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Don't define wxADJUST_MINSIZE if it had been already defined.
[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 // wxADJUST_MINSIZE doesn't do anything any more but we still define it for
1499 // compatibility. Notice that it may be also predefined (as 0, hopefully)
1500 // in the user code in order to use it even in !WXWIN_COMPATIBILITY_2_8
1501 // builds so don't redefine it in such case.
1502 #if WXWIN_COMPATIBILITY_2_8 && !defined(wxADJUST_MINSIZE)
1503 wxADJUST_MINSIZE = 0,
1504 #endif
1505 wxFIXED_MINSIZE = 0x8000,
1506 wxRESERVE_SPACE_EVEN_IF_HIDDEN = 0x0002,
1507
1508 /* a mask to extract wxSizerFlagBits from combination of flags */
1509 wxSIZER_FLAG_BITS_MASK = 0x8002
1510 };
1511
1512 enum wxStretch
1513 {
1514 wxSTRETCH_NOT = 0x0000,
1515 wxSHRINK = 0x1000,
1516 wxGROW = 0x2000,
1517 wxEXPAND = wxGROW,
1518 wxSHAPED = 0x4000,
1519 wxTILE = wxSHAPED | wxFIXED_MINSIZE,
1520
1521 /* a mask to extract stretch from the combination of flags */
1522 wxSTRETCH_MASK = 0x7000 /* sans wxTILE */
1523 };
1524
1525 /* border flags: the values are chosen for backwards compatibility */
1526 enum wxBorder
1527 {
1528 /* this is different from wxBORDER_NONE as by default the controls do have */
1529 /* border */
1530 wxBORDER_DEFAULT = 0,
1531
1532 wxBORDER_NONE = 0x00200000,
1533 wxBORDER_STATIC = 0x01000000,
1534 wxBORDER_SIMPLE = 0x02000000,
1535 wxBORDER_RAISED = 0x04000000,
1536 wxBORDER_SUNKEN = 0x08000000,
1537 wxBORDER_DOUBLE = 0x10000000, /* deprecated */
1538 wxBORDER_THEME = wxBORDER_DOUBLE,
1539
1540 /* a mask to extract border style from the combination of flags */
1541 wxBORDER_MASK = 0x1f200000
1542 };
1543
1544 /* This makes it easier to specify a 'normal' border for a control */
1545 #if defined(__SMARTPHONE__) || defined(__POCKETPC__)
1546 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SIMPLE
1547 #else
1548 #define wxDEFAULT_CONTROL_BORDER wxBORDER_SUNKEN
1549 #endif
1550
1551 /* ---------------------------------------------------------------------------- */
1552 /* Window style flags */
1553 /* ---------------------------------------------------------------------------- */
1554
1555 /*
1556 * Values are chosen so they can be |'ed in a bit list.
1557 * Some styles are used across more than one group,
1558 * so the values mustn't clash with others in the group.
1559 * Otherwise, numbers can be reused across groups.
1560 *
1561 * From version 1.66:
1562 * Window (cross-group) styles now take up the first half
1563 * of the flag, and control-specific styles the
1564 * second half.
1565 *
1566 */
1567
1568 /*
1569 * Window (Frame/dialog/subwindow/panel item) style flags
1570 */
1571 #define wxVSCROLL 0x80000000
1572 #define wxHSCROLL 0x40000000
1573 #define wxCAPTION 0x20000000
1574
1575 /* New styles (border styles are now in their own enum) */
1576 #define wxDOUBLE_BORDER wxBORDER_DOUBLE
1577 #define wxSUNKEN_BORDER wxBORDER_SUNKEN
1578 #define wxRAISED_BORDER wxBORDER_RAISED
1579 #define wxBORDER wxBORDER_SIMPLE
1580 #define wxSIMPLE_BORDER wxBORDER_SIMPLE
1581 #define wxSTATIC_BORDER wxBORDER_STATIC
1582 #define wxNO_BORDER wxBORDER_NONE
1583
1584 /* wxALWAYS_SHOW_SB: instead of hiding the scrollbar when it is not needed, */
1585 /* disable it - but still show (see also wxLB_ALWAYS_SB style) */
1586 /* */
1587 /* NB: as this style is only supported by wxUniversal and wxMSW so far */
1588 #define wxALWAYS_SHOW_SB 0x00800000
1589
1590 /* Clip children when painting, which reduces flicker in e.g. frames and */
1591 /* splitter windows, but can't be used in a panel where a static box must be */
1592 /* 'transparent' (panel paints the background for it) */
1593 #define wxCLIP_CHILDREN 0x00400000
1594
1595 /* Note we're reusing the wxCAPTION style because we won't need captions */
1596 /* for subwindows/controls */
1597 #define wxCLIP_SIBLINGS 0x20000000
1598
1599 #define wxTRANSPARENT_WINDOW 0x00100000
1600
1601 /* Add this style to a panel to get tab traversal working outside of dialogs */
1602 /* (on by default for wxPanel, wxDialog, wxScrolledWindow) */
1603 #define wxTAB_TRAVERSAL 0x00080000
1604
1605 /* Add this style if the control wants to get all keyboard messages (under */
1606 /* Windows, it won't normally get the dialog navigation key events) */
1607 #define wxWANTS_CHARS 0x00040000
1608
1609 /* Make window retained (Motif only, see src/generic/scrolwing.cpp)
1610 * This is non-zero only under wxMotif, to avoid a clash with wxPOPUP_WINDOW
1611 * on other platforms
1612 */
1613
1614 #ifdef __WXMOTIF__
1615 #define wxRETAINED 0x00020000
1616 #else
1617 #define wxRETAINED 0x00000000
1618 #endif
1619 #define wxBACKINGSTORE wxRETAINED
1620
1621 /* set this flag to create a special popup window: it will be always shown on */
1622 /* top of other windows, will capture the mouse and will be dismissed when the */
1623 /* mouse is clicked outside of it or if it loses focus in any other way */
1624 #define wxPOPUP_WINDOW 0x00020000
1625
1626 /* force a full repaint when the window is resized (instead of repainting just */
1627 /* the invalidated area) */
1628 #define wxFULL_REPAINT_ON_RESIZE 0x00010000
1629
1630 /* obsolete: now this is the default behaviour */
1631 /* */
1632 /* don't invalidate the whole window (resulting in a PAINT event) when the */
1633 /* window is resized (currently, makes sense for wxMSW only) */
1634 #define wxNO_FULL_REPAINT_ON_RESIZE 0
1635
1636 /* A mask which can be used to filter (out) all wxWindow-specific styles.
1637 */
1638 #define wxWINDOW_STYLE_MASK \
1639 (wxVSCROLL|wxHSCROLL|wxBORDER_MASK|wxALWAYS_SHOW_SB|wxCLIP_CHILDREN| \
1640 wxCLIP_SIBLINGS|wxTRANSPARENT_WINDOW|wxTAB_TRAVERSAL|wxWANTS_CHARS| \
1641 wxRETAINED|wxPOPUP_WINDOW|wxFULL_REPAINT_ON_RESIZE)
1642
1643 /*
1644 * Extra window style flags (use wxWS_EX prefix to make it clear that they
1645 * should be passed to wxWindow::SetExtraStyle(), not SetWindowStyle())
1646 */
1647
1648 /* by default, TransferDataTo/FromWindow() only work on direct children of the */
1649 /* window (compatible behaviour), set this flag to make them recursively */
1650 /* descend into all subwindows */
1651 #define wxWS_EX_VALIDATE_RECURSIVELY 0x00000001
1652
1653 /* wxCommandEvents and the objects of the derived classes are forwarded to the */
1654 /* parent window and so on recursively by default. Using this flag for the */
1655 /* given window allows to block this propagation at this window, i.e. prevent */
1656 /* the events from being propagated further upwards. The dialogs have this */
1657 /* flag on by default. */
1658 #define wxWS_EX_BLOCK_EVENTS 0x00000002
1659
1660 /* don't use this window as an implicit parent for the other windows: this must */
1661 /* be used with transient windows as otherwise there is the risk of creating a */
1662 /* dialog/frame with this window as a parent which would lead to a crash if the */
1663 /* parent is destroyed before the child */
1664 #define wxWS_EX_TRANSIENT 0x00000004
1665
1666 /* don't paint the window background, we'll assume it will */
1667 /* be done by a theming engine. This is not yet used but could */
1668 /* possibly be made to work in the future, at least on Windows */
1669 #define wxWS_EX_THEMED_BACKGROUND 0x00000008
1670
1671 /* this window should always process idle events */
1672 #define wxWS_EX_PROCESS_IDLE 0x00000010
1673
1674 /* this window should always process UI update events */
1675 #define wxWS_EX_PROCESS_UI_UPDATES 0x00000020
1676
1677 /* Draw the window in a metal theme on Mac */
1678 #define wxFRAME_EX_METAL 0x00000040
1679 #define wxDIALOG_EX_METAL 0x00000040
1680
1681 /* Use this style to add a context-sensitive help to the window (currently for */
1682 /* Win32 only and it doesn't work if wxMINIMIZE_BOX or wxMAXIMIZE_BOX are used) */
1683 #define wxWS_EX_CONTEXTHELP 0x00000080
1684
1685 /* synonyms for wxWS_EX_CONTEXTHELP for compatibility */
1686 #define wxFRAME_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1687 #define wxDIALOG_EX_CONTEXTHELP wxWS_EX_CONTEXTHELP
1688
1689 /* Create a window which is attachable to another top level window */
1690 #define wxFRAME_DRAWER 0x0020
1691
1692 /*
1693 * MDI parent frame style flags
1694 * Can overlap with some of the above.
