Fixed crash on add item via favorite button after application start.

Favorite buttons has short name labels.
closes #296
refs #293

shop/data/favorititem.cpp

@@ -28,6 +28,16 @@ void FavoritItem::setName(const QString &name)
     m_name = name;
 }
 
+QString FavoritItem::shortName()
+{
+    return m_shortName;
+}
+
+void FavoritItem::setShortName(const QString &shortName)
+{
+    m_shortName = shortName;
+}
+
 QDecDouble FavoritItem::unitPrice()
 {
     return TO_DEC(m_unitPrice);

shop/data/favorititem.h

@@ -19,6 +19,7 @@ class FavoritItem : public QObject, public IShopItem
     Q_PROPERTY(int id READ id WRITE setId)
     Q_PROPERTY(int refId READ refId WRITE setRefId)
     Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(QString shortName READ shortName WRITE setShortName)
     Q_PROPERTY(QDecDouble unitPrice READ unitPrice WRITE setUnitPrice)
     Q_PROPERTY(Enums::VatType vatType READ vatType WRITE setVatType)
     Q_PROPERTY(QString pluginId READ pluginId WRITE setPluginId)
@@ -35,6 +36,9 @@ public:
     QString name() override;
     void setName(const QString &name);
 
+    virtual QString shortName() override;
+    void setShortName(const QString &shortName);
+
     QDecDouble unitPrice() override;
     void setUnitPrice(QDecDouble unitPrice);
 
@@ -60,6 +64,7 @@ private:
     Enums::VatType m_vatType;
     QString m_pluginId;
     QString m_favButtonName;
+    QString m_shortName;
 };
 
 typedef QSharedPointer<FavoritItem> FavoritItemPtr;

shop/directsaleitem.cpp

@@ -16,6 +16,11 @@ QString DirectSaleItem::name()
     return m_name;
 }
 
+QString DirectSaleItem::shortName()
+{
+    return "";
+}
+
 QDecDouble DirectSaleItem::unitPrice()
 {
     return m_unitPrice;

shop/directsaleitem.h

@@ -24,6 +24,7 @@ public slots:
 public:
     int id() override;
     QString name() override;
+    QString shortName() override;
     QDecDouble unitPrice() override;
     QString pluginId() override;
     Enums::VatType vatType() override;

shop/ishopitem.h

@@ -12,6 +12,7 @@ class SHOPSHARED_EXPORT IShopItem
 public:
     virtual int id() = 0;
     virtual QString name() = 0;
+    virtual QString shortName() = 0;
     virtual QDecDouble unitPrice() = 0;
     virtual Enums::VatType vatType() = 0;
     virtual QString pluginId() = 0;

shop/settings/shopsettingsform.cpp

@@ -36,8 +36,6 @@ ShopSettingsForm::ShopSettingsForm(QWidget *parent) :
     registerBinding(ui->favBtnSize);
 
     m_itemModel = new AutoTableModel<ShopItem>();
-
-
 }
 
 ShopSettingsForm::~ShopSettingsForm()
@@ -61,7 +59,7 @@ void ShopSettingsForm::drawButtons()
 
             if (m_btnMap[btn->objectName()] != NULL)
             {
-                btn->setText(m_btnMap[btn->objectName()]->name());
+                btn->setText(m_btnMap[btn->objectName()]->shortName());
             }
 
             if (entity()->favBtnSize() > 0)
@@ -81,10 +79,11 @@ void ShopSettingsForm::drawButtons()
                 FavoritItemPtr favItem = QSharedPointer<FavoritItem>(new FavoritItem);
                 favItem->setFavButtonName(btn->objectName());
                 favItem->setName(item->name());
+                favItem->setShortName(item->shortName());
                 favItem->setRefId(item->id());
                 favItem->setPluginId(item->pluginId());
                 m_btnMap[btn->objectName()] = favItem;
-                btn->setText(item->name());
+                btn->setText(item->shortName());
             });
         }
     }
@@ -102,6 +101,7 @@ void ShopSettingsForm::loadEntity()
     ui->tableItems->setModel(m_itemModel);
     ui->tableItems->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
     ui->tableItems->setColumnHidden(0, true);
+    ui->tableItems->setColumnHidden(2, true);
     ui->tableItems->setColumnHidden(3, true);
 
