コード例 #1
0
ファイル: win_options.cpp プロジェクト: h0tw1r3/mameuifx
void core_options::append_entry(core_options::entry &newentry)
{
	m_entrylist.append(newentry);

	// if we have names, add them to the map
	for (int name = 0; name < ARRAY_LENGTH(newentry.m_name); name++)
		if (newentry.name(name) != nullptr)
		{
			m_entrymap.insert(std::make_pair(newentry.name(name), &newentry));
			// for boolean options add a "no" variant as well
			if (newentry.type() == OPTION_BOOLEAN)
				m_entrymap.insert(std::make_pair(std::string("no").append(newentry.name(name)), &newentry));
		}
}
コード例 #2
0
ファイル: options.c プロジェクト: andysarcade/mame
void core_options::append_entry(core_options::entry &newentry)
{
	m_entrylist.append(newentry);

	// if we have names, add them to the map
	for (int name = 0; name < ARRAY_LENGTH(newentry.m_name); name++)
		if (newentry.name(name) != NULL)
		{
			m_entrymap.add(newentry.name(name), &newentry);

			// for boolean options add a "no" variant as well
			if (newentry.type() == OPTION_BOOLEAN)
				m_entrymap.add(astring("no").cat(newentry.name(name)).c_str(), &newentry);
		}
}
コード例 #3
0
ファイル: options.c プロジェクト: Ilgrim/MAMEHub
bool core_options::validate_and_set_data(core_options::entry &curentry, const char *newdata, int priority, astring &error_string)
{
	// trim any whitespace
	astring data(newdata);
	data.trimspace();

	// trim quotes
	if (data.chr(0, '"') == 0 && data.rchr(0, '"') == data.len() - 1)
	{
		data.del(0, 1);
		data.del(data.len() - 1, 1);
	}

	// validate the type of data and optionally the range
	float fval;
	int ival;
	switch (curentry.type())
	{
		// booleans must be 0 or 1
		case OPTION_BOOLEAN:
			if (sscanf(data, "%d", &ival) != 1 || ival < 0 || ival > 1)
			{
				error_string.catprintf("Illegal boolean value for %s: \"%s\"; reverting to %s\n", curentry.name(), data.cstr(), curentry.value());
				return false;
			}
			break;

		// integers must be integral
		case OPTION_INTEGER:
			if (sscanf(data, "%d", &ival) != 1)
			{
				error_string.catprintf("Illegal integer value for %s: \"%s\"; reverting to %s\n", curentry.name(), data.cstr(), curentry.value());
				return false;
			}
			if (curentry.has_range() && (ival < atoi(curentry.minimum()) || ival > atoi(curentry.maximum())))
			{
				error_string.catprintf("Out-of-range integer value for %s: \"%s\" (must be between %s and %s); reverting to %s\n", curentry.name(), data.cstr(), curentry.minimum(), curentry.maximum(), curentry.value());
				return false;
			}
			break;

		// floating-point values must be numeric
		case OPTION_FLOAT:
			if (sscanf(data, "%f", &fval) != 1)
			{
				error_string.catprintf("Illegal float value for %s: \"%s\"; reverting to %s\n", curentry.name(), data.cstr(), curentry.value());
				return false;
			}
			if (curentry.has_range() && (fval < atof(curentry.minimum()) || fval > atof(curentry.maximum())))
			{
				error_string.catprintf("Out-of-range float value for %s: \"%s\" (must be between %s and %s); reverting to %s\n", curentry.name(), data.cstr(), curentry.minimum(), curentry.maximum(), curentry.value());
				return false;
			}
			break;

		// strings can be anything
		case OPTION_STRING:
			break;

		// anything else is invalid
		case OPTION_INVALID:
		case OPTION_HEADER:
		default:
			error_string.catprintf("Attempted to set invalid option %s\n", curentry.name());
			return false;
	}

	// set the data
	curentry.set_value(data, priority);
	return true;
}