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Slight refactor of NCursesUI ui_options handling

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This commit is contained in:
Maxime Coste 2015-09-11 13:20:37 +01:00
parent f274aba746
commit afbe2f10d5
1 changed files with 5 additions and 11 deletions
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16
src/ncurses_ui.cc
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@ -934,12 +934,10 @@ void NCursesUI::set_ui_options(const Options& options)
{
{
auto it = options.find("ncurses_assistant");
if (it == options.end())
if (it == options.end() or it->second == "clippy")
m_assistant = assistant_clippy;
else if (it->second == "cat")
m_assistant = assistant_cat;
else if (it->second == "clippy")
m_assistant = assistant_clippy;
else if (it->second == "none" or it->second == "off")
m_assistant = ConstArrayView<StringView>{};
}
@ -958,16 +956,12 @@ void NCursesUI::set_ui_options(const Options& options)
{
auto wheel_down_it = options.find("ncurses_wheel_down_button");
if (wheel_down_it == options.end())
m_wheel_down_button = 2;
else if (auto down = str_to_int_ifp(wheel_down_it->second))
m_wheel_down_button = *down;
m_wheel_down_button = wheel_down_it != options.end() ?
str_to_int_ifp(wheel_down_it->second).value_or(2) : 2;
auto wheel_up_it = options.find("ncurses_wheel_up_button");
if (wheel_up_it == options.end())
m_wheel_up_button = 4;
else if (auto up = str_to_int_ifp(wheel_up_it->second))
m_wheel_up_button = *up;
m_wheel_up_button = wheel_up_it != options.end() ?
str_to_int_ifp(wheel_up_it->second).value_or(4) : 4;
}
}