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) 2001-2002 SciTech Software, Inc. (www.scitechsoft.com)
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 // ============================================================================
  11 // declarations
  12 // ============================================================================
  13
  14 // ----------------------------------------------------------------------------
  15 // headers
  16 // ----------------------------------------------------------------------------
  17
  18 // For compilers that support precompilation, includes "wx.h".
  19 #include "wx/wxprec.h"
  20
  21 #ifdef __BORLANDC__
  22     #pragma hdrstop
  23 #endif
  24
  25 #include "wx/defs.h"
  26 #include "wx/dynarray.h"
  27 #include "wx/string.h"
  28 #include "wx/utils.h"
  29
  30 #include "wx/fontenum.h"
  31 #include "wx/encinfo.h"
  32 #include "wx/fontutil.h"
  33
  34 #include <mgraph.h>
  35
  36 // ============================================================================
  37 // implementation
  38 // ============================================================================
  39
  40
  41 // ----------------------------------------------------------------------------
  42 // wxFontEnumerator
  43 // ----------------------------------------------------------------------------
  44
  45 bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
  46                                           bool fixedWidthOnly)
  47 {
  48     bool found = FALSE;
  49     wxMGLFontFamilyList *list = wxTheFontsManager->GetFamilyList();
  50     wxMGLFontFamilyList::Node *node;
  51     wxMGLFontFamily *f = NULL;
  52     wxNativeEncodingInfo info;
  53
  54     if ( encoding != wxFONTENCODING_SYSTEM )
  55         wxGetNativeFontEncoding(encoding, &info);
  56
  57     for (node = list->GetFirst(); node; node = node->GetNext())
  58     {
  59         f = node->GetData();
  60         info.facename = f->GetName();
  61         if ( (!fixedWidthOnly || f->GetInfo()->isFixed) &&
  62              (encoding == wxFONTENCODING_SYSTEM || wxTestFontEncoding(info)) )
  63         {
  64             found = TRUE;
  65             if ( !OnFacename(f->GetName()) )
  66                 return TRUE;
  67         }
  68     }
  69
  70     return found;
  71 }
  72
  73 bool wxFontEnumerator::EnumerateEncodings(const wxString& family)
  74 {
  75     static wxFontEncoding encodings[] =
  76     {
  77         wxFONTENCODING_ISO8859_1,
  78         wxFONTENCODING_ISO8859_2,
  79         wxFONTENCODING_ISO8859_3,
  80         wxFONTENCODING_ISO8859_4,
  81         wxFONTENCODING_ISO8859_5,
  82         wxFONTENCODING_ISO8859_6,
  83         wxFONTENCODING_ISO8859_7,
  84         wxFONTENCODING_ISO8859_8,
  85         wxFONTENCODING_ISO8859_9,
  86         wxFONTENCODING_ISO8859_10,
  87         //wxFONTENCODING_ISO8859_11,
  88         //wxFONTENCODING_ISO8859_12,
  89         wxFONTENCODING_ISO8859_13,
  90         wxFONTENCODING_ISO8859_14,
  91         wxFONTENCODING_ISO8859_15,
  92         wxFONTENCODING_CP1250,
  93         wxFONTENCODING_CP1251,
  94         wxFONTENCODING_CP1252,
  95         wxFONTENCODING_CP1253,
  96         wxFONTENCODING_CP1254,
  97         wxFONTENCODING_CP1255,
  98         wxFONTENCODING_CP1256,
  99         wxFONTENCODING_CP1257,
 100         wxFONTENCODING_KOI8,
 101
 102         wxFONTENCODING_SYSTEM
 103     };
 104
 105     static const char *encodingNames[] =
 106     {
 107         "iso88590-1",
 108         "iso88590-2",
 109         "iso88590-3",
 110         "iso88590-4",
 111         "iso88590-5",
 112         "iso88590-6",
 113         "iso88590-7",
 114         "iso88590-8",
 115         "iso88590-9",
 116         "iso88590-10",
 117         "iso88590-13",
 118         "iso88590-14",
 119         "iso88590-15",
 120         "windows-1250",
 121         "windows-1251",
 122         "windows-1252",
 123         "windows-1253",
 124         "windows-1254",
 125         "windows-1255",
 126         "windows-1256",
 127         "windows-1257",
 128         "koi-8",
 129         NULL
 130     };
 131
 132     wxNativeEncodingInfo info;
 133     info.facename = family;
 134
 135     for (size_t i = 0; encodings[i] != wxFONTENCODING_SYSTEM; i++)
 136     {
 137         if ( !wxGetNativeFontEncoding(encodings[i], &info) ||
 138              !wxTestFontEncoding(info) )
 139             continue;
 140         if ( !OnFontEncoding(family, encodingNames[i]) )
 141             break;
 142     }
 143
 144     return TRUE;
 145 }