111 lines
4.3 KiB
C++
111 lines
4.3 KiB
C++
#include "settingsdialog.h"
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#include "mainwindow.h"
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#include <database.h>
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#include <posprinter.h>
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#include <exception>
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#include <stdexcept>
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#include <QMessageBox>
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#include <QSettings>
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SettingsDialog::SettingsDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent, f)
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{
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ui_.setupUi(this);
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QSettings settings{};
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int cashPointNo = settings.value("global/cashPointNo").toInt();
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QString posPrinterDevice = settings.value("global/posPrinterDevice").toString();
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int feeInPercent = settings.value("global/feeInPercent").toInt();
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int maxFeeInEuro = settings.value("global/maxFeeInEuro").toInt();
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if (parent)
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market_ = dynamic_cast<MainWindow*>(parent)->getMarketplace();
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ui_.cashPointNoSpinBox->setValue(cashPointNo);
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ui_.posPrinterDeviceEdit->setText(posPrinterDevice);
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ui_.feePercentSpinBox->setValue(feeInPercent);
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ui_.maxFeeSpinBox->setValue(maxFeeInEuro);
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connect(ui_.testPosPrinterButton, &QPushButton::clicked, this, [=]() {
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using namespace std::string_literals;
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try {
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if (ui_.posPrinterDeviceEdit->text().isEmpty()) {
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PosPrinter printer;
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printer.printTest();
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} else {
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std::string posPrinterDeviceString = ui_.posPrinterDeviceEdit->text().toStdString();
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std::string delimiter = ":";
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PrinterDevice printerDevice;
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try {
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printerDevice.idVendor = std::stoi(
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posPrinterDeviceString.substr(0, posPrinterDeviceString.find(delimiter)), 0,
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16);
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printerDevice.idProduct = std::stoi(
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posPrinterDeviceString.substr(posPrinterDeviceString.find(delimiter) + 1),
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0, 16);
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} catch (std::exception&) {
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QMessageBox(QMessageBox::Icon::Warning, "Falsche Eingabe",
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QString("Eingabeformat für den Bondrucker (hexadezimale IDs): "
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"<VendorID>:<ProductID>\nBeispiel: 0416:5011"),
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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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PosPrinter printer(printerDevice);
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printer.printTest();
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}
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} catch (std::runtime_error& err) {
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QMessageBox(QMessageBox::Icon::Warning, "Bondrucker Fehler",
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QString("Test schlug fehl: ") + err.what(), QMessageBox::StandardButton::Ok,
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this)
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.exec();
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return;
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}
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});
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}
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void SettingsDialog::accept()
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{
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QSettings settings;
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int oldCashPointNo = settings.value("global/cashPointNo").toInt();
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int newCashPointNo = ui_.cashPointNoSpinBox->value();
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settings.setValue("global/posPrinterDevice", ui_.posPrinterDeviceEdit->text());
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settings.setValue("global/feeInPercent", ui_.feePercentSpinBox->value());
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settings.setValue("global/maxFeeInEuro", ui_.maxFeeSpinBox->value());
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if (oldCashPointNo != newCashPointNo) {
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int result{0};
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if (market_ && market_->getSales().size() > 0) {
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result = QMessageBox(QMessageBox::Icon::Question, "Sind Sie sicher?",
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"Möchten Sie die Kassen-Nr wirklich ändern? Diese muss über alle "
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"Installationen hinweg eindeutig sein.",
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QMessageBox::StandardButton::Yes | QMessageBox::StandardButton::No,
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this)
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.exec();
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} else {
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result = QMessageBox::Yes;
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}
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if (result == QMessageBox::Yes) {
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try {
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Database().updateCashPointNo(oldCashPointNo, newCashPointNo);
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} catch (std::exception& ex) {
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std::string errMsg("Das Ändern der Kassen-Nr. ist fehlgeschlagen: ");
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errMsg.append(ex.what());
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QMessageBox(QMessageBox::Icon::Critical, "Fehler", errMsg.c_str(),
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QMessageBox::StandardButton::Ok, this)
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.exec();
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QDialog::accept();
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return;
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}
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settings.setValue("global/cashPointNo", ui_.cashPointNoSpinBox->value());
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}
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}
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QDialog::accept();
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} |