more MS-DOS stuff in generic wxFileDialog

[wxWidgets.git] / src / unix / fontutil.cpp

diff --git a/src/unix/fontutil.cpp b/src/unix/fontutil.cpp
index 9411fc8df67349dba1539c427c3aa1f8b4feb719..841e90bf64bc01654817a231c721505caf86a453 100644 (file)
--- a/src/unix/fontutil.cpp
+++ b/src/unix/fontutil.cpp
@@ -153,6 +153,91 @@ wxString wxNativeEncodingInfo::ToString() const
     return s;
 }
 
+// ----------------------------------------------------------------------------
+// wxNativeFontInfo
+// ----------------------------------------------------------------------------
+
+void wxNativeFontInfo::Init()
+{
+    xFontName.clear();
+}
+
+bool wxNativeFontInfo::FromString(const wxString& s)
+{
+    wxStringTokenizer tokenizer(s, _T(";"));
+
+    // check the version
+    wxString token = tokenizer.GetNextToken();
+    if ( token != _T('0') )
+        return FALSE;
+
+    xFontName = tokenizer.GetNextToken();
+
+    // this should be the end
+    if ( tokenizer.HasMoreTokens() )
+        return FALSE;
+
+    return FromXFontName(xFontName);
+}
+
+wxString wxNativeFontInfo::ToString() const
+{
+    // 0 is the version
+    return wxString::Format(_T("%d;%s"), 0, GetXFontName().c_str());
+}
+
+bool wxNativeFontInfo::FromUserString(const wxString& s)
+{
+    return FromXFontName(s);
+}
+
+wxString wxNativeFontInfo::ToUserString() const
+{
+    return GetXFontName();
+}
+
+bool wxNativeFontInfo::FromXFontName(const wxString& xFontName)
+{
+    // TODO: we should be able to handle the font aliases here, but how?
+    wxStringTokenizer tokenizer(xFontName, _T("-"), wxTOKEN_STRTOK);
+
+    for ( size_t n = 0; n < WXSIZEOF(fontElements); n++ )
+    {
+        if ( !tokenizer.HasMoreTokens() )
+        {
+            // not enough elements in the XLFD - or maybe an alias
+            return FALSE;
+        }
+
+        fontElements[n] = tokenizer.GetNextToken();
+    }
+
+    // this should be all
+    return !tokenizer.HasMoreTokens();
+}
+
+wxString wxNativeFontInfo::GetXFontName() const
+{
+    if ( xFontName.empty() )
+    {
+        for ( size_t n = 0; n < WXSIZEOF(fontElements); n++ )
+        {
+            // replace the non specified elements with '*' except for the
+            // additional style which is usually just omitted
+            wxString elt = fontElements[n];
+            if ( elt.empty() && n != 5 )
+            {
+                elt = _T('*');
+            }
+
+            // const_cast
+            ((wxNativeFontInfo *)this)->xFontName << _T('-') << elt;
+        }
+    }
+
+    return xFontName;
+}
+
 // ----------------------------------------------------------------------------
 // common functions
 // ----------------------------------------------------------------------------
@@ -192,16 +277,14 @@ bool wxGetNativeFontEncoding(wxFontEncoding encoding,
             break;
 
         case wxFONTENCODING_UTF8:
-            // FIXME: this is probably false, but this is how they are called on
-            //        my system and I don't know what the standard XFLD is (VZ)
-            info->xregistry = wxT("iso646.1991");
+            info->xregistry = wxT("iso10646");
             info->xencoding = wxT("*");
             break;
 
         case wxFONTENCODING_KOI8:
             info->xregistry = wxT("koi8");
 
-            // we don't make distinction between koi8-r and koi8-u (so far)
+            // we don't make distinction between koi8-r, koi8-u and koi8-ru (so far)
             info->xencoding = wxT("*");
             break;
 
@@ -230,7 +313,7 @@ bool wxGetNativeFontEncoding(wxFontEncoding encoding,
             return FALSE;
     }
 
-   info->encoding = encoding;
+    info->encoding = encoding;
 
     return TRUE;
 }