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New feature: dialogs to "forget" saved networks

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This commit is contained in:
David Paleino
2012-05-06 17:16:15 +02:00
parent 1f9f5596f9
commit 11e8a96677
7 changed files with 188 additions and 5 deletions
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62
curses/wicd-curses.py
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@@ -221,6 +221,7 @@ _('For more detailed help, consult the wicd-curses(8) man page.')+"\n",
('bold',' I'),": "+_('Scan for hidden networks')+"\n",
('bold',' S'),": "+_('Select scripts')+"\n",
('bold',' O'),": "+_('Set up Ad-hoc network')+"\n",
('bold',' X'),": "+_('Remove settings for saved networks')+"\n",
('bold',' ->'),": "+_('Configure selected network')+"\n",
('bold',' A'),": "+_("Display 'about' dialog")+"\n",
('bold',' F8 q Q'),": "+_('Quit wicd-curses')+"\n",
@@ -511,6 +512,54 @@ class AdHocDialog(Dialog2):
self.key_edit.get_edit_text())
return exitcode, data
# TODO
class ForgetDialog(Dialog2):
def __init__(self):
self.to_remove = dict(essid=[], bssid=[])
header = urwid.AttrWrap(urwid.Text(' %20s %20s' % ('ESSID', 'BSSID')), 'listbar')
title = urwid.Text(_('Please select the networks to forget'))
l = [ title, header ]
for entry in wireless.GetSavedWirelessNetworks():
label = '%20s %20s'
if entry[1] != 'None':
label = label % (entry[0], entry[1])
data = entry
else:
label = label % (entry[0], 'global')
data = (entry[0], 'essid:' + entry[0])
cb = urwid.CheckBox(label, on_state_change=self.update_to_remove, user_data=data)
l.append(cb)
body = urwid.ListBox(l)
header = ('header', _('List of saved networks'))
Dialog2.__init__(self, header, 15, 50, body)
self.add_buttons([(_('Remove'),1),(_('Cancel'),-1)])
self.frame.set_focus('body')
def update_to_remove(self, widget, checked, data):
if checked:
self.to_remove['essid'].append(data[0])
self.to_remove['bssid'].append(data[1])
else:
self.to_remove['essid'].remove(data[0])
self.to_remove['bssid'].remove(data[1])
def unhandled_key(self, size, k):
if k in ('up','page up'):
self.frame.set_focus('body')
if k in ('down','page down'):
self.frame.set_focus('footer')
if k == 'enter':
# pass enter to the "ok" button
self.frame.set_focus('footer')
self.buttons.set_focus(1)
self.view.keypress(size, k)
def on_exit(self, exitcode):
return exitcode, self.to_remove
########################################
##### APPLICATION INTERFACE CLASS
########################################
@@ -892,7 +941,18 @@ class appGUI():
data[1], "WEP",
data[5],
data[4], False)
if 'X' in keys:
exitcode, data = ForgetDialog().run(ui, self.frame)
if exitcode == 1:
text = _('Are you sure you want to discard settings for ' +
'the selected networks?')
text += '\n\n' + '\n'.join(data['essid'])
confirm, useless = TextDialog(text, 20, 50,
buttons=[(_('OK'), 1), (_('Cancel'), -1)],
).run(ui, self.frame)
if confirm == 1:
map(wireless.DeleteWirelessNetwork, data['bssid'])
for k in keys:
if urwid.VERSION < (1, 0, 0):
check_mouse_event = urwid.is_mouse_event