Differential D5115 Diff 15912 src/qt/modaloverlay.cpp

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src/qt/modaloverlay.cpp

Show All 29 Lines	ModalOverlay::~ModalOverlay() {
delete ui;		delete ui;
}		}

bool ModalOverlay::eventFilter(QObject obj, QEvent ev) {		bool ModalOverlay::eventFilter(QObject obj, QEvent ev) {
if (obj == parent()) {		if (obj == parent()) {
if (ev->type() == QEvent::Resize) {		if (ev->type() == QEvent::Resize) {
QResizeEvent rev = static_cast<QResizeEvent >(ev);		QResizeEvent rev = static_cast<QResizeEvent >(ev);
resize(rev->size());		resize(rev->size());
if (!layerIsVisible) setGeometry(0, height(), width(), height());		if (!layerIsVisible) {
		setGeometry(0, height(), width(), height());
		}

} else if (ev->type() == QEvent::ChildAdded) {		} else if (ev->type() == QEvent::ChildAdded) {
raise();		raise();
}		}
}		}
return QWidget::eventFilter(obj, ev);		return QWidget::eventFilter(obj, ev);
}		}

//! Tracks parent widget changes		//! Tracks parent widget changes
bool ModalOverlay::event(QEvent *ev) {		bool ModalOverlay::event(QEvent *ev) {
if (ev->type() == QEvent::ParentAboutToChange) {		if (ev->type() == QEvent::ParentAboutToChange) {
if (parent()) parent()->removeEventFilter(this);		if (parent()) {
		parent()->removeEventFilter(this);
		}
} else if (ev->type() == QEvent::ParentChange) {		} else if (ev->type() == QEvent::ParentChange) {
if (parent()) {		if (parent()) {
parent()->installEventFilter(this);		parent()->installEventFilter(this);
raise();		raise();
}		}
}		}
return QWidget::event(ev);		return QWidget::event(ev);
}		}
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	void ModalOverlay::tipUpdate(int count, const QDateTime &blockDate,
// show the last block date		// show the last block date
ui->newestBlockDate->setText(blockDate.toString());		ui->newestBlockDate->setText(blockDate.toString());

// show the percentage done according to nVerificationProgress		// show the percentage done according to nVerificationProgress
ui->percentageProgress->setText(		ui->percentageProgress->setText(
QString::number(nVerificationProgress * 100, 'f', 2) + "%");		QString::number(nVerificationProgress * 100, 'f', 2) + "%");
ui->progressBar->setValue(nVerificationProgress * 100);		ui->progressBar->setValue(nVerificationProgress * 100);

if (!bestHeaderDate.isValid())		if (!bestHeaderDate.isValid()) {
// not syncing		// not syncing
return;		return;
		}

// estimate the number of headers left based on nPowTargetSpacing		// estimate the number of headers left based on nPowTargetSpacing
// and check if the gui is not aware of the best header (happens rarely)		// and check if the gui is not aware of the best header (happens rarely)
int estimateNumHeadersLeft = bestHeaderDate.secsTo(currentDate) /		int estimateNumHeadersLeft = bestHeaderDate.secsTo(currentDate) /
Params().GetConsensus().nPowTargetSpacing;		Params().GetConsensus().nPowTargetSpacing;
bool hasBestHeader = bestHeaderHeight >= count;		bool hasBestHeader = bestHeaderHeight >= count;

// show remaining number of blocks		// show remaining number of blocks
if (estimateNumHeadersLeft < HEADER_HEIGHT_DELTA_SYNC && hasBestHeader) {		if (estimateNumHeadersLeft < HEADER_HEIGHT_DELTA_SYNC && hasBestHeader) {
ui->numberOfBlocksLeft->setText(		ui->numberOfBlocksLeft->setText(
QString::number(bestHeaderHeight - count));		QString::number(bestHeaderHeight - count));
} else {		} else {
ui->numberOfBlocksLeft->setText(		ui->numberOfBlocksLeft->setText(
tr("Unknown. Syncing Headers (%1)...").arg(bestHeaderHeight));		tr("Unknown. Syncing Headers (%1)...").arg(bestHeaderHeight));
ui->expectedTimeLeft->setText(tr("Unknown..."));		ui->expectedTimeLeft->setText(tr("Unknown..."));
}		}
}		}

void ModalOverlay::toggleVisibility() {		void ModalOverlay::toggleVisibility() {
showHide(layerIsVisible, true);		showHide(layerIsVisible, true);
if (!layerIsVisible) userClosed = true;		if (!layerIsVisible) {
		userClosed = true;
		}
}		}

void ModalOverlay::showHide(bool hide, bool userRequested) {		void ModalOverlay::showHide(bool hide, bool userRequested) {
if ((layerIsVisible && !hide) \|\| (!layerIsVisible && hide) \|\|		if ((layerIsVisible && !hide) \|\| (!layerIsVisible && hide) \|\|
(!hide && userClosed && !userRequested))		(!hide && userClosed && !userRequested)) {
return;		return;
		}

if (!isVisible() && !hide) setVisible(true);		if (!isVisible() && !hide) {
		setVisible(true);
		}

setGeometry(0, hide ? 0 : height(), width(), height());		setGeometry(0, hide ? 0 : height(), width(), height());

QPropertyAnimation *animation = new QPropertyAnimation(this, "pos");		QPropertyAnimation *animation = new QPropertyAnimation(this, "pos");
animation->setDuration(300);		animation->setDuration(300);
animation->setStartValue(QPoint(0, hide ? 0 : this->height()));		animation->setStartValue(QPoint(0, hide ? 0 : this->height()));
animation->setEndValue(QPoint(0, hide ? this->height() : 0));		animation->setEndValue(QPoint(0, hide ? this->height() : 0));
animation->setEasingCurve(QEasingCurve::OutQuad);		animation->setEasingCurve(QEasingCurve::OutQuad);
animation->start(QAbstractAnimation::DeleteWhenStopped);		animation->start(QAbstractAnimation::DeleteWhenStopped);
layerIsVisible = !hide;		layerIsVisible = !hide;
}		}

void ModalOverlay::closeClicked() {		void ModalOverlay::closeClicked() {
showHide(true);		showHide(true);
userClosed = true;		userClosed = true;
}		}