void GuiGamelistOptions::openMetaDataEd()
{
// open metadata editor
FileData* file = getGamelist()->getCursor();
ScraperSearchParams p;
p.game = file;
p.system = file->getSystem();
mWindow->pushGui(new GuiMetaDataEd(mWindow, &file->metadata, file->metadata.getMDD(), p, file->getPath().filename().string(),
std::bind(&IGameListView::onFileChanged, getGamelist(), file, FILE_METADATA_CHANGED), [this, file] {
boost::filesystem::remove(file->getPath()); //actually delete the file on the filesystem
file->getParent()->removeChild(file); //unlink it so list repopulations triggered from onFileChanged won't see it
getGamelist()->onFileChanged(file, FILE_REMOVED); //tell the view
delete file; //free it
}));
}
FileData* findOrCreateFile(SystemData* system, const boost::filesystem::path& path, FileType type, bool trustGamelist)
{
// first, verify that path is within the system's root folder
FileData* root = system->getRootFolder();
fs::path relative;
bool contains = false;
if (trustGamelist)
{
relative = removeCommonPathUsingStrings(path, root->getPath(), contains);
}
else
{
relative = removeCommonPath(path, root->getPath(), contains);
}
if(!contains)
{
LOG(LogError) << "File path \"" << path << "\" is outside system path \"" << system->getStartPath() << "\"";
return NULL;
}
auto path_it = relative.begin();
FileData* treeNode = root;
bool found = false;
while(path_it != relative.end())
{
const std::unordered_map<std::string, FileData*>& children = treeNode->getChildrenByFilename();
std::string key = path_it->string();
found = children.find(key) != children.end();
if (found) {
treeNode = children.at(key);
}
// this is the end
if(path_it == --relative.end())
{
if(found)
return treeNode;
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
FileData* file = new FileData(type, path, system);
treeNode->addChild(file);
return file;
}
if(!found)
{
// don't create folders unless it's leading up to a game
// if type is a folder it's gonna be empty, so don't bother
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
// create missing folder
FileData* folder = new FileData(FOLDER, treeNode->getPath().stem() / *path_it, system);
treeNode->addChild(folder);
treeNode = folder;
}
path_it++;
}
return NULL;
}
FileData* findOrCreateFile(SystemData* system, const boost::filesystem::path& path, FileType type)
{
// first, verify that path is within the system's root folder
FileData* root = system->getRootFolder();
bool contains = false;
fs::path relative = removeCommonPath(path, root->getPath(), contains);
if(!contains)
{
LOG(LogError) << "File path \"" << path << "\" is outside system path \"" << system->getStartPath() << "\"";
return NULL;
}
auto path_it = relative.begin();
FileData* treeNode = root;
bool found = false;
while(path_it != relative.end())
{
const std::vector<FileData*>& children = treeNode->getChildren();
found = false;
for(auto child_it = children.begin(); child_it != children.end(); child_it++)
{
if((*child_it)->getPath().filename() == *path_it)
{
treeNode = *child_it;
found = true;
break;
}
}
// this is the end
if(path_it == --relative.end())
{
if(found)
return treeNode;
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
//LOG(LogInfo) << "File type" << type << " File path \"" << path << "System " << system;
FileData* file = new FileData(type, path, system);
treeNode->addChild(file);
return file;
}
if(!found)
{
// don't create folders unless it's leading up to a game
// if type is a folder it's gonna be empty, so don't bother
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
// create missing folder
FileData* folder = new FileData(FOLDER, treeNode->getPath().stem() / *path_it, system);
treeNode->addChild(folder);
treeNode = folder;
}
path_it++;
}
return NULL;
}
void GuiGamelistOptions::openMetaDataEd()
{
// open metadata editor
FileData* file = getGamelist()->getCursor();
ScraperSearchParams p;
p.game = file;
p.system = file->getSystem();
mWindow->pushGui(new GuiMetaDataEd(mWindow, &file->metadata, file->metadata.getMDD(), p, file->getPath().filename().string(),
std::bind(&IGameListView::onFileChanged, getGamelist(), file, FILE_METADATA_CHANGED), [this, file] {
getGamelist()->remove(file);
}));
}