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define _SCL_SECURE_NO_WARNINGS to avoid warnings about unsafe standard library functi...
[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 #ifndef _SCL_SECURE_NO_WARNINGS
145 #define _SCL_SECURE_NO_WARNINGS 1
146 #endif
147 #endif /* VC++ 8 */
148 #endif /* __VISUALC__ */
149
150 /* suppress some Borland C++ warnings */
151 #ifdef __BORLANDC__
152 # pragma warn -inl /* Functions containing reserved words and certain constructs are not expanded inline */
153 #endif /* __BORLANDC__ */
154
155 /*
156 g++ gives a warning when a class has private dtor if it has no friends but
157 this is a perfectly valid situation for a ref-counted class which destroys
158 itself when its ref count drops to 0, so provide a macro to suppress this
159 warning
160 */
161 #ifdef __GNUG__
162 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name) \
163 friend class wxDummyFriendFor ## name;
164 #else /* !g++ */
165 # define wxSUPPRESS_GCC_PRIVATE_DTOR_WARNING(name)
166 #endif
167
168 /* ---------------------------------------------------------------------------- */
169 /* wxWidgets version and compatibility defines */
170 /* ---------------------------------------------------------------------------- */
171
172 #include "wx/version.h"
173
174 /* ============================================================================ */
175 /* non portable C++ features */
176 /* ============================================================================ */
177
178 /* ---------------------------------------------------------------------------- */
179 /* compiler defects workarounds */
180 /* ---------------------------------------------------------------------------- */
181
182 /*
183 Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
184 so define it ourselves (newer versions do it for all files, though, and
185 don't allow it to be redefined)
186 */
187 #if defined(__DECCXX) && !defined(__VMS) && !defined(__cplusplus)
188 #define __cplusplus
189 #endif /* __DECCXX */
190
191 /* Resolves linking problems under HP-UX when compiling with gcc/g++ */
192 #if defined(__HPUX__) && defined(__GNUG__)
193 #define va_list __gnuc_va_list
194 #endif /* HP-UX */
195
196 /* ---------------------------------------------------------------------------- */
197 /* check for native bool type and TRUE/FALSE constants */
198 /* ---------------------------------------------------------------------------- */
199
200 /* for backwards compatibility, also define TRUE and FALSE */
201 /* */
202 /* note that these definitions should work both in C++ and C code, so don't */
203 /* use true/false below */
204 #ifndef TRUE
205 #define TRUE 1
206 #endif
207
208 #ifndef FALSE
209 #define FALSE 0
210 #endif
211
212 typedef short int WXTYPE;
213
214
215 /* ---------------------------------------------------------------------------- */
216 /* other feature tests */
217 /* ---------------------------------------------------------------------------- */
218
219 /* Every ride down a slippery slope begins with a single step.. */
220 /* */
221 /* Yes, using nested classes is indeed against our coding standards in */
222 /* general, but there are places where you can use them to advantage */
223 /* without totally breaking ports that cannot use them. If you do, then */
224 /* wrap it in this guard, but such cases should still be relatively rare. */
225 #define wxUSE_NESTED_CLASSES 1
226
227 /* check for explicit keyword support */
228 #ifndef HAVE_EXPLICIT
229 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
230 /* VC++ 6.0 and 5.0 have explicit (what about earlier versions?) */
231 #define HAVE_EXPLICIT
232 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
233 && wxCHECK_GCC_VERSION(2, 95)
234 /* GCC 2.95 has explicit, what about earlier versions? */
235 #define HAVE_EXPLICIT
236 #elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x0520)
237 /* BC++ 4.52 doesn't support explicit, CBuilder 1 does */
238 #define HAVE_EXPLICIT
239 #elif defined(__MWERKS__) && (__MWERKS__ >= 0x2400)
240 /* Metrowerks CW6 or higher has explicit */
241 #define HAVE_EXPLICIT
242 #elif defined(__DIGITALMARS__)
243 #define HAVE_EXPLICIT
244 #elif defined(__WATCOMC__)
245 #define HAVE_EXPLICIT
246 #endif
247 #endif /* !HAVE_EXPLICIT */
248
249 #ifdef HAVE_EXPLICIT
250 #define wxEXPLICIT explicit
251 #else /* !HAVE_EXPLICIT */
252 #define wxEXPLICIT
253 #endif /* HAVE_EXPLICIT/!HAVE_EXPLICIT */
254
255 /* these macros are obsolete, use the standard C++ casts directly now */
256 #define wx_static_cast(t, x) static_cast<t>(x)
257 #define wx_const_cast(t, x) const_cast<t>(x)
258 #define wx_reinterpret_cast(t, x) reinterpret_cast<t>(x)
259
260 /*
261 This one is a wx invention: like static cast but used when we intentionally
262 truncate from a larger to smaller type, static_cast<> can't be used for it
263 as it results in warnings when using some compilers (SGI mipspro for example)
264 */
265 #if defined(__INTELC__) && defined(__cplusplus)
266 template <typename T, typename X>
267 inline T wx_truncate_cast_impl(X x)
268 {
269 #pragma warning(push)
270 /* implicit conversion of a 64-bit integral type to a smaller integral type */
271 #pragma warning(disable: 1682)
272 /* conversion from "X" to "T" may lose significant bits */
273 #pragma warning(disable: 810)
274 /* non-pointer conversion from "foo" to "bar" may lose significant bits */
275 #pragma warning(disable: 2259)
276
277 return x;
278
279 #pragma warning(pop)
280 }
281
282 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
283
284 #elif defined(__cplusplus) && defined(__VISUALC__) && __VISUALC__ >= 1310
285 template <typename T, typename X>
286 inline T wx_truncate_cast_impl(X x)
287 {
288 #pragma warning(push)
289 /* conversion from 'X' to 'T', possible loss of data */
290 #pragma warning(disable: 4267)
291
292 return x;
293
294 #pragma warning(pop)
295 }
296
297 #define wx_truncate_cast(t, x) wx_truncate_cast_impl<t>(x)
298 #else
299 #define wx_truncate_cast(t, x) ((t)(x))
300 #endif
301
302 /* for consistency with wxStatic/DynamicCast defined in wx/object.h */
303 #define wxConstCast(obj, className) wx_const_cast(className *, obj)
304
305 #ifndef HAVE_STD_WSTRING
306 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
307 /* VC++ 6.0 and 5.0 have std::wstring (what about earlier versions?) */
308 #define HAVE_STD_WSTRING
309 #elif defined(__MINGW32__) && wxCHECK_GCC_VERSION(3, 3)
310 /* GCC 3.1 has std::wstring; 3.0 never was in MinGW, 2.95 hasn't it */
311 #define HAVE_STD_WSTRING
312 #endif
313 #endif
314
315 #ifndef HAVE_STD_STRING_COMPARE
316 #if defined(__VISUALC__) && (__VISUALC__ >= 1100)
317 /* VC++ 6.0 and 5.0 have std::string::compare */
318 /* (what about earlier versions?) */
319 #define HAVE_STD_STRING_COMPARE
320 #elif ( defined(__MINGW32__) || defined(__CYGWIN32__) ) \
321 && wxCHECK_GCC_VERSION(3, 1)
322 /* GCC 3.1 has std::string::compare; */
323 /* 3.0 never was in MinGW, 2.95 hasn't it */
324 #define HAVE_STD_STRING_COMPARE
325 #endif
326 #endif
327
328 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
329
330 /* could be already defined by configure or the user */
331 #ifndef wxVaCopy
332 /* if va_copy is a macro or configure detected that we have it, use it */
333 #if defined(va_copy) || defined(HAVE_VA_COPY)
334 #define wxVaCopy va_copy
335 #else /* no va_copy, try to provide a replacement */
336 /*
337 configure tries to determine whether va_list is an array or struct
338 type, but it may not be used under Windows, so deal with a few
339 special cases.
340 */
341
342 #ifdef __WATCOMC__
343 /* Watcom uses array type for va_list except for PPC and Alpha */
344 #if !defined(__PPC__) && !defined(__AXP__)
345 #define VA_LIST_IS_ARRAY
346 #endif
347 #endif /* __WATCOMC__ */
348
349 #if defined(__PPC__) && (defined(_CALL_SYSV) || defined (_WIN32))
350 /*
351 PPC using SysV ABI and NT/PPC are special in that they use an
352 extra level of indirection.
353 */
354 #define VA_LIST_IS_POINTER
355 #endif /* SysV or Win32 on __PPC__ */
356
357 /*
358 note that we use memmove(), not memcpy(), in case anybody tries
359 to do wxVaCopy(ap, ap)
360 */
361 #if defined(VA_LIST_IS_POINTER)
362 #define wxVaCopy(d, s) memmove(*(d), *(s), sizeof(va_list))
363 #elif defined(VA_LIST_IS_ARRAY)
364 #define wxVaCopy(d, s) memmove((d), (s), sizeof(va_list))
365 #else /* we can only hope that va_lists are simple lvalues */
366 #define wxVaCopy(d, s) ((d) = (s))
367 #endif
368 #endif /* va_copy/!va_copy */
369 #endif /* wxVaCopy */
370
371 #ifndef HAVE_VARIADIC_MACROS
372 #if wxCHECK_WATCOM_VERSION(1,2)
373 #define HAVE_VARIADIC_MACROS
374 #endif
375 #endif /* HAVE_VARIADIC_MACROS */
376
377
378 #ifndef HAVE_WOSTREAM
379 // Mingw <= 3.4 and all versions of Cygwin as well as any gcc version (so
380 // far) targeting PalmOS don't have std::wostream
381 #if defined(__PALMOS__) || \
382 (defined(__MINGW32__) && !wxCHECK_GCC_VERSION(4, 0)) || \
383 defined(__CYGWIN__)
384 #define wxNO_WOSTREAM
385 #endif
386
387 // VC++ doesn't have it in the old iostream library
388 #if defined(__VISUALC__) && wxUSE_IOSTREAMH
389 #define wxNO_WOSTREAM
390 #endif
391
392 #ifndef wxNO_WOSTREAM
393 #define HAVE_WOSTREAM
394 #endif
395
396 #undef wxNO_WOSTREAM
397 #endif /* HAVE_WOSTREAM */
398
399 // ----------------------------------------------------------------------------
400 // other C++ features
401 // ----------------------------------------------------------------------------
402
403 #ifndef HAVE_PARTIAL_SPECIALIZATION
404 // be optimistic by default
405 #define HAVE_PARTIAL_SPECIALIZATION
406 #endif
407
408 #ifdef __VISUALC__
409 #if __VISUALC__ < 1310
410 #undef HAVE_PARTIAL_SPECIALIZATION
411 #endif
412 #endif // __VISUALC__
413
414
415 #ifndef HAVE_TEMPLATE_OVERLOAD_RESOLUTION
416 // assume the compiler can use type or const expressions as template
417 // arguments if it supports partial specialization -- except if it's a
418 // Borland one which can't
419 #if defined(HAVE_PARTIAL_SPECIALIZATION) && !defined(__BORLANDC__)
420 #define HAVE_TEMPLATE_OVERLOAD_RESOLUTION
421 #endif // __BORLANDC__
422 #endif // !defined(HAVE_TEMPLATE_OVERLOAD_RESOLUTION)
423
424 /* ---------------------------------------------------------------------------- */
425 /* portable calling conventions macros */
426 /* ---------------------------------------------------------------------------- */
427
428 /* stdcall is used for all functions called by Windows under Windows */
429 #if defined(__WINDOWS__)
430 #if defined(__GNUWIN32__)
431 #define wxSTDCALL __attribute__((stdcall))
432 #else
433 /* both VC++ and Borland understand this */
434 #define wxSTDCALL _stdcall
435 #endif
436
437 #else /* Win */
438 /* no such stupidness under Unix */
439 #define wxSTDCALL
440 #endif /* platform */
441
442 /* LINKAGEMODE mode is empty for everyting except OS/2 */
443 #ifndef LINKAGEMODE
444 #define LINKAGEMODE
445 #endif /* LINKAGEMODE */
446
447 /* wxCALLBACK should be used for the functions which are called back by */
448 /* Windows (such as compare function for wxListCtrl) */
449 #if defined(__WIN32__) && !defined(__WXMICROWIN__)
450 #define wxCALLBACK wxSTDCALL
451 #else
452 /* no stdcall under Unix nor Win16 */
453 #define wxCALLBACK
454 #endif /* platform */
455
456 /* generic calling convention for the extern "C" functions */
457
458 #if defined(__VISUALC__)
459 #define wxC_CALLING_CONV _cdecl
460 #elif defined(__VISAGECPP__)
461 #define wxC_CALLING_CONV _Optlink
462 #else /* !Visual C++ */
463 #define wxC_CALLING_CONV
464 #endif /* compiler */
465
466 /* callling convention for the qsort(3) callback */
467 #define wxCMPFUNC_CONV wxC_CALLING_CONV
468
469 /* compatibility :-( */
470 #define CMPFUNC_CONV wxCMPFUNC_CONV
471
472 /* DLL import/export declarations */
473 #include "wx/dlimpexp.h"
474
475 /* ---------------------------------------------------------------------------- */
476 /* Very common macros */
477 /* ---------------------------------------------------------------------------- */
478
479 /* Printf-like attribute definitions to obtain warnings with GNU C/C++ */
480 #ifndef WX_ATTRIBUTE_PRINTF
481 # if defined(__GNUC__) && !wxUSE_UNICODE
482 # define WX_ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
483 # else
484 # define WX_ATTRIBUTE_PRINTF(m, n)
485 # endif
486
487 # define WX_ATTRIBUTE_PRINTF_1 WX_ATTRIBUTE_PRINTF(1, 2)
488 # define WX_ATTRIBUTE_PRINTF_2 WX_ATTRIBUTE_PRINTF(2, 3)
489 # define WX_ATTRIBUTE_PRINTF_3 WX_ATTRIBUTE_PRINTF(3, 4)
490 # define WX_ATTRIBUTE_PRINTF_4 WX_ATTRIBUTE_PRINTF(4, 5)
491 # define WX_ATTRIBUTE_PRINTF_5 WX_ATTRIBUTE_PRINTF(5, 6)
492 #endif /* !defined(WX_ATTRIBUTE_PRINTF) */
493
494
495 /* Macro to issue warning when using deprecated functions with gcc3 or MSVC7: */
496 #if wxCHECK_GCC_VERSION(3, 1)
497 #define wxDEPRECATED(x) __attribute__((deprecated)) x
498 #elif defined(__VISUALC__) && (__VISUALC__ >= 1300)
499 #define wxDEPRECATED(x) __declspec(deprecated) x
500 #else
501 #define wxDEPRECATED(x) x
502 #endif
503
504 /*
505 explicitly specifying inline allows gcc < 3.4 to
506 handle the deprecation attribute even in the constructor.
