AudioBook Plugin: Actions, item selection

Pdf4QtLib/sources/pdfdocumenttextflow.cpp

@@ -787,6 +787,25 @@ void PDFDocumentTextFlowEditor::setTextFlow(PDFDocumentTextFlow textFlow)
     createEditedFromOriginalTextFlow();
 }
 
+void PDFDocumentTextFlowEditor::setSelectionActive(bool active)
+{
+    for (auto& item : m_editedTextFlow)
+    {
+        if (item.editedItemFlags.testFlag(Selected))
+        {
+            item.editedItemFlags.setFlag(Removed, !active);
+        }
+    }
+}
+
+void PDFDocumentTextFlowEditor::deselect()
+{
+    for (auto& item : m_editedTextFlow)
+    {
+        item.editedItemFlags.setFlag(Selected, false);
+    }
+}
+
 void PDFDocumentTextFlowEditor::removeItem(size_t index)
 {
     getEditedItem(index)->editedItemFlags.setFlag(Removed, true);
@@ -810,6 +829,23 @@ void PDFDocumentTextFlowEditor::setText(const QString& text, size_t index)
     updateModifiedFlag(index);
 }
 
+void PDFDocumentTextFlowEditor::selectByRectangle(QRectF rectangle)
+{
+    for (auto& item : m_editedTextFlow)
+    {
+        const QRectF& boundingRectangle = item.boundingRect;
+
+        if (boundingRectangle.isEmpty())
+        {
+            item.editedItemFlags.setFlag(Selected, false);
+            continue;
+        }
+
+        const bool isContained = rectangle.contains(boundingRectangle);
+        item.editedItemFlags.setFlag(Selected, isContained);
+    }
+}
+
 void PDFDocumentTextFlowEditor::createEditedFromOriginalTextFlow()
 {
     const size_t count = m_originalTextFlow.getSize();

Pdf4QtLib/sources/pdfdocumenttextflow.h

@@ -142,6 +142,13 @@ public:
     /// \param textFlow Text flow
     void setTextFlow(PDFDocumentTextFlow textFlow);
 
+    /// Marks selected item as active or inactive
+    /// \param active Active
+    void setSelectionActive(bool active);
+
+    /// Deselects all selected items
+    void deselect();
+
     void removeItem(size_t index);
     void addItem(size_t index);
 
@@ -151,7 +158,8 @@ public:
     {
         None        = 0x0000,
         Removed     = 0x0001,
-        Modified    = 0x0002
+        Modified    = 0x0002,
+        Selected    = 0x0004
     };
     Q_DECLARE_FLAGS(EditedItemFlags, EditedItemFlag)
 
@@ -175,6 +183,10 @@ public:
     /// \param index Index
     bool isModified(size_t index) const { return getEditedItem(index)->editedItemFlags.testFlag(Modified); }
 
+    /// Returns true, if item is selected
+    /// \param index Index
+    bool isSelected(size_t index) const { return getEditedItem(index)->editedItemFlags.testFlag(Selected); }
+
     /// Returns edited text (or original, if edited text is not modified)
     /// for a given index.
     /// \param index Index
@@ -198,6 +210,10 @@ public:
     bool isItemTypeTitle(size_t index) const { return getEditedItem(index)->isTitle(); }
     bool isItemTypeLanguage(size_t index) const { return getEditedItem(index)->isLanguage(); }
 
+    /// Selects items contained in a rectangle
+    /// \param rectangle Selection rectangle
+    void selectByRectangle(QRectF rectangle);
+
 private:
     void createEditedFromOriginalTextFlow();
     void updateModifiedFlag(size_t index);

Pdf4QtLib/sources/pdfdocumenttextfloweditormodel.cpp

@@ -18,6 +18,9 @@
 #include "pdfdocumenttextfloweditormodel.h"
 #include "pdfdocumenttextflow.h"
 
+#include <QColor>
+#include <QBrush>
+
 namespace pdf
 {
 
@@ -97,6 +100,14 @@ QVariant PDFDocumentTextFlowEditorModel::data(const QModelIndex& index, int role
         return QVariant();
     }
 
