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/home/vlg/develop/gwavmerger/src/Config.h

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// -*- c++ -*-
//------------------------------------------------------------------------------
//                              Config.h
//------------------------------------------------------------------------------
// $Id: Config.h,v 1.6 2003/02/07 05:15:09 vlg Exp $
//------------------------------------------------------------------------------
//  Copyright (c) 2001-2003 by Vladislav Grinchenko
//
//  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.
//------------------------------------------------------------------------------
// 01/12/2002 VLG  Created
//------------------------------------------------------------------------------
#ifndef CONFIG_H
#define CONFIG_H

#include <string>
#include <deque>
using std::deque;
using std::string;

class Config 
{
public:
    typedef deque<string> DHList; // document history list
    typedef DHList::iterator DHList_Iter;
    typedef DHList::const_iterator DHList_CIter;

public:
    Config ();
    ~Config ();

    int load_project (const string& fname_);
    int save_project ();

    void save_config ();
    void load_config ();

    void dont_save_project () { m_dont_save_project = true; }

    // Accessors
    void set_proj_name  (const string& name_) { m_proj_name = name_; }
    void set_proj_path  (const string& path_) { m_path_name = path_; }
    void set_A_prefix   (const string& ap_)   { m_A_prefix = ap_;    }
    void set_B_prefix   (const string& bp_)   { m_B_prefix = bp_;    }
    void set_A_dir      (const string& ad_)   { m_A_dir = ad_;       }
    void set_B_dir      (const string& bd_)   { m_B_dir = bd_;       }
    void set_pre_delay  (const string& pd_)   { m_pre_delay = pd_;   }
    void set_post_delay (const string& pd_)   { m_post_delay = pd_;  }
    void set_jump_next_row (bool b_)          { m_jump_next_row =b_; }

    const string& get_proj_name () const      { return m_proj_name;  }
    const string& get_proj_path () const      { return m_path_name;  }
    const string& get_A_prefix () const       { return m_A_prefix;   }
    const string& get_B_prefix () const       { return m_B_prefix;   }
    const string& get_A_dir () const          { return m_A_dir;      }
    const string& get_B_dir () const          { return m_B_dir;      }
    const string& get_pre_delay () const      { return m_pre_delay;  }
    const string& get_post_delay () const     { return m_post_delay; }
    bool          get_jump_next_row () const  { return m_jump_next_row; }

    // Utilities to make various paths
    string make_pathname (const string& type_, const string& name_,
                          bool absolute_ = false) const;
    string make_abs_pathname (const string& type_, const string& name_) const;
    string make_rel_pathname (const string& type_, const string& name_) const;
    string make_pause_pathname (int type_, const string& name_) const;

    // History-related functions
    string add_document_history ();
    void   remove_document_history (const string& fullpath_);

    const DHList& get_document_history () const { return m_history; }

    // Object state dump
    void dump () const;
    void dump_document_history () const;

private:
    Config (const Config&);     // copy constructor
    Config& operator= (const Config&); // copy assignment: cleanup & copy

private:
    string m_proj_name;         // Project name
    string m_path_name;         // Path to configuration file
    bool   m_dont_save_project; // Don't save project file

    string m_A_prefix;          // A prefix
    string m_B_prefix;          // B prefix
    string m_A_dir;             // A dir
    string m_B_dir;             // B dir
    string m_pre_delay;         // Delay inserted before segment B
    string m_post_delay;        // Delay inserted after segment B
    
    bool   m_jump_next_row;

    DHList m_history;

};

//------------------------------------------------------------------------------
// Inlines
//------------------------------------------------------------------------------

inline string 

Config::make_abs_pathname (const string& type_, const string& name_) const
{
    return make_pathname (type_, name_, true);
}

inline string 

Config::make_rel_pathname (const string& type_, const string& name_) const
{
    return make_pathname (type_, name_);
}

    
#endif /* CONFIG_H */

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