C++ common::FileList类代码示例

bool DragonAge2Engine::detectLanguages(Aurora::GameID UNUSED(game), const Common::UString &target,
                                      Aurora::Platform UNUSED(platform),
                                      std::vector<Aurora::Language> &languages) const {
	try {
		Common::UString tlkDir =
			Common::FilePath::findSubDirectory(target, "packages/core/data/talktables", true);

		if (tlkDir.empty())
			return true;

		Common::FileList tlks;
		if (!tlks.addDirectory(tlkDir))
			return true;

		for (size_t i = 0; i < Aurora::kLanguageMAX; i++) {
			Common::UString langStr = getLanguageString((Aurora::Language) i);
			if (langStr.empty())
				continue;

			if (!tlks.contains("core_" + langStr + ".tlk", true))
				continue;

			languages.push_back((Aurora::Language) i);
		}

	} catch (...) {
	}

	return true;
}

Common::UString Module::getName(const Common::UString &module) {
	/* Return the localized name of the first (and only) area of the module,
	 * which is the closest thing to the name of the module.
	 *
	 * To do that, if looks through the module directory for a matching RIM file
	 * (case-insensitively) and opens it without indexing into the ResourceManager.
	 * It then opens the module.ifo, grabs the name of the area, opens its ARE file
	 * and returns the localized "Name" field.
	 *
	 * If there's any error while doing all this, an empty string is returned.
	 */

	try {
		const Common::FileList modules(ConfigMan.getString("KOTOR_moduleDir"));

		const Aurora::RIMFile rim(new Common::ReadFile(modules.findFirst(module + ".rim", true)));
		const uint32 ifoIndex = rim.findResource("module", Aurora::kFileTypeIFO);

		const Aurora::GFF3File ifo(rim.getResource(ifoIndex), MKTAG('I', 'F', 'O', ' '));

		const Aurora::GFF3List &areas = ifo.getTopLevel().getList("Mod_Area_list");
		if (areas.empty())
			return "";

		const uint32 areIndex = rim.findResource((*areas.begin())->getString("Area_Name"), Aurora::kFileTypeARE);

		const Aurora::GFF3File are(rim.getResource(areIndex), MKTAG('A', 'R', 'E', ' '));

		return are.getTopLevel().getString("Name");

	} catch (...) {
	}

	return "";
}

bool WitcherEngine::detectLanguages(Aurora::GameID UNUSED(game), const Common::UString &target,
                                    Aurora::Platform UNUSED(platform),
                                    std::vector<Aurora::Language> &languagesText,
                                    std::vector<Aurora::Language> &languagesVoice) const {
	try {
		Common::UString dataDir = Common::FilePath::findSubDirectory(target, "data", true);
		if (dataDir.empty())
			return true;

		Common::FileList files;
		if (!files.addDirectory(dataDir))
			return true;

		for (size_t i = 0; i < Aurora::kLanguageMAX; i++) {
			const uint32 langID = LangMan.getLanguageID((Aurora::Language) i);

			const Common::UString voiceKey = Common::UString::format("lang_%d.key"  , langID);
			const Common::UString textKey  = Common::UString::format("dialog_%d.tlk", langID);

			if (files.contains(voiceKey, true))
				languagesVoice.push_back((Aurora::Language) i);
			if (files.contains(textKey, true))
				languagesText.push_back((Aurora::Language) i);
		}

	} catch (...) {
	}

	return true;
}

bool EngineManager::probeGame(GameInstance &game) const {
	game._gameID   = Aurora::kGameIDUnknown;
	game._platform = Aurora::kPlatformUnknown;

	if (Common::FilePath::isDirectory(game._target)) {
		// Try to probe from that directory

		Common::FileList rootFiles;

		if (!rootFiles.addDirectory(game._target))
			// Fatal: can't read the directory
			return false;

		return probeGame(game, rootFiles);
	}

	if (Common::FilePath::isRegularFile(game._target)) {
		// Try to probe from that file

		Common::File file;
		if (file.open(game._target))
			return probeGame(game, file);
	}

	return false;
}

ResourceManager::ChangeID ResourceManager::addResourceDir(const Common::UString &dir,
		const char *glob, int depth, uint32 priority) {

	// Find the directory
	Common::UString directory = Common::FilePath::findSubDirectory(_baseDir, dir, true);
	if (directory.empty())
		throw Common::Exception("No such directory \"%s\"", dir.c_str());

	// Find files
	Common::FileList files;
	files.addDirectory(directory, depth);

	ChangeID change = newChangeSet();

	if (!glob) {
		// Add the files
		addResources(files, change, priority);
		return change;
	}

	// Find files matching the glob pattern
	Common::FileList globFiles;
	files.getSubList(glob, globFiles, true);

	// Add the files
	addResources(globFiles, change, priority);
	return change;
}

bool NWN2Engine::detectLanguages(Aurora::GameID UNUSED(game), const Common::UString &target,
                                 Aurora::Platform UNUSED(platform),
                                 std::vector<Aurora::Language> &languages) const {
	try {
		Common::FileList files;
		if (!files.addDirectory(target))
			return true;

