91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
#include "sellermodel.h"
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SellerModel::SellerModel(std::vector<std::unique_ptr<Seller>>& sellers, QObject* parent)
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: QAbstractTableModel(parent), sellers_(&sellers)
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{
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}
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int SellerModel::rowCount(const QModelIndex& parent) const { return sellers_->size(); }
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int SellerModel::columnCount(const QModelIndex& parent) const { return 5; }
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QVariant SellerModel::data(const QModelIndex& index, int role) const
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{
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if (role != Qt::DisplayRole)
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return QVariant();
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Seller* seller = sellers_->at(index.row()).get();
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switch (index.column()) {
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case 0:
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return seller->getUuidAsString().c_str();
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case 1:
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return seller->getSellerNo();
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case 2:
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return seller->getFirstName().c_str();
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case 3:
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return QString(seller->getLastName().c_str());
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case 4:
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return seller->numArticlesOffered();
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default:
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return "???";
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}
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return QVariant{};
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}
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QVariant SellerModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (role != Qt::DisplayRole)
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return QVariant();
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if (orientation == Qt::Horizontal) {
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switch (section) {
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case 0:
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return "ID";
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case 1:
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return "Nummer";
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case 2:
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return "Vorname";
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case 3:
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return "Nachname";
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case 4:
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return "Anz. Artikel";
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default:
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return "???";
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}
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return QStringLiteral("%1").arg(section);
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} else
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return "";
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}
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Qt::ItemFlags SellerModel::flags(const QModelIndex& index) const
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{
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return QAbstractTableModel::flags(index) | Qt::ItemFlag::ItemIsEditable;
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}
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bool SellerModel::setData(const QModelIndex& index, const QVariant& value, int role) {
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if (role != Qt::EditRole)
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return false;
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Seller* seller = sellers_->at(index.row()).get();
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switch (index.column()) {
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case 0:
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seller->setUuidFromString(value.toString().toStdString());
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break;
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case 1:
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seller->setSellerNo(value.toInt());
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break;
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case 2:
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seller->setFirstName(value.toString().toStdString());
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break;
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case 3:
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seller->setLastName(value.toString().toStdString());
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break;
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case 4:
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seller->setNumArticlesOffered(value.toInt());
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break;
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default:
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return false;
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}
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dataChanged(index, index);
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return true;
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} |