include/wx/defs.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        defs.h
   3 // Purpose:     Declarations/definitions common to all wx source files
   4 // Author:      Julian Smart and others
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c)
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DEFS_H_
  13 #define _WX_DEFS_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "defs.h"
  17 #endif
  18
  19 #include <stddef.h>
  20
  21 #include "wx/setup.h"
  22 #include "wx/version.h"
  23
  24 // ----------------------------------------------------------------------------
  25 // compiler and OS identification
  26 // ----------------------------------------------------------------------------
  27
  28 // OS
  29 #if defined(__unix) || defined(__unix__) || defined(____SVR4____) || \
  30     defined(__LINUX__) || defined(__sgi ) || \
  31     defined(__hpux) || defined(sun) || defined(__SUN__)
  32
  33     #ifndef __UNIX__
  34         #define __UNIX__
  35     #endif // Unix
  36
  37     // Helps SGI compilation, apparently
  38     #ifdef __SGI__
  39         #ifdef __GNUG__
  40             #define __need_wchar_t
  41         #else // !gcc
  42             // Note I use the term __SGI_CC__ for both cc and CC, its not a good
  43             // idea to mix gcc and cc/CC, the name mangling is different
  44             #define __SGI_CC__
  45         #endif // gcc/!gcc
  46     #endif  // SGI
  47
  48     #if defined(sun) || defined(__SUN__)
  49         #ifndef __GNUG__
  50             #ifndef __SUNCC__
  51                 #define __SUNCC__
  52             #endif // Sun CC
  53         #endif
  54     #endif // Sun
  55
  56     #ifdef __hpux
  57         #define __HPUX__
  58     #endif // HP-UX
  59
  60 #elif defined(applec) || defined(THINK_C) || ( defined( __MWERKS__ ) && !defined(__INTEL__) )
  61         // MacOS
  62 #else   // Windows
  63     #ifndef __WINDOWS__
  64         #define __WINDOWS__
  65     #endif  // Windows
  66
  67     // define another standard symbol for Microsoft Visual C++: the standard one
  68     // (_MSC_VER) is also defined by Metrowerks compiler
  69     #if defined(_MSC_VER) && !defined(__MWERKS__)
  70         #define __VISUALC__ _MSC_VER
  71     #elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__)
  72         #define __BORLANDC__
  73       #elif defined(__WATCOMC__)
  74     //#define __WATCOMC__
  75     #elif defined(__SC__)
  76         #define __SYMANTECC__
  77     #endif  // compiler
  78 #endif  // OS
  79
  80 // suppress some Visual C++ warnings
  81 #ifdef __VISUALC__
  82 #   pragma warning(disable:4244)    // conversion from double to float
  83 #   pragma warning(disable:4100)    // unreferenced formal parameter
  84 #endif // __VISUALC__
  85
  86 // suppress some Salford C++ warnings
  87 #ifdef __SALFORDC__
  88 #   pragma suppress 353             // Possible nested comments
  89 #   pragma suppress 593             // Define not used
  90 #   pragma suppress 61              // enum has no name (doesn't suppress!)
  91 #   pragma suppress 106             // unnamed, unused parameter
  92 #   pragma suppress 571             // Virtual function hiding
  93 #endif // __SALFORDC__
  94
  95 // Digital Unix C++ compiler only defines this symbol for .cxx and .hxx files,
  96 // so define it ourselves
  97 #ifdef __DECCXX
  98     #define __cplusplus
  99 #endif // __DECCXX
 100
 101 // Resolves linking problems under HP-UX
 102 #if defined(__HPUX__) && defined(__GNUG__)
 103     #define va_list __gnuc_va_list
 104 #endif // HP-UX
 105
 106 //////////////////////////////////////////////////////////////////////////////////
 107 // Currently Only MS-Windows/NT, XView and Motif are supported
 108 //
 109 #if defined(__HPUX__) && !defined(__WXMOTIF__)
 110 # define __WXMOTIF__
 111 #endif
 112 #if defined(__WXMOTIF__)
 113 # define __X__
 114 #endif
 115
 116 #ifdef __WXMSW__
 117 // wxWindows checks for WIN32, not __WIN32__
 118 #if ((defined(WIN32) || defined(__NT__)) && !defined(__WIN32__) && !defined(__WXSTUBS__))
 119 #define __WIN32__
 120 #endif
 121
 122 #ifndef __WIN32__
 123 #define __WIN16__
 124 #endif
 125
 126 #if !defined(__WIN95__) && (WINVER >= 0x0400)
 127 #define __WIN95__
 128 #endif
 129
 130 #if defined(TWIN32) && !defined(__TWIN32__)
 131 #define __TWIN32__
 132 #endif
 133
 134 #endif // wxMSW
 135
 136 // Make sure the environment is set correctly
 137 #if defined(__WXMSW__) && defined(__X__)
 138     #error "Target can't be both X and Windows"
 139 #elif !defined(__WXMOTIF__) && !defined(__WXMSW__) && !defined(__WXGTK__) && \
 140       !defined(__WXMAC__) && !defined(__X__) && !defined(__WXQT__) && !defined(__WXSTUBS__)
 141     #error "No Target! Use -D[__WXMOTIF__|__WXGTK__|__WXMSW__|__WXMAC__|__WXQT__|__WXSTUBS__]"
 142 #endif
 143
 144 #if defined(__WXMOTIF__) || defined(__WXGTK__) || defined(__WXQT__) || defined(__WXSTUBS__)
 145     // Bool is now obsolete, use bool instead
 146     // typedef int Bool;
 147
 148     #ifndef TRUE
 149         #define TRUE  1
 150         #define FALSE 0
 151         #define Bool_DEFINED
 152     #endif
 153 #elif defined(__WXMSW__)
 154     #ifndef TRUE
 155         #define TRUE  1
 156         #define FALSE 0
 157     #endif
 158 #endif // TRUE/FALSE
 159
 160 // VC++ 4.0 is 1000.
