1 files changed, 16 insertions, 0 deletions
diff --git a/Swift/QtUI/QtChatView.cpp b/Swift/QtUI/QtChatView.cpp
index 1c3dd37..db00ba0 100644
--- a/Swift/QtUI/QtChatView.cpp
+++ b/Swift/QtUI/QtChatView.cpp
@@ -164,70 +164,86 @@ void QtChatView::addToJSEnvironment(const QString& name, QObject* obj) {
 }
 
 void QtChatView::replaceMessage(const QString& newMessage, const QString& id, const QDateTime& editTime) {
 	rememberScrolledToBottom();
 	QWebElement message = document_.findFirst("#" + id);
 	if (!message.isNull()) {
 		QWebElement replaceContent = message.findFirst("span.swift_message");
 		assert(!replaceContent.isNull());
 		QString old = replaceContent.toOuterXml();
 		replaceContent.setInnerXml(ChatSnippet::escape(newMessage));
 		QWebElement replaceTime = message.findFirst("span.swift_time");
 		assert(!replaceTime.isNull());
 		old = replaceTime.toOuterXml();
 		replaceTime.setInnerXml(ChatSnippet::escape(tr("%1 edited").arg(ChatSnippet::timeToEscapedString(editTime))));
 	}
 	else {
 		qWarning() << "Trying to replace element with id " << id << " but it's not there.";
 	}
 }
 
 void QtChatView::copySelectionToClipboard() {
 	if (!webPage_->selectedText().isEmpty()) {
 		webPage_->triggerAction(QWebPage::Copy);
 	}
 }
 
 void QtChatView::setAckXML(const QString& id, const QString& xml) {
 	QWebElement message = document_.findFirst("#" + id);
 	/* Deliberately not asserting here, so that when we start expiring old messages it won't hit us */
 	if (message.isNull()) return;
 	QWebElement ackElement = message.findFirst("span.swift_ack");
 	assert(!ackElement.isNull());
 	ackElement.setInnerXml(xml);
 }
 
+void QtChatView::setReceiptXML(const QString& id, const QString& xml) {
+	QWebElement message = document_.findFirst("#" + id);
+	if (message.isNull()) return;
+	QWebElement receiptElement = message.findFirst("span.swift_receipt");
+	assert(!receiptElement.isNull());
+	receiptElement.setInnerXml(xml);
+}
+
+void QtChatView::displayReceiptInfo(const QString& id, bool showIt) {
+	QWebElement message = document_.findFirst("#" + id);
+	if (message.isNull()) return;
+	QWebElement receiptElement = message.findFirst("span.swift_receipt");
+	assert(!receiptElement.isNull());
+	receiptElement.setStyleProperty("display", showIt ? "inline" : "none");
+}
+
 void QtChatView::rememberScrolledToBottom() {
 	isAtBottom_ = webPage_->mainFrame()->scrollBarValue(Qt::Vertical) == webPage_->mainFrame()->scrollBarMaximum(Qt::Vertical);
 }
 
 void QtChatView::scrollToBottom() {
 	isAtBottom_ = true;
 	webPage_->mainFrame()->setScrollBarValue(Qt::Vertical, webPage_->mainFrame()->scrollBarMaximum(Qt::Vertical));
 	webView_->update(); /* Work around redraw bug in some versions of Qt. */
 }
 
 void QtChatView::handleFrameSizeChanged() {
 	if (isAtBottom_) {
 		scrollToBottom();
 	}
 }
 
 void QtChatView::handleLinkClicked(const QUrl& url) {
 	QDesktopServices::openUrl(url);
 }
 
 void QtChatView::handleViewLoadFinished(bool ok) {
 	Q_ASSERT(ok);
 	viewReady_ = true;
 }
 
 void QtChatView::increaseFontSize(int numSteps) {
 	//qDebug() << "Increasing";
 	fontSizeSteps_ += numSteps;
 	emit fontResized(fontSizeSteps_);
 }
 
 void QtChatView::decreaseFontSize() {
 	fontSizeSteps_--;
 	if (fontSizeSteps_ < 0) {
 		fontSizeSteps_ = 0;