X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9c9aec614392d77b41130b01ed1ed7a13d545eb2..c01920998145b5248372a124fdcd53f0ba1582d5:/include/wx/defs.h diff --git a/include/wx/defs.h b/include/wx/defs.h index 1a77bf608f..91595ae2c8 100644 --- a/include/wx/defs.h +++ b/include/wx/defs.h @@ -14,10 +14,6 @@ #ifndef _WX_DEFS_H_ #define _WX_DEFS_H_ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma interface "defs.h" -#endif - /* ---------------------------------------------------------------------------- */ /* compiler and OS identification */ /* ---------------------------------------------------------------------------- */ @@ -30,10 +26,16 @@ /* Make sure the environment is set correctly */ # if defined(__WXMSW__) && defined(__X__) # error "Target can't be both X and Windows" -# elif !defined(__WXMOTIF__) && !defined(__WXMSW__) && !defined(__WXGTK__) && \ - !defined(__WXPM__) && !defined(__WXMAC__) && !defined(__WXCOCOA__) && \ - !defined(__X__) && !defined(__WXMGL__) && !defined(__WXX11__) && \ - wxUSE_GUI +# elif !defined(__WXMOTIF__) && \ + !defined(__WXMSW__) && \ + !defined(__WXGTK__) && \ + !defined(__WXPM__) && \ + !defined(__WXMAC__) && \ + !defined(__WXCOCOA__) && \ + !defined(__X__) && \ + !defined(__WXMGL__) && \ + !defined(__WXX11__) && \ + wxUSE_GUI # ifdef __UNIX__ # error "No Target! You should use wx-config program for compilation flags!" # else /* !Unix */ @@ -60,7 +62,7 @@ /* suppress some Visual C++ warnings */ #ifdef __VISUALC__ - /* the only "real" warning here is 4244 but there arej ust too many of them */ + /* the only "real" warning here is 4244 but there are just too many of them */ /* in our code... one day someone should go and fix them but until then... */ # pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */ # pragma warning(disable:4244) /* conversion from double to float */ @@ -76,12 +78,6 @@ #endif #endif /* __VISUALC__ */ -/* suppress some Watcom C++ warnings */ -#ifdef __WATCOMC__ -# pragma warning 849 9 /* Disable 'virtual function hidden' */ -# pragma warning 549 9 /* Disable 'operand contains compiler generated information' */ -#endif /* __VISUALC__ */ - /* suppress some Salford C++ warnings */ #ifdef __SALFORDC__ # pragma suppress 353 /* Possible nested comments */ @@ -97,7 +93,7 @@ #endif /* __BORLANDC__ */ /* ---------------------------------------------------------------------------- */ -/* wxWindows version and compatibility defines */ +/* wxWidgets version and compatibility defines */ /* ---------------------------------------------------------------------------- */ #include "wx/version.h" @@ -205,7 +201,7 @@ typedef short int WXTYPE; /* special care should be taken with this type under Windows where the real */ /* window id is unsigned, so we must always do the cast before comparing them */ -/* (or else they would be always different!). Usign wxGetWindowId() which does */ +/* (or else they would be always different!). Using wxGetWindowId() which does */ /* the cast itself is recommended. Note that this type can't be unsigned */ /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */ typedef int wxWindowID; @@ -264,6 +260,9 @@ typedef int wxWindowID; #ifndef HAVE_CONST_CAST #define HAVE_CONST_CAST #endif + #ifndef HAVE_REINTERPRET_CAST + #define HAVE_REINTERPRET_CAST + #endif #ifndef HAVE_STATIC_CAST #define HAVE_STATIC_CAST #endif @@ -281,6 +280,12 @@ typedef int wxWindowID; #define wx_const_cast(t, x) ((t)(x)) #endif +#ifdef HAVE_REINTERPRET_CAST + #define wx_reinterpret_cast(t, x) reinterpret_cast(x) +#else + #define wx_reinterpret_cast(t, x) ((t)(x)) +#endif + /* for consistency with wxStatic/DynamicCast defined in wx/object.h */ #define wxConstCast(obj, className) wx_const_cast(className *, obj) @@ -308,6 +313,50 @@ typedef int wxWindowID; #endif #endif +/* provide replacement for C99 va_copy() if the compiler doesn't have it */ + +/* could be already defined by