src/gtk1/font.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        font.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifdef __GNUG__
  11 #pragma implementation "font.h"
  12 #endif
  13
  14 #include "wx/font.h"
  15 #include "wx/utils.h"
  16 #include <strings.h>
  17
  18 //-----------------------------------------------------------------------------
  19 // local data
  20 //-----------------------------------------------------------------------------
  21
  22 extern wxFontNameDirectory *wxTheFontNameDirectory;
  23
  24 //-----------------------------------------------------------------------------
  25 // wxFont
  26 //-----------------------------------------------------------------------------
  27
  28 class wxFontRefData: public wxObjectRefData
  29 {
  30   public:
  31
  32     wxFontRefData(void);
  33     ~wxFontRefData(void);
  34
  35     wxList   m_scaled_xfonts;
  36     int      m_pointSize;
  37     int      m_family, m_style, m_weight;
  38     bool     m_underlined;
  39     int      m_fontId;
  40     char*    m_faceName;
  41
  42     bool     m_byXFontName;
  43     GdkFont *m_font;
  44
  45     friend wxFont;
  46 };
  47
  48 wxFontRefData::wxFontRefData(void) : m_scaled_xfonts(wxKEY_INTEGER)
  49 {
  50   m_byXFontName = FALSE;
  51   m_pointSize = 12;
  52   m_family = wxSWISS;
  53   m_style = wxNORMAL;
  54   m_weight = wxNORMAL;
  55   m_underlined = FALSE;
  56   m_fontId = 0;
  57   m_faceName = (char *) NULL;
  58   m_font = (GdkFont *) NULL;
  59 }
  60
  61 wxFontRefData::~wxFontRefData(void)
  62 {
  63   wxNode *node = m_scaled_xfonts.First();
  64   while (node)
  65   {
  66     GdkFont *font = (GdkFont*)node->Data();
  67     wxNode *next = node->Next();
  68     gdk_font_unref( font );
  69     node = next;
  70   }
  71   if (m_faceName)
  72   {
  73     delete m_faceName;
  74     m_faceName = (char *) NULL;
  75   }
  76   if (m_font) gdk_font_unref( m_font );
  77 }
  78
  79 //-----------------------------------------------------------------------------
  80
  81 #define M_FONTDATA ((wxFontRefData *)m_refData)
  82
  83 IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
  84
  85 wxFont::wxFont(void)
  86 {
  87   if (wxTheFontList) wxTheFontList->Append( this );
  88 }
  89
  90 wxFont::wxFont( char *xFontName )
  91 {
  92   if (!xFontName) return;
  93
  94   m_refData = new wxFontRefData();
  95
  96   M_FONTDATA->m_byXFontName = TRUE;
  97   M_FONTDATA->m_font = gdk_font_load( xFontName );
  98 }
  99
 100 wxFont::wxFont(int PointSize, int FontIdOrFamily, int Style, int Weight,
 101                bool Underlined, const char* Face)
 102 {
 103   m_refData = new wxFontRefData();
 104
 105   if (FontIdOrFamily == wxDEFAULT) FontIdOrFamily = wxSWISS;
 106   M_FONTDATA->m_family = FontIdOrFamily;
 107
 108   if ((M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL) )
 109   {
 110     M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, FontIdOrFamily );
 111     M_FONTDATA->m_family  = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
 112   }
 113   else
 114   {
 115     M_FONTDATA->m_fontId = FontIdOrFamily;
 116     M_FONTDATA->m_family  = wxTheFontNameDirectory->GetFamily( FontIdOrFamily );
 117   }
 118
 119   if (Style == wxDEFAULT) Style = wxNORMAL;
 120   M_FONTDATA->m_style = Style;
 121   if (Weight == wxDEFAULT) Weight = wxNORMAL;
 122   M_FONTDATA->m_weight = Weight;
 123   if (PointSize == wxDEFAULT) PointSize = 12;
 124   M_FONTDATA->m_pointSize = PointSize;
 125   M_FONTDATA->m_underlined = Underlined;
 126
 127   if (wxTheFontList) wxTheFontList->Append( this );
 128 }
 129
 130 wxFont::wxFont(int PointSize, const char *Face, int Family, int Style,
 131                int Weight, bool Underlined)
 132 {
