Item is added to voucher if found and on enter key pressed in search edit (barcode reader optimization).

shop/paydialog.cpp

@@ -32,12 +32,10 @@ void PayDialog::on_recieved_valueChanged(double value)
 {
     if (value >= m_total.toDouble())
     {
-        ui->buttonBox->setEnabled(true);
         ui->labelReturn->setText(QString::number(value - m_total.toDouble(), 'f', 2));
     }
     else
     {
-        ui->buttonBox->setEnabled(false);
         ui->labelReturn->setText(QString::number(0, 'f', 2));
     }
 }

shop/paydialog.ui

@@ -108,7 +108,7 @@
    <item row="4" column="0" colspan="2">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="enabled">
-      <bool>false</bool>
+      <bool>true</bool>
      </property>
      <property name="orientation">
       <enum>Qt::Horizontal</enum>

shop/settings/shopsettingsform.cpp

@@ -102,7 +102,7 @@ void ShopSettingsForm::loadEntity()
     ui->tableItems->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
     ui->tableItems->setColumnHidden(0, true);
     ui->tableItems->setColumnHidden(2, true);
-    ui->tableItems->setColumnHidden(3, true);
+    ui->tableItems->setColumnHidden(4, true);
 
     Service<FavoritItem> srvFav;
 

shop/shop.cpp

@@ -26,6 +26,7 @@ QWidget *Shop::ui()
     QWidget *uiWidget = IPlugin::ui();
     qobject_cast<ShopForm*>(uiWidget)->loadLast();
     qobject_cast<ShopForm*>(uiWidget)->fillRaceiptCombo();
+    qobject_cast<ShopForm*>(uiWidget)->loadButtons();
     return uiWidget;
 }
 

shop/shopform.cpp

@@ -25,6 +25,7 @@ ShopForm::ShopForm(QWidget *parent) :
     ui->setupUi(this);
     m_itemsModel = NULL;
     m_commodityModel = NULL;
+    m_itemFound = false;
 
     ui->temporarySaveButton->setEnabled(false);
     ui->saveButton->setEnabled(false);
@@ -38,8 +39,6 @@ ShopForm::~ShopForm()
 
 void ShopForm::loadLast()
 {
-    loadButtons();
-
     if (m_itemsModel == NULL)
     {
         m_itemsModel = new AutoTableModel<VoucherItem>(this);
@@ -82,7 +81,7 @@ void ShopForm::loadLast()
 
     m_commodityModel->setData(srv.allSellableItems());
     ui->commodityTable->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
-    ui->commodityTable->setColumnHidden(3, true);
+    ui->commodityTable->setColumnHidden(4, true);
     ui->commodityTable->setColumnHidden(2, true);
 
     if (srv.isEetEnabled())
@@ -141,6 +140,8 @@ void ShopForm::loadButtons()
             }
         }
     }
+
+     ui->commoditySearch->setFocus();
 }
 
 void ShopForm::fillRaceiptCombo()
@@ -365,6 +366,8 @@ void ShopForm::addItem(QSharedPointer<IShopItem> item, int count)
     onCountChanged();
 
     ui->actualReceipt->scrollToBottom();
+    ui->commoditySearch->setFocus();
+    ui->commoditySearch->setText("");
 }
 
 void ShopForm::on_receiptCombo_currentIndexChanged(int)
@@ -464,6 +467,7 @@ void ShopForm::on_commoditySearch_textChanged(const QString &text)
     QModelIndex matchingIndex = proxy.mapToSource(proxy.index(0,0));
     if(matchingIndex.isValid()) {
         moveToIndex(matchingIndex);
+        m_itemFound = true;
     }
     else
     {
@@ -473,6 +477,11 @@ void ShopForm::on_commoditySearch_textChanged(const QString &text)
         if (matchingIndex.isValid())
         {
             moveToIndex(matchingIndex);
+            m_itemFound = true;
+        }
+        else
+        {
+            m_itemFound = false;
         }
     }
 }
@@ -484,3 +493,12 @@ void ShopForm::on_lblEetState_linkActivated(const QString &)
 
     ui->lblEetState->setText(srv.isEetOnline() ? tr("<a href=\"#eet\">Online</a>") : tr("<a href=\"#eet\">Offline</a>"));
 }
+
+void ShopForm::on_commoditySearch_returnPressed()
+{
+    if (m_itemFound)
+    {
+        ShopItemPtr item = m_commodityModel->itemFromIndex(ui->commodityTable->currentIndex());
+        addItem(item, ui->spnCount->value());
+    }
+}

shop/shopform.h

@@ -47,11 +47,14 @@ private slots:
 
     void on_lblEetState_linkActivated(const QString &link);
 
+    void on_commoditySearch_returnPressed();
+
 private:
     Ui::ShopForm *ui;
     QSharedPointer<Voucher> m_voucher;
     AutoTableModel<VoucherItem> *m_itemsModel;
     AutoTableModel<ShopItem> *m_commodityModel;
+    bool m_itemFound;
 
     void createVoucher();
     void doTempSave(bool comboChanged);