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def _CopyFromDateTimeValues(self, date_time_values): """Copies time elements from date and time values. Args: date_time_values (dict[str, int]): date and time values, such as year, month, day of month, hours, minutes, seconds, microseconds. """ year = date_time_values.get('year', 0) ...
def _CopyTimeFromStringISO8601(self, time_string): """Copies a time from an ISO 8601 date and time string. Args: time_string (str): time value formatted as: hh:mm:ss.######[+-]##:## Where # are numeric digits ranging from 0 to 9 and the seconds fraction can be either 3 or 6...
def CopyFromDateTimeString(self, time_string): """Copies time elements from a date and time string. Args: time_string (str): date and time value formatted as: YYYY-MM-DD hh:mm:ss.######[+-]##:## Where # are numeric digits ranging from 0 to 9 and the seconds fraction can be ...
def CopyFromStringISO8601(self, time_string): """Copies time elements from an ISO 8601 date and time string. Currently not supported: * Duration notation: "P..." * Week notation "2016-W33" * Date with week number notation "2016-W33-3" * Date without year notation "--08-17" * Ordinal date no...
def CopyFromStringTuple(self, time_elements_tuple): """Copies time elements from string-based time elements tuple. Args: time_elements_tuple (Optional[tuple[str, str, str, str, str, str]]): time elements, contains year, month, day of month, hours, minutes and seconds. Raises: ...
def CopyToDateTimeString(self): """Copies the time elements to a date and time string. Returns: str: date and time value formatted as: "YYYY-MM-DD hh:mm:ss" or None if time elements are missing. """ if self._number_of_seconds is None: return None return '{0:04d}-{1:02d}-{2:02...
def _CopyFromDateTimeValues(self, date_time_values): """Copies time elements from date and time values. Args: date_time_values (dict[str, int]): date and time values, such as year, month, day of month, hours, minutes, seconds, microseconds. Raises: ValueError: if no helper can be cr...
def CopyFromStringTuple(self, time_elements_tuple): """Copies time elements from string-based time elements tuple. Args: time_elements_tuple (Optional[tuple[str, str, str, str, str, str, str]]): time elements, contains year, month, day of month, hours, minutes, seconds and fraction of...
def CopyToDateTimeString(self): """Copies the time elements to a date and time string. Returns: str: date and time value formatted as: "YYYY-MM-DD hh:mm:ss" or "YYYY-MM-DD hh:mm:ss.######" or None if time elements are missing. Raises: ValueError: if the precision value is unsupported...
def CopyFromStringTuple(self, time_elements_tuple): """Copies time elements from string-based time elements tuple. Args: time_elements_tuple (Optional[tuple[str, str, str, str, str, str, str]]): time elements, contains year, month, day of month, hours, minutes, seconds and millisecond...
def CopyFromStringTuple(self, time_elements_tuple): """Copies time elements from string-based time elements tuple. Args: time_elements_tuple (Optional[tuple[str, str, str, str, str, str, str]]): time elements, contains year, month, day of month, hours, minutes, seconds and microsecond...
def _GetNormalizedTimestamp(self): """Retrieves the normalized timestamp. Returns: decimal.Decimal: normalized timestamp, which contains the number of seconds since January 1, 1970 00:00:00 and a fraction of second used for increased precision, or None if the normalized timestamp cann...
def CopyFromDateTimeString(self, time_string): """Copies a SYSTEMTIME structure from a date and time string. Args: time_string (str): date and time value formatted as: YYYY-MM-DD hh:mm:ss.######[+-]##:## Where # are numeric digits ranging from 0 to 9 and the seconds fractio...
def send_messages(self, messages): """Redirect messages to the dummy outbox""" msg_count = 0 for message in messages: # .message() triggers header validation message.message() msg_count += 1 mail.outbox.extend(messages) return msg_count
def _prepare_template(self, obj, needs_request=False): """ This is a copy of CharField.prepare_template, except that it adds a fake request to the context, which is mainly needed to render CMS placeholders """ if self.instance_name is None and self.template_name is None: ...