1695 */
1696
1697 #define wxFRAME_NO_WINDOW_MENU 0x0100
1698
1699 /*
1700 * wxMenuBar style flags
1701 */
1702 /* use native docking */
1703 #define wxMB_DOCKABLE 0x0001
1704
1705 /*
1706 * wxMenu style flags
1707 */
1708 #define wxMENU_TEAROFF 0x0001
1709
1710 /*
1711 * Apply to all panel items
1712 */
1713 #define wxCOLOURED 0x0800
1714 #define wxFIXED_LENGTH 0x0400
1715
1716 /*
1717 * Styles for wxListBox
1718 */
1719 #define wxLB_SORT 0x0010
1720 #define wxLB_SINGLE 0x0020
1721 #define wxLB_MULTIPLE 0x0040
1722 #define wxLB_EXTENDED 0x0080
1723 /* wxLB_OWNERDRAW is Windows-only */
1724 #define wxLB_NEEDED_SB 0x0000
1725 #define wxLB_OWNERDRAW 0x0100
1726 #define wxLB_ALWAYS_SB 0x0200
1727 #define wxLB_NO_SB 0x0400
1728 #define wxLB_HSCROLL wxHSCROLL
1729 /* always show an entire number of rows */
1730 #define wxLB_INT_HEIGHT 0x0800
1731
1732 #if WXWIN_COMPATIBILITY_2_6
1733 /* deprecated synonyms */
1734 #define wxPROCESS_ENTER 0x0400 /* wxTE_PROCESS_ENTER */
1735 #define wxPASSWORD 0x0800 /* wxTE_PASSWORD */
1736 #endif
1737
1738 /*
1739 * wxComboBox style flags
1740 */
1741 #define wxCB_SIMPLE 0x0004
1742 #define wxCB_SORT 0x0008
1743 #define wxCB_READONLY 0x0010
1744 #define wxCB_DROPDOWN 0x0020
1745
1746 /*
1747 * wxRadioBox style flags
1748 */
1749 /* should we number the items from left to right or from top to bottom in a 2d */
1750 /* radiobox? */
1751 #define wxRA_LEFTTORIGHT 0x0001
1752 #define wxRA_TOPTOBOTTOM 0x0002
1753
1754 /* New, more intuitive names to specify majorDim argument */
1755 #define wxRA_SPECIFY_COLS wxHORIZONTAL
1756 #define wxRA_SPECIFY_ROWS wxVERTICAL
1757
1758 /* Old names for compatibility */
1759 #define wxRA_HORIZONTAL wxHORIZONTAL
1760 #define wxRA_VERTICAL wxVERTICAL
1761 #define wxRA_USE_CHECKBOX 0x0010 /* alternative native subcontrols (wxPalmOS) */
1762
1763 /*
1764 * wxRadioButton style flag
1765 */
1766 #define wxRB_GROUP 0x0004
1767 #define wxRB_SINGLE 0x0008
1768 #define wxRB_USE_CHECKBOX 0x0010 /* alternative native control (wxPalmOS) */
1769
1770 /*
1771 * wxScrollBar flags
1772 */
1773 #define wxSB_HORIZONTAL wxHORIZONTAL
1774 #define wxSB_VERTICAL wxVERTICAL
1775
1776 /*
1777 * wxSpinButton flags.
1778 * Note that a wxSpinCtrl is sometimes defined as
1779 * a wxTextCtrl, and so the flags must be different
1780 * from wxTextCtrl's.
1781 */
1782 #define wxSP_HORIZONTAL wxHORIZONTAL /* 4 */
1783 #define wxSP_VERTICAL wxVERTICAL /* 8 */
1784 #define wxSP_ARROW_KEYS 0x1000
1785 #define wxSP_WRAP 0x2000
1786
1787 /*
1788 * wxTabCtrl flags
1789 */
1790 #define wxTC_RIGHTJUSTIFY 0x0010
1791 #define wxTC_FIXEDWIDTH 0x0020
1792 #define wxTC_TOP 0x0000 /* default */
1793 #define wxTC_LEFT 0x0020
1794 #define wxTC_RIGHT 0x0040
1795 #define wxTC_BOTTOM 0x0080
1796 #define wxTC_MULTILINE 0x0200 /* == wxNB_MULTILINE */
1797 #define wxTC_OWNERDRAW 0x0400
1798
1799 /*
1800 * wxStaticBitmap flags
1801 */
1802 #define wxBI_EXPAND wxEXPAND
1803
1804 /*
1805 * wxStaticLine flags
1806 */
1807 #define wxLI_HORIZONTAL wxHORIZONTAL
1808 #define wxLI_VERTICAL wxVERTICAL
1809
1810
1811 /*
1812 * extended dialog specifiers. these values are stored in a different
1813 * flag and thus do not overlap with other style flags. note that these
1814 * values do not correspond to the return values of the dialogs (for
1815 * those values, look at the wxID_XXX defines).
1816 */
1817
1818 /* wxCENTRE already defined as 0x00000001 */
1819 #define wxYES 0x00000002
1820 #define wxOK 0x00000004
1821 #define wxNO 0x00000008
1822 #define wxYES_NO (wxYES | wxNO)
1823 #define wxCANCEL 0x00000010
1824 #define wxAPPLY 0x00000020
1825 #define wxCLOSE 0x00000040
1826
1827 #define wxOK_DEFAULT 0x00000000 /* has no effect (default) */
1828 #define wxYES_DEFAULT 0x00000000 /* has no effect (default) */
1829 #define wxNO_DEFAULT 0x00000080 /* only valid with wxYES_NO */
1830 #define wxCANCEL_DEFAULT 0x80000000 /* only valid with wxCANCEL */
1831
1832 #define wxICON_EXCLAMATION 0x00000100
1833 #define wxICON_HAND 0x00000200
1834 #define wxICON_WARNING wxICON_EXCLAMATION
1835 #define wxICON_ERROR wxICON_HAND
1836 #define wxICON_QUESTION 0x00000400
1837 #define wxICON_INFORMATION 0x00000800
1838 #define wxICON_STOP wxICON_HAND
1839 #define wxICON_ASTERISK wxICON_INFORMATION
1840
1841 #define wxFORWARD 0x00001000
1842 #define wxBACKWARD 0x00002000
1843 #define wxRESET 0x00004000
1844 #define wxHELP 0x00008000
1845 #define wxMORE 0x00010000
1846 #define wxSETUP 0x00020000
1847 #define wxICON_NONE 0x00040000
1848
1849 #define wxICON_MASK \
1850 (wxICON_EXCLAMATION|wxICON_HAND|wxICON_QUESTION|wxICON_INFORMATION|wxICON_NONE)
1851
1852 /*
1853 * Background styles. See wxWindow::SetBackgroundStyle
1854 */
1855 enum wxBackgroundStyle
1856 {
1857 // background is erased in the EVT_ERASE_BACKGROUND handler or using the
1858 // system default background if no such handler is defined (this is the
1859 // default style)
1860 wxBG_STYLE_ERASE,
1861
1862 // background is erased by the system, no EVT_ERASE_BACKGROUND event is
1863 // generated at all
1864 wxBG_STYLE_SYSTEM,
1865
1866 // background is erased in EVT_PAINT handler and not erased at all before
1867 // it, this should be used if the paint handler paints over the entire
1868 // window to avoid flicker
1869 wxBG_STYLE_PAINT,
1870
1871
1872 // this is a Mac-only style, don't use in portable code
1873 wxBG_STYLE_TRANSPARENT,
1874
1875 // this style is deprecated and doesn't do anything, don't use
1876 wxBG_STYLE_COLOUR,
1877
1878 // this style is deprecated and is synonymous with wxBG_STYLE_PAINT, use
1879 // the new name
1880 wxBG_STYLE_CUSTOM = wxBG_STYLE_PAINT
1881 };
1882
1883 /*
1884 * Key types used by (old style) lists and hashes.
1885 */
1886 enum wxKeyType
1887 {
1888 wxKEY_NONE,
1889 wxKEY_INTEGER,
1890 wxKEY_STRING
1891 };
1892
1893 /* ---------------------------------------------------------------------------- */
1894 /* standard IDs */
1895 /* ---------------------------------------------------------------------------- */
1896
1897 /* Standard menu IDs */
1898 enum wxStandardID
1899 {
1900 /*
1901 These ids delimit the range used by automatically-generated ids
1902 (i.e. those used when wxID_ANY is specified during construction).
1903 */
1904 #if defined(__WXMSW__) || wxUSE_AUTOID_MANAGEMENT
1905 /*
1906 On MSW the range is always restricted no matter if id management
1907 is used or not because the native window ids are limited to short
1908 range. On other platforms the range is only restricted if id
1909 management is used so the reference count buffer won't be so big.
