|
|
|
|
/*
|
|
|
|
|
boolflags.h
|
|
|
|
|
|
|
|
|
|
KNode, the KDE newsreader
|
|
|
|
|
Copyright (c) 1999-2001 the KNode authors.
|
|
|
|
|
See file AUTHORS for details
|
|
|
|
|
|
|
|
|
|
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.
|
|
|
|
|
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, US
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __KMIME_BOOLFLAGS_H__
|
|
|
|
|
#define __KMIME_BOOLFLAGS_H__
|
|
|
|
|
|
|
|
|
|
#include <tdemacros.h>
|
|
|
|
|
|
|
|
|
|
/** This class stores boolean values in single bytes.
|
|
|
|
|
It provides a similar functionality as TQBitArray
|
|
|
|
|
but requires much less memory.
|
|
|
|
|
We use it to store the flags of an article
|
|
|
|
|
@internal
|
|
|
|
|
*/
|
|
|
|
|
class TDE_EXPORT BoolFlags {
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
BoolFlags() { clear(); }
|
|
|
|
|
~BoolFlags() {}
|
|
|
|
|
|
|
|
|
|
void set(unsigned int i, bool b=true);
|
|
|
|
|
bool get(unsigned int i);
|
|
|
|
|
void clear() { bits[0]=0; bits[1]=0; }
|
|
|
|
|
unsigned char *data() { return bits; }
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
unsigned char bits[2]; //space for 16 flags
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // __KMIME_BOOLFLAGS_H__
|
