void StTranslations::setLanguage(const int32_t theNewLang) {
if(size_t(theNewLang) >= params.language->getValues().size()) {
return;
}
// save global setting
const StString& aFolderName = myLangFolderList[theNewLang];
StSettings aGlobalSettings(myResMgr, ST_GLOBAL_SETTINGS_GROUP);
aGlobalSettings.saveString(ST_SETTING_LANGUAGE, aFolderName);
updateLangCode(theNewLang);
// reload translation file
StLangMap::clear();
const StString aResName = StString()
+ "lang" ST_FILE_SPLITTER
+ aFolderName + SYS_FS_SPLITTER
+ myModuleName + StTranslations::DEFAULT_SUFFIX;
StHandle<StResource> aRes = myResMgr->getResource(aResName);
if(!aRes.isNull()
&& aRes->read()) {
const char* aSrc = (const char* )aRes->getData();
const int aLen = aRes->getSize();
read(aSrc, aLen);
}
myWasReloaded = true;
}
/**
* Copy OCCT resource file.
*/
ST_LOCAL bool copyResource(const StHandle<StResourceManager>& theResMgr,
const StString& theResFolder,
const StString& theDestFolder,
const StString& theFileName) {
StString aFileResPath = theResFolder + SYS_FS_SPLITTER + theFileName;
StHandle<StResource> aRes = theResMgr->getResource(aFileResPath);
if( aRes.isNull()
|| !aRes->read()) {
ST_ERROR_LOG(StString("Can not read resource file ") + aFileResPath);
return false;
}
StRawFile aFileOut;
StString aFileOutPath = theDestFolder + SYS_FS_SPLITTER + theFileName;
if(!aFileOut.openFile(StRawFile::WRITE, aFileOutPath)) {
ST_ERROR_LOG(StString("Can not create resource file ") + aFileOutPath);
return false;
}
if(!aFileOut.write((const char* )aRes->getData(), aRes->getSize()) != aRes->getSize()) {
ST_ERROR_LOG(StString("Can not write resource file ") + aFileOutPath);
return false;
}
return true;
}
void StTranslations::reload() {
params.language->changeValues().clear();
// detect available translations
StArrayList<StString> aFolders;
myResMgr->listSubFolders("lang", aFolders);
for(size_t aNodeId = 0; aNodeId < aFolders.size(); ++aNodeId) {
myLangFolderList.add(aFolders[aNodeId]);
const StString aNameFile = StString("lang" ST_FILE_SPLITTER) + aFolders[aNodeId] + ST_FILE_SPLITTER "language.lng";
StHandle<StResource> aRes = myResMgr->getResource(aNameFile);
StString aName;
if(!aRes.isNull()
&& aRes->read()) {
const char* aSrc = (const char* )aRes->getData();
const size_t aLen = (size_t )aRes->getSize();
aName = StString(aSrc, aLen);
}
params.language->changeValues().add(aName.isEmpty() ? aFolders[aNodeId] : aName);
}
#if defined(__ANDROID__)
if(params.language->getValues().isEmpty()) {
// no way to list sub-folder on Android - check known translations
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "English" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("English");
myLangFolderList.add("English");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "Russian" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("русский");
myLangFolderList.add("Russian");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "French" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("français");
myLangFolderList.add("French");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "German" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("Deutsch");
myLangFolderList.add("German");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "Korean" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("한국어");
myLangFolderList.add("Korean");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "ChineseS" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("简体中文");
myLangFolderList.add("ChineseS");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "Czech" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("Čeština");
myLangFolderList.add("Czech");
}
}
#endif
if(params.language->getValues().isEmpty()) {
// add built-in language
params.language->changeValues().add("English");
myLangFolderList.add("English");
}
size_t anIdInList = 0;
StString aLangParam("English");
StSettings aGlobalSettings(myResMgr, ST_GLOBAL_SETTINGS_GROUP);
bool isLangSet = false;
if(!aGlobalSettings.loadString(ST_SETTING_LANGUAGE, aLangParam)) {
// try to use system-wide language settings
const StString& aLang = myResMgr->getSystemLanguage();
if(aLang.isEqualsIgnoreCase(stCString("ru"))) {
