Build system changed to Cmake, ORM changed to QxORM, Qt6 compatibility.

shop/receiptloadform.cpp

@@ -3,7 +3,6 @@
 #include "receiptloadform.h"
 #include "ui_receiptloadform.h"
 #include "shopservice.h"
-#include "shop-odb.hxx"
 
 ReceiptLoadForm::ReceiptLoadForm(QWidget *parent) :
     QDialog(parent),
@@ -13,7 +12,7 @@ ReceiptLoadForm::ReceiptLoadForm(QWidget *parent) :
 
     m_voucherModel = new AutoTableModel<Voucher>(this);
     ShopService srv;
-    m_voucherModel->setData(srv.all(QString("status = %1").arg(QString::number(Voucher::NOT_PAID))));
+    m_voucherModel->setData(srv.savedVouchers());
     m_voucherModel->setTranslations(Context::instance().plugin("SHOP")->translations());
     ui->tabVouchers->setModel(m_voucherModel);
     ui->tabVouchers->setColumnHidden(0, true);
@@ -43,7 +42,10 @@ ReceiptLoadForm::ReceiptLoadForm(QWidget *parent) :
     connect(ui->tabVouchers->selectionModel(), &QItemSelectionModel::currentRowChanged, [this](const QModelIndex &current, QModelIndex){
         ShopService srv;
         VoucherPtr voucher = m_voucherModel->itemFromIndex(current);
-        srv.loadItems(voucher);
+        if (voucher->items().isEmpty()) {
+            srv.load(voucher);
+        }
+
         m_itemModel->setData(voucher->items());
     });
 }