def update_layout(self):
if self.overview:
self.layout = Layout(
HSplit([
self.header,
VSplit([
HSplit(self.server_windows),
HSplit([
self.overview,
Window(FormattedTextControl(
text="[Ins ][Home][PgUp]\n[Del ][End ][PgDn]"),
style="class:overview",
height=2,
align=WindowAlign.CENTER,
dont_extend_height=True),
]),
]),
self.footer,
]), )
else:
self.layout = Layout(
HSplit([
self.header,
VSplit([
HSplit(self.server_windows),
]),
self.footer,
]), )
def _get_windows(root_container):
root_container = root_container.create()
layout = Layout(root_container)
all_windows = layout.find_all_windows()
windows = []
for window in all_windows:
windows.append(window)
return windows
def toggle_convo_list():
global chat_area
if chat_area:
app.layout = Layout(root)
app.layout.focus(convos)
chat_area = False
change_cursor(1)
else:
app.layout = Layout(chat_container)
app.layout.focus(input_buf)
chat_area = True
change_cursor(vi_mode_to_cursor(get_input_mode))
def on_resize(self):
cols, rows = os.get_terminal_size(0)
focused_element = self.layout.current_window
if cols >= 2 * rows: # fat
self.app.layout = Layout(self.container_fat,
focused_element=focused_element)
else: # tall
self.app.layout = Layout(self.container_tall,
focused_element=focused_element)
self.app.renderer.erase(leave_alternate_screen=False)
self.app._request_absolute_cursor_position()
self.app._redraw()
def __init__(
self,
state,
):
self.state = state
self.kb = KeyBindings()
# layout components
self.header_bar = FormattedTextControl(focusable=False, )
self.input_buffer = Buffer(multiline=False, )
self.input_buffer.on_text_changed += self.update_results
self.results_control = SelectableList(text="")
self.preview_bar = FormattedTextControl(focusable=False, )
self.preview_buffer = BufferControl(
input_processors=[TabsProcessor(tabstop=4, char1="", char2="")],
focusable=False,
)
self.status_bar = FormattedTextControl()
self.layout = Layout(
HSplit([
Window(self.header_bar, height=1, style="reverse"),
Window(
BufferControl(self.input_buffer),
height=1,
),
Window(self.results_control,
height=Dimension(**RESULTS_DIMENSION_DICT)),
Window(self.preview_bar, height=1, style="reverse"),
Window(
self.preview_buffer,
wrap_lines=True,
height=Dimension(**PREVIEW_DIMENSION_DICT),
),
Window(self.status_bar, height=1, style="reverse"),
]), )
self.reset_view()
@self.kb.add("up")
def _(event):
self.results_control.index -= 1
self.update_preview()
@self.kb.add("down")
def _(event):
self.results_control.index += 1
self.update_preview()
@self.kb.add("enter")
def _(event):
self.select_collection()
self.reset_view()
def __init__(self, manager: mp.Manager, shared_state: dict, rpc_channel: mp.Queue):
self.manager = manager
self.shared_state = shared_state
self.rpc_channel = rpc_channel
self.fileman = Filemanager(self)
self.fileman_visible = True
self.toolbar = Toolbar(self)
self.views = OrderedDict() # type: Dict[str, SimpleView]
self.app = Application(
full_screen=True,
mouse_support=True,
color_depth=ColorDepth.DEPTH_24_BIT,
clipboard=InMemoryClipboard(),
enable_page_navigation_bindings=False,
# key_bindings=get_filemanager_kb()
layout=Layout(
container=HSplit([
DynamicContainer(self._get_children),
DynamicContainer(lambda: self.toolbar)
]),
# focused_element=(self.current_view or self.fileman).input_field,
),
)
def __init__(self, inpipe):
self.inpipe = inpipe
self.tempfile = tempfile.NamedTemporaryFile(mode="w", delete=True)
self.initialize_nodes()
root = VSplit(
[
# Input buffer and status line
HSplit(
[
self.first_line,
Window(
content=BufferControl(
buffer=self.input_buffer,
# This lexer is disabled for now because
# I don't want to mess with colourschemes
# lexer=PygmentsLexer(PythonLexer),
)
),
self.error_output,
],
width=Dimension(),
),
Window(width=1, char="|"),
# Output display area
Window(ignore_content_width=True, content=self.output, wrap_lines=True),
