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This is the verbatim text of the qglobal.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/****************************************************************************
** $Id$
**
** Global type declarations and definitions
**
** Created : 920529
**
** Copyright (C) 1992-2002 Trolltech AS. All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QGLOBAL_H
#define QGLOBAL_H
#define QT_VERSION_STR "3.0.5"
/*
QT_VERSION is ( MAJOR<<16+MINOR<<8+_PATCH)
*/
#define QT_VERSION 0x030005
/*
The operating system, must be one of: (Q_OS_x)
MACX - Mac OS X
MAC9 - Mac OS 9
MSDOS - MS-DOS and Windows
OS2 - OS/2
OS2EMX - XFree86 on OS/2 (not PM)
WIN32 - Win32 (Windows 95/98/ME and Windows NT/2000/XP)
SUN - SunOS
SOLARIS - Sun Solaris
HPUX - HP-UX
ULTRIX - DEC Ultrix
LINUX - Linux
FREEBSD - FreeBSD
NETBSD - NetBSD
OPENBSD - OpenBSD
BSDI - BSD/OS
IRIX - SGI Irix
OSF - Compaq Tru64
UNIXWARE - SCO UnixWare 2
SCO - SCO OpenServer, UnixWare 7, Open UNIX
AIX - AIX
HURD - GNU Hurd
DGUX - DG/UX
DYNIX - DYNIX/ptx
RELIANT - Reliant UNIX
QNX6 - QNX RTP 6.1
QNX4 - QNX 4.24
LYNX - LynxOS
BSD4 - Any BSD 4.4 system
UNIX - Any UNIX BSD/SYSV system
*/
#if defined(__APPLE__) && defined(__GNUC__)
# define Q_OS_MACX
#elif defined(__MACOSX__)
# define Q_OS_MACX
#elif defined(macintosh)
# define Q_OS_MAC9
#elif defined(MSDOS) || defined(_MSDOS) || defined(__MSDOS__)
# define Q_OS_MSDOS
#elif defined(OS2) || defined(_OS2) || defined(__OS2__)
# if defined(__EMX__)
# define Q_OS_OS2EMX
# else
# define Q_OS_OS2
# endif
#elif !defined(SAG_COM) && (defined(WIN64) || defined(_WIN64) || defined(__WIN64__))
# define Q_OS_WIN32
# define Q_OS_WIN64
#elif !defined(SAG_COM) && (defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__))
# define Q_OS_WIN32
#elif defined(__MWERKS__) && defined(__INTEL__)
# define Q_OS_WIN32
#elif defined(sun) || defined(__sun) || defined(__sun__)
# if defined(__SVR4)
# define Q_OS_SOLARIS
# else
# define Q_OS_SUN
# define Q_OS_BSD4
# endif
#elif defined(hpux) || defined(__hpux) || defined(__hpux__)
# define Q_OS_HPUX
#elif defined(ultrix) || defined(__ultrix) || defined(__ultrix__)
# define Q_OS_ULTRIX
#elif defined(sinix)
# define Q_OS_RELIANT
#elif defined(linux) || defined(__linux) || defined(__linux__)
# define Q_OS_LINUX
#elif defined(__FreeBSD__)
# define Q_OS_FREEBSD
# define Q_OS_BSD4
#elif defined(__NetBSD__)
# define Q_OS_NETBSD
# define Q_OS_BSD4
#elif defined(__OpenBSD__)
# define Q_OS_OPENBSD
# define Q_OS_BSD4
#elif defined(bsdi) || defined(__bsdi__)
# define Q_OS_BSDI
# define Q_OS_BSD4
#elif defined(sgi) || defined(__sgi)
# define Q_OS_IRIX
#elif defined(__osf__)
# define Q_OS_OSF
#elif defined(_AIX)
# define Q_OS_AIX
#elif defined(__Lynx__)
# define Q_OS_LYNX
#elif defined(_UNIXWARE)
# define Q_OS_UNIXWARE
#elif defined(__GNU__)
# define Q_OS_HURD
#elif defined(DGUX)
# define Q_OS_DGUX
#elif defined(__QNXNTO__)
# define Q_OS_QNX6
#elif defined(__QNX__)
# define Q_OS_QNX4
#elif defined(_SCO_DS) || defined(M_UNIX) || defined(M_XENIX)