def get_value(self, context, obj, field_name): """ gets the translated value of field name. If `FALLBACK`evaluates to `True` and the field has no translation for the current language, it tries to find a fallback value, using the languages defined in `settings.LANGUAGES`. """ ...
def customWalker(node, space=''): """ A convenience function to ease debugging. It will print the node structure that's returned from CommonMark The usage would be something like: >>> content = Parser().parse('Some big text block\n===================\n\nwith content\n') >>> customWalker(content) ...
def paragraph(node): """ Process a paragraph, which includes all content under it """ text = '' if node.string_content is not None: text = node.string_content o = nodes.paragraph('', ' '.join(text)) o.line = node.sourcepos[0][0] for n in MarkDown(node): o.append(n) r...
def reference(node): """ A hyperlink. Note that alt text doesn't work, since there's no apparent way to do that in docutils """ o = nodes.reference() o['refuri'] = node.destination if node.title: o['name'] = node.title for n in MarkDown(node): o += n return o
def emphasis(node): """ An italicized section """ o = nodes.emphasis() for n in MarkDown(node): o += n return o
def strong(node): """ A bolded section """ o = nodes.strong() for n in MarkDown(node): o += n return o
def literal(node): """ Inline code """ rendered = [] try: if node.info is not None: l = Lexer(node.literal, node.info, tokennames="long") for _ in l: rendered.append(node.inline(classes=_[0], text=_[1])) except: pass classes = ['code']...
def raw(node): """ Add some raw html (possibly as a block) """ o = nodes.raw(node.literal, node.literal, format='html') if node.sourcepos is not None: o.line = node.sourcepos[0][0] for n in MarkDown(node): o += n return o
def title(node): """ A title node. It has no children """ return nodes.title(node.first_child.literal, node.first_child.literal)
def section(node): """ A section in reStructuredText, which needs a title (the first child) This is a custom type """ title = '' # All sections need an id if node.first_child is not None: if node.first_child.t == u'heading': title = node.first_child.first_child.literal o...
def block_quote(node): """ A block quote """ o = nodes.block_quote() o.line = node.sourcepos[0][0] for n in MarkDown(node): o += n return o
def image(node): """ An image element The first child is the alt text. reStructuredText can't handle titles """ o = nodes.image(uri=node.destination) if node.first_child is not None: o['alt'] = node.first_child.literal return o
def listItem(node): """ An item in a list """ o = nodes.list_item() for n in MarkDown(node): o += n return o
def listNode(node): """ A list (numbered or not) For numbered lists, the suffix is only rendered as . in html """ if node.list_data['type'] == u'bullet': o = nodes.bullet_list(bullet=node.list_data['bullet_char']) else: o = nodes.enumerated_list(suffix=node.list_data['delimiter']...
def MarkDown(node): """ Returns a list of nodes, containing CommonMark nodes converted to docutils nodes """ cur = node.first_child # Go into each child, in turn output = [] while cur is not None: t = cur.t if t == 'paragraph': output.append(paragraph(cur)) ...
def finalizeSection(section): """ Correct the nxt and parent for each child """ cur = section.first_child last = section.last_child if last is not None: last.nxt = None while cur is not None: cur.parent = section cur = cur.nxt
def nestSections(block, level=1): """ Sections aren't handled by CommonMark at the moment. This function adds sections to a block of nodes. 'title' nodes with an assigned level below 'level' will be put in a child section. If there are no child nodes with titles of level 'level' then nothing is done...
def parseMarkDownBlock(text): """ Parses a block of text, returning a list of docutils nodes >>> parseMarkdownBlock("Some\n====\n\nblock of text\n\nHeader\n======\n\nblah\n") [] """ block = Parser().parse(text) # CommonMark can't nest sections, so do it manually nestSections(block) ...
def renderList(l, markDownHelp, settings=None): """ Given a list of reStructuredText or MarkDown sections, return a docutils node list """ if len(l) == 0: return [] if markDownHelp: from sphinxarg.markdown import parseMarkDownBlock return parseMarkDownBlock('\n\n'.join(l) + '...
