C++ Archive::listMembers方法代码示例

void MacFontManager::loadFontsBDF() {
	Common::Archive *dat;

	dat = Common::makeZipArchive("classicmacfonts.dat");

	if (!dat) {
		warning("Could not find classicmacfonts.dat. Falling back to built-in fonts");
		_builtInFonts = true;

		return;
	}

	Common::ArchiveMemberList list;
	dat->listMembers(list);

	for (Common::ArchiveMemberList::iterator it = list.begin(); it != list.end(); ++it) {
		Common::SeekableReadStream *stream = dat->createReadStreamForMember((*it)->getName());

		Graphics::BdfFont *font = Graphics::BdfFont::loadFont(*stream);

		delete stream;

		Common::String fontName;
		MacFont *macfont;

		if (font->getFamilyName() && *font->getFamilyName()) {
			fontName = Common::String::format("%s-%s-%d", font->getFamilyName(), font->getFontSlant(), font->getFontSize());

			macfont = new MacFont(_fontNames.getVal(font->getFamilyName(), kMacFontNonStandard), font->getFontSize(), parseFontSlant(font->getFontSlant()));
		} else { // Get it from the file name
			fontName = (*it)->getName();

			// Trim the .bdf extension
			for (int i = fontName.size() - 1; i >= 0; --i) {
				if (fontName[i] == '.') {
					while ((uint)i < fontName.size()) {
						fontName.deleteLastChar();
					}
					break;
				}
			}

			macfont = new MacFont(kMacFontNonStandard);
			macfont->setName(fontName);
		}

		FontMan.assignFontToName(fontName, font);
		//macfont->setFont(font);
		_fontRegistry.setVal(fontName, macfont);

		debug(2, " %s", fontName.c_str());
	}

	_builtInFonts = false;

	delete dat;
}

Common::Archive *loadUpdateArchive(Common::SeekableReadStream *data) {
	Common::SeekableReadStream *updStream = new PackFile(data);
	Common::Archive *cab = new MsCabinet(updStream);
	Common::Archive *update = new LangFilter(cab, g_grim->getGameLanguage());

	Common::ArchiveMemberList list;
	if (update->listMembers(list) == 0) {
		delete update;
		return 0;
	} else
		return update;

}

bool PackageManager::loadDirectoryAsPackage(const Common::String &directoryName, const Common::String &mountPosition) {
	Common::FSNode directory(directoryName);
	Common::Archive *folderArchive = new Common::FSDirectory(directory, 6);
	if (!directory.exists() || (folderArchive == NULL)) {
		BS_LOG_ERRORLN("Unable to mount directory \"%s\" to \"%s\".", directoryName.c_str(), mountPosition.c_str());
		return false;
	} else {
		BS_LOGLN("Directory '%s' mounted as '%s'.", directoryName.c_str(), mountPosition.c_str());

		Common::ArchiveMemberList files;
		folderArchive->listMembers(files);
		debug(0, "Capacity %d", files.size());

		_archiveList.push_front(new ArchiveEntry(folderArchive, mountPosition));

		return true;
	}
}

bool PackageManager::loadPackage(const Common::String &fileName, const Common::String &mountPosition) {
	debug(3, "loadPackage(%s, %s)", fileName.c_str(), mountPosition.c_str());

	Common::Archive *zipFile = Common::makeZipArchive(fileName);
	if (zipFile == NULL) {
		BS_LOG_ERRORLN("Unable to mount file \"%s\" to \"%s\"", fileName.c_str(), mountPosition.c_str());
		return false;
	} else {
		BS_LOGLN("Package '%s' mounted as '%s'.", fileName.c_str(), mountPosition.c_str());
		Common::ArchiveMemberList files;
		zipFile->listMembers(files);
		debug(3, "Capacity %d", files.size());

		for (Common::ArchiveMemberList::iterator it = files.begin(); it != files.end(); ++it)
			debug(3, "%s", (*it)->getName().c_str());

		_archiveList.push_front(new ArchiveEntry(zipFile, mountPosition));

		return true;
	}
}

void MacFontManager::loadFonts() {
	Common::Archive *dat;

	dat = Common::makeZipArchive("classicmacfonts.dat");

	if (!dat) {
		warning("Could not find classicmacfonts.dat. Falling back to built-in fonts");
		_builtInFonts = true;

		return;
	}

	Common::ArchiveMemberList list;
	dat->listMembers(list);

	for (Common::ArchiveMemberList::iterator it = list.begin(); it != list.end(); ++it) {
		Common::SeekableReadStream *stream = dat->createReadStreamForMember((*it)->getName());

		Common::MacResManager *fontFile = new Common::MacResManager();

		if (!fontFile->loadFromMacBinary(*stream))
			continue;

		Common::MacResIDArray fonds = fontFile->getResIDArray(MKTAG('F','O','N','D'));
		if (fonds.size() > 0) {
			for (Common::Array<uint16>::iterator iterator = fonds.begin(); iterator != fonds.end(); ++iterator) {
				Common::SeekableReadStream *fond = fontFile->getResource(MKTAG('F', 'O', 'N', 'D'), *iterator);

				Common::String familyName = fontFile->getResName(MKTAG('F', 'O', 'N', 'D'), *iterator);

				Graphics::MacFontFamily *fontFamily = new MacFontFamily();
				fontFamily->load(*fond);

				Common::Array<Graphics::MacFontFamily::AsscEntry> *assoc = fontFamily->getAssocTable();

				for (uint i = 0; i < assoc->size(); i++) {
					debug("size: %d style: %d id: %d", (*assoc)[i]._fontSize, (*assoc)[i]._fontStyle,
											(*assoc)[i]._fontID);

					Common::SeekableReadStream *fontstream;
					MacFont *macfont;
					Graphics::MacFONTFont *font;

					fontstream = fontFile->getResource(MKTAG('N', 'F', 'N', 'T'), (*assoc)[i]._fontID);

					if (!fontstream)
						fontstream = fontFile->getResource(MKTAG('F', 'O', 'N', 'T'), (*assoc)[i]._fontID);

					if (!fontstream) {
						warning("Unknown FontId: %d", (*assoc)[i]._fontID);

						continue;
					}

					font = new Graphics::MacFONTFont;
					font->loadFont(*fontstream, fontFamily, (*assoc)[i]._fontSize, (*assoc)[i]._fontStyle);

					delete fontstream;

					Common::String fontName = Common::String::format("%s-%d-%d", familyName.c_str(), (*assoc)[i]._fontStyle, (*assoc)[i]._fontSize);

					macfont = new MacFont(_fontNames.getVal(familyName, kMacFontNonStandard), (*assoc)[i]._fontSize, (*assoc)[i]._fontStyle);

					FontMan.assignFontToName(fontName, font);
					macfont->setFont(font);
					_fontRegistry.setVal(fontName, macfont);

					debug(2, " %s", fontName.c_str());
				}

				delete fond;
			}
		}

		delete fontFile;
	}

	_builtInFonts = false;

	delete dat;
}