Differential D2641 Diff 7584 src/qt/sendcoinsdialog.cpp

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src/qt/sendcoinsdialog.cpp

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#include "wallet/wallet.h"		#include "wallet/wallet.h"

#include <QMessageBox>		#include <QMessageBox>
#include <QScrollBar>		#include <QScrollBar>
#include <QSettings>		#include <QSettings>
#include <QTextDocument>		#include <QTextDocument>
#include <QTimer>		#include <QTimer>

static const std::array<int, 9> confTargets = {
{2, 4, 6, 12, 24, 48, 144, 504, 1008}};
int getConfTargetForIndex(int index) {
if (index + 1 > static_cast<int>(confTargets.size())) {
return confTargets.back();
}
if (index < 0) {
return confTargets[0];
}
return confTargets[index];
}
int getIndexForConfTarget(int target) {
for (unsigned int i = 0; i < confTargets.size(); i++) {
if (confTargets[i] >= target) {
return i;
}
}
return confTargets.size() - 1;
}

SendCoinsDialog::SendCoinsDialog(const PlatformStyle *_platformStyle,		SendCoinsDialog::SendCoinsDialog(const PlatformStyle *_platformStyle,
QWidget *parent)		QWidget *parent)
: QDialog(parent), ui(new Ui::SendCoinsDialog), clientModel(0), model(0),		: QDialog(parent), ui(new Ui::SendCoinsDialog), clientModel(0), model(0),
fNewRecipientAllowed(true), fFeeMinimized(true),		fNewRecipientAllowed(true), fFeeMinimized(true),
platformStyle(_platformStyle) {		platformStyle(_platformStyle) {
ui->setupUi(this);		ui->setupUi(this);

if (!_platformStyle->getImagesOnButtons()) {		if (!_platformStyle->getImagesOnButtons()) {
▲ Show 20 Lines • Show All 75 Lines • ▼ Show 20 Lines	if (!settings.contains("nCustomFeeRadio") &&
settings.value("nTransactionFee").toLongLong() > 0) {		settings.value("nTransactionFee").toLongLong() > 0) {
// total at least		// total at least
settings.setValue("nCustomFeeRadio", 1);		settings.setValue("nCustomFeeRadio", 1);
}		}
if (!settings.contains("nCustomFeeRadio")) {		if (!settings.contains("nCustomFeeRadio")) {
// per kilobyte		// per kilobyte
settings.setValue("nCustomFeeRadio", 0);		settings.setValue("nCustomFeeRadio", 0);
}		}
if (!settings.contains("nSmartFeeSliderPosition")) {
settings.setValue("nSmartFeeSliderPosition", 0);
}
if (!settings.contains("nTransactionFee")) {		if (!settings.contains("nTransactionFee")) {
settings.setValue("nTransactionFee",		settings.setValue("nTransactionFee",
qint64(DEFAULT_TRANSACTION_FEE / SATOSHI));		qint64(DEFAULT_TRANSACTION_FEE / SATOSHI));
}		}
if (!settings.contains("fPayOnlyMinFee")) {		if (!settings.contains("fPayOnlyMinFee")) {
settings.setValue("fPayOnlyMinFee", false);		settings.setValue("fPayOnlyMinFee", false);
}		}
ui->groupFee->setId(ui->radioSmartFee, 0);		ui->groupFee->setId(ui->radioSmartFee, 0);
▲ Show 20 Lines • Show All 53 Lines • ▼ Show 20 Lines	if (_model && _model->getOptionsModel()) {
connect(_model->getOptionsModel(),		connect(_model->getOptionsModel(),
SIGNAL(coinControlFeaturesChanged(bool)), this,		SIGNAL(coinControlFeaturesChanged(bool)), this,
SLOT(coinControlFeatureChanged(bool)));		SLOT(coinControlFeatureChanged(bool)));
ui->frameCoinControl->setVisible(		ui->frameCoinControl->setVisible(
_model->getOptionsModel()->getCoinControlFeatures());		_model->getOptionsModel()->getCoinControlFeatures());
coinControlUpdateLabels();		coinControlUpdateLabels();

