src/stc/gen_iface.py

   1 #!/bin/env python
   2 #----------------------------------------------------------------------------
   3 # Name:         gen_iface.py
   4 # Purpose:      Generate stc.h and stc.cpp from the info in Scintilla.iface
   5 #
   6 # Author:       Robin Dunn
   7 #
   8 # Created:      5-Sept-2000
   9 # RCS-ID:       $Id$
  10 # Copyright:    (c) 2000 by Total Control Software
  11 # Licence:      wxWindows license
  12 #----------------------------------------------------------------------------
  13
  14
  15 import sys, string, re, os
  16 from fileinput import FileInput
  17
  18
  19 IFACE         = os.path.abspath('./scintilla/include/Scintilla.iface')
  20 H_TEMPLATE    = os.path.abspath('./stc.h.in')
  21 CPP_TEMPLATE  = os.path.abspath('./stc.cpp.in')
  22 H_DEST        = os.path.abspath('../../include/wx/stc/stc.h')
  23 CPP_DEST      = os.path.abspath('./stc.cpp')
  24
  25
  26 # Value prefixes to convert
  27 valPrefixes = [('SCI_', ''),
  28                ('SC_',  ''),
  29                ('SCN_', None),  # just toss these out...
  30                ('SCEN_', None),
  31                ('SCE_', ''),
  32                ('SCLEX_', 'LEX_'),
  33                ('SCK_', 'KEY_'),
  34                ('SCFIND_', 'FIND_'),
  35                ('SCWS_', 'WS_'),
  36 ]
  37
  38 # Message function values that should have a CMD_ constant as well
  39 cmdValues = [ (2300, 2350), 2011, 2013, (2176, 2180) ]
  40
  41
  42 # Map some generic typenames to wx types, using return value syntax
  43 retTypeMap = {
  44     'position': 'int',
  45     'string':   'wxString',
  46     'colour':   'wxColour',
  47     }
  48
  49 # Map some generic typenames to wx types, using parameter syntax
  50 paramTypeMap = {
  51     'position': 'int',
  52     'string':   'const wxString&',
  53     'colour':   'const wxColour&',
  54     'keymod':   'int',
  55 }
  56
  57 # Map of method info that needs tweaked.  Either the name needs changed, or
  58 # the method definition/implementation.  Tuple items are:
  59 #
  60 #         1. New method name.  None to skip the method, 0 to leave the
  61 #            default name.
  62 #         2. Method definition for the .h file, 0 to leave alone
  63 #         3. Method implementation for the .cpp file, 0 to leave alone.
  64 #         4. tuple of Doc string lines, or 0 to leave alone.
  65 #
  66 methodOverrideMap = {
  67     'AddText' : (0,
  68                  'void %s(const wxString& text);',
  69
  70                  '''void %s(const wxString& text) {
  71                     SendMsg(%s, text.Len(), (long)text.c_str());''',
  72                  0),
  73
  74     'AddStyledText' : (0,
  75                        'void %s(const wxString& text);',
  76
  77                        '''void %s(const wxString& text) {
  78                           SendMsg(%s, text.Len(), (long)text.c_str());''',
  79                        0),
  80
  81     'GetViewWS' : ( 'GetViewWhiteSpace', 0, 0, 0),
  82     'SetViewWS' : ( 'SetViewWhiteSpace', 0, 0, 0),
  83
  84     'GetStyledText' : (0,
  85                        'wxString %s(int startPos, int endPos);',
  86
  87                        '''wxString %s(int startPos, int endPos) {
  88                           wxString text;
  89                           if (endPos < startPos) {
  90                               int temp = startPos;
  91                               startPos = endPos;
  92                               endPos = temp;
  93                           }
  94                           int len = endPos - startPos;
  95                           if (!len) return "";
  96                           TextRange tr;
