Added pay voucher feature. Added dialog with paied vouchers. Added

support for printing receipts on POS printer.
2016-07-01 14:37:33 +02:00
parent a89b0381b1
commit e6dfc8ec21
29 changed files with 1123 additions and 8 deletions
@@ -0,0 +1,61 @@
+#include "paydvouchersdialog.h"
+#include "ui_paydvouchersdialog.h"
+
+#include <QFileDialog>
+
+#include "receiptgenerator.h"
+#include "shopservice.h"
+
+PaydVouchersDialog::PaydVouchersDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::PaydVouchersDialog)
+{
+    ui->setupUi(this);
+
+    m_voucherModel = new AutoTableModel<Voucher>(this);
+    m_itemModel = new AutoTableModel<VoucherItem>(this);
+
+    ui->tableVouchers->setModel(m_voucherModel);
+    ui->tableItems->setModel(m_itemModel);
+
+    ShopService srv;
+    m_voucherModel->setData(srv.paiedVouchers());
+
+    connect(ui->tableVouchers->selectionModel(), &QItemSelectionModel::currentRowChanged, [this, &srv](const QModelIndex &current, const QModelIndex &) {
+        QSharedPointer<Voucher> voucher = m_voucherModel->itemFromIndex(current);
+        srv.loadItems(voucher);
+        m_itemModel->setData(voucher->items());
+        ui->total->setText(QString::number(voucher->totalPrice().toDouble(), 'f', 2));
+
+        ui->btnPrint->setEnabled(true);
+        ui->btnSave->setEnabled(true);
+    });
+}
+
+PaydVouchersDialog::~PaydVouchersDialog()
+{
+    delete ui;
+}
+
+void PaydVouchersDialog::on_btnPrint_clicked()
+{
+    QSharedPointer<Voucher> voucher = m_voucherModel->itemFromIndex(ui->tableVouchers->currentIndex());
+
+    ReceiptGenerator generator;
+    generator.setVoucher(voucher);
+    generator.print();
+}
+
+void PaydVouchersDialog::on_btnSave_clicked()
+{
+    QString fileToSave = QFileDialog::getSaveFileName(this, tr("Save receipt"), "", tr("Text files (*.txt)"));
+    QSharedPointer<Voucher> voucher = m_voucherModel->itemFromIndex(ui->tableVouchers->currentIndex());
+
+    if (!fileToSave.isEmpty())
+    {
+        ReceiptGenerator generator;
+        generator.setVoucher(voucher);
+        generator.setOutputFile(fileToSave);
+        generator.save();
+    }
+}