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Fix lint

pull/340/merge
Florian Mounier 7 years ago
parent
75bf0fdcf2
commit
80a6809403
6 changed files with 186 additions and 190 deletions
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  1. 1
      .gitignore
  2. 1
      .travis.yml
  3. 2
      Makefile
  4. 357
      pygal/config.py
  5. 3
      pygal/svg.py
  6. 2
      setup.cfg

1
.gitignore vendored
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@ -13,3 +13,4 @@ docs/_build
build
.env*
.eggs
.pytest_cache

1
.travis.yml
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@ -1,7 +1,6 @@
language: python
python:
- 2.7
- 3.3
- 3.4
- 3.5
- 3.6

2
Makefile
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@ -5,7 +5,7 @@ all: install lint check check-outdated
install:
test -d $(VENV) || virtualenv $(VENV) -p $(PYTHON_VERSION)
$(PIP) install --upgrade --no-cache --no-use-wheel pip setuptools -e .[test,docs] devcore
$(PIP) install --upgrade --no-cache --no-binary :all: pip setuptools -e .[test,docs] devcore
clean:
rm -fr $(VENV)

357
pygal/config.py
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@ -29,7 +29,6 @@ callable = type(lambda: 1)
class Key(object):
"""
Represents a config parameter.
@ -44,8 +43,8 @@ class Key(object):
_categories = []
def __init__(
self, default_value, type_, category, doc,
subdoc="", subtype=None):
self, default_value, type_, category, doc, subdoc="", subtype=None
):
"""Create a configuration key"""
self.value = default_value
self.type = type_
@ -69,10 +68,8 @@ class Key(object):
Default: %r     
%s%s
""" % (
self.type.__name__,
(' of %s' % self.subtype.__name__) if self.subtype else '',
self.value,
self.doc,
self.type.__name__, (' of %s' % self.subtype.__name__)
if self.subtype else '', self.value, self.doc,
(' %s' % self.subdoc) if self.subdoc else ''
)
@ -107,9 +104,8 @@ class Key(object):
return value
elif self.type == list:
return self.type(
map(
self.subtype, map(
lambda x: x.strip(), value.split(','))))
map(self.subtype, map(lambda x: x.strip(), value.split(',')))
)
elif self.type == dict:
rv = {}
for pair in value.split(','):
@ -118,14 +114,13 @@ class Key(object):
val = val.strip()
try:
rv[key] = self.subtype(val)
except:
except Exception:
rv[key] = val
return rv
return self.type(value)
class MetaConfig(type):
"""Config metaclass. Used to get the key name and set it on the value."""
def __new__(mcs, classname, bases, classdict):
@ -137,8 +132,7 @@ class MetaConfig(type):
return type.__new__(mcs, classname, bases, classdict)
class BaseConfig(MetaConfig('ConfigBase', (object,), {})):
class BaseConfig(MetaConfig('ConfigBase', (object, ), {})):
"""
This class holds the common method for configs.
