/*
    This file is part of KOrganizer.

    Copyright (c) 1997, 1998, 1999
    Preston Brown (preston.brown@yale.edu)
    Fester Zigterman (F.J.F.ZigtermanRustenburg@student.utwente.nl)
    Ian Dawes (iadawes@globalserve.net)
    Laszlo Boloni (boloni@cs.purdue.edu)

    Copyright (c) 2000-2003 Cornelius Schumacher <schumacher@kde.org>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

    As a special exception, permission is given to link this program
    with any edition of Qt, and distribute the resulting executable,
    without including the source code for Qt in the source distribution.
*/
#ifndef KORGANIZER_H
#define KORGANIZER_H

#include <kurl.h>

#include <korganizer/mainwindow.h>
#include <korganizer/part.h>
#include <kparts/mainwindow.h>

class KTempFile;
class KRecentFilesAction;
class KOWindowList;
class KToggleAction;
class KProcess;
class KONewStuff;
class ActionManager;
class CalendarView;

namespace KCal { class CalendarResources; }

using namespace KCal;

// Workaround for moc workaround for visual c++ 6.0 sucking
typedef KOrg::MainWindow KOrgMainWindow;
typedef KParts::MainWindow KPartsMainWindow;

/**
  This is the main class for KOrganizer. It extends the KDE KMainWindow.
  it provides the main view that the user sees upon startup, as well as
  menus, buttons, etc. etc.

  @short constructs a new main window for korganizer
  @author Preston Brown
*/
class KOrganizer : public KPartsMainWindow, public KOrgMainWindow
{
    Q_OBJECT
  public:
    /**
      Constructs a new main window.

      @param document If true this window shows a calendar as document, if false
                      the resource based backend is used.
      @param name     Qt internal widget name
    */
    KOrganizer( const char *name = 0 );
    virtual ~KOrganizer();

    void init( bool hasDocument );

    KOrg::CalendarViewBase *view() const;
    ActionManager *actionManager() { return mActionManager; }

    /**
      Open calendar file from URL. Merge into current calendar, if \a merge is
      true.
    */
    bool openURL( const KURL &url, bool merge = false );
    /** Save calendar file to URL of current calendar */
    bool saveURL();
    /** Save calendar file to URL */
    bool saveAsURL( const KURL & kurl );
    /** Get current URL */
    KURL getCurrentURL() const;

    virtual KXMLGUIFactory *mainGuiFactory() { return factory(); }
    virtual KXMLGUIClient *mainGuiClient() { return this; }
    virtual QWidget *topLevelWidget() { return this; }

  public slots:
    /** show status message */
    void showStatusMessage( const QString & );

  protected slots:

    /** using the KConfig associated with the kapp variable, read in the
     * settings from the config file.
     */
    void readSettings();

    /** write current state to config file. */
    void writeSettings();

    /** Open toolbar configuration dialog */
    void configureToolbars();

    void toggleStatusBar();

    void statusBarPressed( int );

    /** Sets title of window according to filename and modification state */
    void setTitle();

    void setNumIncoming( int );
    void setNumOutgoing( int );

    void newMainWindow( const KURL & );

    void configureKeyBindings();

  protected:
    void initActions();
//    void initViews();

    /** supplied so that close events close calendar properly.*/
    bool queryClose();
    bool queryExit();

    /* Session management */
    void saveProperties( KConfig * );
    void readProperties( KConfig * );

  private:
    CalendarView *mCalendarView;  // Main view widget
    KOrg::Part::List mParts; // List of parts loaded

    KToggleAction *mStatusBarAction;

    // status bar ids
    enum { ID_HISTORY, ID_GENERAL, ID_ACTIVE, ID_MESSAGES_IN, ID_MESSAGES_OUT };
    ActionManager *mActionManager;
};

#endif