configure or the user */ +#ifndef wxVaCopy + /* if va_copy is a macro or configure detected that we have it, use it */ + #if defined(va_copy) || defined(HAVE_VA_COPY) + #define wxVaCopy va_copy + #else /* no va_copy, try to provide a replacement */ + /* + configure tries to determine whether va_list is an array or struct + type, but it may not be used under Windows, so deal with a few + special cases. + */ + + #ifdef __WATCOMC__ + /* Watcom uses array type for va_list except for PPC and Alpha */ + #if !defined(__PPC__) && !defined(__AXP__) + #define VA_LIST_IS_ARRAY + #endif + #endif /* __WATCOMC__ */ + + #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32)) + /* + PPC using SysV ABI and NT/PPC are special in that they use an + extra level of indirection. + */ + #define VA_LIST_IS_POINTER + #endif /* SysV or Win32 on __PPC__ */ + + /* + note that we use memmove(), not memcpy(), in case anybody tries + to do wxVaCopy(ap, ap) + */ + #if defined(VA_LIST_IS_POINTER) + #define wxVaCopy(d, s) memmove(*(d), *(s), sizeof(va_list)) + #elif defined(VA_LIST_IS_ARRAY) + #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list)) + #else /* we can only hope that va_lists are simple lvalues */ + #define wxVaCopy(d, s) ((d) = (s)) + #endif + #endif /* va_copy/!va_copy */ +#endif // wxVaCopy + + /* ---------------------------------------------------------------------------- */ /* portable calling conventions macros */ /* ---------------------------------------------------------------------------- */ @@ -399,7 +448,9 @@ typedef int wxWindowID; /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */ /* it must not be defined as "(void *)0" which is standard for C but completely */ /* breaks C++ code) */ +#ifndef __HANDHELDPC__ #include +#endif /* delete pointer if it is not NULL and NULL it afterwards */ /* (checking that it's !NULL before passing it to delete is just a */ @@ -422,7 +473,18 @@ typedef int wxWindowID; /* appending the current line number to the given identifier to reduce the */ /* probability of the conflict (it may still happen if this is used in the */ /* headers, hence you should avoid doing it or provide unique prefixes then) */ -#define wxCONCAT_LINE(text) wxCONCAT(text, __LINE__) +#if defined(__VISUALC__) && (__VISUALC__ >= 1300) + /* + __LINE__ handling is completely broken in VC++ when using "Edit and + Continue" (/ZI option) and results in preprocessor errors if we use it + inside the macros. Luckily VC7 has another standard macro which can be + used like this and is even better than __LINE__ because it is globally + unique. + */ +# define wxCONCAT_LINE(text) wxCONCAT(text, __COUNTER__) +#else /* normal compilers */ +# define wxCONCAT_LINE(text) wxCONCAT(text, __LINE__) +#endif #define wxMAKE_UNIQUE_NAME(text) wxCONCAT_LINE(text) /* symbolic constant used by all Find()-like functions returning positive */ @@ -548,7 +610,7 @@ enum }; /* ---------------------------------------------------------------------------- */ -/* standard wxWindows types */ +/* standard wxWidgets types */ /* ---------------------------------------------------------------------------- */ /* the type for screen and DC coordinates */ @@ -561,6 +623,7 @@ enum typedef int wxCoord; #endif /* wxUSE_COMPATIBLE_COORD_TYPES/!wxUSE_COMPATIBLE_COORD_TYPES */ +enum { wxDefaultCoord = -1 }; /* ---------------------------------------------------------------------------- */ /* define fixed length types */ @@ -581,7 +644,7 @@ typedef wxUint8 wxByte; /* 16bit */ #ifdef SIZEOF_SHORT #if SIZEOF_SHORT != 2 - #error "wxWindows assumes sizeof(short) == 2, please fix the code" + #error "wxWidgets assumes sizeof(short) == 2, please fix the code" #endif #else #define SIZEOF_SHORT 2 @@ -622,7 +685,8 @@ typedef wxUint16 wxWord; typedef int wxInt32; typedef unsigned int wxUint32; - /* conside that if SIZEOF_INT is defined, all the other ones are too */ + /* Assume that if