# define Q_OS_SCO
#elif defined(sco) || defined(_UNIXWARE7)
# define Q_OS_UNIXWARE7
#elif !defined(_SCO_DS) && defined(__USLC__) && defined(__SCO_VERSION__)
# define Q_OS_UNIXWARE7
#elif defined(_SEQUENT_)
# define Q_OS_DYNIX
#elif defined(__svr4__)
/* generic fallback for the rest of svr4 systems, e.g. g++ on UnixWare7.*/
# define Q_OS_SVR4
#else
# error "Qt has not been ported to this OS - talk to qt-bugs@trolltech.com"
#endif
#if defined(Q_OS_MAC9) || defined(Q_OS_MACX)
# define Q_OS_MAC
#endif
#if defined(Q_OS_MAC9) || defined(Q_OS_MSDOS) || defined(Q_OS_OS2) || defined(Q_OS_WIN32) || defined(Q_OS_WIN64)
# undef Q_OS_UNIX
#elif !defined(Q_OS_UNIX)
# define Q_OS_UNIX
#endif
/*
The compiler, must be one of: (Q_CC_x)
SYM - Symantec C++ for both PC and Macintosh
MPW - MPW C++
MWERKS - Metrowerks CodeWarrior
MSVC - Microsoft Visual C/C++
BOR - Borland/Turbo C++
WAT - Watcom C++
GNU - GNU C++
COMEAU - Comeau C++
EDG - Edison Design Group C++
OC - CenterLine C++
SUN - Sun C++
MIPS - MIPSpro C++
DEC - DEC C++
HP - HPUX C++
HPACC - HPUX ANSI C++
USLC - SCO UnixWare C++
CDS - Reliant C++
KAI - KAI C++
INTEL - Intel C++
HIGHC - MetaWare High C/C++
PGI - Portland Group C++
Should be sorted most to least authoritative.
*/
/* Symantec C++ is now Digital Mars? */
#if defined(__SC__)
# define Q_CC_SYM
#elif defined(applec)
# define Q_CC_MPW
# define Q_NO_BOOL_TYPE
#elif defined(__MWERKS__)
# define Q_CC_MWERKS
# define QMAC_PASCAL pascal
#elif defined(_MSC_VER)
# define Q_CC_MSVC
/* proper support of bool for _MSC_VER >= 1100 */
# define Q_CANNOT_DELETE_CONSTANT
# define Q_INLINE_TEMPLATES inline
#elif defined(__BORLANDC__) || defined(__TURBOC__)
# define Q_CC_BOR
# if __BORLANDC__ < 0x500
# define Q_NO_BOOL_TYPE
# endif
#elif defined(__WATCOMC__)
# define Q_CC_WAT
#ifdef Q_OS_QNX4
//compiler flags
#define Q_TYPENAME
#define Q_NO_BOOL_TYPE
#define Q_CANNOT_DELETE_CONSTANT
#define mutable
// XXX
#define Q_BROKEN_TEMPLATE_SPECIALIZATION
// No Template classes in QVariant
#define QT_NO_TEMPLATE_VARIANT
// Wcc does not fill in functions needed by valuelists
// maps, and valuestacks implicitly
#define Q_FULL_TEMPLATE_INSTANTIATION
// can we just compare the structures?
#define Q_FULL_TEMPLATE_INSTANTIATION_MEMCMP
//these are not useful to our customers
#define QT_QWS_NO_SHM
#define QT_NO_QWS_MULTIPROCESS
#define QT_NO_SQL
#define QT_NO_QWS_CURSOR
#endif
/* Never tested! */
#elif defined(__HIGHC__)
# define Q_CC_HIGHC
#elif defined(__GNUC__)
# define Q_CC_GNU
# define Q_C_CALLBACKS
# if __GNUC__ == 2 && __GNUC_MINOR__ <= 7
# define Q_FULL_TEMPLATE_INSTANTIATION
# endif
# if (defined(__arm__) || defined(__ARMEL__)) && !defined(QT_MOC_CPP)
# define Q_PACKED __attribute__ ((packed))
# endif
/* IBM compiler versions are a bit messy. There are actually two products:
the C product, and the C++ product. The C++ compiler is always packaged
with the latest version of the C compiler. Version numbers do not always
match. This little table (I'm not sure it's accurate) should be helpful:
C++ product C product
C Set 3.1 C Compiler 3.0
... ...
