src/mgl/fontenum.cpp

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