src/common/resource.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        resource.cpp
   3 // Purpose:     Resource system
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "resource.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include "wx/defs.h"
  25 #include "wx/setup.h"
  26 #include "wx/list.h"
  27 #include "wx/hash.h"
  28 #include "wx/gdicmn.h"
  29 #include "wx/utils.h"
  30 #include "wx/types.h"
  31 #include "wx/menu.h"
  32 #include "wx/stattext.h"
  33 #include "wx/button.h"
  34 #include "wx/radiobox.h"
  35 #include "wx/listbox.h"
  36 #include "wx/choice.h"
  37 #include "wx/checkbox.h"
  38 #include "wx/slider.h"
  39 #include "wx/statbox.h"
  40 #if USE_GAUGE
  41 #include "wx/gauge.h"
  42 #endif
  43 #include "wx/textctrl.h"
  44 #include "wx/msgbxdlg.h"
  45 #endif
  46
  47 #if USE_SCROLLBAR
  48 #include "wx/scrolbar.h"
  49 #endif
  50
  51 #if USE_COMBOBOX
  52 #include "wx/combobox.h"
  53 #endif
  54
  55 #include "wx/validate.h"
  56
  57 #if USE_WX_RESOURCES
  58
  59 #include <ctype.h>
  60 #include <math.h>
  61 #include <stdlib.h>
  62 #include <string.h>
  63
  64 #include "wx/resource.h"
  65 #include "wx/string.h"
  66 #include "wx/wxexpr.h"
  67
  68 // Forward (private) declarations
  69 bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db);
  70 wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel = FALSE);
  71 wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr);
  72 wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr);
  73 wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr);
  74 wxItemResource *wxResourceInterpretString(wxResourceTable& table, PrologExpr *expr);
  75 wxItemResource *wxResourceInterpretBitmap(wxResourceTable& table, PrologExpr *expr);
  76 wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr);
  77 // Interpret list expression
  78 wxFont *wxResourceInterpretFontSpec(PrologExpr *expr);
  79
  80 bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table = NULL);
  81 bool wxResourceParseIncludeFile(char *f, wxResourceTable *table = NULL);
  82
  83 wxResourceTable *wxDefaultResourceTable = NULL;
  84
  85 static char *wxResourceBuffer = NULL;
  86 static long wxResourceBufferSize = 0;
  87 static long wxResourceBufferCount = 0;
  88 static int wxResourceStringPtr = 0;
  89
  90 void wxInitializeResourceSystem(void)
  91 {
  92     wxDefaultResourceTable = new wxResourceTable;
  93 }
  94
  95 void wxCleanUpResourceSystem(void)
  96 {
  97     delete wxDefaultResourceTable;
  98 }
  99
 100 void wxWarning(char *msg)
 101 {
 102   wxMessageBox(msg, "Warning", wxOK);
 103 }
 104
 105 #if !USE_SHARED_LIBRARY
 106 IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject)
 107 IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable)
 108 #endif
 109
 110 wxItemResource::wxItemResource(void)
 111 {
 112   itemType = NULL;
 113   title = NULL;
 114   name = NULL;
 115   windowStyle = 0;
 116   x = y = width = height = 0;
 117   value1 = value2 = value3 = value5 = 0;
 118   value4 = NULL;
 119   stringValues = NULL;
 120   bitmap = NULL;
 121   backgroundColour = labelColour = buttonColour = NULL;
 122   windowFont = NULL;
 123   m_windowId = 0;
 124 }
 125
 126 wxItemResource::~wxItemResource(void)
 127 {
 128   if (itemType) delete[] itemType;
 129   if (title) delete[] title;
 130   if (name) delete[] name;
 131   if (value4) delete[] value4;
 132   if (stringValues)
 133     delete stringValues;
 134   if (bitmap)
 135     delete bitmap;
 136   if (backgroundColour)
 137     delete backgroundColour;
 138   if (labelColour)
 139     delete labelColour;
 140   if (buttonColour)
 141     delete buttonColour;
 142   wxNode *node = children.First();
 143   while (node)
 144   {
 145     wxItemResource *item = (wxItemResource *)node->Data();
 146     delete item;
 147     delete node;
 148     node = children.First();
 149   }
 150 }
 151
 152 void wxItemResource::SetTitle(char *t)
 153 {
 154   if (t == title)
 155     return;
 156
 157   if (title) delete[] title;
 158   if (t)
 159     title = copystring(t);
 160   else
 161     title = NULL;
 162 }
 163
 164 void wxItemResource::SetType(char *t)
 165 {
 166   if (itemType == t)
 167     return;
 168
 169   if (itemType) delete[] itemType;
 170   if (t)
 171     itemType = copystring(t);
 172   else
 173     itemType = NULL;
 174 }
 175
 176 void wxItemResource::SetName(char *n)
 177 {
 178   if (n == name)
 179     return;
 180
 181   if (name) delete[] name;
 182   if (n)
 183     name = copystring(n);
 184   else
 185     name = NULL;
 186 }
 187
 188 void wxItemResource::SetStringValues(wxStringList *svalues)
 189 {
 190   if (stringValues)
 191     delete stringValues;
 192   if (svalues)
 193     stringValues = svalues;
 194   else
 195     stringValues = NULL;
 196 }
 197
 198 void wxItemResource::SetValue4(char *v)
 199 {
 200   if (value4 == v)
 201     return;
 202
 203   if (value4) delete[] value4;
 204   if (v)
 205     value4 = copystring(v);
 206   else
 207     value4 = NULL;
 208 }
 209
 210 /*
 211  * Resource table
 212  */
 213
 214 wxResourceTable::wxResourceTable(void):wxHashTable(wxKEY_STRING), identifiers(wxKEY_STRING)
 215 {
 216 }
 217
 218 wxResourceTable::~wxResourceTable(void)
 219 {
 220   ClearTable();
 221 }
 222
 223 wxItemResource *wxResourceTable::FindResource(const wxString& name) const
 224 {
 225   wxItemResource *item = (wxItemResource *)Get((char *)(const char *)name);
 226   return item;
 227 }
 228
 229 void wxResourceTable::AddResource(wxItemResource *item)
 230 {
 231   char *name = item->GetName();
 232   if (!name)
 233     name = item->GetTitle();
 234   if (!name)
 235     name = "no name";
 236
 237   // Delete existing resource, if any.
 238   Delete(name);
 239
 240   Put(name, item);
 241 }
 242
 243 bool wxResourceTable::DeleteResource(const wxString& name)
 244 {
 245   wxItemResource *item = (wxItemResource *)Delete((char *)(const char *)name);
 246   if (item)
 247   {
 248     // See if any resource has this as its child; if so, delete from
 249     // parent's child list.
 250     BeginFind();
 251     wxNode *node = NULL;
 252     while ((node = Next()))
 253     {
 254       wxItemResource *parent = (wxItemResource *)node->Data();
 255       if (parent->GetChildren().Member(item))
 256       {
 257         parent->GetChildren().DeleteObject(item);
 258         break;
 259       }
 260     }
 261
 262     delete item;
 263     return TRUE;
 264   }
 265   else
 266     return FALSE;
 267 }
 268
 269 bool wxResourceTable::ParseResourceFile(char *filename)
 270 {
 271   PrologDatabase db;
 272
 273   FILE *fd = fopen(filename, "r");
 274   if (!fd)
 275     return FALSE;
 276   bool eof = FALSE;
 277   while (wxResourceReadOneResource(fd, db, &eof, this) && !eof)
 278   {
 279     // Loop
 280   }
 281   fclose(fd);
 282   return wxResourceInterpretResources(*this, db);
 283 }
 284
 285 bool wxResourceTable::ParseResourceData(char *data)
 286 {
 287   PrologDatabase db;
 288   if (!db.ReadPrologFromString(data))
 289   {
 290     wxWarning("Ill-formed resource file syntax.");
 291     return FALSE;
 292   }
 293
 294   return wxResourceInterpretResources(*this, db);
 295 }
 296
 297 bool wxResourceTable::RegisterResourceBitmapData(char *name, char bits[], int width, int height)
 298 {
 299   // Register pre-loaded bitmap data
 300   wxItemResource *item = new wxItemResource;
 301 //  item->SetType(wxRESOURCE_TYPE_XBM_DATA);
 302   item->SetType("wxXBMData");
 303   item->SetName(name);
 304   item->SetValue1((long)bits);
 305   item->SetValue2((long)width);
 306   item->SetValue3((long)height);
 307   AddResource(item);
 308   return TRUE;
 309 }
 310
 311 bool wxResourceTable::RegisterResourceBitmapData(char *name, char **data)
 312 {
 313   // Register pre-loaded bitmap data
 314   wxItemResource *item = new wxItemResource;
 315 //  item->SetType(wxRESOURCE_TYPE_XPM_DATA);
 316   item->SetType("wxXPMData");
 317   item->SetName(name);
 318   item->SetValue1((long)data);
 319   AddResource(item);
 320   return TRUE;
 321 }
 322
 323 bool wxResourceTable::SaveResource(char *WXUNUSED(filename))
 324 {
 325   return FALSE;
 326 }
 327
 328 void wxResourceTable::ClearTable(void)
 329 {
 330   BeginFind();
 331   wxNode *node = Next();
 332   while (node)
 333   {
 334     wxNode *next = Next();
 335     wxItemResource *item = (wxItemResource *)node->Data();
 336     delete item;
 337     delete node;
 338     node = next;
 339   }
 340 }
 341
 342 wxControl *wxResourceTable::CreateItem(wxWindow *parent, wxItemResource *childResource) const
 343 {
 344   int id = childResource->GetId();
 345   if ( id == 0 )
 346         id = -1;
 347
 348   wxControl *control = NULL;
 349   wxString itemType(childResource->GetType());
 350   if (itemType == wxString("wxButton") || itemType == wxString("wxBitmapButton"))
 351       {
 352         if (childResource->GetValue4())
 353         {
 354           // Bitmap button
 355           wxBitmap *bitmap = childResource->GetBitmap();
 356           if (!bitmap)
 357           {
 358             bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
 359             childResource->SetBitmap(bitmap);
 360           }
 361           if (bitmap)
 362            control = new wxBitmapButton(parent, id, *bitmap,
 363              wxPoint(childResource->GetX(), childResource->GetY()),
 364                          wxSize(childResource->GetWidth(), childResource->GetHeight()),
 365                 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 366         }
 367         else
 368           // Normal, text button
 369           control = new wxButton(parent, id, childResource->GetTitle(),
 370            wxPoint(childResource->GetX(), childResource->GetY()),
 371                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 372            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 373       }
 374    else if (itemType == wxString("wxMessage") || itemType == wxString("wxStaticText") ||
 375                 itemType == wxString("wxStaticBitmap"))
 376       {
 377         if (childResource->GetValue4())
 378         {
 379           // Bitmap message
 380           wxBitmap *bitmap = childResource->GetBitmap();
 381           if (!bitmap)
 382           {
 383             bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
 384             childResource->SetBitmap(bitmap);
 385           }
 386 #if USE_BITMAP_MESSAGE
 387           if (bitmap)
 388            control = new wxStaticBitmap(parent, id, *bitmap,
 389              wxPoint(childResource->GetX(), childResource->GetY()),
 390                          wxSize(childResource->GetWidth(), childResource->GetHeight()),
 391              childResource->GetStyle(), childResource->GetName());
 392 #endif
 393         }
 394         else
 395         {
 396            control = new wxStaticText(parent, id, childResource->GetTitle(),
 397              wxPoint(childResource->GetX(), childResource->GetY()),
 398                          wxSize(childResource->GetWidth(), childResource->GetHeight()),
 399              childResource->GetStyle(), childResource->GetName());
 400         }
 401       }
 402    else if (itemType == wxString("wxText") || itemType == wxString("wxTextCtrl") || itemType == wxString("wxMultiText"))
 403       {
 404         control = new wxTextCtrl(parent, id, childResource->GetValue4(),
 405            wxPoint(childResource->GetX(), childResource->GetY()),
 406                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 407            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 408       }
 409    else if (itemType == wxString("wxCheckBox"))
 410       {
 411         control = new wxCheckBox(parent, id, childResource->GetTitle(),
 412            wxPoint(childResource->GetX(), childResource->GetY()),
 413                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 414            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 415
 416         ((wxCheckBox *)control)->SetValue((childResource->GetValue1() != 0));
 417       }
 418 #if USE_GAUGE
 419    else if (itemType == wxString("wxGauge"))
 420       {
 421         control = new wxGauge(parent, id, (int)childResource->GetValue2(),
 422            wxPoint(childResource->GetX(), childResource->GetY()),
 423                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 424            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 425