+    if (role == Qt::BackgroundRole)
+    {
+        if (m_editor->isSelected(index.row()))
+        {
+            return QBrush(QColor(255, 255, 200));
+        }
+    }
+
     if (role == Qt::DisplayRole || role == Qt::EditRole)
     {
         switch (index.column())
@@ -218,4 +229,27 @@ void PDFDocumentTextFlowEditorModel::endFlowChange()
     endResetModel();
 }
 
+void PDFDocumentTextFlowEditorModel::setSelectionActivated(bool activate)
+{
+    if (!m_editor || m_editor->isEmpty())
+    {
+        return;
+    }
+
+    m_editor->setSelectionActive(activate);
+    m_editor->deselect();
+    emit dataChanged(index(0, 0), index(rowCount(QModelIndex()) - 1, ColumnLast));
+}
+
+void PDFDocumentTextFlowEditorModel::selectByRectangle(QRectF rectangle)
+{
+    if (!m_editor || m_editor->isEmpty())
+    {
+        return;
+    }
+
+    m_editor->selectByRectangle(rectangle);
+    emit dataChanged(index(0, 0), index(rowCount(QModelIndex()) - 1, ColumnLast));
+}
+
 }   // namespace pdf

Pdf4QtLib/sources/pdfdocumenttextfloweditormodel.h

@@ -61,6 +61,9 @@ public:
     void beginFlowChange();
     void endFlowChange();
 
+    void setSelectionActivated(bool activate);
+    void selectByRectangle(QRectF rectangle);
+
 private:
     PDFDocumentTextFlowEditor* m_editor;
 };

Pdf4QtLib/sources/pdfwidgettool.cpp

@@ -722,6 +722,8 @@ PDFToolManager::PDFToolManager(PDFDrawWidgetProxy* proxy, Actions actions, QObje
     BaseClass(parent),
     m_predefinedTools()
 {
+    auto pickTool = new PDFPickTool(proxy, PDFPickTool::Mode::Rectangles, this);
+    m_predefinedTools[PickRectangleTool] = pickTool;
     m_predefinedTools[FindTextTool] = new PDFFindTextTool(proxy, actions.findPrevAction, actions.findNextAction, this, parentDialog);
     m_predefinedTools[SelectTextTool] = new PDFSelectTextTool(proxy, actions.selectTextToolAction, actions.copyTextAction, actions.selectAllAction, actions.deselectAction, this);
     m_predefinedTools[MagnifierTool] = new PDFMagnifierTool(proxy, actions.magnifierAction, this);
@@ -732,6 +734,8 @@ PDFToolManager::PDFToolManager(PDFDrawWidgetProxy* proxy, Actions actions, QObje
     {
         addTool(tool);
     }
+
+    connect(pickTool, &PDFPickTool::rectanglePicked, this, &PDFToolManager::onRectanglePicked);
 }
 
 void PDFToolManager::addTool(PDFWidgetTool* tool)
@@ -748,6 +752,13 @@ void PDFToolManager::addTool(PDFWidgetTool* tool)
     connect(tool, &PDFWidgetTool::toolActivityChanged, this, &PDFToolManager::onToolActivityChanged);
 }
 
+void PDFToolManager::pickRectangle(std::function<void (PDFInteger, QRectF)> callback)
+{
+    setActiveTool(nullptr);
+    m_pickRectangleCallback = callback;
+    setActiveTool(m_predefinedTools[PickRectangleTool]);
+}
+
 void PDFToolManager::setDocument(const PDFModifiedDocument& document)
 {
     for (PDFWidgetTool* tool : m_tools)
@@ -889,10 +900,11 @@ const std::optional<QCursor>& PDFToolManager::getCursor() const
 
