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from gtk import *
from iw_gui import *
from isys import *
from translate import _
class NetworkWindow (InstallWindow):
def __init__ (self, ics):
InstallWindow.__init__ (self, ics)
ics.setTitle (_("Network Configuration"))
ics.setNextEnabled (1)
ics.readHTML ("netconf")
self.todo = ics.getToDo ()
self.calcNMHandler = None
for dev in self.todo.network.available ().values ():
if not dev.get('onboot'):
dev.set (("onboot", "yes"))
def getNext (self):
if not self.__dict__.has_key("gw"):
return None
self.todo.network.gateway = self.gw.get_text ()
self.todo.network.primaryNS = self.ns.get_text ()
self.todo.network.secondaryNS = self.ns2.get_text ()
self.todo.network.ternaryNS = self.ns3.get_text ()
if (self.hostname.get_text () != ""):
self.todo.network.hostname = self.hostname.get_text ()
return None
def focusInIP (self, widget, event, (ip, nm)):
if nm.get_text() == "":
self.calcNetmask (None, (ip, nm))
ip.calcNMHandler = ip.connect ("changed", self.calcNetmask, (ip, nm))
def focusOutIP (self, widget, event, ip):
if (self.hostname.get_text () == ""
and self.todo.network.hostname != "localhost.localdomain"):
self.hostname.set_text (self.todo.network.hostname)
if ip.calcNMHandler != None:
ip.disconnect (ip.calcNMHandler)
ip.calcNMHandler = None
def focusOutNM (self, widget, event, (dev, ip, nm, nw, bc)):
try:
network, broadcast = inet_calcNetBroad (ip.get_text (), nm.get_text ())
if nw.get_text () == "":
nw.set_text (network)
dev.set (("network", network))
if bc.get_text () == "":
bc.set_text (broadcast)
dev.set (("broadcast", broadcast))
except:
pass
def focusOutBC (self, widget, event, dev):
if self.gw.get_text () == "":
try:
gw = inet_calcGateway (widget.get_text ())
self.gw.set_text (gw)
except:
pass
def focusOutNW (self, widget, event, dev):
if self.ns.get_text () == "":
try:
ns = inet_calcNS (widget.get_text ())
self.ns.set_text (ns)
except:
pass
# not currently used
def setupTODO (self):
if self.devs:
if self.DHCPcb.get_active ():
self.dev.set (("bootproto", "dhcp"))
self.dev.unset ("ipaddr", "netmask", "network", "broadcast")
else:
try:
network, broadcast = inet_calcNetBroad (self.ip.get_text (), self.nm.get_text ())
self.dev.set (("bootproto", "static"))
self.dev.set (("ipaddr", self.ip.get_text ()), ("netmask", self.nm.get_text ()),
("network", network), ("broadcast", broadcast), ("onboot", "yes"))
self.todo.network.gateway = self.gw.get_text ()
self.todo.network.primaryNS = self.dns1.get_text ()
except:
pass
self.dev.set (("onboot", "yes"))
def calcNWBC (self, widget, (dev, ip, nm, nw, bc)):
for addr in (ip, nm):
dots = 0
for ch in addr.get_text ():
if ch == '.':
dots = dots + 1
if dots != 3: return
dev.set (("ipaddr", ip.get_text ()))
dev.set (("netmask", nm.get_text ()))
def calcNetmask (self, widget, (ip, nm)):
ip = ip.get_text ()
dots = 0
for x in ip:
if x == '.':
dots = dots + 1
if dots != 3: return
new_nm = inet_calcNetmask (ip)
if (new_nm != nm.get_text ()):
nm.set_text (new_nm)
def DHCPtoggled (self, widget, (dev, table)):
active = widget.get_active ()
table.set_sensitive (not active)
self.ipTable.set_sensitive (not active)
bootproto = "dhcp"
if not active:
bootproto = "static"
dev.set (("bootproto", bootproto))
def onBootToggled (self, widget, dev):
if widget.get_active ():
onboot = "yes"
else:
onboot = "no"
dev.set (("onboot", onboot))
def getScreen (self):
box = GtkVBox ()
box.set_border_width (5)
