mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-09-08 22:36:40 -04:00
981 lines
30 KiB
C++
981 lines
30 KiB
C++
#include "FrequencyList.hpp"
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#include <cstdlib>
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#include <utility>
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#include <limits>
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#include <algorithm>
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#include <QMetaType>
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#include <QAbstractTableModel>
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#include <QString>
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#include <QList>
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#include <QListIterator>
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#include <QVector>
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#include <QStringList>
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#include <QMimeData>
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#include <QDataStream>
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#include <QByteArray>
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#include <QDebugStateSaver>
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#include "Radio.hpp"
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#include "Bands.hpp"
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#include "pimpl_impl.hpp"
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#include "moc_FrequencyList.cpp"
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namespace
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{
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FrequencyList_v2::FrequencyItems const default_frequency_list =
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{
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{198000, Modes::FreqCal, IARURegions::R1}, // BBC Radio 4 Droitwich
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{4996000, Modes::FreqCal, IARURegions::R1}, // RWM time signal
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{9996000, Modes::FreqCal, IARURegions::R1}, // RWM time signal
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{14996000, Modes::FreqCal, IARURegions::R1}, // RWM time signal
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{660000, Modes::FreqCal, IARURegions::R2},
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{880000, Modes::FreqCal, IARURegions::R2},
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{1210000, Modes::FreqCal, IARURegions::R2},
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{2500000, Modes::FreqCal, IARURegions::ALL},
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{3330000, Modes::FreqCal, IARURegions::ALL},
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{5000000, Modes::FreqCal, IARURegions::ALL},
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{7850000, Modes::FreqCal, IARURegions::ALL},
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{10000000, Modes::FreqCal, IARURegions::ALL},
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{14670000, Modes::FreqCal, IARURegions::ALL},
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{15000000, Modes::FreqCal, IARURegions::ALL},
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{20000000, Modes::FreqCal, IARURegions::ALL},
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{136000, Modes::WSPR, IARURegions::ALL},
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{136000, Modes::FST4, IARURegions::ALL},
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{136000, Modes::FST4W, IARURegions::ALL},
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{136000, Modes::JT9, IARURegions::ALL},
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{474200, Modes::JT9, IARURegions::ALL},
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{474200, Modes::FST4, IARURegions::ALL},
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{474200, Modes::WSPR, IARURegions::ALL},
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{474200, Modes::FST4W, IARURegions::ALL},
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{1836600, Modes::WSPR, IARURegions::ALL},
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{1836800, Modes::FST4W, IARURegions::ALL},
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{1838000, Modes::JT65, IARURegions::ALL}, // squeezed allocations
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{1839000, Modes::JT9, IARURegions::ALL},
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{1839000, Modes::FST4, IARURegions::ALL},
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{1840000, Modes::FT8, IARURegions::ALL},
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// Band plans (all USB dial unless stated otherwise)
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//
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// R1: 3570 - 3580 DM NB(<200Hz)
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// 3580 - 3600 DM NB(<500Hz) with 3590 - 3600 ACDS
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//
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// 3577.75 OLIVIA, Contestia, etc.
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// 3580 PSK31
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// 3583.25 OLIVIA, Contestia, etc.
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//
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// R2: 3570 - 3580 DM NB(<200Hz)
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// 3580 - 3600 DM NB(<500Hz) with 3590 - 3600 ACDS
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//
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// 3577.75 OLIVIA, Contestia, etc.
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// 3580 PSK31
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// 3583.25 OLIVIA, Contestia, etc.
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// 3590 RTTY DX
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// 3596 W1AW DM QST
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//
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// R3: 3535 - 3580 DM NB(<2000Hz)
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//
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// 3520 - 3575 DM NB(<2000Hz) JA 3535 - 3575 shared with all modes
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//
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// 3522 OLIVIA, Contestia, etc.