1910 */
1911 wxID_AUTO_LOWEST = -32000,
1912 wxID_AUTO_HIGHEST = -2000,
1913 #else
1914 wxID_AUTO_LOWEST = -1000000,
1915 wxID_AUTO_HIGHEST = -2000,
1916 #endif
1917
1918 /* no id matches this one when compared to it */
1919 wxID_NONE = -3,
1920
1921 /* id for a separator line in the menu (invalid for normal item) */
1922 wxID_SEPARATOR = -2,
1923
1924 /* any id: means that we don't care about the id, whether when installing
1925 * an event handler or when creating a new window */
1926 wxID_ANY = -1,
1927
1928
1929 /* all predefined ids are between wxID_LOWEST and wxID_HIGHEST */
1930 wxID_LOWEST = 4999,
1931
1932 wxID_OPEN,
1933 wxID_CLOSE,
1934 wxID_NEW,
1935 wxID_SAVE,
1936 wxID_SAVEAS,
1937 wxID_REVERT,
1938 wxID_EXIT,
1939 wxID_UNDO,
1940 wxID_REDO,
1941 wxID_HELP,
1942 wxID_PRINT,
1943 wxID_PRINT_SETUP,
1944 wxID_PAGE_SETUP,
1945 wxID_PREVIEW,
1946 wxID_ABOUT,
1947 wxID_HELP_CONTENTS,
1948 wxID_HELP_INDEX,
1949 wxID_HELP_SEARCH,
1950 wxID_HELP_COMMANDS,
1951 wxID_HELP_PROCEDURES,
1952 wxID_HELP_CONTEXT,
1953 wxID_CLOSE_ALL,
1954 wxID_PREFERENCES,
1955
1956 wxID_EDIT = 5030,
1957 wxID_CUT,
1958 wxID_COPY,
1959 wxID_PASTE,
1960 wxID_CLEAR,
1961 wxID_FIND,
1962 wxID_DUPLICATE,
1963 wxID_SELECTALL,
1964 wxID_DELETE,
1965 wxID_REPLACE,
1966 wxID_REPLACE_ALL,
1967 wxID_PROPERTIES,
1968
1969 wxID_VIEW_DETAILS,
1970 wxID_VIEW_LARGEICONS,
1971 wxID_VIEW_SMALLICONS,
1972 wxID_VIEW_LIST,
1973 wxID_VIEW_SORTDATE,
1974 wxID_VIEW_SORTNAME,
1975 wxID_VIEW_SORTSIZE,
1976 wxID_VIEW_SORTTYPE,
1977
1978 wxID_FILE = 5050,
1979 wxID_FILE1,
1980 wxID_FILE2,
1981 wxID_FILE3,
1982 wxID_FILE4,
1983 wxID_FILE5,
1984 wxID_FILE6,
1985 wxID_FILE7,
1986 wxID_FILE8,
1987 wxID_FILE9,
1988
1989 /* Standard button and menu IDs */
1990 wxID_OK = 5100,
1991 wxID_CANCEL,
1992 wxID_APPLY,
1993 wxID_YES,
1994 wxID_NO,
1995 wxID_STATIC,
1996 wxID_FORWARD,
1997 wxID_BACKWARD,
1998 wxID_DEFAULT,
1999 wxID_MORE,
2000 wxID_SETUP,
2001 wxID_RESET,
2002 wxID_CONTEXT_HELP,
2003 wxID_YESTOALL,
2004 wxID_NOTOALL,
2005 wxID_ABORT,
2006 wxID_RETRY,
2007 wxID_IGNORE,
2008 wxID_ADD,
2009 wxID_REMOVE,
2010
2011 wxID_UP,
2012 wxID_DOWN,
2013 wxID_HOME,
2014 wxID_REFRESH,
2015 wxID_STOP,
2016 wxID_INDEX,
2017
2018 wxID_BOLD,
2019 wxID_ITALIC,
2020 wxID_JUSTIFY_CENTER,
2021 wxID_JUSTIFY_FILL,
2022 wxID_JUSTIFY_RIGHT,
2023 wxID_JUSTIFY_LEFT,
2024 wxID_UNDERLINE,
2025 wxID_INDENT,
2026 wxID_UNINDENT,
2027 wxID_ZOOM_100,
2028 wxID_ZOOM_FIT,
2029 wxID_ZOOM_IN,
2030 wxID_ZOOM_OUT,
2031 wxID_UNDELETE,
2032 wxID_REVERT_TO_SAVED,
2033 wxID_CDROM,
2034 wxID_CONVERT,
2035 wxID_EXECUTE,
2036 wxID_FLOPPY,
2037 wxID_HARDDISK,
2038 wxID_BOTTOM,
2039 wxID_FIRST,
2040 wxID_LAST,
2041 wxID_TOP,
2042 wxID_INFO,
2043 wxID_JUMP_TO,
2044 wxID_NETWORK,
2045 wxID_SELECT_COLOR,
2046 wxID_SELECT_FONT,
2047 wxID_SORT_ASCENDING,
2048 wxID_SORT_DESCENDING,
2049 wxID_SPELL_CHECK,
2050 wxID_STRIKETHROUGH,
2051
2052 /* System menu IDs (used by wxUniv): */
2053 wxID_SYSTEM_MENU = 5200,
2054 wxID_CLOSE_FRAME,
2055 wxID_MOVE_FRAME,
2056 wxID_RESIZE_FRAME,
2057 wxID_MAXIMIZE_FRAME,
2058 wxID_ICONIZE_FRAME,
2059 wxID_RESTORE_FRAME,
2060
2061 /* MDI window menu ids */
2062 wxID_MDI_WINDOW_FIRST = 5230,
2063 wxID_MDI_WINDOW_CASCADE = wxID_MDI_WINDOW_FIRST,
2064 wxID_MDI_WINDOW_TILE_HORZ,
2065 wxID_MDI_WINDOW_TILE_VERT,
2066 wxID_MDI_WINDOW_ARRANGE_ICONS,
2067 wxID_MDI_WINDOW_PREV,
2068 wxID_MDI_WINDOW_NEXT,
2069 wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT,
2070
2071 /* IDs used by generic file dialog (13 consecutive starting from this value) */
2072 wxID_FILEDLGG = 5900,
2073
2074 /* IDs used by generic file ctrl (4 consecutive starting from this value) */
2075 wxID_FILECTRL = 5950,
2076
2077 wxID_HIGHEST = 5999
2078 };
2079
2080 /* ---------------------------------------------------------------------------- */
2081 /* wxWindowID type (after wxID_XYZ enum, platform detection, and dlimpexp.h) */
2082 /* ---------------------------------------------------------------------------- */
2083
2084 /* special care should be taken with this type under Windows where the real */
2085 /* window id is unsigned, so we must always do the cast before comparing them */
2086 /* (or else they would be always different!). Using wxGetWindowId() which does */
2087 /* the cast itself is recommended. Note that this type can't be unsigned */
2088 /* because wxID_ANY == -1 is a valid (and largely used) value for window id. */
2089 #if defined(__cplusplus) && wxUSE_GUI
2090 #include "wx/windowid.h"
2091 #endif
2092
2093 /* ---------------------------------------------------------------------------- */
2094 /* other constants */
2095 /* ---------------------------------------------------------------------------- */
2096
2097 /* menu and toolbar item kinds */
2098 enum wxItemKind
2099 {
2100 wxITEM_SEPARATOR = -1,
2101 wxITEM_NORMAL,
2102 wxITEM_CHECK,
2103 wxITEM_RADIO,
2104 wxITEM_DROPDOWN,
2105 wxITEM_MAX
2106 };
2107
2108 /* hit test results */
2109 enum wxHitTest
2110 {
2111 wxHT_NOWHERE,
2112
2113 /* scrollbar */
2114 wxHT_SCROLLBAR_FIRST = wxHT_NOWHERE,
2115 wxHT_SCROLLBAR_ARROW_LINE_1, /* left or upper arrow to scroll by line */
2116 wxHT_SCROLLBAR_ARROW_LINE_2, /* right or down */
2117 wxHT_SCROLLBAR_ARROW_PAGE_1, /* left or upper arrow to scroll by page */
2118 wxHT_SCROLLBAR_ARROW_PAGE_2, /* right or down */
2119 wxHT_SCROLLBAR_THUMB, /* on the thumb */
2120 wxHT_SCROLLBAR_BAR_1, /* bar to the left/above the thumb */
2121 wxHT_SCROLLBAR_BAR_2, /* bar to the right/below the thumb */
2122 wxHT_SCROLLBAR_LAST,
2123
2124 /* window */
2125 wxHT_WINDOW_OUTSIDE, /* not in this window at all */
2126 wxHT_WINDOW_INSIDE, /* in the client area */
2127 wxHT_WINDOW_VERT_SCROLLBAR, /* on the vertical scrollbar */
2128 wxHT_WINDOW_HORZ_SCROLLBAR, /* on the horizontal scrollbar */
2129 wxHT_WINDOW_CORNER, /* on the corner between 2 scrollbars */
2130
2131 wxHT_MAX
2132 };
2133
2134 /* ---------------------------------------------------------------------------- */
2135 /* Possible SetSize flags */
2136 /* ---------------------------------------------------------------------------- */
2137
2138 /* Use internally-calculated width if -1 */
2139 #define wxSIZE_AUTO_WIDTH 0x0001
2140 /* Use internally-calculated height if -1 */
2141 #define wxSIZE_AUTO_HEIGHT 0x0002
2142 /* Use internally-calculated width and height if each is -1 */
2143 #define wxSIZE_AUTO (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
2144 /* Ignore missing (-1) dimensions (use existing). */
2145 /* For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code. */
2146 #define wxSIZE_USE_EXISTING 0x0000
2147 /* Allow -1 as a valid position */
2148 #define wxSIZE_ALLOW_MINUS_ONE 0x0004
2149 /* Don't do parent client adjustments (for implementation only) */
2150 #define wxSIZE_NO_ADJUSTMENTS 0x0008
2151 /* Change the window position even if it seems to be already correct */
2152 #define wxSIZE_FORCE 0x0010
2153 /* Emit size event even if size didn't change */
2154 #define wxSIZE_FORCE_EVENT 0x0020
2155
2156 /* ---------------------------------------------------------------------------- */
2157 /* GDI descriptions */
2158 /* ---------------------------------------------------------------------------- */
2159
2160 /*
2161 WARNING: the following styles are deprecated; use the
2162 wxFontFamily, wxFontStyle, wxFontWeight, wxBrushStyle,
2163 wxPenStyle, wxPenCap, wxPenJoin enum values instead!
