X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4db88d421b2725dfc71d063c80d9e61b0e1e9458..333e57d578e9e0fb6555452b5a53698ffd85ee69:/include/wx/defs.h diff --git a/include/wx/defs.h b/include/wx/defs.h index 6bf190c292..b19d4d14d7 100644 --- a/include/wx/defs.h +++ b/include/wx/defs.h @@ -59,9 +59,6 @@ #define __WXBASE__ #endif -/* include the feature test macros */ -#include "wx/features.h" - /* suppress some Visual C++ warnings */ #ifdef __VISUALC__ /* the only "real" warning here is 4244 but there are just too many of them */ @@ -272,6 +269,8 @@ typedef int wxWindowID; #define HAVE_EXPLICIT #elif defined(__DIGITALMARS__) #define HAVE_EXPLICIT + #elif defined(__WATCOMC__) + #define HAVE_EXPLICIT #endif #endif /* !HAVE_EXPLICIT */ @@ -437,6 +436,12 @@ typedef int wxWindowID; #endif /* va_copy/!va_copy */ #endif /* wxVaCopy */ +#ifndef HAVE_VARIADIC_MACROS + #if wxCHECK_WATCOM_VERSION(1,2) + #define HAVE_VARIADIC_MACROS + #endif +#endif /* HAVE_VARIADIC_MACROS */ + /* ---------------------------------------------------------------------------- */ /* portable calling conventions macros */ @@ -494,25 +499,20 @@ typedef int wxWindowID; /* ---------------------------------------------------------------------------- */ /* Printf-like attribute definitions to obtain warnings with GNU C/C++ */ -#if defined(__GNUC__) && !wxUSE_UNICODE -# ifndef ATTRIBUTE_PRINTF -# define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) -# define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2) -# define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3) -# define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4) -# define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5) -# define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6) -# endif /* ATTRIBUTE_PRINTF */ -#else -# ifndef ATTRIBUTE_PRINTF -# define ATTRIBUTE_PRINTF -# define ATTRIBUTE_PRINTF_1 -# define ATTRIBUTE_PRINTF_2 -# define ATTRIBUTE_PRINTF_3 -# define ATTRIBUTE_PRINTF_4 -# define ATTRIBUTE_PRINTF_5 -# endif /* ATTRIBUTE_PRINTF */ -#endif +#ifndef ATTRIBUTE_PRINTF +# if defined(__GNUC__) && !wxUSE_UNICODE +# define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) +# else +# define ATTRIBUTE_PRINTF(m, n) +# endif + +# define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2) +# define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3) +# define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4) +# define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5) +# define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6) +#endif /* !defined(ATTRIBUTE_PRINTF) */ + /* Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */ #if wxCHECK_GCC_VERSION(3, 1) @@ -523,6 +523,17 @@ typedef int wxWindowID; #define wxDEPRECATED(x) x #endif +/* + Special variant of the macro above which should be used for the functions + which are deprecated but called by wx itself: this often happens with + deprecated virtual functions which are called by the library. + */ +#ifdef WXBUILDING +# define wxDEPRECATED_BUT_USED_INTERNALLY(x) x +#else +# define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x) +#endif + /* everybody gets the assert and other debug macros */ #include "wx/debug.h" @@ -550,6 +561,60 @@ typedef int wxWindowID; /* integer on success as failure indicator */ #define wxNOT_FOUND (-1) +/* ---------------------------------------------------------------------------- */ +/* macros dealing with comparison operators */ +/* ---------------------------------------------------------------------------- */ + +/* + Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }. + */ +#define wxFOR_ALL_COMPARISONS(m) \ + m(==) m(!