Esempio n. 1
0
 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())
Esempio n. 2
0
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