ParseJson() [1/2]

bool fl::ScreenMap::ParseJson ( const char * jsonStrScreenMap, const char * screenMapName, ScreenMap * screenmap, Str * err = nullptr )

static

Definition at line 94 of file screenmap.cpp.

                                    {
#if !FASTLED_ENABLE_JSON
    if (err) {
        *err = "JSON not enabled";
    }
    return false;
#else
    FixedMap<Str, ScreenMap, 16> segmentMaps;
    bool ok = ParseJson(jsonStrScreenMap, &segmentMaps, err);
    if (!ok) {
        return false;
    }
    if (segmentMaps.size() == 0) {
        return false;
    }
    if (segmentMaps.has(screenMapName)) {
        *screenmap = segmentMaps[screenMapName];
        return true;
    }
    Str _err = "ScreenMap not found: ";
    _err.append(screenMapName);
    if (err) {
        *err = _err;
    }
    FASTLED_WARN(_err.c_str());
    return false;
#endif
}

References ScreenMap(), fl::Str::append(), fl::StrN< SIZE >::c_str(), FASTLED_WARN, fl::FixedMap< Key, Value, N >::has(), ParseJson(), and fl::FixedMap< Key, Value, N >::size().

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