507 doesn't seem to work on Apple's gcc 4.0.1 unless using -O0
508 */
509 #if wxCHECK_GCC_VERSION(3, 4) || defined( __DARWIN__ )
510 #define wxDEPRECATED_CONSTRUCTOR(x) x
511 #else
512 #define wxDEPRECATED_CONSTRUCTOR(x) wxDEPRECATED( inline x)
513 #endif
514
515 /*
516 Macro which marks the function as being deprecated but also defines it
517 inline.
518
519 Currently it's defined in the same trivial way in all cases but it could
520 need a special definition with some other compilers in the future which
521 explains why do we have it.
522 */
523 #define wxDEPRECATED_INLINE(func, body) wxDEPRECATED(func) { body }
524
525 /*
526 Special variant of the macro above which should be used for the functions
527 which are deprecated but called by wx itself: this often happens with
528 deprecated virtual functions which are called by the library.
529 */
530 #ifdef WXBUILDING
531 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
532 #else
533 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
534 #endif
535
536 /*
537 Combination of the two variants above: should be used for deprecated
538 functions which are defined inline and are used by wxWidgets itself.
539 */
540 #ifdef WXBUILDING
541 # define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) func { body }
542 #else
543 # define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) \
544 wxDEPRECATED(func) { body }
545 #endif
546
547 /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */
548 /* it must not be defined as "(void *)0" which is standard for C but completely */
549 /* breaks C++ code) */
550 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
551 #include <stddef.h>
552 #endif
553
554 #ifdef __cplusplus
555
556 // everybody gets the assert and other debug macros
557 #include "wx/debug.h"
558
559 // delete pointer if it is not NULL and NULL it afterwards
560 template <typename T>
561 inline void wxDELETE(T*& ptr)
562 {
563 typedef char TypeIsCompleteCheck[sizeof(T)];
564
565 if ( ptr != NULL )
566 {
567 delete ptr;
568 ptr = NULL;
569 }
570 }
571
572 // delete an array and NULL it (see comments above)
573 template <typename T>
574 inline void wxDELETEA(T*& ptr)
575 {
576 typedef char TypeIsCompleteCheck[sizeof(T)];
577
578 if ( ptr != NULL )
579 {
580 delete [] ptr;
581 ptr = NULL;
582 }
583 }
584
585 // trivial implementation of std::swap() for primitive types
586 template <typename T>
587 inline void wxSwap(T& first, T& second)
588 {
589 T tmp(first);
590 first = second;
591 second = tmp;
592 }
593 #endif /*__cplusplus*/
594
595 /* size of statically declared array */
596 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
597
598 /* symbolic constant used by all Find()-like functions returning positive */
599 /* integer on success as failure indicator */
600 #define wxNOT_FOUND (-1)
601
602 /* the default value for some length parameters meaning that the string is */
603 /* NUL-terminated */
604 #define wxNO_LEN ((size_t)-1)
605
606 /* ---------------------------------------------------------------------------- */
607 /* macros dealing with comparison operators */
608 /* ---------------------------------------------------------------------------- */
609
610 /*
611 Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
612 */
613 #define wxFOR_ALL_COMPARISONS(m) \
614 m(==) m(!=) m(>=) m(<=) m(>) m(<)
615
616 #define wxFOR_ALL_COMPARISONS_1(m, x) \
617 m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
618
619 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
620 m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
621
622 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
623 m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
624
625 /*
626 This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
627 and the reversed comparison operators to the macro.
628 */
629 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
630 m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
631 m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
632
633
634 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
635 inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
636
637 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
638 inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
639
640 /*
641 Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
642 types in the specified order. The implementation is provided by the cmp
643 macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
644 operators are usually symmetric.
645 */
646 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
647 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
648
649 /*
650 This macro allows to define all 12 comparison operators (6 operators for
651 both orders of arguments) for the given types using the provided "cmp"
652 macro to implement the actual comparison: the macro is called with the 2
653 arguments names, the first of type T1 and the second of type T2, and the
654 comparison operator being implemented.
655 */
656 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
657 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
658 wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
659
660 /* ---------------------------------------------------------------------------- */
661 /* macros to avoid compiler warnings */
662 /* ---------------------------------------------------------------------------- */
663
664 /* Macro to cut down on compiler warnings. */
665 #if 1 /* there should be no more any compilers needing the "#else" version */
666 #define WXUNUSED(identifier) /* identifier */
667 #else /* stupid, broken compiler */
668 #define WXUNUSED(identifier) identifier
669 #endif
670
671 /* some arguments are not used in unicode mode */
672 #if wxUSE_UNICODE
673 #define WXUNUSED_IN_UNICODE(param) WXUNUSED(param)
674 #else
675 #define WXUNUSED_IN_UNICODE(param) param
676 #endif
677
678 /* some arguments are not used in WinCE build */
679 #ifdef __WXWINCE__
680 #define WXUNUSED_IN_WINCE(param) WXUNUSED(param)
681 #else
682 #define WXUNUSED_IN_WINCE(param) param
683 #endif
684
685 /* unused parameters in non stream builds */
686 #if wxUSE_STREAMS
687 #define WXUNUSED_UNLESS_STREAMS(param) param
688 #else
689 #define WXUNUSED_UNLESS_STREAMS(param) WXUNUSED(param)
690 #endif
691
692 /* some compilers give warning about a possibly unused variable if it is */
693 /* initialized in both branches of if/else and shut up if it is initialized */
694 /* when declared, but other compilers then give warnings about unused variable */
695 /* value -- this should satisfy both of them */
696 #if defined(__VISUALC__)
697 #define wxDUMMY_INITIALIZE(val) = val
698 #else
699 #define wxDUMMY_INITIALIZE(val)
700 #endif
701
702 /* sometimes the value of a variable is *really* not used, to suppress the */
703 /* resulting warning you may pass it to this function */
704 #ifdef __cplusplus
705 # ifdef __BORLANDC__
706 # define wxUnusedVar(identifier) identifier
707 # else
708 template <class T>
709 inline void wxUnusedVar(const T& WXUNUSED(t)) { }
710 # endif
711 #endif
712
713 /* ---------------------------------------------------------------------------- */
714 /* compiler specific settings */
715 /* ---------------------------------------------------------------------------- */
716
717 #if defined(__MWERKS__)
718 #undef try
719 #undef except
720 #undef finally
721 #define except(x) catch(...)
722 #endif /* Metrowerks */
723
724 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
725 typedef short mode_t;
726 #endif
727
728 /* where should i put this? we need to make sure of this as it breaks */
729 /* the <iostream> code. */
730 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
731 # ifndef __MWERKS__
732 /* #undef __WXDEBUG__ */
733 # ifdef wxUSE_DEBUG_NEW_ALWAYS
734 # undef wxUSE_DEBUG_NEW_ALWAYS
735 # define wxUSE_DEBUG_NEW_ALWAYS 0
736 # endif
737 # endif
738 #endif
739
740 /* ---------------------------------------------------------------------------- */
741 /* standard wxWidgets types */
742 /* ---------------------------------------------------------------------------- */
743
744 /* the type for screen and DC coordinates */
745 typedef int wxCoord;
746
747 enum { wxDefaultCoord = -1 };
748
749 /* ---------------------------------------------------------------------------- */
750 /* define fixed length types */
751 /* ---------------------------------------------------------------------------- */
752
753 #if defined(__WXPALMOS__) || defined(__MINGW32__)
754 #if !defined(__MWERKS__)
755 #include <sys/types.h>
756 #endif
757 #endif
758
759 /* chars are always one byte (by definition), shorts are always two (in */
760 /* practice) */
761
762 /* 8bit */
763 typedef signed char wxInt8;
764 typedef unsigned char wxUint8;
765 typedef wxUint8 wxByte;
766
767
768 /* 16bit */
769 #ifdef SIZEOF_SHORT
770 #if SIZEOF_SHORT != 2
771 #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
772 #endif
773 #else
774 #define SIZEOF_SHORT 2
775 #endif
776
777 typedef signed short wxInt16;
778 typedef unsigned short wxUint16;
779
780 typedef wxUint16 wxWord;
781
782 /*
783 things are getting more interesting with ints, longs and pointers
784
785 there are several different standard data models described by this table:
786
787 +-----------+----------------------------+
788 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
789 +-----------+----------------------------+
790 |char | 8 8 8 8 8 |
791 |short | 16 16 16 16 16 |
792 |int | 32 64 32 32 16 |
793 |long | 64 64 32 32 32 |
794 |long long | 64 64 64 -- -- |
795 |void * | 64 64 64 32 32 |
796 +-----------+----------------------------+
797
798 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
799 ILP32 and Win64 uses LLP64 (a.k.a. P64)
800
801 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
802 */
803
804 /* 32bit */
805 #ifdef __PALMOS__
806 typedef int wxInt32;
807 typedef unsigned int wxUint32;
808 #define SIZEOF_INT 4
809 #define SIZEOF_LONG 4
810 #define SIZEOF_WCHAR_T 2
811 #define SIZEOF_SIZE_T 4
812 #ifdef __WXPALMOS6__
813 #define wxSIZE_T_IS_UINT
814 #endif
815 #define SIZEOF_VOID_P 4
816 #define SIZEOF_SIZE_T 4
817 #elif defined(__WINDOWS__)
818 /* Win64 uses LLP64 model and so ints and longs have the same size as in */
819 /* Win32 */
820 #if defined(__WIN32__)
821 typedef int wxInt32;
822 typedef unsigned int wxUint32;
823
824 /* Assume that if SIZEOF_INT is defined that all the other ones except
825 SIZEOF_SIZE_T, are too. See next #if below. */
826 #ifndef SIZEOF_INT
827 #define SIZEOF_INT 4
828 #define SIZEOF_LONG 4
829 #define SIZEOF_WCHAR_T 2
830
831 /*
832 under Win64 sizeof(size_t) == 8 and so it is neither unsigned
833 int nor unsigned long!
834 */
835 #ifdef __WIN64__
836 #define SIZEOF_SIZE_T 8
837
838 #undef wxSIZE_T_IS_UINT
839 #else /* Win32 */
840 #define SIZEOF_SIZE_T 4
841
842 #define wxSIZE_T_IS_UINT
843 #endif
844 #undef wxSIZE_T_IS_ULONG
845
846 #ifdef __WIN64__
847 #define SIZEOF_VOID_P 8
848 #else /* Win32 */
849 #define SIZEOF_VOID_P 4
850 #endif /* Win64/32 */
851 #endif /* !defined(SIZEOF_INT) */
852
853 /*
854 If Python.h was included first, it defines all of the SIZEOF's above
855 except for SIZEOF_SIZE_T, so we need to do it here to avoid
856 triggering the #error in the ssize_t typedefs below...