def print_action_groups(data, nested_content, markDownHelp=False, settings=None): """ Process all 'action groups', which are also include 'Options' and 'Required arguments'. A list of nodes is returned. """ definitions = map_nested_definitions(nested_content) nodes_list = [] if 'action_group...
def print_subcommands(data, nested_content, markDownHelp=False, settings=None): """ Each subcommand is a dictionary with the following keys: ['usage', 'action_groups', 'bare_usage', 'name', 'help'] In essence, this is all tossed in a new section with the title 'name'. Apparently there can also be ...
def ensureUniqueIDs(items): """ If action groups are repeated, then links in the table of contents will just go to the first of the repeats. This may not be desirable, particularly in the case of subcommands where the option groups have different members. This function updates the title IDs by addin...
def _construct_manpage_specific_structure(self, parser_info): """ Construct a typical man page consisting of the following elements: NAME (automatically generated, out of our control) SYNOPSIS DESCRIPTION OPTIONS FILES SEE ALSO ...
def select(self, item): """Select an arbitrary item, by possition or by reference.""" self._on_unselect[self._selected]() self.selected().unfocus() if isinstance(item, int): self._selected = item % len(self) else: self._selected = self.items.index(item) ...
def on_select(self, item, action): """ Add an action to make when an object is selected. Only one action can be stored this way. """ if not isinstance(item, int): item = self.items.index(item) self._on_select[item] = action
def on_unselect(self, item, action): """Add an action to make when an object is unfocused.""" if not isinstance(item, int): item = self.items.index(item) self._on_unselect[item] = action
def add(self, widget, condition=lambda: 42): """ Add a widget to the widows. The widget will auto render. You can use the function like that if you want to keep the widget accecible : self.my_widget = self.add(my_widget) """ assert callable(condition) assert...
def remove(self, widget): """Remove a widget from the window.""" for i, (wid, _) in enumerate(self._widgets): if widget is wid: del self._widgets[i] return True raise ValueError('Widget not in list')
def update_on_event(self, e): """Process a single event.""" if e.type == QUIT: self.running = False elif e.type == KEYDOWN: if e.key == K_ESCAPE: self.running = False elif e.key == K_F4 and e.mod & KMOD_ALT: # Alt+F4 --> quits ...
def update(self): """Get all events and process them by calling update_on_event()""" events = pygame.event.get() for e in events: self.update_on_event(e) for wid, cond in self._widgets: if cond(): wid.update(events)
def render(self): """Render the screen. Here you must draw everything.""" self.screen.fill(self.BACKGROUND_COLOR) for wid, cond in self._widgets: if cond(): wid.render(self.screen) if self.BORDER_COLOR is not None: pygame.draw.rect(self.screen, s...
def update_screen(self): """Refresh the screen. You don't need to override this except to update only small portins of the screen.""" self.clock.tick(self.FPS) pygame.display.update()
def run(self): """The run loop. Returns self.destroy()""" while self.running: self.update() self.render() self.update_screen() return self.destroy()
def new_screen(self): """Makes a new screen with a size of SCREEN_SIZE, and VIDEO_OPTION as flags. Sets the windows name to NAME.""" os.environ['SDL_VIDEO_CENTERED'] = '1' pygame.display.set_caption(self.NAME) screen_s = self.SCREEN_SIZE video_options = self.VIDEO_OPTIONS ...
def merge_rects(rect1, rect2): """Return the smallest rect containning two rects""" r = pygame.Rect(rect1) t = pygame.Rect(rect2) right = max(r.right, t.right) bot = max(r.bottom, t.bottom) x = min(t.x, r.x) y = min(t.y, r.y) return pygame.Rect(x, y, right - x, bot - y)
def normnorm(self): """ Return a vecor noraml to this one with a norm of one :return: V2 """ n = self.norm() return V2(-self.y / n, self.x / n)
def line(surf, start, end, color=BLACK, width=1, style=FLAT): """Draws an antialiased line on the surface.""" width = round(width, 1) if width == 1: # return pygame.draw.aaline(surf, color, start, end) return gfxdraw.line(surf, *start, *end, color) start = V2(*start) end = V2(*end)...
