182 lines
6.6 KiB
Python
182 lines
6.6 KiB
Python
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#
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# timezone_gui.py: gui timezone selection.
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#
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# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Red Hat, Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import string
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import gtk
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import gtk.glade
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import gtk.gdk
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import gobject
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from scdate.core import zonetab
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import pango
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import sys
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from timezone_map_gui import TimezoneMap, Enum
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from iw_gui import *
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from booty.bootloaderInfo import dosFilesystems
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from bootloader import hasWindows
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from constants import *
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import gettext
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_ = lambda x: gettext.ldgettext("anaconda", x)
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try:
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import gnomecanvas
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except ImportError:
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import gnome.canvas as gnomecanvas
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class TimezoneWindow(InstallWindow):
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def __init__(self, ics):
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InstallWindow.__init__(self, ics)
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# Need to set the custom handler before loading the glade file or
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# this won't work.
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gtk.glade.set_custom_handler(self.custom_widget_handler)
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# Set the default now. We'll fix it for real in getScreen.
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self.default = "America/New York"
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self.zonetab = zonetab.ZoneTab()
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# Pull in a bunch of widgets.
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self.xml = gtk.glade.XML("/usr/share/system-config-date/system-config-date.glade", domain="system-config-date")
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self.vbox = self.xml.get_widget("tz_vbox")
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self.utcCheckbox = self.xml.get_widget("utc_check")
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self.notebook = self.xml.get_widget("notebook")
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ics.setTitle(_("Time Zone Selection"))
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ics.setNextEnabled(1)
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def custom_widget_handler(self, xml, function_name, widget_name, str1, str2,
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int1, int2):
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if hasattr(self, function_name):
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handler = getattr(self, function_name)
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return handler(str1, str2, int1, int2)
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else:
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# Lame.
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return gtk.Label()
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def timezone_widget_create (self, str1, str2, int1, int2):
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mappath = "/usr/share/system-config-date/pixmaps/map1440.png"
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self.tz = AnacondaTZMap(self.zonetab, self.default, map=mappath,
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viewportWidth=480)
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self.tz.show_all()
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return self.tz
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def getNext(self):
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newzone = self.tz.getCurrent().tz
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self.timezone.setTimezoneInfo(newzone.replace(" ", "_"), self.utcCheckbox.get_active())
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return None
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# TimezoneWindow tag="timezone"
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def getScreen(self, anaconda):
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self.intf = anaconda.intf
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self.timezone = anaconda.timezone
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(self.default, asUTC) = self.timezone.getTimezoneInfo()
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if not self.default:
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self.default = anaconda.instLanguage.getDefaultTimeZone(anaconda.rootPath)
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asUTC = 0
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if (string.find(self.default, "UTC") != -1):
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self.default = "America/New_York"
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self.default = self.default.replace("_", " ")
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# Now fix the default we set when we made the timezone map widget.
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self.tz.setCurrent(self.zonetab.findEntryByTZ(self.default))
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self.utcCheckbox.set_active(asUTC)
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if not anaconda.ksdata:
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self.utcCheckbox.set_active(not hasWindows(anaconda.bootloader))
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self.notebook.remove(self.vbox)
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return self.vbox
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class AnacondaTZMap(TimezoneMap):
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def __init__(self, zonetab, default, map="", viewportWidth=480):
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TimezoneMap.__init__(self, zonetab, default, map=map, viewportWidth=viewportWidth)
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self.columns = Enum("TRANSLATED", "TZ", "ENTRY")
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def status_bar_init(self):
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self.status = None
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def load_entries (self, root):
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iter = self.tzStore.get_iter_first()
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for entry in self.zonetab.getEntries():
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if entry.lat is not None and entry.long is not None:
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x, y = self.map2canvas(entry.lat, entry.long)
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marker = root.add(gnomecanvas.CanvasText, x=x, y=y,
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text=u'\u00B7', fill_color='yellow',
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anchor=gtk.ANCHOR_CENTER,
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weight=pango.WEIGHT_BOLD)
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self.markers[entry.tz] = marker
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if entry.tz == "America/New York":
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# In case the /etc/sysconfig/clock is messed up, use New
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# York as the default.
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self.fallbackEntry = entry
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iter = self.tzStore.insert_after(iter, [gettext.ldgettext("system-config-date", entry.tz), entry.tz, entry])
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def timezone_list_init (self, default):
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self.hbox = gtk.HBox()
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self.tzStore = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING,
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gobject.TYPE_PYOBJECT)
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root = self.canvas.root()
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self.load_entries(root)
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# Add the ListStore to the sorted model after the list has been
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# populated, since otherwise we end up resorting on every addition.
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self.tzSorted = gtk.TreeModelSort(self.tzStore)
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self.tzSorted.set_sort_column_id(0, gtk.SORT_ASCENDING)
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self.tzCombo = gtk.ComboBox(model=self.tzSorted)
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cell = gtk.CellRendererText()
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self.tzCombo.pack_start(cell, True)
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self.tzCombo.add_attribute(cell, 'text', 0)
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self.tzCombo.connect("changed", self.selectionChanged)
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self.hbox.pack_start(self.tzCombo, False, False)
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self.pack_start(self.hbox, False, False)
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def selectionChanged(self, widget, *args):
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iter = widget.get_active_iter()
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if iter is None:
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return
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entry = widget.get_model().get_value(iter, self.columns.ENTRY)
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if entry:
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self.setCurrent (entry, skipList=1)
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if entry.long != None and entry.lat != None:
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self.move_to (entry.long, entry.lat)
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def updateTimezoneList(self):
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# Find the currently selected item in the combo box and update both
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# the combo and the comment label.
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iter = self.tzCombo.get_model().get_iter_first()
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while iter:
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if self.tzCombo.get_model().get_value(iter, 1) == self.currentEntry.tz:
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self.tzCombo.set_active_iter(iter)
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break
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iter = self.tzCombo.get_model().iter_next(iter)
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