searx.weather.Temperature Class Reference

Public Member Functions
	__init__ (self, float value, Units unit)
	__str__ (self)
float	value (self, Units unit)
str	l10n (self, Units|None unit=None, babel.Locale|GeoLocation|None locale=None, str template="{value} {unit}", str num_pattern="#,##0")

Public Attributes
float	si

Static Public Attributes
str	si_name = "Q11579"
	Units = typing.Literal["°C", "°F", "K"]
	units = list(typing.get_args(Units))

Detailed Description

Class for converting temperature units and for string representation of
measured values.

Definition at line 256 of file weather.py.

Constructor & Destructor Documentation

__init__()

searx.weather.Temperature.__init__	(		self,
		float	value,
		Units	unit )

Definition at line 267 of file weather.py.

    def __init__(self, value: float, unit: Units):
        if unit not in self.units:
            raise ValueError(f"invalid unit: {unit}")
        self.si: float = convert_to_si(  # pylint: disable=invalid-name
            si_name=self.si_name,
            symbol=unit,
            value=value,
        )
 

References units.

Member Function Documentation

__str__()

searx.weather.Temperature.__str__

(

self

)

Definition at line 276 of file weather.py.

    def __str__(self):
        return self.l10n()
 

References searx.weather.DateTime.l10n(), and l10n().

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l10n()

str searx.weather.Temperature.l10n	(		self,
		Units | None	unit = None,
		babel.Locale | GeoLocation | None	locale = None,
		str	template = "{value} {unit}",
		str	num_pattern = "#,##0" )

Localized representation of a measured value.

If the ``unit`` is not set, an attempt is made to determine a ``unit``
matching the territory of the ``locale``.  If the locale is not set, an
attempt is made to determine it from the HTTP request.

The value is converted into the respective unit before formatting.

The argument ``num_pattern`` is used to determine the string formatting
of the numerical value:

- https://babel.pocoo.org/en/latest/numbers.html#pattern-syntax
- https://unicode.org/reports/tr35/tr35-numbers.html#Number_Format_Patterns

The argument ``template`` specifies how the **string formatted** value
and unit are to be arranged.

- `Format Specification Mini-Language
  <https://docs.python.org/3/library/string.html#format-specification-mini-language>`.

Definition at line 282 of file weather.py.

    ) -> str:
        """Localized representation of a measured value.
 
        If the ``unit`` is not set, an attempt is made to determine a ``unit``
        matching the territory of the ``locale``.  If the locale is not set, an
        attempt is made to determine it from the HTTP request.
 
        The value is converted into the respective unit before formatting.
 
        The argument ``num_pattern`` is used to determine the string formatting
        of the numerical value:
 
        - https://babel.pocoo.org/en/latest/numbers.html#pattern-syntax
        - https://unicode.org/reports/tr35/tr35-numbers.html#Number_Format_Patterns
 
        The argument ``template`` specifies how the **string formatted** value
        and unit are to be arranged.
 
        - `Format Specification Mini-Language
          <https://docs.python.org/3/library/string.html#format-specification-mini-language>`.
        """
 
        if isinstance(locale, GeoLocation):
            locale = locale.locale()
        elif locale is None:
            locale = babel.Locale.parse(_get_sxng_locale_tag(), sep='-')
 
        if unit is None:  # unit by territory
            unit = "°C"
            if locale.territory in ["US"]:
                unit = "°F"
        val_str = babel.numbers.format_decimal(self.value(unit), locale=locale, format=num_pattern)
        return template.format(value=val_str, unit=unit)
 
 
@typing.final

References searx.weather._get_sxng_locale_tag(), searx.preferences.BooleanSetting.value, searx.preferences.EnumStringSetting.value, searx.preferences.MapSetting.value, searx.preferences.MultipleChoiceSetting.value, searx.preferences.SearchLanguageSetting.value, searx.preferences.Setting.value, and value().

Referenced by searx.weather.Compass.__str__(), searx.weather.Pressure.__str__(), searx.weather.RelativeHumidity.__str__(), __str__(), and searx.weather.WindSpeed.__str__().

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value()

float searx.weather.Temperature.value	(		self,
		Units	unit )

Definition at line 279 of file weather.py.

    def value(self, unit: Units) -> float:
        return convert_from_si(si_name=self.si_name, symbol=unit, value=self.si)
 

References si, and si_name.

Referenced by searx.weather.Compass.l10n(), searx.weather.Pressure.l10n(), searx.weather.RelativeHumidity.l10n(), l10n(), and searx.weather.WindSpeed.l10n().

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Member Data Documentation

si

float searx.weather.Temperature.si

Initial value:

=  convert_to_si(  # pylint: disable=invalid-name
            si_name=self.si_name,
            symbol=unit,
            value=value,
        )

Definition at line 270 of file weather.py.

Referenced by searx.weather.Pressure.value(), value(), and searx.weather.WindSpeed.value().

si_name

str searx.weather.Temperature.si_name = "Q11579"

static

Definition at line 260 of file weather.py.

Referenced by searx.weather.Pressure.value(), value(), and searx.weather.WindSpeed.value().

Units

searx.weather.Temperature.Units = typing.Literal["°C", "°F", "K"]

static

Definition at line 262 of file weather.py.

units

searx.weather.Temperature.units = list(typing.get_args(Units))

static

Definition at line 265 of file weather.py.

Referenced by searx.weather.Pressure.__init__(), __init__(), and searx.weather.WindSpeed.__init__().

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The documentation for this class was generated from the following file:

• /home/andrew/Documents/code/public/searxng/searx/weather.py