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// 3535 JA LSB EMCOMM
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// 3580 PSK31
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// 3600 LSB EMCOMM
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//
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{3570000, Modes::JT65, IARURegions::ALL}, // JA compatible
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{3572000, Modes::JT9, IARURegions::ALL},
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{3573000, Modes::FT8, IARURegions::ALL}, // above as below JT65 is out of DM allocation
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{3568600, Modes::WSPR, IARURegions::ALL}, // needs guard marker and lock out
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{3575000, Modes::FT4, IARURegions::ALL}, // provisional
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{3568000, Modes::FT4, IARURegions::R3}, // provisional
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// Band plans (all USB dial unless stated otherwise)
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//
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// R1: 7040 - 7050 DM NB(<500Hz) with 7047 - 7050 ACDS
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// 7050 - 7060 DM WB(<2700Hz) with 7050 - 7053 ACDS
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//
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// 7040 PSK31
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// 7043.25 OLIVIA, Contestia, etc. (main QRQ)
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// 7070 PSK31
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// 7073.25 OLIVIA, Contestia, etc. (main QRQ)
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// 7090 LSB QRP CoA
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//
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// R2: 7040 - 7050 DM NB(<500Hz) with 7047 - 7050 ACDS
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// 7050 - 7053 DM WB(<2700Hz) ACDS shared with all modes
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//
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// 7040 RTTY DX
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// 7043.25 OLIVIA, Contestia, etc. (main QRQ)
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// 7070 PSK31 (also LSB EMCOMM)
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// 7073.25 OLIVIA, Contestia, etc. (main QRQ)
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// 7080 - 7125 RTTY/Data
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// 7090 LSB QRP CoA
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//
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// R3: 7030 - 7060 DM NB(<2000Hz) with 7040 - 7060 NB DX all shared with phone
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//
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// 7030 - 7100 DM WB(<3000Hz) JA 7045 - 7100 shared with all modes
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//
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// 7026.25 OLIVIA, Contestia, etc. (main QRQ)
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// 7035 PSK31
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// 7050 JA LSB EMCOMM
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// 7090 LSB QRP CoA
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// 7110 LSB EMCOMM
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//
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{7038600, Modes::WSPR, IARURegions::ALL},
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{7074000, Modes::FT8, IARURegions::ALL},
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{7076000, Modes::JT65, IARURegions::ALL},
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{7078000, Modes::JT9, IARURegions::ALL},
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{7047500, Modes::FT4, IARURegions::ALL}, // provisional - moved
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// up 500Hz to clear
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// W1AW code practice QRG
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// Band plans (all USB dial unless stated otherwise)
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//
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// R1: 10130 - 10150 DM NB(<500Hz) with 10120 - 10140 shared with phone in southern Africa
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//
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// 10139.25 OLIVIA, Contestia, etc.
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// 10142 PSK31
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// 10142.25 OLIVIA, Contestia, etc.
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// 10143.25 OLIVIA, Contestia, etc. (main QRQ)
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//
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// R2: 10130 - 10140 DM NB(<500Hz) shared with ACDS
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// 10140 - 10150 DM WB(<2700Hz)
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//
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// 10130 - 10140 RTTY
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// 10139.25 OLIVIA, Contestia, etc.
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// 10140 - 10150 Packet
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// 10142 PSK31
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// 10142.25 OLIVIA, Contestia, etc.
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// 10143.25 OLIVIA, Contestia, etc. (main QRQ)
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//
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// R3: 10130 - 10150 DM NB(<2000Hz)
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//
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// 10139.25 OLIVIA, Contestia, etc.
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// 10142 PSK31
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// 10142.25 OLIVIA, Contestia, etc.
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// 10143.25 OLIVIA, Contestia, etc. (main QRQ)
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//
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{10136000, Modes::FT8, IARURegions::ALL},
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{10138000, Modes::JT65, IARURegions::ALL},
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{10138700, Modes::WSPR, IARURegions::ALL},
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{10140000, Modes::JT9, IARURegions::ALL},
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{10140000, Modes::FT4, IARURegions::ALL}, // provisional
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// Band plans (all USB dial unless stated otherwise)
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//
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// R1: 14070 - 14099 DM NB(<500Hz) with 14089 - 14099 ACDS
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// 14101 - 14112 DM NB(<2700Hz) ACDS
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//
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// 14070 PSK31
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// 14074.4 OLIVIA, Contestia, etc.
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// 14075.4 OLIVIA, Contestia, etc. (main QRG)
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// 14078.4 OLIVIA, Contestia, etc.
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// 14100 NCDXF beacons
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// 14105.5 OLIVIA 1000
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// 14106.5 OLIVIA 1000 (main QRG)
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//
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// R2: 14070 - 14099 DM NB(<500Hz) with 14089 - 14099 ACDS
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// 14101 - 14112 DM NB(<2700Hz) ACDS
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//
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// 14070 - 14095 RTTY
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// 14070 PSK31
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// 14074.4 OLIVIA, Contestia, etc.
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// 14075.4 OLIVIA, Contestia, etc. (main QRG)
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// 14078.4 OLIVIA, Contestia, etc.
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// 14095 - 14099.5 Packet
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// 14100 NCDXF beacons
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// 14100.5 - 14112 Packet
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// 14105.5 OLIVIA 1000
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// 14106.5 OLIVIA 1000 (main QRG)
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//
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// R3: 14070 - 14112 DM NB(<2000Hz) with <20>500Hz IBP guard band at 14100
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//
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// 14070 PSK31
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// 14074.4 OLIVIA, Contestia, etc.
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// 14075.4 OLIVIA, Contestia, etc. (main QRG)
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// 14078.4 OLIVIA, Contestia, etc.
