本文整理汇总了C++中TTObject::findAttribute方法的典型用法代码示例。如果您正苦于以下问题：C++ TTObject::findAttribute方法的具体用法？C++ TTObject::findAttribute怎么用？C++ TTObject::findAttribute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TTObject的用法示例。
在下文中一共展示了TTObject::findAttribute方法的2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: wrapAsMaxAudioGraph
TTErr wrapAsMaxAudioGraph(TTSymbolPtr ttClassName, char* maxClassName, WrappedClassPtr* c, WrappedClassOptionsPtr options)
{
TTObject* o = NULL;
TTValue v;
TTUInt16 numChannels = 1;
WrappedClass* wrappedMaxClass = NULL;
common_symbols_init();
TTAudioGraphInit();
if(!wrappedMaxClasses)
wrappedMaxClasses = hashtab_new(0);
wrappedMaxClass = new WrappedClass;
wrappedMaxClass->maxClassName = gensym(maxClassName);
wrappedMaxClass->maxClass = class_new( maxClassName,
(method)wrappedClass_new,
(method)wrappedClass_free,
sizeof(WrappedInstance),
(method)0L,
A_GIMME,
0);
wrappedMaxClass->ttClassName = ttClassName;
wrappedMaxClass->validityCheck = NULL;
wrappedMaxClass->validityCheckArgument = NULL;
wrappedMaxClass->options = options;
wrappedMaxClass->maxAttrNamesToTTAttrNames = hashtab_new(0);
// Create a temporary instance of the class so that we can query it.
TTObjectInstantiate(ttClassName, &o, numChannels);
o->getMessageNames(v);
for(TTUInt16 i=0; i<v.getSize(); i++){
TTSymbolPtr name = NULL;
v.get(i, &name);
if(name == TT("updateMaxNumChannels") || name == TT("updateSr"))
continue; // don't expose these attributes to Max users
class_addmethod(wrappedMaxClass->maxClass, (method)wrappedClass_anything, (char*)name->getCString(), A_GIMME, 0);
}
o->getAttributeNames(v);
for (TTUInt16 i=0; i<v.getSize(); i++) {
TTSymbolPtr name = NULL;
TTAttributePtr attr = NULL;
SymbolPtr maxType = _sym_long;
TTCString nameCString = NULL;
SymbolPtr nameMaxSymbol = NULL;
TTUInt32 nameSize = 0;
v.get(i, &name);
if(name == TT("maxNumChannels") || name == TT("processInPlace"))
continue; // don't expose these attributes to Max users
o->findAttribute(name, &attr);
if (attr->type == kTypeFloat32)
maxType = _sym_float32;
else if (attr->type == kTypeFloat64)
maxType = _sym_float64;
else if (attr->type == kTypeSymbol || attr->type == kTypeString)
maxType = _sym_symbol;
// convert first letter to lower-case if it isn't already
nameSize = name->getString().length();
nameCString = new char[nameSize+1];
strncpy_zero(nameCString, name->getCString(), nameSize+1);
if (nameCString[0]>64 && nameCString[0]<91)
nameCString[0] += 32;
nameMaxSymbol = gensym(nameCString);
hashtab_store(wrappedMaxClass->maxAttrNamesToTTAttrNames, nameMaxSymbol, ObjectPtr(name));
class_addattr(wrappedMaxClass->maxClass, attr_offset_new(nameCString, maxType, 0, (method)wrappedClass_attrGet, (method)wrappedClass_attrSet, NULL));
// Add display styles for the Max 5 inspector
if (attr->type == kTypeBoolean)
CLASS_ATTR_STYLE(wrappedMaxClass->maxClass, (char*)name->getCString(), 0, "onoff");
if (name == TT("fontFace"))
CLASS_ATTR_STYLE(wrappedMaxClass->maxClass, "fontFace", 0, "font");
}
TTObjectRelease(&o);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphReset, "audio.reset", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphSetup, "audio.setup", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphConnect, "audio.connect", A_OBJ, A_LONG, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)object_obex_dumpout, "dumpout", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)wrappedClass_assist, "assist", A_CANT, 0L);
class_addmethod(wrappedMaxClass->maxClass, (method)stdinletinfo, "inletinfo", A_CANT, 0);
class_register(_sym_box, wrappedMaxClass->maxClass);
if (c)
*c = wrappedMaxClass;
hashtab_store(wrappedMaxClasses, wrappedMaxClass->maxClassName, ObjectPtr(wrappedMaxClass));
return kTTErrNone;
