_id stringlengths 2 7 | title stringlengths 1 88 | partition stringclasses 3
values | text stringlengths 75 19.8k | language stringclasses 1
value | meta_information dict |
|---|---|---|---|---|---|
q260100 | BezierPath._render_closure | validation | def _render_closure(self):
'''Use a closure so that draw attributes can be saved'''
fillcolor = self.fill
strokecolor = self.stroke
strokewidth = self.strokewidth
def _render(cairo_ctx):
'''
At the moment this is based on cairo.
TODO: Need to... | python | {
"resource": ""
} |
q260101 | BezierPath._linepoint | validation | def _linepoint(self, t, x0, y0, x1, y1):
""" Returns coordinates for point at t on the line.
Calculates the coordinates of x and y for a point at t on a straight line.
The t parameter is a number between 0.0 and 1.0,
x0 and y0 define the starting point of the line,
... | python | {
"resource": ""
} |
q260102 | BezierPath._linelength | validation | def _linelength(self, x0, y0, x1, y1):
""" Returns the length of the line.
"""
# Originally from nodebox-gl
a = pow(abs(x0 - x1), 2)
b = pow(abs(y0 - y1), 2)
return sqrt(a + b) | python | {
"resource": ""
} |
q260103 | BezierPath._curvepoint | validation | def _curvepoint(self, t, x0, y0, x1, y1, x2, y2, x3, y3, handles=False):
""" Returns coordinates for point at t on the spline.
Calculates the coordinates of x and y for a point at t on the cubic bezier spline,
and its control points, based on the de Casteljau interpolation algorithm.
... | python | {
"resource": ""
} |
q260104 | BezierPath._segment_lengths | validation | def _segment_lengths(self, relative=False, n=20):
""" Returns a list with the lengths of each segment in the path.
"""
# From nodebox_gl
lengths = []
first = True
for el in self._get_elements():
if first is True:
close_x, close_y = el.x, el.y
... | python | {
"resource": ""
} |
q260105 | BezierPath._get_length | validation | def _get_length(self, segmented=False, precision=10):
""" Returns the length of the path.
Calculates the length of each spline in the path, using n as a number of points to measure.
When segmented is True, returns a list containing the individual length of each spline
as valu... | python | {
"resource": ""
} |
q260106 | BezierPath._get_elements | validation | def _get_elements(self):
'''
Yields all elements as PathElements
'''
for index, el in enumerate(self._elements):
if isinstance(el, tuple):
el = PathElement(*el)
self._elements[index] = el
yield el | python | {
"resource": ""
} |
q260107 | adjacency | validation | def adjacency(graph, directed=False, reversed=False, stochastic=False, heuristic=None):
""" An edge weight map indexed by node id's.
A dictionary indexed by node id1's in which each value is a
dictionary of connected node id2's linking to the edge weight.
If directed, edges go from id1 to id2,... | python | {
"resource": ""
} |
q260108 | get_child_by_name | validation | def get_child_by_name(parent, name):
"""
Iterate through a gtk container, `parent`,
and return the widget with the name `name`.
"""
# http://stackoverflow.com/questions/2072976/access-to-widget-in-gtk
def iterate_children(widget, name):
if widget.get_name() == name:
return wi... | python | {
"resource": ""
} |
q260109 | sbot_executable | validation | def sbot_executable():
"""
Find shoebot executable
"""
gsettings=load_gsettings()
venv = gsettings.get_string('current-virtualenv')
if venv == 'Default':
sbot = which('sbot')
elif venv == 'System':
# find system python
env_venv = os.environ.get('VIRTUAL_ENV')
... | python | {
"resource": ""
} |
q260110 | Page._description | validation | def _description(self):
""" Returns the meta description in the page.
"""
meta = self.find("meta", {"name":"description"})
if isinstance(meta, dict) and \
meta.has_key("content"):
return meta["content"]
else:
return u"" | python | {
"resource": ""
} |
q260111 | Page._keywords | validation | def _keywords(self):
""" Returns the meta keywords in the page.
"""
meta = self.find("meta", {"name":"keywords"})
if isinstance(meta, dict) and \
meta.has_key("content"):
keywords = [k.strip() for k in meta["content"].split(",")]
else:
... | python | {
"resource": ""
} |
q260112 | sorted | validation | def sorted(list, cmp=None, reversed=False):
""" Returns a sorted copy of the list.
