/*
    This file is part of KAddressBook.
    Copyright (c) 2002 Mike Pilone <mpilone@slac.com>

    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.
*/

//US#ifdef KAB_EMBEDDED
//#include <qstring.h>
//#endif //KAB_EMBEDDED

#include <qtextstream.h>
#include <qfile.h>
#include <qregexp.h>
#include <stdlib.h>
#include <libkdepim/kpimglobalprefs.h>

#include <kconfig.h>
#include <klocale.h>
#include <kstaticdeleter.h>
//US#include <kdebug.h> // defines kdDebug()

#include "kabprefs.h"

#ifdef DESKTOP_VERSION
#include <qapplication.h>
#endif

KABPrefs *KABPrefs::sInstance = 0;
static KStaticDeleter<KABPrefs> staticDeleter;

KABPrefs::KABPrefs()
  : KPimPrefs("kaddressbookrc")
{

  mLocaleDict = 0;
  mDetailsFont = QFont("helvetica",12);
  KPrefs::setCurrentGroup( "Views" );
  addItemBool( "HonorSingleClick", &mHonorSingleClick, false );

  KPrefs::setCurrentGroup( "General" );
  addItemBool( "AutomaticNameParsing", &mAutomaticNameParsing, true );
  addItemInt( "CurrentIncSearchField", &mCurrentIncSearchField, 0 );

#ifdef KAB_EMBEDDED
  addItemBool("AskForQuit",&mAskForQuit,true);
  addItemBool("ToolBarHor",&mToolBarHor, true );
  addItemBool("ToolBarUp",&mToolBarUp, false );
  addItemBool("SearchWithReturn",&mSearchWithReturn, true );
  addItemFont("DetailsFont",&mDetailsFont);


#endif //KAB_EMBEDDED

  KPrefs::setCurrentGroup( "MainWindow" );
  addItemBool( "JumpButtonBarVisible", &mJumpButtonBarVisible, false );
  addItemBool( "DetailsPageVisible", &mDetailsPageVisible, true );
  addItemIntList( "ExtensionsSplitter", &mExtensionsSplitter );
  addItemIntList( "DetailsSplitter", &mDetailsSplitter );
  addItemBool( "MultipleViewsAtOnce", &mMultipleViewsAtOnce, true );


  KPrefs::setCurrentGroup( "Extensions_General" );
  QStringList defaultExtensions;
  defaultExtensions << "merge";
  defaultExtensions << "distribution_list_editor";
  addItemInt( "CurrentExtension", &mCurrentExtension, 0 );
  addItemStringList( "ActiveExtensions", &mActiveExtensions, defaultExtensions );

  KPrefs::setCurrentGroup( "Views" );
  QString defaultView = i18n( "Default Table View" );
  addItemString( "CurrentView", &mCurrentView, defaultView );
  addItemStringList( "ViewNames", &mViewNames, defaultView );

  KPrefs::setCurrentGroup( "Filters" );
  addItemInt( "CurrentFilter", &mCurrentFilter, 0 );

}

KABPrefs::~KABPrefs()
{
    //qDebug("KABPrefs::~KABPrefs() ");
  setLocaleDict( 0 );
  if ( mLocaleDict )
      delete mLocaleDict;
}
 
KABPrefs *KABPrefs::instance()
{
  if ( !sInstance ) {
#ifdef KAB_EMBEDDED
    sInstance = staticDeleter.setObject( new KABPrefs() );
#else  //KAB_EMBEDDED
    //US the following line has changed ???. Why
    staticDeleter.setObject( sInstance, new KABPrefs() );
#endif //KAB_EMBEDDED
    sInstance->readConfig();
  }

  return sInstance;
}

void KABPrefs::setCategoryDefaults()
{
  mCustomCategories.clear();

  mCustomCategories << i18n( "Business" ) << i18n( "Family" ) << i18n( "School" )
                    << i18n( "Customer" ) << i18n( "Friend" );
}

    // US introduce a nonconst way to return the config object.
KConfig* KABPrefs::getConfig()
{
    return config();
}
void KABPrefs::usrReadConfig()
{
    QString fileName ;
#ifndef DESKTOP_VERSION
    fileName= QString(getenv("QPEDIR"))+"/pics/kdepim/kaddressbook/";
#else
    fileName  = qApp->applicationDirPath () + "/kdepim/kaddressbook/";
#endif
    int mPreferredLanguage = KPimGlobalPrefs::instance()->mPreferredLanguage;
    mLocaleDict = 0;
    if ( mPreferredLanguage > 0 && mPreferredLanguage < 5 ) {
         
        if ( mPreferredLanguage == 1 ) 
            fileName = fileName+"germantranslation.txt"; 
        else if ( mPreferredLanguage == 4 ) 
            fileName = fileName+"usertranslation.txt"; 
        else if ( mPreferredLanguage == 2 ) 
            fileName = fileName+"frenchtranslation.txt"; 
        else if ( mPreferredLanguage == 3 ) 
            fileName = fileName+"italiantranslation.txt";
        QFile file( fileName );
        if (file.open( IO_ReadOnly ) ) {
            QTextStream ts( &file );
            ts.setEncoding( QTextStream::Latin1 );
            //ts.setCodec( QTextCodec::latin1 );
            QString  text = ts.read();
            file.close();  
            text.replace( QRegExp("\\\\n"), "\n" );
            QString line;
            QString we;
            QString wt;
            int br = 0;
            int nbr;
            nbr = text.find ( "},", br );
            line = text.mid( br, nbr - br );
            br = nbr+1;
            int se, ee, st, et;
            mLocaleDict = new QDict<QString>;
            QString end = "{ \"\",\"\" }";
            while ( (line != end) && (br > 1)  ) {
                //qDebug("%d *%s* ", br, line.latin1());
                se = line.find("\"")+1;
                et = line.findRev("\"",-1);
                ee = line.find("\",\"");
                st = ee+3;
                we = line.mid( se, ee-se );
                wt = line.mid( st, et-st );
                //qDebug("*%s* *%s* ", we.latin1(), wt.latin1());
                mLocaleDict->insert( we, new QString (wt) );
                nbr = text.find ( "}", br );
                line = text.mid( br, nbr - br );
                br = nbr+1;
            }
            //qDebug("end *%s* ", end.latin1());

            setLocaleDict( mLocaleDict );
        } else {
            qDebug("KO: Cannot find translation file %s",fileName.latin1() );
        }
    
        
    }
  KPimPrefs::usrReadConfig();
}


/*US
void KABPrefs::usrSetDefaults()
{
  KPimPrefs::usrSetDefaults();
}

void KABPrefs::usrReadConfig()
{
  KPimPrefs::usrReadConfig();
}

void KABPrefs::usrWriteConfig()
{
  KPimPrefs::usrWriteConfig();
}
*/