 426         ((wxGauge *)control)->SetValue((int)childResource->GetValue1());
 427       }
 428 #endif
 429 #if USE_RADIOBUTTON
 430    else if (itemType == wxString("wxRadioButton"))
 431       {
 432         control = new wxRadioButton(parent, id, childResource->GetTitle(), // (int)childResource->GetValue1(),
 433            wxPoint(childResource->GetX(), childResource->GetY()),
 434                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 435            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 436       }
 437 #endif
 438 #if USE_SCROLLBAR
 439    else if (itemType == wxString("wxScrollBar"))
 440       {
 441         control = new wxScrollBar(parent, id,
 442            wxPoint(childResource->GetX(), childResource->GetY()),
 443            wxSize(childResource->GetWidth(), childResource->GetHeight()),
 444            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 445         ((wxScrollBar *)control)->SetValue((int)childResource->GetValue1());
 446         ((wxScrollBar *)control)->SetPageSize((int)childResource->GetValue2());
 447         ((wxScrollBar *)control)->SetObjectLength((int)childResource->GetValue3());
 448         ((wxScrollBar *)control)->SetViewLength((int)(long)childResource->GetValue5());
 449       }
 450 #endif
 451    else if (itemType == wxString("wxSlider"))
 452       {
 453         control = new wxSlider(parent, id, (int)childResource->GetValue1(),
 454            (int)childResource->GetValue2(), (int)childResource->GetValue3(),
 455            wxPoint(childResource->GetX(), childResource->GetY()),
 456            wxSize(childResource->GetWidth(), childResource->GetHeight()),
 457            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 458       }
 459    else if (itemType == wxString("wxGroupBox") || itemType == wxString("wxStaticBox"))
 460       {
 461         control = new wxStaticBox(parent, id, childResource->GetTitle(),
 462            wxPoint(childResource->GetX(), childResource->GetY()),
 463                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 464            childResource->GetStyle(), childResource->GetName());
 465       }
 466    else if (itemType == wxString("wxListBox"))
 467       {
 468         wxStringList *stringList = childResource->GetStringValues();
 469         wxString *strings = NULL;
 470         int noStrings = 0;
 471         if (stringList && (stringList->Number() > 0))
 472         {
 473           noStrings = stringList->Number();
 474           strings = new wxString[noStrings];
 475           wxNode *node = stringList->First();
 476           int i = 0;
 477           while (node)
 478           {
 479             strings[i] = (char *)node->Data();
 480             i ++;
 481             node = node->Next();
 482           }
 483         }
 484         control = new wxListBox(parent, id,
 485            wxPoint(childResource->GetX(), childResource->GetY()),
 486                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 487            noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 488
 489         if (strings)
 490           delete[] strings;
 491       }
 492    else if (itemType == wxString("wxChoice"))
 493       {
 494         wxStringList *stringList = childResource->GetStringValues();
 495         wxString *strings = NULL;
 496         int noStrings = 0;
 497         if (stringList && (stringList->Number() > 0))
 498         {
 499           noStrings = stringList->Number();
 500           strings = new wxString[noStrings];
 501           wxNode *node = stringList->First();
 502           int i = 0;
 503           while (node)
 504           {
 505             strings[i] = (char *)node->Data();
 506             i ++;
 507             node = node->Next();
 508           }
 509         }
 510         control = new wxChoice(parent, id,
 511            wxPoint(childResource->GetX(), childResource->GetY()),
 512                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 513            noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 514
 515         if (strings)
 516           delete[] strings;
 517       }
 518 #if USE_COMBOBOX
 519    else if (itemType == wxString("wxComboBox"))
 520       {
 521         wxStringList *stringList = childResource->GetStringValues();
 522         wxString *strings = NULL;
 523         int noStrings = 0;
 524         if (stringList && (stringList->Number() > 0))
 525         {
 526           noStrings = stringList->Number();
 527           strings = new wxString[noStrings];
 528           wxNode *node = stringList->First();
 529           int i = 0;
 530           while (node)
 531           {
 532             strings[i] = (char *)node->Data();
 533             i ++;
 534             node = node->Next();
 535           }
 536         }
 537         control = new wxComboBox(parent, id, childResource->GetValue4(),
 538            wxPoint(childResource->GetX(), childResource->GetY()),
 539                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 540            noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 541
 542         if (strings)
 543           delete[] strings;
 544       }
 545 #endif
 546    else if (itemType == wxString("wxRadioBox"))
 547       {
 548         wxStringList *stringList = childResource->GetStringValues();
 549         wxString *strings = NULL;
 550         int noStrings = 0;
 551         if (stringList && (stringList->Number() > 0))
 552         {
 553           noStrings = stringList->Number();
 554           strings = new wxString[noStrings];
 555           wxNode *node = stringList->First();
 556           int i = 0;
 557           while (node)
 558           {
 559             strings[i] = (char *)node->Data();
 560             i ++;
 561             node = node->Next();
 562           }
 563         }
 564         control = new wxRadioBox(parent, (wxWindowID) id, wxString(childResource->GetTitle()),
 565            wxPoint(childResource->GetX(), childResource->GetY()),
 566                    wxSize(childResource->GetWidth(), childResource->GetHeight()),
 567            noStrings, strings, (int)childResource->GetValue1(), childResource->GetStyle(), wxDefaultValidator,
 568                    childResource->GetName());
 569
 570         if (strings)
 571           delete[] strings;
 572       }
 573
 574   if (control && childResource->GetFont())
 575     control->SetFont(*childResource->GetFont());
 576   return control;
 577 }
 578
 579 /*
 580  * Interpret database as a series of resources
 581  */
 582
 583 bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db)
 584 {
 585   wxNode *node = db.First();
 586   while (node)
 587   {
 588     PrologExpr *clause = (PrologExpr *)node->Data();
 589         wxString functor(clause->Functor());
 590
 591     wxItemResource *item = NULL;
 592     if (functor == "dialog")
 593       item = wxResourceInterpretDialog(table, clause);
 594     else if (functor == "panel")
 595       item = wxResourceInterpretDialog(table, clause, TRUE);
 596     else if (functor == "menubar")
 597       item = wxResourceInterpretMenuBar(table, clause);
 598     else if (functor == "menu")
 599       item = wxResourceInterpretMenu(table, clause);
 600     else if (functor == "string")
 601       item = wxResourceInterpretString(table, clause);
 602     else if (functor == "bitmap")
 603       item = wxResourceInterpretBitmap(table, clause);
 604     else if (functor == "icon")
 605       item = wxResourceInterpretIcon(table, clause);
 606
 607     if (item)
 608     {
 609       // Remove any existing resource of same name
 610       if (item->GetName())
 611         table.DeleteResource(item->GetName());
 612       table.AddResource(item);
 613     }
 614     node = node->Next();
 615   }
 616   return TRUE;
 617 }
 618
 619 static char *g_ValidControlClasses[] = { "wxButton", "wxBitmapButton", "wxMessage",
 620  "wxStaticText", "wxStaticBitmap", "wxText", "wxTextCtrl", "wxMultiText",
 621  "wxListBox", "wxRadioBox", "wxRadioButton", "wxCheckBox", "wxBitmapCheckBox",
 622  "wxGroupBox", "wxStaticBox", "wxSlider", "wxGauge", "wxScrollBar",
 623  "wxChoice", "wxComboBox" } ;
 624 static int g_ValidControlClassesCount = sizeof(g_ValidControlClasses) / sizeof(char *) ;
 625
 626 static bool wxIsValidControlClass(const wxString& c)
 627 {
 628         int i;
 629         for ( i = 0; i < g_ValidControlClassesCount; i++)
 630         {
 631                 if ( c == g_ValidControlClasses[i] )
 632                         return TRUE;
 633         }
 634         return FALSE;
 635 }
 636
 637 wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel)
 638 {
 639   wxItemResource *dialogItem = new wxItemResource;
 640   if (isPanel)
 641     dialogItem->SetType("wxPanel");
 642   else
 643     dialogItem->SetType("wxDialog");
 644   char *style = NULL;
 645   char *title = NULL;
 646   char *name = NULL;
 647   char *backColourHex = NULL;
 648   char *labelColourHex = NULL;
 649   char *buttonColourHex = NULL;
 650
 651   long windowStyle = wxDEFAULT_DIALOG_STYLE;
 652   if (isPanel)
 653     windowStyle = 0;
 654
 655   int x = 0; int y = 0; int width = -1; int height = -1;
 656   int isModal = 0;
 657   PrologExpr *labelFontExpr = NULL;
 658   PrologExpr *buttonFontExpr = NULL;
 659   PrologExpr *fontExpr = NULL;
 660   expr->AssignAttributeValue("style", &style);
 661   expr->AssignAttributeValue("name", &name);
 662   expr->AssignAttributeValue("title", &title);
 663   expr->AssignAttributeValue("x", &x);
 664   expr->AssignAttributeValue("y", &y);
 665   expr->AssignAttributeValue("width", &width);
 666   expr->AssignAttributeValue("height", &height);
 667   expr->AssignAttributeValue("modal", &isModal);
 668   expr->AssignAttributeValue("label_font", &labelFontExpr);
 669   expr->AssignAttributeValue("button_font", &buttonFontExpr);
 670   expr->AssignAttributeValue("font", &fontExpr);
 671   expr->AssignAttributeValue("background_colour", &backColourHex);
 672   expr->AssignAttributeValue("label_colour", &labelColourHex);
 673   expr->AssignAttributeValue("button_colour", &buttonColourHex);
 674
 675   long id = 0;
 676   expr->GetAttributeValue("id", id);
 677   dialogItem->SetId(id);
 678
 679   if (style)
 680   {
 681     windowStyle = wxParseWindowStyle(style);
 682   }
 683   dialogItem->SetStyle(windowStyle);
 684   dialogItem->SetValue1(isModal);
 685   if (name)
 686     dialogItem->SetName(name);
 687   if (title)
 688     dialogItem->SetTitle(title);
 689   dialogItem->SetSize(x, y, width, height);
 690
 691   if (backColourHex)
 692   {
 693     int r = 0;
 694     int g = 0;
 695     int b = 0;
 696     r = wxHexToDec(backColourHex);
 697     g = wxHexToDec(backColourHex+2);
 698     b = wxHexToDec(backColourHex+4);
 699     dialogItem->SetBackgroundColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
 700     delete[] backColourHex;
 701   }
 702   if (labelColourHex)
 703   {
 704     int r = 0;
 705     int g = 0;
 706     int b = 0;
 707     r = wxHexToDec(labelColourHex);
 708     g = wxHexToDec(labelColourHex+2);
 709     b = wxHexToDec(labelColourHex+4);
 710     dialogItem->SetLabelColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
 711     delete[] labelColourHex;
 712   }
 713   if (buttonColourHex)
 714   {
 715     int r = 0;
 716     int g = 0;
 717     int b = 0;
 718     r = wxHexToDec(buttonColourHex);
 719     g = wxHexToDec(buttonColourHex+2);
 720     b = wxHexToDec(buttonColourHex+4);
 721     dialogItem->SetButtonColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
 722     delete[] buttonColourHex;
 723   }
 724
 725   if (name)
 726     delete[] name;
 727   if (title)
 728     delete[] title;
 729   if (style)
 730     delete[] style;
 731
 732   if (fontExpr)
 733     dialogItem->SetFont(wxResourceInterpretFontSpec(fontExpr));
 734   else if (buttonFontExpr)
 735     dialogItem->SetFont(wxResourceInterpretFontSpec(buttonFontExpr));
 736   else if (labelFontExpr)
 737     dialogItem->SetFont(wxResourceInterpretFontSpec(labelFontExpr));
 738
 739   // Now parse all controls
 740   PrologExpr *controlExpr = expr->GetFirst();
 741   while (controlExpr)
 742   {
 743     if (controlExpr->Number() == 3)
 744     {
 745       wxString controlKeyword(controlExpr->Nth(1)->StringValue());
 746       if (controlKeyword != "" && controlKeyword == "control")
 747       {
 748         // The value part: always a list.
