mirror of
https://github.com/saitohirga/WSJT-X.git
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6507fedec3
FT4 -> <mode:4>MFSK <submode:3>FT4 When reading ADIF records <mode:3>FT4 is acceptable as well.
648 lines
22 KiB
C++
648 lines
22 KiB
C++
#include "WorkedBefore.hpp"
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#include <functional>
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#include <stdexcept>
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#include <boost/functional/hash.hpp>
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#include <boost/multi_index_container.hpp>
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#include <boost/multi_index/hashed_index.hpp>
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#include <boost/multi_index/ordered_index.hpp>
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#include <boost/multi_index/key_extractors.hpp>
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#include <QtConcurrent/QtConcurrentRun>
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#include <QFuture>
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#include <QFutureWatcher>
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#include <QChar>
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#include <QString>
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#include <QByteArray>
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#include <QStandardPaths>
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#include <QDir>
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#include <QFileInfo>
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#include <QFile>
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#include <QTextStream>
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#include "qt_helpers.hpp"
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#include "pimpl_impl.hpp"
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#include "moc_WorkedBefore.cpp"
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using namespace boost::multi_index;
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// hash function for QString members in hashed indexes
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inline
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std::size_t hash_value (QString const& s)
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{
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return std::hash<QString> {} (s);
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}
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//
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// worked before set element
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//
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struct worked_entry
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{
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explicit worked_entry (QString const& call, QString const& grid, QString const& band
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, QString const& mode, QString const& country, AD1CCty::Continent continent
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, int CQ_zone, int ITU_zone)
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: call_ {call}
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, grid_ {grid}
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, band_ {band}
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, mode_ {mode}
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, country_ {country}
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, continent_ {continent}
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, CQ_zone_ {CQ_zone}
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, ITU_zone_ {ITU_zone}
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{
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}
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QString call_;
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QString grid_;
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QString band_;
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QString mode_;
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QString country_;
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AD1CCty::Continent continent_;
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int CQ_zone_;
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int ITU_zone_;
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};
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bool operator == (worked_entry const& lhs, worked_entry const& rhs)
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{
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return
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lhs.continent_ == rhs.continent_ // check 1st as it is fast
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&& lhs.CQ_zone_ == rhs.CQ_zone_ // ditto
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&& lhs.ITU_zone_ == rhs.ITU_zone_ // ditto
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&& lhs.call_ == rhs.call_ // check the rest in decreasing
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&& lhs.grid_ == rhs.grid_ // domain size order to shortcut
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&& lhs.country_ == rhs.country_ // differences as quickly as possible
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&& lhs.band_ == rhs.band_
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&& lhs.mode_ == rhs.mode_;
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}
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std::size_t hash_value (worked_entry const& we)
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{
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std::size_t seed {0};
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boost::hash_combine (seed, we.call_);
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boost::hash_combine (seed, we.grid_);
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boost::hash_combine (seed, we.band_);
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boost::hash_combine (seed, we.mode_);
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boost::hash_combine (seed, we.country_);
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boost::hash_combine (seed, we.continent_);
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boost::hash_combine (seed, we.CQ_zone_);
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boost::hash_combine (seed, we.ITU_zone_);
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return seed;
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}
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#if !defined (QT_NO_DEBUG_STREAM)
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QDebug operator << (QDebug dbg, worked_entry const& e)
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{
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QDebugStateSaver saver {dbg};
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dbg.nospace () << "worked_entry("
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<< e.call_ << ", "
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<< e.grid_ << ", "
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<< e.band_ << ", "
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<< e.mode_ << ", "
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<< e.country_ << ", "
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<< e.continent_ << ", "
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<< e.CQ_zone_ << ", "
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<< e.ITU_zone_ << ')';
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return dbg;
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}
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#endif
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// less then predidate for the Continent enum class, needed for
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// ordered indexes
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struct Continent_less
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{
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bool operator () (AD1CCty::Continent lhs, AD1CCty::Continent rhs) const
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{
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return static_cast<int> (lhs) < static_cast<int> (rhs);
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}
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};
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// index tags
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struct call_mode_band {};
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struct call_band {};
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struct grid_mode_band {};
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struct grid_band {};
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struct entity_mode_band {};
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struct entity_band {};
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struct continent_mode_band {};
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struct continent_band {};
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struct CQ_zone_mode_band {};
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struct CQ_zone_band {};
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struct ITU_zone_mode_band {};
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struct ITU_zone_band {};
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// set with multiple ordered unique indexes that allow for optimally
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// efficient determination of various categories of worked before
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// status
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typedef multi_index_container<
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worked_entry,
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indexed_by<
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// basic unordered set constraint - we don't need duplicate worked entries
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hashed_unique<identity<worked_entry>>,
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//
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// The following indexes are used to discover worked before stuff.
