comparison: src/DetailCO2meter.cpp
src/DetailCO2meter.cpp
- changeset 328
- ee2c8b29f389
- child 332
- 146874d7bb47
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| 327:f44bb52f760f | 328:ee2c8b29f389 |
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| 1 /** | |
| 2 * DetailCO2meter.cpp is part of bmsapp. | |
| 3 * | |
| 4 * bmsapp is free software: you can redistribute it and/or modify | |
| 5 * it under the terms of the GNU General Public License as published by | |
| 6 * the Free Software Foundation, either version 3 of the License, or | |
| 7 * (at your option) any later version. | |
| 8 * | |
| 9 * bmsapp is distributed in the hope that it will be useful, | |
| 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 * GNU General Public License for more details. | |
| 13 * | |
| 14 * You should have received a copy of the GNU General Public License | |
| 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 16 */ | |
| 17 #include "DetailCO2meter.h" | |
| 18 #include "../ui/ui_DetailCO2meter.h" | |
| 19 #include "global.h" | |
| 20 #include "MainWindow.h" | |
| 21 | |
| 22 | |
| 23 /* | |
| 24 * Results are available via MySQL and websockets. Because we initialize using | |
| 25 * MySQL we only use that for the results and up to date status. | |
| 26 * Commands are send via websockets only. | |
| 27 */ | |
| 28 | |
| 29 DetailCO2meter::DetailCO2meter(int id, QWidget *parent) : QDialog(parent), ui(new Ui::DetailCO2meter) | |
| 30 { | |
| 31 QSqlQuery query; | |
| 32 | |
| 33 qDebug() << "DetailCO2meter record:" << id; | |
| 34 ui->setupUi(this); | |
| 35 this->recno = id; | |
| 36 setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint); | |
| 37 setWindowTitle(tr("BMSapp - Details Carbonation")); | |
| 38 | |
| 39 ui->thermoMeter->setMaximum(40.0); | |
| 40 ui->thermoMeter->setNominal(20.0); | |
| 41 ui->thermoMeter->setCritical(25.0); | |
| 42 ui->thermoMeter->setSuffix(QString("°C")); | |
| 43 | |
| 44 ui->barMeter->setMaximum(6.0); | |
| 45 ui->barMeter->setNominal(1.0); | |
| 46 ui->barMeter->setCritical(3.0); | |
| 47 ui->barMeter->setSuffix(QString(" bar")); | |
| 48 | |
| 49 ui->codePick->addItem("Free - Dummy"); // Will be replaced later | |
| 50 query.exec("SELECT code,name FROM products WHERE stage='1' OR stage='2' OR stage='3' OR stage='4' OR stage='5' OR stage='6' OR stage='7' ORDER BY code"); | |
| 51 while (query.next()) { | |
| 52 ui->codePick->addItem(query.value("code").toString()+" - "+query.value("name").toString()); | |
| 53 } | |
| 54 | |
| 55 connect(ui->codePick, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DetailCO2meter::code_changed); | |
| 56 connect(parent, SIGNAL(updateCO2meter(QString)), this, SLOT(refreshCO2meter(QString))); | |
| 57 emit refreshTable(); | |
| 58 } | |
| 59 | |
| 60 | |
| 61 void DetailCO2meter::refreshTable() | |
| 62 { | |
| 63 QSqlQuery query; | |
| 64 | |
| 65 qDebug() << "refreshTable co2meter rec:" << this->recno; | |
| 66 | |
| 67 query.prepare("SELECT * FROM mon_co2meters WHERE record = :recno"); | |
| 68 query.bindValue(":recno", this->recno); | |
| 69 query.exec(); | |
| 70 if (query.next()) { | |
| 71 | |
| 72 const QSignalBlocker blocker1(ui->codePick); | |
| 73 const QSignalBlocker blocker2(ui->modeEdit); | |
| 74 | |
| 75 _node = query.value("node").toString(); | |
| 76 _alias = query.value("alias").toString(); | |
| 77 _uuid = query.value("uuid").toString(); | |
