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-rw-r--r--src/emu/ioport.cpp95
1 files changed, 81 insertions, 14 deletions
diff --git a/src/emu/ioport.cpp b/src/emu/ioport.cpp
index 7bc4c455b78..a9b86776247 100644
--- a/src/emu/ioport.cpp
+++ b/src/emu/ioport.cpp
@@ -101,6 +101,7 @@
#include "util/corestr.h"
#include "util/ioprocsfilter.h"
+#include "util/language.h"
#include "util/unicode.h"
#include "osdepend.h"
@@ -307,6 +308,37 @@ inline bool input_seq_good(running_machine &machine, input_seq const &seq)
return input_seq::end_code != machine.input().seq_clean(seq)[0];
}
+
+std::string substitute_player(std::string_view name, u8 player)
+{
+ using util::lang_translate;
+
+ std::string result;
+ while (!name.empty())
+ {
+ auto const found = name.find('%');
+ if ((std::string_view::npos == found) || (name.length() == found + 1))
+ {
+ result.append(name);
+ break;
+ }
+ switch (name[found + 1])
+ {
+ case '%':
+ result.append(name.substr(0, found + 1));
+ break;
+ case 'p':
+ result.append(name.substr(0, found));
+ result.append(util::string_format(_("input-name", "P%1$u"), player + 1));
+ break;
+ default:
+ result.append(name.substr(0, found + 2));
+ }
+ name.remove_prefix(found + 2);
+ }
+ return result;
+}
+
} // anonymous namespace
@@ -391,6 +423,24 @@ input_type_entry::input_type_entry(ioport_type type, ioport_group group, int pla
//-------------------------------------------------
+// name - gets the display name for the input
+// type
+//-------------------------------------------------
+
+std::string input_type_entry::name() const
+{
+ using util::lang_translate;
+
+ if (!m_name)
+ return std::string();
+ else if ((group() < IPG_PLAYER1) || (group() > IPG_PLAYER10))
+ return _("input-name", m_name);
+ else
+ return substitute_player(_("input-name", m_name), player());
+}
+
+
+//-------------------------------------------------
// replace_code - replace all instances of
// oldcodewith newcode in all sequences
//-------------------------------------------------
@@ -685,16 +735,25 @@ ioport_field::~ioport_field()
// field (this must never return nullptr)
//-------------------------------------------------
-const char *ioport_field::name() const
+std::string ioport_field::name() const
{
- // if we have a non-default name, use that
- if (m_live != nullptr && !m_live->name.empty())
- return m_live->name.c_str();
- if (m_name != nullptr)
+ using util::lang_translate;
+
+ // if we have an overridden name, use that
+ if (m_live && !m_live->name.empty())
+ return m_live->name;
+
+ // if no specific name, use the generic name for the type
+ if (!m_name)
+ return manager().type_name(m_type, m_player);
+
+ // return name for non-controller fields as-is
+ ioport_group const group = manager().type_group(m_type, m_player);
+ if ((group < IPG_PLAYER1) || (group > IPG_PLAYER10))
return m_name;
- // otherwise, return the name associated with the type
- return manager().type_name(m_type, m_player);
+ // substitute the player number in if necessary
+ return substitute_player(m_name, m_player);
}
@@ -750,8 +809,8 @@ void ioport_field::set_defseq(input_seq_type seqtype, const input_seq &newseq)
ioport_type_class ioport_field::type_class() const noexcept
{
// inputs associated with specific players
- ioport_group group = manager().type_group(m_type, m_player);
- if (group >= IPG_PLAYER1 && group <= IPG_PLAYER10)
+ ioport_group const group = manager().type_group(m_type, m_player);
+ if ((group >= IPG_PLAYER1) && (group <= IPG_PLAYER10))
return INPUT_CLASS_CONTROLLER;
// keys (names derived from character codes)
@@ -1702,12 +1761,14 @@ time_t ioport_manager::initialize()
if (&port.second->device() == &device)
{
for (ioport_field &field : port.second->fields())
+ {
if (field.type_class() == INPUT_CLASS_CONTROLLER)
{
if (players < field.player() + 1)
players = field.player() + 1;
field.set_player(field.player() + player_offset);
}
+ }
}
}
player_offset += players;
@@ -1846,15 +1907,21 @@ ioport_manager::~ioport_manager()
// type/player
//-------------------------------------------------
-const char *ioport_manager::type_name(ioport_type type, u8 player) const noexcept
+std::string ioport_manager::type_name(ioport_type type, u8 player) const
{
+ using util::lang_translate;
+
// if we have a machine, use the live state and quick lookup
- input_type_entry *entry = m_type_to_entry[type][player];
- if (entry != nullptr && entry->name() != nullptr)
- return entry->name();
+ input_type_entry const *const entry = m_type_to_entry[type][player];
+ if (entry)
+ {
+ std::string name = entry->name();
+ if (!name.empty())
+ return name;
+ }
// if we find nothing, return a default string (not a null pointer)
- return "???";
+ return _("input-name", "???");
}