bakery 2.6

Client.h

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00001 /*
00002  * Copyright 2002 Murray Cumming
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Library General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public
00015  * License along with this library; if not, write to the Free
00016  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017  */
00018 
00019 #ifndef BAKERY_CONFIGURATION_CONFCLIENT_H
00020 #define BAKERY_CONFIGURATION_CONFCLIENT_H
00021 
00022 #include "bakery/Configuration/Association.h"
00023 
00024 namespace Bakery
00025 {
00026 
00027 namespace Conf
00028 {
00029 
00050 class Client : public sigc::trackable
00051 {
00052 public:
00053   Client(const Glib::ustring& configuration_directory);
00054   virtual ~Client();
00055 
00056 #ifdef GLIBMM_EXCEPTIONS_ENABLED
00057   virtual void load();
00058   virtual void save();
00059 #else
00060   virtual void load(std::auto_ptr<Glib::Error>& error);
00061   virtual void save(std::auto_ptr<Glib::Error>& error);
00062 #endif
00063 
00065   virtual void add(const Glib::ustring& key, Gtk::Widget& widget);
00066   virtual void add_instant(const Glib::ustring& key, Gtk::Widget& widget);
00067 
00068 protected:
00069 
00075   virtual void add_implementation(const Glib::ustring& key, Gtk::Widget& widget, bool instant);
00076 
00077   typedef Bakery::Conf::AssociationBase::AssociationPtr AssociationPtr;
00078 
00079 public:
00080 
00081 protected:
00082   template< class T_Widget >
00083   void add_association(const Glib::ustring& key, T_Widget& widget, bool instant)
00084   {
00085     Glib::ustring full_key = m_directory + "/" + key;
00086     AssociationPtr assoc = Association<T_Widget>::create(full_key, widget, instant);
00087     m_vecWidgets.push_back(assoc);
00088     assoc->add(m_refClient);
00089   }
00090 
00091 private:
00092   Glib::RefPtr<Gnome::Conf::Client> m_refClient;
00093   Glib::ustring m_directory;
00094 
00095   typedef std::vector<AssociationPtr> type_vecWidgets;
00096   type_vecWidgets m_vecWidgets;
00097 };
00098 
00099 } //namespace Conf
00100 
00101 } //namespace Bakery
00102 
00103 
00104 #endif //BAKERY_CONFIGURATION_CONFCLIENT_H