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

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// -*- c++ -*-
//------------------------------------------------------------------------------
//                              LoadProgress.cpp
//------------------------------------------------------------------------------
// $Id: LoadProgress.h,v 1.4 2003/02/07 05:15:09 vlg Exp $
//------------------------------------------------------------------------------
//  Copyright (c) 2002 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.
//------------------------------------------------------------------------------
#ifndef _LOADPROGRESS_H
#define _LOADPROGRESS_H

#include <dirent.h>
#include <stdlib.h>

#include <gtkmm/messagedialog.h>
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include <gtkmm/progressbar.h>

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

#include "gWavMerger-main.h"

class Config;

class LoadProgress : public Gtk::Dialog
{  
public:
    LoadProgress ();

    int run_load (const string&   subdir_,
                  const string&   prefix_,
                  const string&   proj_path_,
                  vector<string>& file_list_);

    void on_cancel_clicked ();
    void dump (void) const;

private:
    int init (const string& subdir_, 
              const string& prefix_,
              const string& proj_path_);
    
    bool process_file (void);

private:
    Gtk::Dialog* m_dialog;
    Gtk::Label* Message;
    Gtk::ProgressBar*   Progress;

private:
    DIR* m_dp;
    int  m_max_val;
    vector<string>  m_file_list; // result of scanning directory is valid
                                 // file list
    string m_dir;
    string m_prefix;
    uint   m_entries;       // Files found in the directory
    uint   m_count;     // Files processed so far
};

inline void 

LoadProgress::on_cancel_clicked ()
{    
    trace ("LoadProgress::on_cancel_clicked");
}

#endif /* _LOADPROGRESS_H */

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