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 #if wxUSE_WX_RESOURCES
  24
  25 #ifdef _MSC_VER
  26     #pragma warning(disable:4706)   // assignment within conditional expression
  27 #endif // VC++
  28
  29 #ifndef WX_PRECOMP
  30 #include "wx/defs.h"
  31 #include "wx/setup.h"
  32 #include "wx/list.h"
  33 #include "wx/hash.h"
  34 #include "wx/gdicmn.h"
  35 #include "wx/utils.h"
  36 #include "wx/types.h"
  37 #include "wx/menu.h"
  38 #include "wx/stattext.h"
  39 #include "wx/button.h"
  40 #include "wx/bmpbuttn.h"
  41 #include "wx/radiobox.h"
  42 #include "wx/radiobut.h"
  43 #include "wx/listbox.h"
  44 #include "wx/choice.h"
  45 #include "wx/checkbox.h"
  46 #include "wx/settings.h"
  47 #include "wx/slider.h"
  48 #include "wx/statbox.h"
  49 #include "wx/statbmp.h"
  50 #if wxUSE_GAUGE
  51 #include "wx/gauge.h"
  52 #endif
  53 #include "wx/textctrl.h"
  54 #include "wx/msgdlg.h"
  55 #include "wx/intl.h"
  56 #endif
  57
  58 #if wxUSE_RADIOBUTTON
  59 #include "wx/radiobut.h"
  60 #endif
  61
  62 #if wxUSE_SCROLLBAR
  63 #include "wx/scrolbar.h"
  64 #endif
  65
  66 #if wxUSE_COMBOBOX
  67 #include "wx/combobox.h"
  68 #endif
  69
  70 #include "wx/validate.h"
  71
  72 #include "wx/log.h"
  73
  74 #include <ctype.h>
  75 #include <math.h>
  76 #include <stdlib.h>
  77 #include <string.h>
  78
  79 #include "wx/resource.h"
  80 #include "wx/string.h"
  81 #include "wx/wxexpr.h"
  82
  83 #include "wx/settings.h"
  84
  85 // Forward (private) declarations
  86 bool wxResourceInterpretResources(wxResourceTable& table, wxExprDatabase& db);
  87 wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, wxExpr *expr, bool isPanel = FALSE);
  88 wxItemResource *wxResourceInterpretControl(wxResourceTable& table, wxExpr *expr);
  89 wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, wxExpr *expr);
  90 wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, wxExpr *expr);
  91 wxItemResource *wxResourceInterpretString(wxResourceTable& table, wxExpr *expr);
  92 wxItemResource *wxResourceInterpretBitmap(wxResourceTable& table, wxExpr *expr);
  93 wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, wxExpr *expr);
  94 // Interpret list expression
  95 wxFont wxResourceInterpretFontSpec(wxExpr *expr);
  96
  97 bool wxResourceReadOneResource(FILE *fd, wxExprDatabase& db, bool *eof, wxResourceTable *table = (wxResourceTable *) NULL);
  98 bool wxResourceParseIncludeFile(const wxString& f, wxResourceTable *table = (wxResourceTable *) NULL);
  99
 100 wxResourceTable *wxDefaultResourceTable = (wxResourceTable *) NULL;
 101
 102 char *wxResourceBuffer = (char *) NULL;
 103 long wxResourceBufferSize = 0;
 104 long wxResourceBufferCount = 0;
 105 int wxResourceStringPtr = 0;
 106
 107 void wxInitializeResourceSystem()
 108 {
 109     wxDefaultResourceTable = new wxResourceTable;
 110 }
 111
 112 void wxCleanUpResourceSystem()
 113 {
 114     delete wxDefaultResourceTable;
 115     if (wxResourceBuffer)
 116         delete[] wxResourceBuffer;
 117 }
 118
 119 void wxLogWarning(char *msg)
 120 {
 121   wxMessageBox(msg, _("Warning"), wxOK);
 122 }
 123
 124 #if !USE_SHARED_LIBRARY
 125 IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject)
 126 IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable)
 127 #endif
 128
 129 wxItemResource::wxItemResource()
 130 {
 131   m_itemType = "";
 132   m_title = "";
 133   m_name = "";
 134   m_windowStyle = 0;
 135   m_x = m_y = m_width = m_height = 0;
 136   m_value1 = m_value2 = m_value3 = m_value5 = 0;
 137   m_value4 = "";
 138   m_windowId = 0;
 139   m_exStyle = 0;
 140 }
 141
 142 wxItemResource::~wxItemResource()
 143 {
 144   wxNode *node = m_children.First();
 145   while (node)
 146   {
 147     wxItemResource *item = (wxItemResource *)node->Data();
 148     delete item;
 149     delete node;
 150     node = m_children.First();
 151   }
 152 }
 153
 154 /*
 155  * Resource table
 156  */
 157
 158 wxResourceTable::wxResourceTable():wxHashTable(wxKEY_STRING), identifiers(wxKEY_STRING)
 159 {
 160 }
 161
 162 wxResourceTable::~wxResourceTable()
 163 {
 164   ClearTable();
 165 }
 166
 167 wxItemResource *wxResourceTable::FindResource(const wxString& name) const
 168 {
 169   wxItemResource *item = (wxItemResource *)Get((char *)(const char *)name);
 170   return item;
 171 }
 172
 173 void wxResourceTable::AddResource(wxItemResource *item)
 174 {
 175   wxString name = item->GetName();
 176   if (name == "")
 177     name = item->GetTitle();
 178   if (name == "")
 179     name = "no name";
 180
 181   // Delete existing resource, if any.
 182   Delete(name);
 183
 184   Put(name, item);
 185 }
 186
 187 bool wxResourceTable::DeleteResource(const wxString& name)
 188 {
 189   wxItemResource *item = (wxItemResource *)Delete((char *)(const char *)name);
 190   if (item)
 191   {
 192     // See if any resource has this as its child; if so, delete from
 193     // parent's child list.
 194     BeginFind();
 195     wxNode *node = (wxNode *) NULL;
 196     while ((node = Next()))
 197     {
 198       wxItemResource *parent = (wxItemResource *)node->Data();
 199       if (parent->GetChildren().Member(item))
 200       {
 201         parent->GetChildren().DeleteObject(item);
 202         break;
 203       }
 204     }
 205
 206     delete item;
 207     return TRUE;
 208   }
 209   else
 210     return FALSE;
 211 }
 212
 213 bool wxResourceTable::ParseResourceFile(const wxString& filename)
 214 {
 215   wxExprDatabase db;
 216
 217   FILE *fd = fopen((const char*) filename, "r");
 218   if (!fd)
 219     return FALSE;
 220   bool eof = FALSE;
 221   while (wxResourceReadOneResource(fd, db, &eof, this) && !eof)
 222   {
 223     // Loop
 224   }
 225   fclose(fd);
 226   return wxResourceInterpretResources(*this, db);
 227 }
 228
 229 bool wxResourceTable::ParseResourceData(const wxString& data)
 230 {
 231   wxExprDatabase db;
 232   if (!db.ReadFromString(data))
 233   {
 234     wxLogWarning(_("Ill-formed resource file syntax."));
 235     return FALSE;
 236   }
 237
 238   return wxResourceInterpretResources(*this, db);
 239 }
 240
 241 bool wxResourceTable::RegisterResourceBitmapData(const wxString& name, char bits[], int width, int height)
 242 {
 243   // Register pre-loaded bitmap data
 244   wxItemResource *item = new wxItemResource;
 245 //  item->SetType(wxRESOURCE_TYPE_XBM_DATA);
 246   item->SetType("wxXBMData");
 247   item->SetName(name);
 248   item->SetValue1((long)bits);
 249   item->SetValue2((long)width);
 250   item->SetValue3((long)height);
 251   AddResource(item);
 252   return TRUE;
 253 }
 254
 255 bool wxResourceTable::RegisterResourceBitmapData(const wxString& name, char **data)
 256 {
 257   // Register pre-loaded bitmap data
 258   wxItemResource *item = new wxItemResource;
 259 //  item->SetType(wxRESOURCE_TYPE_XPM_DATA);
 260   item->SetType("wxXPMData");
 261   item->SetName(name);
 262   item->SetValue1((long)data);
 263   AddResource(item);
 264   return TRUE;
 265 }
 266
 267 bool wxResourceTable::SaveResource(const wxString& WXUNUSED(filename))
 268 {
 269   return FALSE;
 270 }
 271
 272 void wxResourceTable::ClearTable()
 273 {
 274   BeginFind();
 275   wxNode *node = Next();
 276   while (node)
 277   {
 278     wxNode *next = Next();
 279     wxItemResource *item = (wxItemResource *)node->Data();
 280     delete item;
 281     delete node;
 282     node = next;
 283   }
 284 }
 285
 286 wxControl *wxResourceTable::CreateItem(wxWindow *parent, const wxItemResource* childResource, const wxItemResource* parentResource) const
 287 {
 288   int id = childResource->GetId();
 289   if ( id == 0 )
 290    id = -1;
 291
 292   bool dlgUnits = ((parentResource->GetResourceStyle() & wxRESOURCE_DIALOG_UNITS) != 0);
 293
 294   wxControl *control = (wxControl *) NULL;
 295   wxString itemType(childResource->GetType());
 296
 297   wxPoint pos;
 298   wxSize size;
 299   if (dlgUnits)
 300   {
 301     pos = parent->ConvertDialogToPixels(wxPoint(childResource->GetX(), childResource->GetY()));
 302     size = parent->ConvertDialogToPixels(wxSize(childResource->GetWidth(), childResource->GetHeight()));
 303   }
 304   else
 305   {
 306     pos = wxPoint(childResource->GetX(), childResource->GetY());
 307     size = wxSize(childResource->GetWidth(), childResource->GetHeight());
 308   }
 309
 310   if (itemType == wxString("wxButton") || itemType == wxString("wxBitmapButton"))
 311       {
 312         if (childResource->GetValue4() != "")
 313         {
 314           // Bitmap button
 315           wxBitmap bitmap = childResource->GetBitmap();
 316           if (!bitmap.Ok())
 317           {
 318             bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
 319             ((wxItemResource*) childResource)->SetBitmap(bitmap);
 320           }
 321           if (bitmap.Ok())
 322            control = new wxBitmapButton(parent, id, bitmap, pos, size,
 323                childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 324         }
 325         else
 326           // Normal, text button
 327           control = new wxButton(parent, id, childResource->GetTitle(), pos, size,
 328            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 329       }
 330    else if (itemType == wxString("wxMessage") || itemType == wxString("wxStaticText") ||
 331          itemType == wxString("wxStaticBitmap"))
 332       {
 333         if (childResource->GetValue4() != "")
 334         {
 335           // Bitmap message
 336           wxBitmap bitmap = childResource->GetBitmap();
 337           if (!bitmap.Ok())
 338           {
 339             bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
 340             ((wxItemResource*) childResource)->SetBitmap(bitmap);
 341           }
 342 #if wxUSE_BITMAP_MESSAGE
 343           if (bitmap.Ok())
 344            control = new wxStaticBitmap(parent, id, bitmap, pos, size,
 345              childResource->GetStyle(), childResource->GetName());
 346 #endif
 347         }
 348         else
 349         {
 350            control = new wxStaticText(parent, id, childResource->GetTitle(), pos, size,
 351              childResource->GetStyle(), childResource->GetName());
 352         }
 353       }
 354    else if (itemType == wxString("wxText") || itemType == wxString("wxTextCtrl") || itemType == wxString("wxMultiText"))
 355       {
 356         control = new wxTextCtrl(parent, id, childResource->GetValue4(), pos, size,
 357            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 358       }
 359    else if (itemType == wxString("wxCheckBox"))
 360       {
 361         control = new wxCheckBox(parent, id, childResource->GetTitle(), pos, size,
 362            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 363
 364         ((wxCheckBox *)control)->SetValue((childResource->GetValue1() != 0));
 365       }
 366 #if wxUSE_GAUGE
 367    else if (itemType == wxString("wxGauge"))
 368       {
 369         control = new wxGauge(parent, id, (int)childResource->GetValue2(), pos, size,
 370            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 371
 372         ((wxGauge *)control)->SetValue((int)childResource->GetValue1());
 373       }
 374 #endif
 375 #if wxUSE_RADIOBUTTON
 376    else if (itemType == wxString("wxRadioButton"))
 377       {
 378         control = new wxRadioButton(parent, id, childResource->GetTitle(), // (int)childResource->GetValue1(),
 379            pos, size,
 380            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 381       }
 382 #endif
 383 #if wxUSE_SCROLLBAR