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//
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// They are ordered so as to support partial lookups and
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// non-unique because container inserts must be valid for all
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// indexes.
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//
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// call+mode+band
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ordered_non_unique<tag<call_mode_band>,
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composite_key<worked_entry,
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member<worked_entry, QString, &worked_entry::call_>,
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member<worked_entry, QString, &worked_entry::mode_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// call+band
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ordered_non_unique<tag<call_band>,
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composite_key<worked_entry,
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member<worked_entry, QString, &worked_entry::call_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// grid+mode+band
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ordered_non_unique<tag<grid_mode_band>,
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composite_key<worked_entry,
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member<worked_entry, QString, &worked_entry::grid_>,
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member<worked_entry, QString, &worked_entry::mode_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// grid+band
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ordered_non_unique<tag<grid_band>,
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composite_key<worked_entry,
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member<worked_entry, QString, &worked_entry::grid_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// country+mode+band
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ordered_non_unique<tag<entity_mode_band>,
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composite_key<worked_entry,
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member<worked_entry, QString, &worked_entry::country_>,
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member<worked_entry, QString, &worked_entry::mode_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// country+band
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ordered_non_unique<tag<entity_band>,
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composite_key<worked_entry,
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member<worked_entry, QString, &worked_entry::country_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// continent+mode+band
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ordered_non_unique<tag<continent_mode_band>,
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composite_key<worked_entry,
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member<worked_entry, AD1CCty::Continent, &worked_entry::continent_>,
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member<worked_entry, QString, &worked_entry::mode_>,
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member<worked_entry, QString, &worked_entry::band_> >,
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composite_key_compare<Continent_less, std::less<QString>, std::less<QString> > >,
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// continent+band
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ordered_non_unique<tag<continent_band>,
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composite_key<worked_entry,
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member<worked_entry, AD1CCty::Continent, &worked_entry::continent_>,
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member<worked_entry, QString, &worked_entry::band_> >,
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composite_key_compare<Continent_less, std::less<QString> > >,
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// CQ-zone+mode+band
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ordered_non_unique<tag<CQ_zone_mode_band>,
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composite_key<worked_entry,
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member<worked_entry, int, &worked_entry::CQ_zone_>,
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member<worked_entry, QString, &worked_entry::mode_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// CQ-zone+band
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ordered_non_unique<tag<CQ_zone_band>,
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composite_key<worked_entry,
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member<worked_entry, int, &worked_entry::CQ_zone_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// ITU-zone+mode+band
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ordered_non_unique<tag<ITU_zone_mode_band>,
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composite_key<worked_entry,
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member<worked_entry, int, &worked_entry::ITU_zone_>,
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member<worked_entry, QString, &worked_entry::mode_>,
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member<worked_entry, QString, &worked_entry::band_> > >,
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// ITU-zone+band
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ordered_non_unique<tag<ITU_zone_band>,
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composite_key<worked_entry,
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member<worked_entry, int, &worked_entry::ITU_zone_>,
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member<worked_entry, QString, &worked_entry::band_> > > >
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> worked_before_database_type;
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namespace
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{
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auto const logFileName = "wsjtx_log.adi";
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// Expception class suitable for using with QtConcurrent across
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// thread boundaries
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class LoaderException final
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: public QException
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{
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public:
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LoaderException (std::exception const& e) : error_ {e.what ()} {}
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QString error () const {return error_;}
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void raise () const override {throw *this;}
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LoaderException * clone () const override {return new LoaderException {*this};}
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private:
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QString error_;
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};
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QString extractField (QString const& record, QString const& fieldName)
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{
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int fieldNameIndex = record.indexOf ('<' + fieldName + ':', 0, Qt::CaseInsensitive);
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if (fieldNameIndex >=0)
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{
