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4913b7493e7efbfbc973fcaa901c50b3853f63e9
Artemis/constants.py
alessandro90 8859495068 Fix modulation filter to check for multiple entries separated by 
semicolon. Also add a check to remove duplicated signals when
loading the database from file
2019-06-07 23:23:09 +02:00

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from collections import namedtuple
from enum import Enum, auto
import os.path
class Ftype:
"""Container class to differentiate between frequency and band.
Used in reset_fb_filters.
"""
FREQ = "freq"
BAND = "band"
class GfdType(Enum):
"""Enum class to differentiate the possible GFD search criterias."""
FREQ = auto()
LOC = auto()
class ChecksumWhat(Enum):
"""Enum class to distinguish the object you want to verify the checksum."""
FOLDER = auto()
DB = auto()
class Messages:
"""Container class for messages to be displayed."""
DB_UP_TO_DATE = "Already up to date"
DB_UP_TO_DATE_MSG = "No newer version to download."
DB_NEW_VER = "New version available"
DB_NEW_VER_MSG = "A new version of the database is available for download."
NO_DB_AVAIL = "No database detected."
NO_DB = "No database"
DOWNLOAD_NOW_QUESTION = "Do you want to download it now?"
DOWNLOAD_ANYWAY_QUESTION = "Do you want to download it anyway?"
NO_CONNECTION = "No connection"
NO_CONNECTION_MSG = "Unable to establish an internet connection."
BAD_DOWNLOAD = "Something went wrong"
BAD_DOWNLOAD_MSG = "Something went wrong with the downaload.\nCheck your internet connection and try again."
class Signal:
"""Container class for the signal property names."""
NAME = "name"
INF_FREQ = "inf_freq"
SUP_FREQ = "sup_freq"
MODE = "mode"
INF_BAND = "inf_band"
SUP_BAND = "sup_band"
LOCATION = "location"
URL = "url"
DESCRIPTION = "description"
MODULATION = "modulation"
CATEGORY_CODE = "category_code"
ACF = "acf"
WIKI_CLICKED = "url_clicked"
class Database:
"""Container class for the database-related constants."""
LINK_LOC = "https://aresvalley.com/Storage/Artemis/Database/data.zip"
LINK_REF = "https://aresvalley.com/Storage/Artemis/Database/data.zip.log"
NAME = "db.csv"
NAMES = (Signal.NAME,
Signal.INF_FREQ,
Signal.SUP_FREQ,
Signal.MODE,
Signal.INF_BAND,
Signal.SUP_BAND,
Signal.LOCATION,
Signal.URL,
Signal.DESCRIPTION,
Signal.MODULATION,
Signal.CATEGORY_CODE,
Signal.ACF)
DELIMITER = "*"
STRINGS = (Signal.INF_FREQ,
Signal.SUP_FREQ,
Signal.MODE,
Signal.INF_BAND,
Signal.SUP_BAND,
Signal.CATEGORY_CODE)
class ForecastColors:
"""Container class for the forecast labels colors."""
WARNING_COLOR = "#F95423"
KP9_COLOR = "#FFCCCB"
KP8_COLOR = "#FFCC9A"
KP7_COLOR = "#FFFECD"
KP6_COLOR = "#CDFFCC"
KP5_COLOR = "#BEE3FE"
_Band = namedtuple("Band", ["lower", "upper"])
class Constants:
"""Container class for several constants of the software."""
CLICK_TO_UPDATE_STR = "Click to update"
SIGIDWIKI = "https://www.sigidwiki.com/wiki/Signal_Identification_Guide"
ADD_SIGNAL_LINK = "https://www.sigidwiki.com/index.php/Special:FormEdit/Signal/?preload=Signal_Identification_Wiki:Signal_form_preload_text"
FORUM_LINK = "https://aresvalley.com/community/"
ARESVALLEY_LINK = "https://aresvalley.com/"
RTL_SDL_LINK = "https://www.rtl-sdr.com/"
UPDATING_STR = "Updating..."