@ -150,9 +144,8 @@ class BaseConfig(MetaConfig('ConfigBase', (object,), {})):
"""Can be instanciated with config kwargs"""
for k in dir(self):
v = getattr(self, k)
if (k not in self.__dict__ and not
k.startswith('_') and not
hasattr(v, '__call__')):
if (k not in self.__dict__ and not k.startswith('_')
and not hasattr(v, '__call__')):
if isinstance(v, Key):
if v.is_list and v.value is not None:
v = list(v.value)
@ -170,9 +163,10 @@ class BaseConfig(MetaConfig('ConfigBase', (object,), {})):
from pygal.util import merge
dir_self_set = set(dir(self))
merge(
self.__dict__, dict([
(k, v) for (k, v) in kwargs.items()
if not k.startswith('_') and k in dir_self_set]))
self.__dict__,
dict([(k, v) for (k, v) in kwargs.items()
if not k.startswith('_') and k in dir_self_set])
)
def to_dict(self):
"""Export a JSON serializable dictionary of the config"""
@ -192,314 +186,317 @@ class BaseConfig(MetaConfig('ConfigBase', (object,), {})):
class CommonConfig(BaseConfig):
"""Class holding options used in both chart and serie configuration"""
stroke = Key(
True, bool, "Look",
"Line dots (set it to false to get a scatter plot)")
True, bool, "Look", "Line dots (set it to false to get a scatter plot)"
)
show_dots = Key(True, bool, "Look", "Set to false to remove dots")
show_only_major_dots = Key(
False, bool, "Look",
"Set to true to show only major dots according to their majored label")
"Set to true to show only major dots according to their majored label"
)
dots_size = Key(2.5, float, "Look", "Radius of the dots")
fill = Key(
False, bool, "Look", "Fill areas under lines")
fill = Key(False, bool, "Look", "Fill areas under lines")
stroke_style = Key(None, dict, "Look", "Stroke style of serie element.",
stroke_style = Key(
None, dict, "Look", "Stroke style of serie element.",
"This is a dict which can contain a "
"'width', 'linejoin', 'linecap', 'dasharray' "
"and 'dashoffset'")
"and 'dashoffset'"
)
rounded_bars = Key(
None, int, "Look",
"Set this to the desired radius in px (for Bar-like charts)")
"Set this to the desired radius in px (for Bar-like charts)"
)
inner_radius = Key(
0, float, "Look", "Piechart inner radius (donut), must be <.9")
0, float, "Look", "Piechart inner radius (donut), must be <.9"
)
allow_interruptions = Key(
False, bool, "Look", "Break lines on None values")
False, bool, "Look", "Break lines on None values"
)
formatter = Key(
None, callable, "Value",
"A function to convert raw value to strings for this chart or serie",
"Default to value_formatter in most charts, it depends on dual charts."
"(Can be overriden by value with the formatter metadata.)")
"(Can be overriden by value with the formatter metadata.)"
)
class Config(CommonConfig):
"""Class holding config values"""
style = Key(
DefaultStyle, Style, "Style", "Style holding values injected in css")
DefaultStyle, Style, "Style", "Style holding values injected in css"
)
css = Key(
('file://style.css', 'file://graph.css'), list, "Style",
"List of css file",
"It can be any uri from file:///tmp/style.css to //domain/style.css",
str)
str
)
classes = Key(
('pygal-chart',),
list, "Style", "Classes of the root svg node",
str)
classes = Key(('pygal-chart', ), list, "Style",
"Classes of the root svg node", str)
defs = Key(
[],
list, "Misc", "Extraneous defs to be inserted in svg",
"Useful for adding gradients / patterns…",
str)
defs = Key([], list, "Misc", "Extraneous defs to be inserted in svg",
"Useful for adding gradients / patterns…", str)
# Look #
title = Key(
None, str, "Look",
"Graph title.", "Leave it to None to disable title.")
None, str, "Look", "Graph title.", "Leave it to None to disable title."
)
x_title = Key(
None, str, "Look",
"Graph X-Axis title.", "Leave it to None to disable X-Axis title.")
None, str, "Look", "Graph X-Axis title.",
"Leave it to None to disable X-Axis title."
)
y_title = Key(
None, str, "Look",
"Graph Y-Axis title.", "Leave it to None to disable Y-Axis title.")
None, str, "Look", "Graph Y-Axis title.",
"Leave it to None to disable Y-Axis title."