 384    else if (itemType == wxString("wxScrollBar"))
 385       {
 386         control = new wxScrollBar(parent, id, pos, size,
 387            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 388 /*
 389         ((wxScrollBar *)control)->SetValue((int)childResource->GetValue1());
 390         ((wxScrollBar *)control)->SetPageSize((int)childResource->GetValue2());
 391         ((wxScrollBar *)control)->SetObjectLength((int)childResource->GetValue3());
 392         ((wxScrollBar *)control)->SetViewLength((int)(long)childResource->GetValue5());
 393 */
 394                 ((wxScrollBar *)control)->SetScrollbar((int)childResource->GetValue1(),(int)childResource->GetValue2(),
 395                         (int)childResource->GetValue3(),(int)(long)childResource->GetValue5(),FALSE);
 396
 397       }
 398 #endif
 399    else if (itemType == wxString("wxSlider"))
 400       {
 401         control = new wxSlider(parent, id, (int)childResource->GetValue1(),
 402            (int)childResource->GetValue2(), (int)childResource->GetValue3(), pos, size,
 403            childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 404       }
 405    else if (itemType == wxString("wxGroupBox") || itemType == wxString("wxStaticBox"))
 406       {
 407         control = new wxStaticBox(parent, id, childResource->GetTitle(), pos, size,
 408            childResource->GetStyle(), childResource->GetName());
 409       }
 410    else if (itemType == wxString("wxListBox"))
 411       {
 412         wxStringList& stringList = childResource->GetStringValues();
 413         wxString *strings = (wxString *) NULL;
 414         int noStrings = 0;
 415         if (stringList.Number() > 0)
 416         {
 417           noStrings = stringList.Number();
 418           strings = new wxString[noStrings];
 419           wxNode *node = stringList.First();
 420           int i = 0;
 421           while (node)
 422           {
 423             strings[i] = (char *)node->Data();
 424             i ++;
 425             node = node->Next();
 426           }
 427         }
 428         control = new wxListBox(parent, id, pos, size,
 429            noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 430
 431         if (strings)
 432           delete[] strings;
 433       }
 434    else if (itemType == wxString("wxChoice"))
 435       {
 436         wxStringList& stringList = childResource->GetStringValues();
 437         wxString *strings = (wxString *) NULL;
 438         int noStrings = 0;
 439         if (stringList.Number() > 0)
 440         {
 441           noStrings = stringList.Number();
 442           strings = new wxString[noStrings];
 443           wxNode *node = stringList.First();
 444           int i = 0;
 445           while (node)
 446           {
 447             strings[i] = (char *)node->Data();
 448             i ++;
 449             node = node->Next();
 450           }
 451         }
 452         control = new wxChoice(parent, id, pos, size,
 453            noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 454
 455         if (strings)
 456           delete[] strings;
 457       }
 458 #if wxUSE_COMBOBOX
 459    else if (itemType == wxString("wxComboBox"))
 460       {
 461         wxStringList& stringList = childResource->GetStringValues();
 462         wxString *strings = (wxString *) NULL;
 463         int noStrings = 0;
 464         if (stringList.Number() > 0)
 465         {
 466           noStrings = stringList.Number();
 467           strings = new wxString[noStrings];
 468           wxNode *node = stringList.First();
 469           int i = 0;
 470           while (node)
 471           {
 472             strings[i] = (char *)node->Data();
 473             i ++;
 474             node = node->Next();
 475           }
 476         }
 477         control = new wxComboBox(parent, id, childResource->GetValue4(), pos, size,
 478            noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
 479
 480         if (strings)
 481           delete[] strings;
 482       }
 483 #endif
 484    else if (itemType == wxString("wxRadioBox"))
 485       {
 486         wxStringList& stringList = childResource->GetStringValues();
 487         wxString *strings = (wxString *) NULL;
 488         int noStrings = 0;
 489         if (stringList.Number() > 0)
 490         {
 491           noStrings = stringList.Number();
 492           strings = new wxString[noStrings];
 493           wxNode *node = stringList.First();
 494           int i = 0;
 495           while (node)
 496           {
 497             strings[i] = (char *)node->Data();
 498             i ++;
 499             node = node->Next();
 500           }
 501         }
 502         control = new wxRadioBox(parent, (wxWindowID) id, wxString(childResource->GetTitle()), pos, size,
 503            noStrings, strings, (int)childResource->GetValue1(), childResource->GetStyle(), wxDefaultValidator,
 504          childResource->GetName());
 505
 506         if (strings)
 507           delete[] strings;
 508       }
 509
 510   if ((parentResource->GetResourceStyle() & wxRESOURCE_USE_DEFAULTS) != 0)
 511   {
 512     // Don't set font; will be inherited from parent.
 513   }
 514   else
 515   {
 516     if (control && childResource->GetFont().Ok())
 517       control->SetFont(childResource->GetFont());
 518   }
 519   return control;
 520 }
 521
 522 /*
 523  * Interpret database as a series of resources
 524  */
 525
 526 bool wxResourceInterpretResources(wxResourceTable& table, wxExprDatabase& db)
 527 {
 528   wxNode *node = db.First();
 529   while (node)
 530   {
 531     wxExpr *clause = (wxExpr *)node->Data();
 532    wxString functor(clause->Functor());
 533
 534     wxItemResource *item = (wxItemResource *) NULL;
 535     if (functor == "dialog")
 536       item = wxResourceInterpretDialog(table, clause);
 537     else if (functor == "panel")
 538       item = wxResourceInterpretDialog(table, clause, TRUE);
 539     else if (functor == "menubar")
 540       item = wxResourceInterpretMenuBar(table, clause);
 541     else if (functor == "menu")
 542       item = wxResourceInterpretMenu(table, clause);
 543     else if (functor == "string")
 544       item = wxResourceInterpretString(table, clause);
 545     else if (functor == "bitmap")
 546       item = wxResourceInterpretBitmap(table, clause);
 547     else if (functor == "icon")
 548       item = wxResourceInterpretIcon(table, clause);
 549
 550     if (item)
 551     {
 552       // Remove any existing resource of same name
 553       if (item->GetName() != "")
 554         table.DeleteResource(item->GetName());
 555       table.AddResource(item);
 556     }
 557     node = node->Next();
 558   }
 559   return TRUE;
 560 }
 561
 562 static char *g_ValidControlClasses[] = { "wxButton", "wxBitmapButton", "wxMessage",
 563  "wxStaticText", "wxStaticBitmap", "wxText", "wxTextCtrl", "wxMultiText",
 564  "wxListBox", "wxRadioBox", "wxRadioButton", "wxCheckBox", "wxBitmapCheckBox",
 565  "wxGroupBox", "wxStaticBox", "wxSlider", "wxGauge", "wxScrollBar",
 566  "wxChoice", "wxComboBox" } ;
 567 static int g_ValidControlClassesCount = sizeof(g_ValidControlClasses) / sizeof(char *) ;
 568
 569 static bool wxIsValidControlClass(const wxString& c)
 570 {
 571    int i;
 572    for ( i = 0; i < g_ValidControlClassesCount; i++)
 573    {
 574       if ( c == g_ValidControlClasses[i] )
 575          return TRUE;
 576    }
 577    return FALSE;
 578 }
 579
 580 wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, wxExpr *expr, bool isPanel)
 581 {
 582   wxItemResource *dialogItem = new wxItemResource;
 583   if (isPanel)
 584     dialogItem->SetType("wxPanel");
 585   else
 586     dialogItem->SetType("wxDialog");
 587   wxString style = "";
 588   wxString title = "";
 589   wxString name = "";
 590   wxString backColourHex = "";
 591   wxString labelColourHex = "";
 592   wxString buttonColourHex = "";
 593
 594   long windowStyle = wxDEFAULT_DIALOG_STYLE;
 595   if (isPanel)
 596     windowStyle = 0;
 597
 598   int x = 0; int y = 0; int width = -1; int height = -1;
 599   int isModal = 0;
 600   wxExpr *labelFontExpr = (wxExpr *) NULL;
 601   wxExpr *buttonFontExpr = (wxExpr *) NULL;
 602   wxExpr *fontExpr = (wxExpr *) NULL;
 603   expr->GetAttributeValue("style", style);
 604   expr->GetAttributeValue("name", name);
 605   expr->GetAttributeValue("title", title);
 606   expr->GetAttributeValue("x", x);
 607   expr->GetAttributeValue("y", y);
 608   expr->GetAttributeValue("width", width);
 609   expr->GetAttributeValue("height", height);
 610   expr->GetAttributeValue("modal", isModal);
 611   expr->GetAttributeValue("label_font", &labelFontExpr);
 612   expr->GetAttributeValue("button_font", &buttonFontExpr);
 613   expr->GetAttributeValue("font", &fontExpr);
 614   expr->GetAttributeValue("background_colour", backColourHex);
 615   expr->GetAttributeValue("label_colour", labelColourHex);
 616   expr->GetAttributeValue("button_colour", buttonColourHex);
 617
 618   int useDialogUnits = 0;
 619   expr->GetAttributeValue("use_dialog_units", useDialogUnits);
 620   if (useDialogUnits != 0)
 621     dialogItem->SetResourceStyle(dialogItem->GetResourceStyle() | wxRESOURCE_DIALOG_UNITS);
 622
 623   int useDefaults = 0;
 624   expr->GetAttributeValue("use_system_defaults", useDefaults);
 625   if (useDefaults != 0)
 626     dialogItem->SetResourceStyle(dialogItem->GetResourceStyle() | wxRESOURCE_USE_DEFAULTS);
 627
 628   long id = 0;
 629   expr->GetAttributeValue("id", id);
 630   dialogItem->SetId(id);
 631
 632   if (style != "")
 633   {
 634     windowStyle = wxParseWindowStyle(style);
 635   }
 636   dialogItem->SetStyle(windowStyle);
 637   dialogItem->SetValue1(isModal);
 638   dialogItem->SetName(name);
 639   dialogItem->SetTitle(title);
 640   dialogItem->SetSize(x, y, width, height);
 641
 642   if (backColourHex != "")
 643   {
 644     int r = 0;
 645     int g = 0;
 646     int b = 0;
 647     r = wxHexToDec(backColourHex.Mid(0, 2));
 648     g = wxHexToDec(backColourHex.Mid(2, 2));
 649     b = wxHexToDec(backColourHex.Mid(4, 2));
 650     dialogItem->SetBackgroundColour(wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
 651   }
 652   if (labelColourHex != "")
 653   {
 654     int r = 0;
 655     int g = 0;
 656     int b = 0;
 657     r = wxHexToDec(labelColourHex.Mid(0, 2));
 658     g = wxHexToDec(labelColourHex.Mid(2, 2));
 659     b = wxHexToDec(labelColourHex.Mid(4, 2));
 660     dialogItem->SetLabelColour(wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
 661   }
 662   if (buttonColourHex != "")
 663   {
 664     int r = 0;
 665     int g = 0;
 666     int b = 0;
 667     r = wxHexToDec(buttonColourHex.Mid(0, 2));
 668     g = wxHexToDec(buttonColourHex.Mid(2, 2));
 669     b = wxHexToDec(buttonColourHex.Mid(4, 2));
 670     dialogItem->SetButtonColour(wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
 671   }
 672
 673   if (fontExpr)
 674     dialogItem->SetFont(wxResourceInterpretFontSpec(fontExpr));
 675   else if (buttonFontExpr)
 676     dialogItem->SetFont(wxResourceInterpretFontSpec(buttonFontExpr));
 677   else if (labelFontExpr)
 678     dialogItem->SetFont(wxResourceInterpretFontSpec(labelFontExpr));
 679
 680   // Now parse all controls
 681   wxExpr *controlExpr = expr->GetFirst();
 682   while (controlExpr)
 683   {
 684     if (controlExpr->Number() == 3)
 685     {
 686       wxString controlKeyword(controlExpr->Nth(1)->StringValue());
 687       if (controlKeyword != "" && controlKeyword == "control")
 688       {
 689         // The value part: always a list.
