ddf58c7573
This removes the option from the wallet to not pay a fee on "small" transactions which spend "old" inputs. This code is no longer worth keeping around, as almost all miners prefer not to include transactions which pay no fee at all.
748 lines
30 KiB
C++
748 lines
30 KiB
C++
// Copyright (c) 2011-2016 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "coincontroldialog.h"
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#include "ui_coincontroldialog.h"
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#include "addresstablemodel.h"
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#include "bitcoinunits.h"
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#include "guiutil.h"
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#include "optionsmodel.h"
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#include "platformstyle.h"
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#include "txmempool.h"
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#include "walletmodel.h"
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#include "wallet/coincontrol.h"
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#include "init.h"
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#include "policy/policy.h"
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#include "validation.h" // For mempool
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#include "wallet/wallet.h"
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#include <boost/assign/list_of.hpp> // for 'map_list_of()'
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#include <QApplication>
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#include <QCheckBox>
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#include <QCursor>
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#include <QDialogButtonBox>
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#include <QFlags>
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#include <QIcon>
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#include <QSettings>
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#include <QString>
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#include <QTreeWidget>
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#include <QTreeWidgetItem>
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QList<CAmount> CoinControlDialog::payAmounts;
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CCoinControl* CoinControlDialog::coinControl = new CCoinControl();
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bool CoinControlDialog::fSubtractFeeFromAmount = false;
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bool CCoinControlWidgetItem::operator<(const QTreeWidgetItem &other) const {
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int column = treeWidget()->sortColumn();
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if (column == CoinControlDialog::COLUMN_AMOUNT || column == CoinControlDialog::COLUMN_DATE || column == CoinControlDialog::COLUMN_CONFIRMATIONS)
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return data(column, Qt::UserRole).toLongLong() < other.data(column, Qt::UserRole).toLongLong();
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return QTreeWidgetItem::operator<(other);
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}
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CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidget *parent) :
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QDialog(parent),
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ui(new Ui::CoinControlDialog),
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model(0),
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platformStyle(_platformStyle)
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{
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ui->setupUi(this);
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// context menu actions
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QAction *copyAddressAction = new QAction(tr("Copy address"), this);
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QAction *copyLabelAction = new QAction(tr("Copy label"), this);
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QAction *copyAmountAction = new QAction(tr("Copy amount"), this);
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copyTransactionHashAction = new QAction(tr("Copy transaction ID"), this); // we need to enable/disable this
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lockAction = new QAction(tr("Lock unspent"), this); // we need to enable/disable this
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unlockAction = new QAction(tr("Unlock unspent"), this); // we need to enable/disable this
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// context menu
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contextMenu = new QMenu(this);
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contextMenu->addAction(copyAddressAction);
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contextMenu->addAction(copyLabelAction);
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contextMenu->addAction(copyAmountAction);
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contextMenu->addAction(copyTransactionHashAction);
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contextMenu->addSeparator();
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contextMenu->addAction(lockAction);
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contextMenu->addAction(unlockAction);
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// context menu signals
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connect(ui->treeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showMenu(QPoint)));
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connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(copyAddress()));
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connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel()));
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connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount()));
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connect(copyTransactionHashAction, SIGNAL(triggered()), this, SLOT(copyTransactionHash()));
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connect(lockAction, SIGNAL(triggered()), this, SLOT(lockCoin()));
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connect(unlockAction, SIGNAL(triggered()), this, SLOT(unlockCoin()));
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// clipboard actions
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QAction *clipboardQuantityAction = new QAction(tr("Copy quantity"), this);
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QAction *clipboardAmountAction = new QAction(tr("Copy amount"), this);
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QAction *clipboardFeeAction = new QAction(tr("Copy fee"), this);
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QAction *clipboardAfterFeeAction = new QAction(tr("Copy after fee"), this);
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QAction *clipboardBytesAction = new QAction(tr("Copy bytes"), this);
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QAction *clipboardLowOutputAction = new QAction(tr("Copy dust"), this);
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QAction *clipboardChangeAction = new QAction(tr("Copy change"), this);
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connect(clipboardQuantityAction, SIGNAL(triggered()), this, SLOT(clipboardQuantity()));
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connect(clipboardAmountAction, SIGNAL(triggered()), this, SLOT(clipboardAmount()));
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connect(clipboardFeeAction, SIGNAL(triggered()), this, SLOT(clipboardFee()));
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connect(clipboardAfterFeeAction, SIGNAL(triggered()), this, SLOT(clipboardAfterFee()));
