Sidebar widget refactoring

PdfForQtViewer/pdfforqtviewer.qrc

@@ -16,5 +16,6 @@
         <file>resources/settings.svg</file>
         <file>resources/zoom-in.svg</file>
         <file>resources/zoom-out.svg</file>
+        <file>resources/bookmark.svg</file>
     </qresource>
 </RCC>

PdfForQtViewer/pdfsidebarwidget.cpp

@@ -35,9 +35,11 @@ PDFSidebarWidget::PDFSidebarWidget(QWidget* parent) :
     ui->setupUi(this);
 
     // Outline
-    m_outlineTreeModel = new pdf::PDFOutlineTreeItemModel(this);
+    QIcon bookmarkIcon(":/resources/bookmark.svg");
+    m_outlineTreeModel = new pdf::PDFOutlineTreeItemModel(qMove(bookmarkIcon), this);
     ui->bookmarksTreeView->setModel(m_outlineTreeModel);
     ui->bookmarksTreeView->header()->hide();
+    connect(ui->bookmarksTreeView, &QTreeView::clicked, this, &PDFSidebarWidget::onOutlineItemClicked);
 
     // Optional content
     ui->optionalContentTreeView->header()->hide();
@@ -75,18 +77,18 @@ void PDFSidebarWidget::setDocument(const pdf::PDFDocument* document, pdf::PDFOpt
     Page preferred = Invalid;
     if (m_document)
     {
-        const pdf::PDFViewerPreferences::NonFullScreenPageMode pageMode = m_document->getCatalog()->getViewerPreferences()->getNonFullScreenPageMode();
+        const pdf::PageMode pageMode = m_document->getCatalog()->getPageMode();
         switch (pageMode)
         {
-            case pdf::PDFViewerPreferences::NonFullScreenPageMode::UseOutline:
+            case pdf::PageMode::UseOutlines:
                 preferred = Bookmarks;
                 break;
 
-            case pdf::PDFViewerPreferences::NonFullScreenPageMode::UseThumbnails:
+            case pdf::PageMode::UseThumbnails:
                 preferred = Thumbnails;
                 break;
 
-            case pdf::PDFViewerPreferences::NonFullScreenPageMode::UseOptionalContent:
+            case pdf::PageMode::UseOptionalContent:
                 preferred = OptionalContent;
                 break;
 
@@ -202,4 +204,12 @@ void PDFSidebarWidget::updateButtons()
     }
 }
 
+void PDFSidebarWidget::onOutlineItemClicked(const QModelIndex& index)
+{
+    if (const pdf::PDFAction* action = m_outlineTreeModel->getAction(index))
+    {
+        emit actionTriggered(action);
+    }
+}
+
 }   // namespace pdfviewer

PdfForQtViewer/pdfsidebarwidget.h

@@ -31,6 +31,7 @@ class PDFSidebarWidget;
 
 namespace pdf
 {
+class PDFAction;
 class PDFDocument;
 class PDFOutlineTreeItemModel;
 class PDFOptionalContentActivity;
@@ -72,10 +73,15 @@ public:
     /// Returns list of valid pages (nonempty pages)
     std::vector<Page> getValidPages() const;
 
+signals:
+    void actionTriggered(const pdf::PDFAction* action);
+
 private:
     void updateGUI(Page preferredPage);
     void updateButtons();
 
+    void onOutlineItemClicked(const QModelIndex& index);
+
     struct PageInfo
     {
         QPushButton* button = nullptr;

PdfForQtViewer/pdfviewermainwindow.cpp

@@ -149,6 +149,7 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget *parent) :
     m_sidebarDockWidget->setWidget(m_sidebarWidget);
     addDockWidget(Qt::LeftDockWidgetArea, m_sidebarDockWidget);
     m_sidebarDockWidget->hide();
+    connect(m_sidebarWidget, &PDFSidebarWidget::actionTriggered, this, &PDFViewerMainWindow::onActionTriggered);
 
     ui->actionRenderOptionAntialiasing->setData(pdf::PDFRenderer::Antialiasing);
     ui->actionRenderOptionTextAntialiasing->setData(pdf::PDFRenderer::TextAntialiasing);
@@ -248,6 +249,11 @@ void PDFViewerMainWindow::onPageZoomSpinboxEditingFinished()
     m_pdfWidget->getDrawWidgetProxy()->zoom(m_pageZoomSpinBox->value() / 100.0);
 }
 
+void PDFViewerMainWindow::onActionTriggered(const pdf::PDFAction* action)
+{
+
+}
+
 void PDFViewerMainWindow::onProgressStarted()
 {
     m_progressTaskbarIndicator->setRange(0, 100);
@@ -486,6 +492,18 @@ void PDFViewerMainWindow::setDocument(const pdf::PDFDocument* document)
 
     updateTitle();
     updateUI(true);
+
+    if (m_pdfDocument)
+    {
+        const pdf::PDFCatalog* catalog = m_pdfDocument->getCatalog();
+        setPageLayout(catalog->getPageLayout());
+        updatePageLayoutActions();
+
+        if (const pdf::PDFAction* action = catalog->getOpenAction())
+        {
+            onActionTriggered(action);
+        }
+    }
 }
 
 void PDFViewerMainWindow::closeDocument()

PdfForQtViewer/pdfviewermainwindow.h

@@ -41,6 +41,7 @@ class PDFViewerMainWindow;
 
 namespace pdf
 {
+class PDFAction;
 class PDFWidget;
 class PDFDocument;
 class PDFOptionalContentTreeItemModel;
@@ -82,6 +83,7 @@ private:
     void onPageLayoutChanged();
     void onPageNumberSpinboxEditingFinished();
     void onPageZoomSpinboxEditingFinished();
+    void onActionTriggered(const pdf::PDFAction* action);
 
     void onProgressStarted();
     void onProgressStep(int percentage);

PdfForQtViewer/resources/bookmark.svg

@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="30mm"
+   height="30mm"
+   viewBox="0 0 30 30"
+   version="1.1"
+   id="svg5291"
+   inkscape:version="0.92.4 (5da689c313, 2019-01-14)"
+   sodipodi:docname="bookmark.svg">
+  <defs
+     id="defs5285" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.35"
+     inkscape:cx="-278.8134"
+     inkscape:cy="145.70776"
+     inkscape:document-units="mm"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="3840"
+     inkscape:window-height="2035"
+     inkscape:window-x="-13"
+     inkscape:window-y="-13"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata5288">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Jakub Melka</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Vrstva 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-267)">
+    <path
+       style="fill:#000000;stroke:#000000;stroke-width:2;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;fill-opacity:0.1545139;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 5.8113839,294.11793 v -0.3071 l 0.07087,-23.95425 18.8279381,-0.11811 0.09449,24.68657 -9.307663,-10.08724 z"
+       id="path831"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>