"""
list = [x for x in list]
list.sort(cmp)
if reversed: list.reverse()
return list | python | {
"resource": ""
} |
q260113 | unique | validation | def unique(list):
""" Returns a copy of the list without duplicates.
"""
unique = []; [unique.append(x) for x in list if x not in unique]
return unique | python | {
"resource": ""
} |
q260114 | clique | validation | def clique(graph, id):
""" Returns the largest possible clique for the node with given id.
"""
clique = [id]
for n in graph.nodes:
friend = True
for id in clique:
if n.id == id or graph.edge(n.id, id) == None:
friend = False
break
... | python | {
"resource": ""
} |
q260115 | cliques | validation | def cliques(graph, threshold=3):
""" Returns all the cliques in the graph of at least the given size.
"""
cliques = []
for n in graph.nodes:
c = clique(graph, n.id)
if len(c) >= threshold:
c.sort()
if c not in cliques:
cliques.append(c)
... | python | {
"resource": ""
} |
q260116 | DrawQueueSink.render | validation | def render(self, size, frame, drawqueue):
'''
Calls implmentation to get a render context,
passes it to the drawqueues render function
then calls self.rendering_finished
'''
r_context = self.create_rcontext(size, frame)
drawqueue.render(r_context)
self.ren... | python | {
"resource": ""
} |
q260117 | hexDump | validation | def hexDump(bytes):
"""Useful utility; prints the string in hexadecimal"""
for i in range(len(bytes)):
sys.stdout.write("%2x " % (ord(bytes[i])))
if (i+1) % 8 == 0:
print repr(bytes[i-7:i+1])
if(len(bytes) % 8 != 0):
print string.rjust("", 11), repr(bytes[i-len(bytes)%8:... | python | {
"resource": ""
} |
q260118 | readLong | validation | def readLong(data):
"""Tries to interpret the next 8 bytes of the data
as a 64-bit signed integer."""
high, low = struct.unpack(">ll", data[0:8])
big = (long(high) << 32) + low
rest = data[8:]
return (big, rest) | python | {
"resource": ""
} |
q260119 | decodeOSC | validation | def decodeOSC(data):
"""Converts a typetagged OSC message to a Python list."""
table = {"i":readInt, "f":readFloat, "s":readString, "b":readBlob}
decoded = []
address, rest = readString(data)
typetags = ""
if address == "#bundle":
time, rest = readLong(rest)
# decoded.append(addr... | python | {
"resource": ""
} |
q260120 | CallbackManager.handle | validation | def handle(self, data, source = None):
"""Given OSC data, tries to call the callback with the
right address."""
decoded = decodeOSC(data)
self.dispatch(decoded, source) | python | {
"resource": ""
} |
q260121 | CallbackManager.dispatch | validation | def dispatch(self, message, source = None):
"""Sends decoded OSC data to an appropriate calback"""
msgtype = ""
try:
if type(message[0]) == str:
# got a single message
address = message[0]
self.callbacks[address](message)
el... | python | {
"resource": ""
} |
q260122 | CallbackManager.add | validation | def add(self, callback, name):
"""Adds a callback to our set of callbacks,
or removes the callback with name if callback
is None."""
if callback == None:
del self.callbacks[name]
else:
self.callbacks[name] = callback | python | {
"resource": ""
} |
q260123 | find_example_dir | validation | def find_example_dir():
"""
Find examples dir .. a little bit ugly..
"""
# Replace %s with directory to check for shoebot menus.
code_stub = textwrap.dedent("""
from pkg_resources import resource_filename, Requirement, DistributionNotFound
try:
print(resource_filename(Requirement.par... | python | {
"resource": ""
} |
q260124 | AsynchronousFileReader.eof | validation | def eof(self):
"""
Check whether there is no more content to expect.
"""
return (not self.is_alive()) and self._queue.empty() or self._fd.closed | python | {
"resource": ""
} |
q260125 | ShoebotProcess.live_source_load | validation | def live_source_load(self, source):
"""
Send new source code to the bot
:param source:
:param good_cb: callback called if code was good
:param bad_cb: callback called if code was bad (will get contents of exception)
:return:
"""
source = source.rstrip('\n... | python | {
"resource": ""
} |
q260126 | ShoebotProcess.close | validation | def close(self):
"""
Close outputs of process.
