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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "glk/frotz/sound_folder.h"
#include "common/file.h"
#include "common/unzip.h"
namespace Glk {
namespace Frotz {
void SoundSubfolder::check(const Common::FSNode &gameDir) {
Common::FSNode sound = gameDir.getChild("sound");
if (sound.isDirectory())
SearchMan.add("sound", new SoundSubfolder(sound));
}
SoundSubfolder::SoundSubfolder(const Common::FSNode &folder) : _folder(folder) {
Common::FSList files;
if (folder.getChildren(files, Common::FSNode::kListFilesOnly)) {
for (uint idx = 0; idx < files.size(); ++idx) {
Common::String filename = files[idx].getName();
if (filename.hasSuffixIgnoreCase(".snd")) {
int fileNum = atoi(filename.c_str() + filename.size() - 6);
Common::String newName = Common::String::format("sound%d.snd", fileNum);
_filenames[newName] = filename;
}
}
}
}
bool SoundSubfolder::hasFile(const Common::String &name) const {
return _filenames.contains(name);
}
int SoundSubfolder::listMembers(Common::ArchiveMemberList &list) const {
int total = 0;
for (Common::StringMap::iterator i = _filenames.begin(); i != _filenames.end(); ++i) {
list.push_back(Common::ArchiveMemberList::value_type(new Common::GenericArchiveMember((*i)._key, this)));
++total;
}
return total;
}
const Common::ArchiveMemberPtr SoundSubfolder::getMember(const Common::String &name) const {
if (!hasFile(name))
return Common::ArchiveMemberPtr();
return Common::ArchiveMemberPtr(new Common::GenericArchiveMember(name, this));
}
Common::SeekableReadStream *SoundSubfolder::createReadStreamForMember(const Common::String &name) const {
Common::File *f = new Common::File();
if (_filenames.contains(name) && f->open(_folder.getChild(_filenames[name])))
return f;
delete f;
return nullptr;
}
/*--------------------------------------------------------------------------*/
void SoundZip::check(const Common::FSNode &gameDir, Story story) {
if (story != LURKING_HORROR && story != SHERLOCK)
return;
Common::String zipName = (story == LURKING_HORROR) ? "lhsound.zip" : "shsound.zip";
// Check for the existance of the zip
Common::FSNode zipNode = gameDir.getChild(zipName);
if (!zipNode.exists())
return;
SearchMan.add("sound", new SoundZip(Common::makeZipArchive(zipNode)));
}
SoundZip::SoundZip(Common::Archive *zip) : _zip(zip) {
Common::ArchiveMemberList files;
zip->listMembers(files);
for (Common::ArchiveMemberList::iterator i = files.begin(); i != files.end(); ++i) {
Common::String filename = (*i)->getName();
if (filename.hasSuffixIgnoreCase(".snd")) {
int fileNum = atoi(filename.c_str() + filename.size() - 6);
Common::String newName = Common::String::format("sound%d.snd", fileNum);
_filenames[newName] = filename;
}
}
}
SoundZip::~SoundZip() {
delete _zip;
}
bool SoundZip::hasFile(const Common::String &name) const {
return _filenames.contains(name);
}
int SoundZip::listMembers(Common::ArchiveMemberList &list) const {
int total = 0;
for (Common::StringMap::iterator i = _filenames.begin(); i != _filenames.end(); ++i) {
list.push_back(Common::ArchiveMemberList::value_type(new Common::GenericArchiveMember((*i)._key, this)));
++total;
}
return total;
}
const Common::ArchiveMemberPtr SoundZip::getMember(const Common::String &name) const {
if (!hasFile(name))
return Common::ArchiveMemberPtr();
return Common::ArchiveMemberPtr(new Common::GenericArchiveMember(name, this));
}
Common::SeekableReadStream *SoundZip::createReadStreamForMember(const Common::String &name) const {
if (!_filenames.contains(name))
return nullptr;
return _zip->createReadStreamForMember(_filenames[name]);
}
} // End of namespace Frotz
} // End of namespace Glk
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