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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: qt/qglobal.h 3.3.8 edited Feb 2 15:00 $
**
** Global type declarations and definitions
**
** Created : 920529
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the tools module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QGLOBAL_H
#define QGLOBAL_H
#define QT_VERSION_STR "3.3.8"
/*
QT_VERSION is (major << 16) + (minor << 8) + patch.
*/
#define QT_VERSION 0x030308
/*
The operating system, must be one of: (Q_OS_x)
MACX - Mac OS X
MAC9 - Mac OS 9
DARWIN - Darwin OS (Without Mac OS X)
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)
CYGWIN - Cygwin
SOLARIS - Sun Solaris
HPUX - HP-UX
ULTRIX - DEC Ultrix
LINUX - Linux
FREEBSD - FreeBSD
NETBSD - NetBSD
OPENBSD - OpenBSD
BSDI - BSD/OS
IRIX - SGI Irix
OSF - HP Tru64 UNIX
SCO - SCO OpenServer 5
UNIXWARE - UnixWare 7, Open UNIX 8
AIX - AIX
HURD - GNU Hurd
DGUX - DG/UX
RELIANT - Reliant UNIX
DYNIX - DYNIX/ptx
QNX - QNX
QNX6 - QNX RTP 6.1
LYNX - LynxOS
BSD4 - Any BSD 4.4 system
UNIX - Any UNIX BSD/SYSV system
*/
#if defined(__DARWIN_X11__)
# define Q_OS_DARWIN
#elif defined(__APPLE__) && (defined(__GNUC__) || defined(__xlC__))
# define Q_OS_MACX
#elif defined(__MACOSX__)
# define Q_OS_MACX
#elif defined(macintosh)
# define Q_OS_MAC9
#elif defined(__CYGWIN__)
# define Q_OS_CYGWIN
#elif defined(MSDOS) || defined(_MSDOS)
# define Q_OS_MSDOS
#elif 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)
# define Q_OS_SOLARIS
#elif defined(hpux) || defined(__hpux)
# define Q_OS_HPUX
#elif defined(__ultrix) || defined(ultrix)
# define Q_OS_ULTRIX
#elif defined(sinix)
# define Q_OS_RELIANT
#elif defined(__linux__) || defined(__linux) || defined(__GNU__) || defined(__GLIBC__)
# define Q_OS_LINUX
#elif defined(__FreeBSD__) || defined(__DragonFly__)
# 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__)
# define Q_OS_BSDI
# define Q_OS_BSD4
#elif 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(__DGUX__)
# define Q_OS_DGUX
#elif defined(__QNXNTO__)
# define Q_OS_QNX6
#elif defined(__QNX__)
# define Q_OS_QNX
#elif defined(_SEQUENT_)
# define Q_OS_DYNIX
#elif defined(_SCO_DS) /* SCO OpenServer 5 + GCC */
# define Q_OS_SCO
#elif defined(__USLC__) /* all SCO platforms + UDK or OUDK */
# define Q_OS_UNIXWARE
# define Q_OS_UNIXWARE7
#elif defined(__svr4__) && defined(i386) /* Open UNIX 8 + GCC */
# define Q_OS_UNIXWARE
# define Q_OS_UNIXWARE7
#elif defined(__MAKEDEPEND__)
#else
# error "Qt has not been ported to this OS - talk to qt-bugs@trolltech.com"
#endif
#if defined(Q_OS_WIN32) || defined(Q_OS_WIN64)
# define Q_OS_WIN
#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_WIN)
# undef Q_OS_UNIX
#elif !defined(Q_OS_UNIX)
# define Q_OS_UNIX
#endif
#if defined(Q_OS_MACX)
# ifdef MAC_OS_X_VERSION_MIN_REQUIRED
# undef MAC_OS_X_VERSION_MIN_REQUIRED
# endif
# define MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_2
# include <AvailabilityMacros.h>
# if !defined(MAC_OS_X_VERSION_10_3)
# define MAC_OS_X_VERSION_10_3 MAC_OS_X_VERSION_10_2 + 1
# endif
# if !defined(MAC_OS_X_VERSION_10_4)
# define MAC_OS_X_VERSION_10_4 MAC_OS_X_VERSION_10_3 + 1
# endif
# if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4)
# error "This version of Mac OS X is unsupported"
# endif
#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++, Intel C++ for Windows
BOR - Borland/Turbo C++
WAT - Watcom C++
GNU - GNU C++
COMEAU - Comeau C++
EDG - Edison Design Group C++
OC - CenterLine C++
SUN - Sun WorkShop, Forte Developer, or Sun ONE Studio C++
MIPS - MIPSpro C++
DEC - DEC C++
HP - HPUX C++
HPACC - HPUX ANSI C++
USLC - SCO OUDK, UDK, and UnixWare 2.X C++
CDS - Reliant C++
KAI - KAI C++
INTEL - Intel C++ for Linux, Intel C++ for Windows
HIGHC - MetaWare High C/C++
PGI - Portland Group C++
GHS - Green Hills Optimizing C++ Compilers
Should be sorted most to least authoritative.
