a free Monero desktop wallet
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// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2020-2021, The Monero Project.
#include "HistoryWidget.h"
#include "ui_HistoryWidget.h"
#include <QMessageBox>
#include "appcontext.h"
#include "dialog/TxInfoDialog.h"
#include "dialog/TxProofDialog.h"
#include "utils/config.h"
#include "utils/Icons.h"
#include "WebsocketNotifier.h"
HistoryWidget::HistoryWidget(QSharedPointer<AppContext> ctx, QWidget *parent)
: QWidget(parent)
, ui(new Ui::HistoryWidget)
, m_ctx(std::move(ctx))
, m_contextMenu(new QMenu(this))
, m_copyMenu(new QMenu("Copy", this))
, m_model(m_ctx->wallet->historyModel())
{
ui->setupUi(this);
m_contextMenu->addMenu(m_copyMenu);
m_contextMenu->addAction(icons()->icon("info2.svg"), "Show details", this, &HistoryWidget::showTxDetails);
m_contextMenu->addAction("View on block explorer", this, &HistoryWidget::onViewOnBlockExplorer);
// copy menu
m_copyMenu->addAction("Transaction ID", this, [this]{copy(copyField::TxID);});
m_copyMenu->addAction("Date", this, [this]{copy(copyField::Date);});
m_copyMenu->addAction("Description", this, [this]{copy(copyField::Description);});
m_copyMenu->addAction("Amount", this, [this]{copy(copyField::Amount);});
ui->history->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->history, &QTreeView::customContextMenuRequested, this, &HistoryWidget::showContextMenu);
connect(ui->search, &QLineEdit::textChanged, this, &HistoryWidget::setSearchFilter);
connect(ui->history, &QTreeView::doubleClicked, [this](QModelIndex index){
if (m_model == nullptr) return;
if (!(m_model->flags(index) & Qt::ItemIsEditable)) {
this->showTxDetails();
}
});
connect(ui->btn_moreInfo, &QPushButton::clicked, this, &HistoryWidget::showSyncNoticeMsg);
connect(ui->btn_close, &QPushButton::clicked, [this]{
config()->set(Config::showHistorySyncNotice, false);
ui->syncNotice->hide();
});
connect(m_ctx.get(), &AppContext::walletRefreshed, this, &HistoryWidget::onWalletRefreshed);
ui->syncNotice->setVisible(config()->get(Config::showHistorySyncNotice).toBool());
ui->history->setHistoryModel(m_model);
connect(websocketNotifier(), &WebsocketNotifier::FiatRatesReceived, [this]{
ui->history->update();
});
// Load view state
QByteArray historyViewState = QByteArray::fromBase64(config()->get(Config::GUI_HistoryViewState).toByteArray());
if (!historyViewState.isEmpty()) {
ui->history->setViewState(historyViewState);
}
}
void HistoryWidget::setSearchbarVisible(bool visible) {
ui->search->setVisible(visible);
}
void HistoryWidget::focusSearchbar() {
ui->search->setFocusPolicy(Qt::StrongFocus);
ui->search->setFocus();
}
void HistoryWidget::showContextMenu(const QPoint &point) {
QModelIndex index = ui->history->indexAt(point);
if (!index.isValid()) {
return;
}
QMenu menu(this);
auto *tx = ui->history->currentEntry();
if (!tx) return;
bool unconfirmed = tx->isFailed() || tx->isPending();
if (unconfirmed && tx->direction() != TransactionInfo::Direction_In) {
menu.addAction("Resend transaction", this, &HistoryWidget::onResendTransaction);
}
menu.addMenu(m_copyMenu);
menu.addAction("Show details", this, &HistoryWidget::showTxDetails);
menu.addAction("View on block explorer", this, &HistoryWidget::onViewOnBlockExplorer);
menu.addAction("Create Tx Proof", this, &HistoryWidget::createTxProof);
menu.exec(ui->history->viewport()->mapToGlobal(point));
}
void HistoryWidget::onResendTransaction() {
auto *tx = ui->history->currentEntry();
if (tx) {
QString txid = tx->hash();
emit resendTransaction(txid);
}
}
void HistoryWidget::resetModel()
{
// Save view state
config()->set(Config::GUI_HistoryViewState, ui->history->viewState().toBase64());
config()->sync();
ui->history->setModel(nullptr);
}
void HistoryWidget::showTxDetails() {
auto *tx = ui->history->currentEntry();
if (!tx) return;
auto *dialog = new TxInfoDialog(m_ctx, tx, this);
connect(dialog, &TxInfoDialog::resendTranscation, [this](const QString &txid){
emit resendTransaction(txid);
});
dialog->show();
dialog->setAttribute(Qt::WA_DeleteOnClose);
}
void HistoryWidget::onViewOnBlockExplorer() {
auto *tx = ui->history->currentEntry();
if (!tx) return;
QString txid = tx->hash();
emit viewOnBlockExplorer(txid);
}
void HistoryWidget::setSearchText(const QString &text) {
ui->search->setText(text);
}
void HistoryWidget::setSearchFilter(const QString &filter) {
m_model->setSearchFilter(filter);
ui->history->setSearchMode(!filter.isEmpty());
}
void HistoryWidget::createTxProof() {
auto *tx = ui->history->currentEntry();
if (!tx) return;
TxProofDialog dialog{this, m_ctx, tx};
dialog.getTxKey();
dialog.exec();
}
void HistoryWidget::copy(copyField field) {
auto *tx = ui->history->currentEntry();
if (!tx) return;
QString data = [field, tx]{
switch(field) {
case copyField::TxID:
return tx->hash();
case copyField::Description:
return tx->description();
case copyField::Date:
return tx->timestamp().toString(QString("%1 %2").arg(config()->get(Config::dateFormat).toString(),
config()->get(Config::timeFormat).toString()));
case copyField::Amount:
return WalletManager::displayAmount(tx->balanceDelta());
default:
return QString("");
}
}();
Utils::copyToClipboard(data);
}
void HistoryWidget::onWalletRefreshed() {
ui->syncNotice->hide();
}
void HistoryWidget::showSyncNoticeMsg() {
QMessageBox::information(this, "Sync notice",
"The wallet needs to scan the blockchain to find your transactions. "
"The status bar will show you how many blocks are still remaining.\n"
"\n"
"The history page will update once synchronization has finished. "
"To update the history page during synchronization press Ctrl+R.");
}
HistoryWidget::~HistoryWidget() = default;