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Differential D8871 Diff 26845 src/qt/transactiontablemodel.cpp

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src/qt/transactiontablemodel.cpp

// Copyright (c) 2011-2016 The Bitcoin Core developers // Copyright (c) 2011-2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <qt/transactiontablemodel.h> #include <qt/transactiontablemodel.h>
#include <core_io.h> #include <core_io.h>
#include <interfaces/handler.h> #include <interfaces/handler.h>
#include <qt/addresstablemodel.h> #include <qt/addresstablemodel.h>
#include <qt/clientmodel.h>
#include <qt/guiconstants.h> #include <qt/guiconstants.h>
#include <qt/guiutil.h> #include <qt/guiutil.h>
#include <qt/optionsmodel.h> #include <qt/optionsmodel.h>
#include <qt/platformstyle.h> #include <qt/platformstyle.h>
#include <qt/transactiondesc.h> #include <qt/transactiondesc.h>
#include <qt/transactionrecord.h> #include <qt/transactionrecord.h>
#include <qt/walletmodel.h> #include <qt/walletmodel.h>
#include <uint256.h> #include <uint256.h>
▲ Show 20 Lines • Show All 147 Lines • ▼ Show 20 Lines void updateWallet(interfaces::Wallet &wallet, const TxId &txid, int status,
// take care of this, and is only computed for visible // take care of this, and is only computed for visible
// transactions. // transactions.
break; break;
} }
} }
int size() { return cachedWallet.size(); } int size() { return cachedWallet.size(); }
TransactionRecord *index(interfaces::Wallet &wallet, int idx) { TransactionRecord *index(interfaces::Wallet &wallet,
const int cur_num_blocks, const int idx) {
if (idx >= 0 && idx < cachedWallet.size()) { if (idx >= 0 && idx < cachedWallet.size()) {
TransactionRecord *rec = &cachedWallet[idx]; TransactionRecord *rec = &cachedWallet[idx];
// Get required locks upfront. This avoids the GUI from getting // Get required locks upfront. This avoids the GUI from getting
// stuck if the core is holding the locks for a longer time - for // stuck if the core is holding the locks for a longer time - for
// example, during a wallet rescan. // example, during a wallet rescan.
// //
// If a status update is needed (blocks came in since last check), // If a status update is needed (blocks came in since last check),
// update the status of this transaction from the wallet. Otherwise, // update the status of this transaction from the wallet. Otherwise,
// simply re-use the cached status. // simply re-use the cached status.
interfaces::WalletTxStatus wtx; interfaces::WalletTxStatus wtx;
int numBlocks; int numBlocks;
int64_t block_time; int64_t block_time;
if (wallet.tryGetTxStatus(rec->txid, wtx, numBlocks, block_time) && if (rec->statusUpdateNeeded(cur_num_blocks) &&
rec->statusUpdateNeeded(numBlocks)) { wallet.tryGetTxStatus(rec->txid, wtx, numBlocks, block_time)) {
rec->updateStatus(wtx, numBlocks, block_time); rec->updateStatus(wtx, numBlocks, block_time);
} }
return rec; return rec;
} }
return nullptr; return nullptr;
} }
QString describe(interfaces::Node &node, interfaces::Wallet &wallet, QString describe(interfaces::Node &node, interfaces::Wallet &wallet,
▲ Show 20 Lines • Show All 467 Lines • ▼ Show 20 Lines if (orientation == Qt::Horizontal) {
} }
} }
return QVariant(); return QVariant();
} }
QModelIndex TransactionTableModel::index(int row, int column, QModelIndex TransactionTableModel::index(int row, int column,
const QModelIndex &parent) const { const QModelIndex &parent) const {
Q_UNUSED(parent); Q_UNUSED(parent);
TransactionRecord *data = priv->index(walletModel->wallet(), row); TransactionRecord *data = priv->index(
walletModel->wallet(), walletModel->clientModel().getNumBlocks, row);
if (data) { if (data) {
return createIndex(row, column, return createIndex(row, column, data);
priv->index(walletModel->wallet(), row));
} }
return QModelIndex(); return QModelIndex();
} }
void TransactionTableModel::updateDisplayUnit() { void TransactionTableModel::updateDisplayUnit() {
// emit dataChanged to update Amount column with the current unit // emit dataChanged to update Amount column with the current unit
updateAmountColumnTitle(); updateAmountColumnTitle();
Q_EMIT dataChanged(index(0, Amount), index(priv->size() - 1, Amount)); Q_EMIT dataChanged(index(0, Amount), index(priv->size() - 1, Amount));
▲ Show 20 Lines • Show All 94 Lines • Show Last 20 Lines