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Remove wxUSE_WCHAR_T checks.
[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 A macro to define a simple deprecated accessor.
527 */
528 #define wxDEPRECATED_ACCESSOR(func, what) wxDEPRECATED_INLINE(func, return what;)
529
530 /*
531 Special variant of the macro above which should be used for the functions
532 which are deprecated but called by wx itself: this often happens with
533 deprecated virtual functions which are called by the library.
534 */
535 #ifdef WXBUILDING
536 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) x
537 #else
538 # define wxDEPRECATED_BUT_USED_INTERNALLY(x) wxDEPRECATED(x)
539 #endif
540
541 /*
542 Combination of the two variants above: should be used for deprecated
543 functions which are defined inline and are used by wxWidgets itself.
544 */
545 #ifdef WXBUILDING
546 # define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) func { body }
547 #else
548 # define wxDEPRECATED_BUT_USED_INTERNALLY_INLINE(func, body) \
549 wxDEPRECATED(func) { body }
550 #endif
551
552 /* NULL declaration: it must be defined as 0 for C++ programs (in particular, */
553 /* it must not be defined as "(void *)0" which is standard for C but completely */
554 /* breaks C++ code) */
555 #if !defined(__HANDHELDPC__) && !defined(__PALMOS__)
556 #include <stddef.h>
557 #endif
558
559 #ifdef __cplusplus
560
561 // everybody gets the assert and other debug macros
562 #include "wx/debug.h"
563
564 // delete pointer if it is not NULL and NULL it afterwards
565 template <typename T>
566 inline void wxDELETE(T*& ptr)
567 {
568 typedef char TypeIsCompleteCheck[sizeof(T)];
569
570 if ( ptr != NULL )
571 {
572 delete ptr;
573 ptr = NULL;
574 }
575 }
576
577 // delete an array and NULL it (see comments above)
578 template <typename T>
579 inline void wxDELETEA(T*& ptr)
580 {
581 typedef char TypeIsCompleteCheck[sizeof(T)];
582
583 if ( ptr != NULL )
584 {
585 delete [] ptr;
586 ptr = NULL;
587 }
588 }
589
590 // trivial implementation of std::swap() for primitive types
591 template <typename T>
592 inline void wxSwap(T& first, T& second)
593 {
594 T tmp(first);
595 first = second;
596 second = tmp;
597 }
598 #endif /*__cplusplus*/
599
600 /* size of statically declared array */
601 #define WXSIZEOF(array) (sizeof(array)/sizeof(array[0]))
602
603 /* symbolic constant used by all Find()-like functions returning positive */
604 /* integer on success as failure indicator */
605 #define wxNOT_FOUND (-1)
606
607 /* the default value for some length parameters meaning that the string is */
608 /* NUL-terminated */
609 #define wxNO_LEN ((size_t)-1)
610
611 /* ---------------------------------------------------------------------------- */
612 /* macros dealing with comparison operators */
613 /* ---------------------------------------------------------------------------- */
614
615 /*
616 Expands into m(op, args...) for each op in the set { ==, !=, <, <=, >, >= }.
617 */
618 #define wxFOR_ALL_COMPARISONS(m) \
619 m(==) m(!=) m(>=) m(<=) m(>) m(<)
620
621 #define wxFOR_ALL_COMPARISONS_1(m, x) \
622 m(==,x) m(!=,x) m(>=,x) m(<=,x) m(>,x) m(<,x)
623
624 #define wxFOR_ALL_COMPARISONS_2(m, x, y) \
625 m(==,x,y) m(!=,x,y) m(>=,x,y) m(<=,x,y) m(>,x,y) m(<,x,y)
626
627 #define wxFOR_ALL_COMPARISONS_3(m, x, y, z) \
628 m(==,x,y,z) m(!=,x,y,z) m(>=,x,y,z) m(<=,x,y,z) m(>,x,y,z) m(<,x,y,z)
629
630 /*
631 This is only used with wxDEFINE_COMPARISON_REV: it passes both the normal
632 and the reversed comparison operators to the macro.
633 */
634 #define wxFOR_ALL_COMPARISONS_3_REV(m, x, y, z) \
635 m(==,x,y,z,==) m(!=,x,y,z,!=) m(>=,x,y,z,<=) \
636 m(<=,x,y,z,>=) m(>,x,y,z,<) m(<,x,y,z,>)
637
638
639 #define wxDEFINE_COMPARISON(op, T1, T2, cmp) \
640 inline bool operator op(T1 x, T2 y) { return cmp(x, y, op); }
641
642 #define wxDEFINE_COMPARISON_REV(op, T1, T2, cmp, oprev) \
643 inline bool operator op(T2 y, T1 x) { return cmp(x, y, oprev); }
644
645 /*
646 Define all 6 comparison operators (==, !=, <, <=, >, >=) for the given
647 types in the specified order. The implementation is provided by the cmp
648 macro. Normally wxDEFINE_ALL_COMPARISONS should be used as comparison
649 operators are usually symmetric.
650 */
651 #define wxDEFINE_COMPARISONS(T1, T2, cmp) \
652 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp)
653
654 /*
655 This macro allows to define all 12 comparison operators (6 operators for
656 both orders of arguments) for the given types using the provided "cmp"
657 macro to implement the actual comparison: the macro is called with the 2
658 arguments names, the first of type T1 and the second of type T2, and the
659 comparison operator being implemented.
660 */
661 #define wxDEFINE_ALL_COMPARISONS(T1, T2, cmp) \
662 wxFOR_ALL_COMPARISONS_3(wxDEFINE_COMPARISON, T1, T2, cmp) \
663 wxFOR_ALL_COMPARISONS_3_REV(wxDEFINE_COMPARISON_REV, T1, T2, cmp)
664
665 /* ---------------------------------------------------------------------------- */
666 /* macros to avoid compiler warnings */
667 /* ---------------------------------------------------------------------------- */
668
669 /* Macro to cut down on compiler warnings. */
670 #if 1 /* there should be no more any compilers needing the "#else" version */
671 #define WXUNUSED(identifier) /* identifier */
672 #else /* stupid, broken compiler */
673 #define WXUNUSED(identifier) identifier
674 #endif
675
676 /* some arguments are not used in unicode mode */
677 #if wxUSE_UNICODE
678 #define WXUNUSED_IN_UNICODE(param) WXUNUSED(param)
679 #else
680 #define WXUNUSED_IN_UNICODE(param) param
681 #endif
682
683 /* some arguments are not used in WinCE build */
684 #ifdef __WXWINCE__
685 #define WXUNUSED_IN_WINCE(param) WXUNUSED(param)
686 #else
687 #define WXUNUSED_IN_WINCE(param) param
688 #endif
689
690 /* unused parameters in non stream builds */
691 #if wxUSE_STREAMS
692 #define WXUNUSED_UNLESS_STREAMS(param) param
693 #else
694 #define WXUNUSED_UNLESS_STREAMS(param) WXUNUSED(param)
695 #endif
696
697 /* some compilers give warning about a possibly unused variable if it is */
698 /* initialized in both branches of if/else and shut up if it is initialized */
699 /* when declared, but other compilers then give warnings about unused variable */
700 /* value -- this should satisfy both of them */
701 #if defined(__VISUALC__)
702 #define wxDUMMY_INITIALIZE(val) = val
703 #else
704 #define wxDUMMY_INITIALIZE(val)
705 #endif
706
707 /* sometimes the value of a variable is *really* not used, to suppress the */
708 /* resulting warning you may pass it to this function */
709 #ifdef __cplusplus
710 # ifdef __BORLANDC__
711 # define wxUnusedVar(identifier) identifier
712 # else
713 template <class T>
714 inline void wxUnusedVar(const T& WXUNUSED(t)) { }
715 # endif
716 #endif
717
718 /* ---------------------------------------------------------------------------- */
719 /* compiler specific settings */
720 /* ---------------------------------------------------------------------------- */
721
722 #if defined(__MWERKS__)
723 #undef try
724 #undef except
725 #undef finally
726 #define except(x) catch(...)
727 #endif /* Metrowerks */
728
729 #if wxONLY_WATCOM_EARLIER_THAN(1,4)
730 typedef short mode_t;
731 #endif
732
733 /* where should i put this? we need to make sure of this as it breaks */
734 /* the <iostream> code. */
735 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
736 # ifndef __MWERKS__
737 /* #undef __WXDEBUG__ */
738 # ifdef wxUSE_DEBUG_NEW_ALWAYS
739 # undef wxUSE_DEBUG_NEW_ALWAYS
740 # define wxUSE_DEBUG_NEW_ALWAYS 0
741 # endif
742 # endif
743 #endif
744
745 /* ---------------------------------------------------------------------------- */
746 /* standard wxWidgets types */
747 /* ---------------------------------------------------------------------------- */
748
749 /* the type for screen and DC coordinates */
750 typedef int wxCoord;
751
752 enum { wxDefaultCoord = -1 };
753
754 /* ---------------------------------------------------------------------------- */
755 /* define fixed length types */
756 /* ---------------------------------------------------------------------------- */
757
758 #if defined(__WXPALMOS__) || defined(__MINGW32__)
759 #if !defined(__MWERKS__)
760 #include <sys/types.h>
761 #endif
762 #endif
763
764 /* chars are always one byte (by definition), shorts are always two (in */
765 /* practice) */
766
767 /* 8bit */
768 typedef signed char wxInt8;
769 typedef unsigned char wxUint8;
770 typedef wxUint8 wxByte;
771
772
773 /* 16bit */
774 #ifdef SIZEOF_SHORT
775 #if SIZEOF_SHORT != 2
776 #error "wxWidgets assumes sizeof(short) == 2, please fix the code"
777 #endif
778 #else
779 #define SIZEOF_SHORT 2
780 #endif
781
782 typedef signed short wxInt16;
783 typedef unsigned short wxUint16;
784
785 typedef wxUint16 wxWord;
786
787 /*
788 things are getting more interesting with ints, longs and pointers
789
790 there are several different standard data models described by this table:
791
792 +-----------+----------------------------+
793 |type\model | LP64 ILP64 LLP64 ILP32 LP32|
794 +-----------+----------------------------+
795 |char | 8 8 8 8 8 |
796 |short | 16 16 16 16 16 |
797 |int | 32 64 32 32 16 |
798 |long | 64 64 32 32 32 |
799 |long long | 64 64 64 -- -- |
800 |void * | 64 64 64 32 32 |
801 +-----------+----------------------------+
802
803 Win16 used LP32 (but we don't support it any longer), Win32 obviously used
804 ILP32 and Win64 uses LLP64 (a.k.a. P64)
805
806 Under Unix LP64 is the most widely used (the only I've ever seen, in fact)
807 */
808
809 /* 32bit */
810 #ifdef __PALMOS__
811 typedef int wxInt32;
812 typedef unsigned int wxUint32;
813 #define SIZEOF_INT 4
814 #define SIZEOF_LONG 4
815 #define SIZEOF_WCHAR_T 2
816 #define SIZEOF_SIZE_T 4
817 #ifdef __WXPALMOS6__
818 #define wxSIZE_T_IS_UINT
819 #endif
820 #define SIZEOF_VOID_P 4
821 #define SIZEOF_SIZE_T 4
822 #elif defined(__WINDOWS__)
823 /* Win64 uses LLP64 model and so ints and longs have the same size as in */
824 /* Win32 */
825 #if defined(__WIN32__)
826 typedef int wxInt32;
827 typedef unsigned int wxUint32;
828
829 /* Assume that if SIZEOF_INT is defined that all the other ones except
830 SIZEOF_SIZE_T, are too. See next #if below. */
831 #ifndef SIZEOF_INT
832 #define SIZEOF_INT 4
833 #define SIZEOF_LONG 4
834 #define SIZEOF_WCHAR_T 2
835
836 /*
837 under Win64 sizeof(size_t) == 8 and so it is neither unsigned
838 int nor unsigned long!
839 */
840 #ifdef __WIN64__
841 #define SIZEOF_SIZE_T 8
842
843 #undef wxSIZE_T_IS_UINT
844 #else /* Win32 */
845 #define SIZEOF_SIZE_T 4
846
847 #define wxSIZE_T_IS_UINT
848 #endif
849 #undef wxSIZE_T_IS_ULONG
850
851 #ifdef __WIN64__
852 #define SIZEOF_VOID_P 8
853 #else /* Win32 */
854 #define SIZEOF_VOID_P 4
855 #endif /* Win64/32 */
856 #endif /* !defined(SIZEOF_INT) */
857
858 /*
859 If Python.h was included first, it defines all of the SIZEOF's above
860 except for SIZEOF_SIZE_T, so we need to do it here to avoid
861 triggering the #error in the ssize_t typedefs below...
