Merge of trunk into blender 2.5:

svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r12987:17416

Issues:
* GHOST/X11 had conflicting changes. Some code was added in 2.5, which was
  later added in trunk also, but reverted partially, specifically revision
  16683. I have left out this reversion in the 2.5 branch since I think it is
  needed there.
  http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16683
* Scons had various conflicting changes, I decided to go with trunk version
  for everything except priorities and some library renaming.
* In creator.c, there were various fixes and fixes for fixes related to the -w
  -W and -p options. In 2.5 -w and -W is not coded yet, and -p is done
  differently. Since this is changed so much, and I don't think those fixes
  would be needed in 2.5, I've left them out.
* Also in creator.c: there was code for a python bugfix where the screen was not
  initialized when running with -P. The code that initializes the screen there
  I had to disable, that can't work in 2.5 anymore but left it commented as a
  reminder.

Further I had to disable some new function calls. using src/ and python/, as
was done already in this branch, disabled function calls:
* bpath.c: error reporting
* BME_conversions.c: editmesh conversion functions.
* SHD_dynamic: disabled almost completely, there is no python/.
* KX_PythonInit.cpp and Ketsji/ build files: Mathutils is not there, disabled.
* text.c: clipboard copy call.
* object.c: OB_SUPPORT_MATERIAL.
* DerivedMesh.c and subsurf_ccg, stipple_quarttone.

Still to be done:
* Go over files and functions that were moved to a different location but could
  still use changes that were done in trunk.

5 files changed, 65 insertions, 80 deletions

diff --git a/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.cpp b/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.cpp
index 7b5b7fdf78c..eee8e9f6827 100644
--- a/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.cpp
+++ b/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.cpp
@@ -55,28 +55,13 @@ KX_NetworkEventManager::~KX_NetworkEventManager()
 	//printf("KX_NetworkEventManager destructor\n");
 }
 
-void KX_NetworkEventManager::RegisterSensor(class SCA_ISensor* sensor)
-{
-	//printf("KX_NetworkEventManager RegisterSensor\n");
-	m_sensors.push_back(sensor);
-}
-
-void KX_NetworkEventManager::RemoveSensor(class SCA_ISensor* sensor)
-{
-	//printf("KX_NetworkEventManager RemoveSensor\n");
-	// Network specific RemoveSensor stuff goes here
-
-	// parent
-	SCA_EventManager::RemoveSensor(sensor);
-}
-
 void KX_NetworkEventManager::NextFrame()
 {
 // printf("KX_NetworkEventManager::proceed %.2f - %.2f\n", curtime, deltatime);
 	// each frame, the logicmanager will call the network
 	// eventmanager to look for network events, and process it's
 	// 'network' sensors
-	vector<class SCA_ISensor*>::iterator it;
+	set<class SCA_ISensor*>::iterator it;
 
 	for (it = m_sensors.begin(); !(it==m_sensors.end()); it++) {
 //	    printf("KX_NetworkEventManager::proceed sensor %.2f\n", curtime);
diff --git a/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.h b/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.h
index 0b097ba2ef6..ae88f1d4987 100644
--- a/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.h
+++ b/source/gameengine/Ketsji/KXNetwork/KX_NetworkEventManager.h
@@ -42,9 +42,6 @@ public:
 			       class NG_NetworkDeviceInterface *ndi);
 	virtual ~KX_NetworkEventManager ();
 
-	virtual void RegisterSensor(class SCA_ISensor* sensor);
-	virtual void RemoveSensor(class SCA_ISensor* sensor);
-
 	virtual void NextFrame();
 	virtual void EndFrame();
 
diff --git a/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageActuator.cpp b/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageActuator.cpp
index 3ade810c394..85921ae75ca 100644
--- a/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageActuator.cpp
+++ b/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageActuator.cpp
@@ -158,6 +158,9 @@ PyObject* KX_NetworkMessageActuator::PySetToPropName(
 	if (PyArg_ParseTuple(args, "s", &ToPropName)) {
 	     m_toPropName = ToPropName;
 	}
+	else {
+		return NULL;
+	}
 
 	Py_Return;
 }
@@ -173,7 +176,10 @@ PyObject* KX_NetworkMessageActuator::PySetSubject(
 	if (PyArg_ParseTuple(args, "s", &Subject)) {
 	     m_subject = Subject;
 	}
-
+	else {
+		return NULL;
+	}
+	
 	Py_Return;
 }
 
@@ -188,6 +194,9 @@ PyObject* KX_NetworkMessageActuator::PySetBodyType(
 	if (PyArg_ParseTuple(args, "i", &BodyType)) {
 	     m_bodyType = BodyType;
 	}
+	else {
+		return NULL;
+	}
 
