Refactoring of viewer application

PdfForQtViewer/PdfForQtViewer.pro

@@ -45,6 +45,7 @@ SOURCES += \
         pdfadvancedfindwidget.cpp \
         pdfdocumentpropertiesdialog.cpp \
         pdfoptimizedocumentdialog.cpp \
+        pdfprogramcontroller.cpp \
         pdfrecentfilemanager.cpp \
         pdfrendertoimagesdialog.cpp \
         pdfsendmail.cpp \
@@ -60,6 +61,7 @@ HEADERS += \
         pdfadvancedfindwidget.h \
         pdfdocumentpropertiesdialog.h \
         pdfoptimizedocumentdialog.h \
+        pdfprogramcontroller.h \
         pdfrecentfilemanager.h \
         pdfrendertoimagesdialog.h \
         pdfsendmail.h \

PdfForQtViewer/main.cpp

@@ -29,8 +29,9 @@ int main(int argc, char *argv[])
     QApplication application(argc, argv);
 
     QCoreApplication::setOrganizationName("MelkaJ");
-    QCoreApplication::setApplicationName("PDF Viewer");
+    QCoreApplication::setApplicationName("PDF4QT Viewer Profi");
     QCoreApplication::setApplicationVersion("1.0.0");
+    QApplication::setApplicationDisplayName(QApplication::translate("Application", "PDF4QT Viewer Profi"));
     QCommandLineParser parser;
     parser.setApplicationDescription(QCoreApplication::applicationName());
     parser.addHelpOption();
@@ -44,7 +45,7 @@ int main(int argc, char *argv[])
     QStringList arguments = application.arguments();
     if (arguments.size() > 1)
     {
-        mainWindow.openDocument(arguments[1]);
+        mainWindow.getProgramController()->openDocument(arguments[1]);
     }
 
     return application.exec();

PdfForQtViewer/pdfaboutdialog.cpp

@@ -30,6 +30,10 @@ PDFAboutDialog::PDFAboutDialog(QWidget* parent) :
 {
     ui->setupUi(this);
 
+    QString html = ui->copyrightLabel->text();
+    html.replace("PdfForQtViewer", QApplication::applicationDisplayName());
+    ui->copyrightLabel->setText(html);
+
     std::vector<pdf::PDFDependentLibraryInfo> infos = pdf::PDFDependentLibraryInfo::getLibraryInfo();
 
     ui->tableWidget->setColumnCount(4);