 161
 162 // Add more tests here for compilers that don't already define bool.
 163 #if defined( __MWERKS__ )
 164     #if (__MWERKS__ < 0x1000) || !__option(bool)
 165         typedef unsigned int bool;
 166     #endif
 167 #elif defined(__SC__)
 168     typedef unsigned int bool;
 169 #elif defined(__SALFORDC__)
 170     typedef unsigned int bool;
 171 #elif defined(__VISUALC__) && (__VISUALC__ <= 1000)
 172     typedef unsigned int bool;
 173 #elif defined(__VISUALC__) && (__VISUALC__ == 1020)
 174     #define bool unsigned int
 175 #elif defined(__BORLANDC__) && (__BORLANDC__ < 0x500)
 176     typedef unsigned int bool;
 177 #elif defined(__WATCOMC__)
 178     #if (__WATCOMC__ < 1100)
 179         typedef unsigned int bool;
 180     #endif
 181 #elif defined(__SUNCC__) || defined(__SUNPRO_CC)
 182     #ifdef __SUNPRO_CC
 183         // starting from version 5.0 Sun CC understands 'bool'
 184         #if __SUNPRO_CC <= 0x0420
 185             // If we use int, we get identically overloaded functions in config.cpp
 186             typedef unsigned char bool;
 187         #endif // Sun CC version
 188     #else
 189         #error "Unknown compiler: only Sun's CC and gcc are currently recognised."
 190     #endif // Sun CC
 191 #elif defined(__SGI_CC__)
 192     // test is taken from SGI "C++ Programming Guide"
 193     #ifndef _BOOL
 194         typedef unsigned char bool;
 195     #endif // _BOOL
 196 #endif
 197
 198 typedef unsigned char wxByte;
 199 typedef short int WXTYPE;
 200 typedef int wxWindowID;
 201
 202 // Macro to cut down on compiler warnings.
 203 #if REMOVE_UNUSED_ARG
 204 #define WXUNUSED(identifier) /* identifier */
 205 #else  // stupid, broken compiler
 206 #define WXUNUSED(identifier) identifier
 207 #endif
 208
 209 /*
 210  * Making or using wxWindows as a Windows DLL
 211  */
 212
 213 #ifdef __WXMSW__
 214
 215 /*
 216 #ifdef __BORLANDC__
 217
 218 #  ifdef WXMAKINGDLL
 219 #    define WXDLLEXPORT __export
 220 #    define WXDLLEXPORT_DATA(type) type __export
 221 #    define WXDLLEXPORT_CTORFN __export
 222 #  elif defined(WXUSINGDLL)
 223 #    define WXDLLEXPORT __import
 224 #    define WXDLLEXPORT_DATA(type) type __import
 225 #    define WXDLLEXPORT_CTORFN
 226 #  else
 227 #    define WXDLLEXPORT
 228 #    define WXDLLEXPORT_DATA(type) type
 229 #    define WXDLLEXPORT_CTORFN
 230 #  endif
 231
 232 #else
 233 */
 234
 235 // _declspec works in BC++ 5 and later, as well as VC++
 236 #if defined(__VISUALC__) || defined(__BORLANDC__)
 237
 238 #  ifdef WXMAKINGDLL
 239 #    define WXDLLEXPORT _declspec( dllexport )
 240 #    define WXDLLEXPORT_DATA(type) _declspec( dllexport ) type
 241 #    define WXDLLEXPORT_CTORFN
 242 #  elif defined(WXUSINGDLL)
 243 #    define WXDLLEXPORT _declspec( dllimport )
 244 #    define WXDLLEXPORT_DATA(type) _declspec( dllimport ) type
 245 #    define WXDLLEXPORT_CTORFN
 246 #  else
 247 #    define WXDLLEXPORT
 248 #    define WXDLLEXPORT_DATA(type) type
 249 #    define WXDLLEXPORT_CTORFN
 250 #  endif
 251
 252 #else
 253 #  define WXDLLEXPORT
 254 #  define WXDLLEXPORT_DATA(type) type
 255 #  define WXDLLEXPORT_CTORFN
 256 #endif
 257
 258 #else
 259 // Non-Windows
 260 #  define WXDLLEXPORT
 261 #  define WXDLLEXPORT_DATA(type) type
 262 #  define WXDLLEXPORT_CTORFN
 263 #endif
 264
 265 // For ostream, istream ofstream
 266 #if defined(__BORLANDC__) && defined( _RTLDLL )
 267 #  define WXDLLIMPORT __import
 268 #else
 269 #  define WXDLLIMPORT
 270 #endif
 271
 272 class WXDLLEXPORT wxObject;
 273 class WXDLLEXPORT wxEvent;
 274
 275  /** symbolic constant used by all Find()-like functions returning positive
 276       integer on success as failure indicator */
 277 #define wxNOT_FOUND       (-1)
 278
 279 // ----------------------------------------------------------------------------
 280 // Error codes
 281 // ----------------------------------------------------------------------------
 282
 283 #ifdef ERR_PARAM
 284 #undef ERR_PARAM
 285 #endif
 286
 287 /// Standard error codes
 288 enum  ErrCode
 289 {
 290   /// invalid parameter (in broad sense)
 291   ERR_PARAM = (-4000),
 292   /// no more data (iteration functions usually return this)
 293   ERR_NODATA,
 294   /// user cancelled the operation
 295   ERR_CANCEL,
 296   /// no error (the only non negative error code)
 297   ERR_SUCCESS = 0
 298 };
 299
 300 // ----------------------------------------------------------------------------
 301 /** @name Very common macros */
 302 // ----------------------------------------------------------------------------
 303 //@{
 304 /// delete pointer if it is not NULL and NULL it afterwards
 305 // (checking that it's !NULL before passing it to delete is just a
 306 //  a question of style, because delete will do it itself anyhow, but it might
 307 //  be considered as an error by some overzealous debugging implementations of
 308 //  the library, so we do it ourselves)
 309 #if defined(__SGI_CC__)
 310 // Okay this is bad styling, but the native SGI compiler is very picky, it
 311 // wont let you compare/assign between a NULL (void *) and another pointer
 312 // type. To be really clean we'd need to pass in another argument, the type
 313 // of p.
