86 lines
3.7 KiB
C++
86 lines
3.7 KiB
C++
#include "autoservice.h"
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#include "ui_autoservice.h"
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#include <QDebug>
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AutoService::AutoService(QWidget *parent)
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: QMainWindow(parent)
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, ui(new Ui::AutoService)
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{
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ui->setupUi(this);
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connect(ui->b_filter, &QPushButton::clicked, this, &AutoService::filter);
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connect(ui->l_automobiles, &QListWidget::itemClicked, this, &AutoService::select);
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generateAutomobiles();
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}
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AutoService::~AutoService()
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{
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delete ui;
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}
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void AutoService::filter()
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{
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ui->l_automobiles->clear();
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ui->e_selected->clear();
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bool manufacturerEmpty = ui->e_manufacturer->text().isEmpty();
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bool typeEmpty = ui->e_type->text().isEmpty();
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bool priceEmpty = ui->e_price->text().isEmpty();
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for (int automobile = 0; automobile < m_automobiles.size(); ++automobile) {
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if (
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(manufacturerEmpty || m_automobiles[automobile]->getManufacturer() == ui->e_manufacturer->text())
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&& (typeEmpty || (m_automobiles[automobile]->getType().contains(ui->e_type->text())))
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&& (priceEmpty || (m_automobiles[automobile]->getPrice() <= ui->e_price->text().toInt()))
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)
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addAutomobile(m_automobiles[automobile]);
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}
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}
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void AutoService::addAutomobile(ChildAutomobile * automobile)
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{
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ui->l_automobiles->addItem(automobile->getManufacturer() + " " + automobile->getModel());
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}
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void AutoService::generateAutomobiles()
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{
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QStringList manufacturers = {"Audi", "Bentley", "Ford", "Honda", "Hyundai", "JAC", "Jeep", "Rolls-Royce", "Toyota", "Volkswagen"};
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QStringList models = {"A3", "Accord", "Atlas", "Bronco", "Cherokee", "Colorado Crew Cab", "Continental GT", "Santa Cruz", "Shuailing T6", "Wraith"};
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QStringList types = {"Coupé", "Pickup truck"};
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for (int automobile = 0; automobile < 10; ++automobile) {
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ChildAutomobile* newAutomobile = new ChildAutomobile();
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QString manufacturer = manufacturers[QRandomGenerator::global()->bounded(manufacturers.size())];
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newAutomobile->setManufacturer(manufacturer);
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int modelNumber = QRandomGenerator::global()->bounded(models.size());
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QString model = models[modelNumber];
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newAutomobile->setModel(model);
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models.removeAt(modelNumber);
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QString type = types[QRandomGenerator::global()->bounded(types.size())];
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newAutomobile->setType(type);
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int price = QRandomGenerator::global()->bounded(10000, 500000);
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newAutomobile->setPrice(price);
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int seats = QRandomGenerator::global()->bounded(5, 10);
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newAutomobile->setSeats(seats);
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int colorR = QRandomGenerator::global()->bounded(0, 256);
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int colorG = QRandomGenerator::global()->bounded(0, 256);
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int colorB = QRandomGenerator::global()->bounded(0, 256);
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newAutomobile->setColor(QColor(colorR, colorG, colorB));
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m_automobiles.append(newAutomobile);
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}
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}
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void AutoService::select(QListWidgetItem * item)
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{
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for (int automobile = 0; automobile < m_automobiles.size(); ++automobile) {
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if (item->text() == (m_automobiles[automobile]->getManufacturer() + " " + m_automobiles[automobile]->getModel())) {
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ui->e_selected->setText("Manufacturer: " + m_automobiles[automobile]->getManufacturer() + "\n"
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+ "Model: " + m_automobiles[automobile]->getModel() + "\n"
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+ "Type: " + m_automobiles[automobile]->getType() + "\n"
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+ "Seats: " + QString::number(m_automobiles[automobile]->getSeats()) + "\n"
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+ "Color: " + m_automobiles[automobile]->getColor().name() + "\n"
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+ "Price: " + QString::number(m_automobiles[automobile]->getPrice()));
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break;
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}
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}
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}
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