  97                           tr.lpstrText = text.GetWriteBuf(len*2);
  98                           tr.chrg.cpMin = startPos;
  99                           tr.chrg.cpMax = endPos;
 100                           SendMsg(%s, 0, (long)&tr);
 101                           text.UngetWriteBuf(len*2);
 102                           return text;''',
 103
 104                        ('Retrieve a buffer of cells.',)),
 105
 106
 107     'PositionFromPoint' : (0,
 108                            'int %s(wxPoint pt);',
 109
 110                            '''int %s(wxPoint pt) {
 111                               return SendMsg(%s, pt.x, pt.y);''',
 112
 113                            0),
 114
 115     'GetCurLine' : (0,
 116                     '#ifdef SWIG\n    wxString %s(int* OUTPUT);\n#else\n    wxString GetCurLine(int* linePos=NULL);\n#endif',
 117
 118                     '''wxString %s(int* linePos) {
 119                        wxString text;
 120                        int len = LineLength(GetCurrentLine());
 121                        if (!len) {
 122                            if (linePos)  *linePos = 0;
 123                            return "";
 124                        }
 125                        // Need an extra byte because SCI_GETCURLINE writes a null to the string
 126                        char* buf = text.GetWriteBuf(len+1);
 127
 128                        int pos = SendMsg(%s, len+1, (long)buf);
 129                        text.UngetWriteBuf(len);
 130                        if (linePos)  *linePos = pos;
 131
 132                        return text;''',
 133
 134                     0),
 135
 136     'SetUsePalette' : (None, 0,0,0),
 137
 138     'MarkerSetFore' : ('MarkerSetForeground', 0, 0, 0),
 139     'MarkerSetBack' : ('MarkerSetBackground', 0, 0, 0),
 140
 141     'MarkerDefine' : (0,
 142                       '''void %s(int markerNumber, int markerSymbol,
 143                          const wxColour& foreground = wxNullColour,
 144                          const wxColour& background = wxNullColour);''',
 145
 146                       '''void %s(int markerNumber, int markerSymbol,
 147                             const wxColour& foreground,
 148                             const wxColour& background) {
 149
 150                             SendMsg(%s, markerNumber, markerSymbol);
 151                             if (foreground.Ok())
 152                                 MarkerSetForeground(markerNumber, foreground);
 153                             if (background.Ok())
 154                                 MarkerSetBackground(markerNumber, background);''',
 155
 156                       ('Set the symbol used for a particular marker number,',
 157                        'and optionally the fore and background colours.')),
 158
 159     'SetMarginTypeN' : ('SetMarginType', 0, 0, 0),
 160     'GetMarginTypeN' : ('GetMarginType', 0, 0, 0),
 161     'SetMarginWidthN' : ('SetMarginWidth', 0, 0, 0),
 162     'GetMarginWidthN' : ('GetMarginWidth', 0, 0, 0),
 163     'SetMarginMaskN' : ('SetMarginMask', 0, 0, 0),
 164     'GetMarginMaskN' : ('GetMarginMask', 0, 0, 0),
 165     'SetMarginSensitiveN' : ('SetMarginSensitive', 0, 0, 0),
 166     'GetMarginSensitiveN' : ('GetMarginSensitive', 0, 0, 0),
 167
 168     'StyleSetFore' : ('StyleSetForeground', 0, 0, 0),
 169     'StyleSetBack' : ('StyleSetBackground', 0, 0, 0),
 170     'SetSelFore' : ('SetSelForeground', 0, 0, 0),
 171     'SetSelBack' : ('SetSelBackground', 0, 0, 0),
 172     'SetCaretFore' : ('SetCaretForeground', 0, 0, 0),
 173     'StyleSetFont' : ('StyleSetFaceName', 0, 0, 0),
 174
 175     # need to fix this to map between wx and scintilla encoding flags, leave it out for now...