C++ Compiler 3.6.6 C Compiler 4.3
... ...
Visual Age C++ 4.0 ...
... ...
Visual Age C++ 5.0 C Compiler 5.0
Now:
__xlC__ is the version of the C compiler in hexadecimal notation
- it's only an approximation of the C++ compiler version
__IBMCPP__ is the version of the C++ compiler in decimal notation
- but it's not defined on older compilers like C Set 3.1 */
#elif defined(__xlC__)
# define Q_CC_XLC
# define Q_FULL_TEMPLATE_INSTANTIATION
# if __xlC__ < 0x400
# define Q_NO_BOOL_TYPE
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# define Q_CANNOT_DELETE_CONSTANT
# endif
/* Compilers with EDG front end are similar. To detect them we test:
__EDG documented by SGI, observed on MIPSpro 7.3.1.1 and KAI C++ 4.0b
__EDG__ documented in EDG online docs, observed on Compaq C++ V6.3-002 */
#elif defined(__EDG) || defined(__EDG__) || defined(Q_CC_EDG)
# if !defined(Q_CC_EDG)
# define Q_CC_EDG
# endif
/* Compaq have disabled EDG's _BOOL macro - observed on Compaq C++ V6.3-002. */
# if defined(__DECCXX)
# define Q_CC_DEC
/* Compaq use _BOOL_EXISTS instead of _BOOL. */
# if defined(_BOOL_EXISTS)
/* Well, at least macro _BOOL_EXISTS is documented for Compaq C++ V6.3.
In any case versions prior to Compaq C++ V6.0-005 do not have bool. */
# elif __DECCXX_VER < 60060005
# define Q_NO_BOOL_TYPE
# endif
/* Apart from Compaq, from the EDG documentation:
_BOOL
Defined in C++ mode when bool is a keyword. The name of this predefined
macro is specified by a configuration flag. _BOOL is the default.
__BOOL_DEFINED
Defined in Microsoft C++ mode when bool is a keyword. */
# else
# if !defined(_BOOL) && !defined(__BOOL_DEFINED)
# define Q_NO_BOOL_TYPE
# endif
# if defined(__COMO__)
# define Q_CC_COMEAU
# define Q_C_CALLBACKS
# elif defined(__KCC)
# define Q_CC_KAI
# elif defined(__INTEL_COMPILER)
# define Q_CC_INTEL
/* The Portland Group compiler is based on EDG and does define __EDG__ */
# elif defined(__PGI)
# define Q_CC_PGI
/* The new UnixWare 7 compiler is based on EDG and does define __EDG__ */
# elif defined(__USLC__)
# define Q_CC_EDG
# define Q_CC_USLC
/* Never tested! */
# elif defined(CENTERLINE_CLPP) || defined(OBJECTCENTER)
# define Q_CC_OC
/* The MIPSpro compiler in o32 mode is based on EDG but disables features
such as template specialization nevertheless */
# elif defined(sgi) || defined(__sgi)
# define Q_CC_MIPS
# if defined(_MIPS_SIM) && (_MIPS_SIM == _ABIO32) /* o32 ABI */
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# elif defined(_COMPILER_VERSION) && (_COMPILER_VERSION < 730) /* 7.2 */
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# endif
# endif
# endif
/* the older UnixWare compiler is not based on EDG */
#elif defined(__USLC__)
# define Q_CC_USLC
# define Q_NO_BOOL_TYPE
#elif defined(__SUNPRO_CC)
# define Q_CC_SUN
/* 5.0 compiler or better
'bool' is enabled by default but can be disabled using -features=nobool