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connect(clipboardBytesAction, SIGNAL(triggered()), this, SLOT(clipboardBytes()));
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connect(clipboardLowOutputAction, SIGNAL(triggered()), this, SLOT(clipboardLowOutput()));
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connect(clipboardChangeAction, SIGNAL(triggered()), this, SLOT(clipboardChange()));
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ui->labelCoinControlQuantity->addAction(clipboardQuantityAction);
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ui->labelCoinControlAmount->addAction(clipboardAmountAction);
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ui->labelCoinControlFee->addAction(clipboardFeeAction);
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ui->labelCoinControlAfterFee->addAction(clipboardAfterFeeAction);
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ui->labelCoinControlBytes->addAction(clipboardBytesAction);
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ui->labelCoinControlLowOutput->addAction(clipboardLowOutputAction);
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ui->labelCoinControlChange->addAction(clipboardChangeAction);
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// toggle tree/list mode
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connect(ui->radioTreeMode, SIGNAL(toggled(bool)), this, SLOT(radioTreeMode(bool)));
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connect(ui->radioListMode, SIGNAL(toggled(bool)), this, SLOT(radioListMode(bool)));
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// click on checkbox
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connect(ui->treeWidget, SIGNAL(itemChanged(QTreeWidgetItem*, int)), this, SLOT(viewItemChanged(QTreeWidgetItem*, int)));
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// click on header
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#if QT_VERSION < 0x050000
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ui->treeWidget->header()->setClickable(true);
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#else
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ui->treeWidget->header()->setSectionsClickable(true);
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#endif
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connect(ui->treeWidget->header(), SIGNAL(sectionClicked(int)), this, SLOT(headerSectionClicked(int)));
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// ok button
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connect(ui->buttonBox, SIGNAL(clicked( QAbstractButton*)), this, SLOT(buttonBoxClicked(QAbstractButton*)));
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// (un)select all
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connect(ui->pushButtonSelectAll, SIGNAL(clicked()), this, SLOT(buttonSelectAllClicked()));
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// change coin control first column label due Qt4 bug.
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// see https://github.com/bitcoin/bitcoin/issues/5716
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ui->treeWidget->headerItem()->setText(COLUMN_CHECKBOX, QString());
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ui->treeWidget->setColumnWidth(COLUMN_CHECKBOX, 84);
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ui->treeWidget->setColumnWidth(COLUMN_AMOUNT, 110);
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ui->treeWidget->setColumnWidth(COLUMN_LABEL, 190);
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ui->treeWidget->setColumnWidth(COLUMN_ADDRESS, 320);
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ui->treeWidget->setColumnWidth(COLUMN_DATE, 130);
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ui->treeWidget->setColumnWidth(COLUMN_CONFIRMATIONS, 110);
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ui->treeWidget->setColumnHidden(COLUMN_TXHASH, true); // store transaction hash in this column, but don't show it
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ui->treeWidget->setColumnHidden(COLUMN_VOUT_INDEX, true); // store vout index in this column, but don't show it
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// default view is sorted by amount desc
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sortView(COLUMN_AMOUNT, Qt::DescendingOrder);
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// restore list mode and sortorder as a convenience feature
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QSettings settings;
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if (settings.contains("nCoinControlMode") && !settings.value("nCoinControlMode").toBool())
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ui->radioTreeMode->click();
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if (settings.contains("nCoinControlSortColumn") && settings.contains("nCoinControlSortOrder"))
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sortView(settings.value("nCoinControlSortColumn").toInt(), ((Qt::SortOrder)settings.value("nCoinControlSortOrder").toInt()));
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}
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CoinControlDialog::~CoinControlDialog()
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{
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QSettings settings;
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settings.setValue("nCoinControlMode", ui->radioListMode->isChecked());
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settings.setValue("nCoinControlSortColumn", sortColumn);
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settings.setValue("nCoinControlSortOrder", (int)sortOrder);
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delete ui;
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}
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void CoinControlDialog::setModel(WalletModel *_model)
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{
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this->model = _model;
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if(_model && _model->getOptionsModel() && _model->getAddressTableModel())
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{
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updateView();
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updateLabelLocked();
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CoinControlDialog::updateLabels(_model, this);
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}
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}
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// ok button
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void CoinControlDialog::buttonBoxClicked(QAbstractButton* button)
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{
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if (ui->buttonBox->buttonRole(button) == QDialogButtonBox::AcceptRole)
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done(QDialog::Accepted); // closes the dialog
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}
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// (un)select all
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void CoinControlDialog::buttonSelectAllClicked()
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{
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Qt::CheckState state = Qt::Checked;
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for (int i = 0; i < ui->treeWidget->topLevelItemCount(); i++)
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{
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if (ui->treeWidget->topLevelItem(i)->checkState(COLUMN_CHECKBOX) != Qt::Unchecked)
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{
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state = Qt::Unchecked;
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break;