862 */
863 #ifndef SIZEOF_SIZE_T
864 #ifdef __WIN64__
865 #define SIZEOF_SIZE_T 8
866 #else /* Win32 */
867 #define SIZEOF_SIZE_T 4
868 #endif
869 #endif
870 #else
871 #error "Unsupported Windows version"
872 #endif
873 #else /* !Windows */
874 /* SIZEOF_XXX are normally defined by configure */
875 #ifdef SIZEOF_INT
876 #if SIZEOF_INT == 8
877 /* must be ILP64 data model, there is normally a special 32 bit */
878 /* type in it but we don't know what it is... */
879 #error "No 32bit int type on this platform"
880 #elif SIZEOF_INT == 4
881 typedef int wxInt32;
882 typedef unsigned int wxUint32;
883 #elif SIZEOF_INT == 2
884 /* must be LP32 */
885 #if SIZEOF_LONG != 4
886 #error "No 32bit int type on this platform"
887 #endif
888
889 typedef long wxInt32;
890 typedef unsigned long wxUint32;
891 #else
892 /* wxWidgets is not ready for 128bit systems yet... */
893 #error "Unknown sizeof(int) value, what are you compiling for?"
894 #endif
895 #else /* !defined(SIZEOF_INT) */
896 /* assume default 32bit machine -- what else can we do? */
897 wxCOMPILE_TIME_ASSERT( sizeof(int) == 4, IntMustBeExactly4Bytes);
898 wxCOMPILE_TIME_ASSERT( sizeof(size_t) == 4, SizeTMustBeExactly4Bytes);
899 wxCOMPILE_TIME_ASSERT( sizeof(void *) == 4, PtrMustBeExactly4Bytes);
900
901 #define SIZEOF_INT 4
902 #define SIZEOF_SIZE_T 4
903 #define SIZEOF_VOID_P 4
904
905 typedef int wxInt32;
906 typedef unsigned int wxUint32;
907
908 #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
909 #define SIZEOF_WCHAR_T 4
910 #endif
911 #if !defined(SIZEOF_WCHAR_T)
912 /* also assume that sizeof(wchar_t) == 2 (under Unix the most */
913 /* common case is 4 but there configure would have defined */
914 /* SIZEOF_WCHAR_T for us) */
915 /* the most common case */
916 wxCOMPILE_TIME_ASSERT( sizeof(wchar_t) == 2,
917 Wchar_tMustBeExactly2Bytes);
918
919 #define SIZEOF_WCHAR_T 2
920 #endif /* !defined(SIZEOF_WCHAR_T) */
921 #endif
922 #endif /* Win/!Win */
923
924 #ifndef SIZEOF_WCHAR_T
925 #error "SIZEOF_WCHAR_T must be defined, but isn't"
926 #endif
927
928 /* also define C99-like sized MIN/MAX constants */
929 #define wxINT8_MIN CHAR_MIN
930 #define wxINT8_MAX CHAR_MAX
931 #define wxUINT8_MAX UCHAR_MAX
932
933 #define wxINT16_MIN SHRT_MIN
934 #define wxINT16_MAX SHRT_MAX
935 #define wxUINT16_MAX USHRT_MAX
936
937 #if SIZEOF_INT == 4
938 #define wxINT32_MIN INT_MIN
939 #define wxINT32_MAX INT_MAX
940 #define wxUINT32_MAX UINT_MAX
941 #elif SIZEOF_LONG == 4
942 #define wxINT32_MIN LONG_MIN
943 #define wxINT32_MAX LONG_MAX
944 #define wxUINT32_MAX ULONG_MAX
945 #else
946 #error "Unknown 32 bit type"
947 #endif
948
949 typedef wxUint32 wxDword;
950
951 #ifdef LLONG_MAX
952 #define wxINT64_MIN LLONG_MIN
953 #define wxINT64_MAX LLONG_MAX
954 #define wxUINT64_MAX ULLONG_MAX
955 #else
956 #define wxINT64_MIN (wxLL(-9223372036854775807)-1)
957 #define wxINT64_MAX wxLL(9223372036854775807)
958 #define wxUINT64_MAX wxULL(0xFFFFFFFFFFFFFFFF)
959 #endif
960
961 /* 64 bit */
962
963 /* NB: we #define and not typedef wxLongLong_t because we use "#ifdef */
964 /* wxLongLong_t" in wx/longlong.h */
965
966 /* wxULongLong_t is set later (usually to unsigned wxLongLong_t) */
967
968 /* to avoid compilation problems on 64bit machines with ambiguous method calls */
969 /* we will need to define this */
970 #undef wxLongLongIsLong
971
972 /*
973 First check for specific compilers which have known 64 bit integer types,
974 this avoids clashes with SIZEOF_LONG[_LONG] being defined incorrectly for
975 e.g. MSVC builds (Python.h defines it as 8 even for MSVC).
976
977 Also notice that we check for "long long" before checking for 64 bit long as
978 we still want to use "long long" and not "long" for wxLongLong_t on 64 bit
979 architectures to be able to pass wxLongLong_t to the standard functions
980 prototyped as taking "long long" such as strtoll().
981 */
982 #if (defined(__VISUALC__) && defined(__WIN32__))
983 #define wxLongLong_t __int64
984 #define wxLongLongSuffix i64
985 #define wxLongLongFmtSpec "I64"
986 #elif defined(__BORLANDC__) && defined(__WIN32__) && (__BORLANDC__ >= 0x520)
987 #define wxLongLong_t __int64
988 #define wxLongLongSuffix i64
989 #define wxLongLongFmtSpec "L"
990 #elif (defined(__WATCOMC__) && (defined(__WIN32__) || defined(__DOS__) || defined(__OS2__)))
991 #define wxLongLong_t __int64
992 #define wxLongLongSuffix i64
993 #define wxLongLongFmtSpec "L"
994 #elif defined(__DIGITALMARS__)
995 #define wxLongLong_t __int64
996 #define wxLongLongSuffix LL
997 #define wxLongLongFmtSpec "ll"
998 #elif defined(__MINGW32__)
999 #define wxLongLong_t long long
1000 #define wxLongLongSuffix ll
1001 #define wxLongLongFmtSpec "I64"
1002 #elif defined(__MWERKS__)
1003 #if __option(longlong)
1004 #define wxLongLong_t long long
1005 #define wxLongLongSuffix ll
1006 #define wxLongLongFmtSpec "ll"
1007 #else
1008 #error "The 64 bit integer support in CodeWarrior has been disabled."
1009 #error "See the documentation on the 'longlong' pragma."
1010 #endif
1011 #elif defined(__WXPALMOS__)
1012 #if defined(__WXPALMOS6__)
1013 #define wxLongLong_t int64_t
1014 #else
1015 #define wxLongLong_t long long
1016 #endif /* __WXPALMOS6__ */
1017 #define wxLongLongSuffix ll
1018 #define wxLongLongFmtSpec "ll"
1019 #elif defined(__VISAGECPP__) && __IBMCPP__ >= 400
1020 #define wxLongLong_t long long
1021 #elif (defined(SIZEOF_LONG_LONG) && SIZEOF_LONG_LONG >= 8) || \
1022 defined(__GNUC__) || \
1023 defined(__CYGWIN__) || \
1024 defined(__WXMICROWIN__) || \
1025 (defined(__DJGPP__) && __DJGPP__ >= 2)
1026 #define wxLongLong_t long long
1027 #define wxLongLongSuffix ll
1028 #define wxLongLongFmtSpec "ll"
1029 #elif defined(SIZEOF_LONG) && (SIZEOF_LONG == 8)
1030 #define wxLongLong_t long
1031 #define wxLongLongSuffix l
1032 #define wxLongLongFmtSpec "l"
1033 #define wxLongLongIsLong
1034 #endif
1035
1036
1037 #ifdef wxLongLong_t
1038
1039 #ifdef __WXPALMOS__
1040 #if defined(__WXPALMOS6__)
1041 #define wxULongLong_t uint64_t
1042 #else
1043 #define wxULongLong_t unsigned long long
1044 #endif /* __WXPALMOS6__ */
1045 #else
1046 #define wxULongLong_t unsigned wxLongLong_t
1047 #endif
1048
1049 /* these macros allow to define 64 bit constants in a portable way */
1050 #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
1051 #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
1052
1053 typedef wxLongLong_t wxInt64;
1054 typedef wxULongLong_t wxUint64;
1055
1056 #define wxHAS_INT64 1
1057
1058 #elif wxUSE_LONGLONG
1059 /* these macros allow to define 64 bit constants in a portable way */
1060 #define wxLL(x) wxLongLong(x)
1061 #define wxULL(x) wxULongLong(x)
1062
1063 #define wxInt64 wxLongLong
1064 #define wxUint64 wxULongLong
1065
1066 #define wxHAS_INT64 1
1067
1068 #else /* !wxUSE_LONGLONG */
1069
1070 #define wxHAS_INT64 0
1071
1072 #endif
1073
1074
1075 /* Make sure ssize_t is defined (a signed type the same size as size_t). */
1076 /* (HAVE_SSIZE_T is not already defined by configure) */
1077 #ifndef HAVE_SSIZE_T
1078 #ifdef __MINGW32__
1079 #if defined(_SSIZE_T_) || defined(_SSIZE_T_DEFINED)
1080 #define HAVE_SSIZE_T
1081 #endif
1082 #elif defined(__PALMOS__)
1083 #define HAVE_SSIZE_T
1084 #elif wxCHECK_WATCOM_VERSION(1,4)
1085 #define HAVE_SSIZE_T
1086 #endif
1087 #endif /* !HAVE_SSIZE_T */
1088
1089 /* If we really don't have ssize_t, provide our own version. */
1090 #ifdef HAVE_SSIZE_T
1091 #ifdef __UNIX__
1092 #include <sys/types.h>
1093 #endif
1094 #else // !HAVE_SSIZE_T
1095 #if SIZEOF_SIZE_T == 4
1096 typedef wxInt32 ssize_t;
1097 #elif SIZEOF_SIZE_T == 8
1098 typedef wxInt64 ssize_t;
1099 #else
1100 #error "error defining ssize_t, size_t is not 4 or 8 bytes"
1101 #endif
1102
1103 /* prevent ssize_t redefinitions in other libraries */
1104 #define HAVE_SSIZE_T
1105 #endif
1106
1107 // we can't rely on Windows _W64 being defined as windows.h may not be included
1108 // so define our own equivalent: this should be used with types like WXLPARAM
1109 // or WXWPARAM which are 64 bit under Win64 to avoid warnings each time we cast
1110 // it to a pointer or a handle (which results in hundreds of warnings as Win32
1111 // API often passes pointers in them)
1112 #if wxCHECK_VISUALC_VERSION(7)
1113 #define wxW64 __w64
1114 #else
1115 #define wxW64
1116 #endif
1117
1118 /*
1119 Define signed and unsigned integral types big enough to contain all of long,
1120 size_t and void *.
1121 */
1122 #if SIZEOF_SIZE_T >= SIZEOF_VOID_P
1123 /*
1124 Win64 case: size_t is the only integral type big enough for "void *".
1125
1126 Notice that we must use __w64 to avoid warnings about casting pointers
1127 to wxIntPtr (which we do often as this is what it is defined for) in 32
1128 bit build with MSVC.
1129 */
1130 typedef wxW64 ssize_t wxIntPtr;
1131 typedef size_t wxUIntPtr;
1132 #elif SIZEOF_LONG >= SIZEOF_VOID_P
1133 /*
1134 Normal case when long is the largest integral type.
1135 */
1136 typedef long wxIntPtr;
1137 typedef unsigned long wxUIntPtr;
1138 #else
1139 /*
1140 This should never happen for the current architectures but if you're
1141 using one where it does, please contact wx-dev@lists.wxwidgets.org.
1142 */
1143 #error "Pointers can't be stored inside integer types."
1144 #endif
1145
1146 #ifdef __cplusplus
1147 /* And also define a couple of simple functions to cast pointer to/from it. */
1148 inline wxUIntPtr wxPtrToUInt(const void *p)
1149 {
1150 /*
1151 VC++ 7.1 gives warnings about casts such as below even when they're
1152 explicit with /Wp64 option, suppress them as we really know what we're
1153 doing here. Same thing with icc with -Wall.