 690         wxExpr *listExpr = controlExpr->Nth(2);
 691         if (listExpr->Type() == PrologList)
 692         {
 693           wxItemResource *controlItem = wxResourceInterpretControl(table, listExpr);
 694           if (controlItem)
 695           {
 696             dialogItem->GetChildren().Append(controlItem);
 697           }
 698         }
 699       }
 700     }
 701     controlExpr = controlExpr->GetNext();
 702   }
 703   return dialogItem;
 704 }
 705
 706 wxItemResource *wxResourceInterpretControl(wxResourceTable& table, wxExpr *expr)
 707 {
 708   wxItemResource *controlItem = new wxItemResource;
 709
 710   // First, find the standard features of a control definition:
 711   // [optional integer/string id], control name, title, style, name, x, y, width, height
 712
 713   wxString controlType;
 714   wxString style;
 715   wxString title;
 716   wxString name;
 717   int id = 0;
 718   long windowStyle = 0;
 719   int x = 0; int y = 0; int width = -1; int height = -1;
 720   int count = 0;
 721
 722   wxExpr *expr1 = expr->Nth(0);
 723
 724   if ( expr1->Type() == PrologString || expr1->Type() == PrologWord )
 725   {
 726    if ( wxIsValidControlClass(expr1->StringValue()) )
 727    {
 728       count = 1;
 729       controlType = expr1->StringValue();
 730    }
 731    else
 732    {
 733         wxString str(expr1->StringValue());
 734         id = wxResourceGetIdentifier(str, &table);
 735         if (id == 0)
 736         {
 737           wxLogWarning(_("Could not resolve control class or id '%s'. "
 738                          "Use (non-zero) integer instead\n or provide #define "
 739                          "(see manual for caveats)"),
 740                          (const char*) expr1->StringValue());
 741         delete controlItem;
 742         return (wxItemResource *) NULL;
 743         }
 744       else
 745       {
 746          // Success - we have an id, so the 2nd element must be the control class.
 747          controlType = expr->Nth(1)->StringValue();
 748          count = 2;
 749       }
 750    }
 751   }
 752   else if (expr1->Type() == PrologInteger)
 753   {
 754         id = (int)expr1->IntegerValue();
 755       // Success - we have an id, so the 2nd element must be the control class.
 756       controlType = expr->Nth(1)->StringValue();
 757       count = 2;
 758   }
 759
 760   expr1 = expr->Nth(count);
 761   count ++;
 762   if ( expr1 )
 763    title = expr1->StringValue();
 764
 765   expr1 = expr->Nth(count);
 766   count ++;
 767   if (expr1)
 768   {
 769     style = expr1->StringValue();
 770     windowStyle = wxParseWindowStyle(style);
 771   }
 772
 773   expr1 = expr->Nth(count);
 774   count ++;
 775   if (expr1)
 776     name = expr1->StringValue();
 777
 778   expr1 = expr->Nth(count);
 779   count ++;
 780   if (expr1)
 781     x = (int)expr1->IntegerValue();
 782
 783   expr1 = expr->Nth(count);
 784   count ++;
 785   if (expr1)
 786     y = (int)expr1->IntegerValue();
 787
 788   expr1 = expr->Nth(count);
 789   count ++;
 790   if (expr1)
 791     width = (int)expr1->IntegerValue();
 792
 793   expr1 = expr->Nth(count);
 794   count ++;
 795   if (expr1)
 796     height = (int)expr1->IntegerValue();
 797
 798   controlItem->SetStyle(windowStyle);
 799   controlItem->SetName(name);
 800   controlItem->SetTitle(title);
 801   controlItem->SetSize(x, y, width, height);
 802   controlItem->SetType(controlType);
 803   controlItem->SetId(id);
 804
 805   if (controlType == "wxButton")
 806   {
 807     // Check for bitmap resource name (in case loading old-style resource file)
 808     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 809     {
 810         wxString str(expr->Nth(count)->StringValue());
 811         controlItem->SetValue4(str);
 812         count ++;
 813         controlItem->SetType("wxBitmapButton");
 814     }
 815     if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 816       controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 817   }
 818   else if (controlType == "wxBitmapButton")
 819   {
 820     // Check for bitmap resource name
 821     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 822     {
 823         wxString str(expr->Nth(count)->StringValue());
 824         controlItem->SetValue4(str);
 825         count ++;
 826         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 827           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 828     }
 829   }
 830   else if (controlType == "wxCheckBox")
 831   {
 832     // Check for default value
 833     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 834    {
 835       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 836      count ++;
 837       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 838         controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 839     }
 840   }
 841 #if wxUSE_RADIOBUTTON
 842   else if (controlType == "wxRadioButton")
 843   {
 844     // Check for default value
 845     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 846    {
 847       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 848      count ++;
 849       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 850         controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 851     }
 852   }
 853 #endif
 854   else if (controlType == "wxText" || controlType == "wxTextCtrl" || controlType == "wxMultiText")
 855   {
 856     // Check for default value
 857     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 858    {
 859       wxString str(expr->Nth(count)->StringValue());
 860       controlItem->SetValue4(str);
 861      count ++;
 862
 863       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 864      {
 865         // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 866        // Do nothing - no label font any more
 867       count ++;
 868         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 869           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 870      }
 871    }
 872   }
 873   else if (controlType == "wxMessage" || controlType == "wxStaticText")
 874   {
 875     // Check for bitmap resource name (in case it's an old-style .wxr file)
 876     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 877     {
 878       wxString str(expr->Nth(count)->StringValue());
 879       controlItem->SetValue4(str);
 880       count ++;
 881       controlItem->SetType("wxStaticText");
 882     }
 883     if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 884       controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 885   }
 886   else if (controlType == "wxStaticBitmap")
 887   {
 888     // Check for bitmap resource name
 889     if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
 890     {
 891       wxString str(expr->Nth(count)->StringValue());
 892       controlItem->SetValue4(str);
 893       count ++;
 894     }
 895     if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 896       controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 897   }
 898   else if (controlType == "wxGroupBox" || controlType == "wxStaticBox")
 899   {
 900     if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 901       controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 902   }
 903   else if (controlType == "wxGauge")
 904   {
 905     // Check for default value
 906     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 907    {
 908       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 909      count ++;
 910
 911       // Check for range
 912       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 913      {
 914         controlItem->SetValue2(expr->Nth(count)->IntegerValue());
 915        count ++;
 916
 917         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 918         {
 919          // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 920         // Do nothing
 921          count ++;
 922
 923           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 924             controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 925        }
 926      }
 927    }
 928   }
 929   else if (controlType == "wxSlider")
 930   {
 931     // Check for default value
 932     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 933    {
 934       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 935      count ++;
 936
 937       // Check for min
 938       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 939      {
 940         controlItem->SetValue2(expr->Nth(count)->IntegerValue());
 941        count ++;
 942
 943         // Check for max
 944         if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 945        {
 946           controlItem->SetValue3(expr->Nth(count)->IntegerValue());
 947          count ++;
 948
 949           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 950          {
 951             // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 952            // do nothing
 953           count ++;
 954
 955             if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
 956               controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
 957         }
 958       }
 959      }
 960    }
 961   }
 962   else if (controlType == "wxScrollBar")
 963   {
 964     // DEFAULT VALUE
 965     if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 966    {
 967       controlItem->SetValue1(expr->Nth(count)->IntegerValue());
 968      count ++;
 969
 970       // PAGE LENGTH
 971       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 972      {
 973         controlItem->SetValue2(expr->Nth(count)->IntegerValue());
 974       count ++;
 975
 976         // OBJECT LENGTH
 977         if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 978       {
 979           controlItem->SetValue3(expr->Nth(count)->IntegerValue());
 980         count ++;
 981
 982           // VIEW LENGTH
 983           if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
 984             controlItem->SetValue5(expr->Nth(count)->IntegerValue());
 985        }
 986      }
 987    }
 988   }
 989   else if (controlType == "wxListBox")
 990   {
 991     wxExpr *valueList = (wxExpr *) NULL;
 992
 993     if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
 994     {
 995       wxStringList stringList;
 996       wxExpr *stringExpr = valueList->GetFirst();
 997       while (stringExpr)
 998       {
 999         stringList.Add(stringExpr->StringValue());
1000         stringExpr = stringExpr->GetNext();
1001       }
1002       controlItem->SetStringValues(stringList);
1003      count ++;
1004 // This is now obsolete: it's in the window style.
1005       // Check for wxSINGLE/wxMULTIPLE
1006       wxExpr *mult = (wxExpr *) NULL;
1007 /*
1008       controlItem->SetValue1(wxLB_SINGLE);
1009 */
1010       if ((mult = expr->Nth(count)) && ((mult->Type() == PrologString)||(mult->Type() == PrologWord)))
1011       {
1012 /*
1013         wxString m(mult->StringValue());
1014         if (m == "wxLB_MULTIPLE")
1015           controlItem->SetValue1(wxLB_MULTIPLE);
1016         else if (m == "wxLB_EXTENDED")
1017           controlItem->SetValue1(wxLB_EXTENDED);
1018 */
1019        // Ignore the value
1020        count ++;
1021       }
1022       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1023       {
1024          // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1025          count ++;
1026          if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1027            controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1028       }
1029    }
1030   }
1031   else if (controlType == "wxChoice")
1032   {
1033     wxExpr *valueList = (wxExpr *) NULL;
1034     // Check for default value list
1035     if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1036     {
1037       wxStringList stringList;
1038       wxExpr *stringExpr = valueList->GetFirst();
1039       while (stringExpr)
1040       {
1041         stringList.Add(stringExpr->StringValue());
1042         stringExpr = stringExpr->GetNext();
1043       }
1044       controlItem->SetStringValues(stringList);
1045
1046      count ++;
1047
1048       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1049      {
1050         // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1051       count ++;
1052
1053         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1054           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1055      }
1056    }
1057   }
1058 #if wxUSE_COMBOBOX
1059   else if (controlType == "wxComboBox")
1060   {
1061     wxExpr *textValue = expr->Nth(count);
1062     if (textValue && (textValue->Type() == PrologString || textValue->Type() == PrologWord))
1063    {
1064       wxString str(textValue->StringValue());
1065       controlItem->SetValue4(str);
1066
1067      count ++;
1068
1069       wxExpr *valueList = (wxExpr *) NULL;
1070       // Check for default value list
1071       if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1072       {
1073         wxStringList stringList;
1074         wxExpr *stringExpr = valueList->GetFirst();
1075         while (stringExpr)
1076         {
1077           stringList.Add(stringExpr->StringValue());
1078           stringExpr = stringExpr->GetNext();
1079         }
1080         controlItem->SetStringValues(stringList);
1081
1082       count ++;
1083
1084         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1085        {
1086           // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1087         count ++;
1088
1089           if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1090             controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1091        }
1092      }
1093    }
1094   }
1095 #endif
1096 #if 1
1097   else if (controlType == "wxRadioBox")
1098   {
1099     wxExpr *valueList = (wxExpr *) NULL;
1100     // Check for default value list
1101     if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1102     {
1103       wxStringList stringList;
1104       wxExpr *stringExpr = valueList->GetFirst();
1105       while (stringExpr)
1106       {
1107         stringList.Add(stringExpr->StringValue());
1108         stringExpr = stringExpr->GetNext();
1109       }
1110       controlItem->SetStringValues(stringList);
1111      count ++;
1112
1113       // majorDim (number of rows or cols)
1114       if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1115      {
1116         controlItem->SetValue1(expr->Nth(count)->IntegerValue());
1117       count ++;
1118      }
1119       else
1120         controlItem->SetValue1(0);
1121
1122       if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1123      {
1124         // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1125       count ++;
1126
1127         if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1128           controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
1129      }
1130    }
1131   }
1132 #endif
1133   else
1134   {
1135     delete controlItem;
1136     return (wxItemResource *) NULL;
1137   }
1138   return controlItem;
1139 }
1140
1141 // Forward declaration
1142 wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, wxExpr *expr);
1143
1144 /*
1145  * Interpet a menu item
1146  */
1147
1148 wxItemResource *wxResourceInterpretMenuItem(wxResourceTable& table, wxExpr *expr)
1149 {
1150   wxItemResource *item = new wxItemResource;
1151
1152   wxExpr *labelExpr = expr->Nth(0);
1153   wxExpr *idExpr = expr->Nth(1);
1154   wxExpr *helpExpr = expr->Nth(2);
1155   wxExpr *checkableExpr = expr->Nth(3);
1156
1157   // Further keywords/attributes to follow sometime...
1158   if (expr->Number() == 0)
1159   {
1160 //    item->SetType(wxRESOURCE_TYPE_SEPARATOR);
1161     item->SetType("wxMenuSeparator");
1162     return item;
1163   }
1164   else
1165   {
1166 //    item->SetType(wxTYPE_MENU); // Well, menu item, but doesn't matter.
1167     item->SetType("wxMenu"); // Well, menu item, but doesn't matter.