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}
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}
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ui->treeWidget->setEnabled(false);
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for (int i = 0; i < ui->treeWidget->topLevelItemCount(); i++)
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if (ui->treeWidget->topLevelItem(i)->checkState(COLUMN_CHECKBOX) != state)
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ui->treeWidget->topLevelItem(i)->setCheckState(COLUMN_CHECKBOX, state);
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ui->treeWidget->setEnabled(true);
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if (state == Qt::Unchecked)
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coinControl->UnSelectAll(); // just to be sure
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CoinControlDialog::updateLabels(model, this);
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}
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// context menu
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void CoinControlDialog::showMenu(const QPoint &point)
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{
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QTreeWidgetItem *item = ui->treeWidget->itemAt(point);
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if(item)
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{
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contextMenuItem = item;
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// disable some items (like Copy Transaction ID, lock, unlock) for tree roots in context menu
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if (item->text(COLUMN_TXHASH).length() == 64) // transaction hash is 64 characters (this means its a child node, so its not a parent node in tree mode)
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{
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copyTransactionHashAction->setEnabled(true);
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if (model->isLockedCoin(uint256S(item->text(COLUMN_TXHASH).toStdString()), item->text(COLUMN_VOUT_INDEX).toUInt()))
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{
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lockAction->setEnabled(false);
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unlockAction->setEnabled(true);
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}
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else
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{
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lockAction->setEnabled(true);
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unlockAction->setEnabled(false);
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}
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}
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else // this means click on parent node in tree mode -> disable all
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{
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copyTransactionHashAction->setEnabled(false);
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lockAction->setEnabled(false);
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unlockAction->setEnabled(false);
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}
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// show context menu
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contextMenu->exec(QCursor::pos());
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}
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}
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// context menu action: copy amount
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void CoinControlDialog::copyAmount()
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{
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GUIUtil::setClipboard(BitcoinUnits::removeSpaces(contextMenuItem->text(COLUMN_AMOUNT)));
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}
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// context menu action: copy label
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void CoinControlDialog::copyLabel()
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{
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if (ui->radioTreeMode->isChecked() && contextMenuItem->text(COLUMN_LABEL).length() == 0 && contextMenuItem->parent())
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GUIUtil::setClipboard(contextMenuItem->parent()->text(COLUMN_LABEL));
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else
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GUIUtil::setClipboard(contextMenuItem->text(COLUMN_LABEL));
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}
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// context menu action: copy address
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void CoinControlDialog::copyAddress()
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{
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if (ui->radioTreeMode->isChecked() && contextMenuItem->text(COLUMN_ADDRESS).length() == 0 && contextMenuItem->parent())
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GUIUtil::setClipboard(contextMenuItem->parent()->text(COLUMN_ADDRESS));
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else
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GUIUtil::setClipboard(contextMenuItem->text(COLUMN_ADDRESS));
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}
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// context menu action: copy transaction id
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void CoinControlDialog::copyTransactionHash()
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{
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GUIUtil::setClipboard(contextMenuItem->text(COLUMN_TXHASH));
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}
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// context menu action: lock coin
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void CoinControlDialog::lockCoin()
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{
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if (contextMenuItem->checkState(COLUMN_CHECKBOX) == Qt::Checked)
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contextMenuItem->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked);
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COutPoint outpt(uint256S(contextMenuItem->text(COLUMN_TXHASH).toStdString()), contextMenuItem->text(COLUMN_VOUT_INDEX).toUInt());
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model->lockCoin(outpt);
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contextMenuItem->setDisabled(true);
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contextMenuItem->setIcon(COLUMN_CHECKBOX, platformStyle->SingleColorIcon(":/icons/lock_closed"));
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updateLabelLocked();
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}
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// context menu action: unlock coin
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void CoinControlDialog::unlockCoin()
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{
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COutPoint outpt(uint256S(contextMenuItem->text(COLUMN_TXHASH).toStdString()), contextMenuItem->text(COLUMN_VOUT_INDEX).toUInt());
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model->unlockCoin(outpt);
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contextMenuItem->setDisabled(false);
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contextMenuItem->setIcon(COLUMN_CHECKBOX, QIcon());
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updateLabelLocked();
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}
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// copy label "Quantity" to clipboard