)
width = Key(
800, int, "Look", "Graph width")
width = Key(800, int, "Look", "Graph width")
height = Key(
600, int, "Look", "Graph height")
height = Key(600, int, "Look", "Graph height")
show_x_guides = Key(False, bool, "Look",
"Set to true to always show x guide lines")
show_x_guides = Key(
False, bool, "Look", "Set to true to always show x guide lines"
)
show_y_guides = Key(True, bool, "Look",
"Set to false to hide y guide lines")
show_y_guides = Key(
True, bool, "Look", "Set to false to hide y guide lines"
)
show_legend = Key(
True, bool, "Look", "Set to false to remove legend")
show_legend = Key(True, bool, "Look", "Set to false to remove legend")
legend_at_bottom = Key(
False, bool, "Look", "Set to true to position legend at bottom")
False, bool, "Look", "Set to true to position legend at bottom"
)
legend_at_bottom_columns = Key(
None, int, "Look", "Set to true to position legend at bottom")
None, int, "Look", "Set to true to position legend at bottom"
)
legend_box_size = Key(
12, int, "Look", "Size of legend boxes")
legend_box_size = Key(12, int, "Look", "Size of legend boxes")
rounded_bars = Key(
None, int, "Look", "Set this to the desired radius in px")
None, int, "Look", "Set this to the desired radius in px"
)
stack_from_top = Key(
False, bool, "Look", "Stack from top to zero, this makes the stacked "
"data match the legend order")
"data match the legend order"
)
spacing = Key(
10, int, "Look",
"Space between titles/legend/axes")
spacing = Key(10, int, "Look", "Space between titles/legend/axes")
margin = Key(
20, int, "Look",
"Margin around chart")
margin = Key(20, int, "Look", "Margin around chart")
margin_top = Key(
None, int, "Look",
"Margin around top of chart")
margin_top = Key(None, int, "Look", "Margin around top of chart")
margin_right = Key(
None, int, "Look",
"Margin around right of chart")
margin_right = Key(None, int, "Look", "Margin around right of chart")
margin_bottom = Key(
None, int, "Look",
"Margin around bottom of chart")
margin_bottom = Key(None, int, "Look", "Margin around bottom of chart")
margin_left = Key(
None, int, "Look",
"Margin around left of chart")
margin_left = Key(None, int, "Look", "Margin around left of chart")
tooltip_border_radius = Key(0, int, "Look", "Tooltip border radius")
tooltip_fancy_mode = Key(
True, bool, "Look", "Fancy tooltips",
"Print legend, x label in tooltip and use serie color for value.")
"Print legend, x label in tooltip and use serie color for value."
)
inner_radius = Key(
0, float, "Look", "Piechart inner radius (donut), must be <.9")
0, float, "Look", "Piechart inner radius (donut), must be <.9"
)
half_pie = Key(
False, bool, "Look", "Create a half-pie chart")
half_pie = Key(False, bool, "Look", "Create a half-pie chart")
x_labels = Key(
None, list, "Label",
"X labels, must have same len than data.",
"Leave it to None to disable x labels display.",
str)
None, list, "Label", "X labels, must have same len than data.",
"Leave it to None to disable x labels display.", str
)
x_labels_major = Key(
None, list, "Label",
None,
list,
"Label",
"X labels that will be marked major.",
subtype=str)
subtype=str
)
x_labels_major_every = Key(
None, int, "Label",
"Mark every n-th x label as major.")
None, int, "Label", "Mark every n-th x label as major."
)
x_labels_major_count = Key(
None, int, "Label",
"Mark n evenly distributed labels as major.")
None, int, "Label", "Mark n evenly distributed labels as major."
)
show_x_labels = Key(
True, bool, "Label", "Set to false to hide x-labels")
show_x_labels = Key(True, bool, "Label", "Set to false to hide x-labels")
show_minor_x_labels = Key(
True, bool, "Label", "Set to false to hide x-labels not marked major")
True, bool, "Label", "Set to false to hide x-labels not marked major"
)
y_labels = Key(
None, list, "Label",
"You can specify explicit y labels",
"Must be a list of numbers", float)
None, list, "Label", "You can specify explicit y labels",
"Must be a list of numbers", float
)
y_labels_major = Key(
None, list, "Label",
None,
list,
"Label",
"Y labels that will be marked major. Default: auto",
subtype=str)
subtype=str
)
y_labels_major_every = Key(
None, int, "Label",
"Mark every n-th y label as major.")
None, int, "Label", "Mark every n-th y label as major."
)
y_labels_major_count = Key(
None, int, "Label",
"Mark n evenly distributed y labels as major.")