 void PDFToolManager::onToolActivityChanged(bool active)
 {
+    PDFWidgetTool* tool = qobject_cast<PDFWidgetTool*>(sender());
+
     if (active)
     {
         // When tool is activated outside, we must deactivate old active tool
-        PDFWidgetTool* tool = qobject_cast<PDFWidgetTool*>(sender());
         for (PDFWidgetTool* currentTool : m_tools)
         {
             if (currentTool->isActive() && currentTool != tool)
@@ -901,6 +913,14 @@ void PDFToolManager::onToolActivityChanged(bool active)
             }
         }
     }
+    else
+    {
+        // Clear callback, if we are deactivating a tool
+        if (tool == m_predefinedTools[PickRectangleTool])
+        {
+            m_pickRectangleCallback = nullptr;
+        }
+    }
 }
 
 void PDFToolManager::onToolActionTriggered(bool checked)
@@ -916,6 +936,16 @@ void PDFToolManager::onToolActionTriggered(bool checked)
     }
 }
 
+void PDFToolManager::onRectanglePicked(PDFInteger pageIndex, QRectF pageRectangle)
+{
+    if (m_pickRectangleCallback)
+    {
+        m_pickRectangleCallback(pageIndex, pageRectangle);
+    }
+
+    setActiveTool(nullptr);
+}
+
 PDFMagnifierTool::PDFMagnifierTool(PDFDrawWidgetProxy* proxy, QAction* action, QObject* parent) :
     BaseClass(proxy, action, parent),
     m_magnifierSize(200),
@@ -1127,7 +1157,7 @@ void PDFPickTool::mousePressEvent(QWidget* widget, QMouseEvent* event)
                 }
 
                 buildSnapData();
-                getProxy()->repaintNeeded();
+                emit getProxy()->repaintNeeded();
             }
         }
         else
@@ -1161,7 +1191,7 @@ void PDFPickTool::mouseMoveEvent(QWidget* widget, QMouseEvent* event)
     {
         m_mousePosition = mousePos;
         m_snapper.updateSnappedPoint(m_mousePosition);
-        getProxy()->repaintNeeded();
+        emit getProxy()->repaintNeeded();
     }
 }
 

Pdf4QtLib/sources/pdfwidgettool.h

@@ -447,6 +447,7 @@ public:
 
     enum PredefinedTools
     {
+        PickRectangleTool,
         FindTextTool,
         SelectTextTool,
         MagnifierTool,
@@ -461,6 +462,11 @@ public:
     /// Adds a new tool to tool manager
     void addTool(PDFWidgetTool* tool);
 
+    /// Picks rectangle, if rectangle is successfully picked,
+    /// then callback is called.
+    /// \param callback Callback function
+    void pickRectangle(std::function<void(PDFInteger, QRectF)> callback);
+
     /// Returns first active tool from tool set. If no tool is active,
     /// then nullptr is returned.
     PDFWidgetTool* getActiveTool() const;
@@ -526,15 +532,17 @@ signals:
 
     /// This signal is emitted, when tool changes the document by some way
     /// \param documet Modified document
-    void documentModified(PDFModifiedDocument document);
+    void documentModified(pdf::PDFModifiedDocument document);
 
 private:
     void onToolActivityChanged(bool active);
     void onToolActionTriggered(bool checked);
+    void onRectanglePicked(PDFInteger pageIndex, QRectF pageRectangle);
 
     std::set<PDFWidgetTool*> m_tools;
     std::array<PDFWidgetTool*, ToolEnd> m_predefinedTools;
     std::map<QAction*, PDFWidgetTool*> m_actionsToTools;
+    std::function<void(PDFInteger, QRectF)> m_pickRectangleCallback;
 };
 
 }   // namespace pdf

Pdf4QtViewerPlugins/AudioBookPlugin/activate-selection.svg

@@ -0,0 +1,108 @@
+<?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="insert-image.svg">
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+       sodipodi:type="inkscape:persp3d"
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+       inkscape:persp3d-origin="15 : 10 : 1"
+       id="perspective5921" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5.656854"
+     inkscape:cx="148.43961"
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+     inkscape:document-units="mm"
+     inkscape:current-layer="layer1"
+     showgrid="false"
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+        <dc:title></dc:title>
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Jakub Melka</dc:title>
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+        <cc:license
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+      <cc:License
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+        <cc:permits
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+        <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" />
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Pdf4QtViewerPlugins/AudioBookPlugin/audiobookplugin.cpp

@@ -16,6 +16,8 @@
 //    along with PDF4QT.  If not, see <https://www.gnu.org/licenses/>.
 