 	Py_Return;
 }
@@ -203,6 +212,9 @@ PyObject* KX_NetworkMessageActuator::PySetBody(
 	if (PyArg_ParseTuple(args, "s", &Body)) {
 	     m_body = Body;
 	}
+	else {
+		return NULL;
+	}
 
 	Py_Return;
 }
diff --git a/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.cpp b/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.cpp
index c9fa920a426..8956df9c96b 100644
--- a/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.cpp
+++ b/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.cpp
@@ -58,10 +58,15 @@ KX_NetworkMessageSensor::KX_NetworkMessageSensor(
     m_NetworkScene(NetworkScene),
     m_subject(subject),
     m_frame_message_count (0),
-    m_IsUp(false),
     m_BodyList(NULL),
     m_SubjectList(NULL)
 {
+	Init();
+}
+
+void KX_NetworkMessageSensor::Init()
+{
+    m_IsUp = false;
 }
 
 KX_NetworkMessageSensor::~KX_NetworkMessageSensor()
@@ -139,7 +144,11 @@ bool KX_NetworkMessageSensor::Evaluate(CValue* event)
 
 	result = (WasUp != m_IsUp);
 
-	// Return true if the message received state has changed. 
+	// Return always true if a message was received otherwise we can loose messages
+	if (m_IsUp)
+		return true;
+	// Is it usefull to return also true when the first frame without a message?? 
+	// This will cause a fast on/off cycle that seems useless!
 	return result;
 }
 
@@ -187,20 +196,20 @@ PyParentObject KX_NetworkMessageSensor::Parents[] = {
 
 PyMethodDef KX_NetworkMessageSensor::Methods[] = {
 	{"setSubjectFilterText", (PyCFunction)
-		KX_NetworkMessageSensor::sPySetSubjectFilterText, METH_VARARGS,
-		SetSubjectFilterText_doc},
+		KX_NetworkMessageSensor::sPySetSubjectFilterText, METH_O,
+		(PY_METHODCHAR)SetSubjectFilterText_doc},
 	{"getFrameMessageCount", (PyCFunction)
-		KX_NetworkMessageSensor::sPyGetFrameMessageCount, METH_VARARGS,
-		GetFrameMessageCount_doc},
+		KX_NetworkMessageSensor::sPyGetFrameMessageCount, METH_NOARGS,
+		(PY_METHODCHAR)GetFrameMessageCount_doc},
 	{"getBodies", (PyCFunction)
-		KX_NetworkMessageSensor::sPyGetBodies, METH_VARARGS,
-		GetBodies_doc},
+		KX_NetworkMessageSensor::sPyGetBodies, METH_NOARGS,
+		(PY_METHODCHAR)GetBodies_doc},
 	{"getSubject", (PyCFunction)
-		KX_NetworkMessageSensor::sPyGetSubject, METH_VARARGS,
-		GetSubject_doc},
+		KX_NetworkMessageSensor::sPyGetSubject, METH_NOARGS,
+		(PY_METHODCHAR)GetSubject_doc},
 	{"getSubjects", (PyCFunction)
-		KX_NetworkMessageSensor::sPyGetSubjects, METH_VARARGS,
-		GetSubjects_doc},
+		KX_NetworkMessageSensor::sPyGetSubjects, METH_NOARGS,
+		(PY_METHODCHAR)GetSubjects_doc},
 	{NULL,NULL} //Sentinel
 };
 
@@ -209,85 +218,66 @@ PyObject* KX_NetworkMessageSensor::_getattr(const STR_String& attr) {
 }
 
 // 1. Set the message subject that this sensor listens for
-char KX_NetworkMessageSensor::SetSubjectFilterText_doc[] = 
+const char KX_NetworkMessageSensor::SetSubjectFilterText_doc[] = 
 "\tsetSubjectFilterText(value)\n"
 "\tChange the message subject text that this sensor is listening to.\n";
 
-PyObject* KX_NetworkMessageSensor::PySetSubjectFilterText(
-	PyObject* self,
-	PyObject* args,
-	PyObject* kwds)
+PyObject* KX_NetworkMessageSensor::PySetSubjectFilterText( PyObject* self, PyObject* value)
 {
-	char* Subject;
-
-	if (PyArg_ParseTuple(args, "s", &Subject))
-	{
-	     m_subject = Subject;
+	char* Subject = PyString_AsString(value);
+	if (Subject==NULL) {
+		PyErr_SetString(PyExc_TypeError, "expected a string message");
+		return NULL;
 	}
-
-	Py_Return;
+	
+	m_subject = Subject;
+	Py_RETURN_NONE;
 }
 