in which case _BOOL is not defined
this is the default in 4.2 compatibility mode triggered by -compat=4 */
# if __SUNPRO_CC >= 0x500
# if !defined(_BOOL)
# define Q_NO_BOOL_TYPE
# endif
# define Q_C_CALLBACKS
/* 4.2 compiler or older */
# else
# define Q_NO_BOOL_TYPE
# endif
/* CDS++ does not seem to define __EDG__ or __EDG according to Reliant
documentation but nevertheless uses EDG conventions like _BOOL */
#elif defined(sinix)
# define Q_CC_EDG
# define Q_CC_CDS
# if !defined(_BOOL)
# define Q_NO_BOOL_TYPE
# endif
#elif defined(Q_OS_HPUX)
/* __HP_aCC was not defined in first aCC releases */
# if defined(__HP_aCC) || __cplusplus >= 199707L
# define Q_CC_HPACC
# else
# define Q_CC_HP
# define Q_NO_BOOL_TYPE
# define Q_FULL_TEMPLATE_INSTANTIATION
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# endif
#else
# error "Qt has not been tested with this compiler - talk to qt-bugs@trolltech.com"
#endif
#ifndef Q_PACKED
# define Q_PACKED
#endif
/*
The window system, must be one of: (Q_WS_x)
MACX - Mac OS X
MAC9 - Mac OS 9
QWS - Qt/Embedded
WIN32 - Windows
X11 - X Window System
PM - unsupported
WIN16 - unsupported
*/
#if defined(Q_OS_MACX)
# define Q_WS_MACX
#elif defined(Q_OS_MAC9)
# define Q_WS_MAC9
#elif defined(Q_OS_MSDOS)
# define Q_WS_WIN16
# error "Qt requires Win32 and does not work with Windows 3.x"
#elif defined(_WIN32_X11_)
# define Q_WS_X11
#elif defined(Q_OS_WIN32)
# define Q_WS_WIN32
# if defined(Q_OS_WIN64)
# define Q_WS_WIN64
# endif
#elif defined(Q_OS_OS2)
# define Q_WS_PM
# error "Qt does not work with OS/2 Presentation Manager or Workplace Shell"
#elif defined(Q_OS_UNIX)
# ifdef QWS
# define Q_WS_QWS
# else
# define Q_WS_X11
# endif
#endif
#if defined(Q_OS_MAC) && !defined(QMAC_PASCAL)
# define QMAC_PASCAL
#endif
#if defined(Q_WS_WIN16) || defined(Q_WS_WIN32)
# define Q_WS_WIN
#endif
#if defined(Q_WS_MAC9) || defined(Q_WS_MACX)
# define Q_WS_MAC
#endif
/*
Some classes do not permit copies to be made of an object.
These classes contains a private copy constructor and operator=
to disable copying (the compiler gives an error message).
Undefine Q_DISABLE_COPY to turn off this checking.
*/
#define Q_DISABLE_COPY
#if defined(__cplusplus)
//
// Useful type definitions for Qt
//
#if defined(Q_NO_BOOL_TYPE)
#if defined(Q_CC_HP)
// bool is an unsupported reserved keyword in later versions
#define bool int
#else
typedef int bool;
#endif
#endif
typedef unsigned char uchar;
typedef unsigned short ushort;
typedef unsigned uint;
typedef unsigned long ulong;
typedef char *pchar;
typedef uchar *puchar;
typedef const char *pcchar;
//
// Constant bool values
//
#ifndef TRUE
const bool FALSE = 0;
const bool TRUE = !0;
#endif
#if defined(__WATCOMC__)
#ifdef Q_OS_QNX4
const bool false = FALSE;
const bool true = TRUE;
#endif
#endif
//
// Workaround for static const members on MSVC++.