1154 */
1155 #ifdef __VISUALC__
1156 #if __VISUALC__ >= 1200
1157 #pragma warning(push)
1158 #endif
1159 /* pointer truncation from '' to '' */
1160 #pragma warning(disable: 4311)
1161 #elif defined(__INTELC__)
1162 #pragma warning(push)
1163 /* conversion from pointer to same-sized integral type */
1164 #pragma warning(disable: 1684)
1165 #endif
1166
1167 return wx_reinterpret_cast(wxUIntPtr, p);
1168
1169 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1170 #pragma warning(pop)
1171 #endif
1172 }
1173
1174 inline void *wxUIntToPtr(wxUIntPtr p)
1175 {
1176 #ifdef __VISUALC__
1177 #if __VISUALC__ >= 1200
1178 #pragma warning(push)
1179 #endif
1180 /* conversion to type of greater size */
1181 #pragma warning(disable: 4312)
1182 #elif defined(__INTELC__)
1183 #pragma warning(push)
1184 /* invalid type conversion: "wxUIntPtr={unsigned long}" to "void *" */
1185 #pragma warning(disable: 171)
1186 #endif
1187
1188 return wx_reinterpret_cast(void *, p);
1189
1190 #if (defined(__VISUALC__) && __VISUALC__ >= 1200) || defined(__INTELC__)
1191 #pragma warning(pop)
1192 #endif
1193 }
1194 #endif /*__cplusplus*/
1195
1196
1197
1198 /* base floating point types */
1199 /* wxFloat32: 32 bit IEEE float ( 1 sign, 8 exponent bits, 23 fraction bits ) */
1200 /* wxFloat64: 64 bit IEEE float ( 1 sign, 11 exponent bits, 52 fraction bits ) */
1201 /* wxDouble: native fastest representation that has at least wxFloat64 */
1202 /* precision, so use the IEEE types for storage, and this for */
1203 /* calculations */
1204
1205 typedef float wxFloat32;
1206 #if (defined( __WXMAC__ ) || defined(__WXCOCOA__)) && defined (__MWERKS__)
1207 typedef short double wxFloat64;
1208 #else
1209 typedef double wxFloat64;
1210 #endif
1211
1212 typedef double wxDouble;
1213
1214 /*
1215 Some (non standard) compilers typedef wchar_t as an existing type instead
1216 of treating it as a real fundamental type, set wxWCHAR_T_IS_REAL_TYPE to 0
1217 for them and to 1 for all the others.
1218 */
1219 #ifndef wxWCHAR_T_IS_REAL_TYPE
1220 /*
1221 VC++ typedefs wchar_t as unsigned short by default until VC8, that is
1222 unless /Za or /Zc:wchar_t option is used in which case _WCHAR_T_DEFINED
1223 is defined.
1224 */
1225 # if defined(__VISUALC__) && !defined(_NATIVE_WCHAR_T_DEFINED)
1226 # define wxWCHAR_T_IS_REAL_TYPE 0
1227 # else /* compiler having standard-conforming wchar_t */
1228 # define wxWCHAR_T_IS_REAL_TYPE 1
1229 # endif
1230 #endif /* !defined(wxWCHAR_T_IS_REAL_TYPE) */
1231
1232 /* Helper macro for doing something dependent on whether wchar_t is or isn't a
1233 typedef inside another macro. */
1234 #if wxWCHAR_T_IS_REAL_TYPE
1235 #define wxIF_WCHAR_T_TYPE(x) x
1236 #else /* !wxWCHAR_T_IS_REAL_TYPE */
1237 #define wxIF_WCHAR_T_TYPE(x)
1238 #endif /* wxWCHAR_T_IS_REAL_TYPE/!wxWCHAR_T_IS_REAL_TYPE */
1239
1240 /*
1241 This constant should be used instead of NULL in vararg functions taking
1242 wxChar* arguments: passing NULL (which is the same as 0, unless the compiler
1243 defines it specially, e.g. like gcc does with its __null built-in) doesn't
1244 work in this case as va_arg() wouldn't interpret the integer 0 correctly
1245 when trying to convert it to a pointer on architectures where sizeof(int) is
1246 strictly less than sizeof(void *).
1247
1248 Examples of places where this must be used include wxFileTypeInfo ctor.
1249 */
1250 #define wxNullPtr ((void *)NULL)
1251
1252
1253 /* Define wxChar16 and wxChar32 */
1254
1255 #if SIZEOF_WCHAR_T == 2
1256 #define wxWCHAR_T_IS_WXCHAR16
1257 typedef wchar_t wxChar16;
1258 #else
1259 typedef wxUint16 wxChar16;
1260 #endif
1261
1262 #if SIZEOF_WCHAR_T == 4
1263 #define wxWCHAR_T_IS_WXCHAR32
1264 typedef wchar_t wxChar32;
1265 #else
1266 typedef wxUint32 wxChar32;
1267 #endif
1268
1269
1270 /* ---------------------------------------------------------------------------- */
1271 /* byte ordering related definition and macros */
1272 /* ---------------------------------------------------------------------------- */
1273
1274 /* byte sex */
1275
1276 #define wxBIG_ENDIAN 4321
1277 #define wxLITTLE_ENDIAN 1234
1278 #define wxPDP_ENDIAN 3412
1279
1280 #ifdef WORDS_BIGENDIAN
1281 #define wxBYTE_ORDER wxBIG_ENDIAN
1282 #else
1283 #define wxBYTE_ORDER wxLITTLE_ENDIAN
1284 #endif
1285
1286 /* byte swapping */
1287
1288 #if defined (__MWERKS__) && ( (__MWERKS__ < 0x0900) || macintosh )
1289 /* assembler versions for these */
1290 #ifdef __POWERPC__
1291 inline wxUint16 wxUINT16_SWAP_ALWAYS( wxUint16 i )
1292 {return (__lhbrx( &i , 0 ) );}
1293 inline wxInt16 wxINT16_SWAP_ALWAYS( wxInt16 i )
1294 {return (__lhbrx( &i , 0 ) );}
1295 inline wxUint32 wxUINT32_SWAP_ALWAYS( wxUint32 i )
1296 {return (__lwbrx( &i , 0 ) );}
1297 inline wxInt32 wxINT32_SWAP_ALWAYS( wxInt32 i )
1298 {return (__lwbrx( &i , 0 ) );}
1299 #else
1300 #pragma parameter __D0 wxUINT16_SWAP_ALWAYS(__D0)
1301 pascal wxUint16 wxUINT16_SWAP_ALWAYS(wxUint16 value)
1302 = { 0xE158 };
1303
1304 #pragma parameter __D0 wxINT16_SWAP_ALWAYS(__D0)
1305 pascal wxInt16 wxINT16_SWAP_ALWAYS(wxInt16 value)
1306 = { 0xE158 };
1307
1308 #pragma parameter __D0 wxUINT32_SWAP_ALWAYS (__D0)
1309 pascal wxUint32 wxUINT32_SWAP_ALWAYS(wxUint32 value)
1310 = { 0xE158, 0x4840, 0xE158 };
1311
1312 #pragma parameter __D0 wxINT32_SWAP_ALWAYS (__D0)
1313 pascal wxInt32 wxINT32_SWAP_ALWAYS(wxInt32 value)
1314 = { 0xE158, 0x4840, 0xE158 };
1315
1316 #endif
1317 #else /* !MWERKS */
1318 #define wxUINT16_SWAP_ALWAYS(val) \
1319 ((wxUint16) ( \
1320 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1321 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1322
1323 #define wxINT16_SWAP_ALWAYS(val) \
1324 ((wxInt16) ( \
1325 (((wxUint16) (val) & (wxUint16) 0x00ffU) << 8) | \
1326 (((wxUint16) (val) & (wxUint16) 0xff00U) >> 8)))
1327
1328 #define wxUINT32_SWAP_ALWAYS(val) \
1329 ((wxUint32) ( \
1330 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1331 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1332 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1333 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1334
1335 #define wxINT32_SWAP_ALWAYS(val) \
1336 ((wxInt32) ( \
1337 (((wxUint32) (val) & (wxUint32) 0x000000ffU) << 24) | \
1338 (((wxUint32) (val) & (wxUint32) 0x0000ff00U) << 8) | \
1339 (((wxUint32) (val) & (wxUint32) 0x00ff0000U) >> 8) | \
1340 (((wxUint32) (val) & (wxUint32) 0xff000000U) >> 24)))
1341 #endif
1342 /* machine specific byte swapping */
1343
1344 #ifdef wxLongLong_t
1345 #define wxUINT64_SWAP_ALWAYS(val) \
1346 ((wxUint64) ( \
1347 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1348 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1349 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1350 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1351 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1352 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1353 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1354 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1355
1356 #define wxINT64_SWAP_ALWAYS(val) \
1357 ((wxInt64) ( \
1358 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000000000ff)) << 56) | \
1359 (((wxUint64) (val) & (wxUint64) wxULL(0x000000000000ff00)) << 40) | \
1360 (((wxUint64) (val) & (wxUint64) wxULL(0x0000000000ff0000)) << 24) | \
1361 (((wxUint64) (val) & (wxUint64) wxULL(0x00000000ff000000)) << 8) | \
1362 (((wxUint64) (val) & (wxUint64) wxULL(0x000000ff00000000)) >> 8) | \
1363 (((wxUint64) (val) & (wxUint64) wxULL(0x0000ff0000000000)) >> 24) | \
1364 (((wxUint64) (val) & (wxUint64) wxULL(0x00ff000000000000)) >> 40) | \
1365 (((wxUint64) (val) & (wxUint64) wxULL(0xff00000000000000)) >> 56)))
1366 #elif wxUSE_LONGLONG /* !wxLongLong_t */
1367 #define wxUINT64_SWAP_ALWAYS(val) \
1368 ((wxUint64) ( \
1369 ((wxULongLong(val) & wxULongLong(0L, 0x000000ffU)) << 56) | \
1370 ((wxULongLong(val) & wxULongLong(0L, 0x0000ff00U)) << 40) | \
1371 ((wxULongLong(val) & wxULongLong(0L, 0x00ff0000U)) << 24) | \
1372 ((wxULongLong(val) & wxULongLong(0L, 0xff000000U)) << 8) | \
1373 ((wxULongLong(val) & wxULongLong(0x000000ffL, 0U)) >> 8) | \
1374 ((wxULongLong(val) & wxULongLong(0x0000ff00L, 0U)) >> 24) | \
1375 ((wxULongLong(val) & wxULongLong(0x00ff0000L, 0U)) >> 40) | \
1376 ((wxULongLong(val) & wxULongLong(0xff000000L, 0U)) >> 56)))
1377
1378 #define wxINT64_SWAP_ALWAYS(val) \
1379 ((wxInt64) ( \
1380 ((wxLongLong(val) & wxLongLong(0L, 0x000000ffU)) << 56) | \
1381 ((wxLongLong(val) & wxLongLong(0L, 0x0000ff00U)) << 40) | \
1382 ((wxLongLong(val) & wxLongLong(0L, 0x00ff0000U)) << 24) | \
1383 ((wxLongLong(val) & wxLongLong(0L, 0xff000000U)) << 8) | \
1384 ((wxLongLong(val) & wxLongLong(0x000000ffL, 0U)) >> 8) | \
1385 ((wxLongLong(val) & wxLongLong(0x0000ff00L, 0U)) >> 24) | \
1386 ((wxLongLong(val) & wxLongLong(0x00ff0000L, 0U)) >> 40) | \
1387 ((wxLongLong(val) & wxLongLong(0xff000000L, 0U)) >> 56)))
1388 #endif /* wxLongLong_t/!wxLongLong_t */
1389
1390 #ifdef WORDS_BIGENDIAN
1391 #define wxUINT16_SWAP_ON_BE(val) wxUINT16_SWAP_ALWAYS(val)
1392 #define wxINT16_SWAP_ON_BE(val) wxINT16_SWAP_ALWAYS(val)
1393 #define wxUINT16_SWAP_ON_LE(val) (val)
1394 #define wxINT16_SWAP_ON_LE(val) (val)
1395 #define wxUINT32_SWAP_ON_BE(val) wxUINT32_SWAP_ALWAYS(val)
1396 #define wxINT32_SWAP_ON_BE(val) wxINT32_SWAP_ALWAYS(val)
1397 #define wxUINT32_SWAP_ON_LE(val) (val)
1398 #define wxINT32_SWAP_ON_LE(val) (val)
1399 #if wxHAS_INT64
1400 #define wxUINT64_SWAP_ON_BE(val) wxUINT64_SWAP_ALWAYS(val)
1401 #define wxUINT64_SWAP_ON_LE(val) (val)
1402 #define wxINT64_SWAP_ON_BE(val) wxINT64_SWAP_ALWAYS(val)
1403 #define wxINT64_SWAP_ON_LE(val) (val)
1404 #endif
1405 #else
1406 #define wxUINT16_SWAP_ON_LE(val) wxUINT16_SWAP_ALWAYS(val)
1407 #define wxINT16_SWAP_ON_LE(val) wxINT16_SWAP_ALWAYS(val)
1408 #define wxUINT16_SWAP_ON_BE(val) (val)
1409 #define wxINT16_SWAP_ON_BE(val) (val)
1410 #define wxUINT32_SWAP_ON_LE(val) wxUINT32_SWAP_ALWAYS(val)
1411 #define wxINT32_SWAP_ON_LE(val) wxINT32_SWAP_ALWAYS(val)
1412 #define wxUINT32_SWAP_ON_BE(val) (val)
1413 #define wxINT32_SWAP_ON_BE(val) (val)
1414 #if wxHAS_INT64
1415 #define wxUINT64_SWAP_ON_LE(val) wxUINT64_SWAP_ALWAYS(val)
1416 #define wxUINT64_SWAP_ON_BE(val) (val)
1417 #define wxINT64_SWAP_ON_LE(val) wxINT64_SWAP_ALWAYS(val)
1418 #define wxINT64_SWAP_ON_BE(val) (val)
1419 #endif
1420 #endif
1421
1422 /* ---------------------------------------------------------------------------- */
1423 /* Geometric flags */
1424 /* ---------------------------------------------------------------------------- */
1425
1426 enum wxGeometryCentre
1427 {
1428 wxCENTRE = 0x0001,
1429 wxCENTER = wxCENTRE
1430 };
1431
1432 /* centering into frame rather than screen (obsolete) */
1433 #define wxCENTER_FRAME 0x0000
1434 /* centre on screen rather than parent */
1435 #define wxCENTRE_ON_SCREEN 0x0002
1436 #define wxCENTER_ON_SCREEN wxCENTRE_ON_SCREEN
1437
1438 enum wxOrientation
1439 {
1440 /* don't change the values of these elements, they are used elsewhere */
1441 wxHORIZONTAL = 0x0004,
1442 wxVERTICAL = 0x0008,
1443
1444 wxBOTH = wxVERTICAL | wxHORIZONTAL,
1445
1446 /* a mask to extract orientation from the combination of flags */
1447 wxORIENTATION_MASK = wxBOTH