 314 // Also note the use of 0L, this would allow future possible 64bit support
 315 // (as yet untested) by ensuring that we zero all the bits in a pointer
 316 // (which is always the same length as a long (at least with the LP64 standard)
 317 // --- offer aug 98
 318 #define wxDELETE(p)      if ( (p) ) { delete (p); p = 0L; }
 319 #else
 320 #define wxDELETE(p)      if ( (p) != NULL ) { delete p; p = NULL; }
 321 #endif /* __SGI__CC__ */
 322
 323 // delete an array and NULL it (see comments above)
 324 #if defined(__SGI_CC__)
 325 // see above comment.
 326 #define wxDELETEA(p)      if ( (p) ) { delete [] (p); p = 0L; }
 327 #else
 328 #define wxDELETEA(p)      if ( ((void *) (p)) != NULL ) { delete [] p; p = NULL; }
 329 #endif /* __SGI__CC__ */
 330
 331 /// size of statically declared array
 332 #define WXSIZEOF(array)   (sizeof(array)/sizeof(array[0]))
 333
 334 // Use of these suppresses some compiler warnings
 335 WXDLLEXPORT_DATA(extern const bool) wxTrue;
 336 WXDLLEXPORT_DATA(extern const bool) wxFalse;
 337
 338 // ----------------------------------------------------------------------------
 339 // compiler specific settings
 340 // ----------------------------------------------------------------------------
 341
 342 // to allow compiling with warning level 4 under Microsoft Visual C++ some
 343 // warnings just must be disabled
 344 #ifdef  __VISUALC__
 345   #pragma warning(disable: 4514) // unreferenced inline func has been removed
 346 /*
 347   you might be tempted to disable this one also: triggered by CHECK and FAIL
 348   macros in debug.h, but it's, overall, a rather useful one, so I leave it and
 349   will try to find some way to disable this warning just for CHECK/FAIL. Anyone?
 350 */
 351   #pragma warning(disable: 4127) // conditional expression is constant
 352 #endif  // VC++
 353
 354 #if defined(__MWERKS__)
 355     #undef try
 356     #undef except
 357     #undef finally
 358     #define except(x) catch(...)
 359 #endif // Metrowerks
 360
 361 // where should i put this? we need to make sure of this as it breaks
 362 // the <iostream> code.
 363 #if !wxUSE_IOSTREAMH && defined(__WXDEBUG__)
 364 #ifndef __MWERKS__
 365 #undef __WXDEBUG__
 366 #endif
 367 #endif
 368
 369 // Callback function type definition
 370 typedef void (*wxFunction) (wxObject&, wxEvent&);
 371
 372 /*
 373  * Window style flags.
 374  * Values are chosen so they can be |'ed in a bit list.
 375  * Some styles are used across more than one group,
 376  * so the values mustn't clash with others in the group.
 377  * Otherwise, numbers can be reused across groups.
 378  *
 379  * From version 1.66:
 380  * Window (cross-group) styles now take up the first half
 381  * of the flag, and control-specific styles the
 382  * second half.
 383  *
 384  */
 385
 386 /*
 387  * Window (Frame/dialog/subwindow/panel item) style flags
 388  */
 389 #define wxVSCROLL           0x80000000
 390 #define wxHSCROLL           0x40000000
 391 #define wxCAPTION           0x20000000
 392
 393 // New styles
 394 #define wxDOUBLE_BORDER     0x10000000
 395 #define wxSUNKEN_BORDER     0x08000000
 396 #define wxRAISED_BORDER     0x04000000
 397 #define wxBORDER            0x02000000
 398 #define wxSIMPLE_BORDER     0x02000000
 399 #define wxSTATIC_BORDER     0x01000000
 400 #define wxTRANSPARENT_WINDOW 0x00100000
 401 #define wxNO_BORDER         0x00200000
 402
 403 #define wxUSER_COLOURS      0x00800000
 404                                  // Override CTL3D etc. control colour processing to
 405                                  // allow own background colour
 406                                  // OBSOLETE - use wxNO_3D instead
 407 #define wxNO_3D             0x00800000
 408                                  // Override CTL3D or native 3D styles for children
 409 #define wxCLIP_CHILDREN     0x00400000
 410                                  // Clip children when painting, which reduces flicker in
 411                                  // e.g. frames and splitter windows, but can't be used in
 412                                  // a panel where a static box must be 'transparent' (panel
 413                                  // paints the background for it)
 414
 415 // Add this style to a panel to get tab traversal working
 416 // outside of dialogs.
