163 lines
5.7 KiB
Python
163 lines
5.7 KiB
Python
from collections import namedtuple
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from enum import Enum, auto
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class Ftype(object):
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FREQ = "freq"
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BAND = "band"
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class GfdType(Enum):
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FREQ = auto()
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LOC = auto()
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class ChecksumWhat(Enum):
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FOLDER = auto()
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DB = auto()
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class Messages(object):
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NO_DB_AVAIL = "No database available.\nGo to Updates->Update database."
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NO_DB = "No database"
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NO_CONNECTION = "No internet connection"
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NO_CONNECTION_MSG = "Unable to establish an internet connection."
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BAD_DOWNLOAD = "Something went wrong"
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BAD_DOWNLOAD_MSG = "Something went wrong with the downaload.\nCheck your internet connection and try again."
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BAD_FILE = "Bad file detected"
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BAD_FILE_MSG = "The downloaded file seems to be corrupted.\nThe old database has not been deleted and\nthe downloaded file has been discarded."
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class Signal(object):
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NAME = "name"
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INF_FREQ = "inf_freq"
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SUP_FREQ = "sup_freq"
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MODE = "mode"
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INF_BAND = "inf_band"
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SUP_BAND = "sup_band"
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LOCATION = "location"
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URL = "url"
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DESCRIPTION = "description"
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MODULATION = "modulation"
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CATEGORY_CODE = "category_code"
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ACF = "acf"
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WIKI_CLICKED = "url_clicked"
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class Database(object):
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LINK_LOC = "https://aresvalley.com/Storage/Artemis/Database/data.zip"
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LINK_REF = "https://aresvalley.com/Storage/Artemis/Database/data.zip.log"
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NAME = "db.csv"
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NAMES = (Signal.NAME,
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Signal.INF_FREQ,
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Signal.SUP_FREQ,
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Signal.MODE,
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Signal.INF_BAND,
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Signal.SUP_BAND,
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Signal.LOCATION,
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Signal.URL,
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Signal.DESCRIPTION,
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Signal.MODULATION,
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Signal.CATEGORY_CODE,
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Signal.ACF,)
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DELIMITER = "*"
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STRINGS = (Signal.INF_FREQ,
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Signal.SUP_FREQ,
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Signal.MODE,
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Signal.INF_BAND,
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Signal.SUP_BAND,
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Signal.CATEGORY_CODE,)
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ACF_DOCS = "https://aresvalley.com/documentation/"
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SEARCH_LABEL_IMG = "search_icon.png"
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VOLUME_LABEL_IMG = "volume.png"
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DATA_FOLDER = "Data"
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SPECTRA_FOLDER = "Spectra"
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SPECTRA_EXT = ".png"
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AUDIO_FOLDER = "Audio"
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ACTIVE = "active"
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INACTIVE = "inactive"
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NOT_AVAILABLE = "spectrumnotavailable.png"
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NOT_SELECTED = "nosignalselected.png"
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__Band = namedtuple("Band", ["lower", "upper"])
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__ELF = __Band(0, 30) # Formally it is (3, 30) Hz.
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__SLF = __Band(30, 300)
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__ULF = __Band(300, 3000)
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__VLF = __Band(3000, 30000)
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__LF = __Band(30 * 10**3, 300 * 10**3)
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__MF = __Band(300 * 10 ** 3, 3000 * 10**3)
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__HF = __Band(3 * 10**6, 30 * 10**6)
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__VHF = __Band(30 * 10**6, 300 * 10**6)
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__UHF = __Band(300 * 10**6, 3000 * 10**6)
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__SHF = __Band(3 * 10**9, 30 * 10**9)
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__EHF = __Band(30 * 10**9, 300 * 10**9)
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BANDS = (__ELF, __SLF, __ULF, __VLF, __LF, __MF, __HF, __VHF, __UHF, __SHF, __EHF)
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MAX_DIGITS = 3
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RANGE_SEPARATOR = ' ÷ '
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GFD_SITE = "http://qrg.globaltuners.com/"
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CONVERSION_FACTORS = {"Hz" : 1,
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"kHz": 1000,
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"MHz": 1000000,
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"GHz": 1000000000}
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MODES = {"FM": ("NFM", "WFM"),
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"AM": (),
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"CW": (),
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"SK": ("FSK", "PSK", "MSK"),
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"SB": ("LSB", "USB", "DSB"),
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"Chirp Spread Spectrum": (),
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"FHSS-TDM": (),
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"RAW": (),
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"SC-FDMA": (),}
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APPLY = "Apply"
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REMOVE = "Remove"
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UNKNOWN = "N/A"
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MODULATIONS = ("8VSB",
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"AFSK",
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"AM",
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"BFSK",
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"C4FM",
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"CDMA",
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"COFDM",
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"CW",
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"FFSK",
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"FM",
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"FMCW",
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"FMOP",
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"FSK",
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"GFSK",
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"GMSK",
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"IFK",
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"MFSK",
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"MSK",
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"OFDM",
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"OOK",
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"PAM",
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"PPM",
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"PSK",
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"QAM",
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"TDMA",)
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LOCATIONS = (UNKNOWN,
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"Australia",
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"Canada",
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"Central Europe",
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"China",
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"Cyprus",
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"Eastern Europe",
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"Europe",
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"Europe, japan and Asia",
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"Exmouth, Australia",
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"Finland",
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"France",
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"Germany",
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"Home Base Mobile , AL",
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"Hungary",
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"Iran",
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"Israel",
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"Japan",
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"LaMour, North Dakota",
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"Lualualei, Hawaii",
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"North America",
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"North Korea",
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"Poland",
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"Romania",
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"Ruda, Sweden",
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"UK",
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"United Kingdom",
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"United States",
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"Varberg, Sweden",
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"World Wide",
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"Worldwide",) |