*/
/* Symantec C++ is now Digital Mars */
#if defined(__DMC__) || defined(__SC__)
# define Q_CC_SYM
/* "explicit" semantics implemented in 8.1e but keyword recognized since 7.5 */
# if defined(__SC__) && __SC__ < 0x750
# define Q_NO_EXPLICIT_KEYWORD
# endif
# define Q_NO_USING_KEYWORD
# if !defined(_CPPUNWIND)
# define Q_NO_EXCEPTIONS
# endif
#elif defined(applec)
# define Q_CC_MPW
# define Q_NO_BOOL_TYPE
# define Q_NO_EXPLICIT_KEYWORD
# define Q_NO_USING_KEYWORD
#elif defined(__MWERKS__)
# define Q_CC_MWERKS
/* "explicit" recognized since 4.0d1 */
# 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
/* Visual C++.Net issues for _MSC_VER >= 1300 */
# if _MSC_VER >= 1300
# define Q_CC_MSVC_NET
# if _MSC_VER < 1310 || (defined(Q_OS_WIN64) && defined(_M_IA64))
# define Q_TYPENAME
# endif
# endif
/* Intel C++ disguising as Visual C++: the `using' keyword avoids warnings */
# if defined(__INTEL_COMPILER)
# define Q_CC_INTEL
# if !defined(__EXCEPTIONS)
# define Q_NO_EXCEPTIONS
# endif
# else
# define Q_NO_USING_KEYWORD /* ### check "using" status */
# endif
#elif defined(__BORLANDC__) || defined(__TURBOC__)
# define Q_CC_BOR
# if __BORLANDC__ < 0x502
# define Q_NO_BOOL_TYPE
# define Q_NO_EXPLICIT_KEYWORD
# endif
# define Q_NO_USING_KEYWORD /* ### check "using" status */
#elif defined(__WATCOMC__)
# define Q_CC_WAT
# if defined(Q_OS_QNX4)
/* compiler flags */
# define Q_TYPENAME
# define Q_NO_BOOL_TYPE
# define Q_CANNOT_DELETE_CONSTANT
# define mutable
/* ??? */
# 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
#elif defined(__GNUC__)
# define Q_CC_GNU
# define Q_C_CALLBACKS
# if __GNUC__ == 2 && __GNUC_MINOR__ <= 7
# define Q_FULL_TEMPLATE_INSTANTIATION
# endif
/* GCC 2.95 knows "using" but does not support it correctly */
# if __GNUC__ == 2 && __GNUC_MINOR__ <= 95
# define Q_NO_USING_KEYWORD
# endif
/* GCC 3.1 and GCC 3.2 wrongly define _SB_CTYPE_MACROS on HP-UX */
# if defined(Q_OS_HPUX) && __GNUC__ == 3 && __GNUC_MINOR__ >= 1
# define Q_WRONG_SB_CTYPE_MACROS
# endif
/* ARM gcc pads structs to 32 bits, even when they contain a single
char, or short. We tell gcc to pack QChars to 16 bits, to avoid
QString bloat. However, gcc 3.4 doesn't allow us to create references to
members of a packed struct. (Pointers are OK, because then you
supposedly know what you are doing.) */
# if (defined(__arm__) || defined(__ARMEL__)) && !defined(QT_MOC_CPP)
# define Q_PACKED __attribute__ ((packed))
# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4
# define Q_NO_PACKED_REFERENCE
# endif
# endif
# if !defined(__EXCEPTIONS)
# define Q_NO_EXCEPTIONS
# 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
... ...
