private void FillEnums()
{
for (short i = 1; i < this.data.Smoke->numMethodMaps; i++)
{
Smoke.MethodMap *map = this.data.Smoke->methodMaps + i;
if (map->method > 0)
{
Smoke.Method *meth = this.data.Smoke->methods + map->method;
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_enum) > 0)
{
this.eg.DefineMember(meth);
}
}
else if (map->method < 0)
{
for (short *overload = this.data.Smoke->ambiguousMethodList + (-map->method); *overload > 0; overload++)
{
Smoke.Method *meth = this.data.Smoke->methods + *overload;
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_enum) > 0)
{
this.eg.DefineMember(meth);
continue;
}
// if the methods differ only by constness, we will generate special code
bool nextDiffersByConst = false;
if (*(overload + 1) > 0)
{
if (SmokeMethodEqualityComparer.EqualExceptConstness(meth, this.data.Smoke->methods + *(overload + 1)))
{
nextDiffersByConst = true;
}
}
if (nextDiffersByConst)
{
overload++;
}
}
}
}
}
/*
* Adds the methods to the classes created by Run()
*/
private void GenerateMethods()
{
short currentClassId = 0;
Smoke.Class * klass = (Smoke.Class *)IntPtr.Zero;
MethodsGenerator methgen = null;
AttributeGenerator attrgen = null;
CodeTypeDeclaration type = null;
List <Smoke.ModuleIndex> alreadyImplemented = new List <Smoke.ModuleIndex>();
this.FillEnums();
for (short i = 1; i < data.Smoke->numMethodMaps; i++)
{
Smoke.MethodMap *map = data.Smoke->methodMaps + i;
if (currentClassId != map->classId)
{
// we encountered a new class
if (attrgen != null)
{
// generate inherited methods
this.GenerateInheritedMethods(klass, methgen, attrgen, alreadyImplemented);
// generate all scheduled attributes
attrgen.Run();
if (PostMembersHooks != null)
{
PostMembersHooks(data.Smoke, klass, type);
}
methgen.GenerateProperties();
}
currentClassId = map->classId;
klass = data.Smoke->classes + currentClassId;
type = data.SmokeTypeMap[(IntPtr)klass];
alreadyImplemented.Clear();
attrgen = new AttributeGenerator(data, translator, type);
methgen = new MethodsGenerator(data, translator, type, klass);
}
string mungedName = ByteArrayManager.GetString(data.Smoke->methodNames[map->name]);
if (map->method > 0)
{
Smoke.Method *meth = data.Smoke->methods + map->method;
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_enum) > 0)
{
continue;
}
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_property) > 0 && // non-virtual properties are excluded
(meth->flags & (ushort)Smoke.MethodFlags.mf_virtual) == 0 &&
(meth->flags & (ushort)Smoke.MethodFlags.mf_purevirtual) == 0)
{
continue;
}
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_attribute) > 0)
{
attrgen.ScheduleAttributeAccessor(meth);
continue;
}
methgen.GenerateMethod(map->method, mungedName);
alreadyImplemented.Add(new Smoke.ModuleIndex(data.Smoke, map->method));
}
else if (map->method < 0)
{
for (short *overload = data.Smoke->ambiguousMethodList + (-map->method); *overload > 0; overload++)
{
Smoke.Method *meth = data.Smoke->methods + *overload;
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_enum) > 0)
