def checkDiskSpace(self, path: str):
# noinspection PyCallByClass
if self.spaceWarningDelivered or not QFileInfo.exists(path):
return
info = QStorageInfo(path)
available = info.bytesAvailable() / 1000 / 1000
if available < VideoService.spaceWarningThreshold:
warnmsg = 'There is less than {0}MB of disk space available at the target folder selected to save ' + \
'your media. VidCutter WILL FAIL to produce your media if you run out of space during ' + \
'operations.'
QMessageBox.warning(self.parent, 'Disk space is low!', warnmsg.format(VideoService.spaceWarningThreshold))
self.spaceWarningDelivered = True
def checkDiskSpace(self, path: str) -> None:
# noinspection PyCallByClass
if self.spaceWarningDelivered or not QFileInfo.exists(path):
return
info = QStorageInfo(path)
available = info.bytesAvailable() / 1000 / 1000
if available < VideoService.spaceWarningThreshold:
warnmsg = 'There is less than {}MB of free disk space in the '.format(VideoService.spaceWarningThreshold)
warnmsg += 'folder selected to save your media. '
warnmsg += 'VidCutter will fail if space runs out before processing completes.'
spacewarn = VCMessageBox('Warning', 'Disk space alert', warnmsg, self.parentWidget())
spacewarn.addButton(VCMessageBox.Ok)
spacewarn.exec_()
self.spaceWarningDelivered = True
def setDestination(self, path: str) -> None:
"""
Set the downloaded destination path
:param path: valid path
"""
self.display_name, self.path = get_path_display_name(path)
try:
self.os_stat_device = os.stat(path).st_dev
except FileNotFoundError:
logging.error(
"Cannot set download destination display: %s does not exist",
path)
self.os_stat_device = 0
mount = QStorageInfo(path)
bytes_total, bytes_free = get_mount_size(mount=mount)
self.storage_space = StorageSpace(bytes_free=bytes_free,
bytes_total=bytes_total,
path=path)
def DInfo(path):
none = "---"
d = path[0:3].upper()
si = QStorageInfo(d)
s = ' {:<4}'.format(d[0])
dt = driveTypes()
if si.isValid():
if os.name == 'nt':
s += ' {:<12}'.format(dt[win32file.GetDriveType(d)])
else:
s += ' {:<12}'.format(none)
if si.isReady():
s += '{:>12,} {:>12,}'.format(int(si.bytesTotal() / 1024),
int(si.bytesFree() / 1024)).replace(
",", " ")
else:
s += '{0:>12} {0:>12}'.format(none)
else:
s += ' {0:<12}{0:>12} {0:>12}'.format(none)
print(s)
def __init__(self, parent = None):
super(StorageModel, self).__init__(parent)
self.volumes = QStorageInfo.mountedVolumes()