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# |
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# progress_text.py: text mode install/upgrade progress dialog |
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# |
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# Copyright 2001-2002 Red Hat, Inc. |
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# |
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# This software may be freely redistributed under the terms of the GNU |
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# library public license. |
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# |
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# You should have received a copy of the GNU Library Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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# |
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import rpm |
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from constants import * |
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from snack import * |
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from constants_text import * |
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from rhpl.translate import _ |
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|
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from rhpl.log import log |
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|
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class InstallProgressWindow: |
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def completePackage(self, header, timer): |
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def formatTime(amt): |
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hours = amt / 60 / 60 |
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amt = amt % (60 * 60) |
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min = amt / 60 |
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amt = amt % 60 |
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secs = amt |
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|
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return "%01d:%02d:%02d" % (int(hours) ,int(min), int(secs)) |
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|
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self.numComplete = self.numComplete + 1 |
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self.sizeComplete = self.sizeComplete + (header[rpm.RPMTAG_SIZE] / 1024) |
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self.numCompleteW.setText("%12d" % self.numComplete) |
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self.sizeCompleteW.setText("%10dM" % (self.sizeComplete/1024)) |
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self.numRemainingW.setText("%12d" % (self.numTotal - self.numComplete)) |
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self.sizeRemainingW.setText("%10dM" % (self.sizeTotal/1024 - self.sizeComplete/1024)) |
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self.total.set(self.sizeComplete) |
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|
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elapsedTime = timer.elapsed() |
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if not elapsedTime: |
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elapsedTime = 1 |
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self.timeCompleteW.setText("%12s" % formatTime(elapsedTime)) |
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if self.sizeComplete != 0: |
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finishTime = (float (self.sizeTotal) / (self.sizeComplete)) * elapsedTime; |
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else: |
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finishTime = (float (self.sizeTotal) / (self.sizeComplete+1)) * elapsedTime; |
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self.timeTotalW.setText("%12s" % formatTime(finishTime)) |
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remainingTime = finishTime - elapsedTime; |
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self.timeRemainingW.setText("%12s" % formatTime(remainingTime)) |
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|
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self.g.draw() |
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self.screen.refresh() |
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|
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def setPackageScale(self, amount, total): |
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self.s.set(int(((amount * 1.0)/ total) * 100)) |
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self.g.draw() |
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self.screen.refresh() |
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|
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def setPackageStatus(self, state, amount): |
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if self.pkgstatus is None: |
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return |
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|
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if state == "downloading": |
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msgstr = _("Downloading - %s") % (amount,) |
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else: |
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msgstr = state |
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self.pkgstatus.setText(msgstr) |
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self.g.draw() |
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self.screen.refresh() |
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|
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def setPackage(self, header): |
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self.name.setText("%s-%s-%s-%s" % (header[rpm.RPMTAG_NAME], |
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header[rpm.RPMTAG_VERSION], |
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header[rpm.RPMTAG_RELEASE], |
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header[rpm.RPMTAG_ARCH])) |
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self.size.setText("%dk" % (header[rpm.RPMTAG_SIZE] / 1024)) |
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summary = header[rpm.RPMTAG_SUMMARY] |
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if (summary != None): |
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self.summ.setText(summary) |
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else: |
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self.summ.setText("(none)") |
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|
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self.g.draw() |
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self.screen.refresh() |
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|
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def processEvents(self): |
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pass |
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|
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def setSizes(self, total, totalSize, totalFiles): |
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screen = self.screen |
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|
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if self.showdownload: |
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totlen = 7 |
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else: |
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totlen = 6 |
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|
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toplevel = GridForm(self.screen, _("Package Installation"), 1, totlen) |
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|
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name = _(" Name : ") |
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size = _(" Size : ") |
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sum = _(" Summary: ") |
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|
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currow = 0 |
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|
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width = 60 + max (len (name), len (size), len (sum)) |
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self.name = Label(" " * 59) |
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self.size = Label(" ") |
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detail = Grid(2, 2) |
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detail.setField(Label(name), 0, 0, anchorLeft = 1) |
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detail.setField(Label(size), 0, 1, anchorLeft = 1) |