857 */
858 #ifndef SIZEOF_SIZE_T
859 #ifdef __WIN64__
860 #define SIZEOF_SIZE_T 8
861 #else /* Win32 */
862 #define SIZEOF_SIZE_T 4
863 #endif
864 #endif
865 #else
866 #error "Unsupported Windows version"
867 #endif
868 #else /* !Windows */
869 /* SIZEOF_XXX are normally defined by configure */
870 #ifdef SIZEOF_INT
871 #if SIZEOF_INT == 8
872 /* must be ILP64 data model, there is normally a special 32 bit */
873 /* type in it but we don't know what it is... */
874 #error "No 32bit int type on this platform"
875 #elif SIZEOF_INT == 4
876 typedef int wxInt32;
877 typedef unsigned int wxUint32;
878 #elif SIZEOF_INT == 2
879 /* must be LP32 */
880 #if SIZEOF_LONG != 4
881 #error "No 32bit int type on this platform"
882 #endif
883
884 typedef long wxInt32;
885 typedef unsigned long wxUint32;
886 #else
887 /* wxWidgets is not ready for 128bit systems yet... */
888 #error "Unknown sizeof(int) value, what are you compiling for?"
889 #endif
890 #else /* !defined(SIZEOF_INT) */
891 /* assume default 32bit machine -- what else can we do? */
892 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
893 wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
894 wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
895
896 #define SIZEOF_INT 4
897 #define SIZEOF_SIZE_T 4
898 #define SIZEOF_VOID_P 4
899
900 typedef int wxInt32;
901 typedef unsigned int wxUint32;
902
903 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
904 #define SIZEOF_WCHAR_T 4
905 #endif
906 #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
907 /* also assume that sizeof(wchar_t) == 2 (under Unix the most */
908 /* common case is 4 but there configure would have defined */
909 /* SIZEOF_WCHAR_T for us) */
910 /* the most common case */
911 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
912 Wchar_tMustBeExactly2Bytes);
913
914 #define SIZEOF_WCHAR_T 2
915 #endif /* wxUSE_WCHAR_T */
916 #endif
917 #endif /* Win/!Win */
918
919 /* also define C99-like sized MIN/MAX constants */
920 #define wxINT8_MIN CHAR_MIN
921 #define wxINT8_MAX CHAR_MAX
922 #define wxUINT8_MAX UCHAR_MAX
923
924 #define wxINT16_MIN SHRT_MIN
925 #define wxINT16_MAX SHRT_MAX
926 #define wxUINT16_MAX USHRT_MAX
927
928 #if SIZEOF_INT == 4
929 #define wxINT32_MIN INT_MIN
930 #define wxINT32_MAX INT_MAX
931 #define wxUINT32_MAX UINT_MAX
932 #elif SIZEOF_LONG == 4
933 #define wxINT32_MIN LONG_MIN
934 #define wxINT32_MAX LONG_MAX
935 #define wxUINT32_MAX ULONG_MAX
936 #else
937 #error "Unknown 32 bit type"
938 #endif
939
940 typedef wxUint32 wxDword;
941
942 #ifdef LLONG_MAX
943 #define wxINT64_MIN LLONG_MIN
944 #define wxINT64_MAX LLONG_MAX
945 #define wxUINT64_MAX ULLONG_MAX
946 #else
947 #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
948 #define wxINT64_MAX wxLL(9223372036854775807)
949 #define wxUINT64_MAX wxULL(0xFFFFFFFFFFFFFFFF)
950 #endif
951
952 /* 64 bit */
953
954 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
955 /* wxLongLong_t" in wx/longlong.h */
956
957 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
958
959 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
960 /* we will need to define this */
961 #undef wxLongLongIsLong
962
963 /*
964 First check for specific compilers which have known 64 bit integer types,
965 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
966 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
967
968 Also notice that we check for "long long" before checking for 64 bit long as
969 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
970 architectures to be able to pass wxLongLong_t to the standard functions
971 prototyped as taking "long long" such as strtoll().
972 */
973 #if (defined(__VISUALC__) && defined(__WIN32__))
974 #define wxLongLong_t __int64
975 #define wxLongLongSuffix i64
976 #define wxLongLongFmtSpec _T("I64")
977 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
978 #define wxLongLong_t __int64
979 #define wxLongLongSuffix i64
980 #define wxLongLongFmtSpec _T("L")
981 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
982 #define wxLongLong_t __int64
983 #define wxLongLongSuffix i64
984 #define wxLongLongFmtSpec _T("L")
985 #elif defined(__DIGITALMARS__)
986 #define wxLongLong_t __int64
987 #define wxLongLongSuffix LL
988 #define wxLongLongFmtSpec _T("ll")
989 #elif defined(__MINGW32__)
990 #define wxLongLong_t long long
991 #define wxLongLongSuffix ll
992 #define wxLongLongFmtSpec _T("I64")
993 #elif defined(__MWERKS__)
994 #if __option(longlong)
995 #define wxLongLong_t long long
996 #define wxLongLongSuffix ll
997 #define wxLongLongFmtSpec _T("ll")
998 #else
999 #error "The 64 bit integer support in CodeWarrior has been disabled."
1000 #error "See the documentation on the 'longlong' pragma."
1001 #endif
1002 #elif defined(__WXPALMOS__)
1003 #if defined(__WXPALMOS6__)
1004 #define wxLongLong_t int64_t
1005 #else
1006 #define wxLongLong_t long long
1007 #endif /* __WXPALMOS6__ */
1008 #define wxLongLongSuffix ll
1009 #define wxLongLongFmtSpec _T("ll")
1010 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1011 #define wxLongLong_t long long
1012 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
1013 defined(__GNUC__) || \
1014 defined(__CYGWIN__) || \
1015 defined(__WXMICROWIN__) || \
1016 (defined(__DJGPP__) && __DJGPP__ >= 2)
1017 #define wxLongLong_t long long
1018 #define wxLongLongSuffix ll
1019 #define wxLongLongFmtSpec _T("ll")
1020 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1021 #define wxLongLong_t long
1022 #define wxLongLongSuffix l
1023 #define wxLongLongFmtSpec _T("l")
1024 #define wxLongLongIsLong
1025 #endif
1026
1027
1028 #ifdef wxLongLong_t
1029
1030 #ifdef __WXPALMOS__
1031 #if defined(__WXPALMOS6__)
1032 #define wxULongLong_t uint64_t
1033 #else
1034 #define wxULongLong_t unsigned long long
1035 #endif /* __WXPALMOS6__ */
1036 #else
1037 #define wxULongLong_t unsigned wxLongLong_t
1038 #endif
1039
1040 /* these macros allow to define 64 bit constants in a portable way */
1041 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1042 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1043
1044 typedef wxLongLong_t wxInt64;
1045 typedef wxULongLong_t wxUint64;
1046
1047 #define wxHAS_INT64 1
1048
1049 #elif wxUSE_LONGLONG
1050 /* these macros allow to define 64 bit constants in a portable way */
1051 #define wxLL(x) wxLongLong(x)
1052 #define wxULL(x) wxULongLong(x)
1053
1054 #define wxInt64 wxLongLong
1055 #define wxUint64 wxULongLong
1056
1057 #define wxHAS_INT64 1
1058
1059 #else /* !wxUSE_LONGLONG */
1060
1061 #define wxHAS_INT64 0
1062
1063 #endif
1064
1065
1066 /* Make sure ssize_t is defined (a signed type the same size as size_t). */
1067 /* (HAVE_SSIZE_T is not already defined by configure) */
1068 #ifndef HAVE_SSIZE_T
1069 #ifdef __MINGW32__
1070 #if defined(_SSIZE_T_) || defined(_SSIZE_T_DEFINED)
1071 #define HAVE_SSIZE_T
1072 #endif
1073 #elif defined(__PALMOS__)
1074 #define HAVE_SSIZE_T
1075 #elif wxCHECK_WATCOM_VERSION(1,4)
1076 #define HAVE_SSIZE_T
1077 #endif
1078 #endif /* !HAVE_SSIZE_T */
1079
1080 /* If we really don't have ssize_t, provide our own version. */
1081 #ifdef HAVE_SSIZE_T
1082 #ifdef __UNIX__
1083 #include <sys/types.h>
1084 #endif
1085 #else // !HAVE_SSIZE_T
1086 #if SIZEOF_SIZE_T == 4
1087 typedef wxInt32 ssize_t;
1088 #elif SIZEOF_SIZE_T == 8
1089 typedef wxInt64 ssize_t;
1090 #else
1091 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1092 #endif
1093
1094 /* prevent ssize_t redefinitions in other libraries */
1095 #define HAVE_SSIZE_T
1096 #endif
1097
1098 // we can't rely on Windows _W64 being defined as windows.h may not be included
1099 // so define our own equivalent: this should be used with types like WXLPARAM
1100 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
1101 // it to a pointer or a handle (which results in hundreds of warnings as Win32
1102 // API often passes pointers in them)
1103 #if wxCHECK_VISUALC_VERSION(7)
1104 #define wxW64 __w64
1105 #else
1106 #define wxW64
1107 #endif
1108
1109 /*
1110 Define signed and unsigned integral types big enough to contain all of long,
1111 size_t and void *.
1112 */
1113 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
1114 /*
1115 Win64 case: size_t is the only integral type big enough for "void *".
1116
1117 Notice that we must use __w64 to avoid warnings about casting pointers
1118 to wxIntPtr (which we do often as this is what it is defined for) in 32
1119 bit build with MSVC.
1120 */
1121 typedef wxW64 ssize_t wxIntPtr;
1122 typedef size_t wxUIntPtr;
1123 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1124 /*
1125 Normal case when long is the largest integral type.
1126 */
1127 typedef long wxIntPtr;
1128 typedef unsigned long wxUIntPtr;
1129 #else
1130 /*
1131 This should never happen for the current architectures but if you're
1132 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1133 */
1134 #error "Pointers can't be stored inside integer types."
1135 #endif
1136
1137 #ifdef __cplusplus
1138 /* And also define a couple of simple functions to cast pointer to/from it. */
1139 inline wxUIntPtr wxPtrToUInt(const void *p)
1140 {
1141 /*
1142 VC++ 7.1 gives warnings about casts such as below even when they're
1143 explicit with /Wp64 option, suppress them as we really know what we're
1144 doing here. Same thing with icc with -Wall.
1145 */
1146 #ifdef __VISUALC__
1147 #if __VISUALC__ >= 1200
1148 #pragma warning(push)
1149 #endif
1150 /* pointer truncation from '' to '' */
1151 #pragma warning(disable: 4311)
1152 #elif defined(__INTELC__)
1153 #pragma warning(push)
1154 /* conversion from pointer to same-sized integral type */
1155 #pragma warning(disable: 1684)
1156 #endif
1157
1158 return wx_reinterpret_cast(wxUIntPtr, p);
1159
1160 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1161 #pragma warning(pop)
1162 #endif
1163 }
1164
1165 inline void *wxUIntToPtr(wxUIntPtr p)
1166 {
1167 #ifdef __VISUALC__
1168 #if __VISUALC__ >= 1200
1169 #pragma warning(push)
1170 #endif
1171 /* conversion to type of greater size */
1172 #pragma warning(disable: 4312)
1173 #elif defined(__INTELC__)
1174 #pragma warning(push)
1175 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1176 #pragma warning(disable: 171)
1177 #endif
1178
1179 return wx_reinterpret_cast(void *, p);
1180
1181 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1182 #pragma warning(pop)
1183 #endif
1184 }
1185 #endif /*__cplusplus*/
1186
1187
1188
1189 /* base floating point types */
1190 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits ) */
1191 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits ) */
1192 /* wxDouble: native fastest representation that has at least wxFloat64 */
1193 /* precision, so use the IEEE types for storage, and this for */
1194 /* calculations */
1195
1196 typedef float wxFloat32;
1197 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1198 typedef short double wxFloat64;
1199 #else
1200 typedef double wxFloat64;
1201 #endif
1202
1203 typedef double wxDouble;
1204
1205 /*
1206 Some (non standard) compilers typedef wchar_t as an existing type instead
1207 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1208 for them and to 1 for all the others.
1209 */
1210 #ifndef wxWCHAR_T_IS_REAL_TYPE
1211 /*
1212 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1213 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1214 is defined.
1215 */
1216 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1217 # define wxWCHAR_T_IS_REAL_TYPE 0
1218 # else /* compiler having standard-conforming wchar_t */
1219 # define wxWCHAR_T_IS_REAL_TYPE 1
1220 # endif
1221 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1222
1223 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1224 typedef inside another macro. */
1225 #if wxWCHAR_T_IS_REAL_TYPE
1226 #define wxIF_WCHAR_T_TYPE(x) x
1227 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1228 #define wxIF_WCHAR_T_TYPE(x)
1229 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1230
1231 /*
1232 This constant should be used instead of NULL in vararg functions taking
1233 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1234 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1235 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1236 when trying to convert it to a pointer on architectures where sizeof(int) is
1237 strictly less than sizeof(void *).