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int closingBracketIndex = record.indexOf('>',fieldNameIndex);
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int fieldLengthIndex = record.indexOf(':',fieldNameIndex); // find the size delimiter
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int dataTypeIndex = -1;
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if (fieldLengthIndex >= 0)
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{
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dataTypeIndex = record.indexOf(':',fieldLengthIndex+1); // check for a second : indicating there is a data type
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if (dataTypeIndex > closingBracketIndex)
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dataTypeIndex = -1; // second : was found but it was beyond the closing >
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}
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else
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{
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throw LoaderException (std::runtime_error {"Invalid ADIF field " + fieldName.toStdString () + ": " + record.toStdString ()});
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}
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if (closingBracketIndex > fieldNameIndex && fieldLengthIndex > fieldNameIndex && fieldLengthIndex < closingBracketIndex)
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{
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int fieldLengthCharCount = closingBracketIndex - fieldLengthIndex -1;
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if (dataTypeIndex >= 0)
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fieldLengthCharCount -= 2; // data type indicator is always a colon followed by a single character
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QString fieldLengthString = record.mid(fieldLengthIndex+1,fieldLengthCharCount);
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int fieldLength = fieldLengthString.toInt();
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if (fieldLength > 0)
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{
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return record.mid(closingBracketIndex+1,fieldLength);
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}
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}
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else
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{
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throw LoaderException (std::runtime_error {"Malformed ADIF field " + fieldName.toStdString () + ": " + record.toStdString ()});
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}
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}
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return QString {};
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}
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worked_before_database_type loader (QString const& path, AD1CCty const * prefixes)
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{
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worked_before_database_type worked;
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QFile inputFile {path};
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if (inputFile.exists ())
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{
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if (inputFile.open (QFile::ReadOnly))
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{
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QTextStream in {&inputFile};
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QString buffer;
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bool pre_read {false};
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int end_position {-1};
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// skip optional header record
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do
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{
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buffer += in.readLine () + '\n';
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if (buffer.startsWith (QChar {'<'})) // denotes no header
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{
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pre_read = true;
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}
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else
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{
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end_position = buffer.indexOf ("<EOH>", 0, Qt::CaseInsensitive);
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}
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}
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while (!in.atEnd () && !pre_read && end_position < 0);
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if (!pre_read) // found header
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{
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if (end_position < 0)
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{
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throw LoaderException (std::runtime_error {"Invalid ADIF header"});
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}
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buffer.remove (0, end_position + 5);
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}
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while (!in.atEnd ())
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{
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end_position = buffer.indexOf ("<EOR>", 0, Qt::CaseInsensitive);
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do
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{
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if (!in.atEnd () && end_position < 0)
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{
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buffer += in.readLine () + '\n';
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}
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}
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while ((end_position = buffer.indexOf ("<EOR>", 0, Qt::CaseInsensitive)) < 0 && !in.atEnd ());
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if (end_position >= 0) // require valid ADIF record
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// with terminator
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{
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auto record = buffer.left (end_position + 5).trimmed ();
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auto next_record = buffer.indexOf (QChar {'<'}, end_position + 5);
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buffer.remove (0, next_record >=0 ? next_record : buffer.size ());
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record = record.mid (record.indexOf (QChar {'<'}));
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auto call = extractField (record, "CALL");
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if (call.size ()) // require CALL field before we
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// will parse a record
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{
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auto const& entity = prefixes->lookup (call);
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auto mode = extractField (record, "MODE").toUpper ();
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if (!mode.size () || "MFSK" == mode)
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{
