本文整理汇总了C++中VString::GetOsType方法的典型用法代码示例。如果您正苦于以下问题：C++ VString::GetOsType方法的具体用法？C++ VString::GetOsType怎么用？C++ VString::GetOsType使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类VString的用法示例。
在下文中一共展示了VString::GetOsType方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: _GetResource
VError VMacResFile::_GetResource(const VString& inType, const VString& inName, Handle* outHandle) const
{
OSErr macError = noErr;
Str255 spName;
*outHandle = NULL;
if (!testAssert(fRefNum != -1))
return VE_STREAM_NOT_OPENED;
ResType type = inType.GetOsType();
if (type == 0)
return VE_INVALID_PARAMETER;
inName.MAC_ToMacPString(spName, 255);
sWORD curres = ::CurResFile();
if (curres != fRefNum)
::UseResFile(fRefNum);
*outHandle = fUseResourceChain ? ::GetNamedResource(type, spName) : ::Get1NamedResource(type, spName);
macError = ::ResError();
if (curres != fRefNum)
::UseResFile(curres);
VError error = VErrorBase::NativeErrorToVError((VNativeError)macError);
return error;
}示例2: AddResource
VError VMacResFile::AddResource(const VString& inType, const void* inData, sLONG inDataLen, const VString* inName, sLONG* outID)
{
VError error = VE_OK;
*outID = 0;
if (!testAssert(fRefNum != -1))
return VE_STREAM_NOT_OPENED;
ResType type = inType.GetOsType();
if (type == 0)
return VE_INVALID_PARAMETER;
// test if the res file is not read-only
if (!testAssert(!fReadOnly))
return VE_ACCESS_DENIED;
sWORD curres = ::CurResFile();
::UseResFile(fRefNum);
sWORD id = ::Unique1ID(type);
OSErr macError = ::ResError();
if (testAssert(macError == noErr))
{
error = WriteResource(inType, (sLONG) id, inData, inDataLen, inName);
if (error == VE_OK)
*outID = (sLONG) id;
} else
error = VErrorBase::NativeErrorToVError((VNativeError)macError);
::UseResFile(curres);
return error;
}示例3: GetResourceListNames
VError VMacResFile::GetResourceListNames(const VString& inType, VArrayString& outNames) const
{
OSErr macError = noErr;
outNames.SetCount(0);
if (!testAssert(fRefNum != -1))
return VE_STREAM_NOT_OPENED;
ResType type = inType.GetOsType();
if (type == 0)
return VE_INVALID_PARAMETER;
sWORD oldref = ::CurResFile();
sWORD ref = fRefNum;
while(ref != -1 && ref != 0)
{
::UseResFile(ref);
sWORD count = ::Count1Resources(type);
::UseResFile(oldref);
for(sWORD i = 1 ; i <= count ; ++i)
{
::UseResFile(ref);
::SetResLoad(false);
Handle data = ::Get1IndResource(type, i);
macError = ::ResError();
::SetResLoad(true);
::UseResFile(oldref); // one must restore proper context before calling VArrayValue::AppendWord
if (data != NULL)
{
ResType type2;
sWORD id;
Str255 spName;
::GetResInfo(data, &id, &type2, spName);
macError = ::ResError();
if (macError == noErr && spName[0] > 0)
{
VString name;
name.MAC_FromMacPString(spName);
if (outNames.Find(name) == -1)
outNames.AppendString(name);
}
}
}
if (!fUseResourceChain)
break;
else
{
macError = ::GetNextResourceFile(ref, &ref); // returns ref = 0 and noerror at the end
if (!testAssert(macError == noErr))
break;
}
}
return VE_OK;
}示例4: WriteResource
VError VMacResFile::WriteResource(const VString& inType, sLONG inID, const void* inData, sLONG inDataLen, const VString* inName)
{
if (!testAssert(fRefNum != -1))
return VE_STREAM_NOT_OPENED;
// test if the res file is not read-only
if (!testAssert(!fReadOnly))
return VE_ACCESS_DENIED;
if (!testAssert(inID >= -32768 && inID <= 32767))
return VE_INVALID_PARAMETER;
Handle data = NULL;
VError error = _GetResource(inType, inID, &data);
if (error == VE_OK || error == VE_RES_NOT_FOUND)
{
error = VE_OK;
OSErr macError = noErr;
Str255 spName;
sWORD id = (short) inID;
spName[0] = 0;
if (inName != NULL)
inName->MAC_ToMacPString(spName, 255);
if ((data != NULL) && (*data != NULL))
{
::HNoPurge(data);
::EmptyHandle(data); // discard old data
}
if (data != NULL)
{
// Change existing resource
if (inName != NULL)
::SetResInfo(data, id, spName);
// if data size is small, we delay the writing to disk to improve flush speed
// else we write it immediately and we don't keep it in memory
if (inDataLen > 4096L)
{
::SetResourceSize(data, inDataLen);
macError = ::ResError();
if (testAssert(macError == noErr))
{
::WritePartialResource(data, 0, inData, inDataLen);
macError = ::ResError();
assert(macError == noErr);
}
}
else
{
::ReallocateHandle(data, inDataLen);
macError = MemError();
if (testAssert(macError == noErr))
{
::BlockMoveData(inData, *data, inDataLen);
::ChangedResource(data);
::WriteResource(data);
::ReleaseResource(data);
data = NULL;
macError = ::ResError();
assert(macError == noErr);
}
}
if (data != NULL)
{
::ReleaseResource(data);
data = NULL;
}
}
else
{
// Add a new resource
sWORD curres = ::CurResFile();
if (curres != fRefNum)
::UseResFile(fRefNum);
if (inDataLen > 4096L)
{
data = ::NewHandle(0); // AddResource needs a non-empty handle
::AddResource(data, inType.GetOsType(), id, spName);
macError = ::ResError();
if (testAssert(macError == noErr))
{
::EmptyHandle(data);
::SetResourceSize(data, inDataLen);
macError = ::ResError();
if (testAssert(macError == noErr))
{
::WritePartialResource(data, 0, inData, inDataLen);
macError = ::ResError();
assert(macError == noErr);
}
::ReleaseResource(data);
data = NULL;
}
//.........这里部分代码省略.........