1238
1239 Examples of places where this must be used include wxFileTypeInfo ctor.
1240 */
1241 #define wxNullPtr ((void *)NULL)
1242
1243
1244 /* Define wxChar16 and wxChar32 */
1245
1246 #if wxUSE_WCHAR_T && (!defined(SIZEOF_WCHAR_T) || (SIZEOF_WCHAR_T == 2))
1247 #define wxWCHAR_T_IS_WXCHAR16
1248 typedef wchar_t wxChar16;
1249 #else
1250 typedef wxUint16 wxChar16;
1251 #endif
1252
1253 #if wxUSE_WCHAR_T && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4)
1254 #define wxWCHAR_T_IS_WXCHAR32
1255 typedef wchar_t wxChar32;
1256 #else
1257 typedef wxUint32 wxChar32;
1258 #endif
1259
1260
1261 /* ---------------------------------------------------------------------------- */
1262 /* byte ordering related definition and macros */
1263 /* ---------------------------------------------------------------------------- */
1264
1265 /* byte sex */
1266
1267 #define wxBIG_ENDIAN 4321
1268 #define wxLITTLE_ENDIAN 1234
1269 #define wxPDP_ENDIAN 3412
1270
1271 #ifdef WORDS_BIGENDIAN
1272 #define wxBYTE_ORDER wxBIG_ENDIAN
1273 #else
1274 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1275 #endif
1276
1277 /* byte swapping */
1278
1279 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1280 /* assembler versions for these */
1281 #ifdef __POWERPC__
1282 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1283 {return (__lhbrx( &i , 0 ) );}
1284 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1285 {return (__lhbrx( &i , 0 ) );}
1286 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1287 {return (__lwbrx( &i , 0 ) );}
1288 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1289 {return (__lwbrx( &i , 0 ) );}
1290 #else
1291 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1292 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1293 = { 0xE158 };
1294
1295 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1296 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1297 = { 0xE158 };
1298
1299 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1300 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1301 = { 0xE158, 0x4840, 0xE158 };
1302
1303 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1304 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1305 = { 0xE158, 0x4840, 0xE158 };
1306
1307 #endif
1308 #else /* !MWERKS */
1309 #define wxUINT16_SWAP_ALWAYS(val) \
1310 ((wxUint16) ( \
1311 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1312 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1313
1314 #define wxINT16_SWAP_ALWAYS(val) \
1315 ((wxInt16) ( \
1316 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1317 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1318
1319 #define wxUINT32_SWAP_ALWAYS(val) \
1320 ((wxUint32) ( \
1321 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1322 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1323 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1324 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1325
1326 #define wxINT32_SWAP_ALWAYS(val) \
1327 ((wxInt32) ( \
1328 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1329 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1330 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1331 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1332 #endif
1333 /* machine specific byte swapping */
1334
1335 #ifdef wxLongLong_t
1336 #define wxUINT64_SWAP_ALWAYS(val) \
1337 ((wxUint64) ( \
1338 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1339 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1340 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1341 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1342 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1343 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1344 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1345 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1346
1347 #define wxINT64_SWAP_ALWAYS(val) \
1348 ((wxInt64) ( \
1349 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1350 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1351 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1352 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1353 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1354 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1355 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1356 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1357 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1358 #define wxUINT64_SWAP_ALWAYS(val) \
1359 ((wxUint64) ( \
1360 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1361 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1362 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1363 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1364 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1365 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1366 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1367 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1368
1369 #define wxINT64_SWAP_ALWAYS(val) \
1370 ((wxInt64) ( \
1371 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1372 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1373 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1374 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1375 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1376 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1377 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1378 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1379 #endif /* wxLongLong_t/!wxLongLong_t */
1380
1381 #ifdef WORDS_BIGENDIAN
1382 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1383 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1384 #define wxUINT16_SWAP_ON_LE(val) (val)
1385 #define wxINT16_SWAP_ON_LE(val) (val)
1386 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1387 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1388 #define wxUINT32_SWAP_ON_LE(val) (val)
1389 #define wxINT32_SWAP_ON_LE(val) (val)
1390 #if wxHAS_INT64
1391 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1392 #define wxUINT64_SWAP_ON_LE(val) (val)
1393 #define wxINT64_SWAP_ON_BE(val) wxINT64_SWAP_ALWAYS(val)
1394 #define wxINT64_SWAP_ON_LE(val) (val)
1395 #endif
1396 #else
1397 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1398 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1399 #define wxUINT16_SWAP_ON_BE(val) (val)
1400 #define wxINT16_SWAP_ON_BE(val) (val)
1401 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1402 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1403 #define wxUINT32_SWAP_ON_BE(val) (val)
1404 #define wxINT32_SWAP_ON_BE(val) (val)
1405 #if wxHAS_INT64
1406 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1407 #define wxUINT64_SWAP_ON_BE(val) (val)
1408 #define wxINT64_SWAP_ON_LE(val) wxINT64_SWAP_ALWAYS(val)
1409 #define wxINT64_SWAP_ON_BE(val) (val)
1410 #endif
1411 #endif
1412
1413 /* ---------------------------------------------------------------------------- */
1414 /* Geometric flags */
1415 /* ---------------------------------------------------------------------------- */
1416
1417 enum wxGeometryCentre
1418 {
1419 wxCENTRE = 0x0001,
1420 wxCENTER = wxCENTRE
1421 };
1422
1423 /* centering into frame rather than screen (obsolete) */
1424 #define wxCENTER_FRAME 0x0000
1425 /* centre on screen rather than parent */
1426 #define wxCENTRE_ON_SCREEN 0x0002
1427 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1428
1429 enum wxOrientation
1430 {
1431 /* don't change the values of these elements, they are used elsewhere */
1432 wxHORIZONTAL = 0x0004,
1433 wxVERTICAL = 0x0008,
1434
1435 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1436
1437 /* a mask to extract orientation from the combination of flags */
1438 wxORIENTATION_MASK = wxBOTH
1439 };
1440
1441 enum wxDirection
1442 {
1443 wxLEFT = 0x0010,
1444 wxRIGHT = 0x0020,
1445 wxUP = 0x0040,
1446 wxDOWN = 0x0080,
1447
1448 wxTOP = wxUP,
1449 wxBOTTOM = wxDOWN,
1450
1451 wxNORTH = wxUP,
1452 wxSOUTH = wxDOWN,
1453 wxWEST = wxLEFT,
1454 wxEAST = wxRIGHT,
1455
1456 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1457
1458 /* a mask to extract direction from the combination of flags */
1459 wxDIRECTION_MASK = wxALL
1460 };
1461
1462 enum wxAlignment
1463 {
1464 wxALIGN_NOT = 0x0000,
1465 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1466 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1467 wxALIGN_LEFT = wxALIGN_NOT,
1468 wxALIGN_TOP = wxALIGN_NOT,
1469 wxALIGN_RIGHT = 0x0200,
1470 wxALIGN_BOTTOM = 0x0400,
1471 wxALIGN_CENTER_VERTICAL = 0x0800,
1472 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1473
1474 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1475 wxALIGN_CENTRE = wxALIGN_CENTER,
1476
1477 /* a mask to extract alignment from the combination of flags */
1478 wxALIGN_MASK = 0x0f00
1479 };
1480
1481 /* misc. flags for wxSizer items */
1482 enum wxSizerFlagBits
1483 {
1484 /* for compatibility only, default now, don't use explicitly any more */
1485 #if WXWIN_COMPATIBILITY_2_8
1486 wxADJUST_MINSIZE = 0,
1487 #endif
1488 wxFIXED_MINSIZE = 0x8000,
1489 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1490
1491 /* a mask to extract wxSizerFlagBits from combination of flags */
1492 wxSIZER_FLAG_BITS_MASK = 0x8002
1493 };
1494
1495 enum wxStretch
1496 {
1497 wxSTRETCH_NOT = 0x0000,
1498 wxSHRINK = 0x1000,
1499 wxGROW = 0x2000,
1500 wxEXPAND = wxGROW,
1501 wxSHAPED = 0x4000,
1502 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1503
1504 /* a mask to extract stretch from the combination of flags */
1505 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1506 };
1507
1508 /* border flags: the values are chosen for backwards compatibility */
1509 enum wxBorder
1510 {
1511 /* this is different from wxBORDER_NONE as by default the controls do have */
1512 /* border */
1513 wxBORDER_DEFAULT = 0,
1514
1515 wxBORDER_NONE = 0x00200000,
1516 wxBORDER_STATIC = 0x01000000,
1517 wxBORDER_SIMPLE = 0x02000000,
1518 wxBORDER_RAISED = 0x04000000,
1519 wxBORDER_SUNKEN = 0x08000000,
1520 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1521 wxBORDER_THEME = wxBORDER_DOUBLE,
1522
1523 /* a mask to extract border style from the combination of flags */
1524 wxBORDER_MASK = 0x1f200000
1525 };
1526
1527 /* This makes it easier to specify a 'normal' border for a control */
1528 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1529 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1530 #else
1531 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1532 #endif
1533
1534 /* ---------------------------------------------------------------------------- */
1535 /* Window style flags */
1536 /* ---------------------------------------------------------------------------- */
1537
1538 /*
1539 * Values are chosen so they can be |'ed in a bit list.
1540 * Some styles are used across more than one group,
1541 * so the values mustn't clash with others in the group.
1542 * Otherwise, numbers can be reused across groups.
1543 *
1544 * From version 1.66:
1545 * Window (cross-group) styles now take up the first half
1546 * of the flag, and control-specific styles the
1547 * second half.
1548 *
1549 */
1550
1551 /*
1552 * Window (Frame/dialog/subwindow/panel item) style flags
1553 */
1554 #define wxVSCROLL 0x80000000
1555 #define wxHSCROLL 0x40000000
1556 #define wxCAPTION 0x20000000
1557
1558 /* New styles (border styles are now in their own enum) */
1559 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1560 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1561 #define wxRAISED_BORDER wxBORDER_RAISED
1562 #define wxBORDER wxBORDER_SIMPLE
1563 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1564 #define wxSTATIC_BORDER wxBORDER_STATIC
1565 #define wxNO_BORDER wxBORDER_NONE
1566
1567 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1568 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1569 /* */
1570 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1571 #define wxALWAYS_SHOW_SB 0x00800000
1572
1573 /* Clip children when painting, which reduces flicker in e.g. frames and */
1574 /* splitter windows, but can't be used in a panel where a static box must be */
1575 /* 'transparent' (panel paints the background for it) */
1576 #define wxCLIP_CHILDREN 0x00400000
1577
1578 /* Note we're reusing the wxCAPTION style because we won't need captions */
1579 /* for subwindows/controls */
1580 #define wxCLIP_SIBLINGS 0x20000000
1581
1582 #define wxTRANSPARENT_WINDOW 0x00100000
1583
1584 /* Add this style to a panel to get tab traversal working outside of dialogs */
1585 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1586 #define wxTAB_TRAVERSAL 0x00080000
1587
1588 /* Add this style if the control wants to get all keyboard messages (under */
1589 /* Windows, it won't normally get the dialog navigation key events) */
1590 #define wxWANTS_CHARS 0x00040000
1591
1592 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1593 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1594 * on other platforms
1595 */
1596
1597 #ifdef __WXMOTIF__
1598 #define wxRETAINED 0x00020000
1599 #else
1600 #define wxRETAINED 0x00000000
1601 #endif
1602 #define wxBACKINGSTORE wxRETAINED
1603
1604 /* set this flag to create a special popup window: it will be always shown on */
1605 /* top of other windows, will capture the mouse and will be dismissed when the */
1606 /* mouse is clicked outside of it or if it loses focus in any other way */
1607 #define wxPOPUP_WINDOW 0x00020000
1608
1609 /* force a full repaint when the window is resized (instead of repainting just */
1610 /* the invalidated area) */
1611 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1612
1613 /* obsolete: now this is the default behaviour */
1614 /* */
1615 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1616 /* window is resized (currently, makes sense for wxMSW only) */
1617 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1618
1619 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1620 */
1621 #define wxWINDOW_STYLE_MASK \
1622 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1623 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1624 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1625
1626 /*
1627 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1628 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1629 */
1630
1631 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1632 /* window (compatible behaviour), set this flag to make them recursively */
1633 /* descend into all subwindows */
1634 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1635
1636 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1637 /* parent window and so on recursively by default. Using this flag for the */
1638 /* given window allows to block this propagation at this window, i.e. prevent */
1639 /* the events from being propagated further upwards. The dialogs have this */
1640 /* flag on by default. */
1641 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1642
1643 /* don't use this window as an implicit parent for the other windows: this must */
1644 /* be used with transient windows as otherwise there is the risk of creating a */
1645 /* dialog/frame with this window as a parent which would lead to a crash if the */
1646 /* parent is destroyed before the child */
1647 #define wxWS_EX_TRANSIENT 0x00000004
1648
1649 /* don't paint the window background, we'll assume it will */
1650 /* be done by a theming engine. This is not yet used but could */
1651 /* possibly be made to work in the future, at least on Windows */
1652 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1653
1654 /* this window should always process idle events */
1655 #define wxWS_EX_PROCESS_IDLE 0x00000010
1656
1657 /* this window should always process UI update events */
1658 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1659
1660 /* Draw the window in a metal theme on Mac */
1661 #define wxFRAME_EX_METAL 0x00000040
1662 #define wxDIALOG_EX_METAL 0x00000040
1663
1664 /* Use this style to add a context-sensitive help to the window (currently for */
1665 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1666 #define wxWS_EX_CONTEXTHELP 0x00000080
1667
1668 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1669 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1670 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1671
1672 /* Create a window which is attachable to another top level window */
1673 #define wxFRAME_DRAWER 0x0020
1674
1675 /*
1676 * MDI parent frame style flags
1677 * Can overlap with some of the above.
