def __init__(self, screen):
"""
Constructor
@type screen: SnackScreen
@param screen: SnackScreen instance
"""
self.__screen = screen
self.__dns = DNS()
self.__hostnameLabel = Label("Hostname")
self.__primaryDNSLabel = Label("Primary DNS")
self.__secondaryDNSLabel = Label("Secondary DNS")
self.__searchListLabel = Label("Search")
self.__hostname = Entry(15, socket.gethostname())
self.__primaryDNS = Entry(15, self.__dns.getPrimaryDNS())
self.__secondaryDNS = Entry(15, self.__dns.getSecondaryDNS())
self.__searchList = Entry(15, self.__dns.getSearchList())
self.__contentGrid = Grid(2, 4)
self.__contentGrid.setField(self.__hostnameLabel, 0, 0, anchorLeft=1)
self.__contentGrid.setField(self.__primaryDNSLabel, 0, 1, anchorLeft=1)
self.__contentGrid.setField(self.__secondaryDNSLabel, 0, 2, anchorLeft=1)
self.__contentGrid.setField(self.__searchListLabel, 0, 3, anchorLeft=1)
self.__contentGrid.setField(self.__hostname, 1, 0, (1, 0, 0, 0))
self.__contentGrid.setField(self.__primaryDNS, 1, 1, (1, 0, 0, 0))
self.__contentGrid.setField(self.__secondaryDNS, 1, 2, (1, 0, 0, 0))
self.__contentGrid.setField(self.__searchList, 1, 3, (1, 0, 0, 0))
self.__buttonsBar = ButtonBar(self.__screen,(("OK","ok"),("Back","back")))
self.__grid = GridForm(self.__screen, "DNS Configuration", 1, 2)
self.__grid.add(self.__contentGrid, 0, 0, (0,0,0,1))
self.__grid.add(self.__buttonsBar, 0, 1)
class DNSConfig:
"""
Represents the DNS configuration screen
"""
def __init__(self, screen):
"""
Constructor
@type screen: SnackScreen
@param screen: SnackScreen instance
"""
self.__screen = screen
self.__dns = DNS()
self.__hostnameLabel = Label("Hostname")
self.__primaryDNSLabel = Label("Primary DNS")
self.__secondaryDNSLabel = Label("Secondary DNS")
self.__searchListLabel = Label("Search")
self.__hostname = Entry(15, socket.gethostname())
self.__primaryDNS = Entry(15, self.__dns.getPrimaryDNS())
self.__secondaryDNS = Entry(15, self.__dns.getSecondaryDNS())
self.__searchList = Entry(15, self.__dns.getSearchList())
self.__contentGrid = Grid(2, 4)
self.__contentGrid.setField(self.__hostnameLabel, 0, 0, anchorLeft=1)
self.__contentGrid.setField(self.__primaryDNSLabel, 0, 1, anchorLeft=1)
self.__contentGrid.setField(self.__secondaryDNSLabel, 0, 2, anchorLeft=1)
self.__contentGrid.setField(self.__searchListLabel, 0, 3, anchorLeft=1)
self.__contentGrid.setField(self.__hostname, 1, 0, (1, 0, 0, 0))
self.__contentGrid.setField(self.__primaryDNS, 1, 1, (1, 0, 0, 0))
self.__contentGrid.setField(self.__secondaryDNS, 1, 2, (1, 0, 0, 0))
self.__contentGrid.setField(self.__searchList, 1, 3, (1, 0, 0, 0))
self.__buttonsBar = ButtonBar(self.__screen,(("OK","ok"),("Back","back")))
self.__grid = GridForm(self.__screen, "DNS Configuration", 1, 2)
self.__grid.add(self.__contentGrid, 0, 0, (0,0,0,1))
self.__grid.add(self.__buttonsBar, 0, 1)
# __init__()
def __writeConfig(self):
"""
Write configuration into the file
@rtype: None
@returns: nothing
"""
hostname = self.__hostname.value()
os.popen("hostname %s" % hostname)
self.__dns.setPrimaryDNS(self.__primaryDNS.value())
self.__dns.setSecondaryDNS(self.__secondaryDNS.value())
self.__dns.setSearchList(self.__searchList.value())
self.__dns.write()
# __writeConfig()
def run(self):
"""
Draws the screen
@rtype: integer
@returns: status of operation
"""
result = self.__grid.run()
self.__screen.popWindow()
rc = self.__buttonsBar.buttonPressed(result)
if rc == "back":
return -1
self.__writeConfig()
return 0