 #include "audiobookplugin.h"
+#include "pdfdrawwidget.h"
+#include "pdfwidgettool.h"
 
 #include <QAction>
 #include <QMainWindow>
@@ -25,7 +27,19 @@ namespace pdfplugin
 
 AudioBookPlugin::AudioBookPlugin() :
     pdf::PDFPlugin(nullptr),
-    m_createTextStreamAction(nullptr),
+    m_actionCreateTextStream(nullptr),
+    m_actionSynchronizeFromTableToGraphics(nullptr),
+    m_actionSynchronizeFromGraphicsToTable(nullptr),
+    m_actionActivateSelection(nullptr),
+    m_actionDeactivateSelection(nullptr),
+    m_actionSelectByRectangle(nullptr),
+    m_actionSelectByContainedText(nullptr),
+    m_actionSelectByRegularExpression(nullptr),
+    m_actionSelectByPageList(nullptr),
+    m_actionRestoreOriginalText(nullptr),
+    m_actionMoveSelectionUp(nullptr),
+    m_actionMoveSelectionDown(nullptr),
+    m_actionCreateAudioBook(nullptr),
     m_audioTextStreamDockWidget(nullptr),
     m_audioTextStreamEditorModel(nullptr)
 {
@@ -38,10 +52,51 @@ void AudioBookPlugin::setWidget(pdf::PDFWidget* widget)
 
     BaseClass::setWidget(widget);
 
-    m_createTextStreamAction = new QAction(QIcon(":/pdfplugins/audiobook/create-text-stream.svg"), tr("Create Text Stream for Audio Book"), this);
+    m_actionCreateTextStream = new QAction(QIcon(":/pdfplugins/audiobook/create-text-stream.svg"), tr("Create Text Stream for Audio Book"), this);
-    m_createTextStreamAction->setObjectName("actionAudioBook_CreateTextStream");
+    m_actionCreateTextStream->setObjectName("actionAudioBook_CreateTextStream");
 