Visual Age C++ 6.0 C Compiler 6.0
Now:
__xlC__ is the version of the C compiler in hexadecimal notation
is only an approximation of the C++ compiler version
__IBMCPP__ is the version of the C++ compiler in decimal notation
but it is 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_NO_EXPLICIT_KEYWORD
# define Q_NO_USING_KEYWORD
# define Q_TYPENAME
# define Q_INLINE_TEMPLATES inline
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# define Q_CANNOT_DELETE_CONSTANT
# endif
/* Older versions of DEC C++ do not define __EDG__ or __EDG - observed
on DEC C++ V5.5-004. New versions do define __EDG__ - observed on
Compaq C++ V6.3-002.
This compiler is different enough from other EDG compilers to handle
it separately anyway. */
#elif defined(__DECCXX) || defined(__DECC)
# define Q_CC_DEC
/* Compaq C++ V6 compilers are EDG-based but I'm not sure about older
DEC C++ V5 compilers. */
# if defined(__EDG__)
# define Q_CC_EDG
# endif
/* Compaq have disabled EDG's _BOOL macro and use _BOOL_EXISTS instead
- observed on Compaq C++ V6.3-002.
In any case versions prior to Compaq C++ V6.0-005 do not have bool. */
# if !defined(_BOOL_EXISTS)
# define Q_NO_BOOL_TYPE
# endif
/* Spurious (?) error messages observed on Compaq C++ V6.5-014. */
# define Q_NO_USING_KEYWORD
/* Apply to all versions prior to Compaq C++ V6.0-000 - observed on
DEC C++ V5.5-004. */
# if __DECCXX_VER < 60060000
# define Q_TYPENAME
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# define Q_CANNOT_DELETE_CONSTANT
# endif
/* avoid undefined symbol problems with out-of-line template members */
# define Q_INLINE_TEMPLATES inline
/* 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__)
# define Q_CC_EDG
/* From the EDG documentation (does not seem to apply to Compaq C++):
_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. */
# if !defined(_BOOL) && !defined(__BOOL_DEFINED)
# define Q_NO_BOOL_TYPE
# endif
/* The Comeau compiler is based on EDG and does define __EDG__ */
# if defined(__COMO__)
# define Q_CC_COMEAU
# define Q_C_CALLBACKS
/* The `using' keyword was introduced to avoid KAI C++ warnings
but it's now causing KAI C++ errors instead. The standard is
unclear about the use of this keyword, and in practice every
compiler is using its own set of rules. Forget it. */
# elif defined(__KCC)
# define Q_CC_KAI
# if !defined(_EXCEPTIONS)
# define Q_NO_EXCEPTIONS
# endif
# define Q_NO_USING_KEYWORD
/* Using the `using' keyword avoids Intel C++ for Linux warnings */
# elif defined(__INTEL_COMPILER)
# define Q_CC_INTEL
# if !defined(__EXCEPTIONS)
# define Q_NO_EXCEPTIONS
# endif
/* The Portland Group compiler is based on EDG and does define __EDG__ */
# elif defined(__PGI)
# define Q_CC_PGI
# if !defined(__EXCEPTIONS)
# define Q_NO_EXCEPTIONS
# endif
/* Never tested! */
# elif defined(__ghs)
# define Q_CC_GHS
/* The UnixWare 7 UDK compiler is based on EDG and does define __EDG__ */
# elif defined(__USLC__) && defined(__SCO_VERSION__)
# define Q_CC_USLC
/* The latest UDK 7.1.1b does not need this, but previous versions do */
# if !defined(__SCO_VERSION__) || (__SCO_VERSION__ < 302200010)
# define Q_INLINE_TEMPLATES inline
# endif
# define Q_NO_USING_KEYWORD /* ### check "using" status */
/* Never tested! */
# elif defined(CENTERLINE_CLPP) || defined(OBJECTCENTER)
# define Q_CC_OC
# define Q_NO_USING_KEYWORD
/* CDS++ defines __EDG__ although this is not documented in the Reliant
documentation. It also follows conventions like _BOOL and this documented */
# elif defined(sinix)
# define Q_CC_CDS
# define Q_NO_USING_KEYWORD
# if defined(__cplusplus) && (__cplusplus < 2) /* Cfront C++ mode */
# define Q_NO_EXCEPTIONS
# endif
/* The MIPSpro compiler in o32 mode is based on EDG but disables features
