418 lines
14 KiB
C++
418 lines
14 KiB
C++
#include "mainwindow.h"
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#include "basketmodel.h"
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#include "config.h"
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#include "jsonutil.h"
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#include "pricedialog.h"
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#include "reportdialog.h"
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#include "salemodel.h"
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#include "sellerdialog.h"
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#include "settingsdialog.h"
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#include <excelreader.h>
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#include <posprinter.h>
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#include <exception>
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#include <regex>
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#include <QFileDialog>
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#include <QMessageBox>
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#include <QSettings>
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#include <QStandardPaths>
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#include <QtGui/QDesktopServices>
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constexpr int STATUSBAR_TIMEOUT = 5000;
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MainWindow::MainWindow()
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{
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ui_.setupUi(this);
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marketplace_ = std::make_unique<Marketplace>();
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marketplace_->loadFromDb();
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statusBar()->showMessage("Gespeicherte Daten wurden geladen.", STATUSBAR_TIMEOUT);
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BasketModel* model = new BasketModel(getMarketplace(), ui_.basketView);
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ui_.basketView->setModel(model);
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ui_.basketView->setColumnHidden(0, true); // hide the uuid
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setWindowTitle("KIMA2 - Kasse Nr. " + QSettings().value("global/cashPointNo").toString());
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setSaleModel();
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connect(ui_.actionQuit, &QAction::triggered, qApp, QApplication::quit);
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connect(ui_.newAction, &QAction::triggered, this, [=]() {
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if (marketplace_->getSellers().size() == 0 && marketplace_->getSales().size() == 0) {
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return;
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}
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auto dlgResult =
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QMessageBox(QMessageBox::Icon::Warning, "Sind Sie sicher?",
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"Möchten Sie wirklich alle gespeicherten Daten verwerfen?",
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QMessageBox::StandardButton::Yes | QMessageBox::StandardButton::No, this)
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.exec();
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if (dlgResult == QMessageBox::No)
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return;
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delete ui_.salesView->model();
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dynamic_cast<BasketModel*>(ui_.basketView->model())->cancelSale();
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marketplace_->clear();
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setSaleModel();
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});
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connect(ui_.actionEditSeller, &QAction::triggered, this,
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&MainWindow::onActionEditSellerTriggered);
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connect(ui_.sellerNoEdit, &QLineEdit::returnPressed, this,
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&MainWindow::onSellerNoEditCheckSellerNo);
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connect(ui_.paidButton, &QPushButton::clicked, this, &MainWindow::onPaidButtonTriggered);
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connect(ui_.basketView->selectionModel(), &QItemSelectionModel::selectionChanged, this,
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&MainWindow::onBasketViewSelectionChanged);
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connect(ui_.cancelArticleButton, &QPushButton::clicked, this,
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&MainWindow::onCancelArticleButtonClicked);
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connect(ui_.cancelSaleButton, &QPushButton::clicked, this,
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&MainWindow::onCancelSaleButtonClicked);
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connect(ui_.printSaleReceiptButton, &QPushButton::clicked, this,
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&MainWindow::onPrintSaleReceiptButtonClicked);
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connect(ui_.cancelAllArticlesButton, &QPushButton::clicked, this,
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&MainWindow::onCancelAllArticlesButtonClicked);
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connect(ui_.aboutQtAction, &QAction::triggered, this, &MainWindow::onAboutQt);
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connect(ui_.aboutAction, &QAction::triggered, this, &MainWindow::onAbout);
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connect(ui_.openManualAction, &QAction::triggered, this, []() {
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auto locations = QStandardPaths::standardLocations(QStandardPaths::DataLocation);
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for (auto location : locations) {
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if (QFile::exists(location + QString("/Benutzerhandbuch.pdf"))) {
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QDesktopServices::openUrl(
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QUrl(QString("file:///") + location + QString("/Benutzerhandbuch.pdf"),
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QUrl::TolerantMode));
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}
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}
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});
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connect(ui_.reportAction, &QAction::triggered, this, [=]() { ReportDialog(this).exec(); });
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connect(ui_.configAction, &QAction::triggered, this, [=]() {
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int result = SettingsDialog(this).exec();
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if (result == QDialog::Accepted) {
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delete ui_.salesView->model();
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marketplace_->loadFromDb();
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setSaleModel();
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}
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this->setWindowTitle("KIMA2 - Kasse Nr. " +