 133   m_refData = new wxFontRefData();
 134
 135   M_FONTDATA->m_fontId = wxTheFontNameDirectory->FindOrCreateFontId( Face, Family );
 136   M_FONTDATA->m_faceName = (Face) ? copystring(Face) : (char*)NULL;
 137   M_FONTDATA->m_family = wxTheFontNameDirectory->GetFamily( M_FONTDATA->m_fontId );
 138   M_FONTDATA->m_style = Style;
 139   M_FONTDATA->m_weight = Weight;
 140   M_FONTDATA->m_pointSize = PointSize;
 141   M_FONTDATA->m_underlined = Underlined;
 142
 143   if (wxTheFontList) wxTheFontList->Append( this );
 144 }
 145
 146 wxFont::wxFont( const wxFont& font )
 147 {
 148   Ref( font );
 149
 150   if (wxTheFontList) wxTheFontList->Append( this );
 151 }
 152
 153 wxFont::wxFont( const wxFont* font )
 154 {
 155   UnRef();
 156   if (font) Ref( *font );
 157
 158   if (wxTheFontList) wxTheFontList->Append( this );
 159 }
 160
 161 wxFont::~wxFont(void)
 162 {
 163   if (wxTheFontList) wxTheFontList->DeleteObject( this );
 164 }
 165
 166 wxFont& wxFont::operator = ( const wxFont& font )
 167 {
 168   if (*this == font) return (*this);
 169   Ref( font );
 170   return *this;
 171 }
 172
 173 bool wxFont::operator == ( const wxFont& font )
 174 {
 175   return m_refData == font.m_refData;
 176 }
 177
 178 bool wxFont::operator != ( const wxFont& font )
 179 {
 180   return m_refData != font.m_refData;
 181 }
 182
 183 bool wxFont::Ok() const
 184 {
 185   return (m_refData != NULL);
 186 }
 187
 188 int wxFont::GetPointSize(void) const
 189 {
 190   if (!Ok())
 191   {
 192     wxFAIL_MSG( "invalid font" );
 193     return 0;
 194   }
 195
 196   return M_FONTDATA->m_pointSize;
 197 }
 198
 199 wxString wxFont::GetFaceString(void) const
 200 {
 201   if (!Ok())
 202   {
 203     wxFAIL_MSG( "invalid font" );
 204      return "";
 205   }
 206
 207   wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
 208   return s;
 209 }
 210
 211 wxString wxFont::GetFaceName(void) const
 212 {
 213   if (!Ok())
 214   {
 215     wxFAIL_MSG( "invalid font" );
 216      return "";
 217   }
 218
 219   wxString s = wxTheFontNameDirectory->GetFontName( M_FONTDATA->m_fontId );
 220   return s;
 221 }
 222
 223 int wxFont::GetFamily(void) const
 224 {
 225   if (!Ok())
 226   {
 227     wxFAIL_MSG( "invalid font" );
 228      return 0;
 229   }
 230
 231   return M_FONTDATA->m_family;
 232 }
 233
 234 wxString wxFont::GetFamilyString(void) const
 235 {
 236   if (!Ok())
 237   {
 238     wxFAIL_MSG( "invalid font" );
 239     return "wxDEFAULT";
 240   }
 241
 242   switch (M_FONTDATA->m_family)
 243   {
 244     case wxDECORATIVE:   return wxString("wxDECORATIVE");
 245     case wxROMAN:        return wxString("wxROMAN");
 246     case wxSCRIPT:       return wxString("wxSCRIPT");
 247     case wxSWISS:        return wxString("wxSWISS");
 248     case wxMODERN:       return wxString("wxMODERN");
 249     case wxTELETYPE:     return wxString("wxTELETYPE");
 250     default:             return "wxDEFAULT";
 251   }
 252
 253   return "wxDEFAULT";
 254 }
 255
 256 int wxFont::GetFontId(void) const
 257 {
 258   if (!Ok())
 259   {
 260     wxFAIL_MSG( "invalid font" );
 261     return 0;
 262   }
 263
 264   return M_FONTDATA->m_fontId; // stub
 265 }
 266
 267 int wxFont::GetStyle(void) const
 268 {
 269   if (!Ok())
 270   {
 271     wxFAIL_MSG( "invalid font" );
 272     return 0;
 273   }
 274
 275   return M_FONTDATA->m_style;
 276 }
 277
 278 wxString wxFont::GetStyleString(void) const
 279 {
 280   if (!Ok())
 281   {
 282     wxFAIL_MSG( "invalid font" );
 283     return "wxDEFAULT";
 284   }
 285
 286   switch (M_FONTDATA->m_style)
 287   {
 288     case wxNORMAL:   return wxString("wxNORMAL");
 289     case wxSLANT:    return wxString("wxSLANT");
 290     case wxITALIC:   return wxString("wxITALIC");