 749         PrologExpr *listExpr = controlExpr->Nth(2);
 750         if (listExpr->Type() == PrologList)
 751         {
 752           wxItemResource *controlItem = wxResourceInterpretControl(table, listExpr);
 753           if (controlItem)
 754           {
 755             dialogItem->GetChildren().Append(controlItem);
 756           }
 757         }
 758       }
 759     }
 760     controlExpr = controlExpr->GetNext();
 761   }
 762   return dialogItem;
 763 }
 764
 765 wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr)
 766 {
 767   wxItemResource *controlItem = new wxItemResource;
 768
 769   // First, find the standard features of a control definition:
 770   // [optional integer/string id], control name, title, style, name, x, y, width, height
 771
 772   wxString controlType;
 773   wxString style;
 774   wxString title;
 775   wxString name;
 776   int id = 0;
 777   long windowStyle = 0;
 778   int x = 0; int y = 0; int width = -1; int height = -1;
 779   int count = 0;
 780
 781   PrologExpr *expr1 = expr->Nth(0);
 782
 783   if ( expr1->Type() == PrologString || expr1->Type() == PrologWord )
 784   {
 785         if ( wxIsValidControlClass(expr1->StringValue()) )
 786         {
 787                 count = 1;
 788                 controlType = expr1->StringValue();
 789         }
 790         else
 791         {
 792         wxString str(expr1->StringValue());
 793         id = wxResourceGetIdentifier(WXSTRINGCAST str, &table);
 794         if (id == 0)
 795         {
 796           char buf[300];
 797                   sprintf(buf, "Could not resolve control class or id '%s'. Use (non-zero) integer instead\n or provide #define (see manual for caveats)",
 798                  (const char*) expr1->StringValue());
 799           wxWarning(buf);
 800                   delete controlItem;
 801                   return NULL;
 802         }
 803                 else
 804                 {
 805                         // Success - we have an id, so the 2nd element must be the control class.
 806                         controlType = expr->Nth(1)->StringValue();
 807                         count = 2;
 808                 }
 809         }
 810   }
 811   else if (expr1->Type() == PrologInteger)
 812   {
 813         id = (int)expr1->IntegerValue();
 814                 // Success - we have an id, so the 2nd element must be the control class.
 815                 controlType = expr->Nth(1)->StringValue();
 816                 count = 2;
 817   }
 818
 819   expr1 = expr->Nth(count);
 820   count ++;
 821   if ( expr1 )
 822         title = expr1->StringValue();
 823
 824   expr1 = expr->Nth(count);
 825   count ++;
 826   if (expr1)
 827   {
 828     style = expr1->StringValue();
 829     windowStyle = wxParseWindowStyle(WXSTRINGCAST style);
 830   }
 831
 832   expr1 = expr->Nth(count);
 833   count ++;
 834   if (expr1)
 835     name = expr1->StringValue();
 836
 837   expr1 = expr->Nth(count);
 838   count ++;
 839   if (expr1)
 840     x = (int)expr1->IntegerValue();
 841
 842   expr1 = expr->Nth(count);
 843   count ++;
 844   if (expr1)
 845     y = (int)expr1->IntegerValue();
 846
 847   expr1 = expr->Nth(count);
 848   count ++;
 849   if (expr1)
 850     width = (int)expr1->IntegerValue();
 851
 852   expr1 = expr->Nth(count);
 853   count ++;
 854   if (expr1)
 855     height = (int)expr1->IntegerValue();
 856
 857   controlItem->SetStyle(windowStyle);
 858   controlItem->SetName(WXSTRINGCAST name);
 859   controlItem->SetTitle(WXSTRINGCAST title);
 860   controlItem->SetSize(x, y, width, height);
 861   controlItem->SetType(WXSTRINGCAST controlType);
 862   controlItem->SetId(id);
 863
 864   if (controlType == "wxButton")
 865   {
 866     // Check for bitmap resource name
 867     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 868     {
 869         wxString str(expr->Nth(count)->StringValue());
 870         controlItem->SetValue4(WXSTRINGCAST str);
 871         count ++;
 872         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 873           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 874     }
 875   }
 876   else if (controlType == "wxCheckBox")
 877   {
 878     // Check for default value
 879     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 880         {
 881       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 882           count ++;
 883       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 884         controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 885     }
 886   }
 887 #if USE_RADIOBUTTON
 888   else if (controlType == "wxRadioButton")
 889   {
 890     // Check for default value
 891     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 892         {
 893       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 894           count ++;
 895       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 896         controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 897     }
 898   }
 899 #endif
 900   else if (controlType == "wxText" || controlType == "wxTextCtrl")
 901   {
 902     // Check for default value
 903     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 904         {
 905       wxString str(expr->Nth(count)->StringValue());
 906       controlItem->SetValue4(WXSTRINGCAST str);
 907           count ++;
 908
 909       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 910           {
 911         // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 912             // Do nothing - no label font any more
 913                 count ++;
 914         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 915           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 916           }
 917         }
 918   }
 919   else if (controlType == "wxMessage" || controlType == "wxStaticText")
 920   {
 921     // Check for bitmap resource name
 922     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 923     {
 924       wxString str(expr->Nth(count)->StringValue());
 925       controlItem->SetValue4(WXSTRINGCAST str);
 926       count ++;
 927       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 928         controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 929     }
 930   }
 931   else if (controlType == "wxGroupBox" || controlType == "wxStaticBox")
 932   {
 933     if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 934       controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 935   }
 936   else if (controlType == "wxGauge")
 937   {
 938     // Check for default value
 939     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 940         {
 941       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 942           count ++;
 943
 944       // Check for range
 945       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 946           {
 947         controlItem->SetValue2(expr->Nth(count)->IntegerValue());
 948             count ++;
 949
 950         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 951         {
 952               // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 953                   // Do nothing
 954               count ++;
 955
 956           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 957             controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 958             }
 959           }
 960         }
 961   }
 962   else if (controlType == "wxSlider")
 963   {
 964     // Check for default value
 965     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 966         {
 967       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 968           count ++;
 969
 970       // Check for min
 971       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 972           {
 973         controlItem->SetValue2(expr->Nth(count)->IntegerValue());
 974             count ++;
 975
 976         // Check for max
 977         if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 978             {
 979           controlItem->SetValue3(expr->Nth(count)->IntegerValue());
 980               count ++;
 981
 982           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 983               {
 984             // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 985                 // do nothing
 986                     count ++;
 987
 988             if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 989               controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 990                   }
 991                 }
 992           }
 993         }
 994   }
 995   else if (controlType == "wxScrollBar")
 996   {
 997     // DEFAULT VALUE
 998     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 999         {
1000       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
1001           count ++;
1002
1003       // PAGE LENGTH
1004       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1005           {
1006         controlItem->SetValue2(expr->Nth(count)->IntegerValue());
1007                 count ++;
1008
1009         // OBJECT LENGTH
1010         if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1011                 {
1012           controlItem->SetValue3(expr->Nth(count)->IntegerValue());
1013                   count ++;
1014
1015           // VIEW LENGTH
1016           if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1017             controlItem->SetValue5(expr->Nth(count)->IntegerValue());
1018             }
1019           }
1020         }
1021   }
1022   else if (controlType == "wxListBox")
1023   {
1024     PrologExpr *valueList = NULL;
1025
1026     if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1027     {
1028       wxStringList *stringList = new wxStringList;
1029       PrologExpr *stringExpr = valueList->GetFirst();
1030       while (stringExpr)
1031       {
1032         stringList->Add(stringExpr->StringValue());
1033         stringExpr = stringExpr->GetNext();
1034       }
1035       controlItem->SetStringValues(stringList);
1036           count ++;
1037
1038       // Check for wxSINGLE/wxMULTIPLE
1039       PrologExpr *mult = NULL;
1040       controlItem->SetValue1(wxLB_SINGLE);
1041       if ((mult = expr->Nth(count)) && ((mult->Type() == PrologString)||(mult->Type() == PrologWord)))
1042       {
1043         wxString m(mult->StringValue());
1044         if (m == "wxMULTIPLE")
1045           controlItem->SetValue1(wxLB_MULTIPLE);
1046         else if (m == "wxEXTENDED")
1047           controlItem->SetValue1(wxLB_EXTENDED);
1048             count ++;
1049         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1050             {
1051           // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1052               count ++;
1053           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1054             controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1055             }
1056           }
1057         }
1058   }
1059   else if (controlType == "wxChoice")
1060   {
1061     PrologExpr *valueList = NULL;
1062     // Check for default value list
1063     if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1064     {
1065       wxStringList *stringList = new wxStringList;
1066       PrologExpr *stringExpr = valueList->GetFirst();
1067       while (stringExpr)
1068       {
1069         stringList->Add(stringExpr->StringValue());
1070         stringExpr = stringExpr->GetNext();
1071       }
1072       controlItem->SetStringValues(stringList);
1073
1074           count ++;
1075
1076       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1077           {
1078         // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1079                 count ++;
1080
1081         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1082           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1083           }
1084         }
1085   }
1086 #if USE_COMBOBOX
1087   else if (controlType == "wxComboBox")
1088   {
1089     PrologExpr *textValue = expr->Nth(count);
1090     if (textValue && (textValue->Type() == PrologString || textValue->Type() == PrologWord))
1091         {
1092       wxString str(textValue->StringValue());
1093       controlItem->SetValue4(WXSTRINGCAST str);
1094
1095           count ++;
1096
1097       PrologExpr *valueList = NULL;
1098       // Check for default value list
1099       if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1100       {
1101         wxStringList *stringList = new wxStringList;
1102         PrologExpr *stringExpr = valueList->GetFirst();
1103         while (stringExpr)
1104         {
1105           stringList->Add(stringExpr->StringValue());
1106           stringExpr = stringExpr->GetNext();
1107         }
1108         controlItem->SetStringValues(stringList);
1109
1110                 count ++;
1111
1112         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1113             {
1114           // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1115                   count ++;
1116
1117           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1118             controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1119             }
1120           }
1121         }
1122   }
1123 #endif
1124 #if 0
1125   else if (controlType == "wxRadioBox")
1126   {
1127     PrologExpr *valueList = NULL;
1128     // Check for default value list
1129     if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1130     {
1131       wxStringList *stringList = new wxStringList;
1132       PrologExpr *stringExpr = valueList->GetFirst();
1133       while (stringExpr)
1134       {
1135         stringList->Add(stringExpr->StringValue());
1136         stringExpr = stringExpr->GetNext();
1137       }
1138       controlItem->SetStringValues(stringList);
1139           count ++;
1140
1141       // majorDim (number of rows or cols)
1142       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1143           {
1144         controlItem->SetValue1(expr->Nth(count)->IntegerValue());
1145                 count ++;
1146           }
1147       else
1148         controlItem->SetValue1(0);
1149
1150       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1151           {
1152         // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1153                 count ++;
1154
1155         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1156           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1157           }
1158         }
1159   }
1160 #endif
1161   else
1162   {
1163     delete controlItem;
1164     return NULL;
1165   }
1166   return controlItem;
1167 }
1168
1169 // Forward declaration
1170 wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr);
1171
1172 /*
1173  * Interpet a menu item
1174  */
1175
1176 wxItemResource *wxResourceInterpretMenuItem(wxResourceTable& table, PrologExpr *expr)
1177 {
1178   wxItemResource *item = new wxItemResource;
1179
1180   PrologExpr *labelExpr = expr->Nth(0);
1181   PrologExpr *idExpr = expr->Nth(1);
1182   PrologExpr *helpExpr = expr->Nth(2);
1183   PrologExpr *checkableExpr = expr->Nth(3);
1184
1185   // Further keywords/attributes to follow sometime...
1186   if (expr->Number() == 0)
1187   {
1188 //    item->SetType(wxRESOURCE_TYPE_SEPARATOR);
1189     item->SetType("wxMenuSeparator");
1190     return item;
1191   }
1192   else
1193   {
1194 //    item->SetType(wxTYPE_MENU); // Well, menu item, but doesn't matter.
1195     item->SetType("wxMenu"); // Well, menu item, but doesn't matter.
1196     if (labelExpr)
1197     {
1198       wxString str(labelExpr->StringValue());
1199       item->SetTitle(WXSTRINGCAST str);
1200     }
1201     if (idExpr)
1202     {
1203       int id = 0;
1204       // If a string or word, must look up in identifier table.
