769 lines
31 KiB
C++
769 lines
31 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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double dPriority = 0;
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double dPriorityInputs = 0;
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unsigned int nQuantity = 0;
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int nQuantityUncompressed = 0;
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bool fAllowFree = false;
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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;
|
|
|
|
// Priority
|
|
dPriorityInputs += (double)out.tx->tx->vout[out.i].nValue * (out.nDepth+1);
|
|
|
|
// 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);
|
|
if (!pubkey.IsCompressed())
|
|
nQuantityUncompressed++;
|
|
}
|
|
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;
|
|
|
|
|
|
// Allow free? (require at least hard-coded threshold and default to that if no estimate)
|
|
double mempoolEstimatePriority = mempool.estimateSmartPriority(nTxConfirmTarget);
|
|
dPriority = dPriorityInputs / (nBytes - nBytesInputs + (nQuantityUncompressed * 29)); // 29 = 180 - 151 (uncompressed public keys are over the limit. max 151 bytes of the input are ignored for priority)
|
|
double dPriorityNeeded = std::max(mempoolEstimatePriority, AllowFreeThreshold());
|
|
fAllowFree = (dPriority >= dPriorityNeeded);
|
|
|
|
if (fSendFreeTransactions)
|
|
if (fAllowFree && nBytes <= MAX_FREE_TRANSACTION_CREATE_SIZE)
|
|
nPayFee = 0;
|
|
|
|
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);
|
|
}
|