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Return GetNames languages, to avoid hardcoded language lists in callers

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This makes the code cleaner and also leads to some user-visible changes:

The wx game properties will no longer let the user
select WAD languages that don't have any names.

The Qt game list will now display names using the languages
set in the configuration instead of always using
English for PAL GC games and Japanese for WADs.

If a WAD doesn't have a name in the user's preferred language,
English is now selected as a fallback before Japanese.
This commit is contained in:
JosJuice
2015-04-09 17:44:53 +02:00
parent 87a63713f4
commit 235ecfbed7
30 changed files with 399 additions and 340 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
Source/Core/DiscIO/BannerLoaderGC.cpp
View File

@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#include <cstddef>
#include <map>
#include <string>
#include <vector>
@ -60,9 +61,9 @@ std::vector<u32> CBannerLoaderGC::GetBanner(int* pWidth, int* pHeight)
}
std::vector<std::string> CBannerLoaderGC::GetNames()
std::map<IVolume::ELanguage, std::string> CBannerLoaderGC::GetNames()
{
std::vector<std::string> names;
std::map<IVolume::ELanguage, std::string> names;
if (!IsValid())
{
@ -70,16 +71,21 @@ std::vector<std::string> CBannerLoaderGC::GetNames()
}
u32 name_count = 0;
IVolume::ELanguage language;
bool is_japanese = m_country == IVolume::ECountry::COUNTRY_JAPAN;
// find Banner type
switch (m_BNRType)
{
case CBannerLoaderGC::BANNER_BNR1:
name_count = 1;
language = is_japanese ? IVolume::ELanguage::LANGUAGE_JAPANESE : IVolume::ELanguage::LANGUAGE_ENGLISH;
break;
// English, German, French, Spanish, Italian, Dutch
case CBannerLoaderGC::BANNER_BNR2:
name_count = 6;
language = IVolume::ELanguage::LANGUAGE_ENGLISH;
break;
default:
@ -88,20 +94,16 @@ std::vector<std::string> CBannerLoaderGC::GetNames()
auto const banner = reinterpret_cast<const DVDBanner*>(m_pBannerFile);
for (u32 i = 0; i != name_count; ++i)
for (u32 i = 0; i < name_count; ++i)
{
auto& comment = banner->comment[i];
std::string name = GetDecodedString(comment.longTitle);
if (comment.longTitle[0])
{
auto& data = comment.longTitle;
names.push_back(GetDecodedString(data));
}
else
{
auto& data = comment.shortTitle;
names.push_back(GetDecodedString(data));
}
if (name.empty())
name = GetDecodedString(comment.shortTitle);
if (!name.empty())
names[(IVolume::ELanguage)(language + i)] = name;
}
return names;
@ -123,9 +125,9 @@ std::string CBannerLoaderGC::GetCompany()
}
std::vector<std::string> CBannerLoaderGC::GetDescriptions()
std::map<IVolume::ELanguage, std::string> CBannerLoaderGC::GetDescriptions()
{
std::vector<std::string> descriptions;
std::map<IVolume::ELanguage, std::string> descriptions;
if (!IsValid())
{
@ -133,16 +135,20 @@ std::vector<std::string> CBannerLoaderGC::GetDescriptions()
}
u32 desc_count = 0;
IVolume::ELanguage language;
bool is_japanese = m_country == IVolume::ECountry::COUNTRY_JAPAN;
// find Banner type
switch (m_BNRType)
{
case CBannerLoaderGC::BANNER_BNR1:
desc_count = 1;
language = is_japanese ? IVolume::ELanguage::LANGUAGE_JAPANESE : IVolume::ELanguage::LANGUAGE_ENGLISH;
break;
// English, German, French, Spanish, Italian, Dutch
case CBannerLoaderGC::BANNER_BNR2:
language = IVolume::ELanguage::LANGUAGE_ENGLISH;
desc_count = 6;
break;
@ -152,10 +158,13 @@ std::vector<std::string> CBannerLoaderGC::GetDescriptions()
auto banner = reinterpret_cast<const DVDBanner*>(m_pBannerFile);
for (u32 i = 0; i != desc_count; ++i)
for (u32 i = 0; i < desc_count; ++i)
{
auto& data = banner->comment[i].comment;
descriptions.push_back(GetDecodedString(data));
std::string description = GetDecodedString(data);
if (!description.empty())
descriptions[(IVolume::ELanguage)(language + i)] = description;
}
return descriptions;
@ -164,20 +173,15 @@ std::vector<std::string> CBannerLoaderGC::GetDescriptions()
CBannerLoaderGC::BANNER_TYPE CBannerLoaderGC::getBannerType()
{
u32 bannerSignature = *(u32*)m_pBannerFile;
CBannerLoaderGC::BANNER_TYPE type = CBannerLoaderGC::BANNER_UNKNOWN;
switch (bannerSignature)
{
// "BNR1"
case 0x31524e42:
type = CBannerLoaderGC::BANNER_BNR1;
break;
// "BNR2"
case 0x32524e42:
type = CBannerLoaderGC::BANNER_BNR2;
break;
case 0x31524e42: // "BNR1"
return CBannerLoaderGC::BANNER_BNR1;
case 0x32524e42: // "BNR2"
return CBannerLoaderGC::BANNER_BNR2;
default:
return CBannerLoaderGC::BANNER_UNKNOWN;
}
return type;
}
} // namespace