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