bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
bool fixedWidthOnly)
{
if ( encoding != wxFONTENCODING_SYSTEM && encoding != wxFONTENCODING_UTF8 )
{
// Pango supports only UTF-8 encoding (and system means any, so we
// accept it too)
return false;
}
#if defined(__WXGTK20__) || !defined(HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE)
if ( fixedWidthOnly
#if defined(__WXGTK24__)
&& (gtk_check_version(2,4,0) != NULL)
#endif
)
{
OnFacename( wxT("monospace") );
}
else // !fixedWidthOnly
#endif // __WXGTK20__ || !HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE
{
PangoFontFamily **families = NULL;
gint n_families = 0;
pango_context_list_families (
#ifdef __WXGTK20__
gtk_widget_get_pango_context( wxGetRootWindow() ),
#else
wxTheApp->GetPangoContext(),
#endif
&families, &n_families );
qsort (families, n_families, sizeof (PangoFontFamily *), wxCompareFamilies);
for (int i=0; i<n_families; i++)
{
#if defined(__WXGTK24__) || defined(HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE)
if (!fixedWidthOnly || (
#ifdef __WXGTK24__
!gtk_check_version(2,4,0) &&
#endif
pango_font_family_is_monospace(families[i])
) )
#endif
{
const gchar *name = pango_font_family_get_name(families[i]);
OnFacename(wxString(name, wxConvUTF8));
}
}
g_free(families);
}
return true;
}
bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
bool fixedWidthOnly)
{
bool found = false;
const wxFontBundleList& list = wxFontsManager::Get()->GetBundles();
wxFontBundleList::Node *node;
wxFontBundle *f = NULL;
wxNativeEncodingInfo info;
if ( encoding != wxFONTENCODING_SYSTEM )
wxGetNativeFontEncoding(encoding, &info);
for (node = list.GetFirst(); node; node = node->GetNext())
{
f = node->GetData();
info.facename = f->GetName();
if ( (!fixedWidthOnly || f->IsFixed()) &&
(encoding == wxFONTENCODING_SYSTEM || wxTestFontEncoding(info)) )
{
found = true;
if ( !OnFacename(f->GetName()) )
return true;
}
}
return found;
}
bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
bool fixedWidthOnly)
{
// we only support UTF-8 and system (which means "use any"):
if ( encoding != wxFONTENCODING_SYSTEM && encoding != wxFONTENCODING_UTF8 )
return false;
bool found = false;
const wxFontBundleList& list = wxFontsManager::Get()->GetBundles();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
for ( wxFontBundleList::const_iterator f = list.begin(); f != list.end(); ++f )
{
if ( fixedWidthOnly && !(*f)->IsFixed() )
continue;
found = true;
if ( !OnFacename((*f)->GetName()) )
break; // OnFacename() requests us to stop enumeration
}
return found;
}
bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
bool fixedWidthOnly)
{
//
// From Apple's QA 1471 http://developer.apple.com/qa/qa2006/qa1471.html
//
ATSFontFamilyIterator theFontFamilyIterator = NULL;
ATSFontFamilyRef theATSFontFamilyRef = 0;
OSStatus status = noErr;
wxArrayString fontFamilies ;
// Create the iterator
status = ATSFontFamilyIteratorCreate(kATSFontContextLocal, nil,nil,
kATSOptionFlagsUnRestrictedScope,
&theFontFamilyIterator );
wxUint32 macEncoding = wxMacGetSystemEncFromFontEnc(encoding) ;
while (status == noErr)
{
// Get the next font in the iteration.
status = ATSFontFamilyIteratorNext( theFontFamilyIterator, &theATSFontFamilyRef );
if(status == noErr)
{
#ifndef __LP64__
// TODO CS : Find replacement
// added CS : avoid showing fonts that won't be displayable
FMFontStyle intrinsicStyle = 0 ;
FMFont fontInstance ;
FMFontFamily fmFamily = FMGetFontFamilyFromATSFontFamilyRef( theATSFontFamilyRef );
status = FMGetFontFromFontFamilyInstance( fmFamily , 0 , &fontInstance , &intrinsicStyle);
if ( status != noErr )
{
status = noErr;
continue ;
}
#endif
if ( encoding != wxFONTENCODING_SYSTEM )
{
TextEncoding fontFamiliyEncoding = ATSFontFamilyGetEncoding(theATSFontFamilyRef) ;
if ( fontFamiliyEncoding != macEncoding )
continue ;
}
// TODO: determine fixed widths ...