 176     'StyleSetCharacterSet' : (None, 0, 0, 0),
 177
 178     'AssignCmdKey' : ('CmdKeyAssign',
 179                       'void %s(int key, int modifiers, int cmd);',
 180
 181                       '''void %s(int key, int modifiers, int cmd) {
 182                           SendMsg(%s, MAKELONG(key, modifiers), cmd);''',
 183
 184                       0),
 185
 186     'ClearCmdKey' : ('CmdKeyClear',
 187                       'void %s(int key, int modifiers);',
 188
 189                       '''void %s(int key, int modifiers) {
 190                           SendMsg(%s, MAKELONG(key, modifiers));''',
 191
 192                       0),
 193
 194     'ClearAllCmdKeys' : ('CmdKeyClearAll', 0, 0, 0),
 195
 196
 197     'SetStylingEx' : ('SetStyleBytes',
 198                       'void %s(int length, char* styleBytes);',
 199
 200                       '''void %s(int length, char* styleBytes) {
 201                           SendMsg(%s, length, (long)styleBytes);''',
 202
 203                       0),
 204
 205
 206     'IndicSetStyle' : ('IndicatorSetStyle', 0, 0, 0),
 207     'IndicGetStyle' : ('IndicatorGetStyle', 0, 0, 0),
 208     'IndicSetFore' : ('IndicatorSetForeground', 0, 0, 0),
 209     'IndicGetFore' : ('IndicatorGetForeground', 0, 0, 0),
 210
 211     'AutoCShow' : ('AutoCompShow', 0, 0, 0),
 212     'AutoCCancel' : ('AutoCompCancel', 0, 0, 0),
 213     'AutoCActive' : ('AutoCompActive', 0, 0, 0),
 214     'AutoCPosStart' : ('AutoCompPosStart', 0, 0, 0),
 215     'AutoCComplete' : ('AutoCompComplete', 0, 0, 0),
 216     'AutoCStops' : ('AutoCompStops', 0, 0, 0),
 217     'AutoCSetSeparator' : ('AutoCompSetSeparator', 0, 0, 0),
 218     'AutoCGetSeparator' : ('AutoCompGetSeparator', 0, 0, 0),
 219     'AutoCSelect' : ('AutoCompSelect', 0, 0, 0),
 220     'AutoCSetCancelAtStart' : ('AutoCompSetCancelAtStart', 0, 0, 0),
 221     'AutoCGetCancelAtStart' : ('AutoCompGetCancelAtStart', 0, 0, 0),
 222     'AutoCSetFillUps' : ('AutoCompSetFillUps', 0, 0, 0),
 223     'AutoCSetChooseSingle' : ('AutoCompSetChooseSingle', 0, 0, 0),
 224     'AutoCGetChooseSingle' : ('AutoCompGetChooseSingle', 0, 0, 0),
 225     'AutoCSetIgnoreCase' : ('AutoCompSetIgnoreCase', 0, 0, 0),
 226     'AutoCGetIgnoreCase' : ('AutoCompGetIgnoreCase', 0, 0, 0),
 227     'AutoCSetAutoHide' : ('AutoCompSetAutoHide', 0, 0, 0),
 228     'AutoCGetAutoHide' : ('AutoCompGetAutoHide', 0, 0, 0),
 229     'AutoCSetDropRestOfWord' : ('AutoCompSetDropRestOfWord', 0,0,0),
 230     'AutoCGetDropRestOfWord' : ('AutoCompGetDropRestOfWord', 0,0,0),
 231
 232
 233     'SetHScrollBar' : ('SetUseHorizontalScrollBar', 0, 0, 0),
 234     'GetHScrollBar' : ('GetUseHorizontalScrollBar', 0, 0, 0),
 235
 236     'GetCaretFore' : ('GetCaretForeground', 0, 0, 0),
 237
 238     'GetUsePalette' : (None, 0, 0, 0),
 239
 240     'FindText' : (0,
 241                   '''int %s(int minPos, int maxPos,
 242                                const wxString& text,
 243                                bool caseSensitive, bool wholeWord);''',
 244                   '''int %s(int minPos, int maxPos,
 245                                const wxString& text,
 246                                bool caseSensitive, bool wholeWord) {
 247                      TextToFind  ft;
 248                      int         flags = 0;
 249
 250                      flags |= caseSensitive ? SCFIND_MATCHCASE : 0;
 251                      flags |= wholeWord     ? SCFIND_WHOLEWORD : 0;
 252                      ft.chrg.cpMin = minPos;
 253                      ft.chrg.cpMax = maxPos;
 254                      ft.lpstrText = (char*)text.c_str();
 255
 256                      return SendMsg(%s, flags, (long)&ft);''',
 257                   0),
 258
 259     'FormatRange' : (0,
 260                      '''int %s(bool   doDraw,
 261                                int    startPos,
 262                                int    endPos,
 263                                wxDC*  draw,
 264                                wxDC*  target,  // Why does it use two? Can they be the same?
 265                                wxRect renderRect,
 266                                wxRect pageRect);''',
 267                      ''' int %s(bool   doDraw,
 268                                 int    startPos,
 269                                 int    endPos,
 270                                 wxDC*  draw,
 271                                 wxDC*  target,  // Why does it use two? Can they be the same?
