comparison: src/EditWater.cpp
src/EditWater.cpp
- changeset 29
- 76846c99f827
- child 60
- 0d65238ebedc
equal
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inserted
replaced
| 28:93a70b1502ca | 29:76846c99f827 |
|---|---|
| 1 /** | |
| 2 * EditWater.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 "EditWater.h" | |
| 18 #include "../ui/ui_EditWater.h" | |
| 19 #include "bmsapp.h" | |
| 20 | |
| 21 | |
| 22 EditWater::EditWater(int id, QWidget *parent) : QDialog(parent), ui(new Ui::EditWater) | |
| 23 { | |
| 24 QSqlQuery query; | |
| 25 | |
| 26 qDebug() << "EditWater record:" << id; | |
| 27 ui->setupUi(this); | |
| 28 this->recno = id; | |
| 29 | |
| 30 WindowTitle(); | |
| 31 | |
| 32 if (id >= 0) { | |
| 33 query.prepare("SELECT * FROM inventory_waters WHERE record = :recno"); | |
| 34 query.bindValue(":recno", id); | |
| 35 query.exec(); | |
| 36 query.next(); | |
| 37 | |
| 38 ui->nameEdit->setText(query.value(1).toString()); | |
| 39 ui->unlimitedEdit->setChecked(query.value(2).toInt() ? true:false); | |
| 40 ui->caEdit->setValue(query.value(3).toDouble()); | |
| 41 ui->hcoEdit->setValue(query.value(4).toDouble()); | |
| 42 ui->so4Edit->setValue(query.value(5).toDouble()); | |
| 43 ui->clEdit->setValue(query.value(6).toDouble()); | |
| 44 ui->naEdit->setValue(query.value(7).toDouble()); | |
| 45 ui->mgEdit->setValue(query.value(8).toDouble()); | |
| 46 ui->phEdit->setValue(query.value(9).toDouble()); | |
| 47 ui->notesEdit->setPlainText(query.value(10).toString()); | |
| 48 ui->alkalinityEdit->setValue(query.value(11).toDouble()); | |
| 49 ui->inventoryEdit->setValue(query.value(12).toDouble()); | |
| 50 ui->costEdit->setValue(query.value(13).toDouble()); | |
| 51 } else { | |
| 52 /* Set some defaults */ | |
| 53 ui->phEdit->setValue(7.0); | |
| 54 } | |
| 55 WaterSet(); | |
| 56 connect(ui->nameEdit, &QLineEdit::textChanged, this, &EditWater::is_changed); | |
| 57 connect(ui->unlimitedEdit, &QCheckBox::stateChanged, this, &EditWater::is_changed); | |
| 58 connect(ui->caEdit, &QDoubleSpinBox::textChanged, this, &EditWater::water_changed); | |
| 59 connect(ui->hcoEdit, &QDoubleSpinBox::textChanged, this, &EditWater::hco_changed); | |
| 60 connect(ui->so4Edit, &QDoubleSpinBox::textChanged, this, &EditWater::water_changed); | |
| 61 connect(ui->clEdit, &QDoubleSpinBox::textChanged, this, &EditWater::water_changed); | |
| 62 connect(ui->naEdit, &QDoubleSpinBox::textChanged, this, &EditWater::water_changed); | |
| 63 connect(ui->mgEdit, &QDoubleSpinBox::textChanged, this, &EditWater::water_changed); | |
| 64 connect(ui->phEdit, &QDoubleSpinBox::textChanged, this, &EditWater::water_changed); | |
| 65 connect(ui->alkalinityEdit, &QDoubleSpinBox::textChanged, this, &EditWater::alkalinity_changed); | |
| 66 connect(ui->notesEdit, SIGNAL(textChanged()), this, SLOT(is_changed())); | |
| 67 connect(ui->inventoryEdit, &QDoubleSpinBox::textChanged, this, &EditWater::is_changed); | |
| 68 connect(ui->costEdit, &QDoubleSpinBox::textChanged, this, &EditWater::is_changed); | |
| 69 | |
| 70 ui->saveButton->setEnabled(false); | |
| 71 ui->deleteButton->setEnabled((ui->inventoryEdit->value() == 0 && id >= 0) ? true:false); | |
| 72 } | |
| 73 | |
| 74 | |
| 75 EditWater::~EditWater() | |
| 76 { | |
| 77 qDebug() << "EditWater done"; | |
| 78 delete ui; | |
| 79 emit entry_changed(); | |
