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Import indexed strings as text files

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elasota
2020-01-24 02:41:42 -05:00
parent 9e9a79c4b7
commit 7cb6994f90
3 changed files with 100 additions and 9 deletions
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55
PortabilityLayer/PLCore.cpp
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@@ -342,25 +342,62 @@ PLError_t AEProcessAppleEvent(EventRecord *evt)
void GetIndString(unsigned char *str, int stringsID, int fnameIndex)
{
if (fnameIndex < 1)
{
str[0] = 0;
return;
}
THandle<uint8_t> istrRes = PortabilityLayer::ResourceManager::GetInstance()->GetAppResource('STR#', stringsID).StaticCast<uint8_t>();
if (istrRes && *istrRes)
{
const uint8_t *contentsBytes = *istrRes;
const BEUInt16_t *pArraySize = reinterpret_cast<const BEUInt16_t*>(contentsBytes);
const uint8_t *endPos = contentsBytes + istrRes.MMBlock()->m_size;
const uint8_t *lineStart = contentsBytes;
const uint8_t *lineEnd = contentsBytes;
const uint16_t arraySize = *pArraySize;
for (;;)
{
if (contentsBytes == endPos)
{
if (fnameIndex == 1)
{
lineEnd = contentsBytes;
break;
}
else
{
str[0] = 0;
return;
}
}
if (fnameIndex > static_cast<int>(arraySize))
return;
const uint8_t lchar = contentsBytes[0];
const uint8_t *strStart = contentsBytes + 2;
for (int i = 1; i < fnameIndex; i++)
strStart += (*strStart) + 1;
if (lchar == '\n')
{
if (fnameIndex == 1)
{
lineEnd = contentsBytes;
break;
}
else
{
fnameIndex--;
contentsBytes++;
lineStart = lineEnd = contentsBytes;
}
}
else
contentsBytes++;
}
str[0] = strStart[0];
memcpy(str + 1, strStart + 1, *strStart);
ptrdiff_t strLength = lineEnd - lineStart;
if (strLength < 0 || strLength > 255)
strLength = 255;
str[0] = static_cast<uint8_t>(strLength);
memcpy(str + 1, lineStart, strLength);
}
}

2
PortabilityLayer/PLResourceManager.cpp
View File

@@ -308,6 +308,8 @@ namespace PortabilityLayer
extension = ".bmp";
validationRule = ResourceValidationRules::kBMP;
}
else if (resTypeID == ResTypeID('STR#'))
extension = ".txt";
char resourceFile[64];