From 2bda8f7717adf28da4af0d34fb82f63d2868c31d Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- khexedit/hexvalidator.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 khexedit/hexvalidator.h (limited to 'khexedit/hexvalidator.h') diff --git a/khexedit/hexvalidator.h b/khexedit/hexvalidator.h new file mode 100644 index 0000000..cfe9f95 --- /dev/null +++ b/khexedit/hexvalidator.h @@ -0,0 +1,63 @@ +/* + * 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 + +class CHexValidator: public QValidator +{ + Q_OBJECT + + public: + enum EState + { + hexadecimal = 0, + decimal, + octal, + binary, + regularText + }; + + public: + CHexValidator( QWidget *parent, EState state, const char *name = 0 ); + ~CHexValidator( void ); + QValidator::State validate( QString &string, int &pos ) const; + void setState( EState state ); + void convert( QByteArray &dest, const QString &src ); + void format( QString &dest, const QByteArray &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" + */ + QString zeroExtend( const QString &src, unsigned destLen ) const; + + EState mState; + + +}; + + +#endif -- cgit v1.2.1