 417 #define wxTAB_TRAVERSAL     0x00080000
 418
 419 // Orientations
 420 #define wxHORIZONTAL     0x01
 421 #define wxVERTICAL       0x02
 422 #define wxBOTH           (wxVERTICAL|wxHORIZONTAL)
 423 #define wxCENTER_FRAME   0x04  /* centering into frame rather than screen */
 424
 425 /*
 426  * Frame/dialog style flags
 427  */
 428 #define wxSTAY_ON_TOP           0x8000
 429 #define wxICONIZE               0x4000
 430 #define wxMINIMIZE              wxICONIZE
 431 #define wxMAXIMIZE              0x2000
 432 #define wxTHICK_FRAME           0x1000
 433 #define wxSYSTEM_MENU           0x0800
 434 #define wxMINIMIZE_BOX          0x0400
 435 #define wxMAXIMIZE_BOX          0x0200
 436 #define wxTINY_CAPTION_HORIZ    0x0100
 437 #define wxTINY_CAPTION_VERT     0x0080
 438 #define wxRESIZE_BOX            wxMAXIMIZE_BOX
 439 #define wxRESIZE_BORDER         0x0040
 440 #define wxDIALOG_MODAL          0x0020
 441 #define wxDIALOG_MODELESS       0x0000
 442
 443 #define wxDEFAULT_FRAME_STYLE    (wxRESIZE_BORDER | wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxTHICK_FRAME | wxSYSTEM_MENU | wxCAPTION | wxCLIP_CHILDREN)
 444
 445 #if WXWIN_COMPATIBILITY
 446 #define wxDEFAULT_FRAME wxDEFAULT_FRAME_STYLE
 447 #endif
 448
 449 #define wxDEFAULT_DIALOG_STYLE  (wxSYSTEM_MENU|wxCAPTION|wxTHICK_FRAME)
 450
 451 /*
 452  * Subwindow style flags
 453  */
 454 #define wxRETAINED          0x0001
 455 #define wxBACKINGSTORE      wxRETAINED
 456 // wxCanvas or wxPanel can optionally have a thick frame under MS Windows.
 457 // #define wxTHICK_FRAME       0x1000
 458
 459 /*
 460  * wxToolBar style flags
 461  */
 462 #define wxTB_3DBUTTONS      0x8000
 463 #define wxTB_HORIZONTAL     0x0002
 464 #define wxTB_VERTICAL       0x0004
 465 // Flatbar/Coolbar under Win98
 466 #define wxTB_FLAT           0x0008
 467 // use native docking
 468 #define wxTB_DOCKABLE       0x0010
 469
 470 /*
 471  * wxMenuBar style flags
 472  */
 473 // use native docking
 474 #define wxMB_DOCKABLE       0x0001
 475
 476
 477 /*
 478  * Apply to all panel items
 479  */
 480 #define wxCOLOURED          0x0800
 481 // Alignment for panel item labels: replaces characters with zeros
 482 // when creating label, so spaces can be included in string for alignment.
 483 #define wxFIXED_LENGTH      0x0400
 484 #define wxALIGN_LEFT        0x0000
 485 #define wxALIGN_CENTER      0x0100
 486 #define wxALIGN_CENTRE      0x0100
 487 #define wxALIGN_RIGHT       0x0200
 488
 489 /*
 490  * Styles for wxListBox
 491  */
 492 #define wxLB_SORT           0x0010
 493 #define wxLB_SINGLE         0x0020
 494 #define wxLB_MULTIPLE       0x0040
 495 #define wxLB_EXTENDED       0x0080
 496 // wxLB_OWNERDRAW is Windows-only
 497 #define wxLB_OWNERDRAW      0x0100
 498 #define wxLB_NEEDED_SB      0x0200
 499 #define wxLB_ALWAYS_SB      0x0400
 500 #define wxLB_HSCROLL        wxHSCROLL
 501
 502 /*
 503  * wxTextCtrl style flags
 504  */
 505 #define wxPROCESS_ENTER     0x0004
 506 #define wxPASSWORD          0x0008
 507 #define wxTE_PROCESS_ENTER  wxPROCESS_ENTER
 508 #define wxTE_PASSWORD       wxPASSWORD
 509 #define wxTE_READONLY       0x0010
 510 #define wxTE_MULTILINE      0x0020
 511 #define wxTE_PROCESS_TAB    0x0040
 512
 513 /*
 514  * wxComboBox style flags
 515  */
 516 #define wxCB_SIMPLE         0x0004
 517 #define wxCB_SORT           0x0008
 518 #define wxCB_READONLY       0x0010
 519 #define wxCB_DROPDOWN       0x0020
 520
 521 /*
 522  * wxRadioBox/wxRadioButton style flags
 523  */
 524
 525 // New, more intuitive names to specify majorDim argument
 526
 527 // Same as wxRA_HORIZONTAL
 528 #define wxRA_SPECIFY_COLS   0x0001
 529 // Same as wxRA_VERTICAL
 530 #define wxRA_SPECIFY_ROWS   0x0002
 531
 532 // Old names for compatibility
 533 #define wxRA_HORIZONTAL     wxHORIZONTAL
 534 #define wxRA_VERTICAL       wxVERTICAL
 535 #define wxRB_GROUP          0x0004
 536
 537 /*
 538  * wxGauge flags
 539  */
 540 #define wxGA_PROGRESSBAR     0x0004
 541 #define wxGA_HORIZONTAL      wxHORIZONTAL
 542 #define wxGA_VERTICAL        wxVERTICAL
 543
 544 /*
