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[wxWidgets.git] / include / wx / defs.h
1 /*
2 * Name: wx/defs.h
3 * Purpose: Declarations/definitions common to all wx source files
4 * Author: Julian Smart and others
5 * Modified by: Ryan Norton (Converted to C)
6 * Created: 01/02/97
7 * RCS-ID: $Id$
8 * Copyright: (c) Julian Smart
9 * Licence: wxWindows licence
10 */
11
12 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
13
14 #ifndef _WX_DEFS_H_
15 #define _WX_DEFS_H_
16
17 // NOTE: this symbol will be replaced with "WXWIN_COMPATIBILITY_3_0" as soon
18 // as the development branch for 3.1 is created
19 #define FUTURE_WXWIN_COMPATIBILITY_3_0 1
20 #define wxDEPRECATED_FUTURE( x ) x
21
22 /* ---------------------------------------------------------------------------- */
23 /* compiler and OS identification */
24 /* ---------------------------------------------------------------------------- */
25
26 #include "wx/platform.h"
27
28 #ifdef __cplusplus
29 /* Make sure the environment is set correctly */
30 # if defined(__WXMSW__) && defined(__X__)
31 # error "Target can't be both X and Windows"
32 # elif defined(__WXMSW__) && defined(__PALMOS__)
33 # error "Target can't be both PalmOS and Windows"
34 # elif !defined(__WXMOTIF__) && \
35 !defined(__WXMSW__) && \
36 !defined(__WXPALMOS__)&& \
37 !defined(__WXGTK__) && \
38 !defined(__WXPM__) && \
39 !defined(__WXOSX_CARBON__) && \
40 !defined(__WXOSX_COCOA__) && \
41 !defined(__WXOSX_IPHONE__) && \
42 !defined(__WXCOCOA__) && \
43 !defined(__X__) && \
44 !defined(__WXMGL__) && \
45 !defined(__WXDFB__) && \
46 !defined(__WXX11__) && \
47 wxUSE_GUI
48 # ifdef __UNIX__
49 # error "No Target! You should use wx-config program for compilation flags!"
50 # else /* !Unix */
51 # error "No Target! You should use supplied makefiles for compilation!"
52 # endif /* Unix/!Unix */
53 # endif
54 #endif /*__cplusplus*/
55
56 #ifndef __WXWINDOWS__
57 #define __WXWINDOWS__ 1
58 #endif
59
60 #ifndef wxUSE_BASE
61 /* by default consider that this is a monolithic build */
62 #define wxUSE_BASE 1
63 #endif
64
65 #if !wxUSE_GUI && !defined(__WXBASE__)
66 #define __WXBASE__
67 #endif
68
69 /* suppress some Visual C++ warnings */
70 #ifdef __VISUALC__
71 /* the only "real" warning here is 4244 but there are just too many of them */
72 /* in our code... one day someone should go and fix them but until then... */
73 # pragma warning(disable:4097) /* typedef used as class */
74 # pragma warning(disable:4201) /* nonstandard extension used: nameless struct/union */
75 # pragma warning(disable:4244) /* conversion from double to float */
76 # pragma warning(disable:4355) /* 'this' used in base member initializer list */
77 # pragma warning(disable:4511) /* copy ctor couldn't be generated */
78 # pragma warning(disable:4512) /* operator=() couldn't be generated */
79 # pragma warning(disable:4514) /* unreferenced inline func has been removed */
80 # pragma warning(disable:4710) /* function not inlined */
81
82 // TODO: this warning should really be enabled as it can be genuinely
83 // useful, check where does it occur in wxWidgets
84 #pragma warning(disable: 4127) /* conditional expression is constant */
85
86 /* There are too many false positivies for this one, particularly when
87 using templates like wxVector<T> */
88 /* class 'foo' needs to have dll-interface to be used by clients of
89 class 'bar'" */
90 # pragma warning(disable:4251)
91
92 # ifdef __VISUALC5__
93 /* For VC++ 5.0 for release mode, the warning 'C4702: unreachable code */
94 /* is buggy, and occurs for code that does actually get executed */
95 # ifndef __WXDEBUG__
96 # pragma warning(disable:4702) /* unreachable code */
97 # endif
98
99 /* The VC++ 5.0 warning 'C4003: not enough actual parameters for macro'
100 * is incompatible with the wxWidgets headers since it is given when
101 * parameters are empty but not missing. */
102 # pragma warning(disable:4003) /* not enough actual parameters for macro */
103 # endif
104
105 /*
106 VC6 insists on complaining about
107
108 return type for 'wxVector<T>::reverse_iterator::operator ->' is 'T **'
109 (ie; not a UDT or reference to a UDT. Will produce errors if applied
110 using infix notation)
111
112 which is perfectly fine because template classes do routinely define
113 operators which don't make sense for all template parameter values
114 (besides this warning was removed in subsequent versions).
115 */
116 #ifdef __VISUALC6__
117 #pragma warning(disable: 4284)
118 #endif // VC6
119
120 /*
121 When compiling with VC++ 7 /Wp64 option we get thousands of warnings for
122 conversion from size_t to int or long. Some precious few of them might
123 be worth looking into but unfortunately it seems infeasible to fix all
124 the other, harmless ones (e.g. inserting static_cast<int>(s.length())
125 everywhere this method is used though we are quite sure that using >4GB
126 strings is a bad idea anyhow) so just disable it globally for now.
127 */
128 #if wxCHECK_VISUALC_VERSION(7)
129 /* conversion from 'size_t' to 'unsigned long', possible loss of data */
130 #pragma warning(disable:4267)
131 #endif /* VC++ 7 or later */
132
133 /*
134 VC++ 8 gives a warning when using standard functions such as sprintf,
135 localtime, ... -- stop this madness, unless the user had already done it
136 */
137 #if wxCHECK_VISUALC_VERSION(8)
138 #ifndef _CRT_SECURE_NO_DEPRECATE
139 #define _CRT_SECURE_NO_DEPRECATE 1
140 #endif
141 #ifndef _CRT_NON_CONFORMING_SWPRINTFS
142 #define _CRT_NON_CONFORMING_SWPRINTFS 1
143 #endif
144 #endif /* VC++ 8 */
145 #endif /* __VISUALC__ */
146
147 /* suppress some Borland C++ warnings */
148 #ifdef __BORLANDC__
149 # pragma warn -inl /* Functions containing reserved words and certain constructs are not expanded inline */
150 #endif /* __BORLANDC__ */
151
152 /*
153 g++ gives a warning when a class has private dtor if it has no friends but
154 this is a perfectly valid situation for a ref-counted class which destroys
155 itself when its ref count drops to 0, so provide a macro to suppress this
156 warning
157 */
158 #ifdef __GNUG__
159 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
160 friend class wxDummyFriendFor ## name;
161 #else /* !g++ */
162 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
163 #endif
164
165 /* ---------------------------------------------------------------------------- */
166 /* wxWidgets version and compatibility defines */
167 /* ---------------------------------------------------------------------------- */
168
169 #include "wx/version.h"
170
171 /* ============================================================================ */
172 /* non portable C++ features */
173 /* ============================================================================ */
174
175 /* ---------------------------------------------------------------------------- */
176 /* compiler defects workarounds */
177 /* ---------------------------------------------------------------------------- */
178
179 /*
180 Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
181 so define it ourselves (newer versions do it for all files, though, and
182 don't allow it to be redefined)
183 */
184 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
185 #define __cplusplus
186 #endif /* __DECCXX */
187
188 /* Resolves linking problems under HP-UX when compiling with gcc/g++ */
189 #if defined(__HPUX__) && defined(__GNUG__)
190 #define va_list __gnuc_va_list
191 #endif /* HP-UX */
192
193 /* ---------------------------------------------------------------------------- */
194 /* check for native bool type and TRUE/FALSE constants */
195 /* ---------------------------------------------------------------------------- */
196
197 /* for backwards compatibility, also define TRUE and FALSE */
198 /* */
199 /* note that these definitions should work both in C++ and C code, so don't */
200 /* use true/false below */
201 #ifndef TRUE
202 #define TRUE 1
203 #endif
204
205 #ifndef FALSE
206 #define FALSE 0
207 #endif
208
209 typedef short int WXTYPE;
210
211
212 /* ---------------------------------------------------------------------------- */
213 /* other feature tests */
214 /* ---------------------------------------------------------------------------- */
215
216 /* Every ride down a slippery slope begins with a single step.. */
217 /* */
218 /* Yes, using nested classes is indeed against our coding standards in */
219 /* general, but there are places where you can use them to advantage */
220 /* without totally breaking ports that cannot use them. If you do, then */
221 /* wrap it in this guard, but such cases should still be relatively rare. */
222 #define wxUSE_NESTED_CLASSES 1
223
224 /* check for explicit keyword support */
225 #ifndef HAVE_EXPLICIT
226 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
227 /* VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
228 #define HAVE_EXPLICIT
229 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
230 && wxCHECK_GCC_VERSION(2, 95)
231 /* GCC 2.95 has explicit, what about earlier versions? */
232 #define HAVE_EXPLICIT
233 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
234 /* BC++ 4.52 doesn't support explicit, CBuilder 1 does */
235 #define HAVE_EXPLICIT
236 #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
237 /* Metrowerks CW6 or higher has explicit */
238 #define HAVE_EXPLICIT
239 #elif defined(__DIGITALMARS__)
240 #define HAVE_EXPLICIT
241 #elif defined(__WATCOMC__)
242 #define HAVE_EXPLICIT
243 #endif
244 #endif /* !HAVE_EXPLICIT */
245
246 #ifdef HAVE_EXPLICIT
247 #define wxEXPLICIT explicit
248 #else /* !HAVE_EXPLICIT */
249 #define wxEXPLICIT
250 #endif /* HAVE_EXPLICIT/!HAVE_EXPLICIT */
251
252 /* these macros are obsolete, use the standard C++ casts directly now */
253 #define wx_static_cast(t, x) static_cast<t>(x)
254 #define wx_const_cast(t, x) const_cast<t>(x)
255 #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
256
257 /*
258 This one is a wx invention: like static cast but used when we intentionally
259 truncate from a larger to smaller type, static_cast<> can't be used for it
260 as it results in warnings when using some compilers (SGI mipspro for example)
261 */
262 #if defined(__INTELC__) && defined(__cplusplus)
263 template <typename T, typename X>
264 inline T wx_truncate_cast_impl(X x)
265 {
266 #pragma warning(push)
267 /* implicit conversion of a 64-bit integral type to a smaller integral type */
268 #pragma warning(disable: 1682)
269 /* conversion from "X" to "T" may lose significant bits */
270 #pragma warning(disable: 810)
271 /* non-pointer conversion from "foo" to "bar" may lose significant bits */
272 #pragma warning(disable: 2259)
273
274 return x;
275
276 #pragma warning(pop)
277 }
278
279 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
280
281 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
282 template <typename T, typename X>
283 inline T wx_truncate_cast_impl(X x)
284 {
285 #pragma warning(push)
286 /* conversion from 'X' to 'T', possible loss of data */
287 #pragma warning(disable: 4267)
288
289 return x;
290
291 #pragma warning(pop)
292 }
293
294 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
295 #else
296 #define wx_truncate_cast(t, x) ((t)(x))
297 #endif
298
299 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
300 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
301
302 #ifndef HAVE_STD_WSTRING
303 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
304 /* VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
305 #define HAVE_STD_WSTRING
306 #elif defined(__MINGW32__) && wxCHECK_GCC_VERSION(3, 3)
307 /* GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
308 #define HAVE_STD_WSTRING
309 #endif
310 #endif
311
312 #ifndef HAVE_STD_STRING_COMPARE
313 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
314 /* VC++ 6.0 and 5.0 have std::string::compare */
315 /* (what about earlier versions?) */
316 #define HAVE_STD_STRING_COMPARE
317 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
318 && wxCHECK_GCC_VERSION(3, 1)
319 /* GCC 3.1 has std::string::compare; */
320 /* 3.0 never was in MinGW, 2.95 hasn't it */
321 #define HAVE_STD_STRING_COMPARE
322 #endif
323 #endif
324
325 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
326
327 /* could be already defined by configure or the user */
328 #ifndef wxVaCopy
329 /* if va_copy is a macro or configure detected that we have it, use it */
330 #if defined(va_copy) || defined(HAVE_VA_COPY)
331 #define wxVaCopy va_copy
332 #else /* no va_copy, try to provide a replacement */
333 /*
334 configure tries to determine whether va_list is an array or struct
335 type, but it may not be used under Windows, so deal with a few
336 special cases.
337 */
338
339 #ifdef __WATCOMC__
340 /* Watcom uses array type for va_list except for PPC and Alpha */
341 #if !defined(__PPC__) && !defined(__AXP__)
342 #define VA_LIST_IS_ARRAY
343 #endif
344 #endif /* __WATCOMC__ */
345
346 #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
347 /*
348 PPC using SysV ABI and NT/PPC are special in that they use an
349 extra level of indirection.
