martin/kima2
1
1
Fork 0
Code Issues Pull requests Releases 26 Wiki Activity

configuring pos printer now works

Browse source
This commit is contained in:
Martin Brodbeck 2018-08-15 08:50:46 +02:00
parent bfe1379e05
commit dccf260431
3 changed files with 31 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

29
src/gui/settingsdialog.cpp
View file

@ -6,6 +6,7 @@
#include <posprinter.h>
#include <exception>
#include <stdexcept>
#include <QMessageBox>
#include <QSettings>
@ -35,19 +36,33 @@ SettingsDialog::SettingsDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(par
PosPrinter printer;
printer.printTest();
} else {
}
/* if (printer.isValid())
this->ui_.posPrinterDeviceEdit->setText("<gefunden>");
else
this->ui_.posPrinterDeviceEdit->setText("<nicht gefunden>"); */
std::string posPrinterDeviceString = ui_.posPrinterDeviceEdit->text().toStdString();
std::string delimiter = ":";
PrinterDevice printerDevice;
try {
printerDevice.idVendor = std::stoi(
posPrinterDeviceString.substr(0, posPrinterDeviceString.find(delimiter)), 0,
16);
printerDevice.idProduct = std::stoi(
posPrinterDeviceString.substr(posPrinterDeviceString.find(delimiter) + 1),
0, 16);
} catch (std::exception&) {
QMessageBox(QMessageBox::Icon::Warning, "Falsche Eingabe",
QString("Eingabeformat für den Bondrucker (hexadezimale IDs): "
"<VendorID>:<ProductID>\nBeispiel: 0416:5011"),
QMessageBox::StandardButton::Ok, this)
.exec();
return;
}
PosPrinter printer(printerDevice);
printer.printTest();
}
} catch (std::runtime_error& err) {
QMessageBox(QMessageBox::Icon::Warning, "Bondrucker Fehler",
QString("Test schlug fehl: ") + err.what(), QMessageBox::StandardButton::Ok,
this)
.exec();
// this->ui_.posPrinterDeviceEdit->setText("<Fehler>");
return;
}
});