def __init__(self, interface, net=None, parent=None):
QFrame.__init__(self, parent)
self.interface = None
self.interface_label = QLabel()
self.interface_label.setTextFormat(Qt.RichText)
self.setInterface(interface)
#synonym for "inside a wizard"
self.new = net is None
if self.new:
net = Net("", IP("0.0.0.0"))
self.net = net
self.setWindowTitle(tr("Editing network %s") % self.net.label)
self.net_ip = NetworkEdit(self, accept_empty=False)
net_ip_text = "" if self.new else unicode(self.net.net)
self.net_ip.setText(net_ip_text)
self.ip_addrs = NetIpListEdit(self.net)
self.inputs = (self.net_ip, self.ip_addrs)
self.net_label = OptionnalLine(value=self.net.label, hint=tr('network label'))
self.net_label.setWhatsThis("<h3>%s</h3>" % tr('Enter a label for this network'))
self.message_area = MessageArea()
self.message_area.setWordWrap()
form = QFormLayout(self)
form.addRow(tr("Supporting interface"), self.interface_label)
form.addRow(tr("Network address"), self.net_ip)
form.addRow(tr("IP addresses on this network"), self.ip_addrs)
form.addRow(tr("Network label"), self.net_label)
form.addRow(self.message_area)
for item in self.inputs + (self.net_label,):
self.connect(item, SIGNAL('editing done'), self.isValid)
self.connect(self.net_label, SIGNAL("textChanged(QString)"), self.changeTitle)
class NetFrame(QFrame):
def __init__(self, interface, net=None, parent=None):
QFrame.__init__(self, parent)
self.interface = None
self.interface_label = QLabel()
self.interface_label.setTextFormat(Qt.RichText)
self.setInterface(interface)
#synonym for "inside a wizard"
self.new = net is None
if self.new:
net = Net("", IP("0.0.0.0"))
self.net = net
self.setWindowTitle(tr("Editing network %s") % self.net.label)
self.net_ip = NetworkEdit(self, accept_empty=False)
net_ip_text = "" if self.new else unicode(self.net.net)
self.net_ip.setText(net_ip_text)
self.ip_addrs = NetIpListEdit(self.net)
self.inputs = (self.net_ip, self.ip_addrs)
self.net_label = OptionnalLine(value=self.net.label, hint=tr('network label'))
self.net_label.setWhatsThis("<h3>%s</h3>" % tr('Enter a label for this network'))
self.message_area = MessageArea()
self.message_area.setWordWrap()
form = QFormLayout(self)
form.addRow(tr("Supporting interface"), self.interface_label)
form.addRow(tr("Network address"), self.net_ip)
form.addRow(tr("IP addresses on this network"), self.ip_addrs)
form.addRow(tr("Network label"), self.net_label)
form.addRow(self.message_area)
for item in self.inputs + (self.net_label,):
self.connect(item, SIGNAL('editing done'), self.isValid)
self.connect(self.net_label, SIGNAL("textChanged(QString)"), self.changeTitle)
def setInterface(self, interface):
self.interface = interface
if interface is None:
name = tr("unset")
else:
name = interface.fullName()
self.interface_label.setText("<i>%s</i>" % name)
def changeTitle(self, *args):
"""
just discarding args after 'self'
"""
self.emit(SIGNAL('change title'), unicode(self.net_label.value()).strip())
@validator
def _validNetIp(self):
ok, msg = self.net_ip.isValidWithMsg()
if not ok:
err = "Network address field is incorrectly specified:<br/>%s"
return False, tr(err) % msg
return True, None
@validator
def _validIpAddrs(self):
ok, msg = self.ip_addrs.isValidWithMsg(accept_empty=True)
if not ok:
#investigate
try:
self.ip_addrs.values()
except InputException, err:
return False, err.args[0]
error_message = tr("IP addresses are incorrectly specified:")
error_message += "<br/>%s" % msg
return False, error_message
return True, None