350 */
351 #define VA_LIST_IS_POINTER
352 #endif /* SysV or Win32 on __PPC__ */
353
354 /*
355 note that we use memmove(), not memcpy(), in case anybody tries
356 to do wxVaCopy(ap, ap)
357 */
358 #if defined(VA_LIST_IS_POINTER)
359 #define wxVaCopy(d, s) memmove(*(d), *(s), sizeof(va_list))
360 #elif defined(VA_LIST_IS_ARRAY)
361 #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
362 #else /* we can only hope that va_lists are simple lvalues */
363 #define wxVaCopy(d, s) ((d) = (s))
364 #endif
365 #endif /* va_copy/!va_copy */
366 #endif /* wxVaCopy */
367
368 #ifndef HAVE_VARIADIC_MACROS
369 #if wxCHECK_WATCOM_VERSION(1,2)
370 #define HAVE_VARIADIC_MACROS
371 #endif
372 #endif /* HAVE_VARIADIC_MACROS */
373
374
375 #ifndef HAVE_WOSTREAM
376 // Mingw <= 3.4 and all versions of Cygwin as well as any gcc version (so
377 // far) targeting PalmOS don't have std::wostream
378 #if defined(__PALMOS__) || \
379 (defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4, 0)) || \
380 defined(__CYGWIN__)
381 #define wxNO_WOSTREAM
382 #endif
383
384 // VC++ doesn't have it in the old iostream library
385 #if defined(__VISUALC__) && wxUSE_IOSTREAMH
386 #define wxNO_WOSTREAM
387 #endif
388
389 #ifndef wxNO_WOSTREAM
390 #define HAVE_WOSTREAM
391 #endif
392
393 #undef wxNO_WOSTREAM
394 #endif /* HAVE_WOSTREAM */
395
396 // ----------------------------------------------------------------------------
397 // other C++ features
398 // ----------------------------------------------------------------------------
399
400 #ifndef HAVE_PARTIAL_SPECIALIZATION
401 // be optimistic by default
402 #define HAVE_PARTIAL_SPECIALIZATION
403 #endif
404
405 #ifdef __VISUALC__
406 #if __VISUALC__ < 1310
407 #undef HAVE_PARTIAL_SPECIALIZATION
408 #endif
409 #endif // __VISUALC__
410
411
412 #ifndef HAVE_TEMPLATE_OVERLOAD_RESOLUTION
413 // assume the compiler can use type or const expressions as template
414 // arguments if it supports partial specialization -- except if it's a
415 // Borland one which can't
416 #if defined(HAVE_PARTIAL_SPECIALIZATION) && !defined(__BORLANDC__)
417 #define HAVE_TEMPLATE_OVERLOAD_RESOLUTION
418 #endif // __BORLANDC__
419 #endif // !defined(HAVE_TEMPLATE_OVERLOAD_RESOLUTION)
420
421 /* ---------------------------------------------------------------------------- */
422 /* portable calling conventions macros */
423 /* ---------------------------------------------------------------------------- */
424
425 /* stdcall is used for all functions called by Windows under Windows */
426 #if defined(__WINDOWS__)
427 #if defined(__GNUWIN32__)
428 #define wxSTDCALL __attribute__((stdcall))
429 #else
430 /* both VC++ and Borland understand this */
431 #define wxSTDCALL _stdcall
432 #endif
433
434 #else /* Win */
435 /* no such stupidness under Unix */
436 #define wxSTDCALL
437 #endif /* platform */
438
439 /* LINKAGEMODE mode is empty for everyting except OS/2 */
440 #ifndef LINKAGEMODE
441 #define LINKAGEMODE
442 #endif /* LINKAGEMODE */
443
444 /* wxCALLBACK should be used for the functions which are called back by */
445 /* Windows (such as compare function for wxListCtrl) */
446 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
447 #define wxCALLBACK wxSTDCALL
448 #else
449 /* no stdcall under Unix nor Win16 */
450 #define wxCALLBACK
451 #endif /* platform */
452
453 /* generic calling convention for the extern "C" functions */
454
455 #if defined(__VISUALC__)
456 #define wxC_CALLING_CONV _cdecl
457 #elif defined(__VISAGECPP__)
458 #define wxC_CALLING_CONV _Optlink
459 #else /* !Visual C++ */
460 #define wxC_CALLING_CONV
461 #endif /* compiler */
462
463 /* callling convention for the qsort(3) callback */
464 #define wxCMPFUNC_CONV wxC_CALLING_CONV
465
466 /* compatibility :-( */
467 #define CMPFUNC_CONV wxCMPFUNC_CONV
468
469 /* DLL import/export declarations */
470 #include "wx/dlimpexp.h"
471
472 /* ---------------------------------------------------------------------------- */
473 /* Very common macros */
474 /* ---------------------------------------------------------------------------- */
475
476 /* Printf-like attribute definitions to obtain warnings with GNU C/C++ */
477 #ifndef WX_ATTRIBUTE_PRINTF
478 # if defined(__GNUC__) && !wxUSE_UNICODE
479 # define WX_ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
480 # else
481 # define WX_ATTRIBUTE_PRINTF(m, n)
482 # endif
483
484 # define WX_ATTRIBUTE_PRINTF_1 WX_ATTRIBUTE_PRINTF(1, 2)
485 # define WX_ATTRIBUTE_PRINTF_2 WX_ATTRIBUTE_PRINTF(2, 3)
486 # define WX_ATTRIBUTE_PRINTF_3 WX_ATTRIBUTE_PRINTF(3, 4)
487 # define WX_ATTRIBUTE_PRINTF_4 WX_ATTRIBUTE_PRINTF(4, 5)
488 # define WX_ATTRIBUTE_PRINTF_5 WX_ATTRIBUTE_PRINTF(5, 6)
489 #endif /* !defined(WX_ATTRIBUTE_PRINTF) */
490
491
492 /* Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
493 #if wxCHECK_GCC_VERSION(3, 1)
494 #define wxDEPRECATED(x) __attribute__((deprecated)) x
495 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
496 #define wxDEPRECATED(x) __declspec(deprecated) x
497 #else
498 #define wxDEPRECATED(x) x
499 #endif
500
501 /*
502 explicitly specifying inline allows gcc < 3.4 to
503 handle the deprecation attribute even in the constructor.
504 doesn't seem to work on Apple's gcc 4.0.1 unless using -O0
505 */
506 #if wxCHECK_GCC_VERSION(3, 4) || defined( __DARWIN__ )
507 #define wxDEPRECATED_CONSTRUCTOR(x) x
508 #else
509 #define wxDEPRECATED_CONSTRUCTOR(x) wxDEPRECATED( inline x)
510 #endif
511
512 /*
513 Macro which marks the function as being deprecated but also defines it
514 inline.
515
516 Currently it's defined in the same trivial way in all cases but it could
517 need a special definition with some other compilers in the future which
518 explains why do we have it.
519 */
520 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
521
522 /*
523 Special variant of the macro above which should be used for the functions
524 which are deprecated but called by wx itself: this often happens with
525 deprecated virtual functions which are called by the library.
526 */
527 #ifdef WXBUILDING
528 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
529 #else
530 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
531 #endif
532
533 /*
534 Combination of the two variants above: should be used for deprecated
535 functions which are defined inline and are used by wxWidgets itself.
536 */
537 #ifdef WXBUILDING
538 # define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) func { body }
539 #else
540 # define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) \
541 wxDEPRECATED(func) { body }
542 #endif
543
544 /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */
545 /* it must not be defined as "(void *)0" which is standard for C but completely */
546 /* breaks C++ code) */
547 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
548 #include <stddef.h>
549 #endif
550
551 #ifdef __cplusplus
552
553 // everybody gets the assert and other debug macros
554 #include "wx/debug.h"
555
556 // delete pointer if it is not NULL and NULL it afterwards
557 template <typename T>
558 inline void wxDELETE(T*& ptr)
559 {
560 typedef char TypeIsCompleteCheck[sizeof(T)];
561
562 if ( ptr != NULL )
563 {
564 delete ptr;
565 ptr = NULL;
566 }
567 }
568
569 // delete an array and NULL it (see comments above)
570 template <typename T>
571 inline void wxDELETEA(T*& ptr)
572 {
573 typedef char TypeIsCompleteCheck[sizeof(T)];
574
575 if ( ptr != NULL )
576 {
577 delete [] ptr;
578 ptr = NULL;
579 }
580 }
581
582 // trivial implementation of std::swap() for primitive types
583 template <typename T>
584 inline void wxSwap(T& first, T& second)
585 {
586 T tmp(first);
587 first = second;
588 second = tmp;
589 }
590 #endif /*__cplusplus*/
591
592 /* size of statically declared array */
593 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
594
595 /* symbolic constant used by all Find()-like functions returning positive */
596 /* integer on success as failure indicator */
597 #define wxNOT_FOUND (-1)
598
599 /* the default value for some length parameters meaning that the string is */
600 /* NUL-terminated */
601 #define wxNO_LEN ((size_t)-1)
602
603 /* ---------------------------------------------------------------------------- */
604 /* macros dealing with comparison operators */
605 /* ---------------------------------------------------------------------------- */
606
607 /*
608 Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
609 */
610 #define wxFOR_ALL_COMPARISONS(m) \
611 m(==) m(!=) m(>=) m(<=) m(>) m(<)
612
613 #define wxFOR_ALL_COMPARISONS_1(m, x) \
614 m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
615
616 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
617 m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
618
619 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
620 m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
621
622 /*
623 This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
624 and the reversed comparison operators to the macro.
625 */
626 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
627 m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
628 m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
629
630
631 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
632 inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
633
634 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
635 inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
636
637 /*
638 Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
639 types in the specified order. The implementation is provided by the cmp
640 macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
641 operators are usually symmetric.
642 */
643 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
644 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
645
646 /*
647 This macro allows to define all 12 comparison operators (6 operators for
648 both orders of arguments) for the given types using the provided "cmp"
649 macro to implement the actual comparison: the macro is called with the 2
650 arguments names, the first of type T1 and the second of type T2, and the
651 comparison operator being implemented.
652 */
653 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
654 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
655 wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
656
657 /* ---------------------------------------------------------------------------- */
658 /* macros to avoid compiler warnings */
659 /* ---------------------------------------------------------------------------- */
660
661 /* Macro to cut down on compiler warnings. */
662 #if 1 /* there should be no more any compilers needing the "#else" version */
663 #define WXUNUSED(identifier) /* identifier */
664 #else /* stupid, broken compiler */
665 #define WXUNUSED(identifier) identifier
666 #endif
667
668 /* some arguments are not used in unicode mode */
669 #if wxUSE_UNICODE
670 #define WXUNUSED_IN_UNICODE(param) WXUNUSED(param)
671 #else
672 #define WXUNUSED_IN_UNICODE(param) param
673 #endif
674
675 /* some arguments are not used in WinCE build */
676 #ifdef __WXWINCE__
677 #define WXUNUSED_IN_WINCE(param) WXUNUSED(param)
678 #else
679 #define WXUNUSED_IN_WINCE(param) param
680 #endif
681
682 /* unused parameters in non stream builds */
683 #if wxUSE_STREAMS
684 #define WXUNUSED_UNLESS_STREAMS(param) param
685 #else
686 #define WXUNUSED_UNLESS_STREAMS(param) WXUNUSED(param)
687 #endif
688
689 /* some compilers give warning about a possibly unused variable if it is */
690 /* initialized in both branches of if/else and shut up if it is initialized */
691 /* when declared, but other compilers then give warnings about unused variable */
692 /* value -- this should satisfy both of them */
693 #if defined(__VISUALC__)
694 #define wxDUMMY_INITIALIZE(val) = val
695 #else
696 #define wxDUMMY_INITIALIZE(val)
697 #endif
698
699 /* sometimes the value of a variable is *really* not used, to suppress the */
700 /* resulting warning you may pass it to this function */
701 #ifdef __cplusplus
702 # ifdef __BORLANDC__
703 # define wxUnusedVar(identifier) identifier
704 # else
705 template <class T>
706 inline void wxUnusedVar(const T& WXUNUSED(t)) { }
707 # endif
708 #endif
709
710 /* ---------------------------------------------------------------------------- */
711 /* compiler specific settings */
712 /* ---------------------------------------------------------------------------- */
713
714 #if defined(__MWERKS__)
715 #undef try
716 #undef except
717 #undef finally
718 #define except(x) catch(...)
