(_display.xCentre(), 34, " STORING ", true, eCentreJustify);
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}
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else {
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switch(_rowSel) {
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case 0:
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// show settings overview (initial screen entry)
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// pump max/min
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yPos = 28;
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_printMenuText(0, yPos, "Pump (Hz)");
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sprintf(str, "%.1f", getHeaterInfo().getPump_Min());
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_printMenuText(col2, yPos, str, false, eRightJustify);
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sprintf(str, "%.1f", getHeaterInfo().getPump_Max());
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_printMenuText(col3, yPos, str, false, eRightJustify);
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// fan max/min
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yPos = 40;
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_printMenuText(0, yPos, "Fan (RPM)");
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sprintf(str, "%d", getHeaterInfo().getFan_Min());
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_printMenuText(col2, yPos, str, false, eRightJustify);
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sprintf(str, "%d", getHeaterInfo().getFan_Max());
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_printMenuText(col3, yPos, str, false, eRightJustify);
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// navigation line
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yPos = 53;
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xPos = _display.xCentre();
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_printMenuText(xPos, yPos, "<- ->", true, eCentreJustify);
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break;
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case 1:
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_printMenuText(_display.xCentre(), 34, "Enter password...", false, eCentreJustify);
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_showPassword();
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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_display.clearDisplay();
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// Pump Minimum adjustment
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yPos = border + 36;
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_printMenuText(80, yPos, "Min", false, eRightJustify);
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sprintf(str, "%.1f", adjPump[0]);
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_printMenuText(col3, yPos, str, _rowSel == 2, eRightJustify);
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// Pump Maximum adjustment
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yPos = border + 24;
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_printMenuText(80, yPos, "Pump Hz Max", false, eRightJustify);
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sprintf(str, "%.1f", adjPump[1]);
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_printMenuText(col3, yPos, str, _rowSel == 3, eRightJustify);
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// Fan Minimum adjustment
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yPos = border + 12;
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_printMenuText(80, yPos, "Min", false, eRightJustify);
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sprintf(str, "%d", adjFan[0]);
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_printMenuText(col3, yPos, str, _rowSel == 4, eRightJustify);
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// Fan Maximum adjustment
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yPos = border;
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_printMenuText(80, yPos, "Fan RPM Max", false, eRightJustify);
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sprintf(str, "%d", adjFan[1]);
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_printMenuText(col3, yPos, str, _rowSel == 5, eRightJustify);
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// navigation line
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yPos = 53;
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_printMenuText(_display.xCentre(), yPos, "<- ->", false, eCentreJustify);
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break;
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case 6:
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_printMenuText(_display.xCentre(), 35, "Press UP to", false, eCentreJustify);
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_printMenuText(_display.xCentre(), 43, "confirm save", false, eCentreJustify);
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break;
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}
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}
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// _display.display();
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}
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void
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CFuelMixtureScreen::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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// match "1688"
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if((_PWdig[0] == 1) &&
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(_PWdig[1] == 6) &&
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(_PWdig[2] == 8) &&
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(_PWdig[3] == 8)) {
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_rowSel = 2;
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_colSel = 0;
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// grab current settings upon entry to edit mode
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adjPump[0] = getHeaterInfo().getPump_Min();
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adjPump[1] = getHeaterInfo().getPump_Max();
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adjFan[0] = getHeaterInfo().getFan_Min();
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adjFan[1] = getHeaterInfo().getFan_Max();
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}
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// reset PW digits
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for(int i= 0; i < 4; i++)
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_PWdig[i] = -1;
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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_rowSel = 6; // enter save confirm mode
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break;
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case 6:
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_rowSel = 0;
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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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LOWERLIMIT(_colSel, 0);
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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_adjustSetting(-1);
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break;
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case 6:
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_rowSel = 0;
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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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UPPERLIMIT(_colSel, 5);
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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_adjustSetting(+1);
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break;
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case 6:
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_rowSel = 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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if(hasOEMcontroller())
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_reqOEMWarning();
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else {
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switch(_rowSel) {
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case 0:
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case 2:
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case 3:
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case 4:
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_rowSel++;
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_colSel = 0;
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UPPERLIMIT(_rowSel, 5);
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break;
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case 1: // password entry
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_PWdig[_colSel]++;
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ROLLUPPERLIMIT(_PWdig[_colSel], 9, 0);
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break;
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case 6:
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_SaveTime = millis() + 1500;
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setPumpMin(adjPump[0]);
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setPumpMax(adjPump[1]);
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setFanMin(adjFan[0]);
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setFanMax(adjFan[1]);
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saveNV();
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_rowSel = 0;
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_ScreenManager.reqUpdate();
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break;
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}
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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: // password entry
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_PWdig[_colSel]--;
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ROLLLOWERLIMIT(_PWdig[_colSel], 0, 9);
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break;
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case 2:
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_rowSel = 0;
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break;
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case 3:
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case 4:
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case 5:
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_rowSel--;
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_colSel = 0;
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break;
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case 6:
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_rowSel = 0;
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break;
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}
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}
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}
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if(event & keyRepeat) {
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switch(_rowSel) {
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case 1:
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if(event & key_Centre)
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_rowSel = 0; // escape PW entry by holding centre button
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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int adj = 0;
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if(event & key_Right) adj = +1;
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if(event & key_Left) adj = -1;
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if(adj) {
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_adjustSetting(adj);
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}
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break;
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}
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}
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_ScreenManager.reqUpdate();
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}
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void
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CFuelMixtureScreen::_showPassword()
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{
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// determine metrics of character sizing
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CRect extents;
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_display.getTextExtents("X", extents);
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int charWidth = extents.width;
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_display.getTextExtents(" ", extents);
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int spaceWidth = extents.width;
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for(int idx =0 ; idx < 4; idx++) {
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extents.xPos = _display.xCentre() - (2 - idx) * (charWidth * 1.5);
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extents.yPos = 50;
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char str[8];
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if(_PWdig[idx] < 0) {
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strcpy(str, "-");
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}
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else {
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sprintf(str, "%d", _PWdig[idx]);
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}
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_printMenuText(extents.xPos, extents.yPos, str, _colSel == idx);
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}
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}
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void
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CFuelMixtureScreen::_adjustSetting(int dir)
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{
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switch(_rowSel) {
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case 2:
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adjPump[0] += (float(dir) * 0.1f);
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break;
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case 3:
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adjPump[1] += (float(dir) * 0.1f);
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break;
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case 4:
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adjFan[0] += dir * 10;
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break;
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case 5:
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adjFan[1] += dir * 10;
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break;
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}
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LOWERLIMIT(adjPump[0], 0.5f);
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UPPERLIMIT(adjPump[0], 10.f);
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LOWERLIMIT(adjFan[1], 1000);
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UPPERLIMIT(adjFan[1], 5000);
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} |