The calculation of how many harvest shares are expected in total.

libs/BeetRoundCore/model/tablemodel.cpp

@@ -340,6 +340,30 @@ void TableModel::insertItems(int startPosition,
   m_undoStack->push(insertCommand);
 }
 
+qreal TableModel::nTotalExpectedShares() const {
+  qreal result = 0;
+  for (auto i = m_items.begin(), end = m_items.end(); i != end; ++i) {
+    /// if BiddingTypeRole is not empty
+    const QString biddingType = (*i)->data(BiddingTypeRole).toString();
+    const qreal shareAmount   = (*i)->data(ShareAmountRole).toReal();
+    if (biddingType.isEmpty() || shareAmount == 0.0) {
+      continue;
+    }
+    /// add amount
+    const QString shareType = (*i)->data(ShareTypeRole).toString();
+    if (shareType == "bezahlt") {
+      result += shareAmount;
+    } else if (shareType == "teils/teils") {
+      result += shareAmount / 2;
+    } else {
+      qInfo() << "Share type not 'bezahlt' nor 'teils/teils'. Will be ignored..";
+      qDebug() << "Share type:" << shareType;
+    }
+  }
+  qInfo() << "Biddings expected for " << result << "shares!";
+  return result;
+}
+
 int TableModel::nExpectedBiddings() const {
   int result = 0;
   for (auto i = m_items.begin(), end = m_items.end(); i != end; ++i) {
@@ -397,6 +421,7 @@ void TableModel::onRowCountChanged(const QModelIndex& parent, int first, int las
   }
   emit rowCountChanged();
   emit nExpectedBiddingsChanged();
+  emit nTotalExpectedSharesChanged();
 
   emit nPlacedBiddingsChanged(1);
   emit nPlacedBiddingsChanged(2);
@@ -449,6 +474,7 @@ void TableModel::execEditItemData(const int row, const QMap<int, QVariant>& chan
     if (roles.contains(BiddingTypeRole) || roles.contains(ShareAmountRole) ||
         roles.contains(ShareTypeRole)) {
       emit nExpectedBiddingsChanged();
+      emit nTotalExpectedSharesChanged();
     }
     if (roles.contains(ShareAmountRole) || roles.contains(ShareTypeRole)) {
       emit nPlacedBiddingsChanged(1);