None, int, "Label", "Mark n evenly distributed y labels as major."
)
show_minor_y_labels = Key(
True, bool, "Label", "Set to false to hide y-labels not marked major")
True, bool, "Label", "Set to false to hide y-labels not marked major"
)
show_y_labels = Key(
True, bool, "Label", "Set to false to hide y-labels")
show_y_labels = Key(True, bool, "Label", "Set to false to hide y-labels")
x_label_rotation = Key(
0, int, "Label", "Specify x labels rotation angles", "in degrees")
0, int, "Label", "Specify x labels rotation angles", "in degrees"
)
y_label_rotation = Key(
0, int, "Label", "Specify y labels rotation angles", "in degrees")
0, int, "Label", "Specify y labels rotation angles", "in degrees"
)
missing_value_fill_truncation = Key(
"x", str, "Look",
"Filled series with missing x and/or y values at the end of a series "
"are closed at the first value with a missing "
"'x' (default), 'y' or 'either'")
"'x' (default), 'y' or 'either'"
)
# Value #
x_value_formatter = Key(
formatters.default, callable, "Value",
"A function to convert abscissa numeric value to strings "
"(used in XY and Date charts)")
"(used in XY and Date charts)"
)
value_formatter = Key(
formatters.default, callable, "Value",
"A function to convert ordinate numeric value to strings")
"A function to convert ordinate numeric value to strings"
)
logarithmic = Key(
False, bool, "Value", "Display values in logarithmic scale")
False, bool, "Value", "Display values in logarithmic scale"
)
interpolate = Key(
None, str, "Value", "Interpolation",
"May be %s" % ' or '.join(INTERPOLATIONS))
"May be %s" % ' or '.join(INTERPOLATIONS)
)
interpolation_precision = Key(
250, int, "Value", "Number of interpolated points between two values")
250, int, "Value", "Number of interpolated points between two values"
)
interpolation_parameters = Key(
{}, dict, "Value", "Various parameters for parametric interpolations",
"ie: For hermite interpolation, you can set the cardinal tension with"
"{'type': 'cardinal', 'c': .5}", int)
"{'type': 'cardinal', 'c': .5}", int
)
box_mode = Key(
'extremes', str, "Value", "Sets the mode to be used. "
"(Currently only supported on box plot)",
"May be %s" % ' or '.join([
"1.5IQR", "extremes", "tukey", "stdev", "pstdev"]))
"(Currently only supported on box plot)", "May be %s" %
' or '.join(["1.5IQR", "extremes", "tukey", "stdev", "pstdev"])
)
order_min = Key(
None, int, "Value",
"Minimum order of scale, defaults to None")
None, int, "Value", "Minimum order of scale, defaults to None"
)
min_scale = Key(
4, int, "Value",
"Minimum number of scale graduation for auto scaling")
4, int, "Value", "Minimum number of scale graduation for auto scaling"
)
max_scale = Key(
16, int, "Value",
"Maximum number of scale graduation for auto scaling")
16, int, "Value", "Maximum number of scale graduation for auto scaling"
)
range = Key(
None, list, "Value", "Explicitly specify min and max of values",
"(ie: (0, 100))", int)
"(ie: (0, 100))", int
)
secondary_range = Key(
None, list, "Value",
"Explicitly specify min and max of secondary values",
"(ie: (0, 100))", int)
"Explicitly specify min and max of secondary values", "(ie: (0, 100))",
int
)
xrange = Key(
None, list, "Value", "Explicitly specify min and max of x values "
"(used in XY and Date charts)",
"(ie: (0, 100))", int)
"(used in XY and Date charts)", "(ie: (0, 100))", int
)
include_x_axis = Key(
False, bool, "Value", "Always include x axis")
include_x_axis = Key(False, bool, "Value", "Always include x axis")
zero = Key(
0, int, "Value",
"Set the ordinate zero value",
"Useful for filling to another base than abscissa")
0, int, "Value", "Set the ordinate zero value",
"Useful for filling to another base than abscissa"
)
# Text #
no_data_text = Key(
