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Make TranslateString and TranslateStdString support numbers

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This commit is contained in:
Silent
2021-03-12 20:03:25 +01:00
parent 787ab5dbd0
commit 948a6b530b
4 changed files with 59 additions and 26 deletions
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45
src/core/host_interface.cpp
View File

@ -992,14 +992,51 @@ float HostInterface::GetFloatSettingValue(const char* section, const char* key,
return float_value.value_or(default_value);
}
TinyString HostInterface::TranslateString(const char* context, const char* str) const
TinyString HostInterface::TranslateString(const char* context, const char* str,
const char* disambiguation /*= nullptr*/, int n /*= -1*/) const
{
return str;
TinyString result(str);
if (n >= 0)
{
const std::string number = std::to_string(n);
result.Replace("%n", number.c_str());
result.Replace("%Ln", number.c_str());
}
return result;
}
std::string HostInterface::TranslateStdString(const char* context, const char* str) const
std::string HostInterface::TranslateStdString(const char* context, const char* str,
const char* disambiguation /*= nullptr*/, int n /*= -1*/) const
{
return str;
std::string result(str);
if (n >= 0)
{
const std::string number = std::to_string(n);
// Made to mimick Qt's behaviour
// https://github.com/qt/qtbase/blob/255459250d450286a8c5c492dab3f6d3652171c9/src/corelib/kernel/qcoreapplication.cpp#L2099
size_t percent_pos = 0;
size_t len = 0;
while ((percent_pos = result.find('%', percent_pos + len)) != std::string::npos)
{
len = 1;
if (percent_pos + len == result.length())
break;
if (result[percent_pos + len] == 'L')
{
++len;
if (percent_pos + len == result.length())
break;
}
if (result[percent_pos + len] == 'n')
{
++len;
result.replace(percent_pos, len, number);
len = number.length();
}
}
}
return result;
}
bool HostInterface::GetMainDisplayRefreshRate(float* refresh_rate)

6
src/core/host_interface.h
View File

@ -118,8 +118,10 @@ public:
virtual std::vector<std::string> GetSettingStringList(const char* section, const char* key) = 0;
/// Translates a string to the current language.
virtual TinyString TranslateString(const char* context, const char* str) const;
virtual std::string TranslateStdString(const char* context, const char* str) const;
virtual TinyString TranslateString(const char* context, const char* str, const char* disambiguation = nullptr,
int n = -1) const;
virtual std::string TranslateStdString(const char* context, const char* str, const char* disambiguation = nullptr,
int n = -1) const;
/// Returns the refresh rate for the "main" display. Use when it's not possible to query the graphics API for the
/// refresh rate of the monitor the window is running in.