/*
 * This file is part of the Flowee project
 * Copyright (C) 2011-2015 The Bitcoin Core developers
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef FLOWEE_QT_OVERVIEWPAGE_H
#define FLOWEE_QT_OVERVIEWPAGE_H

#include "amount.h"

#include <QWidget>

class ClientModel;
class TransactionFilterProxy;
class TxViewDelegate;
class PlatformStyle;
class WalletModel;

namespace Ui {
    class OverviewPage;
}

QT_BEGIN_NAMESPACE
class QModelIndex;
QT_END_NAMESPACE

/** Overview ("home") page widget */
class OverviewPage : public QWidget
{
    Q_OBJECT

public:
    explicit OverviewPage(const PlatformStyle *platformStyle, QWidget *parent = 0);
    ~OverviewPage();

    void setClientModel(ClientModel *clientModel);
    void setWalletModel(WalletModel *walletModel);
    void showOutOfSyncWarning(bool fShow);

public Q_SLOTS:
    void setBalance(const CAmount& balance, const CAmount& unconfirmedBalance, const CAmount& immatureBalance,
                    const CAmount& watchOnlyBalance, const CAmount& watchUnconfBalance, const CAmount& watchImmatureBalance);

Q_SIGNALS:
    void transactionClicked(const QModelIndex &index);

private:
    Ui::OverviewPage *ui;
    ClientModel *clientModel;
    WalletModel *walletModel;
    CAmount currentBalance;
    CAmount currentUnconfirmedBalance;
    CAmount currentImmatureBalance;
    CAmount currentWatchOnlyBalance;
    CAmount currentWatchUnconfBalance;
    CAmount currentWatchImmatureBalance;

    TxViewDelegate *txdelegate;
    TransactionFilterProxy *filter;

private Q_SLOTS:
    void updateDisplayUnit();
    void handleTransactionClicked(const QModelIndex &index);
    void updateAlerts(const QString &warnings);
    void updateWatchOnlyLabels(bool showWatchOnly);
};

#endif