Function LoadMacros

lib/macro/macro.cpp:1203–1255

}

void LoadMacros(obs_data_t *obj)
{
	auto &macros = GetTopLevelMacros();
	macros.clear();

	obs_data_array_t *macroArray = obs_data_get_array(obj, "macros");
	size_t count = obs_data_array_count(macroArray);

	for (size_t i = 0; i < count; i++) {
		obs_data_t *array_obj = obs_data_array_item(macroArray, i);
		macros.emplace_back(std::make_shared<Macro>());
		macros.back()->Load(array_obj);
		obs_data_release(array_obj);
	}
	obs_data_array_release(macroArray);

	int groupCount = 0;
	std::shared_ptr<Macro> group;
	std::vector<std::shared_ptr<Macro>> invalidGroups;
	for (const auto &m : macros) {
		if (groupCount && m->IsGroup()) {
			blog(LOG_ERROR,
			     "nested group detected - will delete \"%s\"",
			     m->Name().c_str());
			invalidGroups.emplace_back(m);
			continue;
		}
		if (groupCount) {
			m->SetParent(group);
			groupCount--;
		}
		if (m->IsGroup()) {
			groupCount = m->GroupSize();
			group = m;
		}
		m->PostLoad();
	}

	if (groupCount) {
		blog(LOG_ERROR,
		     "invalid group size detected - will delete \"%s\"",
		     group->Name().c_str());
		invalidGroups.emplace_back(group);
	}

	for (auto &m : invalidGroups) {
		auto it = std::find(macros.begin(), macros.end(), m);
		if (it == macros.end()) {
			continue;
		}
		macros.erase(it);
	}
}

bool CheckMacros()
{