],
width=Dimension(),
)
layout = Layout(root)
self.app = Application(layout=layout, key_bindings=kb, full_screen=True)
def main(self):
session = PromptSession(message="> ",
enable_history_search=True,
auto_suggest=AutoCompleter(),
history=FileHistory(HISTORY_FILE))
app = session.app
textarea = TextArea(text=WELCOME_MSG, read_only=False, scrollbar=True)
app.layout.container.height = 1
mainlayout = HSplit([textarea, app.layout.container])
app.layout = Layout(mainlayout, app.layout.current_control)
# monkey patch fullscreen mode
app.full_screen = True
app.renderer.full_screen = True
def accept(buf):
if buf.text == "exit":
app.exit(result="")
else:
newtext = self.cmd_parser.parse(buf.text)
textarea.text = textarea.text + "\n" + newtext
textarea.buffer.cursor_position = len(textarea.text)
buf.reset(append_to_history=True)
session.default_buffer.accept_handler = accept
try:
app.run()
except (KeyboardInterrupt, EOFError): # ctrl+c or ctrl+d
pass
def show_help(self):
self.help_mode = True
self.help_text = rich_print(md)
self.help_window = Window(content=FormattedTextControl(
text=ANSI(self.help_text)))
self.app.layout = Layout(self.help_window)
self.help_line = 0
def init_layout(self):
for i in range(len(self.top_screens)):
s = self.top_screens[i]
s.app = self
s.screen_idx = i
self.screen_sel_buttons.append(
Button(text="%s %s" % (s.shortcut.upper(), s.shortcut_label),
handler=s.screen_sel))
self.lbl_screen = Label(text=self.top_screens[0].title)
self.top_screen = DynamicContainer(self.get_top_screen_container)
btn_action = Button(text="F8 Action", handler=self.f_action)
btn_exit = Button(text="F10 Exit", handler=self.f_exit)
self.root_container = FloatContainer(
HSplit([
Box(
body=VSplit([self.lbl_screen], align="CENTER", padding=3),
style="class:button-bar",
height=1,
),
self.top_screen,
Box(
body=VSplit(self.screen_sel_buttons +
[btn_action, btn_exit],
align="CENTER",
padding=3),
style="class:button-bar",
height=1,
),
]), self.floats)
self.top_layout = Layout(self.root_container,
focused_element=self.screen_sel_buttons[0])
async def main():
''' Main stuff '''
application = Application(
layout=Layout(container),
key_bindings=bindings,
mouse_support=False,
full_screen=True,
style=Style.from_dict({
#'dialog': 'bg:#cdbbb3',
#'button': 'bg:#bf99a4',
'checkbox': '#a4a24f',
#'dialog.body': 'bg:#a9cfd0',
'select-checked': 'fg:#000000 bg:#b0e2ff bold',
'select-selected': 'fg:#000000 bg:#b0e0e6 bold',
#'dialog shadow': 'bg:#c98982',
'frame.label': '#884444 bold',
#'dialog.body label': '#fd8bb6',
'info': 'fg:#27408b bold',
})
)
#background_task_tune = asyncio.create_task(tune(application))
background_task_update_spots = asyncio.create_task(
update_spots(application))
try:
await application.run_async()
finally:
background_task_update_spots.cancel()
def editor_window(self):
"""configure the editor window and returns a application class"""
self.buffer_1 = Buffer() # need the text in another method
self.text = self.open_file()
f_ext = pathlib.PurePath(self.file_abs_path).suffix
# set container(s)
self.buffer_1.text = self.text
style_n = style_from_pygments_cls(get_style_by_name("friendly"))
container = Window(
BufferControl(buffer=self.buffer_1, lexer=syntax_highlight(f_ext)))
# create layout
layout_editor = Layout(container)
# make an instance from keybinds method
key_bind = self.key_binds("")
# define application that will be started
app = Application(layout=layout_editor,
key_bindings=key_bind,
full_screen=True,
style=style_n)
return app
def generate_layout(input_field: TextArea, output_field: TextArea,
log_field: TextArea):
root_container = VSplit([
FloatContainer(
HSplit([
output_field,
Window(height=1, char='-', style='class:line'),
input_field,
TextArea(
height=1,
text=
f'Version: {version} [Ctrl + C] QUIT Hold down "fn" for selecting and copying text',