 545  * wxSlider flags
 546  */
 547 #define wxSL_HORIZONTAL      wxHORIZONTAL
 548 #define wxSL_VERTICAL        wxVERTICAL
 549 // The next one is obsolete - use scroll events instead
 550 #define wxSL_NOTIFY_DRAG     0x0000
 551 #define wxSL_AUTOTICKS       0x0008
 552 // #define wxSL_MANUALTICKS     0x0010
 553 #define wxSL_LABELS          0x0020
 554 #define wxSL_LEFT            0x0040
 555 #define wxSL_TOP             0x0080
 556 #define wxSL_RIGHT           0x0100
 557 #define wxSL_BOTTOM          0x0200
 558 #define wxSL_BOTH            0x0400
 559 #define wxSL_SELRANGE        0x0800
 560
 561 /*
 562  * wxScrollBar flags
 563  */
 564 #define wxSB_HORIZONTAL      wxHORIZONTAL
 565 #define wxSB_VERTICAL        wxVERTICAL
 566
 567 /*
 568  * wxButton flags
 569  */
 570 #define wxBU_AUTODRAW        0x0004
 571 #define wxBU_NOAUTODRAW      0x0000
 572
 573 /*
 574  * wxTreeCtrl flags
 575  */
 576 #define wxTR_HAS_BUTTONS     0x0004
 577 #define wxTR_EDIT_LABELS     0x0008
 578 #define wxTR_LINES_AT_ROOT   0x0010
 579
 580 /*
 581  * wxListCtrl flags
 582  */
 583 #define wxLC_ICON            0x0004
 584 #define wxLC_SMALL_ICON      0x0008
 585 #define wxLC_LIST            0x0010
 586 #define wxLC_REPORT          0x0020
 587 #define wxLC_ALIGN_TOP       0x0040
 588 #define wxLC_ALIGN_LEFT      0x0080
 589 #define wxLC_AUTOARRANGE     0x0100
 590 #define wxLC_USER_TEXT       0x0200
 591 #define wxLC_EDIT_LABELS     0x0400
 592 #define wxLC_NO_HEADER       0x0800
 593 #define wxLC_NO_SORT_HEADER  0x1000
 594 #define wxLC_SINGLE_SEL      0x2000
 595 #define wxLC_SORT_ASCENDING  0x4000
 596 #define wxLC_SORT_DESCENDING 0x8000
 597
 598 #define wxLC_MASK_TYPE       (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT)
 599 #define wxLC_MASK_ALIGN      (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT)
 600 #define wxLC_MASK_SORT       (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING)
 601
 602 // Omitted because (a) too much detail (b) not enough style flags
 603 // #define wxLC_NO_SCROLL
 604 // #define wxLC_NO_LABEL_WRAP
 605 // #define wxLC_OWNERDRAW_FIXED
 606 // #define wxLC_SHOW_SEL_ALWAYS
 607
 608 /*
 609  * wxSpinButton flags
 610  */
 611
 612 #define wxSP_VERTICAL       0x0004
 613 #define wxSP_HORIZONTAL     0x0008
 614 #define wxSP_ARROW_KEYS     0x0010
 615 #define wxSP_WRAP           0x0020
 616
 617 /*
 618  * wxSplitterWindow flags
 619  */
 620
 621 #define wxSP_NOBORDER       0x0000
 622 #define wxSP_3D             0x0004
 623 #define wxSP_BORDER         0x0008
 624
 625 /*
 626  * wxFrame extra flags
 627  */
 628
 629 // No title on taskbar
 630 #define wxFRAME_TOOL_WINDOW 0x0004
 631
 632 /*
 633  * wxTabCtrl flags
 634  */
 635
 636 #define wxTAB_MULTILINE     0x0000
 637 #define wxTAB_RIGHTJUSTIFY  0x0004
 638 #define wxTAB_FIXEDWIDTH    0x0008
 639 #define wxTAB_OWNERDRAW     0x0010
 640
 641 // Sorry, I changed my mind about these names...
 642 #define wxTC_MULTILINE     0x0000
 643 #define wxTC_RIGHTJUSTIFY  0x0004
 644 #define wxTC_FIXEDWIDTH    0x0008
 645 #define wxTC_OWNERDRAW     0x0010
 646
 647 /*
 648  * wxStatusBar95 flags
 649  */
 650
 651 #define wxST_SIZEGRIP       0x0002
 652
 653 /*
 654  * GDI descriptions
 655  */
 656
 657 enum {
 658 // Text font families
 659   wxDEFAULT    = 70,
 660   wxDECORATIVE,
 661   wxROMAN,
 662   wxSCRIPT,
 663   wxSWISS,
 664   wxMODERN,
 665   wxTELETYPE,  /* @@@@ */
 666
 667 // Proportional or Fixed width fonts (not yet used)
 668   wxVARIABLE   = 80,
 669   wxFIXED,
 670
 671   wxNORMAL     = 90,
 672   wxLIGHT,
 673   wxBOLD,
 674 // Also wxNORMAL for normal (non-italic text)
 675   wxITALIC,
 676   wxSLANT,
 677
 678 // Pen styles
 679   wxSOLID      =   100,
 680   wxDOT,
 681   wxLONG_DASH,
 682   wxSHORT_DASH,
 683   wxDOT_DASH,
 684   wxUSER_DASH,
 685
 686   wxTRANSPARENT,
 687
 688 // Brush & Pen Stippling. Note that a stippled pen cannot be dashed!!
 689 // Note also that stippling a Pen IS meaningfull, because a Line is
 690 // drawn with a Pen, and without any Brush -- and it can be stippled.