 291     default:         return wxString("wxDEFAULT");
 292   }
 293
 294   return wxString("wxDEFAULT");
 295 }
 296
 297 int wxFont::GetWeight(void) const
 298 {
 299   if (!Ok())
 300   {
 301     wxFAIL_MSG( "invalid font" );
 302     return 0;
 303   }
 304
 305   return M_FONTDATA->m_weight;
 306 }
 307
 308 wxString wxFont::GetWeightString(void) const
 309 {
 310   if (!Ok())
 311   {
 312     wxFAIL_MSG( "invalid font" );
 313     return "wxDEFAULT";
 314   }
 315
 316   switch (M_FONTDATA->m_weight)
 317   {
 318     case wxNORMAL:   return wxString("wxNORMAL");
 319     case wxBOLD:     return wxString("wxBOLD");
 320     case wxLIGHT:    return wxString("wxLIGHT");
 321     default:         return wxString("wxDEFAULT");
 322   }
 323
 324   return wxString("wxDEFAULT");
 325 }
 326
 327 bool wxFont::GetUnderlined(void) const
 328 {
 329   if (!Ok())
 330   {
 331     wxFAIL_MSG( "invalid font" );
 332     return FALSE;
 333   }
 334
 335   return M_FONTDATA->m_underlined;
 336 }
 337
 338 //-----------------------------------------------------------------------------
 339 // get internal representation of font
 340 //-----------------------------------------------------------------------------
 341
 342 // local help function
 343 static GdkFont *wxLoadQueryNearestFont(int point_size, int fontid,
 344                                            int style, int weight,
 345                                            bool underlined);
 346
 347 GdkFont *wxFont::GetInternalFont(float scale) const
 348 {
 349   if (!Ok())
 350   {
 351     wxFAIL_MSG( "invalid font" );
 352     return (GdkFont*) NULL;
 353   }
 354
 355   if (M_FONTDATA->m_byXFontName) return M_FONTDATA->m_font;
 356
 357   long int_scale = long(scale * 100.0 + 0.5); // key for fontlist
 358   int point_scale = (M_FONTDATA->m_pointSize * 10 * int_scale) / 100;
 359   GdkFont *font = (GdkFont *) NULL;
 360
 361   wxNode *node = M_FONTDATA->m_scaled_xfonts.Find(int_scale);
 362   if (node)
 363   {
 364     font = (GdkFont*)node->Data();
 365   }
 366   else
 367   {
 368 /*
 369      if (int_scale == 100) printf( "int_scale.\n" );
 370      if (M_FONTDATA->m_style == wxSWISS) printf( "swiss.\n" );
 371      if (M_FONTDATA->m_pointSize == 12) printf( "12.\n" );
 372      if (M_FONTDATA->m_weight == wxNORMAL) printf( "normal.\n" );
 373      if (M_FONTDATA->m_underlined == FALSE) printf( "false.\n" );
 374 */
 375      if ((int_scale == 100) &&
 376          (M_FONTDATA->m_family == wxSWISS) &&
 377          (M_FONTDATA->m_style == wxNORMAL) &&
 378          (M_FONTDATA->m_pointSize == 12) &&
 379          (M_FONTDATA->m_weight == wxNORMAL) &&
 380          (M_FONTDATA->m_underlined == FALSE))
 381      {
 382        font = gdk_font_load( "-adobe-helvetica-medium-r-normal--*-120-*-*-*-*-*-*" );
 383      }
 384      else
 385      {
 386        font = wxLoadQueryNearestFont( point_scale, M_FONTDATA->m_fontId, M_FONTDATA->m_style,
 387                                       M_FONTDATA->m_weight, M_FONTDATA->m_underlined );
 388      }
 389      M_FONTDATA->m_scaled_xfonts.Append( int_scale, (wxObject*)font );
 390   }
 391   if (!font)
 392         printf("could not load any font");
 393 //      wxError("could not load any font", "wxFont");
 394   return font;
 395 }
 396
 397 //-----------------------------------------------------------------------------
 398 // local utilities to find a X font
 399 //-----------------------------------------------------------------------------
 400
 401 static GdkFont *wxLoadQueryFont(int point_size, int fontid, int style,
 402                                     int weight, bool WXUNUSED(underlined))
 403 {
 404     char buffer[512];
 405     char *name = wxTheFontNameDirectory->GetScreenName( fontid, weight, style );