PdfForQtViewer/pdfprogramcontroller.h

@@ -0,0 +1,397 @@
+//    Copyright (C) 2020 Jakub Melka
+//
+//    This file is part of PdfForQt.
+//
+//    PdfForQt is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU Lesser General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    PdfForQt is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU Lesser General Public License for more details.
+//
+//    You should have received a copy of the GNU Lesser General Public License
+//    along with PDFForQt.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef PDFPROGRAMCONTROLLER_H
+#define PDFPROGRAMCONTROLLER_H
+
+#include "pdfdocument.h"
+#include "pdfsignaturehandler.h"
+#include "pdfdocumentreader.h"
+#include "pdfdocumentpropertiesdialog.h"
+#include "pdfplugin.h"
+
+#include <QObject>
+#include <QAction>
+#include <QToolButton>
+#include <QActionGroup>
+
+#include <array>
+
+class QMainWindow;
+class QToolBar;
+
+namespace pdf
+{
+class PDFAction;
+class PDFWidget;
+class PDFCMSManager;
+class PDFToolManager;
+class PDFFormManager;
+class PDFWidgetAnnotationManager;
+}
+
+namespace pdfviewer
+{
+class PDFViewerSettings;
+class PDFUndoRedoManager;
+class PDFRecentFileManager;
+class PDFTextToSpeech;
+
+class IMainWindow
+{
+public:
+    explicit IMainWindow() = default;
+    virtual ~IMainWindow() = default;
+
+    virtual void updateUI(bool fullUpdate) = 0;
+    virtual QMenu* addToolMenu(QString name) = 0;
+    virtual void setStatusBarMessage(QString message, int time) = 0;
+    virtual void setDocument(const pdf::PDFModifiedDocument& document) = 0;
+    virtual void adjustToolbar(QToolBar* toolbar) = 0;
+};
+
+class PDFActionManager : public QObject
+{
+    Q_OBJECT
+
+private:
+    using BaseClass = QObject;
+
+public:
+    explicit PDFActionManager(QObject* parent);
+
+    enum Action
+    {
+        Open,
+        Close,
+        Quit,
+        ZoomIn,
+        ZoomOut,
+        Find,
+        FindPrevious,
+        FindNext,
+        SelectTextAll,
+        DeselectText,
+        CopyText,
+        RotateRight,
+        RotateLeft,
+        Print,
+        Undo,
+        Redo,
+        Save,
+        SaveAs,
+        Properties,
+        Options,
+        About,
+        SendByMail,
+        RenderToImages,
+        Optimize,
+        FitPage,
+        FitWidth,
+        FitHeight,
+        ShowRenderingErrors,
+        GoToDocumentStart,
+        GoToDocumentEnd,
+        GoToNextPage,
+        GoToPreviousPage,
+        GoToNextLine,
+        GoToPreviousLine,
+        CreateStickyNoteComment,
+        CreateStickyNoteHelp,
+        CreateStickyNoteInsert,
+        CreateStickyNoteKey,
+        CreateStickyNoteNewParagraph,
+        CreateStickyNoteNote,
+        CreateStickyNoteParagraph,
+        CreateTextHighlight,
+        CreateTextUnderline,
+        CreateTextStrikeout,
+        CreateTextSquiggly,
+        CreateHyperlink,
+        CreateInlineText,
+        CreateStraightLine,
+        CreatePolyline,
+        CreatePolygon,
+        CreateEllipse,
+        CreateFreehandCurve,
+        CreateStampApproved,
+        CreateStampAsIs,
+        CreateStampConfidential,
+        CreateStampDepartmental,
+        CreateStampDraft,
+        CreateStampExperimental,
+        CreateStampExpired,
+        CreateStampFinal,
+        CreateStampForComment,
+        CreateStampForPublicRelease,
+        CreateStampNotApproved,
+        CreateStampNotForPublicRelease,
+        CreateStampSold,
+        CreateStampTopSecret,
+        RenderOptionAntialiasing,
+        RenderOptionTextAntialiasing,
+        RenderOptionSmoothPictures,
+        RenderOptionIgnoreOptionalContentSettings,
+        RenderOptionDisplayAnnotations,
+        RenderOptionInvertColors,
+        RenderOptionShowTextBlocks,
+        RenderOptionShowTextLines,
+        PageLayoutSinglePage,
+        PageLayoutContinuous,
+        PageLayoutTwoPages,
+        PageLayoutTwoColumns,
+        PageLayoutFirstPageOnRightSide,
+        ToolSelectText,
+        ToolMagnifier,
+        ToolScreenshot,
+        ToolExtractImage,
+        LastAction
+    };
+
+    enum ActionGroup
+    {
+        CreateStickyNoteGroup,
+        CreateTextHighlightGroup,
+        CreateStampGroup,