=) m(>=) m(<=) m(>) m(<) + +#define wxFOR_ALL_COMPARISONS_1(m, x) \ + m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x) + +#define wxFOR_ALL_COMPARISONS_2(m, x, y) \ + m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y) + +#define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \ + m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z) + +/* + This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal + and the reversed comparison operators to the macro. + */ +#define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \ + m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \ + m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>) + + +#define wxDEFINE_COMPARISON(op, T1, T2, cmp) \ + inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); } + +#define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \ + inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); } + +/* + Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given + types in the specified order. The implementation is provided by the cmp + macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison + operators are usually symmetric. + */ +#define wxDEFINE_COMPARISONS(T1, T2, cmp) \ + wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) + +/* + This macro allows to define all 12 comparison operators (6 operators for + both orders of arguments) for the given types using the provided "cmp" + macro to implement the actual comparison: the macro is called with the 2 + arguments names, the first of type T1 and the second of type T2, and the + comparison operator being implemented. + */ +#define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \ + wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \ + wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp) + /* ---------------------------------------------------------------------------- */ /* macros to avoid compiler warnings */ /* ---------------------------------------------------------------------------- */ @@ -670,9 +735,6 @@ enum { wxDefaultCoord = -1 }; /* practice) */ /* 8bit */ -#ifndef SIZEOF_CHAR - #define SIZEOF_CHAR 1 -#endif typedef signed char wxInt8; typedef unsigned char wxUint8; typedef wxUint8 wxByte; @@ -704,7 +766,7 @@ typedef wxUint16 wxWord; |short | 16 16 16 16 16 | |int | 32 64 32 32 16 | |long | 64 64 32 32 32 | - |long long | 64 | + |long long | 64 64 64 -- -- | |void * | 64 64 64 32 32 | +-----------+----------------------------+ @@ -827,8 +889,33 @@ typedef wxUint16 wxWord; #endif #endif /* Win/!Win */ +/* also define C99-like sized MIN/MAX constants */ +#define wxINT8_MIN CHAR_MIN +#define wxINT8_MAX CHAR_MAX + +#define wxINT16_MIN SHRT_MIN +#define wxINT16_MAX SHRT_MAX + +#if SIZEOF_INT == 4 + #define wxINT32_MIN INT_MIN + #define wxINT32_MAX INT_MAX +#elif SIZEOF_LONG == 4 + #define wxINT32_MIN LONG_MIN + #define wxINT32_MAX LONG_MAX +#else + #error "Unknown 32 bit type" +#endif + typedef wxUint32 wxDword; +#ifdef LLONG_MAX + #define wxINT64_MAX LLONG_MAX + #define wxINT64_MIN LLONG_MIN +#else + #define wxINT64_MAX wxLL(9223372036854775807) + #define wxINT64_MIN wxLL(-9223372036854775807-1) +#endif + /* Define an integral type big enough to contain all of long, size_t and void *. */ @@ -1041,29 +1128,45 @@ typedef float wxFloat32; typedef double wxFloat64; #endif -#if defined( __WXMAC__ ) && !defined( __POWERPC__ ) - typedef long double wxDouble; -#else - typedef double wxDouble; -#endif +typedef double wxDouble; /* Some (non standard) compilers typedef wchar_t as an existing type instead of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0 for them and to 1 for all the others. */ -#if wxUSE_WCHAR_T +#ifndef wxWCHAR_T_IS_REAL_TYPE /* - VC++ typedefs wchar_t as unsigned short by default, that is unless - /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED is - defined. + VC++ typedefs wchar_t as unsigned short by default until VC8, that is + unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED + is defined. */ # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED) # define wxWCHAR_T_IS_REAL_TYPE 0 # else /* compiler having standard-conforming wchar_t */ # define wxWCHAR_T_IS_REAL_TYPE 1 # endif -#endif /* wxUSE_WCHAR_T */ +#endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */ + +/* Helper macro for doing something dependent on whether wchar_t is or isn't a + typedef inside another macro. */ +#if wxWCHAR_T_IS_REAL_TYPE + #define wxIF_WCHAR_T_TYPE(x) x +#else /* !wxWCHAR_T_IS_REAL_TYPE */ + #define wxIF_WCHAR_T_TYPE(x) +#endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */ + +/* + This constant should be used instead of NULL in vararg functions taking + wxChar* arguments: passing NULL (which is the same as 0, unless the compiler + defines it specially, e.g. like gcc does with its __null built-in) doesn't + work in this