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// 14100 NCDXF beacons
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// 14105.5 OLIVIA 1000
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// 14106.5 OLIVIA 1000 (main QRG)
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//
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{14095600, Modes::WSPR, IARURegions::ALL},
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{14074000, Modes::FT8, IARURegions::ALL},
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{14076000, Modes::JT65, IARURegions::ALL},
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{14078000, Modes::JT9, IARURegions::ALL},
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{14080000, Modes::FT4, IARURegions::ALL}, // provisional
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// Band plans (all USB dial unless stated otherwise)
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//
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// R1: 18095 - 18109 DM NB(<500Hz) with 18105 - 18109 ACDS
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// 18111 - 18120 DM NB(<2700Hz) ACDS
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//
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// 18100 PSK31
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// 18103.4 OLIVIA, Contestia, etc. (main QRG)
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// 18104.4 OLIVIA, Contestia, etc.
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// 18110 NCDXF beacons
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//
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// R2: 18095 - 18109 DM NB(<500Hz) with 18105 - 18109 ACDS
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// 18111 - 18120 DM NB(<2700Hz) ACDS
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//
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// 18100 - 18105 RTTY
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// 18100 PSK31
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// 18103.4 OLIVIA, Contestia, etc. (main QRG)
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// 18104.4 OLIVIA, Contestia, etc.
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// 18105 - 18110 Packet
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// 18110 NCDXF beacons
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//
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// R3: 18095 - 18120 DM NB(<2000Hz) with <20>500Hz IBP guard band at 18110
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//
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// 18100 PSK31
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// 18103.4 OLIVIA, Contestia, etc. (main QRG)
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// 18104.4 OLIVIA, Contestia, etc.
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// 18110 NCDXF beacons
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//
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{18100000, Modes::FT8, IARURegions::ALL},
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{18102000, Modes::JT65, IARURegions::ALL},
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{18104000, Modes::JT9, IARURegions::ALL},
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{18104000, Modes::FT4, IARURegions::ALL}, // provisional
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{18104600, Modes::WSPR, IARURegions::ALL},
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{21074000, Modes::FT8, IARURegions::ALL},
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{21076000, Modes::JT65, IARURegions::ALL},
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{21078000, Modes::JT9, IARURegions::ALL},
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{21094600, Modes::WSPR, IARURegions::ALL},
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{21140000, Modes::FT4, IARURegions::ALL},
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{24915000, Modes::FT8, IARURegions::ALL},
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{24917000, Modes::JT65, IARURegions::ALL},
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{24919000, Modes::JT9, IARURegions::ALL},
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{24919000, Modes::FT4, IARURegions::ALL}, // provisional
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{24924600, Modes::WSPR, IARURegions::ALL},
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{28074000, Modes::FT8, IARURegions::ALL},
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{28076000, Modes::JT65, IARURegions::ALL},
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{28078000, Modes::JT9, IARURegions::ALL},
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{28124600, Modes::WSPR, IARURegions::ALL},
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{28180000, Modes::FT4, IARURegions::ALL},
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{50200000, Modes::Echo, IARURegions::ALL},
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{50276000, Modes::JT65, IARURegions::R2},
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{50276000, Modes::JT65, IARURegions::R3},
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{50380000, Modes::MSK144, IARURegions::R1},
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{50260000, Modes::MSK144, IARURegions::R2},
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{50260000, Modes::MSK144, IARURegions::R3},
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{50293000, Modes::WSPR, IARURegions::R2},
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{50293000, Modes::WSPR, IARURegions::R3},
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{50310000, Modes::JT65, IARURegions::ALL},
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{50312000, Modes::JT9, IARURegions::ALL},
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{50313000, Modes::FT8, IARURegions::ALL},
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{50318000, Modes::FT4, IARURegions::ALL}, // provisional
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{50323000, Modes::FT8, IARURegions::ALL},
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{70100000, Modes::FT8, IARURegions::R1},
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{70102000, Modes::JT65, IARURegions::R1},