 406
 407     if (!name)
 408         name = "-*-*-*-*-*-*-*-%d-*-*-*-*-*-*";
 409     sprintf(buffer, name, point_size);
 410
 411     return gdk_font_load( buffer );
 412 }
 413
 414 static GdkFont *wxLoadQueryNearestFont(int point_size, int fontid,
 415                                            int style, int weight,
 416                                            bool underlined)
 417 {
 418     GdkFont *font;
 419
 420     font = wxLoadQueryFont( point_size, fontid, style, weight, underlined );
 421
 422     if (!font) {
 423         // search up and down by stepsize 10
 424         int max_size = point_size + 20 * (1 + (point_size/180));
 425         int min_size = point_size - 20 * (1 + (point_size/180));
 426         int i;
 427
 428         // Search for smaller size (approx.)
 429         for (i=point_size-10; !font && i >= 10 && i >= min_size; i -= 10)
 430             font = wxLoadQueryFont(i, fontid, style, weight, underlined);
 431         // Search for larger size (approx.)
 432         for (i=point_size+10; !font && i <= max_size; i += 10)
 433             font = wxLoadQueryFont(i, fontid, style, weight, underlined);
 434         // Try default family
 435         if (!font && fontid != wxDEFAULT)
 436             font = wxLoadQueryFont(point_size, wxDEFAULT, style,
 437                                    weight, underlined);
 438         // Bogus font
 439         if (!font)
 440             font = wxLoadQueryFont(120, wxDEFAULT, wxNORMAL, wxNORMAL,
 441                                     underlined);
 442     }
 443     return font;
 444 }
 445
 446 //-----------------------------------------------------------------------------
 447 // face names and index functions
 448 //-----------------------------------------------------------------------------
 449
 450 static char *font_defaults[] = {
 451     "FamilyDefault", "Default",
 452     "FamilyRoman", "Roman",
 453     "FamilyDecorative", "Decorative",
 454     "FamilyModern", "Modern",
 455     "FamilyTeletype", "Teletype",
 456     "FamilySwiss", "Swiss",
 457     "FamilyScript", "Script",
 458
 459     "AfmMedium", "",
 460     "AfmBold", "Bo",
 461     "AfmLight", "",
 462     "AfmStraight", "",
 463     "AfmItalic", "${AfmSlant}",
 464     "AfmSlant", "O",
 465     "AfmRoman", "Ro",
 466     "AfmTimes", "Times",
 467     "AfmHelvetica", "Helv",
 468     "AfmCourier", "Cour",
 469
 470     "Afm___", "${AfmTimes,$[weight],$[style]}",
 471
 472     "AfmTimes__", "${AfmTimes}${Afm$[weight]}${Afm$[style]}",
 473     "AfmTimesMediumStraight", "${AfmTimes}${AfmRoman}",
 474     "AfmTimesLightStraight", "${AfmTimes}${AfmRoman}",
 475     "AfmTimes_Italic", "${AfmTimes}$[weight]${AfmItalic}",
 476     "AfmTimes_Slant", "${AfmTimes}$[weight]${AfmItalic}",
 477
 478     "AfmSwiss__", "${AfmHelvetica}${Afm$[weight]}${Afm$[style]}",
 479     "AfmModern__", "${AfmCourier}${Afm$[weight]}${Afm$[style]}",
 480
 481     "AfmTeletype__", "${AfmModern,$[weight],$[style]}",
 482
 483     "PostScriptMediumStraight", "",
 484     "PostScriptMediumItalic", "-Oblique",
 485     "PostScriptMediumSlant", "-Oblique",
 486     "PostScriptLightStraight", "",
 487     "PostScriptLightItalic", "-Oblique",
 488     "PostScriptLightSlant", "-Oblique",
 489     "PostScriptBoldStraight", "-Bold",
 490     "PostScriptBoldItalic", "-BoldOblique",
 491     "PostScriptBoldSlant", "-BoldOblique",
 492
 493 #if WX_NORMALIZED_PS_FONTS
 494     "PostScript___", "${PostScriptTimes,$[weight],$[style]}",
 495 #else
 496     "PostScriptRoman__", "${PostScriptTimes,$[weight],$[style]}",
 497     "PostScript___", "LucidaSans${PostScript$[weight]$[style]}",
 498 #endif
 499
 500     "PostScriptTimesMedium", "",
 501     "PostScriptTimesLight", "",
 502     "PostScriptTimesBold", "Bold",
