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Merge pull request #6794 from Lawrence37/auto-dcp-locale-fix

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Fix for Auto-matched camera profile detection when using the English (US) language
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Lawrence37 2023-08-06 14:52:08 -07:00 committed by GitHub
commit 0052f08e94
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1 changed files with 14 additions and 4 deletions
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18
rtengine/dcp.cc
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@ -430,6 +430,16 @@ std::map<std::string, std::string> getAliases(const Glib::ustring& profile_dir)
return res;
}
/**
* Returns a locale-independent case-insensitive collate key. Differs from
* Glib::ustring::casefold_collate_key() in that the Glib method may return
* different results depending on the current locale.
*/
std::string casefold_collate_key(const Glib::ustring &str)
{
return str.casefold().raw();
}
}
struct DCPProfileApplyState::Data {
@ -1831,7 +1841,7 @@ void DCPStore::init(const Glib::ustring& rt_profile_dir, bool loadAll)
&& lastdot <= sname.size() - 4
&& !sname.casefold().compare(lastdot, 4, ".dcp")
) {
file_std_profiles[sname.substr(0, lastdot).casefold_collate_key()] = fname; // They will be loaded and cached on demand
file_std_profiles[casefold_collate_key(sname.substr(0, lastdot))] = fname; // They will be loaded and cached on demand
}
} else {
// Directory
@ -1842,10 +1852,10 @@ void DCPStore::init(const Glib::ustring& rt_profile_dir, bool loadAll)
for (const auto& alias : getAliases(rt_profile_dir)) {
const Glib::ustring alias_name = Glib::ustring(alias.first).uppercase();
const std::map<std::string, Glib::ustring>::const_iterator real = file_std_profiles.find(Glib::ustring(alias.second).casefold_collate_key());
const std::map<std::string, Glib::ustring>::const_iterator real = file_std_profiles.find(casefold_collate_key(alias.second));
if (real != file_std_profiles.end()) {
file_std_profiles[alias_name.casefold_collate_key()] = real->second;
file_std_profiles[casefold_collate_key(alias_name)] = real->second;
}
}
}
@ -1892,7 +1902,7 @@ DCPProfile* DCPStore::getProfile(const Glib::ustring& filename) const
DCPProfile* DCPStore::getStdProfile(const Glib::ustring& requested_cam_short_name) const
{
const std::map<std::string, Glib::ustring>::const_iterator iter = file_std_profiles.find(requested_cam_short_name.casefold_collate_key());
const std::map<std::string, Glib::ustring>::const_iterator iter = file_std_profiles.find(casefold_collate_key(requested_cam_short_name));
if (iter != file_std_profiles.end()) {
return getProfile(iter->second);
}