"""
self.process.stdout.close()
self.process.stderr.close()
self.running = False | python | {
"resource": ""
} |
q260127 | ShoebotProcess.get_command_responses | validation | def get_command_responses(self):
"""
Get responses to commands sent
"""
if not self.response_queue.empty():
yield None
while not self.response_queue.empty():
line = self.response_queue.get()
if line is not None:
yield line | python | {
"resource": ""
} |
q260128 | CairoGIBackend.ensure_pycairo_context | validation | def ensure_pycairo_context(self, ctx):
"""
If ctx is a cairocffi Context convert it to a PyCairo Context
otherwise return the original context
:param ctx:
:return:
"""
if self.cairocffi and isinstance(ctx, self.cairocffi.Context):
from shoebot.util.ca... | python | {
"resource": ""
} |
q260129 | pangocairo_create_context | validation | def pangocairo_create_context(cr):
"""
If python-gi-cairo is not installed, using PangoCairo.create_context
dies with an unhelpful KeyError, check for that and output somethig
useful.
"""
# TODO move this to core.backend
try:
return PangoCairo.create_context(cr)
except KeyError a... | python | {
"resource": ""
} |
q260130 | is_list | validation | def is_list(str):
""" Determines if an item in a paragraph is a list.
If all of the lines in the markup start with a "*" or "1."
this indicates a list as parsed by parse_paragraphs().
It can be drawn with draw_list().
"""
for chunk in str.split("\n"):
chunk = chunk.replace... | python | {
"resource": ""
} |
q260131 | draw_math | validation | def draw_math(str, x, y, alpha=1.0):
""" Uses mimetex to generate a GIF-image from the LaTeX equation.
"""
try: from web import _ctx
except: pass
str = re.sub("</{0,1}math>", "", str.strip())
img = mimetex.gif(str)
w, h = _ctx.imagesize(img)
_ctx.image(img, x, y, alpha=alp... | python | {
"resource": ""
} |
q260132 | draw_list | validation | def draw_list(markup, x, y, w, padding=5, callback=None):
""" Draws list markup with indentation in NodeBox.
Draw list markup at x, y coordinates
using indented bullets or numbers.
The callback is a command that takes a str and an int.
"""
try: from web import _ctx
except: pa... | python | {
"resource": ""
} |
q260133 | draw_table | validation | def draw_table(table, x, y, w, padding=5):
""" This is a very poor algorithm to draw Wikipedia tables in NodeBox.
"""
try: from web import _ctx
except: pass
f = _ctx.fill()
_ctx.stroke(f)
h = _ctx.textheight(" ") + padding*2
row_y = y
if table.title != "":
... | python | {
"resource": ""
} |
q260134 | WikipediaPage.parse | validation | def parse(self, light=False):
""" Parses data from Wikipedia page markup.
The markup comes from Wikipedia's edit page.
We parse it here into objects containing plain text.
The light version parses only links to other articles, it's faster than a full parse.
"""
... | python | {
"resource": ""
} |
q260135 | WikipediaPage.parse_links | validation | def parse_links(self, markup):
""" Returns a list of internal Wikipedia links in the markup.
# A Wikipedia link looks like:
# [[List of operating systems#Embedded | List of embedded operating systems]]
# It does not contain a colon, this indicates images, users, languages, etc.... | python | {
"resource": ""
} |
q260136 | WikipediaPage.parse_images | validation | def parse_images(self, markup, treshold=6):
""" Returns a list of images found in the markup.
An image has a pathname, a description in plain text
and a list of properties Wikipedia uses to size and place images.
# A Wikipedia image looks like:
# [[Image:Columb... | python | {
"resource": ""
} |
q260137 | WikipediaPage.parse_balanced_image | validation | def parse_balanced_image(self, markup):
""" Corrects Wikipedia image markup.
Images have a description inside their link markup that
can contain link markup itself, make sure the outer "[" and "]" brackets
delimiting the image are balanced correctly (e.g. no [[ ]] ]]).