def circle(surf, xy, r, color=BLACK): """Draw an antialiased filled circle on the given surface""" x, y = xy x = round(x) y = round(y) r = round(r) gfxdraw.filled_circle(surf, x, y, r, color) gfxdraw.aacircle(surf, x, y, r, color) r += 1 return pygame.Rect(x - r, y - r, 2 * r, 2 ...
def ring(surf, xy, r, width, color): """Draws a ring""" r2 = r - width x0, y0 = xy x = r2 y = 0 err = 0 # collect points of the inner circle right = {} while x >= y: right[x] = y right[y] = x right[-x] = y right[-y] = x y += 1 if er...
def roundrect(surface, rect, color, rounding=5, unit=PIXEL): """ Draw an antialiased round rectangle on the surface. surface : destination rect : rectangle color : rgb or rgba radius : 0 <= radius <= 1 :source: http://pygame.org/project-AAfilledRoundedRect-2349-.html """ if u...
def polygon(surf, points, color): """Draw an antialiased filled polygon on a surface""" gfxdraw.aapolygon(surf, points, color) gfxdraw.filled_polygon(surf, points, color) x = min([x for (x, y) in points]) y = min([y for (x, y) in points]) xm = max([x for (x, y) in points]) ym = max([y for ...
def click(self, force_no_call=False, milis=None): """ Call when the button is pressed. This start the callback function in a thread If :milis is given, will release the button after :milis miliseconds """ if self.clicked: return False if not force_no_call an...
def _get_color(self): """Return the color of the button, depending on its state""" if self.clicked and self.hovered: # the mouse is over the button color = mix(self.color, BLACK, 0.8) elif self.hovered and not self.flags & self.NO_HOVER: color = mix(self.color, BLACK, 0...
def _front_delta(self): """Return the offset of the colored part.""" if self.flags & self.NO_MOVE: return Separator(0, 0) if self.clicked and self.hovered: # the mouse is over the button delta = 2 elif self.hovered and not self.flags & self.NO_HOVER: ...
def update(self, event_or_list): """Update the button with the events.""" for e in super().update(event_or_list): if e.type == MOUSEBUTTONDOWN: if e.pos in self: self.click() else: self.release(force_no_call=True) ...
def render(self, surf): """Render the button on a surface.""" pos, size = self.topleft, self.size if not self.flags & self.NO_SHADOW: if self.flags & self.NO_ROUNDING: pygame.draw.rect(surf, LIGHT_GREY, (pos + self._bg_delta, size)) else: ...
def render(self, surf): """Draw the button on the surface.""" if not self.flags & self.NO_SHADOW: circle(surf, self.center + self._bg_delta, self.width / 2, LIGHT_GREY) circle(surf, self.center + self._front_delta, self.width / 2, self._get_color()) self.text.center = self.c...
def get_darker_image(self): """Returns an icon 80% more dark""" icon_pressed = self.icon.copy() for x in range(self.w): for y in range(self.h): r, g, b, *_ = tuple(self.icon.get_at((x, y))) const = 0.8 r = int(const * r) ...
def render(self, surf): """Render the button""" if self.clicked: icon = self.icon_pressed else: icon = self.icon surf.blit(icon, self)
def set(self, value): """Set the value of the bar. If the value is out of bound, sets it to an extremum""" value = min(self.max, max(self.min, value)) self._value = value start_new_thread(self.func, (self.get(),))
def _start(self): """Starts checking if the SB is shifted""" # TODO : make an update method instead last_call = 42 while self._focus: sleep(1 / 100) mouse = pygame.mouse.get_pos() last_value = self.get() self.value_px = mouse[0] ...