1448 };
1449
1450 enum wxDirection
1451 {
1452 wxLEFT = 0x0010,
1453 wxRIGHT = 0x0020,
1454 wxUP = 0x0040,
1455 wxDOWN = 0x0080,
1456
1457 wxTOP = wxUP,
1458 wxBOTTOM = wxDOWN,
1459
1460 wxNORTH = wxUP,
1461 wxSOUTH = wxDOWN,
1462 wxWEST = wxLEFT,
1463 wxEAST = wxRIGHT,
1464
1465 wxALL = (wxUP | wxDOWN | wxRIGHT | wxLEFT),
1466
1467 /* a mask to extract direction from the combination of flags */
1468 wxDIRECTION_MASK = wxALL
1469 };
1470
1471 enum wxAlignment
1472 {
1473 // 0 is a valid wxAlignment value (both wxALIGN_LEFT and wxALIGN_TOP use
1474 // it) so define a symbolic name for an invalid alignment value which can
1475 // be assumed to be different from anything else
1476 wxALIGN_INVALID = -1,
1477
1478 wxALIGN_NOT = 0x0000,
1479 wxALIGN_CENTER_HORIZONTAL = 0x0100,
1480 wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
1481 wxALIGN_LEFT = wxALIGN_NOT,
1482 wxALIGN_TOP = wxALIGN_NOT,
1483 wxALIGN_RIGHT = 0x0200,
1484 wxALIGN_BOTTOM = 0x0400,
1485 wxALIGN_CENTER_VERTICAL = 0x0800,
1486 wxALIGN_CENTRE_VERTICAL = wxALIGN_CENTER_VERTICAL,
1487
1488 wxALIGN_CENTER = (wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL),
1489 wxALIGN_CENTRE = wxALIGN_CENTER,
1490
1491 /* a mask to extract alignment from the combination of flags */
1492 wxALIGN_MASK = 0x0f00
1493 };
1494
1495 /* misc. flags for wxSizer items */
1496 enum wxSizerFlagBits
1497 {
1498 /* for compatibility only, default now, don't use explicitly any more */
1499 #if WXWIN_COMPATIBILITY_2_8
1500 wxADJUST_MINSIZE = 0,
1501 #endif
1502 wxFIXED_MINSIZE = 0x8000,
1503 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1504
1505 /* a mask to extract wxSizerFlagBits from combination of flags */
1506 wxSIZER_FLAG_BITS_MASK = 0x8002
1507 };
1508
1509 enum wxStretch
1510 {
1511 wxSTRETCH_NOT = 0x0000,
1512 wxSHRINK = 0x1000,
1513 wxGROW = 0x2000,
1514 wxEXPAND = wxGROW,
1515 wxSHAPED = 0x4000,
1516 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1517
1518 /* a mask to extract stretch from the combination of flags */
1519 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1520 };
1521
1522 /* border flags: the values are chosen for backwards compatibility */
1523 enum wxBorder
1524 {
1525 /* this is different from wxBORDER_NONE as by default the controls do have */
1526 /* border */
1527 wxBORDER_DEFAULT = 0,
1528
1529 wxBORDER_NONE = 0x00200000,
1530 wxBORDER_STATIC = 0x01000000,
1531 wxBORDER_SIMPLE = 0x02000000,
1532 wxBORDER_RAISED = 0x04000000,
1533 wxBORDER_SUNKEN = 0x08000000,
1534 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1535 wxBORDER_THEME = wxBORDER_DOUBLE,
1536
1537 /* a mask to extract border style from the combination of flags */
1538 wxBORDER_MASK = 0x1f200000
1539 };
1540
1541 /* This makes it easier to specify a 'normal' border for a control */
1542 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1543 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1544 #else
1545 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1546 #endif
1547
1548 /* ---------------------------------------------------------------------------- */
1549 /* Window style flags */
1550 /* ---------------------------------------------------------------------------- */
1551
1552 /*
1553 * Values are chosen so they can be |'ed in a bit list.
1554 * Some styles are used across more than one group,
1555 * so the values mustn't clash with others in the group.
1556 * Otherwise, numbers can be reused across groups.
1557 *
1558 * From version 1.66:
1559 * Window (cross-group) styles now take up the first half
1560 * of the flag, and control-specific styles the
1561 * second half.
1562 *
1563 */
1564
1565 /*
1566 * Window (Frame/dialog/subwindow/panel item) style flags
1567 */
1568 #define wxVSCROLL 0x80000000
1569 #define wxHSCROLL 0x40000000
1570 #define wxCAPTION 0x20000000
1571
1572 /* New styles (border styles are now in their own enum) */
1573 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1574 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1575 #define wxRAISED_BORDER wxBORDER_RAISED
1576 #define wxBORDER wxBORDER_SIMPLE
1577 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1578 #define wxSTATIC_BORDER wxBORDER_STATIC
1579 #define wxNO_BORDER wxBORDER_NONE
1580
1581 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1582 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1583 /* */
1584 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1585 #define wxALWAYS_SHOW_SB 0x00800000
1586
1587 /* Clip children when painting, which reduces flicker in e.g. frames and */
1588 /* splitter windows, but can't be used in a panel where a static box must be */
1589 /* 'transparent' (panel paints the background for it) */
1590 #define wxCLIP_CHILDREN 0x00400000
1591
1592 /* Note we're reusing the wxCAPTION style because we won't need captions */
1593 /* for subwindows/controls */
1594 #define wxCLIP_SIBLINGS 0x20000000
1595
1596 #define wxTRANSPARENT_WINDOW 0x00100000
1597
1598 /* Add this style to a panel to get tab traversal working outside of dialogs */
1599 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1600 #define wxTAB_TRAVERSAL 0x00080000
1601
1602 /* Add this style if the control wants to get all keyboard messages (under */
1603 /* Windows, it won't normally get the dialog navigation key events) */
1604 #define wxWANTS_CHARS 0x00040000
1605
1606 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1607 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1608 * on other platforms
1609 */
1610
1611 #ifdef __WXMOTIF__
1612 #define wxRETAINED 0x00020000
1613 #else
1614 #define wxRETAINED 0x00000000
1615 #endif
1616 #define wxBACKINGSTORE wxRETAINED
1617
1618 /* set this flag to create a special popup window: it will be always shown on */
1619 /* top of other windows, will capture the mouse and will be dismissed when the */
1620 /* mouse is clicked outside of it or if it loses focus in any other way */
1621 #define wxPOPUP_WINDOW 0x00020000
1622
1623 /* force a full repaint when the window is resized (instead of repainting just */
1624 /* the invalidated area) */
1625 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1626
1627 /* obsolete: now this is the default behaviour */
1628 /* */
1629 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1630 /* window is resized (currently, makes sense for wxMSW only) */
1631 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1632
1633 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1634 */
1635 #define wxWINDOW_STYLE_MASK \
1636 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1637 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1638 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1639
1640 /*
1641 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1642 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1643 */
1644
1645 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1646 /* window (compatible behaviour), set this flag to make them recursively */
1647 /* descend into all subwindows */
1648 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1649
1650 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1651 /* parent window and so on recursively by default. Using this flag for the */
1652 /* given window allows to block this propagation at this window, i.e. prevent */
1653 /* the events from being propagated further upwards. The dialogs have this */
1654 /* flag on by default. */
1655 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1656
1657 /* don't use this window as an implicit parent for the other windows: this must */
1658 /* be used with transient windows as otherwise there is the risk of creating a */
1659 /* dialog/frame with this window as a parent which would lead to a crash if the */
1660 /* parent is destroyed before the child */
1661 #define wxWS_EX_TRANSIENT 0x00000004
1662
1663 /* don't paint the window background, we'll assume it will */
1664 /* be done by a theming engine. This is not yet used but could */
1665 /* possibly be made to work in the future, at least on Windows */
1666 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1667
1668 /* this window should always process idle events */
1669 #define wxWS_EX_PROCESS_IDLE 0x00000010
1670
1671 /* this window should always process UI update events */
1672 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1673
1674 /* Draw the window in a metal theme on Mac */
1675 #define wxFRAME_EX_METAL 0x00000040
1676 #define wxDIALOG_EX_METAL 0x00000040
1677
1678 /* Use this style to add a context-sensitive help to the window (currently for */
1679 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1680 #define wxWS_EX_CONTEXTHELP 0x00000080
1681
1682 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1683 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1684 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1685
1686 /* Create a window which is attachable to another top level window */
1687 #define wxFRAME_DRAWER 0x0020
1688
1689 /*
1690 * MDI parent frame style flags
1691 * Can overlap with some of the above.
1692 */
1693
1694 #define wxFRAME_NO_WINDOW_MENU 0x0100
1695
1696 /*
1697 * wxMenuBar style flags
1698 */
1699 /* use native docking */
1700 #define wxMB_DOCKABLE 0x0001
1701
1702 /*
1703 * wxMenu style flags
1704 */
1705 #define wxMENU_TEAROFF 0x0001
1706
1707 /*
1708 * Apply to all panel items
1709 */
1710 #define wxCOLOURED 0x0800
1711 #define wxFIXED_LENGTH 0x0400
1712
1713 /*
1714 * Styles for wxListBox
1715 */
1716 #define wxLB_SORT 0x0010
1717 #define wxLB_SINGLE 0x0020
1718 #define wxLB_MULTIPLE 0x0040
1719 #define wxLB_EXTENDED 0x0080
1720 /* wxLB_OWNERDRAW is Windows-only */
1721 #define wxLB_NEEDED_SB 0x0000
1722 #define wxLB_OWNERDRAW 0x0100
1723 #define wxLB_ALWAYS_SB 0x0200
1724 #define wxLB_NO_SB 0x0400
1725 #define wxLB_HSCROLL wxHSCROLL
1726 /* always show an entire number of rows */
1727 #define wxLB_INT_HEIGHT 0x0800
1728
1729 #if WXWIN_COMPATIBILITY_2_6
1730 /* deprecated synonyms */
1731 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1732 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1733 #endif
1734
1735 /*
1736 * wxComboBox style flags
1737 */
1738 #define wxCB_SIMPLE 0x0004
1739 #define wxCB_SORT 0x0008
1740 #define wxCB_READONLY 0x0010
1741 #define wxCB_DROPDOWN 0x0020
1742
1743 /*
1744 * wxRadioBox style flags
1745 */
1746 /* should we number the items from left to right or from top to bottom in a 2d */
1747 /* radiobox? */
1748 #define wxRA_LEFTTORIGHT 0x0001
1749 #define wxRA_TOPTOBOTTOM 0x0002
1750
1751 /* New, more intuitive names to specify majorDim argument */
1752 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1753 #define wxRA_SPECIFY_ROWS wxVERTICAL
1754
1755 /* Old names for compatibility */
1756 #define wxRA_HORIZONTAL wxHORIZONTAL
1757 #define wxRA_VERTICAL wxVERTICAL
1758 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1759
1760 /*
1761 * wxRadioButton style flag
1762 */
1763 #define wxRB_GROUP 0x0004
1764 #define wxRB_SINGLE 0x0008
1765 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1766
1767 /*
1768 * wxScrollBar flags
1769 */
1770 #define wxSB_HORIZONTAL wxHORIZONTAL
1771 #define wxSB_VERTICAL wxVERTICAL
1772
1773 /*
1774 * wxSpinButton flags.
