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Clean up after #2560 (nw)

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This commit is contained in:
Vas Crabb 2017-08-15 17:27:00 +10:00
parent 710fc0dbd8
commit b978ce8af3
1 changed files with 18 additions and 18 deletions
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36
src/frontend/mame/ui/slotopt.cpp
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@ -27,10 +27,10 @@
namespace { namespace {
// constants // constants
void *ITEMREF_RESET = ((void *)1); void *const ITEMREF_RESET = ((void *)1);
char DIVIDER[] = "------"; constexpr char const DIVIDER[] = "------";
}; } // anonymous namespace
/*************************************************************************** /***************************************************************************
@ -67,12 +67,12 @@ device_slot_option *menu_slot_devices::get_current_option(device_slot_interface
if (!slot.fixed()) if (!slot.fixed())
{ {
const char *slot_option_name = slot.slot_name(); char const *const slot_option_name = slot.slot_name();
current = machine().options().slot_option(slot_option_name).value(); current = machine().options().slot_option(slot_option_name).value();
} }
else else
{ {
if (slot.default_option() == nullptr) if (!slot.default_option())
return nullptr; return nullptr;
current.assign(slot.default_option()); current.assign(slot.default_option());
} }
@ -188,14 +188,14 @@ void menu_slot_devices::populate(float &customtop, float &custombottom)
if (option) if (option)
{ {
opt_name = has_selectable_options opt_name = has_selectable_options
? option->name() ? option->name()
: string_format(_("%s [internal]"), option->name()); : string_format(_("%s [internal]"), option->name());
} }
// choose item flags // choose item flags
uint32_t item_flags = has_selectable_options uint32_t const item_flags = has_selectable_options
? FLAG_LEFT_ARROW | FLAG_RIGHT_ARROW ? FLAG_LEFT_ARROW | FLAG_RIGHT_ARROW
: FLAG_DISABLE; : FLAG_DISABLE;
item_append(slot.slot_name(), opt_name, item_flags, (void *)&slot); item_append(slot.slot_name(), opt_name, item_flags, (void *)&slot);
} }
@ -279,18 +279,18 @@ void menu_slot_devices::rotate_slot_device(device_slot_interface &slot, menu_slo
m_current_option_list.emplace_back(ent.second->name()); m_current_option_list.emplace_back(ent.second->name());
} }
// since the order is indeterminant, we need to sort the options // since the order is indeterminate, we need to sort the options
std::sort(m_current_option_list.begin(), m_current_option_list.end()); std::sort(m_current_option_list.begin(), m_current_option_list.end());
// find the current position // find the current position
const char *target = current ? current->name() : ""; char const *const target = current ? current->name() : "";
m_current_option_list_iter = std::find_if( m_current_option_list_iter = std::find_if(
m_current_option_list.begin(), m_current_option_list.begin(),
m_current_option_list.end(), m_current_option_list.end(),
[target](const std::string &opt_value) [target] (const std::string &opt_value)
{ {
return opt_value == target; return opt_value == target;
}); });
// we expect the above search to succeed, because if an internal // we expect the above search to succeed, because if an internal
// option was selected, the menu item should be disabled // option was selected, the menu item should be disabled