def __init__(self):
self.screen = Screen()
self.screen.set_input_timeouts(max_wait=0)
self.steps = GridFlow([], 20, 2, 1, 'left')
self.progress = SimpleFocusListWalker([])
self.log = SimpleFocusListWalker([])
self.widget = AttrMap(
LineBox(Pile([
('fixed', 6, AttrMap(Filler(self.steps), 'default')),
('fixed', 1, Filler(Divider('\u2500'))),
('fixed', 3, ListBox(self.progress)),
AttrMap(LineBox(ListBox(self.log), title='Message log'),
'default')
]),
title='Indico 1.2 -> 2.0 migration'), 'global_frame')
self.screen.register_palette(
[('green', 'light green', ''), ('white', 'white', ''),
('red', 'dark red', ''), ('yellow', 'yellow', ''),
('progress_empty', 'black',
'light gray'), ('progress_progress', 'light cyan', 'light gray'),
('progress_done', 'black', 'light cyan'),
('box', 'white', 'dark gray'), ('step_done', 'light green', ''),
('step_working', 'dark gray',
''), ('global_frame', 'light cyan',
''), ('fill', 'light cyan', 'dark cyan'),
('done', 'white', 'dark green'), ('eta', 'yellow', 'dark gray')] +
generate_urwid_palette(PALETTE))
def _build_widget(self, **kwargs):
total_items = []
for _item in self.radio_items.keys():
desc = AttrWrap(
Text(" {}".format(
self.radio_items[_item][1])), 'input', 'input focus')
total_items.append(
AttrWrap(self.radio_items[_item][0], 'input', 'input focus'))
total_items.append(AttrWrap(desc, 'input'))
total_items.append(Divider('-'))
self.input_lbox = ListBox(SimpleListWalker(total_items[:-1]))
self.add_buttons()
self.container_box_adapter = BoxAdapter(self.input_lbox,
len(total_items))
self.container_lbox = ListBox(
[self.container_box_adapter,
Divider(),
self.btn_pile])
return LineBox(
BoxAdapter(self.container_lbox,
height=len(total_items) + 3),
title=self.title)
def __init__(self,
choice_callback=None,
command_callback=None,
help_callback=None):
self.palette = [
('brick', 'light red', 'black'),
('rubble', 'yellow', 'black'),
('wood', 'light green', 'black'),
('concrete', 'white', 'black'),
('stone', 'light cyan', 'black'),
('marble', 'light magenta', 'black'),
('jack', 'dark gray', 'white'),
('msg_info', 'white', 'black'),
('msg_err', 'light red', 'black'),
('msg_debug', 'light green', 'black'),
]
self.choice_callback = choice_callback
self.command_callback = command_callback
self.help_callback = help_callback
self.screen = None
self.loop = None
self.called_loop_stop = False
self.reactor_stop_fired = False
self.quit_flag = False
self.edit_msg = "Make selection ('q' to quit): "
self.roll_list = SimpleListWalker([])
self.game_log_list = SimpleListWalker([])
self.choices_list = SimpleListWalker([])
self.state_text = SimpleListWalker([Text('Connecting...')])
self.edit_widget = Edit(self.edit_msg)
self.roll = ListBox(self.roll_list)
self.game_log = ListBox(self.game_log_list)
self.choices = ListBox(self.choices_list)
self.state = ListBox(self.state_text)
self.left_frame = Pile([
LineBox(self.state),
(13, LineBox(self.choices)),
])
self.right_frame = Pile([LineBox(self.game_log), LineBox(self.roll)])
self.state.set_focus(len(self.state_text) - 1)
self.columns = Columns([('weight', 0.75, self.left_frame),
('weight', 0.25, self.right_frame)])
self.frame_widget = Frame(footer=self.edit_widget,
body=self.columns,
focus_part='footer')
self.exc_info = None
def __init__(self,
height,
directory=".",
file="",
attr=(None, None),
show_hidden=False):
"""
height -- height of the directory list and the file list
directory, file -- default selection
attr -- (inner selectable widgets, selected widgets)
show_hidden -- If True, hidden files are shown by default.