 503
 504     "PostScriptTimes__", "Times${PostScript$[weight]$[style]}",
 505     "PostScriptTimesMediumStraight", "Times-Roman",
 506     "PostScriptTimesLightStraight", "Times-Roman",
 507     "PostScriptTimes_Slant", "Times-${PostScriptTimes$[weight]}Italic",
 508     "PostScriptTimes_Italic", "Times-${PostScriptTimes$[weight]}Italic",
 509
 510     "PostScriptSwiss__", "Helvetica${PostScript$[weight]$[style]}",
 511     "PostScriptModern__", "Courier${PostScript$[weight]$[style]}",
 512
 513     "PostScriptTeletype__", "${PostScriptModern,$[weight],$[style]}",
 514
 515 #if !WX_NORMALIZED_PS_FONTS
 516     "PostScriptScript__", "Zapf-Chancery-MediumItalic",
 517 #endif
 518
 519     "ScreenMedium", "medium",
 520     "ScreenBold", "bold",
 521     "ScreenLight", "light",
 522     "ScreenStraight", "r",
 523     "ScreenItalic", "i",
 524     "ScreenSlant", "o",
 525
 526     "ScreenDefaultBase", "misc-fixed",
 527     "ScreenRomanBase", "*-times",
 528     "ScreenDecorativeBase", "*-helvetica",
 529     "ScreenModernBase", "*-courier",
 530     "ScreenTeletypeBase", "*-lucidatypewriter",
 531     "ScreenSwissBase", "*-lucida",
 532     "ScreenScriptBase", "*-zapfchancery",
 533
 534     "ScreenStdSuffix", "-${Screen$[weight]}-${Screen$[style]}"
 535     "-normal-*-*-%d-*-*-*-*-*-*",
 536
 537     "Screen___",
 538     "-${ScreenDefaultBase}${ScreenStdSuffix}",
 539     "ScreenRoman__",
 540     "-${ScreenRomanBase}${ScreenStdSuffix}",
 541     "ScreenDecorative__",
 542     "-${ScreenDecorativeBase}${ScreenStdSuffix}",
 543     "ScreenModern__",
 544     "-${ScreenModernBase}${ScreenStdSuffix}",
 545     "ScreenTeletype__",
 546     "-${ScreenTeletypeBase}${ScreenStdSuffix}",
 547     "ScreenSwiss__",
 548     "-${ScreenSwissBase}${ScreenStdSuffix}",
 549     "ScreenScript__",
 550     "-${ScreenScriptBase}${ScreenStdSuffix}",
 551     (char *) NULL
 552 };
 553
 554 enum {wxWEIGHT_NORMAL, wxWEIGHT_BOLD,  wxWEIGHT_LIGHT, wxNUM_WEIGHTS};
 555 enum {wxSTYLE_NORMAL,  wxSTYLE_ITALIC, wxSTYLE_SLANT,  wxNUM_STYLES};
 556
 557 static int WCoordinate(int w)
 558 {
 559     switch (w) {
 560     case wxBOLD:   return wxWEIGHT_BOLD;
 561     case wxLIGHT:  return wxWEIGHT_LIGHT;
 562     case wxNORMAL:
 563     default:       return wxWEIGHT_NORMAL;
 564     }
 565 };
 566
 567 static int SCoordinate(int s)
 568 {
 569     switch (s) {
 570     case wxITALIC: return wxSTYLE_ITALIC;
 571     case wxSLANT:  return wxSTYLE_SLANT;
 572     case wxNORMAL:
 573     default:       return wxSTYLE_NORMAL;
 574     }
 575 };
 576
 577 //-----------------------------------------------------------------------------
 578 // wxSuffixMap
 579 //-----------------------------------------------------------------------------
 580
 581 class wxSuffixMap {
 582 public:
 583     ~wxSuffixMap(void);
 584
 585     inline char *GetName(int weight, int style)
 586     {
 587         return ( map [WCoordinate(weight)] [SCoordinate(style)] );
 588     }
 589
 590     char *map[wxNUM_WEIGHTS][wxNUM_STYLES];
 591     void Initialize(const char *, const char *);
 592 };
 593
 594 //#if !USE_RESOURCES
 595 #define wxGetResource(a, b, c) 0
 596 //#endif
 597
 598 static void SearchResource(const char *prefix, const char **names, int count, char **v)
 599 {
 600     int k, i, j;
 601     char resource[1024], **defaults, *internal;
 602
 603     k = 1 << count;
 604
 605     *v = (char *) NULL;
 606     internal = (char *) NULL;
 607
 608     for (i = 0; i < k; i++) {
 609         strcpy(resource, prefix);
 610         for (j = 0; j < count; j++) {
 611             if (!(i & (1 << j)))
 612                 strcat(resource, names[j]);
 613             else
 614                 strcat(resource, "_");
 615         }