such as template specialization nevertheless */
# elif defined(__sgi)
# define Q_CC_MIPS
# if defined(_MIPS_SIM) && (_MIPS_SIM == _ABIO32) /* o32 ABI */
# define Q_TYPENAME
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# define Q_NO_EXPLICIT_KEYWORD
# define Q_INLINE_TEMPLATES inline
# elif defined(_COMPILER_VERSION) && (_COMPILER_VERSION < 730) /* 7.2 */
# define Q_TYPENAME
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
# endif
# define Q_NO_USING_KEYWORD /* ### check "using" status */
# if defined(_COMPILER_VERSION) && (_COMPILER_VERSION >= 740)
# pragma set woff 3624,3625, 3649 /* turn off some harmless warnings */
# endif
# endif
/* The older UnixWare 2.X compiler? */
#elif defined(__USLC__)
# define Q_CC_USLC
# define Q_TYPENAME
# define Q_NO_BOOL_TYPE
# define Q_NO_EXPLICIT_KEYWORD
# define Q_NO_USING_KEYWORD
# define Q_INLINE_TEMPLATES inline
/* Never tested! */
#elif defined(__HIGHC__)
# define Q_CC_HIGHC
#elif defined(__SUNPRO_CC) || defined(__SUNPRO_C)
# 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
# if defined(__SUNPRO_CC_COMPAT) && (__SUNPRO_CC_COMPAT <= 4)
# define Q_NO_USING_KEYWORD
# endif
# define Q_C_CALLBACKS
/* 4.2 compiler or older */
# else
# define Q_NO_BOOL_TYPE
# define Q_NO_EXPLICIT_KEYWORD
# define Q_NO_USING_KEYWORD
# 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
# define Q_BROKEN_TEMPLATE_SPECIALIZATION
#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
# define Q_NO_EXPLICIT_KEYWORD
# endif
# define Q_NO_USING_KEYWORD /* ### check "using" status */
#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_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)
# if defined(QWS)
# define Q_WS_QWS
# define QT_NO_QWS_IM
# elif defined(Q_OS_MACX)
# define Q_WS_MACX
# 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)) && !defined(Q_WS_QWS) && !defined(Q_WS_X11)
# 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__)
# if defined(Q_OS_QNX4)
const bool false = FALSE;
const bool true = TRUE;
# endif
#endif
//
// Proper for-scoping
// ### turn on in 4.0
#if 0 && defined(Q_CC_MSVC) && !defined(Q_CC_MSVC_NET)
# define for if(0){}else for
#endif
//
// Use the "explicit" keyword on platforms that support it.
//
#if !defined(Q_NO_EXPLICIT_KEYWORD)
# define Q_EXPLICIT explicit
#else
# define Q_EXPLICIT
#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 d >= 0.0 ? int(d + 0.5) : int( d - ((int)d-1) + 0.5 ) + ((int)d-1);
}
//
// 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)
typedef __int64 Q_LONG; // word up to 64 bit signed
typedef unsigned __int64 Q_ULONG; // word up to 64 bit unsigned
#else
typedef long Q_LONG; // word up to 64 bit signed
typedef unsigned long Q_ULONG; // word up to 64 bit unsigned
#endif
#if defined(Q_OS_WIN) && !defined(Q_CC_GNU)
# define Q_INT64_C(c) c ## i64 // signed 64 bit constant
# define Q_UINT64_C(c) c ## ui64 // unsigned 64 bit constant
typedef __int64 Q_INT64; // 64 bit signed
typedef unsigned __int64 Q_UINT64; // 64 bit unsigned
#else
# define Q_INT64_C(c) c ## LL // signed 64 bit constant
# define Q_UINT64_C(c) c ## ULL // unsigned 64 bit constant
typedef long long Q_INT64; // 64 bit signed
typedef unsigned long long Q_UINT64; // 64 bit unsigned
#endif
typedef Q_INT64 Q_LLONG; // signed long long
typedef Q_UINT64 Q_ULLONG; // unsigned long long
#if defined(Q_OS_MACX) && !defined(QT_LARGEFILE_SUPPORT)
# define QT_LARGEFILE_SUPPORT 64
#endif
#if defined(QT_LARGEFILE_SUPPORT)
typedef Q_ULLONG QtOffset;
#else
typedef Q_ULONG QtOffset;
#endif
//
// Data stream functions is provided by many classes (defined in qdatastream.h)
//
class QDataStream;
//
// Feature subsetting
//
// 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_DIALOGS
# define QT_NO_DIALOG
#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