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void CoinControlDialog::clipboardQuantity()
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{
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GUIUtil::setClipboard(ui->labelCoinControlQuantity->text());
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}
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// copy label "Amount" to clipboard
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void CoinControlDialog::clipboardAmount()
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{
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GUIUtil::setClipboard(ui->labelCoinControlAmount->text().left(ui->labelCoinControlAmount->text().indexOf(" ")));
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}
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// copy label "Fee" to clipboard
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void CoinControlDialog::clipboardFee()
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{
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GUIUtil::setClipboard(ui->labelCoinControlFee->text().left(ui->labelCoinControlFee->text().indexOf(" ")).replace(ASYMP_UTF8, ""));
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}
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// copy label "After fee" to clipboard
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void CoinControlDialog::clipboardAfterFee()
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{
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GUIUtil::setClipboard(ui->labelCoinControlAfterFee->text().left(ui->labelCoinControlAfterFee->text().indexOf(" ")).replace(ASYMP_UTF8, ""));
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}
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// copy label "Bytes" to clipboard
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void CoinControlDialog::clipboardBytes()
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{
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GUIUtil::setClipboard(ui->labelCoinControlBytes->text().replace(ASYMP_UTF8, ""));
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}
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// copy label "Dust" to clipboard
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void CoinControlDialog::clipboardLowOutput()
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{
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GUIUtil::setClipboard(ui->labelCoinControlLowOutput->text());
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}
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// copy label "Change" to clipboard
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void CoinControlDialog::clipboardChange()
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{
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GUIUtil::setClipboard(ui->labelCoinControlChange->text().left(ui->labelCoinControlChange->text().indexOf(" ")).replace(ASYMP_UTF8, ""));
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}
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// treeview: sort
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void CoinControlDialog::sortView(int column, Qt::SortOrder order)
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{
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sortColumn = column;
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sortOrder = order;
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ui->treeWidget->sortItems(column, order);
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ui->treeWidget->header()->setSortIndicator(sortColumn, sortOrder);
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}
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// treeview: clicked on header
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void CoinControlDialog::headerSectionClicked(int logicalIndex)
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{
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if (logicalIndex == COLUMN_CHECKBOX) // click on most left column -> do nothing
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{
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ui->treeWidget->header()->setSortIndicator(sortColumn, sortOrder);
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}
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else
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{
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if (sortColumn == logicalIndex)
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sortOrder = ((sortOrder == Qt::AscendingOrder) ? Qt::DescendingOrder : Qt::AscendingOrder);
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else
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{
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sortColumn = logicalIndex;
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sortOrder = ((sortColumn == COLUMN_LABEL || sortColumn == COLUMN_ADDRESS) ? Qt::AscendingOrder : Qt::DescendingOrder); // if label or address then default => asc, else default => desc
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}
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sortView(sortColumn, sortOrder);
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}
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}
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// toggle tree mode
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void CoinControlDialog::radioTreeMode(bool checked)
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{
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if (checked && model)
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updateView();
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}
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// toggle list mode
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void CoinControlDialog::radioListMode(bool checked)
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{
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if (checked && model)
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updateView();
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}
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// checkbox clicked by user
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void CoinControlDialog::viewItemChanged(QTreeWidgetItem* item, int column)
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{
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if (column == COLUMN_CHECKBOX && item->text(COLUMN_TXHASH).length() == 64) // transaction hash is 64 characters (this means its a child node, so its not a parent node in tree mode)
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{
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COutPoint outpt(uint256S(item->text(COLUMN_TXHASH).toStdString()), item->text(COLUMN_VOUT_INDEX).toUInt());
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if (item->checkState(COLUMN_CHECKBOX) == Qt::Unchecked)
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coinControl->UnSelect(outpt);
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else if (item->isDisabled()) // locked (this happens if "check all" through parent node)
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item->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked);
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else
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coinControl->Select(outpt);
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// selection changed -> update labels
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if (ui->treeWidget->isEnabled()) // do not update on every click for (un)select all
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CoinControlDialog::updateLabels(model, this);
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}
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// TODO: Remove this temporary qt5 fix after Qt5.3 and Qt5.4 are no longer used.