case as va_arg() wouldn't interpret the integer 0 correctly + when trying to convert it to a pointer on architectures where sizeof(int) is + strictly less than sizeof(void *). + + Examples of places where this must be used include wxFileTypeInfo ctor. + */ +#define wxNullPtr ((void *)NULL) /* ---------------------------------------------------------------------------- */ /* byte ordering related definition and macros */ @@ -1277,20 +1380,18 @@ enum wxAlignment enum wxStretch { + /* for compatibility only, default now, don't use explicitly any more */ +#if WXWIN_COMPATIBILITY_2_6 + wxADJUST_MINSIZE = 0, +#endif + wxSTRETCH_NOT = 0x0000, wxSHRINK = 0x1000, wxGROW = 0x2000, wxEXPAND = wxGROW, wxSHAPED = 0x4000, wxFIXED_MINSIZE = 0x8000, - wxTILE = 0xc000, - - /* for compatibility only, default now, don't use explicitly any more */ -#if WXWIN_COMPATIBILITY_2_4 - wxADJUST_MINSIZE = 0x00100000 -#else - wxADJUST_MINSIZE = 0 -#endif + wxTILE = 0xc000 }; /* border flags: the values are chosen for backwards compatibility */ @@ -1570,13 +1671,6 @@ enum wxBorder */ #define wxST_SIZEGRIP 0x0010 -/* - * wxStaticText flags - */ -#define wxST_NO_AUTORESIZE 0x0001 -#define wxST_DOTS_MIDDLE 0x0002 -#define wxST_DOTS_END 0x0004 - /* * wxStaticBitmap flags */ @@ -1602,6 +1696,8 @@ enum wxBorder #define wxNO 0x00000008 #define wxYES_NO (wxYES | wxNO) #define wxCANCEL 0x00000010 +#define wxAPPLY 0x00000020 +#define wxCLOSE 0x00000040 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */ #define wxNO_DEFAULT 0x00000080 @@ -1634,6 +1730,16 @@ enum wxBackgroundStyle wxBG_STYLE_CUSTOM }; +/* + * Key types used by (old style) lists and hashes. + */ +enum wxKeyType +{ + wxKEY_NONE, + wxKEY_INTEGER, + wxKEY_STRING +}; + /* ---------------------------------------------------------------------------- */ /* standard IDs */ /* ---------------------------------------------------------------------------- */ @@ -1783,6 +1889,7 @@ enum wxItemKind wxITEM_NORMAL, wxITEM_CHECK, wxITEM_RADIO, + wxITEM_DROPDOWN, wxITEM_MAX }; @@ -1893,12 +2000,6 @@ enum wxCAP_BUTT }; -#if WXWIN_COMPATIBILITY_2_4 - #define IS_HATCH(s) ((s)>=wxFIRST_HATCH && (s)<=wxLAST_HATCH) -#else - /* use wxBrush::IsHatch() instead thought wxMotif still uses it in src/motif/dcclient.cpp */ -#endif - /* Logical ops */ typedef enum { @@ -2425,6 +2526,36 @@ typedef void* WXDisplay; #ifdef __WXCOCOA__ +/* Definitions of 32-bit/64-bit types + * These are typedef'd exactly the same way in newer OS X headers so + * redefinition when real headers are included should not be a problem. If + * it is, the types are being defined wrongly here. + * The purpose of these types is so they can be used from public wx headers. + * and also because the older (pre-Leopard) headers don't define them. + */ + +/* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros + * since they are unlikely to be needed in a public header. + */ +#if defined(__LP64__) && __LP64__ + typedef double CGFloat; +#else + typedef float CGFloat; +#endif + +#if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64) +typedef long NSInteger; +typedef unsigned long NSUInteger; +#else +typedef int NSInteger; +typedef unsigned int NSUInteger; +#endif + +/* Objective-C type declarations. + * These are to be used in public headers in lieu of NSSomething* because + * Objective-C class names are not available in C/C++ code. + */ + /* NOTE: This ought to work with other compilers too, but I'm being cautious */ #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) /* It's desirable to have type safety for Objective-C(++) code as it does @@ -2775,6 +2906,7 @@ typedef struct _GtkItemFactory GtkItemFactory; typedef struct _GtkSelectionData GtkSelectionData; typedef struct _GtkTextBuffer GtkTextBuffer; typedef struct _GtkRange GtkRange; +typedef struct _GtkCellRenderer GtkCellRenderer; typedef GtkWidget *WXWidget; @@ -2842,6 +2974,10 @@ typedef const void* WXWidget; #endif /* __WXMSW__ */ + +/* include the feature test macros */ +#include "wx/features.h" + /* --------------------------------------------------------------------------- */ /* macro to define a class without copy ctor nor assignment operator */ /* --------------------------------------------------------------------------- */