def make_body(self):
return Pile([
Text(_("Keyboard detection starting. You will be asked a series of questions about your keyboard. Press escape at any time to go back to the previous screen.")),
Text(""),
button_pile([
ok_btn(label=_("OK"), on_press=self.ok),
ok_btn(label=_("Cancel"), on_press=self.cancel),
]),
])
def __init__(self, controller):
self.controller = controller
guided = ok_btn(_("Use An Entire Disk"), on_press=self.guided)
manual = ok_btn(_("Manual"), on_press=self.manual)
back = back_btn(_("Back"), on_press=self.cancel)
lb = ListBox([
Padding.center_70(Text("")),
Padding.center_70(Text(text)),
Padding.center_70(Text("")),
button_pile([guided, manual, back]),
])
super().__init__(lb)
def __init__(self, controller):
self.controller = controller
direct = ok_btn(
_("Use An Entire Disk"), on_press=self.guided, user_arg="direct")
lvm = ok_btn(
_("Use An Entire Disk And Set Up LVM"), on_press=self.guided,
user_arg="lvm")
manual = ok_btn(_("Manual"), on_press=self.manual)
back = back_btn(_("Back"), on_press=self.cancel)
super().__init__(screen(
rows=[button_pile([direct, lvm, manual, back]), Text("")],
buttons=None,
focus_buttons=False,
excerpt=text))
def __init__(self, controller):
self.controller = controller
self.spinner = Spinner(controller.loop)
self.reboot_btn = Toggleable(
ok_btn(_("Reboot Now"), on_press=self.reboot))
self.exit_btn = cancel_btn(_("Exit To Shell"), on_press=self.quit)
self.view_log_btn = other_btn(_("View full log"),
on_press=self.view_log)
self.event_listbox = ListBox()
self.event_linebox = MyLineBox(self.event_listbox)
self.event_buttons = button_pile([self.view_log_btn])
event_body = [
('pack', Text("")),
('weight', 1, Padding.center_79(self.event_linebox, min_width=76)),
('pack', Text("")),
('pack', self.event_buttons),
('pack', Text("")),
]
self.event_pile = Pile(event_body)
self.log_listbox = ListBox()
log_linebox = MyLineBox(self.log_listbox, _("Full installer output"))
log_body = [
('weight', 1, log_linebox),
('pack',
button_pile([other_btn(_("Close"), on_press=self.close_log)])),
]
self.log_pile = Pile(log_body)
super().__init__(self.event_pile)
def __init__(self, controller):
self.controller = controller
self.ongoing = {} # context -> line containing a spinner
self.reboot_btn = Toggleable(ok_btn(
_("Reboot Now"), on_press=self.reboot))
self.view_error_btn = cancel_btn(
_("View error report"), on_press=self.view_error)
self.view_log_btn = other_btn(
_("View full log"), on_press=self.view_log)
self.continue_btn = other_btn(
_("Continue"), on_press=self.continue_)
self.event_listbox = ListBox()
self.event_linebox = MyLineBox(self.event_listbox)
self.event_buttons = button_pile([self.view_log_btn])
event_body = [
('weight', 1, Padding.center_79(self.event_linebox, min_width=76)),
('pack', Text("")),
('pack', self.event_buttons),
('pack', Text("")),
]
self.event_pile = Pile(event_body)
self.log_listbox = ListBox()
log_linebox = MyLineBox(self.log_listbox, _("Full installer output"))
log_body = [
('weight', 1, log_linebox),
('pack', button_pile([other_btn(_("Close"),
on_press=self.close_log)])),
]
self.log_pile = Pile(log_body)
super().__init__(self.event_pile)
def make_main_screen(self, snap_list):
self.snap_boxes = {}
body = []
for snap in snap_list:
box = self.snap_boxes[snap.name] = SnapCheckBox(self, snap)
row = [
box,
Text(snap.publisher),
Text(snap.summary, wrap='clip'),
]
body.append(Color.menu_button(TableRow(row)))
table = NoTabCyclingTableListBox(body,
colspecs={
1: ColSpec(omittable=True),
2: ColSpec(pack=False,
min_width=40),
})
ok = ok_btn(label=_("Done"), on_press=self.done)
self._main_screen = screen(
table, [ok],
focus_buttons=False,
excerpt=_(
"These are popular snaps in server environments. Select or "
"deselect with SPACE, press ENTER to see more details of the "
"package, publisher and versions available."))