def value_px(self): """The position in pixels of the cursor""" step = self.w / (self.max - self.min) return self.x + step * (self.get() - self.min)
def render(self, display): """Renders the bar on the display""" # the bar bar_rect = pygame.Rect(0, 0, self.width, self.height // 3) bar_rect.center = self.center display.fill(self.bg_color, bar_rect) # the cursor circle(display, (self.value_px, self.centery), s...
def __update(self): """ This is called each time an attribute is asked, to be sure every params are updated, beceause of callbacks. """ # I can not set the size attr because it is my property, so I set the width and height separately width, height = self.size super(BaseW...
def activate(specifier): """Make a compatible version of pip importable. Raise a RuntimeError if we couldn't.""" try: for distro in require(specifier): distro.activate() except (VersionConflict, DistributionNotFound): raise RuntimeError('The installed version of pip is too ol...
def path_and_line(req): """Return the path and line number of the file from which an InstallRequirement came. """ path, line = (re.match(r'-r (.*) \(line (\d+)\)$', req.comes_from).groups()) return path, int(line)
def hashes_above(path, line_number): """Yield hashes from contiguous comment lines before line ``line_number``. """ def hash_lists(path): """Yield lists of hashes appearing between non-comment lines. The lists will be in order of appearance and, for each non-empty list, their place...
def run_pip(initial_args): """Delegate to pip the given args (starting with the subcommand), and raise ``PipException`` if something goes wrong.""" status_code = pip.main(initial_args) # Clear out the registrations in the pip "logger" singleton. Otherwise, # loggers keep getting appended to it with...
def hash_of_file(path): """Return the hash of a downloaded file.""" with open(path, 'rb') as archive: sha = sha256() while True: data = archive.read(2 ** 20) if not data: break sha.update(data) return encoded_hash(sha)
def requirement_args(argv, want_paths=False, want_other=False): """Return an iterable of filtered arguments. :arg argv: Arguments, starting after the subcommand :arg want_paths: If True, the returned iterable includes the paths to any requirements files following a ``-r`` or ``--requirement`` optio...
def peep_hash(argv): """Return the peep hash of one or more files, returning a shell status code or raising a PipException. :arg argv: The commandline args, starting after the subcommand """ parser = OptionParser( usage='usage: %prog hash file [file ...]', description='Print a peep...
def memoize(func): """Memoize a method that should return the same result every time on a given instance. """ @wraps(func) def memoizer(self): if not hasattr(self, '_cache'): self._cache = {} if func.__name__ not in self._cache: self._cache[func.__name__] = f...
def package_finder(argv): """Return a PackageFinder respecting command-line options. :arg argv: Everything after the subcommand """ # We instantiate an InstallCommand and then use some of its private # machinery--its arg parser--for our own purposes, like a virus. This # approach is portable a...
def bucket(things, key): """Return a map of key -> list of things.""" ret = defaultdict(list) for thing in things: ret[key(thing)].append(thing) return ret
def first_every_last(iterable, first, every, last): """Execute something before the first item of iter, something else for each item, and a third thing after the last. If there are no items in the iterable, don't execute anything. """ did_first = False for item in iterable: if not did_...
def downloaded_reqs_from_path(path, argv): """Return a list of DownloadedReqs representing the requirements parsed out of a given requirements file. :arg path: The path to the requirements file :arg argv: The commandline args, starting after the subcommand """ finder = package_finder(argv) ...
def peep_install(argv): """Perform the ``peep install`` subcommand, returning a shell status code or raising a PipException. :arg argv: The commandline args, starting after the subcommand """ output = [] out = output.append reqs = [] try: req_paths = list(requirement_args(argv,...
def peep_port(paths): """Convert a peep requirements file to one compatble with pip-8 hashing. Loses comments and tromps on URLs, so the result will need a little manual massaging, but the hard part--the hash conversion--is done for you. """ if not paths: print('Please specify one or more ...
