+ }
+}
+
+void BookView::keyPressEvent(QKeyEvent* event)
+{
+ switch (event->key()) {
+ case Qt::Key_F7:
+ goNextPage();
+ event->accept();
+ break;
+ case Qt::Key_F8:
+ goPreviousPage();
+ event->accept();
+ break;
+ default:
+ ;
+ }
+ QWebView::keyPressEvent(event);
+}
+
+void BookView::goPreviousPage()
+{
+ QWebFrame *frame = page()->mainFrame();
+ int pos = frame->scrollPosition().y();
+ frame->scroll(0, -height());
+ if (pos == frame->scrollPosition().y()) {
+ if (contentIndex > 0) {
+ goToBookmark(Book::Bookmark(contentIndex - 1, 1.0));
+ }
+ } else {
+ showProgress();
+ }
+}
+
+void BookView::goNextPage()
+{
+ Trace t("BookView::goNextPage");
+ QWebFrame *frame = page()->mainFrame();
+ int pos = frame->scrollPosition().y();
+ frame->scroll(0, height());
+ if (pos == frame->scrollPosition().y()) {
+ goNext();
+ } else {
+ showProgress();
+ }