72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/*
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* This file is part of the Flowee project
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* Copyright (C) 2020-2021 Tom Zander <tom@flowee.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PAYMENT_DETAIL_INPUTS_H
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#define PAYMENT_DETAIL_INPUTS_H
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#include "Payment.h"
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#include "Wallet.h"
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class PaymentDetailInputs : public PaymentDetail
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{
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Q_OBJECT
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Q_PROPERTY(double selectedValue READ selectedValue NOTIFY selectedValueChanged)
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Q_PROPERTY(int selectedCount READ selectedCount NOTIFY selectedCountChanged)
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Q_PROPERTY(QAbstractListModel* coins READ coins CONSTANT)
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public:
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explicit PaymentDetailInputs(Payment *parent);
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void setWallet(Wallet *wallet);
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/// returns the model that shows the unspent coins.
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WalletCoinsModel *coins();
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Q_INVOKABLE void setRowIncluded(int row, bool on);
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Q_INVOKABLE void setOutputLocked(int row, bool lock);
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Q_INVOKABLE void selectAll();
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Q_INVOKABLE void unselectAll();
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double selectedValue() const;
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int selectedCount() const;
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Wallet::OutputSet selectedInputs(int64_t output, int feePerByte, int txSize, int64_t &change) const;
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signals:
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void selectedValueChanged();
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void selectedCountChanged();
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private:
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bool isRowIncluded(uint64_t rowId);
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Wallet *m_wallet = nullptr;
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WalletCoinsModel m_model;
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struct Selection {
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quint64 selectedValue = 0;
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int selectedCount = 0;
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std::set<uint64_t> rows;
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};
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std::map<Wallet*, Selection> m_selectionModels;
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};
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inline PaymentDetailInputs *PaymentDetail::toInputs() {
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assert(m_type == Payment::InputSelector);
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return static_cast<PaymentDetailInputs*>(this);
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}
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#endif
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