style='class:label'),
]),
[
# Completion menus.
Float(xcursor=True,
ycursor=True,
transparent=True,
content=CompletionsMenu(max_height=16, scroll_offset=1)),
]),
Window(width=1, char='|', style='class:line'),
log_field,
])
return Layout(root_container, focused_element=input_field)
def generate_layout(input_field: TextArea, output_field: TextArea,
log_field: TextArea, search_field: SearchToolbar):
root_container = HSplit([
VSplit([
Window(FormattedTextControl(get_version), style="class:title"),
Window(FormattedTextControl(get_paper_trade_status),
style="class:title"),
Window(FormattedTextControl(get_title_bar_right_text),
align=WindowAlign.RIGHT,
style="class:title"),
],
height=1),
VSplit([
FloatContainer(
HSplit([
output_field,
Window(height=1, char='-', style='class:primary'),
input_field,
]),
[
# Completion menus.
Float(xcursor=True,
ycursor=True,
transparent=True,
content=CompletionsMenu(max_height=16,
scroll_offset=1)),
]),
Window(width=1, char='|', style='class:primary'),
HSplit([
log_field,
search_field,
]),
]),
])
return Layout(root_container, focused_element=input_field)
def application():
root_container = VSplit([
# One window that holds the BufferControl with the default buffer on
# the left.
input_field,
# A vertical line in the middle. We explicitly specify the width, to
# make sure that the layout engine will not try to divide the whole
# width by three for all these windows. The window will simply fill its
# content by repeating this character.
Window(width=1, char='|'),
# Display the text 'Hello world' on the right.
Window(content=BufferControl(buffer=right_buffer)),
])
layout = Layout(root_container)
# TODO : different layout if input/output not a terminal...
application = Application(
key_bindings=kb,
layout=layout,
full_screen=True,
)
return application
def _create_layout(self):
has_before_fragments, get_prompt_text_1, get_prompt_text_2 = \
_split_multiline_prompt(self._get_prompt)
default_buffer = self.default_buffer
default_buffer_control = BufferControl(
buffer=default_buffer,
search_buffer_control=None,
input_processors=[],
include_default_input_processors=False)
prompt_window = Window(FormattedTextControl(get_prompt_text_1),
dont_extend_height=True)
default_buffer_window = Window(
default_buffer_control,
dont_extend_height=True,
get_line_prefix=partial(self._get_line_prefix,
get_prompt_text_2=get_prompt_text_2))
divider = Window(char='_', height=1, style='fg:gray bg:black')
search_window = Window(content=SearchControl(), style='')
bottom_toolbar = ConditionalContainer(
Window(FormattedTextControl(lambda: self.bottom_toolbar),
dont_extend_height=True,
height=Dimension(min=1)),
filter=~is_done & renderer_height_is_known
& Condition(lambda: self.bottom_toolbar is not None))
layout = HSplit([
prompt_window, default_buffer_window, divider, search_window,
bottom_toolbar
])
return Layout(layout, default_buffer_window)
def make_app(path_to_checklist, new_session):
session = ChecklistSession(path_to_checklist, new_session)
checklist = session.load()
def status_bar_text():
items = checklist.items()
return "{name} : {checked}/{total} done | 'q': quit | 'z': undo | '?' help | <up>/<down> moves | <space> toggles".format(
name=checklist.name,
checked=len([i for i in items if i.checked]),
total=len(items))
checklist_window = Window(ChecklistControl(checklist, session),
left_margins=[NumberedMargin()],
right_margins=[
ScrollbarMargin(display_arrows=True),
])
status_bar_window = Window(content=FormattedTextControl(status_bar_text),
height=1,
style='reverse')
root_container = FloatContainer(
content=HSplit([
checklist_window,
status_bar_window,
]),
floats=[],
)
if session.duplicates:
root_container.floats.append(
Float(content=DuplicatesWarningDialog(session.duplicates)))
return Application(layout=Layout(root_container),
full_screen=True,
key_bindings=build_key_bindings())
def create_layout(self):
inout_cells = list(
itertools.chain.from_iterable([(
VSplit([cell.input_prefix, cell.input]),
VSplit([cell.output_prefix, ONE_COL, cell.output]),
) for cell in self.cells]))
root_container = ScrollablePane(HSplit(inout_cells))
self.layout = Layout(root_container)
def build_app(args, original_text):
input_field = Buffer()
output_field = FormattedTextControl(original_text)
message_field = FormattedTextControl('Enter regexp below:')
input_window = Window(BufferControl(buffer=input_field), height=1)
