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# |
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# examine_gui.py: dialog to allow selection of a RHL installation to upgrade |
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# and if the user wishes to select individual packages. |
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# |
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# Copyright 2000-2003 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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|
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import gtk |
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from iw_gui import * |
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from package_gui import * |
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from pixmapRadioButtonGroup_gui import pixmapRadioButtonGroup |
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from rhpl.translate import _, N_ |
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from constants import * |
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from upgrade import * |
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from flags import flags |
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|
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import smeupgradeclass |
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UpgradeClass = smeupgradeclass.InstallClass |
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|
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UPGRADE_STR = "upgrade" |
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REINSTALL_STR = "reinstall" |
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|
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class UpgradeExamineWindow (InstallWindow): |
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|
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windowTitle = N_("Upgrade Examine") |
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htmlTag = "upgradeexamine" |
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|
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def getNext (self): |
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if self.doupgrade: |
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# set the install class to be an upgrade |
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c = UpgradeClass(flags.expert) |
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c.setSteps(self.dispatch) |
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c.setInstallData(self.id) |
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|
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rootfs = self.parts[self.upgradecombo.get_active()] |
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self.id.upgradeRoot = [(rootfs[0], rootfs[1])] |
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self.id.rootParts = self.parts |
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|
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if self.individualPackages is not None and self.individualPackages.get_active(): |
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self.dispatch.skipStep("indivpackage", skip = 0) |
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else: |
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self.dispatch.skipStep("indivpackage") |
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self.dispatch.skipStep("installtype", skip = 1) |
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else: |
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self.dispatch.skipStep("installtype", skip = 0) |
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|
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return None |
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|
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def createUpgradeOption(self): |
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r = pixmapRadioButtonGroup() |
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r.addEntry(REINSTALL_STR, |
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_("_Install %s") %(productName,), |
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pixmap=self.ics.readPixmap("install.png"), |
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descr=_("Choose this option to freshly install your system. " "Existing software and data may be overwritten " |
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"depending on your configuration choices.")) |
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|
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r.addEntry(UPGRADE_STR, |
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_("_Upgrade an existing installation"), |
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pixmap=self.ics.readPixmap("upgrade.png"), |
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descr=_("Choose this option if you would like " |
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"to upgrade your existing %s system. " |
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"This option will preserve the " |
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"existing data on your drives.") %(productName,)) |
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|
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return r |
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|
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def upgradeOptionsSetSensitivity(self, state): |
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self.uplabel.set_sensitive(state) |
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self.upgradecombo.set_sensitive(state) |
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if self.individualPackages is not None: |
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self.individualPackages.set_sensitive(state) |
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|
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def optionToggled(self, widget, name): |
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if name == UPGRADE_STR: |
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self.upgradeOptionsSetSensitivity(widget.get_active()) |
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|
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self.doupgrade = widget.get_active() |
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|
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#UpgradeExamineWindow tag = "upgrade" |
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def getScreen (self, dispatch, intf, id, chroot): |
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self.dispatch = dispatch |
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self.intf = intf |
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self.id = id |
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self.chroot = chroot |
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|
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self.doupgrade = dispatch.stepInSkipList("installtype") |
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self.parts = self.id.rootParts |
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|
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vbox = gtk.VBox (gtk.FALSE, 10) |
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vbox.set_border_width (8) |
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|
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r = self.createUpgradeOption() |
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b = r.render() |
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if self.doupgrade: |
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r.setCurrent(UPGRADE_STR) |
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else: |
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r.setCurrent(REINSTALL_STR) |
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|
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r.setToggleCallback(self.optionToggled) |
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box = gtk.VBox (gtk.FALSE) |
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box.pack_start(b, gtk.FALSE) |
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|
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vbox.pack_start (box, gtk.FALSE) |
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self.root = self.parts[0] |
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|
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# |
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# lets remove this seemingly useless option - clutters display |
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# |
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# self.individualPackages = gtk.CheckButton (_("_Customize packages to be " |
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# "upgraded")) |
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# self.individualPackages.set_active (not dispatch.stepInSkipList("indivpackage")) |
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# ipbox = gtk.HBox(gtk.FALSE) |
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# crackhbox = gtk.HBox(gtk.FALSE) |
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# crackhbox.set_size_request(70, -1) |
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# ipbox.pack_start(crackhbox, gtk.FALSE, gtk.FALSE) |
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# ipbox.pack_start(self.individualPackages, gtk.TRUE, gtk.TRUE) |
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# r.packWidgetInEntry(UPGRADE_STR, ipbox) |
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self.individualPackages = None |
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|
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|
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# hack hack hackity hack |
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upboxtmp = gtk.VBox(gtk.FALSE, 5) |
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uplabelstr = _("The following installed system will be upgraded:") |
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self.uplabel = gtk.Label(uplabelstr) |
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self.uplabel.set_alignment(0.0, 0.0) |
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model = gtk.ListStore(str) |
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self.upgradecombo = gtk.ComboBox(model) |
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|
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cell = gtk.CellRendererText() |
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self.upgradecombo.pack_start(cell, True) |
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self.upgradecombo.set_attributes(cell, markup=0) |
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|
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for (part, filesystem, desc) in self.parts: |
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iter = model.append() |
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if (desc is None) or len(desc) < 1: |
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desc = _("Unknown Linux system") |
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if part[:5] != "/dev/": |
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devname = "/dev/" + part |
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else: |
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devname = part |
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model[iter][0] = "<small>%s (%s)</small>" %(desc, devname) |
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|
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upboxtmp.pack_start(self.uplabel) |
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|
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# more indentation |
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box1 = gtk.HBox(gtk.FALSE) |
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crackhbox = gtk.HBox(gtk.FALSE) |
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crackhbox.set_size_request(35, -1) |
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box1.pack_start(crackhbox, gtk.FALSE, gtk.FALSE) |
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box1.pack_start(self.upgradecombo, gtk.FALSE, gtk.FALSE) |
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upboxtmp.pack_start(box1, gtk.FALSE, gtk.FALSE) |
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|
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# hack indent it |
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upbox = gtk.HBox(gtk.FALSE) |
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|
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crackhbox = gtk.HBox(gtk.FALSE) |
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crackhbox.set_size_request(70, -1) |
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|
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upbox.pack_start(crackhbox, gtk.FALSE, gtk.FALSE) |
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# upbox.pack_start(upboxtmp, gtk.TRUE, gtk.TRUE) |
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upbox.pack_start(upboxtmp, gtk.FALSE, gtk.FALSE) |
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|
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# all done phew |
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r.packWidgetInEntry(UPGRADE_STR, upbox) |
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|
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# set default |
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if self.doupgrade: |
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idx = 0 |
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for p in self.parts: |
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if self.id.upgradeRoot[0][0] == p[0]: |
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self.upgradecombo.set_active(idx) |
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break |
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idx = idx + 1 |
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|
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self.upgradeOptionsSetSensitivity(self.doupgrade) |
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|
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return vbox |
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