+        LastActionGroup
+    };
+
+    inline void setAction(Action type, QAction* action) { m_actions[type] = action; }
+    inline QAction* getAction(Action type) const { return m_actions[type]; }
+
+    inline QActionGroup* getActionGroup(ActionGroup group) const { return m_actionGroups[group]; }
+
+    /// Creates a tool button with menu for action group. If action group
+    /// doesn't exist, then nullptr is returned.
+    /// \param group Action group
+    /// \param parent Tool button's parent
+    QToolButton* createToolButtonForActionGroup(ActionGroup group, QWidget* parent) const;
+
+    /// Sets shortcut for given action. If action is nullptr,
+    /// then nothing happens.
+    /// \param type Action type
+    /// \param sequence Key sequence
+    void setShortcut(Action type, QKeySequence sequence);
+
+    /// Sets action data. If action is nullptr, then nothing happens.
+    /// \param type Action type
+    /// \param userData User data
+    void setUserData(Action type, QVariant userData);
+
+    /// Sets enabled state of the action. If action is nullptr, the nothing happens.
+    /// \param type Action type
+    /// \param enabled Enabled
+    void setEnabled(Action type, bool enabled);
+
+    /// Sets check state of the action. If action is nullptr, the nothing happens.
+    /// \param type Action type
+    /// \param enabled Enabled
+    void setChecked(Action type, bool checked);
+
+    /// Returns a list of rendering option actions
+    std::vector<QAction*> getRenderingOptionActions() const;
+
+    /// Returns a list of all actions
+    std::vector<QAction*> getActions() const;
+
+    /// Adds additional action to action manager
+    void addAdditionalAction(QAction* action);
+
+    void initActions(QSize iconSize, bool initializeStampActions);
+
+private:
+    bool hasActions(const std::initializer_list<Action>& actionTypes) const;
+    std::vector<QAction*> getActionList(const std::initializer_list<Action>& actionTypes) const;
+
+    std::array<QAction*, LastAction> m_actions;
+    std::array<QActionGroup*, LastActionGroup> m_actionGroups;
+    std::vector<QAction*> m_additionalActions;
+};
+
+class PDFProgramController : public QObject
+{
+    Q_OBJECT
+
+private:
+    using BaseClass = QObject;
+
+public:
+    explicit PDFProgramController(QObject* parent);
+    virtual ~PDFProgramController() override;
+
+    enum Feature
+    {
+        None            = 0x0000,   ///< No feature
+        Tools           = 0x0001,   ///< Tools
+        Forms           = 0x0002,   ///< Forms
+        UndoRedo        = 0x0004,   ///< Undo/redo
+        Plugins         = 0x0008,   ///< Plugins
+        TextToSpeech    = 0x0010,   ///< Text to speech
+        AllFeatures     = 0xFFFF,   ///< All features enabled
+    };
+    Q_DECLARE_FLAGS(Features, Feature)
+
+    void openDocument(const QString& fileName);
+    void setDocument(pdf::PDFModifiedDocument document);
+    void closeDocument();
+
+    pdf::PDFWidget* getPdfWidget() const { return m_pdfWidget; }
+    pdf::PDFToolManager* getToolManager() const { return  m_toolManager; }
+    PDFRecentFileManager* getRecentFileManager() const { return m_recentFileManager; }
+    PDFViewerSettings* getSettings() const { return m_settings; }
+    pdf::PDFDocument* getDocument() const { return m_pdfDocument.data(); }
+    pdf::PDFCertificateStore* getCertificateStore() const { return const_cast<pdf::PDFCertificateStore*>(&m_certificateStore); }
+    PDFTextToSpeech* getTextToSpeech() const { return m_textToSpeech; }
+    const std::vector<pdf::PDFSignatureVerificationResult>* getSignatures() const { return &m_signatures; }
+
+    void initialize(Features features,
+                    QMainWindow* mainWindow,
+                    IMainWindow* mainWindowInterface,
+                    PDFActionManager* actionManager,
+                    pdf::PDFProgress* progress);
+    void finishInitialization();
+    void writeSettings();
+
+    void performPrint();
+    void performSave();
+    void performSaveAs();
+
+    void onActionTriggered(const pdf::PDFAction* action);
+    void updateActionsAvailability();
+
+    bool getIsBusy() const;
+    void setIsBusy(bool isBusy);
+
+    bool canClose() const;
+
+signals:
+    void queryPasswordRequest(QString* password, bool* ok);
+
+private:
+
+    struct AsyncReadingResult
+    {
+        pdf::PDFDocumentPointer document;
+        QString errorMessage;
+        pdf::PDFDocumentReader::Result result = pdf::PDFDocumentReader::Result::Cancelled;
+        std::vector<pdf::PDFSignatureVerificationResult> signatures;
+    };
+
+    void initializeToolManager();
+    void initializeAnnotationManager();
+    void initializeFormManager();
+
+    void onActionGoToDocumentStartTriggered();
+    void onActionGoToDocumentEndTriggered();
+    void onActionGoToNextPageTriggered();
+    void onActionGoToPreviousPageTriggered();
+    void onActionGoToNextLineTriggered();
+    void onActionGoToPreviousLineTriggered();
+    void onActionZoomIn();
+    void onActionZoomOut();
+    void onActionRotateRightTriggered();
+    void onActionRotateLeftTriggered();
+    void onActionRenderingOptionTriggered(bool checked);
+    void onActionPropertiesTriggered();
+    void onActionAboutTriggered();
+    void onActionSendByEMailTriggered();
+    void onActionRenderToImagesTriggered();
+    void onActionOptimizeTriggered();
+    void onActionFitPageTriggered();
+    void onActionFitWidthTriggered();
+    void onActionFitHeightTriggered();
+    void onActionRenderingErrorsTriggered();
+    void onActionPageLayoutSinglePageTriggered();
+    void onActionPageLayoutContinuousTriggered();
+    void onActionPageLayoutTwoPagesTriggered();
+    void onActionPageLayoutTwoColumnsTriggered();
+    void onActionFirstPageOnRightSideTriggered();
+    void onActionFindTriggered();
+    void onActionOptionsTriggered();
+    void onActionOpenTriggered();
+    void onActionCloseTriggered();
+
+    void onDrawSpaceChanged();
+    void onPageLayoutChanged();
+    void onDocumentReadingFinished();
+    void onDocumentModified(pdf::PDFModifiedDocument document);
+    void onDocumentUndoRedo(pdf::PDFModifiedDocument document);
+    void onQueryPasswordRequest(QString* password, bool* ok);
+    void onPageRenderingErrorsChanged(pdf::PDFInteger pageIndex, int errorsCount);
+    void onViewerSettingsChanged();
+
+    void updateMagnifierToolSettings();
+    void updateUndoRedoSettings();
+    void updateUndoRedoActions();
+    void updateTitle();
+    void updatePageLayoutActions();
+    void updateRenderingOptionActions();
+
+    void setPageLayout(pdf::PageLayout pageLayout);
+    void updateFileInfo(const QString& fileName);
+
+    enum SettingFlag
+    {
+        NoSettings          = 0x0000,   ///< No feature
+        WindowSettings      = 0x0001,   ///< Window settings
+        GeneralSettings     = 0x0002,   ///< General settings
+        PluginsSettings     = 0x0004,   ///< Enabled plugin settings
+        ActionSettings      = 0x0008,   ///< Action settings
+        RecentFileSettings  = 0x0010,   ///< Recent files settings
+        CertificateSettings = 0x0020,   ///< Certificate settings
+    };
+    Q_DECLARE_FLAGS(Settings, SettingFlag)
+
+    void loadPlugins();
+    void readSettings(Settings settings);
+
+    void saveDocument(const QString& fileName);
+
+    PDFActionManager* m_actionManager;
+    QMainWindow* m_mainWindow;
+    IMainWindow* m_mainWindowInterface;
+    pdf::PDFWidget* m_pdfWidget;
+    PDFViewerSettings* m_settings;
+    PDFUndoRedoManager* m_undoRedoManager;
+    PDFRecentFileManager* m_recentFileManager;
+    pdf::PDFOptionalContentActivity* m_optionalContentActivity;
+    pdf::PDFDocumentPointer m_pdfDocument;
+    PDFTextToSpeech* m_textToSpeech;
+
+    QFuture<AsyncReadingResult> m_future;
+    QFutureWatcher<AsyncReadingResult>* m_futureWatcher;
+
+    pdf::PDFCMSManager* m_CMSManager;
+    pdf::PDFToolManager* m_toolManager;
+    pdf::PDFWidgetAnnotationManager* m_annotationManager;
+    pdf::PDFFormManager* m_formManager;
+
+    PDFFileInfo m_fileInfo;
+    pdf::PDFCertificateStore m_certificateStore;
+    std::vector<pdf::PDFSignatureVerificationResult> m_signatures;
+
+    bool m_isBusy;
+    pdf::PDFProgress* m_progress;
+
+    QStringList m_enabledPlugins;
+    pdf::PDFPluginInfos m_plugins;
+    std::vector<std::pair<pdf::PDFPluginInfo, pdf::PDFPlugin*>> m_loadedPlugins;
+};
+
+}   // namespace pdfviewer
+
+#endif // PDFPROGRAMCONTROLLER_H