 691   wxSTIPPLE =          110,
 692   wxBDIAGONAL_HATCH,
 693   wxCROSSDIAG_HATCH,
 694   wxFDIAGONAL_HATCH,
 695   wxCROSS_HATCH,
 696   wxHORIZONTAL_HATCH,
 697   wxVERTICAL_HATCH,
 698 #define IS_HATCH(s)    ((s)>=wxBDIAGONAL_HATCH && (s)<=wxVERTICAL_HATCH)
 699
 700   wxJOIN_BEVEL =     120,
 701   wxJOIN_MITER,
 702   wxJOIN_ROUND,
 703
 704   wxCAP_ROUND =      130,
 705   wxCAP_PROJECTING,
 706   wxCAP_BUTT
 707 };
 708
 709
 710 // Logical ops
 711 typedef enum
 712 {
 713   wxCLEAR,      // 0
 714   wxXOR,        // src XOR dst
 715   wxINVERT,     // NOT dst
 716   wxOR_REVERSE, // src OR (NOT dst)
 717   wxAND_REVERSE,// src AND (NOT dst)
 718   wxCOPY,       // src
 719   wxAND,        // src AND dst
 720   wxAND_INVERT, // (NOT src) AND dst
 721   wxNO_OP,      // dst
 722   wxNOR,        // (NOT src) AND (NOT dst)
 723   wxEQUIV,      // (NOT src) XOR dst
 724   wxSRC_INVERT, // (NOT src)
 725   wxOR_INVERT,  // (NOT src) OR dst
 726   wxNAND,       // (NOT src) OR (NOT dst)
 727   wxOR,         // src OR dst
 728   wxSET,        // 1
 729   wxSRC_OR,     // source _bitmap_ OR destination
 730   wxSRC_AND     // source _bitmap_ AND destination
 731 } form_ops_t;
 732
 733 // Flood styles
 734 #define  wxFLOOD_SURFACE   1
 735 #define  wxFLOOD_BORDER    2
 736
 737 // Polygon filling mode
 738 #define  wxODDEVEN_RULE    1
 739 #define  wxWINDING_RULE    2
 740
 741 // ToolPanel in wxFrame
 742 #define    wxTOOL_TOP       1
 743 #define    wxTOOL_BOTTOM       2
 744 #define    wxTOOL_LEFT       3
 745 #define    wxTOOL_RIGHT       4
 746
 747 // Dialog specifiers/return values
 748
 749 #define wxOK                0x0001
 750 #define wxYES_NO            0x0002
 751 #define wxCANCEL            0x0004
 752 #define wxYES               0x0008
 753 #define wxNO                0x0010
 754
 755 #define wxICON_EXCLAMATION  0x0020
 756 #define wxICON_HAND         0x0040
 757 #define wxICON_QUESTION     0x0080
 758 #define wxICON_INFORMATION  0x0100
 759
 760 #define wxICON_STOP         wxICON_HAND
 761 #define wxICON_ASTERISK     wxICON_INFORMATION
 762 #define wxICON_MASK         (0x0020|0x0040|0x0080|0x0100)
 763
 764 #define wxCENTRE            0x0200
 765 #define wxCENTER wxCENTRE
 766
 767 // Possible SetSize flags
 768
 769 // Use internally-calculated width if -1
 770 #define wxSIZE_AUTO_WIDTH       0x0001
 771 // Use internally-calculated height if -1
 772 #define wxSIZE_AUTO_HEIGHT      0x0002
 773 // Use internally-calculated width and height if each is -1
 774 #define wxSIZE_AUTO             (wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT)
 775 // Ignore missing (-1) dimensions (use existing).
 776 // For readability only: test for wxSIZE_AUTO_WIDTH/HEIGHT in code.
 777 #define wxSIZE_USE_EXISTING     0x0000
 778 // Allow -1 as a valid position
 779 #define wxSIZE_ALLOW_MINUS_ONE  0x0004
 780 // Don't do parent client adjustments (for implementation only)
 781 #define wxSIZE_NO_ADJUSTMENTS   0x0008
 782
 783 #ifndef __WXGTK__
 784
 785 enum wxDataFormat
 786 {
 787   wxDF_INVALID =          0,
 788   wxDF_TEXT =             1,  /* CF_TEXT */
 789   wxDF_BITMAP =           2,  /* CF_BITMAP */
 790   wxDF_METAFILE =         3,  /* CF_METAFILEPICT */
 791   wxDF_SYLK =             4,
 792   wxDF_DIF =              5,
 793   wxDF_TIFF =             6,
 794   wxDF_OEMTEXT =          7,  /* CF_OEMTEXT */
 795   wxDF_DIB =              8,  /* CF_DIB */
 796   wxDF_PALETTE =          9,
 797   wxDF_PENDATA =          10,
 798   wxDF_RIFF =             11,
 799   wxDF_WAVE =             12,
 800   wxDF_UNICODETEXT =      13,
 801   wxDF_ENHMETAFILE =      14,
 802   wxDF_FILENAME =         15, /* CF_HDROP */
 803   wxDF_LOCALE =           16,
 804   wxDF_PRIVATE =          20
 805 };
 806
 807 #endif
 808
 809 /* Virtual keycodes */
 810
 811 enum wxKeyCode
 812 {
 813  WXK_BACK    =   8,
 814  WXK_TAB     =   9,
 815  WXK_RETURN  =    13,
 816  WXK_ESCAPE  =    27,
 817  WXK_SPACE   =    32,
 818  WXK_DELETE  = 127,
 819
 820  WXK_START   = 300,
 821  WXK_LBUTTON,
 822  WXK_RBUTTON,
 823  WXK_CANCEL,
 824  WXK_MBUTTON,
 825  WXK_CLEAR,
 826  WXK_SHIFT,
 827  WXK_CONTROL,
 828  WXK_MENU,
 829  WXK_PAUSE,
 830  WXK_CAPITAL,
 831  WXK_PRIOR,  /* Page up */
 832  WXK_NEXT,   /* Page down */
 833  WXK_END,