1775 * Note that a wxSpinCtrl is sometimes defined as
1776 * a wxTextCtrl, and so the flags must be different
1777 * from wxTextCtrl's.
1778 */
1779 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1780 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1781 #define wxSP_ARROW_KEYS 0x1000
1782 #define wxSP_WRAP 0x2000
1783
1784 /*
1785 * wxTabCtrl flags
1786 */
1787 #define wxTC_RIGHTJUSTIFY 0x0010
1788 #define wxTC_FIXEDWIDTH 0x0020
1789 #define wxTC_TOP 0x0000 /* default */
1790 #define wxTC_LEFT 0x0020
1791 #define wxTC_RIGHT 0x0040
1792 #define wxTC_BOTTOM 0x0080
1793 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1794 #define wxTC_OWNERDRAW 0x0400
1795
1796 /*
1797 * wxStaticBitmap flags
1798 */
1799 #define wxBI_EXPAND wxEXPAND
1800
1801 /*
1802 * wxStaticLine flags
1803 */
1804 #define wxLI_HORIZONTAL wxHORIZONTAL
1805 #define wxLI_VERTICAL wxVERTICAL
1806
1807
1808 /*
1809 * extended dialog specifiers. these values are stored in a different
1810 * flag and thus do not overlap with other style flags. note that these
1811 * values do not correspond to the return values of the dialogs (for
1812 * those values, look at the wxID_XXX defines).
1813 */
1814
1815 /* wxCENTRE already defined as 0x00000001 */
1816 #define wxYES 0x00000002
1817 #define wxOK 0x00000004
1818 #define wxNO 0x00000008
1819 #define wxYES_NO (wxYES | wxNO)
1820 #define wxCANCEL 0x00000010
1821 #define wxAPPLY 0x00000020
1822 #define wxCLOSE 0x00000040
1823
1824 #define wxOK_DEFAULT 0x00000000 /* has no effect (default) */
1825 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1826 #define wxNO_DEFAULT 0x00000080 /* only valid with wxYES_NO */
1827 #define wxCANCEL_DEFAULT 0x80000000 /* only valid with wxCANCEL */
1828
1829 #define wxICON_EXCLAMATION 0x00000100
1830 #define wxICON_HAND 0x00000200
1831 #define wxICON_WARNING wxICON_EXCLAMATION
1832 #define wxICON_ERROR wxICON_HAND
1833 #define wxICON_QUESTION 0x00000400
1834 #define wxICON_INFORMATION 0x00000800
1835 #define wxICON_STOP wxICON_HAND
1836 #define wxICON_ASTERISK wxICON_INFORMATION
1837
1838 #define wxFORWARD 0x00001000
1839 #define wxBACKWARD 0x00002000
1840 #define wxRESET 0x00004000
1841 #define wxHELP 0x00008000
1842 #define wxMORE 0x00010000
1843 #define wxSETUP 0x00020000
1844 #define wxICON_NONE 0x00040000
1845
1846 #define wxICON_MASK \
1847 (wxICON_EXCLAMATION|wxICON_HAND|wxICON_QUESTION|wxICON_INFORMATION|wxICON_NONE)
1848
1849 /*
1850 * Background styles. See wxWindow::SetBackgroundStyle
1851 */
1852 enum wxBackgroundStyle
1853 {
1854 // background is erased in the EVT_ERASE_BACKGROUND handler or using the
1855 // system default background if no such handler is defined (this is the
1856 // default style)
1857 wxBG_STYLE_ERASE,
1858
1859 // background is erased by the system, no EVT_ERASE_BACKGROUND event is
1860 // generated at all
1861 wxBG_STYLE_SYSTEM,
1862
1863 // background is erased in EVT_PAINT handler and not erased at all before
1864 // it, this should be used if the paint handler paints over the entire
1865 // window to avoid flicker
1866 wxBG_STYLE_PAINT,
1867
1868
1869 // this is a Mac-only style, don't use in portable code
1870 wxBG_STYLE_TRANSPARENT,
1871
1872 // this style is deprecated and doesn't do anything, don't use
1873 wxBG_STYLE_COLOUR,
1874
1875 // this style is deprecated and is synonymous with wxBG_STYLE_PAINT, use
1876 // the new name
1877 wxBG_STYLE_CUSTOM = wxBG_STYLE_PAINT
1878 };
1879
1880 /*
1881 * Key types used by (old style) lists and hashes.
1882 */
1883 enum wxKeyType
1884 {
1885 wxKEY_NONE,
1886 wxKEY_INTEGER,
1887 wxKEY_STRING
1888 };
1889
1890 /* ---------------------------------------------------------------------------- */
1891 /* standard IDs */
1892 /* ---------------------------------------------------------------------------- */
1893
1894 /* Standard menu IDs */
1895 enum wxStandardID
1896 {
1897 /*
1898 These ids delimit the range used by automatically-generated ids
1899 (i.e. those used when wxID_ANY is specified during construction).
1900 */
1901 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1902 /*
1903 On MSW the range is always restricted no matter if id management
1904 is used or not because the native window ids are limited to short
1905 range. On other platforms the range is only restricted if id
1906 management is used so the reference count buffer won't be so big.
1907 */
1908 wxID_AUTO_LOWEST = -32000,
1909 wxID_AUTO_HIGHEST = -2000,
1910 #else
1911 wxID_AUTO_LOWEST = -1000000,
1912 wxID_AUTO_HIGHEST = -2000,
1913 #endif
1914
1915 /* no id matches this one when compared to it */
1916 wxID_NONE = -3,
1917
1918 /* id for a separator line in the menu (invalid for normal item) */
1919 wxID_SEPARATOR = -2,
1920
1921 /* any id: means that we don't care about the id, whether when installing
1922 * an event handler or when creating a new window */
1923 wxID_ANY = -1,
1924
1925
1926 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1927 wxID_LOWEST = 4999,
1928
1929 wxID_OPEN,
1930 wxID_CLOSE,
1931 wxID_NEW,
1932 wxID_SAVE,
1933 wxID_SAVEAS,
1934 wxID_REVERT,
1935 wxID_EXIT,
1936 wxID_UNDO,
1937 wxID_REDO,
1938 wxID_HELP,
1939 wxID_PRINT,
1940 wxID_PRINT_SETUP,
1941 wxID_PAGE_SETUP,
1942 wxID_PREVIEW,
1943 wxID_ABOUT,
1944 wxID_HELP_CONTENTS,
1945 wxID_HELP_INDEX,
1946 wxID_HELP_SEARCH,
1947 wxID_HELP_COMMANDS,
1948 wxID_HELP_PROCEDURES,
1949 wxID_HELP_CONTEXT,
1950 wxID_CLOSE_ALL,
1951 wxID_PREFERENCES,
1952
1953 wxID_EDIT = 5030,
1954 wxID_CUT,
1955 wxID_COPY,
1956 wxID_PASTE,
1957 wxID_CLEAR,
1958 wxID_FIND,
1959 wxID_DUPLICATE,
1960 wxID_SELECTALL,
1961 wxID_DELETE,
1962 wxID_REPLACE,
1963 wxID_REPLACE_ALL,
1964 wxID_PROPERTIES,
1965
1966 wxID_VIEW_DETAILS,
1967 wxID_VIEW_LARGEICONS,
1968 wxID_VIEW_SMALLICONS,
1969 wxID_VIEW_LIST,
1970 wxID_VIEW_SORTDATE,
1971 wxID_VIEW_SORTNAME,
1972 wxID_VIEW_SORTSIZE,
1973 wxID_VIEW_SORTTYPE,
1974
1975 wxID_FILE = 5050,
1976 wxID_FILE1,
1977 wxID_FILE2,
1978 wxID_FILE3,
1979 wxID_FILE4,
1980 wxID_FILE5,
1981 wxID_FILE6,
1982 wxID_FILE7,
1983 wxID_FILE8,
1984 wxID_FILE9,
1985
1986 /* Standard button and menu IDs */
1987 wxID_OK = 5100,
1988 wxID_CANCEL,
1989 wxID_APPLY,
1990 wxID_YES,
1991 wxID_NO,
1992 wxID_STATIC,
1993 wxID_FORWARD,
1994 wxID_BACKWARD,
1995 wxID_DEFAULT,
1996 wxID_MORE,
1997 wxID_SETUP,
1998 wxID_RESET,
1999 wxID_CONTEXT_HELP,
2000 wxID_YESTOALL,
2001 wxID_NOTOALL,
2002 wxID_ABORT,
2003 wxID_RETRY,
2004 wxID_IGNORE,
2005 wxID_ADD,
2006 wxID_REMOVE,
2007
2008 wxID_UP,
2009 wxID_DOWN,
2010 wxID_HOME,
2011 wxID_REFRESH,
2012 wxID_STOP,
2013 wxID_INDEX,
2014
2015 wxID_BOLD,
2016 wxID_ITALIC,
2017 wxID_JUSTIFY_CENTER,
2018 wxID_JUSTIFY_FILL,
2019 wxID_JUSTIFY_RIGHT,
2020 wxID_JUSTIFY_LEFT,
2021 wxID_UNDERLINE,
2022 wxID_INDENT,
2023 wxID_UNINDENT,
2024 wxID_ZOOM_100,
2025 wxID_ZOOM_FIT,
2026 wxID_ZOOM_IN,
2027 wxID_ZOOM_OUT,
2028 wxID_UNDELETE,
2029 wxID_REVERT_TO_SAVED,
2030 wxID_CDROM,
2031 wxID_CONVERT,
2032 wxID_EXECUTE,
2033 wxID_FLOPPY,
2034 wxID_HARDDISK,
2035 wxID_BOTTOM,
2036 wxID_FIRST,
2037 wxID_LAST,
2038 wxID_TOP,
2039 wxID_INFO,
2040 wxID_JUMP_TO,
2041 wxID_NETWORK,
2042 wxID_SELECT_COLOR,
2043 wxID_SELECT_FONT,
2044 wxID_SORT_ASCENDING,
2045 wxID_SORT_DESCENDING,
2046 wxID_SPELL_CHECK,
2047 wxID_STRIKETHROUGH,
2048
2049 /* System menu IDs (used by wxUniv): */
2050 wxID_SYSTEM_MENU = 5200,
2051 wxID_CLOSE_FRAME,
2052 wxID_MOVE_FRAME,
2053 wxID_RESIZE_FRAME,
2054 wxID_MAXIMIZE_FRAME,
2055 wxID_ICONIZE_FRAME,
2056 wxID_RESTORE_FRAME,
2057
2058 /* MDI window menu ids */
2059 wxID_MDI_WINDOW_FIRST = 5230,
2060 wxID_MDI_WINDOW_CASCADE = wxID_MDI_WINDOW_FIRST,
2061 wxID_MDI_WINDOW_TILE_HORZ,
2062 wxID_MDI_WINDOW_TILE_VERT,
2063 wxID_MDI_WINDOW_ARRANGE_ICONS,
2064 wxID_MDI_WINDOW_PREV,
2065 wxID_MDI_WINDOW_NEXT,
2066 wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT,
2067
2068 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2069 wxID_FILEDLGG = 5900,
2070
2071 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2072 wxID_FILECTRL = 5950,
2073
2074 wxID_HIGHEST = 5999
2075 };
2076
2077 /* ---------------------------------------------------------------------------- */
2078 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2079 /* ---------------------------------------------------------------------------- */
2080
2081 /* special care should be taken with this type under Windows where the real */
2082 /* window id is unsigned, so we must always do the cast before comparing them */
2083 /* (or else they would be always different!). Using wxGetWindowId() which does */
2084 /* the cast itself is recommended. Note that this type can't be unsigned */
2085 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2086 #if defined(__cplusplus) && wxUSE_GUI
2087 #include "wx/windowid.h"
2088 #endif
2089
2090 /* ---------------------------------------------------------------------------- */
2091 /* other constants */
2092 /* ---------------------------------------------------------------------------- */
2093
2094 /* menu and toolbar item kinds */
2095 enum wxItemKind
2096 {
2097 wxITEM_SEPARATOR = -1,
2098 wxITEM_NORMAL,
2099 wxITEM_CHECK,
2100 wxITEM_RADIO,
2101 wxITEM_DROPDOWN,
2102 wxITEM_MAX
2103 };
2104
2105 /* hit test results */
2106 enum wxHitTest
2107 {
2108 wxHT_NOWHERE,
2109
2110 /* scrollbar */
2111 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2112 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2113 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2114 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2115 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2116 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2117 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2118 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2119 wxHT_SCROLLBAR_LAST,
2120
2121 /* window */
2122 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2123 wxHT_WINDOW_INSIDE, /* in the client area */
2124 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2125 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2126 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2127
2128 wxHT_MAX
2129 };
2130
2131 /* ---------------------------------------------------------------------------- */
2132 /* Possible SetSize flags */
2133 /* ---------------------------------------------------------------------------- */
2134
2135 /* Use internally-calculated width if -1 */
2136 #define wxSIZE_AUTO_WIDTH 0x0001
2137 /* Use internally-calculated height if -1 */
2138 #define wxSIZE_AUTO_HEIGHT 0x0002
2139 /* Use internally-calculated width and height if each is -1 */
2140 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2141 /* Ignore missing (-1) dimensions (use existing). */
2142 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2143 #define wxSIZE_USE_EXISTING 0x0000
2144 /* Allow -1 as a valid position */
2145 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2146 /* Don't do parent client adjustments (for implementation only) */
2147 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2148 /* Change the window position even if it seems to be already correct */
2149 #define wxSIZE_FORCE 0x0010
2150 /* Emit size event even if size didn't change */
2151 #define wxSIZE_FORCE_EVENT 0x0020
2152
2153 /* ---------------------------------------------------------------------------- */
2154 /* GDI descriptions */
2155 /* ---------------------------------------------------------------------------- */
2156
2157 /*
2158 WARNING: the following styles are deprecated; use the
2159 wxFontFamily, wxFontStyle, wxFontWeight, wxBrushStyle,
2160 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2161 */
2162
2163 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2164
2165 /* don't use any elements of this enum in the new code */
2166 enum wxDeprecatedGUIConstants
2167 {
2168 /* Text font families */
2169 wxDEFAULT = 70,
2170 wxDECORATIVE,
2171 wxROMAN,
2172 wxSCRIPT,
2173 wxSWISS,
2174 wxMODERN,
2175 wxTELETYPE, /* @@@@ */
2176
2177 /* Proportional or Fixed width fonts (not yet used) */
2178 wxVARIABLE = 80,
2179 wxFIXED,
2180
2181 wxNORMAL = 90,
2182 wxLIGHT,
2183 wxBOLD,
2184 /* Also wxNORMAL for normal (non-italic text) */
2185 wxITALIC,
2186 wxSLANT,
2187
2188 /* Pen styles */
2189 wxSOLID = 100,
2190 wxDOT,
2191 wxLONG_DASH,
2192 wxSHORT_DASH,
2193 wxDOT_DASH,
2194 wxUSER_DASH,
2195
2196 wxTRANSPARENT,
2197