def main(): """Be the top-level entrypoint. Return a shell status code.""" commands = {'hash': peep_hash, 'install': peep_install, 'port': peep_port} try: if len(argv) >= 2 and argv[1] in commands: return commands[argv[1]](argv[2:]) else: ...
def _version(self): """Deduce the version number of the downloaded package from its filename.""" # TODO: Can we delete this method and just print the line from the # reqs file verbatim instead? def version_of_archive(filename, package_name): # Since we know the project_name, ...
def _is_always_unsatisfied(self): """Returns whether this requirement is always unsatisfied This would happen in cases where we can't determine the version from the filename. """ # If this is a github sha tarball, then it is always unsatisfied # because the url has a co...
def _download(self, link): """Download a file, and return its name within my temp dir. This does no verification of HTTPS certs, but our checking hashes makes that largely unimportant. It would be nice to be able to use the requests lib, which can verify certs, but it is guaranteed to b...
def _downloaded_filename(self): """Download the package's archive if necessary, and return its filename. --no-deps is implied, as we have reimplemented the bits that would ordinarily do dependency resolution. """ # Peep doesn't support requirements that don't come down ...
def install(self): """Install the package I represent, without dependencies. Obey typical pip-install options passed in on the command line. """ other_args = list(requirement_args(self._argv, want_other=True)) archive_path = join(self._temp_path, self._downloaded_filename()) ...
def _project_name(self): """Return the inner Requirement's "unsafe name". Raise ValueError if there is no name. """ name = getattr(self._req.req, 'project_name', '') if name: return name name = getattr(self._req.req, 'name', '') if name: ...
def _class(self): """Return the class I should be, spanning a continuum of goodness.""" try: self._project_name() except ValueError: return MalformedReq if self._is_satisfied(): return SatisfiedReq if not self._expected_hashes(): re...
def check(self): """ Logic extracted from: http://developer.oanda.com/rest-live/orders/#createNewOrder """ for k in iter(self.__dict__.keys()): if k not in self.__allowed: raise TypeError("Parameter not allowed {}".format(k)) for k in self.__r...
def gui(): """Main function""" global SCREEN_SIZE # ####### # setup all objects # ####### os.environ['SDL_VIDEO_CENTERED'] = '1' screen = new_widow() pygame.display.set_caption('Client swag') pygame.event.set_allowed([QUIT, KEYDOWN, MOUSEBUTTONDOWN]) clock = pygame.time.Clock(...
def gui(): """Main function""" global SCREEN_SIZE # ####### # setup all objects # ####### os.environ['SDL_VIDEO_CENTERED'] = '1' # centers the windows screen = new_screen() pygame.display.set_caption('Empty project') pygame.event.set_allowed([QUIT, KEYDOWN, MOUSEBUTTONDOWN]) ...
def __get_response(self, uri, params=None, method="get", stream=False): """Creates a response object with the given params and option Parameters ---------- url : string The full URL to request. params: dict A list of parameters to ...
def __call(self, uri, params=None, method="get"): """Only returns the response, nor the status_code """ try: resp = self.__get_response(uri, params, method, False) rjson = resp.json(**self.json_options) assert resp.ok except AssertionError: ...
def __call_stream(self, uri, params=None, method="get"): """Returns an stream response """ try: resp = self.__get_response(uri, params, method, True) assert resp.ok except AssertionError: raise BadRequest(resp.status_code) except Exception as e...
def get_instruments(self): """ See more: http://developer.oanda.com/rest-live/rates/#getInstrumentList """ url = "{0}/{1}/instruments".format(self.domain, self.API_VERSION) params = {"accountId": self.account_id} try: response = self._Client__c...
def get_prices(self, instruments, stream=True): """ See more: http://developer.oanda.com/rest-live/rates/#getCurrentPrices """ url = "{0}/{1}/prices".format( self.domain_stream if stream else self.domain, self.API_VERSION ) params =...
def get_instrument_history(self, instrument, candle_format="bidask", granularity='S5', count=500, daily_alignment=None, alignment_timezone=None, weekly_alignment="Monday", start=None, end=None): ...