You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.7 KiB
65 lines
1.7 KiB
/*
|
|
* khexedit - Versatile hex editor
|
|
* Copyright (C) 1999 Espen Sand, espensa@online.no
|
|
*
|
|
* 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef _HEX_VALIDATOR_H_
|
|
#define _HEX_VALIDATOR_H_
|
|
|
|
#include <tqvalidator.h>
|
|
|
|
class CHexValidator: public TQValidator
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
enum EState
|
|
{
|
|
hexadecimal = 0,
|
|
decimal,
|
|
octal,
|
|
binary,
|
|
regularText
|
|
};
|
|
|
|
public:
|
|
CHexValidator( TQWidget *parent, EState state, const char *name = 0 );
|
|
~CHexValidator( void );
|
|
TQValidator::State validate( TQString &string, int &pos ) const;
|
|
void setState( EState state );
|
|
void convert( TQByteArray &dest, const TQString &src );
|
|
void format( TQString &dest, const TQByteArray &src );
|
|
|
|
private:
|
|
/**
|
|
* Returns a string that is at least as long as @p destLen number of characters,
|
|
* by adding zeroes to the left as necessary.
|
|
*
|
|
* e.g. zeroExtend( "32", 3 ) => "032"
|
|
*/
|
|
TQString zeroExtend( const TQString &src, unsigned destLen ) const;
|
|
|
|
EState mState;
|
|
|
|
|
|
};
|
|
|
|
|
|
#endif
|