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QSettings().value("global/cashPointNo").toString());
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});
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connect(ui_.importSellerExcelAction, &QAction::triggered, this,
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&MainWindow::onImportSellerExcelActionTriggered);
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connect(ui_.importSellerJsonAction, &QAction::triggered, this,
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&MainWindow::onImportSellerJsonActionTriggered);
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connect(ui_.exportSellerJsonAction, &QAction::triggered, this,
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&MainWindow::onExportSellerJsonActionTriggered);
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connect(ui_.exportSalesJsonAction, &QAction::triggered, this,
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&MainWindow::onExportSalesJsonActionTriggered);
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connect(ui_.importSalesJsonAction, &QAction::triggered, this,
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&MainWindow::onImportSalesJsonActionTriggered);
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readGeometry();
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setWindowIcon(QIcon(":/misc/kima2.ico"));
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}
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void MainWindow::onActionEditSellerTriggered()
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{
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auto dialog = std::make_unique<SellerDialog>(this);
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int retCode = dialog->exec();
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delete ui_.salesView->model();
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if (retCode == QDialog::Accepted) {
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marketplace_->sortSellers();
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marketplace_->storeToDb();
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statusBar()->showMessage("Änderungen an den Verkäufer-Stammdaten gespeichert.",
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STATUSBAR_TIMEOUT);
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} else {
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marketplace_->loadFromDb();
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statusBar()->showMessage("Änderungen an den Verkäufer-Stammdaten verworfen!",
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STATUSBAR_TIMEOUT);
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}
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setSaleModel();
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}
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void MainWindow::setSaleModel()
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{
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ui_.salesView->setModel(new SaleModel(getMarketplace(), ui_.salesView));
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ui_.salesView->setColumnHidden(2, true);
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ui_.salesView->resizeColumnToContents(0);
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connect(static_cast<BasketModel*>(ui_.basketView->model()), &BasketModel::basketDataChanged,
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static_cast<SaleModel*>(ui_.salesView->model()), &SaleModel::onBasketDataChanged);
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connect(ui_.salesView->selectionModel(), &QItemSelectionModel::selectionChanged, this,
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&MainWindow::onSalesViewSelectionChanged);
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}
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void MainWindow::onPaidButtonTriggered()
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{
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if (marketplace_->basketSize() > 0) {
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QString lastPrice{marketplace_->getBasketSumAsString().c_str()};
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dynamic_cast<BasketModel*>(ui_.basketView->model())->finishSale();
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ui_.lastPriceLabel1->setText(lastPrice);
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ui_.lastPriceLabel2->setText(lastPrice);
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ui_.basketSumLabel->setText(" 0,00 €");
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statusBar()->showMessage("Verkaufsvorgang erfolgreich durchgeführt.", STATUSBAR_TIMEOUT);
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}
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}
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void MainWindow::onSellerNoEditCheckSellerNo()
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{
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using std::regex, std::regex_match, std::smatch;
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auto inputText = ui_.sellerNoEdit->text().toStdString();
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if (inputText.empty()) {
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onPaidButtonTriggered();
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return;
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}
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regex pattern{R"(\d{1,5})"};
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smatch result;
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if (!regex_match(inputText, result, pattern)) {
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ui_.sellerNoEdit->clear();
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return;
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}
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int sellerNo = std::stoi(result[0]);
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auto seller = marketplace_->findSellerWithSellerNo(sellerNo);
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if (seller) {
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PriceDialog priceDialog(this);
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auto dialogResult = priceDialog.exec();
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if (dialogResult == QDialog::Accepted) {
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int price = priceDialog.getPrice();
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std::string desc = priceDialog.getDescription();
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dynamic_cast<BasketModel*>(ui_.basketView->model())->addArticle(seller, price, desc);
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ui_.basketSumLabel->setText(marketplace_->getBasketSumAsString().c_str());
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}
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}
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ui_.sellerNoEdit->clear();
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}
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void MainWindow::onBasketViewSelectionChanged(const QItemSelection& selected,
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[[maybe_unused]] const QItemSelection& deselected)
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{
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if (selected.size() > 0) {