1205       if ((idExpr->Type() == PrologString) || (idExpr->Type() == PrologWord))
1206       {
1207         wxString str(idExpr->StringValue());
1208         id = wxResourceGetIdentifier(WXSTRINGCAST str, &table);
1209         if (id == 0)
1210         {
1211           char buf[300];
1212           sprintf(buf, "Could not resolve menu id '%s'. Use (non-zero) integer instead\n or provide #define (see manual for caveats)",
1213                  (const char*) idExpr->StringValue());
1214           wxWarning(buf);
1215         }
1216       }
1217       else if (idExpr->Type() == PrologInteger)
1218         id = (int)idExpr->IntegerValue();
1219       item->SetValue1(id);
1220     }
1221     if (helpExpr)
1222     {
1223       wxString str(helpExpr->StringValue());
1224       item->SetValue4(WXSTRINGCAST str);
1225     }
1226     if (checkableExpr)
1227       item->SetValue2(checkableExpr->IntegerValue());
1228
1229     // Find the first expression that's a list, for submenu
1230     PrologExpr *subMenuExpr = expr->GetFirst();
1231     while (subMenuExpr && (subMenuExpr->Type() != PrologList))
1232       subMenuExpr = subMenuExpr->GetNext();
1233
1234     while (subMenuExpr)
1235     {
1236       wxItemResource *child = wxResourceInterpretMenuItem(table, subMenuExpr);
1237       item->GetChildren().Append(child);
1238       subMenuExpr = subMenuExpr->GetNext();
1239     }
1240   }
1241   return item;
1242 }
1243
1244 /*
1245  * Interpret a nested list as a menu
1246  */
1247 /*
1248 wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr)
1249 {
1250   wxItemResource *menu = new wxItemResource;
1251 //  menu->SetType(wxTYPE_MENU);
1252   menu->SetType("wxMenu");
1253   PrologExpr *element = expr->GetFirst();
1254   while (element)
1255   {
1256     wxItemResource *item = wxResourceInterpretMenuItem(table, element);
1257     if (item)
1258       menu->GetChildren().Append(item);
1259     element = element->GetNext();
1260   }
1261   return menu;
1262 }
1263 */
1264
1265 wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr)
1266 {
1267   PrologExpr *listExpr = NULL;
1268   expr->AssignAttributeValue("menu", &listExpr);
1269   if (!listExpr)
1270     return NULL;
1271
1272   wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1273
1274   if (!menuResource)
1275     return NULL;
1276
1277   char *name = NULL;
1278   expr->AssignAttributeValue("name", &name);
1279   if (name)
1280   {
1281     menuResource->SetName(name);
1282     delete[] name;
1283   }
1284
1285   return menuResource;
1286 }
1287
1288 wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr)
1289 {
1290   PrologExpr *listExpr = NULL;
1291   expr->AssignAttributeValue("menu", &listExpr);
1292   if (!listExpr)
1293     return NULL;
1294
1295   wxItemResource *resource = new wxItemResource;
1296   resource->SetType("wxMenu");
1297 //  resource->SetType(wxTYPE_MENU);
1298
1299   PrologExpr *element = listExpr->GetFirst();
1300   while (element)
1301   {
1302     wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1303     resource->GetChildren().Append(menuResource);
1304     element = element->GetNext();
1305   }
1306
1307   char *name = NULL;
1308   expr->AssignAttributeValue("name", &name);
1309   if (name)
1310   {
1311     resource->SetName(name);
1312     delete[] name;
1313   }
1314
1315   return resource;
1316 }
1317
1318 wxItemResource *wxResourceInterpretString(wxResourceTable& WXUNUSED(table), PrologExpr *WXUNUSED(expr))
1319 {
1320   return NULL;
1321 }
1322
1323 wxItemResource *wxResourceInterpretBitmap(wxResourceTable& WXUNUSED(table), PrologExpr *expr)
1324 {
1325   wxItemResource *bitmapItem = new wxItemResource;
1326 //  bitmapItem->SetType(wxTYPE_BITMAP);
1327   bitmapItem->SetType("wxBitmap");
1328   char *name = NULL;
1329   expr->AssignAttributeValue("name", &name);
1330   if (name)
1331   {
1332     bitmapItem->SetName(name);
1333     delete[] name;
1334   }
1335   // Now parse all bitmap specifications
1336   PrologExpr *bitmapExpr = expr->GetFirst();
1337   while (bitmapExpr)
1338   {
1339     if (bitmapExpr->Number() == 3)
1340     {
1341       wxString bitmapKeyword(bitmapExpr->Nth(1)->StringValue());
1342       if (bitmapKeyword == "bitmap" || bitmapKeyword == "icon")
1343       {
1344         // The value part: always a list.
1345         PrologExpr *listExpr = bitmapExpr->Nth(2);
1346         if (listExpr->Type() == PrologList)
1347         {
1348           wxItemResource *bitmapSpec = new wxItemResource;
1349 //          bitmapSpec->SetType(wxTYPE_BITMAP);
1350           bitmapSpec->SetType("wxBitmap");
1351
1352           // List is of form: [filename, bitmaptype, platform, colours, xresolution, yresolution]
1353           // where everything after 'filename' is optional.
1354           PrologExpr *nameExpr = listExpr->Nth(0);
1355           PrologExpr *typeExpr = listExpr->Nth(1);
1356           PrologExpr *platformExpr = listExpr->Nth(2);
1357           PrologExpr *coloursExpr = listExpr->Nth(3);
1358           PrologExpr *xresExpr = listExpr->Nth(4);
1359           PrologExpr *yresExpr = listExpr->Nth(5);
1360           if (nameExpr && nameExpr->StringValue())
1361           {
1362             wxString str(nameExpr->StringValue());
1363             bitmapSpec->SetName(WXSTRINGCAST str);
1364           }
1365           if (typeExpr && typeExpr->StringValue())
1366           {
1367             wxString str(typeExpr->StringValue());
1368             bitmapSpec->SetValue1(wxParseWindowStyle(WXSTRINGCAST str));
1369           }
1370           else
1371             bitmapSpec->SetValue1(0);
1372
1373           if (platformExpr && platformExpr->StringValue())
1374           {
1375             wxString plat(platformExpr->StringValue());
1376             if (plat == "windows" || plat == "WINDOWS")
1377               bitmapSpec->SetValue2(RESOURCE_PLATFORM_WINDOWS);
1378             else if (plat == "x" || plat == "X")
1379               bitmapSpec->SetValue2(RESOURCE_PLATFORM_X);
1380             else if (plat == "mac" || plat == "MAC")
1381               bitmapSpec->SetValue2(RESOURCE_PLATFORM_MAC);
1382             else
1383               bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1384           }
1385           else
1386             bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1387
1388           if (coloursExpr)
1389             bitmapSpec->SetValue3(coloursExpr->IntegerValue());
1390           int xres = 0;
1391           int yres = 0;
1392           if (xresExpr)
1393             xres = (int)xresExpr->IntegerValue();
1394           if (yresExpr)
1395             yres = (int)yresExpr->IntegerValue();
1396           bitmapSpec->SetSize(0, 0, xres, yres);
1397
1398           bitmapItem->GetChildren().Append(bitmapSpec);
1399         }
1400       }
1401     }
1402     bitmapExpr = bitmapExpr->GetNext();
1403   }
1404
1405   return bitmapItem;
1406 }
1407
1408 wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr)
1409 {
1410   wxItemResource *item = wxResourceInterpretBitmap(table, expr);
1411   if (item)
1412   {
1413 //    item->SetType(wxTYPE_ICON);
1414     item->SetType("wxIcon");
1415     return item;
1416   }
1417   else
1418     return NULL;
1419 }
1420
1421 // Interpret list expression as a font
1422 wxFont *wxResourceInterpretFontSpec(PrologExpr *expr)
1423 {
1424   if (expr->Type() != PrologList)
1425     return NULL;
1426
1427   int point = 10;
1428   int family = wxSWISS;
1429   int style = wxNORMAL;
1430   int weight = wxNORMAL;
1431   int underline = 0;
1432   wxString faceName("");
1433
1434   PrologExpr *pointExpr = expr->Nth(0);
1435   PrologExpr *familyExpr = expr->Nth(1);
1436   PrologExpr *styleExpr = expr->Nth(2);
1437   PrologExpr *weightExpr = expr->Nth(3);
1438   PrologExpr *underlineExpr = expr->Nth(4);
1439   PrologExpr *faceNameExpr = expr->Nth(5);
1440   if (pointExpr)
1441     point = (int)pointExpr->IntegerValue();
1442
1443   wxString str;
1444   if (familyExpr)
1445   {
1446     str = familyExpr->StringValue();
1447     family = (int)wxParseWindowStyle(WXSTRINGCAST str);
1448   }
1449   if (styleExpr)
1450   {
1451     str = styleExpr->StringValue();
1452     style = (int)wxParseWindowStyle(WXSTRINGCAST str);
1453   }
1454   if (weightExpr)
1455   {
1456     str = weightExpr->StringValue();
1457     weight = (int)wxParseWindowStyle(WXSTRINGCAST str);
1458   }
1459   if (underlineExpr)
1460     underline = (int)underlineExpr->IntegerValue();
1461   if (faceNameExpr)
1462     faceName = faceNameExpr->StringValue();
1463
1464   char *faceName1 = NULL;
1465   if (faceName != "")
1466     faceName1 = WXSTRINGCAST faceName;
1467   wxFont *font = wxTheFontList->FindOrCreateFont(point, family, style, weight, (underline != 0), faceName1);
1468   return font;
1469 }
1470
1471 /*
1472  * (Re)allocate buffer for reading in from resource file
1473  */
1474
1475 bool wxReallocateResourceBuffer(void)
1476 {
1477   if (!wxResourceBuffer)
1478   {
1479     wxResourceBufferSize = 1000;
1480     wxResourceBuffer = new char[wxResourceBufferSize];
1481     return TRUE;
1482   }
1483   if (wxResourceBuffer)
1484   {
1485     long newSize = wxResourceBufferSize + 1000;
1486     char *tmp = new char[(int)newSize];
1487     strncpy(tmp, wxResourceBuffer, (int)wxResourceBufferCount);
1488     delete[] wxResourceBuffer;
1489     wxResourceBuffer = tmp;
1490     wxResourceBufferSize = newSize;
1491   }
1492   return TRUE;
1493 }
1494
1495 static bool wxEatWhiteSpace(FILE *fd)
1496 {
1497   int ch = getc(fd);
1498   if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
1499   {
1500     ungetc(ch, fd);
1501     return TRUE;
1502   }
1503
1504   // Eat whitespace
1505   while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
1506     ch = getc(fd);
1507   // Check for comment
1508   if (ch == '/')
1509   {
1510     ch = getc(fd);
1511     if (ch == '*')
1512     {
1513       bool finished = FALSE;
1514       while (!finished)
1515       {
1516         ch = getc(fd);
1517         if (ch == EOF)
1518           return FALSE;
1519         if (ch == '*')
1520         {
1521           int newCh = getc(fd);
1522           if (newCh == '/')
1523             finished = TRUE;
1524           else
1525           {
1526             ungetc(newCh, fd);
1527           }
1528         }
1529       }
1530     }
1531     else // False alarm
1532       return FALSE;
1533   }
1534   else
1535     ungetc(ch, fd);
1536   return wxEatWhiteSpace(fd);
1537 }
1538
1539 bool wxGetResourceToken(FILE *fd)
1540 {
1541   if (!wxResourceBuffer)
1542     wxReallocateResourceBuffer();
1543   wxResourceBuffer[0] = 0;
1544   wxEatWhiteSpace(fd);
1545
1546   int ch = getc(fd);
1547   if (ch == '"')
1548   {
1549     // Get string
1550     wxResourceBufferCount = 0;
1551     ch = getc(fd);
1552     while (ch != '"')
1553     {
1554       int actualCh = ch;
1555       if (ch == EOF)
1556       {
1557         wxResourceBuffer[wxResourceBufferCount] = 0;
1558         return FALSE;
1559       }
1560       // Escaped characters
1561       else if (ch == '\\')
1562       {
1563         int newCh = getc(fd);
1564         if (newCh == '"')
1565           actualCh = '"';
1566         else if (newCh == 10)
1567           actualCh = 10;
1568         else
1569         {
1570           ungetc(newCh, fd);
1571         }
1572       }
1573
1574       if (wxResourceBufferCount >= wxResourceBufferSize-1)
1575         wxReallocateResourceBuffer();
1576       wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
1577       wxResourceBufferCount ++;
1578       ch = getc(fd);
1579     }
1580     wxResourceBuffer[wxResourceBufferCount] = 0;
1581   }
1582   else
1583   {
1584     wxResourceBufferCount = 0;
1585     // Any other token
1586     while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
1587     {
1588       if (wxResourceBufferCount >= wxResourceBufferSize-1)
1589         wxReallocateResourceBuffer();
1590       wxResourceBuffer[wxResourceBufferCount] = (char)ch;
1591       wxResourceBufferCount ++;
1592
1593       ch = getc(fd);
1594     }
1595     wxResourceBuffer[wxResourceBufferCount] = 0;
1596     if (ch == EOF)
1597       return FALSE;
1598   }
1599   return TRUE;
1600 }
1601
1602 /*
1603  * Files are in form:
1604   static char *name = "....";
1605   with possible comments.