"""
self.directory = abspath(directory)
self.file = ""
self.attr = attr
self.height = height
self.show_hidden = show_hidden
# Create dummy widgets for directory and file display:
self.dir_widget = AttrWrap(
BoxAdapter(ListBox([self._blank]), self.height), self.attr[0])
self.file_widget = AttrWrap(
BoxAdapter(ListBox([self._blank]), self.height), self.attr[0])
columns = Columns([self.dir_widget, self.file_widget], 1)
# Selection widget:
self.select_widget = AttrWrap(Edit("", ""), self.attr[0], self.attr[1])
# Buttons and checkbox:
button_widgets = [
AttrWrap(Button(button, self._action), attr[0], attr[1])
for button in ["OK", "Cancel"]
]
button_grid = GridFlow(button_widgets, 12, 2, 1, 'center')
button_cols = Columns([
CheckBox(self.SHOW_HIDDEN_TEXT, self.show_hidden, False,
self._toggle_hidden), button_grid
])
self.outer_widget = Pile([
columns, self._blank,
Text(self.SELECTION_TEXT), self.select_widget, self._blank,
button_cols
])
self.update_widgets()
WidgetWrap.__init__(self, self.outer_widget)
def __init__(self, list_data=None):
self.is_editing = False
self.tasks = []
self.name = None
self.group = None
self.id = None
if list_data:
# Parse the data.
self.parse_data(list_data)
else:
# Must be a new list
self.name = 'untitled'
self.group = 'none'
self.id = uuid.uuid4().hex
# AttrSpecs
self.attr_spec = AttrSpec('', '')
self.focus_nav = AttrSpec('h12', '')
self.focus_ins = AttrSpec('h160', '')
# Build widget stack
self.title = TitleBar(self.name)
self.group_foot = GroupFoot(self.group)
self.body = urwid.SimpleFocusListWalker(self.tasks)
self.list_box = ListBox(self.body)
self.list_frame = Frame(self.list_box,
header=self.title,
footer=self.group_foot)
self.line_box = LineBox(self.list_frame)
self.line_attr = AttrMap(self.line_box, self.attr_spec, self.focus_nav)
super().__init__(self.line_attr)
def __init__(self, model, signal, selected_disk):
log.debug('AddPartitionView: selected_disk=[{}]'.format(selected_disk))
self.model = model
self.signal = signal
self.selected_disk = selected_disk
self.disk_obj = self.model.get_disk(selected_disk)
self.partnum = IntegerEditor(caption="",
default=self.disk_obj.lastpartnumber + 1)
self.size_str = _humanize_size(self.disk_obj.freespace)
self.size = StringEditor(caption="".format(self.size_str))
self.mountpoint = MountEditor(caption="", edit_text="/")
self.fstype = Selector(opts=self.model.supported_filesystems)
body = [
Columns([
("weight", 0.2,
Text("Adding partition to {}".format(self.disk_obj.devpath),
align="right")), ("weight", 0.3, Text(""))
]),
Padding.line_break(""),
self._container(),
Padding.line_break(""),
Padding.fixed_10(self._build_buttons())
]
partition_box = Padding.center_50(ListBox(body))
super().__init__(partition_box)
def __init__(self, executor_widgets):
self.log_widget = ScrollingLog()
self.latest_stats = LatestStats()
self.cumulative_stats = CumulativeStats()
stats_pane = Pile([(WEIGHT, 0.333, self.latest_stats),
(WEIGHT, 0.667, self.cumulative_stats)])
self.graphs = ThreeGraphs()
self.logo = TaurusLogo()
ordered_widgets = sorted(executor_widgets, key=lambda x: x.priority)
right_widgets = ListBox(
SimpleListWalker([Pile([x, Divider()]) for x in ordered_widgets]))
widget_pile = Pile([
(7, self.logo),
right_widgets,
])
log_block = Pile([(1, Filler(Divider('─'))), self.log_widget])
right_pane = Pile([(WEIGHT, 0.667, widget_pile),
(WEIGHT, 0.333, log_block)])
columns = [(WEIGHT, 0.25, self.graphs), (WEIGHT, 0.50, stats_pane),
(WEIGHT, 0.25, right_pane)]
super(TaurusConsole, self).__init__(columns)
def __init__(self, num_rows=20, w=(14, 14, 18, 16, 16, 16, 20)):
"""
@method __init__
Initializes the widget
"""
self.m_process_list = ProcessList(w)
self.prev_sort_item = None
self.w_status = HeaderButton('Status', 'status', self.handle_click)
self.w_pid = HeaderButton('PID', 'pid', self.handle_click)
self.w_name = HeaderButton('Name', 'name', self.handle_click)
self.w_cpu = HeaderButton('CPU %', 'cpu_perc', self.handle_click)
self.w_mem = HeaderButton('MEM %', 'mem_perc', self.handle_click)
self.w_up = HeaderButton('Uptime', 'uptime', self.handle_click)