def __init__(self, parent, result, key_material, fingerprints):
self.parent = parent
self.result = result
self.key_material = key_material
ok = ok_btn(label=_("Yes"), on_press=self.ok)
cancel = cancel_btn(label=_("No"), on_press=self.cancel)
if len(fingerprints) > 1:
title = _("Confirm SSH keys")
header = _("Keys with the following fingerprints were fetched. "
"Do you want to use them?")
else:
title = _("Confirm SSH key")
header = _("A key with the following fingerprint was fetched. "
"Do you want to use it?")
fingerprints = Pile(
[Text(fingerprint) for fingerprint in fingerprints])
super().__init__(title, [
Text(header),
Text(""),
fingerprints,
Text(""),
button_pile([ok, cancel]),
], 2, 4)
def offer_retry(self):
self._w = screen(
[Text(_("Sorry, loading snaps from the store failed."))],
[
other_btn(label=_("Try again"), on_press=self.load),
ok_btn(label=_("Continue"), on_press=self.done),
])
def wait_load(self):
spinner = Spinner(self.controller.app.aio_loop, style='dots')
spinner.start()
self._w = screen(
[spinner], [ok_btn(label=_("Continue"), on_press=self.done)],
excerpt=_("Loading server snaps from store, please wait..."))
schedule_task(self._wait_load(spinner))
def __init__(self, controller):
self.controller = controller
super().__init__(Pile([
ListBox([Text('')]), # need to have a listbox or something else "stretchy" here or urwid complains.
('pack', button_pile([ok_btn("OK", on_press=self.confirm)])),
('pack', Text("")),
], focus_item=1))
def __init__(self, parent, setting):
self.parent = parent
self.setting = setting
self.selector = Selector(toggle_options)
self.selector.value = 'alt_shift_toggle'
if self.parent.model.setting.toggle:
try:
self.selector.value = self.parent.model.setting.toggle
except AttributeError:
pass
widgets = [
Text(_(toggle_text)),
Text(""),
Padding.center_79(
Columns([
('pack', Text(_("Shortcut: "))),
Color.string_input(self.selector),
])),
Text(""),
button_pile([
ok_btn(label=_("OK"), on_press=self.ok),
cancel_btn(label=_("Cancel"), on_press=self.cancel),
]),
]
super().__init__(_("Select layout toggle"),
widgets,
stretchy_index=0,
focus_index=4)
def __init__(self, controller):
self.controller = controller
direct = ok_btn(
_("Use An Entire Disk"), on_press=self.guided, user_arg="direct")
lvm = ok_btn(
_("Use An Entire Disk And Set Up LVM"), on_press=self.guided,
user_arg="lvm")
manual = ok_btn(_("Manual"), on_press=self.manual)
back = back_btn(_("Back"), on_press=self.cancel)
lb = ListBox([
Padding.center_70(Text("")),
Padding.center_70(Text(_(text))),
Padding.center_70(Text("")),
button_pile([direct, lvm, manual, back]),
])
super().__init__(lb)
def make_body(self):
return Pile([
Text(_("Is the following key present on your keyboard?")),
Text(""),
Text(self.step.symbol, align="center"),
Text(""),
button_pile([
ok_btn(label=_("Yes"), on_press=self.yes),
other_btn(label=_("No"), on_press=self.no),
]),
])
def load(self, sender=None):
t = self.controller.get_snap_list_task()
if t.done():
self.loaded()
return
spinner = Spinner(self.controller.app.aio_loop, style='dots')
spinner.start()
self._w = screen(
[spinner], [ok_btn(label=_("Continue"), on_press=self.done)],
excerpt=_("Loading server snaps from store, please wait..."))
