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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "whole_warehouse_dialog.h"
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
, warehosueController(new WarehouseController())
, currentCompartment(nullptr)
, virtualWarehouseScene(new QGraphicsScene())
, currentCompartmentRect(new QGraphicsRectItem(0, 0, 20, 20))
{
ui->setupUi(this);
setUp();
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::setUp()
{
ui->temperatureSensorsTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
for (unsigned int i = 0; i < warehosueController->getTemperatureSensors().size(); i++)
{
ui->temperatureSensorsTable->insertRow(i);
}
ui->virtualWarehouse->setScene(virtualWarehouseScene);
currentCompartmentRect->setBrush(Qt::red);
drawVirtualWarehouse();
virtualWarehouseScene->addItem(currentCompartmentRect);
displayCurrentCompartment();
displayTemperatureSensorsResults();
}
void MainWindow::drawVirtualWarehouse()
{
QGraphicsScene *scene = new QGraphicsScene();
scene->setSceneRect(0,0, 1020, 600);
for(unsigned int i = 0; i < warehosueController->getNumberOfCompartments() + 1; i++)
{
for(unsigned int j = 0; j < warehosueController->getNumberOfShelves(); j++)
{
if(i == warehosueController->getNumberOfCompartments()/2)
{
i++;
}
QGraphicsRectItem *compartmentRect = new QGraphicsRectItem(i * 20, j * 30 ,20, 20);
compartmentRect->setBrush(QColor(150,75,0));
virtualWarehouseScene->addItem(compartmentRect);
}
}
}
unsigned int MainWindow::getCurrentCompartmentId()
{
unsigned int shelfNumber = ui->shelfNumberInput->value();
unsigned int rowNumber = ui->rowNumberInput->value();
unsigned int compartmentNumber = ui->compartmentNumberInput->value();
return ShelfCompartment::createId(shelfNumber, rowNumber, compartmentNumber);
}
void MainWindow::displayCurrentCompartment()
{
unsigned int currentCompartmentId = getCurrentCompartmentId();
currentCompartment = warehosueController->searchForCompartment(currentCompartmentId);
Palett *palett = currentCompartment->getPalett();
if(currentCompartment == nullptr)
{
return;
}
if(palett == nullptr)
{
ui->compartmentContainsPalettOutput->setText("Nein");
ui->productNameInput->setCurrentIndex(0);
ui->numberOfProductsInput->setValue(1);
ui->storeOrEditPalettButton->setText("Palette einlagern");
ui->removePalettButton->hide();
}
else
{
ui->compartmentContainsPalettOutput->setText("Ja");
ui->productNameInput->setCurrentText(palett->productName);
ui->numberOfProductsInput->setValue(palett->numberOfProducts);
ui->storeOrEditPalettButton->setText("Änderungen speichern");
ui->removePalettButton->show();
}
displayLocationOfCurrentCompartment();
}
void MainWindow::displayLocationOfCurrentCompartment()
{
unsigned int shelfNumber = 0, rowNumber = 0, compartmentNumber = 0;
currentCompartment->extractLocationFromId(shelfNumber, rowNumber, compartmentNumber);
if(compartmentNumber - 1 >= warehosueController->getNumberOfCompartments()/2)
{
compartmentNumber++;
}
currentCompartmentRect->setX((compartmentNumber - 1) * 20);
currentCompartmentRect->setY((shelfNumber - 1) * 30);
}
void MainWindow::displayTemperatureSensorsResults()
{
for(unsigned int i = 0; i < warehosueController->getTemperatureSensors().size(); i++)
{
TemperatureSensor *sensor = warehosueController->getTemperatureSensors()[i];
double temperature = 0.0;
QDateTime time;
sensor->getMeasurementResult(temperature, time);
ui->temperatureSensorsTable->setItem(i, 0, new QTableWidgetItem(QString::number(sensor->getId())));
ui->temperatureSensorsTable->setItem(i, 1, new QTableWidgetItem(time.toString("dd.MM hh:mm:ss")));
ui->temperatureSensorsTable->setItem(i, 2, new QTableWidgetItem(QString::number(temperature) + "°C"));
if(temperature > -18.0)
{
QMessageBox::warning(this, "Warnung!", "Sensor " + QString::number(sensor->getId()) + " misst eine Temperatur von mehr als -18°C!!!");
ui->temperatureSensorsTable->setItem(i, 3, new QTableWidgetItem("Warnung: Temperatur zu hoch!"));
}
else
{
ui->temperatureSensorsTable->setItem(i, 3, new QTableWidgetItem("Temperatur in Ordnung"));
}
}
QTimer::singleShot(5000, this, SLOT(displayTemperatureSensorsResults()));
}
void MainWindow::on_shelfNumberInput_valueChanged(int newShelfNumber)
{
displayCurrentCompartment();
}
void MainWindow::on_rowNumberInput_valueChanged(int newRowNumber)
{
displayCurrentCompartment();
}
void MainWindow::on_compartmentNumberInput_valueChanged(int newCompartmentNumber)
{
displayCurrentCompartment();
}
void MainWindow::on_storeOrEditPalettButton_clicked()
{
if(currentCompartment == nullptr)
{
return;
}
int currentCompartmentId = currentCompartment->getId();
QString productName = ui->productNameInput->currentText();
int numberOfProducts = ui->numberOfProductsInput->value();
if(currentCompartment->getPalett() == nullptr){
warehosueController->storePalettInCompartment(currentCompartmentId, productName, numberOfProducts);
}
else
{
warehosueController->editPalettInCompartment(currentCompartmentId, productName, numberOfProducts);
}
displayCurrentCompartment();
}
void MainWindow::on_removePalettButton_clicked()
{
if(currentCompartment == nullptr)
{
return;
}
warehosueController->removePalettFromCompartment(currentCompartment->getId());
displayCurrentCompartment();
}
void MainWindow::on_displayWholeWarehouseButton_clicked()
{
WholeWarehouseDialog wholeWarehouseDialog(warehosueController);
wholeWarehouseDialog.setModal(true);
wholeWarehouseDialog.setWindowTitle("Gesamtes Lager anzeigen");
wholeWarehouseDialog.exec();
}