def __init__(self, parent, snap, loop):
self.parent = parent
self.spinner = Spinner(loop, style='dots')
self.spinner.start()
self.closed = False
text = _("Fetching info for {}").format(snap.name)
# | text |
# 12 34
self.width = len(text) + 4
cancel = cancel_btn(label=_("Cancel"), on_press=self.close)
super().__init__(
LineBox(
Pile([
('pack', Text(' ' + text)),
('pack', self.spinner),
('pack', button_pile([cancel])),
])))
def __init__(self, parent, aio_loop, msg, task_to_cancel):
self.parent = parent
self.spinner = Spinner(aio_loop, style='dots')
self.spinner.start()
self.closed = False
# | text |
# 12 34
self.width = len(msg) + 4
widgets = [
('pack', Text(' ' + msg)),
('pack', self.spinner),
]
if task_to_cancel is not None:
self.task_to_cancel = task_to_cancel
cancel = cancel_btn(label=_("Cancel"), on_press=self.close)
widgets.append(('pack', button_pile([cancel])))
super().__init__(LineBox(Pile(widgets)))
def _build_buttons(self):
log.debug('FileSystemView: building buttons')
buttons = []
# don't enable done botton if we can't install
if self.model.installable():
buttons.append(
Color.button(done_btn(on_press=self.done),
focus_map='button focus'))
buttons.append(
Color.button(reset_btn(on_press=self.reset),
focus_map='button focus'))
buttons.append(
Color.button(cancel_btn(on_press=self.cancel),
focus_map='button focus'))
return Pile(buttons)
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 __init__(self, model, controller):
self.model = model
self.controller = controller
cancel = cancel_btn("Cancel", on_press=self.cancel)
disks = []
for disk in self.model.all_disks():
disk_btn = forward_btn(
"%-40s %s" % (disk.serial, humanize_size(disk.size).rjust(9)),
on_press=self.choose_disk,
user_arg=disk)
disks.append(disk_btn)
lb = ListBox([
Padding.center_70(Text("")),
Padding.center_70(Text(_("Choose the disk to install to:"))),
Padding.center_70(Text("")),
Padding.center_70(Pile(disks)),
Padding.center_70(Text("")),
button_pile([cancel]),
])
super().__init__(lb)
def __init__(self, model, controller, method):
self.model = model
self.controller = controller
self.method = method
cancel = cancel_btn(_("Cancel"), on_press=self.cancel)
rows = []
for disk in self.model.all_disks():
if disk.size >= dehumanize_size("6G"):
disk_btn = ClickableIcon(disk.label)
connect_signal(disk_btn, 'click', self.choose_disk, disk.path)
attr = Color.done_button
else:
disk_btn = Text(" " + disk.label)
attr = Color.info_minor
rows.append(
attr(
TableRow([
Text('['),
disk_btn,
Text(humanize_size(disk.size), align='right'),
Text('\N{BLACK RIGHT-POINTING SMALL TRIANGLE}'),
Text(']'),
])))
super().__init__(
screen(TableListBox(rows,
spacing=1,
colspecs={
1:
ColSpec(can_shrink=True,
min_width=20,
rpad=2),
2:
ColSpec(min_width=9),
},
align='center'),
button_pile([cancel]),
focus_buttons=False,
excerpt=(excerpts[method] + "\n\n" +
_("Choose the disk to install to:"))))
def __init__(self, model, controller, method):
self.model = model
self.controller = controller
self.method = method
cancel = cancel_btn(_("Cancel"), on_press=self.cancel)
rows = []
for disk in self.model.all_disks():
for obj, cells in summarize_device(disk):
wrap = Color.info_minor
if obj is disk:
start, end = '[', ']'
arrow = '\N{BLACK RIGHT-POINTING SMALL TRIANGLE}'
if disk.size >= dehumanize_size("6G"):
arrow = ClickableIcon(arrow)
connect_signal(arrow, 'click', self.choose_disk, disk)
wrap = _wrap_button_row
else:
start, arrow, end = '', '', ''
if isinstance(arrow, str):
arrow = Text(arrow)
rows.append(
wrap(TableRow([Text(start)] + cells +
[arrow, Text(end)])))
rows.append(TableRow([Text("")]))
super().__init__(
screen(TableListBox(rows[:-1],
spacing=2,
colspecs={
0: ColSpec(rpad=1),
2: ColSpec(can_shrink=True),
4: ColSpec(min_width=9),
5: ColSpec(rpad=1),
},
align='center'),
button_pile([cancel]),
focus_buttons=False,
excerpt=(excerpts[method] + "\n\n" +
_("Choose the disk to install to:"))))
def _build_buttons(self):
buttons = [
done_btn(on_press=self.done),
cancel_btn(on_press=self.cancel),
]
return Pile(buttons)
def _build_buttons(self):
buttons = [
done_btn("Done", on_press=self.done),
cancel_btn("Cancel", on_press=self.cancel),
]
return buttons
def _build_buttons(self):
buttons = [
cancel_btn(label="Back to Start", on_press=self.cancel),
]
return Pile(buttons)
def _build_buttons(self):
cancel = cancel_btn(_("Cancel"), on_press=self.cancel)
done = done_btn(_("Done"), on_press=self.done)
return button_pile([done, cancel])
def _build_buttons(self):
self.buttons = [
Color.button(cancel_btn(on_press=self.cancel),
focus_map='button focus'),
]
return Pile(self.buttons)
def _build_buttons(self):
cancel = cancel_btn(on_press=self.cancel)
done = done_btn(on_press=self.done)
buttons = [Color.button(done), Color.button(cancel)]
return Pile(buttons)