 // 2. Get the number of messages received since the last frame
-char KX_NetworkMessageSensor::GetFrameMessageCount_doc[] =
+const char KX_NetworkMessageSensor::GetFrameMessageCount_doc[] =
 "\tgetFrameMessageCount()\n"
 "\tGet the number of messages received since the last frame.\n";
 
-PyObject* KX_NetworkMessageSensor::PyGetFrameMessageCount(
-	PyObject* self,
-	PyObject* args,
-	PyObject* kwds)
+PyObject* KX_NetworkMessageSensor::PyGetFrameMessageCount( PyObject* )
 {
 	return PyInt_FromLong(long(m_frame_message_count));
 }
 
 // 3. Get the message bodies
-char KX_NetworkMessageSensor::GetBodies_doc[] =
+const char KX_NetworkMessageSensor::GetBodies_doc[] =
 "\tgetBodies()\n"
 "\tGet the list of message bodies.\n";
 
-PyObject* KX_NetworkMessageSensor::PyGetBodies(
-	PyObject* self,
-	PyObject* args,
-	PyObject* kwds)
+PyObject* KX_NetworkMessageSensor::PyGetBodies( PyObject* )
 {
 	if (m_BodyList) {
 		return ((PyObject*) m_BodyList->AddRef());
+	} else {
+		return ((PyObject*) new CListValue());
 	}
-
-	Py_Return;
 }
 
 // 4. Get the message subject: field of the message sensor
-char KX_NetworkMessageSensor::GetSubject_doc[] =
+const char KX_NetworkMessageSensor::GetSubject_doc[] =
 "\tgetSubject()\n"
 "\tGet the subject: field of the message sensor.\n";
 
-PyObject* KX_NetworkMessageSensor::PyGetSubject(
-	PyObject* self,
-	PyObject* args,
-	PyObject* kwds)
+PyObject* KX_NetworkMessageSensor::PyGetSubject( PyObject* )
 {
-	if (m_subject) {
-		return PyString_FromString(m_subject);
-	}
-
-	Py_Return;
+	return PyString_FromString(m_subject ? m_subject : "");
 }
 
 // 5. Get the message subjects
-char KX_NetworkMessageSensor::GetSubjects_doc[] =
+const char KX_NetworkMessageSensor::GetSubjects_doc[] =
 "\tgetSubjects()\n"
 "\tGet list of message subjects.\n";
 
-PyObject* KX_NetworkMessageSensor::PyGetSubjects(
-	   PyObject* self,
-	   PyObject* args,
-	   PyObject* kwds)
+PyObject* KX_NetworkMessageSensor::PyGetSubjects( PyObject* )
 {
 	if (m_SubjectList) {
-	  return ((PyObject*) m_SubjectList->AddRef());
-	  }
-
-	Py_Return;
+		return ((PyObject*) m_SubjectList->AddRef());
+	} else {
+		return ((PyObject*) new CListValue());
+	}
 }
diff --git a/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.h b/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.h
index d051b715aab..8cdfd6cdb5a 100644
--- a/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.h
+++ b/source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageSensor.h
@@ -65,6 +65,7 @@ public:
 	virtual CValue* GetReplica();
 	virtual bool Evaluate(CValue* event);
 	virtual bool IsPositiveTrigger();
+	virtual void Init();
 	void EndFrame();
 	
 	/* ------------------------------------------------------------- */
@@ -73,11 +74,11 @@ public:
 
 	virtual PyObject* _getattr(const STR_String& attr);
 
-	KX_PYMETHOD_DOC(KX_NetworkMessageSensor, SetSubjectFilterText);
-	KX_PYMETHOD_DOC(KX_NetworkMessageSensor, GetFrameMessageCount);
-	KX_PYMETHOD_DOC(KX_NetworkMessageSensor, GetBodies);
-	KX_PYMETHOD_DOC(KX_NetworkMessageSensor, GetSubject);
-	KX_PYMETHOD_DOC(KX_NetworkMessageSensor, GetSubjects);
+	KX_PYMETHOD_DOC_O(KX_NetworkMessageSensor, SetSubjectFilterText);
+	KX_PYMETHOD_DOC_NOARGS(KX_NetworkMessageSensor, GetFrameMessageCount);
+	KX_PYMETHOD_DOC_NOARGS(KX_NetworkMessageSensor, GetBodies);
+	KX_PYMETHOD_DOC_NOARGS(KX_NetworkMessageSensor, GetSubject);
+	KX_PYMETHOD_DOC_NOARGS(KX_NetworkMessageSensor, GetSubjects);
 
 
 };