File indexing completed on 2024-05-19 05:08:30

 /*
     SPDX-FileCopyrightText: 2006 Darren Gould <darren_gould@gmx.de>
     SPDX-FileCopyrightText: 2009-2014 Alvaro Soliverez <asoliverez@gmail.com>
     SPDX-FileCopyrightText: 2017-2018 Łukasz Wojniłowicz <lukasz.wojnilowicz@gmail.com>
     SPDX-FileCopyrightText: 2019 Thomas Baumgart <tbaumgart@kde.org>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef BUDGETVIEWPROXYMODEL_H
 #define BUDGETVIEWPROXYMODEL_H
 
 #include "kmm_widgets_export.h"
 
 // ----------------------------------------------------------------------------
 // QT Includes
 
 // ----------------------------------------------------------------------------
 // KDE Includes
 
 // ----------------------------------------------------------------------------
 // Project Includes
 
 #include "accountsproxymodel.h"
 #include "accountsmodel.h"
 
 class MyMoneyAccount;
 class MyMoneyBudget;
 class MyMoneyMoney;
 
 /**
   * This proxy model implements all the functionality needed by the budgets
   * account tree based on the @ref AccountsModel. One such functionality is
   * obtaining the account balance and value base on the budget.
   *
   * @author Cristian Oneț
   */
 class BudgetViewProxyModelPrivate;
 class KMM_WIDGETS_EXPORT BudgetViewProxyModel : public AccountsProxyModel
 {
     Q_OBJECT
     Q_DISABLE_COPY(BudgetViewProxyModel)
 
 public:
     explicit BudgetViewProxyModel(QObject *parent = nullptr);
     ~BudgetViewProxyModel() override;
 
     virtual QVariant data(const QModelIndex &idx, int role = Qt::DisplayRole) const override;
     Qt::ItemFlags flags(const QModelIndex &idx) const override;
 
     void setBudget(const MyMoneyBudget& budget);
     void setColorScheme(AccountsModel::ColorScheme scheme, const QColor& color);
 
 Q_SIGNALS:
     /**
       * Emit this signal when the balance of the budget is changed.
       */
     void balanceChanged(const MyMoneyMoney &);
 
 protected:
     bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
     MyMoneyMoney accountBalance(const QString &accountId) const;
     MyMoneyMoney accountBalance(const QModelIndex& idx) const;
     MyMoneyMoney accountValue(const MyMoneyAccount &account, const MyMoneyMoney &balance) const;
     MyMoneyMoney computeTotalValue(const QModelIndex &source_index) const;
 
 private:
     Q_DECLARE_PRIVATE(BudgetViewProxyModel)
 
     void checkBalance();
 };
 
 #endif