-    connect(m_createTextStreamAction, &QAction::triggered, this, &AudioBookPlugin::onCreateTextStreamTriggered);
+    m_actionSynchronizeFromTableToGraphics = new QAction(QIcon(":/pdfplugins/audiobook/synchronize-from-table-to-graphics.svg"), tr("Synchronize Selection from Table to Graphics"), this);
+    m_actionSynchronizeFromTableToGraphics->setObjectName("actionAudioBook_SynchronizeFromTableToGraphics");
+    m_actionSynchronizeFromTableToGraphics->setCheckable(true);
+
+    m_actionSynchronizeFromGraphicsToTable = new QAction(QIcon(":/pdfplugins/audiobook/synchronize-from-graphics-to-table.svg"), tr("Synchronize Selection from Graphics to Table"), this);
+    m_actionSynchronizeFromGraphicsToTable->setObjectName("actionAudioBook_SynchronizeFromGraphicsToTable");
+    m_actionSynchronizeFromGraphicsToTable->setCheckable(true);
+
+    m_actionActivateSelection = new QAction(QIcon(":/pdfplugins/audiobook/activate-selection.svg"), tr("Activate Selection"), this);
+    m_actionActivateSelection->setObjectName("actionAudioBook_ActivateSelection");
+    connect(m_actionActivateSelection, &QAction::triggered, this, &AudioBookPlugin::onActivateSelection);
+
+    m_actionDeactivateSelection = new QAction(QIcon(":/pdfplugins/audiobook/deactivate-selection.svg"), tr("Deactivate Selection"), this);
+    m_actionDeactivateSelection->setObjectName("actionAudioBook_DeactivateSelection");
+    connect(m_actionDeactivateSelection, &QAction::triggered, this, &AudioBookPlugin::onDeactivateSelection);
+
+    m_actionSelectByRectangle = new QAction(QIcon(":/pdfplugins/audiobook/select-by-rectangle.svg"), tr("Select by Rectangle"), this);
+    m_actionSelectByRectangle->setObjectName("actionAudioBook_SelectByRectangle");
+    connect(m_actionSelectByRectangle, &QAction::triggered, this, &AudioBookPlugin::onSelectByRectangle);
+
+    m_actionSelectByContainedText = new QAction(QIcon(":/pdfplugins/audiobook/select-by-contained-text.svg"), tr("Select by Contained Text"), this);
+    m_actionSelectByContainedText->setObjectName("actionAudioBook_SelectByContainedText");
+
+    m_actionSelectByRegularExpression = new QAction(QIcon(":/pdfplugins/audiobook/select-by-regular-expression.svg"), tr("Select by Regular Expression"), this);
+    m_actionSelectByRegularExpression->setObjectName("actionAudioBook_SelectByRegularExpression");
+
+    m_actionSelectByPageList = new QAction(QIcon(":/pdfplugins/audiobook/select-by-page-list.svg"), tr("Select by Page List"), this);
+    m_actionSelectByPageList->setObjectName("actionAudioBook_SelectByPageList");
+
+    m_actionRestoreOriginalText = new QAction(QIcon(":/pdfplugins/audiobook/restore-original-text.svg"), tr("Restore Original Text"), this);
+    m_actionRestoreOriginalText->setObjectName("actionAudioBook_RestoreOriginalText");
+
+    m_actionMoveSelectionUp = new QAction(QIcon(":/pdfplugins/audiobook/move-selection-up.svg"), tr("Move Selection Up"), this);
+    m_actionMoveSelectionUp->setObjectName("actionAudioBook_MoveSelectionUp");
+
+    m_actionMoveSelectionDown = new QAction(QIcon(":/pdfplugins/audiobook/move-selection-down.svg"), tr("Move Selection Down"), this);
+    m_actionMoveSelectionDown->setObjectName("actionAudioBook_MoveSelectionDown");
+
+    m_actionCreateAudioBook = new QAction(QIcon(":/pdfplugins/audiobook/create-audio-book.svg"), tr("Create Audio Book"), this);
+    m_actionCreateAudioBook->setObjectName("actionAudioBook_CreateAudioBook");
+
+    connect(m_actionCreateTextStream, &QAction::triggered, this, &AudioBookPlugin::onCreateTextStreamTriggered);
 
     updateActions();
 }
@@ -59,7 +114,10 @@ void AudioBookPlugin::setDocument(const pdf::PDFModifiedDocument& document)
 
 std::vector<QAction*> AudioBookPlugin::getActions() const
 {
-    return { m_createTextStreamAction };
+    return { m_actionCreateTextStream,
+             m_actionSynchronizeFromTableToGraphics,
+             m_actionSynchronizeFromGraphicsToTable,
+             m_actionCreateAudioBook };
 }
 
 void AudioBookPlugin::onCreateTextStreamTriggered()
@@ -68,7 +126,22 @@ void AudioBookPlugin::onCreateTextStreamTriggered()
 
     if (!m_audioTextStreamDockWidget)
     {
-        m_audioTextStreamDockWidget = new AudioTextStreamEditorDockWidget(m_dataExchangeInterface->getMainWindow());
+        AudioTextStreamActions actions;
+        actions.actionCreateTextStream = m_actionCreateTextStream;
+        actions.actionSynchronizeFromTableToGraphics = m_actionSynchronizeFromTableToGraphics;
+        actions.actionSynchronizeFromGraphicsToTable = m_actionSynchronizeFromGraphicsToTable;
+        actions.actionActivateSelection = m_actionActivateSelection;
+        actions.actionDeactivateSelection = m_actionDeactivateSelection;
+        actions.actionSelectByRectangle = m_actionSelectByRectangle;
+        actions.actionSelectByContainedText = m_actionSelectByContainedText;
+        actions.actionSelectByRegularExpression = m_actionSelectByRegularExpression;
+        actions.actionSelectByPageList = m_actionSelectByPageList;
+        actions.actionRestoreOriginalText = m_actionRestoreOriginalText;
+        actions.actionMoveSelectionUp = m_actionMoveSelectionUp;
+        actions.actionMoveSelectionDown = m_actionMoveSelectionDown;
+        actions.actionCreateAudioBook = m_actionCreateAudioBook;
+
+        m_audioTextStreamDockWidget = new AudioTextStreamEditorDockWidget(actions, m_dataExchangeInterface->getMainWindow());
         m_audioTextStreamDockWidget->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
         m_dataExchangeInterface->getMainWindow()->addDockWidget(Qt::BottomDockWidgetArea, m_audioTextStreamDockWidget, Qt::Horizontal);
         m_audioTextStreamDockWidget->setFloating(false);
@@ -95,9 +168,30 @@ void AudioBookPlugin::onCreateTextStreamTriggered()
     m_audioTextStreamEditorModel->endFlowChange();
 }
 