message_window = Window(message_field, height=1)
output_window = Window(output_field)
body = HSplit([
output_window,
Window(height=1, char="-", style="class:line"),
message_window,
Window(height=1, char="-", style="class:line"),
input_window,
Window(height=1, char="-", style="class:line"),
])
title_window = Window(
height=1,
content=FormattedTextControl("Press [Ctrl-C] to quit."),
align=WindowAlign.CENTER,
)
root_container = HSplit(
[title_window,
Window(height=1, char="-", style="class:line"), body])
highlight = get_highlighting_function(args)
kb = KeyBindings()
@kb.add("c-c", eager=True)
def _(event):
event.app.exit()
def handle_keypress(_):
if len(input_field.text) == 0:
output_field.text = original_text
return
try:
output_field.text = highlight(input_field.text, original_text)
message_field.text = 'Enter regexp below:'
except re.error as e:
output_field.text = original_text
message_field.text = HTML('<red>Error: {}</red>'.format(e.msg))
input_field.on_text_changed += handle_keypress
application = Application(
layout=Layout(root_container, focused_element=input_window),
key_bindings=kb,
mouse_support=False,
full_screen=True,
)
return application
def run(self):
self.app = Application(
layout=Layout(self.container),
key_bindings=get_key_bindings(),
mouse_support=True,
full_screen=True,
)
self.app.run()
async def shell():
global crow
input_field = TextArea(height=1,
prompt='> ',
style='class:input-field',
multiline=False,
wrap_lines=False)
captures = VSplit([capture1, capture2])
container = HSplit([
captures, output_field,
Window(height=1,
char='/',
style='class:line',
content=FormattedTextControl(text='druid////'),
align=WindowAlign.RIGHT), input_field
])
def cwrite(xs):
global crow
try:
crow.write(xs)
except:
crowreconnect()
def accept(buff):
try:
myprint('\n> ' + input_field.text + '\n')
druidparser(cwrite, input_field.text)
except ValueError as err:
print(err)
get_app().exit()
input_field.accept_handler = accept
kb = KeyBindings()
@kb.add('c-c', eager=True)
@kb.add('c-q', eager=True)
def _(event):
event.app.exit()
style = Style([
('capture-field', '#747369'),
('output-field', '#d3d0c8'),
('input-field', '#f2f0ec'),
('line', '#747369'),
])
application = Application(
layout=Layout(container, focused_element=input_field),
key_bindings=kb,
style=style,
mouse_support=True,
full_screen=True,
)
result = await application.run_async()
def __init__(self,
options,
default_index=0,
header_filter=lambda x: x,
match_filter=lambda x: x):
self.info_window = InfoWindow()
self.help_window = HelpWindow()
self.message_toolbar = MessageToolbar(style="class:message_toolbar")
self.error_toolbar = MessageToolbar(style="class:error_toolbar")
self.status_line = MessageToolbar(style="class:status_line")
self.status_line_format = user._tui_status_line_format
self.options_list = OptionsList(
options,
default_index,
header_filter,
match_filter,
custom_filter=~has_focus(self.help_window))
self.options_list.search_buffer.on_text_changed += self.update
cmd, cmd_key_bindings = command_key_bindings(self)
self.command_line_prompt = CommandLinePrompt(commands=cmd)
key_bindings = merge_key_bindings(
[general_key_bindings(self), cmd_key_bindings])
_root_container = HSplit([
HSplit([
Window(content=BufferControl(
input_processors=[BeforeInput('> ')],
buffer=self.options_list.search_buffer)),
self.options_list,
self.info_window,
]),
self.help_window,
self.error_toolbar,
self.message_toolbar,
self.status_line,
self.command_line_prompt.window,
])
self.set_help_text()
self.layout = Layout(_root_container)
super(Picker, self).__init__(
input=None,
output=None,
editing_mode=EditingMode.EMACS
if user._tui_edit_mode == 'emacs' else EditingMode.VI,
layout=self.layout,
style=Style.from_dict(user_styles.get_user_styles()),
key_bindings=key_bindings,
include_default_pygments_style=False,
full_screen=True,
enable_page_navigation_bindings=True)
self.update()
def update_layout(self):
if self.overview_visible:
self.layout = Layout(
VSplit([
HSplit(self.server_windows + [self.help_bar]),
HSplit([
self.overview_window,
Window(FormattedTextControl(text="[Ins ][Home][PgUp]\n[Del ][End ][PgDn]"),
style="bg:#202020 fg:ansigray", height=2, align=WindowAlign.CENTER,
dont_extend_height=True),
]),
]),
)
else:
self.layout = Layout(
VSplit([
HSplit(self.server_windows + [self.help_bar]),
]),
)
def run(self):
app = Application(
layout=Layout(self.container,
focused_element=self.container.input_area),