schedule_task(self._wait(t, spinner))
def make_body(self):
model = self.keyboard_detector.keyboard_view.model
layout, variant = model.lookup(self.step.result)
var_desc = []
if variant is not None:
var_desc = [Text(_(" Variant: ") + variant)]
return Pile([
Text(self.preamble),
Text(_(" Layout: ") + layout),
] + var_desc + [
Text(self.postamble),
button_pile([ok_btn(label=_("OK"), on_press=self.ok)]),
])
def make_body(self):
self.layout, self.variant = self._kview.lookup(
self.step.layout, self.step.variant)
layout_text = _("Layout")
var_text = _("Variant")
width = max(len(layout_text), len(var_text), 12)
return Pile([
Text(_(self.preamble)),
Text("%*s: %s" % (width, layout_text, self.layout.name)),
Text("%*s: %s" % (width, var_text, self.variant.name)),
Text(_(self.postamble)),
button_pile([ok_btn(label=_("OK"), on_press=self.ok)]),
])
def show_complete(self, include_exit=False):
p = self.event_buttons.original_widget
p.contents.append(
(ok_btn(_("Reboot Now"), on_press=self.reboot), p.options('pack')))
if include_exit:
p.contents.append(
(cancel_btn(_("Exit To Shell"), on_press=self.quit), p.options('pack')))
w = 0
for b, o in p.contents:
w = max(len(b.base_widget.label), w)
self.event_buttons.width = self.event_buttons.min_width = w + 4
self.event_pile.focus_position = 3
p.focus_position = 1
def show_complete(self, include_exit=False):
buttons = [
ok_btn(_("Reboot Now"), on_press=self.reboot),
]
if include_exit:
buttons.append(cancel_btn(_("Exit To Shell"), on_press=self.quit))
buttons = button_pile(buttons)
new_pile = Pile([
('pack', Text("")),
buttons,
('pack', Text("")),
])
self.pile.contents[-1] = (new_pile, self.pile.options('pack'))
self.pile.focus_position = len(self.pile.contents) - 1
def make_body(self):
model = self.keyboard_detector.keyboard_view.model
layout, variant = model.lookup(self.step.result)
var_desc = []
layout_text = _("Layout")
var_text = _("Variant")
width = max(len(layout_text), len(var_text), 12)
if variant is not None:
var_desc = [Text("%*s: %s" % (width, var_text, variant))]
return Pile([
Text(_(self.preamble)),
Text("%*s: %s" % (width, layout_text, layout)),
] + var_desc + [
Text(_(self.postamble)),
button_pile([ok_btn(label=_("OK"), on_press=self.ok)]),
])
def make_main_screen(self, snap_list):
self.name_len = max([len(snap.name) for snap in snap_list])
self.publisher_len = max([len(snap.publisher) for snap in snap_list])
self.snap_rows = {}
body = []
for snap in snap_list:
row = SnapListRow(self, snap, self.name_len, self.publisher_len)
self.snap_rows[snap.name] = row
body.append(row)
ok = ok_btn(label=_("OK"), on_press=self.done)
self._main_screen = screen(
NoTabCyclingListBox(body), [ok],
focus_buttons=False,
excerpt=_(
"These are popular snaps in server environments. Select or "
"deselect with SPACE, press ENTER to see more details of the "
"package, publisher and versions available."))
def make_main_screen(self, snap_list):
self.snap_boxes = {}
body = []
preinstalled = self.get_preinstalled_snaps()
for snap in snap_list:
if snap.name in preinstalled:
log.debug("not offering preseeded snap %r", snap.name)
continue
box = self.snap_boxes[snap.name] = SnapCheckBox(
self, snap, snap.name in self.to_install)
publisher = snap.publisher
if snap.verified:
publisher = [publisher, ('verified', '\N{check mark}')]
row = [
box,
Text(publisher),
Text(snap.summary, wrap='clip'),
Text("\N{BLACK RIGHT-POINTING SMALL TRIANGLE}")
]
body.append(
AttrMap(
TableRow(row),
'menu_button',
{
None: 'menu_button focus',
'verified': 'verified focus'
},
))
table = NoTabCyclingTableListBox(body,
colspecs={
1: ColSpec(omittable=True),
2: ColSpec(pack=False,
min_width=40),
})
ok = ok_btn(label=_("Done"), on_press=self.done)
cancel = cancel_btn(label=_("Back"), on_press=self.cancel)
self._main_screen = screen(
table, [ok, cancel],
focus_buttons=False,
excerpt=_(
"These are popular snaps in server environments. Select or "
"deselect with SPACE, press ENTER to see more details of the "
"package, publisher and versions available."))
def load(self, sender=None):
spinner = None
called = False
def callback(snap_list):
nonlocal called
called = True
if spinner is not None:
spinner.stop()
if len(snap_list) == 0:
self.offer_retry()
else:
self.make_main_screen(snap_list)
self.show_main_screen()
self.controller.get_snap_list(callback)
if called:
return
spinner = Spinner(self.controller.loop, style='dots')
spinner.start()
self._w = screen(
[spinner], [ok_btn(label=_("Continue"), on_press=self.done)],
excerpt=_("Loading server snaps from store, please wait..."))
def _build_buttons(self):
self.buttons = [
ok_btn(on_press=self.confirm),
]
return Pile(self.buttons)
def make_body(self):
return Pile([
Text(_("Keyboard auto detection failed, sorry")),
Text(""),
button_pile([ok_btn(label="OK", on_press=self.ok)]),
])
def _build_buttons(self):
self.buttons = [
Color.button(ok_btn(on_press=self.confirm),
focus_map='button focus'),
]
return Pile(self.buttons)