def __init__(self, textview, nms_accessor, device):
"""
Create ourself, passing the TreeStore as our Model.
"""
self.nms_accessor = nms_accessor
self.device = device
self.store = TreeStore(nms_accessor, device)
gtk.TreeView.__init__(self, self.store)
self.renderer = gtk.CellRendererText()
self.column0 = gtk.TreeViewColumn('Name', self.renderer, text=0)
self.column1 = gtk.TreeViewColumn('OID Part', self.renderer, text=1)
self.column2 = gtk.TreeViewColumn('Full OID', self.renderer, text=2)
self.append_column(self.column0)
self.append_column(self.column1)
self.append_column(self.column2)
# set the TextView so we can edit text.
self.textview = textview
self.connect('row-activated', self.callback)
self.func = 'get'
class TreeView(gtk.TreeView):
"""
View of the MIB tree structure.
"""
def __init__(self, textview, nms_accessor, device):
"""
Create ourself, passing the TreeStore as our Model.
"""
self.nms_accessor = nms_accessor
self.device = device
self.store = TreeStore(nms_accessor, device)
gtk.TreeView.__init__(self, self.store)
self.renderer = gtk.CellRendererText()
self.column0 = gtk.TreeViewColumn('Name', self.renderer, text=0)
self.column1 = gtk.TreeViewColumn('OID Part', self.renderer, text=1)
self.column2 = gtk.TreeViewColumn('Full OID', self.renderer, text=2)
self.append_column(self.column0)
self.append_column(self.column1)
self.append_column(self.column2)
# set the TextView so we can edit text.
self.textview = textview
self.connect('row-activated', self.callback)
self.func = 'get'
def callback(self, treeview, path, params=None):
"""
Callback to process the data from expanding a row.
"""
#addr = self.inputbox.get_text()
self.store.get_data(self.set_text, 'get',
self.nms_accessor, self.device, path)
def set_text(self, sendRequestHandle,
errorIndication,
errorStatus,
errorIndex,
varBinds,
callbackContext):
"""
Set the text in the textview.
"""
text = ''
if self.func == 'get-next':
"""
# get each row of data
for row in varBinds:
# for the name and value of the row, add the value to running text
for name, val in row:
text = text + '\n' + str(val)
"""
text = varBinds
elif self.func == 'get':
"""
# Extract the value out of the singleton
for name, val in varBinds:
text = text + '\n' + str(val)
"""
text = varBinds
elif self.func == 'get-bulk':
"""
for row in varBinds:
# for the name and value of the row, add value
# bulk can return zero-length rows
if len(row) > 0:
for name, val in row:
text = text + '\n' + str(val)
"""
text = varBinds
# output can have arbitrary unicode, including embedded null,
# which gtk, being C, doesn't deal well with. Replace
# embedded nulls with empty string
text = text.replace('\x00', '').decode('utf-8', 'replace').encode('utf-8')
self.textview.set_text(text)
def change_func(self, func):
"""
Change which function we execute.
"""
self.func = func