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@@ -22,6 +22,7 @@ class Fb2NoteView : public QWebView
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{
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public:
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explicit Fb2NoteView(QWidget* parent = 0) : QWebView(parent) {}
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+ void hint(const QWebElement element, const QRect &rect);
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protected:
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void paintEvent(QPaintEvent *event);
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};
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@@ -35,6 +36,19 @@ void Fb2NoteView::paintEvent(QPaintEvent *event)
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painter.drawRect( QRect(QPoint(0, 0), size) );
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}
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+void Fb2NoteView::hint(const QWebElement element, const QRect &rect)
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+{
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+ QString html = element.toOuterXml();
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+ html.prepend(
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+ "<body bgcolor=lightyellow style='overflow:hidden;padding:0;margin:0;margin-top:2;'>"
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+ "<div class=body name=notes style='padding:0;margin:0;'>"
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+ );
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+ html.append("</div></body>");
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+ setGeometry(rect);
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+ setHtml(html);
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+ show();
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+}
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+
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//---------------------------------------------------------------------------
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// Fb2WebPage
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//---------------------------------------------------------------------------
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@@ -85,15 +99,15 @@ Fb2WebView::~Fb2WebView()
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FB2DELETE(m_noteView);
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}
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-QWebView * Fb2WebView::noteView()
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+Fb2NoteView & Fb2WebView::noteView()
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{
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- if (m_noteView) return m_noteView;
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+ if (m_noteView) return *m_noteView;
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m_noteView = new Fb2NoteView(qobject_cast<QWidget*>(parent()));
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m_noteView->setPage(new Fb2WebPage(this));
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m_noteView->page()->setNetworkAccessManager(page()->networkAccessManager());
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m_noteView->page()->setContentEditable(false);
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m_noteView->setGeometry(QRect(100, 100, 400, 200));
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- return m_noteView;
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+ return *m_noteView;
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}
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QWebElement Fb2WebView::doc()
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@@ -126,39 +140,29 @@ void Fb2WebView::linkHovered(const QString &link, const QString &title, const QS
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Q_UNUSED(title);
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Q_UNUSED(textContent);
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- if (link.isEmpty()) {
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+ const QString href = QUrl(link).fragment();
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+ if (href.isEmpty()) {
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if (m_noteView) m_noteView->hide();
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return;
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}
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- const QString href = QUrl(link).fragment();
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- QString query = QString("DIV[id=%1]").arg(href);
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- QWebElement element = doc().findFirst(query);
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+ const QString query = QString("DIV#%1").arg(href);
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+ const QWebElement element = doc().findFirst(query);
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if (element.isNull()) {
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if (m_noteView) m_noteView->hide();
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return;
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}
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+ QRect rect = geometry();
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QSize size = element.geometry().size() + QSize(2, 4);
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- int center = geometry().size().height() / 2;
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+ int center = rect.size().height() / 2;
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int h = size.height();
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if (h > center) size.setHeight(center - 10);
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- int x = (geometry().size().width() - size.width()) / 2;
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+ int x = (rect.size().width() - size.width()) / 2;
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int y = m_point.y();
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if ( y > h ) y = y - h - 10; else y = y + 10;
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- QPoint point = QPoint(x, y) + geometry().topLeft();
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- QRect rect(point, size);
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-
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- QWebView * view = noteView();
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- QString html = element.toOuterXml();
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- html.prepend(
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- "<html><body bgcolor=lightyellow style=\"overflow:hidden;padding:0;margin:0;margin-top:2;\">"
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- "<div class=body name=notes style=\"padding:0;margin:0;\">"
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- );
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- html.append("</div></body></html>");
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- view->setGeometry(rect);
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- view->setHtml(html);
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- view->show();
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+ QPoint point = QPoint(x, y) + rect.topLeft();
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+ noteView().hint(element, QRect(point, size));
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}
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void Fb2WebView::load(const QString &filename, const QString &xml)
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Kandrashin Denis