2164 */
2165
2166 #if FUTURE_WXWIN_COMPATIBILITY_3_0
2167
2168 /* don't use any elements of this enum in the new code */
2169 enum wxDeprecatedGUIConstants
2170 {
2171 /* Text font families */
2172 wxDEFAULT = 70,
2173 wxDECORATIVE,
2174 wxROMAN,
2175 wxSCRIPT,
2176 wxSWISS,
2177 wxMODERN,
2178 wxTELETYPE, /* @@@@ */
2179
2180 /* Proportional or Fixed width fonts (not yet used) */
2181 wxVARIABLE = 80,
2182 wxFIXED,
2183
2184 wxNORMAL = 90,
2185 wxLIGHT,
2186 wxBOLD,
2187 /* Also wxNORMAL for normal (non-italic text) */
2188 wxITALIC,
2189 wxSLANT,
2190
2191 /* Pen styles */
2192 wxSOLID = 100,
2193 wxDOT,
2194 wxLONG_DASH,
2195 wxSHORT_DASH,
2196 wxDOT_DASH,
2197 wxUSER_DASH,
2198
2199 wxTRANSPARENT,
2200
2201 /* Brush & Pen Stippling. Note that a stippled pen cannot be dashed!! */
2202 /* Note also that stippling a Pen IS meaningfull, because a Line is */
2203 wxSTIPPLE_MASK_OPAQUE, /* mask is used for blitting monochrome using text fore and back ground colors */
2204 wxSTIPPLE_MASK, /* mask is used for masking areas in the stipple bitmap (TO DO) */
2205 /* drawn with a Pen, and without any Brush -- and it can be stippled. */
2206 wxSTIPPLE = 110,
2207
2208 wxBDIAGONAL_HATCH, /* In wxWidgets < 2.6 use WX_HATCH macro */
2209 wxCROSSDIAG_HATCH, /* to verify these wx*_HATCH are in style */
2210 wxFDIAGONAL_HATCH, /* of wxBrush. In wxWidgets >= 2.6 use */
2211 wxCROSS_HATCH, /* wxBrush::IsHatch() instead. */
2212 wxHORIZONTAL_HATCH,
2213 wxVERTICAL_HATCH,
2214 wxFIRST_HATCH = wxBDIAGONAL_HATCH,
2215 wxLAST_HATCH = wxVERTICAL_HATCH
2216 };
2217 #endif
2218
2219 /* ToolPanel in wxFrame (VZ: unused?) */
2220 enum
2221 {
2222 wxTOOL_TOP = 1,
2223 wxTOOL_BOTTOM,
2224 wxTOOL_LEFT,
2225 wxTOOL_RIGHT
2226 };
2227
2228 /* the values of the format constants should be the same as corresponding */
2229 /* CF_XXX constants in Windows API */
2230 enum wxDataFormatId
2231 {
2232 wxDF_INVALID = 0,
2233 wxDF_TEXT = 1, /* CF_TEXT */
2234 wxDF_BITMAP = 2, /* CF_BITMAP */
2235 wxDF_METAFILE = 3, /* CF_METAFILEPICT */
2236 wxDF_SYLK = 4,
2237 wxDF_DIF = 5,
2238 wxDF_TIFF = 6,
2239 wxDF_OEMTEXT = 7, /* CF_OEMTEXT */
2240 wxDF_DIB = 8, /* CF_DIB */
2241 wxDF_PALETTE = 9,
2242 wxDF_PENDATA = 10,
2243 wxDF_RIFF = 11,
2244 wxDF_WAVE = 12,
2245 wxDF_UNICODETEXT = 13,
2246 wxDF_ENHMETAFILE = 14,
2247 wxDF_FILENAME = 15, /* CF_HDROP */
2248 wxDF_LOCALE = 16,
2249 wxDF_PRIVATE = 20,
2250 wxDF_HTML = 30, /* Note: does not correspond to CF_ constant */
2251 wxDF_MAX
2252 };
2253
2254 /* Virtual keycodes */
2255 enum wxKeyCode
2256 {
2257 WXK_BACK = 8, // backspace
2258 WXK_TAB = 9,
2259 WXK_RETURN = 13,
2260 WXK_ESCAPE = 27,
2261
2262 /* values from 33 to 126 are reserved for the standard ASCII characters */
2263
2264 WXK_SPACE = 32,
2265 WXK_DELETE = 127,
2266
2267 /* values from 128 to 255 are reserved for ASCII extended characters
2268 (note that there isn't a single fixed standard for the meaning
2269 of these values; avoid them in portable apps!) */
2270
2271 /* These are not compatible with unicode characters.
2272 If you want to get a unicode character from a key event, use
2273 wxKeyEvent::GetUnicodeKey */
2274 WXK_START = 300,
2275 WXK_LBUTTON,
2276 WXK_RBUTTON,
2277 WXK_CANCEL,
2278 WXK_MBUTTON,
2279 WXK_CLEAR,
2280 WXK_SHIFT,
2281 WXK_ALT,
2282 WXK_CONTROL,
2283 WXK_MENU,
2284 WXK_PAUSE,
2285 WXK_CAPITAL,
2286 WXK_END,
2287 WXK_HOME,
2288 WXK_LEFT,
2289 WXK_UP,
2290 WXK_RIGHT,
2291 WXK_DOWN,
2292 WXK_SELECT,
2293 WXK_PRINT,
2294 WXK_EXECUTE,
2295 WXK_SNAPSHOT,
2296 WXK_INSERT,
2297 WXK_HELP,
2298 WXK_NUMPAD0,
2299 WXK_NUMPAD1,
2300 WXK_NUMPAD2,
2301 WXK_NUMPAD3,
2302 WXK_NUMPAD4,
2303 WXK_NUMPAD5,
2304 WXK_NUMPAD6,
2305 WXK_NUMPAD7,
2306 WXK_NUMPAD8,
2307 WXK_NUMPAD9,
2308 WXK_MULTIPLY,
2309 WXK_ADD,
2310 WXK_SEPARATOR,
2311 WXK_SUBTRACT,
2312 WXK_DECIMAL,
2313 WXK_DIVIDE,
2314 WXK_F1,
2315 WXK_F2,
2316 WXK_F3,
2317 WXK_F4,
2318 WXK_F5,
2319 WXK_F6,
2320 WXK_F7,
2321 WXK_F8,
2322 WXK_F9,
2323 WXK_F10,
2324 WXK_F11,
2325 WXK_F12,
2326 WXK_F13,
2327 WXK_F14,
2328 WXK_F15,
2329 WXK_F16,
2330 WXK_F17,
2331 WXK_F18,
2332 WXK_F19,
2333 WXK_F20,
2334 WXK_F21,
2335 WXK_F22,
2336 WXK_F23,
2337 WXK_F24,
2338 WXK_NUMLOCK,
2339 WXK_SCROLL,
2340 WXK_PAGEUP,
2341 WXK_PAGEDOWN,
2342 #if WXWIN_COMPATIBILITY_2_6
2343 WXK_PRIOR = WXK_PAGEUP,
2344 WXK_NEXT = WXK_PAGEDOWN,
2345 #endif
2346
2347 WXK_NUMPAD_SPACE,
2348 WXK_NUMPAD_TAB,
2349 WXK_NUMPAD_ENTER,
2350 WXK_NUMPAD_F1,
2351 WXK_NUMPAD_F2,
2352 WXK_NUMPAD_F3,
2353 WXK_NUMPAD_F4,
2354 WXK_NUMPAD_HOME,
2355 WXK_NUMPAD_LEFT,
2356 WXK_NUMPAD_UP,
2357 WXK_NUMPAD_RIGHT,
2358 WXK_NUMPAD_DOWN,
2359 WXK_NUMPAD_PAGEUP,
2360 WXK_NUMPAD_PAGEDOWN,
2361 #if WXWIN_COMPATIBILITY_2_6
2362 WXK_NUMPAD_PRIOR = WXK_NUMPAD_PAGEUP,
2363 WXK_NUMPAD_NEXT = WXK_NUMPAD_PAGEDOWN,
2364 #endif
2365 WXK_NUMPAD_END,
2366 WXK_NUMPAD_BEGIN,
2367 WXK_NUMPAD_INSERT,
2368 WXK_NUMPAD_DELETE,
2369 WXK_NUMPAD_EQUAL,
2370 WXK_NUMPAD_MULTIPLY,
2371 WXK_NUMPAD_ADD,
2372 WXK_NUMPAD_SEPARATOR,
2373 WXK_NUMPAD_SUBTRACT,
2374 WXK_NUMPAD_DECIMAL,
2375 WXK_NUMPAD_DIVIDE,
2376
2377 WXK_WINDOWS_LEFT,
2378 WXK_WINDOWS_RIGHT,
2379 WXK_WINDOWS_MENU ,
2380 WXK_COMMAND,
2381
2382 /* Hardware-specific buttons */
2383 WXK_SPECIAL1 = 193,
2384 WXK_SPECIAL2,
2385 WXK_SPECIAL3,
2386 WXK_SPECIAL4,
2387 WXK_SPECIAL5,
2388 WXK_SPECIAL6,
2389 WXK_SPECIAL7,
2390 WXK_SPECIAL8,
2391 WXK_SPECIAL9,
2392 WXK_SPECIAL10,
2393 WXK_SPECIAL11,
2394 WXK_SPECIAL12,
2395 WXK_SPECIAL13,
2396 WXK_SPECIAL14,
2397 WXK_SPECIAL15,
2398 WXK_SPECIAL16,
2399 WXK_SPECIAL17,
2400 WXK_SPECIAL18,
2401 WXK_SPECIAL19,
2402 WXK_SPECIAL20
2403 };
2404
2405 /* This enum contains bit mask constants used in wxKeyEvent */
2406 enum wxKeyModifier
2407 {
2408 wxMOD_NONE = 0x0000,
2409 wxMOD_ALT = 0x0001,
2410 wxMOD_CONTROL = 0x0002,
2411 wxMOD_ALTGR = wxMOD_ALT | wxMOD_CONTROL,
2412 wxMOD_SHIFT = 0x0004,
2413 wxMOD_META = 0x0008,
2414 wxMOD_WIN = wxMOD_META,
2415 #if defined(__WXMAC__) || defined(__WXCOCOA__)
2416 wxMOD_CMD = wxMOD_META,
2417 #else
2418 wxMOD_CMD = wxMOD_CONTROL,
2419 #endif
2420 wxMOD_ALL = 0xffff
2421 };
2422
2423 /* Shortcut for easier dialog-unit-to-pixel conversion */
2424 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
2425
2426 /* Paper types */
2427 typedef enum
2428 {
2429 wxPAPER_NONE, /* Use specific dimensions */
2430 wxPAPER_LETTER, /* Letter, 8 1/2 by 11 inches */
2431 wxPAPER_LEGAL, /* Legal, 8 1/2 by 14 inches */
2432 wxPAPER_A4, /* A4 Sheet, 210 by 297 millimeters */
2433 wxPAPER_CSHEET, /* C Sheet, 17 by 22 inches */
2434 wxPAPER_DSHEET, /* D Sheet, 22 by 34 inches */
2435 wxPAPER_ESHEET, /* E Sheet, 34 by 44 inches */
2436 wxPAPER_LETTERSMALL, /* Letter Small, 8 1/2 by 11 inches */
2437 wxPAPER_TABLOID, /* Tabloid, 11 by 17 inches */
2438 wxPAPER_LEDGER, /* Ledger, 17 by 11 inches */
2439 wxPAPER_STATEMENT, /* Statement, 5 1/2 by 8 1/2 inches */
2440 wxPAPER_EXECUTIVE, /* Executive, 7 1/4 by 10 1/2 inches */