719 #endif /* Metrowerks */
720
721 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
722 typedef short mode_t;
723 #endif
724
725 /* where should i put this? we need to make sure of this as it breaks */
726 /* the <iostream> code. */
727 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
728 # ifndef __MWERKS__
729 /* #undef __WXDEBUG__ */
730 # ifdef wxUSE_DEBUG_NEW_ALWAYS
731 # undef wxUSE_DEBUG_NEW_ALWAYS
732 # define wxUSE_DEBUG_NEW_ALWAYS 0
733 # endif
734 # endif
735 #endif
736
737 /* ---------------------------------------------------------------------------- */
738 /* standard wxWidgets types */
739 /* ---------------------------------------------------------------------------- */
740
741 /* the type for screen and DC coordinates */
742 typedef int wxCoord;
743
744 enum { wxDefaultCoord = -1 };
745
746 /* ---------------------------------------------------------------------------- */
747 /* define fixed length types */
748 /* ---------------------------------------------------------------------------- */
749
750 #if defined(__WXPALMOS__) || defined(__MINGW32__)
751 #if !defined(__MWERKS__)
752 #include <sys/types.h>
753 #endif
754 #endif
755
756 /* chars are always one byte (by definition), shorts are always two (in */
757 /* practice) */
758
759 /* 8bit */
760 typedef signed char wxInt8;
761 typedef unsigned char wxUint8;
762 typedef wxUint8 wxByte;
763
764
765 /* 16bit */
766 #ifdef SIZEOF_SHORT
767 #if SIZEOF_SHORT != 2
768 #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
769 #endif
770 #else
771 #define SIZEOF_SHORT 2
772 #endif
773
774 typedef signed short wxInt16;
775 typedef unsigned short wxUint16;
776
777 typedef wxUint16 wxWord;
778
779 /*
780 things are getting more interesting with ints, longs and pointers
781
782 there are several different standard data models described by this table:
783
784 +-----------+----------------------------+
785 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
786 +-----------+----------------------------+
787 |char | 8 8 8 8 8 |
788 |short | 16 16 16 16 16 |
789 |int | 32 64 32 32 16 |
790 |long | 64 64 32 32 32 |
791 |long long | 64 64 64 -- -- |
792 |void * | 64 64 64 32 32 |
793 +-----------+----------------------------+
794
795 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
796 ILP32 and Win64 uses LLP64 (a.k.a. P64)
797
798 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
799 */
800
801 /* 32bit */
802 #ifdef __PALMOS__
803 typedef int wxInt32;
804 typedef unsigned int wxUint32;
805 #define SIZEOF_INT 4
806 #define SIZEOF_LONG 4
807 #define SIZEOF_WCHAR_T 2
808 #define SIZEOF_SIZE_T 4
809 #ifdef __WXPALMOS6__
810 #define wxSIZE_T_IS_UINT
811 #endif
812 #define SIZEOF_VOID_P 4
813 #define SIZEOF_SIZE_T 4
814 #elif defined(__WINDOWS__)
815 /* Win64 uses LLP64 model and so ints and longs have the same size as in */
816 /* Win32 */
817 #if defined(__WIN32__)
818 typedef int wxInt32;
819 typedef unsigned int wxUint32;
820
821 /* Assume that if SIZEOF_INT is defined that all the other ones except
822 SIZEOF_SIZE_T, are too. See next #if below. */
823 #ifndef SIZEOF_INT
824 #define SIZEOF_INT 4
825 #define SIZEOF_LONG 4
826 #define SIZEOF_WCHAR_T 2
827
828 /*
829 under Win64 sizeof(size_t) == 8 and so it is neither unsigned
830 int nor unsigned long!
831 */
832 #ifdef __WIN64__
833 #define SIZEOF_SIZE_T 8
834
835 #undef wxSIZE_T_IS_UINT
836 #else /* Win32 */
837 #define SIZEOF_SIZE_T 4
838
839 #define wxSIZE_T_IS_UINT
840 #endif
841 #undef wxSIZE_T_IS_ULONG
842
843 #ifdef __WIN64__
844 #define SIZEOF_VOID_P 8
845 #else /* Win32 */
846 #define SIZEOF_VOID_P 4
847 #endif /* Win64/32 */
848 #endif /* !defined(SIZEOF_INT) */
849
850 /*
851 If Python.h was included first, it defines all of the SIZEOF's above
852 except for SIZEOF_SIZE_T, so we need to do it here to avoid
853 triggering the #error in the ssize_t typedefs below...
854 */
855 #ifndef SIZEOF_SIZE_T
856 #ifdef __WIN64__
857 #define SIZEOF_SIZE_T 8
858 #else /* Win32 */
859 #define SIZEOF_SIZE_T 4
860 #endif
861 #endif
862 #else
863 #error "Unsupported Windows version"
864 #endif
865 #else /* !Windows */
866 /* SIZEOF_XXX are normally defined by configure */
867 #ifdef SIZEOF_INT
868 #if SIZEOF_INT == 8
869 /* must be ILP64 data model, there is normally a special 32 bit */
870 /* type in it but we don't know what it is... */
871 #error "No 32bit int type on this platform"
872 #elif SIZEOF_INT == 4
873 typedef int wxInt32;
874 typedef unsigned int wxUint32;
875 #elif SIZEOF_INT == 2
876 /* must be LP32 */
877 #if SIZEOF_LONG != 4
878 #error "No 32bit int type on this platform"
879 #endif
880
881 typedef long wxInt32;
882 typedef unsigned long wxUint32;
883 #else
884 /* wxWidgets is not ready for 128bit systems yet... */
885 #error "Unknown sizeof(int) value, what are you compiling for?"
886 #endif
887 #else /* !defined(SIZEOF_INT) */
888 /* assume default 32bit machine -- what else can we do? */
889 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
890 wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
891 wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
892
893 #define SIZEOF_INT 4
894 #define SIZEOF_SIZE_T 4
895 #define SIZEOF_VOID_P 4
896
897 typedef int wxInt32;
898 typedef unsigned int wxUint32;
899
900 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
901 #define SIZEOF_WCHAR_T 4
902 #endif
903 #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
904 /* also assume that sizeof(wchar_t) == 2 (under Unix the most */
905 /* common case is 4 but there configure would have defined */
906 /* SIZEOF_WCHAR_T for us) */
907 /* the most common case */
908 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
909 Wchar_tMustBeExactly2Bytes);
910
911 #define SIZEOF_WCHAR_T 2
912 #endif /* wxUSE_WCHAR_T */
913 #endif
914 #endif /* Win/!Win */
915
916 /* also define C99-like sized MIN/MAX constants */
917 #define wxINT8_MIN CHAR_MIN
918 #define wxINT8_MAX CHAR_MAX
919 #define wxUINT8_MAX UCHAR_MAX
920
921 #define wxINT16_MIN SHRT_MIN
922 #define wxINT16_MAX SHRT_MAX
923 #define wxUINT16_MAX USHRT_MAX
924
925 #if SIZEOF_INT == 4
926 #define wxINT32_MIN INT_MIN
927 #define wxINT32_MAX INT_MAX
928 #define wxUINT32_MAX UINT_MAX
929 #elif SIZEOF_LONG == 4
930 #define wxINT32_MIN LONG_MIN
931 #define wxINT32_MAX LONG_MAX
932 #define wxUINT32_MAX ULONG_MAX
933 #else
934 #error "Unknown 32 bit type"
935 #endif
936
937 typedef wxUint32 wxDword;
938
939 #ifdef LLONG_MAX
940 #define wxINT64_MIN LLONG_MIN
941 #define wxINT64_MAX LLONG_MAX
942 #define wxUINT64_MAX ULLONG_MAX
943 #else
944 #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
945 #define wxINT64_MAX wxLL(9223372036854775807)
946 #define wxUINT64_MAX wxULL(0xFFFFFFFFFFFFFFFF)
947 #endif
948
949 /* 64 bit */
950
951 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
952 /* wxLongLong_t" in wx/longlong.h */
953
954 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
955
956 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
957 /* we will need to define this */
958 #undef wxLongLongIsLong
959
960 /*
961 First check for specific compilers which have known 64 bit integer types,
962 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
963 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
964
965 Also notice that we check for "long long" before checking for 64 bit long as
966 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
967 architectures to be able to pass wxLongLong_t to the standard functions
968 prototyped as taking "long long" such as strtoll().
969 */
970 #if (defined(__VISUALC__) && defined(__WIN32__))
971 #define wxLongLong_t __int64
972 #define wxLongLongSuffix i64
973 #define wxLongLongFmtSpec _T("I64")
974 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
975 #define wxLongLong_t __int64
976 #define wxLongLongSuffix i64
977 #define wxLongLongFmtSpec _T("L")
978 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
979 #define wxLongLong_t __int64
980 #define wxLongLongSuffix i64
981 #define wxLongLongFmtSpec _T("L")
982 #elif defined(__DIGITALMARS__)
983 #define wxLongLong_t __int64
984 #define wxLongLongSuffix LL
985 #define wxLongLongFmtSpec _T("ll")
986 #elif defined(__MINGW32__)
987 #define wxLongLong_t long long
988 #define wxLongLongSuffix ll
989 #define wxLongLongFmtSpec _T("I64")
990 #elif defined(__MWERKS__)
991 #if __option(longlong)
992 #define wxLongLong_t long long
993 #define wxLongLongSuffix ll
994 #define wxLongLongFmtSpec _T("ll")
995 #else
996 #error "The 64 bit integer support in CodeWarrior has been disabled."
997 #error "See the documentation on the 'longlong' pragma."
998 #endif
999 #elif defined(__WXPALMOS__)
1000 #if defined(__WXPALMOS6__)
1001 #define wxLongLong_t int64_t
1002 #else
1003 #define wxLongLong_t long long
1004 #endif /* __WXPALMOS6__ */
1005 #define wxLongLongSuffix ll
1006 #define wxLongLongFmtSpec _T("ll")
1007 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1008 #define wxLongLong_t long long
1009 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
1010 defined(__GNUC__) || \
1011 defined(__CYGWIN__) || \
1012 defined(__WXMICROWIN__) || \
1013 (defined(__DJGPP__) && __DJGPP__ >= 2)
1014 #define wxLongLong_t long long
1015 #define wxLongLongSuffix ll
1016 #define wxLongLongFmtSpec _T("ll")
1017 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1018 #define wxLongLong_t long
1019 #define wxLongLongSuffix l
1020 #define wxLongLongFmtSpec _T("l")
1021 #define wxLongLongIsLong
1022 #endif
1023
1024
1025 #ifdef wxLongLong_t
1026
1027 #ifdef __WXPALMOS__
1028 #if defined(__WXPALMOS6__)
1029 #define wxULongLong_t uint64_t
1030 #else
1031 #define wxULongLong_t unsigned long long
1032 #endif /* __WXPALMOS6__ */
1033 #else
1034 #define wxULongLong_t unsigned wxLongLong_t
1035 #endif
1036
1037 /* these macros allow to define 64 bit constants in a portable way */
1038 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1039 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1040
1041 typedef wxLongLong_t wxInt64;
1042 typedef wxULongLong_t wxUint64;
1043
1044 #define wxHAS_INT64 1
1045
1046 #elif wxUSE_LONGLONG
1047 /* these macros allow to define 64 bit constants in a portable way */
1048 #define wxLL(x) wxLongLong(x)
1049 #define wxULL(x) wxULongLong(x)
1050
1051 #define wxInt64 wxLongLong
1052 #define wxUint64 wxULongLong
1053
1054 #define wxHAS_INT64 1
1055
1056 #else /* !wxUSE_LONGLONG */
1057
1058 #define wxHAS_INT64 0
1059
1060 #endif
1061
1062
1063 /* Make sure ssize_t is defined (a signed type the same size as size_t). */
1064 /* (HAVE_SSIZE_T is not already defined by configure) */
1065 #ifndef HAVE_SSIZE_T
1066 #ifdef __MINGW32__
1067 #if defined(_SSIZE_T_) || defined(_SSIZE_T_DEFINED)
1068 #define HAVE_SSIZE_T
1069 #endif
1070 #elif defined(__PALMOS__)
1071 #define HAVE_SSIZE_T
1072 #elif wxCHECK_WATCOM_VERSION(1,4)
1073 #define HAVE_SSIZE_T
1074 #endif
1075 #endif /* !HAVE_SSIZE_T */
1076
1077 /* If we really don't have ssize_t, provide our own version. */
1078 #ifdef HAVE_SSIZE_T
1079 #ifdef __UNIX__
1080 #include <sys/types.h>
1081 #endif
1082 #else // !HAVE_SSIZE_T
1083 #if SIZEOF_SIZE_T == 4
1084 typedef wxInt32 ssize_t;
1085 #elif SIZEOF_SIZE_T == 8
1086 typedef wxInt64 ssize_t;
1087 #else
1088 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1089 #endif
1090
1091 /* prevent ssize_t redefinitions in other libraries */
1092 #define HAVE_SSIZE_T
1093 #endif
1094
1095 // we can't rely on Windows _W64 being defined as windows.h may not be included
1096 // so define our own equivalent: this should be used with types like WXLPARAM
1097 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
1098 // it to a pointer or a handle (which results in hundreds of warnings as Win32
1099 // API often passes pointers in them)
1100 #if wxCHECK_VISUALC_VERSION(7)
1101 #define wxW64 __w64
1102 #else
1103 #define wxW64
1104 #endif
1105
1106 /*
1107 Define signed and unsigned integral types big enough to contain all of long,
1108 size_t and void *.
1109 */
1110 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
1111 /*
1112 Win64 case: size_t is the only integral type big enough for "void *".
1113
1114 Notice that we must use __w64 to avoid warnings about casting pointers
1115 to wxIntPtr (which we do often as this is what it is defined for) in 32
1116 bit build with MSVC.
1117 */
1118 typedef wxW64 ssize_t wxIntPtr;
1119 typedef size_t wxUIntPtr;
1120 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1121 /*
1122 Normal case when long is the largest integral type.
1123 */
1124 typedef long wxIntPtr;
1125 typedef unsigned long wxUIntPtr;
1126 #else
1127 /*
1128 This should never happen for the current architectures but if you're
1129 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1130 */
1131 #error "Pointers can't be stored inside integer types."
1132 #endif
1133
1134 #ifdef __cplusplus
1135 /* And also define a couple of simple functions to cast pointer to/from it. */
1136 inline wxUIntPtr wxPtrToUInt(const void *p)
1137 {
1138 /*
1139 VC++ 7.1 gives warnings about casts such as below even when they're
1140 explicit with /Wp64 option, suppress them as we really know what we're
1141 doing here. Same thing with icc with -Wall.