self.w_pname = HeaderButton('Process', 'pname', self.handle_click)
self.w_cpu.activate()
self.prev_sort_item = self.w_cpu
self.header_buttons = h = [
self.w_status, self.w_pid, self.w_name, self.w_cpu, self.w_mem,
self.w_up, self.w_pname
]
m_header = AttrMap(
Columns([('fixed', w[i], h[i]) for i in range(0, len(h))]),
'invert')
m_lb = ListBox(
SimpleListWalker(
[m_header, BoxAdapter(self.m_process_list, num_rows)]))
super(ProcessTable, self).__init__(m_lb, None)
self.update()
def __init__(self, model, signal, iface):
self.model = model
self.signal = signal
self.ifname = iface
self.iface = self.model.get_interface(self.ifname)
self.is_gateway = False
self.gateway_input = StringEditor(caption="") # FIXME: ipaddr_editor
self.address_input = StringEditor(caption="") # FIXME: ipaddr_editor
self.subnet_input = StringEditor(caption="") # FIXME: ipaddr_editor
self.error = Text("", align='center')
self.nameserver_input = \
StringEditor(caption="") # FIXME: ipaddr_editor
self.searchdomains_input = \
StringEditor(caption="") # FIXME: ipaddr_editor
self.set_as_default_gw_button = Pile(
self._build_set_as_default_gw_button())
body = [
Padding.center_79(self._build_iface_inputs()),
Padding.line_break(""),
Padding.center_79(self.set_as_default_gw_button),
Padding.line_break(""),
Padding.center_90(Color.info_error(self.error)),
Padding.line_break(""),
Padding.fixed_10(self._build_buttons())
]
super().__init__(ListBox(body))
def build_widgets(self):
readme_files = glob(os.path.join(self.spell_dir, 'README.*'))
if len(readme_files) == 0:
self.readme_w = Text("No README found for bundle.")
else:
readme_file = readme_files[0]
if len(readme_files) != 1:
utils.warning("Unexpected: {} files matching README.*"
"- using {}".format(len(readme_files),
readme_file))
with open(readme_file) as rf:
rlines = [Text(l) for l in rf.readlines()]
self.readme_w = BoxAdapter(ListBox(rlines),
self.initial_height)
ws = [
Text("About {}:".format(self.spell_name)),
Padding.right_50(
Color.button_primary(PlainButton("Continue", self.do_continue),
focus_map='button_primary focus')),
Padding.center(HR()),
Padding.center(self.readme_w, left=2),
Padding.center(HR()),
Padding.center(
Text("Use arrow keys to scroll text "
"and TAB to select the button."))
]
self.pile = Pile(ws)
return Padding.center_90(Filler(self.pile, valign="top"))
def __init__(self, tui, locator, device):
super().__init__(tui)
self.body.contents.append(
(Text("Selected device \"{}\"".format(device)), ('pack', None)))
fn = self.tui.controller.get_filename(locator)
self.filename_txt = Text("Selected file \"{}\"".format(fn))
self.body.contents.append((self.filename_txt, ('pack', None)))
self.body.contents.append((Divider(), ('pack', None)))
self.statuswidget = Pile([])
self.body.contents.append((self.statuswidget, ('pack', None)))
self.body.contents.append((Divider(), ('pack', None)))
self.locator = locator
self.device = device
self.walker = SimpleFocusListWalker([])
listbox = ListBox(self.walker)
self.body.contents.append((listbox, ('weight', 1)))
self.body.focus_position = 5
self.add_hotkey('U', self.update, "update")
self.add_hotkey('w', self.webcams, "webcams")
self.add_hotkey('a', self.actions, "actions")
self.status = defaultdict(str)
self.update()
def __init__(self, model, signal, iface):
self.model = model
self.signal = signal
self.iface = iface
self.iface_obj = self.model.get_interface(iface)
self._build_widgets()
super().__init__(ListBox(self._build_body()))
def create_interface(self):
self.screen = Screen()
self.screen.start()
self.screen.register_palette([
("title", "white", "dark blue", "standout"),
("line", "light gray", "black"),
("help", "white", "dark blue")]
)
self.body = ListBox(SimpleListWalker([]))
self.lines = self.body.body
self.title = Text(MAIN_TITLE)
self.header = AttrWrap(self.title, "title")
self.help = AttrWrap(
Text(HELP_STRINGS["main"]),
"help"
)
self.input = Edit(caption="%s> " % self.ircchannel)
self.footer = Pile([self.help, self.input])
self.top = Frame(self.body, self.header, self.footer)
def __init__(self, msg=None, height=10):
if not msg:
msg = "Processing."
