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Fix voice enumeration

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Kovid Goyal 2020-11-18 21:55:45 +05:30
parent 6adf45f81f
commit 084de4c88d
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 18 additions and 7 deletions
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25
src/calibre/gui2/tts/nsss.m
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@ -37,6 +37,20 @@ NSSS_dealloc(NSSS *self) {
self->nsss = nil; self->nsss = nil;
} }
static PyObject*
as_python(NSObject *x) {
if (!x) Py_RETURN_NONE;
if ([x isKindOfClass:[NSString class]]) {
NSString *s = (NSString*)x;
return PyUnicode_FromString([s UTF8String]);
}
if ([x isKindOfClass:[NSNumber class]]) {
NSNumber *n = (NSNumber*)x;
return PyFloat_FromDouble([n doubleValue]);
}
Py_RETURN_NONE;
}
static PyObject* static PyObject*
NSSS_get_all_voices(NSSS *self, PyObject *args) { NSSS_get_all_voices(NSSS *self, PyObject *args) {
PyObject *ans = PyDict_New(); PyObject *ans = PyDict_New();
@ -44,13 +58,10 @@ NSSS_get_all_voices(NSSS *self, PyObject *args) {
for (NSSpeechSynthesizerVoiceName voice_id in [NSSpeechSynthesizer availableVoices]) { for (NSSpeechSynthesizerVoiceName voice_id in [NSSpeechSynthesizer availableVoices]) {
NSDictionary *attributes = [NSSpeechSynthesizer attributesForVoice:voice_id]; NSDictionary *attributes = [NSSpeechSynthesizer attributesForVoice:voice_id];
if (attributes) { if (attributes) {
NSString *name = [attributes objectForKey:NSVoiceName]; #define E(x, y) #x, as_python([attributes objectForKey:y])
NSString *age = [attributes objectForKey:NSVoiceAge]; PyObject *v = Py_BuildValue("{sN sN sN sN sN}",
NSString *gender = [attributes objectForKey:NSVoiceGender]; E(name, NSVoiceName), E(age, NSVoiceAge), E(gender, NSVoiceGender),
NSString *demo_text = [attributes objectForKey:NSVoiceDemoText]; E(demo_text, NSVoiceDemoText), E(locale_id, NSVoiceLocaleIdentifier));
NSString *locale_id = [attributes objectForKey:NSVoiceLocaleIdentifier];
#define E(x) #x, (x ? [x UTF8String] : NULL)
PyObject *v = Py_BuildValue("{ss ss ss ss ss}", E(name), E(age), E(gender), E(demo_text), E(locale_id));
if (!v) { Py_DECREF(ans); return NULL; } if (!v) { Py_DECREF(ans); return NULL; }
#undef E #undef E
if (PyDict_SetItemString(ans, [voice_id UTF8String], v) != 0) { if (PyDict_SetItemString(ans, [voice_id UTF8String], v) != 0) {