1168     if (labelExpr)
1169     {
1170       wxString str(labelExpr->StringValue());
1171       item->SetTitle(str);
1172     }
1173     if (idExpr)
1174     {
1175       int id = 0;
1176       // If a string or word, must look up in identifier table.
1177       if ((idExpr->Type() == PrologString) || (idExpr->Type() == PrologWord))
1178       {
1179         wxString str(idExpr->StringValue());
1180         id = wxResourceGetIdentifier(str, &table);
1181         if (id == 0)
1182         {
1183           wxLogWarning(_("Could not resolve menu id '%s'. "
1184                          "Use (non-zero) integer instead\n"
1185                          "or provide #define (see manual for caveats)"),
1186                          (const char*) idExpr->StringValue());
1187         }
1188       }
1189       else if (idExpr->Type() == PrologInteger)
1190         id = (int)idExpr->IntegerValue();
1191       item->SetValue1(id);
1192     }
1193     if (helpExpr)
1194     {
1195       wxString str(helpExpr->StringValue());
1196       item->SetValue4(str);
1197     }
1198     if (checkableExpr)
1199       item->SetValue2(checkableExpr->IntegerValue());
1200
1201     // Find the first expression that's a list, for submenu
1202     wxExpr *subMenuExpr = expr->GetFirst();
1203     while (subMenuExpr && (subMenuExpr->Type() != PrologList))
1204       subMenuExpr = subMenuExpr->GetNext();
1205
1206     while (subMenuExpr)
1207     {
1208       wxItemResource *child = wxResourceInterpretMenuItem(table, subMenuExpr);
1209       item->GetChildren().Append(child);
1210       subMenuExpr = subMenuExpr->GetNext();
1211     }
1212   }
1213   return item;
1214 }
1215
1216 /*
1217  * Interpret a nested list as a menu
1218  */
1219 /*
1220 wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, wxExpr *expr)
1221 {
1222   wxItemResource *menu = new wxItemResource;
1223 //  menu->SetType(wxTYPE_MENU);
1224   menu->SetType("wxMenu");
1225   wxExpr *element = expr->GetFirst();
1226   while (element)
1227   {
1228     wxItemResource *item = wxResourceInterpretMenuItem(table, element);
1229     if (item)
1230       menu->GetChildren().Append(item);
1231     element = element->GetNext();
1232   }
1233   return menu;
1234 }
1235 */
1236
1237 wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, wxExpr *expr)
1238 {
1239   wxExpr *listExpr = (wxExpr *) NULL;
1240   expr->GetAttributeValue("menu", &listExpr);
1241   if (!listExpr)
1242     return (wxItemResource *) NULL;
1243
1244   wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1245
1246   if (!menuResource)
1247     return (wxItemResource *) NULL;
1248
1249   wxString name;
1250   if (expr->GetAttributeValue("name", name))
1251   {
1252     menuResource->SetName(name);
1253   }
1254
1255   return menuResource;
1256 }
1257
1258 wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, wxExpr *expr)
1259 {
1260   wxExpr *listExpr = (wxExpr *) NULL;
1261   expr->GetAttributeValue("menu", &listExpr);
1262   if (!listExpr)
1263     return (wxItemResource *) NULL;
1264
1265   wxItemResource *resource = new wxItemResource;
1266   resource->SetType("wxMenu");
1267 //  resource->SetType(wxTYPE_MENU);
1268
1269   wxExpr *element = listExpr->GetFirst();
1270   while (element)
1271   {
1272     wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1273     resource->GetChildren().Append(menuResource);
1274     element = element->GetNext();
1275   }
1276
1277   wxString name;
1278   if (expr->GetAttributeValue("name", name))
1279   {
1280     resource->SetName(name);
1281   }
1282
1283   return resource;
1284 }
1285
1286 wxItemResource *wxResourceInterpretString(wxResourceTable& WXUNUSED(table), wxExpr *WXUNUSED(expr))
1287 {
1288   return (wxItemResource *) NULL;
1289 }
1290
1291 wxItemResource *wxResourceInterpretBitmap(wxResourceTable& WXUNUSED(table), wxExpr *expr)
1292 {
1293   wxItemResource *bitmapItem = new wxItemResource;
1294 //  bitmapItem->SetType(wxTYPE_BITMAP);
1295   bitmapItem->SetType("wxBitmap");
1296   wxString name;
1297   if (expr->GetAttributeValue("name", name))
1298   {
1299     bitmapItem->SetName(name);
1300   }
1301   // Now parse all bitmap specifications
1302   wxExpr *bitmapExpr = expr->GetFirst();
1303   while (bitmapExpr)
1304   {
1305     if (bitmapExpr->Number() == 3)
1306     {
1307       wxString bitmapKeyword(bitmapExpr->Nth(1)->StringValue());
1308       if (bitmapKeyword == "bitmap" || bitmapKeyword == "icon")
1309       {
1310         // The value part: always a list.
1311         wxExpr *listExpr = bitmapExpr->Nth(2);
1312         if (listExpr->Type() == PrologList)
1313         {
1314           wxItemResource *bitmapSpec = new wxItemResource;
1315 //          bitmapSpec->SetType(wxTYPE_BITMAP);
1316           bitmapSpec->SetType("wxBitmap");
1317
1318           // List is of form: [filename, bitmaptype, platform, colours, xresolution, yresolution]
1319           // where everything after 'filename' is optional.
1320           wxExpr *nameExpr = listExpr->Nth(0);
1321           wxExpr *typeExpr = listExpr->Nth(1);
1322           wxExpr *platformExpr = listExpr->Nth(2);
1323           wxExpr *coloursExpr = listExpr->Nth(3);
1324           wxExpr *xresExpr = listExpr->Nth(4);
1325           wxExpr *yresExpr = listExpr->Nth(5);
1326           if (nameExpr && nameExpr->StringValue() != "")
1327           {
1328             bitmapSpec->SetName(nameExpr->StringValue());
1329           }
1330           if (typeExpr && typeExpr->StringValue() != "")
1331           {
1332             bitmapSpec->SetValue1(wxParseWindowStyle(typeExpr->StringValue()));
1333           }
1334           else
1335             bitmapSpec->SetValue1(0);
1336
1337           if (platformExpr && platformExpr->StringValue() != "")
1338           {
1339             wxString plat(platformExpr->StringValue());
1340             if (plat == "windows" || plat == "WINDOWS")
1341               bitmapSpec->SetValue2(RESOURCE_PLATFORM_WINDOWS);
1342             else if (plat == "x" || plat == "X")
1343               bitmapSpec->SetValue2(RESOURCE_PLATFORM_X);
1344             else if (plat == "mac" || plat == "MAC")
1345               bitmapSpec->SetValue2(RESOURCE_PLATFORM_MAC);
1346             else
1347               bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1348           }
1349           else
1350             bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1351
1352           if (coloursExpr)
1353             bitmapSpec->SetValue3(coloursExpr->IntegerValue());
1354           int xres = 0;
1355           int yres = 0;
1356           if (xresExpr)
1357             xres = (int)xresExpr->IntegerValue();
1358           if (yresExpr)
1359             yres = (int)yresExpr->IntegerValue();
1360           bitmapSpec->SetSize(0, 0, xres, yres);
1361
1362           bitmapItem->GetChildren().Append(bitmapSpec);
1363         }
1364       }
1365     }
1366     bitmapExpr = bitmapExpr->GetNext();
1367   }
1368
1369   return bitmapItem;
1370 }
1371
1372 wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, wxExpr *expr)
1373 {
1374   wxItemResource *item = wxResourceInterpretBitmap(table, expr);
1375   if (item)
1376   {
1377 //    item->SetType(wxTYPE_ICON);
1378     item->SetType("wxIcon");
1379     return item;
1380   }
1381   else
1382     return (wxItemResource *) NULL;
1383 }
1384
1385 // Interpret list expression as a font
1386 wxFont wxResourceInterpretFontSpec(wxExpr *expr)
1387 {
1388   if (expr->Type() != PrologList)
1389     return wxNullFont;
1390
1391   int point = 10;
1392   int family = wxSWISS;
1393   int style = wxNORMAL;
1394   int weight = wxNORMAL;
1395   int underline = 0;
1396   wxString faceName("");
1397
1398   wxExpr *pointExpr = expr->Nth(0);
1399   wxExpr *familyExpr = expr->Nth(1);
1400   wxExpr *styleExpr = expr->Nth(2);
1401   wxExpr *weightExpr = expr->Nth(3);
1402   wxExpr *underlineExpr = expr->Nth(4);
1403   wxExpr *faceNameExpr = expr->Nth(5);
1404   if (pointExpr)
1405     point = (int)pointExpr->IntegerValue();
1406
1407   wxString str;
1408   if (familyExpr)
1409   {
1410     str = familyExpr->StringValue();
1411     family = (int)wxParseWindowStyle(str);
1412   }
1413   if (styleExpr)
1414   {
1415     str = styleExpr->StringValue();
1416     style = (int)wxParseWindowStyle(str);
1417   }
1418   if (weightExpr)
1419   {
1420     str = weightExpr->StringValue();
1421     weight = (int)wxParseWindowStyle(str);
1422   }
1423   if (underlineExpr)
1424     underline = (int)underlineExpr->IntegerValue();
1425   if (faceNameExpr)
1426     faceName = faceNameExpr->StringValue();
1427
1428   wxFont font(point, family, style, weight, (underline != 0), faceName);
1429   return font;
1430 }
1431
1432 // Separate file for the remainder of this, for BC++/Win16
1433
1434 #if !(defined(__BORLANDC__) && defined(__WIN16__))
1435 /*
1436  * (Re)allocate buffer for reading in from resource file
1437  */
1438
1439 bool wxReallocateResourceBuffer()
1440 {
1441   if (!wxResourceBuffer)
1442   {
1443     wxResourceBufferSize = 1000;
1444     wxResourceBuffer = new char[wxResourceBufferSize];
1445     return TRUE;
1446   }
1447   if (wxResourceBuffer)
1448   {
1449     long newSize = wxResourceBufferSize + 1000;
1450     char *tmp = new char[(int)newSize];
1451     strncpy(tmp, wxResourceBuffer, (int)wxResourceBufferCount);
1452     delete[] wxResourceBuffer;
1453     wxResourceBuffer = tmp;
1454     wxResourceBufferSize = newSize;
1455   }
1456   return TRUE;
1457 }
1458
1459 static bool wxEatWhiteSpace(FILE *fd)
1460 {
1461   int ch = getc(fd);
1462   if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
1463   {
1464     ungetc(ch, fd);
1465     return TRUE;
1466   }
1467
1468   // Eat whitespace
1469   while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
1470     ch = getc(fd);
1471   // Check for comment
1472   if (ch == '/')
1473   {
1474     ch = getc(fd);
1475     if (ch == '*')
1476     {
1477       bool finished = FALSE;
1478       while (!finished)
1479       {
1480         ch = getc(fd);
1481         if (ch == EOF)
1482           return FALSE;
1483         if (ch == '*')
1484         {
1485           int newCh = getc(fd);
1486           if (newCh == '/')
1487             finished = TRUE;
1488           else
1489           {
1490             ungetc(newCh, fd);
1491           }
1492         }
1493       }
1494     }
1495     else // False alarm
1496       return FALSE;
1497   }
1498   else
1499     ungetc(ch, fd);
1500   return wxEatWhiteSpace(fd);
1501 }
1502
1503 bool wxGetResourceToken(FILE *fd)
1504 {
1505   if (!wxResourceBuffer)
1506     wxReallocateResourceBuffer();
1507   wxResourceBuffer[0] = 0;
1508   wxEatWhiteSpace(fd);
1509
1510   int ch = getc(fd);
1511   if (ch == '"')
1512   {
1513     // Get string
1514     wxResourceBufferCount = 0;
1515     ch = getc(fd);
1516     while (ch != '"')
1517     {
1518       int actualCh = ch;
1519       if (ch == EOF)
1520       {
1521         wxResourceBuffer[wxResourceBufferCount] = 0;
1522         return FALSE;
1523       }
1524       // Escaped characters
1525       else if (ch == '\\')
1526       {
1527         int newCh = getc(fd);
1528         if (newCh == '"')
1529           actualCh = '"';
1530         else if (newCh == 10)
1531           actualCh = 10;
1532         else
1533         {
1534           ungetc(newCh, fd);
1535         }
1536       }
1537
1538       if (wxResourceBufferCount >= wxResourceBufferSize-1)
1539         wxReallocateResourceBuffer();
1540       wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
1541       wxResourceBufferCount ++;
1542       ch = getc(fd);
1543     }
1544     wxResourceBuffer[wxResourceBufferCount] = 0;
1545   }
1546   else
1547   {
1548     wxResourceBufferCount = 0;
1549     // Any other token
1550     while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
1551     {
1552       if (wxResourceBufferCount >= wxResourceBufferSize-1)
1553         wxReallocateResourceBuffer();
1554       wxResourceBuffer[wxResourceBufferCount] = (char)ch;
1555       wxResourceBufferCount ++;
1556
1557       ch = getc(fd);
1558     }
1559     wxResourceBuffer[wxResourceBufferCount] = 0;
1560     if (ch == EOF)
1561       return FALSE;
1562   }
1563   return TRUE;
1564 }
1565
1566 /*
1567  * Files are in form:
1568   static char *name = "....";
1569   with possible comments.