| 78 _beercode = query.value("beercode").toString(); | |
| 79 _beername = query.value("beername").toString(); | |
| 80 | |
| 81 ui->uuidEdit->setText(_uuid); | |
| 82 ui->systemEdit->setText(_node+"/"+_alias); | |
| 83 ui->codePick->setItemText(0, _alias.toUpper()+" - "+_alias); | |
| 84 | |
| 85 if (query.value("online").toInt()) { | |
| 86 ui->statusEdit->setText(tr("Online")); | |
| 87 ui->codeEdit->setText(_beercode+" - "+_beername); | |
| 88 ui->modeEdit->setText(query.value("mode").toString()); | |
| 89 ui->modeEdit->show(); | |
| 90 if (query.value("mode").toString() == "OFF") { | |
| 91 ui->powerLED->setChecked(false); | |
| 92 ui->codePick->show(); | |
| 93 } else { | |
| 94 ui->powerLED->setChecked(true); | |
| 95 ui->codePick->hide(); | |
| 96 } | |
| 97 ui->alarmLED->setChecked((query.value("alarm").toInt() != 0) ? true:false); | |
| 98 | |
| 99 ui->thermoBox->show(); | |
| 100 if (query.value("temperature_state").toString() == "OK") { | |
| 101 ui->thermoMeter->setValue(query.value("temperature").toDouble()); | |
| 102 } | |
| 103 if (query.value("pressure_state").toString() == "OK") { | |
| 104 ui->barMeter->setValue(query.value("pressure_bar").toDouble()); | |
| 105 } | |
| 106 | |
| 107 } else { | |
| 108 /* Offline */ | |
| 109 ui->statusEdit->setText(tr("Offline")); | |
| 110 ui->powerLED->setChecked(false); | |
| 111 ui->alarmLED->setChecked(true); | |
| 112 ui->codePick->hide(); | |
| 113 ui->modeEdit->hide(); | |
| 114 ui->thermoBox->hide(); | |
| 115 ui->logButton->hide(); | |
| 116 } | |
| 117 } | |
| 118 | |
| 119 } | |
| 120 | |
| 121 | |
| 122 DetailCO2meter::~DetailCO2meter() | |
| 123 { | |
| 124 qDebug() << "DetailCO2meter done"; | |
| 125 delete ui; | |
| 126 emit entry_changed(); | |
| 127 } | |
| 128 | |
| 129 | |
| 130 /* | |
| 131 * Receive signals destined for all co2meters. | |
| 132 * Check if the signal is for us. | |
| 133 */ | |
| 134 void DetailCO2meter::refreshCO2meter(QString data) | |
| 135 { | |
| 136 if (_node+"/"+_alias == data) { | |
| 137 emit refreshTable(); | |
| 138 } | |
| 139 } | |
| 140 | |
| 141 | |
| 142 void DetailCO2meter::on_quitButton_clicked() | |
| 143 { | |
| 144 this->close(); | |
| 145 this->setResult(1); | |
| 146 } | |
| 147 | |
| 148 | |
| 149 void DetailCO2meter::code_changed(int val) | |
| 150 { | |
| 151 QJsonParseError parseError; | |
| 152 QSqlQuery query; | |
| 153 | |
| 154 QString msg = QString("{\"device\":\"co2meters\",\"node\":\"" + _node + "\",\"unit\":\"" + _alias + "\","); | |
| 155 if (val == 0) { | |
| 156 msg.append(QString("\"beeruuid\":\"") + _uuid + "\","); | |
| 157 msg.append(QString("\"beercode\":\"") + _alias.toUpper() + "\","); | |
| 158 msg.append(QString("\"beername\":\"") + _alias + "\"}"); | |
| 159 } else { | |
| 160 query.exec("SELECT code,name,uuid,stage,json_yeasts FROM products WHERE stage='1' OR stage='2' OR stage='3' OR stage='4' OR stage='5' OR stage='6' OR stage='7' ORDER BY code"); | |
| 161 for (int i = 0; i < val; i++) { | |
| 162 query.next(); | |
| 163 } | |
| 164 msg.append(QString("\"beeruuid\":\"") + query.value("uuid").toString() + "\","); | |
| 165 msg.append(QString("\"beercode\":\"") + query.value("code").toString() + "\","); | |
| 166 msg.append(QString("\"beername\":\"") + query.value("name").toString() + "\"}"); | |
| 167 } | |
| 168 | |
| 169 qDebug() << "code_changed" << val << msg; | |
| 170 webSocket->sendTextMessage(msg); | |
| 171 } | |
| 172 |