1142 */
1143 #ifdef __VISUALC__
1144 #if __VISUALC__ >= 1200
1145 #pragma warning(push)
1146 #endif
1147 /* pointer truncation from '' to '' */
1148 #pragma warning(disable: 4311)
1149 #elif defined(__INTELC__)
1150 #pragma warning(push)
1151 /* conversion from pointer to same-sized integral type */
1152 #pragma warning(disable: 1684)
1153 #endif
1154
1155 return wx_reinterpret_cast(wxUIntPtr, p);
1156
1157 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1158 #pragma warning(pop)
1159 #endif
1160 }
1161
1162 inline void *wxUIntToPtr(wxUIntPtr p)
1163 {
1164 #ifdef __VISUALC__
1165 #if __VISUALC__ >= 1200
1166 #pragma warning(push)
1167 #endif
1168 /* conversion to type of greater size */
1169 #pragma warning(disable: 4312)
1170 #elif defined(__INTELC__)
1171 #pragma warning(push)
1172 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1173 #pragma warning(disable: 171)
1174 #endif
1175
1176 return wx_reinterpret_cast(void *, p);
1177
1178 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1179 #pragma warning(pop)
1180 #endif
1181 }
1182 #endif /*__cplusplus*/
1183
1184
1185
1186 /* base floating point types */
1187 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits ) */
1188 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits ) */
1189 /* wxDouble: native fastest representation that has at least wxFloat64 */
1190 /* precision, so use the IEEE types for storage, and this for */
1191 /* calculations */
1192
1193 typedef float wxFloat32;
1194 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1195 typedef short double wxFloat64;
1196 #else
1197 typedef double wxFloat64;
1198 #endif
1199
1200 typedef double wxDouble;
1201
1202 /*
1203 Some (non standard) compilers typedef wchar_t as an existing type instead
1204 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1205 for them and to 1 for all the others.
1206 */
1207 #ifndef wxWCHAR_T_IS_REAL_TYPE
1208 /*
1209 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1210 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1211 is defined.
1212 */
1213 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1214 # define wxWCHAR_T_IS_REAL_TYPE 0
1215 # else /* compiler having standard-conforming wchar_t */
1216 # define wxWCHAR_T_IS_REAL_TYPE 1
1217 # endif
1218 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1219
1220 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1221 typedef inside another macro. */
1222 #if wxWCHAR_T_IS_REAL_TYPE
1223 #define wxIF_WCHAR_T_TYPE(x) x
1224 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1225 #define wxIF_WCHAR_T_TYPE(x)
1226 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1227
1228 /*
1229 This constant should be used instead of NULL in vararg functions taking
1230 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1231 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1232 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1233 when trying to convert it to a pointer on architectures where sizeof(int) is
1234 strictly less than sizeof(void *).
1235
1236 Examples of places where this must be used include wxFileTypeInfo ctor.
1237 */
1238 #define wxNullPtr ((void *)NULL)
1239
1240
1241 /* Define wxChar16 and wxChar32 */
1242
1243 #if wxUSE_WCHAR_T && (!defined(SIZEOF_WCHAR_T) || (SIZEOF_WCHAR_T == 2))
1244 #define wxWCHAR_T_IS_WXCHAR16
1245 typedef wchar_t wxChar16;
1246 #else
1247 typedef wxUint16 wxChar16;
1248 #endif
1249
1250 #if wxUSE_WCHAR_T && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4)
1251 #define wxWCHAR_T_IS_WXCHAR32
1252 typedef wchar_t wxChar32;
1253 #else
1254 typedef wxUint32 wxChar32;
1255 #endif
1256
1257
1258 /* ---------------------------------------------------------------------------- */
1259 /* byte ordering related definition and macros */
1260 /* ---------------------------------------------------------------------------- */
1261
1262 /* byte sex */
1263
1264 #define wxBIG_ENDIAN 4321
1265 #define wxLITTLE_ENDIAN 1234
1266 #define wxPDP_ENDIAN 3412
1267
1268 #ifdef WORDS_BIGENDIAN
1269 #define wxBYTE_ORDER wxBIG_ENDIAN
1270 #else
1271 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1272 #endif
1273
1274 /* byte swapping */
1275
1276 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1277 /* assembler versions for these */
1278 #ifdef __POWERPC__
1279 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1280 {return (__lhbrx( &i , 0 ) );}
1281 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1282 {return (__lhbrx( &i , 0 ) );}
1283 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1284 {return (__lwbrx( &i , 0 ) );}
1285 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1286 {return (__lwbrx( &i , 0 ) );}
1287 #else
1288 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1289 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1290 = { 0xE158 };
1291
1292 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1293 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1294 = { 0xE158 };
1295
1296 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1297 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1298 = { 0xE158, 0x4840, 0xE158 };
1299
1300 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1301 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1302 = { 0xE158, 0x4840, 0xE158 };
1303
1304 #endif
1305 #else /* !MWERKS */
1306 #define wxUINT16_SWAP_ALWAYS(val) \
1307 ((wxUint16) ( \
1308 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1309 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1310
1311 #define wxINT16_SWAP_ALWAYS(val) \
1312 ((wxInt16) ( \
1313 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1314 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1315
1316 #define wxUINT32_SWAP_ALWAYS(val) \
1317 ((wxUint32) ( \
1318 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1319 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1320 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1321 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1322
1323 #define wxINT32_SWAP_ALWAYS(val) \
1324 ((wxInt32) ( \
1325 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1326 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1327 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1328 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1329 #endif
1330 /* machine specific byte swapping */
1331
1332 #ifdef wxLongLong_t
1333 #define wxUINT64_SWAP_ALWAYS(val) \
1334 ((wxUint64) ( \
1335 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1336 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1337 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1338 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1339 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1340 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1341 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1342 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1343
1344 #define wxINT64_SWAP_ALWAYS(val) \
1345 ((wxInt64) ( \
1346 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1347 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1348 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1349 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1350 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1351 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1352 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1353 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1354 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1355 #define wxUINT64_SWAP_ALWAYS(val) \
1356 ((wxUint64) ( \
1357 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1358 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1359 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1360 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1361 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1362 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1363 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1364 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1365
1366 #define wxINT64_SWAP_ALWAYS(val) \
1367 ((wxInt64) ( \
1368 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1369 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1370 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1371 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1372 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1373 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1374 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1375 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1376 #endif /* wxLongLong_t/!wxLongLong_t */
1377
1378 #ifdef WORDS_BIGENDIAN
1379 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1380 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1381 #define wxUINT16_SWAP_ON_LE(val) (val)
1382 #define wxINT16_SWAP_ON_LE(val) (val)
1383 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1384 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1385 #define wxUINT32_SWAP_ON_LE(val) (val)
1386 #define wxINT32_SWAP_ON_LE(val) (val)
1387 #if wxHAS_INT64
1388 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1389 #define wxUINT64_SWAP_ON_LE(val) (val)
1390 #define wxINT64_SWAP_ON_BE(val) wxINT64_SWAP_ALWAYS(val)
1391 #define wxINT64_SWAP_ON_LE(val) (val)
1392 #endif
1393 #else
1394 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1395 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1396 #define wxUINT16_SWAP_ON_BE(val) (val)
1397 #define wxINT16_SWAP_ON_BE(val) (val)
1398 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1399 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1400 #define wxUINT32_SWAP_ON_BE(val) (val)
1401 #define wxINT32_SWAP_ON_BE(val) (val)
1402 #if wxHAS_INT64
1403 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1404 #define wxUINT64_SWAP_ON_BE(val) (val)
1405 #define wxINT64_SWAP_ON_LE(val) wxINT64_SWAP_ALWAYS(val)
1406 #define wxINT64_SWAP_ON_BE(val) (val)
1407 #endif
1408 #endif
1409
1410 /* ---------------------------------------------------------------------------- */
1411 /* Geometric flags */
1412 /* ---------------------------------------------------------------------------- */
1413
1414 enum wxGeometryCentre
1415 {
1416 wxCENTRE = 0x0001,
1417 wxCENTER = wxCENTRE
1418 };
1419
1420 /* centering into frame rather than screen (obsolete) */
1421 #define wxCENTER_FRAME 0x0000
1422 /* centre on screen rather than parent */
1423 #define wxCENTRE_ON_SCREEN 0x0002
1424 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1425
1426 enum wxOrientation
1427 {
1428 /* don't change the values of these elements, they are used elsewhere */
1429 wxHORIZONTAL = 0x0004,
1430 wxVERTICAL = 0x0008,
1431
1432 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1433
1434 /* a mask to extract orientation from the combination of flags */
1435 wxORIENTATION_MASK = wxBOTH
1436 };
1437
1438 enum wxDirection
1439 {
1440 wxLEFT = 0x0010,
1441 wxRIGHT = 0x0020,
1442 wxUP = 0x0040,
1443 wxDOWN = 0x0080,
1444
1445 wxTOP = wxUP,
1446 wxBOTTOM = wxDOWN,
1447
1448 wxNORTH = wxUP,
1449 wxSOUTH = wxDOWN,
1450 wxWEST = wxLEFT,
1451 wxEAST = wxRIGHT,
1452
1453 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1454
1455 /* a mask to extract direction from the combination of flags */
1456 wxDIRECTION_MASK = wxALL
1457 };
1458
1459 enum wxAlignment
1460 {
1461 wxALIGN_NOT = 0x0000,
1462 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1463 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1464 wxALIGN_LEFT = wxALIGN_NOT,
1465 wxALIGN_TOP = wxALIGN_NOT,
1466 wxALIGN_RIGHT = 0x0200,
1467 wxALIGN_BOTTOM = 0x0400,
1468 wxALIGN_CENTER_VERTICAL = 0x0800,
1469 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1470
1471 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1472 wxALIGN_CENTRE = wxALIGN_CENTER,
1473
1474 /* a mask to extract alignment from the combination of flags */
1475 wxALIGN_MASK = 0x0f00
1476 };
1477
1478 /* misc. flags for wxSizer items */
1479 enum wxSizerFlagBits
1480 {
1481 /* for compatibility only, default now, don't use explicitly any more */
1482 #if WXWIN_COMPATIBILITY_2_8
1483 wxADJUST_MINSIZE = 0,
1484 #endif
1485 wxFIXED_MINSIZE = 0x8000,
1486 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1487
1488 /* a mask to extract wxSizerFlagBits from combination of flags */
1489 wxSIZER_FLAG_BITS_MASK = 0x8002
1490 };
1491
1492 enum wxStretch
1493 {
1494 wxSTRETCH_NOT = 0x0000,
1495 wxSHRINK = 0x1000,
1496 wxGROW = 0x2000,
1497 wxEXPAND = wxGROW,
1498 wxSHAPED = 0x4000,
1499 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1500
1501 /* a mask to extract stretch from the combination of flags */
1502 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1503 };
1504
1505 /* border flags: the values are chosen for backwards compatibility */
1506 enum wxBorder
1507 {
1508 /* this is different from wxBORDER_NONE as by default the controls do have */
1509 /* border */
1510 wxBORDER_DEFAULT = 0,
1511
1512 wxBORDER_NONE = 0x00200000,
1513 wxBORDER_STATIC = 0x01000000,
1514 wxBORDER_SIMPLE = 0x02000000,
1515 wxBORDER_RAISED = 0x04000000,
1516 wxBORDER_SUNKEN = 0x08000000,
1517 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1518 wxBORDER_THEME = wxBORDER_DOUBLE,
1519
1520 /* a mask to extract border style from the combination of flags */
1521 wxBORDER_MASK = 0x1f200000
1522 };
1523
1524 /* This makes it easier to specify a 'normal' border for a control */
1525 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1526 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1527 #else
1528 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1529 #endif
1530
1531 /* ---------------------------------------------------------------------------- */
1532 /* Window style flags */
1533 /* ---------------------------------------------------------------------------- */
1534
1535 /*
1536 * Values are chosen so they can be |'ed in a bit list.
1537 * Some styles are used across more than one group,
1538 * so the values mustn't clash with others in the group.
1539 * Otherwise, numbers can be reused across groups.
1540 *
1541 * From version 1.66:
1542 * Window (cross-group) styles now take up the first half
1543 * of the flag, and control-specific styles the
1544 * second half.