notebook = GtkNotebook ()
devs = self.todo.network.available ()
if not devs: return None
devs.keys ().sort ()
for i in devs.keys ():
devbox = GtkVBox ()
align = GtkAlignment ()
DHCPcb = GtkCheckButton (_("Configure using DHCP"))
align.add (DHCPcb)
devbox.pack_start (align, FALSE)
align = GtkAlignment ()
bootcb = GtkCheckButton (_("Activate on boot"))
bootcb.set_active (devs[i].get ("onboot") == "yes")
bootcb.connect ("toggled", self.onBootToggled, devs[i])
align.add (bootcb)
devbox.pack_start (align, FALSE)
devbox.pack_start (GtkHSeparator (), FALSE, padding=3)
options = [(_("IP Address"), "ipaddr"),
(_("Netmask"), "netmask"),
(_("Network"), "network"),
(_("Broadcast"), "broadcast") ]
ipTable = GtkTable (len (options), 2)
self.ipTable = GtkTable (len (options), 2) # this is the iptable used for DNS, et. al
DHCPcb.connect ("toggled", self.DHCPtoggled, (devs[i], ipTable))
DHCPcb.set_active (devs[i].get ("bootproto") == "dhcp")
forward = lambda widget, box=box: box.focus (DIR_TAB_FORWARD)
for t in range (len (options)):
label = GtkLabel ("%s:" % (options[t][0],))
label.set_alignment (0.0, 0.5)
ipTable.attach (label, 0, 1, t, t+1, FILL, 0, 10)
entry = GtkEntry (15)
# entry.set_usize (gdk_char_width (entry.get_style ().font, '0')*15, -1)
entry.set_usize (7 * 15, -1)
entry.connect ("activate", forward)
entry.set_text (devs[i].get (options[t][1]))
options[t] = entry
ipTable.attach (entry, 1, 2, t, t+1, 0, FILL|EXPAND)
for t in range (len (options)):
if t == 0 or t == 1:
options[t].connect ("changed", self.calcNWBC, (devs[i],) + tuple (options))
options[0].ipCalcNMHandler = None
self.focusOutNM (None, None, (devs[i],) + tuple (options))
# add event handlers for the main IP widget to calcuate the netmask
options[0].connect ("focus_in_event", self.focusInIP, (options[0], options[1]))
options[0].connect ("focus_out_event", self.focusOutIP, options[0])
options[1].connect ("focus_out_event", self.focusOutNM, (devs[i],) + tuple (options))
options[2].connect ("focus_out_event", self.focusOutNW, devs[i])
options[3].connect ("focus_out_event", self.focusOutBC, devs[i])
devbox.pack_start (ipTable, FALSE, FALSE, 5)
devbox.show_all ()
notebook.append_page (devbox, GtkLabel (i))
box.pack_start (notebook, FALSE)
box.pack_start (GtkHSeparator (), FALSE, padding=10)
options = [_("Hostname"),
_("Gateway"), _("Primary DNS"), _("Secondary DNS"), _("Ternary DNS")]
for i in range (len (options)):
label = GtkLabel ("%s:" % (options[i],))
label.set_alignment (0.0, 0.0)
self.ipTable.attach (label, 0, 1, i, i+1, FILL, 0, 10)
if i == 0:
options[i] = GtkEntry ()
options[i].set_usize (7 * 30, -1)
else:
options[i] = GtkEntry (15)
options[i].set_usize (7 * 15, -1)
options[i].connect ("activate", forward)
align = GtkAlignment (0, 0.5)
align.add (options[i])
self.ipTable.attach (align, 1, 2, i, i+1, FILL, 0)
self.ipTable.set_row_spacing (0, 5)
self.hostname = options[0]
# bring over the value from the loader
if (self.todo.network.hostname != "localhost.localdomain"):
self.hostname.set_text (self.todo.network.hostname)
self.gw = options[1]
self.gw.set_text (self.todo.network.gateway)
self.ns = options[2]
self.ns.set_text (self.todo.network.primaryNS)
self.ns2 = options[3]
self.ns2.set_text (self.todo.network.secondaryNS)
self.ns3 = options[4]
self.ns3.set_text (self.todo.network.ternaryNS)
box.pack_start (self.ipTable, FALSE, FALSE, 5)
return box
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