void
CustomerMaster::slotRenameData()
{
int row = _extra->currentRow();
if (row == -1) return;
Id extra_id = _extra->cellValue(row, 0).toId();
if (extra_id == INVALID_ID) return;
Extra extra;
if (!_quasar->db()->lookup(extra_id, extra)) {
QMessageBox::critical(this, tr("Error"), tr("Data lookup failed."));
return;
}
bool ok = false;
QString message = tr("Enter the new name for %1:").arg(extra.name());
QString text = QInputDialog::getText(tr("Rename Data"), message,
QLineEdit::Normal, QString::null,
&ok, this);
if (!ok || text.isEmpty()) return;
Extra orig = extra;
extra.setName(text);
if (!_quasar->db()->update(orig, extra)) {
QMessageBox::critical(this, tr("Error"), tr("Renaming data failed."));
return;
}
_extra->setCellValue(row, 0, extra.id());
}
void
CustomerMaster::slotDeleteData()
{
int row = _extra->currentRow();
if (row == -1) return;
Id extra_id = _extra->cellValue(row, 0).toId();
if (extra_id == INVALID_ID) return;
Extra extra;
if (!_quasar->db()->lookup(extra_id, extra)) {
QMessageBox::critical(this, tr("Error"), tr("Data lookup failed."));
return;
}
QString message = tr("Are you sure you want to delete the\n"
"%1 data? It will be removed from\nall items.").arg(extra.name());
int choice = QMessageBox::warning(this, tr("Delete?"), message,
QMessageBox::No, QMessageBox::Yes);
if (choice != QMessageBox::Yes)
return;
if (!_quasar->db()->remove(extra)) {
QMessageBox::critical(this, tr("Error"), tr("Deleting data failed."));
return;
}
_extra->deleteRow(row);
}
QString
ExtraLookup::lookupById(Id extra_id)
{
Extra extra;
if (extra_id != INVALID_ID && _quasar->db()->lookup(extra_id, extra))
return extra.name();
return "";
}