 616         if (wxGetResource(wxAPP_CLASS, (char *)resource, v))
 617             return;
 618         if (!internal) {
 619             defaults = font_defaults;
 620             while (*defaults) {
 621                 if (!strcmp(*defaults, resource)) {
 622                     internal = defaults[1];
 623                     break;
 624                 }
 625                 defaults += 2;
 626             }
 627         }
 628     }
 629     if (internal)
 630         *v = copystring(internal);
 631 }
 632
 633 wxSuffixMap::~wxSuffixMap(void)
 634 {
 635     int k, j;
 636
 637     for (k = 0; k < wxNUM_WEIGHTS; ++k)
 638         for (j = 0; j < wxNUM_STYLES; ++j)
 639             if (map[k][j]) {
 640                 delete[] map[k][j];
 641                 map[k][j] = (char *) NULL;
 642             }
 643 }
 644
 645 void wxSuffixMap::Initialize(const char *resname, const char *devresname)
 646 {
 647     const char *weight, *style;
 648     char *v;
 649     int i, j, k;
 650     const char *names[3];
 651
 652     for (k = 0; k < wxNUM_WEIGHTS; k++) {
 653         switch (k) {
 654         case wxWEIGHT_NORMAL: weight = "Medium"; break;
 655         case wxWEIGHT_LIGHT:  weight = "Light"; break;
 656         case wxWEIGHT_BOLD:
 657         default:              weight = "Bold";
 658         }
 659         for (j = 0; j < wxNUM_STYLES; j++) {
 660             switch (j) {
 661             case wxSTYLE_NORMAL: style = "Straight"; break;
 662             case wxSTYLE_ITALIC: style = "Italic"; break;
 663             case wxSTYLE_SLANT:
 664             default:             style = "Slant";
 665             }
 666             names[0] = resname;
 667             names[1] = weight;
 668             names[2] = style;
 669
 670             SearchResource(devresname, names, 3, &v);
 671
 672             /* Expand macros in the found string: */
 673         found:
 674             int len, closer = 0, startpos = 0;
 675
 676             len = (v ? strlen(v) : 0);
 677             for (i = 0; i < len; i++) {
 678                 if (v[i] == '$' && ((v[i+1] == '[') || (v[i+1] == '{'))) {
 679                     startpos = i;
 680                     closer   = (v[i+1] == '[') ? ']' : '}';
 681                     ++i;
 682                 } else if (v[i] == closer) {
 683                     int newstrlen;
 684                     const char *r = (char *) NULL; bool delete_r = FALSE;
 685                     char *name;
 686
 687                     name = v + startpos + 2;
 688                     v[i] = 0;
 689
 690                     if (closer == '}') {
 691                         int i, count, len;
 692                         char **names;
 693
 694                         for (i = 0, count = 1; name[i]; i++)
 695                             if (name[i] == ',')
 696                                 count++;
 697
 698                         len = i;
 699
 700                         names = new char*[count];
 701                         names[0] = name;
 702                         for (i = 0, count = 1; i < len; i++)
 703                             if (name[i] == ',') {
 704                                 names[count++] = name + i + 1;
 705                                 name[i] = 0;
 706                             }
 707
 708                         SearchResource("", (const char **)names, count, (char **)&r);
 709                         delete_r = (r != 0);
 710                         delete[] names;
 711
 712                         if (!r) {
 713                             for (i = 0; i < len; i++)
 714                                 if (!name[i])
 715                                     name[i] = ',';
 716                             r = "";
 717                             printf("Bad resource name \"%s\" in font lookup\n", name);