// fee section		// fee section
for (const int n : confTargets) {
ui->confTargetSelector->addItem(
tr("%1 (%2 blocks)")
.arg(GUIUtil::formatNiceTimeOffset(
n * Params().GetConsensus().nPowTargetSpacing))
.arg(n));
}
connect(ui->confTargetSelector, SIGNAL(currentIndexChanged(int)), this,
SLOT(updateSmartFeeLabel()));
connect(ui->confTargetSelector, SIGNAL(currentIndexChanged(int)), this,
SLOT(updateGlobalFeeVariables()));
connect(ui->confTargetSelector, SIGNAL(currentIndexChanged(int)), this,
SLOT(coinControlUpdateLabels()));
connect(ui->groupFee, SIGNAL(buttonClicked(int)), this,		connect(ui->groupFee, SIGNAL(buttonClicked(int)), this,
SLOT(updateFeeSectionControls()));		SLOT(updateFeeSectionControls()));
connect(ui->groupFee, SIGNAL(buttonClicked(int)), this,		connect(ui->groupFee, SIGNAL(buttonClicked(int)), this,
SLOT(updateGlobalFeeVariables()));		SLOT(updateGlobalFeeVariables()));
connect(ui->groupFee, SIGNAL(buttonClicked(int)), this,		connect(ui->groupFee, SIGNAL(buttonClicked(int)), this,
SLOT(coinControlUpdateLabels()));		SLOT(coinControlUpdateLabels()));
connect(ui->groupCustomFee, SIGNAL(buttonClicked(int)), this,		connect(ui->groupCustomFee, SIGNAL(buttonClicked(int)), this,
SLOT(updateGlobalFeeVariables()));		SLOT(updateGlobalFeeVariables()));
Show All 13 Lines	if (_model && _model->getOptionsModel()) {
SLOT(coinControlUpdateLabels()));		SLOT(coinControlUpdateLabels()));

ui->customFee->setSingleStep(GetMinimumFee(1000, 2, g_mempool));		ui->customFee->setSingleStep(GetMinimumFee(1000, 2, g_mempool));
updateFeeSectionControls();		updateFeeSectionControls();
updateMinFeeLabel();		updateMinFeeLabel();
updateSmartFeeLabel();		updateSmartFeeLabel();
updateGlobalFeeVariables();		updateGlobalFeeVariables();

// set the smartfee-sliders default value (wallets default conf.target		// Cleanup old confirmation target related settings
// or last stored value)		// TODO: Remove these in 0.20
QSettings settings;		QSettings settings;
if (settings.value("nSmartFeeSliderPosition").toInt() != 0) {		if (settings.value("nSmartFeeSliderPosition").toInt() != 0) {
// migrate nSmartFeeSliderPosition to nConfTarget
// nConfTarget is available since 0.18.7 (replaced
// nSmartFeeSliderPosition) 25 == old slider range
int nConfirmTarget =
25 - settings.value("nSmartFeeSliderPosition").toInt();
settings.setValue("nConfTarget", nConfirmTarget);
settings.remove("nSmartFeeSliderPosition");		settings.remove("nSmartFeeSliderPosition");
}		}
if (settings.value("nConfTarget").toInt() == 0) {		if (settings.value("nConfTarget").toInt() != 0) {
ui->confTargetSelector->setCurrentIndex(		settings.remove("nConfTarget");
getIndexForConfTarget(model->getDefaultConfirmTarget()));
} else {
ui->confTargetSelector->setCurrentIndex(
getIndexForConfTarget(settings.value("nConfTarget").toInt()));
}		}
}		}
}		}

SendCoinsDialog::~SendCoinsDialog() {		SendCoinsDialog::~SendCoinsDialog() {
QSettings settings;		QSettings settings;
settings.setValue("fFeeSectionMinimized", fFeeMinimized);		settings.setValue("fFeeSectionMinimized", fFeeMinimized);
settings.setValue("nFeeRadio", ui->groupFee->checkedId());		settings.setValue("nFeeRadio", ui->groupFee->checkedId());
settings.setValue("nCustomFeeRadio", ui->groupCustomFee->checkedId());		settings.setValue("nCustomFeeRadio", ui->groupCustomFee->checkedId());
settings.setValue(
"nConfTarget",
getConfTargetForIndex(ui->confTargetSelector->currentIndex()));
settings.setValue("nTransactionFee",		settings.setValue("nTransactionFee",
qint64(ui->customFee->value() / SATOSHI));		qint64(ui->customFee->value() / SATOSHI));
settings.setValue("fPayOnlyMinFee", ui->checkBoxMinimumFee->isChecked());		settings.setValue("fPayOnlyMinFee", ui->checkBoxMinimumFee->isChecked());

delete ui;		delete ui;
}		}

void SendCoinsDialog::on_sendButton_clicked() {		void SendCoinsDialog::on_sendButton_clicked() {
Show All 33 Lines	void SendCoinsDialog::on_sendButton_clicked() {
WalletModel::SendCoinsReturn prepareStatus;		WalletModel::SendCoinsReturn prepareStatus;

