void ThemeEngine::listUsableThemes(const Common::FSNode &node, Common::List<ThemeDescriptor> &list, int depth) {
if (!node.exists() || !node.isReadable() || !node.isDirectory())
return;
ThemeDescriptor td;
// Check whether we point to a valid theme directory.
if (themeConfigUsable(node, td.name)) {
td.filename = node.getPath();
td.id = node.getName();
list.push_back(td);
// A theme directory should never contain any other themes
// thus we just return to the caller here.
return;
}
Common::FSList fileList;
// Check all files. We need this to find all themes inside ZIP archives.
if (!node.getChildren(fileList, Common::FSNode::kListFilesOnly))
return;
for (Common::FSList::iterator i = fileList.begin(); i != fileList.end(); ++i) {
// We will only process zip files for now
if (!i->getPath().matchString("*.zip", true))
continue;
td.name.clear();
if (themeConfigUsable(*i, td.name)) {
td.filename = i->getPath();
td.id = i->getName();
// If the name of the node object also contains
// the ".zip" suffix, we will strip it.
if (td.id.matchString("*.zip", true)) {
for (int j = 0; j < 4; ++j)
td.id.deleteLastChar();
}
list.push_back(td);
}
}
fileList.clear();
// Check if we exceeded the given recursion depth
if (depth - 1 == -1)
return;
// As next step we will search all subdirectories
if (!node.getChildren(fileList, Common::FSNode::kListDirectoriesOnly))
return;
for (Common::FSList::iterator i = fileList.begin(); i != fileList.end(); ++i)
listUsableThemes(*i, list, depth == -1 ? - 1 : depth - 1);
}
bool FilesPageHandler::listDirectory(Common::String path, Common::String &content, const Common::String &itemTemplate) {
if (path == "" || path == "/") {
if (ConfMan.hasKey("rootpath", "cloud"))
addItem(content, itemTemplate, IT_DIRECTORY, "/root/", _("File system root"));
addItem(content, itemTemplate, IT_DIRECTORY, "/saves/", _("Saved games"));
return true;
}
if (HandlerUtils::hasForbiddenCombinations(path))
return false;
Common::String prefixToRemove = "", prefixToAdd = "";
if (!transformPath(path, prefixToRemove, prefixToAdd))
return false;
Common::FSNode node = Common::FSNode(path);
if (path == "/")
node = node.getParent(); // absolute root
if (!HandlerUtils::permittedPath(node.getPath()))
return false;
if (!node.isDirectory())
return false;
// list directory
Common::FSList _nodeContent;
if (!node.getChildren(_nodeContent, Common::FSNode::kListAll, false)) // do not show hidden files
_nodeContent.clear();
else
Common::sort(_nodeContent.begin(), _nodeContent.end());
// add parent directory link
{
Common::String filePath = path;
if (filePath.hasPrefix(prefixToRemove))
filePath.erase(0, prefixToRemove.size());
if (filePath == "" || filePath == "/" || filePath == "\\")
filePath = "/";
else
filePath = parentPath(prefixToAdd + filePath);
addItem(content, itemTemplate, IT_PARENT_DIRECTORY, filePath, _("Parent directory"));
}
// fill the content
for (Common::FSList::iterator i = _nodeContent.begin(); i != _nodeContent.end(); ++i) {
Common::String name = i->getDisplayName();
if (i->isDirectory())
name += "/";
Common::String filePath = i->getPath();
if (filePath.hasPrefix(prefixToRemove))
filePath.erase(0, prefixToRemove.size());
filePath = prefixToAdd + filePath;
addItem(content, itemTemplate, detectType(i->isDirectory(), name), filePath, name);
}
return true;
}
void CELauncherDialog::automaticScanDirectory(const Common::FSNode &node) {
// First check if we have a recognized game in the current directory
Common::FSList files;
node.getChildren(files, Common::FSNode::kListFilesOnly);
// detect
GameList candidates(EngineMan.detectGames(files));
// insert
if (candidates.size() >= 1) {
GameDescriptor result = candidates[0];
result["path"] = node.getPath();
addGameToConf(result);
}
// Then recurse on the subdirectories
Common::FSList dirs;
node.getChildren(dirs, Common::FSNode::kListDirectoriesOnly);
for (Common::FSList::const_iterator currentDir = dirs.begin(); currentDir != dirs.end(); ++currentDir)
automaticScanDirectory(*currentDir);
}
void MassAddDialog::handleTickle() {
if (_scanStack.empty())
return; // We have finished scanning
uint32 t = g_system->getMillis();
// Perform a breadth-first scan of the filesystem.
while (!_scanStack.empty() && (g_system->getMillis() - t) < kMaxScanTime) {
Common::FSNode dir = _scanStack.pop();
Common::FSList files;
if (!dir.getChildren(files, Common::FSNode::kListAll)) {
continue;
}
// Run the detector on the dir
GameList candidates(EngineMan.detectGames(files));
// Just add all detected games / game variants. If we get more than one,
// that either means the directory contains multiple games, or the detector
// could not fully determine which game variant it was seeing. In either
// case, let the user choose which entries he wants to keep.