//
#if defined(Q_CC_MSVC)
# define QT_STATIC_CONST static
# define QT_STATIC_CONST_IMPL
#else
# define QT_STATIC_CONST static const
# define QT_STATIC_CONST_IMPL const
#endif
//
// Utility macros and inline functions
//
#define QMAX(a, b) ((b) < (a) ? (a) : (b))
#define QMIN(a, b) ((a) < (b) ? (a) : (b))
#define QABS(a) ((a) >= 0 ? (a) : -(a))
inline int qRound( double d )
{
return int( d >= 0.0 ? d + 0.5 : d - 0.5 );
}
//
// Size-dependent types (architechture-dependent byte order)
//
#if !defined(QT_CLEAN_NAMESPACE)
// source compatibility with Qt 1.x
typedef signed char INT8; // 8 bit signed
typedef unsigned char UINT8; // 8 bit unsigned
typedef short INT16; // 16 bit signed
typedef unsigned short UINT16; // 16 bit unsigned
typedef int INT32; // 32 bit signed
typedef unsigned int UINT32; // 32 bit unsigned
#endif
typedef signed char Q_INT8; // 8 bit signed
typedef unsigned char Q_UINT8; // 8 bit unsigned
typedef short Q_INT16; // 16 bit signed
typedef unsigned short Q_UINT16; // 16 bit unsigned
typedef int Q_INT32; // 32 bit signed
typedef unsigned int Q_UINT32; // 32 bit unsigned
#if defined(Q_OS_WIN64)
// LLP64 64-bit model on Windows
typedef __int64 Q_LONG; // word up to 64 bit signed
typedef unsigned __int64 Q_ULONG; // word up to 64 bit unsigned
#else
// LP64 64-bit model on Linux
typedef long Q_LONG;
typedef unsigned long Q_ULONG;
#endif
#if !defined(QT_CLEAN_NAMESPACE)
// mininum size of 64 bits is not guaranteed
#define Q_INT64 Q_LONG
#define Q_UINT64 Q_ULONG
#endif
//
// Data stream functions is provided by many classes (defined in qdatastream.h)
//
class QDataStream;
//
// Some platform specific stuff
//
#ifdef Q_WS_WIN
extern bool qt_winunicode;
#endif
//
// feature seubsetting
//
// Note that disabling some features will produce a libqt that is not
// compatible with other libqt builds. Such modifications are only
// supported on Qt/Embedded where reducing the library size is important
// and where the application-suite is often a fixed set.
//
#if !defined(QT_MOC)
#if defined(QCONFIG_LOCAL)
#include <qconfig-local.h>
#elif defined(QCONFIG_MINIMAL)
#include <qconfig-minimal.h>
#elif defined(QCONFIG_SMALL)
#include <qconfig-small.h>
#elif defined(QCONFIG_MEDIUM)
#include <qconfig-medium.h>
#elif defined(QCONFIG_LARGE)
#include <qconfig-large.h>
#else // everything...
#include <qconfig.h>
#endif
#endif
#ifndef QT_BUILD_KEY
#define QT_BUILD_KEY "unspecified"
#endif
// prune to local config
#include "qmodules.h"
#ifndef QT_MODULE_ICONVIEW
# define QT_NO_ICONVIEW
#endif
#ifndef QT_MODULE_WORKSPACE
# define QT_NO_WORKSPACE
#endif
#ifndef QT_MODULE_NETWORK
#define QT_NO_NETWORK
#endif
#ifndef QT_MODULE_CANVAS
# define QT_NO_CANVAS
#endif
#ifndef QT_MODULE_TABLE
#define QT_NO_TABLE
#endif
#ifndef QT_MODULE_XML
# define QT_NO_XML
#endif
#ifndef QT_MODULE_OPENGL
# define QT_NO_OPENGL
#endif
#if !defined(QT_MODULE_SQL)
# define QT_NO_SQL
#endif
#ifdef Q_WS_MAC9
//No need for menu merging
# ifndef QMAC_QMENUBAR_NO_MERGE
# define QMAC_QMENUBAR_NO_MERGE
# endif
//Mac9 does not use quartz
# ifndef QMAC_NO_QUARTZ
# define QMAC_NO_QUARTZ
# endif
# ifndef QMAC_QMENUBAR_NO_EVENT
# define QMAC_QMENUBAR_NO_EVENT
# endif
#endif