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{70104000, Modes::JT9, IARURegions::R1},
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{70091000, Modes::WSPR, IARURegions::R1},
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{70230000, Modes::MSK144, IARURegions::R1},
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{144120000, Modes::JT65, IARURegions::ALL},
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{144120000, Modes::Echo, IARURegions::ALL},
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{144170000, Modes::FT4, IARURegions::ALL},
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{144174000, Modes::FT8, IARURegions::ALL},
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{144360000, Modes::MSK144, IARURegions::R1},
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{144150000, Modes::MSK144, IARURegions::R2},
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{144489000, Modes::WSPR, IARURegions::ALL},
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{144120000, Modes::QRA64, IARURegions::ALL},
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{222065000, Modes::Echo, IARURegions::R2},
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{222065000, Modes::JT65, IARURegions::R2},
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{222065000, Modes::QRA64, IARURegions::R2},
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{432065000, Modes::Echo, IARURegions::ALL},
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{432065000, Modes::JT65, IARURegions::ALL},
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{432300000, Modes::WSPR, IARURegions::ALL},
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{432360000, Modes::MSK144, IARURegions::ALL},
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{432065000, Modes::QRA64, IARURegions::ALL},
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{902065000, Modes::JT65, IARURegions::R2},
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{902065000, Modes::QRA64, IARURegions::R2},
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{1296065000, Modes::Echo, IARURegions::ALL},
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{1296065000, Modes::JT65, IARURegions::ALL},
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{1296500000, Modes::WSPR, IARURegions::ALL},
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{1296065000, Modes::QRA64, IARURegions::ALL},
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{2301000000, Modes::Echo, IARURegions::ALL},
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{2301065000, Modes::JT4, IARURegions::ALL},
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{2301065000, Modes::JT65, IARURegions::ALL},
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{2301065000, Modes::QRA64, IARURegions::ALL},
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{2304065000, Modes::Echo, IARURegions::ALL},
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{2304065000, Modes::JT4, IARURegions::ALL},
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{2304065000, Modes::JT65, IARURegions::ALL},
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{2304065000, Modes::QRA64, IARURegions::ALL},
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{2320065000, Modes::Echo, IARURegions::ALL},
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{2320065000, Modes::JT4, IARURegions::ALL},
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{2320065000, Modes::JT65, IARURegions::ALL},
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{2320065000, Modes::QRA64, IARURegions::ALL},
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{3400065000, Modes::Echo, IARURegions::ALL},
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{3400065000, Modes::JT4, IARURegions::ALL},
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{3400065000, Modes::JT65, IARURegions::ALL},
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{3400065000, Modes::QRA64, IARURegions::ALL},
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{5760065000, Modes::Echo, IARURegions::ALL},
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{5760065000, Modes::JT4, IARURegions::ALL},
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{5760065000, Modes::JT65, IARURegions::ALL},
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{5760200000, Modes::QRA64, IARURegions::ALL},
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{10368100000, Modes::Echo, IARURegions::ALL},
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{10368200000, Modes::JT4, IARURegions::ALL},
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{10368200000, Modes::QRA64, IARURegions::ALL},
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{24048100000, Modes::Echo, IARURegions::ALL},
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{24048200000, Modes::JT4, IARURegions::ALL},
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{24048200000, Modes::QRA64, IARURegions::ALL},
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};
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}
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#if !defined (QT_NO_DEBUG_STREAM)
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QDebug operator << (QDebug debug, FrequencyList_v2::Item const& item)
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{
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QDebugStateSaver saver {debug};
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debug.nospace () << "FrequencyItem("
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<< item.frequency_ << ", "
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<< item.region_ << ", "
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<< item.mode_ << ')';
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return debug;
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}
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#endif
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QDataStream& operator << (QDataStream& os, FrequencyList_v2::Item const& item)
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{
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return os << item.frequency_
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<< item.mode_
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<< item.region_;