SIZEOF_INT is defined that all the other ones except + SIZEOF_SIZE_T, are too. See next #if below. */ #ifndef SIZEOF_INT #define SIZEOF_INT 4 #define SIZEOF_LONG 4 @@ -649,6 +713,19 @@ typedef wxUint16 wxWord; #define SIZEOF_VOID_P 4 #endif /* Win64/32 */ #endif /* !defined(SIZEOF_INT) */ + + /* + If Python.h was included first, it defines all of the SIZEOF's above + except for SIZEOF_SIZE_T, so we need to do it here to avoid + triggering the #error in the ssize_t typedefs below... + */ + #ifndef SIZEOF_SIZE_T + #ifdef __WIN64__ + #define SIZEOF_SIZE_T 8 + #else /* Win32 */ + #define SIZEOF_SIZE_T 4 + #endif + #endif #else #error "Unsupported Windows version" #endif @@ -671,7 +748,7 @@ typedef wxUint16 wxWord; typedef long wxInt32; typedef unsigned long wxUint32; #elif - /* wxWindows is not ready for 128bit systems yet... */ + /* wxWidgets is not ready for 128bit systems yet... */ #error "Unknown sizeof(int) value, what are you compiling for?" #endif #else /* !defined(SIZEOF_INT) */ @@ -687,9 +764,9 @@ typedef wxUint16 wxWord; typedef int wxInt32; typedef unsigned int wxUint32; - #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T) - #define SIZEOF_WCHAR_T 4 - #endif + #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T) + #define SIZEOF_WCHAR_T 4 + #endif #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T) /* also assume that sizeof(wchar_t) == 2 (under Unix the most */ /* common case is 4 but there configure would have defined */ @@ -717,11 +794,46 @@ typedef wxUint32 wxDword; #else /* This should never happen for the current architectures but if you're - using one where it does, please contact wx-dev@lists.wxwindows.org. + using one where it does, please contact wx-dev@lists.wxwidgets.org. */ #error "Pointers can't be stored inside integer types." #endif +#ifdef __cplusplus +/* And also define a couple of simple functions to cast pointer to/from it. */ +inline wxUIntPtr wxPtrToUInt(const void *p) +{ + /* + VC++ 7.1 gives warnings about casts such as below even when they're + explicit with /Wp64 option, suppress them as we really know what we're + doing here + */ +#ifdef __VISUALC__ + #pragma warning(disable: 4311) /* pointer truncation from '' to '' */ +#endif + + return wx_reinterpret_cast(wxUIntPtr, p); + +#ifdef __VISUALC__ + #pragma warning(default: 4311) +#endif +} + +inline void *wxUIntToPtr(wxUIntPtr p) +{ +#ifdef __VISUALC__ + #pragma warning(disable: 4312) /* conversion to type of greater size */ +#endif + + return wx_reinterpret_cast(void *, p); + +#ifdef __VISUALC__ + #pragma warning(default: 4312) +#endif +} +#endif /*__cplusplus*/ + + /* 64 bit */ /* NB: we #define and not typedef wxLongLong_t because we want to be able to */ @@ -788,6 +900,25 @@ typedef wxUint32 wxDword; #endif +/* Make sure ssize_t is defined (a signed type the same size as size_t) */ +/* HAVE_SSIZE_T should be defined for compiliers that already have it */ +#ifdef __MINGW32__ + #include + #if defined(_SSIZE_T_) && !defined(HAVE_SSIZE_T) + #define HAVE_SSIZE_T + #endif +#endif +#ifndef HAVE_SSIZE_T + #if SIZEOF_SIZE_T == 4 + typedef wxInt32 ssize_t; + #elif SIZEOF_SIZE_T == 8 + typedef wxInt64 ssize_t + #else + #error "error defining ssize_t, size_t is not 4 or 8 bytes" + #endif +#endif + + /* base floating point types */ /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits */ /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits */ @@ -808,6 +939,24 @@ typedef float wxFloat32; typedef double wxDouble; #endif +/* + 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 + /* + 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. + */ +# 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 */ + /* ---------------------------------------------------------------------------- */ /* byte ordering related definition and macros */ /* ---------------------------------------------------------------------------- */ @@ -952,12 +1101,6 @@ typedef float wxFloat32; #define wxUINT64_SWAP_ON_BE(val) (val) #endif -/* Macros to convert from unsigned long to void pointer. */ -/* High order truncation occurs if the respective type is not large enough. */ -#define WXPTRULONGSLICE (((wxBYTE_ORDER==wxBIG_ENDIAN)&&(sizeof(void*)==8)&&(sizeof(unsigned long)<8))?1:0) -#define wxPtrToULong(p) (((unsigned long*)(&(p)))[WXPTRULONGSLICE]) -#define wxULongToPtr(p,n) (p=NULL,wxPtrToULong(p)=(unsigned long)(n),p) - /* ---------------------------------------------------------------------------- */ /* Geometric flags */ /* ---------------------------------------------------------------------------- */ @@ -1029,8 +1172,12 @@ enum wxStretch wxFIXED_MINSIZE = 0x8000, wxTILE = 0xc000, - // for compatibility only, default now, don't use explicitly any more - wxADJUST_MINSIZE = 0x0000 + /* for compatibility only, default now, don't use explicitly any more */ +#if WXWIN_COMPATIBILITY_2_4 + wxADJUST_MINSIZE = 0x00100000 +#else + wxADJUST_MINSIZE = 0 +#endif }; /* border flags: the values are chosen for backwards compatibility */ @@ -1175,6 +1322,9 @@ enum wxBorder #define wxFRAME_EX_CONTEXTHELP 0x00000004 #define wxDIALOG_EX_CONTEXTHELP 0x00000004 +/* Create a window which is attachable to another top level window */ +#define wxFRAME_DRAWER 0x0020 + /* * MDI parent frame style flags * Can overlap with some of the above. @@ -1305,6 +1455,27 @@ enum wxBorder #define wxNB_RIGHT 0x0040 #define wxNB_BOTTOM 0x0080 #define wxNB_MULTILINE 0x0100 +#define wxNB_DEFAULT wxNB_TOP + +/* + * wxListbook flags + */ +#define wxLB_DEFAULT 0x0 +#define wxLB_TOP 0x1 +#define wxLB_BOTTOM 0x2 +#define wxLB_LEFT 0x4 +#define wxLB_RIGHT 0x8 +#define wxLB_ALIGN_MASK 0xf + +/* + * wxChoicebook flags + */ +#define wxCHB_DEFAULT 0x0 +#define wxCHB_TOP 0x1 +#define wxCHB_BOTTOM 0x2 +#define wxCHB_LEFT 0x4 +#define wxCHB_RIGHT 0x8 +#define wxCHB_ALIGN_MASK 0xf /* * wxTabCtrl flags @@ -1392,6 +1563,17 @@ enum wxBorder #define wxMORE 0x00010000 #define wxSETUP 0x00020000 +/* + * Background styles. See wxWindow::SetBackgroundStyle + */ + +enum wxBackgroundStyle +{ + wxBG_STYLE_SYSTEM, + wxBG_STYLE_COLOUR, + wxBG_STYLE_CUSTOM +}; + /* ---------------------------------------------------------------------------- */ /* standard IDs */ /* ---------------------------------------------------------------------------- */ @@ -1466,7 +1648,7 @@ enum wxID_FILE8, wxID_FILE9, - /* Standard button IDs */ + /* Standard button and menu IDs */ wxID_OK = 5100, wxID_CANCEL, wxID_APPLY, @@ -1485,6 +1667,31 @@ enum wxID_ABORT, wxID_RETRY, wxID_IGNORE, + wxID_ADD, + wxID_REMOVE, + + wxID_UP, + wxID_DOWN, + wxID_HOME, + wxID_REFRESH, + wxID_STOP, + wxID_INDEX, + + wxID_BOLD, + wxID_ITALIC, + wxID_JUSTIFY_CENTER, + wxID_JUSTIFY_FILL, + wxID_JUSTIFY_RIGHT, + wxID_JUSTIFY_LEFT, + wxID_UNDERLINE, + wxID_INDENT, + wxID_UNINDENT, + wxID_ZOOM_100, + wxID_ZOOM_FIT, + wxID_ZOOM_IN, + wxID_ZOOM_OUT, + wxID_UNDELETE, + wxID_REVERT_TO_SAVED, /* System menu IDs (used by wxUniv): */ wxID_SYSTEM_MENU = 5200, @@ -1700,7 +1907,10 @@ enum wxKeyCode WXK_SPACE = 32, WXK_DELETE = 127, - WXK_START = 300, + /* These are, by design, not compatable with unicode characters. + If you want to get a unicode character from a key event, use + wxKeyEvent::GetUnicodeKey instead. */ + WXK_START = 300, WXK_LBUTTON, WXK_RBUTTON, WXK_CANCEL, @@ -1976,7 +2186,7 @@ enum wxUpdateUI #endif /* --------------------------------------------------------------------------- */ -/* macros that enable wxWindows apps to be compiled in absence of the */ +/* macros that enable wxWidgets apps to be compiled in absence of the */ /* sytem headers, although some platform specific types are used in the */ /* platform specific (implementation) parts of the headers */ /* --------------------------------------------------------------------------- */ @@ -2005,8 +2215,8 @@ typedef unsigned long