 834  WXK_HOME,
 835  WXK_LEFT,
 836  WXK_UP,
 837  WXK_RIGHT,
 838  WXK_DOWN,
 839  WXK_SELECT,
 840  WXK_PRINT,
 841  WXK_EXECUTE,
 842  WXK_SNAPSHOT,
 843  WXK_INSERT,
 844  WXK_HELP,
 845  WXK_NUMPAD0,
 846  WXK_NUMPAD1,
 847  WXK_NUMPAD2,
 848  WXK_NUMPAD3,
 849  WXK_NUMPAD4,
 850  WXK_NUMPAD5,
 851  WXK_NUMPAD6,
 852  WXK_NUMPAD7,
 853  WXK_NUMPAD8,
 854  WXK_NUMPAD9,
 855  WXK_MULTIPLY,
 856  WXK_ADD,
 857  WXK_SEPARATOR,
 858  WXK_SUBTRACT,
 859  WXK_DECIMAL,
 860  WXK_DIVIDE,
 861  WXK_F1,
 862  WXK_F2,
 863  WXK_F3,
 864  WXK_F4,
 865  WXK_F5,
 866  WXK_F6,
 867  WXK_F7,
 868  WXK_F8,
 869  WXK_F9,
 870  WXK_F10,
 871  WXK_F11,
 872  WXK_F12,
 873  WXK_F13,
 874  WXK_F14,
 875  WXK_F15,
 876  WXK_F16,
 877  WXK_F17,
 878  WXK_F18,
 879  WXK_F19,
 880  WXK_F20,
 881  WXK_F21,
 882  WXK_F22,
 883  WXK_F23,
 884  WXK_F24,
 885  WXK_NUMLOCK,
 886  WXK_SCROLL,
 887  WXK_PAGEUP,
 888  WXK_PAGEDOWN
 889 };
 890
 891 /* OS mnemonics -- Identify the running OS (useful for Windows)
 892  * [Not all platforms are currently available or supported] */
 893 enum
 894 {
 895   wxUNKNOWN_PLATFORM,
 896   wxCURSES,                 // Text-only CURSES
 897   wxXVIEW_X,                // Sun's XView OpenLOOK toolkit
 898   wxMOTIF_X,                // OSF Motif 1.x.x
 899   wxCOSE_X,                 // OSF Common Desktop Environment
 900   wxNEXTSTEP,               // NeXTStep
 901   wxMACINTOSH,              // Apple System 7
 902   wxGTK,                    // GTK
 903   wxQT,                     // Qt
 904   wxGEOS,                   // GEOS
 905   wxOS2_PM,                 // OS/2 Workplace
 906   wxWINDOWS,                // Windows or WfW
 907   wxPENWINDOWS,             // Windows for Pen Computing
 908   wxWINDOWS_NT,             // Windows NT
 909   wxWIN32S,                 // Windows 32S API
 910   wxWIN95,                  // Windows 95
 911   wxWIN386                  // Watcom 32-bit supervisor modus
 912 };
 913
 914 /* Printing */
 915 #ifndef wxPORTRAIT
 916 #define wxPORTRAIT      1
 917 #define wxLANDSCAPE     2
 918 #endif
 919
 920 /* Standard menu identifiers */
 921 #define wxID_LOWEST             4999
 922
 923 #define wxID_OPEN               5000
 924 #define wxID_CLOSE              5001
 925 #define wxID_NEW                5002
 926 #define wxID_SAVE               5003
 927 #define wxID_SAVEAS             5004
 928 #define wxID_REVERT             5005
 929 #define wxID_EXIT               5006
 930 #define wxID_UNDO               5007
 931 #define wxID_REDO               5008
 932 #define wxID_HELP               5009
 933 #define wxID_PRINT              5010
 934 #define wxID_PRINT_SETUP        5011
 935 #define wxID_PREVIEW            5012
 936 #define wxID_ABOUT              5013
 937 #define wxID_HELP_CONTENTS      5014
 938 #define wxID_HELP_COMMANDS      5015
 939 #define wxID_HELP_PROCEDURES    5016
 940 #define wxID_HELP_CONTEXT       5017
 941
 942 #define wxID_CUT                5030
 943 #define wxID_COPY               5031
 944 #define wxID_PASTE              5032
 945 #define wxID_CLEAR              5033
 946 #define wxID_FIND               5034
 947 #define wxID_DUPLICATE          5035
 948 #define wxID_SELECTALL          5036
 949
 950 #define wxID_FILE1              5050
 951 #define wxID_FILE2              5051
 952 #define wxID_FILE3              5052
 953 #define wxID_FILE4              5053
 954 #define wxID_FILE5              5054
 955 #define wxID_FILE6              5055
 956 #define wxID_FILE7              5056
 957 #define wxID_FILE8              5057
 958 #define wxID_FILE9              5058
 959
 960 #define wxID_OK                 5100
 961 #define wxID_CANCEL             5101
 962 #define wxID_APPLY              5102
 963 #define wxID_YES                5103
 964 #define wxID_NO                 5104
 965 #define wxID_STATIC             5105
 966
 967 #define wxID_HIGHEST            5999
 968
 969 // Mapping modes (as per Windows)
 970 #define wxMM_TEXT             1
 971 #define wxMM_LOMETRIC         2
 972 #define wxMM_HIMETRIC         3
 973 #define wxMM_LOENGLISH        4
 974 #define wxMM_HIENGLISH        5
 975 #define wxMM_TWIPS            6
 976 #define wxMM_ISOTROPIC        7
 977 #define wxMM_ANISOTROPIC      8
 978
 979 #define wxMM_POINTS           9