PdfForQtViewer/pdfviewermainwindow.h

@@ -32,6 +32,7 @@
 #include "pdfform.h"
 #include "pdfundoredomanager.h"
 #include "pdfplugin.h"
+#include "pdfprogramcontroller.h"
 
 #include <QFuture>
 #include <QTreeView>
@@ -64,7 +65,7 @@ namespace pdfviewer
 class PDFSidebarWidget;
 class PDFAdvancedFindWidget;
 
-class PDFViewerMainWindow : public QMainWindow
+class PDFViewerMainWindow : public QMainWindow, public IMainWindow
 {
     Q_OBJECT
 
@@ -75,111 +76,39 @@ public:
     virtual void closeEvent(QCloseEvent* event) override;
     virtual void showEvent(QShowEvent* event) override;
 
-    void openDocument(const QString& fileName);
+    PDFProgramController* getProgramController() const { return m_programController; }
 
-signals:
-    void queryPasswordRequest(QString* password, bool* ok);
+    virtual void updateUI(bool fullUpdate) override;
+    virtual QMenu* addToolMenu(QString name) override;
+    virtual void setStatusBarMessage(QString message, int time) override;
+    virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
+    virtual void adjustToolbar(QToolBar* toolbar) override;
 
 protected:
     virtual void dragEnterEvent(QDragEnterEvent* event) override;
     virtual void dragMoveEvent(QDragMoveEvent* event) override;
     virtual void dropEvent(QDropEvent* event) override;
 
-private slots:
-    void onQueryPasswordRequest(QString* password, bool* ok);
-
-    void on_actionPageLayoutSinglePage_triggered();
-    void on_actionPageLayoutContinuous_triggered();
-    void on_actionPageLayoutTwoPages_triggered();
-    void on_actionPageLayoutTwoColumns_triggered();
-    void on_actionFirstPageOnRightSide_triggered();
-
-    void on_actionRendering_Errors_triggered();
-    void on_actionOptions_triggered();
-    void on_actionAbout_triggered();
-    void on_actionFitPage_triggered();
-    void on_actionFitWidth_triggered();
-    void on_actionFitHeight_triggered();
-    void on_actionProperties_triggered();
-    void on_actionSend_by_E_Mail_triggered();
-    void on_actionRotateRight_triggered();
-    void on_actionRotateLeft_triggered();
-    void on_actionPrint_triggered();
-    void on_actionRender_to_Images_triggered();
-    void on_actionOptimize_triggered();
-    void on_actionSave_As_triggered();
-    void on_actionSave_triggered();
-
 private:
-    void onActionOpenTriggered();
-    void onActionCloseTriggered();
     void onActionQuitTriggered();
-    void onPageRenderingErrorsChanged(pdf::PDFInteger pageIndex, int errorsCount);
-    void onDrawSpaceChanged();
-    void onPageLayoutChanged();
+
     void onPageNumberSpinboxEditingFinished();
     void onPageZoomSpinboxEditingFinished();
-    void onActionTriggered(const pdf::PDFAction* action);
 
     void onProgressStarted(pdf::ProgressStartupInfo info);
     void onProgressStep(int percentage);
     void onProgressFinished();
 