{
continue;
}
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_property) > 0 && // non-virtual properties are excluded
(meth->flags & (ushort)Smoke.MethodFlags.mf_virtual) == 0 &&
(meth->flags & (ushort)Smoke.MethodFlags.mf_purevirtual) == 0)
{
continue;
}
if ((meth->flags & (ushort)Smoke.MethodFlags.mf_attribute) > 0)
{
attrgen.ScheduleAttributeAccessor(meth);
continue;
}
// if the methods differ only by constness, we will generate special code
bool nextDiffersByConst = false;
if (*(overload + 1) > 0)
{
if (SmokeMethodEqualityComparer.EqualExceptConstness(meth, data.Smoke->methods + *(overload + 1)))
{
nextDiffersByConst = true;
}
}
methgen.GenerateMethod(*overload, mungedName);
alreadyImplemented.Add(new Smoke.ModuleIndex(data.Smoke, *overload));
if (nextDiffersByConst)
{
overload++;
}
}
}
}
// Generate the last scheduled attributes
attrgen.Run();
// Generate remaining inherited methods
this.GenerateInheritedMethods(klass, methgen, attrgen, alreadyImplemented);
if (PostMembersHooks != null)
{
PostMembersHooks(data.Smoke, klass, type);
}
methgen.GenerateProperties();
AddMissingOperators();
}
public void Run()
{
for (short classId = 1; classId <= data.Smoke->numClasses; classId++)
{
Smoke.Class *klass = data.Smoke->classes + classId;
if (klass->external)
{
continue;
}
List <Property> props = new List <Property>();
if (!GetProperties(data.Smoke, classId,
(name, originalType, typeName, writable, isEnum) =>
props.Add(new Property(name, originalType, typeName, writable, isEnum))))
{
continue;
}
CodeTypeDeclaration type = data.SmokeTypeMap[(IntPtr)klass];
string className = ByteArrayManager.GetString(klass->className);
foreach (Property prop in props)
{
CodeMemberProperty cmp = new CodeMemberProperty();
try
{
bool isRef;
short id = data.Smoke->IDType(prop.Type);
if (id > 0)
{
cmp.Type = translator.CppToCSharp(data.Smoke->types + id, out isRef);
}
else
{
if (!prop.Type.Contains("::"))
{
id = data.Smoke->IDType(className + "::" + prop.Type);
if (id > 0)
{
cmp.Type = translator.CppToCSharp(data.Smoke->types + id, out isRef);
}
else
{
cmp.Type = translator.CppToCSharp(prop.Type, out isRef);
}
}
cmp.Type = translator.CppToCSharp(prop.Type, out isRef);
}
}
catch (NotSupportedException)
{
Debug.Print(" |--Won't wrap Property {0}::{1}", className, prop.Name);
continue;
}
if (documentation.ContainsKey(type))
{
IList <string> docs = documentation[type];
for (int i = 0; i < docs.Count; i++)
{
Match match = Regex.Match(docs[i],
prop.Name + " : (const )?" + prop.OriginalType +
@"\n(?<docs>This.*?)\nAccess functions:", RegexOptions.Singleline);
if (match.Success)
{
Util.FormatComment(match.Groups["docs"].Value, cmp, i > 0);
break;
}
}
}
cmp.Name = prop.Name;
// capitalize the first letter
StringBuilder builder = new StringBuilder(cmp.Name);
builder[0] = char.ToUpper(builder[0]);
string capitalized = builder.ToString();
// If the new name clashes with a name of a type declaration, keep the lower-case name (or even make the name lower-case).
