#ifndef DC_SETTINGS_H
#define DC_SETTINGS_H

#include "hub_info.h"

#include <set>
#include <map>
#include <qstring.h>
#include <qstringlist.h>
#include <qvaluelist.h>
#include <qmap.h>

using namespace std;

class FavData
{
public:
     FavData(const QString& aIp, const QString& aPwd,bool a,const QString& prof) :
	 	 ip(aIp), pwd(aPwd), autoconnect(a), profile(prof) {}
     QString ip;
     QString pwd;
	 bool autoconnect;
	 QString profile;
};

class QStringList;

class dc_settings
{
public:
  enum { NO_SETTINGS,ERROR_LOADING_PREFS,ERROR_LOADING_FAVOURITES,SUCCESS };

  typedef map<int,QString> Map;
  typedef map<QString,FavData> StrMap;
  typedef QMap<QString,QString> KeyMap;
  typedef QMap<QString,KeyMap> ProfileMap;

  dc_settings();

  int init();

  bool load_from_file();
  bool load_favourites_file();
  bool save_to_file();
  bool save_favourites_file();

  void add_favourite(const QString &name,const QString &address,const QString &password,bool,const QString&);
  void del_favourite(const QString &name);

  int num_favourites() const {return favourites.size();}
  bool get_favourite(int i,QString &name,QString &address,QString &password,bool &autoc,QString &prof);
  const hub_info get_favourite(const QString &name);
  QStringList get_hub_lists() {return hubLists;}
  void set_hub_lists(const QStringList& l) {hubLists=l;}

  QStringList get_connection_types();

  //! New, improved settings thingy :)
  QString get_setting(const QString& key);
  QString get_setting(const QString& profile, const QString& key);

  void set_setting(const QString& key,const QString &value);
  void set_setting(const QString& profile,const QString &key,const QString& value);

  //! Sets the current profile
  /**
  	Sets the profile to be used by get and set.
	\param name Name of the profile. If the profile doesn't exist, it will be created.
  */
  void set_profile(const QString& name);

  //! Removes a profile and all its settings.
  void remove_profile(const QString &name);

  //! Returns a list of profile names. Does not return common.
  QStringList get_profiles();

  const QString get_home_dir() const { return user_home_dir; }

private:
  int get_setting_key(const QString &s) const;

  QString settings_file;
  QString favourites_file;

  // new
  ProfileMap settings;
  QString current_profile;

  StrMap favourites;
  QString user_home_dir;
  QStringList hubLists;
};

extern dc_settings settings;

#endif