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// Fixed in Qt5.5 and above: https://bugreports.qt.io/browse/QTBUG-43473
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#if QT_VERSION >= 0x050000
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else if (column == COLUMN_CHECKBOX && item->childCount() > 0)
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{
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if (item->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked && item->child(0)->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked)
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item->setCheckState(COLUMN_CHECKBOX, Qt::Checked);
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}
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#endif
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}
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// shows count of locked unspent outputs
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void CoinControlDialog::updateLabelLocked()
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{
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std::vector<COutPoint> vOutpts;
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model->listLockedCoins(vOutpts);
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if (vOutpts.size() > 0)
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{
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ui->labelLocked->setText(tr("(%1 locked)").arg(vOutpts.size()));
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ui->labelLocked->setVisible(true);
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}
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else ui->labelLocked->setVisible(false);
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}
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void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
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{
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if (!model)
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return;
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// nPayAmount
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CAmount nPayAmount = 0;
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bool fDust = false;
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CMutableTransaction txDummy;
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Q_FOREACH(const CAmount &amount, CoinControlDialog::payAmounts)
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{
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nPayAmount += amount;
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if (amount > 0)
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{
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CTxOut txout(amount, (CScript)std::vector<unsigned char>(24, 0));
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txDummy.vout.push_back(txout);
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if (txout.IsDust(dustRelayFee))
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fDust = true;
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}
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}
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CAmount nAmount = 0;
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CAmount nPayFee = 0;
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CAmount nAfterFee = 0;
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CAmount nChange = 0;
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unsigned int nBytes = 0;
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unsigned int nBytesInputs = 0;
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unsigned int nQuantity = 0;
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bool fWitness = false;
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std::vector<COutPoint> vCoinControl;
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std::vector<COutput> vOutputs;
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coinControl->ListSelected(vCoinControl);
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model->getOutputs(vCoinControl, vOutputs);
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BOOST_FOREACH(const COutput& out, vOutputs) {
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// unselect already spent, very unlikely scenario, this could happen
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// when selected are spent elsewhere, like rpc or another computer
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uint256 txhash = out.tx->GetHash();
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COutPoint outpt(txhash, out.i);
|
|
if (model->isSpent(outpt))
|
|
{
|
|
coinControl->UnSelect(outpt);
|
|
continue;
|
|
}
|
|
|
|
// Quantity
|
|
nQuantity++;
|
|
|
|
// Amount
|
|
nAmount += out.tx->tx->vout[out.i].nValue;
|
|
|
|
// Bytes
|
|
CTxDestination address;
|
|
int witnessversion = 0;
|
|
std::vector<unsigned char> witnessprogram;
|
|
if (out.tx->tx->vout[out.i].scriptPubKey.IsWitnessProgram(witnessversion, witnessprogram))
|
|
{
|
|
nBytesInputs += (32 + 4 + 1 + (107 / WITNESS_SCALE_FACTOR) + 4);
|
|
fWitness = true;
|
|
}
|
|
else if(ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, address))
|
|
{
|
|
CPubKey pubkey;
|
|
CKeyID *keyid = boost::get<CKeyID>(&address);
|
|
if (keyid && model->getPubKey(*keyid, pubkey))
|
|
{
|
|
nBytesInputs += (pubkey.IsCompressed() ? 148 : 180);
|
|
}
|
|
else
|
|
nBytesInputs += 148; // in all error cases, simply assume 148 here
|
|
}
|
|
else nBytesInputs += 148;
|
|
}
|
|
|
|
// calculation
|
|
if (nQuantity > 0)
|
|
{
|
|
// Bytes
|
|
nBytes = nBytesInputs + ((CoinControlDialog::payAmounts.size() > 0 ? CoinControlDialog::payAmounts.size() + 1 : 2) * 34) + 10; // always assume +1 output for change here
|
|
if (fWitness)
|
|
{
|
|
// there is some fudging in these numbers related to the actual virtual transaction size calculation that will keep this estimate from being exact.
|
|
// usually, the result will be an overestimate within a couple of satoshis so that the confirmation dialog ends up displaying a slightly smaller fee.
|
|
// also, the witness stack size value value is a variable sized integer. usually, the number of stack items will be well under the single byte var int limit.
|
|
nBytes += 2; // account for the serialized marker and flag bytes
|
|
nBytes += nQuantity; // account for the witness byte that holds the number of stack items for each input.