1545 *
1546 */
1547
1548 /*
1549 * Window (Frame/dialog/subwindow/panel item) style flags
1550 */
1551 #define wxVSCROLL 0x80000000
1552 #define wxHSCROLL 0x40000000
1553 #define wxCAPTION 0x20000000
1554
1555 /* New styles (border styles are now in their own enum) */
1556 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1557 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1558 #define wxRAISED_BORDER wxBORDER_RAISED
1559 #define wxBORDER wxBORDER_SIMPLE
1560 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1561 #define wxSTATIC_BORDER wxBORDER_STATIC
1562 #define wxNO_BORDER wxBORDER_NONE
1563
1564 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1565 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1566 /* */
1567 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1568 #define wxALWAYS_SHOW_SB 0x00800000
1569
1570 /* Clip children when painting, which reduces flicker in e.g. frames and */
1571 /* splitter windows, but can't be used in a panel where a static box must be */
1572 /* 'transparent' (panel paints the background for it) */
1573 #define wxCLIP_CHILDREN 0x00400000
1574
1575 /* Note we're reusing the wxCAPTION style because we won't need captions */
1576 /* for subwindows/controls */
1577 #define wxCLIP_SIBLINGS 0x20000000
1578
1579 #define wxTRANSPARENT_WINDOW 0x00100000
1580
1581 /* Add this style to a panel to get tab traversal working outside of dialogs */
1582 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1583 #define wxTAB_TRAVERSAL 0x00080000
1584
1585 /* Add this style if the control wants to get all keyboard messages (under */
1586 /* Windows, it won't normally get the dialog navigation key events) */
1587 #define wxWANTS_CHARS 0x00040000
1588
1589 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1590 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1591 * on other platforms
1592 */
1593
1594 #ifdef __WXMOTIF__
1595 #define wxRETAINED 0x00020000
1596 #else
1597 #define wxRETAINED 0x00000000
1598 #endif
1599 #define wxBACKINGSTORE wxRETAINED
1600
1601 /* set this flag to create a special popup window: it will be always shown on */
1602 /* top of other windows, will capture the mouse and will be dismissed when the */
1603 /* mouse is clicked outside of it or if it loses focus in any other way */
1604 #define wxPOPUP_WINDOW 0x00020000
1605
1606 /* force a full repaint when the window is resized (instead of repainting just */
1607 /* the invalidated area) */
1608 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1609
1610 /* obsolete: now this is the default behaviour */
1611 /* */
1612 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1613 /* window is resized (currently, makes sense for wxMSW only) */
1614 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1615
1616 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1617 */
1618 #define wxWINDOW_STYLE_MASK \
1619 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1620 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1621 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1622
1623 /*
1624 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1625 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1626 */
1627
1628 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1629 /* window (compatible behaviour), set this flag to make them recursively */
1630 /* descend into all subwindows */
1631 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1632
1633 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1634 /* parent window and so on recursively by default. Using this flag for the */
1635 /* given window allows to block this propagation at this window, i.e. prevent */
1636 /* the events from being propagated further upwards. The dialogs have this */
1637 /* flag on by default. */
1638 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1639
1640 /* don't use this window as an implicit parent for the other windows: this must */
1641 /* be used with transient windows as otherwise there is the risk of creating a */
1642 /* dialog/frame with this window as a parent which would lead to a crash if the */
1643 /* parent is destroyed before the child */
1644 #define wxWS_EX_TRANSIENT 0x00000004
1645
1646 /* don't paint the window background, we'll assume it will */
1647 /* be done by a theming engine. This is not yet used but could */
1648 /* possibly be made to work in the future, at least on Windows */
1649 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1650
1651 /* this window should always process idle events */
1652 #define wxWS_EX_PROCESS_IDLE 0x00000010
1653
1654 /* this window should always process UI update events */
1655 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1656
1657 /* Draw the window in a metal theme on Mac */
1658 #define wxFRAME_EX_METAL 0x00000040
1659 #define wxDIALOG_EX_METAL 0x00000040
1660
1661 /* Use this style to add a context-sensitive help to the window (currently for */
1662 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1663 #define wxWS_EX_CONTEXTHELP 0x00000080
1664
1665 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1666 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1667 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1668
1669 /* Create a window which is attachable to another top level window */
1670 #define wxFRAME_DRAWER 0x0020
1671
1672 /*
1673 * MDI parent frame style flags
1674 * Can overlap with some of the above.
1675 */
1676
1677 #define wxFRAME_NO_WINDOW_MENU 0x0100
1678
1679 /*
1680 * wxMenuBar style flags
1681 */
1682 /* use native docking */
1683 #define wxMB_DOCKABLE 0x0001
1684
1685 /*
1686 * wxMenu style flags
1687 */
1688 #define wxMENU_TEAROFF 0x0001
1689
1690 /*
1691 * Apply to all panel items
1692 */
1693 #define wxCOLOURED 0x0800
1694 #define wxFIXED_LENGTH 0x0400
1695
1696 /*
1697 * Styles for wxListBox
1698 */
1699 #define wxLB_SORT 0x0010
1700 #define wxLB_SINGLE 0x0020
1701 #define wxLB_MULTIPLE 0x0040
1702 #define wxLB_EXTENDED 0x0080
1703 /* wxLB_OWNERDRAW is Windows-only */
1704 #define wxLB_OWNERDRAW 0x0100
1705 #define wxLB_NEEDED_SB 0x0200
1706 #define wxLB_ALWAYS_SB 0x0400
1707 #define wxLB_HSCROLL wxHSCROLL
1708 /* always show an entire number of rows */
1709 #define wxLB_INT_HEIGHT 0x0800
1710
1711 #if WXWIN_COMPATIBILITY_2_6
1712 /* deprecated synonyms */
1713 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1714 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1715 #endif
1716
1717 /*
1718 * wxComboBox style flags
1719 */
1720 #define wxCB_SIMPLE 0x0004
1721 #define wxCB_SORT 0x0008
1722 #define wxCB_READONLY 0x0010
1723 #define wxCB_DROPDOWN 0x0020
1724
1725 /*
1726 * wxRadioBox style flags
1727 */
1728 /* should we number the items from left to right or from top to bottom in a 2d */
1729 /* radiobox? */
1730 #define wxRA_LEFTTORIGHT 0x0001
1731 #define wxRA_TOPTOBOTTOM 0x0002
1732
1733 /* New, more intuitive names to specify majorDim argument */
1734 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1735 #define wxRA_SPECIFY_ROWS wxVERTICAL
1736
1737 /* Old names for compatibility */
1738 #define wxRA_HORIZONTAL wxHORIZONTAL
1739 #define wxRA_VERTICAL wxVERTICAL
1740 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1741
1742 /*
1743 * wxRadioButton style flag
1744 */
1745 #define wxRB_GROUP 0x0004
1746 #define wxRB_SINGLE 0x0008
1747 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1748
1749 /*
1750 * wxScrollBar flags
1751 */
1752 #define wxSB_HORIZONTAL wxHORIZONTAL
1753 #define wxSB_VERTICAL wxVERTICAL
1754
1755 /*
1756 * wxSpinButton flags.
1757 * Note that a wxSpinCtrl is sometimes defined as
1758 * a wxTextCtrl, and so the flags must be different
1759 * from wxTextCtrl's.
1760 */
1761 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1762 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1763 #define wxSP_ARROW_KEYS 0x1000
1764 #define wxSP_WRAP 0x2000
1765
1766 /*
1767 * wxTabCtrl flags
1768 */
1769 #define wxTC_RIGHTJUSTIFY 0x0010
1770 #define wxTC_FIXEDWIDTH 0x0020
1771 #define wxTC_TOP 0x0000 /* default */
1772 #define wxTC_LEFT 0x0020
1773 #define wxTC_RIGHT 0x0040
1774 #define wxTC_BOTTOM 0x0080
1775 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1776 #define wxTC_OWNERDRAW 0x0400
1777
1778 /*
1779 * wxStaticBitmap flags
1780 */
1781 #define wxBI_EXPAND wxEXPAND
1782
1783 /*
1784 * wxStaticLine flags
1785 */
1786 #define wxLI_HORIZONTAL wxHORIZONTAL
1787 #define wxLI_VERTICAL wxVERTICAL
1788
1789
1790 /*
1791 * extended dialog specifiers. these values are stored in a different
1792 * flag and thus do not overlap with other style flags. note that these
1793 * values do not correspond to the return values of the dialogs (for
1794 * those values, look at the wxID_XXX defines).
1795 */
1796
1797 /* wxCENTRE already defined as 0x00000001 */
1798 #define wxYES 0x00000002
1799 #define wxOK 0x00000004
1800 #define wxNO 0x00000008
1801 #define wxYES_NO (wxYES | wxNO)
1802 #define wxCANCEL 0x00000010
1803 #define wxAPPLY 0x00000020
1804 #define wxCLOSE 0x00000040
1805
1806 #define wxOK_DEFAULT 0x00000000 /* has no effect (default) */
1807 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1808 #define wxNO_DEFAULT 0x00000080 /* only valid with wxYES_NO */
1809 #define wxCANCEL_DEFAULT 0x80000000 /* only valid with wxCANCEL */
1810
1811 #define wxICON_EXCLAMATION 0x00000100
1812 #define wxICON_HAND 0x00000200
1813 #define wxICON_WARNING wxICON_EXCLAMATION
1814 #define wxICON_ERROR wxICON_HAND
1815 #define wxICON_QUESTION 0x00000400
1816 #define wxICON_INFORMATION 0x00000800
1817 #define wxICON_STOP wxICON_HAND
1818 #define wxICON_ASTERISK wxICON_INFORMATION
1819 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1820
1821 #define wxFORWARD 0x00001000
1822 #define wxBACKWARD 0x00002000
1823 #define wxRESET 0x00004000
1824 #define wxHELP 0x00008000
1825 #define wxMORE 0x00010000
1826 #define wxSETUP 0x00020000
1827
1828 /*
1829 * Background styles. See wxWindow::SetBackgroundStyle
1830 */
1831
1832 enum wxBackgroundStyle
1833 {
1834 wxBG_STYLE_SYSTEM,
1835 wxBG_STYLE_COLOUR,
1836 wxBG_STYLE_CUSTOM,
1837 wxBG_STYLE_TRANSPARENT
1838 };
1839
1840 /*
1841 * Key types used by (old style) lists and hashes.
1842 */
1843 enum wxKeyType
1844 {
1845 wxKEY_NONE,
1846 wxKEY_INTEGER,
1847 wxKEY_STRING
1848 };
1849
1850 /* ---------------------------------------------------------------------------- */
1851 /* standard IDs */
1852 /* ---------------------------------------------------------------------------- */
1853
1854 /* Standard menu IDs */
1855 enum wxStandardID
1856 {
1857 /*
1858 These ids delimit the range used by automatically-generated ids
1859 (i.e. those used when wxID_ANY is specified during construction).
1860 */
1861 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1862 /*
1863 On MSW the range is always restricted no matter if id management
1864 is used or not because the native window ids are limited to short
1865 range. On other platforms the range is only restricted if id
1866 management is used so the reference count buffer won't be so big.