 272                                 wxRect renderRect,
 273                                 wxRect pageRect) {
 274                             RangeToFormat fr;
 275
 276                             if (endPos < startPos) {
 277                                 int temp = startPos;
 278                                 startPos = endPos;
 279                                 endPos = temp;
 280                             }
 281                             fr.hdc = draw;
 282                             fr.hdcTarget = target;
 283                             fr.rc.top = renderRect.GetTop();
 284                             fr.rc.left = renderRect.GetLeft();
 285                             fr.rc.right = renderRect.GetRight();
 286                             fr.rc.bottom = renderRect.GetBottom();
 287                             fr.rcPage.top = pageRect.GetTop();
 288                             fr.rcPage.left = pageRect.GetLeft();
 289                             fr.rcPage.right = pageRect.GetRight();
 290                             fr.rcPage.bottom = pageRect.GetBottom();
 291                             fr.chrg.cpMin = startPos;
 292                             fr.chrg.cpMax = endPos;
 293
 294                             return SendMsg(%s, doDraw, (long)&fr);''',
 295                      0),
 296
 297
 298     'GetLine' : (0,
 299                     'wxString %s(int line);',
 300
 301                     '''wxString %s(int line) {
 302                        wxString text;
 303                        int len = LineLength(line);
 304                        if (!len) return "";
 305                        char* buf = text.GetWriteBuf(len);
 306
 307                        int pos = SendMsg(%s, line, (long)buf);
 308                        text.UngetWriteBuf(len);
 309
 310                        return text;''',
 311
 312                     ('Retrieve the contents of a line.',)),
 313
 314     'SetSel' : ('SetSelection', 0, 0, 0),
 315     'GetSelText' : ('GetSelectedText',
 316                     'wxString %s();',
 317
 318                     '''wxString %s() {
 319                             wxString text;
 320                             int   start;
 321                             int   end;
 322
 323                             GetSelection(&start, &end);
 324                             int   len  = end - start;
 325                             if (!len) return "";
 326                             char* buff = text.GetWriteBuf(len);
 327
 328                             SendMsg(%s, 0, (long)buff);
 329                             text.UngetWriteBuf(len);
 330                             return text;''',
 331
 332                     ('Retrieve the selected text.',)),
 333
 334     'GetTextRange' : (0,
 335                       'wxString %s(int startPos, int endPos);',
 336
 337                       '''wxString %s(int startPos, int endPos) {
 338                             wxString text;
 339                             if (endPos < startPos) {
 340                                 int temp = startPos;
 341                                 startPos = endPos;
 342                                 endPos = temp;
 343                             }
 344                             int   len  = endPos - startPos;
 345                             if (!len) return "";
 346                             char* buff = text.GetWriteBuf(len);
 347                             TextRange tr;
 348                             tr.lpstrText = buff;
 349                             tr.chrg.cpMin = startPos;
 350                             tr.chrg.cpMax = endPos;
 351
 352                             SendMsg(%s, 0, (long)&tr);
 353                             text.UngetWriteBuf(len);
 354                             return text;''',
 355
 356                        ('Retrieve a range of text.',)),
 357
 358     'PointXFromPosition' : (None, 0, 0, 0),
 359     'PointYFromPosition' : (None, 0, 0, 0),
 360
 361     'ScrollCaret' : ('EnsureCaretVisible', 0, 0, 0),
 362     'ReplaceSel' : ('ReplaceSelection', 0, 0, 0),
 363     'Null' : (None, 0, 0, 0),
 364
 365     'GetText' : (0,
 366                  'wxString %s();',
 367
 368                  '''wxString %s() {
 369                         wxString text;
 370                         int   len  = GetTextLength();
 371                         char* buff = text.GetWriteBuf(len+1);  // leave room for the null...