#if defined(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
#if defined(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
#if !defined(Q_WS_QWS) && !defined(QT_NO_COP)
# define QT_NO_COP
#endif
#ifndef QT_H
#include "qfeatures.h"
#endif /* QT_H */
//
// Create Qt DLL if QT_DLL is defined (Windows only)
// or QT_SHARED is defined (Kylix only)
//
#if defined(Q_OS_WIN)
# 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
# ifndef Q_TEMPLATE_EXTERN
# if defined(Q_CC_MSVC_NET)
# define Q_TEMPLATE_EXTERN extern
# else
# define Q_TEMPLATE_EXTERN
# endif
# endif
# undef Q_DISABLE_COPY /* avoid unresolved externals */
# endif
#elif defined(Q_OS_LINUX) && defined(Q_CC_BOR)
# if defined(QT_SHARED) /* create a Qt shared library */
# define Q_EXPORT __declspec(dllexport)
# define Q_TEMPLATEDLL
# define Q_TEMPLATE_EXTERN
# undef Q_DISABLE_COPY /* avoid unresolved externals */
# else
# define Q_TEMPLATEDLL
# define Q_TEMPLATE_EXTERN
# 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
//
// Some platform specific stuff
//
#if defined(Q_WS_WIN)
extern Q_EXPORT bool qt_winunicode;
#endif
//
// System information
//
Q_EXPORT const char *qVersion();
Q_EXPORT bool qSysInfo( int *wordSize, bool *bigEndian );
Q_EXPORT bool qSharedBuild();
#if defined(Q_OS_MAC)
int qMacVersion();
#elif defined(Q_WS_WIN)
Q_EXPORT int qWinVersion();
#if defined(UNICODE)
#define QT_WA( uni, ansi ) if ( qt_winunicode ) { uni } else { ansi }
#define QT_WA_INLINE( uni, ansi ) ( qt_winunicode ? uni : ansi )
#else
#define QT_WA( uni, ansi ) ansi
#define QT_WA_INLINE( uni, ansi ) ansi
#endif
#endif
#ifdef Q_OS_TEMP
#ifdef QT_WA
#undef QT_WA
#undef QT_WA_INLINE
#endif
#define QT_WA( uni, ansi ) uni
#define QT_WA_INLINE( uni, ansi ) ( uni )
#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) // compatibility with Qt 2
# 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) // compatibility with Qt 1
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) // compatibility with Qt 2
# if !defined(ASSERT)
# if !defined(Q_OS_TEMP)
# define ASSERT(x) Q_ASSERT(x)
# endif
# endif
#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) // compatibility with Qt 2
# 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) // compatibility with Qt 2
typedef QtMsgHandler msg_handler;
#endif // QT_NO_COMPAT
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 );
//
// Install paths from configure
//
Q_EXPORT const char *qInstallPath();
Q_EXPORT const char *qInstallPathDocs();
Q_EXPORT const char *qInstallPathHeaders();
Q_EXPORT const char *qInstallPathLibs();
Q_EXPORT const char *qInstallPathBins();
Q_EXPORT const char *qInstallPathPlugins();
Q_EXPORT const char *qInstallPathData();
Q_EXPORT const char *qInstallPathTranslations();
Q_EXPORT const char *qInstallPathSysconf();
#endif /* __cplusplus */
/*
compilers which follow outdated template instantiation rules
require a class to have a comparison operator to exist when
a QValueList of this type is instantiated. It's not actually
used in the list, though. Hence the dummy implementation.
Just in case other code relies on it we better trigger a warning
mandating a real implementation.
*/
#ifdef Q_FULL_TEMPLATE_INSTANTIATION
# define Q_DUMMY_COMPARISON_OPERATOR(C) \
bool operator==( const C& ) const { \
qWarning( #C"::operator==( const "#C"& ) got called." ); \
return FALSE; \
}
#else
# define Q_DUMMY_COMPARISON_OPERATOR(C)
#endif
#endif /* QGLOBAL_H */
/*
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
# pragma warning(disable: 4710) // function not inlined
# 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
# endif
#endif
| Copyright © 2007 Trolltech | Trademarks | Qt 3.3.8
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