ESP32_ChinaDieselHeater_Con.../src/OLED/BME280Screen.cpp

100 lines
2.6 KiB
C++

/*
* This file is part of the "bluetoothheater" distribution
* (https://gitlab.com/mrjones.id.au/bluetoothheater)
*
* Copyright (C) 2019 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/>.
*
*/
#include "128x64OLED.h"
#include "BME280Screen.h"
#include "KeyPad.h"
#include "fonts/Icons.h"
#include "../Utility/TempSense.h"
CBME280Screen::CBME280Screen(C128x64_OLED& display, CScreenManager& mgr) : CPasswordScreen(display, mgr)
{
_initUI();
}
bool
CBME280Screen::show()
{
char msg[32];
_display.clearDisplay();
if(!CPasswordScreen::show()) { // for showing "saving settings"
_showTitle("BME280 status");
if(getTempSensor().getBME280().getCount()) {
float temperature;
float humidity;
float altitude;
_printMenuText(76, 16, "Temperature:", false, eRightJustify);
_printMenuText(76, 26, "Humidity:", false, eRightJustify);
_printMenuText(76, 36, "Altitude:", false, eRightJustify);
getTempSensor().getTemperatureBME280(temperature);
getTempSensor().getHumidity(humidity);
getTempSensor().getAltitude(altitude);
sprintf(msg, "%.01f`C", temperature);
_printMenuText(80, 16, msg, false);
sprintf(msg, "%.01f%%", humidity);
_printMenuText(80, 26, msg, false);
sprintf(msg, "%.0fm", altitude);
_printMenuText(80, 36, msg, false);
}
else {
_printMenuText(64, 16, "Sensor not found", false, eCentreJustify);
}
_printMenuText(_display.xCentre(), 52, " \021 Exit \020 ", true, eCentreJustify);
}
return true;
}
bool
CBME280Screen::keyHandler(uint8_t event)
{
if(event & keyPressed) {
// LEFT press
if(event & key_Left) {
_ScreenManager.prevMenu();
}
// RIGHT press
if(event & key_Right) {
_ScreenManager.nextMenu();
}
// CENTRE press
if(event & key_Centre) {
_ScreenManager.selectMenu(CScreenManager::RootMenuLoop); // force return to main menu
}
}
_ScreenManager.reqUpdate();
return true;
}