2198 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2199 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2200 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2201 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2202 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2203 wxSTIPPLE = 110,
2204
2205 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2206 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2207 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2208 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2209 wxHORIZONTAL_HATCH,
2210 wxVERTICAL_HATCH,
2211 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2212 wxLAST_HATCH = wxVERTICAL_HATCH
2213 };
2214 #endif
2215
2216 /* ToolPanel in wxFrame (VZ: unused?) */
2217 enum
2218 {
2219 wxTOOL_TOP = 1,
2220 wxTOOL_BOTTOM,
2221 wxTOOL_LEFT,
2222 wxTOOL_RIGHT
2223 };
2224
2225 /* the values of the format constants should be the same as corresponding */
2226 /* CF_XXX constants in Windows API */
2227 enum wxDataFormatId
2228 {
2229 wxDF_INVALID = 0,
2230 wxDF_TEXT = 1, /* CF_TEXT */
2231 wxDF_BITMAP = 2, /* CF_BITMAP */
2232 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2233 wxDF_SYLK = 4,
2234 wxDF_DIF = 5,
2235 wxDF_TIFF = 6,
2236 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2237 wxDF_DIB = 8, /* CF_DIB */
2238 wxDF_PALETTE = 9,
2239 wxDF_PENDATA = 10,
2240 wxDF_RIFF = 11,
2241 wxDF_WAVE = 12,
2242 wxDF_UNICODETEXT = 13,
2243 wxDF_ENHMETAFILE = 14,
2244 wxDF_FILENAME = 15, /* CF_HDROP */
2245 wxDF_LOCALE = 16,
2246 wxDF_PRIVATE = 20,
2247 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2248 wxDF_MAX
2249 };
2250
2251 /* Virtual keycodes */
2252 enum wxKeyCode
2253 {
2254 WXK_BACK = 8, // backspace
2255 WXK_TAB = 9,
2256 WXK_RETURN = 13,
2257 WXK_ESCAPE = 27,
2258
2259 /* values from 33 to 126 are reserved for the standard ASCII characters */
2260
2261 WXK_SPACE = 32,
2262 WXK_DELETE = 127,
2263
2264 /* values from 128 to 255 are reserved for ASCII extended characters
2265 (note that there isn't a single fixed standard for the meaning
2266 of these values; avoid them in portable apps!) */
2267
2268 /* These are not compatible with unicode characters.
2269 If you want to get a unicode character from a key event, use
2270 wxKeyEvent::GetUnicodeKey */
2271 WXK_START = 300,
2272 WXK_LBUTTON,
2273 WXK_RBUTTON,
2274 WXK_CANCEL,
2275 WXK_MBUTTON,
2276 WXK_CLEAR,
2277 WXK_SHIFT,
2278 WXK_ALT,
2279 WXK_CONTROL,
2280 WXK_MENU,
2281 WXK_PAUSE,
2282 WXK_CAPITAL,
2283 WXK_END,
2284 WXK_HOME,
2285 WXK_LEFT,
2286 WXK_UP,
2287 WXK_RIGHT,
2288 WXK_DOWN,
2289 WXK_SELECT,
2290 WXK_PRINT,
2291 WXK_EXECUTE,
2292 WXK_SNAPSHOT,
2293 WXK_INSERT,
2294 WXK_HELP,
2295 WXK_NUMPAD0,
2296 WXK_NUMPAD1,
2297 WXK_NUMPAD2,
2298 WXK_NUMPAD3,
2299 WXK_NUMPAD4,
2300 WXK_NUMPAD5,
2301 WXK_NUMPAD6,
2302 WXK_NUMPAD7,
2303 WXK_NUMPAD8,
2304 WXK_NUMPAD9,
2305 WXK_MULTIPLY,
2306 WXK_ADD,
2307 WXK_SEPARATOR,
2308 WXK_SUBTRACT,
2309 WXK_DECIMAL,
2310 WXK_DIVIDE,
2311 WXK_F1,
2312 WXK_F2,
2313 WXK_F3,
2314 WXK_F4,
2315 WXK_F5,
2316 WXK_F6,
2317 WXK_F7,
2318 WXK_F8,
2319 WXK_F9,
2320 WXK_F10,
2321 WXK_F11,
2322 WXK_F12,
2323 WXK_F13,
2324 WXK_F14,
2325 WXK_F15,
2326 WXK_F16,
2327 WXK_F17,
2328 WXK_F18,
2329 WXK_F19,
2330 WXK_F20,
2331 WXK_F21,
2332 WXK_F22,
2333 WXK_F23,
2334 WXK_F24,
2335 WXK_NUMLOCK,
2336 WXK_SCROLL,
2337 WXK_PAGEUP,
2338 WXK_PAGEDOWN,
2339 #if WXWIN_COMPATIBILITY_2_6
2340 WXK_PRIOR = WXK_PAGEUP,
2341 WXK_NEXT = WXK_PAGEDOWN,
2342 #endif
2343
2344 WXK_NUMPAD_SPACE,
2345 WXK_NUMPAD_TAB,
2346 WXK_NUMPAD_ENTER,
2347 WXK_NUMPAD_F1,
2348 WXK_NUMPAD_F2,
2349 WXK_NUMPAD_F3,
2350 WXK_NUMPAD_F4,
2351 WXK_NUMPAD_HOME,
2352 WXK_NUMPAD_LEFT,
2353 WXK_NUMPAD_UP,
2354 WXK_NUMPAD_RIGHT,
2355 WXK_NUMPAD_DOWN,
2356 WXK_NUMPAD_PAGEUP,
2357 WXK_NUMPAD_PAGEDOWN,
2358 #if WXWIN_COMPATIBILITY_2_6
2359 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2360 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2361 #endif
2362 WXK_NUMPAD_END,
2363 WXK_NUMPAD_BEGIN,
2364 WXK_NUMPAD_INSERT,
2365 WXK_NUMPAD_DELETE,
2366 WXK_NUMPAD_EQUAL,
2367 WXK_NUMPAD_MULTIPLY,
2368 WXK_NUMPAD_ADD,
2369 WXK_NUMPAD_SEPARATOR,
2370 WXK_NUMPAD_SUBTRACT,
2371 WXK_NUMPAD_DECIMAL,
2372 WXK_NUMPAD_DIVIDE,
2373
2374 WXK_WINDOWS_LEFT,
2375 WXK_WINDOWS_RIGHT,
2376 WXK_WINDOWS_MENU ,
2377 WXK_COMMAND,
2378
2379 /* Hardware-specific buttons */
2380 WXK_SPECIAL1 = 193,
2381 WXK_SPECIAL2,
2382 WXK_SPECIAL3,
2383 WXK_SPECIAL4,
2384 WXK_SPECIAL5,
2385 WXK_SPECIAL6,
2386 WXK_SPECIAL7,
2387 WXK_SPECIAL8,
2388 WXK_SPECIAL9,
2389 WXK_SPECIAL10,
2390 WXK_SPECIAL11,
2391 WXK_SPECIAL12,
2392 WXK_SPECIAL13,
2393 WXK_SPECIAL14,
2394 WXK_SPECIAL15,
2395 WXK_SPECIAL16,
2396 WXK_SPECIAL17,
2397 WXK_SPECIAL18,
2398 WXK_SPECIAL19,
2399 WXK_SPECIAL20
2400 };
2401
2402 /* This enum contains bit mask constants used in wxKeyEvent */
2403 enum wxKeyModifier
2404 {
2405 wxMOD_NONE = 0x0000,
2406 wxMOD_ALT = 0x0001,
2407 wxMOD_CONTROL = 0x0002,
2408 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2409 wxMOD_SHIFT = 0x0004,
2410 wxMOD_META = 0x0008,
2411 wxMOD_WIN = wxMOD_META,
2412 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2413 wxMOD_CMD = wxMOD_META,
2414 #else
2415 wxMOD_CMD = wxMOD_CONTROL,
2416 #endif
2417 wxMOD_ALL = 0xffff
2418 };
2419
2420 /* Shortcut for easier dialog-unit-to-pixel conversion */
2421 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2422
2423 /* Paper types */
2424 typedef enum
2425 {
2426 wxPAPER_NONE, /* Use specific dimensions */
2427 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2428 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2429 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2430 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2431 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2432 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2433 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2434 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2435 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2436 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2437 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2438 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2439 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2440 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2441 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2442 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2443 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2444 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2445 wxPAPER_10X14, /* 10-by-14-inch sheet */
2446 wxPAPER_11X17, /* 11-by-17-inch sheet */
2447 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2448 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2449 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2450 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2451 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2452 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2453 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2454 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2455 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2456 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2457 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2458 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2459 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2460 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2461 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2462 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2463 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2464 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2465 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2466 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2467 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2468
2469 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2470 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2471 wxPAPER_9X11, /* 9 x 11 in */
2472 wxPAPER_10X11, /* 10 x 11 in */
2473 wxPAPER_15X11, /* 15 x 11 in */
2474 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2475 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2476 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2477 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2478 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2479 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2480 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2481 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2482 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2483 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2484 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2485 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2486 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2487 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2488 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2489 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2490 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2491 wxPAPER_A2, /* A2 420 x 594 mm */
2492 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2493 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2494
2495 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2496 wxPAPER_A6, /* A6 105 x 148 mm */
2497 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2498 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2499 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2500 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2501 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2502 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2503 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2504 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2505 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2506 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2507 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2508 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2509 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2510 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2511 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2512 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2513 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2514 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2515 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2516 wxPAPER_12X11, /* 12 x 11 in */
2517 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2518 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2519 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2520 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2521 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2522 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2523 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2524 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2525 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2526 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2527 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2528 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2529 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2530 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2531 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2532 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2533 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2534 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2535 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2536 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2537 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2538 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2539 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2540 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2541 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2542 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2543 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2544 wxPAPER_PENV_10_ROTATED, /* PRC Envelope #10 Rotated 458 x 324 m */
2545 wxPAPER_A0, /* A0 Sheet 841 x 1189 mm */
2546 wxPAPER_A1 /* A1 Sheet 594 x 841 mm */
2547 } wxPaperSize;
2548
2549 /* Printing orientation */
2550 enum wxPrintOrientation
2551 {
2552 wxPORTRAIT = 1,
2553 wxLANDSCAPE
2554 };
2555
2556 /* Duplex printing modes
2557 */
2558
2559 enum wxDuplexMode
2560 {
2561 wxDUPLEX_SIMPLEX, /* Non-duplex */
2562 wxDUPLEX_HORIZONTAL,
2563 wxDUPLEX_VERTICAL
2564 };
2565
2566 /* Print quality.
