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#
# progress_text.py: text mode install/upgrade progress dialog
#
# Copyright 2001-2002 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import rpm
from constants import *
from snack import *
from constants_text import *
from rhpl.translate import _
from rhpl.log import log
class InstallProgressWindow:
def completePackage(self, header, timer):
def formatTime(amt):
hours = amt / 60 / 60
amt = amt % (60 * 60)
min = amt / 60
amt = amt % 60
secs = amt
return "%01d:%02d:%02d" % (int(hours) ,int(min), int(secs))
self.numComplete = self.numComplete + 1
self.sizeComplete = self.sizeComplete + (header[rpm.RPMTAG_SIZE] / 1024)
self.numCompleteW.setText("%12d" % self.numComplete)
self.sizeCompleteW.setText("%10dM" % (self.sizeComplete/1024))
self.numRemainingW.setText("%12d" % (self.numTotal - self.numComplete))
self.sizeRemainingW.setText("%10dM" % (self.sizeTotal/1024 - self.sizeComplete/1024))
self.total.set(self.sizeComplete)
elapsedTime = timer.elapsed()
if not elapsedTime:
elapsedTime = 1
self.timeCompleteW.setText("%12s" % formatTime(elapsedTime))
if self.sizeComplete != 0:
finishTime = (float (self.sizeTotal) / (self.sizeComplete)) * elapsedTime;
else:
finishTime = (float (self.sizeTotal) / (self.sizeComplete+1)) * elapsedTime;
self.timeTotalW.setText("%12s" % formatTime(finishTime))
remainingTime = finishTime - elapsedTime;
self.timeRemainingW.setText("%12s" % formatTime(remainingTime))
self.g.draw()
self.screen.refresh()
def setPackageScale(self, amount, total):
self.s.set(int(((amount * 1.0)/ total) * 100))
self.g.draw()
self.screen.refresh()
def setPackageStatus(self, state, amount):
if self.pkgstatus is None:
return
if state == "downloading":
msgstr = _("Downloading - %s") % (amount,)
else:
msgstr = state
self.pkgstatus.setText(msgstr)
self.g.draw()
self.screen.refresh()
def setPackage(self, header):
self.name.setText("%s-%s-%s-%s" % (header[rpm.RPMTAG_NAME],
header[rpm.RPMTAG_VERSION],
header[rpm.RPMTAG_RELEASE],
header[rpm.RPMTAG_ARCH]))
self.size.setText("%dk" % (header[rpm.RPMTAG_SIZE] / 1024))
summary = header[rpm.RPMTAG_SUMMARY]
if (summary != None):
self.summ.setText(summary)
else:
self.summ.setText("(none)")
self.g.draw()
self.screen.refresh()
def processEvents(self):
pass
def setSizes(self, total, totalSize):
screen = self.screen
if self.showdownload:
totlen = 7
else:
totlen = 6
toplevel = GridForm(self.screen, _("Package Installation"), 1, totlen)
name = _(" Name : ")
size = _(" Size : ")
sum = _(" Summary: ")
currow = 0
width = 47 + max (len (name), len (size), len (sum))
self.name = Label(" " * 48)
self.size = Label(" ")
detail = Grid(2, 2)
detail.setField(Label(name), 0, 0, anchorLeft = 1)
detail.setField(Label(size), 0, 1, anchorLeft = 1)
detail.setField(self.name, 1, 0, anchorLeft = 1)
detail.setField(self.size, 1, 1, anchorLeft = 1)
toplevel.add(detail, 0, currow)
currow += 1
summary = Grid(2, 1)
summlabel = Label(sum)
self.summ = Textbox(48, 2, "", wrap = 1)
summary.setField(summlabel, 0, 0)
summary.setField(self.summ, 1, 0)
toplevel.add(summary, 0, currow)
currow += 1
if self.showdownload:
toplevel.add(Label(""), 0, currow)
currow += 1
pkgstatgrid = Grid(2, 1)
pkgstatlabel = Label(_("Status: "))
self.pkgstatus = Label(" " * 48)
pkgstatgrid.setField(pkgstatlabel, 0, 0)
pkgstatgrid.setField(self.pkgstatus, 1, 0)
toplevel.add(pkgstatgrid, 0, currow)
currow += 1
else:
self.pkgstatus = None
self.s = Scale (width, 100)
toplevel.add (self.s, 0, currow, (0, 1, 0, 1))
currow += 1
overall = Grid(4, 4)
# don't ask me why, but if this spacer isn"t here then the
# grid code gets unhappy
overall.setField (Label (" " * 19), 0, 0, anchorLeft = 1)
overall.setField (Label (_(" Packages")), 1, 0, anchorLeft = 1)
overall.setField (Label (_(" Bytes")), 2, 0, anchorLeft = 1)
overall.setField (Label (_(" Time")), 3, 0, anchorLeft = 1)
overall.setField (Label (_("Total :")), 0, 1, anchorLeft = 1)
overall.setField (Label ("%12d" % total), 1, 1, anchorLeft = 1)
overall.setField (Label ("%10dM" % (totalSize/1024)),
2, 1, anchorLeft = 1)
self.timeTotalW = Label("")
overall.setField(self.timeTotalW, 3, 1, anchorLeft = 1)
overall.setField (Label (_("Completed: ")), 0, 2, anchorLeft = 1)
self.numComplete = 0
self.numCompleteW = Label("%12d" % self.numComplete)
overall.setField(self.numCompleteW, 1, 2, anchorLeft = 1)
self.sizeComplete = 0
self.sizeCompleteW = Label("%10dM" % (self.sizeComplete))
overall.setField(self.sizeCompleteW, 2, 2, anchorLeft = 1)
self.timeCompleteW = Label("")
overall.setField(self.timeCompleteW, 3, 2, anchorLeft = 1)
overall.setField (Label (_("Remaining: ")), 0, 3, anchorLeft = 1)
self.numRemainingW = Label("%12d" % total)
self.sizeRemainingW = Label("%10dM" % (totalSize/1024))
overall.setField(self.numRemainingW, 1, 3, anchorLeft = 1)
overall.setField(self.sizeRemainingW, 2, 3, anchorLeft = 1)
self.timeRemainingW = Label("")
overall.setField(self.timeRemainingW, 3, 3, anchorLeft = 1)
toplevel.add(overall, 0, currow)
currow += 1
self.numTotal = total
self.sizeTotal = totalSize
self.total = Scale (width, totalSize)
toplevel.add(self.total, 0, currow, (0, 1, 0, 0))
currow += 1
self.timeStarted = -1
toplevel.draw()
self.g = toplevel
screen.refresh()
self.drawn = 1
def __init__(self, screen, showdownload=0):
self.screen = screen
self.showdownload = showdownload
self.drawn = 0
def __del__ (self):
if self.drawn: self.screen.popWindow ()
class setupForInstall:
def __call__(self, screen, dir, intf, id):
if dir == DISPATCH_BACK:
id.setInstallProgressClass(None)
return INSTALL_BACK
else:
flag = 0
for m in ['http://', 'ftp://']:
if id.methodstr.startswith(m):
flag = 1
break
log("id.methodstr = %s %s", id.methodstr, flag)
id.setInstallProgressClass(InstallProgressWindow(screen, showdownload=flag))
return INSTALL_OK
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