key_bindings=self.key_bindings,
style=self.styles,
mouse_support=False,
full_screen=True,
)
return app.run()
def build_cluster_status():
ctx = context()
build_cluster_status_command()
# building pods container
bad_pod_text_control = FormattedTextControl(
text=lambda: CONTENT_VENDERER['pod_text'])
bad_pod_win = Win(content=bad_pod_text_control)
bad_pod_title = ctx.obj['watch_bad_pod_title']
bad_pod_container = HSplit([
Win(
height=1,
content=Title(bad_pod_title),
),
bad_pod_win,
])
# building nodes container
bad_node_text_control = FormattedTextControl(
text=lambda: CONTENT_VENDERER['node_text'])
bad_node_window = Win(content=bad_node_text_control)
bad_node_container = HSplit([
Win(
height=1,
content=Title('bad nodes'),
),
bad_node_window,
])
parts = [bad_pod_container, bad_node_container]
global_urls = ctx.obj.get('global_urls')
if global_urls:
ingress_text_control = FormattedTextControl(
text=lambda: CONTENT_VENDERER['ingress_text'])
ingress_window = Win(content=ingress_text_control,
height=lambda: tell_screen_height(0.4))
ingress_container = HSplit([
Win(height=1, content=Title('bad url requests')),
ingress_window,
])
parts.append(ingress_container)
# building root container
root_container = HSplit(parts)
kb = KeyBindings()
@kb.add('c-c', eager=True)
@kb.add('c-q', eager=True)
def _(event):
event.app.exit()
app = Application(
key_bindings=kb,
layout=Layout(root_container),
full_screen=True,
)
app.create_background_task(refresh_admin_content())
return app
def create_application(self):
self.application = Application(
layout=Layout(self.root_container),
key_bindings=self.kb,
# Let's add mouse support!
mouse_support=True,
# Using an alternate screen buffer means as much as: "run full screen".
# It switches the terminal to an alternate screen.
full_screen=True)
def __init__(self, *args, **kwargs):
console = kwargs.get('console')
if console is None:
raise Exception("No root console passed to the application")
#console.__class__ = type("ConsoleTextArea", (TextArea, console.__class__), {})
#console.scrollbar = True
root_container = HSplit([
console,
])
kwargs['layout'] = Layout(root_container, focused_element=console)
super(FrameworkApp, self).__init__(*args, **kwargs)
def buildcontainers():
body_container = HSplit([
top_right_win,
Window(height=1, char='-', style='class:line'), bottom_right_win
])
root_container = VSplit([
left_win,
Window(width=1, char='|', style="class:line"), body_container
])
initiallayout = Layout(root_container, focused_element=left_win)
return initiallayout
def __init__(self, loop, txClbk, vehListClk, vehObjClk, cmdProcessClk,
prntr, settingsDir, isGUI, wxAppPersistMgr):
BaseModule.__init__(self, loop, txClbk, vehListClk, vehObjClk,
cmdProcessClk, prntr, settingsDir, isGUI,
wxAppPersistMgr)
self.tabs = [] # all the vehicles, one in each tab
# commands
self.shortName = "terminal"
self.tabbar = []
self.style_extensions = {
# Tabs
'tabbar': 'noinherit',
'tabbar.tab': '',
'tabbar.tab.active': 'bold noinherit reverse',
}
self.current_style = Style.from_dict(self.style_extensions)
# make the screen
self.hscreen = []
self.hscreen.append(
Window(height=1,
content=FormattedTextControl(self.tabbar,
style='class:tabbar'),
align=WindowAlign.LEFT))
self.hscreen.append(Window(height=1, char='-', style='class:line'))
self.hscreen.append(Window(content=None, wrap_lines=True))
self.hscreen.append(Window(height=1, char='-', style='class:line'))
self.hscreen.append(Window(height=1, content=None))
self.root_container = HSplit(self.hscreen)
self.layout = Layout(self.root_container)
self.application = Application(layout=self.layout,
key_bindings=KB,
full_screen=True,
style=self.current_style)
# event linkages
self.application.nextTab = self.nextTab
# initial layout
self.tabbar.append(('class:tabbar.tab', ' {0} '.format("tmp")))
self.tabbar.append(('class:tabbar', ' '))
self.hscreen[0].content = FormattedTextControl(self.tabbar,
style='class:tabbar')
self.hscreen[2].content = BufferControl(focusable=False)
self.hscreen[4].content = BufferControl(focusable=True)
asyncio.ensure_future(self.runUI())
def main():
app = Application(layout=Layout(root_container.create(),
focused_element=servers.content),
key_bindings=kb,
editing_mode=EditingMode.VI,
style=style,
mouse_support=True,
full_screen=True,
after_render=on_startup)
asyncio.get_event_loop().run_until_complete(
app.run_async().to_asyncio_future())
