1 files changed, 77 insertions, 0 deletions
diff --git a/UI/Qt/QtChatView.cpp b/UI/Qt/QtChatView.cpp
new file mode 100644
index 0000000..b6687d0
--- /dev/null
+++ b/UI/Qt/QtChatView.cpp
@@ -0,0 +1,77 @@
+#include "QtChatView.h"
+
+#include <QtDebug>
+#include <QFile>
+#include <QVBoxLayout>
+#include <QWebView>
+#include <QWebFrame>
+#include <QKeyEvent>
+
+namespace Swift {
+
+QtChatView::QtChatView(QWidget* parent) : QWidget(parent) {
+	setFocusPolicy(Qt::NoFocus);
+
+	QVBoxLayout* mainLayout = new QVBoxLayout(this);
+	mainLayout->setSpacing(0);
+	mainLayout->setContentsMargins(0,0,0,0);
+
+	webView_ = new QWebView(this);
+	webView_->setFocusPolicy(Qt::NoFocus);
+	mainLayout->addWidget(webView_);
+
+	webPage_ = new QWebPage(this);
+	webPage_->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
+	webView_->setPage(webPage_);
+	connect(webPage_, SIGNAL(selectionChanged()), SLOT(copySelectionToClipboard()));
+
+	QFile file(":/themes/Default/Template.html");
+	bool result = file.open(QIODevice::ReadOnly);
+	Q_ASSERT(result);
+	Q_UNUSED(result);
+	QString pageHTML = file.readAll();
+	pageHTML.replace("==bodyBackground==", "background-color:#e3e3e3");
+	pageHTML.replace(pageHTML.indexOf("%@"), 2, "qrc:/themes/Default/");
+	pageHTML.replace(pageHTML.indexOf("%@"), 2, "Variants/Blue on Green.css");
+	pageHTML.replace(pageHTML.indexOf("%@"), 2, "");
+	pageHTML.replace(pageHTML.indexOf("%@"), 2, "");
+	file.close();
+	webPage_->mainFrame()->setHtml(pageHTML);
+}
+
+void QtChatView::addMessage(const ChatSnippet& snippet) {
+	//bool wasScrolledToBottom = isScrolledToBottom();
+	
+	QString content = snippet.getContent();
+	content.replace("\"", "\\\"");
+	content.replace("\n", "\\n");
+	if (previousContinuationElementID_.isEmpty() || !snippet.getAppendToPrevious()) {
+		webPage_->mainFrame()->evaluateJavaScript("appendMessage(\"" + content + "\");");
+	}
+	else {
+		webPage_->mainFrame()->evaluateJavaScript("appendNextMessage(\"" + content + "\");");
+	}
+
+	//qDebug() << webPage_->mainFrame()->toHtml();
+	previousContinuationElementID_ = snippet.getContinuationElementID();
+
+	/*if (wasScrolledToBottom) {
+		scrollToBottom();
+	}*/
+}
+
+void QtChatView::copySelectionToClipboard() {
+	if (!webPage_->selectedText().isEmpty()) {
+		webPage_->triggerAction(QWebPage::Copy);
+	}
+}
+
+bool QtChatView::isScrolledToBottom() const {
+	return webPage_->mainFrame()->scrollBarValue(Qt::Vertical) == webPage_->mainFrame()->scrollBarMaximum(Qt::Vertical);
+}
+
+void QtChatView::scrollToBottom() {
+	webPage_->mainFrame()->setScrollBarValue(Qt::Vertical, webPage_->mainFrame()->scrollBarMaximum(Qt::Vertical));
+}
+
+}