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Fixed choosing of plural when number should be shortened.

This commit is contained in:
23rd 2019-05-03 17:55:33 +03:00 committed by John Preston
parent 5901b42a83
commit dcd5aa83da
1 changed files with 16 additions and 3 deletions
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19
Telegram/SourceFiles/lang/lang_tag.cpp
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@ -914,7 +914,7 @@ int NonZeroPartToInt(QString value) {
: (value.isEmpty() ? 0 : value.toInt());
}
inline QString FormatCountToShort(int64 number) {
inline QString FormatCountToShort(int64 &number) {
const auto abs = std::abs(number);
auto result = QString();
const auto shorten = [&](int64 divider, char multiplier) {
@ -926,6 +926,9 @@ inline QString FormatCountToShort(int64 number) {
} else {
result += multiplier;
}
// Update given number.
// E.g. 12345 will be 12000.
number = rounded * divider;
};
if (abs >= 1'000'000) {
shorten(1'000'000, 'M');
@ -941,8 +944,18 @@ PluralResult Plural(
ushort keyBase,
float64 value,
PluralType type) {
// To correctly select a shift for PluralType::Short
// we must first round the number.
int64 shortenedValue = 0;
auto shortenedNumberString = QString();
if (type == PluralType::Short) {
shortenedValue = qRound(value);
shortenedNumberString = FormatCountToShort(shortenedValue);
}
// Simplified.
const auto n = qAbs(value);
const auto n = std::abs(shortenedValue ? float64(shortenedValue) : value);
const auto i = qFloor(n);
const auto integer = (qCeil(n) == i);
const auto formatted = integer ? QString() : FormatDouble(n);
@ -967,7 +980,7 @@ PluralResult Plural(
if (integer) {
const auto round = qRound(value);
if (type == PluralType::Short) {
return { string, FormatCountToShort(round) };
return { string, shortenedNumberString };
} else if (type == PluralType::DecimalSeparation) {
return { string, QString("%L1").arg(round) };
}