You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
308 lines
6.4 KiB
308 lines
6.4 KiB
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
/*
|
|
* Qt mutizone MQTT thermostat
|
|
*
|
|
* Copyright (C) 2019 Richard Genoud
|
|
*
|
|
*/
|
|
|
|
#include <QtWidgets>
|
|
#include <QPushButton>
|
|
#include <QTime>
|
|
#include <QDate>
|
|
#include <QtMath>
|
|
#include <QLocale>
|
|
#include <QVector>
|
|
|
|
#include "mqttclient.h"
|
|
#include "zoneitem.h"
|
|
#include "settings.h"
|
|
#include "mainwindow.h"
|
|
|
|
MainWindow::MainWindow(QWidget *parent) :
|
|
QMainWindow(parent)
|
|
{
|
|
ZoneItem *zone;
|
|
|
|
Settings *s = Settings::getInstance();
|
|
|
|
for (int i = 0; i < s->nbZones(); i++) {
|
|
zone = new ZoneItem(s->m_rooms.at(i).name, this);
|
|
zone->m_target_temperature = get_target_temperature(i);
|
|
m_zones << zone;
|
|
}
|
|
|
|
/*
|
|
* Sensors-related layout
|
|
*/
|
|
QGridLayout *mainLayout = new QGridLayout;
|
|
|
|
m_state_btn.setText(tr("Auto"));
|
|
|
|
if (s->nbZones() < MAX_NB_ZONES) {
|
|
// TODO
|
|
qDebug() << "bad configuration" ;
|
|
} else {
|
|
mainLayout->addWidget(m_zones.at(0), 0, 0);
|
|
mainLayout->addWidget(m_zones.at(1), 0, 1);
|
|
mainLayout->addWidget(new QPushButton(tr("Menu")), 0, 2);
|
|
mainLayout->addWidget(m_zones.at(2), 1, 0);
|
|
mainLayout->addWidget(m_zones.at(3), 1, 1);
|
|
mainLayout->addWidget(&m_state_btn, 1, 2);
|
|
}
|
|
update_state_btn(s->m_state);
|
|
|
|
QWidget *mainWidget = new QWidget;
|
|
mainWidget->setLayout(mainLayout);
|
|
|
|
/*
|
|
* Top widget
|
|
*/
|
|
setCentralWidget(mainWidget);
|
|
|
|
setWindowTitle(tr("Sorico's thermostat"));
|
|
|
|
/*
|
|
* MQTT client
|
|
*/
|
|
m_mqtt = new MQTTClient(QHostAddress(s->m_broker.address), s->m_broker.port, NULL);
|
|
|
|
m_mqtt->connectToHost();
|
|
|
|
connect(m_mqtt, SIGNAL(new_temperature(int, double)),
|
|
this, SLOT(temperature_slot(int, double)));
|
|
connect(m_mqtt, SIGNAL(new_hygro(int, double)),
|
|
this, SLOT(hygro_slot(int, double)));
|
|
connect(m_mqtt, SIGNAL(new_availability(int, bool)),
|
|
this, SLOT(availability_slot(int, bool)));
|
|
|
|
connect(this, SIGNAL(setAllHeatersOn(bool)), m_mqtt, SLOT(allHeatersOn(bool)));
|
|
connect(m_mqtt, SIGNAL(connected(void)), this, SLOT(apply_order_to_heaters(void)));
|
|
|
|
connect(&m_state_btn, SIGNAL(clicked()), this, SLOT(change_state()));
|
|
|
|
/*
|
|
* Heater timer
|
|
*/
|
|
m_timer = new QTimer(this);
|
|
connect(m_timer, SIGNAL(timeout()), this, SLOT(apply_order_to_heaters()));
|
|
m_timer->start(60000);
|
|
}
|
|
|
|
MainWindow::~MainWindow()
|
|
{
|
|
}
|
|
|
|
void MainWindow::update_state_btn(enum power_states st)
|
|
{
|
|
switch (st) {
|
|
case OFF:
|
|
m_state_btn.setText(tr("Force off"));
|
|
break;
|
|
case ON:
|
|
m_state_btn.setText(tr("Force on"));
|
|
break;
|
|
case AUTO:
|
|
m_state_btn.setText(tr("Auto"));
|
|
break;
|
|
default:
|
|
m_state_btn.setText(tr("Error"));
|
|
break;
|
|
}
|
|
}
|
|
|
|
double MainWindow::get_target_temperature(int room_idx)
|
|
{
|
|
Settings *s = Settings::getInstance();
|
|
const struct Room *r = NULL;
|
|
const struct Program *p = NULL;
|
|
double target = FORCE_OFF;
|
|
QTime now = QTime::currentTime();
|
|
uint8_t dow = QDate::currentDate().dayOfWeek();
|
|
|
|
if ((room_idx < 0) || (room_idx >= MAX_NB_ZONES)) {
|
|
goto out;
|
|
}
|
|
|
|
r = &(s->m_rooms.at(room_idx));
|
|
target = r->default_temperature;
|
|
if (!dow) {
|
|
goto out;
|
|
}
|
|
|
|
dow <<= 1;
|
|
for (int i = 0; i < r->progs.count(); i++) {
|
|
p = &(r->progs.at(i));
|
|
if (dow & p->DoW) {
|
|
if (p->start_time == p->end_time) {
|
|
continue;
|
|
}
|
|
|
|
/*
|
|
* Ex: from 10h to 18h
|
|
*/
|
|
if (p->start_time < p->end_time) {
|
|
