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199 lines
7.0 KiB
199 lines
7.0 KiB
// Copyright (c) 2014-2019, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "TransactionHistoryModel.h"
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#include "TransactionHistory.h"
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#include "TransactionInfo.h"
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#include <QDateTime>
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#include <QDebug>
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TransactionHistoryModel::TransactionHistoryModel(QObject *parent)
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: QAbstractListModel(parent), m_transactionHistory(nullptr)
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{
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}
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void TransactionHistoryModel::setTransactionHistory(TransactionHistory *th)
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{
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beginResetModel();
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m_transactionHistory = th;
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endResetModel();
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connect(m_transactionHistory, &TransactionHistory::refreshStarted,
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this, &TransactionHistoryModel::beginResetModel);
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connect(m_transactionHistory, &TransactionHistory::refreshFinished,
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this, &TransactionHistoryModel::endResetModel);
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emit transactionHistoryChanged();
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}
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TransactionHistory *TransactionHistoryModel::transactionHistory() const
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{
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return m_transactionHistory;
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}
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QVariant TransactionHistoryModel::data(const QModelIndex &index, int role) const
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{
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if (!m_transactionHistory) {
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return QVariant();
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}
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if (index.row() < 0 || (unsigned)index.row() >= m_transactionHistory->count()) {
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return QVariant();
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}
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TransactionInfo * tInfo = m_transactionHistory->transaction(index.row());
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Q_ASSERT(tInfo);
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if (!tInfo) {
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qCritical("%s: internal error: no transaction info for index %d", __FUNCTION__, index.row());
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return QVariant();
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}
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QVariant result;
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switch (role) {
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case TransactionRole:
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result = QVariant::fromValue(tInfo);
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break;
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case TransactionDirectionRole:
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result = QVariant::fromValue(tInfo->direction());
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break;
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case TransactionPendingRole:
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result = tInfo->isPending();
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break;
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case TransactionFailedRole:
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result = tInfo->isFailed();
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break;
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case TransactionAmountRole:
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result = tInfo->amount();
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break;
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case TransactionDisplayAmountRole:
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result = tInfo->displayAmount();
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break;
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case TransactionAtomicAmountRole:
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result = tInfo->atomicAmount();
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break;
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case TransactionFeeRole:
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result = tInfo->fee();
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break;
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case TransactionBlockHeightRole:
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// Use NULL QVariant for transactions without height.
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// Forces them to be displayed at top when sorted by blockHeight.
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if (tInfo->blockHeight() != 0) {
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result = tInfo->blockHeight();
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}
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break;
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case TransactionSubaddrIndexRole:
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{
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QString str = QString{""};
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bool first = true;
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for (quint32 i : tInfo->subaddrIndex()) {
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if (!first)
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str += QString{","};
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first = false;
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str += QString::number(i);
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}
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result = str;
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}
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break;
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case TransactionSubaddrAccountRole:
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result = tInfo->subaddrAccount();
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break;
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case TransactionLabelRole:
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result = tInfo->subaddrIndex().size() == 1 && *tInfo->subaddrIndex().begin() == 0 ? tr("Primary address") : tInfo->label();
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break;
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case TransactionConfirmationsRole:
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result = tInfo->confirmations();
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break;
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case TransactionConfirmationsRequiredRole:
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result = (tInfo->blockHeight() < tInfo->unlockTime()) ? tInfo->unlockTime() - tInfo->blockHeight() : 10;
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break;
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case TransactionHashRole:
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result = tInfo->hash();
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break;
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case TransactionTimeStampRole:
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result = tInfo->timestamp();
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break;
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case TransactionPaymentIdRole:
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result = tInfo->paymentId();
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break;
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case TransactionIsOutRole:
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result = tInfo->direction() == TransactionInfo::Direction_Out;
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break;
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case TransactionDateRole:
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result = tInfo->date();
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break;
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case TransactionTimeRole:
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result = tInfo->time();
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break;
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case TransactionDestinationsRole:
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result = tInfo->destinations_formatted();
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break;
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}
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return result;
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}
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int TransactionHistoryModel::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent)
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return m_transactionHistory ? m_transactionHistory->count() : 0;
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}
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QHash<int, QByteArray> TransactionHistoryModel::roleNames() const
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{
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QHash<int, QByteArray> roleNames = QAbstractListModel::roleNames();
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roleNames.insert(TransactionRole, "transaction");
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roleNames.insert(TransactionDirectionRole, "direction");
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roleNames.insert(TransactionPendingRole, "isPending");
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roleNames.insert(TransactionFailedRole, "isFailed");
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roleNames.insert(TransactionAmountRole, "amount");
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roleNames.insert(TransactionDisplayAmountRole, "displayAmount");
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roleNames.insert(TransactionAtomicAmountRole, "atomicAmount");
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roleNames.insert(TransactionFeeRole, "fee");
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roleNames.insert(TransactionBlockHeightRole, "blockHeight");
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roleNames.insert(TransactionSubaddrIndexRole, "subaddrIndex");
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roleNames.insert(TransactionSubaddrAccountRole, "subaddrAccount");
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roleNames.insert(TransactionLabelRole, "label");
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roleNames.insert(TransactionConfirmationsRole, "confirmations");
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roleNames.insert(TransactionConfirmationsRequiredRole, "confirmationsRequired");
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roleNames.insert(TransactionHashRole, "hash");
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roleNames.insert(TransactionTimeStampRole, "timeStamp");
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roleNames.insert(TransactionPaymentIdRole, "paymentId");
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roleNames.insert(TransactionIsOutRole, "isOut");
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roleNames.insert(TransactionDateRole, "date");
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roleNames.insert(TransactionTimeRole, "time");
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roleNames.insert(TransactionDestinationsRole, "destinations");
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return roleNames;
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}
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