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ui_.cancelArticleButton->setEnabled(true);
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} else {
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ui_.cancelArticleButton->setEnabled(false);
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}
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}
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void MainWindow::onSalesViewSelectionChanged(const QItemSelection& selected,
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[[maybe_unused]] const QItemSelection& deselected)
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{
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if (selected.size() > 0) {
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ui_.cancelSaleButton->setEnabled(true);
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if (!selected.indexes()[0].parent().isValid())
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ui_.printSaleReceiptButton->setEnabled(true);
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else
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ui_.printSaleReceiptButton->setEnabled(false);
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} else {
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ui_.cancelSaleButton->setEnabled(false);
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ui_.printSaleReceiptButton->setEnabled(false);
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}
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}
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void MainWindow::onCancelArticleButtonClicked([[maybe_unused]] bool checked)
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{
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auto selModel = ui_.basketView->selectionModel();
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if (selModel->hasSelection() == false)
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return;
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auto dlgResult =
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QMessageBox(QMessageBox::Icon::Warning, "Sind Sie sicher?",
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"Möchten Sie wirklich den Artikel stornieren?",
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QMessageBox::StandardButton::Yes | QMessageBox::StandardButton::No, this)
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.exec();
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if (dlgResult == QMessageBox::No)
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return;
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auto indexes = selModel->selectedRows();
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std::sort(indexes.begin(), indexes.end());
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// Deleting the rows, beginning with the last one!
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for (auto iter = indexes.constEnd() - 1; iter >= indexes.constBegin(); --iter) {
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ui_.basketView->model()->removeRow(iter->row());
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}
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}
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void MainWindow::onCancelSaleButtonClicked([[maybe_unused]] bool checked)
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{
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auto selModel = ui_.salesView->selectionModel();
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if (selModel->hasSelection() == false)
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return;
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auto dlgResult =
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QMessageBox(QMessageBox::Icon::Warning, "Sind Sie sicher?",
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"Möchten Sie wirklich stornieren?",
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QMessageBox::StandardButton::Yes | QMessageBox::StandardButton::No, this)
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.exec();
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if (dlgResult == QMessageBox::No)
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return;
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auto indexes = selModel->selectedRows();
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std::sort(indexes.begin(), indexes.end());
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// Deleting the rows, beginning with the last one!
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for (auto iter = indexes.constEnd() - 1; iter >= indexes.constBegin(); --iter) {
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ui_.salesView->model()->removeRow(iter->row(), iter->parent());
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}
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}
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void MainWindow::onPrintSaleReceiptButtonClicked([[maybe_unused]] bool checked)
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{
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auto selModel = ui_.salesView->selectionModel();
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if (selModel->hasSelection() == false)
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return;
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auto indexes = selModel->selectedRows();
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auto& sale = marketplace_->getSales().at(indexes[0].row());
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PosPrinter printer;
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if (printer.isValid())
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printer.printSaleReceipt(sale.get());
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}
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void MainWindow::onCancelAllArticlesButtonClicked([[maybe_unused]] bool checked)
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{
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if (ui_.basketView->model()->rowCount() == 0)
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return;
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auto dlgResult =
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QMessageBox(QMessageBox::Icon::Warning, "Sind Sie sicher?",
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"Möchten Sie wirklich *alle* Artikel des aktuellen Einkaufs stornieren?",
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QMessageBox::StandardButton::Yes | QMessageBox::StandardButton::No, this)
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.exec();
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if (dlgResult == QMessageBox::No)
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return;
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dynamic_cast<BasketModel*>(ui_.basketView->model())->cancelSale();
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}
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void MainWindow::onAboutQt() { QMessageBox::aboutQt(this); }
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void MainWindow::onAbout()
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{
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QMessageBox::about(
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this, "Über",
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QString("<p style='text-align:center;'><b>KIMA2</b> - Version ") + PROJECT_VERSION +
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"</p>"