1678 */
1679
1680 #define wxFRAME_NO_WINDOW_MENU 0x0100
1681
1682 /*
1683 * wxMenuBar style flags
1684 */
1685 /* use native docking */
1686 #define wxMB_DOCKABLE 0x0001
1687
1688 /*
1689 * wxMenu style flags
1690 */
1691 #define wxMENU_TEAROFF 0x0001
1692
1693 /*
1694 * Apply to all panel items
1695 */
1696 #define wxCOLOURED 0x0800
1697 #define wxFIXED_LENGTH 0x0400
1698
1699 /*
1700 * Styles for wxListBox
1701 */
1702 #define wxLB_SORT 0x0010
1703 #define wxLB_SINGLE 0x0020
1704 #define wxLB_MULTIPLE 0x0040
1705 #define wxLB_EXTENDED 0x0080
1706 /* wxLB_OWNERDRAW is Windows-only */
1707 #define wxLB_OWNERDRAW 0x0100
1708 #define wxLB_NEEDED_SB 0x0200
1709 #define wxLB_ALWAYS_SB 0x0400
1710 #define wxLB_HSCROLL wxHSCROLL
1711 /* always show an entire number of rows */
1712 #define wxLB_INT_HEIGHT 0x0800
1713
1714 #if WXWIN_COMPATIBILITY_2_6
1715 /* deprecated synonyms */
1716 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1717 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1718 #endif
1719
1720 /*
1721 * wxComboBox style flags
1722 */
1723 #define wxCB_SIMPLE 0x0004
1724 #define wxCB_SORT 0x0008
1725 #define wxCB_READONLY 0x0010
1726 #define wxCB_DROPDOWN 0x0020
1727
1728 /*
1729 * wxRadioBox style flags
1730 */
1731 /* should we number the items from left to right or from top to bottom in a 2d */
1732 /* radiobox? */
1733 #define wxRA_LEFTTORIGHT 0x0001
1734 #define wxRA_TOPTOBOTTOM 0x0002
1735
1736 /* New, more intuitive names to specify majorDim argument */
1737 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1738 #define wxRA_SPECIFY_ROWS wxVERTICAL
1739
1740 /* Old names for compatibility */
1741 #define wxRA_HORIZONTAL wxHORIZONTAL
1742 #define wxRA_VERTICAL wxVERTICAL
1743 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1744
1745 /*
1746 * wxRadioButton style flag
1747 */
1748 #define wxRB_GROUP 0x0004
1749 #define wxRB_SINGLE 0x0008
1750 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1751
1752 /*
1753 * wxScrollBar flags
1754 */
1755 #define wxSB_HORIZONTAL wxHORIZONTAL
1756 #define wxSB_VERTICAL wxVERTICAL
1757
1758 /*
1759 * wxSpinButton flags.
1760 * Note that a wxSpinCtrl is sometimes defined as
1761 * a wxTextCtrl, and so the flags must be different
1762 * from wxTextCtrl's.
1763 */
1764 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1765 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1766 #define wxSP_ARROW_KEYS 0x1000
1767 #define wxSP_WRAP 0x2000
1768
1769 /*
1770 * wxTabCtrl flags
1771 */
1772 #define wxTC_RIGHTJUSTIFY 0x0010
1773 #define wxTC_FIXEDWIDTH 0x0020
1774 #define wxTC_TOP 0x0000 /* default */
1775 #define wxTC_LEFT 0x0020
1776 #define wxTC_RIGHT 0x0040
1777 #define wxTC_BOTTOM 0x0080
1778 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1779 #define wxTC_OWNERDRAW 0x0400
1780
1781 /*
1782 * wxStaticBitmap flags
1783 */
1784 #define wxBI_EXPAND wxEXPAND
1785
1786 /*
1787 * wxStaticLine flags
1788 */
1789 #define wxLI_HORIZONTAL wxHORIZONTAL
1790 #define wxLI_VERTICAL wxVERTICAL
1791
1792
1793 /*
1794 * extended dialog specifiers. these values are stored in a different
1795 * flag and thus do not overlap with other style flags. note that these
1796 * values do not correspond to the return values of the dialogs (for
1797 * those values, look at the wxID_XXX defines).
1798 */
1799
1800 /* wxCENTRE already defined as 0x00000001 */
1801 #define wxYES 0x00000002
1802 #define wxOK 0x00000004
1803 #define wxNO 0x00000008
1804 #define wxYES_NO (wxYES | wxNO)
1805 #define wxCANCEL 0x00000010
1806 #define wxAPPLY 0x00000020
1807 #define wxCLOSE 0x00000040
1808
1809 #define wxOK_DEFAULT 0x00000000 /* has no effect (default) */
1810 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1811 #define wxNO_DEFAULT 0x00000080 /* only valid with wxYES_NO */
1812 #define wxCANCEL_DEFAULT 0x80000000 /* only valid with wxCANCEL */
1813
1814 #define wxICON_EXCLAMATION 0x00000100
1815 #define wxICON_HAND 0x00000200
1816 #define wxICON_WARNING wxICON_EXCLAMATION
1817 #define wxICON_ERROR wxICON_HAND
1818 #define wxICON_QUESTION 0x00000400
1819 #define wxICON_INFORMATION 0x00000800
1820 #define wxICON_STOP wxICON_HAND
1821 #define wxICON_ASTERISK wxICON_INFORMATION
1822 #define wxICON_MASK (0x00000100|0x00000200|0x00000400|0x00000800)
1823
1824 #define wxFORWARD 0x00001000
1825 #define wxBACKWARD 0x00002000
1826 #define wxRESET 0x00004000
1827 #define wxHELP 0x00008000
1828 #define wxMORE 0x00010000
1829 #define wxSETUP 0x00020000
1830
1831 /*
1832 * Background styles. See wxWindow::SetBackgroundStyle
1833 */
1834
1835 enum wxBackgroundStyle
1836 {
1837 wxBG_STYLE_SYSTEM,
1838 wxBG_STYLE_COLOUR,
1839 wxBG_STYLE_CUSTOM,
1840 wxBG_STYLE_TRANSPARENT
1841 };
1842
1843 /*
1844 * Key types used by (old style) lists and hashes.
1845 */
1846 enum wxKeyType
1847 {
1848 wxKEY_NONE,
1849 wxKEY_INTEGER,
1850 wxKEY_STRING
1851 };
1852
1853 /* ---------------------------------------------------------------------------- */
1854 /* standard IDs */
1855 /* ---------------------------------------------------------------------------- */
1856
1857 /* Standard menu IDs */
1858 enum wxStandardID
1859 {
1860 /*
1861 These ids delimit the range used by automatically-generated ids
1862 (i.e. those used when wxID_ANY is specified during construction).
1863 */
1864 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1865 /*
1866 On MSW the range is always restricted no matter if id management
1867 is used or not because the native window ids are limited to short
1868 range. On other platforms the range is only restricted if id
1869 management is used so the reference count buffer won't be so big.
1870 */
1871 wxID_AUTO_LOWEST = -32000,
1872 wxID_AUTO_HIGHEST = -2000,
1873 #else
1874 wxID_AUTO_LOWEST = -1000000,
1875 wxID_AUTO_HIGHEST = -2000,
1876 #endif
1877
1878 /* no id matches this one when compared to it */
1879 wxID_NONE = -3,
1880
1881 /* id for a separator line in the menu (invalid for normal item) */
1882 wxID_SEPARATOR = -2,
1883
1884 /* any id: means that we don't care about the id, whether when installing
1885 * an event handler or when creating a new window */
1886 wxID_ANY = -1,
1887
1888
1889 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1890 wxID_LOWEST = 4999,
1891
1892 wxID_OPEN,
1893 wxID_CLOSE,
1894 wxID_NEW,
1895 wxID_SAVE,
1896 wxID_SAVEAS,
1897 wxID_REVERT,
1898 wxID_EXIT,
1899 wxID_UNDO,
1900 wxID_REDO,
1901 wxID_HELP,
1902 wxID_PRINT,
1903 wxID_PRINT_SETUP,
1904 wxID_PAGE_SETUP,
1905 wxID_PREVIEW,
1906 wxID_ABOUT,
1907 wxID_HELP_CONTENTS,
1908 wxID_HELP_INDEX,
1909 wxID_HELP_SEARCH,
1910 wxID_HELP_COMMANDS,
1911 wxID_HELP_PROCEDURES,
1912 wxID_HELP_CONTEXT,
1913 wxID_CLOSE_ALL,
1914 wxID_PREFERENCES,
1915
1916 wxID_EDIT = 5030,
1917 wxID_CUT,
1918 wxID_COPY,
1919 wxID_PASTE,
1920 wxID_CLEAR,
1921 wxID_FIND,
1922 wxID_DUPLICATE,
1923 wxID_SELECTALL,
1924 wxID_DELETE,
1925 wxID_REPLACE,
1926 wxID_REPLACE_ALL,
1927 wxID_PROPERTIES,
1928
1929 wxID_VIEW_DETAILS,
1930 wxID_VIEW_LARGEICONS,
1931 wxID_VIEW_SMALLICONS,
1932 wxID_VIEW_LIST,
1933 wxID_VIEW_SORTDATE,
1934 wxID_VIEW_SORTNAME,
1935 wxID_VIEW_SORTSIZE,
1936 wxID_VIEW_SORTTYPE,
1937
1938 wxID_FILE = 5050,
1939 wxID_FILE1,
1940 wxID_FILE2,
1941 wxID_FILE3,
1942 wxID_FILE4,
1943 wxID_FILE5,
1944 wxID_FILE6,
1945 wxID_FILE7,
1946 wxID_FILE8,
1947 wxID_FILE9,
1948
1949 /* Standard button and menu IDs */
1950 wxID_OK = 5100,
1951 wxID_CANCEL,
1952 wxID_APPLY,
1953 wxID_YES,
1954 wxID_NO,
1955 wxID_STATIC,
1956 wxID_FORWARD,
1957 wxID_BACKWARD,
1958 wxID_DEFAULT,
1959 wxID_MORE,
1960 wxID_SETUP,
1961 wxID_RESET,
1962 wxID_CONTEXT_HELP,
1963 wxID_YESTOALL,
1964 wxID_NOTOALL,
1965 wxID_ABORT,
1966 wxID_RETRY,
1967 wxID_IGNORE,
1968 wxID_ADD,
1969 wxID_REMOVE,
1970
1971 wxID_UP,
1972 wxID_DOWN,
1973 wxID_HOME,
1974 wxID_REFRESH,
1975 wxID_STOP,
1976 wxID_INDEX,
1977
1978 wxID_BOLD,
1979 wxID_ITALIC,
1980 wxID_JUSTIFY_CENTER,
1981 wxID_JUSTIFY_FILL,
1982 wxID_JUSTIFY_RIGHT,
1983 wxID_JUSTIFY_LEFT,
1984 wxID_UNDERLINE,
1985 wxID_INDENT,
1986 wxID_UNINDENT,
1987 wxID_ZOOM_100,
1988 wxID_ZOOM_FIT,
1989 wxID_ZOOM_IN,
1990 wxID_ZOOM_OUT,
1991 wxID_UNDELETE,
1992 wxID_REVERT_TO_SAVED,
1993 wxID_CDROM,
1994 wxID_CONVERT,
1995 wxID_EXECUTE,
1996 wxID_FLOPPY,
1997 wxID_HARDDISK,
1998 wxID_BOTTOM,
1999 wxID_FIRST,
2000 wxID_LAST,
2001 wxID_TOP,
2002 wxID_INFO,
2003 wxID_JUMP_TO,
2004 wxID_NETWORK,
2005 wxID_SELECT_COLOR,
2006 wxID_SELECT_FONT,
2007 wxID_SORT_ASCENDING,
2008 wxID_SORT_DESCENDING,
2009 wxID_SPELL_CHECK,
2010 wxID_STRIKETHROUGH,
2011
2012 /* System menu IDs (used by wxUniv): */
2013 wxID_SYSTEM_MENU = 5200,
2014 wxID_CLOSE_FRAME,
2015 wxID_MOVE_FRAME,
2016 wxID_RESIZE_FRAME,
2017 wxID_MAXIMIZE_FRAME,
2018 wxID_ICONIZE_FRAME,
2019 wxID_RESTORE_FRAME,
2020
2021 /* MDI window menu ids */
2022 wxID_MDI_WINDOW_FIRST = 5230,
2023 wxID_MDI_WINDOW_CASCADE = wxID_MDI_WINDOW_FIRST,
2024 wxID_MDI_WINDOW_TILE_HORZ,
2025 wxID_MDI_WINDOW_TILE_VERT,
2026 wxID_MDI_WINDOW_ARRANGE_ICONS,
2027 wxID_MDI_WINDOW_PREV,
2028 wxID_MDI_WINDOW_NEXT,
2029 wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT,
2030
2031 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2032 wxID_FILEDLGG = 5900,
2033
2034 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2035 wxID_FILECTRL = 5950,
2036
2037 wxID_HIGHEST = 5999
2038 };
2039
2040 /* ---------------------------------------------------------------------------- */
2041 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2042 /* ---------------------------------------------------------------------------- */
2043
2044 /* special care should be taken with this type under Windows where the real */
2045 /* window id is unsigned, so we must always do the cast before comparing them */
2046 /* (or else they would be always different!). Using wxGetWindowId() which does */
2047 /* the cast itself is recommended. Note that this type can't be unsigned */
2048 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2049 #if defined(__cplusplus) && wxUSE_GUI
2050 #include "wx/windowid.h"
2051 #endif
2052
2053 /* ---------------------------------------------------------------------------- */
2054 /* other constants */
2055 /* ---------------------------------------------------------------------------- */
2056
2057 /* menu and toolbar item kinds */
2058 enum wxItemKind
2059 {
2060 wxITEM_SEPARATOR = -1,
2061 wxITEM_NORMAL,
2062 wxITEM_CHECK,
2063 wxITEM_RADIO,
2064 wxITEM_DROPDOWN,
2065 wxITEM_MAX
2066 };
2067
2068 /* hit test results */
2069 enum wxHitTest
2070 {
2071 wxHT_NOWHERE,
2072
2073 /* scrollbar */
2074 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2075 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2076 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2077 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2078 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2079 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2080 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2081 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2082 wxHT_SCROLLBAR_LAST,
2083
2084 /* window */
2085 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2086 wxHT_WINDOW_INSIDE, /* in the client area */
2087 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2088 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2089 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2090
2091 wxHT_MAX
2092 };
2093
2094 /* ---------------------------------------------------------------------------- */
2095 /* Possible SetSize flags */
2096 /* ---------------------------------------------------------------------------- */
2097
2098 /* Use internally-calculated width if -1 */
2099 #define wxSIZE_AUTO_WIDTH 0x0001
2100 /* Use internally-calculated height if -1 */
2101 #define wxSIZE_AUTO_HEIGHT 0x0002
2102 /* Use internally-calculated width and height if each is -1 */
2103 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2104 /* Ignore missing (-1) dimensions (use existing). */
2105 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2106 #define wxSIZE_USE_EXISTING 0x0000
2107 /* Allow -1 as a valid position */
2108 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2109 /* Don't do parent client adjustments (for implementation only) */
2110 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2111 /* Change the window position even if it seems to be already correct */
2112 #define wxSIZE_FORCE 0x0010
2113 /* Emit size event even if size didn't change */
2114 #define wxSIZE_FORCE_EVENT 0x0020
2115
2116 /* ---------------------------------------------------------------------------- */
2117 /* GDI descriptions */
2118 /* ---------------------------------------------------------------------------- */
2119
2120 /*
2121 WARNING: the following styles are deprecated; use the
2122 wxFontFamily, wxFontStyle, wxFontWeight, wxBrushStyle,
2123 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2124 */
2125
2126 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2127
2128 /* don't use any elements of this enum in the new code */
2129 enum wxDeprecatedGUIConstants
