Reference Manual

value.h

Go to the documentation of this file.

/*  Inti-GConf: Integrated Foundation Classes
 *  Copyright (C) 2002 The Inti Development Team.
 *
 *  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 Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library 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.
 */


#ifndef INTI_GCONF_VALUE_H
#define INTI_GCONF_VALUE_H

#ifndef GCONF_GCONF_VALUE_H
extern "C"
{
#include <gconf/gconf-value.h>
}
#endif

#ifndef INTI_STRING_H
#include <inti/utf-string.h>
#endif

#ifndef CPP_VECTOR_H
#include <vector>
#endif

namespace Inti {

namespace G {
class Error;
}

namespace GConf {

class Schema;


enum ValueType
{
        VALUE_INVALID = GCONF_VALUE_INVALID, 
        VALUE_STRING = GCONF_VALUE_STRING, 
        VALUE_INT = GCONF_VALUE_INT, 
        VALUE_FLOAT = GCONF_VALUE_FLOAT, 
        VALUE_BOOL = GCONF_VALUE_BOOL, 
        VALUE_SCHEMA = GCONF_VALUE_SCHEMA, 
        VALUE_LIST = GCONF_VALUE_LIST, 
        VALUE_PAIR = GCONF_VALUE_PAIR 
};


class Value
{
        GConfValue *value_;

public:

        Value();

        Value(ValueType type);

        Value(ValueType type, const String& value_str, G::Error *error= 0);

        explicit Value(const GConfValue *src);

        Value(const Value& src);

        ~Value();

        Value& operator=(const Value& src);


        GConfValue* gconf_value() const { return value_; }

        bool is_set() const;

        ValueType get_type() const;

        ValueType get_list_type() const;

        int get_int() const;

        bool get_bool() const;

        double get_float() const;

        String get_string() const;

        Schema get_schema() const;

        Value get_car() const;

        Value get_cdr() const;

        bool get_list(std::vector<int>& list) const;

        bool get_list(std::vector<bool>& list) const;

        bool get_list(std::vector<double>& list) const;

        bool get_list(std::vector<String>& list) const;

        bool get_list(std::vector<Schema>& list) const;


        void set_int(int value);

        void set_bool(bool value);

        void set_float(double value);

        void set_string(const String& str);

        void set_schema(const Schema& sc);

        void set_car(const Value& car);

        void set_cdr(const Value& cdr);

        void set_list(std::vector<int>& list);

        void set_list(std::vector<bool>& list);

        void set_list(std::vector<double>& list);

        void set_list(std::vector<String>& list);

        void set_list(std::vector<Schema>& list);

        String to_string();

};


class Entry
{
        GConfEntry *entry_;

public:

        Entry(const String& key, const Value& value);

        Entry(const GConfEntry *src);

        Entry(const Entry& src);

        ~Entry();

        Entry& operator=(const Entry& src);


        GConfEntry* gconf_entry() const { return entry_; }

        bool is_set() const;

        String get_key() const;

        Value get_value() const;

        String get_schema_name() const;

        bool get_is_default() const;

        bool get_is_writable() const;

        
        void set_value(const Value& value);

        void set_schema_name(const String& name);

        void set_is_default(bool is_default);

        void set_is_writable(bool is_writable);

};

} // namespace GConf

} // namespace Inti

#endif // INTI_GCONF_VALUE_H