... | python | {
"resource": ""
} |
q260138 | WikipediaPage.connect_table | validation | def connect_table(self, table, chunk, markup):
""" Creates a link from the table to paragraph and vice versa.
Finds the first heading above the table in the markup.
This is the title of the paragraph the table belongs to.
"""
k = markup.find(chunk)
i =... | python | {
"resource": ""
} |
q260139 | WikipediaPage.parse_tables | validation | def parse_tables(self, markup):
""" Returns a list of tables in the markup.
A Wikipedia table looks like:
{| border="1"
|-
|Cell 1 (no modifier - not aligned)
|-
|align="right" |Cell 2 (right aligned)
|-
|}
"""
tables = ... | python | {
"resource": ""
} |
q260140 | WikipediaPage.parse_categories | validation | def parse_categories(self, markup):
""" Returns a list of categories the page belongs to.
# A Wikipedia category link looks like:
# [[Category:Computing]]
# This indicates the page is included in the given category.
# If "Category" is preceded by ":" this indicates a li... | python | {
"resource": ""
} |
q260141 | WikipediaPage.parse_important | validation | def parse_important(self, markup):
""" Returns a list of words that appear in bold in the article.
Things like table titles are not added to the list,
these are probably bold because it makes the layout nice,
not necessarily because they are important.
... | python | {
"resource": ""
} |
q260142 | Variable.sanitize | validation | def sanitize(self, val):
"""Given a Variable and a value, cleans it out"""
if self.type == NUMBER:
try:
return clamp(self.min, self.max, float(val))
except ValueError:
return 0.0
elif self.type == TEXT:
try:
retu... | python | {
"resource": ""
} |
q260143 | isList | validation | def isList(l):
"""Convenience method that works with all 2.x versions of Python
to determine whether or not something is listlike."""
return hasattr(l, '__iter__') \
or (type(l) in (types.ListType, types.TupleType)) | python | {
"resource": ""
} |
q260144 | isString | validation | def isString(s):
"""Convenience method that works with all 2.x versions of Python
to determine whether or not something is stringlike."""
try:
return isinstance(s, unicode) or isinstance(s, basestring)
except NameError:
return isinstance(s, str) | python | {
"resource": ""
} |
q260145 | buildTagMap | validation | def buildTagMap(default, *args):
"""Turns a list of maps, lists, or scalars into a single map.
Used to build the SELF_CLOSING_TAGS, NESTABLE_TAGS, and
NESTING_RESET_TAGS maps out of lists and partial maps."""
built = {}
for portion in args:
if hasattr(portion, 'items'):
#It's a m... | python | {
"resource": ""
} |
q260146 | PageElement.setup | validation | def setup(self, parent=None, previous=None):
"""Sets up the initial relations between this element and
other elements."""
self.parent = parent
self.previous = previous
self.next = None
self.previousSibling = None
self.nextSibling = None
if self.parent and ... | python | {
"resource": ""
} |
q260147 | PageElement.extract | validation | def extract(self):
"""Destructively rips this element out of the tree."""
if self.parent:
try:
self.parent.contents.remove(self)
except ValueError:
pass
#Find the two elements that would be next to each other if
#this element (and ... | python | {
"resource": ""
} |
q260148 | PageElement._lastRecursiveChild | validation | def _lastRecursiveChild(self):
"Finds the last element beneath this object to be parsed."
lastChild = self
while hasattr(lastChild, 'contents') and lastChild.contents:
lastChild = lastChild.contents[-1]
return lastChild | python | {
"resource": ""
} |
q260149 | PageElement.findNext | validation | def findNext(self, name=None, attrs={}, text=None, **kwargs):
"""Returns the first item that matches the given criteria and
appears after this Tag in the document."""
return self._findOne(self.findAllNext, name, attrs, text, **kwargs) | python | {
"resource": ""
} |
q260150 | PageElement.findAllNext | validation | def findAllNext(self, name=None, attrs={}, text=None, limit=None,
**kwargs):
"""Returns all items that match the given criteria and appear
after this Tag in the document."""