2130 {
2131 /* Text font families */
2132 wxDEFAULT = 70,
2133 wxDECORATIVE,
2134 wxROMAN,
2135 wxSCRIPT,
2136 wxSWISS,
2137 wxMODERN,
2138 wxTELETYPE, /* @@@@ */
2139
2140 /* Proportional or Fixed width fonts (not yet used) */
2141 wxVARIABLE = 80,
2142 wxFIXED,
2143
2144 wxNORMAL = 90,
2145 wxLIGHT,
2146 wxBOLD,
2147 /* Also wxNORMAL for normal (non-italic text) */
2148 wxITALIC,
2149 wxSLANT,
2150
2151 /* Pen styles */
2152 wxSOLID = 100,
2153 wxDOT,
2154 wxLONG_DASH,
2155 wxSHORT_DASH,
2156 wxDOT_DASH,
2157 wxUSER_DASH,
2158
2159 wxTRANSPARENT,
2160
2161 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2162 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2163 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2164 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2165 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2166 wxSTIPPLE = 110,
2167
2168 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2169 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2170 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2171 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2172 wxHORIZONTAL_HATCH,
2173 wxVERTICAL_HATCH,
2174 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2175 wxLAST_HATCH = wxVERTICAL_HATCH
2176 };
2177 #endif
2178
2179 /* ToolPanel in wxFrame (VZ: unused?) */
2180 enum
2181 {
2182 wxTOOL_TOP = 1,
2183 wxTOOL_BOTTOM,
2184 wxTOOL_LEFT,
2185 wxTOOL_RIGHT
2186 };
2187
2188 /* the values of the format constants should be the same as corresponding */
2189 /* CF_XXX constants in Windows API */
2190 enum wxDataFormatId
2191 {
2192 wxDF_INVALID = 0,
2193 wxDF_TEXT = 1, /* CF_TEXT */
2194 wxDF_BITMAP = 2, /* CF_BITMAP */
2195 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2196 wxDF_SYLK = 4,
2197 wxDF_DIF = 5,
2198 wxDF_TIFF = 6,
2199 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2200 wxDF_DIB = 8, /* CF_DIB */
2201 wxDF_PALETTE = 9,
2202 wxDF_PENDATA = 10,
2203 wxDF_RIFF = 11,
2204 wxDF_WAVE = 12,
2205 wxDF_UNICODETEXT = 13,
2206 wxDF_ENHMETAFILE = 14,
2207 wxDF_FILENAME = 15, /* CF_HDROP */
2208 wxDF_LOCALE = 16,
2209 wxDF_PRIVATE = 20,
2210 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2211 wxDF_MAX
2212 };
2213
2214 /* Virtual keycodes */
2215 enum wxKeyCode
2216 {
2217 WXK_BACK = 8, // backspace
2218 WXK_TAB = 9,
2219 WXK_RETURN = 13,
2220 WXK_ESCAPE = 27,
2221
2222 /* values from 33 to 126 are reserved for the standard ASCII characters */
2223
2224 WXK_SPACE = 32,
2225 WXK_DELETE = 127,
2226
2227 /* values from 128 to 255 are reserved for ASCII extended characters
2228 (note that there isn't a real widely used standard for the meaning
2229 of these values; avoid them in portable apps!) */
2230
2231 /* These are, by design, not compatible with unicode characters.
2232 If you want to get a unicode character from a key event, use
2233 wxKeyEvent::GetUnicodeKey instead. */
2234 WXK_START = 300,
2235 WXK_LBUTTON,
2236 WXK_RBUTTON,
2237 WXK_CANCEL,
2238 WXK_MBUTTON,
2239 WXK_CLEAR,
2240 WXK_SHIFT,
2241 WXK_ALT,
2242 WXK_CONTROL,
2243 WXK_MENU,
2244 WXK_PAUSE,
2245 WXK_CAPITAL,
2246 WXK_END,
2247 WXK_HOME,
2248 WXK_LEFT,
2249 WXK_UP,
2250 WXK_RIGHT,
2251 WXK_DOWN,
2252 WXK_SELECT,
2253 WXK_PRINT,
2254 WXK_EXECUTE,
2255 WXK_SNAPSHOT,
2256 WXK_INSERT,
2257 WXK_HELP,
2258 WXK_NUMPAD0,
2259 WXK_NUMPAD1,
2260 WXK_NUMPAD2,
2261 WXK_NUMPAD3,
2262 WXK_NUMPAD4,
2263 WXK_NUMPAD5,
2264 WXK_NUMPAD6,
2265 WXK_NUMPAD7,
2266 WXK_NUMPAD8,
2267 WXK_NUMPAD9,
2268 WXK_MULTIPLY,
2269 WXK_ADD,
2270 WXK_SEPARATOR,
2271 WXK_SUBTRACT,
2272 WXK_DECIMAL,
2273 WXK_DIVIDE,
2274 WXK_F1,
2275 WXK_F2,
2276 WXK_F3,
2277 WXK_F4,
2278 WXK_F5,
2279 WXK_F6,
2280 WXK_F7,
2281 WXK_F8,
2282 WXK_F9,
2283 WXK_F10,
2284 WXK_F11,
2285 WXK_F12,
2286 WXK_F13,
2287 WXK_F14,
2288 WXK_F15,
2289 WXK_F16,
2290 WXK_F17,
2291 WXK_F18,
2292 WXK_F19,
2293 WXK_F20,
2294 WXK_F21,
2295 WXK_F22,
2296 WXK_F23,
2297 WXK_F24,
2298 WXK_NUMLOCK,
2299 WXK_SCROLL,
2300 WXK_PAGEUP,
2301 WXK_PAGEDOWN,
2302 #if WXWIN_COMPATIBILITY_2_6
2303 WXK_PRIOR = WXK_PAGEUP,
2304 WXK_NEXT = WXK_PAGEDOWN,
2305 #endif
2306
2307 WXK_NUMPAD_SPACE,
2308 WXK_NUMPAD_TAB,
2309 WXK_NUMPAD_ENTER,
2310 WXK_NUMPAD_F1,
2311 WXK_NUMPAD_F2,
2312 WXK_NUMPAD_F3,
2313 WXK_NUMPAD_F4,
2314 WXK_NUMPAD_HOME,
2315 WXK_NUMPAD_LEFT,
2316 WXK_NUMPAD_UP,
2317 WXK_NUMPAD_RIGHT,
2318 WXK_NUMPAD_DOWN,
2319 WXK_NUMPAD_PAGEUP,
2320 WXK_NUMPAD_PAGEDOWN,
2321 #if WXWIN_COMPATIBILITY_2_6
2322 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2323 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2324 #endif
2325 WXK_NUMPAD_END,
2326 WXK_NUMPAD_BEGIN,
2327 WXK_NUMPAD_INSERT,
2328 WXK_NUMPAD_DELETE,
2329 WXK_NUMPAD_EQUAL,
2330 WXK_NUMPAD_MULTIPLY,
2331 WXK_NUMPAD_ADD,
2332 WXK_NUMPAD_SEPARATOR,
2333 WXK_NUMPAD_SUBTRACT,
2334 WXK_NUMPAD_DECIMAL,
2335 WXK_NUMPAD_DIVIDE,
2336
2337 WXK_WINDOWS_LEFT,
2338 WXK_WINDOWS_RIGHT,
2339 WXK_WINDOWS_MENU ,
2340 WXK_COMMAND,
2341
2342 /* Hardware-specific buttons */
2343 WXK_SPECIAL1 = 193,
2344 WXK_SPECIAL2,
2345 WXK_SPECIAL3,
2346 WXK_SPECIAL4,
2347 WXK_SPECIAL5,
2348 WXK_SPECIAL6,
2349 WXK_SPECIAL7,
2350 WXK_SPECIAL8,
2351 WXK_SPECIAL9,
2352 WXK_SPECIAL10,
2353 WXK_SPECIAL11,
2354 WXK_SPECIAL12,
2355 WXK_SPECIAL13,
2356 WXK_SPECIAL14,
2357 WXK_SPECIAL15,
2358 WXK_SPECIAL16,
2359 WXK_SPECIAL17,
2360 WXK_SPECIAL18,
2361 WXK_SPECIAL19,
2362 WXK_SPECIAL20
2363 };
2364
2365 /* This enum contains bit mask constants used in wxKeyEvent */
2366 enum wxKeyModifier
2367 {
2368 wxMOD_NONE = 0x0000,
2369 wxMOD_ALT = 0x0001,
2370 wxMOD_CONTROL = 0x0002,
2371 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2372 wxMOD_SHIFT = 0x0004,
2373 wxMOD_META = 0x0008,
2374 wxMOD_WIN = wxMOD_META,
2375 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2376 wxMOD_CMD = wxMOD_META,
2377 #else
2378 wxMOD_CMD = wxMOD_CONTROL,
2379 #endif
2380 wxMOD_ALL = 0xffff
2381 };
2382
2383 /* Shortcut for easier dialog-unit-to-pixel conversion */
2384 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2385
2386 /* Paper types */
2387 typedef enum
2388 {
2389 wxPAPER_NONE, /* Use specific dimensions */
2390 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2391 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2392 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2393 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2394 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2395 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2396 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2397 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2398 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2399 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2400 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2401 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2402 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2403 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2404 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2405 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2406 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2407 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2408 wxPAPER_10X14, /* 10-by-14-inch sheet */
2409 wxPAPER_11X17, /* 11-by-17-inch sheet */
2410 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2411 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2412 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2413 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2414 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2415 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2416 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2417 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2418 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2419 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2420 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2421 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2422 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2423 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2424 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2425 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2426 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2427 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2428 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2429 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2430 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2431
2432 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2433 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2434 wxPAPER_9X11, /* 9 x 11 in */
2435 wxPAPER_10X11, /* 10 x 11 in */
2436 wxPAPER_15X11, /* 15 x 11 in */
2437 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2438 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2439 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2440 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2441 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2442 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2443 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2444 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2445 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2446 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2447 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2448 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2449 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2450 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2451 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2452 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2453 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2454 wxPAPER_A2, /* A2 420 x 594 mm */
2455 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2456 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2457
2458 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2459 wxPAPER_A6, /* A6 105 x 148 mm */
2460 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2461 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2462 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2463 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2464 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2465 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2466 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2467 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2468 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2469 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2470 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2471 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2472 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2473 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2474 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2475 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2476 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2477 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2478 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2479 wxPAPER_12X11, /* 12 x 11 in */
2480 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2481 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2482 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2483 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2484 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2485 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2486 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2487 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2488 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2489 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2490 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2491 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2492 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2493 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2494 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2495 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2496 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2497 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2498 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2499 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2500 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2501 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2502 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2503 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2504 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2505 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2506 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2507 wxPAPER_PENV_10_ROTATED /* PRC Envelope #10 Rotated 458 x 324 m */
2508 } wxPaperSize;
2509
2510 /* Printing orientation */
2511 #ifndef wxPORTRAIT
2512 #define wxPORTRAIT 1
2513 #define wxLANDSCAPE 2
2514 #endif
2515
2516 /* Duplex printing modes
2517 */
2518
2519 enum wxDuplexMode
2520 {
2521 wxDUPLEX_SIMPLEX, /* Non-duplex */
2522 wxDUPLEX_HORIZONTAL,
2523 wxDUPLEX_VERTICAL
2524 };
2525
2526 /* Print quality.
