/** Return the last attachment number linked to a specific object */
double Model_CurrencyHistory::getLastRate(const int& currencyID)
{
Model_CurrencyHistory::Data_Set histData = Model_CurrencyHistory::instance().find(Model_CurrencyHistory::CURRENCYID(currencyID));
std::stable_sort(histData.begin(), histData.end(), SorterByCURRDATE());
if (!histData.empty())
return histData.back().CURRVALUE;
else
{
Model_Currency::Data* Currency = Model_Currency::instance().get(currencyID);
return Currency->BASECONVRATE;
}
}
void mmMainCurrencyDialog::ShowCurrencyHistory()
{
valueListBox_->DeleteAllItems();
int baseCurrencyID = Option::instance().BaseCurrency();
if (currencyID_ <= 0 || currencyID_ == baseCurrencyID)
{
historyButtonAdd_->Disable();
historyButtonDelete_->Disable();
return;
}
else
{
historyButtonAdd_->Enable();
historyButtonDelete_->Enable();
}
Model_CurrencyHistory::Data_Set histData = Model_CurrencyHistory::instance().find(Model_CurrencyHistory::CURRENCYID(currencyID_));
std::stable_sort(histData.begin(), histData.end(), SorterByCURRDATE());
std::reverse(histData.begin(), histData.end());
if (!histData.empty())
{
int idx = 0;
for (const auto &d : histData)
{
wxListItem item;
item.SetId(idx);
item.SetData(d.CURRHISTID);
valueListBox_->InsertItem(item);
const wxDate dtdt = Model_CurrencyHistory::CURRDATE(d);
const wxString dispAmount = wxString::Format(wxT("%f"), d.CURRVALUE);
valueListBox_->SetItem(idx, 0, mmGetDateForDisplay(dtdt));
valueListBox_->SetItem(idx, 1, dispAmount);
const wxString& priceAmount = wxEmptyString;
valueListBox_->SetItem(idx, 2, priceAmount);
idx++;
}
valueListBox_->RefreshItems(0, --idx);
}
}