 718                         }
 719                     } else if (!strcmp(name, "weight")) {
 720                         r = weight;
 721                     } else if (!strcmp(name, "style")) {
 722                         r = style;
 723                     } else if (!strcmp(name, "family")) {
 724                         r = resname;
 725                     } else {
 726                         r = "";
 727                         printf("Bad font macro name \"%s\"\n", name);
 728                     }
 729
 730                     // add r to v
 731                     newstrlen = strlen(r);
 732                     char *naya = new char[startpos + newstrlen + len - i];
 733                     memcpy(naya, v, startpos);
 734                     memcpy(naya + startpos, r, newstrlen);
 735                     memcpy(naya + startpos + newstrlen, v + i + 1, len - i);
 736                     if (delete_r)
 737                       delete[] (char*)r;
 738                     delete[] v;
 739                     v = naya;
 740
 741                     goto found;
 742                 }
 743             }
 744             /* We have a final value: */
 745             map[k][j] = v;
 746         }
 747     }
 748 }
 749
 750 //-----------------------------------------------------------------------------
 751 // wxFontNameItem
 752 //-----------------------------------------------------------------------------
 753
 754 class wxFontNameItem : public wxObject {
 755 DECLARE_DYNAMIC_CLASS(wxFontNameItem)
 756 public:
 757     wxFontNameItem(const char *name, int id, int family);
 758     ~wxFontNameItem();
 759
 760     inline char* GetScreenName(int w, int s)     {return screen.GetName(w, s);}
 761     inline char* GetPostScriptName(int w, int s) {return printing.GetName(w, s);}
 762     inline char* GetAFMName(int w, int s)        {return afm.GetName(w, s);}
 763     inline char* GetName(void)                   {return name;}
 764     inline int   GetFamily(void)                 {return family;}
 765     inline int   GetId(void)                     {return id;}
 766     inline bool  IsRoman(void)                   {return isroman;}
 767 #if WXDEBUG
 768     void Dump(ostream& str);
 769 #endif
 770
 771     int id;
 772     int family;
 773     char *name;
 774     wxSuffixMap screen, printing, afm;
 775     bool isroman;
 776 };
 777
 778 IMPLEMENT_ABSTRACT_CLASS(wxFontNameItem, wxObject)
 779
 780 wxFontNameItem::wxFontNameItem(const char *Name, int Id, int Family)
 781 {
 782     name   = copystring(Name);
 783     id     = Id;
 784     family = Family;
 785
 786     screen.  Initialize(name, "Screen");
 787     printing.Initialize(name, "PostScript");
 788     afm.     Initialize(name, "Afm");
 789 }
 790
 791 wxFontNameItem::~wxFontNameItem(void)
 792 {
 793     if (name)
 794         delete[] name;
 795     name = (char *) NULL;
 796 }
 797
 798 #if WXDEBUG
 799 void wxFontNameItem::Dump(ostream& str)
 800 {
 801     str << "wxFontNameItem(" << name << ")";
 802 }
 803 #endif
 804
 805 //-----------------------------------------------------------------------------
 806 // wxFontDirectory
 807 //-----------------------------------------------------------------------------
 808
 809 IMPLEMENT_DYNAMIC_CLASS(wxFontNameDirectory, wxObject)
 810
 811 wxFontNameDirectory::wxFontNameDirectory(void)
 812 {
 813     table = new wxHashTable(wxKEY_INTEGER, 20);
 814     nextFontId = -1;
 815 }
 816
 817 wxFontNameDirectory::~wxFontNameDirectory()
 818 {
 819     // Cleanup wxFontNameItems allocated
 820     table->BeginFind();
 821     wxNode *node = table->Next();
 822     while (node) {
 823         wxFontNameItem *item = (wxFontNameItem*)node->Data();
 824         delete item;
 825         node = table->Next();