var typesWithSameName = from member in data.GetAccessibleMembers(data.Smoke->classes + classId)
where (member.Type == MemberTypes.NestedType ||
member.Type == MemberTypes.Method) &&
member.Name == capitalized
select member;
if (typesWithSameName.Any())
{
Debug.Print(
" |--Conflicting names: property/(type or method): {0} in class {1} - keeping original property name",
capitalized, className);
if (capitalized == cmp.Name)
{
builder[0] = char.ToLower(builder[0]);
cmp.Name = builder.ToString(); // lower case the property if necessary
}
}
else
{
cmp.Name = capitalized;
}
cmp.HasGet = true;
cmp.HasSet = prop.IsWritable;
cmp.Attributes = MemberAttributes.Public | MemberAttributes.New | MemberAttributes.Final;
cmp.CustomAttributes.Add(new CodeAttributeDeclaration("Q_PROPERTY",
new CodeAttributeArgument(
new CodePrimitiveExpression(prop.OriginalType)),
new CodeAttributeArgument(
new CodePrimitiveExpression(prop.Name))));
// ===== get-method =====
short getterMapId = FindQPropertyGetAccessorMethodMapId(classId, prop, capitalized);
if (getterMapId == 0)
{
Debug.Print(" |--Missing 'get' method for property {0}::{1} - using QObject.Property()", className, prop.Name);
cmp.GetStatements.Add(new CodeMethodReturnStatement(new CodeCastExpression(cmp.Type,
new CodeMethodInvokeExpression(
new CodeThisReferenceExpression(),
"Property",
new CodePrimitiveExpression(prop.Name)))));
}
else
{
Smoke.MethodMap *map = data.Smoke->methodMaps + getterMapId;
short getterId = map->method;
if (getterId < 0)
{
// simply choose the first (i.e. non-const) version if there are alternatives
getterId = data.Smoke->ambiguousMethodList[-getterId];
}
Smoke.Method *getter = data.Smoke->methods + getterId;
if (getter->classId != classId)
{
// The actual get method is defined in a parent class - don't create a property for it.
continue;
}
if ((getter->flags & (uint)Smoke.MethodFlags.mf_virtual) == 0 &&
(getter->flags & (uint)Smoke.MethodFlags.mf_purevirtual) == 0)
{
cmp.GetStatements.Add(new CodeMethodReturnStatement(new CodeCastExpression(cmp.Type,
new CodeMethodInvokeExpression(
SmokeSupport.interceptor_Invoke,
new CodePrimitiveExpression(
ByteArrayManager.GetString(
data.Smoke->methodNames[getter->name
])),
new CodePrimitiveExpression(
data.Smoke->GetMethodSignature(getter)),
new CodeTypeOfExpression(cmp.Type),
new CodePrimitiveExpression(false)))));
}
else
{
cmp.HasGet = false;
if (!cmp.HasSet)
{
// the get accessor is virtual and there's no set accessor => continue
continue;
}
}
}
// ===== set-method =====
if (!prop.IsWritable)
{
// not writable? => continue
type.Members.Add(cmp);
continue;
}
char mungedSuffix;
short setterMethId = FindQPropertySetAccessorMethodId(classId, prop, capitalized, out mungedSuffix);
if (setterMethId == 0)
{
Debug.Print(" |--Missing 'set' method for property {0}::{1} - using QObject.SetProperty()", className, prop.Name);
cmp.SetStatements.Add(new CodeExpressionStatement(
new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), "SetProperty",
new CodePrimitiveExpression(prop.Name),
new CodeArgumentReferenceExpression("value"))));
}
else
{
Smoke.Method *setter = data.Smoke->methods + setterMethId;
if (setter->classId != classId)
{
// defined in parent class, continue
type.Members.Add(cmp);
continue;
}
string setterName = ByteArrayManager.GetString(data.Smoke->methodNames[setter->name]);
if (!cmp.HasGet)
{
// so the 'get' method is virtual - generating a property for only the 'set' method is a bad idea
MethodsGenerator mg = new MethodsGenerator(data, translator, type, klass);
mg.GenerateMethod(setterMethId, setterName + mungedSuffix);
continue;
}
cmp.SetStatements.Add(new CodeExpressionStatement(
new CodeMethodInvokeExpression(SmokeSupport.interceptor_Invoke,
new CodePrimitiveExpression(setterName + mungedSuffix),
new CodePrimitiveExpression(
this.data.Smoke->GetMethodSignature(setterMethId)),
new CodeTypeOfExpression(typeof(void)),
new CodePrimitiveExpression(false),
new CodeTypeOfExpression(cmp.Type),
new CodeArgumentReferenceExpression("value"))));
}
type.Members.Add(cmp);
}
}
}