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some minor problems

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This commit is contained in:
David Rose 2009-07-11 01:16:33 +00:00
parent 8966fe7dbf
commit 4ee298e942
6 changed files with 74 additions and 24 deletions
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11
direct/src/plugin/p3dObject.cxx
View File

@ -199,6 +199,17 @@ P3DObject::
assert(_ref_count == 0);
}
////////////////////////////////////////////////////////////////////
// Function: P3DObject::is_python_object
// Access: Public, Virtual
// Description: Returns true if this is actually an instance of a
// P3DPythonObject, false otherwise.
////////////////////////////////////////////////////////////////////
bool P3DObject::
is_python_object() {
return false;
}
////////////////////////////////////////////////////////////////////
// Function: P3DObject::get_int
// Access: Public, Virtual

2
direct/src/plugin/p3dObject.h
View File

@ -33,6 +33,8 @@ protected:
public:
virtual ~P3DObject();
virtual bool is_python_object();
virtual P3D_object_type get_type()=0;
virtual bool get_bool()=0;
virtual int get_int();

23
direct/src/plugin/p3dPythonObject.cxx
View File

@ -43,6 +43,17 @@ P3DPythonObject::
unref_delete(_session);
}
////////////////////////////////////////////////////////////////////
// Function: P3DPythonObject::is_python_object
// Access: Public, Virtual
// Description: Returns true if this is actually an instance of a
// P3DPythonObject, false otherwise.
////////////////////////////////////////////////////////////////////
bool P3DPythonObject::
is_python_object() {
return true;
}
////////////////////////////////////////////////////////////////////
// Function: P3DPythonObject::get_type
// Access: Public, Virtual
@ -271,6 +282,18 @@ output(ostream &out) {
}
}
////////////////////////////////////////////////////////////////////
// Function: P3DPythonObject::get_session
// Access: Public
// Description: Returns the session that this object is identified
// with.
////////////////////////////////////////////////////////////////////
P3DSession *P3DPythonObject::
get_session() {
return _session;
}
////////////////////////////////////////////////////////////////////
// Function: P3DPythonObject::get_object_id
// Access: Public

4
direct/src/plugin/p3dPythonObject.h
View File

@ -33,6 +33,8 @@ public:
P3DPythonObject(P3DSession *session, int object_id);
virtual ~P3DPythonObject();
virtual bool is_python_object();
public:
virtual P3D_object_type get_type();
virtual bool get_bool();
@ -49,6 +51,8 @@ public:
P3D_object *params[], int num_params);
virtual void output(ostream &out);
P3DSession *get_session();
int get_object_id();
private:

4
direct/src/plugin/p3dSession.cxx
View File

@ -458,7 +458,9 @@ p3dobj_to_xml(P3D_object *obj) {
break;
case P3D_OT_object:
if (obj->_class == &P3DObject::_object_class) {
if (obj->_class == &P3DObject::_object_class &&
((P3DObject *)obj)->is_python_object() &&
((P3DPythonObject *)obj)->get_session() == this) {
// If it's one of our kind of objects, it must be a
// P3DPythonObject. In this case, just send the object_id down,
// since the actual implementation of this object exists (as a

54
direct/src/showutil/runp3d.py
View File

@ -473,31 +473,39 @@ class BrowserObject:
return True
def __call__(self, *args):
parentObj, attribName = self.__boundMethod
if parentObj:
# Call it as a method.
needsResponse = True
if parentObj is self.__runner.dom and attribName == 'alert':
# As a special hack, we don't wait for the return
# value from the alert() call, since this is a
# blocking call, and waiting for this could cause
# problems.
needsResponse = False
if parentObj is self.__runner.dom and attribName == 'eval' and len(args) == 1 and isinstance(args[0], types.StringTypes):
# As another special hack, we make dom.eval() a
# special case, and map it directly into an eval()
# call. If the string begins with 'void ', we further
# assume we're not waiting for a response.
if args[0].startswith('void '):
try:
parentObj, attribName = self.__boundMethod
if parentObj:
# Call it as a method.
needsResponse = True
if parentObj is self.__runner.dom and attribName == 'alert':
# As a special hack, we don't wait for the return
# value from the alert() call, since this is a
# blocking call, and waiting for this could cause
# problems.
needsResponse = False
result = self.__runner.scriptRequest('eval', parentObj, value = args[0], needsResponse = needsResponse)
if parentObj is self.__runner.dom and attribName == 'eval' and len(args) == 1 and isinstance(args[0], types.StringTypes):
# As another special hack, we make dom.eval() a
# special case, and map it directly into an eval()
# call. If the string begins with 'void ', we further
# assume we're not waiting for a response.
if args[0].startswith('void '):
needsResponse = False
result = self.__runner.scriptRequest('eval', parentObj, value = args[0], needsResponse = needsResponse)
else:
# This is a normal method call.
try:
result = self.__runner.scriptRequest('call', parentObj, propertyName = attribName, value = args, needsResponse = needsResponse)
except EnvironmentError:
# Problem on the call. Maybe no such method?
raise AttributeError
else:
# This is a normal method call.
result = self.__runner.scriptRequest('call', parentObj, propertyName = attribName, value = args, needsResponse = needsResponse)
else:
# Call it as a plain function.
result = self.__runner.scriptRequest('call', self, value = args)
# Call it as a plain function.
result = self.__runner.scriptRequest('call', self, value = args)
except EnvironmentError:
# Some odd problem on the call.
raise TypeError
return result