okular/shell/shell.h

   1 /***************************************************************************
   2  *   Copyright (C) 2002 by Wilco Greven <greven@kde.org>                   *
   3  *   Copyright (C) 2003 by Benjamin Meyer <benjamin@csh.rit.edu>           *
   4  *   Copyright (C) 2003 by Laurent Montel <montel@kde.org>                 *
   5  *   Copyright (C) 2003 by Luboš Luňák <l.lunak@kde.org>                   *
   6  *   Copyright (C) 2004 by Christophe Devriese                             *
   7  *                         <Christophe.Devriese@student.kuleuven.ac.be>    *
   8  *   Copyright (C) 2004 by Albert Astals Cid <tsdgeos@terra.es>            *
   9  *                                                                         *
  10  *   This program is free software; you can redistribute it and/or modify  *
  11  *   it under the terms of the GNU General Public License as published by  *
  12  *   the Free Software Foundation; either version 2 of the License, or     *
  13  *   (at your option) any later version.                                   *
  14  ***************************************************************************/
  15
  16 #ifndef _OKULAR_SHELL_H_
  17 #define _OKULAR_SHELL_H_
  18
  19 #include <kparts/mainwindow.h>
  20
  21 class KCmdLineArgs;
  22 class KRecentFilesAction;
  23 class KToggleAction;
  24
  25 class KDocumentViewer;
  26 class Part;
  27
  28 /**
  29  * This is the application "Shell".  It has a menubar and a toolbar
  30  * but relies on the "Part" to do all the real work.
  31  *
  32  * @short Application Shell
  33  * @author Wilco Greven <greven@kde.org>
  34  * @version 0.1
  35  */
  36 class Shell : public KParts::MainWindow
  37 {
  38   Q_OBJECT
  39
  40 public:
  41   /**
  42    * Constructor
  43    */
  44   explicit Shell(KCmdLineArgs* args = 0, const KUrl &url = KUrl());
  45
  46   /**
  47    * Default Destructor
  48    */
  49   virtual ~Shell();
  50 public slots:
  51   void slotQuit();
  52
  53 protected:
  54   /**
  55    * This method is called when it is time for the app to save its
  56    * properties for session management purposes.
  57    */
  58   void saveProperties(KConfigGroup&);
  59
  60   /**
  61    * This method is called when this app is restored.  The KConfig
  62    * object points to the session management config file that was saved
  63    * with @ref saveProperties
  64    */
  65   void readProperties(const KConfigGroup&);
  66   void readSettings();
  67   void writeSettings();
  68   void setFullScreen( bool );
  69
  70 private slots:
  71   void fileOpen();
  72
  73   void slotUpdateFullScreen();
  74   void slotShowMenubar();
  75
  76   void openUrl( const KUrl & url, uint page = 0 );
  77   void delayedOpen();
  78
  79 signals:
  80   void restoreDocument(const KConfigGroup &group);
  81   void saveDocumentRestoreInfo(KConfigGroup &group);
  82
  83 private:
  84   void setupAccel();
  85   void setupActions();
  86   void init();
  87   QStringList fileFormats() const;
  88
  89 private:
  90   KCmdLineArgs* m_args;
  91   KParts::ReadOnlyPart* m_part;
  92   KDocumentViewer* m_doc;
  93   KRecentFilesAction* m_recent;
  94   QStringList m_fileformats;
  95   bool m_fileformatsscanned;
  96   KAction* m_printAction;
  97   KToggleAction* m_fullScreenAction;
  98   KToggleAction* m_showMenuBarAction;
  99   KToggleAction* m_showToolBarAction;
 100   bool m_menuBarWasShown, m_toolBarWasShown;
 101   KUrl m_openUrl;
 102 };
 103
 104 #endif
 105
 106 // vim:ts=2:sw=2:tw=78:et