File indexing completed on 2024-05-12 16:42:03

 /*
     SPDX-FileCopyrightText: 2004-2018 Thomas Baumgart <tbaumgart@kde.org>
     SPDX-FileCopyrightText: 2017 Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KCURRENCYCALCULATOR_H
 #define KCURRENCYCALCULATOR_H
 
 // ----------------------------------------------------------------------------
 // QT Includes
 
 #include <QDialog>
 
 // ----------------------------------------------------------------------------
 // KDE Includes
 
 // ----------------------------------------------------------------------------
 // Project Includes
 
 class QDate;
 
 class MyMoneyMoney;
 class MyMoneySplit;
 class MyMoneyTransaction;
 class MyMoneySecurity;
 
 namespace Ui {
 class KCurrencyCalculator;
 }
 
 typedef qint64 signed64;
 
 /**
   * @author Thomas Baumgart
   */
 
 class KCurrencyCalculatorPrivate;
 class KCurrencyCalculator : public QDialog
 {
     Q_OBJECT
     Q_DISABLE_COPY(KCurrencyCalculator)
 
 public:
     /**
       * @param from the @p from currency
       * @param to   the @p to currency
       * @param value the value to be converted
       * @param shares the number of foreign currency units
       * @param date the date when the conversion took place
       * @param resultFraction the smallest fraction of the result (default 100)
       * @param parent see QWidget constructor
       *
       * @note @p value must not be 0!
       */
     explicit KCurrencyCalculator(const MyMoneySecurity& from,
                                  const MyMoneySecurity& to,
                                  const MyMoneyMoney& value,
                                  const MyMoneyMoney& shares,
                                  const QDate& date,
                                  const signed64 resultFraction = 100,
                                  QWidget *parent = nullptr);
     ~KCurrencyCalculator();
 
     /**
      * This method returns the price determined by the method selected by the user
      * which is either
      *
      * a) based on the resulting amount or
      * b) based on direct price entry.
      *
      * In case a) the price is returned without precision loss as the division
      * of the amount entered by the user and the @a value passed as argument.
      * In case b) it is returned with the selected global price precision.
      */
     MyMoneyMoney price() const;
 
     void setupPriceEditor();
 
     static bool setupSplitPrice(MyMoneyMoney& shares,
                                 const MyMoneyTransaction& t,
                                 const MyMoneySplit& s,
                                 const QMap<QString,
                                 MyMoneyMoney>& priceInfo,
                                 QWidget* parentWidget);
 
 protected Q_SLOTS:
     void slotSetToAmount();
     void slotSetExchangeRate();
     void slotUpdateResult(const QString& txt);
     void slotUpdateRate(const QString& txt);
     void accept() override;
 
 private:
     KCurrencyCalculatorPrivate * const d_ptr;
     Q_DECLARE_PRIVATE(KCurrencyCalculator)
 };
 
 #endif