+void AudioBookPlugin::onActivateSelection()
+{
+    m_audioTextStreamEditorModel->setSelectionActivated(true);
+}
+
+void AudioBookPlugin::onDeactivateSelection()
+{
+    m_audioTextStreamEditorModel->setSelectionActivated(false);
+}
+
+void AudioBookPlugin::onSelectByRectangle()
+{
+    m_widget->getToolManager()->pickRectangle(std::bind(&AudioBookPlugin::onRectanglePicked, this, std::placeholders::_1, std::placeholders::_2));
+}
+
+void AudioBookPlugin::onRectanglePicked(pdf::PDFInteger pageIndex, QRectF rectangle)
+{
+    Q_UNUSED(pageIndex);
+    m_audioTextStreamEditorModel->selectByRectangle(rectangle);
+}
+
 void AudioBookPlugin::updateActions()
 {
-    m_createTextStreamAction->setEnabled(m_document);
+    m_actionCreateTextStream->setEnabled(m_document);
 }
 
 }   // namespace pdfplugin

Pdf4QtViewerPlugins/AudioBookPlugin/audiobookplugin.h

@@ -45,10 +45,27 @@ public:
 
 private:
     void onCreateTextStreamTriggered();
+    void onActivateSelection();
+    void onDeactivateSelection();
+    void onSelectByRectangle();
+
+    void onRectanglePicked(pdf::PDFInteger pageIndex, QRectF rectangle);
 
     void updateActions();
 
-    QAction* m_createTextStreamAction;
+    QAction* m_actionCreateTextStream;
+    QAction* m_actionSynchronizeFromTableToGraphics;
+    QAction* m_actionSynchronizeFromGraphicsToTable;
+    QAction* m_actionActivateSelection;
+    QAction* m_actionDeactivateSelection;
+    QAction* m_actionSelectByRectangle;
+    QAction* m_actionSelectByContainedText;
+    QAction* m_actionSelectByRegularExpression;
+    QAction* m_actionSelectByPageList;
+    QAction* m_actionRestoreOriginalText;
+    QAction* m_actionMoveSelectionUp;
+    QAction* m_actionMoveSelectionDown;
+    QAction* m_actionCreateAudioBook;
 
     pdf::PDFDocumentTextFlowEditor m_textFlowEditor;
     AudioTextStreamEditorDockWidget* m_audioTextStreamDockWidget;

Pdf4QtViewerPlugins/AudioBookPlugin/audiotextstreameditordockwidget.cpp

@@ -20,18 +20,52 @@
 
 #include "pdfwidgetutils.h"
 
+#include <QToolBar>
+#include <QLineEdit>
+
 namespace pdfplugin
 {
 
-AudioTextStreamEditorDockWidget::AudioTextStreamEditorDockWidget(QWidget *parent) :
+AudioTextStreamEditorDockWidget::AudioTextStreamEditorDockWidget(AudioTextStreamActions actions,
+                                                                 QWidget *parent) :
     QDockWidget(parent),
     ui(new Ui::AudioTextStreamEditorDockWidget),
-    m_model(nullptr)
+    m_model(nullptr),
+    m_toolBar(nullptr),
+    m_selectionTextEdit(nullptr)
 {
     ui->setupUi(this);
     ui->textStreamTableView->horizontalHeader()->setStretchLastSection(true);
     ui->textStreamTableView->horizontalHeader()->setMinimumSectionSize(pdf::PDFWidgetUtils::scaleDPI_x(this, 85));
 