|
|
}
|
|
|
|
// in the subtract fee from amount case, we can tell if zero change already and subtract the bytes, so that fee calculation afterwards is accurate
|
|
if (CoinControlDialog::fSubtractFeeFromAmount)
|
|
if (nAmount - nPayAmount == 0)
|
|
nBytes -= 34;
|
|
|
|
// Fee
|
|
nPayFee = CWallet::GetMinimumFee(nBytes, nTxConfirmTarget, mempool);
|
|
if (nPayFee > 0 && coinControl->nMinimumTotalFee > nPayFee)
|
|
nPayFee = coinControl->nMinimumTotalFee;
|
|
|
|
if (nPayAmount > 0)
|
|
{
|
|
nChange = nAmount - nPayAmount;
|
|
if (!CoinControlDialog::fSubtractFeeFromAmount)
|
|
nChange -= nPayFee;
|
|
|
|
// Never create dust outputs; if we would, just add the dust to the fee.
|
|
if (nChange > 0 && nChange < MIN_CHANGE)
|
|
{
|
|
CTxOut txout(nChange, (CScript)std::vector<unsigned char>(24, 0));
|
|
if (txout.IsDust(dustRelayFee))
|
|
{
|
|
if (CoinControlDialog::fSubtractFeeFromAmount) // dust-change will be raised until no dust
|
|
nChange = txout.GetDustThreshold(dustRelayFee);
|
|
else
|
|
{
|
|
nPayFee += nChange;
|
|
nChange = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (nChange == 0 && !CoinControlDialog::fSubtractFeeFromAmount)
|
|
nBytes -= 34;
|
|
}
|
|
|
|
// after fee
|
|
nAfterFee = std::max<CAmount>(nAmount - nPayFee, 0);
|
|
}
|
|
|
|
// actually update labels
|
|
int nDisplayUnit = BitcoinUnits::BTC;
|
|
if (model && model->getOptionsModel())
|
|
nDisplayUnit = model->getOptionsModel()->getDisplayUnit();
|
|
|
|
QLabel *l1 = dialog->findChild<QLabel *>("labelCoinControlQuantity");
|
|
QLabel *l2 = dialog->findChild<QLabel *>("labelCoinControlAmount");
|
|
QLabel *l3 = dialog->findChild<QLabel *>("labelCoinControlFee");
|
|
QLabel *l4 = dialog->findChild<QLabel *>("labelCoinControlAfterFee");
|
|
QLabel *l5 = dialog->findChild<QLabel *>("labelCoinControlBytes");
|
|
QLabel *l7 = dialog->findChild<QLabel *>("labelCoinControlLowOutput");
|
|
QLabel *l8 = dialog->findChild<QLabel *>("labelCoinControlChange");
|
|
|
|
// enable/disable "dust" and "change"
|
|
dialog->findChild<QLabel *>("labelCoinControlLowOutputText")->setEnabled(nPayAmount > 0);
|
|
dialog->findChild<QLabel *>("labelCoinControlLowOutput") ->setEnabled(nPayAmount > 0);
|
|
dialog->findChild<QLabel *>("labelCoinControlChangeText") ->setEnabled(nPayAmount > 0);
|
|
dialog->findChild<QLabel *>("labelCoinControlChange") ->setEnabled(nPayAmount > 0);
|
|
|
|
// stats
|
|
l1->setText(QString::number(nQuantity)); // Quantity
|
|
l2->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAmount)); // Amount
|
|
l3->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nPayFee)); // Fee
|
|
l4->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAfterFee)); // After Fee
|
|
l5->setText(((nBytes > 0) ? ASYMP_UTF8 : "") + QString::number(nBytes)); // Bytes
|
|
l7->setText(fDust ? tr("yes") : tr("no")); // Dust
|
|
l8->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nChange)); // Change
|
|
if (nPayFee > 0 && (coinControl->nMinimumTotalFee < nPayFee))
|
|
{
|
|
l3->setText(ASYMP_UTF8 + l3->text());
|
|
l4->setText(ASYMP_UTF8 + l4->text());
|
|
if (nChange > 0 && !CoinControlDialog::fSubtractFeeFromAmount)
|
|
l8->setText(ASYMP_UTF8 + l8->text());
|
|
}
|
|
|
|
// turn label red when dust
|
|
l7->setStyleSheet((fDust) ? "color:red;" : "");
