mirror of
https://invent.kde.org/graphics/okular
synced 2024-08-25 02:45:38 +00:00
![Pino Toscano](/assets/img/avatar_default.png)
- loading: slightly edited the loading function to call the right open function of Document in case the file is a document archive (choosen normally in the "open" dialog) - saving: added an entry in the "export to" formats (and shuffled some code for being more flexible) probably not much ideal for an usability POV, but we can work on it. svn path=/trunk/KDE/kdegraphics/okular/; revision=884852
269 lines
8.3 KiB
C++
269 lines
8.3 KiB
C++
/***************************************************************************
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* Copyright (C) 2002 by Wilco Greven <greven@kde.org> *
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* Copyright (C) 2003-2004 by Christophe Devriese *
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* <Christophe.Devriese@student.kuleuven.ac.be> *
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* Copyright (C) 2003 by Andy Goossens <andygoossens@telenet.be> *
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* Copyright (C) 2003 by Laurent Montel <montel@kde.org> *
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* Copyright (C) 2004 by Dominique Devriese <devriese@kde.org> *
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* Copyright (C) 2004-2007 by Albert Astals Cid <aacid@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef _PART_H_
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#define _PART_H_
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#include <kparts/part.h>
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#include <qicon.h>
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#include <qlist.h>
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#include <qpointer.h>
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#include <qprocess.h>
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#include "core/observer.h"
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#include "core/document.h"
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#include "kdocumentviewer.h"
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#include <QtDBus/QtDBus>
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class QAction;
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class QWidget;
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class QPrinter;
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class QMenu;
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class KUrl;
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class KConfigGroup;
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class KDirWatch;
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class KToggleAction;
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class KToggleFullScreenAction;
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class KSelectAction;
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class KAboutData;
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class KTemporaryFile;
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class KAction;
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class FindBar;
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class ThumbnailList;
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class PageSizeLabel;
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class PageView;
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class PageViewTopMessage;
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class PresentationWidget;
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class ProgressWidget;
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class SearchWidget;
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class Sidebar;
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class TOC;
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class MiniBar;
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class FileKeeper;
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class Reviews;
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class BookmarkList;
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namespace Okular
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{
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class ExportFormat;
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}
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class BrowserExtension;
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/**
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* This is a "Part". It that does all the real work in a KPart
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* application.
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*
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* @short Main Part
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* @author Wilco Greven <greven@kde.org>
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* @version 0.2
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*/
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class Part : public KParts::ReadOnlyPart, public Okular::DocumentObserver, public KDocumentViewer
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{
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Q_OBJECT
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Q_CLASSINFO("D-Bus Interface", "org.kde.okular")
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Q_INTERFACES(KDocumentViewer)
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public:
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// Default constructor
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Part(QWidget* parentWidget, QObject* parent, const QVariantList& args);
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// Destructor
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~Part();
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// inherited from DocumentObserver
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uint observerId() const { return PART_ID; }
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void notifySetup( const QVector< Okular::Page * > &pages, int setupFlags );
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void notifyViewportChanged( bool smoothMove );
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void notifyPageChanged( int page, int flags );
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bool openDocument(const KUrl& url, uint page);
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void startPresentation();
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QStringList supportedMimeTypes() const;
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KUrl realUrl() const;
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public slots: // dbus
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Q_SCRIPTABLE Q_NOREPLY void goToPage(uint page);
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Q_SCRIPTABLE Q_NOREPLY void openDocument( const QString &doc );
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Q_SCRIPTABLE uint pages();
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Q_SCRIPTABLE uint currentPage();
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Q_SCRIPTABLE QString currentDocument();
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Q_SCRIPTABLE void slotPreferences();
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Q_SCRIPTABLE void slotFind();
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Q_SCRIPTABLE void slotPrintPreview();
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Q_SCRIPTABLE void slotPreviousPage();
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Q_SCRIPTABLE void slotNextPage();
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Q_SCRIPTABLE void slotGotoFirst();
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Q_SCRIPTABLE void slotGotoLast();
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Q_SCRIPTABLE void slotTogglePresentation();
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Q_SCRIPTABLE Q_NOREPLY void reload();
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signals:
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void enablePrintAction(bool enable);
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protected:
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// reimplemented from KParts::ReadOnlyPart
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bool openFile();
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bool openUrl(const KUrl &url);
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bool closeUrl();
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protected slots:
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// connected to actions
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void openUrlFromDocument(const KUrl &url);
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void openUrlFromBookmarks(const KUrl &url);
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void slotGoToPage();
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void slotHistoryBack();
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void slotHistoryNext();
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void slotAddBookmark();
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void slotPreviousBookmark();
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void slotNextBookmark();
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void slotFindNext();
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void slotSaveFileAs();