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"<p>KIMA2 ist ein kleines Kassenprogramm für Kindersachenmärkte.<p />"
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"<p>Copyright © Martin Brodbeck <<a href=mailto:martin@brodbeck-online.de"
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">info@rustysoft.de</a>></p>");
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}
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void MainWindow::onImportSellerExcelActionTriggered()
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{
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if (!marketplace_->getSales().empty()) {
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QMessageBox(QMessageBox::Icon::Information, "Import nicht möglich",
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"Der Import ist nicht möglich, da schon Verkäufe getätigt wurden.",
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QMessageBox::StandardButton::Ok, this)
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.exec();
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return;
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}
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auto filename = QFileDialog::getOpenFileName(this, "Verkäufer importieren", QString(),
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"Excel Dateien (*.xlsx *.xls)");
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if (filename.isEmpty())
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return;
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ExcelReader::readSellersFromFile(filename.toStdString(), marketplace_.get());
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}
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void MainWindow::onImportSellerJsonActionTriggered()
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{
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if (!marketplace_->getSales().empty()) {
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QMessageBox(QMessageBox::Icon::Information, "Import nicht möglich",
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"Der Import ist nicht möglich, da schon Verkäufe getätigt wurden.",
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QMessageBox::StandardButton::Ok, this)
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.exec();
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return;
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}
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auto filename = QFileDialog::getOpenFileName(this, "Verkäufer importieren", QString(),
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"JSON Dateien (*.json)");
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if (filename.isEmpty())
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return;
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JsonUtil::importSellers(filename.toStdString(), marketplace_.get());
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}
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void MainWindow::onExportSellerJsonActionTriggered()
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{
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auto filename = QFileDialog::getSaveFileName(this, "Verkäufer exportieren", QString(),
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"JSON Dateien (*.json)");
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if (filename.isEmpty())
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return;
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JsonUtil::exportSellers(filename.toStdString(), marketplace_.get());
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}
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void MainWindow::onExportSalesJsonActionTriggered()
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{
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QSettings settings;
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auto filename = QFileDialog::getSaveFileName(this, "Umsätze/Transaktionen exportieren",
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QString(), "JSON Dateien (*.json)");
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if (filename.isEmpty())
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return;
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JsonUtil::exportSales(filename.toStdString(), marketplace_.get(),
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settings.value("global/cashPointNo").toInt());
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}
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void MainWindow::onImportSalesJsonActionTriggered()
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{
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QSettings settings;
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auto filename = QFileDialog::getOpenFileName(this, "Umsätze/Transaktionen importieren",
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QString(), "JSON Dateien (*.json)");
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if (filename.isEmpty())
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return;
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delete ui_.salesView->model();
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try {
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JsonUtil::importSales(filename.toStdString(), marketplace_.get(),
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settings.value("global/cashPointNo").toInt());
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} catch (std::runtime_error& err) {
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QMessageBox(QMessageBox::Icon::Warning, "Import nicht möglich", err.what(), QMessageBox::Ok,
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this)
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.exec();
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}
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setSaleModel();
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}
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void MainWindow::writeGeometry()
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{
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QSettings settings;
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settings.beginGroup("mainwindow");
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settings.setValue("size", size());
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settings.setValue("pos", pos());
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settings.endGroup();
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}
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void MainWindow::readGeometry()
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{
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QSettings settings;
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settings.beginGroup("mainwindow");
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resize(settings.value("size", QSize(800, 600)).toSize());
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move(settings.value("pos", QPoint(200, 200)).toPoint());
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settings.endGroup();
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}
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void MainWindow::closeEvent(QCloseEvent* event)
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{
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writeGeometry();
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event->accept();
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}
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