-    void onDocumentReadingFinished();
-    void onDocumentModified(pdf::PDFModifiedDocument document);
-    void onDocumentUndoRedo(pdf::PDFModifiedDocument document);
-
-    void readSettings();
-    void readActionSettings();
-    void writeSettings();
-
-    void updateTitle();
-    void updatePageLayoutActions();
-    void updateRenderingOptionActions();
-    void updateUI(bool fullUpdate);
-    void updateActionsAvailability();
-    void updateMagnifierToolSettings();
-    void updateUndoRedoSettings();
-    void updateUndoRedoActions();
-
-    void onViewerSettingsChanged();
-    void onRenderingOptionTriggered(bool checked);
-
-    void setDocument(pdf::PDFModifiedDocument document);
-    void closeDocument();
-    void saveDocument(const QString& fileName);
-
-    void setPageLayout(pdf::PageLayout pageLayout);
-    void updateFileInfo(const QString& fileName);
-
-    void loadPlugins();
-
-    std::vector<QAction*> getRenderingOptionActions() const;
-    QList<QAction*> getActions() const;
-
-    int adjustDpiX(int value);
-
     QIcon createStickyNoteIcon(QString key) const;
 
-    struct AsyncReadingResult
-    {
-        pdf::PDFDocumentPointer document;
-        QString errorMessage;
-        pdf::PDFDocumentReader::Result result = pdf::PDFDocumentReader::Result::Cancelled;
-        std::vector<pdf::PDFSignatureVerificationResult> signatures;
-    };
-
     Ui::PDFViewerMainWindow* ui;
-    pdf::PDFCMSManager* m_CMSManager;
-    PDFRecentFileManager* m_recentFileManager;
-    PDFViewerSettings* m_settings;
-    pdf::PDFWidget* m_pdfWidget;
-    pdf::PDFDocumentPointer m_pdfDocument;
+    PDFActionManager* m_actionManager;
+    PDFProgramController* m_programController;
+
     PDFSidebarWidget* m_sidebarWidget;
     QDockWidget* m_sidebarDockWidget;
     PDFAdvancedFindWidget* m_advancedFindWidget;
     QDockWidget* m_advancedFindDockWidget;
-    pdf::PDFOptionalContentActivity* m_optionalContentActivity;
     QSpinBox* m_pageNumberSpinBox;
     QLabel* m_pageNumberLabel;
     QDoubleSpinBox* m_pageZoomSpinBox;
@@ -187,28 +116,9 @@ private:
     pdf::PDFProgress* m_progress;
     QWinTaskbarButton* m_taskbarButton;
     QWinTaskbarProgress* m_progressTaskbarIndicator;
-    PDFFileInfo m_fileInfo;
-    pdf::PDFCertificateStore m_certificateStore;
-    std::vector<pdf::PDFSignatureVerificationResult> m_signatures;
-    QActionGroup* m_insertStickyNoteGroup;
-    QActionGroup* m_insertStampGroup;
-    QActionGroup* m_insertHighlightGroup;
-
-    QFuture<AsyncReadingResult> m_future;
-    QFutureWatcher<AsyncReadingResult>* m_futureWatcher;
 
     QProgressDialog* m_progressDialog;
-    bool m_isBusy;
     bool m_isChangingProgressStep;
-
-    pdf::PDFToolManager* m_toolManager;
-    pdf::PDFWidgetAnnotationManager* m_annotationManager;
-    pdf::PDFFormManager* m_formManager;
-    PDFTextToSpeech* m_textToSpeech;
-    PDFUndoRedoManager* m_undoRedoManager;
-    QStringList m_enabledPlugins;
-    pdf::PDFPluginInfos m_plugins;
-    std::vector<std::pair<pdf::PDFPluginInfo, pdf::PDFPlugin*>> m_loadedPlugins;
 };
 