2527 */
2528
2529 #define wxPRINT_QUALITY_HIGH -1
2530 #define wxPRINT_QUALITY_MEDIUM -2
2531 #define wxPRINT_QUALITY_LOW -3
2532 #define wxPRINT_QUALITY_DRAFT -4
2533
2534 typedef int wxPrintQuality;
2535
2536 /* Print mode (currently PostScript only)
2537 */
2538
2539 enum wxPrintMode
2540 {
2541 wxPRINT_MODE_NONE = 0,
2542 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2543 wxPRINT_MODE_FILE = 2, /* Print to file */
2544 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2545 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2546 };
2547
2548 /* ---------------------------------------------------------------------------- */
2549 /* UpdateWindowUI flags */
2550 /* ---------------------------------------------------------------------------- */
2551
2552 enum wxUpdateUI
2553 {
2554 wxUPDATE_UI_NONE = 0x0000,
2555 wxUPDATE_UI_RECURSE = 0x0001,
2556 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2557 };
2558
2559
2560 /* ---------------------------------------------------------------------------- */
2561 /* wxList types */
2562 /* ---------------------------------------------------------------------------- */
2563
2564 /* type of compare function for list sort operation (as in 'qsort'): it should
2565 return a negative value, 0 or positive value if the first element is less
2566 than, equal or greater than the second */
2567
2568 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
2569
2570 /* wxList iterator function */
2571 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
2572
2573
2574 /* ---------------------------------------------------------------------------- */
2575 /* miscellaneous */
2576 /* ---------------------------------------------------------------------------- */
2577
2578 /* define this macro if font handling is done using the X font names */
2579 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2580 #define _WX_X_FONTLIKE
2581 #endif
2582
2583 /* macro to specify "All Files" on different platforms */
2584 #if defined(__WXMSW__) || defined(__WXPM__)
2585 # define wxALL_FILES_PATTERN wxT("*.*")
2586 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2587 #else
2588 # define wxALL_FILES_PATTERN wxT("*")
2589 # define wxALL_FILES gettext_noop("All files (*)|*")
2590 #endif
2591
2592 #if defined(__CYGWIN__) && defined(__WXMSW__)
2593 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2594 /*
2595 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2596 stl includes and wx builds with by default clash with each other
2597 (windows version 2nd param is int, sys/unistd.h version is unsigned
2598 int).
2599 */
2600 # define gethostname gethostnameHACK
2601 # include <unistd.h>
2602 # undef gethostname
2603 # endif
2604 #endif
2605
2606 /* --------------------------------------------------------------------------- */
2607 /* macros that enable wxWidgets apps to be compiled in absence of the */
2608 /* sytem headers, although some platform specific types are used in the */
2609 /* platform specific (implementation) parts of the headers */
2610 /* --------------------------------------------------------------------------- */
2611
2612 #ifdef __WXMAC__
2613
2614 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2615
2616 typedef void* WXHBITMAP;
2617 typedef void* WXHCURSOR;
2618 typedef void* WXRECTPTR;
2619 typedef void* WXPOINTPTR;
2620 typedef void* WXHWND;
2621 typedef void* WXEVENTREF;
2622 typedef void* WXEVENTHANDLERREF;
2623 typedef void* WXEVENTHANDLERCALLREF;
2624 typedef void* WXAPPLEEVENTREF;
2625
2626 typedef unsigned int WXUINT;
2627 typedef unsigned long WXDWORD;
2628 typedef unsigned short WXWORD;
2629
2630 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2631 #if wxOSX_USE_CARBON
2632 typedef struct OpaqueControlRef* WXWidget ;
2633 typedef struct OpaqueWindowPtr* WXWindow ;
2634 typedef struct __AGLPixelFormatRec *WXGLPixelFormat;
2635 typedef struct __AGLContextRec *WXGLContext;
2636 #endif
2637
2638 typedef void* WXDisplay;
2639
2640 /*
2641 * core frameworks
2642 */
2643
2644 typedef const void * CFTypeRef;
2645
2646 // typedef const struct __CFString * CFStringRef;
2647
2648 #define DECLARE_WXOSX_OPAQUE_CFREF( name ) typedef struct __##name* name##Ref;
2649 #define DECLARE_WXOSX_OPAQUE_CONST_CFREF( name ) typedef const struct __##name* name##Ref;
2650
2651 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CFString )
2652 typedef struct __CFString * CFMutableStringRef;
2653
2654 DECLARE_WXOSX_OPAQUE_CFREF( CFRunLoopSource )
2655 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFont )
2656 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFontDescriptor )
2657
2658 #define DECLARE_WXOSX_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2659
2660 DECLARE_WXOSX_OPAQUE_CGREF( CGColor )
2661 DECLARE_WXOSX_OPAQUE_CGREF( CGImage )
2662 DECLARE_WXOSX_OPAQUE_CGREF( CGContext )
2663 DECLARE_WXOSX_OPAQUE_CGREF( CGFont )
2664
2665 typedef CGColorRef WXCOLORREF;
2666 typedef CGImageRef WXCGIMAGEREF;
2667 typedef CGContextRef WXHDC;
2668
2669 /*
2670 * carbon
2671 */
2672
2673 typedef const struct __HIShape * HIShapeRef;
2674 typedef struct __HIShape * HIMutableShapeRef;
2675
2676 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2677
2678 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2679 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2680 DECLARE_WXMAC_OPAQUE_REF( MenuRef )
2681
2682 typedef IconRef WXHICON ;
2683 typedef HIShapeRef WXHRGN;
2684 #if wxOSX_USE_CARBON
2685 typedef MenuRef WXHMENU;
2686 #endif
2687
2688 #endif
2689
2690 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2691
2692 /* Definitions of 32-bit/64-bit types
2693 * These are typedef'd exactly the same way in newer OS X headers so
2694 * redefinition when real headers are included should not be a problem. If
2695 * it is, the types are being defined wrongly here.
2696 * The purpose of these types is so they can be used from public wx headers.
2697 * and also because the older (pre-Leopard) headers don't define them.
2698 */
2699
2700 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2701 * since they are unlikely to be needed in a public header.
2702 */
2703 #if defined(__LP64__) && __LP64__
2704 typedef double CGFloat;
2705 #else
2706 typedef float CGFloat;
2707 #endif
2708
2709 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2710 typedef long NSInteger;
2711 typedef unsigned long NSUInteger;
2712 #else
2713 typedef int NSInteger;
2714 typedef unsigned int NSUInteger;
2715 #endif
2716
2717 /* Objective-C type declarations.
2718 * These are to be used in public headers in lieu of NSSomething* because
2719 * Objective-C class names are not available in C/C++ code.
2720 */
2721
2722 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2723 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2724 /* It's desirable to have type safety for Objective-C(++) code as it does
2725 at least catch typos of method names among other things. However, it
2726 is not possible to declare an Objective-C class from plain old C or C++
2727 code. Furthermore, because of C++ name mangling, the type name must
2728 be the same for both C++ and Objective-C++ code. Therefore, we define
2729 what should be a pointer to an Objective-C class as a pointer to a plain
2730 old C struct with the same name. Unfortunately, because the compiler
2731 does not see a struct as an Objective-C class we cannot declare it
2732 as a struct in Objective-C(++) mode.
2733 */
2734 #if defined(__OBJC__)
2735 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2736 @class klass; \
2737 typedef klass *WX_##klass
2738 #else /* not defined(__OBJC__) */
2739 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2740 typedef struct klass *WX_##klass
2741 #endif /* defined(__OBJC__) */
2742
2743 #else /* not Apple's GNU or CodeWarrior */
2744 #warning "Objective-C types will not be checked by the compiler."