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void slotSaveCopyAs();
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void slotGetNewStuff();
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void slotNewConfig();
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void slotNewGeneratorConfig();
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void slotShowMenu(const Okular::Page *page, const QPoint &point);
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void slotShowProperties();
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void slotShowEmbeddedFiles();
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void slotShowLeftPanel();
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void slotShowPresentation();
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void slotHidePresentation();
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void slotExportAs(QAction *);
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bool slotImportPSFile();
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void slotAboutBackend();
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void slotReload();
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void close();
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void cannotQuit();
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void slotShowFindBar();
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void slotHideFindBar();
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void setMimeTypes(KIO::Job *job);
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void loadCancelled(const QString &reason);
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void setWindowTitleFromDocument();
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// can be connected to widget elements
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void updateViewActions();
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void updateBookmarksActions();
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void enableTOC(bool enable);
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void slotRebuildBookmarkMenu();
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public slots:
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// connected to Shell action (and browserExtension), not local one
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void slotPrint();
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void restoreDocument(const KConfigGroup &group);
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void saveDocumentRestoreInfo(KConfigGroup &group);
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void slotFileDirty( const QString& );
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void slotDoFileDirty();
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void psTransformEnded(int, QProcess::ExitStatus);
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private:
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void setupPrint( QPrinter &printer );
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void doPrint( QPrinter &printer );
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bool handleCompressed( QString &destpath, const QString &path, const QString &compressedMimetype );
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void rebuildBookmarkMenu( bool unplugActions = true );
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void updateAboutBackendAction();
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void unsetDummyMode();
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KTemporaryFile *m_tempfile;
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// the document
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Okular::Document * m_document;
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QString m_temporaryLocalFile;
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// main widgets
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Sidebar *m_sidebar;
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SearchWidget *m_searchWidget;
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FindBar * m_findBar;
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PageViewTopMessage * m_topMessage;
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PageViewTopMessage * m_formsMessage;
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QPointer<ThumbnailList> m_thumbnailList;
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QPointer<PageView> m_pageView;
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QPointer<TOC> m_toc;
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QPointer<MiniBar> m_miniBar;
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QPointer<PresentationWidget> m_presentationWidget;
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QPointer<ProgressWidget> m_progressWidget;
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QPointer<PageSizeLabel> m_pageSizeLabel;
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QPointer<Reviews> m_reviewsWidget;
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QPointer<BookmarkList> m_bookmarkList;
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// document watcher (and reloader) variables
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KDirWatch *m_watcher;
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QTimer *m_dirtyHandler;
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Okular::DocumentViewport m_viewportDirty;
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bool m_wasPresentationOpen;
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int m_dirtyToolboxIndex;
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bool m_wasSidebarVisible;
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bool m_fileWasRemoved;
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// Remember the search history
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QStringList m_searchHistory;
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// actions
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KAction *m_gotoPage;
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KAction *m_prevPage;
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KAction *m_nextPage;
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KAction *m_firstPage;
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KAction *m_lastPage;
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KAction *m_historyBack;
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KAction *m_historyNext;
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KAction *m_addBookmark;
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KAction *m_prevBookmark;
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KAction *m_nextBookmark;
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KAction *m_copy;
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KAction *m_selectAll;
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KAction *m_find;
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KAction *m_findNext;
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KAction *m_saveAs;
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KAction *m_saveCopyAs;
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KAction *m_printPreview;
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KAction *m_showProperties;
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KAction *m_showEmbeddedFiles;
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KAction *m_exportAs;
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QAction *m_exportAsText;
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QAction *m_exportAsDocArchive;
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KAction *m_showPresentation;
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KToggleAction* m_showMenuBarAction;
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KToggleAction* m_showLeftPanel;
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KToggleFullScreenAction* m_showFullScreenAction;
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KAction *m_aboutBackend;
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KAction *m_reload;
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QMenu *m_exportAsMenu;
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bool m_actionsSearched;
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BrowserExtension *m_bExtension;
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QList<Okular::ExportFormat> m_exportFormats;
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QList<QAction*> m_bookmarkActions;
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bool m_cliPresentation;
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QString m_addBookmarkText;
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QIcon m_addBookmarkIcon;
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bool m_dummyMode;
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KUrl m_realUrl;
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KXMLGUIClient *m_generatorGuiClient;
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FileKeeper *m_keeper;
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private slots:
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void slotGeneratorPreferences();
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};
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#endif
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/* kate: replace-tabs on; indent-width 4; */
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