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