}示例2: wrapAsMaxAudioGraph
TTErr wrapAsMaxAudioGraph(TTSymbol ttClassName, char* maxClassName, MaxAudioGraphWrappedClassPtr* c, MaxAudioGraphWrappedClassOptionsPtr options)
{
TTObject* o = NULL;
TTValue v;
TTUInt16 numChannels = 1;
MaxAudioGraphWrappedClassPtr wrappedMaxClass = NULL;
TTSymbol name;
TTCString nameCString = NULL;
SymbolPtr nameMaxSymbol = NULL;
TTUInt32 nameSize = 0;
common_symbols_init();
TTAudioGraphInit();
if (!wrappedMaxClasses)
wrappedMaxClasses = hashtab_new(0);
wrappedMaxClass = new MaxAudioGraphWrappedClass;
wrappedMaxClass->maxClassName = gensym(maxClassName);
wrappedMaxClass->maxClass = class_new( maxClassName,
(method)MaxAudioGraphWrappedClass_new,
(method)MaxAudioGraphWrappedClass_free,
sizeof(WrappedInstance),
(method)0L,
A_GIMME,
0);
wrappedMaxClass->ttClassName = ttClassName;
wrappedMaxClass->validityCheck = NULL;
wrappedMaxClass->validityCheckArgument = NULL;
wrappedMaxClass->options = options;
// Create a temporary instance of the class so that we can query it.
TTObjectInstantiate(ttClassName, &o, numChannels);
o->getMessageNames(v);
for (TTUInt16 i=0; i<v.getSize(); i++) {
v.get(i, name);
nameSize = strlen(name.c_str());
nameCString = new char[nameSize+1];
strncpy_zero(nameCString, name.c_str(), nameSize+1);
nameMaxSymbol = gensym(nameCString);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphWrappedClass_anything, nameCString, A_GIMME, 0);
delete nameCString;
nameCString = NULL;
}
o->getAttributeNames(v);
for (TTUInt16 i=0; i<v.getSize(); i++) {
TTAttributePtr attr = NULL;
SymbolPtr maxType = _sym_long;
TTValue isGenerator = kTTBoolNo;
v.get(i, name);
nameSize = strlen(name.c_str());
nameCString = new char[nameSize+1];
strncpy_zero(nameCString, name.c_str(), nameSize+1);
nameMaxSymbol = gensym(nameCString);
if (name == TT("maxNumChannels"))
continue; // don't expose these attributes to Max users
if (name == TT("bypass")) {
if (wrappedMaxClass->options && !wrappedMaxClass->options->lookup(TT("generator"), isGenerator))
continue; // generators don't have inputs, and so don't really provide a bypass
}
o->findAttribute(name, &attr);
if (attr->type == kTypeFloat32)
maxType = _sym_float32;
else if (attr->type == kTypeFloat64)
maxType = _sym_float64;
else if (attr->type == kTypeSymbol || attr->type == kTypeString)
maxType = _sym_symbol;
class_addattr(wrappedMaxClass->maxClass, attr_offset_new(nameCString, maxType, 0, (method)MaxAudioGraphWrappedClass_attrGet, (method)MaxAudioGraphWrappedClass_attrSet, 0));
// Add display styles for the Max 5 inspector
if (attr->type == kTypeBoolean)
CLASS_ATTR_STYLE(wrappedMaxClass->maxClass, (char*)name.c_str(), 0, (char*)"onoff");
if (name == TT("fontFace"))
CLASS_ATTR_STYLE(wrappedMaxClass->maxClass, (char*)"fontFace", 0, (char*)"font");
delete nameCString;
nameCString = NULL;
}
TTObjectRelease(&o);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphReset, "audio.reset", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphSetup, "audio.setup", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphConnect, "audio.connect", A_OBJ, A_LONG, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphDrop, "audio.drop", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphObject, "audio.object", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxGraphConnect, "graph.connect", A_OBJ, A_LONG, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxGraphDrop, "graph.drop", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxGraphObject, "graph.object", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)object_obex_dumpout, "dumpout", A_CANT, 0);
class_addmethod(wrappedMaxClass->maxClass, (method)MaxAudioGraphWrappedClass_assist, "assist", A_CANT, 0L);
//.........这里部分代码省略.........