1570  */
1571
1572 bool wxResourceReadOneResource(FILE *fd, wxExprDatabase& db, bool *eof, wxResourceTable *table)
1573 {
1574   if (!table)
1575     table = wxDefaultResourceTable;
1576
1577   // static or #define
1578   if (!wxGetResourceToken(fd))
1579   {
1580     *eof = TRUE;
1581     return FALSE;
1582   }
1583
1584   if (strcmp(wxResourceBuffer, "#define") == 0)
1585   {
1586     wxGetResourceToken(fd);
1587     char *name = copystring(wxResourceBuffer);
1588     wxGetResourceToken(fd);
1589     char *value = copystring(wxResourceBuffer);
1590     if (isalpha(value[0]))
1591     {
1592       int val = (int)atol(value);
1593       wxResourceAddIdentifier(name, val, table);
1594     }
1595     else
1596     {
1597       wxLogWarning(_("#define %s must be an integer."), name);
1598       delete[] name;
1599       delete[] value;
1600       return FALSE;
1601     }
1602     delete[] name;
1603     delete[] value;
1604
1605     return TRUE;
1606   }
1607   else if (strcmp(wxResourceBuffer, "#include") == 0)
1608   {
1609     wxGetResourceToken(fd);
1610     char *name = copystring(wxResourceBuffer);
1611     char *actualName = name;
1612     if (name[0] == '"')
1613       actualName = name + 1;
1614     int len = strlen(name);
1615     if ((len > 0) && (name[len-1] == '"'))
1616       name[len-1] = 0;
1617     if (!wxResourceParseIncludeFile(actualName, table))
1618     {
1619       wxLogWarning(_("Could not find resource include file %s."), actualName);
1620     }
1621     delete[] name;
1622     return TRUE;
1623   }
1624   else if (strcmp(wxResourceBuffer, "static") != 0)
1625   {
1626     char buf[300];
1627     strcpy(buf, _("Found "));
1628     strncat(buf, wxResourceBuffer, 30);
1629     strcat(buf, _(", expected static, #include or #define\nwhilst parsing resource."));
1630     wxLogWarning(buf);
1631     return FALSE;
1632   }
1633
1634   // char
1635   if (!wxGetResourceToken(fd))
1636   {
1637     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
1638     *eof = TRUE;
1639     return FALSE;
1640   }
1641
1642   if (strcmp(wxResourceBuffer, "char") != 0)
1643   {
1644     wxLogWarning(_("Expected 'char' whilst parsing resource."));
1645     return FALSE;
1646   }
1647
1648   // *name
1649   if (!wxGetResourceToken(fd))
1650   {
1651     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
1652     *eof = TRUE;
1653     return FALSE;
1654   }
1655
1656   if (wxResourceBuffer[0] != '*')
1657   {
1658     wxLogWarning(_("Expected '*' whilst parsing resource."));
1659     return FALSE;
1660   }
1661   char nameBuf[100];
1662   strncpy(nameBuf, wxResourceBuffer+1, 99);
1663
1664   // =
1665   if (!wxGetResourceToken(fd))
1666   {
1667     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
1668     *eof = TRUE;
1669     return FALSE;
1670   }
1671
1672   if (strcmp(wxResourceBuffer, "=") != 0)
1673   {
1674     wxLogWarning(_("Expected '=' whilst parsing resource."));
1675     return FALSE;
1676   }
1677
1678   // String
1679   if (!wxGetResourceToken(fd))
1680   {
1681     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
1682     *eof = TRUE;
1683     return FALSE;
1684   }
1685   else
1686   {
1687     if (!db.ReadPrologFromString(wxResourceBuffer))
1688     {
1689       wxLogWarning(_("%s: ill-formed resource file syntax."), nameBuf);
1690       return FALSE;
1691     }
1692   }
1693   // Semicolon
1694   if (!wxGetResourceToken(fd))
1695   {
1696     *eof = TRUE;
1697   }
1698   return TRUE;
1699 }
1700
1701 /*
1702  * Parses string window style into integer window style
1703  */
1704
1705 /*
1706  * Style flag parsing, e.g.
1707  * "wxSYSTEM_MENU | wxBORDER" -> integer
1708  */
1709
1710 char* wxResourceParseWord(char*s, int *i)
1711 {
1712   if (!s)
1713     return (char*) NULL;
1714
1715   static char buf[150];
1716   int len = strlen(s);
1717   int j = 0;
1718   int ii = *i;
1719   while ((ii < len) && (isalpha(s[ii]) || (s[ii] == '_')))
1720   {
1721     buf[j] = s[ii];
1722     j ++;
1723     ii ++;
1724   }
1725   buf[j] = 0;
1726
1727   // Eat whitespace and conjunction characters
1728   while ((ii < len) &&
1729          ((s[ii] == ' ') || (s[ii] == '|') || (s[ii] == ',')))
1730   {
1731     ii ++;
1732   }
1733   *i = ii;
1734   if (j == 0)
1735     return (char*) NULL;
1736   else
1737     return buf;
1738 }
1739
1740 struct wxResourceBitListStruct
1741 {
1742   char *word;
1743   long bits;
1744 };
1745
1746 static wxResourceBitListStruct wxResourceBitListTable[] =
1747 {
1748   /* wxListBox */
1749   { "wxSINGLE", wxLB_SINGLE },
1750   { "wxMULTIPLE", wxLB_MULTIPLE },
1751   { "wxEXTENDED", wxLB_EXTENDED },
1752   { "wxLB_SINGLE", wxLB_SINGLE },
1753   { "wxLB_MULTIPLE", wxLB_MULTIPLE },
1754   { "wxLB_EXTENDED", wxLB_EXTENDED },
1755   { "wxLB_NEEDED_SB", wxLB_NEEDED_SB },
1756   { "wxLB_ALWAYS_SB", wxLB_ALWAYS_SB },
1757   { "wxLB_SORT", wxLB_SORT },
1758   { "wxLB_OWNERDRAW", wxLB_OWNERDRAW },
1759   { "wxLB_HSCROLL", wxLB_HSCROLL },
1760
1761   /* wxComboxBox */
1762   { "wxCB_SIMPLE", wxCB_SIMPLE },
1763   { "wxCB_DROPDOWN", wxCB_DROPDOWN },
1764   { "wxCB_READONLY", wxCB_READONLY },
1765   { "wxCB_SORT", wxCB_SORT },
1766
1767   /* wxGauge */
1768   { "wxGA_PROGRESSBAR", wxGA_PROGRESSBAR },
1769   { "wxGA_HORIZONTAL", wxGA_HORIZONTAL },
1770   { "wxGA_VERTICAL", wxGA_VERTICAL },
1771
1772   /* wxTextCtrl */
1773   { "wxPASSWORD", wxPASSWORD},
1774   { "wxPROCESS_ENTER", wxPROCESS_ENTER},
1775   { "wxTE_PASSWORD", wxTE_PASSWORD},
1776   { "wxTE_READONLY", wxTE_READONLY},
1777   { "wxTE_PROCESS_ENTER", wxTE_PROCESS_ENTER},
1778   { "wxTE_MULTILINE", wxTE_MULTILINE},
1779
1780   /* wxRadioBox/wxRadioButton */
1781   { "wxRB_GROUP", wxRB_GROUP },
1782   { "wxRA_SPECIFY_COLS", wxRA_SPECIFY_COLS },
1783   { "wxRA_SPECIFY_ROWS", wxRA_SPECIFY_ROWS },
1784   { "wxRA_HORIZONTAL", wxRA_HORIZONTAL },
1785   { "wxRA_VERTICAL", wxRA_VERTICAL },
1786
1787   /* wxSlider */
1788   { "wxSL_HORIZONTAL", wxSL_HORIZONTAL },
1789   { "wxSL_VERTICAL", wxSL_VERTICAL },
1790   { "wxSL_AUTOTICKS", wxSL_AUTOTICKS },
1791   { "wxSL_LABELS", wxSL_LABELS },
1792   { "wxSL_LEFT", wxSL_LEFT },
1793   { "wxSL_TOP", wxSL_TOP },
1794   { "wxSL_RIGHT", wxSL_RIGHT },
1795   { "wxSL_BOTTOM", wxSL_BOTTOM },
1796   { "wxSL_BOTH", wxSL_BOTH },
1797   { "wxSL_SELRANGE", wxSL_SELRANGE },
1798
1799   /* wxScrollBar */
1800   { "wxSB_HORIZONTAL", wxSB_HORIZONTAL },
1801   { "wxSB_VERTICAL", wxSB_VERTICAL },
1802
1803   /* wxButton */
1804   { "wxBU_AUTODRAW", wxBU_AUTODRAW },
1805   { "wxBU_NOAUTODRAW", wxBU_NOAUTODRAW },
1806
1807   /* wxTreeCtrl */
1808   { "wxTR_HAS_BUTTONS", wxTR_HAS_BUTTONS },
1809   { "wxTR_EDIT_LABELS", wxTR_EDIT_LABELS },
1810   { "wxTR_LINES_AT_ROOT", wxTR_LINES_AT_ROOT },
1811
1812   /* wxListCtrl */
1813   { "wxLC_ICON", wxLC_ICON },
1814   { "wxLC_SMALL_ICON", wxLC_SMALL_ICON },
1815   { "wxLC_LIST", wxLC_LIST },
1816   { "wxLC_REPORT", wxLC_REPORT },
1817   { "wxLC_ALIGN_TOP", wxLC_ALIGN_TOP },
1818   { "wxLC_ALIGN_LEFT", wxLC_ALIGN_LEFT },
1819   { "wxLC_AUTOARRANGE", wxLC_AUTOARRANGE },
1820   { "wxLC_USER_TEXT", wxLC_USER_TEXT },
1821   { "wxLC_EDIT_LABELS", wxLC_EDIT_LABELS },
1822   { "wxLC_NO_HEADER", wxLC_NO_HEADER },
1823   { "wxLC_NO_SORT_HEADER", wxLC_NO_SORT_HEADER },
1824   { "wxLC_SINGLE_SEL", wxLC_SINGLE_SEL },
1825   { "wxLC_SORT_ASCENDING", wxLC_SORT_ASCENDING },
1826   { "wxLC_SORT_DESCENDING", wxLC_SORT_DESCENDING },
1827
1828   /* wxSpinButton */
1829   { "wxSP_VERTICAL", wxSP_VERTICAL},
1830   { "wxSP_HORIZONTAL", wxSP_HORIZONTAL},
1831   { "wxSP_ARROW_KEYS", wxSP_ARROW_KEYS},
1832   { "wxSP_WRAP", wxSP_WRAP},
1833
1834   /* wxSplitterWnd */
1835   { "wxSP_NOBORDER", wxSP_NOBORDER},
1836   { "wxSP_3D", wxSP_3D},
1837   { "wxSP_BORDER", wxSP_BORDER},
1838
1839   /* wxTabCtrl */
1840   { "wxTC_MULTILINE", wxTC_MULTILINE},
1841   { "wxTC_RIGHTJUSTIFY", wxTC_RIGHTJUSTIFY},
1842   { "wxTC_FIXEDWIDTH", wxTC_FIXEDWIDTH},
1843   { "wxTC_OWNERDRAW", wxTC_OWNERDRAW},
1844
1845   /* wxStatusBar95 */
1846   { "wxST_SIZEGRIP", wxST_SIZEGRIP},
1847
1848   /* wxControl */
1849   { "wxFIXED_LENGTH", wxFIXED_LENGTH},
1850   { "wxALIGN_LEFT", wxALIGN_LEFT},
1851   { "wxALIGN_CENTER", wxALIGN_CENTER},
1852   { "wxALIGN_CENTRE", wxALIGN_CENTRE},
1853   { "wxALIGN_RIGHT", wxALIGN_RIGHT},
1854   { "wxCOLOURED", wxCOLOURED},
1855
1856   /* wxToolBar */
1857   { "wxTB_3DBUTTONS", wxTB_3DBUTTONS},
1858   { "wxTB_HORIZONTAL", wxTB_HORIZONTAL},
1859   { "wxTB_VERTICAL", wxTB_VERTICAL},
1860   { "wxTB_FLAT", wxTB_FLAT},
1861
1862   /* Generic */
1863   { "wxVSCROLL", wxVSCROLL },
1864   { "wxHSCROLL", wxHSCROLL },
1865   { "wxCAPTION", wxCAPTION },
1866   { "wxSTAY_ON_TOP", wxSTAY_ON_TOP},
1867   { "wxICONIZE", wxICONIZE},
1868   { "wxMINIMIZE", wxICONIZE},
1869   { "wxMAXIMIZE", wxMAXIMIZE},
1870   { "wxSDI", 0},
1871   { "wxMDI_PARENT", 0},
1872   { "wxMDI_CHILD", 0},
1873   { "wxTHICK_FRAME", wxTHICK_FRAME},
1874   { "wxRESIZE_BORDER", wxRESIZE_BORDER},