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}
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QDataStream& operator >> (QDataStream& is, FrequencyList_v2::Item& item)
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{
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return is >> item.frequency_
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>> item.mode_
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>> item.region_;
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}
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class FrequencyList_v2::impl final
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: public QAbstractTableModel
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{
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public:
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impl (Bands const * bands, QObject * parent)
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: QAbstractTableModel {parent}
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, bands_ {bands}
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, region_filter_ {IARURegions::ALL}
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, mode_filter_ {Modes::ALL}
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{
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}
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FrequencyItems frequency_list (FrequencyItems);
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QModelIndex add (Item);
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void add (FrequencyItems);
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// Implement the QAbstractTableModel interface
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int rowCount (QModelIndex const& parent = QModelIndex {}) const override;
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int columnCount (QModelIndex const& parent = QModelIndex {}) const override;
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Qt::ItemFlags flags (QModelIndex const& = QModelIndex {}) const override;
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QVariant data (QModelIndex const&, int role = Qt::DisplayRole) const override;
|
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bool setData (QModelIndex const&, QVariant const& value, int role = Qt::EditRole) override;
|
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QVariant headerData (int section, Qt::Orientation, int = Qt::DisplayRole) const override;
|
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bool removeRows (int row, int count, QModelIndex const& parent = QModelIndex {}) override;
|
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bool insertRows (int row, int count, QModelIndex const& parent = QModelIndex {}) override;
|
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QStringList mimeTypes () const override;
|
||
QMimeData * mimeData (QModelIndexList const&) const override;
|
||
|
||
static int constexpr num_cols {SENTINAL};
|
||
static auto constexpr mime_type = "application/wsjt.Frequencies";
|
||
|
||
Bands const * bands_;
|
||
FrequencyItems frequency_list_;
|
||
Region region_filter_;
|
||
Mode mode_filter_;
|
||
};
|
||
|
||
FrequencyList_v2::FrequencyList_v2 (Bands const * bands, QObject * parent)
|
||
: QSortFilterProxyModel {parent}
|
||
, m_ {bands, parent}
|
||
{
|
||
setSourceModel (&*m_);
|
||
setSortRole (SortRole);
|
||
}
|
||
|
||
FrequencyList_v2::~FrequencyList_v2 ()
|
||
{
|
||
}
|
||
|
||
auto FrequencyList_v2::frequency_list (FrequencyItems frequency_list) -> FrequencyItems
|
||
{
|
||
return m_->frequency_list (frequency_list);
|
||
}
|
||
|
||
auto FrequencyList_v2::frequency_list () const -> FrequencyItems const&
|
||
{
|
||
return m_->frequency_list_;
|
||
}
|
||
|
||
auto FrequencyList_v2::frequency_list (QModelIndexList const& model_index_list) const -> FrequencyItems
|
||
{
|
||
FrequencyItems list;
|
||
Q_FOREACH (auto const& index, model_index_list)
|
||
{
|
||
list << m_->frequency_list_[mapToSource (index).row ()];
|
||
}
|
||
return list;
|
||
}
|
||
|
||
void FrequencyList_v2::frequency_list_merge (FrequencyItems const& items)
|
||
{
|
||
m_->add (items);
|
||
}
|
||
|
||
int FrequencyList_v2::best_working_frequency (Frequency f) const
|
||
{
|
||
int result {-1};
|
||
auto const& target_band = m_->bands_->find (f);
|
||
if (!target_band.isEmpty ())
|
||
{
|
||
Radio::FrequencyDelta delta {std::numeric_limits<Radio::FrequencyDelta>::max ()};
|
||
// find a frequency in the same band that is allowed
|
||
for (int row = 0; row < rowCount (); ++row)
|
||
{
|
||
auto const& source_row = mapToSource (index (row, 0)).row ();
|
||
auto const& candidate_frequency = m_->frequency_list_[source_row].frequency_;
|
||
auto const& band = m_->bands_->find (candidate_frequency);
|
||
if (band == target_band)
|
||
{
|
||
// take closest band match
|
||
Radio::FrequencyDelta new_delta = f - candidate_frequency;
|
||
if (std::abs (new_delta) < std::abs (delta))
|
||
{
|
||
delta = new_delta;
|
||
result = row;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
int FrequencyList_v2::best_working_frequency (QString const& target_band) const
|
||
{
|
||
int result {-1};
|
||
if (!target_band.isEmpty ())
|
||
{
|
||
// find a frequency in the same band that is allowed
|
||
for (int row = 0; row < rowCount (); ++row)
|
||
{
|
||
auto const& source_row = mapToSource (index (row, 0)).row ();
|
||
auto const& band = m_->bands_->find (m_->frequency_list_[source_row].frequency_);
|
||
if (band == target_band)
|
||
{
|
||
return row;
|
||
}
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
void FrequencyList_v2::reset_to_defaults ()
|
||
{
|
||
m_->frequency_list (default_frequency_list);
|
||
}
|
||
|
||
QModelIndex FrequencyList_v2::add (Item f)
|
||
{
|
||
return mapFromSource (m_->add (f));
|
||
}
|
||
|
||
bool FrequencyList_v2::remove (Item f)
|
||
{
|
||
auto row = m_->frequency_list_.indexOf (f);
|
||
|
||
if (0 > row)
|
||
{
|
||
return false;
|
||
}
|
||
|
||
return m_->removeRow (row);
|
||
}
|
||
|
||
bool FrequencyList_v2::removeDisjointRows (QModelIndexList rows)
|
||
{
|
||
bool result {true};
|
||
|
||
// We must work with source model indexes because we don't want row
|
||
// removes to invalidate model indexes we haven't yet processed. We
|
||
// achieve that by processing them in decending row order.
