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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

131
Source/Core/DolphinQt/GameList/GameFile.cpp
View File

@ -26,25 +26,50 @@
#include "DolphinQt/Utils/Resources.h"
#include "DolphinQt/Utils/Utils.h"
static const u32 CACHE_REVISION = 0x006;
static const u32 CACHE_REVISION = 0x007;
static const u32 DATASTREAM_REVISION = 15; // Introduced in Qt 5.2
static QStringList VectorToStringList(std::vector<std::string> vec, bool trim = false)
static QMap<IVolume::ELanguage, QString> ConvertLocalizedStrings(std::map<IVolume::ELanguage, std::string> strings)
{
QStringList result;
if (trim)
{
for (const std::string& member : vec)
result.append(QString::fromStdString(member).trimmed());
}
else
{
for (const std::string& member : vec)
result.append(QString::fromStdString(member));
}
QMap<IVolume::ELanguage, QString> result;
for (auto entry : strings)
result.insert(entry.first, QString::fromStdString(entry.second).trimmed());
return result;
}
template<class to, class from>
static QMap<to, QString> CastLocalizedStrings(QMap<from, QString> strings)
{
QMap<to, QString> result;
auto end = strings.cend();
for (auto it = strings.cbegin(); it != end; ++it)
result.insert((to)it.key(), it.value());
return result;
}
static QString GetLanguageString(IVolume::ELanguage language, QMap<IVolume::ELanguage, QString> strings)
{
if (strings.contains(language))
return strings.value(language);
// English tends to be a good fallback when the requested language isn't available
if (language != IVolume::ELanguage::LANGUAGE_ENGLISH)
{
if (strings.contains(IVolume::ELanguage::LANGUAGE_ENGLISH))
return strings.value(IVolume::ELanguage::LANGUAGE_ENGLISH);
}
// If English isn't available either, just pick something
if (!strings.empty())
return strings.cbegin().value();
return SL("");
}
GameFile::GameFile(const QString& fileName)
: m_file_name(fileName)
{
@ -66,7 +91,7 @@ GameFile::GameFile(const QString& fileName)
else
m_platform = WII_WAD;
m_volume_names = VectorToStringList(volume->GetNames());
m_volume_names = ConvertLocalizedStrings(volume->GetNames());
m_country = volume->GetCountry();
m_file_size = volume->GetRawSize();
@ -92,9 +117,9 @@ GameFile::GameFile(const QString& fileName)
if (bannerLoader->IsValid())
{
if (m_platform != WII_WAD)
m_names = VectorToStringList(bannerLoader->GetNames());
m_names = ConvertLocalizedStrings(bannerLoader->GetNames());
m_company = QString::fromStdString(bannerLoader->GetCompany());
m_descriptions = VectorToStringList(bannerLoader->GetDescriptions(), true);
m_descriptions = ConvertLocalizedStrings(bannerLoader->GetDescriptions());
int width, height;
std::vector<u32> buffer = bannerLoader->GetBanner(&width, &height);
@ -158,11 +183,15 @@ bool GameFile::LoadFromCache()
if (cache_rev != CACHE_REVISION)
return false;
int country;
u32 country;
QMap<u8, QString> volume_names;
QMap<u8, QString> names;
QMap<u8, QString> descriptions;
stream >> m_folder_name
>> m_volume_names
>> volume_names
>> names
>> m_company
>> m_descriptions
>> descriptions
>> m_unique_id
>> m_file_size
>> m_volume_size
@ -173,6 +202,9 @@ bool GameFile::LoadFromCache()
>> m_is_disc_two
>> m_revision;
m_country = (DiscIO::IVolume::ECountry)country;
m_volume_names = CastLocalizedStrings<IVolume::ELanguage>(volume_names);
m_names = CastLocalizedStrings<IVolume::ELanguage>(names);
m_descriptions = CastLocalizedStrings<IVolume::ELanguage>(descriptions);
file.close();
return true;
}
@ -198,13 +230,14 @@ void GameFile::SaveToCache()
stream << CACHE_REVISION;
stream << m_folder_name
<< m_volume_names
<< CastLocalizedStrings<u8>(m_volume_names)
<< CastLocalizedStrings<u8>(m_names)
<< m_company
<< m_descriptions
<< CastLocalizedStrings<u8>(m_descriptions)
<< m_unique_id
<< m_file_size
<< m_volume_size
<< (int)m_country
<< (u32)m_country
<< m_banner
<< m_compressed
<< m_platform
@ -233,55 +266,36 @@ QString GameFile::CreateCacheFilename()
QString GameFile::GetCompany() const
{
if (m_company.isEmpty())
return QObject::tr("N/A");
else
return m_company;
return m_company;
}
// For all of the following functions that accept an "index" parameter,
// (-1 = Japanese, 0 = English, etc)?
QString GameFile::GetDescription(int index) const
QString GameFile::GetDescription(IVolume::ELanguage language) const
{
if (index < m_descriptions.size())
return m_descriptions[index];
if (!m_descriptions.empty())
return m_descriptions[0];
return SL("");
return GetLanguageString(language, m_descriptions);
}
QString GameFile::GetVolumeName(int index) const
QString GameFile::GetDescription() const
{
if (index < m_volume_names.size() && !m_volume_names[index].isEmpty())
return m_volume_names[index];
if (!m_volume_names.isEmpty())
return m_volume_names[0];
return SL("");
return GetDescription(SConfig::GetInstance().m_LocalCoreStartupParameter.GetCurrentLanguage(m_platform != GAMECUBE_DISC));
}
QString GameFile::GetBannerName(int index) const
QString GameFile::GetVolumeName(IVolume::ELanguage language) const
{
if (index < m_names.size() && !m_names[index].isEmpty())
return m_names[index];
if (!m_names.isEmpty())
return m_names[0];
return SL("");
return GetLanguageString(language, m_volume_names);
}
QString GameFile::GetName(int index) const
QString GameFile::GetBannerName(IVolume::ELanguage language) const
{
return GetLanguageString(language, m_names);
}
QString GameFile::GetName(IVolume::ELanguage language) const
{
// Prefer name from banner, fallback to name from volume, fallback to filename
QString name = GetBannerName(index);
QString name = GetBannerName(language);
if (name.isEmpty())
name = GetVolumeName(index);
name = GetVolumeName(language);
if (name.isEmpty())
{
@ -294,6 +308,11 @@ QString GameFile::GetName(int index) const
return name;
}
QString GameFile::GetName() const
{
return GetName(SConfig::GetInstance().m_LocalCoreStartupParameter.GetCurrentLanguage(m_platform != GAMECUBE_DISC));
}
const QString GameFile::GetWiiFSPath() const
{
std::unique_ptr<DiscIO::IVolume> volume(DiscIO::CreateVolumeFromFilename(m_file_name.toStdString()));