+    QSize iconSize = pdf::PDFWidgetUtils::scaleDPI(this, QSize(24, 24));
+    m_toolBar = new QToolBar(tr("Audio Book Actions"), this);
+    m_toolBar->setIconSize(iconSize);
+    m_selectionTextEdit = new QLineEdit(m_toolBar);
+    m_selectionTextEdit->setMinimumWidth(pdf::PDFWidgetUtils::scaleDPI_x(this, 125));
+    m_selectionTextEdit->setMaximumWidth(pdf::PDFWidgetUtils::scaleDPI_x(this, 400));
+    ui->verticalLayout->insertWidget(0, m_toolBar);
+
+    m_toolBar->addActions({ actions.actionSynchronizeFromTableToGraphics,
+                            actions.actionSynchronizeFromGraphicsToTable });
+    m_toolBar->addSeparator();
+    m_toolBar->addActions({ actions.actionActivateSelection,
+                            actions.actionDeactivateSelection });
+    m_toolBar->addSeparator();
+
+    m_toolBar->addAction(actions.actionSelectByRectangle);
+    m_toolBar->addWidget(m_selectionTextEdit);
+    m_toolBar->addActions({ actions.actionSelectByContainedText,
+                            actions.actionSelectByRegularExpression,
+                            actions.actionSelectByPageList });
+
+    m_toolBar->addSeparator();
+    m_toolBar->addActions({ actions.actionRestoreOriginalText,
+                            actions.actionMoveSelectionUp,
+                            actions.actionMoveSelectionDown });
+    m_toolBar->addSeparator();
+    m_toolBar->addAction(actions.actionCreateAudioBook);
+
     setMinimumSize(pdf::PDFWidgetUtils::scaleDPI(this, QSize(300, 150)));
 }
 

Pdf4QtViewerPlugins/AudioBookPlugin/audiotextstreameditordockwidget.h

@@ -22,6 +22,9 @@
 
 #include <QDockWidget>
 
+class QToolBar;
+class QLineEdit;
+
 namespace Ui
 {
 class AudioTextStreamEditorDockWidget;
@@ -30,20 +33,41 @@ class AudioTextStreamEditorDockWidget;
 namespace pdfplugin
 {
 
+struct AudioTextStreamActions
+{
+    QAction* actionCreateTextStream = nullptr;
+    QAction* actionSynchronizeFromTableToGraphics = nullptr;
+    QAction* actionSynchronizeFromGraphicsToTable = nullptr;
+    QAction* actionActivateSelection = nullptr;
+    QAction* actionDeactivateSelection = nullptr;
+    QAction* actionSelectByRectangle = nullptr;
+    QAction* actionSelectByContainedText = nullptr;
+    QAction* actionSelectByRegularExpression = nullptr;
+    QAction* actionSelectByPageList = nullptr;
+    QAction* actionRestoreOriginalText = nullptr;
+    QAction* actionMoveSelectionUp = nullptr;
+    QAction* actionMoveSelectionDown = nullptr;
+    QAction* actionCreateAudioBook = nullptr;
+};
+
 class AudioTextStreamEditorDockWidget : public QDockWidget
 {
     Q_OBJECT
 
 public:
-    explicit AudioTextStreamEditorDockWidget(QWidget* parent);
+    explicit AudioTextStreamEditorDockWidget(AudioTextStreamActions actions, QWidget* parent);
     virtual ~AudioTextStreamEditorDockWidget() override;
 
     pdf::PDFDocumentTextFlowEditorModel* getModel() const;
     void setModel(pdf::PDFDocumentTextFlowEditorModel* model);
 