if(myLangFolderList.contains(stCString("Russian"), anIdInList)
|| myLangFolderList.contains(stCString("русский"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("de"))) {
if(myLangFolderList.contains(stCString("German"), anIdInList)
|| myLangFolderList.contains(stCString("Deutsch"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("fr"))) {
if(myLangFolderList.contains(stCString("French"), anIdInList)
|| myLangFolderList.contains(stCString("français"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("ko"))) {
if(myLangFolderList.contains(stCString("Korean"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("zh"))) {
if(myLangFolderList.contains(stCString("ChineseS"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("cs"))) {
if(myLangFolderList.contains(stCString("Čeština"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
}
}
if(!isLangSet) {
if(myLangFolderList.contains(aLangParam, anIdInList)
|| myLangFolderList.contains(stCString("English"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
}
}
updateLangCode(int32_t(anIdInList));
const StString& aFolderName = myLangFolderList[anIdInList];
const StString aResName = StString()
+ "lang" + SYS_FS_SPLITTER
+ aFolderName + SYS_FS_SPLITTER
+ myModuleName + StTranslations::DEFAULT_SUFFIX;
StHandle<StResource> aRes = myResMgr->getResource(aResName);
if(!aRes.isNull()
&& aRes->read()) {
const char* aSrc = (const char* )aRes->getData();
const int aLen = aRes->getSize();
read(aSrc, aLen);
}
// connect signal
params.language->signals.onChanged.connect(this, &StTranslations::setLanguage);
}
bool StOutIZ3D::create() {
StWindow::show();
if(!StWindow::create()) {
return false;
}
// initialize GL context
myContext = StWindow::getContext();
myContext->setMessagesQueue(myMsgQueue);
const StHandle<StResourceManager>& aResMgr = getResourceManager();
if(!myContext->isGlGreaterEqual(2, 0)) {
myMsgQueue->pushError(stCString("OpenGL 2.0 is required by iZ3D Output"));
myIsBroken = true;
return true;
}
StWindow::stglMakeCurrent(ST_WIN_MASTER);
myContext->stglSetVSync((StGLContext::VSync_Mode )StWindow::params.VSyncMode->getValue());
StWindow::params.VSyncMode->signals.onChanged += stSlot(this, &StOutIZ3D::doSwitchVSync);
// INIT iZ3D tables textures
StAVImage aTableImg;
StHandle<StResource> aTableOld = aResMgr->getResource(StString("textures") + SYS_FS_SPLITTER + "iz3dTableOld.png");
uint8_t* aData = NULL;
int aDataSize = 0;
if(!aTableOld.isNull()
&& !aTableOld->isFile()
&& aTableOld->read()) {
aData = (uint8_t* )aTableOld->getData();
aDataSize = aTableOld->getSize();
}
if(!aTableImg.load(!aTableOld.isNull() ? aTableOld->getPath() : StString(), StImageFile::ST_TYPE_PNG, aData, aDataSize)) {
myMsgQueue->pushError(StString("iZ3D output - critical error:\n") + aTableImg.getState());
myIsBroken = true;
return true;
}
myTexTableOld.setMinMagFilter(*myContext, GL_NEAREST); // we need not linear filtrating for lookup-table!
if(!myTexTableOld.init(*myContext, aTableImg.getPlane())) {
myMsgQueue->pushError(stCString("iZ3D output - critical error:\nLookup-table initalization failed!"));
myIsBroken = true;
return true;
}
StHandle<StResource> aTableNew = aResMgr->getResource(StString("textures") + SYS_FS_SPLITTER + "iz3dTableNew.png");
aData = NULL;
aDataSize = 0;
if(!aTableNew.isNull()
&& !aTableNew->isFile()
&& aTableNew->read()) {
aData = (uint8_t* )aTableNew->getData();
aDataSize = aTableNew->getSize();
}
if(!aTableImg.load(!aTableNew.isNull() ? aTableNew->getPath() : StString(), StImageFile::ST_TYPE_PNG, aData, aDataSize)) {
myMsgQueue->pushError(StString("iZ3D output - critical error:\n") + aTableImg.getState());
myIsBroken = true;
return true;
}
myTexTableNew.setMinMagFilter(*myContext, GL_NEAREST); // we need not linear filtrating for lookup-table!
if(!myTexTableNew.init(*myContext, aTableImg.getPlane())) {
myMsgQueue->pushError(stCString("iZ3D output - critical error:\nLookup-table initalization failed!"));
myIsBroken = true;
return true;
}
// INIT shaders
if(!myShaders.init(*myContext)) {
myMsgQueue->pushError(stCString("iZ3D output - critical error:\nShaders initialization failed!"));
myIsBroken = true;
return true;
}
myIsBroken = false;
return true;
}