|
||
for (int r = 0; r < rows.size (); ++r)
|
||
{
|
||
rows[r] = mapToSource (rows[r]);
|
||
}
|
||
|
||
// reverse sort by row
|
||
std::sort (rows.begin (), rows.end (), [] (QModelIndex const& lhs, QModelIndex const& rhs)
|
||
{
|
||
return rhs.row () < lhs.row (); // reverse row ordering
|
||
});
|
||
Q_FOREACH (auto index, rows)
|
||
{
|
||
if (result && !m_->removeRow (index.row ()))
|
||
{
|
||
result = false;
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
void FrequencyList_v2::filter (Region region, Mode mode)
|
||
{
|
||
m_->region_filter_ = region;
|
||
m_->mode_filter_ = mode;
|
||
invalidateFilter ();
|
||
}
|
||
|
||
bool FrequencyList_v2::filterAcceptsRow (int source_row, QModelIndex const& /* parent */) const
|
||
{
|
||
bool result {true};
|
||
auto const& item = m_->frequency_list_[source_row];
|
||
if (m_->region_filter_ != IARURegions::ALL)
|
||
{
|
||
result = IARURegions::ALL == item.region_ || m_->region_filter_ == item.region_;
|
||
}
|
||
if (result && m_->mode_filter_ != Modes::ALL)
|
||
{
|
||
// we pass ALL mode rows unless filtering for FreqCal mode
|
||
result = (Modes::ALL == item.mode_ && m_->mode_filter_ != Modes::FreqCal)
|
||
|| m_->mode_filter_ == item.mode_;
|
||
}
|
||
return result;
|
||
}
|
||
|
||
|
||
auto FrequencyList_v2::impl::frequency_list (FrequencyItems frequency_list) -> FrequencyItems
|
||
{
|
||
beginResetModel ();
|
||
std::swap (frequency_list_, frequency_list);
|
||
endResetModel ();
|
||
return frequency_list;
|
||
}
|
||
|
||
QModelIndex FrequencyList_v2::impl::add (Item f)
|
||
{
|
||
// Any Frequency that isn't in the list may be added
|
||
if (!frequency_list_.contains (f))
|
||
{
|
||
auto row = frequency_list_.size ();
|
||
|
||
beginInsertRows (QModelIndex {}, row, row);
|
||
frequency_list_.append (f);
|
||
endInsertRows ();
|
||
|
||
return index (row, 0);
|
||
}
|
||
return QModelIndex {};
|
||
}
|
||
|
||
void FrequencyList_v2::impl::add (FrequencyItems items)
|
||
{
|
||
// Any Frequency that isn't in the list may be added
|
||
for (auto p = items.begin (); p != items.end ();)
|
||
{
|
||
if (frequency_list_.contains (*p))
|
||
{
|
||
p = items.erase (p);
|
||
}
|
||
else
|
||
{
|
||
++p;
|
||
}
|
||
}
|
||
|
||
if (items.size ())
|
||
{
|
||
auto row = frequency_list_.size ();
|
||
|
||
beginInsertRows (QModelIndex {}, row, row + items.size () - 1);
|
||
frequency_list_.append (items);
|
||
endInsertRows ();
|
||
}
|
||
}
|
||
|
||
int FrequencyList_v2::impl::rowCount (QModelIndex const& parent) const
|
||
{
|
||
return parent.isValid () ? 0 : frequency_list_.size ();
|
||
}
|
||
|
||
int FrequencyList_v2::impl::columnCount (QModelIndex const& parent) const
|
||
{
|
||
return parent.isValid () ? 0 : num_cols;
|
||
}
|
||
|
||
Qt::ItemFlags FrequencyList_v2::impl::flags (QModelIndex const& index) const
|
||
{
|
||
auto result = QAbstractTableModel::flags (index) | Qt::ItemIsDropEnabled;
|
||
auto row = index.row ();
|
||
auto column = index.column ();
|
||
if (index.isValid ()
|
||
&& row < frequency_list_.size ()
|
||
&& column < num_cols)
|
||
{
|
||
if (frequency_mhz_column != column)
|
||
{
|
||
result |= Qt::ItemIsEditable | Qt::ItemIsDragEnabled;
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
QVariant FrequencyList_v2::impl::data (QModelIndex const& index, int role) const
|
||
{
|
||
QVariant item;
|
||
|
||
auto const& row = index.row ();
|
||
auto const& column = index.column ();
|
||
|
||
if (index.isValid ()
|
||
&& row < frequency_list_.size ()
|
||
&& column < num_cols)
|
||
{
|
||
auto const& frequency_item = frequency_list_.at (row);
|
||
switch (column)
|
||
{
|
||
case region_column:
|
||
switch (role)
|
||
{
|
||
case SortRole:
|
||
case Qt::DisplayRole:
|
||
case Qt::EditRole:
|
||
case Qt::AccessibleTextRole:
|
||
item = IARURegions::name (frequency_item.region_);
|
||
break;
|
||
|
||
case Qt::ToolTipRole:
|
||
case Qt::AccessibleDescriptionRole:
|
||
item = tr ("IARU Region");
|
||
break;
|
||
|
||