| 80 } | |
| 81 | |
| 82 | |
| 83 /* | |
| 84 * Window header, mark any change with '**' | |
| 85 */ | |
| 86 void EditWater::WindowTitle() | |
| 87 { | |
| 88 QString txt; | |
| 89 | |
| 90 if (this->recno < 0) { | |
| 91 txt = QString(tr("BMSapp - Add new brewing water")); | |
| 92 } else { | |
| 93 txt = QString(tr("BMSapp - Edit brewing water %1").arg(this->recno)); | |
| 94 } | |
| 95 | |
| 96 if (this->textIsChanged) { | |
| 97 txt.append((QString(" **"))); | |
| 98 } | |
| 99 setWindowTitle(txt); | |
| 100 } | |
| 101 | |
| 102 | |
| 103 void EditWater::on_saveButton_clicked() | |
| 104 { | |
| 105 QSqlQuery query; | |
| 106 | |
| 107 /* If there are errors in the form, show a message and do "return;" */ | |
| 108 if (ui->nameEdit->text().length() < 2) { | |
| 109 QMessageBox::warning(this, tr("Edit Water"), tr("Name empty or too short.")); | |
| 110 return; | |
| 111 } | |
| 112 | |
| 113 if (this->textIsChanged) { | |
| 114 if (this->recno == -1) { | |
| 115 query.prepare("INSERT INTO inventory_waters SET name=:name, unlimited_stock=:unlimited, calcium=:ca, " | |
| 116 "bicarbonate=:hco, sulfate=:so4, chloride=:cl, sodium=:na, magnesium=:mg, ph=:ph, notes=:notes, " | |
| 117 "total_alkalinity=:alkalinity, inventory=:inventory, cost=:cost, uuid = :uuid"); | |
| 118 } else { | |
| 119 query.prepare("UPDATE inventory_waters SET name=:name, unlimited_stock=:unlimited, calcium=:ca, " | |
| 120 "bicarbonate=:hco, sulfate=:so4, chloride=:cl, sodium=:na, magnesium=:mg, ph=:ph, notes=:notes, " | |
| 121 "total_alkalinity=:alkalinity, inventory=:inventory, cost=:cost WHERE record = :recno"); | |
| 122 } | |
| 123 query.bindValue(":name", ui->nameEdit->text()); | |
| 124 query.bindValue(":unlimited", ui->unlimitedEdit->isChecked() ? 1:0); | |
| 125 query.bindValue(":ca", QString("%1").arg(ui->caEdit->value(), 2, 'f', 1, '0')); | |
| 126 query.bindValue(":hco", QString("%1").arg(ui->hcoEdit->value(), 2, 'f', 1, '0')); | |
| 127 query.bindValue(":so4", QString("%1").arg(ui->so4Edit->value(), 2, 'f', 1, '0')); | |
| 128 query.bindValue(":cl", QString("%1").arg(ui->clEdit->value(), 2, 'f', 1, '0')); | |
| 129 query.bindValue(":na", QString("%1").arg(ui->naEdit->value(), 2, 'f', 1, '0')); | |
| 130 query.bindValue(":mg", QString("%1").arg(ui->mgEdit->value(), 2, 'f', 1, '0')); | |
| 131 query.bindValue(":ph", QString("%1").arg(ui->phEdit->value(), 3, 'f', 2, '0')); | |
| 132 query.bindValue(":notes", ui->notesEdit->toPlainText()); | |
| 133 query.bindValue(":alkalinity", QString("%1").arg(ui->alkalinityEdit->value(), 2, 'f', 1, '0')); | |
| 134 query.bindValue(":inventory", QString("%1").arg(ui->inventoryEdit->value(), 2, 'f', 1, '0')); | |
| 135 query.bindValue(":cost", QString("%1").arg(ui->costEdit->value(), 6, 'f', 5, '0')); | |
| 136 if (this->recno == -1) { | |
| 137 query.bindValue(":uuid", QUuid::createUuid().toString().mid(1, 36)); | |
| 138 } else { | |
| 139 query.bindValue(":recno", this->recno); | |
| 140 } | |
| 141 query.exec(); | |
| 142 if (query.lastError().isValid()) { | |
| 143 qDebug() << "EditWater" << query.lastError(); | |
| 144 QMessageBox::warning(this, tr("Database error"), | |
| 145 tr("MySQL error: %1\n%2\n%3") | |
| 146 .arg(query.lastError().nativeErrorCode()) | |
| 147 .arg(query.lastError().driverText()) | |
| 148 .arg(query.lastError().databaseText())); | |