+    QToolBar* getToolBar() const { return m_toolBar; }
+
 private:
     Ui::AudioTextStreamEditorDockWidget* ui;
     pdf::PDFDocumentTextFlowEditorModel* m_model;
+    QToolBar* m_toolBar;
+    QLineEdit* m_selectionTextEdit;
 };
 
 } // namespace pdfplugin

Pdf4QtViewerPlugins/AudioBookPlugin/create-audio-book.svg

@@ -0,0 +1,108 @@
+<?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="insert-image.svg">
+  <defs
+     id="defs5285">
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 15 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="30 : 15 : 1"
+       inkscape:persp3d-origin="15 : 10 : 1"
+       id="perspective5921" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5.656854"
+     inkscape:cx="148.43961"
+     inkscape:cy="135.18316"
+     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" />
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+    <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)">
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+       style="font-style:normal;font-weight:normal;font-size:40px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none"><flowRegion
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+       transform="translate(-4.7625002,-4.2333335)">
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+         style="stroke-width:0.26458332"
+         id="path851"
+         inkscape:connector-curvature="0" />
+    </g>
+  </g>
+</svg>

Pdf4QtViewerPlugins/AudioBookPlugin/deactivate-selection.svg

@@ -0,0 +1,108 @@
+<?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="insert-image.svg">
+  <defs
+     id="defs5285">
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 15 : 1"
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+       inkscape:vp_z="30 : 15 : 1"
+       inkscape:persp3d-origin="15 : 10 : 1"
+       id="perspective5921" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5.656854"
+     inkscape:cx="148.43961"
+     inkscape:cy="135.18316"
+     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" />
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+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
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+        <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>
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+     inkscape:label="Vrstva 1"
+     inkscape:groupmode="layer"
+     id="layer1"
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+           width="129.22377"
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+         id="flowPara5919" /></flowRoot>    <g
+       aria-label="?"
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+       transform="translate(-4.7625002,-4.2333335)">
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+         id="path851"
+         inkscape:connector-curvature="0" />
+    </g>
+  </g>
+</svg>

Pdf4QtViewerPlugins/AudioBookPlugin/icons.qrc

@@ -1,5 +1,17 @@
 <RCC>
     <qresource prefix="/pdfplugins/audiobook">
         <file>create-text-stream.svg</file>
+        <file>activate-selection.svg</file>
+        <file>create-audio-book.svg</file>
+        <file>deactivate-selection.svg</file>
+        <file>move-selection-down.svg</file>
+        <file>move-selection-up.svg</file>
+        <file>restore-original-text.svg</file>
+        <file>select-by-contained-text.svg</file>
+        <file>select-by-page-list.svg</file>
+        <file>select-by-rectangle.svg</file>
+        <file>select-by-regular-expression.svg</file>
+        <file>synchronize-from-graphics-to-table.svg</file>
+        <file>synchronize-from-table-to-graphics.svg</file>
     </qresource>
 </RCC>

Pdf4QtViewerPlugins/AudioBookPlugin/move-selection-down.svg

@@ -0,0 +1,108 @@
+<?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="insert-image.svg">
+  <defs
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+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
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+       inkscape:vp_z="30 : 15 : 1"
+       inkscape:persp3d-origin="15 : 10 : 1"
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+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="5.656854"
+     inkscape:cx="148.43961"
+     inkscape:cy="135.18316"
+     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" />
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+        <dc:title></dc:title>
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Jakub Melka</dc:title>
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+        <cc:permits
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+        <cc:permits
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+         id="path851"
+         inkscape:connector-curvature="0" />
+    </g>
+  </g>
+</svg>

Pdf4QtViewerPlugins/AudioBookPlugin/move-selection-up.svg

@@ -0,0 +1,108 @@
+<?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#"
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Pdf4QtViewerPlugins/AudioBookPlugin/restore-original-text.svg

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Pdf4QtViewerPlugins/AudioBookPlugin/select-by-contained-text.svg

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Pdf4QtViewerPlugins/AudioBookPlugin/select-by-page-list.svg

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Pdf4QtViewerPlugins/AudioBookPlugin/select-by-rectangle.svg

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