18
Source/Core/DolphinQt/GameList/GameFile.h
View File

@ -4,9 +4,9 @@
#pragma once
#include <QMap>
#include <QPixmap>
#include <QString>
#include <QStringList>
#include <string>
@ -22,11 +22,13 @@ public:
bool IsValid() const { return m_valid; }
QString GetFileName() { return m_file_name; }
QString GetFolderName() { return m_folder_name; }
QString GetBannerName(int index) const;
QString GetVolumeName(int index) const;
QString GetName(int index) const;
QString GetBannerName(DiscIO::IVolume::ELanguage language) const;
QString GetVolumeName(DiscIO::IVolume::ELanguage language) const;
QString GetName(DiscIO::IVolume::ELanguage language) const;
QString GetName() const;
QString GetCompany() const;
QString GetDescription(int index = 0) const;
QString GetDescription(DiscIO::IVolume::ELanguage language) const;
QString GetDescription() const;
int GetRevision() const { return m_revision; }
const QString GetUniqueID() const { return m_unique_id; }
const QString GetWiiFSPath() const;
@ -53,11 +55,11 @@ private:
QString m_folder_name;
// TODO: eliminate this and overwrite with names from banner when available?
QStringList m_volume_names;
QMap<DiscIO::IVolume::ELanguage, QString> m_volume_names;
QString m_company;
QStringList m_names;
QStringList m_descriptions;
QMap<DiscIO::IVolume::ELanguage, QString> m_names;
QMap<DiscIO::IVolume::ELanguage, QString> m_descriptions;
QString m_unique_id;

2
Source/Core/DolphinQt/GameList/GameGrid.cpp
View File

@ -76,7 +76,7 @@ void DGameGrid::AddGame(GameFile* gameItem)
QListWidgetItem* i = new QListWidgetItem;
i->setIcon(QIcon(gameItem->GetBitmap()
.scaled(GRID_BANNER_WIDTH, GRID_BANNER_HEIGHT, Qt::KeepAspectRatio, Qt::SmoothTransformation)));
i->setText(gameItem->GetName(0));
i->setText(gameItem->GetName());
if (gameItem->IsCompressed())
i->setTextColor(QColor("#00F"));

2
Source/Core/DolphinQt/GameList/GameTree.cpp
View File

@ -110,7 +110,7 @@ void DGameTree::AddGame(GameFile* item)
QTreeWidgetItem* i = new QTreeWidgetItem;
i->setIcon(COL_TYPE, QIcon(Resources::GetPlatformPixmap(item->GetPlatform())));
i->setIcon(COL_BANNER, QIcon(item->GetBitmap()));
i->setText(COL_TITLE, item->GetName(0));
i->setText(COL_TITLE, item->GetName());
i->setText(COL_DESCRIPTION, item->GetDescription());
i->setIcon(COL_REGION, QIcon(Resources::GetRegionPixmap(item->GetCountry())));
i->setText(COL_SIZE, NiceSizeFormat(item->GetFileSize()));