def configure(self):
if not self.dev():
return
self.setText(0, self.dev().shortName())
# decide usage status
toolTip = tr("[not used]")
if self.dev().inUse():
toolTip = tr("[in use]")
statusTip = "" + toolTip
# generate extended device type dependent info
toolTip += " " + self.dev().fullName()
if self.dev().isBlock():
if self.dev().inUse():
mp = self.dev().mountPoint()
if len(mp):
toolTip += tr(" [mountpoint: %1]").arg(mp)
else:
toolTip += tr(" [not mounted]")
sizeStr = tr(" size: %1").arg(formatSize(self.dev().size()))
toolTip += sizeStr
statusTip += sizeStr
elif self.dev().isScsi():
statusTip += " " + self.dev().model()
curtime = int(time.time())
ts = self.dev().timeStamp()
dist = curtime - ts
if dist > 0:
toolTip += tr(" (added %1 ago)").arg(formatTimeDistance(dist))
# finally set the extended info
self.setToolTip(0, toolTip)
self.setStatusTip(0, statusTip)
self.setData(0, Qt.UserRole, QVariant(self.dev().inUse())) # for the delegate
if self.dev().isScsi():
self.addBlockDevice(self.dev().blk())
def formatBlkDev(blkDev, lvl, prefix):
if not blkDev:
return []
line = []
# add recursion depth dependent prefix
o = ""
for dummy in range(0, lvl):
o = o + " "
# add the description of a single device
o = o + prefix + blkDev.ioFile()
line.append(o) # first column
# add usage status
line.append(inUseStr(blkDev.inUse()))
line.append(blkDev.mountPoint())
line.append(formatSize(blkDev.size())) # last column
res = []
res.append(line) # output is list of lines (which are column lists)
# add sub devices recursive
lvl = lvl + len(prefix)
for part in blkDev.partitions():
res.extend(formatBlkDev(part, lvl, prefix))
for holder in blkDev.holders():
res.extend(formatBlkDev(holder, lvl, prefix))
lvl = lvl - len(prefix)
return res