2441 wxPAPER_A3, /* A3 sheet, 297 by 420 millimeters */
2442 wxPAPER_A4SMALL, /* A4 small sheet, 210 by 297 millimeters */
2443 wxPAPER_A5, /* A5 sheet, 148 by 210 millimeters */
2444 wxPAPER_B4, /* B4 sheet, 250 by 354 millimeters */
2445 wxPAPER_B5, /* B5 sheet, 182-by-257-millimeter paper */
2446 wxPAPER_FOLIO, /* Folio, 8-1/2-by-13-inch paper */
2447 wxPAPER_QUARTO, /* Quarto, 215-by-275-millimeter paper */
2448 wxPAPER_10X14, /* 10-by-14-inch sheet */
2449 wxPAPER_11X17, /* 11-by-17-inch sheet */
2450 wxPAPER_NOTE, /* Note, 8 1/2 by 11 inches */
2451 wxPAPER_ENV_9, /* #9 Envelope, 3 7/8 by 8 7/8 inches */
2452 wxPAPER_ENV_10, /* #10 Envelope, 4 1/8 by 9 1/2 inches */
2453 wxPAPER_ENV_11, /* #11 Envelope, 4 1/2 by 10 3/8 inches */
2454 wxPAPER_ENV_12, /* #12 Envelope, 4 3/4 by 11 inches */
2455 wxPAPER_ENV_14, /* #14 Envelope, 5 by 11 1/2 inches */
2456 wxPAPER_ENV_DL, /* DL Envelope, 110 by 220 millimeters */
2457 wxPAPER_ENV_C5, /* C5 Envelope, 162 by 229 millimeters */
2458 wxPAPER_ENV_C3, /* C3 Envelope, 324 by 458 millimeters */
2459 wxPAPER_ENV_C4, /* C4 Envelope, 229 by 324 millimeters */
2460 wxPAPER_ENV_C6, /* C6 Envelope, 114 by 162 millimeters */
2461 wxPAPER_ENV_C65, /* C65 Envelope, 114 by 229 millimeters */
2462 wxPAPER_ENV_B4, /* B4 Envelope, 250 by 353 millimeters */
2463 wxPAPER_ENV_B5, /* B5 Envelope, 176 by 250 millimeters */
2464 wxPAPER_ENV_B6, /* B6 Envelope, 176 by 125 millimeters */
2465 wxPAPER_ENV_ITALY, /* Italy Envelope, 110 by 230 millimeters */
2466 wxPAPER_ENV_MONARCH, /* Monarch Envelope, 3 7/8 by 7 1/2 inches */
2467 wxPAPER_ENV_PERSONAL, /* 6 3/4 Envelope, 3 5/8 by 6 1/2 inches */
2468 wxPAPER_FANFOLD_US, /* US Std Fanfold, 14 7/8 by 11 inches */
2469 wxPAPER_FANFOLD_STD_GERMAN, /* German Std Fanfold, 8 1/2 by 12 inches */
2470 wxPAPER_FANFOLD_LGL_GERMAN, /* German Legal Fanfold, 8 1/2 by 13 inches */
2471
2472 wxPAPER_ISO_B4, /* B4 (ISO) 250 x 353 mm */
2473 wxPAPER_JAPANESE_POSTCARD, /* Japanese Postcard 100 x 148 mm */
2474 wxPAPER_9X11, /* 9 x 11 in */
2475 wxPAPER_10X11, /* 10 x 11 in */
2476 wxPAPER_15X11, /* 15 x 11 in */
2477 wxPAPER_ENV_INVITE, /* Envelope Invite 220 x 220 mm */
2478 wxPAPER_LETTER_EXTRA, /* Letter Extra 9 \275 x 12 in */
2479 wxPAPER_LEGAL_EXTRA, /* Legal Extra 9 \275 x 15 in */
2480 wxPAPER_TABLOID_EXTRA, /* Tabloid Extra 11.69 x 18 in */
2481 wxPAPER_A4_EXTRA, /* A4 Extra 9.27 x 12.69 in */
2482 wxPAPER_LETTER_TRANSVERSE, /* Letter Transverse 8 \275 x 11 in */
2483 wxPAPER_A4_TRANSVERSE, /* A4 Transverse 210 x 297 mm */
2484 wxPAPER_LETTER_EXTRA_TRANSVERSE, /* Letter Extra Transverse 9\275 x 12 in */
2485 wxPAPER_A_PLUS, /* SuperA/SuperA/A4 227 x 356 mm */
2486 wxPAPER_B_PLUS, /* SuperB/SuperB/A3 305 x 487 mm */
2487 wxPAPER_LETTER_PLUS, /* Letter Plus 8.5 x 12.69 in */
2488 wxPAPER_A4_PLUS, /* A4 Plus 210 x 330 mm */
2489 wxPAPER_A5_TRANSVERSE, /* A5 Transverse 148 x 210 mm */
2490 wxPAPER_B5_TRANSVERSE, /* B5 (JIS) Transverse 182 x 257 mm */
2491 wxPAPER_A3_EXTRA, /* A3 Extra 322 x 445 mm */
2492 wxPAPER_A5_EXTRA, /* A5 Extra 174 x 235 mm */
2493 wxPAPER_B5_EXTRA, /* B5 (ISO) Extra 201 x 276 mm */
2494 wxPAPER_A2, /* A2 420 x 594 mm */
2495 wxPAPER_A3_TRANSVERSE, /* A3 Transverse 297 x 420 mm */
2496 wxPAPER_A3_EXTRA_TRANSVERSE, /* A3 Extra Transverse 322 x 445 mm */
2497
2498 wxPAPER_DBL_JAPANESE_POSTCARD,/* Japanese Double Postcard 200 x 148 mm */
2499 wxPAPER_A6, /* A6 105 x 148 mm */
2500 wxPAPER_JENV_KAKU2, /* Japanese Envelope Kaku #2 */
2501 wxPAPER_JENV_KAKU3, /* Japanese Envelope Kaku #3 */
2502 wxPAPER_JENV_CHOU3, /* Japanese Envelope Chou #3 */
2503 wxPAPER_JENV_CHOU4, /* Japanese Envelope Chou #4 */
2504 wxPAPER_LETTER_ROTATED, /* Letter Rotated 11 x 8 1/2 in */
2505 wxPAPER_A3_ROTATED, /* A3 Rotated 420 x 297 mm */
2506 wxPAPER_A4_ROTATED, /* A4 Rotated 297 x 210 mm */
2507 wxPAPER_A5_ROTATED, /* A5 Rotated 210 x 148 mm */
2508 wxPAPER_B4_JIS_ROTATED, /* B4 (JIS) Rotated 364 x 257 mm */
2509 wxPAPER_B5_JIS_ROTATED, /* B5 (JIS) Rotated 257 x 182 mm */
2510 wxPAPER_JAPANESE_POSTCARD_ROTATED,/* Japanese Postcard Rotated 148 x 100 mm */
2511 wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED,/* Double Japanese Postcard Rotated 148 x 200 mm */
2512 wxPAPER_A6_ROTATED, /* A6 Rotated 148 x 105 mm */
2513 wxPAPER_JENV_KAKU2_ROTATED, /* Japanese Envelope Kaku #2 Rotated */
2514 wxPAPER_JENV_KAKU3_ROTATED, /* Japanese Envelope Kaku #3 Rotated */
2515 wxPAPER_JENV_CHOU3_ROTATED, /* Japanese Envelope Chou #3 Rotated */
2516 wxPAPER_JENV_CHOU4_ROTATED, /* Japanese Envelope Chou #4 Rotated */
2517 wxPAPER_B6_JIS, /* B6 (JIS) 128 x 182 mm */
2518 wxPAPER_B6_JIS_ROTATED, /* B6 (JIS) Rotated 182 x 128 mm */
2519 wxPAPER_12X11, /* 12 x 11 in */
2520 wxPAPER_JENV_YOU4, /* Japanese Envelope You #4 */
2521 wxPAPER_JENV_YOU4_ROTATED, /* Japanese Envelope You #4 Rotated */
2522 wxPAPER_P16K, /* PRC 16K 146 x 215 mm */
2523 wxPAPER_P32K, /* PRC 32K 97 x 151 mm */
2524 wxPAPER_P32KBIG, /* PRC 32K(Big) 97 x 151 mm */
2525 wxPAPER_PENV_1, /* PRC Envelope #1 102 x 165 mm */
2526 wxPAPER_PENV_2, /* PRC Envelope #2 102 x 176 mm */
2527 wxPAPER_PENV_3, /* PRC Envelope #3 125 x 176 mm */
2528 wxPAPER_PENV_4, /* PRC Envelope #4 110 x 208 mm */
2529 wxPAPER_PENV_5, /* PRC Envelope #5 110 x 220 mm */
2530 wxPAPER_PENV_6, /* PRC Envelope #6 120 x 230 mm */
2531 wxPAPER_PENV_7, /* PRC Envelope #7 160 x 230 mm */
2532 wxPAPER_PENV_8, /* PRC Envelope #8 120 x 309 mm */
2533 wxPAPER_PENV_9, /* PRC Envelope #9 229 x 324 mm */
2534 wxPAPER_PENV_10, /* PRC Envelope #10 324 x 458 mm */
2535 wxPAPER_P16K_ROTATED, /* PRC 16K Rotated */
2536 wxPAPER_P32K_ROTATED, /* PRC 32K Rotated */
2537 wxPAPER_P32KBIG_ROTATED, /* PRC 32K(Big) Rotated */
2538 wxPAPER_PENV_1_ROTATED, /* PRC Envelope #1 Rotated 165 x 102 mm */
2539 wxPAPER_PENV_2_ROTATED, /* PRC Envelope #2 Rotated 176 x 102 mm */
2540 wxPAPER_PENV_3_ROTATED, /* PRC Envelope #3 Rotated 176 x 125 mm */
2541 wxPAPER_PENV_4_ROTATED, /* PRC Envelope #4 Rotated 208 x 110 mm */
2542 wxPAPER_PENV_5_ROTATED, /* PRC Envelope #5 Rotated 220 x 110 mm */
2543 wxPAPER_PENV_6_ROTATED, /* PRC Envelope #6 Rotated 230 x 120 mm */
2544 wxPAPER_PENV_7_ROTATED, /* PRC Envelope #7 Rotated 230 x 160 mm */
2545 wxPAPER_PENV_8_ROTATED, /* PRC Envelope #8 Rotated 309 x 120 mm */
2546 wxPAPER_PENV_9_ROTATED, /* PRC Envelope #9 Rotated 324 x 229 mm */
2547 wxPAPER_PENV_10_ROTATED, /* PRC Envelope #10 Rotated 458 x 324 m */
2548 wxPAPER_A0, /* A0 Sheet 841 x 1189 mm */
2549 wxPAPER_A1 /* A1 Sheet 594 x 841 mm */
2550 } wxPaperSize;
2551
2552 /* Printing orientation */
2553 enum wxPrintOrientation
2554 {
2555 wxPORTRAIT = 1,
2556 wxLANDSCAPE
2557 };
2558
2559 /* Duplex printing modes
2560 */
2561
2562 enum wxDuplexMode
2563 {
2564 wxDUPLEX_SIMPLEX, /* Non-duplex */
2565 wxDUPLEX_HORIZONTAL,
2566 wxDUPLEX_VERTICAL
2567 };
2568
2569 /* Print quality.
