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check for 0,50 cent steps

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This commit is contained in:
Martin Brodbeck 2018-07-22 20:56:20 +02:00
parent ee8c059441
commit 97d05c93dd
2 changed files with 15 additions and 3 deletions
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16
src/gui/pricedialog.cpp
View file

@ -1,12 +1,24 @@
#include "pricedialog.h" #include "pricedialog.h"
#include <cmath>
#include <QMessageBox>
PriceDialog::PriceDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent, f) PriceDialog::PriceDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent, f)
{ {
ui_.setupUi(this); ui_.setupUi(this);
ui_.priceSpinBox->setFocus(); ui_.priceSpinBox->setFocus();
} }
int PriceDialog::getPrice() const int PriceDialog::getPrice() const { return static_cast<int>(ui_.priceSpinBox->value() * 100); }
void PriceDialog::accept()
{ {
return static_cast<int>(ui_.priceSpinBox->value() * 100); if (static_cast<int>(std::round(ui_.priceSpinBox->value() * 100.0L)) % 50 != 0) {
QMessageBox(QMessageBox::Icon::Warning, "Falsche Preiseingabe",
"Es sind 0,50 Cent-Schritte erlaubt", QMessageBox::StandardButton::Ok, this)
.exec();
} else {
QDialog::accept();
}
} }

2
src/gui/pricedialog.h
View file

@ -16,7 +16,7 @@ class PriceDialog : public QDialog
private: private:
void on_model_duplicateSellerNo(const QString& message); void on_model_duplicateSellerNo(const QString& message);
//virtual void accept() override; virtual void accept() override;
Ui::PriceDialog ui_; Ui::PriceDialog ui_;
}; };