return self._findAll(name, attrs, text, limit, self.nextGenerator,
**kwar... | python | {
"resource": ""
} |
q260151 | PageElement.findNextSibling | validation | def findNextSibling(self, name=None, attrs={}, text=None, **kwargs):
"""Returns the closest sibling to this Tag that matches the
given criteria and appears after this Tag in the document."""
return self._findOne(self.findNextSiblings, name, attrs, text,
**kwargs) | python | {
"resource": ""
} |
q260152 | PageElement.findNextSiblings | validation | def findNextSiblings(self, name=None, attrs={}, text=None, limit=None,
**kwargs):
"""Returns the siblings of this Tag that match the given
criteria and appear after this Tag in the document."""
return self._findAll(name, attrs, text, limit,
s... | python | {
"resource": ""
} |
q260153 | PageElement.findPrevious | validation | def findPrevious(self, name=None, attrs={}, text=None, **kwargs):
"""Returns the first item that matches the given criteria and
appears before this Tag in the document."""
return self._findOne(self.findAllPrevious, name, attrs, text, **kwargs) | python | {
"resource": ""
} |
q260154 | PageElement.findAllPrevious | validation | def findAllPrevious(self, name=None, attrs={}, text=None, limit=None,
**kwargs):
"""Returns all items that match the given criteria and appear
before this Tag in the document."""
return self._findAll(name, attrs, text, limit, self.previousGenerator,
... | python | {
"resource": ""
} |
q260155 | PageElement.findPreviousSibling | validation | def findPreviousSibling(self, name=None, attrs={}, text=None, **kwargs):
"""Returns the closest sibling to this Tag that matches the
given criteria and appears before this Tag in the document."""
return self._findOne(self.findPreviousSiblings, name, attrs, text,
**kw... | python | {
"resource": ""
} |
q260156 | PageElement.findPreviousSiblings | validation | def findPreviousSiblings(self, name=None, attrs={}, text=None,
limit=None, **kwargs):
"""Returns the siblings of this Tag that match the given
criteria and appear before this Tag in the document."""
return self._findAll(name, attrs, text, limit,
... | python | {
"resource": ""
} |
q260157 | PageElement.findParent | validation | def findParent(self, name=None, attrs={}, **kwargs):
"""Returns the closest parent of this Tag that matches the given
criteria."""
# NOTE: We can't use _findOne because findParents takes a different
# set of arguments.
r = None
l = self.findParents(name, attrs, 1)
... | python | {
"resource": ""
} |
q260158 | PageElement.findParents | validation | def findParents(self, name=None, attrs={}, limit=None, **kwargs):
"""Returns the parents of this Tag that match the given
criteria."""
return self._findAll(name, attrs, None, limit, self.parentGenerator,
**kwargs) | python | {
"resource": ""
} |
q260159 | PageElement._findAll | validation | def _findAll(self, name, attrs, text, limit, generator, **kwargs):
"Iterates over a generator looking for things that match."
if isinstance(name, SoupStrainer):
strainer = name
else:
# Build a SoupStrainer
strainer = SoupStrainer(name, attrs, text, **kwargs)
... | python | {
"resource": ""
} |
q260160 | PageElement.toEncoding | validation | def toEncoding(self, s, encoding=None):
"""Encodes an object to a string in some encoding, or to Unicode.
."""
if isinstance(s, unicode):
if encoding:
s = s.encode(encoding)
elif isinstance(s, str):
if encoding:
s = s.encode(encodin... | python | {
"resource": ""
} |
q260161 | Tag._invert | validation | def _invert(h):
"Cheap function to invert a hash."
i = {}
for k,v in h.items():
i[v] = k
return i | python | {
"resource": ""
} |
q260162 | Tag._convertEntities | validation | def _convertEntities(self, match):
"""Used in a call to re.sub to replace HTML, XML, and numeric
entities with the appropriate Unicode characters. If HTML
entities are being converted, any unrecognized entities are
escaped."""
x = match.group(1)
if self.convertHTMLEntitie... | python | {
"resource": ""
} |
q260163 | Tag.decompose | validation | def decompose(self):
"""Recursively destroys the contents of this tree."""