if ((now >= p->start_time) && (now < p->end_time)) {
|
|
target = p->temperature;
|
|
}
|
|
} else {
|
|
/*
|
|
* Ex: from 22h to 6h
|
|
*/
|
|
if (now >= p->start_time) {
|
|
target = p->temperature;
|
|
} else {
|
|
if (now < p->end_time) {
|
|
target = p->temperature;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
out:
|
|
return target;
|
|
}
|
|
|
|
bool MainWindow::get_heater_order(int room_idx)
|
|
{
|
|
bool should_heat = false;
|
|
|
|
if ((room_idx < 0) || (room_idx >= MAX_NB_ZONES)) {
|
|
goto out;
|
|
}
|
|
|
|
if (m_zones.at(room_idx)->m_temperature_value == FORCE_OFF) {
|
|
goto out;
|
|
}
|
|
if (!m_zones.at(room_idx)->m_available) {
|
|
goto out;
|
|
}
|
|
|
|
/* TODO: make it smarter */
|
|
if (qFabs(get_target_temperature(room_idx)
|
|
- m_zones.at(room_idx)->m_temperature_value) < 0.3) {
|
|
/*
|
|
* Stay like before
|
|
*/
|
|
should_heat = m_zones.at(room_idx)->m_heating_on;
|
|
} else {
|
|
|
|
if (get_target_temperature(room_idx) >
|
|
m_zones.at(room_idx)->m_temperature_value) {
|
|
should_heat = true;
|
|
}
|
|
}
|
|
|
|
out:
|
|
return should_heat;
|
|
}
|
|
|
|
void MainWindow::apply_automatic_state(void)
|
|
{
|
|
Settings *s = Settings::getInstance();
|
|
int i;
|
|
|
|
qDebug() << "apply auto state";
|
|
for (i = 0; i < s->m_rooms.count(); i++) {
|
|
const struct Room *r = &(s->m_rooms.at(i));
|
|
m_zones.at(i)->m_heating_on = get_heater_order(i);
|
|
qDebug() << "room " << r->name;
|
|
for (int j = 0; j < r->heaters.count(); j++) {
|
|
const struct Heater *h = &(r->heaters.at(j));
|
|
qDebug() << "heater " << h->ctrl_topic;
|
|
/* TODO: check if connected */
|
|
m_mqtt->publish_msg(h->ctrl_topic,
|
|
m_zones.at(i)->m_heating_on ? "on" : "off");
|
|
}
|
|
}
|
|
}
|
|
|
|
void MainWindow::change_state(void)
|
|
{
|
|
Settings *s = Settings::getInstance();
|
|
|
|
switch (s->m_state) {
|
|
case OFF:
|
|
s->m_state = ON;
|
|
break;
|
|
case ON:
|
|
s->m_state = AUTO;
|
|
break;
|
|
case AUTO:
|
|
/* fall through */
|
|
default:
|
|
s->m_state = OFF;
|
|
break;
|
|
}
|
|
|
|
update_state_btn(s->m_state);
|
|
|
|
apply_order_to_heaters();
|
|
}
|
|
|
|
void MainWindow::apply_order_to_heaters(void)
|
|
{
|
|
Settings *s = Settings::getInstance();
|
|
|
|
switch (s->m_state) {
|
|
case ON:
|
|
qDebug() << "emit ALL_ON order";
|
|
emit setAllHeatersOn(true);
|
|
break;
|
|
case AUTO:
|
|
qDebug() << "apply AUTO state";
|
|
apply_automatic_state();
|
|
break;
|
|
case OFF:
|
|
/* fall */
|
|
default:
|
|
qDebug() << "emit ALL_OFF order";
|
|
emit setAllHeatersOn(false);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void MainWindow::temperature_slot(int idx, double val)
|
|
{
|
|
static bool temp_received[MAX_NB_ZONES];
|
|
|
|
Settings *s = Settings::getInstance();
|
|
|
|
qDebug() << "temperature idx:" << idx << " val: " << val << endl;
|
|
if (idx < s->nbZones()) {
|
|
m_zones.at(idx)->m_temperature_value = val;
|
|
m_zones.at(idx)->refresh();
|
|
if (!temp_received[idx]) {
|
|
temp_received[idx] = true;
|
|
apply_order_to_heaters();
|
|
}
|
|
}
|
|
}
|
|
|
|
void MainWindow::hygro_slot(int idx, double val)
|
|
{
|
|
Settings *s = Settings::getInstance();
|
|
|
|
qDebug() << "hygro idx:" << idx << " val: " << val << endl;
|
|
if (idx < s->nbZones()) {
|
|
m_zones.at(idx)-> m_hygro_value = val;
|
|
m_zones.at(idx)->refresh();
|
|
}
|
|
}
|
|
|
|
void MainWindow::availability_slot(int idx, bool ok)
|
|
{
|
|
Settings *s = Settings::getInstance();
|
|
|
|
if (idx < s->nbZones()) {
|
|
m_zones.at(idx)->m_available = ok;
|
|
if (!ok) {
|
|
m_zones.at(idx)->m_hygro_value = 0;
|
|
m_zones.at(idx)->m_temperature_value = 0;
|
|
m_zones.at(idx)->refresh();
|
|
}
|
|
}
|
|
}
|
|
|
|
/* vim: set tabstop=8 shiftwidth=8 softtabstop=0 noexpandtab: */
|