 }   // namespace pdfviewer

PdfForQtViewer/pdfviewermainwindow.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>590</width>
-    <height>476</height>
+    <width>770</width>
+    <height>572</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -19,7 +19,7 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>590</width>
+     <width>770</width>
      <height>21</height>
     </rect>
    </property>
@@ -45,6 +45,12 @@
     <property name="title">
      <string>Go To</string>
     </property>
+    <addaction name="actionGoToDocumentStart"/>
+    <addaction name="actionGoToDocumentEnd"/>
+    <addaction name="actionGoToPreviousPage"/>
+    <addaction name="actionGoToNextPage"/>
+    <addaction name="actionGoToPreviousLine"/>
+    <addaction name="actionGoToNextLine"/>
    </widget>
    <widget class="QMenu" name="menuView">
     <property name="title">
@@ -755,6 +761,60 @@
     <string>Squiggly</string>
    </property>
   </action>
+  <action name="actionGoToDocumentStart">
+   <property name="icon">
+    <iconset resource="pdfforqtviewer.qrc">
+     <normaloff>:/resources/previous-start.svg</normaloff>:/resources/previous-start.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Go to document start</string>
+   </property>
+  </action>
+  <action name="actionGoToDocumentEnd">
+   <property name="icon">
+    <iconset resource="pdfforqtviewer.qrc">
+     <normaloff>:/resources/next-end.svg</normaloff>:/resources/next-end.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Go to document end</string>
+   </property>
+  </action>
+  <action name="actionGoToNextPage">
+   <property name="icon">
+    <iconset resource="pdfforqtviewer.qrc">
+     <normaloff>:/resources/next-page.svg</normaloff>:/resources/next-page.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Go to next page</string>
+   </property>
+  </action>
+  <action name="actionGoToPreviousPage">
+   <property name="icon">
+    <iconset resource="pdfforqtviewer.qrc">
+     <normaloff>:/resources/previous-page.svg</normaloff>:/resources/previous-page.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Go to previous page</string>
+   </property>
+  </action>
+  <action name="actionGoToNextLine">
+   <property name="icon">
+    <iconset resource="pdfforqtviewer.qrc">
+     <normaloff>:/resources/next.svg</normaloff>:/resources/next.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Go to next line</string>
+   </property>
+  </action>
+  <action name="actionGoToPreviousLine">
+   <property name="icon">
+    <iconset resource="pdfforqtviewer.qrc">
+     <normaloff>:/resources/previous.svg</normaloff>:/resources/previous.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Go to previous line</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>

PdfForQtViewer/pdfviewersettingsdialog.cpp

@@ -39,7 +39,7 @@ PDFViewerSettingsDialog::PDFViewerSettingsDialog(const PDFViewerSettings::Settin
                                                  const pdf::PDFCMSSettings& cmsSettings,
                                                  const OtherSettings& otherSettings,
                                                  const pdf::PDFCertificateStore& certificateStore,
-                                                 QList<QAction*> actions,
+                                                 const std::vector<QAction*>& actions,
                                                  pdf::PDFCMSManager* cmsManager,
                                                  const QStringList& enabledPlugins,
                                                  const pdf::PDFPluginInfos& plugins,

PdfForQtViewer/pdfviewersettingsdialog.h

@@ -58,7 +58,7 @@ public:
                                      const pdf::PDFCMSSettings& cmsSettings,
                                      const OtherSettings& otherSettings,
                                      const pdf::PDFCertificateStore& certificateStore,
-                                     QList<QAction*> actions,
+                                     const std::vector<QAction*>& actions,
                                      pdf::PDFCMSManager* cmsManager,
                                      const QStringList& enabledPlugins,
                                      const pdf::PDFPluginInfos& plugins,