WXDWORD; typedef unsigned short WXWORD; -//typedef void* WXWidget; -//typedef void* WXWindow; +/* typedef void* WXWidget; */ +/* typedef void* WXWindow; */ typedef WX_OPAQUE_TYPE(ControlRef ) * WXWidget ; typedef WX_OPAQUE_TYPE(WindowRef) * WXWindow ; typedef void* WXDisplay; @@ -2069,8 +2279,8 @@ typedef struct klass *WX_##klass #warning "Objective-C types will not be checked by the compiler." /* NOTE: typedef struct objc_object *id; */ /* IOW, we're declaring these using the id type without using that name, */ -/* since "id" is used extensively not only within wxWindows itself, but */ -/* also in wxWindows application code. The following works fine when */ +/* since "id" is used extensively not only within wxWidgets itself, but */ +/* also in wxWidgets application code. The following works fine when */ /* compiling C(++) code, and works without typesafety for Obj-C(++) code */ #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \ typedef struct objc_object *WX_##klass @@ -2082,16 +2292,23 @@ DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep); DECLARE_WXCOCOA_OBJC_CLASS(NSBox); DECLARE_WXCOCOA_OBJC_CLASS(NSButton); DECLARE_WXCOCOA_OBJC_CLASS(NSColor); +DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel); DECLARE_WXCOCOA_OBJC_CLASS(NSControl); +DECLARE_WXCOCOA_OBJC_CLASS(NSCursor); DECLARE_WXCOCOA_OBJC_CLASS(NSEvent); +DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel); DECLARE_WXCOCOA_OBJC_CLASS(NSImage); DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager); DECLARE_WXCOCOA_OBJC_CLASS(NSMenu); +DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra); DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem); DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray); DECLARE_WXCOCOA_OBJC_CLASS(NSNotification); +DECLARE_WXCOCOA_OBJC_CLASS(NSObject); DECLARE_WXCOCOA_OBJC_CLASS(NSPanel); DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView); +DECLARE_WXCOCOA_OBJC_CLASS(NSSound); +DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem); DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn); DECLARE_WXCOCOA_OBJC_CLASS(NSTableView); DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer); @@ -2100,7 +2317,7 @@ DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage); DECLARE_WXCOCOA_OBJC_CLASS(NSThread); DECLARE_WXCOCOA_OBJC_CLASS(NSWindow); DECLARE_WXCOCOA_OBJC_CLASS(NSView); -typedef WX_NSView WXWidget; /* wxWindows BASE definition */ +typedef WX_NSView WXWidget; /* wxWidgets BASE definition */ #endif /* __WXCOCOA__ */ #ifdef __WXMSW__ @@ -2133,7 +2350,7 @@ typedef unsigned short WXWORD; typedef unsigned long WXCOLORREF; typedef void * WXRGNDATA; -typedef void * WXMSG; +typedef struct tagMSG WXMSG; typedef void * WXHCONV; typedef void * WXHKEY; typedef void * WXHTREEITEM; @@ -2336,7 +2553,7 @@ typedef struct _GdkICAttr GdkICAttr; /* Stand-ins for GTK types */ typedef struct _GtkWidget GtkWidget; -typedef struct _GtkStyle GtkStyle; +typedef struct _GtkRcStyle GtkRcStyle; typedef struct _GtkAdjustment GtkAdjustment; typedef struct _GtkList GtkList; typedef struct _GtkToolbar GtkToolbar; @@ -2354,11 +2571,6 @@ typedef GtkWidget *WXWidget; #define GTK_CLASS_TYPE(klass) ((klass)->type) #endif -#ifdef __WXGTK20__ -/* Input method thing */ -typedef struct _GtkIMMulticontext GtkIMMulticontext; -#endif /* __WXGTK20__ */ - #endif /* __WXGTK__ */ #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE) @@ -2379,8 +2591,8 @@ typedef struct window_t *WXWidget; #endif /* MGL */ /* This is required because of clashing macros in windows.h, which may be */ -/* included before or after wxWindows classes, and therefore must be */ -/* disabled here before any significant wxWindows headers are included. */ +/* included before or after wxWidgets classes, and therefore must be */ +/* disabled here before any significant wxWidgets headers are included. */ #ifdef __WXMSW__ #ifdef GetClassInfo #undef GetClassInfo