gparted/include/Partition.h

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/* Copyright (C) 2004 Bart
*
* 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 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.
*/
/* READ THIS!!
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* Partition isn't really a partition. It's more like a geometry, a continuous part of the disk.
* I use it to represent partitions as well as unallocated spaces
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*/
#ifndef PARTITION
#define PARTITION
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#include "../include/Utils.h"
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#include "../include/i18n.h"
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#include <gdkmm/colormap.h>
#include <sstream>
#include <iostream>
namespace GParted
{
enum PartitionType {
PRIMARY = 0,
LOGICAL = 1,
EXTENDED = 2,
UNALLOCATED = 3
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};
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enum PartitionStatus {
STAT_REAL = 1,
STAT_NEW = 2,
STAT_COPY = 3
};
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class Partition
{
public:
Partition( ) ;
~Partition( ) ;
void Reset( ) ;
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//simple Set-functions. only for convenience, since most members are public
void Set( const Glib::ustring & partition,
const int partition_number,
const PartitionType type,
const Glib::ustring & filesystem,
const Sector & sector_start,
const Sector & sector_end,
const bool inside_extended,
const bool busy ) ;
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void Set_Unused( Sector sectors_unused ) ;
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void Set_Unallocated( Sector sector_start, Sector sector_end, bool inside_extended );
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//update partition number (used when a logical partition is deleted)
void Update_Number( int new_number );
const long Get_Length_MB( ) const ;
const long Get_Used_MB( ) const ;
const long Get_Unused_MB( ) const ;
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//some public members
Glib::ustring partition;//the symbolic path (e.g. /dev/hda1 )
int partition_number;
PartitionType type;// UNALLOCATED, PRIMARY, LOGICAL, etc...
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PartitionStatus status; //STAT_REAL, STAT_NEW, etc..
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Glib::ustring filesystem;// ext2, ext3, ntfs, etc....
Sector sector_start;
Sector sector_end;
Sector sectors_used;
Sector sectors_unused;
Gdk::Color color;
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bool inside_extended;//used to check wether partition resides inside extended partition or not.
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bool busy;
Glib::ustring error;
Glib::ustring flags;
std::vector<Partition> logicals ;
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private:
};
}//GParted
#endif //PARTITION