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Use QString::arg instead of std::sprintf

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This commit is contained in:
Mat Sutcliffe
2020-12-15 23:35:57 +00:00
parent 5c40a22875
commit f2eba38282
2 changed files with 5 additions and 15 deletions
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11
src/blackmisc/pq/angle.cpp
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@@ -73,12 +73,11 @@ namespace BlackMisc
dms *= -1.0; dms *= -1.0;
} }
char chars[16]; QString str = QStringLiteral("%1").arg(dms, 14, 'f', 10, '0'); // 000.0000000000
std::sprintf(chars, "%014.10f", dms); // 000.0000000000 values.deg = str.midRef(0, 3).toInt();
values.deg = stringToInt(chars, chars + 3); values.min = str.midRef(4, 2).toInt();
values.min = stringToInt(chars + 4, chars + 6); values.sec = str.midRef(6, 2).toInt();
values.sec = stringToInt(chars + 6, chars + 8); values.fractionalSec = str.midRef(8, 6).toInt() / 1000000.0;
values.fractionalSec = stringToInt(chars + 8, chars + 14) / 1000000.0;
return values; return values;
} }

9
src/blackmisc/stringutils.h
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@@ -234,15 +234,6 @@ namespace BlackMisc
//! Convert string to bool //! Convert string to bool
BLACKMISC_EXPORT bool stringToBool(const QString &boolString); BLACKMISC_EXPORT bool stringToBool(const QString &boolString);
//! Convert string (begin and end iterators of char) to int
template <typename It>
int stringToInt(It begin, It end)
{
int result = 0;
std::for_each(begin, end, [&result](char c) { Q_ASSERT(is09(c)); result *= 10; result += (c - '0'); });
return result;
}
//! Fuzzy compare for short strings (like ICAO designators) //! Fuzzy compare for short strings (like ICAO designators)
//! \return int 0..100 (100 is perfect match) //! \return int 0..100 (100 is perfect match)
BLACKMISC_EXPORT int fuzzyShortStringComparision(const QString &str1, const QString &str2, Qt::CaseSensitivity cs = Qt::CaseSensitive); BLACKMISC_EXPORT int fuzzyShortStringComparision(const QString &str1, const QString &str2, Qt::CaseSensitivity cs = Qt::CaseSensitive);