case Qt::TextAlignmentRole:
|
||
item = Qt::AlignHCenter + Qt::AlignVCenter;
|
||
break;
|
||
}
|
||
break;
|
||
|
||
case mode_column:
|
||
switch (role)
|
||
{
|
||
case SortRole:
|
||
case Qt::DisplayRole:
|
||
case Qt::EditRole:
|
||
case Qt::AccessibleTextRole:
|
||
item = Modes::name (frequency_item.mode_);
|
||
break;
|
||
|
||
case Qt::ToolTipRole:
|
||
case Qt::AccessibleDescriptionRole:
|
||
item = tr ("Mode");
|
||
break;
|
||
|
||
case Qt::TextAlignmentRole:
|
||
item = Qt::AlignHCenter + Qt::AlignVCenter;
|
||
break;
|
||
}
|
||
break;
|
||
|
||
case frequency_column:
|
||
switch (role)
|
||
{
|
||
case SortRole:
|
||
case Qt::EditRole:
|
||
case Qt::AccessibleTextRole:
|
||
item = frequency_item.frequency_;
|
||
break;
|
||
|
||
case Qt::DisplayRole:
|
||
{
|
||
auto const& band = bands_->find (frequency_item.frequency_);
|
||
item = Radio::pretty_frequency_MHz_string (frequency_item.frequency_)
|
||
+ " MHz (" + (band.isEmpty () ? "OOB" : band) + ')';
|
||
}
|
||
break;
|
||
|
||
case Qt::ToolTipRole:
|
||
case Qt::AccessibleDescriptionRole:
|
||
item = tr ("Frequency");
|
||
break;
|
||
|
||
case Qt::TextAlignmentRole:
|
||
item = Qt::AlignRight + Qt::AlignVCenter;
|
||
break;
|
||
}
|
||
break;
|
||
|
||
case frequency_mhz_column:
|
||
switch (role)
|
||
{
|
||
case Qt::EditRole:
|
||
case Qt::AccessibleTextRole:
|
||
item = Radio::frequency_MHz_string (frequency_item.frequency_);
|
||
break;
|
||
|
||
case Qt::DisplayRole:
|
||
{
|
||
auto const& band = bands_->find (frequency_item.frequency_);
|
||
item = Radio::pretty_frequency_MHz_string (frequency_item.frequency_)
|
||
+ " MHz (" + (band.isEmpty () ? "OOB" : band) + ')';
|
||
}
|
||
break;
|
||
|
||
case Qt::ToolTipRole:
|
||
case Qt::AccessibleDescriptionRole:
|
||
item = tr ("Frequency (MHz)");
|
||
break;
|
||
|
||
case Qt::TextAlignmentRole:
|
||
item = Qt::AlignRight + Qt::AlignVCenter;
|
||
break;
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
return item;
|
||
}
|
||
|
||
bool FrequencyList_v2::impl::setData (QModelIndex const& model_index, QVariant const& value, int role)
|
||
{
|
||
bool changed {false};
|
||
|
||
auto const& row = model_index.row ();
|
||
if (model_index.isValid ()
|
||
&& Qt::EditRole == role
|
||
&& row < frequency_list_.size ())
|
||
{
|
||
QVector<int> roles;
|
||
roles << role;
|
||
|
||
auto& item = frequency_list_[row];
|
||
switch (model_index.column ())
|
||
{
|
||
case region_column:
|
||
{
|
||
auto region = IARURegions::value (value.toString ());
|
||
if (region != item.region_)
|
||
{
|
||
item.region_ = region;
|
||
Q_EMIT dataChanged (model_index, model_index, roles);
|
||
changed = true;
|
||
}
|
||
}
|
||
break;
|
||
|
||
case mode_column:
|
||
{
|
||
auto mode = Modes::value (value.toString ());
|
||
if (mode != item.mode_)
|
||
{
|
||
item.mode_ = mode;
|
||
Q_EMIT dataChanged (model_index, model_index, roles);
|
||
changed = true;
|
||
}
|
||
}
|
||
break;
|
||
|
||
case frequency_column:
|
||
if (value.canConvert<Frequency> ())
|
||
{
|
||
Radio::Frequency frequency {qvariant_cast <Radio::Frequency> (value)};
|
||
if (frequency != item.frequency_)
|
||
{
|
||
item.frequency_ = frequency;
|
||
// mark derived column (1) changed as well
|
||
Q_EMIT dataChanged (index (model_index.row (), 1), model_index, roles);
|
||
changed = true;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
|
||
return changed;
|
||
}
|
||
|
||
QVariant FrequencyList_v2::impl::headerData (int section, Qt::Orientation orientation, int role) const
|
||
{
|
||
QVariant header;
|
||
if (Qt::DisplayRole == role
|
||
&& Qt::Horizontal == orientation
|
||
&& section < num_cols)
|
||
{
|
||
switch (section)
|
||
{
|
||
case region_column: header = tr ("IARU Region"); break;
|
||
case mode_column: header = tr ("Mode"); break;
|
||
case frequency_column: header = tr ("Frequency"); break;
|
||
case frequency_mhz_column: header = tr ("Frequency (MHz)"); break;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