1875   { "wxSYSTEM_MENU", wxSYSTEM_MENU},
1876   { "wxMINIMIZE_BOX", wxMINIMIZE_BOX},
1877   { "wxMAXIMIZE_BOX", wxMAXIMIZE_BOX},
1878   { "wxRESIZE_BOX", wxRESIZE_BOX},
1879   { "wxDEFAULT_FRAME_STYLE", wxDEFAULT_FRAME_STYLE},
1880   { "wxDEFAULT_FRAME", wxDEFAULT_FRAME_STYLE},
1881   { "wxDEFAULT_DIALOG_STYLE", wxDEFAULT_DIALOG_STYLE},
1882   { "wxBORDER", wxBORDER},
1883   { "wxRETAINED", wxRETAINED},
1884   { "wxNATIVE_IMPL", 0},
1885   { "wxEXTENDED_IMPL", 0},
1886   { "wxBACKINGSTORE", wxBACKINGSTORE},
1887 //  { "wxFLAT", wxFLAT},
1888 //  { "wxMOTIF_RESIZE", wxMOTIF_RESIZE},
1889   { "wxFIXED_LENGTH", 0},
1890   { "wxDOUBLE_BORDER", wxDOUBLE_BORDER},
1891   { "wxSUNKEN_BORDER", wxSUNKEN_BORDER},
1892   { "wxRAISED_BORDER", wxRAISED_BORDER},
1893   { "wxSIMPLE_BORDER", wxSIMPLE_BORDER},
1894   { "wxSTATIC_BORDER", wxSTATIC_BORDER},
1895   { "wxTRANSPARENT_WINDOW", wxTRANSPARENT_WINDOW},
1896   { "wxNO_BORDER", wxNO_BORDER},
1897   { "wxCLIP_CHILDREN", wxCLIP_CHILDREN},
1898
1899   { "wxTINY_CAPTION_HORIZ", wxTINY_CAPTION_HORIZ},
1900   { "wxTINY_CAPTION_VERT", wxTINY_CAPTION_VERT},
1901
1902   // Text font families
1903   { "wxDEFAULT", wxDEFAULT},
1904   { "wxDECORATIVE", wxDECORATIVE},
1905   { "wxROMAN", wxROMAN},
1906   { "wxSCRIPT", wxSCRIPT},
1907   { "wxSWISS", wxSWISS},
1908   { "wxMODERN", wxMODERN},
1909   { "wxTELETYPE", wxTELETYPE},
1910   { "wxVARIABLE", wxVARIABLE},
1911   { "wxFIXED", wxFIXED},
1912   { "wxNORMAL", wxNORMAL},
1913   { "wxLIGHT", wxLIGHT},
1914   { "wxBOLD", wxBOLD},
1915   { "wxITALIC", wxITALIC},
1916   { "wxSLANT", wxSLANT},
1917   { "wxSOLID", wxSOLID},
1918   { "wxDOT", wxDOT},
1919   { "wxLONG_DASH", wxLONG_DASH},
1920   { "wxSHORT_DASH", wxSHORT_DASH},
1921   { "wxDOT_DASH", wxDOT_DASH},
1922   { "wxUSER_DASH", wxUSER_DASH},
1923   { "wxTRANSPARENT", wxTRANSPARENT},
1924   { "wxSTIPPLE", wxSTIPPLE},
1925   { "wxBDIAGONAL_HATCH", wxBDIAGONAL_HATCH},
1926   { "wxCROSSDIAG_HATCH", wxCROSSDIAG_HATCH},
1927   { "wxFDIAGONAL_HATCH", wxFDIAGONAL_HATCH},
1928   { "wxCROSS_HATCH", wxCROSS_HATCH},
1929   { "wxHORIZONTAL_HATCH", wxHORIZONTAL_HATCH},
1930   { "wxVERTICAL_HATCH", wxVERTICAL_HATCH},
1931   { "wxJOIN_BEVEL", wxJOIN_BEVEL},
1932   { "wxJOIN_MITER", wxJOIN_MITER},
1933   { "wxJOIN_ROUND", wxJOIN_ROUND},
1934   { "wxCAP_ROUND", wxCAP_ROUND},
1935   { "wxCAP_PROJECTING", wxCAP_PROJECTING},
1936   { "wxCAP_BUTT", wxCAP_BUTT},
1937
1938   // Logical ops
1939   { "wxCLEAR", wxCLEAR},
1940   { "wxXOR", wxXOR},
1941   { "wxINVERT", wxINVERT},
1942   { "wxOR_REVERSE", wxOR_REVERSE},
1943   { "wxAND_REVERSE", wxAND_REVERSE},
1944   { "wxCOPY", wxCOPY},
1945   { "wxAND", wxAND},
1946   { "wxAND_INVERT", wxAND_INVERT},
1947   { "wxNO_OP", wxNO_OP},
1948   { "wxNOR", wxNOR},
1949   { "wxEQUIV", wxEQUIV},
1950   { "wxSRC_INVERT", wxSRC_INVERT},
1951   { "wxOR_INVERT", wxOR_INVERT},
1952   { "wxNAND", wxNAND},
1953   { "wxOR", wxOR},
1954   { "wxSET", wxSET},
1955
1956   { "wxFLOOD_SURFACE", wxFLOOD_SURFACE},
1957   { "wxFLOOD_BORDER", wxFLOOD_BORDER},
1958   { "wxODDEVEN_RULE", wxODDEVEN_RULE},
1959   { "wxWINDING_RULE", wxWINDING_RULE},
1960   { "wxHORIZONTAL", wxHORIZONTAL},
1961   { "wxVERTICAL", wxVERTICAL},
1962   { "wxBOTH", wxBOTH},
1963   { "wxCENTER_FRAME", wxCENTER_FRAME},
1964   { "wxOK", wxOK},
1965   { "wxYES_NO", wxYES_NO},
1966   { "wxCANCEL", wxCANCEL},
1967   { "wxYES", wxYES},
1968   { "wxNO", wxNO},
1969   { "wxICON_EXCLAMATION", wxICON_EXCLAMATION},
1970   { "wxICON_HAND", wxICON_HAND},
1971   { "wxICON_QUESTION", wxICON_QUESTION},
1972   { "wxICON_INFORMATION", wxICON_INFORMATION},
1973   { "wxICON_STOP", wxICON_STOP},
1974   { "wxICON_ASTERISK", wxICON_ASTERISK},
1975   { "wxICON_MASK", wxICON_MASK},
1976   { "wxCENTRE", wxCENTRE},
1977   { "wxCENTER", wxCENTRE},
1978   { "wxUSER_COLOURS", wxUSER_COLOURS},
1979   { "wxVERTICAL_LABEL", 0},
1980   { "wxHORIZONTAL_LABEL", 0},
1981
1982   // Bitmap types (not strictly styles)
1983   { "wxBITMAP_TYPE_XPM", wxBITMAP_TYPE_XPM},
1984   { "wxBITMAP_TYPE_XBM", wxBITMAP_TYPE_XBM},
1985   { "wxBITMAP_TYPE_BMP", wxBITMAP_TYPE_BMP},
1986   { "wxBITMAP_TYPE_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
1987   { "wxBITMAP_TYPE_BMP_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
1988   { "wxBITMAP_TYPE_GIF", wxBITMAP_TYPE_GIF},
1989   { "wxBITMAP_TYPE_TIF", wxBITMAP_TYPE_TIF},
1990   { "wxBITMAP_TYPE_ICO", wxBITMAP_TYPE_ICO},
1991   { "wxBITMAP_TYPE_ICO_RESOURCE", wxBITMAP_TYPE_ICO_RESOURCE},
1992   { "wxBITMAP_TYPE_CUR", wxBITMAP_TYPE_CUR},
1993   { "wxBITMAP_TYPE_CUR_RESOURCE", wxBITMAP_TYPE_CUR_RESOURCE},
1994   { "wxBITMAP_TYPE_XBM_DATA", wxBITMAP_TYPE_XBM_DATA},
1995   { "wxBITMAP_TYPE_XPM_DATA", wxBITMAP_TYPE_XPM_DATA},
1996   { "wxBITMAP_TYPE_ANY", wxBITMAP_TYPE_ANY}
1997 };
1998
1999 static int wxResourceBitListCount = (sizeof(wxResourceBitListTable)/sizeof(wxResourceBitListStruct));
2000
2001 long wxParseWindowStyle(const wxString& bitListString)
2002 {
2003   int i = 0;
2004   char *word;
2005   long bitList = 0;
2006   while ((word = wxResourceParseWord((char*) (const char*) bitListString, &i)))
2007   {
2008     bool found = FALSE;
2009     int j;
2010     for (j = 0; j < wxResourceBitListCount; j++)
2011       if (strcmp(wxResourceBitListTable[j].word, word) == 0)
2012       {
2013         bitList |= wxResourceBitListTable[j].bits;
2014         found = TRUE;
2015         break;
2016       }
2017     if (!found)
2018     {
2019       wxLogWarning(_("Unrecognized style %s whilst parsing resource."), word);
2020       return 0;
2021     }
2022   }
2023   return bitList;
2024 }
2025
2026 /*
2027  * Load a bitmap from a wxWindows resource, choosing an optimum
2028  * depth and appropriate type.
2029  */
2030
2031 wxBitmap wxResourceCreateBitmap(const wxString& resource, wxResourceTable *table)
2032 {
2033   if (!table)
2034     table = wxDefaultResourceTable;
2035
2036   wxItemResource *item = table->FindResource(resource);
2037   if (item)
2038   {
2039     if ((item->GetType() == "") || (item->GetType() != "wxBitmap"))
2040     {
2041       wxLogWarning(_("%s not a bitmap resource specification."), (const char*) resource);
2042       return wxNullBitmap;
2043     }
2044     int thisDepth = wxDisplayDepth();
2045     long thisNoColours = (long)pow(2.0, (double)thisDepth);
2046
2047     wxItemResource *optResource = (wxItemResource *) NULL;
2048
2049     // Try to find optimum bitmap for this platform/colour depth
2050     wxNode *node = item->GetChildren().First();
2051     while (node)
2052     {
2053       wxItemResource *child = (wxItemResource *)node->Data();
2054       int platform = (int)child->GetValue2();
2055       int noColours = (int)child->GetValue3();
2056 /*
2057       char *name = child->GetName();
2058       int bitmapType = (int)child->GetValue1();
2059       int xRes = child->GetWidth();
2060       int yRes = child->GetHeight();
2061 */
2062
2063       switch (platform)
2064       {
2065         case RESOURCE_PLATFORM_ANY:
2066         {
2067           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2068             optResource = child;
2069           else
2070           {
2071             // Maximise the number of colours.
2072             // If noColours is zero (unspecified), then assume this
2073             // is the right one.
2074             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2075               optResource = child;
2076           }
2077           break;
2078         }
2079 #ifdef __WXMSW__
2080         case RESOURCE_PLATFORM_WINDOWS:
2081         {
2082           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2083             optResource = child;
2084           else
2085           {
2086             // Maximise the number of colours
2087             if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2088               optResource = child;
2089           }
2090           break;
2091         }
2092 #endif
2093 #ifdef __WXGTK__
2094         case RESOURCE_PLATFORM_X:
2095         {
2096           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2097             optResource = child;
2098           else
2099           {
2100             // Maximise the number of colours
2101             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2102               optResource = child;
2103           }
2104           break;
2105         }
2106 #endif
2107 #ifdef wx_max
2108         case RESOURCE_PLATFORM_MAC:
2109         {
2110           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2111             optResource = child;
2112           else
2113           {
2114             // Maximise the number of colours
2115             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2116               optResource = child;
2117           }
2118           break;
2119         }
2120 #endif
2121         default:
2122           break;
2123       }
2124       node = node->Next();
2125     }
2126     // If no matching resource, fail.