|
|
|
|
// tool tips
|
|
QString toolTipDust = tr("This label turns red if any recipient receives an amount smaller than the current dust threshold.");
|
|
|
|
// how many satoshis the estimated fee can vary per byte we guess wrong
|
|
double dFeeVary;
|
|
if (payTxFee.GetFeePerK() > 0)
|
|
dFeeVary = (double)std::max(CWallet::GetRequiredFee(1000), payTxFee.GetFeePerK()) / 1000;
|
|
else {
|
|
dFeeVary = (double)std::max(CWallet::GetRequiredFee(1000), mempool.estimateSmartFee(nTxConfirmTarget).GetFeePerK()) / 1000;
|
|
}
|
|
QString toolTip4 = tr("Can vary +/- %1 satoshi(s) per input.").arg(dFeeVary);
|
|
|
|
l3->setToolTip(toolTip4);
|
|
l4->setToolTip(toolTip4);
|
|
l7->setToolTip(toolTipDust);
|
|
l8->setToolTip(toolTip4);
|
|
dialog->findChild<QLabel *>("labelCoinControlFeeText") ->setToolTip(l3->toolTip());
|
|
dialog->findChild<QLabel *>("labelCoinControlAfterFeeText") ->setToolTip(l4->toolTip());
|
|
dialog->findChild<QLabel *>("labelCoinControlBytesText") ->setToolTip(l5->toolTip());
|
|
dialog->findChild<QLabel *>("labelCoinControlLowOutputText")->setToolTip(l7->toolTip());
|
|
dialog->findChild<QLabel *>("labelCoinControlChangeText") ->setToolTip(l8->toolTip());
|
|
|
|
// Insufficient funds
|
|
QLabel *label = dialog->findChild<QLabel *>("labelCoinControlInsuffFunds");
|
|
if (label)
|
|
label->setVisible(nChange < 0);
|
|
}
|
|
|
|
void CoinControlDialog::updateView()
|
|
{
|
|
if (!model || !model->getOptionsModel() || !model->getAddressTableModel())
|
|
return;
|
|
|
|
bool treeMode = ui->radioTreeMode->isChecked();
|
|
|
|
ui->treeWidget->clear();
|
|
ui->treeWidget->setEnabled(false); // performance, otherwise updateLabels would be called for every checked checkbox
|
|
ui->treeWidget->setAlternatingRowColors(!treeMode);
|
|
QFlags<Qt::ItemFlag> flgCheckbox = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsUserCheckable;
|
|
QFlags<Qt::ItemFlag> flgTristate = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsTristate;
|
|
|
|
int nDisplayUnit = model->getOptionsModel()->getDisplayUnit();
|
|
|
|
std::map<QString, std::vector<COutput> > mapCoins;
|
|
model->listCoins(mapCoins);
|
|
|
|
BOOST_FOREACH(const PAIRTYPE(QString, std::vector<COutput>)& coins, mapCoins) {
|
|
CCoinControlWidgetItem *itemWalletAddress = new CCoinControlWidgetItem();
|
|
itemWalletAddress->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked);
|
|
QString sWalletAddress = coins.first;
|
|
QString sWalletLabel = model->getAddressTableModel()->labelForAddress(sWalletAddress);
|
|
if (sWalletLabel.isEmpty())
|
|
sWalletLabel = tr("(no label)");
|
|
|
|
if (treeMode)
|
|
{
|
|
// wallet address
|
|
ui->treeWidget->addTopLevelItem(itemWalletAddress);
|
|
|
|
itemWalletAddress->setFlags(flgTristate);
|
|
itemWalletAddress->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked);
|
|
|
|
// label
|
|
itemWalletAddress->setText(COLUMN_LABEL, sWalletLabel);
|
|
|
|
// address
|
|
itemWalletAddress->setText(COLUMN_ADDRESS, sWalletAddress);
|
|
}
|
|
|
|
CAmount nSum = 0;
|
|
int nChildren = 0;
|
|
BOOST_FOREACH(const COutput& out, coins.second) {
|
|
nSum += out.tx->tx->vout[out.i].nValue;
|
|
nChildren++;
|
|
|
|
CCoinControlWidgetItem *itemOutput;
|
|
if (treeMode) itemOutput = new CCoinControlWidgetItem(itemWalletAddress);