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detail.setField(self.name, 1, 0, anchorLeft = 1) |
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detail.setField(self.size, 1, 1, anchorLeft = 1) |
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toplevel.add(detail, 0, currow) |
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currow += 1 |
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|
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summary = Grid(2, 1) |
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summlabel = Label(sum) |
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self.summ = Textbox(48, 2, "", wrap = 1) |
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summary.setField(summlabel, 0, 0) |
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summary.setField(self.summ, 1, 0) |
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toplevel.add(summary, 0, currow) |
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currow += 1 |
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|
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if self.showdownload: |
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toplevel.add(Label(""), 0, currow) |
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currow += 1 |
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|
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pkgstatgrid = Grid(2, 1) |
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pkgstatlabel = Label(_("Status: ")) |
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self.pkgstatus = Label(" " * 48) |
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pkgstatgrid.setField(pkgstatlabel, 0, 0) |
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pkgstatgrid.setField(self.pkgstatus, 1, 0) |
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toplevel.add(pkgstatgrid, 0, currow) |
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currow += 1 |
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else: |
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self.pkgstatus = None |
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|
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self.s = Scale (width, 100) |
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toplevel.add (self.s, 0, currow, (0, 1, 0, 1)) |
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currow += 1 |
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|
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overall = Grid(4, 4) |
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# don't ask me why, but if this spacer isn"t here then the |
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# grid code gets unhappy |
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overall.setField (Label (" " * 19), 0, 0, anchorLeft = 1) |
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overall.setField (Label (_(" Packages")), 1, 0, anchorLeft = 1) |
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overall.setField (Label (_(" Bytes")), 2, 0, anchorLeft = 1) |
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overall.setField (Label (_(" Time")), 3, 0, anchorLeft = 1) |
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|
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overall.setField (Label (_("Total :")), 0, 1, anchorLeft = 1) |
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overall.setField (Label ("%12d" % total), 1, 1, anchorLeft = 1) |
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overall.setField (Label ("%10dM" % (totalSize/1024)), |
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2, 1, anchorLeft = 1) |
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self.timeTotalW = Label("") |
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overall.setField(self.timeTotalW, 3, 1, anchorLeft = 1) |
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|
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overall.setField (Label (_("Completed: ")), 0, 2, anchorLeft = 1) |
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self.numComplete = 0 |
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self.numCompleteW = Label("%12d" % self.numComplete) |
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overall.setField(self.numCompleteW, 1, 2, anchorLeft = 1) |
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self.sizeComplete = 0 |
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self.sizeCompleteW = Label("%10dM" % (self.sizeComplete)) |
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overall.setField(self.sizeCompleteW, 2, 2, anchorLeft = 1) |
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self.timeCompleteW = Label("") |
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overall.setField(self.timeCompleteW, 3, 2, anchorLeft = 1) |
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|
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overall.setField (Label (_("Remaining: ")), 0, 3, anchorLeft = 1) |
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self.numRemainingW = Label("%12d" % total) |
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self.sizeRemainingW = Label("%10dM" % (totalSize/1024)) |
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overall.setField(self.numRemainingW, 1, 3, anchorLeft = 1) |
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overall.setField(self.sizeRemainingW, 2, 3, anchorLeft = 1) |
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self.timeRemainingW = Label("") |
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overall.setField(self.timeRemainingW, 3, 3, anchorLeft = 1) |
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|
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toplevel.add(overall, 0, currow) |
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currow += 1 |
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|
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self.numTotal = total |
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self.sizeTotal = totalSize |
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self.total = Scale (width, totalSize) |
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toplevel.add(self.total, 0, currow, (0, 1, 0, 0)) |
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currow += 1 |
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|
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self.timeStarted = -1 |
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|
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toplevel.draw() |
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self.g = toplevel |
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screen.refresh() |
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self.drawn = 1 |
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|
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def __init__(self, screen, showdownload=0): |
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self.screen = screen |
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self.showdownload = showdownload |
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self.drawn = 0 |
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|
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def __del__ (self): |
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if self.drawn: self.screen.popWindow () |
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|
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class setupForInstall: |
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|
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def __call__(self, screen, dir, intf, id): |
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if dir == DISPATCH_BACK: |
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id.setInstallProgressClass(None) |
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return INSTALL_BACK |
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else: |
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flag = 0 |
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for m in ['http://', 'ftp://']: |
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if id.methodstr.startswith(m): |
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flag = 1 |
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break |
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|
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log("id.methodstr = %s %s", id.methodstr, flag) |
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id.setInstallProgressClass(InstallProgressWindow(screen, showdownload=flag)) |
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|
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return INSTALL_OK |
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