| 149 } else { | |
| 150 qDebug() << "EditWater Saved"; | |
| 151 } | |
| 152 } | |
| 153 | |
| 154 ui->saveButton->setEnabled(false); | |
| 155 this->textIsChanged = false; | |
| 156 WindowTitle(); | |
| 157 } | |
| 158 | |
| 159 | |
| 160 void EditWater::on_deleteButton_clicked() | |
| 161 { | |
| 162 QSqlQuery query; | |
| 163 | |
| 164 query.prepare("DELETE FROM inventory_waters WHERE record = :recno"); | |
| 165 query.bindValue(":recno", this->recno); | |
| 166 query.exec(); | |
| 167 if (query.lastError().isValid()) { | |
| 168 qDebug() << "EditWater" << query.lastError(); | |
| 169 QMessageBox::warning(this, tr("Database error"), | |
| 170 tr("MySQL error: %1\n%2\n%3") | |
| 171 .arg(query.lastError().nativeErrorCode()) | |
| 172 .arg(query.lastError().driverText()) | |
| 173 .arg(query.lastError().databaseText())); | |
| 174 } else { | |
| 175 qDebug() << "EditWater Deleted" << this->recno; | |
| 176 } | |
| 177 | |
| 178 this->close(); | |
| 179 this->setResult(1); | |
| 180 } | |
| 181 | |
| 182 | |
| 183 void EditWater::WaterSet() | |
| 184 { | |
| 185 double cations, anions, balance; | |
| 186 | |
| 187 cations = (ui->caEdit->value() / 20.039) + (ui->mgEdit->value() / 12.1525) + (ui->naEdit->value() / 22.989); | |
| 188 anions = (ui->hcoEdit->value() / 61.016) + (ui->so4Edit->value() / 48.031) + (ui->clEdit->value() / 35.4527); | |
| 189 balance = round((cations - anions) * 100) / 100; | |
| 190 ui->balanceEdit->setValue(balance); | |
| 191 | |
| 192 if (balance <= 0.1 && balance >= -0.1) { | |
| 193 ui->balanceIcon->setPixmap(QPixmap(":icons/silk/tick.png")); | |
| 194 } else if (balance <= 0.5 && balance >= -0.5) { | |
| 195 ui->balanceIcon->setPixmap(QPixmap(":icons/silk/thumb_down.png")); | |
| 196 } else { | |
| 197 ui->balanceIcon->setPixmap(QPixmap(":icons/silk/error.png")); | |
| 198 } | |
| 199 } | |
| 200 | |
| 201 | |
| 202 void EditWater::is_changed() | |
| 203 { | |
| 204 ui->saveButton->setEnabled(true); | |
| 205 ui->deleteButton->setEnabled((ui->inventoryEdit->value() == 0 && this->recno >= 0) ? true:false); | |
| 206 this->textIsChanged = true; | |
| 207 WindowTitle(); | |
| 208 } | |
| 209 | |
| 210 | |
| 211 void EditWater::water_changed() | |
| 212 { | |
| 213 WaterSet(); | |
| 214 is_changed(); | |
| 215 } | |
| 216 | |
| 217 | |
| 218 void EditWater::hco_changed() | |
| 219 { | |
| 220 ui->alkalinityEdit->setValue(ui->hcoEdit->value() * 50 / 61); | |
| 221 water_changed(); | |
| 222 } | |
| 223 | |
| 224 | |
| 225 void EditWater::alkalinity_changed() | |
| 226 { | |
| 227 ui->hcoEdit->setValue(ui->alkalinityEdit->value() * 1.22); | |
| 228 water_changed(); | |
| 229 } | |
| 230 | |
| 231 | |
| 232 void EditWater::on_quitButton_clicked() | |
| 233 { | |
| 234 if (this->textIsChanged) { | |
| 235 int rc = QMessageBox::warning(this, tr("Water changed"), tr("The water has been modified\n Save changes?"), | |
| 236 QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Save); | |
| 237 switch (rc) { | |
| 238 case QMessageBox::Save: | |
| 239 on_saveButton_clicked(); | |
| 240 break; /* Saved and then Quit */ | |
| 241 case QMessageBox::Discard: | |
| 242 break; /* Quit without Save */ | |
| 243 case QMessageBox::Cancel: | |
| 244 return; /* Return to the editor page */ | |
| 245 } | |
| 246 } | |
| 247 | |
| 248 this->close(); | |
| 249 this->setResult(1); | |
| 250 } |
