QString Localization::GetLanguage(int index)
{
if (GetNumLanguages() == 0)
{
URHO3D_LOGWARNING("Localization::GetLanguage(index): no loaded languages");
return s_dummy;
}
if (index < 0 || index >= GetNumLanguages())
{
URHO3D_LOGWARNING("Localization::GetLanguage(index): index out of range");
return s_dummy;
}
return languages_[index];
}
/*********************************************************************\
Function name : CLanguageList::Init
Description :
Created at : 26.09.01, @ 16:11:23
Created by : Thomas Kunert
Modified by :
\*********************************************************************/
void CLanguageList::Init()
{
Filename resourcepath = GeGetStartupPath() + Filename("resource");
if (GetC4DVersion() >= 16000) {
// R16 has a new resource directory structure. The c4d_language.str
// files we are searching for are in resource/modules/c4dplugin/strings_xx.
// Fix for https://github.com/nr-plugins/resedit/issues/4
resourcepath = resourcepath + "modules" + "c4dplugin";
}
AutoAlloc <BrowseFiles> pBrowse;
pBrowse->Init(resourcepath, false);
while (pBrowse->GetNext())
{
if (pBrowse->IsDir())
{
Filename fn = pBrowse->GetFilename();
if (fn.GetString().SubStr(0, 8).ToLower() == "strings_")
{
String idx = fn.GetString();
idx.Delete(0, 8);
Filename stringname = resourcepath + fn+Filename("c4d_language.str");
AutoAlloc <BaseFile> pFile;
if (!pFile)
return;
if (!GeFExist(stringname))
{
GeOutString("Missing c4d_language.str to identify the string directory!!!", GEMB_ICONEXCLAMATION);
}
else if (pFile->Open(stringname))
{
Int32 len = pFile->GetLength();
Char *buffer = NewMemClear(Char,len + 2);
if (buffer)
{
pFile->ReadBytes(buffer,len);
buffer[len]=0;
Int32 i;
for (i = 0; i < len && buffer[i] >= ' '; i++) { }
buffer[i] = 0;
for (i--; i > 0 && buffer[i]== ' '; i--) { }
buffer[i + 1] = 0;
AddLanguage(buffer, idx);
DeleteMem(buffer);
}
}
}
}
}
CriticalAssert(GetNumLanguages() > 0);
}
void Localization::SetLanguage(int index)
{
if (GetNumLanguages() == 0)
{
URHO3D_LOGWARNING("Localization::SetLanguage(index): no loaded languages");
return;
}
if (index < 0 || index >= GetNumLanguages())
{
URHO3D_LOGWARNING("Localization::SetLanguage(index): index out of range");
return;
}
if (index != languageIndex_)
{
languageIndex_ = index;
g_resourceSignals.changeLanguage();
}
}
int Localization::GetLanguageIndex(const QString& language)
{
if (language.isEmpty())
{
URHO3D_LOGWARNING("Localization::GetLanguageIndex(language): language name is empty");
return -1;
}
if (GetNumLanguages() == 0)
{
URHO3D_LOGWARNING("Localization::GetLanguageIndex(language): no loaded languages");
return -1;
}
for (int i = 0; i < GetNumLanguages(); i++)
{
if (languages_[i] == language)
return i;
}
return -1;
}
void Localization::SetLanguage(int index)
{
if (GetNumLanguages() == 0)
{
LOGWARNING("Localization::SetLanguage(index): no loaded languages");
return;
}
if (index < 0 || index >= GetNumLanguages())
{
LOGWARNING("Localization::SetLanguage(index): index out of range");
return;
}
if (index != languageIndex_)
{
languageIndex_ = index;
VariantMap& eventData = GetEventDataMap();
SendEvent(E_CHANGELANGUAGE, eventData);
}
}
QString Localization::Get(const QString& id)
{
if (id.isEmpty())
return s_dummy;
if (GetNumLanguages() == 0)
{
URHO3D_LOGWARNING("Localization::Get(id): no loaded languages");
return id;
}
QString result = strings_[StringHash(GetLanguage())][StringHash(id)];
if (result.isEmpty())
{
URHO3D_LOGWARNING("Localization::Get(\"" + id + "\") not found translation, language=\"" + GetLanguage() + "\"");
return id;
}
return result;
}
String Localization::Get(const String& id)
{
if (id.Empty())
return String::EMPTY;
if (GetNumLanguages() == 0)
{
LOGWARNING("Localization::Get(id): no loaded languages");
return id;
}
String result = strings_[StringHash(GetLanguage())][StringHash(id)];
if (result.Empty())
{
LOGWARNING("Localization::Get(\"" + id + "\") not found translation, language=\"" + GetLanguage() + "\"");
return id;
}
return result;
}
void Localization::SetLanguage(const QString& language)
{
if (language.isEmpty())
{
URHO3D_LOGWARNING("Localization::SetLanguage(language): language name is empty");
return;
}
if (GetNumLanguages() == 0)
{
URHO3D_LOGWARNING("Localization::SetLanguage(language): no loaded languages");
return;
}
int index = GetLanguageIndex(language);
if (index == -1)
{
URHO3D_LOGWARNING("Localization::SetLanguage(language): language not found");
return;
}
SetLanguage(index);
}