"No data", str, "Text", "Text to display when no data is given")
"No data", str, "Text", "Text to display when no data is given"
)
print_values = Key(
False, bool,
"Text", "Display values as text over plot")
print_values = Key(False, bool, "Text", "Display values as text over plot")
dynamic_print_values = Key(
False, bool,
"Text", "Show values only on hover")
False, bool, "Text", "Show values only on hover"
)
print_values_position = Key(
'center', str,
"Text", "Customize position of `print_values`. "
"(For bars: `top`, `center` or `bottom`)")
'center', str, "Text", "Customize position of `print_values`. "
"(For bars: `top`, `center` or `bottom`)"
)
print_zeroes = Key(
True, bool,
"Text", "Display zero values as well")
print_zeroes = Key(True, bool, "Text", "Display zero values as well")
print_labels = Key(
False, bool,
"Text", "Display value labels")
print_labels = Key(False, bool, "Text", "Display value labels")
truncate_legend = Key(
None, int, "Text",
"Legend string length truncation threshold",
"None = auto, Negative for none")
None, int, "Text", "Legend string length truncation threshold",
"None = auto, Negative for none"
)
truncate_label = Key(
None, int, "Text",
"Label string length truncation threshold",
"None = auto, Negative for none")
None, int, "Text", "Label string length truncation threshold",
"None = auto, Negative for none"
)
# Misc #
js = Key(
('//kozea.github.io/pygal.js/2.0.x/pygal-tooltips.min.js',),
js = Key(('//kozea.github.io/pygal.js/2.0.x/pygal-tooltips.min.js', ),
list, "Misc", "List of js file",
"It can be any uri from file:///tmp/ext.js to //domain/ext.js",
str)
@ -507,39 +504,37 @@ class Config(CommonConfig):
disable_xml_declaration = Key(
False, bool, "Misc",
"Don't write xml declaration and return str instead of string",
"useful for writing output directly in html")
"useful for writing output directly in html"
)
force_uri_protocol = Key(
'https', str, "Misc",
"Default uri protocol",
'https', str, "Misc", "Default uri protocol",
"Default protocol for external files. "
"Can be set to None to use a // uri")
"Can be set to None to use a // uri"
)
explicit_size = Key(
False, bool, "Misc", "Write width and height attributes")
False, bool, "Misc", "Write width and height attributes"
)
pretty_print = Key(
False, bool, "Misc", "Pretty print the svg")
pretty_print = Key(False, bool, "Misc", "Pretty print the svg")
strict = Key(
False, bool, "Misc",
"If True don't try to adapt / filter wrong values")
False, bool, "Misc", "If True don't try to adapt / filter wrong values"
)
no_prefix = Key(
False, bool, "Misc",
"Don't prefix css")
no_prefix = Key(False, bool, "Misc", "Don't prefix css")
inverse_y_axis = Key(False, bool, "Misc", "Inverse Y axis direction")
class SerieConfig(CommonConfig):
"""Class holding serie config values"""
title = Key(
None, str, "Look",
"Serie title.", "Leave it to None to disable title.")
None, str, "Look", "Serie title.", "Leave it to None to disable title."
)
secondary = Key(
False, bool, "Misc",
"Set it to put the serie in a second axis")
False, bool, "Misc", "Set it to put the serie in a second axis"
)

3
pygal/svg.py
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@ -494,5 +494,6 @@ class Svg(object):
for secondary_serie in self.graph.secondary_series:
if secondary_serie.stroke_style is not None:
css.append(stroke_dict_to_css(secondary_serie.stroke_style, secondary_serie.index))
css.append(stroke_dict_to_css(
secondary_serie.stroke_style, secondary_serie.index))
return '\n'.join(css)

2
setup.cfg
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@ -3,7 +3,7 @@ universal = 1
[pytest]
flake8-ignore =
*.py E731 E402
*.py E731 E402 E741
pygal/__init__.py F401
pygal/_compat.py F821 F401
docs/conf.py ALL

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