     Service<FavoritItem> srvFav;

shop/shop.json

@@ -8,7 +8,7 @@
         "default" : "",
         "CZ" : ""
     },
-    "schemaVersion" : 4,
+    "schemaVersion" : 5,
     "sql" : [
         "CREATE TABLE \"VoucherItem\" (
   \"id\" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
@@ -70,6 +70,8 @@ CREATE TABLE \"Voucher\" (
   \"vatType\" INTEGER NOT NULL,
   \"pluginId\" TEXT NULL,
   \"favButtonName\" TEXT NULL);
+",
+    "ALTER TABLE \"FavoritItem\" ADD \"shortName\" TEXT NULL;
 "
     ],
     "dependencies" : [ "ADDRESSBOOK" ],

shop/shopform.cpp

@@ -83,6 +83,7 @@ void ShopForm::loadLast()
     m_commodityModel->setData(srv.allSellableItems());
     ui->commodityTable->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Stretch);
     ui->commodityTable->setColumnHidden(3, true);
+    ui->commodityTable->setColumnHidden(2, true);
 
     if (srv.isEetEnabled())
     {
@@ -124,7 +125,7 @@ void ShopForm::loadButtons()
 
             if (btnMap[btnName] != NULL)
             {
-                btn->setText(btnMap[btnName]->name());
+                btn->setText(btnMap[btnName]->shortName());
                 connect(btn, &FavButton::clicked, [this, btnMap, btn](bool){
                     FavoritItemPtr item = btnMap[btn->objectName()];
 
@@ -161,11 +162,6 @@ void ShopForm::fillRaceiptCombo()
 
 void ShopForm::on_directSale_clicked()
 {
-    if (m_voucher.isNull())
-    {
-        createVoucher();
-    }
-
     DirectSaleForm *form = new DirectSaleForm(this);
     form->setAttribute(Qt::WA_DeleteOnClose);
 
@@ -357,6 +353,11 @@ void ShopForm::createEmptyVoucher()
 
 void ShopForm::addItem(QSharedPointer<IShopItem> item, int count)
 {
+    if (m_voucher.isNull())
+    {
+        createVoucher();
+    }
+
     ShopService srv;
     srv.addShopItem(m_voucher, item, count);
     this->m_itemsModel->addRow(m_voucher->items()[m_voucher->items().count() - 1]);
@@ -443,11 +444,6 @@ void ShopForm::on_showPaiedButton_clicked()
 
 void ShopForm::on_btnAddItem_clicked()
 {
-    if (m_voucher.isNull())
-    {
-        createVoucher();
-    }
-
     ShopItemPtr item = m_commodityModel->itemFromIndex(ui->commodityTable->currentIndex());
     addItem(item, ui->spnCount->value());
 }

shop/shopitem.h

@@ -12,6 +12,7 @@ class SHOPSHARED_EXPORT ShopItem : public QObject, public IShopItem
 
     Q_PROPERTY(QString code READ code)
     Q_PROPERTY(QString name READ name)
+    Q_PROPERTY(QString shortName READ shortName)
     Q_PROPERTY(QDecDouble unitPrice READ unitPrice)
     Q_PROPERTY(Enums::VatType vatType READ vatType)
 
@@ -27,6 +28,7 @@ public:
     virtual int id() override { return 0; }
     virtual QString code() { return ""; }
     virtual QString name() override { return ""; }
+    virtual QString shortName() override { return ""; }
     virtual QDecDouble unitPrice() override { return QDecDouble(); }
     virtual Enums::VatType vatType() override { return Enums::NONE; }
     virtual QString pluginId() override { return ""; }