src/mgl/fontenum.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/unix/fontenum.cpp
   3 // Purpose:     wxFontEnumerator class for MGL
   4 // Author:      Vaclav Slavik
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2001 Vaclav Slavik
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // ============================================================================
  11 // declarations
  12 // ============================================================================
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 #ifdef __GNUG__
  19     #pragma implementation "fontenum.h"
  20 #endif
  21
  22 #include "wx/defs.h"
  23 #include "wx/dynarray.h"
  24 #include "wx/string.h"
  25 #include "wx/utils.h"
  26
  27 #include "wx/fontenum.h"
  28 #include "wx/fontutil.h"
  29
  30 #include <mgraph.h>
  31
  32 // ============================================================================
  33 // implementation
  34 // ============================================================================
  35
  36
  37 // ----------------------------------------------------------------------------
  38 // wxFontEnumerator
  39 // ----------------------------------------------------------------------------
  40
  41 bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
  42                                           bool fixedWidthOnly)
  43 {
  44     bool found = FALSE;
  45     wxMGLFontFamilyList *list = wxTheFontsManager->GetFamilyList();
  46     wxMGLFontFamilyList::Node *node;
  47     wxMGLFontFamily *f = NULL;
  48     wxNativeEncodingInfo info;
  49
  50     if ( encoding != wxFONTENCODING_SYSTEM )
  51         wxGetNativeFontEncoding(encoding, &info);
  52
  53     for (node = list->GetFirst(); node; node = node->GetNext())
  54     {
  55         f = node->GetData();
  56         info.facename = f->GetName();
  57         if ( (!fixedWidthOnly || f->GetInfo()->isFixed) &&
  58              (encoding == wxFONTENCODING_SYSTEM || wxTestFontEncoding(info)) )
  59         {
  60             found = TRUE;
  61             if ( !OnFacename(f->GetName()) )
  62                 return TRUE;
  63         }
  64     }
  65
  66     return found;
  67 }
  68
  69 bool wxFontEnumerator::EnumerateEncodings(const wxString& family)
  70 {
  71     static wxFontEncoding encodings[] =
  72     {
  73         wxFONTENCODING_ISO8859_1,
  74         wxFONTENCODING_ISO8859_2,
  75         wxFONTENCODING_ISO8859_3,
  76         wxFONTENCODING_ISO8859_4,
  77         wxFONTENCODING_ISO8859_5,
  78         wxFONTENCODING_ISO8859_6,
  79         wxFONTENCODING_ISO8859_7,
  80         wxFONTENCODING_ISO8859_8,
  81         wxFONTENCODING_ISO8859_9,
  82         wxFONTENCODING_ISO8859_10,
  83         //wxFONTENCODING_ISO8859_11,
  84         //wxFONTENCODING_ISO8859_12,
  85         wxFONTENCODING_ISO8859_13,
  86         wxFONTENCODING_ISO8859_14,
  87         wxFONTENCODING_ISO8859_15,
  88         wxFONTENCODING_CP1250,
  89         wxFONTENCODING_CP1251,
  90         wxFONTENCODING_CP1252,
  91         wxFONTENCODING_CP1253,
  92         wxFONTENCODING_CP1254,
  93         wxFONTENCODING_CP1255,
  94         wxFONTENCODING_CP1256,
  95         wxFONTENCODING_CP1257,
  96         wxFONTENCODING_KOI8,
  97
  98         wxFONTENCODING_SYSTEM
  99     };
 100
 101     static const char *encodingNames[] =
 102     {
 103         "iso88590-1",
 104         "iso88590-2",
 105         "iso88590-3",
 106         "iso88590-4",
 107         "iso88590-5",
 108         "iso88590-6",
 109         "iso88590-7",
 110         "iso88590-8",
 111         "iso88590-9",
 112         "iso88590-10",
 113         "iso88590-13",
 114         "iso88590-14",
 115         "iso88590-15",
 116         "windows-1250",
 117         "windows-1251",
 118         "windows-1252",
 119         "windows-1253",
 120         "windows-1254",
 121         "windows-1255",
 122         "windows-1256",
 123         "windows-1257",
 124         "koi-8",
 125         NULL
 126     };
 127
 128     wxNativeEncodingInfo info;
 129     info.facename = family;
 130
 131     for (size_t i = 0; encodings[i] != wxFONTENCODING_SYSTEM; i++)
 132     {
 133         if ( !wxGetNativeFontEncoding(encodings[i], &info) ||
 134              !wxTestFontEncoding(info) )
 135             continue;
 136         if ( !OnFontEncoding(family, encodingNames[i]) )
 137             break;
 138     }
 139
 140     return TRUE;
 141 }