1867 */
1868 wxID_AUTO_LOWEST = -32000,
1869 wxID_AUTO_HIGHEST = -2000,
1870 #else
1871 wxID_AUTO_LOWEST = -1000000,
1872 wxID_AUTO_HIGHEST = -2000,
1873 #endif
1874
1875 /* no id matches this one when compared to it */
1876 wxID_NONE = -3,
1877
1878 /* id for a separator line in the menu (invalid for normal item) */
1879 wxID_SEPARATOR = -2,
1880
1881 /* any id: means that we don't care about the id, whether when installing
1882 * an event handler or when creating a new window */
1883 wxID_ANY = -1,
1884
1885
1886 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1887 wxID_LOWEST = 4999,
1888
1889 wxID_OPEN,
1890 wxID_CLOSE,
1891 wxID_NEW,
1892 wxID_SAVE,
1893 wxID_SAVEAS,
1894 wxID_REVERT,
1895 wxID_EXIT,
1896 wxID_UNDO,
1897 wxID_REDO,
1898 wxID_HELP,
1899 wxID_PRINT,
1900 wxID_PRINT_SETUP,
1901 wxID_PAGE_SETUP,
1902 wxID_PREVIEW,
1903 wxID_ABOUT,
1904 wxID_HELP_CONTENTS,
1905 wxID_HELP_INDEX,
1906 wxID_HELP_SEARCH,
1907 wxID_HELP_COMMANDS,
1908 wxID_HELP_PROCEDURES,
1909 wxID_HELP_CONTEXT,
1910 wxID_CLOSE_ALL,
1911 wxID_PREFERENCES,
1912
1913 wxID_EDIT = 5030,
1914 wxID_CUT,
1915 wxID_COPY,
1916 wxID_PASTE,
1917 wxID_CLEAR,
1918 wxID_FIND,
1919 wxID_DUPLICATE,
1920 wxID_SELECTALL,
1921 wxID_DELETE,
1922 wxID_REPLACE,
1923 wxID_REPLACE_ALL,
1924 wxID_PROPERTIES,
1925
1926 wxID_VIEW_DETAILS,
1927 wxID_VIEW_LARGEICONS,
1928 wxID_VIEW_SMALLICONS,
1929 wxID_VIEW_LIST,
1930 wxID_VIEW_SORTDATE,
1931 wxID_VIEW_SORTNAME,
1932 wxID_VIEW_SORTSIZE,
1933 wxID_VIEW_SORTTYPE,
1934
1935 wxID_FILE = 5050,
1936 wxID_FILE1,
1937 wxID_FILE2,
1938 wxID_FILE3,
1939 wxID_FILE4,
1940 wxID_FILE5,
1941 wxID_FILE6,
1942 wxID_FILE7,
1943 wxID_FILE8,
1944 wxID_FILE9,
1945
1946 /* Standard button and menu IDs */
1947 wxID_OK = 5100,
1948 wxID_CANCEL,
1949 wxID_APPLY,
1950 wxID_YES,
1951 wxID_NO,
1952 wxID_STATIC,
1953 wxID_FORWARD,
1954 wxID_BACKWARD,
1955 wxID_DEFAULT,
1956 wxID_MORE,
1957 wxID_SETUP,
1958 wxID_RESET,
1959 wxID_CONTEXT_HELP,
1960 wxID_YESTOALL,
1961 wxID_NOTOALL,
1962 wxID_ABORT,
1963 wxID_RETRY,
1964 wxID_IGNORE,
1965 wxID_ADD,
1966 wxID_REMOVE,
1967
1968 wxID_UP,
1969 wxID_DOWN,
1970 wxID_HOME,
1971 wxID_REFRESH,
1972 wxID_STOP,
1973 wxID_INDEX,
1974
1975 wxID_BOLD,
1976 wxID_ITALIC,
1977 wxID_JUSTIFY_CENTER,
1978 wxID_JUSTIFY_FILL,
1979 wxID_JUSTIFY_RIGHT,
1980 wxID_JUSTIFY_LEFT,
1981 wxID_UNDERLINE,
1982 wxID_INDENT,
1983 wxID_UNINDENT,
1984 wxID_ZOOM_100,
1985 wxID_ZOOM_FIT,
1986 wxID_ZOOM_IN,
1987 wxID_ZOOM_OUT,
1988 wxID_UNDELETE,
1989 wxID_REVERT_TO_SAVED,
1990 wxID_CDROM,
1991 wxID_CONVERT,
1992 wxID_EXECUTE,
1993 wxID_FLOPPY,
1994 wxID_HARDDISK,
1995 wxID_BOTTOM,
1996 wxID_FIRST,
1997 wxID_LAST,
1998 wxID_TOP,
1999 wxID_INFO,
2000 wxID_JUMP_TO,
2001 wxID_NETWORK,
2002 wxID_SELECT_COLOR,
2003 wxID_SELECT_FONT,
2004 wxID_SORT_ASCENDING,
2005 wxID_SORT_DESCENDING,
2006 wxID_SPELL_CHECK,
2007 wxID_STRIKETHROUGH,
2008
2009 /* System menu IDs (used by wxUniv): */
2010 wxID_SYSTEM_MENU = 5200,
2011 wxID_CLOSE_FRAME,
2012 wxID_MOVE_FRAME,
2013 wxID_RESIZE_FRAME,
2014 wxID_MAXIMIZE_FRAME,
2015 wxID_ICONIZE_FRAME,
2016 wxID_RESTORE_FRAME,
2017
2018 /* MDI window menu ids */
2019 wxID_MDI_WINDOW_FIRST = 5230,
2020 wxID_MDI_WINDOW_CASCADE = wxID_MDI_WINDOW_FIRST,
2021 wxID_MDI_WINDOW_TILE_HORZ,
2022 wxID_MDI_WINDOW_TILE_VERT,
2023 wxID_MDI_WINDOW_ARRANGE_ICONS,
2024 wxID_MDI_WINDOW_PREV,
2025 wxID_MDI_WINDOW_NEXT,
2026 wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT,
2027
2028 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2029 wxID_FILEDLGG = 5900,
2030
2031 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2032 wxID_FILECTRL = 5950,
2033
2034 wxID_HIGHEST = 5999
2035 };
2036
2037 /* ---------------------------------------------------------------------------- */
2038 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2039 /* ---------------------------------------------------------------------------- */
2040
2041 /* special care should be taken with this type under Windows where the real */
2042 /* window id is unsigned, so we must always do the cast before comparing them */
2043 /* (or else they would be always different!). Using wxGetWindowId() which does */
2044 /* the cast itself is recommended. Note that this type can't be unsigned */
2045 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2046 #if defined(__cplusplus) && wxUSE_GUI
2047 #include "wx/windowid.h"
2048 #endif
2049
2050 /* ---------------------------------------------------------------------------- */
2051 /* other constants */
2052 /* ---------------------------------------------------------------------------- */
2053
2054 /* menu and toolbar item kinds */
2055 enum wxItemKind
2056 {
2057 wxITEM_SEPARATOR = -1,
2058 wxITEM_NORMAL,
2059 wxITEM_CHECK,
2060 wxITEM_RADIO,
2061 wxITEM_DROPDOWN,
2062 wxITEM_MAX
2063 };
2064
2065 /* hit test results */
2066 enum wxHitTest
2067 {
2068 wxHT_NOWHERE,
2069
2070 /* scrollbar */
2071 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2072 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2073 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2074 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2075 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2076 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2077 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2078 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2079 wxHT_SCROLLBAR_LAST,
2080
2081 /* window */
2082 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2083 wxHT_WINDOW_INSIDE, /* in the client area */
2084 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2085 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2086 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2087
2088 wxHT_MAX
2089 };
2090
2091 /* ---------------------------------------------------------------------------- */
2092 /* Possible SetSize flags */
2093 /* ---------------------------------------------------------------------------- */
2094
2095 /* Use internally-calculated width if -1 */
2096 #define wxSIZE_AUTO_WIDTH 0x0001
2097 /* Use internally-calculated height if -1 */
2098 #define wxSIZE_AUTO_HEIGHT 0x0002
2099 /* Use internally-calculated width and height if each is -1 */
2100 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2101 /* Ignore missing (-1) dimensions (use existing). */
2102 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2103 #define wxSIZE_USE_EXISTING 0x0000
2104 /* Allow -1 as a valid position */
2105 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2106 /* Don't do parent client adjustments (for implementation only) */
2107 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2108 /* Change the window position even if it seems to be already correct */
2109 #define wxSIZE_FORCE 0x0010
2110 /* Emit size event even if size didn't change */
2111 #define wxSIZE_FORCE_EVENT 0x0020
2112
2113 /* ---------------------------------------------------------------------------- */
2114 /* GDI descriptions */
2115 /* ---------------------------------------------------------------------------- */
2116
2117 /*
2118 WARNING: the following styles are deprecated; use the
2119 wxFontFamily, wxFontStyle, wxFontWeight, wxBrushStyle,
2120 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2121 */
2122
2123 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2124
2125 /* don't use any elements of this enum in the new code */
2126 enum wxDeprecatedGUIConstants
2127 {
2128 /* Text font families */
2129 wxDEFAULT = 70,
2130 wxDECORATIVE,
2131 wxROMAN,
2132 wxSCRIPT,
2133 wxSWISS,
2134 wxMODERN,
2135 wxTELETYPE, /* @@@@ */
2136
2137 /* Proportional or Fixed width fonts (not yet used) */
2138 wxVARIABLE = 80,
2139 wxFIXED,
2140
2141 wxNORMAL = 90,
2142 wxLIGHT,
2143 wxBOLD,
2144 /* Also wxNORMAL for normal (non-italic text) */
2145 wxITALIC,
2146 wxSLANT,
2147
2148 /* Pen styles */
2149 wxSOLID = 100,
2150 wxDOT,
2151 wxLONG_DASH,
2152 wxSHORT_DASH,
2153 wxDOT_DASH,
2154 wxUSER_DASH,
2155
2156 wxTRANSPARENT,
2157
2158 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2159 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2160 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2161 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2162 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2163 wxSTIPPLE = 110,
2164
2165 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2166 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2167 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2168 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2169 wxHORIZONTAL_HATCH,
2170 wxVERTICAL_HATCH,
2171 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2172 wxLAST_HATCH = wxVERTICAL_HATCH
2173 };
2174 #endif
2175
2176 /* ToolPanel in wxFrame (VZ: unused?) */
2177 enum
2178 {
2179 wxTOOL_TOP = 1,
2180 wxTOOL_BOTTOM,
2181 wxTOOL_LEFT,
2182 wxTOOL_RIGHT
2183 };
2184
2185 /* the values of the format constants should be the same as corresponding */
2186 /* CF_XXX constants in Windows API */
2187 enum wxDataFormatId
2188 {
2189 wxDF_INVALID = 0,
2190 wxDF_TEXT = 1, /* CF_TEXT */
2191 wxDF_BITMAP = 2, /* CF_BITMAP */
2192 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2193 wxDF_SYLK = 4,
2194 wxDF_DIF = 5,
2195 wxDF_TIFF = 6,
2196 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2197 wxDF_DIB = 8, /* CF_DIB */
2198 wxDF_PALETTE = 9,
2199 wxDF_PENDATA = 10,
2200 wxDF_RIFF = 11,
2201 wxDF_WAVE = 12,
2202 wxDF_UNICODETEXT = 13,
2203 wxDF_ENHMETAFILE = 14,
2204 wxDF_FILENAME = 15, /* CF_HDROP */
2205 wxDF_LOCALE = 16,
2206 wxDF_PRIVATE = 20,
2207 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2208 wxDF_MAX
2209 };
2210
2211 /* Virtual keycodes */
2212 enum wxKeyCode
2213 {
2214 WXK_BACK = 8, // backspace
2215 WXK_TAB = 9,
2216 WXK_RETURN = 13,
2217 WXK_ESCAPE = 27,
2218
2219 /* values from 33 to 126 are reserved for the standard ASCII characters */
2220
2221 WXK_SPACE = 32,
2222 WXK_DELETE = 127,
2223
2224 /* values from 128 to 255 are reserved for ASCII extended characters
2225 (note that there isn't a real widely used standard for the meaning
2226 of these values; avoid them in portable apps!) */
2227
2228 /* These are, by design, not compatible with unicode characters.
2229 If you want to get a unicode character from a key event, use
2230 wxKeyEvent::GetUnicodeKey instead. */
2231 WXK_START = 300,
2232 WXK_LBUTTON,
2233 WXK_RBUTTON,
2234 WXK_CANCEL,
2235 WXK_MBUTTON,
2236 WXK_CLEAR,
2237 WXK_SHIFT,
2238 WXK_ALT,
2239 WXK_CONTROL,
2240 WXK_MENU,
2241 WXK_PAUSE,
2242 WXK_CAPITAL,
2243 WXK_END,
2244 WXK_HOME,
2245 WXK_LEFT,
2246 WXK_UP,
2247 WXK_RIGHT,
2248 WXK_DOWN,
2249 WXK_SELECT,
2250 WXK_PRINT,
2251 WXK_EXECUTE,
2252 WXK_SNAPSHOT,
2253 WXK_INSERT,
2254 WXK_HELP,
2255 WXK_NUMPAD0,
2256 WXK_NUMPAD1,
2257 WXK_NUMPAD2,
2258 WXK_NUMPAD3,
2259 WXK_NUMPAD4,
2260 WXK_NUMPAD5,
2261 WXK_NUMPAD6,
2262 WXK_NUMPAD7,
2263 WXK_NUMPAD8,
2264 WXK_NUMPAD9,
2265 WXK_MULTIPLY,
2266 WXK_ADD,
2267 WXK_SEPARATOR,
2268 WXK_SUBTRACT,
2269 WXK_DECIMAL,
2270 WXK_DIVIDE,
2271 WXK_F1,
2272 WXK_F2,
2273 WXK_F3,
2274 WXK_F4,
2275 WXK_F5,
2276 WXK_F6,
2277 WXK_F7,
2278 WXK_F8,
2279 WXK_F9,
2280 WXK_F10,
2281 WXK_F11,
2282 WXK_F12,
2283 WXK_F13,
2284 WXK_F14,
2285 WXK_F15,
2286 WXK_F16,
2287 WXK_F17,
2288 WXK_F18,
2289 WXK_F19,
2290 WXK_F20,
2291 WXK_F21,
2292 WXK_F22,
2293 WXK_F23,
2294 WXK_F24,
2295 WXK_NUMLOCK,
2296 WXK_SCROLL,
2297 WXK_PAGEUP,
2298 WXK_PAGEDOWN,
2299 #if WXWIN_COMPATIBILITY_2_6
2300 WXK_PRIOR = WXK_PAGEUP,
2301 WXK_NEXT = WXK_PAGEDOWN,
2302 #endif
2303
2304 WXK_NUMPAD_SPACE,
2305 WXK_NUMPAD_TAB,
2306 WXK_NUMPAD_ENTER,
2307 WXK_NUMPAD_F1,
2308 WXK_NUMPAD_F2,
2309 WXK_NUMPAD_F3,
2310 WXK_NUMPAD_F4,
2311 WXK_NUMPAD_HOME,
2312 WXK_NUMPAD_LEFT,
2313 WXK_NUMPAD_UP,
2314 WXK_NUMPAD_RIGHT,
2315 WXK_NUMPAD_DOWN,
2316 WXK_NUMPAD_PAGEUP,
2317 WXK_NUMPAD_PAGEDOWN,
2318 #if WXWIN_COMPATIBILITY_2_6
2319 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2320 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2321 #endif
2322 WXK_NUMPAD_END,
2323 WXK_NUMPAD_BEGIN,
2324 WXK_NUMPAD_INSERT,
2325 WXK_NUMPAD_DELETE,
2326 WXK_NUMPAD_EQUAL,
2327 WXK_NUMPAD_MULTIPLY,
2328 WXK_NUMPAD_ADD,
2329 WXK_NUMPAD_SEPARATOR,
2330 WXK_NUMPAD_SUBTRACT,
2331 WXK_NUMPAD_DECIMAL,
2332 WXK_NUMPAD_DIVIDE,
2333
2334 WXK_WINDOWS_LEFT,
2335 WXK_WINDOWS_RIGHT,
2336 WXK_WINDOWS_MENU ,
2337 WXK_COMMAND,
2338
2339 /* Hardware-specific buttons */
2340 WXK_SPECIAL1 = 193,
2341 WXK_SPECIAL2,
2342 WXK_SPECIAL3,
2343 WXK_SPECIAL4,
2344 WXK_SPECIAL5,
2345 WXK_SPECIAL6,
2346 WXK_SPECIAL7,
2347 WXK_SPECIAL8,
2348 WXK_SPECIAL9,
2349 WXK_SPECIAL10,
2350 WXK_SPECIAL11,
2351 WXK_SPECIAL12,
2352 WXK_SPECIAL13,
2353 WXK_SPECIAL14,
2354 WXK_SPECIAL15,
2355 WXK_SPECIAL16,
2356 WXK_SPECIAL17,
2357 WXK_SPECIAL18,
2358 WXK_SPECIAL19,
2359 WXK_SPECIAL20
2360 };
2361
2362 /* This enum contains bit mask constants used in wxKeyEvent */
2363 enum wxKeyModifier
2364 {
2365 wxMOD_NONE = 0x0000,
2366 wxMOD_ALT = 0x0001,
2367 wxMOD_CONTROL = 0x0002,
2368 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2369 wxMOD_SHIFT = 0x0004,
2370 wxMOD_META = 0x0008,
2371 wxMOD_WIN = wxMOD_META,
2372 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2373 wxMOD_CMD = wxMOD_META,
2374 #else
2375 wxMOD_CMD = wxMOD_CONTROL,
2376 #endif
2377 wxMOD_ALL = 0xffff
2378 };
2379
2380 /* Shortcut for easier dialog-unit-to-pixel conversion */
2381 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2382
2383 /* Paper types */
2384 typedef enum
2385 {
2386 wxPAPER_NONE, /* Use specific dimensions */
2387 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2388 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2389 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2390 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2391 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2392 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2393 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2394 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2395 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2396 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2397 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2398 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2399 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2400 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2401 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2402 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2403 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2404 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2405 wxPAPER_10X14, /* 10-by-14-inch sheet */
2406 wxPAPER_11X17, /* 11-by-17-inch sheet */
2407 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2408 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2409 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2410 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2411 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2412 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2413 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2414 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2415 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2416 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2417 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2418 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2419 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2420 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2421 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2422 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2423 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2424 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2425 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2426 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2427 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2428
2429 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2430 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2431 wxPAPER_9X11, /* 9 x 11 in */
2432 wxPAPER_10X11, /* 10 x 11 in */
2433 wxPAPER_15X11, /* 15 x 11 in */
2434 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2435 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2436 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2437 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2438 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2439 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2440 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2441 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2442 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2443 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2444 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2445 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2446 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2447 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2448 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2449 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2450 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2451 wxPAPER_A2, /* A2 420 x 594 mm */
2452 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2453 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2454
2455 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2456 wxPAPER_A6, /* A6 105 x 148 mm */
2457 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2458 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2459 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2460 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2461 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2462 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2463 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2464 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2465 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2466 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2467 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2468 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2469 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2470 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2471 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2472 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2473 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2474 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2475 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2476 wxPAPER_12X11, /* 12 x 11 in */
2477 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2478 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2479 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2480 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2481 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2482 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2483 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2484 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2485 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2486 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2487 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2488 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2489 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2490 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2491 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2492 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2493 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2494 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2495 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2496 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2497 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2498 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2499 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2500 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2501 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2502 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2503 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2504 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2505 } wxPaperSize;
2506
2507 /* Printing orientation */
2508 #ifndef wxPORTRAIT
2509 #define wxPORTRAIT 1
2510 #define wxLANDSCAPE 2
2511 #endif
2512
2513 /* Duplex printing modes
2514 */
2515
2516 enum wxDuplexMode
2517 {
2518 wxDUPLEX_SIMPLEX, /* Non-duplex */
2519 wxDUPLEX_HORIZONTAL,
2520 wxDUPLEX_VERTICAL
2521 };
2522
2523 /* Print quality.