// Always use a CCoinControl instance, use the CoinControlDialog instance if		// Always use a CCoinControl instance, use the CoinControlDialog instance if
// CoinControl has been enabled		// CoinControl has been enabled
CCoinControl ctrl;		CCoinControl ctrl;
if (model->getOptionsModel()->getCoinControlFeatures()) {		if (model->getOptionsModel()->getCoinControlFeatures()) {
ctrl = *CoinControlDialog::coinControl;		ctrl = *CoinControlDialog::coinControl;
}		}
if (ui->radioSmartFee->isChecked()) {
ctrl.nConfirmTarget =
getConfTargetForIndex(ui->confTargetSelector->currentIndex());
} else {
ctrl.nConfirmTarget = 0;
}

prepareStatus = model->prepareTransaction(currentTransaction, &ctrl);		prepareStatus = model->prepareTransaction(currentTransaction, &ctrl);

// process prepareStatus and on error generate message shown to user		// process prepareStatus and on error generate message shown to user
processSendCoinsReturn(		processSendCoinsReturn(
prepareStatus,		prepareStatus,
BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(),		BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(),
currentTransaction.getTransactionFee()));		currentTransaction.getTransactionFee()));
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}		}

void SendCoinsDialog::setMinimumFee() {		void SendCoinsDialog::setMinimumFee() {
ui->radioCustomPerKilobyte->setChecked(true);		ui->radioCustomPerKilobyte->setChecked(true);
ui->customFee->setValue(GetMinimumFee(1000, 2, g_mempool));		ui->customFee->setValue(GetMinimumFee(1000, 2, g_mempool));
}		}

void SendCoinsDialog::updateFeeSectionControls() {		void SendCoinsDialog::updateFeeSectionControls() {
ui->confTargetSelector->setEnabled(ui->radioSmartFee->isChecked());
ui->labelSmartFee->setEnabled(ui->radioSmartFee->isChecked());		ui->labelSmartFee->setEnabled(ui->radioSmartFee->isChecked());
ui->labelSmartFee2->setEnabled(ui->radioSmartFee->isChecked());		ui->labelSmartFee2->setEnabled(ui->radioSmartFee->isChecked());
ui->labelSmartFee3->setEnabled(ui->radioSmartFee->isChecked());
ui->labelFeeEstimation->setEnabled(ui->radioSmartFee->isChecked());		ui->labelFeeEstimation->setEnabled(ui->radioSmartFee->isChecked());
ui->checkBoxMinimumFee->setEnabled(ui->radioCustomFee->isChecked());		ui->checkBoxMinimumFee->setEnabled(ui->radioCustomFee->isChecked());
ui->labelMinFeeWarning->setEnabled(ui->radioCustomFee->isChecked());		ui->labelMinFeeWarning->setEnabled(ui->radioCustomFee->isChecked());
ui->radioCustomPerKilobyte->setEnabled(		ui->radioCustomPerKilobyte->setEnabled(
ui->radioCustomFee->isChecked() &&		ui->radioCustomFee->isChecked() &&
!ui->checkBoxMinimumFee->isChecked());		!ui->checkBoxMinimumFee->isChecked());
ui->customFee->setEnabled(ui->radioCustomFee->isChecked() &&		ui->customFee->setEnabled(ui->radioCustomFee->isChecked() &&
!ui->checkBoxMinimumFee->isChecked());		!ui->checkBoxMinimumFee->isChecked());
Show All 34 Lines	void SendCoinsDialog::updateMinFeeLabel() {
}		}
}		}

void SendCoinsDialog::updateSmartFeeLabel() {		void SendCoinsDialog::updateSmartFeeLabel() {
if (!model \|\| !model->getOptionsModel()) {		if (!model \|\| !model->getOptionsModel()) {
return;		return;
}		}

int nBlocksToConfirm =		int nBlocksToConfirm = 1;
getConfTargetForIndex(ui->confTargetSelector->currentIndex());
CFeeRate feeRate = g_mempool.estimateFee(nBlocksToConfirm);		CFeeRate feeRate = g_mempool.estimateFee(nBlocksToConfirm);
// not enough data => minfee		// not enough data => minfee
if (feeRate <= CFeeRate(Amount::zero())) {		if (feeRate <= CFeeRate(Amount::zero())) {
ui->labelSmartFee->setText(		ui->labelSmartFee->setText(
BitcoinUnits::formatWithUnit(		BitcoinUnits::formatWithUnit(
model->getOptionsModel()->getDisplayUnit(),		model->getOptionsModel()->getDisplayUnit(),
std::max(CWallet::fallbackFee.GetFeePerK(),		std::max(CWallet::fallbackFee.GetFeePerK(),
GetMinimumFee(1000, 2, g_mempool))) +		GetMinimumFee(1000, 2, g_mempool))) +
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