2570 */
2571
2572 #define wxPRINT_QUALITY_HIGH -1
2573 #define wxPRINT_QUALITY_MEDIUM -2
2574 #define wxPRINT_QUALITY_LOW -3
2575 #define wxPRINT_QUALITY_DRAFT -4
2576
2577 typedef int wxPrintQuality;
2578
2579 /* Print mode (currently PostScript only)
2580 */
2581
2582 enum wxPrintMode
2583 {
2584 wxPRINT_MODE_NONE = 0,
2585 wxPRINT_MODE_PREVIEW = 1, /* Preview in external application */
2586 wxPRINT_MODE_FILE = 2, /* Print to file */
2587 wxPRINT_MODE_PRINTER = 3, /* Send to printer */
2588 wxPRINT_MODE_STREAM = 4 /* Send postscript data into a stream */
2589 };
2590
2591 /* ---------------------------------------------------------------------------- */
2592 /* UpdateWindowUI flags */
2593 /* ---------------------------------------------------------------------------- */
2594
2595 enum wxUpdateUI
2596 {
2597 wxUPDATE_UI_NONE = 0x0000,
2598 wxUPDATE_UI_RECURSE = 0x0001,
2599 wxUPDATE_UI_FROMIDLE = 0x0002 /* Invoked from On(Internal)Idle */
2600 };
2601
2602
2603 /* ---------------------------------------------------------------------------- */
2604 /* wxList types */
2605 /* ---------------------------------------------------------------------------- */
2606
2607 /* type of compare function for list sort operation (as in 'qsort'): it should
2608 return a negative value, 0 or positive value if the first element is less
2609 than, equal or greater than the second */
2610
2611 typedef int (* LINKAGEMODE wxSortCompareFunction)(const void *elem1, const void *elem2);
2612
2613 /* wxList iterator function */
2614 typedef int (* LINKAGEMODE wxListIterateFunction)(void *current);
2615
2616
2617 /* ---------------------------------------------------------------------------- */
2618 /* miscellaneous */
2619 /* ---------------------------------------------------------------------------- */
2620
2621 /* define this macro if font handling is done using the X font names */
2622 #if (defined(__WXGTK__) && !defined(__WXGTK20__)) || defined(__X__)
2623 #define _WX_X_FONTLIKE
2624 #endif
2625
2626 /* macro to specify "All Files" on different platforms */
2627 #if defined(__WXMSW__) || defined(__WXPM__)
2628 # define wxALL_FILES_PATTERN wxT("*.*")
2629 # define wxALL_FILES gettext_noop("All files (*.*)|*.*")
2630 #else
2631 # define wxALL_FILES_PATTERN wxT("*")
2632 # define wxALL_FILES gettext_noop("All files (*)|*")
2633 #endif
2634
2635 #if defined(__CYGWIN__) && defined(__WXMSW__)
2636 # if wxUSE_STL || defined(wxUSE_STD_STRING)
2637 /*
2638 NASTY HACK because the gethostname in sys/unistd.h which the gnu
2639 stl includes and wx builds with by default clash with each other
2640 (windows version 2nd param is int, sys/unistd.h version is unsigned
2641 int).
2642 */
2643 # define gethostname gethostnameHACK
2644 # include <unistd.h>
2645 # undef gethostname
2646 # endif
2647 #endif
2648
2649 /* --------------------------------------------------------------------------- */
2650 /* macros that enable wxWidgets apps to be compiled in absence of the */
2651 /* sytem headers, although some platform specific types are used in the */
2652 /* platform specific (implementation) parts of the headers */
2653 /* --------------------------------------------------------------------------- */
2654
2655 #ifdef __WXMAC__
2656
2657 #define WX_OPAQUE_TYPE( name ) struct wxOpaque##name
2658
2659 typedef void* WXHBITMAP;
2660 typedef void* WXHCURSOR;
2661 typedef void* WXRECTPTR;
2662 typedef void* WXPOINTPTR;
2663 typedef void* WXHWND;
2664 typedef void* WXEVENTREF;
2665 typedef void* WXEVENTHANDLERREF;
2666 typedef void* WXEVENTHANDLERCALLREF;
2667 typedef void* WXAPPLEEVENTREF;
2668
2669 typedef unsigned int WXUINT;
2670 typedef unsigned long WXDWORD;
2671 typedef unsigned short WXWORD;
2672
2673 typedef WX_OPAQUE_TYPE(PicHandle ) * WXHMETAFILE ;
2674 #if wxOSX_USE_CARBON
2675 typedef struct OpaqueControlRef* WXWidget ;
2676 typedef struct OpaqueWindowPtr* WXWindow ;
2677 typedef struct __AGLPixelFormatRec *WXGLPixelFormat;
2678 typedef struct __AGLContextRec *WXGLContext;
2679 #endif
2680
2681 typedef void* WXDisplay;
2682
2683 /*
2684 * core frameworks
2685 */
2686
2687 typedef const void * CFTypeRef;
2688
2689 // typedef const struct __CFString * CFStringRef;
2690
2691 #define DECLARE_WXOSX_OPAQUE_CFREF( name ) typedef struct __##name* name##Ref;
2692 #define DECLARE_WXOSX_OPAQUE_CONST_CFREF( name ) typedef const struct __##name* name##Ref;
2693
2694 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CFString )
2695 typedef struct __CFString * CFMutableStringRef;
2696
2697 DECLARE_WXOSX_OPAQUE_CFREF( CFRunLoopSource )
2698 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFont )
2699 DECLARE_WXOSX_OPAQUE_CONST_CFREF( CTFontDescriptor )
2700
2701 #define DECLARE_WXOSX_OPAQUE_CGREF( name ) typedef struct name* name##Ref;
2702
2703 DECLARE_WXOSX_OPAQUE_CGREF( CGColor )
2704 DECLARE_WXOSX_OPAQUE_CGREF( CGImage )
2705 DECLARE_WXOSX_OPAQUE_CGREF( CGContext )
2706 DECLARE_WXOSX_OPAQUE_CGREF( CGFont )
2707
2708 typedef CGColorRef WXCOLORREF;
2709 typedef CGImageRef WXCGIMAGEREF;
2710 typedef CGContextRef WXHDC;
2711
2712 /*
2713 * carbon
2714 */
2715
2716 typedef const struct __HIShape * HIShapeRef;
2717 typedef struct __HIShape * HIMutableShapeRef;
2718
2719 #define DECLARE_WXMAC_OPAQUE_REF( name ) typedef struct Opaque##name* name;
2720
2721 DECLARE_WXMAC_OPAQUE_REF( PasteboardRef )
2722 DECLARE_WXMAC_OPAQUE_REF( IconRef )
2723 DECLARE_WXMAC_OPAQUE_REF( MenuRef )
2724
2725 typedef IconRef WXHICON ;
2726 typedef HIShapeRef WXHRGN;
2727 #if wxOSX_USE_CARBON
2728 typedef MenuRef WXHMENU;
2729 #endif
2730
2731 #endif
2732
2733 #if defined( __WXCOCOA__ ) || defined(__WXMAC__)
2734
2735 /* Definitions of 32-bit/64-bit types
2736 * These are typedef'd exactly the same way in newer OS X headers so
2737 * redefinition when real headers are included should not be a problem. If
2738 * it is, the types are being defined wrongly here.
2739 * The purpose of these types is so they can be used from public wx headers.
2740 * and also because the older (pre-Leopard) headers don't define them.
2741 */
2742
2743 /* NOTE: We don't pollute namespace with CGFLOAT_MIN/MAX/IS_DOUBLE macros
2744 * since they are unlikely to be needed in a public header.
2745 */
2746 #if defined(__LP64__) && __LP64__
2747 typedef double CGFloat;
2748 #else
2749 typedef float CGFloat;
2750 #endif
2751
2752 #if (defined(__LP64__) && __LP64__) || (defined(NS_BUILD_32_LIKE_64) && NS_BUILD_32_LIKE_64)
2753 typedef long NSInteger;
2754 typedef unsigned long NSUInteger;
2755 #else
2756 typedef int NSInteger;
2757 typedef unsigned int NSUInteger;
2758 #endif
2759
2760 /* Objective-C type declarations.
2761 * These are to be used in public headers in lieu of NSSomething* because
2762 * Objective-C class names are not available in C/C++ code.
2763 */
2764
2765 /* NOTE: This ought to work with other compilers too, but I'm being cautious */
2766 #if (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__)
2767 /* It's desirable to have type safety for Objective-C(++) code as it does
2768 at least catch typos of method names among other things. However, it
2769 is not possible to declare an Objective-C class from plain old C or C++
2770 code. Furthermore, because of C++ name mangling, the type name must
2771 be the same for both C++ and Objective-C++ code. Therefore, we define
2772 what should be a pointer to an Objective-C class as a pointer to a plain
2773 old C struct with the same name. Unfortunately, because the compiler
2774 does not see a struct as an Objective-C class we cannot declare it
2775 as a struct in Objective-C(++) mode.
2776 */
2777 #if defined(__OBJC__)
2778 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2779 @class klass; \
2780 typedef klass *WX_##klass
2781 #else /* not defined(__OBJC__) */
2782 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2783 typedef struct klass *WX_##klass
2784 #endif /* defined(__OBJC__) */
2785
2786 #else /* not Apple's GNU or CodeWarrior */
2787 #warning "Objective-C types will not be checked by the compiler."