1606  */
1607
1608 bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table)
1609 {
1610   if (!table)
1611     table = wxDefaultResourceTable;
1612
1613   // static or #define
1614   if (!wxGetResourceToken(fd))
1615   {
1616     *eof = TRUE;
1617     return FALSE;
1618   }
1619
1620   if (strcmp(wxResourceBuffer, "#define") == 0)
1621   {
1622     wxGetResourceToken(fd);
1623     char *name = copystring(wxResourceBuffer);
1624     wxGetResourceToken(fd);
1625     char *value = copystring(wxResourceBuffer);
1626     if (isalpha(value[0]))
1627     {
1628       int val = (int)atol(value);
1629       wxResourceAddIdentifier(name, val, table);
1630     }
1631     else
1632     {
1633       char buf[300];
1634       sprintf(buf, "#define %s must be an integer.", name);
1635       wxWarning(buf);
1636       delete[] name;
1637       delete[] value;
1638       return FALSE;
1639     }
1640     delete[] name;
1641     delete[] value;
1642
1643     return TRUE;
1644   }
1645   else if (strcmp(wxResourceBuffer, "#include") == 0)
1646   {
1647     wxGetResourceToken(fd);
1648     char *name = copystring(wxResourceBuffer);
1649     char *actualName = name;
1650     if (name[0] == '"')
1651       actualName = name + 1;
1652     int len = strlen(name);
1653     if ((len > 0) && (name[len-1] == '"'))
1654       name[len-1] = 0;
1655     if (!wxResourceParseIncludeFile(actualName, table))
1656     {
1657       char buf[400];
1658       sprintf(buf, "Could not find resource include file %s.", actualName);
1659       wxWarning(buf);
1660     }
1661     delete[] name;
1662     return TRUE;
1663   }
1664   else if (strcmp(wxResourceBuffer, "static") != 0)
1665   {
1666     char buf[300];
1667     strcpy(buf, "Found ");
1668     strncat(buf, wxResourceBuffer, 30);
1669     strcat(buf, ", expected static, #include or #define\nwhilst parsing resource.");
1670     wxWarning(buf);
1671     return FALSE;
1672   }
1673
1674   // char
1675   if (!wxGetResourceToken(fd))
1676   {
1677     wxWarning("Unexpected end of file whilst parsing resource.");
1678     *eof = TRUE;
1679     return FALSE;
1680   }
1681
1682   if (strcmp(wxResourceBuffer, "char") != 0)
1683   {
1684     wxWarning("Expected 'char' whilst parsing resource.");
1685     return FALSE;
1686   }
1687
1688   // *name
1689   if (!wxGetResourceToken(fd))
1690   {
1691     wxWarning("Unexpected end of file whilst parsing resource.");
1692     *eof = TRUE;
1693     return FALSE;
1694   }
1695
1696   if (wxResourceBuffer[0] != '*')
1697   {
1698     wxWarning("Expected '*' whilst parsing resource.");
1699     return FALSE;
1700   }
1701   char nameBuf[100];
1702   strncpy(nameBuf, wxResourceBuffer+1, 99);
1703
1704   // =
1705   if (!wxGetResourceToken(fd))
1706   {
1707     wxWarning("Unexpected end of file whilst parsing resource.");
1708     *eof = TRUE;
1709     return FALSE;
1710   }
1711
1712   if (strcmp(wxResourceBuffer, "=") != 0)
1713   {
1714     wxWarning("Expected '=' whilst parsing resource.");
1715     return FALSE;
1716   }
1717
1718   // String
1719   if (!wxGetResourceToken(fd))
1720   {
1721     wxWarning("Unexpected end of file whilst parsing resource.");
1722     *eof = TRUE;
1723     return FALSE;
1724   }
1725   else
1726   {
1727     if (!db.ReadPrologFromString(wxResourceBuffer))
1728     {
1729       char buf[300];
1730       sprintf(buf, "%s: ill-formed resource file syntax.", nameBuf);
1731       wxWarning(buf);
1732       return FALSE;
1733     }
1734   }
1735   // Semicolon
1736   if (!wxGetResourceToken(fd))
1737   {
1738     *eof = TRUE;
1739   }
1740   return TRUE;
1741 }
1742
1743 /*
1744  * Parses string window style into integer window style
1745  */
1746
1747 /*
1748  * Style flag parsing, e.g.
1749  * "wxSYSTEM_MENU | wxBORDER" -> integer
1750  */
1751
1752 char *wxResourceParseWord(char *s, int *i)
1753 {
1754   if (!s)
1755     return NULL;
1756
1757   static char buf[150];
1758   int len = strlen(s);
1759   int j = 0;
1760   int ii = *i;
1761   while ((ii < len) && (isalpha(s[ii]) || (s[ii] == '_')))
1762   {
1763     buf[j] = s[ii];
1764     j ++;
1765     ii ++;
1766   }
1767   buf[j] = 0;
1768
1769   // Eat whitespace and conjunction characters
1770   while ((ii < len) &&
1771          ((s[ii] == ' ') || (s[ii] == '|') || (s[ii] == ',')))
1772   {
1773     ii ++;
1774   }
1775   *i = ii;
1776   if (j == 0)
1777     return NULL;
1778   else
1779     return buf;
1780 }
1781
1782 struct wxResourceBitListStruct
1783 {
1784   char *word;
1785   long bits;
1786 };
1787
1788 static wxResourceBitListStruct wxResourceBitListTable[] =
1789 {
1790   /* wxListBox */
1791   { "wxSINGLE", wxLB_SINGLE },
1792   { "wxMULTIPLE", wxLB_MULTIPLE },
1793   { "wxEXTENDED", wxLB_EXTENDED },
1794   { "wxLB_SINGLE", wxLB_SINGLE },
1795   { "wxLB_MULTIPLE", wxLB_MULTIPLE },
1796   { "wxLB_EXTENDED", wxLB_EXTENDED },
1797   { "wxNEEDED_SB", wxNEEDED_SB },
1798   { "wxALWAYS_SB", wxALWAYS_SB },
1799   { "wxLB_NEEDED_SB", wxLB_NEEDED_SB },
1800   { "wxLB_ALWAYS_SB", wxLB_ALWAYS_SB },
1801   { "wxLB_SORT", wxLB_SORT },
1802   { "wxLB_OWNERDRAW", wxLB_OWNERDRAW },
1803   { "wxLB_HSCROLL", wxLB_HSCROLL },
1804
1805   /* wxComboxBox */
1806   { "wxCB_SIMPLE", wxCB_SIMPLE },
1807   { "wxCB_DROPDOWN", wxCB_DROPDOWN },
1808   { "wxCB_READONLY", wxCB_READONLY },
1809   { "wxCB_SORT", wxCB_SORT },
1810
1811   /* wxGauge */
1812   { "wxGA_PROGRESSBAR", wxGA_PROGRESSBAR },
1813   { "wxGA_HORIZONTAL", wxGA_HORIZONTAL },
1814   { "wxGA_VERTICAL", wxGA_VERTICAL },
1815
1816   /* wxTextCtrl */
1817   { "wxPASSWORD", wxPASSWORD},
1818   { "wxPROCESS_ENTER", wxPROCESS_ENTER},
1819   { "wxTE_PASSWORD", wxTE_PASSWORD},
1820   { "wxTE_READONLY", wxTE_READONLY},
1821   { "wxTE_PROCESS_ENTER", wxTE_PROCESS_ENTER},
1822   { "wxTE_MULTILINE", wxTE_MULTILINE},
1823
1824   /* wxRadioBox/wxRadioButton */
1825   { "wxRB_GROUP", wxRB_GROUP },
1826   { "wxRA_HORIZONTAL", wxRA_HORIZONTAL },
1827   { "wxRA_VERTICAL", wxRA_VERTICAL },
1828
1829   /* wxSlider */
1830   { "wxSL_HORIZONTAL", wxSL_HORIZONTAL },
1831   { "wxSL_VERTICAL", wxSL_VERTICAL },
1832   { "wxSL_AUTOTICKS", wxSL_AUTOTICKS },
1833   { "wxSL_LABELS", wxSL_LABELS },
1834   { "wxSL_LEFT", wxSL_LEFT },
1835   { "wxSL_TOP", wxSL_TOP },
1836   { "wxSL_RIGHT", wxSL_RIGHT },
1837   { "wxSL_BOTTOM", wxSL_BOTTOM },
1838   { "wxSL_BOTH", wxSL_BOTH },
1839   { "wxSL_SELRANGE", wxSL_SELRANGE },
1840
1841   /* wxScrollBar */
1842   { "wxSB_HORIZONTAL", wxSB_HORIZONTAL },
1843   { "wxSB_VERTICAL", wxSB_VERTICAL },
1844
1845   /* wxButton */
1846   { "wxBU_AUTODRAW", wxBU_AUTODRAW },
1847   { "wxBU_NOAUTODRAW", wxBU_NOAUTODRAW },
1848
1849   /* wxTreeCtrl */
1850   { "wxTR_HAS_BUTTONS", wxTR_HAS_BUTTONS },
1851   { "wxTR_EDIT_LABELS", wxTR_EDIT_LABELS },
1852   { "wxTR_LINES_AT_ROOT", wxTR_LINES_AT_ROOT },
1853
1854   /* wxListCtrl */
1855   { "wxLC_ICON", wxLC_ICON },
1856   { "wxLC_SMALL_ICON", wxLC_SMALL_ICON },
1857   { "wxLC_LIST", wxLC_LIST },
1858   { "wxLC_REPORT", wxLC_REPORT },
1859   { "wxLC_ALIGN_TOP", wxLC_ALIGN_TOP },
1860   { "wxLC_ALIGN_LEFT", wxLC_ALIGN_LEFT },
1861   { "wxLC_AUTOARRANGE", wxLC_AUTOARRANGE },
1862   { "wxLC_USER_TEXT", wxLC_USER_TEXT },
1863   { "wxLC_EDIT_LABELS", wxLC_EDIT_LABELS },
1864   { "wxLC_NO_HEADER", wxLC_NO_HEADER },
1865   { "wxLC_NO_SORT_HEADER", wxLC_NO_SORT_HEADER },
1866   { "wxLC_SINGLE_SEL", wxLC_SINGLE_SEL },
1867   { "wxLC_SORT_ASCENDING", wxLC_SORT_ASCENDING },
1868   { "wxLC_SORT_DESCENDING", wxLC_SORT_DESCENDING },
1869
1870   /* wxSpinButton */
1871   { "wxSP_VERTICAL", wxSP_VERTICAL},
1872   { "wxSP_HORIZONTAL", wxSP_HORIZONTAL},
1873   { "wxSP_ARROW_KEYS", wxSP_ARROW_KEYS},
1874   { "wxSP_WRAP", wxSP_WRAP},
1875
1876   /* wxSplitterWnd */
1877   { "wxSP_NOBORDER", wxSP_NOBORDER},
1878   { "wxSP_3D", wxSP_3D},
1879   { "wxSP_BORDER", wxSP_BORDER},
1880
1881   /* wxTabCtrl */
1882   { "wxTC_MULTILINE", wxTC_MULTILINE},
1883   { "wxTC_RIGHTJUSTIFY", wxTC_RIGHTJUSTIFY},
1884   { "wxTC_FIXEDWIDTH", wxTC_FIXEDWIDTH},
1885   { "wxTC_OWNERDRAW", wxTC_OWNERDRAW},
1886
1887   /* wxStatusBar95 */
1888   { "wxST_SIZEGRIP", wxST_SIZEGRIP},
1889