2127     if (!optResource)
2128       return wxNullBitmap;
2129
2130     wxString name = optResource->GetName();
2131     int bitmapType = (int)optResource->GetValue1();
2132     switch (bitmapType)
2133     {
2134       case wxBITMAP_TYPE_XBM_DATA:
2135       {
2136 #ifdef __WXGTK__
2137         wxItemResource *item = table->FindResource(name);
2138         if (!item)
2139         {
2140           wxLogWarning(_("Failed to find XBM resource %s.\n"
2141                          "Forgot to use wxResourceLoadBitmapData?"), (const char*) name);
2142           return wxNullBitmap;
2143         }
2144         return wxBitmap(item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3()) ;
2145 #else
2146         wxLogWarning(_("No XBM facility available!"));
2147 #endif
2148         break;
2149       }
2150       case wxBITMAP_TYPE_XPM_DATA:
2151       {
2152 #if (defined(__WXGTK__)) || (defined(__WXMSW__) && wxUSE_XPM_IN_MSW)
2153         wxItemResource *item = table->FindResource(name);
2154         if (!item)
2155         {
2156           wxLogWarning(_("Failed to find XPM resource %s.\n"
2157                          "Forgot to use wxResourceLoadBitmapData?"), (const char*) name);
2158           return wxNullBitmap;
2159         }
2160         return wxBitmap(item->GetValue1());
2161 #else
2162         wxLogWarning(_("No XPM facility available!"));
2163 #endif
2164         break;
2165       }
2166       default:
2167       {
2168         return wxBitmap(name, bitmapType);
2169         break;
2170       }
2171     }
2172     return wxNullBitmap;
2173   }
2174   else
2175   {
2176     wxLogWarning(_("Bitmap resource specification %s not found."), (const char*) resource);
2177     return wxNullBitmap;
2178   }
2179 }
2180
2181 /*
2182  * Load an icon from a wxWindows resource, choosing an optimum
2183  * depth and appropriate type.
2184  */
2185
2186 wxIcon wxResourceCreateIcon(const wxString& resource, wxResourceTable *table)
2187 {
2188   if (!table)
2189     table = wxDefaultResourceTable;
2190
2191   wxItemResource *item = table->FindResource(resource);
2192   if (item)
2193   {
2194     if ((item->GetType() == "") || strcmp(item->GetType(), "wxIcon") != 0)
2195     {
2196       wxLogWarning(_("%s not an icon resource specification."), (const char*) resource);
2197       return wxNullIcon;
2198     }
2199     int thisDepth = wxDisplayDepth();
2200     long thisNoColours = (long)pow(2.0, (double)thisDepth);
2201
2202     wxItemResource *optResource = (wxItemResource *) NULL;
2203
2204     // Try to find optimum icon for this platform/colour depth
2205     wxNode *node = item->GetChildren().First();
2206     while (node)
2207     {
2208       wxItemResource *child = (wxItemResource *)node->Data();
2209       int platform = (int)child->GetValue2();
2210       int noColours = (int)child->GetValue3();
2211 /*
2212       char *name = child->GetName();
2213       int bitmapType = (int)child->GetValue1();
2214       int xRes = child->GetWidth();
2215       int yRes = child->GetHeight();
2216 */
2217
2218       switch (platform)
2219       {
2220         case RESOURCE_PLATFORM_ANY:
2221         {
2222           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2223             optResource = child;
2224           else
2225           {
2226             // Maximise the number of colours.
2227             // If noColours is zero (unspecified), then assume this
2228             // is the right one.
2229             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2230               optResource = child;
2231           }
2232           break;
2233         }
2234 #ifdef __WXMSW__
2235         case RESOURCE_PLATFORM_WINDOWS:
2236         {
2237           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2238             optResource = child;
2239           else
2240           {
2241             // Maximise the number of colours
2242             if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2243               optResource = child;
2244           }
2245           break;
2246         }
2247 #endif
2248 #ifdef __WXGTK__
2249         case RESOURCE_PLATFORM_X:
2250         {
2251           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2252             optResource = child;
2253           else
2254           {
2255             // Maximise the number of colours
2256             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2257               optResource = child;
2258           }
2259           break;
2260         }
2261 #endif
2262 #ifdef wx_max
2263         case RESOURCE_PLATFORM_MAC:
2264         {
2265           if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2266             optResource = child;
2267           else
2268           {
2269             // Maximise the number of colours
2270             if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2271               optResource = child;
2272           }
2273           break;
2274         }
2275 #endif
2276         default:
2277           break;
2278       }
2279       node = node->Next();
2280     }
2281     // If no matching resource, fail.
2282     if (!optResource)
2283       return wxNullIcon;
2284
2285     wxString name = optResource->GetName();
2286     int bitmapType = (int)optResource->GetValue1();
2287     switch (bitmapType)
2288     {
2289       case wxBITMAP_TYPE_XBM_DATA:
2290       {
2291 #ifdef __WXGTK__
2292         wxItemResource *item = table->FindResource(name);
2293         if (!item)
2294         {
2295           wxLogWarning(_("Failed to find XBM resource %s.\n"
2296                          "Forgot to use wxResourceLoadIconData?"), (const char*) name);
2297           return wxNullIcon;
2298         }
2299         return wxIcon((const char **)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
2300 #else
2301         wxLogWarning(_("No XBM facility available!"));
2302 #endif
2303         break;
2304       }
2305       case wxBITMAP_TYPE_XPM_DATA:
2306       {
2307       // *** XPM ICON NOT YET IMPLEMENTED IN WXWINDOWS ***
2308 /*
2309 #if (defined(__WXGTK__)) || (defined(__WXMSW__) && wxUSE_XPM_IN_MSW)
2310         wxItemResource *item = table->FindResource(name);
2311         if (!item)
2312         {
2313           char buf[400];
2314           sprintf(buf, _("Failed to find XPM resource %s.\nForgot to use wxResourceLoadIconData?"), name);
2315           wxLogWarning(buf);
2316           return NULL;
2317         }
2318         return wxIcon((char **)item->GetValue1());
2319 #else
2320         wxLogWarning(_("No XPM facility available!"));
2321 #endif
2322 */
2323         wxLogWarning(_("No XPM icon facility available!"));
2324         break;
2325       }
2326       default:
2327       {
2328 #ifdef __WXGTK__
2329         wxLogWarning(_("Icon resource specification %s not found."), (const char*) resource);
2330 #else
2331         return wxIcon(name, bitmapType);
2332 #endif
2333         break;
2334       }
2335     }
2336     return wxNullIcon;
2337   }
2338   else
2339   {
2340     wxLogWarning(_("Icon resource specification %s not found."), (const char*) resource);
2341     return wxNullIcon;
2342   }
2343 }
2344
2345 wxMenu *wxResourceCreateMenu(wxItemResource *item)
2346 {
2347   wxMenu *menu = new wxMenu;
2348   wxNode *node = item->GetChildren().First();
2349   while (node)
2350   {
2351     wxItemResource *child = (wxItemResource *)node->Data();
2352     if ((child->GetType() != "") && (child->GetType() == "wxMenuSeparator"))
2353       menu->AppendSeparator();
2354     else if (child->GetChildren().Number() > 0)
2355     {
2356       wxMenu *subMenu = wxResourceCreateMenu(child);
2357       if (subMenu)
2358         menu->Append((int)child->GetValue1(), child->GetTitle(), subMenu, child->GetValue4());
2359     }
2360     else
2361     {
2362       menu->Append((int)child->GetValue1(), child->GetTitle(), child->GetValue4(), (child->GetValue2() != 0));
2363     }
2364     node = node->Next();
2365   }
2366   return menu;
2367 }
2368
2369 wxMenuBar *wxResourceCreateMenuBar(const wxString& resource, wxResourceTable *table, wxMenuBar *menuBar)
2370 {
2371   if (!table)
2372     table = wxDefaultResourceTable;
2373
2374   wxItemResource *menuResource = table->FindResource(resource);
2375   if (menuResource && (menuResource->GetType() != "") && (menuResource->GetType() == "wxMenu"))
2376   {
2377     if (!menuBar)
2378       menuBar = new wxMenuBar;
2379     wxNode *node = menuResource->GetChildren().First();
2380     while (node)
2381     {
2382       wxItemResource *child = (wxItemResource *)node->Data();
2383       wxMenu *menu = wxResourceCreateMenu(child);
2384       if (menu)
2385         menuBar->Append(menu, child->GetTitle());
2386       node = node->Next();
2387     }
2388     return menuBar;
2389   }
2390   return (wxMenuBar *) NULL;
2391 }
2392
2393 wxMenu *wxResourceCreateMenu(const wxString& resource, wxResourceTable *table)
2394 {
2395   if (!table)
2396     table = wxDefaultResourceTable;
2397
2398   wxItemResource *menuResource = table->FindResource(resource);
2399   if (menuResource && (menuResource->GetType() != "") && (menuResource->GetType() == "wxMenu"))
2400 //  if (menuResource && (menuResource->GetType() == wxTYPE_MENU))
2401     return wxResourceCreateMenu(menuResource);
2402   return (wxMenu *) NULL;
2403 }
2404
2405 // Global equivalents (so don't have to refer to default table explicitly)
2406 bool wxResourceParseData(const wxString& resource, wxResourceTable *table)
2407 {
2408   if (!table)
2409     table = wxDefaultResourceTable;
2410
2411   return table->ParseResourceData(resource);
2412 }
2413
2414 bool wxResourceParseFile(const wxString& filename, wxResourceTable *table)
2415 {
2416   if (!table)
2417     table = wxDefaultResourceTable;
2418
2419   return table->ParseResourceFile(filename);
2420 }
2421
2422 // Register XBM/XPM data
2423 bool wxResourceRegisterBitmapData(const wxString& name, char bits[], int width, int height, wxResourceTable *table)
2424 {
2425   if (!table)
2426     table = wxDefaultResourceTable;
2427
2428   return table->RegisterResourceBitmapData(name, bits, width, height);
2429 }
2430
2431 bool wxResourceRegisterBitmapData(const wxString& name, char **data, wxResourceTable *table)
2432 {
2433   if (!table)
2434     table = wxDefaultResourceTable;
2435
2436   return table->RegisterResourceBitmapData(name, data);
2437 }
2438
2439 void wxResourceClear(wxResourceTable *table)
2440 {
2441   if (!table)
2442     table = wxDefaultResourceTable;
2443
2444   table->ClearTable();
2445 }
2446
2447 /*
2448  * Identifiers
2449  */
2450
2451 bool wxResourceAddIdentifier(const wxString& name, int value, wxResourceTable *table)
2452 {
2453   if (!table)
2454     table = wxDefaultResourceTable;
2455
2456   table->identifiers.Put(name, (wxObject *)value);
2457   return TRUE;
2458 }
2459
2460 int wxResourceGetIdentifier(const wxString& name, wxResourceTable *table)
2461 {
2462   if (!table)
2463     table = wxDefaultResourceTable;
2464
2465   return (int)table->identifiers.Get(name);
2466 }
2467
2468 /*
2469  * Parse #include file for #defines (only)
2470  */
2471
2472 bool wxResourceParseIncludeFile(const wxString& f, wxResourceTable *table)
2473 {
2474   if (!table)
2475     table = wxDefaultResourceTable;
2476
2477   FILE *fd = fopen(f, "r");
2478   if (!fd)
2479   {
2480     return FALSE;
2481   }
2482   while (wxGetResourceToken(fd))
2483   {
2484     if (strcmp(wxResourceBuffer, "#define") == 0)
2485     {
2486       wxGetResourceToken(fd);
2487       char *name = copystring(wxResourceBuffer);
2488       wxGetResourceToken(fd);
2489       char *value = copystring(wxResourceBuffer);
2490       if (isdigit(value[0]))
2491       {
2492         int val = (int)atol(value);
2493         wxResourceAddIdentifier(name, val, table);
2494       }
2495       delete[] name;
2496       delete[] value;
2497     }
2498   }
2499   fclose(fd);
2500   return TRUE;
2501 }
2502
2503 /*
2504  * Reading strings as if they were .wxr files
2505  */
2506
2507 static int getc_string(char *s)
2508 {
2509   int ch = s[wxResourceStringPtr];
2510   if (ch == 0)
2511     return EOF;
2512   else
2513   {
2514     wxResourceStringPtr ++;
2515     return ch;
2516   }
2517 }
2518
2519 static int ungetc_string()
2520 {
2521   wxResourceStringPtr --;
2522   return 0;
2523 }
2524
2525 bool wxEatWhiteSpaceString(char *s)
2526 {
2527   int ch = getc_string(s);
2528   if (ch == EOF)
2529     return TRUE;
2530
2531   if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
2532   {
2533     ungetc_string();
2534     return TRUE;
2535   }
2536
2537   // Eat whitespace
2538   while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
2539     ch = getc_string(s);
2540   // Check for comment
2541   if (ch == '/')
2542   {
2543     ch = getc_string(s);
2544     if (ch == '*')
2545     {
2546       bool finished = FALSE;
2547       while (!finished)
2548       {
2549         ch = getc_string(s);
2550         if (ch == EOF)
2551           return FALSE;
2552         if (ch == '*')
2553         {
2554           int newCh = getc_string(s);
2555           if (newCh == '/')
2556             finished = TRUE;
2557           else
2558           {
2559             ungetc_string();
2560           }
2561         }
2562       }
2563     }
2564     else // False alarm
2565       return FALSE;
2566   }
2567   else if (ch != EOF)
2568     ungetc_string();
2569   return wxEatWhiteSpaceString(s);
2570 }
2571
2572 bool wxGetResourceTokenString(char *s)
2573 {
2574   if (!wxResourceBuffer)
2575     wxReallocateResourceBuffer();
2576   wxResourceBuffer[0] = 0;
2577   wxEatWhiteSpaceString(s);
2578
2579   int ch = getc_string(s);
2580   if (ch == '"')
2581   {
2582     // Get string
2583     wxResourceBufferCount = 0;
2584     ch = getc_string(s);
2585     while (ch != '"')
2586     {
2587       int actualCh = ch;
2588       if (ch == EOF)
2589       {
2590         wxResourceBuffer[wxResourceBufferCount] = 0;
2591         return FALSE;
2592       }
2593       // Escaped characters
2594       else if (ch == '\\')
2595       {
2596         int newCh = getc_string(s);
2597         if (newCh == '"')
2598           actualCh = '"';
2599         else if (newCh == 10)
2600           actualCh = 10;
2601         else
2602         {
2603           ungetc_string();
2604         }
2605       }
2606
2607       if (wxResourceBufferCount >= wxResourceBufferSize-1)
2608         wxReallocateResourceBuffer();
2609       wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
2610       wxResourceBufferCount ++;
2611       ch = getc_string(s);
2612     }
2613     wxResourceBuffer[wxResourceBufferCount] = 0;
2614   }
2615   else
2616   {
2617     wxResourceBufferCount = 0;
2618     // Any other token
2619     while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
2620     {
2621       if (wxResourceBufferCount >= wxResourceBufferSize-1)
2622         wxReallocateResourceBuffer();
2623       wxResourceBuffer[wxResourceBufferCount] = (char)ch;
2624       wxResourceBufferCount ++;
2625
2626       ch = getc_string(s);
2627     }
2628     wxResourceBuffer[wxResourceBufferCount] = 0;
2629     if (ch == EOF)
2630       return FALSE;
2631   }
2632   return TRUE;
2633 }
2634
2635 /*
2636  * Files are in form:
2637   static char *name = "....";
2638   with possible comments.
