/**
* Emits the fileRequested() signal when a file name is selected in the file
* tree. An item is selected by either double-clicking it or by hittin
* "ENTER" when it is highlighted.
* This slot is connected to the doubleClicked() and returnPressed() signals
* of the KFileTreeView object.
* @param pItem The selected tree item
*/
void FileView::slotTreeItemSelected(const KUrl& url)
{
QFileInfo fileInfo = QFileInfo(url.pathOrUrl());
if (! fileInfo.isDir())
emit fileRequested(url.pathOrUrl(), 0);
}
void FileNameHandler::resolve(std::tr1::shared_ptr<MetadataRequest> request, NameCallback callback) {
URL url(request->getURI());
assert(!url.empty());
Filesystem::Path fileRequested(url.fullpath());
std::tr1::shared_ptr<DiskManager::DiskRequest> read_req(
new DiskManager::ReadRequest(fileRequested,
std::tr1::bind(&FileNameHandler::onReadFinished, this, _1, request, callback)));
DiskManager::getSingleton().addRequest(read_req);
}
/**
* Opens a file for editing when its entry is clicked in the file list.
* @param pItem The clicked list item
*/
void FileList::processItemSelected(QListViewItem* pItem)
{
QString sPath;
// Get the file path (replace the root symbol, if required)
sPath = pItem->text(2);
if (sPath.startsWith("$"))
sPath.replace("$", m_sRoot);
// Submit a request to open the file for editing
emit fileRequested(sPath, 0);
}
/**
* Emits the fileRequested() signal when a browser link is clicked.
* This slot is connected to the urlClick() signal of the browser.
* @param sURL The requested URL
*/
void MakeDlg::slotBrowserClicked(const QString& sURL)
{
QString sFile;
QString sLine;
// Exract the file name and the line number from the URL
sFile = sURL.section('&', 0, 0);
sLine = sURL.section('&', 1, 1);
// Add root path for relative paths
if (!sFile.startsWith("/"))
sFile = m_pRootURL->url() + "/" + sFile;
// Emit the signal
emit fileRequested(sFile, sLine.toUInt());
}
void FileChunkHandler::cache_check_callback(const SparseData* data, std::tr1::shared_ptr<RemoteFileMetadata> file,
std::tr1::shared_ptr<Chunk> chunk, ChunkCallback callback) {
if (data) {
mStats.downloaded++;
std::tr1::shared_ptr<const DenseData> flattened = data->flatten();
callback(flattened);
} else {
URL url(file->getURI());
assert(!url.empty());
Filesystem::Path fileRequested(url.fullpath());
std::tr1::shared_ptr<DiskManager::DiskRequest> read_req(
new DiskManager::ReadRequest(fileRequested,
std::tr1::bind(&FileChunkHandler::onReadFinished, this, _1, file, chunk, callback)));
DiskManager::getSingleton().addRequest(read_req);
}
}
