void SCPresenterViewInterface::setPreviewSize(const QSize &size)
{
m_previewSize = size;
m_canvas->setFixedSize(size);
// set the thumbnail for next page preview
Q_ASSERT(m_activePage != -1);
KoPAPage *nextPage = 0;
if (m_activePage != m_pages.count() - 1) {
nextPage = m_pages.at(m_activePage + 1);
}
else {
nextPage = m_pages.at(m_activePage);
}
m_nextSlidePreview->setPixmap(nextPage->thumbnail(m_previewSize));
}
void SCPresenterViewInterface::setActivePage(int pageIndex)
{
SCPresenterViewBaseInterface::setActivePage(pageIndex);
Q_ASSERT(pageIndex >= 0 && pageIndex < m_pages.size());
KoPAPage *page = m_pages.at(pageIndex);
int pageCount = dynamic_cast<SCEndOfSlideShowPage *>(m_pages.last()) ?
m_pages.count() - 1 : m_pages.count();
// set the thumbnail for next page preview
KoPAPage *nextPage = 0;
if (pageIndex != pageCount) {
nextPage = m_pages.at(pageIndex + 1);
m_nextSlidePreview->setPixmap(nextPage->thumbnail(m_previewSize));
}
else { // End of presentation, just a black pixmap for the next slide preview
QPixmap pixmap(m_previewSize);
pixmap.fill(Qt::black);
m_nextSlidePreview->setPixmap(pixmap);
}
// update the label
m_currentSlideLabel->setText(pageIndex != pageCount ?
i18n("Current Slide %1 of %2", pageIndex + 1, pageCount) :
i18n("End of Slide Show"));
// set the presentation notes
SCPage *prPage = dynamic_cast<SCPage *>(page);
Q_ASSERT(prPage);
SCNotes *pageNotes = prPage->pageNotes();
KShape *textShape = pageNotes->textShape();
KTextShapeData *textShapeData = qobject_cast<KTextShapeData *>(textShape->userData());
Q_ASSERT(textShapeData);
QTextDocument *document = textShapeData->document()->clone(m_notesTextEdit);
m_notesTextEdit->setDocument(document);
}