2567 */
2568
2569 #define wxPRINT_QUALITY_HIGH -1
2570 #define wxPRINT_QUALITY_MEDIUM -2
2571 #define wxPRINT_QUALITY_LOW -3
2572 #define wxPRINT_QUALITY_DRAFT -4
2573
2574 typedef int wxPrintQuality;
2575
2576 /* Print mode (currently PostScript only)
2577 */
2578
2579 enum wxPrintMode
2580 {
2581 wxPRINT_MODE_NONE = 0,
2582 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2583 wxPRINT_MODE_FILE = 2, /* Print to file */
2584 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2585 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2586 };
2587
2588 /* ---------------------------------------------------------------------------- */
2589 /* UpdateWindowUI flags */
2590 /* ---------------------------------------------------------------------------- */
2591
2592 enum wxUpdateUI
2593 {
2594 wxUPDATE_UI_NONE = 0x0000,
2595 wxUPDATE_UI_RECURSE = 0x0001,
2596 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2597 };
2598
2599
2600 /* ---------------------------------------------------------------------------- */
2601 /* wxList types */
2602 /* ---------------------------------------------------------------------------- */
2603
2604 /* type of compare function for list sort operation (as in 'qsort'): it should
2605 return a negative value, 0 or positive value if the first element is less
2606 than, equal or greater than the second */
2607
2608 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
2609
2610 /* wxList iterator function */
2611 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
2612
2613
2614 /* ---------------------------------------------------------------------------- */
2615 /* miscellaneous */
2616 /* ---------------------------------------------------------------------------- */
2617
2618 /* define this macro if font handling is done using the X font names */
2619 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2620 #define _WX_X_FONTLIKE
2621 #endif
2622
2623 /* macro to specify "All Files" on different platforms */
2624 #if defined(__WXMSW__) || defined(__WXPM__)
2625 # define wxALL_FILES_PATTERN wxT("*.*")
2626 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2627 #else
2628 # define wxALL_FILES_PATTERN wxT("*")
2629 # define wxALL_FILES gettext_noop("All files (*)|*")
2630 #endif
2631
2632 #if defined(__CYGWIN__) && defined(__WXMSW__)
2633 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2634 /*
2635 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2636 stl includes and wx builds with by default clash with each other
2637 (windows version 2nd param is int, sys/unistd.h version is unsigned
2638 int).
2639 */
2640 # define gethostname gethostnameHACK
2641 # include <unistd.h>
2642 # undef gethostname
2643 # endif
2644 #endif
2645
2646 /* --------------------------------------------------------------------------- */
2647 /* macros that enable wxWidgets apps to be compiled in absence of the */
2648 /* sytem headers, although some platform specific types are used in the */
2649 /* platform specific (implementation) parts of the headers */
2650 /* --------------------------------------------------------------------------- */
2651
2652 #ifdef __WXMAC__
2653
2654 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2655
2656 typedef void* WXHBITMAP;
2657 typedef void* WXHCURSOR;
2658 typedef void* WXRECTPTR;
2659 typedef void* WXPOINTPTR;
2660 typedef void* WXHWND;
2661 typedef void* WXEVENTREF;
2662 typedef void* WXEVENTHANDLERREF;
2663 typedef void* WXEVENTHANDLERCALLREF;
2664 typedef void* WXAPPLEEVENTREF;
2665
2666 typedef unsigned int WXUINT;
2667 typedef unsigned long WXDWORD;
2668 typedef unsigned short WXWORD;
2669
2670 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2671 #if wxOSX_USE_CARBON
2672 typedef struct OpaqueControlRef* WXWidget ;
2673 typedef struct OpaqueWindowPtr* WXWindow ;
2674 typedef struct __AGLPixelFormatRec *WXGLPixelFormat;
2675 typedef struct __AGLContextRec *WXGLContext;
2676 #endif
2677
2678 typedef void* WXDisplay;
2679
2680 /*
2681 * core frameworks
2682 */
2683
2684 typedef const void * CFTypeRef;
2685
2686 // typedef const struct __CFString * CFStringRef;
2687
2688 #define DECLARE_WXOSX_OPAQUE_CFREF( name ) typedef struct __##name* name##Ref;
2689 #define DECLARE_WXOSX_OPAQUE_CONST_CFREF( name ) typedef const struct __##name* name##Ref;
2690
2691 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CFString )
2692 typedef struct __CFString * CFMutableStringRef;
2693
2694 DECLARE_WXOSX_OPAQUE_CFREF( CFRunLoopSource )
2695 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFont )
2696 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFontDescriptor )
2697
2698 #define DECLARE_WXOSX_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2699
2700 DECLARE_WXOSX_OPAQUE_CGREF( CGColor )
2701 DECLARE_WXOSX_OPAQUE_CGREF( CGImage )
2702 DECLARE_WXOSX_OPAQUE_CGREF( CGContext )
2703 DECLARE_WXOSX_OPAQUE_CGREF( CGFont )
2704
2705 typedef CGColorRef WXCOLORREF;
2706 typedef CGImageRef WXCGIMAGEREF;
2707 typedef CGContextRef WXHDC;
2708
2709 /*
2710 * carbon
2711 */
2712
2713 typedef const struct __HIShape * HIShapeRef;
2714 typedef struct __HIShape * HIMutableShapeRef;
2715
2716 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2717
2718 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2719 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2720 DECLARE_WXMAC_OPAQUE_REF( MenuRef )
2721
2722 typedef IconRef WXHICON ;
2723 typedef HIShapeRef WXHRGN;
2724 #if wxOSX_USE_CARBON
2725 typedef MenuRef WXHMENU;
2726 #endif
2727
2728 #endif
2729
2730 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2731
2732 /* Definitions of 32-bit/64-bit types
2733 * These are typedef'd exactly the same way in newer OS X headers so
2734 * redefinition when real headers are included should not be a problem. If
2735 * it is, the types are being defined wrongly here.
2736 * The purpose of these types is so they can be used from public wx headers.
2737 * and also because the older (pre-Leopard) headers don't define them.
2738 */
2739
2740 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2741 * since they are unlikely to be needed in a public header.
2742 */
2743 #if defined(__LP64__) && __LP64__
2744 typedef double CGFloat;
2745 #else
2746 typedef float CGFloat;
2747 #endif
2748
2749 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2750 typedef long NSInteger;
2751 typedef unsigned long NSUInteger;
2752 #else
2753 typedef int NSInteger;
2754 typedef unsigned int NSUInteger;
2755 #endif
2756
2757 /* Objective-C type declarations.
2758 * These are to be used in public headers in lieu of NSSomething* because
2759 * Objective-C class names are not available in C/C++ code.
2760 */
2761
2762 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2763 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2764 /* It's desirable to have type safety for Objective-C(++) code as it does
2765 at least catch typos of method names among other things. However, it
2766 is not possible to declare an Objective-C class from plain old C or C++
2767 code. Furthermore, because of C++ name mangling, the type name must
2768 be the same for both C++ and Objective-C++ code. Therefore, we define
2769 what should be a pointer to an Objective-C class as a pointer to a plain
2770 old C struct with the same name. Unfortunately, because the compiler
2771 does not see a struct as an Objective-C class we cannot declare it
2772 as a struct in Objective-C(++) mode.
2773 */
2774 #if defined(__OBJC__)
2775 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2776 @class klass; \
2777 typedef klass *WX_##klass
2778 #else /* not defined(__OBJC__) */
2779 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2780 typedef struct klass *WX_##klass
2781 #endif /* defined(__OBJC__) */
2782
2783 #else /* not Apple's GNU or CodeWarrior */
2784 #warning "Objective-C types will not be checked by the compiler."
2785 /* NOTE: typedef struct objc_object *id; */
2786 /* IOW, we're declaring these using the id type without using that name, */
2787 /* since "id" is used extensively not only within wxWidgets itself, but */
2788 /* also in wxWidgets application code. The following works fine when */
2789 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2790 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2791 typedef struct objc_object *WX_##klass
2792
2793 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2794
2795 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2796 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2797 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2798 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2799 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2800 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2801 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2802 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2803 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2804 DECLARE_WXCOCOA_OBJC_CLASS(NSFont);
2805 DECLARE_WXCOCOA_OBJC_CLASS(NSFontDescriptor);
2806 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2807 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2808 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2809 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2810 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2811 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2812 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2813 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2814 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2815 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2816 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2817 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2818 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2819 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2820 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2821 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2822 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2823 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2824 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2825 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2826 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2827 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
2828 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLPixelFormat);
2829 DECLARE_WXCOCOA_OBJC_CLASS( NSPrintInfo );
2830 #ifndef __WXMAC__
2831 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2832 #endif
2833 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2834
2835 #ifdef __WXMAC__
2836
2837 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2838
2839 #if wxOSX_USE_COCOA
2840
2841 typedef WX_NSWindow WXWindow;
2842 typedef WX_NSView WXWidget;
2843 typedef WX_NSMenu WXHMENU;
2844 typedef WX_NSOpenGLPixelFormat WXGLPixelFormat;
2845 typedef WX_NSOpenGLContext WXGLContext;
2846
2847 #elif wxOSX_USE_IPHONE
2848
2849 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2850 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2851 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2852 DECLARE_WXCOCOA_OBJC_CLASS(UIImage);
2853 DECLARE_WXCOCOA_OBJC_CLASS(UIEvent);
2854 DECLARE_WXCOCOA_OBJC_CLASS(NSSet);
2855 DECLARE_WXCOCOA_OBJC_CLASS(EAGLContext);
2856
2857 typedef WX_UIWindow WXWindow;
2858 typedef WX_UIView WXWidget;
2859 typedef WX_EAGLContext WXGLContext;
2860 typedef WX_NSString* WXGLPixelFormat;
2861
2862 #endif
2863
2864 #endif // __WXMAC__
2865
2866 #if defined(__WXPALMOS__)
2867
2868 typedef void * WXHWND;
2869 typedef void * WXHANDLE;
2870 typedef void * WXHICON;
2871 typedef void * WXHFONT;
2872 typedef void * WXHMENU;
2873 typedef void * WXHPEN;
2874 typedef void * WXHBRUSH;
2875 typedef void * WXHPALETTE;
2876 typedef void * WXHCURSOR;
2877 typedef void * WXHRGN;
2878 typedef void * WXHACCEL;
2879 typedef void * WXHINSTANCE;
2880 typedef void * WXHBITMAP;
2881 typedef void * WXHIMAGELIST;
2882 typedef void * WXHGLOBAL;
2883 typedef void * WXHDC;
