bool wxFontEnumeratorHelper::OnFont(const LPLOGFONT lf,
const LPTEXTMETRIC tm) const
{
if ( m_enumEncodings )
{
// is this a new charset?
int cs = lf->lfCharSet;
if ( m_charsets.Index(cs) == wxNOT_FOUND )
{
wxConstCast(this, wxFontEnumeratorHelper)->m_charsets.Add(cs);
wxFontEncoding enc = wxGetFontEncFromCharSet(cs);
return m_fontEnum->OnFontEncoding(lf->lfFaceName,
wxFontMapper::GetEncodingName(enc));
}
else
{
// continue enumeration
return true;
}
}
if ( m_fixedOnly )
{
// check that it's a fixed pitch font (there is *no* error here, the
// flag name is misleading!)
if ( tm->tmPitchAndFamily & TMPF_FIXED_PITCH )
{
// not a fixed pitch font
return true;
}
}
if ( m_charset != DEFAULT_CHARSET )
{
// check that we have the right encoding
if ( lf->lfCharSet != m_charset )
{
return true;
}
}
else // enumerating fonts in all charsets
{
// we can get the same facename twice or more in this case because it
// may exist in several charsets but we only want to return one copy of
// it (note that this can't happen for m_charset != DEFAULT_CHARSET)
if ( m_facenames.Index(lf->lfFaceName) != wxNOT_FOUND )
{
// continue enumeration
return true;
}
wxConstCast(this, wxFontEnumeratorHelper)->
m_facenames.Add(lf->lfFaceName);
}
return m_fontEnum->OnFacename(lf->lfFaceName);
}
void wxFontEnumeratorHelper::DoEnumerate()
{
MenuHandle menu ;
short lines ;
menu = NewMenu( 32000 , "\pFont" ) ;
AppendResMenu( menu , 'FONT' ) ;
lines = CountMenuItems( menu ) ;
for ( int i = 1 ; i < lines+1 ; i ++ )
{
wxString c_name ;
#if TARGET_API_MAC_CARBON
CFStringRef menutext ;
c_name = wxEmptyString ;
if ( CopyMenuItemTextAsCFString (menu, i, &menutext) == noErr )
{
c_name = wxMacCFStringHolder(menutext).AsString(wxLocale::GetSystemEncoding());
}
#else
Str255 p_name;
GetMenuItemText( menu , i , p_name ) ;
c_name = wxMacMakeStringFromPascal( p_name );
#endif
/*
if ( m_fixedOnly )
{
// check that it's a fixed pitch font (there is *no* error here, the
// flag name is misleading!)
if ( tm->tmPitchAndFamily & TMPF_FIXED_PITCH )
{
// not a fixed pitch font
return TRUE;
}
}
if ( m_charset != -1 )
{
// check that we have the right encoding
if ( lf->lfCharSet != m_charset )
{
return TRUE;
}
}
*/
m_fontEnum->OnFacename( c_name ) ;
}
DisposeMenu( menu ) ;
}
void wxFontEnumeratorHelper::DoEnumerate()
{
MenuHandle menu ;
Str255 p_name ;
short lines ;
menu = NewMenu( 32000 , "\pFont" ) ;
AppendResMenu( menu , 'FONT' ) ;
lines = CountMenuItems( menu ) ;
for ( int i = 1 ; i < lines+1 ; i ++ )
{
GetMenuItemText( menu , i , p_name ) ;
wxString c_name = wxMacMakeStringFromPascal(p_name) ;
/*
if ( m_fixedOnly )
{
// check that it's a fixed pitch font (there is *no* error here, the
// flag name is misleading!)
if ( tm->tmPitchAndFamily & TMPF_FIXED_PITCH )
{
// not a fixed pitch font
return TRUE;
}
}
if ( m_charset != -1 )
{
// check that we have the right encoding
if ( lf->lfCharSet != m_charset )
{
return TRUE;
}
}
*/
m_fontEnum->OnFacename( c_name ) ;
}
DisposeMenu( menu ) ;
}