1890   /* wxControl */
1891   { "wxFIXED_LENGTH", wxFIXED_LENGTH},
1892   { "wxALIGN_LEFT", wxALIGN_LEFT},
1893   { "wxALIGN_CENTER", wxALIGN_CENTER},
1894   { "wxALIGN_CENTRE", wxALIGN_CENTRE},
1895   { "wxALIGN_RIGHT", wxALIGN_RIGHT},
1896   { "wxCOLOURED", wxCOLOURED},
1897
1898   /* wxToolBar */
1899   { "wxTB_3DBUTTONS", wxTB_3DBUTTONS},
1900   { "wxTB_HORIZONTAL", wxTB_HORIZONTAL},
1901   { "wxTB_VERTICAL", wxTB_VERTICAL},
1902   { "wxTB_FLAT", wxTB_FLAT},
1903
1904   /* Generic */
1905   { "wxVSCROLL", wxVSCROLL },
1906   { "wxHSCROLL", wxHSCROLL },
1907   { "wxCAPTION", wxCAPTION },
1908   { "wxSTAY_ON_TOP", wxSTAY_ON_TOP},
1909   { "wxICONIZE", wxICONIZE},
1910   { "wxMINIMIZE", wxICONIZE},
1911   { "wxMAXIMIZE", wxMAXIMIZE},
1912   { "wxSDI", 0},
1913   { "wxMDI_PARENT", 0},
1914   { "wxMDI_CHILD", 0},
1915   { "wxTHICK_FRAME", wxTHICK_FRAME},
1916   { "wxRESIZE_BORDER", wxRESIZE_BORDER},
1917   { "wxSYSTEM_MENU", wxSYSTEM_MENU},
1918   { "wxMINIMIZE_BOX", wxMINIMIZE_BOX},
1919   { "wxMAXIMIZE_BOX", wxMAXIMIZE_BOX},
1920   { "wxRESIZE_BOX", wxRESIZE_BOX},
1921   { "wxDEFAULT_FRAME", wxDEFAULT_FRAME},
1922   { "wxDEFAULT_DIALOG_STYLE", wxDEFAULT_DIALOG_STYLE},
1923   { "wxBORDER", wxBORDER},
1924   { "wxRETAINED", wxRETAINED},
1925   { "wxEDITABLE", wxEDITABLE},
1926   { "wxREADONLY", wxREADONLY},
1927   { "wxNATIVE_IMPL", 0},
1928   { "wxEXTENDED_IMPL", 0},
1929   { "wxBACKINGSTORE", wxBACKINGSTORE},
1930 //  { "wxFLAT", wxFLAT},
1931 //  { "wxMOTIF_RESIZE", wxMOTIF_RESIZE},
1932   { "wxFIXED_LENGTH", 0},
1933   { "wxDOUBLE_BORDER", wxDOUBLE_BORDER},
1934   { "wxSUNKEN_BORDER", wxSUNKEN_BORDER},
1935   { "wxRAISED_BORDER", wxRAISED_BORDER},
1936   { "wxSIMPLE_BORDER", wxSIMPLE_BORDER},
1937   { "wxSTATIC_BORDER", wxSTATIC_BORDER},
1938   { "wxTRANSPARENT_WINDOW", wxTRANSPARENT_WINDOW},
1939   { "wxNO_BORDER", wxNO_BORDER},
1940   { "wxCLIP_CHILDREN", wxCLIP_CHILDREN},
1941
1942   { "wxTINY_CAPTION_HORIZ", wxTINY_CAPTION_HORIZ},
1943   { "wxTINY_CAPTION_VERT", wxTINY_CAPTION_VERT},
1944
1945   // Text font families
1946   { "wxDEFAULT", wxDEFAULT},
1947   { "wxDECORATIVE", wxDECORATIVE},
1948   { "wxROMAN", wxROMAN},
1949   { "wxSCRIPT", wxSCRIPT},
1950   { "wxSWISS", wxSWISS},
1951   { "wxMODERN", wxMODERN},
1952   { "wxTELETYPE", wxTELETYPE},
1953   { "wxVARIABLE", wxVARIABLE},
1954   { "wxFIXED", wxFIXED},
1955   { "wxNORMAL", wxNORMAL},
1956   { "wxLIGHT", wxLIGHT},
1957   { "wxBOLD", wxBOLD},
1958   { "wxITALIC", wxITALIC},
1959   { "wxSLANT", wxSLANT},
1960   { "wxSOLID", wxSOLID},
1961   { "wxDOT", wxDOT},
1962   { "wxLONG_DASH", wxLONG_DASH},
1963   { "wxSHORT_DASH", wxSHORT_DASH},
1964   { "wxDOT_DASH", wxDOT_DASH},
1965   { "wxUSER_DASH", wxUSER_DASH},
1966   { "wxTRANSPARENT", wxTRANSPARENT},
1967   { "wxSTIPPLE", wxSTIPPLE},
1968   { "wxBDIAGONAL_HATCH", wxBDIAGONAL_HATCH},
1969   { "wxCROSSDIAG_HATCH", wxCROSSDIAG_HATCH},
1970   { "wxFDIAGONAL_HATCH", wxFDIAGONAL_HATCH},
1971   { "wxCROSS_HATCH", wxCROSS_HATCH},
1972   { "wxHORIZONTAL_HATCH", wxHORIZONTAL_HATCH},
1973   { "wxVERTICAL_HATCH", wxVERTICAL_HATCH},
1974   { "wxJOIN_BEVEL", wxJOIN_BEVEL},
1975   { "wxJOIN_MITER", wxJOIN_MITER},
1976   { "wxJOIN_ROUND", wxJOIN_ROUND},
1977   { "wxCAP_ROUND", wxCAP_ROUND},
1978   { "wxCAP_PROJECTING", wxCAP_PROJECTING},
1979   { "wxCAP_BUTT", wxCAP_BUTT},
1980
1981   // Logical ops
1982   { "wxCLEAR", wxCLEAR},
1983   { "wxXOR", wxXOR},
1984   { "wxINVERT", wxINVERT},
1985   { "wxOR_REVERSE", wxOR_REVERSE},
1986   { "wxAND_REVERSE", wxAND_REVERSE},
1987   { "wxCOPY", wxCOPY},
1988   { "wxAND", wxAND},
1989   { "wxAND_INVERT", wxAND_INVERT},
1990   { "wxNO_OP", wxNO_OP},
1991   { "wxNOR", wxNOR},
1992   { "wxEQUIV", wxEQUIV},
1993   { "wxSRC_INVERT", wxSRC_INVERT},
1994   { "wxOR_INVERT", wxOR_INVERT},
1995   { "wxNAND", wxNAND},
1996   { "wxOR", wxOR},
1997   { "wxSET", wxSET},
1998
1999   { "wxFLOOD_SURFACE", wxFLOOD_SURFACE},
2000   { "wxFLOOD_BORDER", wxFLOOD_BORDER},
2001   { "wxODDEVEN_RULE", wxODDEVEN_RULE},
2002   { "wxWINDING_RULE", wxWINDING_RULE},
2003   { "wxHORIZONTAL", wxHORIZONTAL},
2004   { "wxVERTICAL", wxVERTICAL},
2005   { "wxBOTH", wxBOTH},
2006   { "wxCENTER_FRAME", wxCENTER_FRAME},
2007   { "wxOK", wxOK},
2008   { "wxYES_NO", wxYES_NO},
2009   { "wxCANCEL", wxCANCEL},
2010   { "wxYES", wxYES},
2011   { "wxNO", wxNO},
2012   { "wxICON_EXCLAMATION", wxICON_EXCLAMATION},
2013   { "wxICON_HAND", wxICON_HAND},
2014   { "wxICON_QUESTION", wxICON_QUESTION},
2015   { "wxICON_INFORMATION", wxICON_INFORMATION},
2016   { "wxICON_STOP", wxICON_STOP},
2017   { "wxICON_ASTERISK", wxICON_ASTERISK},
2018   { "wxICON_MASK", wxICON_MASK},
2019   { "wxCENTRE", wxCENTRE},
2020   { "wxCENTER", wxCENTRE},
2021   { "wxUSER_COLOURS", wxUSER_COLOURS},
2022   { "wxVERTICAL_LABEL", 0},
2023   { "wxHORIZONTAL_LABEL", 0},
2024
2025   // Bitmap types (not strictly styles)
2026   { "wxBITMAP_TYPE_XPM", wxBITMAP_TYPE_XPM},
2027   { "wxBITMAP_TYPE_XBM", wxBITMAP_TYPE_XBM},
2028   { "wxBITMAP_TYPE_BMP", wxBITMAP_TYPE_BMP},
2029   { "wxBITMAP_TYPE_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
2030   { "wxBITMAP_TYPE_BMP_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
2031   { "wxBITMAP_TYPE_GIF", wxBITMAP_TYPE_GIF},
2032   { "wxBITMAP_TYPE_TIF", wxBITMAP_TYPE_TIF},
2033   { "wxBITMAP_TYPE_ICO", wxBITMAP_TYPE_ICO},
2034   { "wxBITMAP_TYPE_ICO_RESOURCE", wxBITMAP_TYPE_ICO_RESOURCE},
2035   { "wxBITMAP_TYPE_CUR", wxBITMAP_TYPE_CUR},
2036   { "wxBITMAP_TYPE_CUR_RESOURCE", wxBITMAP_TYPE_CUR_RESOURCE},
2037   { "wxBITMAP_TYPE_XBM_DATA", wxBITMAP_TYPE_XBM_DATA},
2038   { "wxBITMAP_TYPE_XPM_DATA", wxBITMAP_TYPE_XPM_DATA},
2039   { "wxBITMAP_TYPE_ANY", wxBITMAP_TYPE_ANY}
2040 };
2041
2042 static int wxResourceBitListCount = (sizeof(wxResourceBitListTable)/sizeof(wxResourceBitListStruct));
2043
2044 long wxParseWindowStyle(char *bitListString)
2045 {
2046   int i = 0;
2047   char *word;
2048   long bitList = 0;
2049   while ((word = wxResourceParseWord(bitListString, &i)))
2050   {
2051     bool found = FALSE;
2052     int j;
2053     for (j = 0; j < wxResourceBitListCount; j++)
2054       if (strcmp(wxResourceBitListTable[j].word, word) == 0)
2055       {
2056         bitList |= wxResourceBitListTable[j].bits;
2057         found = TRUE;
2058         break;
2059       }
2060     if (!found)
2061     {
2062       char buf[200];
2063       sprintf(buf, "Unrecognized style %s whilst parsing resource.", word);
2064       wxWarning(buf);
2065       return 0;
2066     }
2067   }
2068   return bitList;
2069 }
2070
2071 /*
2072  * Load a bitmap from a wxWindows resource, choosing an optimum
2073  * depth and appropriate type.
2074  */
2075
2076 wxBitmap *wxResourceCreateBitmap(char *resource, wxResourceTable *table)
2077 {
2078   if (!table)
2079     table = wxDefaultResourceTable;
2080
2081   wxItemResource *item = table->FindResource(resource);
2082   if (item)
2083   {
2084     if (!item->GetType() || strcmp(item->GetType(), "wxBitmap") != 0)
2085     {
2086       char buf[300];
2087       sprintf(buf, "%s not a bitmap resource specification.", resource);
2088       wxWarning(buf);
2089       return NULL;
2090     }
2091     int thisDepth = wxDisplayDepth();
2092     long thisNoColours = (long)pow(2.0, (double)thisDepth);
2093
2094     wxItemResource *optResource = NULL;
2095
2096     // Try to find optimum bitmap for this platform/colour depth
2097     wxNode *node = item->GetChildren().First();
2098     while (node)
2099     {
2100       wxItemResource *child = (wxItemResource *)node->Data();
2101       int platform = (int)child->GetValue2();
2102       int noColours = (int)child->GetValue3();
2103 /*
2104       char *name = child->GetName();
2105       int bitmapType = (int)child->GetValue1();
2106       int xRes = child->GetWidth();
2107       int yRes = child->GetHeight();
2108 */
2109
2110       switch (platform)
2111       {
2112         case RESOURCE_PLATFORM_ANY:
2113         {
2114           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2115             optResource = child;
2116           else
2117           {
2118             // Maximise the number of colours.