contents = [i for i in self.contents]
for i in contents:
if isinstance(i, Tag):
i.decompose()
else:
i.extract()
self.extract() | python | {
"resource": ""
} |
q260164 | Tag.renderContents | validation | def renderContents(self, encoding=DEFAULT_OUTPUT_ENCODING,
prettyPrint=False, indentLevel=0):
"""Renders the contents of this tag as a string in the given
encoding. If encoding is None, returns a Unicode string.."""
s=[]
for c in self:
text = None
... | python | {
"resource": ""
} |
q260165 | Tag.find | validation | def find(self, name=None, attrs={}, recursive=True, text=None,
**kwargs):
"""Return only the first child of this Tag matching the given
criteria."""
r = None
l = self.findAll(name, attrs, recursive, text, 1, **kwargs)
if l:
r = l[0]
return r | python | {
"resource": ""
} |
q260166 | Tag.findAll | validation | def findAll(self, name=None, attrs={}, recursive=True, text=None,
limit=None, **kwargs):
"""Extracts a list of Tag objects that match the given
criteria. You can specify the name of the Tag and any
attributes you want the Tag to have.
The value of a key-value pair in th... | python | {
"resource": ""
} |
q260167 | Tag._getAttrMap | validation | def _getAttrMap(self):
"""Initializes a map representation of this tag's attributes,
if not already initialized."""
if not getattr(self, 'attrMap'):
self.attrMap = {}
for (key, value) in self.attrs:
self.attrMap[key] = value
return self.attrMap | python | {
"resource": ""
} |
q260168 | BeautifulStoneSoup.convert_charref | validation | def convert_charref(self, name):
"""This method fixes a bug in Python's SGMLParser."""
try:
n = int(name)
except ValueError:
return
if not 0 <= n <= 127 : # ASCII ends at 127, not 255
return
return self.convert_codepoint(n) | python | {
"resource": ""
} |
q260169 | BeautifulStoneSoup.isSelfClosingTag | validation | def isSelfClosingTag(self, name):
"""Returns true iff the given string is the name of a
self-closing tag according to this parser."""
return self.SELF_CLOSING_TAGS.has_key(name) \
or self.instanceSelfClosingTags.has_key(name) | python | {
"resource": ""
} |
q260170 | BeautifulStoneSoup._toStringSubclass | validation | def _toStringSubclass(self, text, subclass):
"""Adds a certain piece of text to the tree as a NavigableString
subclass."""
self.endData()
self.handle_data(text)
self.endData(subclass) | python | {
"resource": ""
} |
q260171 | BeautifulStoneSoup.handle_pi | validation | def handle_pi(self, text):
"""Handle a processing instruction as a ProcessingInstruction
object, possibly one with a %SOUP-ENCODING% slot into which an
encoding will be plugged later."""
if text[:3] == "xml":
text = u"xml version='1.0' encoding='%SOUP-ENCODING%'"
self... | python | {
"resource": ""
} |
q260172 | BeautifulStoneSoup.handle_charref | validation | def handle_charref(self, ref):
"Handle character references as data."
if self.convertEntities:
data = unichr(int(ref))
else:
data = '&#%s;' % ref
self.handle_data(data) | python | {
"resource": ""
} |
q260173 | BeautifulStoneSoup.parse_declaration | validation | def parse_declaration(self, i):
"""Treat a bogus SGML declaration as raw data. Treat a CDATA
declaration as a CData object."""
j = None
if self.rawdata[i:i+9] == '<![CDATA[':
k = self.rawdata.find(']]>', i)
if k == -1:
k = len(self.rawdata)
... | python | {
"resource": ""
} |
q260174 | BeautifulSoup.start_meta | validation | def start_meta(self, attrs):
"""Beautiful Soup can detect a charset included in a META tag,
try to convert the document to that charset, and re-parse the
document from the beginning."""
httpEquiv = None
contentType = None
contentTypeIndex = None
tagNeedsEncodingSu... | python | {
"resource": ""
} |
q260175 | UnicodeDammit._subMSChar | validation | def _subMSChar(self, orig):
"""Changes a MS smart quote character to an XML or HTML
entity."""
sub = self.MS_CHARS.get(orig)
if type(sub) == types.TupleType:
if self.smartQuotesTo == 'xml':
sub = '&#x%s;' % sub[1]
else:
sub = '&%s;'... | python | {
"resource": ""
} |
q260176 | UnicodeDammit._toUnicode | validation | def _toUnicode(self, data, encoding):
'''Given a string and its encoding, decodes the string into Unicode.