2788 /* NOTE: typedef struct objc_object *id; */
2789 /* IOW, we're declaring these using the id type without using that name, */
2790 /* since "id" is used extensively not only within wxWidgets itself, but */
2791 /* also in wxWidgets application code. The following works fine when */
2792 /* compiling C(++) code, and works without typesafety for Obj-C(++) code */
2793 #define DECLARE_WXCOCOA_OBJC_CLASS(klass) \
2794 typedef struct objc_object *WX_##klass
2795
2796 #endif /* (defined(__GNUC__) && defined(__APPLE__)) || defined(__MWERKS__) */
2797
2798 DECLARE_WXCOCOA_OBJC_CLASS(NSApplication);
2799 DECLARE_WXCOCOA_OBJC_CLASS(NSBitmapImageRep);
2800 DECLARE_WXCOCOA_OBJC_CLASS(NSBox);
2801 DECLARE_WXCOCOA_OBJC_CLASS(NSButton);
2802 DECLARE_WXCOCOA_OBJC_CLASS(NSColor);
2803 DECLARE_WXCOCOA_OBJC_CLASS(NSColorPanel);
2804 DECLARE_WXCOCOA_OBJC_CLASS(NSControl);
2805 DECLARE_WXCOCOA_OBJC_CLASS(NSCursor);
2806 DECLARE_WXCOCOA_OBJC_CLASS(NSEvent);
2807 DECLARE_WXCOCOA_OBJC_CLASS(NSFont);
2808 DECLARE_WXCOCOA_OBJC_CLASS(NSFontDescriptor);
2809 DECLARE_WXCOCOA_OBJC_CLASS(NSFontPanel);
2810 DECLARE_WXCOCOA_OBJC_CLASS(NSImage);
2811 DECLARE_WXCOCOA_OBJC_CLASS(NSLayoutManager);
2812 DECLARE_WXCOCOA_OBJC_CLASS(NSMenu);
2813 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuExtra);
2814 DECLARE_WXCOCOA_OBJC_CLASS(NSMenuItem);
2815 DECLARE_WXCOCOA_OBJC_CLASS(NSMutableArray);
2816 DECLARE_WXCOCOA_OBJC_CLASS(NSNotification);
2817 DECLARE_WXCOCOA_OBJC_CLASS(NSObject);
2818 DECLARE_WXCOCOA_OBJC_CLASS(NSPanel);
2819 DECLARE_WXCOCOA_OBJC_CLASS(NSScrollView);
2820 DECLARE_WXCOCOA_OBJC_CLASS(NSSound);
2821 DECLARE_WXCOCOA_OBJC_CLASS(NSStatusItem);
2822 DECLARE_WXCOCOA_OBJC_CLASS(NSTableColumn);
2823 DECLARE_WXCOCOA_OBJC_CLASS(NSTableView);
2824 DECLARE_WXCOCOA_OBJC_CLASS(NSTextContainer);
2825 DECLARE_WXCOCOA_OBJC_CLASS(NSTextField);
2826 DECLARE_WXCOCOA_OBJC_CLASS(NSTextStorage);
2827 DECLARE_WXCOCOA_OBJC_CLASS(NSThread);
2828 DECLARE_WXCOCOA_OBJC_CLASS(NSWindow);
2829 DECLARE_WXCOCOA_OBJC_CLASS(NSView);
2830 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLContext);
2831 DECLARE_WXCOCOA_OBJC_CLASS(NSOpenGLPixelFormat);
2832 DECLARE_WXCOCOA_OBJC_CLASS( NSPrintInfo );
2833 #ifndef __WXMAC__
2834 typedef WX_NSView WXWidget; /* wxWidgets BASE definition */
2835 #endif
2836 #endif /* __WXCOCOA__ || ( __WXMAC__ &__DARWIN__)*/
2837
2838 #ifdef __WXMAC__
2839
2840 DECLARE_WXCOCOA_OBJC_CLASS(NSString);
2841
2842 #if wxOSX_USE_COCOA
2843
2844 typedef WX_NSWindow WXWindow;
2845 typedef WX_NSView WXWidget;
2846 typedef WX_NSMenu WXHMENU;
2847 typedef WX_NSOpenGLPixelFormat WXGLPixelFormat;
2848 typedef WX_NSOpenGLContext WXGLContext;
2849
2850 #elif wxOSX_USE_IPHONE
2851
2852 DECLARE_WXCOCOA_OBJC_CLASS(UIWindow);
2853 DECLARE_WXCOCOA_OBJC_CLASS(UIView);
2854 DECLARE_WXCOCOA_OBJC_CLASS(UIFont);
2855 DECLARE_WXCOCOA_OBJC_CLASS(UIImage);
2856 DECLARE_WXCOCOA_OBJC_CLASS(UIEvent);
2857 DECLARE_WXCOCOA_OBJC_CLASS(NSSet);
2858 DECLARE_WXCOCOA_OBJC_CLASS(EAGLContext);
2859
2860 typedef WX_UIWindow WXWindow;
2861 typedef WX_UIView WXWidget;
2862 typedef WX_EAGLContext WXGLContext;
2863 typedef WX_NSString* WXGLPixelFormat;
2864
2865 #endif
2866
2867 #endif // __WXMAC__
2868
2869 #if defined(__WXPALMOS__)
2870
2871 typedef void * WXHWND;
2872 typedef void * WXHANDLE;
2873 typedef void * WXHICON;
2874 typedef void * WXHFONT;
2875 typedef void * WXHMENU;
2876 typedef void * WXHPEN;
2877 typedef void * WXHBRUSH;
2878 typedef void * WXHPALETTE;
2879 typedef void * WXHCURSOR;
2880 typedef void * WXHRGN;
2881 typedef void * WXHACCEL;
2882 typedef void * WXHINSTANCE;
2883 typedef void * WXHBITMAP;
2884 typedef void * WXHIMAGELIST;
2885 typedef void * WXHGLOBAL;
2886 typedef void * WXHDC;
2887 typedef unsigned int WXUINT;
2888 typedef unsigned long WXDWORD;
2889 typedef unsigned short WXWORD;
2890
2891 typedef unsigned long WXCOLORREF;
2892 typedef struct tagMSG WXMSG;
2893
2894 typedef WXHWND WXWINHANDLE; /* WinHandle of PalmOS */
2895 typedef WXWINHANDLE WXWidget;
2896
2897 typedef void * WXFORMPTR;
2898 typedef void * WXEVENTPTR;
2899 typedef void * WXRECTANGLEPTR;
2900
2901 #endif /* __WXPALMOS__ */
2902
2903
2904 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
2905 #if defined(__WIN32__)
2906
2907 /* the keywords needed for WinMain() declaration */
2908 #ifndef WXFAR
2909 # define WXFAR
2910 #endif
2911
2912 /* Stand-ins for Windows types to avoid #including all of windows.h */
2913 typedef void * WXHWND;
2914 typedef void * WXHANDLE;
2915 typedef void * WXHICON;
2916 typedef void * WXHFONT;
2917 typedef void * WXHMENU;
2918 typedef void * WXHPEN;
2919 typedef void * WXHBRUSH;
2920 typedef void * WXHPALETTE;
2921 typedef void * WXHCURSOR;
2922 typedef void * WXHRGN;
2923 typedef void * WXRECTPTR;
2924 typedef void * WXHACCEL;
2925 typedef void WXFAR * WXHINSTANCE;
2926 typedef void * WXHBITMAP;
2927 typedef void * WXHIMAGELIST;
2928 typedef void * WXHGLOBAL;
2929 typedef void * WXHDC;
2930 typedef unsigned int WXUINT;
2931 typedef unsigned long WXDWORD;
2932 typedef unsigned short WXWORD;
2933
2934 typedef unsigned long WXCOLORREF;
2935 typedef void * WXRGNDATA;
2936 typedef struct tagMSG WXMSG;
2937 typedef void * WXHCONV;
2938 typedef void * WXHKEY;
2939 typedef void * WXHTREEITEM;
2940
2941 typedef void * WXDRAWITEMSTRUCT;
2942 typedef void * WXMEASUREITEMSTRUCT;
2943 typedef void * WXLPCREATESTRUCT;
2944
2945 typedef WXHWND WXWidget;
2946
2947 #ifdef __WIN64__
2948 typedef unsigned __int64 WXWPARAM;
2949 typedef __int64 WXLPARAM;
2950 typedef __int64 WXLRESULT;
2951 #else
2952 typedef wxW64 unsigned int WXWPARAM;
2953 typedef wxW64 long WXLPARAM;
2954 typedef wxW64 long WXLRESULT;
2955 #endif
2956
2957 #if defined(__GNUWIN32__) || defined(__WXMICROWIN__)
2958 typedef int (*WXFARPROC)();
2959 #else
2960 typedef int (__stdcall *WXFARPROC)();
2961 #endif
2962 #endif /* __WIN32__ */
2963
2964
2965 #if defined(__OS2__)
2966 typedef unsigned long DWORD;
2967 typedef unsigned short WORD;
2968 #endif
2969
2970 #if defined(__WXPM__) || defined(__EMX__)
2971 #ifdef __WXPM__
2972 /* Stand-ins for OS/2 types, to avoid #including all of os2.h */
2973 typedef unsigned long WXHWND;
2974 typedef unsigned long WXHANDLE;
2975 typedef unsigned long WXHICON;
2976 typedef unsigned long WXHFONT;
2977 typedef unsigned long WXHMENU;
2978 typedef unsigned long WXHPEN;
2979 typedef unsigned long WXHBRUSH;
2980 typedef unsigned long WXHPALETTE;
2981 typedef unsigned long WXHCURSOR;
2982 typedef unsigned long WXHRGN;
2983 typedef unsigned long WXHACCEL;
2984 typedef unsigned long WXHBITMAP;
2985 typedef unsigned long WXHDC;
2986 typedef unsigned int WXUINT;
2987 typedef unsigned long WXDWORD;
2988 typedef unsigned short WXWORD;
2989
2990 typedef unsigned long WXCOLORREF;
2991 typedef void * WXMSG;
2992 typedef unsigned long WXHTREEITEM;
2993
2994 typedef void * WXDRAWITEMSTRUCT;
2995 typedef void * WXMEASUREITEMSTRUCT;
2996 typedef void * WXLPCREATESTRUCT;
2997
2998 typedef WXHWND WXWidget;
2999 #endif
3000 #ifdef __EMX__
3001 /* Need a well-known type for WXFARPROC
3002 below. MPARAM is typedef'ed too late. */
3003 #define WXWPARAM void *
3004 #define WXLPARAM void *
3005 #else
3006 #define WXWPARAM MPARAM
3007 #define WXLPARAM MPARAM
3008 #endif
3009 #define RECT RECTL
3010 #define LOGFONT FATTRS
3011 #define LOWORD SHORT1FROMMP
3012 #define HIWORD SHORT2FROMMP
3013
3014 typedef unsigned long WXMPARAM;
3015 typedef unsigned long WXMSGID;
3016 typedef void* WXRESULT;
3017 /* typedef int (*WXFARPROC)(); */
3018 /* some windows handles not defined by PM */
3019 typedef unsigned long HANDLE;
3020 typedef unsigned long HICON;
3021 typedef unsigned long HFONT;
3022 typedef unsigned long HMENU;
3023 typedef unsigned long HPEN;
3024 typedef unsigned long HBRUSH;
3025 typedef unsigned long HPALETTE;
3026 typedef unsigned long HCURSOR;
3027 typedef unsigned long HINSTANCE;
3028 typedef unsigned long HIMAGELIST;
3029 typedef unsigned long HGLOBAL;