 372
 373                         SendMsg(%s, len+1, (long)buff);
 374                         text.UngetWriteBuf(len);
 375                         return text;''',
 376
 377                  ('Retrieve all the text in the document.', )),
 378
 379     'GetDirectFunction' : (None, 0, 0, 0),
 380     'GetDirectPointer' : (None, 0, 0, 0),
 381
 382     'CallTipPosStart' : ('CallTipPosAtStart', 0, 0, 0),
 383     'CallTipSetHlt' : ('CallTipSetHighlight', 0, 0, 0),
 384     'CallTipSetBack' : ('CallTipSetBackground', 0, 0, 0),
 385
 386
 387     'ReplaceTarget' : (0,
 388                        'int %s(const wxString& text);',
 389
 390                        '''
 391                        int %s(const wxString& text) {
 392                            return SendMsg(%s, text.Len(), (long)text.c_str());
 393                        ''',
 394
 395                        0),
 396
 397     'ReplaceTargetRE' : (0,
 398                        'int %s(const wxString& text);',
 399
 400                        '''
 401                        int %s(const wxString& text) {
 402                            return SendMsg(%s, text.Len(), (long)text.c_str());
 403                        ''',
 404
 405                        0),
 406
 407     'SearchInTarget' : (0,
 408                        'int %s(const wxString& text);',
 409
 410                        '''
 411                        int %s(const wxString& text) {
 412                            return SendMsg(%s, text.Len(), (long)text.c_str());
 413                        ''',
 414
 415                        0),
 416
 417
 418
 419     # Remove all methods that are key commands since they can be
 420     # executed with CmdKeyExecute
 421     'LineDown' : (None, 0, 0, 0),
 422     'LineDownExtend' : (None, 0, 0, 0),
 423     'LineUp' : (None, 0, 0, 0),
 424     'LineUpExtend' : (None, 0, 0, 0),
 425     'CharLeft' : (None, 0, 0, 0),
 426     'CharLeftExtend' : (None, 0, 0, 0),
 427     'CharRight' : (None, 0, 0, 0),
 428     'CharRightExtend' : (None, 0, 0, 0),
 429     'WordLeft' : (None, 0, 0, 0),
 430     'WordLeftExtend' : (None, 0, 0, 0),
 431     'WordRight' : (None, 0, 0, 0),
 432     'WordRightExtend' : (None, 0, 0, 0),
 433     'Home' : (None, 0, 0, 0),
 434     'HomeExtend' : (None, 0, 0, 0),
 435     'LineEnd' : (None, 0, 0, 0),
 436     'LineEndExtend' : (None, 0, 0, 0),
 437     'DocumentStart' : (None, 0, 0, 0),
 438     'DocumentStartExtend' : (None, 0, 0, 0),
 439     'DocumentEnd' : (None, 0, 0, 0),
 440     'DocumentEndExtend' : (None, 0, 0, 0),
 441     'PageUp' : (None, 0, 0, 0),
 442     'PageUpExtend' : (None, 0, 0, 0),
 443     'PageDown' : (None, 0, 0, 0),
 444     'PageDownExtend' : (None, 0, 0, 0),
 445     'EditToggleOvertype' : (None, 0, 0, 0),
 446     'Cancel' : (None, 0, 0, 0),
 447     'DeleteBack' : (None, 0, 0, 0),
 448     'Tab' : (None, 0, 0, 0),
 449     'BackTab' : (None, 0, 0, 0),
 450     'NewLine' : (None, 0, 0, 0),
 451     'FormFeed' : (None, 0, 0, 0),
 452     'VCHome' : (None, 0, 0, 0),
 453     'VCHomeExtend' : (None, 0, 0, 0),
 454     'ZoomIn' : (None, 0, 0, 0),
 455     'ZoomOut' : (None, 0, 0, 0),
 456     'DelWordLeft' : (None, 0, 0, 0),
 457     'DelWordRight' : (None, 0, 0, 0),
 458     'LineCut' : (None, 0, 0, 0),
 459     'LineDelete' : (None, 0, 0, 0),
 460     'LineTranspose' : (None, 0, 0, 0),
 461     'LowerCase' : (None, 0, 0, 0),
 462     'UpperCase' : (None, 0, 0, 0),
 463     'LineScrollDown' : (None, 0, 0, 0),
 464     'LineScrollUp' : (None, 0, 0, 0),
 465
 466
 467     'GetDocPointer' : (0,
 468                        'void* %s();',
 469                        '''void* %s() {
 470                            return (void*)SendMsg(%s);''',
 471                        0),
 472
 473     'SetDocPointer' : (0,
 474                        'void %s(void* docPointer);',
 475                        '''void %s(void* docPointer) {
 476                            SendMsg(%s, 0, (long)docPointer);''',
 477                        0),
 478
 479     'CreateDocument' : (0,
 480                        'void* %s();',
 481                        '''void* %s() {
 482                            return (void*)SendMsg(%s);''',
 483                         0),
 484
 485     'AddRefDocument' : (0,
 486                        'void %s(void* docPointer);',