%encoding is a string recognized by encodings.aliases'''
# strip Byte Order Mark (if present)
if (len(data) >= 4) and (data[:2] == '\xfe\xff') \
and (data[2:4] != '\... | python | {
"resource": ""
} |
q260177 | UnicodeDammit._detectEncoding | validation | def _detectEncoding(self, xml_data, isHTML=False):
"""Given a document, tries to detect its XML encoding."""
xml_encoding = sniffed_xml_encoding = None
try:
if xml_data[:4] == '\x4c\x6f\xa7\x94':
# EBCDIC
xml_data = self._ebcdic_to_ascii(xml_data)
... | python | {
"resource": ""
} |
q260178 | shoebot_example | validation | def shoebot_example(**shoebot_kwargs):
"""
Decorator to run some code in a bot instance.
"""
def decorator(f):
def run():
from shoebot import ShoebotInstallError # https://github.com/shoebot/shoebot/issues/206
print(" Shoebot - %s:" % f.__name__.replace("_", " "))
... | python | {
"resource": ""
} |
q260179 | ShoebotWidget.scale_context_and_center | validation | def scale_context_and_center(self, cr):
"""
Scale context based on difference between bot size and widget
"""
bot_width, bot_height = self.bot_size
if self.width != bot_width or self.height != bot_height:
# Scale up by largest dimension
if self.width < sel... | python | {
"resource": ""
} |
q260180 | ShoebotWidget.draw | validation | def draw(self, widget, cr):
'''
Draw just the exposed part of the backing store, scaled to fit
'''
if self.bot_size is None:
# No bot to draw yet.
self.draw_default_image(cr)
return
cr = driver.ensure_pycairo_context(cr)
surfa... | python | {
"resource": ""
} |
q260181 | ShoebotWidget.create_rcontext | validation | def create_rcontext(self, size, frame):
'''
Creates a recording surface for the bot to draw on
:param size: The width and height of bot
'''
self.frame = frame
width, height = size
meta_surface = cairo.RecordingSurface(cairo.CONTENT_COLOR_ALPHA, (0, 0, width, heig... | python | {
"resource": ""
} |
q260182 | JSONEncoder.encode | validation | def encode(self, o):
"""
Return a JSON string representation of a Python data structure.
>>> JSONEncoder().encode({"foo": ["bar", "baz"]})
'{"foo": ["bar", "baz"]}'
"""
# This is for extremely simple cases and benchmarks.
if isinstance(o, basestring):
... | python | {
"resource": ""
} |
q260183 | GtkInputDeviceMixin.get_key_map | validation | def get_key_map(self):
'''
Return a dict in the form of
SHOEBOT_KEY_NAME, GTK_VALUE
Shoebot key names look like KEY_LEFT, whereas Gdk uses KEY_Left
- Shoebot key names are derived from Nodebox 1, which was a mac
app.
'''
kdict = {}
for gdk_name... | python | {
"resource": ""
} |
q260184 | CairoImageSink._output_file | validation | def _output_file(self, frame):
"""
If filename was used output a filename, along with multifile
numbered filenames will be used.
If buff was specified it is returned.
:return: Output buff or filename.
"""
if self.buff:
return self.buff
elif s... | python | {
"resource": ""
} |
q260185 | CairoImageSink.create_rcontext | validation | def create_rcontext(self, size, frame):
"""
Called when CairoCanvas needs a cairo context to draw on
"""
if self.format == 'pdf':
surface = cairo.PDFSurface(self._output_file(frame), *size)
elif self.format in ('ps', 'eps'):
surface = cairo.PSSurface(self.... | python | {
"resource": ""
} |
q260186 | CairoImageSink.rendering_finished | validation | def rendering_finished(self, size, frame, cairo_ctx):
"""
Called when CairoCanvas has rendered a bot
"""
surface = cairo_ctx.get_target()
if self.format == 'png':
surface.write_to_png(self._output_file(frame))
surface.finish()
surface.flush() | python | {
"resource": ""
} |
q260187 | CairoCanvas.output_closure | validation | def output_closure(self, target, file_number=None):
'''
Function to output to a cairo surface
target is a cairo Context or filename
if file_number is set, then files will be numbered
(this is usually set to the current frame number)
'''
def output_context(ctx):
... | python | {
"resource": ""
} |
q260188 | UrbanDictionaryDefinition._parse | validation | def _parse(self):
""" Strips links from the definition and gathers them in a links property.