header = QAbstractTableModel::headerData (section, orientation, role);
|
||
}
|
||
return header;
|
||
}
|
||
|
||
bool FrequencyList_v2::impl::removeRows (int row, int count, QModelIndex const& parent)
|
||
{
|
||
if (0 < count && (row + count) <= rowCount (parent))
|
||
{
|
||
beginRemoveRows (parent, row, row + count - 1);
|
||
for (auto r = 0; r < count; ++r)
|
||
{
|
||
frequency_list_.removeAt (row);
|
||
}
|
||
endRemoveRows ();
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
bool FrequencyList_v2::impl::insertRows (int row, int count, QModelIndex const& parent)
|
||
{
|
||
if (0 < count)
|
||
{
|
||
beginInsertRows (parent, row, row + count - 1);
|
||
for (auto r = 0; r < count; ++r)
|
||
{
|
||
frequency_list_.insert (row, Item {0, Mode::ALL, IARURegions::ALL});
|
||
}
|
||
endInsertRows ();
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
QStringList FrequencyList_v2::impl::mimeTypes () const
|
||
{
|
||
QStringList types;
|
||
types << mime_type;
|
||
return types;
|
||
}
|
||
|
||
QMimeData * FrequencyList_v2::impl::mimeData (QModelIndexList const& items) const
|
||
{
|
||
QMimeData * mime_data = new QMimeData {};
|
||
QByteArray encoded_data;
|
||
QDataStream stream {&encoded_data, QIODevice::WriteOnly};
|
||
|
||
Q_FOREACH (auto const& item, items)
|
||
{
|
||
if (item.isValid () && frequency_column == item.column ())
|
||
{
|
||
stream << frequency_list_.at (item.row ());
|
||
}
|
||
}
|
||
|
||
mime_data->setData (mime_type, encoded_data);
|
||
return mime_data;
|
||
}
|
||
|
||
auto FrequencyList_v2::const_iterator::operator * () const -> Item const&
|
||
{
|
||
return parent_->frequency_list ().at(parent_->mapToSource (parent_->index (row_, 0)).row ());
|
||
}
|
||
|
||
auto FrequencyList_v2::const_iterator::operator -> () const -> Item const *
|
||
{
|
||
return &parent_->frequency_list ().at(parent_->mapToSource (parent_->index (row_, 0)).row ());
|
||
}
|
||
|
||
bool FrequencyList_v2::const_iterator::operator != (const_iterator const& rhs) const
|
||
{
|
||
return parent_ != rhs.parent_ || row_ != rhs.row_;
|
||
}
|
||
|
||
bool FrequencyList_v2::const_iterator::operator == (const_iterator const& rhs) const
|
||
{
|
||
return parent_ == rhs.parent_ && row_ == rhs.row_;
|
||
}
|
||
|
||
auto FrequencyList_v2::const_iterator::operator ++ () -> const_iterator&
|
||
{
|
||
++row_;
|
||
return *this;
|
||
}
|
||
|
||
auto FrequencyList_v2::begin () const -> const_iterator
|
||
{
|
||
return const_iterator (this, 0);
|
||
}
|
||
|
||
auto FrequencyList_v2::end () const -> const_iterator
|
||
{
|
||
return const_iterator (this, rowCount ());
|
||
}
|
||
|
||
auto FrequencyList_v2::find (Frequency f) const -> const_iterator
|
||
{
|
||
int row {0};
|
||
for (; row < rowCount (); ++row)
|
||
{
|
||
if (m_->frequency_list_[mapToSource (index (row, 0)).row ()].frequency_ == f)
|
||
{
|
||
break;
|
||
}
|
||
}
|
||
return const_iterator (this, row);
|
||
}
|
||
|
||
auto FrequencyList_v2::filtered_bands () const -> BandSet
|
||
{
|
||
BandSet result;
|
||
for (auto const& item : *this)
|
||
{
|
||
result << m_->bands_->find (item.frequency_);
|
||
}
|
||
return result;
|
||
}
|
||
|
||
auto FrequencyList_v2::all_bands (Region region, Mode mode) const -> BandSet
|
||
{
|
||
BandSet result;
|
||
for (auto const& item : m_->frequency_list_)
|
||
{
|
||
if (region == IARURegions::ALL || item.region_ == region
|
||
|| mode == Modes::ALL || item.mode_ == mode)
|
||
{
|
||
result << m_->bands_->find (item.frequency_);
|
||
}
|
||
}
|
||
return result;
|
||
}
|
||
|
||
//
|
||
// Obsolete version of FrequencyList no longer used but needed to
|
||
// allow loading and saving of old settings contents without damage
|
||
//
|
||
QDataStream& operator << (QDataStream& os, FrequencyList::Item const& item)
|
||
{
|
||
return os << item.frequency_
|
||
<< item.mode_;
|
||
}
|
||
|
||
QDataStream& operator >> (QDataStream& is, FrequencyList::Item& item)
|
||
{
|
||
return is >> item.frequency_
|
||
>> item.mode_;
|
||
}
|