2119             // If noColours is zero (unspecified), then assume this
2120             // is the right one.
2121             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2122               optResource = child;
2123           }
2124           break;
2125         }
2126 #ifdef __WXMSW__
2127         case RESOURCE_PLATFORM_WINDOWS:
2128         {
2129           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2130             optResource = child;
2131           else
2132           {
2133             // Maximise the number of colours
2134             if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2135               optResource = child;
2136           }
2137           break;
2138         }
2139 #endif
2140 #ifdef __X__
2141         case RESOURCE_PLATFORM_X:
2142         {
2143           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2144             optResource = child;
2145           else
2146           {
2147             // Maximise the number of colours
2148             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2149               optResource = child;
2150           }
2151           break;
2152         }
2153 #endif
2154 #ifdef wx_max
2155         case RESOURCE_PLATFORM_MAC:
2156         {
2157           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2158             optResource = child;
2159           else
2160           {
2161             // Maximise the number of colours
2162             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2163               optResource = child;
2164           }
2165           break;
2166         }
2167 #endif
2168         default:
2169           break;
2170       }
2171       node = node->Next();
2172     }
2173     // If no matching resource, fail.
2174     if (!optResource)
2175       return NULL;
2176
2177     char *name = optResource->GetName();
2178     int bitmapType = (int)optResource->GetValue1();
2179     wxBitmap *bitmap = NULL;
2180     switch (bitmapType)
2181     {
2182       case wxBITMAP_TYPE_XBM_DATA:
2183       {
2184 #ifdef __X__
2185         wxItemResource *item = table->FindResource(name);
2186         if (!item)
2187         {
2188           char buf[400];
2189           sprintf(buf, "Failed to find XBM resource %s.\nForgot to use wxResourceLoadBitmapData?", name);
2190           wxWarning(buf);
2191           return NULL;
2192         }
2193         bitmap = new wxBitmap((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
2194 #else
2195         wxWarning("No XBM facility available!");
2196 #endif
2197         break;
2198       }
2199       case wxBITMAP_TYPE_XPM_DATA:
2200       {
2201 #if (defined(__X__) && USE_XPM_IN_X) || (defined(__WXMSW__) && USE_XPM_IN_MSW)
2202         wxItemResource *item = table->FindResource(name);
2203         if (!item)
2204         {
2205           char buf[400];
2206           sprintf(buf, "Failed to find XPM resource %s.\nForgot to use wxResourceLoadBitmapData?", name);
2207           wxWarning(buf);
2208           return NULL;
2209         }
2210         bitmap = new wxBitmap(item->GetValue1());
2211 #else
2212         wxWarning("No XPM facility available!");
2213 #endif
2214         break;
2215       }
2216       default:
2217       {
2218         bitmap = new wxBitmap(name, bitmapType);
2219         break;
2220       }
2221     }
2222     if (!bitmap)
2223       return NULL;
2224
2225     if (bitmap->Ok())
2226     {
2227       return bitmap;
2228     }
2229     else
2230     {
2231       delete bitmap;
2232       return NULL;
2233     }
2234   }
2235   else
2236   {
2237     char buf[300];
2238     sprintf(buf, "Bitmap resource specification %s not found.", resource);
2239     wxWarning(buf);
2240     return NULL;
2241   }
2242 }
2243
2244 /*
2245  * Load an icon from a wxWindows resource, choosing an optimum
2246  * depth and appropriate type.
2247  */
2248
2249 wxIcon *wxResourceCreateIcon(char *resource, wxResourceTable *table)
2250 {
2251   if (!table)
2252   table = wxDefaultResourceTable;
2253
2254   wxItemResource *item = table->FindResource(resource);
2255   if (item)
2256   {
2257     if (!item->GetType() || strcmp(item->GetType(), "wxIcon") != 0)
2258     {
2259       char buf[300];
2260       sprintf(buf, "%s not an icon resource specification.", resource);
2261       wxWarning(buf);
2262       return NULL;
2263     }
2264     int thisDepth = wxDisplayDepth();
2265     long thisNoColours = (long)pow(2.0, (double)thisDepth);
2266
2267     wxItemResource *optResource = NULL;
2268
2269     // Try to find optimum icon for this platform/colour depth
2270     wxNode *node = item->GetChildren().First();
2271     while (node)
2272     {
2273       wxItemResource *child = (wxItemResource *)node->Data();
2274       int platform = (int)child->GetValue2();
2275       int noColours = (int)child->GetValue3();
2276 /*
2277       char *name = child->GetName();
2278       int bitmapType = (int)child->GetValue1();
2279       int xRes = child->GetWidth();
2280       int yRes = child->GetHeight();
2281 */
2282
2283       switch (platform)
2284       {
2285         case RESOURCE_PLATFORM_ANY:
2286         {
2287           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2288             optResource = child;
2289           else
2290           {
2291             // Maximise the number of colours.
2292             // If noColours is zero (unspecified), then assume this
2293             // is the right one.
2294             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2295               optResource = child;
2296           }
2297           break;
2298         }
2299 #ifdef __WXMSW__
2300         case RESOURCE_PLATFORM_WINDOWS:
2301         {
2302           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2303             optResource = child;
2304           else
2305           {
2306             // Maximise the number of colours
2307             if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2308               optResource = child;
2309           }
2310           break;
2311         }
2312 #endif
2313 #ifdef __X__
2314         case RESOURCE_PLATFORM_X:
2315         {
2316           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2317             optResource = child;
2318           else
2319           {
2320             // Maximise the number of colours
2321             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2322               optResource = child;
2323           }
2324           break;
2325         }
2326 #endif
2327 #ifdef wx_max
2328         case RESOURCE_PLATFORM_MAC:
2329         {
2330           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2331             optResource = child;
2332           else
2333           {
2334             // Maximise the number of colours
2335             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2336               optResource = child;
2337           }
2338           break;
2339         }
2340 #endif
2341         default:
2342           break;
2343       }
2344       node = node->Next();
2345     }
2346     // If no matching resource, fail.
2347     if (!optResource)
2348       return NULL;
2349
2350     char *name = optResource->GetName();
2351     int bitmapType = (int)optResource->GetValue1();
2352     wxIcon *icon = NULL;
2353     switch (bitmapType)
2354     {
2355       case wxBITMAP_TYPE_XBM_DATA:
2356       {
2357 #ifdef __X__
2358         wxItemResource *item = table->FindResource(name);
2359         if (!item)
2360         {
2361           char buf[400];
2362           sprintf(buf, "Failed to find XBM resource %s.\nForgot to use wxResourceLoadIconData?", name);
2363           wxWarning(buf);
2364           return NULL;
2365         }
2366         icon = new wxIcon((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
2367 #else
2368         wxWarning("No XBM facility available!");
2369 #endif
2370         break;
2371       }
2372       case wxBITMAP_TYPE_XPM_DATA:
2373       {
2374       // *** XPM ICON NOT YET IMPLEMENTED IN WXWINDOWS ***
2375 /*
2376 #if (defined(__X__) && USE_XPM_IN_X) || (defined(__WXMSW__) && USE_XPM_IN_MSW)
2377         wxItemResource *item = table->FindResource(name);
2378         if (!item)
2379         {
2380           char buf[400];
2381           sprintf(buf, "Failed to find XPM resource %s.\nForgot to use wxResourceLoadIconData?", name);
2382           wxWarning(buf);
2383           return NULL;
2384         }
2385         icon = new wxIcon((char **)item->GetValue1());
2386 #else
2387         wxWarning("No XPM facility available!");
2388 #endif
2389 */
2390         wxWarning("No XPM icon facility available!");
2391         break;
2392       }
2393       default:
2394       {
2395         icon = new wxIcon(name, bitmapType);
2396         break;
2397       }
2398     }
2399     if (!icon)
2400       return NULL;
2401
2402     if (icon->Ok())
2403     {
2404       return icon;
2405     }
2406     else
2407     {
2408       delete icon;
2409       return NULL;
2410     }
2411   }
2412   else
2413   {
2414     char buf[300];
2415     sprintf(buf, "Icon resource specification %s not found.", resource);
2416     wxWarning(buf);
2417     return NULL;
2418   }
2419 }
2420
2421 wxMenu *wxResourceCreateMenu(wxItemResource *item)
2422 {
2423   wxMenu *menu = new wxMenu;
2424   wxNode *node = item->GetChildren().First();
2425   while (node)
2426   {
2427     wxItemResource *child = (wxItemResource *)node->Data();
2428     if (child->GetType() && strcmp(child->GetType(), "wxMenuSeparator") == 0)
2429       menu->AppendSeparator();
2430     else if (child->GetChildren().Number() > 0)
2431     {
2432       wxMenu *subMenu = wxResourceCreateMenu(child);
2433       if (subMenu)
2434         menu->Append((int)child->GetValue1(), child->GetTitle(), subMenu, child->GetValue4());
2435     }
2436     else
2437     {
2438       menu->Append((int)child->GetValue1(), child->GetTitle(), child->GetValue4(), (child->GetValue2() != 0));
2439     }
2440     node = node->Next();
2441   }
2442   return menu;
2443 }
2444
2445 wxMenuBar *wxResourceCreateMenuBar(char *resource, wxResourceTable *table, wxMenuBar *menuBar)
2446 {
2447   if (!table)
2448     table = wxDefaultResourceTable;
2449
2450   wxItemResource *menuResource = table->FindResource(resource);
2451   if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0)
2452   {
2453     if (!menuBar)
2454       menuBar = new wxMenuBar;
2455     wxNode *node = menuResource->GetChildren().First();
2456     while (node)
2457     {
2458       wxItemResource *child = (wxItemResource *)node->Data();
2459       wxMenu *menu = wxResourceCreateMenu(child);
2460       if (menu)
2461         menuBar->Append(menu, child->GetTitle());
2462       node = node->Next();
2463     }
2464     return menuBar;
2465   }
2466   return NULL;
2467 }
2468
2469 wxMenu *wxResourceCreateMenu(char *resource, wxResourceTable *table)
2470 {
2471   if (!table)
2472     table = wxDefaultResourceTable;
2473
2474   wxItemResource *menuResource = table->FindResource(resource);
2475   if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0)
2476 //  if (menuResource && (menuResource->GetType() == wxTYPE_MENU))
2477     return wxResourceCreateMenu(menuResource);
2478   return NULL;
2479 }
2480
2481 // Global equivalents (so don't have to refer to default table explicitly)
2482 bool wxResourceParseData(char *resource, wxResourceTable *table)
2483 {
2484   if (!table)
2485     table = wxDefaultResourceTable;
2486
2487   return table->ParseResourceData(resource);
2488 }
2489
2490 bool wxResourceParseFile(char *filename, wxResourceTable *table)
2491 {
2492   if (!table)
2493     table = wxDefaultResourceTable;
2494
2495   return table->ParseResourceFile(filename);
2496 }
2497
2498 // Register XBM/XPM data
2499 bool wxResourceRegisterBitmapData(char *name, char bits[], int width, int height, wxResourceTable *table)
2500 {
2501   if (!table)
2502     table = wxDefaultResourceTable;
2503
2504   return table->RegisterResourceBitmapData(name, bits, width, height);
2505 }
2506
