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tpreferences: use a lambda to sort advanced preferences

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This commit is contained in:
Charles Dang 2016-08-09 10:43:59 +11:00
parent ff2a48aa09
commit b4d80cc662
1 changed files with 3 additions and 9 deletions
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12
src/gui/dialogs/preferences_dialog.cpp
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@ -66,14 +66,6 @@
namespace {
struct advanced_preferences_sorter
{
bool operator()(const config& lhs, const config& rhs) const
{
return lhs["name"].t_str().str() < rhs["name"].t_str().str();
}
};
const std::string bool_to_display_string(bool value)
{
return value ? _("yes") : _("no");
@ -106,7 +98,9 @@ tpreferences::tpreferences(CVideo& video, const config& game_cfg)
}
std::sort(adv_preferences_cfg_.begin(), adv_preferences_cfg_.end(),
advanced_preferences_sorter());
[](const config& lhs, const config& rhs) {
return lhs["name"].t_str().str() < rhs["name"].t_str().str();
});
}
// Determine the template type in order to use the correct value getter