Subscription::~Subscription()
{
// TODO: Do I need to clearSearchResults() to avoid leaking memory?
// (LFu) You bet:
clearSearchResults();
// also remove this Subscription from the index
if(_indexed)
{
MapSessions* ms = MapSessions::getInstance();
QMapIterator<Id, int> mapIt(_ids);
while(mapIt.hasNext())
{
ms->removeFromIndex(mapIt.next().key(), this);
}
}
}
TreeSubWindow::TreeSubWindow(PhyView* phyview, TreeDocument* document, TreeDrawing* td):
phyview_(phyview), treeDocument_(document), treeCanvas_()
{
setAttribute(Qt::WA_DeleteOnClose);
setWindowFilePath(QtTools::toQt(treeDocument_->getFilePath()));
treeDocument_->addView(this);
treeCanvas_ = new TreeCanvas();
treeCanvas_->setTree(treeDocument_->getTree());
treeCanvas_->setTreeDrawing(*td);
treeCanvas_->setMinimumSize(400, 400);
treeCanvas_->addMouseListener(phyview_->getMouseActionListener());
connect(treeCanvas_, SIGNAL(drawingChanged()), phyview, SLOT(clearSearchResults()));
nodeEditor_ = new QTableWidget();
nodeEditor_->setColumnCount(3);
connect(nodeEditor_, SIGNAL(itemChanged(QTableWidgetItem *)), this, SLOT(nodeEditorHasChanged(QTableWidgetItem*)));
QStringList labels;
labels.append(tr("Id"));
labels.append(tr("Name"));
labels.append(tr("Branch length"));
nodeEditor_->setHorizontalHeaderLabels(labels);
splitter_ = new QSplitter(this);
splitter_->addWidget(treeCanvas_);
splitter_->addWidget(nodeEditor_);
splitter_->setCollapsible(0, true);
splitter_->setCollapsible(1, true);
//Move the splitter to the right:
QList<int> currentSizes = splitter_->sizes();
currentSizes[0] = currentSizes[0] + currentSizes[1];
currentSizes[1] = 0;
splitter_->setSizes(currentSizes);
setMinimumSize(400, 400);
setWidget(splitter_);
updateTable();
}
PDFViewer::PDFViewer(const QString & pdf_doc, QWidget *parent, Qt::WindowFlags flags) :
QMainWindow(parent, flags)
{
QtPDF::PDFDocumentWidget *docWidget = new QtPDF::PDFDocumentWidget(this);
connect(this, SIGNAL(switchInterfaceLocale(QLocale)), docWidget, SLOT(switchInterfaceLocale(QLocale)));
#ifdef USE_MUPDF
docWidget->setDefaultBackend(QString::fromLatin1("mupdf"));
#elif USE_POPPLERQT
docWidget->setDefaultBackend(QString::fromLatin1("poppler-qt"));
#else
#error At least one backend is required
#endif
if (!pdf_doc.isEmpty() && docWidget)
docWidget->load(pdf_doc);
docWidget->goFirst();
_counter = new PageCounter(this->statusBar());
_zoomWdgt = new ZoomTracker(this);
_search = new SearchLineEdit(this);
_toolBar = new QToolBar(this);
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/document-open.png")), tr("Open..."), this, SLOT(open()));
_toolBar->addSeparator();
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoomin.png")), tr("Zoom In"), docWidget, SLOT(zoomIn()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoomout.png")), tr("Zoom Out"), docWidget, SLOT(zoomOut()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom-fitwidth.png")), tr("Fit to Width"), docWidget, SLOT(zoomFitWidth()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom-fitwindow.png")), tr("Fit to Window"), docWidget, SLOT(zoomFitWindow()));
_toolBar->addSeparator();
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-single.png")), tr("Single Page Mode"), docWidget, SLOT(setSinglePageMode()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-continuous.png")), tr("One Column Continuous Page Mode"), docWidget, SLOT(setOneColContPageMode()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-twocols.png")), tr("Two Columns Continuous Page Mode"), docWidget, SLOT(setTwoColContPageMode()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/pagemode-present.png")), tr("Presentation Mode"), docWidget, SLOT(setPresentationMode()));
// TODO: fullscreen mode for presentations
_toolBar->addSeparator();
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom.png")), tr("Magnify"), docWidget, SLOT(setMouseModeMagnifyingGlass()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/hand.png")), tr("Pan"), docWidget, SLOT(setMouseModeMove()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/zoom-select.png")), tr("Marquee Zoom"), docWidget, SLOT(setMouseModeMarqueeZoom()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/measure.png")), tr("Measure"), docWidget, SLOT(setMouseModeMeasure()));
_toolBar->addAction(QIcon(QString::fromUtf8(":/QtPDF/icons/select-text.png")), tr("Select"), docWidget, SLOT(setMouseModeSelect()));
_counter->setLastPage(docWidget->lastPage());
connect(docWidget, SIGNAL(changedPage(int)), _counter, SLOT(setCurrentPage(int)));
connect(docWidget, SIGNAL(changedZoom(qreal)), _zoomWdgt, SLOT(setZoom(qreal)));
connect(docWidget, SIGNAL(requestOpenUrl(const QUrl)), this, SLOT(openUrl(const QUrl)));
connect(docWidget, SIGNAL(requestOpenPdf(QString, QtPDF::PDFDestination, bool)), this, SLOT(openPdf(QString, QtPDF::PDFDestination, bool)));
connect(docWidget, SIGNAL(contextClick(const int, const QPointF)), this, SLOT(syncFromPdf(const int, const QPointF)));
connect(docWidget, SIGNAL(searchProgressChanged(int, int)), this, SLOT(searchProgressChanged(int, int)));
connect(docWidget, SIGNAL(changedDocument(const QWeakPointer<QtPDF::Backend::Document>)), this, SLOT(documentChanged(const QWeakPointer<QtPDF::Backend::Document>)));
_toolBar->addSeparator();
#ifdef DEBUG
// FIXME: Remove this
_toolBar->addAction(QString::fromUtf8("en"), this, SLOT(setEnglishLocale()));
_toolBar->addAction(QString::fromUtf8("de"), this, SLOT(setGermanLocale()));
_toolBar->addSeparator();
#endif
_toolBar->addWidget(_search);
connect(_search, SIGNAL(searchRequested(QString)), docWidget, SLOT(search(QString)));
connect(_search, SIGNAL(gotoNextResult()), docWidget, SLOT(nextSearchResult()));
connect(_search, SIGNAL(gotoPreviousResult()), docWidget, SLOT(previousSearchResult()));
connect(_search, SIGNAL(searchCleared()), docWidget, SLOT(clearSearchResults()));
statusBar()->addPermanentWidget(_counter);
statusBar()->addWidget(_zoomWdgt);
addToolBar(_toolBar);
setCentralWidget(docWidget);
QDockWidget * toc = docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_TableOfContents, this);
addDockWidget(Qt::LeftDockWidgetArea, toc);
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_MetaData, this));
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_Fonts, this));
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_Permissions, this));
tabifyDockWidget(toc, docWidget->dockWidget(QtPDF::PDFDocumentView::Dock_Annotations, this));
toc->raise();
QShortcut * goPrevViewRect = new QShortcut(QKeySequence(tr("Alt+Left")), this);
connect(goPrevViewRect, SIGNAL(activated()), docWidget, SLOT(goPrevViewRect()));
}