 980 #define wxMM_METRIC          10
 981
 982 /* Shortcut for easier dialog-unit-to-pixel conversion */
 983 #define wxDLG_UNIT(parent, pt) parent->ConvertDialogToPixels(pt)
 984
 985 #ifdef __WXMSW__
 986 /* Stand-ins for Windows types, to avoid
 987  * #including all of windows.h */
 988 typedef unsigned long   WXHWND;
 989 typedef unsigned long   WXHANDLE;
 990 typedef unsigned long   WXHICON;
 991 typedef unsigned long   WXHFONT;
 992 typedef unsigned long   WXHMENU;
 993 typedef unsigned long   WXHPEN;
 994 typedef unsigned long   WXHBRUSH;
 995 typedef unsigned long   WXHPALETTE;
 996 typedef unsigned long   WXHCURSOR;
 997 typedef unsigned long   WXHRGN;
 998 typedef unsigned long   WXHACCEL;
 999 typedef unsigned long   WXHINSTANCE;
1000 typedef unsigned long   WXHBITMAP;
1001 typedef unsigned long   WXHIMAGELIST;
1002 typedef unsigned long   WXHGLOBAL;
1003 typedef unsigned long   WXHDC;
1004 typedef unsigned int    WXUINT;
1005 typedef unsigned long   WXDWORD;
1006 typedef unsigned short  WXWORD;
1007 typedef unsigned int    WXWPARAM;
1008 typedef long            WXLPARAM;
1009 typedef unsigned long   WXCOLORREF;
1010 typedef void *          WXRGNDATA;
1011 typedef void *          WXMSG;
1012 typedef unsigned long   WXHCONV;
1013 typedef unsigned long   WXHKEY;
1014 typedef unsigned long   WXHTREEITEM;
1015 typedef void *          WXDRAWITEMSTRUCT;
1016 typedef void *          WXMEASUREITEMSTRUCT;
1017 typedef void *          WXLPCREATESTRUCT;
1018 #ifdef __GNUWIN32__
1019 typedef int (*WXFARPROC)();
1020 #elif defined(__WIN32__)
1021 typedef int (__stdcall *WXFARPROC)();
1022 #else
1023 typedef int (*WXFARPROC)();
1024 #endif
1025
1026 #endif
1027
1028 #ifdef __WXMOTIF__
1029 /* Stand-ins for X/Xt/Motif types */
1030 typedef void*           WXWindow;
1031 typedef void*           WXWidget;
1032 typedef void*           WXAppContext;
1033 typedef void*           WXColormap;
1034 typedef void            WXDisplay;
1035 typedef void            WXEvent;
1036 typedef void*           WXCursor;
1037 typedef void*           WXPixmap;
1038 typedef void*           WXFontStructPtr;
1039 typedef void*           WXGC;
1040 typedef void*           WXRegion;
1041 typedef void*           WXFont;
1042 typedef void*           WXImage;
1043 typedef void*           WXCursor;
1044 typedef void*           WXFontList;
1045 #endif
1046
1047 #ifdef __WXGTK__
1048 /* Stand-ins for GLIB types */
1049 typedef int            gint;
1050 typedef unsigned       guint;
1051 typedef unsigned long  gulong;
1052 typedef void*          gpointer;
1053
1054 /* Stand-ins for GDK types */
1055 typedef gulong                  GdkAtom;
1056 typedef struct _GdkColor        GdkColor;
1057 typedef struct _GdkColormap     GdkColormap;
1058 typedef struct _GdkFont         GdkFont;
1059 typedef struct _GdkGC           GdkGC;
1060 typedef struct _GdkWindow       GdkWindow;
1061 typedef struct _GdkWindow       GdkBitmap;
1062 typedef struct _GdkWindow       GdkPixmap;
1063 typedef struct _GdkCursor       GdkCursor;
1064 typedef struct _GdkRegion       GdkRegion;
1065
1066 /* Stand-ins for GTK types */
1067 typedef struct _GtkWidget       GtkWidget;
1068 typedef struct _GtkStyle        GtkStyle;
1069 typedef struct _GtkAdjustment   GtkAdjustment;
1070 typedef struct _GtkList         GtkList;
1071 typedef struct _GtkToolbar      GtkToolbar;
1072 typedef struct _GtkTooltips     GtkTooltips;
1073 typedef struct _GtkNotebook     GtkNotebook;
1074 typedef struct _GtkNotebookPage GtkNotebookPage;
1075
1076 #endif
1077
1078 // This is required because of clashing macros in windows.h, which may be
1079 // included before or after wxWindows classes, and therefore must be
1080 // disabled here before any significant wxWindows headers are included.
1081 #ifdef __WXMSW__
1082 #ifdef GetClassInfo
1083 #undef GetClassInfo
1084 #endif
1085
1086 #ifdef GetClassName
1087 #undef GetClassName
1088 #endif
1089
1090 #ifdef DrawText
1091 #undef DrawText
1092 #endif
1093
1094 #ifdef GetCharWidth
1095 #undef GetCharWidth
1096 #endif
1097
1098 #ifdef StartDoc
1099 #undef StartDoc
1100 #endif
1101
1102 #ifdef FindWindow
1103 #undef FindWindow
1104 #endif
1105
1106 #ifdef FindResource
1107 #undef FindResource
1108 #endif
1109 #endif
1110   // __WXMSW__
1111
1112 #endif
1113     // _WX_DEFS_H_