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mode = extractField (record, "SUBMODE").toUpper ();
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}
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worked.emplace (call.toUpper ()
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, extractField (record, "GRIDSQUARE").left (4).toUpper () // not interested in 6-digit grids
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, extractField (record, "BAND").toUpper ()
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, mode
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, entity.entity_name
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, entity.continent
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, entity.CQ_zone
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, entity.ITU_zone);
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}
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}
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}
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}
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else
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{
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throw LoaderException (std::runtime_error {"Error opening ADIF log file for read: " + inputFile.errorString ().toStdString ()});
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}
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}
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return worked;
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}
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}
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class WorkedBefore::impl final
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{
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public:
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impl ()
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: path_ {QDir {QStandardPaths::writableLocation (QStandardPaths::DataLocation)}.absoluteFilePath (logFileName)}
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{
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}
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void reload ()
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{
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async_loader_ = QtConcurrent::run (loader, path_, &prefixes_);
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loader_watcher_.setFuture (async_loader_);
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}
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QString path_;
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AD1CCty prefixes_;
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QFutureWatcher<worked_before_database_type> loader_watcher_;
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QFuture<worked_before_database_type> async_loader_;
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worked_before_database_type worked_;
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};
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WorkedBefore::WorkedBefore ()
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{
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connect (&m_->loader_watcher_, &QFutureWatcher<worked_before_database_type>::finished, [this] () {
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QString error;
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size_t n {0};
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try
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{
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m_->worked_ = m_->loader_watcher_.result ();
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n = m_->worked_.size ();
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}
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catch (LoaderException const& e)
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{
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error = e.error ();
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}
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Q_EMIT finished_loading (n, error);
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});
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reload ();
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}
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void WorkedBefore::reload ()
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{
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m_->reload ();
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}
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WorkedBefore::~WorkedBefore ()
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{
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}
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QString const& WorkedBefore::path () const
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{
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return m_->path_;
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}
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AD1CCty const& WorkedBefore::countries () const
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{
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return m_->prefixes_;
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}
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bool WorkedBefore::add (QString const& call
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, QString const& grid
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, QString const& band
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, QString const& mode
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, QByteArray const& ADIF_record)
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{
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if (call.size ())
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{
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auto const& entity = m_->prefixes_.lookup (call);
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QFile file {m_->path_};
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if (!file.open(QIODevice::Text | QIODevice::Append))
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{
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return false;
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}
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else
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{
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QTextStream out {&file};
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if (!file.size ())
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{
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out << "WSJT-X ADIF Export<eoh>" << endl; // new file
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}
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out << ADIF_record << " <eor>" << endl;
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}
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m_->worked_.emplace (call.toUpper (), grid.left (4).toUpper (), band.toUpper (), mode.toUpper ()
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, entity.entity_name, entity.continent, entity.CQ_zone, entity.ITU_zone);
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}
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return true;
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}
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bool WorkedBefore::country_worked (QString const& country, QString const& mode, QString const& band) const
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{
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if (mode.size ())