"""
p1 = "\[.*?\](.*?)\[\/.*?\]"
p2 = "\[(.*?)\]"
self.links = []
for p in (p1,p2):
for link in re.findall(p, self.description):
self... | python | {
"resource": ""
} |
q260189 | create_canvas | validation | def create_canvas(src, format=None, outputfile=None, multifile=False, buff=None, window=False, title=None,
fullscreen=None, show_vars=False):
"""
Create canvas and sink for attachment to a bot
canvas is what draws images, 'sink' is the final consumer of the images
:param src: Default... | python | {
"resource": ""
} |
q260190 | create_bot | validation | def create_bot(src=None, grammar=NODEBOX, format=None, outputfile=None, iterations=1, buff=None, window=False,
title=None, fullscreen=None, server=False, port=7777, show_vars=False, vars=None, namespace=None):
"""
Create a canvas and a bot with the same canvas attached to it
bot parameters
... | python | {
"resource": ""
} |
q260191 | run | validation | def run(src,
grammar=NODEBOX,
format=None,
outputfile=None,
iterations=1,
buff=None,
window=True,
title=None,
fullscreen=None,
close_window=False,
server=False,
port=7777,
show_vars=False,
vars=None,
namespac... | python | {
"resource": ""
} |
q260192 | ShoebotEditorWindow.save_as | validation | def save_as(self):
"""
Return True if the buffer was saved
"""
chooser = ShoebotFileChooserDialog(_('Save File'), None, Gtk.FileChooserAction.SAVE,
(Gtk.STOCK_SAVE, Gtk.ResponseType.ACCEPT,
Gtk.STOCK_C... | python | {
"resource": ""
} |
q260193 | VarWindow.widget_changed | validation | def widget_changed(self, widget, v):
''' Called when a slider is adjusted. '''
# set the appropriate bot var
if v.type is NUMBER:
self.bot._namespace[v.name] = widget.get_value()
self.bot._vars[v.name].value = widget.get_value() ## Not sure if this is how to do this - st... | python | {
"resource": ""
} |
q260194 | VarWindow.var_added | validation | def var_added(self, v):
"""
var was added in the bot while it ran, possibly
by livecoding
:param v:
:return:
"""
self.add_variable(v)
self.window.set_size_request(400, 35 * len(self.widgets.keys()))
self.window.show_all() | python | {
"resource": ""
} |
q260195 | VarWindow.var_deleted | validation | def var_deleted(self, v):
"""
var was added in the bot
:param v:
:return:
"""
widget = self.widgets[v.name]
# widgets are all in a single container ..
parent = widget.get_parent()
self.container.remove(parent)
del self.widgets[v.name]
... | python | {
"resource": ""
} |
q260196 | parse | validation | def parse(svg, cached=False, _copy=True):
""" Returns cached copies unless otherwise specified.
"""
if not cached:
dom = parser.parseString(svg)
paths = parse_node(dom, [])
else:
id = _cache.id(svg)
if not _cache.has_key(id):
dom = parser.parseString... | python | {
"resource": ""
} |
q260197 | get_attribute | validation | def get_attribute(element, attribute, default=0):
""" Returns XML element's attribute, or default if none.
"""
a = element.getAttribute(attribute)
if a == "":
return default
return a | python | {
"resource": ""
} |
q260198 | add_color_info | validation | def add_color_info(e, path):
""" Expand the path with color information.
Attempts to extract fill and stroke colors
from the element and adds it to path attributes.
"""
_ctx.colormode(RGB, 1.0)
def _color(hex, alpha=1.0):
if hex == "none": return None
n =... | python | {
"resource": ""
} |
q260199 | events.copy | validation | def copy(self, graph):
""" Returns a copy of the event handler, remembering the last node clicked.
"""
e = events(graph, self._ctx)
e.clicked = self.clicked
return e | python | {
"resource": ""
} |
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