2884 typedef unsigned int WXUINT;
2885 typedef unsigned long WXDWORD;
2886 typedef unsigned short WXWORD;
2887
2888 typedef unsigned long WXCOLORREF;
2889 typedef struct tagMSG WXMSG;
2890
2891 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2892 typedef WXWINHANDLE WXWidget;
2893
2894 typedef void * WXFORMPTR;
2895 typedef void * WXEVENTPTR;
2896 typedef void * WXRECTANGLEPTR;
2897
2898 #endif /* __WXPALMOS__ */
2899
2900
2901 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2902 #if defined(__WIN32__)
2903
2904 /* the keywords needed for WinMain() declaration */
2905 #ifndef WXFAR
2906 # define WXFAR
2907 #endif
2908
2909 /* Stand-ins for Windows types to avoid #including all of windows.h */
2910 typedef void * WXHWND;
2911 typedef void * WXHANDLE;
2912 typedef void * WXHICON;
2913 typedef void * WXHFONT;
2914 typedef void * WXHMENU;
2915 typedef void * WXHPEN;
2916 typedef void * WXHBRUSH;
2917 typedef void * WXHPALETTE;
2918 typedef void * WXHCURSOR;
2919 typedef void * WXHRGN;
2920 typedef void * WXRECTPTR;
2921 typedef void * WXHACCEL;
2922 typedef void WXFAR * WXHINSTANCE;
2923 typedef void * WXHBITMAP;
2924 typedef void * WXHIMAGELIST;
2925 typedef void * WXHGLOBAL;
2926 typedef void * WXHDC;
2927 typedef unsigned int WXUINT;
2928 typedef unsigned long WXDWORD;
2929 typedef unsigned short WXWORD;
2930
2931 typedef unsigned long WXCOLORREF;
2932 typedef void * WXRGNDATA;
2933 typedef struct tagMSG WXMSG;
2934 typedef void * WXHCONV;
2935 typedef void * WXHKEY;
2936 typedef void * WXHTREEITEM;
2937
2938 typedef void * WXDRAWITEMSTRUCT;
2939 typedef void * WXMEASUREITEMSTRUCT;
2940 typedef void * WXLPCREATESTRUCT;
2941
2942 typedef WXHWND WXWidget;
2943
2944 #ifdef __WIN64__
2945 typedef unsigned __int64 WXWPARAM;
2946 typedef __int64 WXLPARAM;
2947 typedef __int64 WXLRESULT;
2948 #else
2949 typedef wxW64 unsigned int WXWPARAM;
2950 typedef wxW64 long WXLPARAM;
2951 typedef wxW64 long WXLRESULT;
2952 #endif
2953
2954 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2955 typedef int (*WXFARPROC)();
2956 #else
2957 typedef int (__stdcall *WXFARPROC)();
2958 #endif
2959 #endif /* __WIN32__ */
2960
2961
2962 #if defined(__OS2__)
2963 typedef unsigned long DWORD;
2964 typedef unsigned short WORD;
2965 #endif
2966
2967 #if defined(__WXPM__) || defined(__EMX__)
2968 #ifdef __WXPM__
2969 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2970 typedef unsigned long WXHWND;
2971 typedef unsigned long WXHANDLE;
2972 typedef unsigned long WXHICON;
2973 typedef unsigned long WXHFONT;
2974 typedef unsigned long WXHMENU;
2975 typedef unsigned long WXHPEN;
2976 typedef unsigned long WXHBRUSH;
2977 typedef unsigned long WXHPALETTE;
2978 typedef unsigned long WXHCURSOR;
2979 typedef unsigned long WXHRGN;
2980 typedef unsigned long WXHACCEL;
2981 typedef unsigned long WXHBITMAP;
2982 typedef unsigned long WXHDC;
2983 typedef unsigned int WXUINT;
2984 typedef unsigned long WXDWORD;
2985 typedef unsigned short WXWORD;
2986
2987 typedef unsigned long WXCOLORREF;
2988 typedef void * WXMSG;
2989 typedef unsigned long WXHTREEITEM;
2990
2991 typedef void * WXDRAWITEMSTRUCT;
2992 typedef void * WXMEASUREITEMSTRUCT;
2993 typedef void * WXLPCREATESTRUCT;
2994
2995 typedef WXHWND WXWidget;
2996 #endif
2997 #ifdef __EMX__
2998 /* Need a well-known type for WXFARPROC
2999 below. MPARAM is typedef'ed too late. */
3000 #define WXWPARAM void *
3001 #define WXLPARAM void *
3002 #else
3003 #define WXWPARAM MPARAM
3004 #define WXLPARAM MPARAM
3005 #endif
3006 #define RECT RECTL
3007 #define LOGFONT FATTRS
3008 #define LOWORD SHORT1FROMMP
3009 #define HIWORD SHORT2FROMMP
3010
3011 typedef unsigned long WXMPARAM;
3012 typedef unsigned long WXMSGID;
3013 typedef void* WXRESULT;
3014 /* typedef int (*WXFARPROC)(); */
3015 /* some windows handles not defined by PM */
3016 typedef unsigned long HANDLE;
3017 typedef unsigned long HICON;
3018 typedef unsigned long HFONT;
3019 typedef unsigned long HMENU;
3020 typedef unsigned long HPEN;
3021 typedef unsigned long HBRUSH;
3022 typedef unsigned long HPALETTE;
3023 typedef unsigned long HCURSOR;
3024 typedef unsigned long HINSTANCE;
3025 typedef unsigned long HIMAGELIST;
3026 typedef unsigned long HGLOBAL;
3027 #endif /* WXPM || EMX */
3028
3029 #if defined (__WXPM__)
3030 /* WIN32 graphics types for OS/2 GPI */
3031
3032 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
3033 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
3034
3035 typedef unsigned long COLORREF;
3036 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
3037 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
3038 #define GetBValue(rgb) ((unsigned char)(rgb))
3039 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
3040 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
3041 /* OS2's RGB/RGB2 is backwards from this */
3042 typedef struct tagPALETTEENTRY
3043 {
3044 char bRed;
3045 char bGreen;
3046 char bBlue;
3047 char bFlags;
3048 } PALETTEENTRY;
3049 typedef struct tagLOGPALETTE
3050 {
3051 WORD palVersion;
3052 WORD palNumentries;
3053 WORD PALETTEENTRY[1];
3054 } LOGPALETTE;
3055
3056 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3057 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3058 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3059 #else
3060 #if defined(__EMX__) && !defined(_System)
3061 #define _System
3062 #endif
3063 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3064 #endif
3065
3066 #endif /* __WXPM__ */
3067
3068
3069 #if defined(__WXMOTIF__) || defined(__WXX11__)
3070 /* Stand-ins for X/Xt/Motif types */
3071 typedef void* WXWindow;
3072 typedef void* WXWidget;
3073 typedef void* WXAppContext;
3074 typedef void* WXColormap;
3075 typedef void* WXColor;
3076 typedef void WXDisplay;
3077 typedef void WXEvent;
3078 typedef void* WXCursor;
3079 typedef void* WXPixmap;
3080 typedef void* WXFontStructPtr;
3081 typedef void* WXGC;
3082 typedef void* WXRegion;
3083 typedef void* WXFont;
3084 typedef void* WXImage;
3085 typedef void* WXFontList;
3086 typedef void* WXFontSet;
3087 typedef void* WXRendition;
3088 typedef void* WXRenderTable;
3089 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3090 typedef void* WXString;
3091
3092 typedef unsigned long Atom; /* this might fail on a few architectures */
3093 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3094
3095 #endif /* Motif */
3096
3097 #ifdef __WXGTK__
3098
3099 /* Stand-ins for GLIB types */
3100 typedef char gchar;
3101 typedef signed char gint8;
3102 typedef int gint;
3103 typedef unsigned guint;
3104 typedef unsigned long gulong;
3105 typedef void* gpointer;
3106 typedef struct _GSList GSList;
3107
3108 /* Stand-ins for GDK types */
3109 typedef struct _GdkColor GdkColor;
3110 typedef struct _GdkColormap GdkColormap;
3111 typedef struct _GdkFont GdkFont;
3112 typedef struct _GdkGC GdkGC;
3113 typedef struct _GdkVisual GdkVisual;
3114
3115 #ifdef __WXGTK20__
3116 typedef struct _GdkAtom *GdkAtom;
3117 typedef struct _GdkDrawable GdkWindow;
3118 typedef struct _GdkDrawable GdkBitmap;
3119 typedef struct _GdkDrawable GdkPixmap;
3120 #else /* GTK+ 1.2 */
3121 typedef gulong GdkAtom;
3122 typedef struct _GdkWindow GdkWindow;
3123 typedef struct _GdkWindow GdkBitmap;
3124 typedef struct _GdkWindow GdkPixmap;
3125 #endif /* GTK+ 1.2/2.0 */
3126
3127 typedef struct _GdkCursor GdkCursor;
3128 typedef struct _GdkRegion GdkRegion;
3129 typedef struct _GdkDragContext GdkDragContext;
3130
3131 #ifdef HAVE_XIM
3132 typedef struct _GdkIC GdkIC;
3133 typedef struct _GdkICAttr GdkICAttr;
3134 #endif
3135
3136 /* Stand-ins for GTK types */
3137 typedef struct _GtkWidget GtkWidget;
3138 typedef struct _GtkRcStyle GtkRcStyle;
3139 typedef struct _GtkAdjustment GtkAdjustment;
3140 typedef struct _GtkList GtkList;
3141 typedef struct _GtkToolbar GtkToolbar;
3142 typedef struct _GtkTooltips GtkTooltips;
3143 typedef struct _GtkNotebook GtkNotebook;
3144 typedef struct _GtkNotebookPage GtkNotebookPage;
3145 typedef struct _GtkAccelGroup GtkAccelGroup;
3146 typedef struct _GtkItemFactory GtkItemFactory;
3147 typedef struct _GtkSelectionData GtkSelectionData;
3148 typedef struct _GtkTextBuffer GtkTextBuffer;
3149 typedef struct _GtkRange GtkRange;
3150 typedef struct _GtkCellRenderer GtkCellRenderer;
3151
3152 typedef GtkWidget *WXWidget;
3153
3154 #ifndef __WXGTK20__
3155 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3156 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3157 #endif
3158
3159 #endif /* __WXGTK__ */
3160
3161 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3162 #define wxUSE_PANGO 1
3163 #else
3164 #define wxUSE_PANGO 0
3165 #endif
3166
3167 #if wxUSE_PANGO
3168 /* Stand-ins for Pango types */
3169 typedef struct _PangoContext PangoContext;
3170 typedef struct _PangoLayout PangoLayout;
3171 typedef struct _PangoFontDescription PangoFontDescription;
3172 #endif
3173
3174 #ifdef __WXMGL__
3175 typedef struct window_t *WXWidget;
3176 #endif /* MGL */
3177
3178 #ifdef __WXDFB__
3179 /* DirectFB doesn't have the concept of non-TLW window, so use
3180 something arbitrary */
3181 typedef const void* WXWidget;
3182 #endif /* DFB */
3183
3184 /* This is required because of clashing macros in windows.h, which may be */
3185 /* included before or after wxWidgets classes, and therefore must be */
3186 /* disabled here before any significant wxWidgets headers are included. */
3187 #ifdef __cplusplus
3188 #ifdef __WXMSW__
3189 #include "wx/msw/winundef.h"
3190 #endif /* __WXMSW__ */
3191 #endif /* __cplusplus */
3192
3193
3194 /* include the feature test macros */
3195 #include "wx/features.h"
3196
3197 /* --------------------------------------------------------------------------- */
3198 /* macros to define a class without copy ctor nor assignment operator */
3199 /* --------------------------------------------------------------------------- */
3200
3201 #define wxDECLARE_NO_COPY_CLASS(classname) \
3202 private: \
3203 classname(const classname&); \
3204 classname& operator=(const classname&)
3205
3206 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3207 private: \
3208 classname(const classname<arg>&); \
3209 classname& operator=(const classname<arg>&)
3210
3211 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(classname, arg1, arg2) \
3212 private: \
3213 classname(const classname<arg1, arg2>&); \
3214 classname& operator=(const classname<arg1, arg2>&)
3215
3216 #define wxDECLARE_NO_ASSIGN_CLASS(classname) \
3217 private: \
3218 classname& operator=(const classname&)
3219
3220 // deprecated variants _not_ requiring a semicolon after them
3221 #define DECLARE_NO_COPY_CLASS(classname) \
3222 wxDECLARE_NO_COPY_CLASS(classname);
3223 #define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3224 wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg);
3225 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3226 wxDECLARE_NO_ASSIGN_CLASS(classname);
3227
3228 /* --------------------------------------------------------------------------- */
3229 /* If a manifest is being automatically generated, add common controls 6 to it */
3230 /* --------------------------------------------------------------------------- */
3231
3232 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3233 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3234
3235 #define WX_CC_MANIFEST(cpu) \
3236 "/manifestdependency:\"type='win32' \
3237 name='Microsoft.Windows.Common-Controls' \
3238 version='6.0.0.0' \
3239 processorArchitecture='"cpu"' \
3240 publicKeyToken='6595b64144ccf1df' \
3241 language='*'\""
3242
3243 #if defined _M_IX86
3244 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3245 #elif defined _M_X64
3246 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3247 #elif defined _M_IA64
3248 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3249 #else
3250 #pragma comment(linker, WX_CC_MANIFEST("*"))
3251 #endif
3252
3253 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3254
3255 #endif
3256 /* _WX_DEFS_H_ */
wxWidgets (Impactor)