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{
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if (band.size ())
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{
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return
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country.size ()
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&& m_->worked_.get<entity_mode_band> ().end ()
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!= m_->worked_.get<entity_mode_band> ().find (std::make_tuple (country, mode.toUpper (), band.toUpper ()));
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}
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else
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{
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// partial key lookup
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return
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country.size ()
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&& m_->worked_.get<entity_mode_band> ().end ()
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!= m_->worked_.get<entity_mode_band> ().find (std::make_tuple (country, mode.toUpper ()));
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}
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}
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else
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{
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if (band.size ())
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{
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return
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country.size ()
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&& m_->worked_.get<entity_band> ().end ()
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!= m_->worked_.get<entity_band> ().find (std::make_tuple (country, band.toUpper ()));
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}
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else
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{
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// partial key lookup
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return
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country.size ()
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&& m_->worked_.get<entity_band> ().end ()
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!= m_->worked_.get<entity_band> ().find (country);
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}
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}
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}
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bool WorkedBefore::grid_worked (QString const& grid, QString const& mode, QString const& band) const
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{
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if (mode.size ())
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{
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if (band.size ())
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{
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return m_->worked_.get<grid_mode_band> ().end ()
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!= m_->worked_.get<grid_mode_band> ().find (std::make_tuple (grid.left (4).toUpper (), mode.toUpper (), band.toUpper ()));
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}
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else
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{
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// partial key lookup
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return m_->worked_.get<grid_mode_band> ().end ()
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!= m_->worked_.get<grid_mode_band> ().find (std::make_tuple (grid.left (4).toUpper (), mode.toUpper ()));
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}
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}
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else
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<grid_band> ().end ()
|
|
!= m_->worked_.get<grid_band> ().find (std::make_tuple (grid.left (4).toUpper (), band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<grid_band> ().end ()
|
|
!= m_->worked_.get<grid_band> ().find (grid.left (4).toUpper ());
|
|
}
|
|
}
|
|
}
|
|
|
|
bool WorkedBefore::call_worked (QString const& call, QString const& mode, QString const& band) const
|
|
{
|
|
if (mode.size ())
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<call_mode_band> ().end ()
|
|
!= m_->worked_.get<call_mode_band> ().find (std::make_tuple (call.toUpper (), mode.toUpper (), band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<call_mode_band> ().end ()
|
|
!= m_->worked_.get<call_mode_band> ().find (std::make_tuple (call.toUpper (), mode.toUpper ()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<call_band> ().end ()
|
|
!= m_->worked_.get<call_band> ().find (std::make_tuple (call.toUpper (), band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<call_band> ().end ()
|
|
!= m_->worked_.get<call_band> ().find (std::make_tuple (call.toUpper ()));
|
|
}
|
|
}
|
|
}
|
|
|
|
bool WorkedBefore::continent_worked (Continent continent, QString const& mode, QString const& band) const
|
|
{
|
|
if (mode.size ())
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<continent_mode_band> ().end ()
|
|
!= m_->worked_.get<continent_mode_band> ().find (std::make_tuple (continent, mode.toUpper (), band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<continent_mode_band> ().end ()
|
|
!= m_->worked_.get<continent_mode_band> ().find (std::make_tuple (continent, mode.toUpper ()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<continent_band> ().end ()
|
|
!= m_->worked_.get<continent_band> ().find (std::make_tuple (continent, band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<continent_band> ().end ()
|
|
!= m_->worked_.get<continent_band> ().find (continent);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool WorkedBefore::CQ_zone_worked (int CQ_zone, QString const& mode, QString const& band) const
|
|
{
|
|
if (mode.size ())
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<CQ_zone_mode_band> ().end ()
|
|
!= m_->worked_.get<CQ_zone_mode_band> ().find (std::make_tuple (CQ_zone, mode.toUpper (), band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<CQ_zone_mode_band> ().end ()
|
|
!= m_->worked_.get<CQ_zone_mode_band> ().find (std::make_tuple (CQ_zone, mode.toUpper ()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<CQ_zone_band> ().end ()
|
|
!= m_->worked_.get<CQ_zone_band> ().find (std::make_tuple (CQ_zone, band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<CQ_zone_band> ().end ()
|
|
!= m_->worked_.get<CQ_zone_band> ().find (CQ_zone);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool WorkedBefore::ITU_zone_worked (int ITU_zone, QString const& mode, QString const& band) const
|
|
{
|
|
if (mode.size ())
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<ITU_zone_mode_band> ().end ()
|
|
!= m_->worked_.get<ITU_zone_mode_band> ().find (std::make_tuple (ITU_zone, mode.toUpper (), band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<ITU_zone_mode_band> ().end ()
|
|
!= m_->worked_.get<ITU_zone_mode_band> ().find (std::make_tuple (ITU_zone, mode.toUpper ()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (band.size ())
|
|
{
|
|
return m_->worked_.get<ITU_zone_band> ().end ()
|
|
!= m_->worked_.get<ITU_zone_band> ().find (std::make_tuple (ITU_zone, band.toUpper ()));
|
|
}
|
|
else
|
|
{
|
|
// partial key lookup
|
|
return m_->worked_.get<ITU_zone_band> ().end ()
|
|
!= m_->worked_.get<ITU_zone_band> ().find (ITU_zone);
|
|
}
|
|
}
|
|
}
|