def parent(self, index):
if not index.isValid():
return QModelIndex()
if index.internalId() == 0:
return QModelIndex()
else:
return self.createIndex(index.internalId() - 1, 0, 0)
def index(self, row, column, parent):
if not parent.isValid():
if len(QApplication.topLevelWidgets()) <= row:
return QModelIndex()
else:
return self.createIndex(row, column, QApplication.topLevelWidgets()[row])
else:
if len(parent.internalPointer().children()) <= row:
return QModelIndex()
else:
return self.createIndex(row, column, parent.internalPointer().children()[row])
def parent(self, index):
if not index.isValid():
return QModelIndex()
obj = index.internalPointer()
tlw = QApplication.topLevelWidgets()
if obj in tlw:
return QModelIndex()
else:
if obj.parent() in tlw:
return self.createIndex(tlw.index(obj.parent()), 0, obj.parent())
else:
return self.createIndex(obj.parent().children().index(obj), 0, obj.parent())
def callback(self, name, *args):
if self._paused:
self.pevents.append((name, args))
return
if self._maxevents != 0 and len(self.events) >= self._maxevents:
self.beginRemoveRows(QModelIndex(), 0,
len(self.events) - self._maxevents)
self.events = self.events[len(self.events) - self._maxevents + 1:]
self.endRemoveRows()
idx = len(self.events)
self.beginInsertRows(QModelIndex(), idx, idx)
self.events.append((name, args))
self.endInsertRows()
def addUpload(self, path, localfile, overwrite, resume):
"""
Requests an upload to the server.
@param path: path to upload the file to
@type path: str
@param localfile: path to the file to upload
@type localfile: str
@param overwrite: set to True to overwrite an existing file
@type overwrite: bool
@param resume: set to True to resume a previous upload
@type resume: bool
@return: the filetransfer id
@rtype: int
"""
retcode = ts3lib.createReturnCode()
err, ftid = ts3lib.sendFile(
self.schid, self.cid, self.password,
joinpath(path,
os.path.split(localfile)[-1]), overwrite, resume,
os.path.dirname(localfile), retcode)
self.beginInsertRows(QModelIndex(), len(self.transfers),
len(self.transfers))
self.transfers[ftid] = Upload(err, retcode, localfile)
self.endInsertRows()
return ftid
def addDownload(self, thefile, downloaddir, overwrite, resume):
"""
Requests a download from the server and monitors its progress
@param thefile: remote file to download
@type thefile: File
@param downloaddir: path to the download directory
@type downloaddir: str
@param overwrite: set to True to overwrite an existing file
@type overwrite: bool
@param resume: set to True to resume a previous download
@type resume: bool
@return: the filetransfer id
@rtype: int
"""
retcode = ts3lib.createReturnCode()
err, ftid = ts3lib.requestFile(self.schid, self.cid, self.password,
thefile.fullpath, overwrite, resume,
downloaddir, retcode)
self.beginInsertRows(QModelIndex(), len(self.transfers),
len(self.transfers))
self.transfers[ftid] = Download(err, retcode, thefile, downloaddir)
self.endInsertRows()
self.downcounter += 1
if self.downcounter == 1:
self.timer = self.startTimer(500)
return ftid
def parent(self, index):
obj = self._indexObject(index)
if obj == self.root:
return QModelIndex()
else:
parent = obj.parentNode
return self._createIndex(parent.rowOf(), 0, parent)
def cleanup(self):
"""
Cleanup finished and broken downloads
"""
for i, ftid in enumerate(list(self.transfers)):
trans = self.transfers[ftid]
if trans.progress == 100 or trans.hasError:
self.beginRemoveRows(QModelIndex(), i, i)
del self.transfers[ftid]
self.endRemoveRows()
def maximumEvents(self, val):
if val < 0:
val = 0
self._maxevents = val
if val != 0 and len(self.events) > val:
idx = len(self.events) - val
self.beginRemoveRows(QModelIndex(), 0, idx)
self.events = self.events[idx:]
self.endRemoveRows()
def highestIndex(self, indexes, node=None):
if len(indexes) == 0:
return -1
if not node:
node = self.index(0, 0, QModelIndex())
for i in range(len(indexes)):
if node == indexes[i]:
return i
for k in range(self.rowCount(node)):
for i in range(len(indexes)):
kidx = self.index(k, 0, node)
if indexes[i] == kidx:
return i
recursive = self.highestIndex(indexes, kidx)
if recursive != -1:
return recursive
return -1
def parent(self, index):
return QModelIndex()
def columnCount(self, parent=QModelIndex()):
return len(self.titles)
def rowCount(self, parent=QModelIndex()):
if parent.isValid():
return 0
return len(self.files)
def index(self, row, column, parent=QModelIndex()):
if parent.isValid():
return QModelIndex()
return self.createIndex(row, column)
def columnCount(self, parent=QModelIndex()):
return 2