ACF_DOCS = "https://aresvalley.com/documentation/"
FORECAST_PROBABILITIES = "https://services.swpc.noaa.gov/text/sgarf.txt"
SPACE_WEATHER_XRAY = "https://services.swpc.noaa.gov/text/goes-xray-flux-primary.txt"
SPACE_WEATHER_PROT_EL = "https://services.swpc.noaa.gov/text/goes-particle-flux-primary.txt"
SPACE_WEATHER_AK_INDEX = "https://services.swpc.noaa.gov/text/wwv.txt"
SPACE_WEATHER_SGAS = "https://services.swpc.noaa.gov/text/sgas.txt"
SPACE_WEATHER_GEO_STORM = "https://services.swpc.noaa.gov/text/3-day-forecast.txt"
SPACE_WEATHER_INFO = "https://www.swpc.noaa.gov/sites/default/files/images/NOAAscales.pdf"
SPACE_WEATHER_IMGS = ["http://www.mmmonvhf.de/eme/eme.png",
"http://www.mmmonvhf.de/ms/ms.png",
"http://www.mmmonvhf.de/es/es.png",
"http://www.mmmonvhf.de/solar/solar.png",
"http://amunters.home.xs4all.nl/eskip50status.gif",
"http://amunters.home.xs4all.nl/eskip70status.gif",
"http://amunters.home.xs4all.nl/eskipstatus.gif",
"https://amunters.home.xs4all.nl/eskipstatusNA.gif",
"https://amunters.home.xs4all.nl/aurorastatus.gif"]
SEARCH_LABEL_IMG = "search_icon.png"
VOLUME_LABEL_IMG = "volume.png"
DATA_FOLDER = "Data"
SPECTRA_FOLDER = "Spectra"
SPECTRA_EXT = ".png"
AUDIO_FOLDER = "Audio"
ACTIVE = "active"
INACTIVE = "inactive"
LABEL_ON_COLOR = "on"
LABEL_OFF_COLOR = "off"
TEXT_COLOR = "text"
_ELF = _Band(0, 30) # Formally it is (3, 30) Hz.
_SLF = _Band(30, 300)
_ULF = _Band(300, 3000)
_VLF = _Band(3000, 30000)
_LF = _Band(30 * 10**3, 300 * 10**3)
_MF = _Band(300 * 10 ** 3, 3000 * 10**3)
_HF = _Band(3 * 10**6, 30 * 10**6)
_VHF = _Band(30 * 10**6, 300 * 10**6)
_UHF = _Band(300 * 10**6, 3000 * 10**6)
_SHF = _Band(3 * 10**9, 30 * 10**9)
_EHF = _Band(30 * 10**9, 300 * 10**9)
BANDS = (_ELF, _SLF, _ULF, _VLF, _LF, _MF, _HF, _VHF, _UHF, _SHF, _EHF)
MAX_DIGITS = 3
RANGE_SEPARATOR = ' ÷ '
GFD_SITE = "http://qrg.globaltuners.com/"
CONVERSION_FACTORS = {"Hz": 1,
"kHz": 1000,
"MHz": 1000000,
"GHz": 1000000000}
MODES = {"FM": ("NFM", "WFM"),
"AM": (),
"CW": (),
"SK": ("FSK", "PSK", "MSK"),
"SB": ("LSB", "USB", "DSB"),
"Chirp Spread Spectrum": (),
"FHSS-TDM": (),
"RAW": (),
"SC-FDMA": ()}
APPLY = "Apply"
REMOVE = "Remove"
UNKNOWN = "N/A"
EXTRACTING_MSG = "Extracting..."
EXTRACTING_CODE = -1
NOT_AVAILABLE = "spectrumnotavailable.png"
NOT_SELECTED = "nosignalselected.png"
FIELD_SEPARATOR = ";"
DEFAULT_IMGS_FOLDER = os.path.join(":", "pics", "default_pics")
DEFAULT_NOT_SELECTED = os.path.join(DEFAULT_IMGS_FOLDER, NOT_SELECTED)
DEFAULT_NOT_AVAILABLE = os.path.join(DEFAULT_IMGS_FOLDER, NOT_AVAILABLE)
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