2524 */
2525
2526 #define wxPRINT_QUALITY_HIGH -1
2527 #define wxPRINT_QUALITY_MEDIUM -2
2528 #define wxPRINT_QUALITY_LOW -3
2529 #define wxPRINT_QUALITY_DRAFT -4
2530
2531 typedef int wxPrintQuality;
2532
2533 /* Print mode (currently PostScript only)
2534 */
2535
2536 enum wxPrintMode
2537 {
2538 wxPRINT_MODE_NONE = 0,
2539 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2540 wxPRINT_MODE_FILE = 2, /* Print to file */
2541 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2542 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2543 };
2544
2545 /* ---------------------------------------------------------------------------- */
2546 /* UpdateWindowUI flags */
2547 /* ---------------------------------------------------------------------------- */
2548
2549 enum wxUpdateUI
2550 {
2551 wxUPDATE_UI_NONE = 0x0000,
2552 wxUPDATE_UI_RECURSE = 0x0001,
2553 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2554 };
2555
2556
2557 /* ---------------------------------------------------------------------------- */
2558 /* wxList types */
2559 /* ---------------------------------------------------------------------------- */
2560
2561 /* type of compare function for list sort operation (as in 'qsort'): it should
2562 return a negative value, 0 or positive value if the first element is less
2563 than, equal or greater than the second */
2564
2565 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
2566
2567 /* wxList iterator function */
2568 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
2569
2570
2571 /* ---------------------------------------------------------------------------- */
2572 /* miscellaneous */
2573 /* ---------------------------------------------------------------------------- */
2574
2575 /* define this macro if font handling is done using the X font names */
2576 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2577 #define _WX_X_FONTLIKE
2578 #endif
2579
2580 /* macro to specify "All Files" on different platforms */
2581 #if defined(__WXMSW__) || defined(__WXPM__)
2582 # define wxALL_FILES_PATTERN wxT("*.*")
2583 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2584 #else
2585 # define wxALL_FILES_PATTERN wxT("*")
2586 # define wxALL_FILES gettext_noop("All files (*)|*")
2587 #endif
2588
2589 #if defined(__CYGWIN__) && defined(__WXMSW__)
2590 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2591 /*
2592 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2593 stl includes and wx builds with by default clash with each other
2594 (windows version 2nd param is int, sys/unistd.h version is unsigned
2595 int).
2596 */
2597 # define gethostname gethostnameHACK
2598 # include <unistd.h>
2599 # undef gethostname
2600 # endif
2601 #endif
2602
2603 /* --------------------------------------------------------------------------- */
2604 /* macros that enable wxWidgets apps to be compiled in absence of the */
2605 /* sytem headers, although some platform specific types are used in the */
2606 /* platform specific (implementation) parts of the headers */
2607 /* --------------------------------------------------------------------------- */
2608
2609 #ifdef __WXMAC__
2610
2611 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2612
2613 typedef void* WXHBITMAP;
2614 typedef void* WXHCURSOR;
2615 typedef void* WXRECTPTR;
2616 typedef void* WXPOINTPTR;
2617 typedef void* WXHWND;
2618 typedef void* WXEVENTREF;
2619 typedef void* WXEVENTHANDLERREF;
2620 typedef void* WXEVENTHANDLERCALLREF;
2621 typedef void* WXAPPLEEVENTREF;
2622
2623 typedef unsigned int WXUINT;
2624 typedef unsigned long WXDWORD;
2625 typedef unsigned short WXWORD;
2626
2627 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2628 #if wxOSX_USE_CARBON
2629 typedef struct OpaqueControlRef* WXWidget ;
2630 typedef struct OpaqueWindowPtr* WXWindow ;
2631 typedef struct __AGLPixelFormatRec *WXGLPixelFormat;
2632 typedef struct __AGLContextRec *WXGLContext;
2633 #endif
2634
2635 typedef void* WXDisplay;
2636
2637 /*
2638 * core frameworks
2639 */
2640
2641 typedef const void * CFTypeRef;
2642
2643 // typedef const struct __CFString * CFStringRef;
2644
2645 #define DECLARE_WXOSX_OPAQUE_CFREF( name ) typedef struct __##name* name##Ref;
2646 #define DECLARE_WXOSX_OPAQUE_CONST_CFREF( name ) typedef const struct __##name* name##Ref;
2647
2648 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CFString )
2649 typedef struct __CFString * CFMutableStringRef;
2650
2651 DECLARE_WXOSX_OPAQUE_CFREF( CFRunLoopSource )
2652 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFont )
2653 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFontDescriptor )
2654
2655 #define DECLARE_WXOSX_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2656
2657 DECLARE_WXOSX_OPAQUE_CGREF( CGColor )
2658 DECLARE_WXOSX_OPAQUE_CGREF( CGImage )
2659 DECLARE_WXOSX_OPAQUE_CGREF( CGContext )
2660 DECLARE_WXOSX_OPAQUE_CGREF( CGFont )
2661
2662 typedef CGColorRef WXCOLORREF;
2663 typedef CGImageRef WXCGIMAGEREF;
2664 typedef CGContextRef WXHDC;
2665
2666 /*
2667 * carbon
2668 */
2669
2670 typedef const struct __HIShape * HIShapeRef;
2671 typedef struct __HIShape * HIMutableShapeRef;
2672
2673 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2674
2675 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2676 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2677 DECLARE_WXMAC_OPAQUE_REF( MenuRef )
2678
2679 typedef IconRef WXHICON ;
2680 typedef HIShapeRef WXHRGN;
2681 #if wxOSX_USE_CARBON
2682 typedef MenuRef WXHMENU;
2683 #endif
2684
2685 #endif
2686
2687 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2688
2689 /* Definitions of 32-bit/64-bit types
2690 * These are typedef'd exactly the same way in newer OS X headers so
2691 * redefinition when real headers are included should not be a problem. If
2692 * it is, the types are being defined wrongly here.
2693 * The purpose of these types is so they can be used from public wx headers.
2694 * and also because the older (pre-Leopard) headers don't define them.
2695 */
2696
2697 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2698 * since they are unlikely to be needed in a public header.
2699 */
2700 #if defined(__LP64__) && __LP64__
2701 typedef double CGFloat;
2702 #else
2703 typedef float CGFloat;
2704 #endif
2705
2706 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2707 typedef long NSInteger;
2708 typedef unsigned long NSUInteger;
2709 #else
2710 typedef int NSInteger;
2711 typedef unsigned int NSUInteger;
2712 #endif
2713
2714 /* Objective-C type declarations.
2715 * These are to be used in public headers in lieu of NSSomething* because
2716 * Objective-C class names are not available in C/C++ code.
2717 */
2718
2719 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2720 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2721 /* It's desirable to have type safety for Objective-C(++) code as it does
2722 at least catch typos of method names among other things. However, it
2723 is not possible to declare an Objective-C class from plain old C or C++
2724 code. Furthermore, because of C++ name mangling, the type name must
2725 be the same for both C++ and Objective-C++ code. Therefore, we define
2726 what should be a pointer to an Objective-C class as a pointer to a plain
2727 old C struct with the same name. Unfortunately, because the compiler
2728 does not see a struct as an Objective-C class we cannot declare it
2729 as a struct in Objective-C(++) mode.
2730 */
2731 #if defined(__OBJC__)
2732 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2733 @class klass; \
2734 typedef klass *WX_##klass
2735 #else /* not defined(__OBJC__) */
2736 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2737 typedef struct klass *WX_##klass
2738 #endif /* defined(__OBJC__) */
2739
2740 #else /* not Apple's GNU or CodeWarrior */
2741 #warning "Objective-C types will not be checked by the compiler."