#ifdef Q_WS_MACX //for no nobody uses quartz, just putting in first level hooks
# ifndef QMAC_NO_QUARTZ
# define QMAC_NO_QUARTZ
# endif
# ifndef QMAC_QMENUBAR_NO_EVENT
# define QMAC_QMENUBAR_NO_EVENT
# endif
#endif
#ifndef QT_H
#include <qfeatures.h>
#endif // QT_H
//
// Create Qt DLL if QT_DLL is defined (Windows only)
//
#if defined(Q_OS_WIN32) || defined(Q_OS_WIN64)
# if defined(QT_NODLL)
# undef QT_MAKEDLL
# undef QT_DLL
# elif defined(QT_MAKEDLL) /* create a Qt DLL library */
# if defined(QT_DLL)
# undef QT_DLL
# endif
# define Q_EXPORT __declspec(dllexport)
# define Q_TEMPLATEDLL
# define Q_TEMPLATE_EXTERN
# undef Q_DISABLE_COPY /* avoid unresolved externals */
# elif defined(QT_DLL) /* use a Qt DLL library */
# define Q_EXPORT __declspec(dllimport)
# define Q_TEMPLATEDLL
# if defined(Q_CC_MSVC)
# define Q_TEMPLATE_EXTERN /*extern*/ //### too many warnings, even though disabled
# else
# define Q_TEMPLATE_EXTERN
# endif
# undef Q_DISABLE_COPY /* avoid unresolved externals */
# endif
#else
# undef QT_MAKEDLL /* ignore these for other platforms */
# undef QT_DLL
#endif
#ifndef Q_EXPORT
# define Q_EXPORT
#endif
//
// System information
//
Q_EXPORT const char *qVersion();
Q_EXPORT bool qSysInfo( int *wordSize, bool *bigEndian );
#if defined(Q_WS_WIN)
Q_EXPORT int qWinVersion();
#endif
//
// Avoid some particularly useless warnings from some stupid compilers.
// To get ALL C++ compiler warnings, define QT_CC_WARNINGS or comment out
// the line "#define QT_NO_WARNINGS"
//
#if !defined(QT_CC_WARNINGS)
# define QT_NO_WARNINGS
#endif
#if defined(QT_NO_WARNINGS)
# if defined(Q_CC_MSVC)
# pragma warning(disable: 4244) // 'conversion' conversion from 'type1' to 'type2', possible loss of data
# pragma warning(disable: 4275) // non - DLL-interface classkey 'identifier' used as base for DLL-interface classkey 'identifier'
# pragma warning(disable: 4514) // unreferenced inline/local function has been removed
# pragma warning(disable: 4800) // 'type' : forcing value to bool 'true' or 'false' (performance warning)
# pragma warning(disable: 4097) // typedef-name 'identifier1' used as synonym for class-name 'identifier2'
# pragma warning(disable: 4706) // assignment within conditional expression
# pragma warning(disable: 4786) // truncating debug info after 255 characters
# pragma warning(disable: 4660) // template-class specialization 'identifier' is already instantiated
# pragma warning(disable: 4355) // 'this' : used in base member initializer list
# pragma warning(disable: 4231) // nonstandard extension used : 'extern' before template explicit instantiation
# elif defined(Q_CC_BOR)
# pragma option -w-inl
# pragma option -w-aus
# pragma warn -inl
# pragma warn -pia
# pragma warn -ccc
# pragma warn -rch
# pragma warn -sig
# elif defined(Q_CC_MWERKS)
# pragma warn_possunwant off
# endif
#endif
#ifndef Q_INLINE_TEMPLATES
# define Q_INLINE_TEMPLATES
#endif
#ifndef Q_TYPENAME
# define Q_TYPENAME typename
#endif
//
// Use to avoid "unused parameter" warnings
//
#define Q_UNUSED(x) (void)x;
//
// Debugging and error handling
//
#if !defined(QT_NO_CHECK)