3030 #endif /* WXPM || EMX */
3031
3032 #if defined (__WXPM__)
3033 /* WIN32 graphics types for OS/2 GPI */
3034
3035 /* RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
3036 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
3037
3038 typedef unsigned long COLORREF;
3039 #define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
3040 #define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
3041 #define GetBValue(rgb) ((unsigned char)(rgb))
3042 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
3043 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
3044 /* OS2's RGB/RGB2 is backwards from this */
3045 typedef struct tagPALETTEENTRY
3046 {
3047 char bRed;
3048 char bGreen;
3049 char bBlue;
3050 char bFlags;
3051 } PALETTEENTRY;
3052 typedef struct tagLOGPALETTE
3053 {
3054 WORD palVersion;
3055 WORD palNumentries;
3056 WORD PALETTEENTRY[1];
3057 } LOGPALETTE;
3058
3059 #if (defined(__VISAGECPP__) && (__IBMCPP__ < 400)) || defined (__WATCOMC__)
3060 /* VA 3.0 for some reason needs base data types when typedefing a proc proto??? */
3061 typedef void* (_System *WXFARPROC)(unsigned long, unsigned long, void*, void*);
3062 #else
3063 #if defined(__EMX__) && !defined(_System)
3064 #define _System
3065 #endif
3066 typedef WXRESULT (_System *WXFARPROC)(WXHWND, WXMSGID, WXWPARAM, WXLPARAM);
3067 #endif
3068
3069 #endif /* __WXPM__ */
3070
3071
3072 #if defined(__WXMOTIF__) || defined(__WXX11__)
3073 /* Stand-ins for X/Xt/Motif types */
3074 typedef void* WXWindow;
3075 typedef void* WXWidget;
3076 typedef void* WXAppContext;
3077 typedef void* WXColormap;
3078 typedef void* WXColor;
3079 typedef void WXDisplay;
3080 typedef void WXEvent;
3081 typedef void* WXCursor;
3082 typedef void* WXPixmap;
3083 typedef void* WXFontStructPtr;
3084 typedef void* WXGC;
3085 typedef void* WXRegion;
3086 typedef void* WXFont;
3087 typedef void* WXImage;
3088 typedef void* WXFontList;
3089 typedef void* WXFontSet;
3090 typedef void* WXRendition;
3091 typedef void* WXRenderTable;
3092 typedef void* WXFontType; /* either a XmFontList or XmRenderTable */
3093 typedef void* WXString;
3094
3095 typedef unsigned long Atom; /* this might fail on a few architectures */
3096 typedef long WXPixel; /* safety catch in src/motif/colour.cpp */
3097
3098 #endif /* Motif */
3099
3100 #ifdef __WXGTK__
3101
3102 /* Stand-ins for GLIB types */
3103 typedef char gchar;
3104 typedef signed char gint8;
3105 typedef int gint;
3106 typedef unsigned guint;
3107 typedef unsigned long gulong;
3108 typedef void* gpointer;
3109 typedef struct _GSList GSList;
3110
3111 /* Stand-ins for GDK types */
3112 typedef struct _GdkColor GdkColor;
3113 typedef struct _GdkColormap GdkColormap;
3114 typedef struct _GdkFont GdkFont;
3115 typedef struct _GdkGC GdkGC;
3116 typedef struct _GdkVisual GdkVisual;
3117
3118 #ifdef __WXGTK20__
3119 typedef struct _GdkAtom *GdkAtom;
3120 typedef struct _GdkDrawable GdkWindow;
3121 typedef struct _GdkDrawable GdkBitmap;
3122 typedef struct _GdkDrawable GdkPixmap;
3123 #else /* GTK+ 1.2 */
3124 typedef gulong GdkAtom;
3125 typedef struct _GdkWindow GdkWindow;
3126 typedef struct _GdkWindow GdkBitmap;
3127 typedef struct _GdkWindow GdkPixmap;
3128 #endif /* GTK+ 1.2/2.0 */
3129
3130 typedef struct _GdkCursor GdkCursor;
3131 typedef struct _GdkRegion GdkRegion;
3132 typedef struct _GdkDragContext GdkDragContext;
3133
3134 #ifdef HAVE_XIM
3135 typedef struct _GdkIC GdkIC;
3136 typedef struct _GdkICAttr GdkICAttr;
3137 #endif
3138
3139 /* Stand-ins for GTK types */
3140 typedef struct _GtkWidget GtkWidget;
3141 typedef struct _GtkRcStyle GtkRcStyle;
3142 typedef struct _GtkAdjustment GtkAdjustment;
3143 typedef struct _GtkList GtkList;
3144 typedef struct _GtkToolbar GtkToolbar;
3145 typedef struct _GtkTooltips GtkTooltips;
3146 typedef struct _GtkNotebook GtkNotebook;
3147 typedef struct _GtkNotebookPage GtkNotebookPage;
3148 typedef struct _GtkAccelGroup GtkAccelGroup;
3149 typedef struct _GtkItemFactory GtkItemFactory;
3150 typedef struct _GtkSelectionData GtkSelectionData;
3151 typedef struct _GtkTextBuffer GtkTextBuffer;
3152 typedef struct _GtkRange GtkRange;
3153 typedef struct _GtkCellRenderer GtkCellRenderer;
3154
3155 typedef GtkWidget *WXWidget;
3156
3157 #ifndef __WXGTK20__
3158 #define GTK_OBJECT_GET_CLASS(object) (GTK_OBJECT(object)->klass)
3159 #define GTK_CLASS_TYPE(klass) ((klass)->type)
3160 #endif
3161
3162 #endif /* __WXGTK__ */
3163
3164 #if defined(__WXGTK20__) || (defined(__WXX11__) && wxUSE_UNICODE)
3165 #define wxUSE_PANGO 1
3166 #else
3167 #define wxUSE_PANGO 0
3168 #endif
3169
3170 #if wxUSE_PANGO
3171 /* Stand-ins for Pango types */
3172 typedef struct _PangoContext PangoContext;
3173 typedef struct _PangoLayout PangoLayout;
3174 typedef struct _PangoFontDescription PangoFontDescription;
3175 #endif
3176
3177 #ifdef __WXMGL__
3178 typedef struct window_t *WXWidget;
3179 #endif /* MGL */
3180
3181 #ifdef __WXDFB__
3182 /* DirectFB doesn't have the concept of non-TLW window, so use
3183 something arbitrary */
3184 typedef const void* WXWidget;
3185 #endif /* DFB */
3186
3187 /* This is required because of clashing macros in windows.h, which may be */
3188 /* included before or after wxWidgets classes, and therefore must be */
3189 /* disabled here before any significant wxWidgets headers are included. */
3190 #ifdef __cplusplus
3191 #ifdef __WXMSW__
3192 #include "wx/msw/winundef.h"
3193 #endif /* __WXMSW__ */
3194 #endif /* __cplusplus */
3195
3196
3197 /* include the feature test macros */
3198 #include "wx/features.h"
3199
3200 /* --------------------------------------------------------------------------- */
3201 /* macros to define a class without copy ctor nor assignment operator */
3202 /* --------------------------------------------------------------------------- */
3203
3204 #define wxDECLARE_NO_COPY_CLASS(classname) \
3205 private: \
3206 classname(const classname&); \
3207 classname& operator=(const classname&)
3208
3209 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3210 private: \
3211 classname(const classname<arg>&); \
3212 classname& operator=(const classname<arg>&)
3213
3214 #define wxDECLARE_NO_COPY_TEMPLATE_CLASS_2(classname, arg1, arg2) \
3215 private: \
3216 classname(const classname<arg1, arg2>&); \
3217 classname& operator=(const classname<arg1, arg2>&)
3218
3219 #define wxDECLARE_NO_ASSIGN_CLASS(classname) \
3220 private: \
3221 classname& operator=(const classname&)
3222
3223 // deprecated variants _not_ requiring a semicolon after them
3224 #define DECLARE_NO_COPY_CLASS(classname) \
3225 wxDECLARE_NO_COPY_CLASS(classname);
3226 #define DECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg) \
3227 wxDECLARE_NO_COPY_TEMPLATE_CLASS(classname, arg);
3228 #define DECLARE_NO_ASSIGN_CLASS(classname) \
3229 wxDECLARE_NO_ASSIGN_CLASS(classname);
3230
3231 /* --------------------------------------------------------------------------- */
3232 /* If a manifest is being automatically generated, add common controls 6 to it */
3233 /* --------------------------------------------------------------------------- */
3234
3235 #if (!defined wxUSE_NO_MANIFEST || wxUSE_NO_MANIFEST == 0 ) && \
3236 ( defined _MSC_FULL_VER && _MSC_FULL_VER >= 140040130 )
3237
3238 #define WX_CC_MANIFEST(cpu) \
3239 "/manifestdependency:\"type='win32' \
3240 name='Microsoft.Windows.Common-Controls' \
3241 version='6.0.0.0' \
3242 processorArchitecture='"cpu"' \
3243 publicKeyToken='6595b64144ccf1df' \
3244 language='*'\""
3245
3246 #if defined _M_IX86
3247 #pragma comment(linker, WX_CC_MANIFEST("x86"))
3248 #elif defined _M_X64
3249 #pragma comment(linker, WX_CC_MANIFEST("amd64"))
3250 #elif defined _M_IA64
3251 #pragma comment(linker, WX_CC_MANIFEST("ia64"))
3252 #else
3253 #pragma comment(linker, WX_CC_MANIFEST("*"))
3254 #endif
3255
3256 #endif /* !wxUSE_NO_MANIFEST && _MSC_FULL_VER >= 140040130 */
3257
3258 #endif
3259 /* _WX_DEFS_H_ */
wxWidgets (Impactor)