		Common::UString tlk = files.findFirst("dialog.tlk", true);
		if (tlk.empty())
			return true;

		uint32 languageID = Aurora::TalkTable_TLK::getLanguageID(tlk);
		if (languageID == Aurora::kLanguageInvalid)
			return true;

		Aurora::Language language = LangMan.getLanguage(languageID);
		if (language == Aurora::kLanguageInvalid)
			return true;

		languages.push_back(language);

	} catch (...) {
	}

	return true;
}

bool NWN2EngineProbe::probe(const Common::UString &directory, const Common::FileList &rootFiles) const {
	// If either the ini file or the binary is found, this should be a valid path
	if (rootFiles.contains(".*/nwn2.ini", true))
		return true;
	if (rootFiles.contains(".*/nwn2main.exe", true))
		return true;

	return false;
}

void ResourceManager::addResources(const Common::FileList &files, ChangeID &change, uint32 priority) {
	for (Common::FileList::const_iterator file = files.begin(); file != files.end(); ++file) {
		Resource res;
		res.priority = priority;
		res.source   = kSourceFile;
		res.path     = *file;
		res.type     = getFileType(*file);

		addResource(res, Common::FilePath::getStem(*file), change);
	}
}

	bool probe(const Common::UString &UNUSED(directory), const Common::FileList &rootFiles) const {

		// Don't accidentally trigger on NWN2
		if (rootFiles.contains("/nwn2.ini", true))
			return false;
		if (rootFiles.contains("/nwn2main.exe", true))
			return false;

		// As a fallback, look for the nwn.ini, nwnplayer.ini or nwncdkey.ini
		return rootFiles.contains("/nwn.ini", true) ||
		       rootFiles.contains("/nwnplayer.ini", true) ||
		       rootFiles.contains("/nwncdkey.ini", true);
	}

bool TheWitcherEngineProbe::probe(const Common::UString &directory, const Common::FileList &rootFiles) const {
	// There should be a system directory
	Common::UString systemDir = Common::FilePath::findSubDirectory(directory, "system", true);
	if (systemDir.empty())
		return false;

	// The system directory has to be readable
	Common::FileList systemFiles;
	if (!systemFiles.addDirectory(systemDir))
		return false;

	// If either witcher.ini or witcher.exe exists, this should be a valid path
	return systemFiles.contains(".*/witcher.(exe|ini)", true);
}

bool DragonAge2EngineProbe::probe(const Common::UString &directory, const Common::FileList &rootFiles) const {
	// If the launcher binary is found, this should be a valid path
	if (rootFiles.contains(".*/dragonage2launcher.exe", true))
		return true;

	return false;
}

Common::UString Module::getDescription(const Common::UString &module) {
	try {
		const Common::FileList modules(ConfigMan.getString("NWN2_moduleDir"));

		const Aurora::ERFFile mod(new Common::ReadFile(modules.findFirst(module + ".mod", true)));
		const uint32 ifoIndex = mod.findResource("module", Aurora::kFileTypeIFO);

		const Aurora::GFF3File ifo(mod.getResource(ifoIndex), MKTAG('I', 'F', 'O', ' '));

		return ifo.getTopLevel().getString("Mod_Description");

	} catch (...) {
	}

	return "";
}

void NWNEngine::getCharacters(std::vector<Common::UString> &characters, bool local) {
	characters.clear();

	Common::UString pcDir = ConfigMan.getString(local ? "NWN_localPCDir" : "NWN_serverPCDir");
	if (pcDir.empty())
		return;

	Common::FileList chars;
	chars.addDirectory(pcDir);

	for (Common::FileList::const_iterator c = chars.begin(); c != chars.end(); ++c) {
		if (!Common::FilePath::getExtension(*c).equalsIgnoreCase(".bic"))
			continue;

		characters.push_back(Common::FilePath::getStem(*c));
	}
}

Common::UString ResourceManager::findArchive(const Common::UString &file,
		const DirectoryList &dirs, const Common::FileList &files) {

	Common::UString escapedFile = Common::FilePath::escapeStringLiteral(file);
	Common::FileList nameMatch;
	if (!files.getSubList(".*/" + escapedFile, nameMatch, true))
		return "";

	Common::UString realName;
	for (DirectoryList::const_iterator dir = dirs.begin(); dir != dirs.end(); ++dir) {
		Common::UString escapedPath = Common::FilePath::escapeStringLiteral(Common::FilePath::normalize(*dir)) + "/" + escapedFile;
		if (!(realName = nameMatch.findFirst(escapedPath, true)).empty())
			return realName;
	}

	return "";
}

void Console::updateMusic() {
	_music.clear();
	_maxSizeMusic = 0;

	const Common::FileList music(Common::FilePath::findSubDirectory(ResMan.getDataBase(), "streammusic", true));

	for (Common::FileList::const_iterator m = music.begin(); m != music.end(); ++m) {
		if (!Common::FilePath::getExtension(*m).equalsIgnoreCase(".wav"))
			continue;

		_music.push_back(Common::FilePath::getStem(*m));

		_maxSizeMusic = MAX(_maxSizeMusic, _music.back().size());
	}

	std::sort(_music.begin(), _music.end(), Common::UString::iless());
	setArguments("playmusic", _music);
}