//
// However, we only add games which are not already in the config file.
for (GameList::const_iterator cand = candidates.begin(); cand != candidates.end(); ++cand) {
GameDescriptor result = *cand;
Common::String path = dir.getPath();
// Remove trailing slashes
while (path != "/" && path.lastChar() == '/')
path.deleteLastChar();
// Check for existing config entries for this path/gameid/lang/platform combination
if (_pathToTargets.contains(path)) {
bool duplicate = false;
const StringArray &targets = _pathToTargets[path];
for (StringArray::const_iterator iter = targets.begin(); iter != targets.end(); ++iter) {
// If the gameid, platform and language match -> skip it
Common::ConfigManager::Domain *dom = ConfMan.getDomain(*iter);
assert(dom);
if ((*dom)["gameid"] == result["gameid"] &&
(*dom)["platform"] == result["platform"] &&
(*dom)["language"] == result["language"]) {
duplicate = true;
break;
}
}
if (duplicate) {
_oldGamesCount++;
break; // Skip duplicates
}
}
result["path"] = path;
_games.push_back(result);
_list->append(result.description());
}
// Recurse into all subdirs
for (Common::FSList::const_iterator file = files.begin(); file != files.end(); ++file) {
if (file->isDirectory()) {
_scanStack.push(*file);
}
}
_dirsScanned++;
}
// Update the dialog
Common::String buf;
if (_scanStack.empty()) {
// Enable the OK button
_okButton->setEnabled(true);
buf = _("Scan complete!");
_dirProgressText->setLabel(buf);
buf = Common::String::format(_("Discovered %d new games, ignored %d previously added games."), _games.size(), _oldGamesCount);
_gameProgressText->setLabel(buf);
} else {
buf = Common::String::format(_("Scanned %d directories ..."), _dirsScanned);
_dirProgressText->setLabel(buf);
buf = Common::String::format(_("Discovered %d new games, ignored %d previously added games ..."), _games.size(), _oldGamesCount);
_gameProgressText->setLabel(buf);
}
if (_games.size() > 0) {
_list->scrollToEnd();
}
drawDialog();
}
// The following function tries to detect the language for COMI and DIG
static Common::Language detectLanguage(const Common::FSList &fslist, byte id) {
// First try to detect Chinese translation
Common::FSNode fontFile;
if (searchFSNode(fslist, "chinese_gb16x12.fnt", fontFile)) {
debug(0, "Chinese detected");
return Common::ZH_CNA;
}
// Now try to detect COMI and Dig by language files
if (id != GID_CMI && id != GID_DIG)
return Common::UNK_LANG;
// Check for LANGUAGE.BND (Dig) resp. LANGUAGE.TAB (CMI).
// These are usually inside the "RESOURCE" subdirectory.
// If found, we match based on the file size (should we
// ever determine that this is insufficient, we can still
// switch to MD5 based detection).
const char *filename = (id == GID_CMI) ? "LANGUAGE.TAB" : "LANGUAGE.BND";
Common::File tmp;
Common::FSNode langFile;
if (searchFSNode(fslist, filename, langFile))
tmp.open(langFile);
if (!tmp.isOpen()) {
// try loading in RESOURCE sub dir...
Common::FSNode resDir;
Common::FSList tmpList;
if (searchFSNode(fslist, "RESOURCE", resDir)
&& resDir.isDirectory()
&& resDir.getChildren(tmpList, Common::FSNode::kListFilesOnly)
&& searchFSNode(tmpList, filename, langFile)) {
tmp.open(langFile);
}
}
if (tmp.isOpen()) {
uint size = tmp.size();
if (id == GID_CMI) {
switch (size) {
case 439080: // 2daf3db71d23d99d19fc9a544fcf6431
return Common::EN_ANY;
case 322602: // caba99f4f5a0b69963e5a4d69e6f90af
return Common::ZH_TWN;
case 493252: // 5d59594b24f3f1332e7d7e17455ed533
return Common::DE_DEU;
case 461746: // 35bbe0e4d573b318b7b2092c331fd1fa
return Common::FR_FRA;
case 443439: // 4689d013f67aabd7c35f4fd7c4b4ad69
return Common::IT_ITA;
case 398613: // d1f5750d142d34c4c8f1f330a1278709
return Common::KO_KOR;
case 440586: // 5a1d0f4fa00917bdbfe035a72a6bba9d
return Common::PT_BRA;
case 454457: // 0e5f450ec474a30254c0e36291fb4ebd
case 394083: // ad684ca14c2b4bf4c21a81c1dbed49bc
return Common::RU_RUS;
case 449787: // 64f3fe479d45b52902cf88145c41d172
return Common::ES_ESP;
}
} else { // The DIG
switch (size) {
case 248627: // 1fd585ac849d57305878c77b2f6c74ff
return Common::DE_DEU;
case 257460: // 04cf6a6ba6f57e517bc40eb81862cfb0
return Common::FR_FRA;
case 231402: // 93d13fcede954c78e65435592182a4db
return Common::IT_ITA;
case 228772: // 5d9ad90d3a88ea012d25d61791895ebe
return Common::PT_BRA;
case 229884: // d890074bc15c6135868403e73c5f4f36
return Common::ES_ESP;
case 223107: // 64f3fe479d45b52902cf88145c41d172
return Common::JA_JPN;
case 180730: // 424fdd60822722cdc75356d921dad9bf
return Common::ZH_TWN;
}
}
}
return Common::UNK_LANG;
}