2745 /* NOTE: typedef struct objc_object *id; */
2746 /* IOW, we're declaring these using the id type without using that name, */
2747 /* since "id" is used extensively not only within wxWidgets itself, but */
2748 /* also in wxWidgets application code. The following works fine when */
2749 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2750 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2751 typedef struct objc_object *WX_##klass
2752
2753 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2754
2755 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2756 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2757 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2758 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2759 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2760 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2761 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2762 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2763 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2764 DECLARE_WXCOCOA_OBJC_CLASS(NSFont);
2765 DECLARE_WXCOCOA_OBJC_CLASS(NSFontDescriptor);
2766 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2767 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2768 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2769 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2770 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2771 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2772 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2773 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2774 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2775 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2776 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2777 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2778 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2779 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2780 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2781 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2782 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2783 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2784 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2785 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2786 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2787 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
2788 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLPixelFormat);
2789 DECLARE_WXCOCOA_OBJC_CLASS( NSPrintInfo );
2790 #ifndef __WXMAC__
2791 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2792 #endif
2793 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2794
2795 #ifdef __WXMAC__
2796
2797 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2798
2799 #if wxOSX_USE_COCOA
2800
2801 typedef WX_NSWindow WXWindow;
2802 typedef WX_NSView WXWidget;
2803 typedef WX_NSMenu WXHMENU;
2804 typedef WX_NSOpenGLPixelFormat WXGLPixelFormat;
2805 typedef WX_NSOpenGLContext WXGLContext;
2806
2807 #elif wxOSX_USE_IPHONE
2808
2809 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2810 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2811 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2812
2813 typedef WX_UIWindow WXWindow;
2814 typedef WX_UIView WXWidget;
2815
2816 #endif
2817
2818 #endif // __WXMAC__
2819
2820 #if defined(__WXPALMOS__)
2821
2822 typedef void * WXHWND;
2823 typedef void * WXHANDLE;
2824 typedef void * WXHICON;
2825 typedef void * WXHFONT;
2826 typedef void * WXHMENU;
2827 typedef void * WXHPEN;
2828 typedef void * WXHBRUSH;
2829 typedef void * WXHPALETTE;
2830 typedef void * WXHCURSOR;
2831 typedef void * WXHRGN;
2832 typedef void * WXHACCEL;
2833 typedef void * WXHINSTANCE;
2834 typedef void * WXHBITMAP;
2835 typedef void * WXHIMAGELIST;
2836 typedef void * WXHGLOBAL;
2837 typedef void * WXHDC;
2838 typedef unsigned int WXUINT;
2839 typedef unsigned long WXDWORD;
2840 typedef unsigned short WXWORD;
2841
2842 typedef unsigned long WXCOLORREF;
2843 typedef struct tagMSG WXMSG;
2844
2845 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2846 typedef WXWINHANDLE WXWidget;
2847
2848 typedef void * WXFORMPTR;
2849 typedef void * WXEVENTPTR;
2850 typedef void * WXRECTANGLEPTR;
2851
2852 #endif /* __WXPALMOS__ */
2853
2854
2855 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2856 #if defined(__WIN32__)
2857
2858 /* the keywords needed for WinMain() declaration */
2859 #ifndef WXFAR
2860 # define WXFAR
2861 #endif
2862
2863 /* Stand-ins for Windows types to avoid #including all of windows.h */
2864 typedef void * WXHWND;
2865 typedef void * WXHANDLE;
2866 typedef void * WXHICON;
2867 typedef void * WXHFONT;
2868 typedef void * WXHMENU;
2869 typedef void * WXHPEN;
2870 typedef void * WXHBRUSH;
2871 typedef void * WXHPALETTE;
2872 typedef void * WXHCURSOR;
2873 typedef void * WXHRGN;
2874 typedef void * WXRECTPTR;
2875 typedef void * WXHACCEL;
2876 typedef void WXFAR * WXHINSTANCE;
2877 typedef void * WXHBITMAP;
2878 typedef void * WXHIMAGELIST;
2879 typedef void * WXHGLOBAL;
2880 typedef void * WXHDC;
2881 typedef unsigned int WXUINT;
2882 typedef unsigned long WXDWORD;
2883 typedef unsigned short WXWORD;
2884
2885 typedef unsigned long WXCOLORREF;
2886 typedef void * WXRGNDATA;
2887 typedef struct tagMSG WXMSG;
2888 typedef void * WXHCONV;
2889 typedef void * WXHKEY;
2890 typedef void * WXHTREEITEM;
2891
2892 typedef void * WXDRAWITEMSTRUCT;
2893 typedef void * WXMEASUREITEMSTRUCT;
2894 typedef void * WXLPCREATESTRUCT;
2895
2896 typedef WXHWND WXWidget;
2897
2898 #ifdef __WIN64__
2899 typedef unsigned __int64 WXWPARAM;
2900 typedef __int64 WXLPARAM;
2901 typedef __int64 WXLRESULT;
2902 #else
2903 typedef wxW64 unsigned int WXWPARAM;
2904 typedef wxW64 long WXLPARAM;
2905 typedef wxW64 long WXLRESULT;
2906 #endif
2907
2908 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2909 typedef int (*WXFARPROC)();
2910 #else
2911 typedef int (__stdcall *WXFARPROC)();
2912 #endif
2913 #endif /* __WIN32__ */
2914
2915
2916 #if defined(__OS2__)
2917 typedef unsigned long DWORD;
2918 typedef unsigned short WORD;
2919 #endif
2920
2921 #if defined(__WXPM__) || defined(__EMX__)
2922 #ifdef __WXPM__
2923 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2924 typedef unsigned long WXHWND;
2925 typedef unsigned long WXHANDLE;
2926 typedef unsigned long WXHICON;
2927 typedef unsigned long WXHFONT;
2928 typedef unsigned long WXHMENU;
2929 typedef unsigned long WXHPEN;
2930 typedef unsigned long WXHBRUSH;
2931 typedef unsigned long WXHPALETTE;
2932 typedef unsigned long WXHCURSOR;
2933 typedef unsigned long WXHRGN;
2934 typedef unsigned long WXHACCEL;
2935 typedef unsigned long WXHBITMAP;
2936 typedef unsigned long WXHDC;
2937 typedef unsigned int WXUINT;
2938 typedef unsigned long WXDWORD;
2939 typedef unsigned short WXWORD;
2940
2941 typedef unsigned long WXCOLORREF;
2942 typedef void * WXMSG;
2943 typedef unsigned long WXHTREEITEM;
2944
2945 typedef void * WXDRAWITEMSTRUCT;
2946 typedef void * WXMEASUREITEMSTRUCT;
2947 typedef void * WXLPCREATESTRUCT;
2948
2949 typedef WXHWND WXWidget;
2950 #endif
2951 #ifdef __EMX__
2952 /* Need a well-known type for WXFARPROC
2953 below. MPARAM is typedef'ed too late. */
2954 #define WXWPARAM void *
2955 #define WXLPARAM void *
2956 #else
2957 #define WXWPARAM MPARAM
2958 #define WXLPARAM MPARAM
2959 #endif
2960 #define RECT RECTL
2961 #define LOGFONT FATTRS
2962 #define LOWORD SHORT1FROMMP
2963 #define HIWORD SHORT2FROMMP
2964
2965 typedef unsigned long WXMPARAM;
2966 typedef unsigned long WXMSGID;
2967 typedef void* WXRESULT;
2968 /* typedef int (*WXFARPROC)(); */
2969 /* some windows handles not defined by PM */
2970 typedef unsigned long HANDLE;
2971 typedef unsigned long HICON;
2972 typedef unsigned long HFONT;
2973 typedef unsigned long HMENU;
2974 typedef unsigned long HPEN;
2975 typedef unsigned long HBRUSH;
2976 typedef unsigned long HPALETTE;
2977 typedef unsigned long HCURSOR;
2978 typedef unsigned long HINSTANCE;
2979 typedef unsigned long HIMAGELIST;
2980 typedef unsigned long HGLOBAL;
2981 #endif /* WXPM || EMX */
2982
2983 #if defined (__WXPM__)
2984 /* WIN32 graphics types for OS/2 GPI */
2985
2986 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
2987 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
2988
2989 typedef unsigned long COLORREF;
2990 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
2991 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
2992 #define GetBValue(rgb) ((unsigned char)(rgb))
2993 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
2994 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
2995 /* OS2's RGB/RGB2 is backwards from this */
2996 typedef struct tagPALETTEENTRY
2997 {
2998 char bRed;
2999 char bGreen;
3000 char bBlue;
3001 char bFlags;
3002 } PALETTEENTRY;
3003 typedef struct tagLOGPALETTE
3004 {
3005 WORD palVersion;
3006 WORD palNumentries;
3007 WORD PALETTEENTRY[1];
3008 } LOGPALETTE;
3009
3010 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3011 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3012 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3013 #else
3014 #if defined(__EMX__) && !defined(_System)
3015 #define _System
3016 #endif
3017 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3018 #endif
3019
3020 #endif /* __WXPM__ */
3021
3022
3023 #if defined(__WXMOTIF__) || defined(__WXX11__)
3024 /* Stand-ins for X/Xt/Motif types */
3025 typedef void* WXWindow;
3026 typedef void* WXWidget;
3027 typedef void* WXAppContext;
3028 typedef void* WXColormap;
3029 typedef void* WXColor;
3030 typedef void WXDisplay;
3031 typedef void WXEvent;
3032 typedef void* WXCursor;
3033 typedef void* WXPixmap;
3034 typedef void* WXFontStructPtr;
3035 typedef void* WXGC;
3036 typedef void* WXRegion;
3037 typedef void* WXFont;
3038 typedef void* WXImage;
3039 typedef void* WXFontList;
3040 typedef void* WXFontSet;
3041 typedef void* WXRendition;
3042 typedef void* WXRenderTable;
3043 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3044 typedef void* WXString;
3045
3046 typedef unsigned long Atom; /* this might fail on a few architectures */
3047 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3048
3049 #endif /* Motif */
3050
3051 #ifdef __WXGTK__
3052
3053 /* Stand-ins for GLIB types */
3054 typedef char gchar;
3055 typedef signed char gint8;
3056 typedef int gint;
3057 typedef unsigned guint;
3058 typedef unsigned long gulong;
3059 typedef void* gpointer;
3060 typedef struct _GSList GSList;
3061
3062 /* Stand-ins for GDK types */
3063 typedef struct _GdkColor GdkColor;
3064 typedef struct _GdkColormap GdkColormap;
3065 typedef struct _GdkFont GdkFont;
3066 typedef struct _GdkGC GdkGC;
3067 typedef struct _GdkVisual GdkVisual;
3068
3069 #ifdef __WXGTK20__
3070 typedef struct _GdkAtom *GdkAtom;
3071 typedef struct _GdkDrawable GdkWindow;
3072 typedef struct _GdkDrawable GdkBitmap;
3073 typedef struct _GdkDrawable GdkPixmap;
3074 #else /* GTK+ 1.2 */
3075 typedef gulong GdkAtom;
3076 typedef struct _GdkWindow GdkWindow;
3077 typedef struct _GdkWindow GdkBitmap;
3078 typedef struct _GdkWindow GdkPixmap;
3079 #endif /* GTK+ 1.2/2.0 */
3080
3081 typedef struct _GdkCursor GdkCursor;
3082 typedef struct _GdkRegion GdkRegion;
3083 typedef struct _GdkDragContext GdkDragContext;
3084
3085 #ifdef HAVE_XIM
3086 typedef struct _GdkIC GdkIC;
3087 typedef struct _GdkICAttr GdkICAttr;
3088 #endif
3089
3090 /* Stand-ins for GTK types */
3091 typedef struct _GtkWidget GtkWidget;
3092 typedef struct _GtkRcStyle GtkRcStyle;
3093 typedef struct _GtkAdjustment GtkAdjustment;
3094 typedef struct _GtkList GtkList;
3095 typedef struct _GtkToolbar GtkToolbar;
3096 typedef struct _GtkTooltips GtkTooltips;
3097 typedef struct _GtkNotebook GtkNotebook;
3098 typedef struct _GtkNotebookPage GtkNotebookPage;
3099 typedef struct _GtkAccelGroup GtkAccelGroup;
3100 typedef struct _GtkItemFactory GtkItemFactory;
3101 typedef struct _GtkSelectionData GtkSelectionData;
3102 typedef struct _GtkTextBuffer GtkTextBuffer;
3103 typedef struct _GtkRange GtkRange;
3104 typedef struct _GtkCellRenderer GtkCellRenderer;
3105
3106 typedef GtkWidget *WXWidget;
3107
3108 #ifndef __WXGTK20__
3109 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3110 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3111 #endif
3112
3113 #endif /* __WXGTK__ */
3114
3115 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3116 #define wxUSE_PANGO 1
3117 #else
3118 #define wxUSE_PANGO 0
3119 #endif
3120
3121 #if wxUSE_PANGO
3122 /* Stand-ins for Pango types */
3123 typedef struct _PangoContext PangoContext;
3124 typedef struct _PangoLayout PangoLayout;
3125 typedef struct _PangoFontDescription PangoFontDescription;
3126 #endif
3127
3128 #ifdef __WXMGL__
3129 typedef struct window_t *WXWidget;
3130 #endif /* MGL */
3131
3132 #ifdef __WXDFB__
3133 /* DirectFB doesn't have the concept of non-TLW window, so use
3134 something arbitrary */
3135 typedef const void* WXWidget;
3136 #endif /* DFB */
3137
3138 /* This is required because of clashing macros in windows.h, which may be */
3139 /* included before or after wxWidgets classes, and therefore must be */
3140 /* disabled here before any significant wxWidgets headers are included. */
3141 #ifdef __WXMSW__
3142 #include "wx/msw/winundef.h"
3143 #endif /* __WXMSW__ */
3144
3145
3146 /* include the feature test macros */
3147 #include "wx/features.h"
3148
3149 /* --------------------------------------------------------------------------- */
3150 /* macros to define a class without copy ctor nor assignment operator */
3151 /* --------------------------------------------------------------------------- */
3152
3153 #define wxDECLARE_NO_COPY_CLASS(classname) \
3154 private: \
3155 classname(const classname&); \
3156 classname& operator=(const classname&)
3157
3158 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3159 private: \
3160 classname(const classname<arg>&); \
3161 classname& operator=(const classname<arg>&)
3162
3163 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(classname, arg1, arg2) \
3164 private: \
3165 classname(const classname<arg1, arg2>&); \
3166 classname& operator=(const classname<arg1, arg2>&)
3167
3168 #define wxDECLARE_NO_ASSIGN_CLASS(classname) \
3169 private: \
3170 classname& operator=(const classname&)
3171
3172 // deprecated variants _not_ requiring a semicolon after them
3173 #define DECLARE_NO_COPY_CLASS(classname) \
3174 wxDECLARE_NO_COPY_CLASS(classname);
3175 #define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3176 wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg);
3177 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3178 wxDECLARE_NO_ASSIGN_CLASS(classname);
3179
3180 /* --------------------------------------------------------------------------- */
3181 /* If a manifest is being automatically generated, add common controls 6 to it */
3182 /* --------------------------------------------------------------------------- */
3183
3184 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3185 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3186
3187 #define WX_CC_MANIFEST(cpu) \
3188 "/manifestdependency:\"type='win32' \
3189 name='Microsoft.Windows.Common-Controls' \
3190 version='6.0.0.0' \
3191 processorArchitecture='"cpu"' \
3192 publicKeyToken='6595b64144ccf1df' \
3193 language='*'\""
3194
3195 #if defined _M_IX86
3196 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3197 #elif defined _M_X64
3198 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3199 #elif defined _M_IA64
3200 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3201 #else
3202 #pragma comment(linker, WX_CC_MANIFEST("*"))
3203 #endif
3204
3205 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3206
3207 #endif
3208 /* _WX_DEFS_H_ */
wxWidgets (Impactor)