listbox = ListBox([Text(msg)])
box_adapter = BoxAdapter(listbox, height=height)
linebox = LineBox(box_adapter, title="Info")
super().__init__(AttrWrap(linebox, 'dialog'))
def __init__(self, tui, locator, device):
super().__init__(tui)
self.body.contents.append(
(Text("Select file to load on \"{}\"".format(device)), ('pack',
None)))
self.body.contents.append((Divider(), ('pack', None)))
self.device = device
self.locator = locator
self.device = device
self.all_files = []
def limit(regexp):
self.regexp = regexp
self.populate_list()
def enter(edit_text):
if len(self.walker) < 1:
self.tui.pop_window()
return
button = self.walker[0]
button.keypress(1, 'enter')
editbox = CB_Edit("Limit (regexp): ", "", limit, enter)
self.body.contents.append((editbox, ('pack', 1)))
self.body.contents.append((Divider(), ('pack', 1)))
self.walker = SimpleFocusListWalker([])
listbox = ListBox(self.walker)
self.body.contents.append((listbox, ('weight', 1)))
self.body.focus_position = 2
self.update()
self.regexp = ".*"
def __init__(self, app, results, cb):
self.app = app
self.results = results
self.cb = cb
self.result_pile = [Padding.line_break("")]
self.result_pile += [
Padding.center_90(s) for s in self.build_results()
]
super().__init__(ListBox(self.result_pile))
def start(config):
"""Start the application and handle user input. Blocks until the application exits."""
def item_chosen(button, server):
global choice
choice = server
response = Text(
[u'Connecting to: ',
server.connection_string(), u'\n'])
done = Button(u'Ok')
urwid.connect_signal(done, 'click', exit_program)
main.original_widget = Filler(
Pile([response,
AttrMap(done, None, focus_map='reversed')]))
def exit_program(button):
raise urwid.ExitMainLoop()
def unhandled(key):
vim_map = {'h': 'left', 'j': 'down', 'k': 'up', 'l': 'right'}
if key in vim_map.keys():
list_box.keypress((0, 1), vim_map[key])
elif key in ['left', 'right']:
pass
elif key in ['esc', 'q']:
raise ExitMainLoop()
body = [urwid.Text(u'\nServers'), Divider(u'-')]
for server in config.get_servers():
button = Button(server.name)
urwid.connect_signal(button, 'click', item_chosen, server)
body.append(AttrMap(button, None, focus_map='reversed'))
list_box = ListBox(urwid.SimpleFocusListWalker(body))
main = Padding(list_box, left=2, right=2)
overlay = Overlay(main,
SolidFill(u'\N{MEDIUM SHADE}'),
align='center',
width=('relative', 60),
valign='middle',
height=('relative', 60),
min_width=20,
min_height=9)
header = AttrMap(Text(u' ssh-menu'), 'header')
footer = AttrMap(Text(u'this is the footer'), 'footer')
frame = Frame(overlay, header=header, footer=footer)
urwid.MainLoop(urwid.AttrMap(frame, 'body'),
palette=palette,
unhandled_input=unhandled).run()
return choice
def __init__(self, model, signal):
self.model = model
self.signal = signal
self.items = []
self.body = [
Padding.center_79(self._build_model_inputs()),
Padding.line_break(""),
Padding.fixed_10(self._build_buttons()),
]
super().__init__(ListBox(self.body))
def __init__(self, signal):
self.signal = signal
self.body = [
Padding.center_79(Text("This view is not yet implemented.")),
Padding.line_break(""),
Padding.center_79(Color.info_minor(Text("A place holder widget"))),
Padding.line_break(""),
Padding.center_79(self._build_buttons())
]
super().__init__(ListBox(self.body))
def _build_widget(self, **kwargs):
total_items = []
for _item in self.input_items.keys():
total_items.append(
AttrWrap(self.input_items[_item], 'input', 'input focus'))
self.input_lbox = ListBox(SimpleListWalker(total_items))
# Add buttons
self.add_buttons()
self.container_box_adapter = BoxAdapter(self.input_lbox,
len(total_items))
self.container_lbox = ListBox(
[self.container_box_adapter,
Divider(), self.btn_pile])
return LineBox(BoxAdapter(self.container_lbox,