|
|
else itemOutput = new CCoinControlWidgetItem(ui->treeWidget);
|
|
itemOutput->setFlags(flgCheckbox);
|
|
itemOutput->setCheckState(COLUMN_CHECKBOX,Qt::Unchecked);
|
|
|
|
// address
|
|
CTxDestination outputAddress;
|
|
QString sAddress = "";
|
|
if(ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, outputAddress))
|
|
{
|
|
sAddress = QString::fromStdString(CBitcoinAddress(outputAddress).ToString());
|
|
|
|
// if listMode or change => show bitcoin address. In tree mode, address is not shown again for direct wallet address outputs
|
|
if (!treeMode || (!(sAddress == sWalletAddress)))
|
|
itemOutput->setText(COLUMN_ADDRESS, sAddress);
|
|
}
|
|
|
|
// label
|
|
if (!(sAddress == sWalletAddress)) // change
|
|
{
|
|
// tooltip from where the change comes from
|
|
itemOutput->setToolTip(COLUMN_LABEL, tr("change from %1 (%2)").arg(sWalletLabel).arg(sWalletAddress));
|
|
itemOutput->setText(COLUMN_LABEL, tr("(change)"));
|
|
}
|
|
else if (!treeMode)
|
|
{
|
|
QString sLabel = model->getAddressTableModel()->labelForAddress(sAddress);
|
|
if (sLabel.isEmpty())
|
|
sLabel = tr("(no label)");
|
|
itemOutput->setText(COLUMN_LABEL, sLabel);
|
|
}
|
|
|
|
// amount
|
|
itemOutput->setText(COLUMN_AMOUNT, BitcoinUnits::format(nDisplayUnit, out.tx->tx->vout[out.i].nValue));
|
|
itemOutput->setData(COLUMN_AMOUNT, Qt::UserRole, QVariant((qlonglong)out.tx->tx->vout[out.i].nValue)); // padding so that sorting works correctly
|
|
|
|
// date
|
|
itemOutput->setText(COLUMN_DATE, GUIUtil::dateTimeStr(out.tx->GetTxTime()));
|
|
itemOutput->setData(COLUMN_DATE, Qt::UserRole, QVariant((qlonglong)out.tx->GetTxTime()));
|
|
|
|
// confirmations
|
|
itemOutput->setText(COLUMN_CONFIRMATIONS, QString::number(out.nDepth));
|
|
itemOutput->setData(COLUMN_CONFIRMATIONS, Qt::UserRole, QVariant((qlonglong)out.nDepth));
|
|
|
|
// transaction hash
|
|
uint256 txhash = out.tx->GetHash();
|
|
itemOutput->setText(COLUMN_TXHASH, QString::fromStdString(txhash.GetHex()));
|
|
|
|
// vout index
|
|
itemOutput->setText(COLUMN_VOUT_INDEX, QString::number(out.i));
|
|
|
|
// disable locked coins
|
|
if (model->isLockedCoin(txhash, out.i))
|
|
{
|
|
COutPoint outpt(txhash, out.i);
|
|
coinControl->UnSelect(outpt); // just to be sure
|
|
itemOutput->setDisabled(true);
|
|
itemOutput->setIcon(COLUMN_CHECKBOX, platformStyle->SingleColorIcon(":/icons/lock_closed"));
|
|
}
|
|
|
|
// set checkbox
|
|
if (coinControl->IsSelected(COutPoint(txhash, out.i)))
|
|
itemOutput->setCheckState(COLUMN_CHECKBOX, Qt::Checked);
|
|
}
|
|
|
|
// amount
|
|
if (treeMode)
|
|
{
|
|
itemWalletAddress->setText(COLUMN_CHECKBOX, "(" + QString::number(nChildren) + ")");
|
|
itemWalletAddress->setText(COLUMN_AMOUNT, BitcoinUnits::format(nDisplayUnit, nSum));
|
|
itemWalletAddress->setData(COLUMN_AMOUNT, Qt::UserRole, QVariant((qlonglong)nSum));
|
|
}
|
|
}
|
|
|
|
// expand all partially selected
|
|
if (treeMode)
|
|
{
|
|
for (int i = 0; i < ui->treeWidget->topLevelItemCount(); i++)
|
|
if (ui->treeWidget->topLevelItem(i)->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked)
|
|
ui->treeWidget->topLevelItem(i)->setExpanded(true);
|
|
}
|
|
|
|
// sort view
|
|
sortView(sortColumn, sortOrder);
|
|
ui->treeWidget->setEnabled(true);
|
|
}
|