2507 bool wxResourceRegisterBitmapData(char *name, char **data, wxResourceTable *table)
2508 {
2509   if (!table)
2510     table = wxDefaultResourceTable;
2511
2512   return table->RegisterResourceBitmapData(name, data);
2513 }
2514
2515 void wxResourceClear(wxResourceTable *table)
2516 {
2517   if (!table)
2518     table = wxDefaultResourceTable;
2519
2520   table->ClearTable();
2521 }
2522
2523 /*
2524  * Identifiers
2525  */
2526
2527 bool wxResourceAddIdentifier(char *name, int value, wxResourceTable *table)
2528 {
2529   if (!table)
2530     table = wxDefaultResourceTable;
2531
2532   table->identifiers.Put(name, (wxObject *)value);
2533   return TRUE;
2534 }
2535
2536 int wxResourceGetIdentifier(char *name, wxResourceTable *table)
2537 {
2538   if (!table)
2539     table = wxDefaultResourceTable;
2540
2541   return (int)table->identifiers.Get(name);
2542 }
2543
2544 /*
2545  * Parse #include file for #defines (only)
2546  */
2547
2548 bool wxResourceParseIncludeFile(char *f, wxResourceTable *table)
2549 {
2550   if (!table)
2551     table = wxDefaultResourceTable;
2552
2553   FILE *fd = fopen(f, "r");
2554   if (!fd)
2555   {
2556     return FALSE;
2557   }
2558   while (wxGetResourceToken(fd))
2559   {
2560     if (strcmp(wxResourceBuffer, "#define") == 0)
2561     {
2562       wxGetResourceToken(fd);
2563       char *name = copystring(wxResourceBuffer);
2564       wxGetResourceToken(fd);
2565       char *value = copystring(wxResourceBuffer);
2566       if (isdigit(value[0]))
2567       {
2568         int val = (int)atol(value);
2569         wxResourceAddIdentifier(name, val, table);
2570       }
2571       delete[] name;
2572       delete[] value;
2573     }
2574   }
2575   fclose(fd);
2576   return TRUE;
2577 }
2578
2579 /*
2580  * Reading strings as if they were .wxr files
2581  */
2582
2583 static int getc_string(char *s)
2584 {
2585   int ch = s[wxResourceStringPtr];
2586   if (ch == 0)
2587     return EOF;
2588   else
2589   {
2590     wxResourceStringPtr ++;
2591     return ch;
2592   }
2593 }
2594
2595 static int ungetc_string(void)
2596 {
2597   wxResourceStringPtr --;
2598   return 0;
2599 }
2600
2601 bool wxEatWhiteSpaceString(char *s)
2602 {
2603   int ch = getc_string(s);
2604   if (ch == EOF)
2605     return TRUE;
2606
2607   if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
2608   {
2609     ungetc_string();
2610     return TRUE;
2611   }
2612
2613   // Eat whitespace
2614   while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
2615     ch = getc_string(s);
2616   // Check for comment
2617   if (ch == '/')
2618   {
2619     ch = getc_string(s);
2620     if (ch == '*')
2621     {
2622       bool finished = FALSE;
2623       while (!finished)
2624       {
2625         ch = getc_string(s);
2626         if (ch == EOF)
2627           return FALSE;
2628         if (ch == '*')
2629         {
2630           int newCh = getc_string(s);
2631           if (newCh == '/')
2632             finished = TRUE;
2633           else
2634           {
2635             ungetc_string();
2636           }
2637         }
2638       }
2639     }
2640     else // False alarm
2641       return FALSE;
2642   }
2643   else if (ch != EOF)
2644     ungetc_string();
2645   return wxEatWhiteSpaceString(s);
2646 }
2647
2648 bool wxGetResourceTokenString(char *s)
2649 {
2650   if (!wxResourceBuffer)
2651     wxReallocateResourceBuffer();
2652   wxResourceBuffer[0] = 0;
2653   wxEatWhiteSpaceString(s);
2654
2655   int ch = getc_string(s);
2656   if (ch == '"')
2657   {
2658     // Get string
2659     wxResourceBufferCount = 0;
2660     ch = getc_string(s);
2661     while (ch != '"')
2662     {
2663       int actualCh = ch;
2664       if (ch == EOF)
2665       {
2666         wxResourceBuffer[wxResourceBufferCount] = 0;
2667         return FALSE;
2668       }
2669       // Escaped characters
2670       else if (ch == '\\')
2671       {
2672         int newCh = getc_string(s);
2673         if (newCh == '"')
2674           actualCh = '"';
2675         else if (newCh == 10)
2676           actualCh = 10;
2677         else
2678         {
2679           ungetc_string();
2680         }
2681       }
2682
2683       if (wxResourceBufferCount >= wxResourceBufferSize-1)
2684         wxReallocateResourceBuffer();
2685       wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
2686       wxResourceBufferCount ++;
2687       ch = getc_string(s);
2688     }
2689     wxResourceBuffer[wxResourceBufferCount] = 0;
2690   }
2691   else
2692   {
2693     wxResourceBufferCount = 0;
2694     // Any other token
2695     while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
2696     {
2697       if (wxResourceBufferCount >= wxResourceBufferSize-1)
2698         wxReallocateResourceBuffer();
2699       wxResourceBuffer[wxResourceBufferCount] = (char)ch;
2700       wxResourceBufferCount ++;
2701
2702       ch = getc_string(s);
2703     }
2704     wxResourceBuffer[wxResourceBufferCount] = 0;
2705     if (ch == EOF)
2706       return FALSE;
2707   }
2708   return TRUE;
2709 }
2710
2711 /*
2712  * Files are in form:
2713   static char *name = "....";
2714   with possible comments.
2715  */
2716
2717 bool wxResourceReadOneResourceString(char *s, PrologDatabase& db, bool *eof, wxResourceTable *table)
2718 {
2719   if (!table)
2720     table = wxDefaultResourceTable;
2721
2722   // static or #define
2723   if (!wxGetResourceTokenString(s))
2724   {
2725     *eof = TRUE;
2726     return FALSE;
2727   }
2728
2729   if (strcmp(wxResourceBuffer, "#define") == 0)
2730   {
2731     wxGetResourceTokenString(s);
2732     char *name = copystring(wxResourceBuffer);
2733     wxGetResourceTokenString(s);
2734     char *value = copystring(wxResourceBuffer);
2735     if (isalpha(value[0]))
2736     {
2737       int val = (int)atol(value);
2738       wxResourceAddIdentifier(name, val, table);
2739     }
2740     else
2741     {
2742       char buf[300];
2743       sprintf(buf, "#define %s must be an integer.", name);
2744       wxWarning(buf);
2745       delete[] name;
2746       delete[] value;
2747       return FALSE;
2748     }
2749     delete[] name;
2750     delete[] value;
2751
2752     return TRUE;
2753   }
2754 /*
2755   else if (strcmp(wxResourceBuffer, "#include") == 0)
2756   {
2757     wxGetResourceTokenString(s);
2758     char *name = copystring(wxResourceBuffer);
2759     char *actualName = name;
2760     if (name[0] == '"')
2761       actualName = name + 1;
2762     int len = strlen(name);
2763     if ((len > 0) && (name[len-1] == '"'))
2764       name[len-1] = 0;
2765     if (!wxResourceParseIncludeFile(actualName, table))
2766     {
2767       char buf[400];
2768       sprintf(buf, "Could not find resource include file %s.", actualName);
2769       wxWarning(buf);
2770     }
2771     delete[] name;
2772     return TRUE;
2773   }
2774 */
2775   else if (strcmp(wxResourceBuffer, "static") != 0)
2776   {
2777     char buf[300];
2778     strcpy(buf, "Found ");
2779     strncat(buf, wxResourceBuffer, 30);
2780     strcat(buf, ", expected static, #include or #define\nwhilst parsing resource.");
2781     wxWarning(buf);
2782     return FALSE;
2783   }
2784
2785   // char
2786   if (!wxGetResourceTokenString(s))
2787   {
2788     wxWarning("Unexpected end of file whilst parsing resource.");
2789     *eof = TRUE;
2790     return FALSE;
2791   }
2792
2793   if (strcmp(wxResourceBuffer, "char") != 0)
2794   {
2795     wxWarning("Expected 'char' whilst parsing resource.");
2796     return FALSE;
2797   }
2798
2799   // *name
2800   if (!wxGetResourceTokenString(s))
2801   {
2802     wxWarning("Unexpected end of file whilst parsing resource.");
2803     *eof = TRUE;
2804     return FALSE;
2805   }
2806
2807   if (wxResourceBuffer[0] != '*')
2808   {
2809     wxWarning("Expected '*' whilst parsing resource.");
2810     return FALSE;
2811   }
2812   char nameBuf[100];
2813   strncpy(nameBuf, wxResourceBuffer+1, 99);
2814
2815   // =
2816   if (!wxGetResourceTokenString(s))
2817   {
2818     wxWarning("Unexpected end of file whilst parsing resource.");
2819     *eof = TRUE;
2820     return FALSE;
2821   }
2822
2823   if (strcmp(wxResourceBuffer, "=") != 0)
2824   {
2825     wxWarning("Expected '=' whilst parsing resource.");
2826     return FALSE;
2827   }
2828
2829   // String
2830   if (!wxGetResourceTokenString(s))
2831   {
2832     wxWarning("Unexpected end of file whilst parsing resource.");
2833     *eof = TRUE;
2834     return FALSE;
2835   }
2836   else
2837   {
2838     if (!db.ReadPrologFromString(wxResourceBuffer))
2839     {
2840       char buf[300];
2841       sprintf(buf, "%s: ill-formed resource file syntax.", nameBuf);
2842       wxWarning(buf);
2843       return FALSE;
2844     }
2845   }
2846   // Semicolon
2847   if (!wxGetResourceTokenString(s))
2848   {
2849     *eof = TRUE;
2850   }
2851   return TRUE;
2852 }
2853
2854 bool wxResourceParseString(char *s, wxResourceTable *table)
2855 {
2856   if (!table)
2857     table = wxDefaultResourceTable;
2858
2859   if (!s)
2860     return FALSE;
2861
2862   // Turn backslashes into spaces
2863   if (s)
2864   {
2865     int len = strlen(s);
2866     int i;
2867     for (i = 0; i < len; i++)
2868       if (s[i] == 92 && s[i+1] == 13)
2869       {
2870         s[i] = ' ';
2871         s[i+1] = ' ';
2872       }
2873   }
2874
2875   PrologDatabase db;
2876   wxResourceStringPtr = 0;
2877
2878   bool eof = FALSE;
2879   while (wxResourceReadOneResourceString(s, db, &eof, table) && !eof)
2880   {
2881     // Loop
2882   }
2883   return wxResourceInterpretResources(*table, db);
2884 }
2885
2886 /*
2887  * resource loading facility
2888  */
2889
2890 bool wxWindow::LoadFromResource(wxWindow *parent, const wxString& resourceName, const wxResourceTable *table)
2891 {
2892   if (!table)
2893     table = wxDefaultResourceTable;
2894
2895   wxItemResource *resource = table->FindResource((const char *)resourceName);
2896 //  if (!resource || (resource->GetType() != wxTYPE_DIALOG_BOX))
2897   if (!resource || !resource->GetType() ||
2898     ! ((strcmp(resource->GetType(), "wxDialog") == 0) || (strcmp(resource->GetType(), "wxPanel") == 0)))
2899     return FALSE;
2900
2901   char *title = resource->GetTitle();
2902   long theWindowStyle = resource->GetStyle();
2903   bool isModal = (resource->GetValue1() != 0);
2904   int x = resource->GetX();
2905   int y = resource->GetY();
2906   int width = resource->GetWidth();
2907   int height = resource->GetHeight();
2908   char *name = resource->GetName();
2909
2910   wxFont *theFont = resource->GetFont();
2911
2912   if (IsKindOf(CLASSINFO(wxDialog)))
2913   {
2914     wxDialog *dialogBox = (wxDialog *)this;
2915         long modalStyle = isModal ? wxDIALOG_MODAL : 0;
2916     if (!dialogBox->Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), theWindowStyle|modalStyle, name))
2917       return FALSE;
2918     dialogBox->SetClientSize(width, height);
2919   }
2920   else
2921   {
2922     if (!((wxWindow *)this)->Create(parent, -1, wxPoint(x, y), wxSize(width, height), theWindowStyle, name))
2923       return FALSE;
2924   }
2925
2926   if (theFont)
2927     SetFont(*theFont);
2928
2929   if (resource->GetBackgroundColour())
2930     SetBackgroundColour(*resource->GetBackgroundColour());
2931
2932         // TODO
2933   if (resource->GetLabelColour())
2934     SetForegroundColour(*resource->GetLabelColour());
2935   else if (resource->GetButtonColour())
2936     SetForegroundColour(*resource->GetButtonColour());
2937
2938   // Now create children
2939   wxNode *node = resource->GetChildren().First();
2940   while (node)
2941   {
2942     wxItemResource *childResource = (wxItemResource *)node->Data();
2943
2944     (void) CreateItem(childResource, table);
2945
2946     node = node->Next();
2947   }
2948   return TRUE;
2949 }
2950
2951 wxControl *wxWindow::CreateItem(const wxItemResource *resource, const wxResourceTable *table)
2952 {
2953   if (!table)
2954     table = wxDefaultResourceTable;
2955   return table->CreateItem((wxWindow *)this, (wxItemResource *)resource);
2956 }
2957
2958 #endif // USE_WX_RESOURCES