def getDir(self):
"""list all files and subdirectories for a given dir with regex."""
msg = self.asyncRead()
if msg:
path = msg["path"]
dirselect = False
if "dirSelect" in msg:
dirselect = msg["dirSelect"]
if path == "":
path = "/home"
path = os.path.normpath(path)
filters = ["*"]
if "filter" in msg:
filters = msg["filter"]
dirIter = QDirIterator(path)
data = list()
while dirIter.hasNext():
dirIter.next()
if dirIter.fileName() in [".", ".."]:
continue
if not dirIter.fileInfo().isDir():
if dirselect:
continue
match = False
for fi in filters:
reg = QRegExp(fi)
reg.setPatternSyntax(QRegExp.Wildcard)
if reg.exactMatch(dirIter.fileName()):
match = True
break
if not match:
continue
elem = dict()
elem["name"] = dirIter.fileName()
elem["path"] = dirIter.filePath()
inf = dirIter.fileInfo() # type: QFileInfo
elem["isDir"] = inf.isDir()
last = inf.lastModified() # type: QDateTime
elem["lastChange"] = last.toString("yyyy.MM.dd - HH:MM")
if inf.isDir():
elem["fileSize"] = ""
else:
elem["fileSize"] = self._sizeHumanReadableStr(inf.size())
data.append(elem)
data = sorted(data,
key=lambda di: (not di["isDir"], di["name"].lower()))
msg["data"] = data
logging.debug("There is/are %i element/s in %s", len(data), path)
self.send(msg)
def addSongToPlaylist(self, piosenka):
if self.folder != None:
it = QDirIterator(self.folder)
it.next()
while it.hasNext():
if it.fileInfo().isDir() == False and it.filePath() != '.':
fInfo = it.fileInfo()
if fInfo.suffix() in ('mp3', 'ogg', 'wav', 'm4a'):
if it.fileName() == piosenka:
self.playlist.addMedia(
QMediaContent(QUrl.fromLocalFile(
it.filePath())))
self.listView.addItem(it.fileName())
it.next()
if it.fileInfo().isDir() == False and it.filePath() != '.':
fInfo = it.fileInfo()
if fInfo.suffix() in ('mp3', 'ogg', 'wav', 'm4a'):
if it.fileName() == piosenka:
self.playlist.addMedia(
QMediaContent(QUrl.fromLocalFile(it.filePath())))
self.listView.addItem(it.fileName())