2742 /* NOTE: typedef struct objc_object *id; */
2743 /* IOW, we're declaring these using the id type without using that name, */
2744 /* since "id" is used extensively not only within wxWidgets itself, but */
2745 /* also in wxWidgets application code. The following works fine when */
2746 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2747 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2748 typedef struct objc_object *WX_##klass
2749
2750 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2751
2752 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2753 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2754 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2755 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2756 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2757 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2758 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2759 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2760 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2761 DECLARE_WXCOCOA_OBJC_CLASS(NSFont);
2762 DECLARE_WXCOCOA_OBJC_CLASS(NSFontDescriptor);
2763 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2764 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2765 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2766 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2767 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2768 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2769 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2770 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2771 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2772 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2773 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2774 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2775 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2776 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2777 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2778 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2779 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2780 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2781 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2782 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2783 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2784 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
2785 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLPixelFormat);
2786 DECLARE_WXCOCOA_OBJC_CLASS( NSPrintInfo );
2787 #ifndef __WXMAC__
2788 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2789 #endif
2790 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2791
2792 #ifdef __WXMAC__
2793
2794 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2795
2796 #if wxOSX_USE_COCOA
2797
2798 typedef WX_NSWindow WXWindow;
2799 typedef WX_NSView WXWidget;
2800 typedef WX_NSMenu WXHMENU;
2801 typedef WX_NSOpenGLPixelFormat WXGLPixelFormat;
2802 typedef WX_NSOpenGLContext WXGLContext;
2803
2804 #elif wxOSX_USE_IPHONE
2805
2806 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2807 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2808 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2809
2810 typedef WX_UIWindow WXWindow;
2811 typedef WX_UIView WXWidget;
2812
2813 #endif
2814
2815 #endif // __WXMAC__
2816
2817 #if defined(__WXPALMOS__)
2818
2819 typedef void * WXHWND;
2820 typedef void * WXHANDLE;
2821 typedef void * WXHICON;
2822 typedef void * WXHFONT;
2823 typedef void * WXHMENU;
2824 typedef void * WXHPEN;
2825 typedef void * WXHBRUSH;
2826 typedef void * WXHPALETTE;
2827 typedef void * WXHCURSOR;
2828 typedef void * WXHRGN;
2829 typedef void * WXHACCEL;
2830 typedef void * WXHINSTANCE;
2831 typedef void * WXHBITMAP;
2832 typedef void * WXHIMAGELIST;
2833 typedef void * WXHGLOBAL;
2834 typedef void * WXHDC;
2835 typedef unsigned int WXUINT;
2836 typedef unsigned long WXDWORD;
2837 typedef unsigned short WXWORD;
2838
2839 typedef unsigned long WXCOLORREF;
2840 typedef struct tagMSG WXMSG;
2841
2842 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2843 typedef WXWINHANDLE WXWidget;
2844
2845 typedef void * WXFORMPTR;
2846 typedef void * WXEVENTPTR;
2847 typedef void * WXRECTANGLEPTR;
2848
2849 #endif /* __WXPALMOS__ */
2850
2851
2852 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2853 #if defined(__WIN32__)
2854
2855 /* the keywords needed for WinMain() declaration */
2856 #ifndef WXFAR
2857 # define WXFAR
2858 #endif
2859
2860 /* Stand-ins for Windows types to avoid #including all of windows.h */
2861 typedef void * WXHWND;
2862 typedef void * WXHANDLE;
2863 typedef void * WXHICON;
2864 typedef void * WXHFONT;
2865 typedef void * WXHMENU;
2866 typedef void * WXHPEN;
2867 typedef void * WXHBRUSH;
2868 typedef void * WXHPALETTE;
2869 typedef void * WXHCURSOR;
2870 typedef void * WXHRGN;
2871 typedef void * WXRECTPTR;
2872 typedef void * WXHACCEL;
2873 typedef void WXFAR * WXHINSTANCE;
2874 typedef void * WXHBITMAP;
2875 typedef void * WXHIMAGELIST;
2876 typedef void * WXHGLOBAL;
2877 typedef void * WXHDC;
2878 typedef unsigned int WXUINT;
2879 typedef unsigned long WXDWORD;
2880 typedef unsigned short WXWORD;
2881
2882 typedef unsigned long WXCOLORREF;
2883 typedef void * WXRGNDATA;
2884 typedef struct tagMSG WXMSG;
2885 typedef void * WXHCONV;
2886 typedef void * WXHKEY;
2887 typedef void * WXHTREEITEM;
2888
2889 typedef void * WXDRAWITEMSTRUCT;
2890 typedef void * WXMEASUREITEMSTRUCT;
2891 typedef void * WXLPCREATESTRUCT;
2892
2893 typedef WXHWND WXWidget;
2894
2895 #ifdef __WIN64__
2896 typedef unsigned __int64 WXWPARAM;
2897 typedef __int64 WXLPARAM;
2898 typedef __int64 WXLRESULT;
2899 #else
2900 typedef wxW64 unsigned int WXWPARAM;
2901 typedef wxW64 long WXLPARAM;
2902 typedef wxW64 long WXLRESULT;
2903 #endif
2904
2905 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2906 typedef int (*WXFARPROC)();
2907 #else
2908 typedef int (__stdcall *WXFARPROC)();
2909 #endif
2910 #endif /* __WIN32__ */
2911
2912
2913 #if defined(__OS2__)
2914 typedef unsigned long DWORD;
2915 typedef unsigned short WORD;
2916 #endif
2917
2918 #if defined(__WXPM__) || defined(__EMX__)
2919 #ifdef __WXPM__
2920 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2921 typedef unsigned long WXHWND;
2922 typedef unsigned long WXHANDLE;
2923 typedef unsigned long WXHICON;
2924 typedef unsigned long WXHFONT;
2925 typedef unsigned long WXHMENU;
2926 typedef unsigned long WXHPEN;
2927 typedef unsigned long WXHBRUSH;
2928 typedef unsigned long WXHPALETTE;
2929 typedef unsigned long WXHCURSOR;
2930 typedef unsigned long WXHRGN;
2931 typedef unsigned long WXHACCEL;
2932 typedef unsigned long WXHBITMAP;
2933 typedef unsigned long WXHDC;
2934 typedef unsigned int WXUINT;
2935 typedef unsigned long WXDWORD;
2936 typedef unsigned short WXWORD;
2937
2938 typedef unsigned long WXCOLORREF;
2939 typedef void * WXMSG;
2940 typedef unsigned long WXHTREEITEM;
2941
2942 typedef void * WXDRAWITEMSTRUCT;
2943 typedef void * WXMEASUREITEMSTRUCT;
2944 typedef void * WXLPCREATESTRUCT;
2945
2946 typedef WXHWND WXWidget;
2947 #endif
2948 #ifdef __EMX__
2949 /* Need a well-known type for WXFARPROC
2950 below. MPARAM is typedef'ed too late. */
2951 #define WXWPARAM void *
2952 #define WXLPARAM void *
2953 #else
2954 #define WXWPARAM MPARAM
2955 #define WXLPARAM MPARAM
2956 #endif
2957 #define RECT RECTL
2958 #define LOGFONT FATTRS
2959 #define LOWORD SHORT1FROMMP
2960 #define HIWORD SHORT2FROMMP
2961
2962 typedef unsigned long WXMPARAM;
2963 typedef unsigned long WXMSGID;
2964 typedef void* WXRESULT;
2965 /* typedef int (*WXFARPROC)(); */
2966 /* some windows handles not defined by PM */
2967 typedef unsigned long HANDLE;
2968 typedef unsigned long HICON;
2969 typedef unsigned long HFONT;
2970 typedef unsigned long HMENU;
2971 typedef unsigned long HPEN;
2972 typedef unsigned long HBRUSH;
2973 typedef unsigned long HPALETTE;
2974 typedef unsigned long HCURSOR;
2975 typedef unsigned long HINSTANCE;
2976 typedef unsigned long HIMAGELIST;
2977 typedef unsigned long HGLOBAL;
2978 #endif /* WXPM || EMX */
2979
2980 #if defined (__WXPM__)
2981 /* WIN32 graphics types for OS/2 GPI */
2982
2983 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2984 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2985
2986 typedef unsigned long COLORREF;
2987 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2988 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2989 #define GetBValue(rgb) ((unsigned char)(rgb))
2990 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2991 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2992 /* OS2's RGB/RGB2 is backwards from this */
2993 typedef struct tagPALETTEENTRY
2994 {
2995 char bRed;
2996 char bGreen;
2997 char bBlue;
2998 char bFlags;
2999 } PALETTEENTRY;
3000 typedef struct tagLOGPALETTE
3001 {
3002 WORD palVersion;
3003 WORD palNumentries;
3004 WORD PALETTEENTRY[1];
3005 } LOGPALETTE;
3006
3007 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3008 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3009 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3010 #else
3011 #if defined(__EMX__) && !defined(_System)
3012 #define _System
3013 #endif
3014 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3015 #endif
3016
3017 #endif /* __WXPM__ */
3018
3019
3020 #if defined(__WXMOTIF__) || defined(__WXX11__)
3021 /* Stand-ins for X/Xt/Motif types */
3022 typedef void* WXWindow;
3023 typedef void* WXWidget;
3024 typedef void* WXAppContext;
3025 typedef void* WXColormap;
3026 typedef void* WXColor;
3027 typedef void WXDisplay;
3028 typedef void WXEvent;
3029 typedef void* WXCursor;
3030 typedef void* WXPixmap;
3031 typedef void* WXFontStructPtr;
3032 typedef void* WXGC;
3033 typedef void* WXRegion;
3034 typedef void* WXFont;
3035 typedef void* WXImage;
3036 typedef void* WXFontList;
3037 typedef void* WXFontSet;
3038 typedef void* WXRendition;
3039 typedef void* WXRenderTable;
3040 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3041 typedef void* WXString;
3042
3043 typedef unsigned long Atom; /* this might fail on a few architectures */
3044 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3045
3046 #endif /* Motif */
3047
3048 #ifdef __WXGTK__
3049
3050 /* Stand-ins for GLIB types */
3051 typedef char gchar;
3052 typedef signed char gint8;
3053 typedef int gint;
3054 typedef unsigned guint;
3055 typedef unsigned long gulong;
3056 typedef void* gpointer;
3057 typedef struct _GSList GSList;
3058
3059 /* Stand-ins for GDK types */
3060 typedef struct _GdkColor GdkColor;
3061 typedef struct _GdkColormap GdkColormap;
3062 typedef struct _GdkFont GdkFont;
3063 typedef struct _GdkGC GdkGC;
3064 typedef struct _GdkVisual GdkVisual;
3065
3066 #ifdef __WXGTK20__
3067 typedef struct _GdkAtom *GdkAtom;
3068 typedef struct _GdkDrawable GdkWindow;
3069 typedef struct _GdkDrawable GdkBitmap;
3070 typedef struct _GdkDrawable GdkPixmap;
3071 #else /* GTK+ 1.2 */
3072 typedef gulong GdkAtom;
3073 typedef struct _GdkWindow GdkWindow;
3074 typedef struct _GdkWindow GdkBitmap;
3075 typedef struct _GdkWindow GdkPixmap;
3076 #endif /* GTK+ 1.2/2.0 */
3077
3078 typedef struct _GdkCursor GdkCursor;
3079 typedef struct _GdkRegion GdkRegion;
3080 typedef struct _GdkDragContext GdkDragContext;
3081
3082 #ifdef HAVE_XIM
3083 typedef struct _GdkIC GdkIC;
3084 typedef struct _GdkICAttr GdkICAttr;
3085 #endif
3086
3087 /* Stand-ins for GTK types */
3088 typedef struct _GtkWidget GtkWidget;
3089 typedef struct _GtkRcStyle GtkRcStyle;
3090 typedef struct _GtkAdjustment GtkAdjustment;
3091 typedef struct _GtkList GtkList;
3092 typedef struct _GtkToolbar GtkToolbar;
3093 typedef struct _GtkTooltips GtkTooltips;
3094 typedef struct _GtkNotebook GtkNotebook;
3095 typedef struct _GtkNotebookPage GtkNotebookPage;
3096 typedef struct _GtkAccelGroup GtkAccelGroup;
3097 typedef struct _GtkItemFactory GtkItemFactory;
3098 typedef struct _GtkSelectionData GtkSelectionData;
3099 typedef struct _GtkTextBuffer GtkTextBuffer;
3100 typedef struct _GtkRange GtkRange;
3101 typedef struct _GtkCellRenderer GtkCellRenderer;
3102
3103 typedef GtkWidget *WXWidget;
3104
3105 #ifndef __WXGTK20__
3106 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3107 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3108 #endif
3109
3110 #endif /* __WXGTK__ */
3111
3112 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3113 #define wxUSE_PANGO 1
3114 #else
3115 #define wxUSE_PANGO 0
3116 #endif
3117
3118 #if wxUSE_PANGO
3119 /* Stand-ins for Pango types */
3120 typedef struct _PangoContext PangoContext;
3121 typedef struct _PangoLayout PangoLayout;
3122 typedef struct _PangoFontDescription PangoFontDescription;
3123 #endif
3124
3125 #ifdef __WXMGL__
3126 typedef struct window_t *WXWidget;
3127 #endif /* MGL */
3128
3129 #ifdef __WXDFB__
3130 /* DirectFB doesn't have the concept of non-TLW window, so use
3131 something arbitrary */
3132 typedef const void* WXWidget;
3133 #endif /* DFB */
3134
3135 /* This is required because of clashing macros in windows.h, which may be */
3136 /* included before or after wxWidgets classes, and therefore must be */
3137 /* disabled here before any significant wxWidgets headers are included. */
3138 #ifdef __WXMSW__
3139 #include "wx/msw/winundef.h"
3140 #endif /* __WXMSW__ */
3141
3142
3143 /* include the feature test macros */
3144 #include "wx/features.h"
3145
3146 /* --------------------------------------------------------------------------- */
3147 /* macros to define a class without copy ctor nor assignment operator */
3148 /* --------------------------------------------------------------------------- */
3149
3150 #define wxDECLARE_NO_COPY_CLASS(classname) \
3151 private: \
3152 classname(const classname&); \
3153 classname& operator=(const classname&)
3154
3155 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3156 private: \
3157 classname(const classname<arg>&); \
3158 classname& operator=(const classname<arg>&)
3159
3160 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(classname, arg1, arg2) \
3161 private: \
3162 classname(const classname<arg1, arg2>&); \
3163 classname& operator=(const classname<arg1, arg2>&)
3164
3165 #define wxDECLARE_NO_ASSIGN_CLASS(classname) \
3166 private: \
3167 classname& operator=(const classname&)
3168
3169 // deprecated variants _not_ requiring a semicolon after them
3170 #define DECLARE_NO_COPY_CLASS(classname) \
3171 wxDECLARE_NO_COPY_CLASS(classname);
3172 #define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3173 wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg);
3174 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3175 wxDECLARE_NO_ASSIGN_CLASS(classname);
3176
3177 /* --------------------------------------------------------------------------- */
3178 /* If a manifest is being automatically generated, add common controls 6 to it */
3179 /* --------------------------------------------------------------------------- */
3180
3181 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3182 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3183
3184 #define WX_CC_MANIFEST(cpu) \
3185 "/manifestdependency:\"type='win32' \
3186 name='Microsoft.Windows.Common-Controls' \
3187 version='6.0.0.0' \
3188 processorArchitecture='"cpu"' \
3189 publicKeyToken='6595b64144ccf1df' \
3190 language='*'\""
3191
3192 #if defined _M_IX86
3193 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3194 #elif defined _M_X64
3195 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3196 #elif defined _M_IA64
3197 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3198 #else
3199 #pragma comment(linker, WX_CC_MANIFEST("*"))
3200 #endif
3201
3202 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3203
3204 #endif
3205 /* _WX_DEFS_H_ */
wxWidgets (Impactor)