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Working up to start of menu loading

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elasota
2019-12-12 23:37:40 -05:00
parent f7335a2c8b
commit c9c6976344
35 changed files with 1316 additions and 398 deletions
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34
PortabilityLayer/FileManager.cpp
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@@ -20,6 +20,8 @@ namespace PortabilityLayer
int OpenFileDF(uint32_t dirID, const PLPasStr &filename, EFilePermission filePermission, short *outRefNum) override;
int OpenFileRF(uint32_t dirID, const PLPasStr &filename, EFilePermission filePermission, short *outRefNum) override;
bool ReadFileProperties(uint32_t dirID, const PLPasStr &filename, MacFileProperties &properties) override;
IOStream *GetFileStream(int fileID) override;
int RawOpenFileDF(uint32_t dirID, const PLPasStr &filename, EFilePermission filePermission, bool ignoreMeta, IOStream **outStream) override;
int RawOpenFileRF(uint32_t dirID, const PLPasStr &filename, EFilePermission filePermission, bool ignoreMeta, IOStream **outStream) override;
@@ -64,6 +66,28 @@ namespace PortabilityLayer
int FileManagerImpl::OpenFileRF(uint32_t dirID, const PLPasStr &filename, EFilePermission permission, short *outRefNum)
{
return OpenFileFork(dirID, filename, ".gpr", permission, outRefNum);
}
bool FileManagerImpl::ReadFileProperties(uint32_t dirID, const PLPasStr &filename, MacFileProperties &properties)
{
IOStream *stream = nullptr;
int err = RawOpenFileFork(dirID, filename, ".gpf", EFilePermission_Read, true, &stream);
if (err)
return false;
MacFilePropertiesSerialized serialized;
bool readOk = (stream->Read(serialized.m_data, MacFilePropertiesSerialized::kSize) == MacFilePropertiesSerialized::kSize);
stream->Close();
if (readOk)
serialized.Deserialize(properties);
return readOk;
}
IOStream *FileManagerImpl::GetFileStream(int fileID)
{
return m_refs[fileID].m_stream;
}
int FileManagerImpl::RawOpenFileDF(uint32_t dirID, const PLPasStr &filename, EFilePermission permission, bool ignoreMeta, IOStream **outStream)
@@ -94,7 +118,7 @@ namespace PortabilityLayer
}
}
if (refIndex == 0x7fff)
if (refIndex == 0x8000)
return tmfoErr;
IOStream *stream = nullptr;
@@ -110,7 +134,7 @@ namespace PortabilityLayer
of.m_dirID = static_cast<EVirtualDirectory>(dirID);
of.m_fileName.Set(filename.Length(), filename.Chars());
*outRefNum = static_cast<short>(refIndex + 1);
*outRefNum = static_cast<short>(refIndex);
return noErr;
}
@@ -132,11 +156,11 @@ namespace PortabilityLayer
return fnfErr;
}
const bool needToCreate = !(ignoreMeta || HostFileSystem::GetInstance()->FileExists(static_cast<EVirtualDirectory>(dirID), extFN));
if (!ConstructFilename(extFN, filename, ext))
return bdNamErr;
const bool needToCreate = !(ignoreMeta || HostFileSystem::GetInstance()->FileExists(static_cast<EVirtualDirectory>(dirID), extFN));
IOStream *fstream = nullptr;
switch (permission)
{
@@ -180,7 +204,7 @@ namespace PortabilityLayer
if (c >= '0' && c <= '9')
continue;
if (c == '_')
if (c == '_' || c == '.' || c == '\'')
continue;
if (c == ' ' && i != 0 && i != fnameSize - 1)