 487                        '''void %s(void* docPointer) {
 488                            SendMsg(%s, (long)docPointer);''',
 489                         0),
 490
 491     'ReleaseDocument' : (0,
 492                        'void %s(void* docPointer);',
 493                        '''void %s(void* docPointer) {
 494                            SendMsg(%s, (long)docPointer);''',
 495                          0),
 496
 497     'GrabFocus' : (None, 0, 0, 0),
 498     'SetFocus'  : ('SetSTCFocus', 0, 0, 0),
 499     'GetFocus'  : ('GetSTCFocus', 0, 0, 0),
 500
 501
 502     '' : ('', 0, 0, 0),
 503
 504     }
 505
 506 #----------------------------------------------------------------------------
 507
 508 def processIface(iface, h_tmplt, cpp_tmplt, h_dest, cpp_dest):
 509     curDocStrings = []
 510     values = []
 511     methods = []
 512
 513     # parse iface file
 514     fi = FileInput(iface)
 515     for line in fi:
 516         line = line[:-1]
 517         if line[:2] == '##' or line == '':
 518             #curDocStrings = []
 519             continue
 520
 521         op = line[:4]
 522         if line[:2] == '# ':   # a doc string
 523             curDocStrings.append(line[2:])
 524
 525         elif op == 'val ':
 526             parseVal(line[4:], values, curDocStrings)
 527             curDocStrings = []
 528
 529         elif op == 'fun ' or op == 'set ' or op == 'get ':
 530             parseFun(line[4:], methods, curDocStrings, values)
 531             curDocStrings = []
 532
 533         elif op == 'cat ':
 534             if string.strip(line[4:]) == 'Deprecated':
 535                 break    # skip the rest of the file
 536
 537         elif op == 'evt ':
 538             pass
 539
 540         else:
 541             print '***** Unknown line type: ', line
 542
 543
 544     # process templates
 545     data = {}
 546     data['VALUES'] = processVals(values)
 547     defs, imps = processMethods(methods)
 548     data['METHOD_DEFS'] = defs
 549     data['METHOD_IMPS'] = imps
 550
 551     # get template text
 552     h_text = open(h_tmplt).read()
 553     cpp_text = open(cpp_tmplt).read()
 554
 555     # do the substitutions
 556     h_text = h_text % data
 557     cpp_text = cpp_text % data
 558
 559     # write out destination files
 560     open(h_dest, 'w').write(h_text)
 561     open(cpp_dest, 'w').write(cpp_text)
 562
 563
 564
 565 #----------------------------------------------------------------------------
 566
 567 def processVals(values):
 568     text = []
 569     for name, value, docs in values:
 570         if docs:
 571             text.append('')
 572             for x in docs:
 573                 text.append('// ' + x)
 574         text.append('#define %s %s' % (name, value))
 575     return string.join(text, '\n')
 576
 577 #----------------------------------------------------------------------------
 578
 579 def processMethods(methods):
 580     defs = []
 581     imps = []
 582
 583     for retType, name, number, param1, param2, docs in methods:
 584         retType = retTypeMap.get(retType, retType)
 585         params = makeParamString(param1, param2)
 586
 587         name, theDef, theImp, docs = checkMethodOverride(name, number, docs)
 588
 589         if name is None:
 590             continue
 591
 592         # Build the method definition for the .h file
 593         if docs:
 594             defs.append('')
 595             for x in docs:
 596                 defs.append('    // ' + x)
 597         if not theDef:
 598             theDef = '    %s %s(%s);' % (retType, name, params)
 599         defs.append(theDef)
 600
 601         # Build the method implementation string
 602         if docs:
 603             imps.append('')
 604             for x in docs:
 605                 imps.append('// ' + x)
 606         if not theImp:
 607             theImp = '%s wxStyledTextCtrl::%s(%s) {\n    ' % (retType, name, params)
 608
 609             if retType == 'wxColour':
 610                 theImp = theImp + 'long c = '
 611             elif retType != 'void':
 612                 theImp = theImp + 'return '
 613             theImp = theImp + 'SendMsg(%s, %s, %s)' % (number,
 614                                                        makeArgString(param1),
