FontLoadStatus FontLoad(const char *p_filename)
{
FontLoadStatus t_status;
t_status = kFontLoadStatusSuccess;
FSSpec t_fsspec;
if (t_status == kFontLoadStatusSuccess)
{
if (!path_to_fsspec(p_filename, &t_fsspec))
t_status = kFontLoadStatusNotFound;
}
ATSFontContainerRef t_container;
t_container = NULL;
if (t_status == kFontLoadStatusSuccess)
{
OSStatus t_os_status;
t_os_status = ATSFontActivateFromFileSpecification(&t_fsspec, kATSFontContextLocal, kATSFontFormatUnspecified, NULL, kATSOptionFlagsDefault, &t_container);
if (t_os_status != noErr)
t_status = kFontLoadStatusBadFont;
}
if (t_status == kFontLoadStatusSuccess)
s_font_map . insert(make_pair(std::string(p_filename), t_container));
return t_status;
}
static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt)
{
ATSFontContainerRef handle;
OSStatus e;
if(fnt->data.isEmpty()) {
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
extern OSErr qt_mac_create_fsref(const QString &, FSRef *); // qglobal.cpp
FSRef ref;
if(qt_mac_create_fsref(fnt->fileName, &ref) != noErr)
return;
ATSFontActivateFromFileReference(&ref, kATSFontContextLocal, kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle);
} else
#endif
{
extern Q_CORE_EXPORT OSErr qt_mac_create_fsspec(const QString &, FSSpec *); // global.cpp
FSSpec spec;
if(qt_mac_create_fsspec(fnt->fileName, &spec) != noErr)
return;
e = ATSFontActivateFromFileSpecification(&spec, kATSFontContextLocal, kATSFontFormatUnspecified,
0, kATSOptionFlagsDefault, &handle);
}
} else {
e = ATSFontActivateFromMemory((void *)fnt->data.constData(), fnt->data.size(), kATSFontContextLocal,
kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle);
fnt->data = QByteArray();
}
if(e != noErr)
return;
ItemCount fontCount = 0;
e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, 0, 0, &fontCount);
if(e != noErr)
return;
QVarLengthArray<ATSFontRef> containedFonts(fontCount);
e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, fontCount, containedFonts.data(), &fontCount);
if(e != noErr)
return;
fnt->families.clear();
for(int i = 0; i < containedFonts.size(); ++i) {
QCFString family;
ATSFontGetName(containedFonts[i], kATSOptionFlagsDefault, &family);
fnt->families.append(family);
}
fnt->handle = handle;
}
static PyObject* loadfont(PyObject* self, PyObject* args) {
PyObject* result = Py_False;
const char* path = NULL;
int ok = PyArg_ParseTuple(args, "s", &path);
if (ok) {
CFStringRef componentPath = CFStringCreateWithCString(kCFAllocatorDefault,
path, kCFStringEncodingUTF8);
CFURLRef componentURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault,
componentPath, kCFURLPOSIXPathStyle, false);
FSRef fsref;
if (CFURLGetFSRef(componentURL, &fsref)) {
OSStatus err = noErr;
ATSFontContainerRef fontContainerRef; // we don't deactivate the font
#if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4)
err = ATSFontActivateFromFileReference(&fsref,
kATSFontContextLocal, kATSFontFormatUnspecified, NULL,
kATSOptionFlagsDefault, &fontContainerRef);
#else
FSSpec fsSpec;
FSRef fsRef;
if ((err = FSGetCatalogInfo(
&fsRef, kFSCatInfoNone, NULL, NULL, &fsSpec, NULL)) == noErr) {
err = ATSFontActivateFromFileSpecification(&fsSpec,
kATSFontContextLocal, kATSFontFormatUnspecified, NULL,
kATSOptionFlagsDefault, &fontContainerRef);
}
#endif
if (err == noErr) {
result = Py_True;
}
}
CFRelease(componentURL);
CFRelease(componentPath);
}
return result;
}
static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt)
{
ATSFontContainerRef handle;
OSStatus e = noErr;
if(fnt->data.isEmpty()) {
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
extern OSErr qt_mac_create_fsref(const QString &, FSRef *); // qglobal.cpp
FSRef ref;
if(qt_mac_create_fsref(fnt->fileName, &ref) != noErr)
return;
ATSFontActivateFromFileReference(&ref, kATSFontContextLocal, kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle);
} else
#endif
{
#ifndef Q_WS_MAC64
extern Q_CORE_EXPORT OSErr qt_mac_create_fsspec(const QString &, FSSpec *); // global.cpp
FSSpec spec;
if(qt_mac_create_fsspec(fnt->fileName, &spec) != noErr)
return;
e = ATSFontActivateFromFileSpecification(&spec, kATSFontContextLocal, kATSFontFormatUnspecified,
0, kATSOptionFlagsDefault, &handle);
#endif
}
} else {
e = ATSFontActivateFromMemory((void *)fnt->data.constData(), fnt->data.size(), kATSFontContextLocal,
kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle);
fnt->data = QByteArray();
}
if(e != noErr)
return;
ItemCount fontCount = 0;
e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, 0, 0, &fontCount);
if(e != noErr)
return;
QVarLengthArray<ATSFontRef> containedFonts(fontCount);
e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, fontCount, containedFonts.data(), &fontCount);
if(e != noErr)
return;
fnt->families.clear();
#if defined(QT_MAC_USE_COCOA)
// Make sure that the family name set on the font matches what
// kCTFontFamilyNameAttribute returns in initializeDb().
// So far the best solution seems find the installed font
// using CoreText and get the family name from it.
// (ATSFontFamilyGetName appears to be the correct API, but also
// returns the font display name.)
for(int i = 0; i < containedFonts.size(); ++i) {
QCFString fontPostScriptName;
ATSFontGetPostScriptName(containedFonts[i], kATSOptionFlagsDefault, &fontPostScriptName);
QCFType<CTFontDescriptorRef> font = CTFontDescriptorCreateWithNameAndSize(fontPostScriptName, 14);
QCFString familyName = (CFStringRef)CTFontDescriptorCopyAttribute(font, kCTFontFamilyNameAttribute);
fnt->families.append(familyName);
}
#else
for(int i = 0; i < containedFonts.size(); ++i) {
QCFString family;
ATSFontGetName(containedFonts[i], kATSOptionFlagsDefault, &family);
fnt->families.append(family);
}
#endif
fnt->handle = handle;
}