height=len(total_items) + 1 +
len(self.btn_pile.contents)),
title=self.title)
def _build_widget(self, **kwargs):
# Charm selections
num_of_items, charm_sel = self._insert_charm_selections()
# Control buttons
buttons = self._insert_buttons()
return LineBox(BoxAdapter(ListBox([charm_sel,
Divider(), buttons]),
height=num_of_items + 2),
title="Add unit")
def __init__(self, tui):
super().__init__(tui)
self.body.contents.append((Text("Available Webcams"), ('pack', None)))
self.body.contents.append((Divider(), ('pack', None)))
self.walker = SimpleFocusListWalker([])
listbox = ListBox(self.walker)
self.body.contents.append((listbox, ('weight', 1)))
self.body.focus_position = 2
self.add_hotkey('U', self.update, "update")
self.update()
def __init__(self, common, cb):
self.common = common
self.cb = cb
_pile = [
Padding.center_90(Text("Choose a solution to get started:")),
Padding.center_90(Divider("\N{BOX DRAWINGS LIGHT HORIZONTAL}")),
Padding.center_90(self.build_menuable_items()),
Padding.line_break(""),
Padding.center_20(self.buttons())
]
super().__init__(ListBox(_pile))
def __init__(self, signal, error_message):
suggestion = "Check the installer log files for details and try again"
self.signal = signal
self.body = [
Padding.center_79(Text(error_message)),
Padding.line_break(""),
Padding.center_79(Color.info_minor(Text(suggestion))),
Padding.line_break(""),
Padding.line_break(""),
Padding.center_79(self._build_buttons())
]
super().__init__(ListBox(self.body))
def __init__(self, walker, **kwargs):
"""
:param walker: tree of widgets to be displayed.
In case we are given a raw `TreeWalker`, it will be used though
`TreeListWalker` which means no decoration.
:type walker: TreeWalker or TreeListWalker
"""
if not isinstance(walker, TreeListWalker):
walker = TreeListWalker(walker)
self._walker = walker
self._outer_list = ListBox(walker)
self.__super.__init__(self._outer_list)
def __init__(self, tree, focus=None):
"""
:param tree: tree of widgets to be displayed.
:type tree: Tree
:param focus: initially focussed position
"""
self._tree = tree
self._walker = TreeListWalker(tree)
self._outer_list = ListBox(self._walker)
if focus is not None:
self._outer_list.set_focus(focus)
self.__super.__init__(self._outer_list)
def __init__(self, track=None, clip=None):
self.editing = clip or track
self.header = Text(
'Editing clip {}'.format(clip.name) if clip else
'Adding new clip to {}'.format(track.name) if track else 'Editor')
self.widgets = [EditorWidget(name, label, default)
for name, label, default
in self.editing.get_fields()] \
if self.editing else []
self.body = ListBox(SimpleFocusListWalker(self.widgets))
WidgetWrap.__init__(self, Frame(self.body, self.header))
def render_component(self, props):
def make_todo(id, completed, text):
def on_click():
props['on_todo_click'](id)
return Todo(
on_click=on_click,
completed=completed,
text=text,
)
return ListBox(
SimpleListWalker([make_todo(**todo) for todo in props['todos']]))
def __init__(self, model, signal):
self.model = model
self.signal = signal
self.volgroup = UsernameEditor(edit_text="", caption="")
self.selected_disks = []
body = [
Padding.center_50(self._build_disk_selection()),
Padding.line_break(""),
Padding.center_50(self._build_lvm_configuration()),
Padding.line_break(""),
Padding.fixed_10(self._build_buttons())
]
super().__init__(ListBox(body))
def __init__(self, model, signal, iface):
self.model = model
self.signal = signal
self.iface = iface
self.iface_obj = self.model.get_interface(iface)
self.essid_input = StringEditor(caption="")
self.psk_input = PasswordEditor(caption="")
self.body = [
Padding.center_79(self._build_iface_inputs()),
Padding.line_break(""),
Padding.fixed_10(self._build_buttons())
]
super().__init__(ListBox(self.body))