 615                                                        makeArgString(param2))
 616             if retType == 'bool':
 617                 theImp = theImp + ' != 0'
 618             if retType == 'wxColour':
 619                 theImp = theImp + ';\n    return wxColourFromLong(c)'
 620
 621             theImp = theImp + ';\n}'
 622         imps.append(theImp)
 623
 624
 625     return string.join(defs, '\n'), string.join(imps, '\n')
 626
 627
 628 #----------------------------------------------------------------------------
 629
 630 def checkMethodOverride(name, number, docs):
 631     theDef = theImp = None
 632     if methodOverrideMap.has_key(name):
 633         item = methodOverrideMap[name]
 634
 635         if item[0] != 0:
 636             name = item[0]
 637         if item[1] != 0:
 638             theDef = '    ' + (item[1] % name)
 639         if item[2] != 0:
 640             theImp = item[2] % ('wxStyledTextCtrl::'+name, number) + '\n}'
 641         if item[3] != 0:
 642             docs = item[3]
 643
 644     return name, theDef, theImp, docs
 645
 646 #----------------------------------------------------------------------------
 647
 648 def makeArgString(param):
 649     if not param:
 650         return '0'
 651
 652     typ, name = param
 653
 654     if typ == 'string':
 655         return '(long)%s.c_str()' % name
 656     if typ == 'colour':
 657         return 'wxColourAsLong(%s)' % name
 658
 659     return name
 660
 661 #----------------------------------------------------------------------------
 662
 663 def makeParamString(param1, param2):
 664     def doOne(param):
 665         if param:
 666             aType = paramTypeMap.get(param[0], param[0])
 667             return aType + ' ' + param[1]
 668         else:
 669             return ''
 670
 671     st = doOne(param1)
 672     if st and param2:
 673         st = st + ', '
 674     st = st + doOne(param2)
 675     return st
 676
 677
 678 #----------------------------------------------------------------------------
 679
 680 def parseVal(line, values, docs):
 681     name, val = string.split(line, '=')
 682
 683     # remove prefixes such as SCI, etc.
 684     for old, new in valPrefixes:
 685         lo = len(old)
 686         if name[:lo] == old:
 687             if new is None:
 688                 return
 689             name = new + name[lo:]
 690
 691     # add it to the list
 692     values.append( ('wxSTC_' + name, val, docs) )
 693
 694 #----------------------------------------------------------------------------
 695
 696 funregex = re.compile(r'\s*([a-zA-Z0-9_]+)'  # <ws>return type
 697                       '\s+([a-zA-Z0-9_]+)='  # <ws>name=
 698                       '([0-9]+)'             # number
 699                       '\(([ a-zA-Z0-9_]*),'  # (param,
 700                       '([ a-zA-Z0-9_]*)\)')  # param)
 701
 702 def parseFun(line, methods, docs, values):
 703     def parseParam(param):
 704         param = string.strip(param)
 705         if param == '':
 706             param = None
 707         else:
 708             param = tuple(string.split(param))
 709         return param
 710
 711     mo = funregex.match(line)
 712     if mo is None:
 713         print "***** Line doesn't match! : " + line
 714
 715     retType, name, number, param1, param2 = mo.groups()
 716
 717     param1 = parseParam(param1)
 718     param2 = parseParam(param2)
 719
 720     # Special case.  For the key command functionss we want a value defined too
 721     num = string.atoi(number)
 722     for v in cmdValues:
 723         if (type(v) == type(()) and v[0] <= num < v[1]) or v == num:
 724             parseVal('CMD_%s=%s' % (string.upper(name), number), values, ())
 725
 726     #if retType == 'void' and not param1 and not param2:
 727
 728     methods.append( (retType, name, number, param1, param2, tuple(docs)) )
 729
 730
 731 #----------------------------------------------------------------------------
 732
 733
 734 def main(args):
 735     # TODO: parse command line args to replace default input/output files???
 736
 737     # Now just do it
 738     processIface(IFACE, H_TEMPLATE, CPP_TEMPLATE, H_DEST, CPP_DEST)
 739
 740
 741
 742 if __name__ == '__main__':
 743     main(sys.argv)
 744
 745 #----------------------------------------------------------------------------
 746