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https://github.com/saitohirga/WSJT-X.git
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8479b6c2b6
Frequency display in the band combo box line edit was suffering floating point precision issues. Input of frequencies was not honoring current locale rules. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5881 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
#ifndef RADIO_HPP_
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#define RADIO_HPP_
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#include <QObject>
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#include <QLocale>
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class QVariant;
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class QString;
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//
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// Declarations common to radio software.
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//
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namespace Radio
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{
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//
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// Frequency types
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//
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using Frequency = quint64;
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using FrequencyDelta = qint64;
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//
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// Frequency type conversion.
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//
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// QVariant argument is convertible to double and is assumed to
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// be scaled by (10 ** -scale).
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//
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Frequency frequency (QVariant const&, int scale, QLocale const& = QLocale ());
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FrequencyDelta frequency_delta (QVariant const&, int scale, QLocale const& = QLocale ());
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//
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// Frequency type formatting
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//
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QString frequency_MHz_string (Frequency, QLocale const& = QLocale ());
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QString frequency_MHz_string (FrequencyDelta, QLocale const& = QLocale ());
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QString pretty_frequency_MHz_string (Frequency, QLocale const& = QLocale ());
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QString pretty_frequency_MHz_string (double, int scale, QLocale const& = QLocale ());
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QString pretty_frequency_MHz_string (FrequencyDelta, QLocale const& = QLocale ());
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//
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// Callsigns
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//
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bool is_callsign (QString const&);
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bool is_compound_callsign (QString const&);
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QString base_callsign (QString);
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}
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Q_DECLARE_METATYPE (Radio::Frequency);
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Q_DECLARE_METATYPE (Radio::FrequencyDelta);
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#endif
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