CFStringRef theName = NULL;
ATSFontFamilyGetName(theATSFontFamilyRef, kATSOptionFlagsDefault, &theName);
wxMacCFStringHolder cfName(theName) ;
fontFamilies.Add(cfName.AsString(wxLocale::GetSystemEncoding()));
}
else if (status == kATSIterationScopeModified) // Make sure the font database hasnÕt changed.
{
// reset the iterator
status = ATSFontFamilyIteratorReset (kATSFontContextLocal, nil, nil,
kATSOptionFlagsUnRestrictedScope,
&theFontFamilyIterator);
fontFamilies.Clear() ;
}
}
ATSFontFamilyIteratorRelease(&theFontFamilyIterator);
for ( size_t i = 0 ; i < fontFamilies.Count() ; ++i )
{
if ( OnFacename( fontFamilies[i] ) == false )
break ;
}
return true;
}
bool wxFontEnumerator::EnumerateFacenames(wxFontEncoding encoding,
bool fixedWidthOnly)
{
wxArrayString fontFamilies ;
wxUint32 macEncoding = wxMacGetSystemEncFromFontEnc(encoding) ;
{
CFArrayRef cfFontFamilies = nil;
#if wxOSX_USE_COCOA_OR_CARBON
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
if ( UMAGetSystemVersion() >= 0x1060 )
cfFontFamilies = CTFontManagerCopyAvailableFontFamilyNames();
else
#endif
{
#if (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_6)
//
// From Apple's QA 1471 http://developer.apple.com/qa/qa2006/qa1471.html
//
CFMutableArrayRef atsfontnames = CFArrayCreateMutable(kCFAllocatorDefault,0,&kCFTypeArrayCallBacks);;
ATSFontFamilyIterator theFontFamilyIterator = NULL;
ATSFontFamilyRef theATSFontFamilyRef = 0;
OSStatus status = noErr;
// Create the iterator
status = ATSFontFamilyIteratorCreate(kATSFontContextLocal, nil,nil,
kATSOptionFlagsUnRestrictedScope,
&theFontFamilyIterator );
while (status == noErr)
{
// Get the next font in the iteration.
status = ATSFontFamilyIteratorNext( theFontFamilyIterator, &theATSFontFamilyRef );
if(status == noErr)
{
CFStringRef theName = NULL;
ATSFontFamilyGetName(theATSFontFamilyRef, kATSOptionFlagsDefault, &theName);
CFArrayAppendValue(atsfontnames, theName);
CFRelease(theName);
}
else if (status == kATSIterationScopeModified) // Make sure the font database hasn't changed.
{
// reset the iterator
status = ATSFontFamilyIteratorReset (kATSFontContextLocal, nil, nil,
kATSOptionFlagsUnRestrictedScope,
&theFontFamilyIterator);
CFArrayRemoveAllValues(atsfontnames);
}
}
ATSFontFamilyIteratorRelease(&theFontFamilyIterator);
cfFontFamilies = atsfontnames;
#endif
}
#elif wxOSX_USE_IPHONE
cfFontFamilies = CopyAvailableFontFamilyNames();
#endif
CFIndex count = CFArrayGetCount(cfFontFamilies);
for(CFIndex i = 0; i < count; i++)
{
CFStringRef fontName = (CFStringRef)CFArrayGetValueAtIndex(cfFontFamilies, i);
if ( encoding != wxFONTENCODING_SYSTEM || fixedWidthOnly)
{
wxCFRef<CTFontRef> font(CTFontCreateWithName(fontName, 12.0, NULL));
if ( encoding != wxFONTENCODING_SYSTEM )
{
CFStringEncoding fontFamiliyEncoding = CTFontGetStringEncoding(font);
if ( fontFamiliyEncoding != macEncoding )
continue;
}
if ( fixedWidthOnly )
{
CTFontSymbolicTraits traits = CTFontGetSymbolicTraits(font);
if ( (traits & kCTFontMonoSpaceTrait) == 0 )
continue;
}
}
wxCFStringRef cfName(wxCFRetain(fontName)) ;
fontFamilies.Add(cfName.AsString(wxLocale::GetSystemEncoding()));
}
CFRelease(cfFontFamilies);
}
for ( size_t i = 0 ; i < fontFamilies.Count() ; ++i )
{
if ( OnFacename( fontFamilies[i] ) == false )
break ;
}
return true;
}
