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/***************************************************************************
* *
* copyright (C) 2003, 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#ifndef __GLOBALSTUFF_H
#define __GLOBALSTUFF_H
#ifndef PWM_EMBEDDED
#include "config.h"
#endif
#include "compiler.h"
//US BUG: the following code caused compile errors with certain gcccompilers (2.95).
// Because of that I replaced it with a Qt version, which should do the same.
#include <string>
#ifndef PWM_EMBEDDED
#include <sstream>
#else
#include <qstring.h>
#include <qtextstream.h>
#endif
#ifndef CONFIG_KEYCARD
class QWidget;
void no_keycard_support_msg_box(QWidget *parentWidget);
#endif // CONFIG_KEYCARD
#ifdef PROG_NAME
# undef PROG_NAME
#endif
#define PROG_NAME "PwM/Pi"
#ifdef PACKAGE_NAME
# undef PACKAGE_NAME
#endif
#define PACKAGE_NAME "pwm-pi"
#ifdef PACKAGE_VER
# undef PACKAGE_VER
#endif
#define PACKAGE_VER "1.0.1"
#ifdef CONFIG_DEBUG
# define PWM_DEBUG
#else
# undef PWM_DEBUG
#endif
#ifdef QT_MAKE_VERSION
# undef QT_MAKE_VERSION
#endif
#define QT_MAKE_VERSION(a,b,c) (((a) << 16) | ((b) << 8) | (c))
/** remove "unused parameter" warnings */
#ifdef PARAM_UNUSED
# undef PARAM_UNUSED
#endif
#define PARAM_UNUSED(x) (void)x
/** return the number of elements in an array */
#ifdef array_size
# undef array_size
#endif
#define array_size(x) (sizeof(x) / sizeof((x)[0]))
//US BUG: the following code caused compile errors with certain gcccompilers (2.95).
// Because of that I replaced it with a Qt version, which should do the same.
#ifndef PWM_EMBEDDED
/** convert something to string using ostringstream */
template <class T> inline
std::string tostr(const T &t)
{
std::ostringstream s;
s << t;
return s.str();
}
#else
/** convert something to string using ostringstream */
template <class T> inline
std::string tostr(const T &t)
{
QString result;
QTextOStream(&result) << t;
return result.latin1();
}
#endif
/** delete the memory and NULL the pointer */
template<class T> inline
void delete_and_null(T *&p)
{
delete p;
p = 0;
}
/** delete the memory if the pointer isn't a NULL pointer */
template<class T> inline
void delete_ifnot_null(T *&p)
{
if (p)
delete_and_null(p);
}
template<class T> inline
void delete_and_null_array(T *&p)
{
delete [] p;
p = 0;
}
template<class T> inline
void delete_ifnot_null_array(T *&p)
{
if (p)
delete_and_null_array(p);
}
#endif // GLOBALSTUFF_H
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