 826     }
 827     delete table;
 828 }
 829
 830 int wxFontNameDirectory::GetNewFontId(void)
 831 {
 832     return (nextFontId--);
 833 }
 834
 835 void wxFontNameDirectory::Initialize()
 836 {
 837     Initialize(wxDEFAULT,    wxDEFAULT,    "Default");
 838     Initialize(wxDECORATIVE, wxDECORATIVE, "Decorative");
 839     Initialize(wxROMAN,      wxROMAN,      "Roman");
 840     Initialize(wxMODERN,     wxMODERN,     "Modern");
 841     Initialize(wxTELETYPE,   wxTELETYPE,   "Teletype");
 842     Initialize(wxSWISS,      wxSWISS,      "Swiss");
 843     Initialize(wxSCRIPT,     wxSCRIPT,     "Script");
 844 }
 845
 846 void wxFontNameDirectory::Initialize(int fontid, int family, const char *resname)
 847 {
 848     char *fam, resource[256];
 849
 850     sprintf(resource, "Family%s", resname);
 851     SearchResource((const char *)resource, (const char **) NULL, 0, (char **)&fam);
 852     if (fam) {
 853         if      (!strcmp(fam, "Default"))       family = wxDEFAULT;
 854         else if (!strcmp(fam, "Roman"))         family = wxROMAN;
 855         else if (!strcmp(fam, "Decorative"))    family = wxDECORATIVE;
 856         else if (!strcmp(fam, "Modern"))        family = wxMODERN;
 857         else if (!strcmp(fam, "Teletype"))      family = wxTELETYPE;
 858         else if (!strcmp(fam, "Swiss"))         family = wxSWISS;
 859         else if (!strcmp(fam, "Script"))        family = wxSCRIPT;
 860         delete[] fam; // free resource
 861     }
 862     table->Put(fontid, new wxFontNameItem(resname, fontid, family));
 863 }
 864
 865 int wxFontNameDirectory::FindOrCreateFontId(const char *name, int family)
 866 {
 867     int id;
 868
 869     // font exists -> return id
 870     if ( (id = GetFontId(name)) ) return id;
 871     // create new font
 872     Initialize(id=GetNewFontId(), family, name);
 873     return id;
 874 }
 875
 876 char *wxFontNameDirectory::GetScreenName(int fontid, int weight, int style)
 877 {
 878     wxFontNameItem *item = (wxFontNameItem*)table->Get(fontid); // find font
 879     if (item)
 880         return item->GetScreenName(weight, style);
 881     // font does not exist
 882     return (char *) NULL;
 883 }
 884
 885 char *wxFontNameDirectory::GetPostScriptName(int fontid, int weight, int style)
 886 {
 887     wxFontNameItem *item = (wxFontNameItem*)table->Get(fontid); // find font
 888     if (item)
 889         return item->GetPostScriptName(weight, style);
 890     // font does not exist
 891     return (char *) NULL;
 892 }
 893
 894 char *wxFontNameDirectory::GetAFMName(int fontid, int weight, int style)
 895 {
 896     wxFontNameItem *item = (wxFontNameItem *)table->Get(fontid); // find font
 897     if (item)
 898         return item->GetAFMName(weight, style);
 899     // font does not exist
 900     return (char *) NULL;
 901 }
 902
 903 char *wxFontNameDirectory::GetFontName(int fontid)
 904 {
 905     wxFontNameItem *item = (wxFontNameItem *)table->Get(fontid); // find font
 906     if (item)
 907         return item->GetName();
 908     // font does not exist
 909     return (char *) NULL;
 910 }
 911
 912 int wxFontNameDirectory::GetFontId(const char *name)
 913 {
 914     wxNode *node;
 915
 916     table->BeginFind();
 917
 918     while ( (node = table->Next()) ) {
 919         wxFontNameItem *item = (wxFontNameItem*)node->Data();
 920         if (!strcmp(name, item->name))
 921             return item->id;
 922     }
 923     // font does not exist
 924     return 0;
 925 }
 926
 927 int wxFontNameDirectory::GetFamily(int fontid)
 928 {
 929     wxFontNameItem *item = (wxFontNameItem *)table->Get(fontid);
 930
 931     if (item)
 932         return item->family;
 933     // font does not exist
 934     return wxDEFAULT;
 935 }