# define QT_CHECK_STATE // check state of objects etc.
# define QT_CHECK_RANGE // check range of indexes etc.
# define QT_CHECK_NULL // check null pointers
# define QT_CHECK_MATH // check math functions
#endif
#if !defined(QT_NO_DEBUG) && !defined(QT_DEBUG)
# define QT_DEBUG // display debug messages
# if !defined(QT_NO_COMPAT)
// source compatibility with Qt 2.x
# if !defined(NO_DEBUG) && !defined(DEBUG)
# if !defined(Q_OS_MACX) // clash with MacOS X headers
# define DEBUG
# endif
# endif
# endif
#endif
Q_EXPORT void qDebug( const char *, ... ) // print debug message
#if defined(Q_CC_GNU) && !defined(__INSURE__)
__attribute__ ((format (printf, 1, 2)))
#endif
;
Q_EXPORT void qWarning( const char *, ... ) // print warning message
#if defined(Q_CC_GNU) && !defined(__INSURE__)
__attribute__ ((format (printf, 1, 2)))
#endif
;
Q_EXPORT void qFatal( const char *, ... ) // print fatal message and exit
#if defined(Q_CC_GNU)
__attribute__ ((format (printf, 1, 2)))
#endif
;
Q_EXPORT void qSystemWarning( const char *, int code = -1 );
#if !defined(QT_CLEAN_NAMESPACE)
// source compatibility with Qt 1.x
Q_EXPORT void debug( const char *, ... ) // print debug message
#if defined(Q_CC_GNU) && !defined(__INSURE__)
__attribute__ ((format (printf, 1, 2)))
#endif
;
Q_EXPORT void warning( const char *, ... ) // print warning message
#if defined(Q_CC_GNU) && !defined(__INSURE__)
__attribute__ ((format (printf, 1, 2)))
#endif
;
Q_EXPORT void fatal( const char *, ... ) // print fatal message and exit
#if defined(Q_CC_GNU) && !defined(__INSURE__)
__attribute__ ((format (printf, 1, 2)))
#endif
;
#endif // QT_CLEAN_NAMESPACE
#if !defined(Q_ASSERT)
#if defined(QT_CHECK_STATE)
#if defined(QT_FATAL_ASSERT)
#define Q_ASSERT(x) ((x) ? (void)0 : qFatal("ASSERT: \"%s\" in %s (%d)",#x,__FILE__,__LINE__))
#else
#define Q_ASSERT(x) ((x) ? (void)0 : qWarning("ASSERT: \"%s\" in %s (%d)",#x,__FILE__,__LINE__))
#endif
#else
#define Q_ASSERT(x)
#endif
#endif
#if !defined(QT_NO_COMPAT)
// source compatibility with Qt 2.x
#ifndef Q_OS_TEMP
# if !defined(ASSERT)
# define ASSERT(x) Q_ASSERT(x)
# endif
#endif // Q_OS_TEMP
#endif // QT_NO_COMPAT
Q_EXPORT bool qt_check_pointer( bool c, const char *, int );
#if defined(QT_CHECK_NULL)
# define Q_CHECK_PTR(p) (qt_check_pointer((p)==0,__FILE__,__LINE__))
#else
# define Q_CHECK_PTR(p)
#endif
#if !defined(QT_NO_COMPAT)
// source compatibility with Qt 2.x
# if !defined(CHECK_PTR)
# define CHECK_PTR(x) Q_CHECK_PTR(x)
# endif
#endif // QT_NO_COMPAT
enum QtMsgType { QtDebugMsg, QtWarningMsg, QtFatalMsg };
typedef void (*QtMsgHandler)(QtMsgType, const char *);
Q_EXPORT QtMsgHandler qInstallMsgHandler( QtMsgHandler );
#if !defined(QT_NO_COMPAT)
// source compatibility with Qt 2.x
typedef QtMsgHandler msg_handler;
#endif
Q_EXPORT void qSuppressObsoleteWarnings( bool = TRUE );
Q_EXPORT void qObsolete( const char *obj, const char *oldfunc,
const char *newfunc );
Q_EXPORT void qObsolete( const char *obj, const char *oldfunc );
Q_EXPORT void qObsolete( const char *message );
#endif // __cplusplus
#endif // QGLOBAL_H
| Copyright © 2002 Trolltech | Trademarks | Qt version 3.0.5
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