2639  */
2640
2641 bool wxResourceReadOneResourceString(char *s, wxExprDatabase& db, bool *eof, wxResourceTable *table)
2642 {
2643   if (!table)
2644     table = wxDefaultResourceTable;
2645
2646   // static or #define
2647   if (!wxGetResourceTokenString(s))
2648   {
2649     *eof = TRUE;
2650     return FALSE;
2651   }
2652
2653   if (strcmp(wxResourceBuffer, "#define") == 0)
2654   {
2655     wxGetResourceTokenString(s);
2656     char *name = copystring(wxResourceBuffer);
2657     wxGetResourceTokenString(s);
2658     char *value = copystring(wxResourceBuffer);
2659     if (isalpha(value[0]))
2660     {
2661       int val = (int)atol(value);
2662       wxResourceAddIdentifier(name, val, table);
2663     }
2664     else
2665     {
2666       wxLogWarning(_("#define %s must be an integer."), name);
2667       delete[] name;
2668       delete[] value;
2669       return FALSE;
2670     }
2671     delete[] name;
2672     delete[] value;
2673
2674     return TRUE;
2675   }
2676 /*
2677   else if (strcmp(wxResourceBuffer, "#include") == 0)
2678   {
2679     wxGetResourceTokenString(s);
2680     char *name = copystring(wxResourceBuffer);
2681     char *actualName = name;
2682     if (name[0] == '"')
2683       actualName = name + 1;
2684     int len = strlen(name);
2685     if ((len > 0) && (name[len-1] == '"'))
2686       name[len-1] = 0;
2687     if (!wxResourceParseIncludeFile(actualName, table))
2688     {
2689       char buf[400];
2690       sprintf(buf, _("Could not find resource include file %s."), actualName);
2691       wxLogWarning(buf);
2692     }
2693     delete[] name;
2694     return TRUE;
2695   }
2696 */
2697   else if (strcmp(wxResourceBuffer, "static") != 0)
2698   {
2699     char buf[300];
2700     strcpy(buf, _("Found "));
2701     strncat(buf, wxResourceBuffer, 30);
2702     strcat(buf, _(", expected static, #include or #define\nwhilst parsing resource."));
2703     wxLogWarning(buf);
2704     return FALSE;
2705   }
2706
2707   // char
2708   if (!wxGetResourceTokenString(s))
2709   {
2710     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
2711     *eof = TRUE;
2712     return FALSE;
2713   }
2714
2715   if (strcmp(wxResourceBuffer, "char") != 0)
2716   {
2717     wxLogWarning(_("Expected 'char' whilst parsing resource."));
2718     return FALSE;
2719   }
2720
2721   // *name
2722   if (!wxGetResourceTokenString(s))
2723   {
2724     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
2725     *eof = TRUE;
2726     return FALSE;
2727   }
2728
2729   if (wxResourceBuffer[0] != '*')
2730   {
2731     wxLogWarning(_("Expected '*' whilst parsing resource."));
2732     return FALSE;
2733   }
2734   char nameBuf[100];
2735   strncpy(nameBuf, wxResourceBuffer+1, 99);
2736
2737   // =
2738   if (!wxGetResourceTokenString(s))
2739   {
2740     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
2741     *eof = TRUE;
2742     return FALSE;
2743   }
2744
2745   if (strcmp(wxResourceBuffer, "=") != 0)
2746   {
2747     wxLogWarning(_("Expected '=' whilst parsing resource."));
2748     return FALSE;
2749   }
2750
2751   // String
2752   if (!wxGetResourceTokenString(s))
2753   {
2754     wxLogWarning(_("Unexpected end of file whilst parsing resource."));
2755     *eof = TRUE;
2756     return FALSE;
2757   }
2758   else
2759   {
2760     if (!db.ReadPrologFromString(wxResourceBuffer))
2761     {
2762       wxLogWarning(_("%s: ill-formed resource file syntax."), nameBuf);
2763       return FALSE;
2764     }
2765   }
2766   // Semicolon
2767   if (!wxGetResourceTokenString(s))
2768   {
2769     *eof = TRUE;
2770   }
2771   return TRUE;
2772 }
2773
2774 bool wxResourceParseString(char *s, wxResourceTable *table)
2775 {
2776   if (!table)
2777     table = wxDefaultResourceTable;
2778
2779   if (!s)
2780     return FALSE;
2781
2782   // Turn backslashes into spaces
2783   if (s)
2784   {
2785     int len = strlen(s);
2786     int i;
2787     for (i = 0; i < len; i++)
2788       if (s[i] == 92 && s[i+1] == 13)
2789       {
2790         s[i] = ' ';
2791         s[i+1] = ' ';
2792       }
2793   }
2794
2795   wxExprDatabase db;
2796   wxResourceStringPtr = 0;
2797
2798   bool eof = FALSE;
2799   while (wxResourceReadOneResourceString(s, db, &eof, table) && !eof)
2800   {
2801     // Loop
2802   }
2803   return wxResourceInterpretResources(*table, db);
2804 }
2805
2806 /*
2807  * resource loading facility
2808  */
2809
2810 bool wxWindow::LoadFromResource(wxWindow *parent, const wxString& resourceName, const wxResourceTable *table)
2811 {
2812   if (!table)
2813     table = wxDefaultResourceTable;
2814
2815   wxItemResource *resource = table->FindResource((const char *)resourceName);
2816 //  if (!resource || (resource->GetType() != wxTYPE_DIALOG_BOX))
2817   if (!resource || (resource->GetType() == "") ||
2818     ! ((resource->GetType() == "wxDialog") || (resource->GetType() == "wxPanel")))
2819     return FALSE;
2820
2821   wxString title(resource->GetTitle());
2822   long theWindowStyle = resource->GetStyle();
2823   bool isModal = (resource->GetValue1() != 0);
2824   int x = resource->GetX();
2825   int y = resource->GetY();
2826   int width = resource->GetWidth();
2827   int height = resource->GetHeight();
2828   wxString name = resource->GetName();
2829
2830   if (IsKindOf(CLASSINFO(wxDialog)))
2831   {
2832     wxDialog *dialogBox = (wxDialog *)this;
2833     long modalStyle = isModal ? wxDIALOG_MODAL : 0;
2834     if (!dialogBox->Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), theWindowStyle|modalStyle, name))
2835       return FALSE;
2836
2837     // Only reset the client size if we know we're not going to do it again below.
2838     if ((resource->GetResourceStyle() & wxRESOURCE_DIALOG_UNITS) == 0)
2839       dialogBox->SetClientSize(width, height);
2840   }
2841   else if (IsKindOf(CLASSINFO(wxPanel)))
2842   {
2843     wxPanel* panel = (wxPanel *)this;
2844     if (!panel->Create(parent, -1, wxPoint(x, y), wxSize(width, height), theWindowStyle, name))
2845       return FALSE;
2846   }
2847   else
2848   {
2849     if (!this->Create(parent, -1, wxPoint(x, y), wxSize(width, height), theWindowStyle, name))
2850       return FALSE;
2851   }
2852
2853   if ((resource->GetResourceStyle() & wxRESOURCE_USE_DEFAULTS) != 0)
2854   {
2855     // No need to do this since it's done in wxPanel or wxDialog constructor.
2856     // SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
2857   }
2858   else
2859   {
2860     if (resource->GetFont().Ok())
2861       SetFont(resource->GetFont());
2862     if (resource->GetBackgroundColour().Ok())
2863       SetBackgroundColour(resource->GetBackgroundColour());
2864   }
2865
2866   // Should have some kind of font at this point
2867   if (!GetFont().Ok())
2868       SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
2869   if (!GetBackgroundColour().Ok())
2870       SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
2871
2872   // Only when we've created the window and set the font can we set the correct size,
2873   // if based on dialog units.
2874   if ((resource->GetResourceStyle() & wxRESOURCE_DIALOG_UNITS) != 0)
2875   {
2876     wxSize sz = ConvertDialogToPixels(wxSize(width, height));
2877     SetClientSize(sz.x, sz.y);
2878
2879     wxPoint pt = ConvertDialogToPixels(wxPoint(x, y));
2880     Move(pt.x, pt.y);
2881   }
2882
2883   // Now create children
2884   wxNode *node = resource->GetChildren().First();
2885   while (node)
2886   {
2887     wxItemResource *childResource = (wxItemResource *)node->Data();
2888
2889     (void) CreateItem(childResource, resource, table);
2890
2891     node = node->Next();
2892   }
2893   return TRUE;
2894 }
2895
2896 wxControl *wxWindow::CreateItem(const wxItemResource *resource, const wxItemResource* parentResource, const wxResourceTable *table)
2897 {
2898   if (!table)
2899     table = wxDefaultResourceTable;
2900   return table->CreateItem((wxWindow *)this, resource, parentResource);
2901 }
2902
2903 #ifdef _MSC_VER
2904     #pragma warning(default:4706)   // assignment within conditional expression
2905 #endif // VC++
2906
2907 #endif
2908   // BC++/Win16
2909
2910 #endif // wxUSE_WX_RESOURCES